[2024-12-07 05:30:11.369730] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-07 05:30:11.369887] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1739780 ] Set seed to 1733545811366263 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-07 05:30:11.493015] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-07 05:30:11.689530] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-07 05:30:11.689575] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1739780' to capture a snapshot of events at runtime. [2024-12-07 05:30:11.689585] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1739780 for offline analysis/debug. [2024-12-07 05:30:11.689608] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Dec 7 05:30:20 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/07-05:30:23 ... thread 0: (1000000,1000000) ops and (340432.1,340432.1) ops/second in (2.937443,2.937443) 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 9/6 629.97 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.6 2.50 2.23 12 0.208 0 0 0.0 0.0 L2 3/2 251.75 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.1 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 12/0 993.26 MB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.72 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 1032/0 85.45 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 1172/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.4 94.5 315.0 4.00 3.68 14 0.286 383K 203 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.1 1.4 94.5 315.0 4.00 3.68 14 0.286 383K 203 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 0.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 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 0.0 352.6 2.50 2.23 12 0.208 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, 400.41 MB/s write, 0.37 GB read, 120.14 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 428.54 MB/s write, 0.37 GB read, 128.57 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: 113346 Average: 1.9568 StdDev: 15.89 Min: 1 Median: 1.3009 Max: 3218 Percentiles: P50: 1.30 P75: 1.71 P99: 4.16 P99.9: 9.74 P99.99: 402.18 ------------------------------------------------------ [ 0, 1 ] 35641 31.444% 31.444% ###### ( 1, 2 ] 69892 61.663% 93.107% ############ ( 2, 3 ] 4654 4.106% 97.213% # ( 3, 4 ] 1959 1.728% 98.941% ( 4, 6 ] 833 0.735% 99.676% ( 6, 10 ] 272 0.240% 99.916% ( 10, 15 ] 45 0.040% 99.956% ( 15, 22 ] 22 0.019% 99.975% ( 22, 34 ] 2 0.002% 99.977% ( 51, 76 ] 3 0.003% 99.980% ( 110, 170 ] 7 0.006% 99.986% ( 170, 250 ] 2 0.002% 99.988% ( 250, 380 ] 3 0.003% 99.990% ( 380, 580 ] 6 0.005% 99.996% ( 580, 870 ] 1 0.001% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 59865 Average: 2.3078 StdDev: 40.08 Min: 0 Median: 1.3317 Max: 7681 Percentiles: P50: 1.33 P75: 1.73 P99: 5.24 P99.9: 10.02 P99.99: 1604.05 ------------------------------------------------------ [ 0, 1 ] 17545 29.308% 29.308% ###### ( 1, 2 ] 37348 62.387% 91.695% ############ ( 2, 3 ] 2713 4.532% 96.227% # ( 3, 4 ] 1199 2.003% 98.229% ( 4, 6 ] 744 1.243% 99.472% ( 6, 10 ] 256 0.428% 99.900% ( 10, 15 ] 34 0.057% 99.957% ( 15, 22 ] 7 0.012% 99.968% ( 22, 34 ] 2 0.003% 99.972% ( 34, 51 ] 1 0.002% 99.973% ( 110, 170 ] 1 0.002% 99.975% ( 250, 380 ] 3 0.005% 99.980% ( 380, 580 ] 2 0.003% 99.983% ( 580, 870 ] 1 0.002% 99.985% ( 870, 1300 ] 2 0.003% 99.988% ( 1300, 1900 ] 2 0.003% 99.992% ( 1900, 2900 ] 3 0.005% 99.997% ( 2900, 4400 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 50 Average: 3213.8400 StdDev: 3658.42 Min: 62 Median: 1221.8182 Max: 14123 Percentiles: P50: 1221.82 P75: 5060.00 P99: 14123.00 P99.9: 14123.00 P99.99: 14123.00 ------------------------------------------------------ ( 51, 76 ] 1 2.000% 2.000% ( 76, 110 ] 1 2.000% 4.000% ( 110, 170 ] 1 2.000% 6.000% ( 250, 380 ] 1 2.000% 8.000% ( 380, 580 ] 1 2.000% 10.000% ( 580, 870 ] 11 22.000% 32.000% #### ( 870, 1300 ] 11 22.000% 54.000% #### ( 1300, 1900 ] 4 8.000% 62.000% ## ( 1900, 2900 ] 3 6.000% 68.000% # ( 2900, 4400 ] 2 4.000% 72.000% # ( 4400, 6600 ] 5 10.000% 82.000% ## ( 6600, 9900 ] 4 8.000% 90.000% ## ( 9900, 14000 ] 4 8.000% 98.000% ## ( 14000, 22000 ] 1 2.000% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 3609.1000 StdDev: 3984.53 Min: 530 Median: 1500.0000 Max: 13432 Percentiles: P50: 1500.00 P75: 6600.00 P99: 13432.00 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ ( 380, 580 ] 2 10.000% 10.000% ## ( 580, 870 ] 5 25.000% 35.000% ##### ( 870, 1300 ] 2 10.000% 45.000% ## ( 1300, 1900 ] 3 15.000% 60.000% ### ( 1900, 2900 ] 2 10.000% 70.000% ## ( 4400, 6600 ] 1 5.000% 75.000% # ( 6600, 9900 ] 2 10.000% 85.000% ## ( 9900, 14000 ] 3 15.000% 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, 312.