[2024-07-15 12:03:00.004166] Starting SPDK v24.09-pre git sha1 2728651ee / DPDK 23.11.0 initialization... [2024-07-15 12:03:00.004273] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid509002 ] Set seed to 1721037780001600 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 12:03:00.103872] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 12:03:00.141785] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 12:03:00.141833] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 509002' to capture a snapshot of events at runtime. [2024-07-15 12:03:00.141843] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 12:03:00.141856] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 12:03:00.141864] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid509002 for offline analysis/debug. [2024-07-15 12:03:00.141942] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 12:03:04 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-12:03:07 ... thread 0: (1000000,1000000) ops and (339769.0,339769.0) ops/second in (2.943176,2.943176) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 629.96 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 348.9 2.53 2.29 12 0.211 0 0 0.0 0.0 L2 3/2 251.73 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.2 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 9/0 804.23 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1181/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 1.0 1.4 94.6 315.2 4.00 3.71 14 0.285 383K 216 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 1.0 1.4 94.6 315.2 4.00 3.71 14 0.285 383K 216 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.0 0.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 348.9 2.53 2.29 12 0.211 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 2.9 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.23 GB write, 403.80 MB/s write, 0.37 GB read, 121.15 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 427.67 MB/s write, 0.37 GB read, 128.31 MB/s read, 4.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 114961 Average: 1.8883 StdDev: 18.55 Min: 1 Median: 1.2248 Max: 4182 Percentiles: P50: 1.22 P75: 1.66 P99: 3.83 P99.9: 8.78 P99.99: 341.10 ------------------------------------------------------ [ 0, 1 ] 42691 37.135% 37.135% ####### ( 1, 2 ] 65783 57.222% 94.357% ########### ( 2, 3 ] 4191 3.646% 98.003% # ( 3, 4 ] 1391 1.210% 99.213% ( 4, 6 ] 653 0.568% 99.781% ( 6, 10 ] 200 0.174% 99.955% ( 10, 15 ] 23 0.020% 99.975% ( 15, 22 ] 4 0.003% 99.978% ( 34, 51 ] 2 0.002% 99.980% ( 51, 76 ] 1 0.001% 99.981% ( 110, 170 ] 5 0.004% 99.985% ( 170, 250 ] 4 0.003% 99.989% ( 250, 380 ] 5 0.004% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 580, 870 ] 2 0.002% 99.996% ( 870, 1300 ] 3 0.003% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 2900, 4400 ] 2 0.002% 100.002% ** Level 1 read latency histogram (micros): Count: 5 Average: 1613.6000 StdDev: 1431.36 Min: 215 Median: 725.0000 Max: 3462 Percentiles: P50: 725.00 P75: 3462.00 P99: 3462.00 P99.9: 3462.00 P99.99: 3462.00 ------------------------------------------------------ ( 170, 250 ] 1 20.000% 20.000% #### ( 380, 580 ] 1 20.000% 40.000% #### ( 580, 870 ] 1 20.000% 60.000% #### ( 2900, 4400 ] 2 40.000% 100.000% ######## ** Level 2 read latency histogram (micros): Count: 60833 Average: 1.9209 StdDev: 11.91 Min: 0 Median: 1.2821 Max: 1929 Percentiles: P50: 1.28 P75: 1.70 P99: 4.49 P99.9: 9.54 P99.99: 471.67 ------------------------------------------------------ [ 0, 1 ] 20096 33.035% 33.035% ####### ( 1, 2 ] 36587 60.143% 93.178% ############ ( 2, 3 ] 2446 4.021% 97.199% # ( 3, 4 ] 965 1.586% 98.785% ( 4, 6 ] 542 0.891% 99.676% ( 6, 10 ] 155 0.255% 99.931% ( 10, 15 ] 23 0.038% 99.969% ( 15, 22 ] 6 0.010% 99.979% ( 22, 34 ] 2 0.003% 99.982% ( 51, 76 ] 1 0.002% 99.984% ( 110, 170 ] 1 0.002% 99.985% ( 250, 380 ] 3 0.005% 99.990% ( 380, 580 ] 2 0.003% 99.993% ( 580, 870 ] 3 0.005% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ( 1900, 2900 ] 1 0.002% 100.002% ** Level 3 read latency histogram (micros): Count: 55 Average: 1637.1636 StdDev: 1193.20 Min: 84 Median: 1375.0000 Max: 4601 Percentiles: P50: 1375.00 P75: 2364.29 P99: 4601.00 P99.9: 4601.00 P99.99: 4601.00 ------------------------------------------------------ ( 76, 110 ] 2 3.636% 3.636% # ( 170, 250 ] 2 3.636% 7.273% # ( 250, 380 ] 2 3.636% 10.909% # ( 380, 580 ] 3 5.455% 16.364% # ( 580, 870 ] 6 10.909% 27.273% ## ( 870, 1300 ] 11 20.000% 47.273% #### ( 1300, 1900 ] 12 21.818% 69.091% #### ( 1900, 2900 ] 7 12.727% 81.818% ### ( 2900, 4400 ] 8 14.545% 96.364% ### ( 4400, 6600 ] 2 3.636% 100.000% # ** Level 4 read latency histogram (micros): Count: 15 Average: 1915.6000 StdDev: 1226.00 Min: 158 Median: 1450.0000 Max: 4097 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4097.00 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ ( 110, 170 ] 1 6.667% 6.667% # ( 380, 580 ] 2 13.333% 20.000% ### ( 870, 1300 ] 4 26.667% 46.667% ##### ( 1300, 1900 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 2 13.333% 73.333% ### ( 2900, 4400 ] 4 26.667% 100.000% ##### ** Level 5 read latency histogram (micros): Count: 20 Average: 475.4500 StdDev: 582.57 Min: 75 Median: 150.0000 Max: 1948 Percentiles: P50: 150.00 P75: 580.00 P99: 1948.00 P99.9: 1948.00 P99.99: 1948.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 76, 110 ] 3 15.000% 30.000% ### ( 110, 170 ] 6 30.000% 60.000% ###### ( 250, 380 ] 1 5.000% 65.000% # ( 380, 580 ] 2 10.000% 75.000% ## ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 1 5.000% 85.000% # ( 1300, 1900 ] 2 10.000% 95.000% ## ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.1 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 315.49 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.401 H:M:S, 12.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.10 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.401 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-12:03:10 ... thread 0: (1000000,2000000) ops and (324450.0,331932.9) ops/second in (3.082139,6.025315) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.23 GB 18.9 0.6 0.0 0.6 2.4 1.8 0.0 1.3 74.9 324.5 7.57 6.94 28 0.270 575K 626 0.0 0.0 L1 1/1 3.18 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 244.3 243.8 1.55 1.49 1 1.548 383K 633 0.0 0.0 L2 2/1 54.64 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 19/9 1.12 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.5 1.0 229.1 229.1 1.09 1.02 1 1.090 253K 0 0.0 0.0 L4 174/0 9.75 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/20 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 1.9 2.0 137.1 281.2 13.11 11.91 33 0.397 1824K 1475 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 1.9 2.0 137.1 281.2 13.11 11.91 33 0.397 1824K 1475 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 1.0 0.7 1.8 1.0 0.0 0.0 232.7 232.5 7.72 7.11 7 1.103 1824K 1475 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 350.9 5.39 4.80 26 0.207 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.60 GB write, 594.30 MB/s write, 1.76 GB read, 289.79 MB/s read, 13.1 seconds Interval compaction: 3.60 GB write, 611.47 MB/s write, 1.76 GB read, 298.17 MB/s read, 13.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 416796 Average: 2.1980 StdDev: 11.80 Min: 1 Median: 1.4929 Max: 4182 Percentiles: P50: 1.49 P75: 1.88 P99: 5.57 P99.9: 9.54 P99.99: 14.40 ------------------------------------------------------ [ 0, 1 ] 76002 18.235% 18.235% #### ( 1, 2 ] 268615 64.448% 82.682% ############# ( 2, 3 ] 42771 10.262% 92.944% ## ( 3, 4 ] 17364 4.166% 97.110% # ( 4, 6 ] 10028 2.406% 99.516% ( 6, 10 ] 1809 0.434% 99.950% ( 10, 15 ] 190 0.046% 99.996% ( 15, 22 ] 25 0.006% 100.002% ( 22, 34 ] 9 0.002% 100.004% ( 34, 51 ] 8 0.002% 100.006% ( 51, 76 ] 2 0.000% 100.006% ( 110, 170 ] 10 0.002% 100.009% ( 170, 250 ] 14 0.003% 100.012% ( 250, 380 ] 11 0.003% 100.015% ( 380, 580 ] 4 0.001% 100.016% ( 580, 870 ] 3 0.001% 100.017% ( 870, 1300 ] 7 0.002% 100.018% ( 1300, 1900 ] 2 0.000% 100.019% ( 1900, 2900 ] 3 0.001% 100.019% ( 2900, 4400 ] 2 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 31 Average: 411.4516 StdDev: 851.94 Min: 1 Median: 3.5000 Max: 3462 Percentiles: P50: 3.50 P75: 347.50 P99: 3462.00 P99.9: 3462.00 P99.99: 3462.00 ------------------------------------------------------ [ 0, 1 ] 9 29.032% 29.032% ###### ( 1, 2 ] 5 16.129% 45.161% ### ( 2, 3 ] 1 3.226% 48.387% # ( 3, 4 ] 1 3.226% 51.613% # ( 4, 6 ] 2 6.452% 58.065% # ( 110, 170 ] 1 3.226% 61.290% # ( 170, 250 ] 2 6.452% 67.742% # ( 250, 380 ] 3 9.677% 77.419% ## ( 380, 580 ] 1 3.226% 80.645% # ( 580, 870 ] 3 9.677% 90.323% ## ( 1300, 1900 ] 1 3.226% 93.548% # ( 2900, 4400 ] 2 6.452% 100.000% # ** Level 2 read latency histogram (micros): Count: 95739 Average: 2.0281 StdDev: 9.51 Min: 0 Median: 1.3887 Max: 1929 Percentiles: P50: 1.39 P75: 1.79 P99: 5.28 P99.9: 9.65 P99.99: 268.46 ------------------------------------------------------ [ 0, 1 ] 24449 25.537% 25.537% ##### ( 1, 2 ] 60247 62.928% 