[2024-12-09 05:06:40.326420] Starting SPDK v25.01-pre git sha1 a2f5e1c2d / DPDK 24.03.0 initialization... [2024-12-09 05:06:40.326581] [ 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_pid2360938 ] Set seed to 1733717200322953 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-09 05:06:40.466726] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-09 05:06:40.577260] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-09 05:06:40.577310] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2360938' to capture a snapshot of events at runtime. [2024-12-09 05:06:40.577324] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-09 05:06:40.577342] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-09 05:06:40.577352] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2360938 for offline analysis/debug. [2024-12-09 05:06:40.578601] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 9 05:06:48 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/09-05:06:51 ... thread 0: (1000000,1000000) ops and (325867.0,325867.0) ops/second in (3.068737,3.068737) 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 10/9 630.04 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 330.1 2.48 2.24 12 0.207 0 0 0.0 0.0 L2 3/2 237.11 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 10/0 881.90 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1183/11 96.94 GB 0.0 0.3 0.2 0.2 1.1 1.0 0.0 1.4 89.5 299.6 3.90 3.61 14 0.278 353K 152 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.1 1.0 0.0 1.4 89.5 299.6 3.90 3.61 14 0.278 353K 152 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 0.3 0.2 0.2 0.3 0.2 0.0 0.0 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 330.1 2.48 2.24 12 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): 3.3 total, 3.1 interval Flush(GB): cumulative 0.800, interval 0.800 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: 1.14 GB write, 357.81 MB/s write, 0.34 GB read, 106.84 MB/s read, 3.9 seconds Interval compaction: 1.14 GB write, 380.21 MB/s write, 0.34 GB read, 113.52 MB/s read, 3.9 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 136551 Average: 2.1428 StdDev: 7.62 Min: 0 Median: 1.4599 Max: 1500 Percentiles: P50: 1.46 P75: 1.85 P99: 5.67 P99.9: 12.16 P99.99: 19.14 ------------------------------------------------------ [ 0, 1 ] 28051 20.543% 20.543% #### ( 1, 2 ] 87459 64.049% 84.591% ############# ( 2, 3 ] 13409 9.820% 94.411% ## ( 3, 4 ] 4199 3.075% 97.486% # ( 4, 6 ] 2473 1.811% 99.297% ( 6, 10 ] 747 0.547% 99.844% ( 10, 15 ] 184 0.135% 99.979% ( 15, 22 ] 31 0.023% 100.001% ( 22, 34 ] 6 0.004% 100.006% ( 34, 51 ] 1 0.001% 100.007% ( 51, 76 ] 1 0.001% 100.007% ( 110, 170 ] 1 0.001% 100.008% ( 170, 250 ] 10 0.007% 100.015% ( 250, 380 ] 5 0.004% 100.019% ( 380, 580 ] 5 0.004% 100.023% ( 580, 870 ] 1 0.001% 100.023% ( 870, 1300 ] 1 0.001% 100.024% ( 1300, 1900 ] 2 0.001% 100.026% ** Level 2 read latency histogram (micros): Count: 76662 Average: 2.3184 StdDev: 17.58 Min: 0 Median: 1.4583 Max: 3122 Percentiles: P50: 1.46 P75: 1.85 P99: 6.38 P99.9: 45.35 P99.99: 413.38 ------------------------------------------------------ [ 0, 1 ] 15630 20.388% 20.388% #### ( 1, 2 ] 49534 64.613% 85.002% ############# ( 2, 3 ] 7111 9.276% 94.277% ## ( 3, 4 ] 2170 2.831% 97.108% # ( 4, 6 ] 1395 1.820% 98.928% ( 6, 10 ] 589 0.768% 99.696% ( 10, 15 ] 137 0.179% 99.875% ( 15, 22 ] 14 0.018% 99.893% ( 22, 34 ] 2 0.003% 99.896% ( 34, 51 ] 5 0.007% 99.902% ( 51, 76 ] 19 0.025% 99.927% ( 76, 110 ] 29 0.038% 99.965% ( 110, 170 ] 8 0.010% 99.975% ( 170, 250 ] 7 0.009% 99.984% ( 250, 380 ] 4 0.005% 99.990% ( 380, 580 ] 2 0.003% 99.992% ( 580, 870 ] 1 0.001% 99.993% ( 870, 1300 ] 1 0.001% 99.995% ( 1300, 1900 ] 2 0.003% 99.997% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 50 Average: 3396.6000 StdDev: 1845.57 Min: 581 Median: 3066.6667 Max: 7508 Percentiles: P50: 3066.67 P75: 5161.54 P99: 7508.00 P99.9: 7508.00 P99.99: 7508.00 ------------------------------------------------------ ( 580, 870 ] 2 4.000% 4.000% # ( 870, 1300 ] 1 2.000% 6.000% ( 1300, 1900 ] 11 22.000% 28.000% #### ( 1900, 2900 ] 10 20.000% 48.000% #### ( 2900, 4400 ] 9 18.000% 66.000% #### ( 4400, 6600 ] 13 26.000% 92.000% ##### ( 6600, 9900 ] 4 8.000% 100.000% ## ** Level 4 read latency histogram (micros): Count: 25 Average: 3151.4400 StdDev: 2143.10 Min: 118 Median: 2800.0000 Max: 7289 Percentiles: P50: 2800.00 P75: 4337.50 P99: 7289.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ ( 110, 170 ] 2 8.000% 8.000% ## ( 170, 250 ] 1 4.000% 12.000% # ( 580, 870 ] 1 4.000% 16.000% # ( 1300, 1900 ] 4 16.000% 32.000% ### ( 1900, 2900 ] 5 20.000% 52.000% #### ( 2900, 4400 ] 6 24.000% 76.000% ##### ( 4400, 6600 ] 3 12.000% 88.000% ## ( 6600, 9900 ] 3 12.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.3 total, 3.1 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 301.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.202 H:M:S, 6.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.202 H:M:S, 6.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/09-05:06:55 ... thread 0: (1000000,2000000) ops and (288962.3,306307.0) ops/second in (3.460659,6.529396) 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 1.35 GB 37.8 0.7 0.0 0.7 2.6 1.8 0.0 1.4 85.8 300.1 8.82 8.10 30 0.294 767K 700 0.0 0.0 L1 1/1 3.05 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 231.0 230.6 1.36 1.33 1 1.364 319K 428 0.0 0.0 L2 2/1 147.39 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 19/10 1.09 GB 0.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 214.3 214.3 0.87 0.79 1 0.873 190K 0 0.0 0.0 L4 174/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 116.7 116.8 1.44 0.98 1 1.444 171K 0 0.0 0.0 L5 1044/0 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/21 97.98 GB 0.0 1.7 0.8 0.9 3.6 2.7 0.7 1.9 127.6 263.4 13.91 12.56 35 0.397 1802K 1280 0.0 0.0 Int 0/0 0.00 KB 0.0 1.7 0.8 0.9 3.6 2.7 0.7 1.9 127.6 263.4 13.91 12.56 35 0.397 1802K 1280 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 1.7 0.8 0.9 1.7 0.8 0.0 0.0 217.9 217.8 8.15 7.44 8 1.018 1802K 1280 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 0.0 327.8 5.77 5.12 27 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): 6.7 total, 6.5 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: 3.58 GB write, 544.96 MB/s write, 1.73 GB read, 264.06 MB/s read, 13.9 seconds Interval compaction: 3.58 GB write, 561.00 MB/s write, 1.73 GB read, 271.83 MB/s read, 13.9 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 456510 Average: 2.4512 StdDev: 9.79 Min: 0 Median: 1.6471 Max: 2608 Percentiles: P50: 1.65 P75: 2.17 P99: 5.98 P99.9: 12.73 P99.99: 14.83 ------------------------------------------------------ [ 0, 1 ] 46329 10.149% 10.149% ## ( 1, 2 ] 281119 61.580% 71.729% ############ ( 2, 3 ] 86117 18.864% 90.593% #### ( 3, 4 ] 22774 4.989% 95.581% # ( 4, 6 ] 15794 3.460% 99.041% # ( 6, 10 ] 3388 0.742% 99.783% ( 10, 15 ] 977 0.214% 99.997% ( 15, 22 ] 94 0.021% 100.018% ( 22, 34 ] 18 0.004% 100.022% ( 34, 51 ] 3 0.001% 100.023% ( 51, 76 ] 2 0.000% 100.023% ( 76, 110 ] 3 0.001% 100.024% ( 110, 170 ] 1 0.000% 100.024% ( 170, 250 ] 21 0.005% 100.028% ( 250, 380 ] 5 0.001% 100.030% ( 380, 580 ] 16 0.004% 100.033% ( 580, 870 ] 1 0.000% 100.033% ( 870, 1300 ] 10 0.002% 100.035% ( 1300, 1900 ] 3 0.001% 100.036% ( 1900, 2900 ] 4 0.001% 100.037% ** Level 1 read latency histogram (micros): Count: 21 Average: 143.6190 StdDev: 242.62 Min: 0 Median: 1.5000 Max: 843 Percentiles: P50: 1.50 P75: 298.75 P99: 809.10 P99.9: 843.00 P99.99: 843.00 ------------------------------------------------------ [ 0, 1 ] 8 38.095% 38.095% ######## ( 1, 2 ] 5 23.810% 61.905% ##### ( 3, 4 ] 1 4.762% 66.667% # ( 4, 6 ] 1 4.762% 71.429% # ( 250, 380 ] 2 9.524% 80.952% ## ( 380, 580 ] 3 14.286% 95.238% ### ( 580, 870 ] 1 4.762% 100.000% # ** Level 2 read latency histogram (micros): Count: 88391 Average: 2.3646 StdDev: 16.38 Min: 0 Median: 1.5042 Max: 3122 Percentiles: P50: 1.50 P75: 1.90 P99: 6.56 P99.9: 19.78 P99.99: 352.73 ------------------------------------------------------ [ 0, 1 ] 15956 18.052% 18.052% #### ( 1, 2 ] 56008 63.364% 81.416% ############# ( 2, 3 ] 10424 11.793% 93.209% ## ( 3, 4 ] 3019 3.416% 96.624% # ( 4, 6 ] 1998 2.260% 98.885% ( 6, 10 ] 723 0.818% 99.702% ( 10, 15 ] 163 0.184% 99.887% ( 15, 22 ] 17 0.019% 99.906% ( 22, 34 ] 2 0.002% 99.908% ( 34, 51 ] 5 0.006% 99.914% ( 51, 76 ] 20 0.023% 99.937% ( 76, 110 ] 29 0.033% 99.969% ( 110, 170 ] 8 0.009% 99.979% ( 170, 250 ] 7 0.008% 99.986% ( 250, 380 ] 4 0.005% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 1 0.001% 99.994% ( 870, 1300 ] 1 0.001% 99.995% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 218729 Average: 3.8474 StdDev: 59.61 Min: 1 Median: 1.7628 Max: 7508 Percentiles: P50: 1.76 P75: 2.48 P99: 9.19 P99.9: 150.86 P99.99: 437.04 ------------------------------------------------------ [ 0, 1 ] 10907 4.987% 4.987% # ( 1, 2 ] 129078 59.013% 63.999% ############ ( 2, 3 ] 50625 23.145% 87.144% ##### ( 3, 4 ] 12440 5.687% 92.832% # ( 4, 6 ] 10145 4.638% 97.470% # ( 6, 10 ] 4200 1.920% 99.390% ( 10, 15 ] 684 0.313% 99.703% ( 15, 22 ] 84 0.038% 99.741% ( 22, 34 ] 7 0.003% 99.744% ( 34, 51 ] 4 0.002% 99.746% ( 51, 76 ] 5 0.002% 99.749% ( 76, 110 ] 176 0.080% 99.829% ( 110, 170 ] 228 0.104% 99.933% ( 170, 250 ] 74 0.034% 99.967% ( 250, 380 ] 41 0.019% 99.986% ( 380, 580 ] 32 0.015% 100.000% ( 580, 870 ] 15 0.007% 100.007% ( 870, 1300 ] 5 0.002% 100.010% ( 1300, 1900 ] 11 0.005% 100.015% ( 1900, 2900 ] 10 0.005% 100.019% ( 2900, 4400 ] 9 0.004% 100.023% ( 4400, 6600 ] 13 0.006% 100.029% ( 6600, 9900 ] 4 0.002% 100.031% ** Level 4 read latency histogram (micros): Count: 315 Average: 258.5048 StdDev: 1042.56 Min: 1 Median: 2.5769 Max: 7289 Percentiles: P50: 2.58 P75: 10.60 P99: 6490.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ [ 0, 1 ] 26 8.254% 8.254% ## ( 1, 2 ] 94 29.841% 38.095% ###### ( 2, 3 ] 65 20.635% 58.730% #### ( 3, 4 ] 12 3.810% 62.540% # ( 4, 6 ] 7 2.222% 64.762% ( 6, 10 ] 29 9.206% 73.968% ## ( 10, 15 ] 27 8.571% 82.540% ## ( 15, 22 ] 17 5.397% 87.937% # ( 22, 34 ] 2 0.635% 88.571% ( 34, 51 ] 6 1.905% 90.476% ( 51, 76 ] 2 0.635% 91.111% ( 110, 170 ] 2 0.635% 91.746% ( 170, 250 ] 3 0.952% 92.698% ( 380, 580 ] 1 0.317% 93.016% ( 580, 870 ] 1 0.317% 93.333% ( 1300, 1900 ] 4 1.270% 94.603% ( 1900, 2900 ] 5 1.587% 96.190% ( 2900, 4400 ] 6 1.905% 98.095% ( 4400, 6600 ] 3 0.952% 99.048% ( 6600, 9900 ] 3 0.952% 100.000% ** DB Stats ** Uptime(secs): 6.7 total, 3.5 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 292.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.632 H:M:S, 9.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 284.39 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, 12.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/09-05:06:58 ... thread 0: (1000000,3000000) ops and (311115.1,307893.1) ops/second in (3.214244,9.743640) 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 11/4 1.54 GB 132.2 1.5 0.0 1.5 4.3 2.8 0.0 1.6 104.1 291.3 15.13 13.97 47 0.322 1599K 1579 0.0 0.0 L1 4/0 318.20 MB 31.8 1.0 1.0 0.0 1.0 1.0 0.2 1.0 218.7 218.1 4.91 4.77 2 2.454 1090K 2717 0.0 0.0 L2 3/3 309.15 MB 0.0 0.3 0.2 0.2 0.3 0.2 0.7 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 20/1 873.37 MB 0.7 1.4 0.5 1.0 1.4 0.5 0.2 3.1 215.6 215.2 6.72 6.16 4 1.681 1471K 2181 0.0 0.0 L4 174/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 116.7 116.8 1.44 0.98 1 1.444 171K 0 0.0 0.0 L5 1052/0 86.37 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/8 98.90 GB 0.0 4.5 1.8 2.7 7.3 4.6 2.2 2.6 155.8 251.3 29.62 27.25 56 0.529 4686K 6629 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.8 2.7 7.3 4.6 2.2 2.6 155.8 251.3 29.62 27.25 56 0.529 4686K 6629 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 4.5 1.8 2.7 4.5 1.8 0.0 0.0 220.4 220.1 20.94 19.57 15 1.396 4686K 6629 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 0.0 326.4 8.69 7.67 41 0.212 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): 9.9 total, 9.7 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: 7.27 GB write, 748.96 MB/s write, 4.51 GB read, 464.37 MB/s read, 29.6 seconds Interval compaction: 7.27 GB write, 763.73 MB/s write, 4.51 GB read, 473.53 MB/s read, 29.6 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: 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: 749297 Average: 2.4827 StdDev: 11.22 Min: 0 Median: 1.6669 Max: 3913 Percentiles: P50: 1.67 P75: 2.22 P99: 5.97 P99.9: 12.63 P99.99: 14.83 ------------------------------------------------------ [ 0, 1 ] 66377 8.859% 8.859% ## ( 1, 2 ] 462267 61.693% 70.552% ############ ( 2, 3 ] 148804 19.859% 90.411% #### ( 3, 4 ] 37589 5.017% 95.428% # ( 4, 6 ] 27176 3.627% 99.055% # ( 6, 10 ] 5531 0.738% 99.793% ( 10, 15 ] 1532 0.204% 99.997% ( 15, 22 ] 136 0.018% 100.015% ( 22, 34 ] 22 0.003% 100.018% ( 34, 51 ] 6 0.001% 100.019% ( 51, 76 ] 5 0.001% 100.020% ( 76, 110 ] 3 0.000% 100.020% ( 110, 170 ] 1 0.000% 100.020% ( 170, 250 ] 35 0.005% 100.025% ( 250, 380 ] 6 0.001% 100.026% ( 380, 580 ] 21 0.003% 100.029% ( 580, 870 ] 6 0.001% 100.029% ( 870, 1300 ] 15 0.002% 100.031% ( 1300, 1900 ] 5 0.001% 100.032% ( 1900, 2900 ] 4 0.001% 100.033% ( 2900, 4400 ] 3 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 149796 Average: 3.1040 StdDev: 11.62 Min: 0 Median: 1.9581 Max: 1667 Percentiles: P50: 