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.382 H:M:S, 12.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.382 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/07-05:30:26 ... thread 0: (1000000,2000000) ops and (330161.4,335218.1) ops/second in (3.028822,5.966265) 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 11/10 1.23 GB 6.3 0.6 0.0 0.6 2.4 1.8 0.0 1.3 75.3 326.3 7.53 6.88 28 0.269 575K 621 0.0 0.0 L1 1/1 3.77 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 244.2 243.8 1.55 1.51 1 1.548 383K 658 0.0 0.0 L2 2/1 54.18 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 18/8 1.00 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 233.4 233.4 1.07 1.01 1 1.067 252K 0 0.0 0.0 L4 169/0 9.57 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 151.6 151.6 1.47 1.08 1 1.475 226K 0 0.0 0.0 L5 1040/0 86.12 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 1241/20 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 2.1 1.9 136.9 280.9 13.12 11.93 33 0.397 1823K 1482 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 2.0 1.9 136.9 280.9 13.12 11.93 33 0.397 1823K 1482 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 0.0 231.4 231.2 7.76 7.18 7 1.109 1823K 1482 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 0.0 352.9 5.36 4.75 26 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): 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, 596.61 MB/s write, 1.75 GB read, 290.79 MB/s read, 13.1 seconds Interval compaction: 3.60 GB write, 617.24 MB/s write, 1.75 GB read, 300.85 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 378930 Average: 2.2478 StdDev: 12.88 Min: 1 Median: 1.5058 Max: 3218 Percentiles: P50: 1.51 P75: 1.89 P99: 5.73 P99.9: 10.42 P99.99: 21.27 ------------------------------------------------------ [ 0, 1 ] 64180 16.937% 16.937% ### ( 1, 2 ] 247717 65.373% 82.310% ############# ( 2, 3 ] 39210 10.348% 92.657% ## ( 3, 4 ] 14660 3.869% 96.526% # ( 4, 6 ] 10834 2.859% 99.385% # ( 6, 10 ] 1923 0.507% 99.893% ( 10, 15 ] 326 0.086% 99.979% ( 15, 22 ] 47 0.012% 99.991% ( 22, 34 ] 10 0.003% 99.994% ( 34, 51 ] 2 0.001% 99.994% ( 51, 76 ] 4 0.001% 99.996% ( 110, 170 ] 8 0.002% 99.998% ( 170, 250 ] 12 0.003% 100.001% ( 250, 380 ] 7 0.002% 100.003% ( 380, 580 ] 10 0.003% 100.005% ( 580, 870 ] 7 0.002% 100.007% ( 870, 1300 ] 4 0.001% 100.008% ( 1300, 1900 ] 2 0.001% 100.009% ( 1900, 2900 ] 4 0.001% 100.010% ( 2900, 4400 ] 2 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 26 Average: 198.5385 StdDev: 445.38 Min: 1 Median: 2.0000 Max: 1973 Percentiles: P50: 2.00 P75: 190.00 P99: 1973.00 P99.9: 1973.00 P99.99: 1973.00 ------------------------------------------------------ [ 0, 1 ] 10 38.462% 38.462% ######## ( 1, 2 ] 3 11.538% 50.000% ## ( 2, 3 ] 3 11.538% 61.538% ## ( 4, 6 ] 1 3.846% 65.385% # ( 6, 10 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 2 7.692% 80.769% ## ( 250, 380 ] 2 7.692% 88.462% ## ( 380, 580 ] 1 3.846% 92.308% # ( 870, 1300 ] 1 3.846% 96.154% # ( 1900, 2900 ] 1 3.846% 100.000% # ** Level 2 read latency histogram (micros): Count: 95789 Average: 2.2979 StdDev: 31.69 Min: 0 Median: 1.4289 Max: 7681 Percentiles: P50: 1.43 P75: 1.82 P99: 5.65 P99.9: 11.06 P99.99: 702.12 ------------------------------------------------------ [ 0, 1 ] 21543 22.490% 22.490% #### ( 1, 2 ] 61434 64.135% 86.625% ############# ( 2, 3 ] 7247 7.566% 94.190% ## ( 3, 4 ] 2844 2.969% 97.159% # ( 4, 6 ] 2136 2.230% 99.389% ( 6, 10 ] 472 0.493% 99.882% ( 10, 15 ] 81 0.085% 99.967% ( 15, 22 ] 12 0.013% 99.979% ( 22, 34 ] 3 0.003% 99.982% ( 34, 51 ] 1 0.001% 99.983% ( 110, 170 ] 1 0.001% 99.984% ( 250, 380 ] 3 0.003% 99.987% ( 380, 580 ] 2 0.002% 99.990% ( 580, 870 ] 1 0.001% 99.991% ( 870, 1300 ] 2 0.002% 99.993% ( 1300, 1900 ] 2 0.002% 99.995% ( 1900, 2900 ] 3 0.003% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 176458 Average: 3.9076 StdDev: 83.38 Min: 1 Median: 1.6654 Max: 14123 Percentiles: P50: 1.67 P75: 2.21 P99: 8.86 P99.9: 162.23 P99.99: 568.65 ------------------------------------------------------ [ 0, 1 ] 13525 7.665% 7.665% ## ( 1, 2 ] 112272 63.625% 71.290% ############# ( 2, 3 ] 30451 17.257% 88.547% ### ( 3, 4 ] 8348 4.731% 93.278% # ( 4, 6 ] 