88.466% ############# ( 2, 3 ] 6472 6.760% 95.226% # ( 3, 4 ] 2589 2.704% 97.930% # ( 4, 6 ] 1595 1.666% 99.596% ( 6, 10 ] 319 0.333% 99.929% ( 10, 15 ] 44 0.046% 99.975% ( 15, 22 ] 8 0.008% 99.983% ( 22, 34 ] 3 0.003% 99.986% ( 34, 51 ] 1 0.001% 99.987% ( 51, 76 ] 1 0.001% 99.989% ( 110, 170 ] 1 0.001% 99.990% ( 250, 380 ] 3 0.003% 99.993% ( 380, 580 ] 2 0.002% 99.995% ( 580, 870 ] 3 0.003% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 190920 Average: 3.4033 StdDev: 36.85 Min: 1 Median: 1.6421 Max: 4601 Percentiles: P50: 1.64 P75: 2.15 P99: 8.62 P99.9: 164.25 P99.99: 679.71 ------------------------------------------------------ [ 0, 1 ] 18027 9.442% 9.442% ## ( 1, 2 ] 120587 63.161% 72.603% ############# ( 2, 3 ] 30619 16.038% 88.641% ### ( 3, 4 ] 10150 5.316% 93.957% # ( 4, 6 ] 7845 4.109% 98.066% # ( 6, 10 ] 2719 1.424% 99.490% ( 10, 15 ] 328 0.172% 99.662% ( 15, 22 ] 72 0.038% 99.700% ( 22, 34 ] 19 0.010% 99.710% ( 34, 51 ] 8 0.004% 99.714% ( 51, 76 ] 14 0.007% 99.721% ( 76, 110 ] 153 0.080% 99.801% ( 110, 170 ] 208 0.109% 99.910% ( 170, 250 ] 58 0.030% 99.941% ( 250, 380 ] 51 0.027% 99.968% ( 380, 580 ] 35 0.018% 99.986% ( 580, 870 ] 23 0.012% 99.998% ( 870, 1300 ] 12 0.006% 100.004% ( 1300, 1900 ] 14 0.007% 100.012% ( 1900, 2900 ] 7 0.004% 100.015% ( 2900, 4400 ] 8 0.004% 100.019% ( 4400, 6600 ] 2 0.001% 100.020% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 475.4500 StdDev: 582.57 Min: 75 Median: 150.0000 Max: 1948 Percentiles: P50: 150.00 P75: 580.00 P99: 1948.00 P99.9: 1948.00 P99.99: 1948.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 76, 110 ] 3 15.000% 30.000% ### ( 110, 170 ] 6 30.000% 60.000% ###### ( 250, 380 ] 1 5.000% 65.000% # ( 380, 580 ] 2 10.000% 75.000% ## ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 1 5.000% 85.000% # ( 1300, 1900 ] 2 10.000% 95.000% ## ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 317.39 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.829 H:M:S, 13.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.429 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-12:03:13 ... thread 0: (1000000,3000000) ops and (336142.0,333324.1) ops/second in (2.974933,9.000248) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/7 1.35 GB 25.2 1.4 0.0 1.4 4.1 2.8 0.0 1.5 103.9 316.3 13.34 12.35 44 0.303 1407K 1458 0.0 0.0 L1 8/8 818.79 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 239.0 238.3 5.02 4.87 2 2.509 1217K 3214 0.0 0.0 L2 1/0 52.64 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 19/0 893.35 MB 0.9 1.0 0.2 0.8 1.0 0.2 0.5 4.2 241.0 240.5 4.38 4.03 2 2.191 1072K 2032 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.6 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1260/15 98.90 GB 0.0 4.1 1.8 2.3 6.9 4.6 2.5 2.5 165.5 275.8 25.64 23.72 51 0.503 4309K 6920 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 1.8 2.3 6.9 4.6 2.5 2.5 165.5 275.8 25.64 23.72 51 0.503 4309K 6920 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.1 1.8 2.3 4.1 1.8 0.0 0.0 240.9 240.5 17.61 16.57 12 1.468 4309K 6920 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 353.1 8.03 7.15 39 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.2 total, 9.0 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.91 GB write, 770.63 MB/s write, 4.14 GB read, 462.48 MB/s read, 25.6 seconds Interval compaction: 6.91 GB write, 785.54 MB/s write, 4.14 GB read, 471.42 MB/s read, 25.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 745350 Average: 2.2108 StdDev: 10.79 Min: 1 Median: 1.5120 Max: 4182 Percentiles: P50: 1.51 P75: 1.89 P99: 5.54 P99.9: 9.39 P99.99: 12.79 ------------------------------------------------------ [ 0, 1 ] 120547 16.173% 16.173% ### ( 1, 2 ] 492450 66.070% 82.243% ############# ( 2, 3 ] 79515 10.668% 92.911% ## ( 3, 4 ] 31872 4.276% 97.187% # ( 4, 6 ] 17528 2.352% 99.539% ( 6, 10 ] 3174 0.426% 99.965% ( 10, 15 ] 341 0.046% 100.010% ( 15, 22 ] 42 0.006% 100.016% ( 22, 34 ] 16 0.002% 100.018% ( 34, 51 ] 11 0.001% 100.020% ( 51, 76 ] 4 0.001% 100.020% ( 110, 170 ] 14 0.002% 100.022% ( 170, 250 ] 22 0.003% 100.025% ( 250, 380 ] 18 0.002% 100.027% ( 380, 580 ] 6 0.001% 100.028% ( 580, 870 ] 8 0.001% 100.029% ( 870, 1300 ] 9 0.001% 100.030% ( 1300, 1900 ] 3 0.000% 100.031% ( 1900, 2900 ] 6 0.001% 100.032% ( 2900, 4400 ] 2 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 47980 Average: 2.8018 StdDev: 28.05 Min: 0 Median: 1.4640 Max: 3462 Percentiles: P50: 1.46 P75: 1.86 P99: 7.29 P99.9: 182.43 P99.99: 913.43 ------------------------------------------------------ [ 0, 1 ] 9798 20.421% 20.421% #### ( 1, 2 ] 30586 63.747% 84.168% ############# ( 2, 3 ] 4320 9.004% 93.172% ## ( 3, 4 ] 1721 3.587% 96.759% # ( 4, 6 ] 917 1.911% 98.670% ( 6, 10 ] 492 1.025% 99.696% ( 10, 15 ] 38 0.079% 99.775% ( 15, 22 ] 12 0.025% 99.800% ( 51, 76 ] 2 0.004% 99.804% ( 76, 110 ] 19 0.040% 99.844% ( 110, 170 ] 25 0.052% 99.896% ( 170, 250 ] 13 0.027% 99.923% ( 250, 380 ] 15 0.031% 99.954% ( 380, 580 ] 6 0.013% 99.967% ( 580, 870 ] 11 0.023% 99.990% ( 870, 1300 ] 2 0.004% 99.994% ( 1300, 1900 ] 1 0.002% 99.996% ( 2900, 4400 ] 2 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 111903 Average: 2.2159 StdDev: 11.46 Min: 0 Median: 1.4183 Max: 1929 Percentiles: P50: 1.42 P75: 1.81 P99: 5.64 P99.9: 13.16 P99.99: 573.66 ------------------------------------------------------ [ 0, 1 ] 26286 23.490% 23.490% ##### ( 1, 2 ] 70912 63.369% 86.859% ############# ( 2, 3 ] 8489 7.586% 94.445% ## ( 3, 4 ] 3451 3.084% 97.529% # ( 4, 6 ] 2009 1.795% 99.324% ( 6, 10 ] 610 0.545% 99.870% ( 10, 15 ] 54 0.048% 99.918% ( 15, 22 ] 9 0.008% 99.926% ( 22, 34 ] 3 0.003% 99.929% ( 34, 51 ] 1 0.001% 99.929% ( 51, 76 ] 1 0.001% 99.930% ( 110, 170 ] 31 0.028% 99.958% ( 170, 250 ] 16 0.014% 99.972% ( 250, 380 ] 14 0.013% 99.985% ( 380, 580 ] 6 0.005% 99.990% ( 580, 870 ] 8 0.007% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 217038 Average: 3.3232 StdDev: 34.99 Min: 1 Median: 1.6349 Max: 4601 Percentiles: P50: 1.63 P75: 2.11 P99: 8.56 P99.9: 163.96 P99.99: 712.96 ------------------------------------------------------ [ 0, 1 ] 20751 9.561% 9.561% ## ( 1, 2 ] 138237 63.693% 73.254% ############# ( 2, 3 ] 33699 15.527% 88.780% ### ( 3, 4 ] 11540 5.317% 94.097% # ( 4, 6 ] 8604 3.964% 98.062% # ( 6, 10 ] 3178 1.464% 99.526% ( 10, 15 ] 355 0.164% 99.689% ( 15, 22 ] 74 0.034% 99.724% ( 22, 34 ] 19 0.009% 99.732% ( 34, 51 ] 8 0.004% 99.736% ( 51, 76 ] 15 0.007% 99.743% ( 76, 110 ] 153 0.070% 99.813% ( 110, 170 ] 209 0.096% 99.910% ( 170, 250 ] 70 0.032% 99.942% ( 250, 380 ] 53 0.024% 99.966% ( 380, 580 ] 38 0.018% 99.984% ( 580, 870 ] 29 0.013% 99.997% ( 870, 1300 ] 14 0.006% 100.004% ( 1300, 1900 ] 14 0.006% 100.010% ( 1900, 2900 ] 7 0.003% 100.013% ( 2900, 4400 ] 8 0.004% 100.017% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 640.7000 StdDev: 821.20 Min: 75 Median: 250.0000 Max: 3341 Percentiles: P50: 250.00 P75: 797.50 P99: 3341.00 P99.9: 3341.00 P99.99: 3341.00 ------------------------------------------------------ ( 51, 76 ] 3 7.500% 7.500% ## ( 76, 110 ] 8 20.000% 27.500% #### ( 110, 170 ] 8 20.000% 47.500% #### ( 170, 250 ] 1 2.500% 50.000% # ( 250, 380 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 4 10.000% 77.500% ## ( 870, 1300 ] 2 5.000% 82.500% # ( 1300, 1900 ] 3 7.500% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.2 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 321.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.224 H:M:S, 13.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.394 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-12:03:16 ... thread 0: (1000000,4000000) ops and (332312.7,333070.7) ops/second in (3.009214,12.009462) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/11 2.34 GB 94.4 2.2 0.0 2.2 6.0 3.8 0.0 1.6 116.4 313.6 19.48 18.12 61 0.319 2302K 2465 0.0 0.0 L1 8/8 818.79 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 239.0 238.3 5.02 4.87 2 2.509 1217K 3214 0.0 0.0 L2 1/0 52.64 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 19/0 893.35 MB 0.9 1.0 0.2 0.8 1.0 0.2 0.5 4.2 241.0 240.5 4.38 4.03 2 2.191 1072K 2032 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.6 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/19 99.88 GB 0.0 5.0 1.8 3.2 8.8 5.6 2.5 2.3 161.3 281.9 31.78 29.49 68 0.467 5204K 7927 0.0 0.0 Int 0/0 0.00 KB 0.0 5.0 1.8 3.2 8.8 5.6 2.5 2.3 161.3 281.9 31.78 29.49 68 0.467 5204K 7927 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.0 1.8 3.2 5.0 1.8 0.0 0.0 245.1 244.7 20.92 19.81 15 1.394 5204K 7927 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 353.7 10.86 9.68 53 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.0 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.75 GB write, 735.33 MB/s write, 5.01 GB read, 420.65 MB/s read, 31.8 seconds Interval compaction: 8.75 GB write, 745.99 MB/s write, 5.01 GB read, 426.74 MB/s read, 31.