1.96 P75: 2.73 P99: 9.16 P99.9: 14.88 P99.99: 21.10 ------------------------------------------------------ [ 0, 1 ] 2371 1.583% 1.583% ( 1, 2 ] 75696 50.533% 52.116% ########## ( 2, 3 ] 47006 31.380% 83.496% ###### ( 3, 4 ] 11250 7.510% 91.006% ## ( 4, 6 ] 9988 6.668% 97.674% # ( 6, 10 ] 2517 1.680% 99.354% ( 10, 15 ] 838 0.559% 99.913% ( 15, 22 ] 132 0.088% 100.001% ( 22, 34 ] 27 0.018% 100.019% ( 34, 51 ] 3 0.002% 100.021% ( 51, 76 ] 3 0.002% 100.023% ( 76, 110 ] 7 0.005% 100.028% ( 110, 170 ] 36 0.024% 100.052% ( 170, 250 ] 41 0.027% 100.079% ( 250, 380 ] 18 0.012% 100.091% ( 380, 580 ] 18 0.012% 100.103% ( 580, 870 ] 9 0.006% 100.109% ( 1300, 1900 ] 3 0.002% 100.111% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271527 Average: 4.0851 StdDev: 55.42 Min: 1 Median: 1.7565 Max: 7508 Percentiles: P50: 1.76 P75: 2.46 P99: 9.49 P99.9: 234.99 P99.99: 629.64 ------------------------------------------------------ [ 0, 1 ] 13949 5.137% 5.137% # ( 1, 2 ] 161022 59.302% 64.440% ############ ( 2, 3 ] 61988 22.829% 87.269% ##### ( 3, 4 ] 15114 5.566% 92.835% # ( 4, 6 ] 12111 4.460% 97.296% # ( 6, 10 ] 5302 1.953% 99.248% ( 10, 15 ] 792 0.292% 99.540% ( 15, 22 ] 107 0.039% 99.579% ( 22, 34 ] 12 0.004% 99.584% ( 34, 51 ] 4 0.001% 99.585% ( 51, 76 ] 5 0.002% 99.587% ( 76, 110 ] 306 0.113% 99.700% ( 110, 170 ] 420 0.155% 99.855% ( 170, 250 ] 152 0.056% 99.911% ( 250, 380 ] 117 0.043% 99.954% ( 380, 580 ] 92 0.034% 99.987% ( 580, 870 ] 40 0.015% 100.002% ( 870, 1300 ] 14 0.005% 100.007% ( 1300, 1900 ] 11 0.004% 100.011% ( 1900, 2900 ] 11 0.004% 100.015% ( 2900, 4400 ] 9 0.003% 100.019% ( 4400, 6600 ] 13 0.005% 100.024% ( 6600, 9900 ] 4 0.001% 100.025% ** Level 4 read latency histogram (micros): Count: 315 Average: 258.5048 StdDev: 1042.56 Min: 1 Median: 2.5769 Max: 7289 Percentiles: P50: 2.58 P75: 10.60 P99: 6490.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ [ 0, 1 ] 26 8.254% 8.254% ## ( 1, 2 ] 94 29.841% 38.095% ###### ( 2, 3 ] 65 20.635% 58.730% #### ( 3, 4 ] 12 3.810% 62.540% # ( 4, 6 ] 7 2.222% 64.762% ( 6, 10 ] 29 9.206% 73.968% ## ( 10, 15 ] 27 8.571% 82.540% ## ( 15, 22 ] 17 5.397% 87.937% # ( 22, 34 ] 2 0.635% 88.571% ( 34, 51 ] 6 1.905% 90.476% ( 51, 76 ] 2 0.635% 91.111% ( 110, 170 ] 2 0.635% 91.746% ( 170, 250 ] 3 0.952% 92.698% ( 380, 580 ] 1 0.317% 93.016% ( 580, 870 ] 1 0.317% 93.333% ( 1300, 1900 ] 4 1.270% 94.603% ( 1900, 2900 ] 5 1.587% 96.190% ( 2900, 4400 ] 6 1.905% 98.095% ( 4400, 6600 ] 3 0.952% 99.048% ( 6600, 9900 ] 3 0.952% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 857.6500 StdDev: 1013.20 Min: 91 Median: 328.0000 Max: 3916 Percentiles: P50: 328.00 P75: 1300.00 P99: 3916.00 P99.9: 3916.00 P99.99: 3916.00 ------------------------------------------------------ ( 76, 110 ] 7 17.500% 17.500% #### ( 110, 170 ] 5 12.500% 30.000% ### ( 170, 250 ] 5 12.500% 42.500% ### ( 250, 380 ] 5 12.500% 55.000% ### ( 380, 580 ] 2 5.000% 60.000% # ( 580, 870 ] 1 2.500% 62.500% # ( 870, 1300 ] 5 12.500% 75.000% ### ( 1300, 1900 ] 4 10.000% 85.000% ## ( 1900, 2900 ] 3 7.500% 92.500% ## ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 9.9 total, 3.2 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 297.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.823 H:M:S, 8.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 306.20 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.191 H:M:S, 5.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/09-05:07:01 ... thread 0: (1000000,4000000) ops and (319168.7,310636.7) ops/second in (3.133139,12.876779) 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 16/8 2.46 GB 201.4 2.3 0.0 2.3 6.0 3.7 0.0 1.6 112.6 290.4 21.25 19.71 64 0.332 2430K 2454 0.0 0.0 L1 4/0 318.20 MB 31.8 1.0 1.0 0.0 1.0 1.0 0.2 1.0 218.7 218.1 4.91 4.77 2 2.454 1090K 2717 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.7 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 22/0 923.93 MB 0.9 1.8 0.8 1.1 1.8 0.8 0.2 2.4 214.3 213.9 8.81 8.15 5 1.761 1916K 3181 0.0 0.0 L4 174/0 9.41 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 116.7 116.8 1.44 0.98 1 1.444 171K 0 0.0 0.0 L5 1056/0 86.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/8 99.82 GB 0.0 5.7 2.1 3.6 9.4 5.8 2.9 2.6 155.2 254.9 37.83 34.98 74 0.511 5962K 8504 0.0 0.0 Int 0/0 0.00 KB 0.0 5.7 2.1 3.6 9.4 5.8 2.9 2.6 155.2 254.9 37.83 34.98 74 0.511 5962K 8504 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 5.7 2.1 3.6 5.7 2.1 0.0 0.0 223.1 222.8 26.32 24.78 19 1.385 5962K 8504 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 328.4 11.51 10.20 55 0.209 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): 13.1 total, 12.9 interval Flush(GB): cumulative 3.691, interval 3.691 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: 9.42 GB write, 737.74 MB/s write, 5.73 GB read, 449.22 MB/s read, 37.8 seconds Interval compaction: 9.42 GB write, 748.75 MB/s write, 5.73 GB read, 455.93 MB/s read, 37.8 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: 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: 992471 Average: 2.4053 StdDev: 11.40 Min: 0 Median: 1.6185 Max: 3913 Percentiles: P50: 1.62 P75: 2.05 P99: 5.91 P99.9: 12.46 P99.99: 14.92 ------------------------------------------------------ [ 0, 1 ] 108732 10.956% 10.956% ## ( 1, 2 ] 626548 63.130% 74.086% ############# ( 2, 3 ] 174497 17.582% 91.668% #### ( 3, 4 ] 43734 4.407% 96.074% # ( 4, 6 ] 30427 3.066% 99.140% # ( 6, 10 ] 6653 0.670% 99.811% ( 10, 15 ] 1810 0.182% 99.993% ( 15, 22 ] 170 0.017% 100.010% ( 22, 34 ] 31 0.003% 100.013% ( 34, 51 ] 7 0.001% 100.014% ( 51, 76 ] 7 0.001% 100.015% ( 76, 110 ] 3 0.000% 100.015% ( 110, 170 ] 1 0.000% 100.015% ( 170, 250 ] 48 0.005% 100.020% ( 250, 380 ] 10 0.001% 100.021% ( 380, 580 ] 24 0.002% 100.023% ( 580, 870 ] 10 0.001% 100.024% ( 870, 1300 ] 20 0.002% 100.026% ( 1300, 1900 ] 6 0.001% 100.027% ( 1900, 2900 ] 7 0.001% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 190742 Average: 2.9885 StdDev: 10.94 Min: 0 Median: 1.8872 Max: 1667 Percentiles: P50: 1.89 P75: 2.65 P99: 8.95 P99.9: 14.88 P99.99: 24.54 ------------------------------------------------------ [ 0, 1 ] 4857 2.546% 2.546% # ( 1, 2 ] 102025 53.488% 56.035% ########### ( 2, 3 ] 55823 29.266% 85.301% ###### ( 3, 4 ] 12940 6.784% 92.085% # ( 4, 6 ] 10976 5.754% 97.839% # ( 6, 10 ] 3000 1.573% 99.412% ( 10, 15 ] 954 0.500% 99.912% ( 15, 22 ] 142 0.074% 99.987% ( 22, 34 ] 28 0.015% 100.002% ( 34, 51 ] 3 0.002% 100.003% ( 51, 76 ] 3 0.002% 100.005% ( 76, 110 ] 7 0.004% 100.008% ( 110, 170 ] 54 0.028% 100.037% ( 170, 250 ] 43 0.023% 100.059% ( 250, 380 ] 21 0.011% 100.070% ( 380, 580 ] 19 0.010% 100.080% ( 580, 870 ] 10 0.005% 100.085% ( 870, 1300 ] 1 0.001% 100.086% ( 1300, 1900 ] 3 0.002% 100.088% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271562 Average: 4.1019 StdDev: 55.48 Min: 0 Median: 1.7565 Max: 7508 Percentiles: P50: 1.76 P75: 2.46 P99: 9.50 P99.9: 239.08 P99.99: 635.48 ------------------------------------------------------ [ 0, 1 ] 13960 5.141% 5.141% # ( 1, 2 ] 161031 59.298% 64.439% ############ ( 2, 3 ] 61989 22.827% 87.266% ##### ( 3, 4 ] 15114 5.566% 92.831% # ( 4, 6 ] 12111 4.460% 97.291% # ( 6, 10 ] 5302 1.952% 99.243% ( 10, 15 ] 792 0.292% 99.535% ( 15, 22 ] 107 0.039% 99.574% ( 22, 34 ] 12 0.004% 99.579% ( 34, 51 ] 4 0.001% 99.580% ( 51, 76 ] 5 0.002% 99.582% ( 76, 110 ] 306 0.113% 99.695% ( 110, 170 ] 421 0.155% 99.850% ( 170, 250 ] 158 0.058% 99.908% ( 250, 380 ] 120 0.044% 99.952% ( 380, 580 ] 95 0.035% 99.987% ( 580, 870 ] 41 0.015% 100.002% ( 870, 1300 ] 14 0.005% 100.007% ( 1300, 1900 ] 11 0.004% 100.011% ( 1900, 2900 ] 11 0.004% 100.015% ( 2900, 4400 ] 9 0.003% 100.019% ( 4400, 6600 ] 13 0.005% 100.024% ( 6600, 9900 ] 4 0.001% 100.025% ** Level 4 read latency histogram (micros): Count: 315 Average: 258.5048 StdDev: 1042.56 Min: 1 Median: 2.5769 Max: 7289 Percentiles: P50: 2.58 P75: 10.60 P99: 6490.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ [ 0, 1 ] 26 8.254% 8.254% ## ( 1, 2 ] 94 29.841% 38.095% ###### ( 2, 3 ] 65 20.635% 58.730% #### ( 3, 4 ] 12 3.810% 62.540% # ( 4, 6 ] 7 2.222% 64.762% ( 6, 10 ] 29 9.206% 73.968% ## ( 10, 15 ] 27 8.571% 82.540% ## ( 15, 22 ] 17 5.397% 87.937% # ( 22, 34 ] 2 0.635% 88.571% ( 34, 51 ] 6 1.905% 90.476% ( 51, 76 ] 2 0.635% 91.111% ( 110, 170 ] 2 0.635% 91.746% ( 170, 250 ] 3 0.952% 92.698% ( 380, 580 ] 1 0.317% 93.016% ( 580, 870 ] 1 0.317% 93.333% ( 1300, 1900 ] 4 1.270% 94.603% ( 1900, 2900 ] 5 1.587% 96.190% ( 2900, 4400 ] 6 1.905% 98.095% ( 4400, 6600 ] 3 0.952% 99.048% ( 6600, 9900 ] 3 0.952% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 997.4667 StdDev: 1158.04 Min: 90 Median: 430.0000 Max: 4284 Percentiles: P50: 430.00 P75: 1420.00 P99: 4271.43 P99.9: 4284.00 P99.99: 4284.00 ------------------------------------------------------ ( 76, 110 ] 8 13.333% 13.333% ### ( 110, 170 ] 8 13.333% 26.667% ### ( 170, 250 ] 7 11.667% 38.333% ## ( 250, 380 ] 6 10.000% 48.333% ## ( 380, 580 ] 4 6.667% 55.000% # ( 580, 870 ] 4 6.667% 61.667% # ( 870, 1300 ] 7 11.667% 73.333% ## ( 1300, 1900 ] 5 8.333% 81.667% ## ( 1900, 2900 ] 4 6.667% 88.333% # ( 2900, 4400 ] 7 11.667% 100.000% ## ** DB Stats ** Uptime(secs): 13.1 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 301.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.041 H:M:S, 8.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 314.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.218 H:M:S, 6.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/09-05:07:05 ... thread 0: (1000000,5000000) ops and (237481.0,292609.1) ops/second in (4.210863,17.087642) 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 19/17 3.50 GB 56.6 3.4 0.0 3.4 8.1 4.7 0.0 1.7 120.5 289.1 28.75 26.79 83 0.346 3518K 3576 0.0 0.0 L1 4/4 318.20 MB 0.0 1.0 1.0 0.0 1.0 1.0 0.2 1.0 218.7 218.1 4.91 4.77 2 2.454 1090K 2717 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.7 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 22/0 923.93 MB 0.9 1.8 0.8 1.1 1.8 0.8 0.2 2.4 214.3 213.9 8.81 8.15 5 1.761 1916K 3181 0.0 0.0 L4 174/0 9.41 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 116.7 116.8 1.44 0.98 1 1.444 171K 0 0.0 0.0 L5 1056/0 86.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/21 100.86 GB 0.0 6.8 2.1 4.6 11.5 6.9 2.9 2.4 153.2 260.0 45.33 42.06 93 0.487 7049K 9626 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 2.1 4.6 11.5 6.9 2.9 2.4 153.2 260.0 45.33 42.06 93 0.487 7049K 9626 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 6.8 2.1 4.6 6.8 2.1 0.0 0.0 226.7 226.4 30.63 29.00 23 1.332 7049K 9626 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 0.0 330.0 14.70 13.06 70 0.210 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): 17.3 total, 17.1 interval Flush(GB): cumulative 4.737, interval 4.737 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: 11.51 GB write, 681.86 MB/s write, 6.78 GB read, 401.74 MB/s read, 45.3 seconds Interval compaction: 11.51 GB write, 689.52 MB/s write, 6.78 GB read, 406.26 MB/s read, 45.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 10, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1373521 Average: 2.3822 StdDev: 11.56 Min: 0 Median: 1.5936 Max: 3913 Percentiles: P50: 1.59 P75: 1.98 P99: 5.88 P99.9: 12.64 P99.99: 19.64 ------------------------------------------------------ [ 0, 1 ] 161021 11.723% 11.723% ## ( 1, 2 ] 885727 64.486% 76.209% ############# ( 2, 3 ] 225081 16.387% 92.596% ### ( 3, 4 ] 54348 3.957% 96.553% # ( 4, 6 ] 35789 2.606% 99.159% # ( 6, 10 ] 8974 0.653% 99.812% ( 10, 15 ] 2293 0.167% 99.979% ( 15, 22 ] 229 0.017% 99.996% ( 22, 34 ] 34 0.002% 99.998% ( 34, 51 ] 9 0.001% 99.999% ( 51, 76 ] 9 0.001% 99.999% ( 76, 110 ] 82 0.006% 100.005% ( 110, 170 ] 90 0.007% 100.012% ( 170, 250 ] 86 0.006% 100.018% ( 250, 380 ] 19 0.001% 100.020% ( 380, 580 ] 46 0.003% 100.023% ( 580, 870 ] 17 0.001% 100.024% ( 870, 1300 ] 29 0.002% 100.026% ( 1300, 1900 ] 8 0.001% 100.027% ( 1900, 2900 ] 8 0.001% 100.028% ( 2900, 4400 ] 6 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 190743 Average: 2.9894 StdDev: 10.95 Min: 0 Median: 1.8872 Max: 1667 Percentiles: P50: 1.89 P75: 2.65 P99: 8.95 P99.9: 14.88 P99.99: 24.97 ------------------------------------------------------ [ 0, 1 ] 4857 2.546% 2.546% # ( 1, 2 ] 102025 53.488% 56.035% ########### ( 2, 3 ] 55823 29.266% 85.301% ###### ( 3, 4 ] 12940 6.784% 92.085% # ( 4, 6 ] 10976 5.754% 97.839% # ( 6, 10 ] 3000 1.573% 99.412% ( 10, 15 ] 954 0.500% 99.912% ( 15, 22 ] 142 0.074% 99.986% ( 22, 34 ] 28 0.015% 100.001% ( 34, 51 ] 3 0.002% 100.003% ( 51, 76 ] 3 0.002% 100.004% ( 76, 110 ] 7 0.004% 100.008% ( 110, 170 ] 54 0.028% 100.036% ( 170, 250 ] 44 0.023% 100.059% ( 250, 380 ] 21 0.011% 100.070% ( 380, 580 ] 19 0.010% 100.080% ( 580, 870 ] 10 0.005% 100.085% ( 870, 1300 ] 1 0.001% 100.086% ( 1300, 1900 ] 3 0.002% 100.088% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271562 Average: 4.1019 StdDev: 55.48 Min: 0 Median: 1.7565 Max: 7508 Percentiles: P50: 1.76 P75: 2.46 P99: 9.50 P99.9: 239.08 P99.99: 635.48 ------------------------------------------------------ [ 0, 1 ] 13960 5.141% 5.141% # ( 1, 2 ] 161031 59.298% 64.439% ############ ( 2, 3 ] 61989 22.827% 87.266% ##### ( 3, 4 ] 15114 5.566% 92.831% # ( 4, 6 ] 12111 4.460% 97.291% # ( 6, 10 ] 5302 1.952% 99.243% ( 10, 15 ] 792 0.292% 99.535% ( 15, 22 ] 107 0.039% 99.574% ( 22, 34 ] 12 0.004% 99.579% ( 34, 51 ] 4 0.001% 99.580% ( 51, 76 ] 5 0.002% 99.582% ( 76, 110 ] 306 0.113% 99.695% ( 110, 170 ] 421 0.155% 99.850% ( 170, 250 ] 158 0.058% 99.908% ( 250, 380 ] 120 0.044% 99.952% ( 380, 580 ] 95 0.035% 99.987% ( 580, 870 ] 41 0.015% 100.002% ( 870, 1300 ] 14 0.005% 100.007% ( 1300, 1900 ] 11 0.004% 100.011% ( 1900, 2900 ] 11 0.004% 100.015% ( 2900, 4400 ] 9 0.003% 100.019% ( 4400, 6600 ] 13 0.005% 100.024% ( 6600, 9900 ] 4 0.001% 100.025% ** Level 4 read latency histogram (micros): Count: 315 Average: 258.5048 StdDev: 1042.56 Min: 1 Median: 2.5769 Max: 7289 Percentiles: P50: 2.58 P75: 10.60 P99: 6490.