8193 4.643% 97.921% # ( 6, 10 ] 2664 1.510% 99.430% ( 10, 15 ] 542 0.307% 99.738% ( 15, 22 ] 49 0.028% 99.765% ( 22, 34 ] 2 0.001% 99.767% ( 51, 76 ] 7 0.004% 99.770% ( 76, 110 ] 44 0.025% 99.795% ( 110, 170 ] 212 0.120% 99.916% ( 170, 250 ] 64 0.036% 99.952% ( 250, 380 ] 40 0.023% 99.974% ( 380, 580 ] 29 0.016% 99.991% ( 580, 870 ] 23 0.013% 100.004% ( 870, 1300 ] 17 0.010% 100.014% ( 1300, 1900 ] 7 0.004% 100.018% ( 1900, 2900 ] 4 0.002% 100.020% ( 2900, 4400 ] 2 0.001% 100.021% ( 4400, 6600 ] 5 0.003% 100.024% ( 6600, 9900 ] 4 0.002% 100.026% ( 9900, 14000 ] 4 0.002% 100.028% ( 14000, 22000 ] 1 0.001% 100.029% ** Level 4 read latency histogram (micros): Count: 305 Average: 244.0623 StdDev: 1355.80 Min: 1 Median: 1.5976 Max: 13432 Percentiles: P50: 1.60 P75: 4.82 P99: 9817.50 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ [ 0, 1 ] 79 25.902% 25.902% ##### ( 1, 2 ] 123 40.328% 66.230% ######## ( 2, 3 ] 16 5.246% 71.475% # ( 3, 4 ] 3 0.984% 72.459% ( 4, 6 ] 19 6.230% 78.689% # ( 6, 10 ] 8 2.623% 81.311% # ( 10, 15 ] 29 9.508% 90.820% ## ( 15, 22 ] 5 1.639% 92.459% ( 110, 170 ] 1 0.328% 92.787% ( 250, 380 ] 1 0.328% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 6 1.967% 95.738% ( 870, 1300 ] 2 0.656% 96.393% ( 1300, 1900 ] 3 0.984% 97.377% ( 1900, 2900 ] 2 0.656% 98.033% ( 4400, 6600 ] 1 0.328% 98.361% ( 6600, 9900 ] 2 0.656% 99.016% ( 9900, 14000 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 864.2000 StdDev: 1067.28 Min: 88 Median: 282.5000 Max: 4450 Percentiles: P50: 282.50 P75: 1500.00 P99: 4450.00 P99.9: 4450.00 P99.99: 4450.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 7 17.500% 37.500% #### ( 170, 250 ] 4 10.000% 47.500% ## ( 250, 380 ] 4 10.000% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 2 5.000% 70.000% # ( 870, 1300 ] 1 2.500% 72.500% # ( 1300, 1900 ] 3 7.500% 80.000% ## ( 1900, 2900 ] 6 15.000% 95.000% ### ( 2900, 4400 ] 1 2.500% 97.500% # ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 6.2 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 318.76 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.791 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, 324.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.409 H:M:S, 13.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/07-05:30:29 ... thread 0: (1000000,3000000) ops and (328405.4,332916.0) ops/second in (3.045017,9.011282) 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 9/4 1.29 GB 100.7 1.4 0.0 1.4 4.2 2.8 0.0 1.5 106.2 314.0 13.64 12.62 44 0.310 1471K 1586 0.0 0.0 L1 5/0 451.57 MB 45.2 1.2 1.2 0.0 1.2 1.2 0.2 1.0 234.8 234.0 5.38 5.24 2 2.690 1282K 3646 0.0 0.0 L2 5/5 481.86 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 12/9 511.63 MB 0.3 0.9 0.2 0.7 0.9 0.2 0.4 3.7 226.3 225.9 4.11 3.85 2 2.055 944K 1810 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 151.6 151.6 1.47 1.08 1 1.475 226K 0 0.0 0.0 L5 1044/0 86.43 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 1244/18 98.90 GB 0.0 4.1 1.9 2.3 6.9 4.6 3.3 2.5 162.6 270.9 26.10 24.24 51 0.512 4309K 7245 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 1.9 2.3 6.9 4.6 3.2 2.5 162.6 270.9 26.10 24.24 51 0.512 4309K 7245 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 1.9 2.3 4.1 1.9 0.0 0.0 235.8 235.4 18.00 17.05 12 1.500 4309K 7245 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 0.0 349.8 8.10 7.19 39 0.208 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, 766.92 MB/s write, 4.14 GB read, 460.26 MB/s read, 26.1 seconds Interval compaction: 6.91 GB write, 784.49 MB/s write, 4.14 GB read, 470.80 MB/s read, 26.1 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: 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: 782657 Average: 2.2942 StdDev: 10.57 Min: 1 Median: 1.5500 Max: 3218 Percentiles: P50: 1.55 P75: 1.93 P99: 5.78 P99.9: 10.02 P99.99: 14.58 ------------------------------------------------------ [ 0, 1 ] 105563 13.488% 13.488% ### ( 1, 2 ] 519604 66.390% 79.878% ############# ( 2, 3 ] 93824 11.988% 91.865% ## ( 3, 4 ] 32821 4.194% 96.059% # ( 4, 6 ] 25845 3.302% 99.361% # ( 6, 10 ] 4214 0.538% 99.900% ( 10, 15 ] 773 0.099% 99.998% ( 15, 22 ] 81 0.010% 100.009% ( 22, 34 ] 18 0.002% 100.011% ( 34, 51 ] 4 0.001% 100.011% ( 51, 76 ] 9 0.001% 100.013% ( 76, 110 ] 1 0.000% 100.013% ( 110, 170 ] 9 0.001% 100.014% ( 170, 250 ] 22 0.003% 100.017% ( 250, 380 ] 9 0.001% 100.018% ( 380, 580 ] 16 0.002% 100.020% ( 580, 870 ] 13 0.002% 100.022% ( 870, 1300 ] 7 