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1087718 Average: 2.1958 StdDev: 9.96 Min: 1 Median: 1.5098 Max: 4182 Percentiles: P50: 1.51 P75: 1.88 P99: 5.49 P99.9: 9.44 P99.99: 13.15 ------------------------------------------------------ [ 0, 1 ] 171435 15.761% 15.761% ### ( 1, 2 ] 730468 67.156% 82.917% ############# ( 2, 3 ] 113442 10.429% 93.346% ## ( 3, 4 ] 44154 4.059% 97.406% # ( 4, 6 ] 23306 2.143% 99.548% ( 6, 10 ] 4450 0.409% 99.957% ( 10, 15 ] 564 0.052% 100.009% ( 15, 22 ] 62 0.006% 100.015% ( 22, 34 ] 19 0.002% 100.017% ( 34, 51 ] 13 0.001% 100.018% ( 51, 76 ] 6 0.001% 100.018% ( 110, 170 ] 21 0.002% 100.020% ( 170, 250 ] 32 0.003% 100.023% ( 250, 380 ] 27 0.002% 100.026% ( 380, 580 ] 10 0.001% 100.027% ( 580, 870 ] 13 0.001% 100.028% ( 870, 1300 ] 13 0.001% 100.029% ( 1300, 1900 ] 4 0.000% 100.030% ( 1900, 2900 ] 6 0.001% 100.030% ( 2900, 4400 ] 3 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 123448 Average: 2.4735 StdDev: 18.20 Min: 0 Median: 1.5005 Max: 3462 Percentiles: P50: 1.50 P75: 1.87 P99: 5.80 P99.9: 98.88 P99.99: 706.15 ------------------------------------------------------ [ 0, 1 ] 19522 15.814% 15.814% ### ( 1, 2 ] 84315 68.300% 84.114% ############## ( 2, 3 ] 12132 9.828% 93.942% ## ( 3, 4 ] 4303 3.486% 97.427% # ( 4, 6 ] 2163 1.752% 99.179% ( 6, 10 ] 759 0.615% 99.794% ( 10, 15 ] 88 0.071% 99.866% ( 15, 22 ] 15 0.012% 99.878% ( 22, 34 ] 1 0.001% 99.878% ( 34, 51 ] 1 0.001% 99.879% ( 51, 76 ] 2 0.002% 99.881% ( 76, 110 ] 35 0.028% 99.909% ( 110, 170 ] 38 0.031% 99.940% ( 170, 250 ] 22 0.018% 99.958% ( 250, 380 ] 23 0.019% 99.977% ( 380, 580 ] 11 0.009% 99.985% ( 580, 870 ] 13 0.011% 99.996% ( 870, 1300 ] 2 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 111903 Average: 2.2159 StdDev: 11.46 Min: 0 Median: 1.4183 Max: 1929 Percentiles: P50: 1.42 P75: 1.81 P99: 5.64 P99.9: 13.16 P99.99: 573.66 ------------------------------------------------------ [ 0, 1 ] 26286 23.490% 23.490% ##### ( 1, 2 ] 70912 63.369% 86.859% ############# ( 2, 3 ] 8489 7.586% 94.445% ## ( 3, 4 ] 3451 3.084% 97.529% # ( 4, 6 ] 2009 1.795% 99.324% ( 6, 10 ] 610 0.545% 99.870% ( 10, 15 ] 54 0.048% 99.918% ( 15, 22 ] 9 0.008% 99.926% ( 22, 34 ] 3 0.003% 99.929% ( 34, 51 ] 1 0.001% 99.929% ( 51, 76 ] 1 0.001% 99.930% ( 110, 170 ] 31 0.028% 99.958% ( 170, 250 ] 16 0.014% 99.972% ( 250, 380 ] 14 0.013% 99.985% ( 380, 580 ] 6 0.005% 99.990% ( 580, 870 ] 8 0.007% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 217038 Average: 3.3232 StdDev: 34.99 Min: 1 Median: 1.6349 Max: 4601 Percentiles: P50: 1.63 P75: 2.11 P99: 8.56 P99.9: 163.96 P99.99: 712.96 ------------------------------------------------------ [ 0, 1 ] 20751 9.561% 9.561% ## ( 1, 2 ] 138237 63.693% 73.254% ############# ( 2, 3 ] 33699 15.527% 88.780% ### ( 3, 4 ] 11540 5.317% 94.097% # ( 4, 6 ] 8604 3.964% 98.062% # ( 6, 10 ] 3178 1.464% 99.526% ( 10, 15 ] 355 0.164% 99.689% ( 15, 22 ] 74 0.034% 99.724% ( 22, 34 ] 19 0.009% 99.732% ( 34, 51 ] 8 0.004% 99.736% ( 51, 76 ] 15 0.007% 99.743% ( 76, 110 ] 153 0.070% 99.813% ( 110, 170 ] 209 0.096% 99.910% ( 170, 250 ] 70 0.032% 99.942% ( 250, 380 ] 53 0.024% 99.966% ( 380, 580 ] 38 0.018% 99.984% ( 580, 870 ] 29 0.013% 99.997% ( 870, 1300 ] 14 0.006% 100.004% ( 1300, 1900 ] 14 0.006% 100.010% ( 1900, 2900 ] 7 0.003% 100.013% ( 2900, 4400 ] 8 0.004% 100.017% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 640.7000 StdDev: 821.20 Min: 75 Median: 250.0000 Max: 3341 Percentiles: P50: 250.00 P75: 797.50 P99: 3341.00 P99.9: 3341.00 P99.99: 3341.00 ------------------------------------------------------ ( 51, 76 ] 3 7.500% 7.500% ## ( 76, 110 ] 8 20.000% 27.500% #### ( 110, 170 ] 8 20.000% 47.500% #### ( 170, 250 ] 1 2.500% 50.000% # ( 250, 380 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 4 10.000% 77.500% ## ( 870, 1300 ] 2 5.000% 82.500% # ( 1300, 1900 ] 3 7.500% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 12.2 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.646 H:M:S, 13.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.422 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-12:03:19 ... thread 0: (1000000,5000000) ops and (333451.6,333146.8) ops/second in (2.998936,15.008398) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/11 3.26 GB 188.8 3.1 0.0 3.1 7.7 4.7 0.0 1.7 123.9 312.0 25.43 23.72 77 0.330 3198K 3462 0.0 0.0 L1 8/8 818.79 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 239.0 238.3 5.02 4.87 2 2.509 1217K 3214 0.0 0.0 L2 1/0 52.64 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 19/0 893.35 MB 0.9 1.0 0.2 0.8 1.0 0.2 0.5 4.2 241.0 240.5 4.38 4.03 2 2.191 1072K 2032 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.6 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1269/19 100.80 GB 0.0 5.9 1.8 4.0 10.5 6.5 2.5 2.3 159.2 285.9 37.73 35.08 84 0.449 6100K 8924 0.0 0.0 Int 0/0 0.00 KB 0.0 5.9 1.8 4.0 10.5 6.5 2.5 2.3 159.2 285.9 37.73 35.08 84 0.449 6100K 8924 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.9 1.8 4.0 5.9 1.8 0.0 0.0 248.5 248.1 24.18 23.01 18 1.343 6100K 8924 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 353.3 13.55 12.07 66 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.2 total, 15.0 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.53 GB write, 710.35 MB/s write, 5.87 GB read, 395.65 MB/s read, 37.7 seconds Interval compaction: 10.53 GB write, 718.59 MB/s write, 5.87 GB read, 400.24 MB/s read, 37.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 14, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1429521 Average: 2.2152 StdDev: 10.53 Min: 0 Median: 1.5075 Max: 4182 Percentiles: P50: 1.51 P75: 1.88 P99: 5.50 P99.9: 9.57 P99.99: 14.19 ------------------------------------------------------ [ 0, 1 ] 223987 15.669% 15.669% ### ( 1, 2 ] 967110 67.653% 83.321% ############## ( 2, 3 ] 146302 10.234% 93.556% ## ( 3, 4 ] 55835 3.906% 97.462% # ( 4, 6 ] 29274 2.048% 99.509% ( 6, 10 ] 6264 0.438% 99.948% ( 10, 15 ] 724 0.051% 99.998% ( 15, 22 ] 81 0.006% 100.004% ( 22, 34 ] 21 0.001% 100.005% ( 34, 51 ] 16 0.001% 100.007% ( 51, 76 ] 6 0.000% 100.007% ( 76, 110 ] 27 0.002% 100.009% ( 110, 170 ] 97 0.007% 100.016% ( 170, 250 ] 64 0.004% 100.020% ( 250, 380 ] 42 0.003% 100.023% ( 380, 580 ] 30 0.002% 100.025% ( 580, 870 ] 21 0.001% 100.027% ( 870, 1300 ] 21 0.001% 100.028% ( 1300, 1900 ] 9 0.001% 100.029% ( 1900, 2900 ] 6 0.000% 100.029% ( 2900, 4400 ] 5 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 196220 Average: 2.5358 StdDev: 16.28 Min: 0 Median: 1.5166 Max: 3462 Percentiles: P50: 1.52 P75: 1.88 P99: 6.43 P99.9: 132.07 P99.99: 662.09 ------------------------------------------------------ [ 0, 1 ] 28139 14.341% 14.341% ### ( 1, 2 ] 135454 69.032% 83.372% ############## ( 2, 3 ] 20067 10.227% 93.599% ## ( 3, 4 ] 6806 3.469% 97.068% # ( 4, 6 ] 3607 1.838% 98.906% ( 6, 10 ] 1709 0.871% 99.777% ( 10, 15 ] 110 0.056% 99.833% ( 15, 22 ] 18 0.009% 99.842% ( 22, 34 ] 1 0.001% 99.843% ( 34, 51 ] 2 0.001% 99.844% ( 51, 76 ] 2 0.001% 99.845% ( 76, 110 ] 72 0.037% 99.881% ( 110, 170 ] 100 0.051% 99.932% ( 170, 250 ] 47 0.024% 99.956% ( 250, 380 ] 39 0.020% 99.976% ( 380, 580 ] 22 0.011% 99.987% ( 580, 870 ] 19 0.010% 99.997% ( 870, 1300 ] 3 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 111903 Average: 2.2159 StdDev: 11.46 Min: 0 Median: 1.4183 Max: 1929 Percentiles: P50: 1.42 P75: 1.81 P99: 5.64 P99.9: 13.16 P99.99: 573.66 ------------------------------------------------------ [ 0, 1 ] 26286 23.490% 23.490% ##### ( 1, 2 ] 70912 63.369% 86.859% ############# ( 2, 3 ] 8489 7.586% 94.445% ## ( 3, 4 ] 3451 3.084% 97.529% # ( 4, 6 ] 2009 1.795% 99.324% ( 6, 10 ] 610 0.545% 99.870% ( 10, 15 ] 54 0.048% 99.918% ( 15, 22 ] 9 0.008% 99.926% ( 22, 34 ] 3 0.003% 99.929% ( 34, 51 ] 1 0.001% 99.929% ( 51, 76 ] 1 0.001% 99.930% ( 110, 170 ] 31 0.028% 99.958% ( 170, 250 ] 16 0.014% 99.972% ( 250, 380 ] 14 0.013% 99.985% ( 380, 580 ] 6 0.005% 99.990% ( 580, 870 ] 8 0.007% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 217038 Average: 3.3232 StdDev: 34.99 Min: 1 Median: 1.6349 Max: 4601 Percentiles: P50: 1.63 P75: 2.11 P99: 8.56 P99.9: 163.96 P99.99: 712.96 ------------------------------------------------------ [ 0, 1 ] 20751 9.561% 9.561% ## ( 1, 2 ] 138237 63.693% 73.254% ############# ( 2, 3 ] 33699 15.527% 88.780% ### ( 3, 4 ] 11540 5.317% 94.097% # ( 4, 6 ] 8604 3.964% 98.062% # ( 6, 10 ] 3178 1.464% 99.526% ( 10, 15 ] 355 0.164% 99.689% ( 15, 22 ] 74 0.034% 99.724% ( 22, 34 ] 19 0.009% 99.732% ( 34, 51 ] 8 0.004% 99.736% ( 51, 76 ] 15 0.007% 99.743% ( 76, 110 ] 153 0.070% 99.813% ( 110, 170 ] 209 0.096% 99.910% ( 170, 250 ] 70 0.032% 99.942% ( 250, 380 ] 53 0.024% 99.966% ( 380, 580 ] 38 0.018% 99.984% ( 580, 870 ] 29 0.013% 99.997% ( 870, 1300 ] 14 0.006% 100.004% ( 1300, 1900 ] 14 0.006% 100.010% ( 1900, 2900 ] 7 0.003% 100.013% ( 2900, 4400 ] 8 0.004% 100.017% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 640.7000 StdDev: 821.20 Min: 75 Median: 250.0000 Max: 3341 Percentiles: P50: 250.00 P75: 797.50 P99: 3341.00 P99.9: 3341.00 P99.99: 3341.00 ------------------------------------------------------ ( 51, 76 ] 3 7.500% 7.500% ## ( 76, 110 ] 8 20.000% 27.500% #### ( 110, 170 ] 8 20.000% 47.500% #### ( 170, 250 ] 1 2.500% 50.000% # ( 250, 380 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 4 10.000% 77.500% ## ( 870, 1300 ] 2 5.000% 82.500% # ( 1300, 1900 ] 3 7.500% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 15.2 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 324.