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ [ 0, 1 ] 26 8.254% 8.254% ## ( 1, 2 ] 94 29.841% 38.095% ###### ( 2, 3 ] 65 20.635% 58.730% #### ( 3, 4 ] 12 3.810% 62.540% # ( 4, 6 ] 7 2.222% 64.762% ( 6, 10 ] 29 9.206% 73.968% ## ( 10, 15 ] 27 8.571% 82.540% ## ( 15, 22 ] 17 5.397% 87.937% # ( 22, 34 ] 2 0.635% 88.571% ( 34, 51 ] 6 1.905% 90.476% ( 51, 76 ] 2 0.635% 91.111% ( 110, 170 ] 2 0.635% 91.746% ( 170, 250 ] 3 0.952% 92.698% ( 380, 580 ] 1 0.317% 93.016% ( 580, 870 ] 1 0.317% 93.333% ( 1300, 1900 ] 4 1.270% 94.603% ( 1900, 2900 ] 5 1.587% 96.190% ( 2900, 4400 ] 6 1.905% 98.095% ( 4400, 6600 ] 3 0.952% 99.048% ( 6600, 9900 ] 3 0.952% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 997.4667 StdDev: 1158.04 Min: 90 Median: 430.0000 Max: 4284 Percentiles: P50: 430.00 P75: 1420.00 P99: 4271.43 P99.9: 4284.00 P99.99: 4284.00 ------------------------------------------------------ ( 76, 110 ] 8 13.333% 13.333% ### ( 110, 170 ] 8 13.333% 26.667% ### ( 170, 250 ] 7 11.667% 38.333% ## ( 250, 380 ] 6 10.000% 48.333% ## ( 380, 580 ] 4 6.667% 55.000% # ( 580, 870 ] 4 6.667% 61.667% # ( 870, 1300 ] 7 11.667% 73.333% ## ( 1300, 1900 ] 5 8.333% 81.667% ## ( 1900, 2900 ] 4 6.667% 88.333% # ( 2900, 4400 ] 7 11.667% 100.000% ## ** DB Stats ** Uptime(secs): 17.3 total, 4.2 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 284.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.268 H:M:S, 13.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 233.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.228 H:M:S, 29.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/09-05:07:16 ... thread 0: (1000000,6000000) ops and (88637.4,211494.3) ops/second in (11.281915,28.369557) 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 18/13 4.42 GB 175.5 5.7 0.0 5.7 11.3 5.6 0.0 2.0 141.1 281.9 41.07 38.39 103 0.399 5883K 11K 0.0 0.0 L1 4/4 318.20 MB 0.0 1.0 1.0 0.0 1.0 1.0 0.2 1.0 218.7 218.1 4.91 4.77 2 2.454 1090K 2717 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.7 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 22/0 923.93 MB 0.9 1.8 0.8 1.1 1.8 0.8 0.2 2.4 214.3 213.9 8.81 8.15 5 1.761 1916K 3181 0.0 0.0 L4 174/0 9.41 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 116.7 116.8 1.44 0.98 1 1.444 171K 0 0.0 0.0 L5 1056/0 86.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/17 101.78 GB 0.0 9.1 2.1 6.9 14.7 7.8 2.9 2.6 160.8 261.1 57.65 53.66 113 0.510 9415K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.1 2.1 6.9 14.7 7.8 2.9 2.6 160.8 261.1 57.65 53.66 113 0.510 9415K 17K 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 9.1 2.1 6.9 9.0 2.1 0.0 0.0 231.3 230.9 40.09 38.07 28 1.432 9415K 17K 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 0.0 330.0 17.56 15.59 85 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): 28.6 total, 28.4 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: 14.70 GB write, 526.89 MB/s write, 9.05 GB read, 324.62 MB/s read, 57.6 seconds Interval compaction: 14.70 GB write, 530.46 MB/s write, 9.05 GB read, 326.82 MB/s read, 57.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 10, interval: 23 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2464757 Average: 2.7032 StdDev: 13.96 Min: 0 Median: 1.5845 Max: 5009 Percentiles: P50: 1.58 P75: 1.97 P99: 7.22 P99.9: 136.21 P99.99: 223.09 ------------------------------------------------------ [ 0, 1 ] 286081 11.607% 11.607% ## ( 1, 2 ] 1619054 65.688% 77.295% ############# ( 2, 3 ] 386193 15.669% 92.964% ### ( 3, 4 ] 86936 3.527% 96.491% # ( 4, 6 ] 55461 2.250% 98.741% ( 6, 10 ] 20975 0.851% 99.592% ( 10, 15 ] 4018 0.163% 99.755% ( 15, 22 ] 426 0.017% 99.772% ( 22, 34 ] 46 0.002% 99.774% ( 34, 51 ] 13 0.001% 99.775% ( 51, 76 ] 49 0.002% 99.777% ( 76, 110 ] 1621 0.066% 99.842% ( 110, 170 ] 3251 0.132% 99.974% ( 170, 250 ] 584 0.024% 99.998% ( 250, 380 ] 305 0.012% 100.010% ( 380, 580 ] 274 0.011% 100.022% ( 580, 870 ] 85 0.003% 100.025% ( 870, 1300 ] 43 0.002% 100.027% ( 1300, 1900 ] 12 0.000% 100.027% ( 1900, 2900 ] 9 0.000% 100.028% ( 2900, 4400 ] 10 0.000% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 263267 Average: 3.1230 StdDev: 13.09 Min: 0 Median: 1.8095 Max: 2801 Percentiles: P50: 1.81 P75: 2.54 P99: 9.26 P99.9: 124.26 P99.99: 165.12 ------------------------------------------------------ [ 0, 1 ] 10891 4.137% 4.137% # ( 1, 2 ] 149151 56.654% 60.791% ########### ( 2, 3 ] 68955 26.192% 86.983% ##### ( 3, 4 ] 15328 5.822% 92.805% # ( 4, 6 ] 12851 4.881% 97.686% # ( 6, 10 ] 4246 1.613% 99.299% ( 10, 15 ] 1098 0.417% 99.716% ( 15, 22 ] 168 0.064% 99.780% ( 22, 34 ] 31 0.012% 99.792% ( 34, 51 ] 3 0.001% 99.793% ( 51, 76 ] 3 0.001% 99.794% ( 76, 110 ] 196 0.074% 99.869% ( 110, 170 ] 348 0.132% 100.001% ( 170, 250 ] 81 0.031% 100.032% ( 250, 380 ] 39 0.015% 100.046% ( 380, 580 ] 24 0.009% 100.055% ( 580, 870 ] 16 0.006% 100.062% ( 870, 1300 ] 1 0.000% 100.062% ( 1300, 1900 ] 3 0.001% 100.063% ( 1900, 2900 ] 1 0.000% 100.063% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271562 Average: 4.1019 StdDev: 55.48 Min: 0 Median: 1.7565 Max: 7508 Percentiles: P50: 1.76 P75: 2.46 P99: 9.50 P99.9: 239.08 P99.99: 635.48 ------------------------------------------------------ [ 0, 1 ] 13960 5.141% 5.141% # ( 1, 2 ] 161031 59.298% 64.439% ############ ( 2, 3 ] 61989 22.827% 87.266% ##### ( 3, 4 ] 15114 5.566% 92.831% # ( 4, 6 ] 12111 4.460% 97.291% # ( 6, 10 ] 5302 1.952% 99.243% ( 10, 15 ] 792 0.292% 99.535% ( 15, 22 ] 107 0.039% 99.574% ( 22, 34 ] 12 0.004% 99.579% ( 34, 51 ] 4 0.001% 99.580% ( 51, 76 ] 5 0.002% 99.582% ( 76, 110 ] 306 0.113% 99.695% ( 110, 170 ] 421 0.155% 99.850% ( 170, 250 ] 158 0.058% 99.908% ( 250, 380 ] 120 0.044% 99.952% ( 380, 580 ] 95 0.035% 99.987% ( 580, 870 ] 41 0.015% 100.002% ( 870, 1300 ] 14 0.005% 100.007% ( 1300, 1900 ] 11 0.004% 100.011% ( 1900, 2900 ] 11 0.004% 100.015% ( 2900, 4400 ] 9 0.003% 100.019% ( 4400, 6600 ] 13 0.005% 100.024% ( 6600, 9900 ] 4 0.001% 100.025% ** Level 4 read latency histogram (micros): Count: 315 Average: 258.5048 StdDev: 1042.56 Min: 1 