0.001% 100.022% ( 1300, 1900 ] 5 0.001% 100.023% ( 1900, 2900 ] 4 0.001% 100.024% ( 2900, 4400 ] 3 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 40056 Average: 4.1794 StdDev: 33.64 Min: 1 Median: 1.8373 Max: 2368 Percentiles: P50: 1.84 P75: 2.72 P99: 9.03 P99.9: 228.26 P99.99: 458.21 ------------------------------------------------------ [ 0, 1 ] 1331 3.323% 3.323% # ( 1, 2 ] 22330 55.747% 59.070% ########### ( 2, 3 ] 8871 22.146% 81.216% #### ( 3, 4 ] 3300 8.238% 89.455% ## ( 4, 6 ] 3349 8.361% 97.816% ## ( 6, 10 ] 627 1.565% 99.381% ( 10, 15 ] 108 0.270% 99.650% ( 15, 22 ] 18 0.045% 99.695% ( 22, 34 ] 2 0.005% 99.700% ( 34, 51 ] 1 0.002% 99.703% ( 76, 110 ] 1 0.002% 99.705% ( 110, 170 ] 51 0.127% 99.833% ( 170, 250 ] 37 0.092% 99.925% ( 250, 380 ] 17 0.042% 99.968% ( 380, 580 ] 23 0.057% 100.025% ( 580, 870 ] 14 0.035% 100.060% ( 870, 1300 ] 3 0.007% 100.067% ( 1300, 1900 ] 3 0.007% 100.075% ( 1900, 2900 ] 4 0.010% 100.085% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 205322 Average: 3.7655 StdDev: 77.73 Min: 1 Median: 1.6666 Max: 14123 Percentiles: P50: 1.67 P75: 2.22 P99: 8.83 P99.9: 157.51 P99.99: 597.74 ------------------------------------------------------ [ 0, 1 ] 15250 7.427% 7.427% # ( 1, 2 ] 131131 63.866% 71.293% ############# ( 2, 3 ] 35235 17.161% 88.454% ### ( 3, 4 ] 9857 4.801% 93.255% # ( 4, 6 ] 9577 4.664% 97.919% # ( 6, 10 ] 3142 1.530% 99.450% ( 10, 15 ] 647 0.315% 99.765% ( 15, 22 ] 57 0.028% 99.793% ( 22, 34 ] 2 0.001% 99.793% ( 51, 76 ] 7 0.003% 99.797% ( 76, 110 ] 44 0.021% 99.818% ( 110, 170 ] 213 0.104% 99.922% ( 170, 250 ] 64 0.031% 99.953% ( 250, 380 ] 40 0.019% 99.973% ( 380, 580 ] 35 0.017% 99.990% ( 580, 870 ] 24 0.012% 100.001% ( 870, 1300 ] 18 0.009% 100.010% ( 1300, 1900 ] 11 0.005% 100.016% ( 1900, 2900 ] 4 0.002% 100.018% ( 2900, 4400 ] 2 0.001% 100.019% ( 4400, 6600 ] 5 0.002% 100.021% ( 6600, 9900 ] 4 0.002% 100.023% ( 9900, 14000 ] 4 0.002% 100.025% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 4 read latency histogram (micros): Count: 305 Average: 244.0623 StdDev: 1355.80 Min: 1 Median: 1.5976 Max: 13432 Percentiles: P50: 1.60 P75: 4.82 P99: 9817.50 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ [ 0, 1 ] 79 25.902% 25.902% ##### ( 1, 2 ] 123 40.328% 66.230% ######## ( 2, 3 ] 16 5.246% 71.475% # ( 3, 4 ] 3 0.984% 72.459% ( 4, 6 ] 19 6.230% 78.689% # ( 6, 10 ] 8 2.623% 81.311% # ( 10, 15 ] 29 9.508% 90.820% ## ( 15, 22 ] 5 1.639% 92.459% ( 110, 170 ] 1 0.328% 92.787% ( 250, 380 ] 1 0.328% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 6 1.967% 95.738% ( 870, 1300 ] 2 0.656% 96.393% ( 1300, 1900 ] 3 0.984% 97.377% ( 1900, 2900 ] 2 0.656% 98.033% ( 4400, 6600 ] 1 0.328% 98.361% ( 6600, 9900 ] 2 0.656% 99.016% ( 9900, 14000 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 830.2500 StdDev: 986.68 Min: 83 Median: 328.0000 Max: 4450 Percentiles: P50: 328.00 P75: 1400.00 P99: 4450.00 P99.9: 4450.00 P99.99: 4450.00 ------------------------------------------------------ ( 76, 110 ] 11 18.333% 18.333% #### ( 110, 170 ] 11 18.333% 36.667% #### ( 170, 250 ] 5 8.333% 45.000% ## ( 250, 380 ] 5 8.333% 53.333% ## ( 380, 580 ] 5 8.333% 61.667% ## ( 580, 870 ] 5 8.333% 70.000% ## ( 870, 1300 ] 2 3.333% 73.333% # ( 1300, 1900 ] 6 10.000% 83.333% ## ( 1900, 2900 ] 7 11.667% 95.000% ## ( 2900, 4400 ] 2 3.333% 98.333% # ( 4400, 6600 ] 1 1.667% 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, 320.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.210 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, 323.22 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.419 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/07-05:30:32 ... thread 0: (1000000,4000000) ops and (330340.7,332268.4) ops/second in (3.027178,12.038460) 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 13/8 2.21 GB 56.7 2.2 0.0 2.2 5.9 3.7 0.0 1.6 116.4 310.2 19.49 18.11 60 0.325 2302K 2435 0.0 0.0 L1 5/5 451.57 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 234.8 234.0 5.38 5.24 2 2.690 1282K 3646 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 21/0 991.66 MB 1.0 1.6 0.7 0.9 1.6 0.7 0.4 2.2 220.8 220.3 7.38 6.90 5 1.477 1656K 3614 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 151.6 151.6 1.47 1.08 1 1.475 226K 0 0.0 0.0 L5 1044/0 86.43 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 1252/13 99.82 GB 0.0 5.6 2.3 3.3 9.3 6.0 3.3 2.5 163.6 270.6 35.22 32.78 70 0.503 5852K 9898 0.0 0.0 Int 0/0 0.00 KB 0.0 