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.037 H:M:S, 13.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.19 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.392 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-12:03:22 ... thread 0: (1000000,6000000) ops and (284632.8,323944.4) ops/second in (3.513298,18.521696) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/13 3.13 GB 12.6 4.1 0.0 4.1 9.8 5.7 0.0 1.7 131.1 311.0 32.19 30.09 96 0.335 4285K 4534 0.0 0.0 L1 16/16 1.89 GB 0.0 3.1 2.3 0.8 3.1 2.3 0.2 1.3 234.7 233.3 13.43 12.98 3 4.475 3200K 18K 0.0 0.0 L2 1/0 52.64 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.5 2.0 257.2 257.1 1.47 1.43 2 0.735 383K 216 0.0 0.0 L3 19/0 893.35 MB 0.9 1.0 0.2 0.8 1.0 0.2 0.5 4.2 241.0 240.5 4.38 4.03 2 2.191 1072K 2032 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.6 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1273/29 101.77 GB 0.0 8.8 2.9 5.9 14.5 8.6 2.5 2.6 170.7 279.8 52.90 49.58 104 0.509 9170K 24K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.8 2.9 5.9 14.5 8.6 2.5 2.6 170.7 279.8 52.90 49.58 104 0.509 9170K 24K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.8 2.9 5.9 8.8 2.9 0.0 0.0 247.1 246.4 36.54 35.01 23 1.589 9170K 24K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 354.2 16.36 14.57 81 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 18.7 total, 18.5 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 14.45 GB write, 791.58 MB/s write, 8.82 GB read, 482.98 MB/s read, 52.9 seconds Interval compaction: 14.45 GB write, 799.02 MB/s write, 8.82 GB read, 487.52 MB/s read, 52.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 16, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1730143 Average: 2.2130 StdDev: 11.45 Min: 0 Median: 1.4902 Max: 4182 Percentiles: P50: 1.49 P75: 1.86 P99: 5.48 P99.9: 9.72 P99.99: 32.49 ------------------------------------------------------ [ 0, 1 ] 295959 17.106% 17.106% ### ( 1, 2 ] 1160952 67.102% 84.208% ############# ( 2, 3 ] 167182 9.663% 93.870% ## ( 3, 4 ] 64334 3.718% 97.589% # ( 4, 6 ] 33050 1.910% 99.499% ( 6, 10 ] 7460 0.431% 99.930% ( 10, 15 ] 900 0.052% 99.982% ( 15, 22 ] 112 0.006% 99.989% ( 22, 34 ] 24 0.001% 99.990% ( 34, 51 ] 20 0.001% 99.991% ( 51, 76 ] 9 0.001% 99.992% ( 76, 110 ] 131 0.008% 99.999% ( 110, 170 ] 204 0.012% 100.011% ( 170, 250 ] 93 0.005% 100.017% ( 250, 380 ] 62 0.004% 100.020% ( 380, 580 ] 44 0.003% 100.023% ( 580, 870 ] 38 0.002% 100.025% ( 870, 1300 ] 23 0.001% 100.026% ( 1300, 1900 ] 11 0.001% 100.027% ( 1900, 2900 ] 7 0.000% 100.027% ( 2900, 4400 ] 8 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 239737 Average: 2.7172 StdDev: 19.48 Min: 0 Median: 1.5124 Max: 3462 Percentiles: P50: 1.51 P75: 1.88 P99: 6.98 P99.9: 161.60 P99.99: 818.49 ------------------------------------------------------ [ 0, 1 ] 35681 14.883% 14.883% ### ( 1, 2 ] 164316 68.540% 83.424% ############## ( 2, 3 ] 23829 9.940% 93.363% ## ( 3, 4 ] 8498 3.545% 96.908% # ( 4, 6 ] 4473 1.866% 98.774% ( 6, 10 ] 2222 0.927% 99.701% ( 10, 15 ] 151 0.063% 99.763% ( 15, 22 ] 25 0.010% 99.774% ( 22, 34 ] 2 0.001% 99.775% ( 34, 51 ] 2 0.001% 99.776% ( 51, 76 ] 2 0.001% 99.776% ( 76, 110 ] 132 0.055% 99.831% ( 110, 170 ] 191 0.080% 99.911% ( 170, 250 ] 73 0.030% 99.942% ( 250, 380 ] 53 0.022% 99.964% ( 380, 580 ] 40 0.017% 99.980% ( 580, 870 ] 28 0.012% 99.992% ( 870, 1300 ] 9 0.004% 99.996% ( 1300, 1900 ] 7 0.003% 99.999% ( 1900, 2900 ] 1 0.000% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 111903 Average: 2.2159 StdDev: 11.46 Min: 0 Median: 1.4183 Max: 1929 Percentiles: P50: 1.42 P75: 1.81 P99: 5.64 P99.9: 13.16 P99.99: 573.66 ------------------------------------------------------ [ 0, 1 ] 26286 23.490% 23.490% ##### ( 1, 2 ] 70912 63.369% 86.859% ############# ( 2, 3 ] 8489 7.586% 94.445% ## ( 3, 4 ] 3451 3.084% 97.529% # ( 4, 6 ] 2009 1.795% 99.324% ( 6, 10 ] 610 0.545% 99.870% ( 10, 15 ] 54 0.048% 99.918% ( 15, 22 ] 9 0.008% 99.926% ( 22, 34 ] 3 0.003% 99.929% ( 34, 51 ] 1 0.001% 99.929% ( 51, 76 ] 1 0.001% 99.930% ( 110, 170 ] 31 0.028% 99.958% ( 170, 250 ] 16 0.014% 99.972% ( 250, 380 ] 14 0.013% 99.985% ( 380, 580 ] 6 0.005% 99.990% ( 580, 870 ] 8 0.007% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 217038 Average: 3.3232 StdDev: 34.99 Min: 1 Median: 1.6349 Max: 4601 Percentiles: P50: 1.63 P75: 2.11 P99: 8.56 P99.9: 163.96 P99.99: 712.96 ------------------------------------------------------ [ 0, 1 ] 20751 9.561% 9.561% ## ( 1, 2 ] 138237 63.693% 73.254% ############# ( 2, 3 ] 33699 15.527% 88.780% ### ( 3, 4 ] 11540 5.317% 94.097% # ( 4, 6 ] 8604 3.964% 98.062% # ( 6, 10 ] 3178 1.464% 99.526% ( 10, 15 ] 355 0.164% 99.689% ( 15, 22 ] 74 0.034% 99.724% ( 22, 34 ] 19 0.009% 99.732% ( 34, 51 ] 8 0.004% 99.736% ( 51, 76 ] 15 0.007% 99.743% ( 76, 110 ] 153 0.070% 99.813% ( 110, 170 ] 209 0.096% 99.910% ( 170, 250 ] 70 0.032% 99.942% ( 250, 380 ] 53 0.024% 99.966% ( 380, 580 ] 38 0.018% 99.984% ( 580, 870 ] 29 0.013% 99.997% ( 870, 1300 ] 14 0.006% 100.004% ( 1300, 1900 ] 14 0.006% 100.010% ( 1900, 2900 ] 7 0.003% 100.013% ( 2900, 4400 ] 8 0.004% 100.017% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 640.7000 StdDev: 821.20 Min: 75 Median: 250.0000 Max: 3341 Percentiles: P50: 250.00 P75: 797.50 P99: 3341.00 P99.9: 3341.00 P99.99: 3341.00 ------------------------------------------------------ ( 51, 76 ] 3 7.500% 7.500% ## ( 76, 110 ] 8 20.000% 27.500% #### ( 110, 170 ] 8 20.000% 47.500% #### ( 170, 250 ] 1 2.500% 50.000% # ( 250, 380 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 4 10.000% 77.500% ## ( 870, 1300 ] 2 5.000% 82.500% # ( 1300, 1900 ] 3 7.500% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 18.7 total, 3.5 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 315.81 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.977 H:M:S, 15.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 280.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.939 H:M:S, 26.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-12:03:49 ... thread 0: (1000000,7000000) ops and (37215.9,154212.4) ops/second in (26.870258,45.391954) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/6 1.05 GB 0.0 4.9 0.0 4.9 11.4 6.6 0.0 1.7 130.7 307.6 38.08 35.35 112 0.340 5053K 5226 0.0 0.0 L1 0/0 0.00 KB 0.0 8.0 5.3 2.7 7.9 5.2 0.2 1.5 223.6 220.2 36.54 33.88 4 9.136 8298K 123K 0.0 0.0 L2 35/32 3.97 GB 3.2 1.1 0.9 0.2 1.1 0.8 4.7 1.3 233.1 232.5 4.78 4.56 3 1.594 437K 216 0.0 0.0 L3 25/9 1.72 GB 1.3 2.3 0.9 1.4 2.3 0.9 0.7 2.5 218.1 215.0 10.80 9.69 4 2.699 2392K 34K 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.6 1.0 156.7 156.8 1.43 1.04 1 1.433 227K 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1288/47 102.56 GB 0.0 16.4 7.3 9.2 22.9 13.7 6.8 3.5 183.8 255.6 91.63 84.53 124 0.739 16M 163K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.4 7.3 9.2 22.9 13.7 6.8 3.5 183.8 255.6 91.63 84.53 124 0.739 16M 163K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.4 7.3 9.2 16.3 7.1 0.0 0.0 232.8 230.5 72.36 67.51 30 2.412 16M 163K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 349.8 19.27 17.01 94 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 45.6 total, 45.4 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 22.87 GB write, 513.92 MB/s write, 16.45 GB read, 369.62 MB/s read, 91.6 seconds Interval compaction: 22.87 GB write, 515.89 MB/s write, 16.45 GB read, 371.04 MB/s read, 91.