Median: 2.5769 Max: 7289 Percentiles: P50: 2.58 P75: 10.60 P99: 6490.00 P99.9: 7289.00 P99.99: 7289.00 ------------------------------------------------------ [ 0, 1 ] 26 8.254% 8.254% ## ( 1, 2 ] 94 29.841% 38.095% ###### ( 2, 3 ] 65 20.635% 58.730% #### ( 3, 4 ] 12 3.810% 62.540% # ( 4, 6 ] 7 2.222% 64.762% ( 6, 10 ] 29 9.206% 73.968% ## ( 10, 15 ] 27 8.571% 82.540% ## ( 15, 22 ] 17 5.397% 87.937% # ( 22, 34 ] 2 0.635% 88.571% ( 34, 51 ] 6 1.905% 90.476% ( 51, 76 ] 2 0.635% 91.111% ( 110, 170 ] 2 0.635% 91.746% ( 170, 250 ] 3 0.952% 92.698% ( 380, 580 ] 1 0.317% 93.016% ( 580, 870 ] 1 0.317% 93.333% ( 1300, 1900 ] 4 1.270% 94.603% ( 1900, 2900 ] 5 1.587% 96.190% ( 2900, 4400 ] 6 1.905% 98.095% ( 4400, 6600 ] 3 0.952% 99.048% ( 6600, 9900 ] 3 0.952% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 997.4667 StdDev: 1158.04 Min: 90 Median: 430.0000 Max: 4284 Percentiles: P50: 430.00 P75: 1420.00 P99: 4271.43 P99.9: 4284.00 P99.99: 4284.00 ------------------------------------------------------ ( 76, 110 ] 8 13.333% 13.333% ### ( 110, 170 ] 8 13.333% 26.667% ### ( 170, 250 ] 7 11.667% 38.333% ## ( 250, 380 ] 6 10.000% 48.333% ## ( 380, 580 ] 4 6.667% 55.000% # ( 580, 870 ] 4 6.667% 61.667% # ( 870, 1300 ] 7 11.667% 73.333% ## ( 1300, 1900 ] 5 8.333% 81.667% ## ( 1900, 2900 ] 4 6.667% 88.333% # ( 2900, 4400 ] 7 11.667% 100.000% ## ** DB Stats ** Uptime(secs): 28.6 total, 11.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 206.74 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.209 H:M:S, 35.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 87.24 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.941 H:M:S, 70.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/09-05:07:22 ... thread 0: (1000000,7000000) ops and (181200.7,206561.0) ops/second in (5.518741,33.888298) 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 2.64 GB 44.0 6.3 0.0 6.3 12.8 6.6 0.0 2.0 132.7 271.7 48.41 43.65 117 0.414 6523K 12K 0.0 0.0 L1 17/17 1.57 GB 0.0 4.1 3.7 0.3 4.0 3.7 0.2 1.1 206.0 203.7 20.20 18.97 3 6.732 4225K 47K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 2.1 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 23/0 960.58 MB 1.0 3.9 2.2 1.7 3.9 2.1 0.2 1.8 154.8 154.1 25.82 18.93 15 1.722 4061K 18K 0.0 0.0 L4 182/0 9.47 GB 1.0 1.4 1.4 0.1 1.4 1.4 0.9 1.0 129.4 129.2 11.27 7.40 22 0.512 1458K 1473 0.0 0.0 L5 1072/0 88.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1305/26 102.64 GB 0.0 16.0 7.5 8.5 22.5 14.0 5.7 3.4 153.0 215.2 107.12 90.32 159 0.674 16M 80K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.0 7.5 8.5 22.5 14.0 5.7 3.4 153.0 215.2 107.12 90.32 159 0.674 16M 80K 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 16.0 7.5 8.5 15.9 7.4 0.0 0.0 193.0 192.0 84.94 71.96 62 1.370 16M 80K 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 0.0 303.8 22.19 18.36 97 0.229 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): 34.1 total, 33.9 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: 22.51 GB write, 676.32 MB/s write, 16.01 GB read, 480.95 MB/s read, 107.1 seconds Interval compaction: 22.51 GB write, 680.16 MB/s write, 16.01 GB read, 483.68 MB/s read, 107.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 25, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2833265 Average: 2.8623 StdDev: 27.11 Min: 0 Median: 1.6117 Max: 7957 Percentiles: P50: 1.61 P75: 2.01 P99: 7.61 P99.9: 131.79 P99.99: 230.69 ------------------------------------------------------ [ 0, 1 ] 306326 10.812% 10.812% ## ( 1, 2 ] 1814979 64.060% 74.871% ############# ( 2, 3 ] 482667 17.036% 91.907% ### ( 3, 4 ] 110928 3.915% 95.822% # ( 4, 6 ] 78943 2.786% 98.609% # ( 6, 10 ] 27642 0.976% 99.584% ( 10, 15 ] 5451 0.192% 99.777% ( 15, 22 ] 543 0.019% 99.796% ( 22, 34 ] 60 0.002% 99.798% ( 34, 51 ] 20 0.001% 99.799% ( 51, 76 ] 52 0.002% 99.800% ( 76, 110 ] 1630 0.058% 99.858% ( 110, 170 ] 3287 0.116% 99.974% ( 170, 250 ] 602 0.021% 99.995% ( 250, 380 ] 327 0.012% 100.007% ( 380, 580 ] 306 0.011% 100.018% ( 580, 870 ] 114 0.004% 100.022% ( 870, 1300 ] 61 0.002% 100.024% ( 1300, 1900 ] 28 0.001% 100.025% ( 1900, 2900 ] 21 0.001% 100.025% ( 2900, 4400 ] 65 0.002% 100.028% ( 4400, 6600 ] 21 0.001% 100.029% ( 6600, 9900 ] 3 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 634591 Average: 7.1214 StdDev: 120.11 Min: 0 Median: 2.1674 Max: 12048 Percentiles: P50: 2.17 P75: 2.93 P99: 9.86 P99.9: 104.58 P99.99: 204.02 ------------------------------------------------------ [ 0, 1 ] 13054 2.057% 2.057% ( 1, 2 ] 269396 42.452% 44.509% ######## ( 2, 3 ] 208158 32.802% 77.311% ####### ( 3, 4 ] 59905 9.440% 86.751% ## ( 4, 6 ] 62264 9.812% 96.563% ## ( 6, 10 ] 16027 2.526% 99.088% # ( 10, 15 ] 4278 0.674% 99.762% ( 15, 22 ] 576 0.091% 99.853% ( 22, 34 ] 57 0.009% 99.862% ( 34, 51 ] 12 0.002% 99.864% ( 51, 76 ] 10 0.002% 99.865% ( 76, 110 ] 261 0.041% 99.907% ( 110, 170 ] 433 0.068% 99.975% ( 170, 250 ] 227 0.036% 100.011% ( 250, 380 ] 198 0.031% 100.042% ( 380, 580 ] 205 0.032% 100.074% ( 580, 870 ] 184 0.029% 100.103% ( 870, 1300 ] 124 0.020% 100.123% ( 1300, 1900 ] 70 0.011% 100.134% ( 1900, 2900 ] 138 0.022% 100.155% ( 2900, 4400 ] 231 0.036% 100.192% ( 4400, 6600 ] 87 0.014% 100.205% ( 6600, 9900 ] 40 0.006% 100.212% ( 9900, 14000 ] 1 0.000% 100.212% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 751548 Average: 4.7511 StdDev: 69.34 Min: 0 Median: 2.1722 Max: 11473 Percentiles: P50: 2.17 P75: 2.93 P99: 9.26 P99.9: 21.07 P99.99: 140.82 ------------------------------------------------------ [ 0, 1 ] 15393 2.048% 2.048% ( 1, 2 ] 317979 42.310% 44.358% ######## ( 2, 3 ] 246299 32.772% 77.130% ####### ( 3, 4 ] 74563 9.921% 87.052% ## ( 4, 6 ] 76177 10.136% 97.188% ## ( 6, 10 ] 16710 2.223% 99.411% ( 10, 15 ] 3314 0.441% 99.852% ( 15, 22 ] 417 0.055% 99.907% ( 22, 34 ] 30 0.004% 99.911% ( 34, 51 ] 10 0.001% 99.913% ( 51, 76 ] 7 0.001% 99.914% ( 76, 110 ] 317 0.042% 99.956% ( 110, 170 ] 500 0.067% 100.022% ( 170, 250 ] 296 0.039% 100.062% ( 250, 380 ] 244 0.032% 100.094% ( 380, 580 ] 218 0.029% 100.123% ( 580, 870 ] 158 0.021% 100.144% ( 870, 1300 ] 64 0.009% 100.153% ( 1300, 1900 ] 26 0.003% 100.156% ( 1900, 2900 ] 48 0.006% 100.163% ( 2900, 4400 ] 101 0.013% 100.176% ( 4400, 6600 ] 31 0.004% 100.180% ( 6600, 9900 ] 11 0.001% 100.182% ( 9900, 14000 ] 1 0.000% 100.182% ** Level 4 read latency histogram (micros): Count: 16072 Average: 86.5458 StdDev: 407.86 Min: 1 Median: 2.5125 Max: 11153 Percentiles: P50: 2.51 P75: 3.70 P99: 1903.59 P99.9: 4527.60 P99.99: 6516.51 ------------------------------------------------------ [ 0, 1 ] 149 0.927% 0.927% ( 1, 2 ] 5134 31.944% 32.871% ###### ( 2, 3 ] 5372 33.425% 66.295% ####### ( 3, 4 ] 