5.6 2.3 3.3 9.3 6.0 3.2 2.5 163.6 270.6 35.22 32.78 70 0.503 5852K 9898 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 5.6 2.3 3.3 5.6 2.3 0.0 0.0 236.4 236.0 24.38 23.15 18 1.355 5852K 9898 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 0.0 348.6 10.84 9.63 52 0.208 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 3.691, 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: 9.31 GB write, 778.38 MB/s write, 5.63 GB read, 470.58 MB/s read, 35.2 seconds Interval compaction: 9.31 GB write, 791.72 MB/s write, 5.63 GB read, 478.65 MB/s read, 35.2 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: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1062958 Average: 2.2909 StdDev: 11.02 Min: 1 Median: 1.5459 Max: 3336 Percentiles: P50: 1.55 P75: 1.92 P99: 5.77 P99.9: 10.18 P99.99: 14.83 ------------------------------------------------------ [ 0, 1 ] 143092 13.462% 13.462% ### ( 1, 2 ] 711406 66.927% 80.389% ############# ( 2, 3 ] 125000 11.760% 92.148% ## ( 3, 4 ] 42804 4.027% 96.175% # ( 4, 6 ] 33995 3.198% 99.373% # ( 6, 10 ] 5562 0.523% 99.897% ( 10, 15 ] 1030 0.097% 99.994% ( 15, 22 ] 104 0.010% 100.003% ( 22, 34 ] 25 0.002% 100.006% ( 34, 51 ] 7 0.001% 100.006% ( 51, 76 ] 9 0.001% 100.007% ( 76, 110 ] 6 0.001% 100.008% ( 110, 170 ] 19 0.002% 100.010% ( 170, 250 ] 30 0.003% 100.012% ( 250, 380 ] 11 0.001% 100.013% ( 380, 580 ] 23 0.002% 100.016% ( 580, 870 ] 18 0.002% 100.017% ( 870, 1300 ] 10 0.001% 100.018% ( 1300, 1900 ] 8 0.001% 100.019% ( 1900, 2900 ] 7 0.001% 100.020% ( 2900, 4400 ] 4 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 172197 Average: 2.8960 StdDev: 16.93 Min: 1 Median: 1.6976 Max: 2368 Percentiles: P50: 1.70 P75: 2.33 P99: 7.42 P99.9: 14.68 P99.99: 213.24 ------------------------------------------------------ [ 0, 1 ] 10662 6.192% 6.192% # ( 1, 2 ] 108131 62.795% 68.987% ############# ( 2, 3 ] 31111 18.067% 87.054% #### ( 3, 4 ] 9885 5.741% 92.794% # ( 4, 6 ] 9977 5.794% 98.588% # ( 6, 10 ] 1994 1.158% 99.746% ( 10, 15 ] 283 0.164% 99.911% ( 15, 22 ] 45 0.026% 99.937% ( 22, 34 ] 7 0.004% 99.941% ( 34, 51 ] 3 0.002% 99.943% ( 76, 110 ] 1 0.001% 99.943% ( 110, 170 ] 57 0.033% 99.976% ( 170, 250 ] 44 0.026% 100.002% ( 250, 380 ] 23 0.013% 100.015% ( 380, 580 ] 29 0.017% 100.032% ( 580, 870 ] 17 0.010% 100.042% ( 870, 1300 ] 3 0.002% 100.044% ( 1300, 1900 ] 3 0.002% 100.045% ( 1900, 2900 ] 4 0.002% 100.048% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 207320 Average: 3.9388 StdDev: 77.81 Min: 0 Median: 1.6695 Max: 14123 Percentiles: P50: 1.67 P75: 2.23 P99: 9.03 P99.9: 203.68 P99.99: 684.64 ------------------------------------------------------ [ 0, 1 ] 15333 7.396% 7.396% # ( 1, 2 ] 131931 63.636% 71.032% ############# ( 2, 3 ] 35709 17.224% 88.256% ### ( 3, 4 ] 10108 4.876% 93.132% # ( 4, 6 ] 9742 4.699% 97.831% # ( 6, 10 ] 3197 1.542% 99.373% ( 10, 15 ] 666 0.321% 99.694% ( 15, 22 ] 62 0.030% 99.724% ( 22, 34 ] 6 0.003% 99.727% ( 51, 76 ] 7 0.003% 99.730% ( 76, 110 ] 65 0.031% 99.762% ( 110, 170 ] 245 0.118% 99.880% ( 170, 250 ] 99 0.048% 99.928% ( 250, 380 ] 65 0.031% 99.959% ( 380, 580 ] 52 0.025% 99.984% ( 580, 870 ] 34 0.016% 100.000% ( 870, 1300 ] 19 0.009% 100.010% ( 1300, 1900 ] 11 0.005% 100.015% ( 1900, 2900 ] 4 0.002% 100.017% ( 2900, 4400 ] 2 0.001% 100.018% ( 4400, 6600 ] 5 0.002% 100.020% ( 6600, 9900 ] 4 0.002% 100.022% ( 9900, 14000 ] 4 0.002% 100.024% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 4 read latency histogram (micros): Count: 305 Average: 244.0623 StdDev: 1355.80 Min: 1 Median: 1.5976 Max: 13432 Percentiles: P50: 1.60 P75: 4.82 P99: 9817.50 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ [ 0, 1 ] 79 25.902% 25.902% ##### ( 1, 2 ] 123 40.328% 66.230% ######## ( 2, 3 ] 16 5.246% 71.475% # ( 3, 4 ] 3 0.984% 72.459% ( 4, 6 ] 19 6.230% 78.689% # ( 6, 10 ] 8 2.623% 81.311% # ( 10, 15 ] 29 9.508% 90.820% ## ( 15, 22 ] 5 1.639% 92.459% ( 110, 170 ] 1 0.328% 92.787% ( 250, 380 ] 1 0.328% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 6 1.967% 95.738% ( 870, 1300 ] 2 0.656% 96.393% ( 1300, 1900 ] 3 0.984% 97.377% ( 1900, 2900 ] 2 0.656% 98.033% ( 4400, 6600 ] 1 0.328% 98.361% ( 6600, 9900 ] 2 0.656% 99.016% ( 9900, 14000 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 830.2500 StdDev: 986.68 Min: 83 Median: 328.0000 Max: 4450 Percentiles: P50: 328.00 P75: 1400.00 P99: 4450.00 P99.9: 4450.00 P99.99: 4450.00 ------------------------------------------------------ ( 76, 110 ] 11 18.333% 18.333% #### ( 110, 170 ] 11 18.333% 36.667% #### ( 170, 250 ] 5 8.333% 45.000% ## ( 250, 380 ] 5 8.333% 53.333% ## ( 380, 580 ] 5 8.333% 61.667% ## ( 580, 870 ] 5 8.333% 70.000% ## ( 870, 1300 ] 2 3.333% 73.333% # ( 1300, 1900 ] 6 10.000% 83.333% ## ( 1900, 2900 ] 7 11.667% 95.000% ## ( 2900, 4400 ] 2 3.333% 98.333% # ( 4400, 6600 ] 1 1.667% 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, 321.44 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.634 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, 325.