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 20, total-stops: 20, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2715044 Average: 2.7800 StdDev: 18.54 Min: 0 Median: 1.4384 Max: 5452 Percentiles: P50: 1.44 P75: 1.83 P99: 5.94 P99.9: 157.51 P99.99: 402.54 ------------------------------------------------------ [ 0, 1 ] 589767 21.722% 21.722% #### ( 1, 2 ] 1751073 64.495% 86.217% ############# ( 2, 3 ] 209084 7.701% 93.918% ## ( 3, 4 ] 86902 3.201% 97.119% # ( 4, 6 ] 52781 1.944% 99.063% ( 6, 10 ] 11228 0.414% 99.477% ( 10, 15 ] 1968 0.072% 99.549% ( 15, 22 ] 477 0.018% 99.567% ( 22, 34 ] 31 0.001% 99.568% ( 34, 51 ] 53 0.002% 99.570% ( 51, 76 ] 116 0.004% 99.574% ( 76, 110 ] 5485 0.202% 99.776% ( 110, 170 ] 4248 0.156% 99.933% ( 170, 250 ] 893 0.033% 99.965% ( 250, 380 ] 608 0.022% 99.988% ( 380, 580 ] 519 0.019% 100.007% ( 580, 870 ] 207 0.008% 100.015% ( 870, 1300 ] 61 0.002% 100.017% ( 1300, 1900 ] 23 0.001% 100.018% ( 1900, 2900 ] 20 0.001% 100.018% ( 2900, 4400 ] 13 0.000% 100.019% ( 4400, 6600 ] 4 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 1485506 Average: 3.4080 StdDev: 38.58 Min: 0 Median: 1.5960 Max: 11258 Percentiles: P50: 1.60 P75: 2.12 P99: 8.31 P99.9: 117.00 P99.99: 169.39 ------------------------------------------------------ [ 0, 1 ] 229945 15.479% 15.479% ### ( 1, 2 ] 860480 57.925% 73.404% ############ ( 2, 3 ] 198532 13.365% 86.769% ### ( 3, 4 ] 95472 6.427% 93.196% # ( 4, 6 ] 75271 5.067% 98.263% # ( 6, 10 ] 18932 1.274% 99.537% ( 10, 15 ] 2717 0.183% 99.720% ( 15, 22 ] 472 0.032% 99.752% ( 22, 34 ] 26 0.002% 99.754% ( 34, 51 ] 9 0.001% 99.754% ( 51, 76 ] 148 0.010% 99.764% ( 76, 110 ] 1839 0.124% 99.888% ( 110, 170 ] 1531 0.103% 99.991% ( 170, 250 ] 501 0.034% 100.025% ( 250, 380 ] 404 0.027% 100.052% ( 380, 580 ] 398 0.027% 100.079% ( 580, 870 ] 309 0.021% 100.100% ( 870, 1300 ] 117 0.008% 100.108% ( 1300, 1900 ] 52 0.004% 100.111% ( 1900, 2900 ] 25 0.002% 100.113% ( 2900, 4400 ] 38 0.003% 100.115% ( 4400, 6600 ] 11 0.001% 100.116% ( 6600, 9900 ] 7 0.000% 100.116% ( 9900, 14000 ] 2 0.000% 100.117% ** Level 2 read latency histogram (micros): Count: 208654 Average: 3.0684 StdDev: 43.22 Min: 0 Median: 1.6467 Max: 8015 Percentiles: P50: 1.65 P75: 2.33 P99: 6.31 P99.9: 11.02 P99.99: 13.70 ------------------------------------------------------ [ 0, 1 ] 27454 13.158% 13.158% ### ( 1, 2 ] 118878 56.974% 70.131% ########### ( 2, 3 ] 30696 14.711% 84.843% ### ( 3, 4 ] 15879 7.610% 92.453% ## ( 4, 6 ] 13507 6.473% 98.926% # ( 6, 10 ] 1960 0.939% 99.866% ( 10, 15 ] 350 0.168% 100.034% ( 15, 22 ] 27 0.013% 100.046% ( 22, 34 ] 5 0.002% 100.049% ( 34, 51 ] 3 0.001% 100.050% ( 51, 76 ] 2 0.001% 100.051% ( 110, 170 ] 35 0.017% 100.068% ( 170, 250 ] 16 0.008% 100.076% ( 250, 380 ] 24 0.012% 100.087% ( 380, 580 ] 13 0.006% 100.093% ( 580, 870 ] 11 0.005% 100.099% ( 870, 1300 ] 4 0.002% 100.101% ( 1300, 1900 ] 2 0.001% 100.102% ( 1900, 2900 ] 9 0.004% 100.106% ( 2900, 4400 ] 16 0.008% 100.114% ( 4400, 6600 ] 1 0.000% 100.114% ( 6600, 9900 ] 1 0.000% 100.115% ** Level 3 read latency histogram (micros): Count: 360998 Average: 4.8555 StdDev: 56.33 Min: 1 Median: 1.7276 Max: 8280 Percentiles: P50: 1.73 P75: 2.49 P99: 9.45 P99.9: 566.31 P99.99: 1612.86 ------------------------------------------------------ [ 0, 1 ] 22860 6.332% 6.332% # ( 1, 2 ] 216659 60.017% 66.349% ############ ( 2, 3 ] 64059 17.745% 84.094% #### ( 3, 4 ] 26554 7.356% 91.450% # ( 4, 6 ] 21587 5.980% 97.430% # ( 6, 10 ] 6571 1.820% 99.250% ( 10, 15 ] 773 0.214% 99.464% ( 15, 22 ] 120 0.033% 99.497% ( 22, 34 ] 19 0.005% 99.502% ( 34, 51 ] 10 0.003% 99.505% ( 51, 76 ] 18 0.005% 99.510% ( 76, 110 ] 228 0.063% 99.573% ( 110, 170 ] 396 0.110% 99.683% ( 170, 250 ] 282 0.078% 99.761% ( 250, 380 ] 256 0.071% 99.832% ( 380, 580 ] 263 0.073% 99.905% ( 580, 870 ] 190 0.053% 99.958% ( 870, 1300 ] 95 0.026% 99.984% ( 1300, 1900 ] 42 0.012% 99.996% ( 1900, 2900 ] 25 0.007% 100.002% ( 2900, 4400 ] 23 0.006% 100.009% ( 4400, 6600 ] 5 0.001% 100.010% ( 6600, 9900 ] 3 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 305 Average: 97.3344 StdDev: 494.93 Min: 0 Median: 1.2969 Max: 4097 Percentiles: P50: 1.30 P75: 2.88 P99: 3256.25 P99.9: 4097.00 P99.99: 4097.00 ------------------------------------------------------ [ 0, 1 ] 124 40.656% 40.656% ######## ( 1, 2 ] 96 31.475% 72.131% ###### ( 2, 3 ] 10 3.279% 75.410% # ( 3, 4 ] 1 0.328% 75.738% ( 4, 6 ] 11 3.607% 79.344% # ( 6, 10 ] 38 12.459% 91.803% ## ( 10, 15 ] 8 2.623% 94.426% # ( 15, 22 ] 1 0.328% 94.754% ( 76, 110 ] 1 0.328% 95.082% ( 110, 170 ] 1 0.328% 95.410% ( 380, 580 ] 2 0.656% 96.066% ( 870, 1300 ] 4 1.311% 97.377% ( 1300, 1900 ] 2 0.656% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 4 1.311% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 640.7000 StdDev: 821.20 Min: 75 Median: 250.0000 Max: 3341 Percentiles: P50: 250.00 P75: 797.50 P99: 3341.00 P99.9: 3341.00 P99.99: 3341.00 ------------------------------------------------------ ( 51, 76 ] 3 7.500% 7.500% ## ( 76, 110 ] 8 20.000% 27.500% #### ( 110, 170 ] 8 20.000% 47.500% #### ( 170, 250 ] 1 2.500% 50.000% # ( 250, 380 ] 4 10.000% 60.000% ## ( 380, 580 ] 3 7.500% 67.500% ## ( 580, 870 ] 4 10.000% 77.500% ## ( 870, 1300 ] 2 5.000% 82.500% # ( 1300, 1900 ] 3 7.500% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 45.6 total, 26.9 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 151.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.201 H:M:S, 57.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 36.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:23.224 H:M:S, 86.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/15-12:03:54 ... thread 0: (1000000,8000000) ops and (202735.8,158968.4) ops/second in (4.932528,50.324482) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/6 2.09 GB 107.0 5.7 0.0 5.7 13.3 7.6 0.0 1.7 128.8 300.4 45.48 41.52 129 0.353 5948K 6201 0.0 0.0 L1 0/0 0.00 KB 0.0 8.0 5.3 2.7 7.9 5.2 0.2 1.5 223.6 220.2 36.54 33.88 4 9.136 8298K 123K 0.0 0.0 L2 16/15 1.95 GB 1.3 1.1 0.9 0.2 1.1 0.8 4.7 1.3 233.1 232.5 4.78 4.56 3 1.594 437K 216 0.0 0.0 L3 39/12 2.66 GB 1.8 4.6 2.9 1.7 4.6 2.9 0.7 1.6 195.0 193.3 24.13 20.02 12 2.011 3732K 35K 0.0 0.0 L4 175/6 9.73 GB 1.0 0.8 0.8 0.0 0.8 0.8 1.1 1.0 127.9 127.7 6.45 3.80 8 0.806 810K 0 0.0 0.0 L5 1060/0 87.17 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1301/39 103.59 GB 0.0 20.2 9.9 10.3 27.6 17.3 8.3 3.6 176.1 241.2 117.39 103.79 156 0.752 19M 165K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.2 9.9 10.3 27.6 17.3 8.3 3.6 176.1 241.2 117.39 103.79 156 0.752 19M 165K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 20.2 9.9 10.3 20.0 9.7 0.0 0.0 219.4 217.6 94.22 84.00 48 1.963 19M 165K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 337.2 23.17 19.79 108 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 50.5 total, 50.3 interval Flush(GB): cumulative 7.628, interval 7.628 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 27.65 GB write, 560.62 MB/s write, 20.19 GB read, 409.41 MB/s read, 117.4 seconds Interval compaction: 27.65 GB write, 562.56 MB/s write, 20.19 GB read, 410.82 MB/s read, 117.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 36, pending-compaction-bytes-delays: 16, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 36, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3185794 Average: 2.8599 StdDev: 19.88 Min: 0 Median: 1.4792 Max: 5452 Percentiles: P50: 1.48 P75: 1.87 P99: 6.46 P99.9: 156.44 P99.99: 380.43 ------------------------------------------------------ [ 0, 1 ] 614590 19.292% 19.292% #### ( 1, 2 ] 2041490 64.081% 83.373% ############# ( 2, 3 ] 290228 9.110% 92.483% ## ( 3, 4 ] 124825 3.918% 96.401% # ( 4, 6 ] 80718 2.534% 98.935% # ( 6, 10 ] 18260 0.573% 99.508% ( 10, 15 ] 2588 0.081% 99.589% ( 15, 22 ] 558 0.018% 99.606% ( 22, 34 ] 44 0.001% 99.608% ( 34, 51 ] 54 0.002% 99.610% ( 51, 76 ] 117 0.004% 99.613% ( 76, 110 ] 5620 0.176% 99.790% ( 110, 170 ] 4543 0.143% 99.932% ( 170, 250 ] 1076 0.034% 99.966% ( 250, 380 ] 763 0.024% 99.990% ( 380, 580 ] 659 0.021% 100.011% ( 580, 870 ] 262 0.008% 100.019% ( 870, 1300 ] 95 0.003% 100.022% ( 1300, 1900 ] 33 0.001% 100.023% ( 1900, 2900 ] 30 0.001% 100.024% ( 2900, 4400 ] 23 0.001% 100.025% ( 4400, 6600 ] 4 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1959383 Average: 3.7571 StdDev: 48.98 Min: 0 Median: 1.6472 Max: 11258 Percentiles: P50: 1.65 P75: 2.29 P99: 8.55 P99.9: 133.59 P99.99: 263.24 ------------------------------------------------------ [ 0, 1 ] 239830 12.240% 12.240% ## ( 1, 2 ] 1143126 58.341% 70.581% ############ ( 2, 3 ] 299457 15.283% 85.864% ### ( 3, 4 ] 133367 6.807% 92.671% # ( 4, 6 ] 105458 5.382% 98.053% # ( 6, 10 ] 29081 1.484% 99.537% ( 10, 15 ] 3643 0.186% 99.723% ( 15, 22 ] 604 0.031% 99.754% ( 22, 34 ] 48 0.002% 99.757% ( 34, 51 ] 18 0.001% 99.758% ( 51, 76 ] 159 0.008% 99.766% ( 76, 110 ] 1952 0.100% 99.865% ( 110, 170 ] 1734 0.088% 99.954% ( 170, 250 ] 648 0.033% 99.987% ( 250, 380 ] 619 0.032% 100.018% ( 380, 580 ] 593 0.030% 100.049% ( 580, 870 ] 469 0.024% 100.073% ( 870, 1300 ] 181 0.009% 100.082% ( 1300, 1900 ] 100 0.005% 100.087% ( 1900, 2900 ] 88 0.004% 100.091% ( 2900, 4400 ] 97 0.005% 100.096% ( 4400, 6600 ] 37 0.002% 100.098% ( 6600, 9900 ] 12 0.001% 100.099% ( 9900, 14000 ] 2 0.000% 100.099% ** Level 2 read latency histogram (micros): Count: 244077 Average: 3.1931 StdDev: 47.00 Min: 0 Median: 1.6891 Max: 8015 Percentiles: P50: 1.69 P75: 2.47 P99: 6.36 P99.9: 10.47 P99.99: 13.22 ------------------------------------------------------ [ 0, 1 ] 27796 11.388% 11.388% ## ( 1, 2 ] 136765 56.034% 67.422% ########### ( 2, 3 ] 39078 16.011% 83.432% ### ( 3, 4 ] 20194 8.274% 91.706% ## ( 4, 6 ] 17588 7.206% 98.912% # ( 6, 10 ] 2374 0.973% 99.884% ( 10, 15 ] 400 0.164% 100.048% ( 15, 22 ] 49 0.020% 100.068% ( 22, 34 ] 6 0.002% 100.071% ( 34, 51 ] 3 0.001% 100.072% ( 51, 76 ] 2 0.001% 100.073% ( 110, 170 ] 35 0.014% 100.087% ( 170, 250 ] 16 0.007% 100.094% ( 250, 380 ] 24 0.010% 100.104% ( 380, 580 ] 13 0.005% 100.109% ( 580, 870 ] 11 0.005% 100.113% ( 870, 1300 ] 4 0.002% 100.115% ( 1300, 1900 ] 2 0.001% 100.116% ( 1900, 2900 ] 11 0.005% 100.120% ( 2900, 4400 ] 21 0.009% 100.129% ( 4400, 6600 ] 4 0.002% 100.131% ( 