2001 12.450% 78.746% ## ( 4, 6 ] 1465 9.115% 87.861% ## ( 6, 10 ] 358 2.227% 90.088% ( 10, 15 ] 144 0.896% 90.984% ( 15, 22 ] 22 0.137% 91.121% ( 22, 34 ] 3 0.019% 91.140% ( 34, 51 ] 6 0.037% 91.177% ( 51, 76 ] 2 0.012% 91.190% ( 76, 110 ] 21 0.131% 91.320% ( 110, 170 ] 82 0.510% 91.831% ( 170, 250 ] 128 0.796% 92.627% ( 250, 380 ] 186 1.157% 93.784% ( 380, 580 ] 278 1.730% 95.514% ( 580, 870 ] 253 1.574% 97.088% ( 870, 1300 ] 201 1.251% 98.339% ( 1300, 1900 ] 106 0.660% 98.998% ( 1900, 2900 ] 78 0.485% 99.484% ( 2900, 4400 ] 66 0.411% 99.894% ( 4400, 6600 ] 16 0.100% 99.994% ( 6600, 9900 ] 4 0.025% 100.019% ( 9900, 14000 ] 1 0.006% 100.025% ** Level 5 read latency histogram (micros): Count: 140 Average: 1093.1929 StdDev: 1218.48 Min: 88 Median: 494.2857 Max: 4817 Percentiles: P50: 494.29 P75: 1780.00 P99: 4368.42 P99.9: 4817.00 P99.99: 4817.00 ------------------------------------------------------ ( 76, 110 ] 23 16.429% 16.429% ### ( 110, 170 ] 15 10.714% 27.143% ## ( 170, 250 ] 11 7.857% 35.000% ## ( 250, 380 ] 13 9.286% 44.286% ## ( 380, 580 ] 14 10.000% 54.286% ## ( 580, 870 ] 10 7.143% 61.429% # ( 870, 1300 ] 11 7.857% 69.286% ## ( 1300, 1900 ] 10 7.143% 76.429% # ( 1900, 2900 ] 13 9.286% 85.714% ## ( 2900, 4400 ] 19 13.571% 99.286% ### ( 4400, 6600 ] 1 0.714% 100.000% ** DB Stats ** Uptime(secs): 34.1 total, 5.5 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 202.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.393 H:M:S, 36.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 178.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.184 H:M:S, 39.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/09-05:07:25 ... thread 0: (1000000,8000000) ops and (294269.6,214554.6) ops/second in (3.398244,37.286542) 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 16/9 3.62 GB 144.7 7.1 0.0 7.1 14.7 7.6 0.0 1.9 132.1 271.9 55.33 50.09 134 0.413 7418K 13K 0.0 0.0 L1 17/17 1.57 GB 0.0 4.1 3.7 0.3 4.0 3.7 0.2 1.1 206.0 203.7 20.20 18.97 3 6.732 4225K 47K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 2.1 1.8 246.3 246.2 1.42 1.36 2 0.708 353K 152 0.0 0.0 L3 23/0 960.58 MB 1.0 3.9 2.2 1.7 3.9 2.1 0.2 1.8 154.8 154.1 25.82 18.93 15 1.722 4061K 18K 0.0 0.0 L4 182/0 9.47 GB 1.0 1.4 1.4 0.1 1.4 1.4 0.9 1.0 129.4 129.2 11.27 7.40 22 0.512 1458K 1473 0.0 0.0 L5 1072/0 88.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1310/26 103.62 GB 0.0 16.9 7.5 9.4 24.4 14.9 5.7 3.2 151.5 218.7 114.03 96.75 176 0.648 17M 81K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.9 7.5 9.4 24.4 14.9 5.7 3.2 151.5 218.7 114.03 96.75 176 0.648 17M 81K 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 16.9 7.5 9.4 16.8 7.4 0.0 0.0 194.8 193.8 88.68 75.60 65 1.364 17M 81K 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 0.0 305.7 25.35 21.16 111 0.228 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): 37.5 total, 37.3 interval Flush(GB): cumulative 7.567, interval 7.567 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: 24.35 GB write, 665.40 MB/s write, 16.87 GB read, 460.88 MB/s read, 114.0 seconds Interval compaction: 24.35 GB write, 668.83 MB/s write, 16.87 GB read, 463.25 MB/s read, 114.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 29, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 29, interval: 44 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3210083 Average: 2.8223 StdDev: 25.76 Min: 0 Median: 1.6207 Max: 7957 Percentiles: P50: 1.62 P75: 2.04 P99: 7.58 P99.9: 123.61 P99.99: 213.21 ------------------------------------------------------ [ 0, 1 ] 331229 10.318% 10.318% ## ( 1, 2 ] 2052059 63.925% 74.244% ############# ( 2, 3 ] 565773 17.625% 91.869% #### ( 3, 4 ] 126411 3.938% 95.807% # ( 4, 6 ] 89925 2.801% 98.608% # ( 6, 10 ] 31901 0.994% 99.602% ( 10, 15 ] 6427 0.200% 99.802% ( 15, 22 ] 614 0.019% 99.821% ( 22, 34 ] 68 0.002% 99.823% ( 34, 51 ] 21 0.001% 99.824% ( 51, 76 ] 54 0.002% 99.826% ( 76, 110 ] 1643 0.051% 99.877% ( 110, 170 ] 3302 0.103% 99.980% ( 170, 250 ] 622 0.019% 99.999% ( 250, 380 ] 331 0.010% 100.009% ( 380, 580 ] 318 0.010% 100.019% ( 580, 870 ] 119 0.004% 100.023% ( 870, 1300 ] 68 0.002% 100.025% ( 1300, 1900 ] 29 0.001% 100.026% ( 1900, 2900 ] 22 0.001% 100.027% ( 2900, 4400 ] 67 0.002% 100.029% ( 4400, 6600 ] 21 0.001% 100.029% ( 6600, 9900 ] 3 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 682092 Average: 6.8441 StdDev: 115.91 Min: 0 Median: 2.1194 Max: 12048 Percentiles: P50: 2.12 P75: 2.90 P99: 9.83 P99.9: 112.16 P99.99: 214.56 ------------------------------------------------------ [ 0, 1 ] 15789 2.315% 2.315% ( 1, 2 ] 299119 43.853% 46.168% ######### ( 2, 3 ] 218856 32.086% 78.254% ###### ( 3, 4 ] 61662 9.040% 87.294% ## ( 4, 6 ] 63567 9.319% 96.614% ## ( 6, 10 ] 16990 2.491% 99.104% ( 10, 15 ] 4399 0.645% 99.749% ( 15, 22 ] 586 0.086% 99.835% ( 22, 34 ] 57 0.008% 99.844% ( 34, 51 ] 12 0.002% 99.845% ( 51, 76 ] 10 0.001% 99.847% ( 76, 110 ] 345 0.051% 99.897% ( 110, 170 ] 497 0.073% 99.970% ( 170, 250 ] 242 0.035% 100.006% ( 250, 380 ] 214 0.031% 100.037% ( 380, 580 ] 216 0.032% 100.069% ( 580, 870 ] 184 0.027% 100.096% ( 870, 1300 ] 124 0.018% 100.114% ( 1300, 1900 ] 71 0.010% 100.124% ( 1900, 2900 ] 138 0.020% 100.145% ( 2900, 4400 ] 231 0.034% 100.178% ( 4400, 6600 ] 87 0.013% 100.191% ( 6600, 9900 ] 40 0.006% 100.197% ( 9900, 14000 ] 1 0.000% 100.197% ** Level 2 read latency histogram (micros): Count: 100756 Average: 2.3791 StdDev: 15.34 Min: 0 Median: 1.5321 Max: 3122 Percentiles: P50: 1.53 P75: 1.93 P99: 6.44 P99.9: 15.09 P99.99: 312.54 ------------------------------------------------------ [ 0, 1 ] 16500 16.376% 16.376% ### ( 1, 2 ] 63670 63.192% 79.568% ############# ( 2, 3 ] 13296 13.196% 92.765% ### ( 3, 4 ] 3711 3.683% 96.448% # ( 4, 6 ] 2481 2.462% 98.910% ( 6, 10 ] 822 0.816% 99.726% ( 10, 15 ] 175 0.174% 99.900% ( 15, 22 ] 18 0.018% 99.918% ( 22, 34 ] 2 0.002% 99.920% ( 34, 51 ] 5 0.005% 99.925% ( 51, 76 ] 20 0.020% 99.944% ( 76, 110 ] 29 0.029% 99.973% ( 110, 170 ] 8 0.008% 99.981% ( 170, 250 ] 7 0.007% 99.988% ( 250, 380 ] 4 0.004% 99.992% ( 380, 580 ] 2 0.002% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 751548 Average: 4.7511 StdDev: 69.34 Min: 0 Median: 2.1722 Max: 11473 Percentiles: P50: 2.17 P75: 2.93 P99: 9.26 P99.9: 21.07 P99.99: 140.82 ------------------------------------------------------ [ 0, 1 ] 15393 2.048% 2.048% ( 1, 2 ] 317979 42.310% 44.358% ######## ( 2, 3 ] 246299 32.772% 77.130% ####### ( 3, 4 ] 74563 9.921% 87.052% ## ( 4, 6 ] 76177 10.136% 97.188% ## ( 6, 10 ] 16710 2.223% 99.411% ( 10, 15 ] 3314 0.441% 99.852% ( 15, 22 ] 417 0.055% 99.907% ( 22, 34 ] 30 0.004% 99.911% ( 34, 51 ] 10 0.001% 99.913% ( 51, 76 ] 7 0.001% 