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.424 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/07-05:30:35 ... thread 0: (1000000,5000000) ops and (293790.4,323787.1) ops/second in (3.403787,15.442247) 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 18/12 3.26 GB 138.5 3.1 0.0 3.1 7.8 4.7 0.0 1.6 121.8 309.2 25.86 24.10 77 0.336 3198K 3372 0.0 0.0 L1 5/5 451.57 MB 0.0 1.2 1.2 0.0 1.2 1.2 0.2 1.0 234.8 234.0 5.38 5.24 2 2.690 1282K 3646 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 0.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 21/0 991.66 MB 1.0 1.6 0.7 0.9 1.6 0.7 0.4 2.2 220.8 220.3 7.38 6.90 5 1.477 1656K 3614 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 151.6 151.6 1.47 1.08 1 1.475 226K 0 0.0 0.0 L5 1044/0 86.43 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 1257/17 100.86 GB 0.0 6.5 2.3 4.1 11.2 7.1 3.3 2.4 159.8 276.1 41.60 38.76 87 0.478 6747K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 2.3 4.1 11.2 7.1 3.2 2.4 159.8 276.1 41.60 38.76 87 0.478 6747K 10K 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 6.5 2.3 4.1 6.5 2.3 0.0 0.0 240.0 239.6 27.69 26.40 21 1.319 6747K 10K 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 0.0 348.8 13.91 12.36 66 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): 15.7 total, 15.4 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: 11.22 GB write, 733.81 MB/s write, 6.49 GB read, 424.59 MB/s read, 41.6 seconds Interval compaction: 11.22 GB write, 743.62 MB/s write, 6.49 GB read, 430.26 MB/s read, 41.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 19, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1489720 Average: 2.3089 StdDev: 11.45 Min: 1 Median: 1.5460 Max: 4195 Percentiles: P50: 1.55 P75: 1.92 P99: 5.77 P99.9: 10.39 P99.99: 18.12 ------------------------------------------------------ [ 0, 1 ] 195562 13.127% 13.127% ### ( 1, 2 ] 1006101 67.536% 80.664% ############## ( 2, 3 ] 175998 11.814% 92.478% ## ( 3, 4 ] 57357 3.850% 96.328% # ( 4, 6 ] 44961 3.018% 99.346% # ( 6, 10 ] 8142 0.547% 99.893% ( 10, 15 ] 1393 0.094% 99.986% ( 15, 22 ] 128 0.009% 99.995% ( 22, 34 ] 29 0.002% 99.997% ( 34, 51 ] 12 0.001% 99.998% ( 51, 76 ] 11 0.001% 99.998% ( 76, 110 ] 47 0.003% 100.001% ( 110, 170 ] 117 0.008% 100.009% ( 170, 250 ] 58 0.004% 100.013% ( 250, 380 ] 33 0.002% 100.015% ( 380, 580 ] 47 0.003% 100.019% ( 580, 870 ] 27 0.002% 100.020% ( 870, 1300 ] 18 0.001% 100.022% ( 1300, 1900 ] 10 0.001% 100.022% ( 1900, 2900 ] 8 0.001% 100.023% ( 2900, 4400 ] 6 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 203152 Average: 2.8758 StdDev: 16.19 Min: 1 Median: 1.6823 Max: 2368 Percentiles: P50: 1.68 P75: 2.28 P99: 7.68 P99.9: 17.60 P99.99: 238.53 ------------------------------------------------------ [ 0, 1 ] 13466 6.629% 6.629% # ( 1, 2 ] 129139 63.568% 70.196% ############# ( 2, 3 ] 35465 17.457% 87.654% ### ( 3, 4 ] 11003 5.416% 93.070% # ( 4, 6 ] 10984 5.407% 98.477% # ( 6, 10 ] 2537 1.249% 99.725% ( 10, 15 ] 337 0.166% 99.891% ( 15, 22 ] 48 0.024% 99.915% ( 22, 34 ] 7 0.003% 99.918% ( 34, 51 ] 4 0.002% 99.920% ( 76, 110 ] 19 0.009% 99.930% ( 110, 170 ] 79 0.039% 99.968% ( 170, 250 ] 51 0.025% 99.994% ( 250, 380 ] 33 0.016% 100.010% ( 380, 580 ] 33 0.016% 100.026% ( 580, 870 ] 19 0.009% 100.035% ( 870, 1300 ] 3 0.001% 100.037% ( 1300, 1900 ] 3 0.001% 100.038% ( 1900, 2900 ] 4 0.002% 100.040% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 207320 Average: 3.9388 StdDev: 77.81 Min: 0 Median: 1.6695 Max: 14123 Percentiles: P50: 1.67 P75: 2.23 P99: 9.03 P99.9: 203.68 P99.99: 684.64 ------------------------------------------------------ [ 0, 1 ] 15333 7.396% 7.396% # ( 1, 2 ] 131931 63.636% 71.032% ############# ( 2, 3 ] 35709 17.224% 88.256% ### ( 3, 4 ] 10108 4.876% 93.132% # ( 4, 6 ] 9742 4.699% 97.831% # ( 6, 10 ] 3197 1.542% 99.373% ( 10, 15 ] 666 0.321% 99.694% ( 15, 22 ] 62 0.030% 99.724% ( 22, 34 ] 6 0.003% 99.727% ( 51, 