6600, 9900 ] 1 0.000% 100.131% ** Level 3 read latency histogram (micros): Count: 577837 Average: 6.2783 StdDev: 91.20 Min: 1 Median: 1.8087 Max: 8803 Percentiles: P50: 1.81 P75: 2.71 P99: 9.40 P99.9: 469.20 P99.99: 854.08 ------------------------------------------------------ [ 0, 1 ] 25391 4.394% 4.394% # ( 1, 2 ] 325850 56.391% 60.785% ########### ( 2, 3 ] 114938 19.891% 80.677% #### ( 3, 4 ] 51245 8.868% 89.545% ## ( 4, 6 ] 45029 7.793% 97.338% ## ( 6, 10 ] 11307 1.957% 99.294% ( 10, 15 ] 1587 0.275% 99.569% ( 15, 22 ] 227 0.039% 99.608% ( 22, 34 ] 36 0.006% 99.615% ( 34, 51 ] 13 0.002% 99.617% ( 51, 76 ] 22 0.004% 99.621% ( 76, 110 ] 267 0.046% 99.667% ( 110, 170 ] 467 0.081% 99.748% ( 170, 250 ] 356 0.062% 99.809% ( 250, 380 ] 353 0.061% 99.870% ( 380, 580 ] 386 0.067% 99.937% ( 580, 870 ] 324 0.056% 99.993% ( 870, 1300 ] 189 0.033% 100.026% ( 1300, 1900 ] 112 0.019% 100.045% ( 1900, 2900 ] 95 0.016% 100.062% ( 2900, 4400 ] 140 0.024% 100.086% ( 4400, 6600 ] 35 0.006% 100.092% ( 6600, 9900 ] 13 0.002% 100.094% ** Level 4 read latency histogram (micros): Count: 8477 Average: 113.4865 StdDev: 491.79 Min: 0 Median: 1.9808 Max: 8161 Percentiles: P50: 1.98 P75: 3.43 P99: 2842.29 P99.9: 5434.41 P99.99: 6483.44 ------------------------------------------------------ [ 0, 1 ] 337 3.975% 3.975% # ( 1, 2 ] 3978 46.927% 50.902% ######### ( 2, 3 ] 1655 19.523% 70.426% #### ( 3, 4 ] 905 10.676% 81.102% ## ( 4, 6 ] 491 5.792% 86.894% # ( 6, 10 ] 210 2.477% 89.371% ( 10, 15 ] 30 0.354% 89.725% ( 15, 22 ] 4 0.047% 89.772% ( 22, 34 ] 2 0.024% 89.796% ( 34, 51 ] 2 0.024% 89.820% ( 51, 76 ] 2 0.024% 89.843% ( 76, 110 ] 12 0.142% 89.985% ( 110, 170 ] 66 0.779% 90.763% ( 170, 250 ] 62 0.731% 91.495% ( 250, 380 ] 96 1.132% 92.627% ( 380, 580 ] 130 1.534% 94.161% ( 580, 870 ] 154 1.817% 95.977% ( 870, 1300 ] 137 1.616% 97.593% ( 1300, 1900 ] 74 0.873% 98.466% ( 1900, 2900 ] 48 0.566% 99.033% ( 2900, 4400 ] 66 0.779% 99.811% ( 4400, 6600 ] 16 0.189% 100.000% ( 6600, 9900 ] 2 0.024% 100.024% ** Level 5 read latency histogram (micros): Count: 100 Average: 1064.3200 StdDev: 1152.39 Min: 75 Median: 624.6154 Max: 5709 Percentiles: P50: 624.62 P75: 1540.00 P99: 5500.00 P99.9: 5709.00 P99.99: 5709.00 ------------------------------------------------------ ( 51, 76 ] 3 3.000% 3.000% # ( 76, 110 ] 8 8.000% 11.000% ## ( 110, 170 ] 10 10.000% 21.000% ## ( 170, 250 ] 1 1.000% 22.000% ( 250, 380 ] 13 13.000% 35.000% ### ( 380, 580 ] 13 13.000% 48.000% ### ( 580, 870 ] 13 13.000% 61.000% ### ( 870, 1300 ] 8 8.000% 69.000% ## ( 1300, 1900 ] 15 15.000% 84.000% ### ( 1900, 2900 ] 8 8.000% 92.000% ## ( 2900, 4400 ] 6 6.000% 98.000% # ( 4400, 6600 ] 2 2.000% 100.000% ** DB Stats ** Uptime(secs): 50.5 total, 4.9 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 155.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.343 H:M:S, 56.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 199.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.143 H:M:S, 43.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/15-12:04:00 ... thread 0: (1000000,9000000) ops and (186957.6,161657.4) ops/second in (5.348806,55.673288) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/9 1.97 GB 62.9 6.1 0.0 6.1 14.6 8.5 0.0 1.7 120.0 288.4 51.96 45.52 141 0.369 6332K 6689 0.0 0.0 L1 19/19 1.04 GB 0.0 9.0 6.3 2.7 8.9 6.2 0.2 1.4 218.2 215.2 42.35 38.67 5 8.470 9385K 128K 0.0 0.0 L2 0/0 0.00 KB 0.0 1.1 0.9 0.2 1.1 0.8 4.7 1.3 233.1 232.5 4.78 4.56 3 1.594 437K 216 0.0 0.0 L3 15/1 1.05 GB 1.0 7.1 4.9 2.2 7.0 4.8 0.7 1.4 186.7 185.5 38.69 31.34 16 2.418 6159K 42K 0.0 0.0 L4 178/1 9.70 GB 1.0 4.3 4.1 0.2 4.3 4.1 1.3 1.0 124.4 124.1 35.67 20.70 50 0.713 4305K 4190 0.0 0.0 L5 1104/0 90.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1329/30 104.50 GB 0.0 27.6 16.2 11.4 36.0 24.6 12.1 4.2 162.9 212.2 173.46 140.79 215 0.807 26M 181K 0.0 0.0 Int 0/0 0.00 KB 0.0 27.6 16.2 11.4 36.0 24.6 12.1 4.2 162.9 212.2 173.46 140.79 215 0.807 26M 181K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 27.6 16.2 11.4 27.4 16.0 0.0 0.0 194.2 192.8 145.51 118.46 96 1.516 26M 181K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 313.4 27.94 22.33 119 0.235 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 55.8 total, 55.7 interval Flush(GB): cumulative 8.551, interval 8.551 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 35.95 GB write, 659.16 MB/s write, 27.59 GB read, 505.90 MB/s read, 173.5 seconds Interval compaction: 35.95 GB write, 661.22 MB/s write, 27.59 GB read, 507.48 MB/s read, 173.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 70, pending-compaction-bytes-delays: 16, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 70, interval: 93 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3439880 Average: 3.1223 StdDev: 33.28 Min: 0 Median: 1.4985 Max: 15860 Percentiles: P50: 1.50 P75: 1.89 P99: 6.91 P99.9: 162.12 P99.99: 519.74 ------------------------------------------------------ [ 0, 1 ] 628024 18.257% 18.257% #### ( 1, 2 ] 2190339 63.675% 81.932% ############# ( 2, 3 ] 336023 9.768% 91.700% ## ( 3, 4 ] 146817 4.268% 95.969% # ( 4, 6 ] 99162 2.883% 98.851% # ( 6, 10 ] 22492 0.654% 99.505% ( 10, 15 ] 3155 0.092% 99.597% ( 15, 22 ] 614 0.018% 99.615% ( 22, 34 ] 48 0.001% 99.616% ( 34, 51 ] 62 0.002% 99.618% ( 51, 76 ] 120 0.003% 99.621% ( 76, 110 ] 5620 0.163% 99.785% ( 110, 170 ] 4566 0.133% 99.917% ( 170, 250 ] 1111 0.032% 99.950% ( 250, 380 ] 847 0.025% 99.974% ( 380, 580 ] 770 0.022% 99.997% ( 580, 870 ] 416 0.012% 100.009% ( 870, 1300 ] 216 0.006% 100.015% ( 1300, 1900 ] 118 0.003% 100.019% ( 1900, 2900 ] 85 0.002% 100.021% ( 2900, 4400 ] 88 0.003% 100.024% ( 4400, 6600 ] 16 0.000% 100.024% ( 6600, 9900 ] 6 0.000% 100.024% ( 14000, 22000 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 2162946 Average: 4.1859 StdDev: 62.52 Min: 0 Median: 1.6667 Max: 16192 Percentiles: P50: 1.67 P75: 2.36 P99: 8.73 P99.9: 153.44 P99.99: 390.67 ------------------------------------------------------ [ 0, 1 ] 244798 11.318% 11.318% ## ( 1, 2 ] 1254979 58.022% 69.340% ############ ( 2, 3 ] 343222 15.868% 85.208% ### ( 3, 4 ] 152249 7.039% 92.247% # ( 4, 6 ] 122705 5.673% 97.920% # ( 6, 10 ] 34225 1.582% 99.502% ( 10, 15 ] 4365 0.202% 99.704% ( 15, 22 ] 702 0.032% 99.736% ( 22, 34 ] 55 0.003% 99.739% ( 34, 51 ] 24 0.001% 99.740% ( 51, 76 ] 160 0.007% 99.747% ( 76, 110 ] 2003 0.093% 99.840% ( 110, 170 ] 1790 0.083% 99.923% ( 170, 250 ] 710 0.033% 99.956% ( 250, 380 ] 703 0.033% 99.988% ( 380, 580 ] 744 0.034% 100.023% ( 580, 870 ] 639 0.030% 100.052% ( 870, 1300 ] 316 0.015% 100.067% ( 1300, 1900 ] 170 0.008% 100.075% ( 1900, 2900 ] 147 0.007% 100.081% ( 2900, 4400 ] 167 0.008% 100.089% ( 4400, 6600 ] 53 0.002% 100.092% ( 6600, 9900 ] 23 0.001% 100.093% ( 9900, 14000 ] 4 0.000% 100.093% ( 14000, 22000 ] 3 0.000% 100.093% ** Level 2 read latency histogram (micros): Count: 244077 Average: 3.1931 StdDev: 47.00 Min: 0 Median: 1.6891 Max: 8015 Percentiles: P50: 1.69 P75: 2.47 P99: 6.36 P99.9: 10.47 P99.99: 13.22 ------------------------------------------------------ [ 0, 1 ] 27796 11.388% 11.388% ## ( 1, 2 ] 136765 56.034% 67.422% ########### ( 2, 3 ] 39078 16.011% 83.432% ### ( 3, 4 ] 20194 8.274% 91.706% ## ( 4, 6 ] 17588 7.206% 98.912% # ( 6, 10 ] 2374 0.973% 99.884% ( 10, 15 ] 400 0.164% 100.048% ( 15, 22 ] 49 0.020% 100.068% ( 22, 34 ] 6 0.002% 100.071% ( 34, 51 ] 3 0.001% 100.072% ( 51, 76 ] 2 0.001% 100.073% ( 110, 170 ] 35 0.014% 100.087% ( 170, 250 ] 16 0.007% 100.094% ( 250, 380 ] 24 0.010% 100.104% ( 380, 580 ] 13 0.005% 100.109% ( 580, 870 ] 11 0.005% 100.113% ( 870, 1300 ] 4 0.002% 100.115% ( 1300, 1900 ] 2 0.001% 100.116% ( 1900, 2900 ] 11 0.005% 100.120% ( 2900, 4400 ] 21 0.009% 100.129% ( 4400, 6600 ] 4 0.002% 100.131% ( 6600, 9900 ] 1 0.000% 100.131% ** Level 3 read latency histogram (micros): Count: 1524287 Average: 8.1124 StdDev: 119.21 Min: 1 Median: 1.9023 Max: 20755 Percentiles: P50: 1.90 P75: 2.89 P99: 9.43 P99.9: 473.43 P99.99: 778.75 ------------------------------------------------------ [ 0, 1 ] 36031 2.364% 2.364% ( 1, 2 ] 804734 52.794% 55.158% ########### ( 2, 3 ] 341352 22.394% 77.552% #### ( 3, 4 ] 155389 10.194% 87.746% ## ( 4, 6 ] 143126 9.390% 97.136% ## ( 6, 10 ] 33099 2.171% 99.307% ( 10, 15 ] 5635 0.370% 99.677% ( 15, 22 ] 709 0.047% 99.724% ( 22, 34 ] 75 0.005% 99.729% ( 34, 51 ] 32 0.002% 99.731% ( 51, 76 ] 28 0.002% 99.733% ( 76, 110 ] 296 0.019% 99.752% ( 110, 170 ] 545 0.036% 99.788% ( 170, 250 ] 518 0.034% 99.822% ( 250, 380 ] 706 0.046% 99.868% ( 380, 580 ] 1044 0.068% 99.936% ( 580, 870 ] 1190 0.078% 100.015% ( 870, 1300 ] 1004 0.066% 100.080% ( 1300, 1900 ] 625 0.041% 100.121% ( 1900, 2900 ] 537 0.035% 100.157% ( 2900, 4400 ] 526 0.035% 100.191% ( 4400, 6600 ] 120 0.008% 100.199% ( 6600, 9900 ] 40 0.003% 100.202% ( 9900, 14000 ] 5 0.000% 100.202% ( 14000, 22000 ] 8 0.001% 100.203% ** Level 4 read latency histogram (micros): Count: 50103 Average: 81.4006 StdDev: 408.95 Min: 0 Median: 1.9593 Max: 13723 Percentiles: P50: 1.96 P75: 3.14 