99.914% ( 76, 110 ] 317 0.042% 99.956% ( 110, 170 ] 500 0.067% 100.022% ( 170, 250 ] 296 0.039% 100.062% ( 250, 380 ] 244 0.032% 100.094% ( 380, 580 ] 218 0.029% 100.123% ( 580, 870 ] 158 0.021% 100.144% ( 870, 1300 ] 64 0.009% 100.153% ( 1300, 1900 ] 26 0.003% 100.156% ( 1900, 2900 ] 48 0.006% 100.163% ( 2900, 4400 ] 101 0.013% 100.176% ( 4400, 6600 ] 31 0.004% 100.180% ( 6600, 9900 ] 11 0.001% 100.182% ( 9900, 14000 ] 1 0.000% 100.182% ** Level 4 read latency histogram (micros): Count: 16072 Average: 86.5458 StdDev: 407.86 Min: 1 Median: 2.5125 Max: 11153 Percentiles: P50: 2.51 P75: 3.70 P99: 1903.59 P99.9: 4527.60 P99.99: 6516.51 ------------------------------------------------------ [ 0, 1 ] 149 0.927% 0.927% ( 1, 2 ] 5134 31.944% 32.871% ###### ( 2, 3 ] 5372 33.425% 66.295% ####### ( 3, 4 ] 2001 12.450% 78.746% ## ( 4, 6 ] 1465 9.115% 87.861% ## ( 6, 10 ] 358 2.227% 90.088% ( 10, 15 ] 144 0.896% 90.984% ( 15, 22 ] 22 0.137% 91.121% ( 22, 34 ] 3 0.019% 91.140% ( 34, 51 ] 6 0.037% 91.177% ( 51, 76 ] 2 0.012% 91.190% ( 76, 110 ] 21 0.131% 91.320% ( 110, 170 ] 82 0.510% 91.831% ( 170, 250 ] 128 0.796% 92.627% ( 250, 380 ] 186 1.157% 93.784% ( 380, 580 ] 278 1.730% 95.514% ( 580, 870 ] 253 1.574% 97.088% ( 870, 1300 ] 201 1.251% 98.339% ( 1300, 1900 ] 106 0.660% 98.998% ( 1900, 2900 ] 78 0.485% 99.484% ( 2900, 4400 ] 66 0.411% 99.894% ( 4400, 6600 ] 16 0.100% 99.994% ( 6600, 9900 ] 4 0.025% 100.019% ( 9900, 14000 ] 1 0.006% 100.025% ** Level 5 read latency histogram (micros): Count: 140 Average: 1093.1929 StdDev: 1218.48 Min: 88 Median: 494.2857 Max: 4817 Percentiles: P50: 494.29 P75: 1780.00 P99: 4368.42 P99.9: 4817.00 P99.99: 4817.00 ------------------------------------------------------ ( 76, 110 ] 23 16.429% 16.429% ### ( 110, 170 ] 15 10.714% 27.143% ## ( 170, 250 ] 11 7.857% 35.000% ## ( 250, 380 ] 13 9.286% 44.286% ## ( 380, 580 ] 14 10.000% 54.286% ## ( 580, 870 ] 10 7.143% 61.429% # ( 870, 1300 ] 11 7.857% 69.286% ## ( 1300, 1900 ] 10 7.143% 76.429% # ( 1900, 2900 ] 13 9.286% 85.714% ## ( 2900, 4400 ] 19 13.571% 99.286% ### ( 4400, 6600 ] 1 0.714% 100.000% ** DB Stats ** Uptime(secs): 37.5 total, 3.4 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 210.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.818 H:M:S, 34.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 289.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 12.5 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 : 6.739 micros/op 148383 ops/sec 60.162 seconds 8926999 operations; 143.8 MB/s Microseconds per write: Count: 8926999 Average: 6.7393 StdDev: 381.35 Min: 1 Median: 1.8620 Max: 671047 Percentiles: P50: 1.86 P75: 3.24 P99: 10.99 P99.9: 1184.34 P99.99: 2689.50 ------------------------------------------------------ [ 0, 1 ] 962107 10.777% 10.777% ## ( 1, 2 ] 4061928 45.502% 56.279% ######### ( 2, 3 ] 1385205 15.517% 71.796% ### ( 3, 4 ] 1188505 13.314% 85.110% ### ( 4, 6 ] 1043181 11.686% 96.795% ## ( 6, 10 ] 187279 2.098% 98.893% ( 10, 15 ] 48038 0.538% 99.431% ( 15, 22 ] 14932 0.167% 99.599% ( 22, 34 ] 3184 0.036% 99.634% ( 34, 51 ] 563 0.006% 99.641% ( 51, 76 ] 108 0.001% 99.642% ( 76, 110 ] 15 0.000% 99.642% ( 110, 170 ] 8081 0.091% 99.733% ( 170, 250 ] 676 0.008% 99.740% ( 250, 380 ] 254 0.003% 99.743% ( 380, 580 ] 72 0.001% 99.744% ( 580, 870 ] 26 0.000% 99.744% ( 870, 1300 ] 19039 0.213% 99.957% ( 1300, 1900 ] 64 0.001% 99.958% ( 1900, 2900 ] 3609 0.040% 99.999% ( 2900, 4400 ] 79 0.001% 99.999% ( 4400, 6600 ] 28 0.000% 100.000% ( 6600, 9900 ] 7 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 12 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 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 : 187330 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 : 8926999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9212662968 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 : 509 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32316937 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 : 28300341503 rocksdb.compact.write.bytes COUNT : 28119663396 rocksdb.flush.write.bytes COUNT : 9182024277 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 : 45 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 : 263 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 : 9107935232 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3492864 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 : 28381855228 rocksdb.non.last.level.read.count COUNT : 6858731 rocksdb.block.checksum.compute.count COUNT : 6857758 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 : 1.518320 P95 : 5.214144 P99 : 9.782615 P100 : 671045.000000 COUNT : 8926999 SUM : 55697332 rocksdb.compaction.times.micros P50 : 1013000.000000 P95 : 3355000.000000 P99 : 17512451.000000 P100 : 17512451.000000 COUNT : 87 SUM : 125847087 rocksdb.compaction.times.cpu_micros P50 : 950312.500000 P95 : 3355000.000000 P99 : 15908094.000000 P100 : 15908094.000000 COUNT : 87 SUM : 107933911 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 : 719.121622 P95 : 1216.931818 P99 : 4025.000000 P100 : 10718.000000 COUNT : 125 SUM : 100542 rocksdb.compaction.outfile.sync.micros P50 : 1048.526786 P95 : 8868.750000 P99 : 53750.000000 P100 : 82272.000000 COUNT : 355 SUM : 992956 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 : 116.842105 P95 : 897.642857 P99 : 3417.500000 P100 : 7437.000000 COUNT : 231 SUM : 59826 rocksdb.table.open.io.micros P50 : 1304.545455 P95 : 6781.500000 P99 : 18298.181818 P100 : 21612.000000 COUNT : 509 SUM : 1134548 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 : 3.842466 P95 : 8.298317 P99 : 12.678094 P100 : 19464.000000 COUNT : 6856330 SUM : 42662285 rocksdb.read.block.get.micros P50 : 444.406780 P95 : 3743.000000 P99 : 6282.000000 P100 : 7680.000000 COUNT : 1018 SUM : 905205 rocksdb.write.raw.block.micros P50 : 0.524142 P95 : 0.995870 P99 : 3.659484 P100 : 17289.000000 COUNT : 9034256 SUM : 20187190 rocksdb.numfiles.in.singlecompaction P50 : 3.040816 P95 : 5.700000 P99 : 21.580000 P100 : 34.000000 COUNT : 112 SUM : 431 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 : 0.563600 P95 : 1155.034217 P99 : 2361.490011 P100 : 670818.000000 COUNT : 203179 SUM : 32339038 rocksdb.sst.read.micros P50 : 1.706752 P95 : 4.863505 P99 : 9.010662 P100 : 12048.000000 COUNT : 6858940 SUM : 27654975 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 : 8926999 SUM : 9212662968 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 : 216728.971963 P95 : 467083.333333 P99 : 823750.000000 P100 : 896751.000000 COUNT : 125 SUM : 28423050 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 : 318 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