76 ] 7 0.003% 99.730% ( 76, 110 ] 65 0.031% 99.762% ( 110, 170 ] 245 0.118% 99.880% ( 170, 250 ] 99 0.048% 99.928% ( 250, 380 ] 65 0.031% 99.959% ( 380, 580 ] 52 0.025% 99.984% ( 580, 870 ] 34 0.016% 100.000% ( 870, 1300 ] 19 0.009% 100.010% ( 1300, 1900 ] 11 0.005% 100.015% ( 1900, 2900 ] 4 0.002% 100.017% ( 2900, 4400 ] 2 0.001% 100.018% ( 4400, 6600 ] 5 0.002% 100.020% ( 6600, 9900 ] 4 0.002% 100.022% ( 9900, 14000 ] 4 0.002% 100.024% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 4 read latency histogram (micros): Count: 305 Average: 244.0623 StdDev: 1355.80 Min: 1 Median: 1.5976 Max: 13432 Percentiles: P50: 1.60 P75: 4.82 P99: 9817.50 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ [ 0, 1 ] 79 25.902% 25.902% ##### ( 1, 2 ] 123 40.328% 66.230% ######## ( 2, 3 ] 16 5.246% 71.475% # ( 3, 4 ] 3 0.984% 72.459% ( 4, 6 ] 19 6.230% 78.689% # ( 6, 10 ] 8 2.623% 81.311% # ( 10, 15 ] 29 9.508% 90.820% ## ( 15, 22 ] 5 1.639% 92.459% ( 110, 170 ] 1 0.328% 92.787% ( 250, 380 ] 1 0.328% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 6 1.967% 95.738% ( 870, 1300 ] 2 0.656% 96.393% ( 1300, 1900 ] 3 0.984% 97.377% ( 1900, 2900 ] 2 0.656% 98.033% ( 4400, 6600 ] 1 0.328% 98.361% ( 6600, 9900 ] 2 0.656% 99.016% ( 9900, 14000 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 830.2500 StdDev: 986.68 Min: 83 Median: 328.0000 Max: 4450 Percentiles: P50: 328.00 P75: 1400.00 P99: 4450.00 P99.9: 4450.00 P99.99: 4450.00 ------------------------------------------------------ ( 76, 110 ] 11 18.333% 18.333% #### ( 110, 170 ] 11 18.333% 36.667% #### ( 170, 250 ] 5 8.333% 45.000% ## ( 250, 380 ] 5 8.333% 53.333% ## ( 380, 580 ] 5 8.333% 61.667% ## ( 580, 870 ] 5 8.333% 70.000% ## ( 870, 1300 ] 2 3.333% 73.333% # ( 1300, 1900 ] 6 10.000% 83.333% ## ( 1900, 2900 ] 7 11.667% 95.000% ## ( 2900, 4400 ] 2 3.333% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 15.7 total, 3.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 314.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.452 H:M:S, 15.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 289.15 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.818 H:M:S, 24.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/07-05:30:40 ... thread 0: (1000000,6000000) ops and (203622.0,294792.4) ops/second in (4.911060,20.353307) 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 15/9 2.52 GB 132.2 3.9 0.0 3.9 9.5 5.7 0.0 1.7 125.0 307.4 31.75 29.52 94 0.338 4029K 4268 0.0 0.0 L1 10/0 1.14 GB 116.8 3.3 2.9 0.4 3.3 2.9 0.2 1.1 230.7 229.1 14.79 14.31 3 4.932 3466K 23K 0.0 0.0 L2 8/4 962.74 MB 4.9 0.4 0.2 0.2 0.4 0.2 1.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 21/9 991.66 MB 0.5 1.6 0.7 0.9 1.6 0.7 0.4 2.2 220.8 220.3 7.38 6.90 5 1.477 1656K 3614 0.0 0.0 L4 169/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 151.6 151.6 1.47 1.08 1 1.475 226K 0 0.0 0.0 L5 1044/0 86.43 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 1267/22 101.76 GB 0.0 9.4 4.0 5.4 15.0 9.6 4.3 2.7 169.0 270.3 56.90 53.26 105 0.542 9763K 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.4 4.0 5.4 15.0 9.6 4.1 2.7 169.0 270.3 56.90 53.26 105 0.542 9763K 31K 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 9.4 4.0 5.4 9.4 4.0 0.0 0.0 239.5 238.7 40.14 38.46 25 1.606 9763K 31K 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 0.0 345.8 16.76 14.80 80 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): 20.6 total, 20.4 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: 15.02 GB write, 747.88 MB/s write, 9.39 GB read, 467.61 MB/s read, 56.9 seconds Interval compaction: 15.02 GB write, 755.47 MB/s write, 9.39 GB read, 472.35 MB/s read, 56.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 20, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1939527 Average: 2.3342 StdDev: 13.64 Min: 1 Median: 1.5406 Max: 4195 Percentiles: P50: 1.54 P75: 1.91 P99: 5.82 P99.9: 11.03 P99.99: 99.13 ------------------------------------------------------ [ 0, 1 ] 261088 13.461% 13.461% ### ( 1, 2 ] 1310944 67.591% 81.052% ############## ( 2, 3 ] 222671 11.481% 92.533% ## ( 3, 4 ] 72930 3.760% 96.293% # ( 4, 6 ] 57557 2.968% 99.261% # ( 6, 10 ] 12031 0.620% 99.881% ( 10, 15 ] 1790 0.092% 99.973% ( 15, 22 ] 176 0.009% 99.982% ( 22, 34 ] 34 0.002% 99.984% ( 34, 51 ] 17 0.001% 99.985% ( 51, 76 ] 13 0.001% 99.986% ( 76, 110 ] 125 0.006% 99.992% ( 110, 170 ] 221 0.011% 100.004% ( 170, 250 ] 105 0.005% 100.009% ( 250, 380 ] 57 0.003% 100.012% ( 