P99: 2181.03 P99.9: 4381.53 P99.99: 6408.20 ------------------------------------------------------ [ 0, 1 ] 1423 2.840% 2.840% # ( 1, 2 ] 24632 49.163% 52.003% ########## ( 2, 3 ] 10775 21.506% 73.509% #### ( 3, 4 ] 5530 11.037% 84.546% ## ( 4, 6 ] 3033 6.054% 90.599% # ( 6, 10 ] 1118 2.231% 92.831% ( 10, 15 ] 175 0.349% 93.180% ( 15, 22 ] 23 0.046% 93.226% ( 22, 34 ] 17 0.034% 93.260% ( 34, 51 ] 11 0.022% 93.282% ( 51, 76 ] 10 0.020% 93.302% ( 76, 110 ] 58 0.116% 93.418% ( 110, 170 ] 122 0.243% 93.661% ( 170, 250 ] 185 0.369% 94.030% ( 250, 380 ] 278 0.555% 94.585% ( 380, 580 ] 474 0.946% 95.531% ( 580, 870 ] 649 1.295% 96.827% ( 870, 1300 ] 655 1.307% 98.134% ( 1300, 1900 ] 355 0.709% 98.842% ( 1900, 2900 ] 281 0.561% 99.403% ( 2900, 4400 ] 252 0.503% 99.906% ( 4400, 6600 ] 46 0.092% 99.998% ( 6600, 9900 ] 5 0.010% 100.008% ( 9900, 14000 ] 2 0.004% 100.012% ** Level 5 read latency histogram (micros): Count: 320 Average: 1523.9906 StdDev: 1543.76 Min: 75 Median: 923.7500 Max: 8463 Percentiles: P50: 923.75 P75: 2205.56 P99: 6572.50 P99.9: 8463.00 P99.99: 8463.00 ------------------------------------------------------ ( 51, 76 ] 3 0.938% 0.938% ( 76, 110 ] 9 2.812% 3.750% # ( 110, 170 ] 20 6.250% 10.000% # ( 170, 250 ] 11 3.438% 13.438% # ( 250, 380 ] 28 8.750% 22.188% ## ( 380, 580 ] 44 13.750% 35.938% ### ( 580, 870 ] 41 12.812% 48.750% ### ( 870, 1300 ] 32 10.000% 58.750% ## ( 1300, 1900 ] 41 12.812% 71.562% ### ( 1900, 2900 ] 36 11.250% 82.812% ## ( 2900, 4400 ] 36 11.250% 94.062% ## ( 4400, 6600 ] 16 5.000% 99.062% # ( 6600, 9900 ] 3 0.938% 100.000% ** DB Stats ** Uptime(secs): 55.8 total, 5.3 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 158.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.890 H:M:S, 55.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 184.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.547 H:M:S, 47.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-12:04:03 ... thread 0: (1000000,10000000) ops and (333899.7,170450.1) ops/second in (2.994911,58.668199) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/9 2.89 GB 157.3 6.9 0.0 6.9 16.4 9.5 0.0 1.7 122.0 289.7 57.81 50.98 157 0.368 7164K 7584 0.0 0.0 L1 19/19 1.04 GB 0.0 9.0 6.3 2.7 8.9 6.2 0.2 1.4 218.2 215.2 42.35 38.67 5 8.470 9385K 128K 0.0 0.0 L2 0/0 0.00 KB 0.0 1.1 0.9 0.2 1.1 0.8 4.7 1.3 233.1 232.5 4.78 4.56 3 1.594 437K 216 0.0 0.0 L3 14/0 993.79 MB 1.0 7.1 4.9 2.2 7.0 4.8 0.7 1.4 186.7 185.5 38.69 31.34 16 2.418 6159K 42K 0.0 0.0 L4 175/0 9.41 GB 1.0 4.4 4.2 0.2 4.4 4.2 1.3 1.0 125.3 125.0 36.07 21.07 51 0.707 4387K 4190 0.0 0.0 L5 1108/0 91.11 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1333/28 105.42 GB 0.0 28.5 16.3 12.2 37.8 25.6 12.5 4.0 162.3 215.1 179.71 146.62 232 0.775 27M 182K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.5 16.3 12.2 37.8 25.6 12.5 4.0 162.3 215.1 179.71 146.62 232 0.775 27M 182K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 28.5 16.3 12.2 28.3 16.1 0.0 0.0 195.6 194.3 149.06 121.88 100 1.491 27M 182K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 316.5 30.65 24.74 132 0.232 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 58.8 total, 58.7 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 37.76 GB write, 657.01 MB/s write, 28.48 GB read, 495.52 MB/s read, 179.7 seconds Interval compaction: 37.76 GB write, 658.96 MB/s write, 28.48 GB read, 496.99 MB/s read, 179.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 74, pending-compaction-bytes-delays: 16, pending-compaction-bytes-stops: 0, total-delays: 23, total-stops: 74, interval: 97 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3708437 Average: 3.0545 StdDev: 32.18 Min: 0 Median: 1.4968 Max: 15860 Percentiles: P50: 1.50 P75: 1.89 P99: 6.69 P99.9: 158.80 P99.99: 504.75 ------------------------------------------------------ [ 0, 1 ] 674197 18.180% 18.180% #### ( 1, 2 ] 2375139 64.047% 82.227% ############# ( 2, 3 ] 359692 9.699% 91.926% ## ( 3, 4 ] 154956 4.178% 96.105% # ( 4, 6 ] 103259 2.784% 98.889% # ( 6, 10 ] 23986 0.647% 99.536% ( 10, 15 ] 3269 0.088% 99.624% ( 15, 22 ] 630 0.017% 99.641% ( 22, 34 ] 50 0.001% 99.642% ( 34, 51 ] 65 0.002% 99.644% ( 51, 76 ] 121 0.003% 99.647% ( 76, 110 ] 5624 0.152% 99.799% ( 110, 170 ] 4600 0.124% 99.923% ( 170, 250 ] 1131 0.030% 99.954% ( 250, 380 ] 861 0.023% 99.977% ( 380, 580 ] 781 0.021% 99.998% ( 580, 870 ] 423 0.011% 100.009% ( 870, 1300 ] 217 0.006% 100.015% ( 1300, 1900 ] 121 0.003% 100.018% ( 1900, 2900 ] 85 0.002% 100.021% ( 2900, 4400 ] 89 0.002% 100.023% ( 4400, 6600 ] 16 0.000% 100.024% ( 6600, 9900 ] 6 0.000% 100.024% ( 14000, 22000 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 2247818 Average: 4.1393 StdDev: 61.43 Min: 0 Median: 1.6597 Max: 16192 Percentiles: P50: 1.66 P75: 2.33 P99: 8.72 P99.9: 155.11 P99.99: 397.70 ------------------------------------------------------ [ 0, 1 ] 257458 11.454% 11.454% ## ( 1, 2 ] 1313307 58.426% 69.880% ############ ( 2, 3 ] 351390 15.632% 85.512% ### ( 3, 4 ] 154814 6.887% 92.399% # ( 4, 6 ] 124279 5.529% 97.928% # ( 6, 10 ] 35383 1.574% 99.502% ( 10, 15 ] 4398 0.196% 99.698% ( 15, 22 ] 703 0.031% 99.729% ( 22, 34 ] 56 0.002% 99.732% ( 34, 51 ] 24 0.001% 99.733% ( 51, 76 ] 163 0.007% 99.740% ( 76, 110 ] 2141 0.095% 99.835% ( 110, 170 ] 1934 0.086% 99.921% ( 170, 250 ] 745 0.033% 99.954% ( 250, 380 ] 730 0.032% 99.987% ( 380, 580 ] 771 0.034% 100.021% ( 580, 870 ] 646 0.029% 100.050% ( 870, 1300 ] 318 0.014% 100.064% ( 1300, 1900 ] 170 0.008% 100.072% ( 1900, 2900 ] 148 0.007% 100.078% ( 2900, 4400 ] 167 0.007% 100.086% ( 4400, 6600 ] 53 0.002% 100.088% ( 6600, 9900 ] 23 0.001% 100.089% ( 9900, 14000 ] 4 0.000% 100.089% ( 14000, 22000 ] 3 0.000% 100.089% ** Level 2 read latency histogram (micros): Count: 244077 Average: 3.1931 StdDev: 47.00 Min: 0 Median: 1.6891 Max: 8015 Percentiles: P50: 1.69 P75: 2.47 P99: 6.36 P99.9: 10.47 P99.99: 13.22 ------------------------------------------------------ [ 0, 1 ] 27796 11.388% 11.388% ## ( 1, 2 ] 136765 56.034% 67.422% ########### ( 2, 3 ] 39078 16.011% 83.432% ### ( 3, 4 ] 20194 8.274% 91.706% ## ( 4, 6 ] 17588 7.206% 98.912% # ( 6, 10 ] 2374 0.973% 99.884% ( 10, 15 ] 400 0.164% 100.048% ( 15, 22 ] 49 0.020% 100.068% ( 22, 34 ] 6 0.002% 100.071% ( 34, 51 ] 3 0.001% 100.072% ( 51, 76 ] 2 0.001% 100.073% ( 110, 170 ] 35 0.014% 100.087% ( 170, 250 ] 16 0.007% 100.094% ( 250, 380 ] 24 0.010% 100.104% ( 380, 580 ] 13 0.005% 100.109% ( 580, 870 ] 11 0.005% 100.113% ( 870, 1300 ] 4 0.002% 100.115% ( 1300, 1900 ] 2 0.001% 100.116% ( 1900, 2900 ] 11 0.005% 100.120% ( 2900, 4400 ] 21 0.009% 100.129% ( 4400, 6600 ] 4 0.002% 100.131% ( 6600, 9900 ] 1 0.000% 100.131% ** Level 3 read latency histogram (micros): Count: 1529495 Average: 8.0931 StdDev: 119.01 Min: 1 Median: 1.9013 Max: 20755 Percentiles: P50: 1.90 P75: 2.88 P99: 9.43 P99.9: 472.43 P99.99: 778.63 ------------------------------------------------------ [ 0, 1 ] 36203 2.367% 2.367% ( 1, 2 ] 808283 52.846% 55.213% ########### ( 2, 3 ] 342329 22.382% 77.595% #### ( 3, 4 ] 155643 10.176% 87.771% ## ( 4, 6 ] 143355 9.373% 97.144% ## ( 6, 10 ] 33116 2.165% 99.309% ( 10, 15 ] 5642 0.369% 99.678% ( 15, 22 ] 711 0.046% 99.725% ( 22, 34 ] 75 0.005% 99.729% ( 34, 51 ] 33 0.002% 99.732% ( 51, 76 ] 28 0.002% 99.733% ( 76, 110 ] 296 0.019% 99.753% ( 110, 170 ] 545 0.036% 99.788% ( 170, 250 ] 518 0.034% 99.822% ( 250, 380 ] 706 0.046% 99.868% ( 380, 580 ] 1044 0.068% 99.937% ( 580, 870 ] 1190 0.078% 100.015% ( 870, 1300 ] 1004 0.066% 100.080% ( 1300, 1900 ] 625 0.041% 100.121% ( 1900, 2900 ] 537 0.035% 100.156% ( 2900, 4400 ] 526 0.034% 100.191% ( 4400, 6600 ] 120 0.008% 100.198% ( 6600, 9900 ] 40 0.003% 100.201% ( 9900, 14000 ] 5 0.000% 100.201% ( 14000, 22000 ] 8 0.001% 100.202% ** Level 4 read latency histogram (micros): Count: 50376 Average: 80.9814 StdDev: 407.88 Min: 0 Median: 1.9573 Max: 13723 Percentiles: P50: 1.96 P75: 3.13 P99: 2171.32 P99.9: 4379.90 P99.99: 6406.90 ------------------------------------------------------ [ 0, 1 ] 1435 2.849% 2.849% # ( 1, 2 ] 24812 49.254% 52.102% ########## ( 2, 3 ] 10816 21.471% 73.573% #### ( 3, 4 ] 5556 11.029% 84.602% ## ( 4, 6 ] 3039 6.033% 90.634% # ( 6, 10 ] 1122 2.227% 92.862% ( 10, 15 ] 176 0.349% 93.211% ( 15, 22 ] 23 0.046% 93.257% ( 22, 34 ] 18 0.036% 93.292% ( 34, 51 ] 11 0.022% 93.314% ( 51, 76 ] 10 0.020% 93.334% ( 76, 110 ] 58 0.115% 93.449% ( 110, 170 ] 122 0.242% 93.691% ( 170, 250 ] 187 0.371% 94.063% ( 250, 380 ] 278 0.552% 94.614% ( 380, 580 ] 474 0.941% 95.555% ( 580, 870 ] 649 1.288% 96.844% ( 870, 1300 ] 655 1.300% 98.144% ( 1300, 1900 ] 355 0.705% 98.849% ( 1900, 2900 ] 281 0.558% 99.406% ( 2900, 4400 ] 252 0.500% 99.907% ( 4400, 6600 ] 46 0.091% 99.998% ( 6600, 9900 ] 5 0.010% 100.008% ( 9900, 14000 ] 2 0.004% 100.012% ** Level 5 read latency histogram (micros): Count: 340 Average: 1475.9147 StdDev: 1521.25 Min: 75 Median: 870.0000 Max: 8463 Percentiles: P50: 870.00 P75: 2110.53 P99: 6545.00 P99.9: 8463.00 P99.99: 8463.00 ------------------------------------------------------ ( 51, 76 ] 3 0.882% 0.882% ( 76, 110 ] 9 2.647% 3.529% # ( 110, 170 ] 29 8.529% 12.059% ## ( 170, 250 ] 12 3.529% 15.588% # ( 250, 380 ] 29 8.529% 24.118% ## ( 380, 580 ] 46 13.529% 37.647% ### ( 580, 870 ] 42 12.353% 50.000% ## ( 870, 1300 ] 33 9.706% 59.706% ## ( 1300, 1900 ] 44 12.941% 72.647% ### ( 1900, 2900 ] 38 11.176% 83.824% ## ( 2900, 4400 ] 36 10.588% 94.412% ## ( 4400, 6600 ] 16 4.706% 99.118% # ( 6600, 9900 ] 3 0.882% 100.000% ** DB Stats ** Uptime(secs): 58.8 total, 3.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 167.25 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:31.305 H:M:S, 53.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.415 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.774 micros/op 173181 ops/sec 60.105 seconds 10408999 operations; 167.8 MB/s Microseconds per write: Count: 10408999 Average: 5.7743 StdDev: 502.46 Min: 0 Median: 1.7390 Max: 727004 Percentiles: P50: 1.74 P75: 2.70 P99: 9.04 P99.9: 1123.68 P99.99: 2673.45 ------------------------------------------------------ [ 0, 1 ] 1430611 13.744% 13.744% ### ( 1, 2 ] 5106739 49.061% 62.805% ########## ( 2, 3 ] 1826470 17.547% 80.352% #### ( 3, 4 ] 1362627 13.091% 93.443% ### ( 4, 6 ] 491619 4.723% 98.166% # ( 6, 10 ] 114328 1.098% 99.264% ( 10, 15 ] 36201 0.348% 99.612% ( 15, 22 ] 8268 0.079% 99.691% ( 22, 34 ] 2048 0.020% 99.711% ( 34, 51 ] 236 0.002% 99.713% ( 51, 76 ] 32 0.000% 99.714% ( 76, 110 ] 7468 0.072% 99.785% ( 110, 170 ] 2561 0.025% 99.810% ( 170, 250 ] 328 0.003% 99.813% ( 250, 380 ] 171 0.002% 99.815% ( 380, 580 ] 27 0.000% 99.815% ( 580, 870 ] 34 0.000% 99.815% ( 870, 1300 ] 14954 0.144% 99.959% ( 1300, 1900 ] 34 0.000% 99.959% ( 1900, 2900 ] 4140 0.040% 99.999% ( 2900, 4400 ] 61 0.001% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 4 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 4 0.000% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 570000, 860000 ] 4 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 212221 rocksdb.compaction.key.drop.obsolete COUNT : 0 rocksdb.compaction.key.drop.range_del COUNT : 0 rocksdb.compaction.key.drop.user COUNT : 0 rocksdb.compaction.range_del.drop.obsolete COUNT : 0 rocksdb.compaction.optimized.del.drop.obsolete COUNT : 0 rocksdb.compaction.cancelled COUNT : 0 rocksdb.number.keys.written COUNT : 10408999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10742086968 rocksdb.bytes.read COUNT : 0 rocksdb.number.db.seek COUNT : 0 rocksdb.number.db.next COUNT : 0 rocksdb.number.db.prev COUNT : 0 rocksdb.number.db.seek.found COUNT : 0 rocksdb.number.db.next.found COUNT : 0 rocksdb.number.db.prev.found COUNT : 0 rocksdb.db.iter.bytes.read COUNT : 0 rocksdb.no.file.opens COUNT : 611 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31663879 rocksdb.db.mutex.wait.micros COUNT : 0 rocksdb.number.multiget.get COUNT : 0 rocksdb.number.multiget.keys.read COUNT : 0 rocksdb.number.multiget.bytes.read COUNT : 0 rocksdb.number.merge.failures COUNT : 0 rocksdb.bloom.filter.prefix.checked COUNT : 0 rocksdb.bloom.filter.prefix.useful COUNT : 0 rocksdb.number.reseeks.iteration COUNT : 0 rocksdb.getupdatessince.calls COUNT : 0 rocksdb.wal.synced COUNT : 0 rocksdb.wal.bytes COUNT : 0 rocksdb.write.self COUNT : 0 rocksdb.write.other COUNT : 0 rocksdb.write.wal COUNT : 0 rocksdb.compact.read.bytes COUNT : 33000563645 rocksdb.compact.write.bytes COUNT : 32786034678 rocksdb.flush.write.bytes COUNT : 10634934817 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 75 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 252 rocksdb.error.handler.bg.errro.count COUNT : 0 rocksdb.error.handler.bg.io.errro.count COUNT : 0 rocksdb.error.handler.bg.retryable.io.errro.count COUNT : 0 rocksdb.error.handler.autoresume.count COUNT : 0 rocksdb.error.handler.autoresume.retry.total.count COUNT : 0 rocksdb.error.handler.autoresume.success.count COUNT : 0 rocksdb.memtable.payload.bytes.at.flush COUNT : 10549518336 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4402176 rocksdb.secondary.cache.hits COUNT : 0 rocksdb.verify_checksum.read.bytes COUNT : 0 rocksdb.backup.read.bytes COUNT : 0 rocksdb.backup.write.bytes COUNT : 0 rocksdb.remote.compact.read.bytes COUNT : 0 rocksdb.remote.compact.write.bytes COUNT : 0 rocksdb.hot.file.read.bytes COUNT : 0 rocksdb.warm.file.read.bytes COUNT : 0 rocksdb.cold.file.read.bytes COUNT : 0 rocksdb.hot.file.read.count COUNT : 0 rocksdb.warm.file.read.count COUNT : 0 rocksdb.cold.file.read.count COUNT : 0 rocksdb.last.level.read.bytes COUNT : 0 rocksdb.last.level.read.count COUNT : 0 rocksdb.non.last.level.read.bytes COUNT : 33109839147 rocksdb.non.last.level.read.count COUNT : 7997039 rocksdb.block.checksum.compute.count COUNT : 7995892 rocksdb.multiget.coroutine.count COUNT : 0 rocksdb.blobdb.cache.miss COUNT : 0 rocksdb.blobdb.cache.hit COUNT : 0 rocksdb.blobdb.cache.add COUNT : 0 rocksdb.blobdb.cache.add.failures COUNT : 0 rocksdb.blobdb.cache.bytes.read COUNT : 0 rocksdb.blobdb.cache.bytes.write COUNT : 0 rocksdb.read.async.micros COUNT : 0 rocksdb.async.read.error.count COUNT : 0 rocksdb.secondary.cache.filter.hits COUNT : 0 rocksdb.secondary.cache.index.hits COUNT : 0 rocksdb.secondary.cache.data.hits COUNT : 0 rocksdb.table.open.prefetch.tail.miss COUNT : 0 rocksdb.table.open.prefetch.tail.hit COUNT : 0 rocksdb.db.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.376875 P95 : 3.836347 P99 : 7.503874 P100 : 727002.000000 COUNT : 10408999 SUM : 55202760 rocksdb.compaction.times.micros P50 : 831630.434783 P95 : 4282500.000000 P99 : 9789000.000000 P100 : 23118736.000000 COUNT : 101 SUM : 150247377 rocksdb.compaction.times.cpu_micros P50 : 544270.833333 P95 : 4282500.000000 P99 : 9789000.000000 P100 : 20897863.000000 COUNT : 101 SUM : 123048094 rocksdb.subcompaction.setup.times.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.sync.micros P50 : 713.243243 P95 : 4620.000000 P99 : 96700.000000 P100 : 141788.000000 COUNT : 138 SUM : 432621 rocksdb.compaction.outfile.sync.micros P50 : 1113.043478 P95 : 47025.000000 P99 : 129000.000000 P100 : 152252.000000 COUNT : 410 SUM : 3944873 rocksdb.wal.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.manifest.file.sync.micros P50 : 111.818182 P95 : 2430.769231 P99 : 3838.571429 P100 : 4388.000000 COUNT : 262 SUM : 120629 rocksdb.table.open.io.micros P50 : 1681.553398 P95 : 9574.583333 P99 : 13793.136364 P100 : 25562.000000 COUNT : 611 SUM : 1565558 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 3.645130 P95 : 7.835834 P99 : 11.576659 P100 : 20759.000000 COUNT : 7994695 SUM : 54676504 rocksdb.read.block.get.micros P50 : 525.614035 P95 : 3898.148148 P99 : 6174.666667 P100 : 12045.000000 COUNT : 1222 SUM : 1249349 rocksdb.write.raw.block.micros P50 : 0.513561 P95 : 0.975765 P99 : 2.753589 P100 : 82980.000000 COUNT : 10528405 SUM : 21921997 rocksdb.numfiles.in.singlecompaction P50 : 2.300000 P95 : 7.300000 P99 : 25.180000 P100 : 29.000000 COUNT : 147 SUM : 529 rocksdb.db.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.stall P50 : 0.569002 P95 : 1192.740071 P99 : 2528.963089 P100 : 726807.000000 COUNT : 158293 SUM : 31680757 rocksdb.sst.read.micros P50 : 1.619718 P95 : 4.739911 P99 : 8.775108 P100 : 20755.000000 COUNT : 7998131 SUM : 39032214 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 10408999 SUM : 10742086968 rocksdb.bytes.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.compressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.decompressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.compression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.decompression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.num.merge_operands P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.key.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.value.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.next.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.prev.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.read.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.compression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.decompression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.flush.micros P50 : 214835.164835 P95 : 479750.000000 P99 : 779960.000000 P100 : 815075.000000 COUNT : 138 SUM : 31894480 rocksdb.sst.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.index.and.filter.blocks.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.sst.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.error.handler.autoresume.retry.count P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.poll.wait.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.prefetched.bytes.discarded P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 375 SUM : 0 rocksdb.multiget.io.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.level.read.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.prefetch.abort.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.open.prefetch.tail.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0