380, 580 ] 68 0.004% 100.015% ( 580, 870 ] 39 0.002% 100.017% ( 870, 1300 ] 23 0.001% 100.019% ( 1300, 1900 ] 14 0.001% 100.019% ( 1900, 2900 ] 13 0.001% 100.020% ( 2900, 4400 ] 13 0.001% 100.021% ** Level 1 read latency histogram (micros): Count: 344034 Average: 2.9835 StdDev: 18.63 Min: 0 Median: 1.6683 Max: 2629 Percentiles: P50: 1.67 P75: 2.26 P99: 8.06 P99.9: 102.05 P99.99: 289.95 ------------------------------------------------------ [ 0, 1 ] 27879 8.104% 8.104% ## ( 1, 2 ] 215678 62.691% 70.794% ############# ( 2, 3 ] 56455 16.410% 87.204% ### ( 3, 4 ] 18676 5.429% 92.633% # ( 4, 6 ] 19392 5.637% 98.269% # ( 6, 10 ] 4872 1.416% 99.685% ( 10, 15 ] 552 0.160% 99.846% ( 15, 22 ] 68 0.020% 99.866% ( 22, 34 ] 10 0.003% 99.869% ( 34, 51 ] 4 0.001% 99.870% ( 76, 110 ] 137 0.040% 99.910% ( 110, 170 ] 178 0.052% 99.961% ( 170, 250 ] 83 0.024% 99.985% ( 250, 380 ] 54 0.016% 100.001% ( 380, 580 ] 64 0.019% 100.020% ( 580, 870 ] 37 0.011% 100.031% ( 870, 1300 ] 14 0.004% 100.035% ( 1300, 1900 ] 13 0.004% 100.038% ( 1900, 2900 ] 6 0.002% 100.040% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 264226 Average: 4.3797 StdDev: 74.28 Min: 0 Median: 1.7254 Max: 14123 Percentiles: P50: 1.73 P75: 2.45 P99: 9.51 P99.9: 249.90 P99.99: 562.87 ------------------------------------------------------ [ 0, 1 ] 16445 6.224% 6.224% # ( 1, 2 ] 159463 60.351% 66.575% ############ ( 2, 3 ] 49336 18.672% 85.247% #### ( 3, 4 ] 15692 5.939% 91.186% # ( 4, 6 ] 16396 6.205% 97.391% # ( 6, 10 ] 4852 1.836% 99.227% ( 10, 15 ] 1062 0.402% 99.629% ( 15, 22 ] 123 0.047% 99.676% ( 22, 34 ] 19 0.007% 99.683% ( 51, 76 ] 9 0.003% 99.686% ( 76, 110 ] 75 0.028% 99.715% ( 110, 170 ] 306 0.116% 99.830% ( 170, 250 ] 184 0.070% 99.900% ( 250, 380 ] 137 0.052% 99.952% ( 380, 580 ] 110 0.042% 99.994% ( 580, 870 ] 73 0.028% 100.021% ( 870, 1300 ] 27 0.010% 100.031% ( 1300, 1900 ] 18 0.007% 100.038% ( 1900, 2900 ] 12 0.005% 100.043% ( 2900, 4400 ] 8 0.003% 100.046% ( 4400, 6600 ] 5 0.002% 100.048% ( 6600, 9900 ] 4 0.002% 100.049% ( 9900, 14000 ] 4 0.002% 100.051% ( 14000, 22000 ] 1 0.000% 100.051% ** Level 4 read latency histogram (micros): Count: 305 Average: 244.0623 StdDev: 1355.80 Min: 1 Median: 1.5976 Max: 13432 Percentiles: P50: 1.60 P75: 4.82 P99: 9817.50 P99.9: 13432.00 P99.99: 13432.00 ------------------------------------------------------ [ 0, 1 ] 79 25.902% 25.902% ##### ( 1, 2 ] 123 40.328% 66.230% ######## ( 2, 3 ] 16 5.246% 71.475% # ( 3, 4 ] 3 0.984% 72.459% ( 4, 6 ] 19 6.230% 78.689% # ( 6, 10 ] 8 2.623% 81.311% # ( 10, 15 ] 29 9.508% 90.820% ## ( 15, 22 ] 5 1.639% 92.459% ( 110, 170 ] 1 0.328% 92.787% ( 250, 380 ] 1 0.328% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 6 1.967% 95.738% ( 870, 1300 ] 2 0.656% 96.393% ( 1300, 1900 ] 3 0.984% 97.377% ( 1900, 2900 ] 2 0.656% 98.033% ( 4400, 6600 ] 1 0.328% 98.361% ( 6600, 9900 ] 2 0.656% 99.016% ( 9900, 14000 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 830.2500 StdDev: 986.68 Min: 83 Median: 328.0000 Max: 4450 Percentiles: P50: 328.00 P75: 1400.00 P99: 4450.00 P99.9: 4450.00 P99.99: 4450.00 ------------------------------------------------------ ( 76, 110 ] 11 18.333% 18.333% #### ( 110, 170 ] 11 18.333% 36.667% #### ( 170, 250 ] 5 8.333% 45.000% ## ( 250, 380 ] 5 8.333% 53.333% ## ( 380, 580 ] 5 8.333% 61.667% ## ( 580, 870 ] 5 8.333% 70.000% ## ( 870, 1300 ] 2 3.333% 73.333% # ( 1300, 1900 ] 6 10.000% 83.333% ## ( 1900, 2900 ] 7 11.667% 95.000% ## ( 2900, 4400 ] 2 3.333% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 20.6 total, 4.9 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 287.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.723 H:M:S, 23.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 200.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.271 H:M:S, 46.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/12/07-05:30:44 ... thread 0: (1000000,7000000) ops and (241918.7,285866.8) ops/second in (4.133620,24.486927) 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 14/4 3.44 GB 320.6 5.7 0.0 5.7 12.3 6.6 0.0 1.9 134.8 289.6 43.47 39.44 110 0.395 5947K 9159 0.0 0.0 L1 10/0 1.14 GB 116.8 3.3 2.9 0.4 3.3 2.9 0.2 1.1 230.7 229.1 14.79 14.31 3 4.932 3466K 23K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 24/0 995.90 MB 1.0 3.7 1.7 2.0 3.7 1.6 0.4 2.2 199.5 198.7 18.83 16.55 13 1.448 3814K 14K 0.0 0.0 L4 178/0 9.70 GB 1.0 1.2 1.1 0.1 1.2 1.1 0.8 1.1 135.9 135.6 8.93 5.69 21 0.425 1201K 1413 0.0 0.0 L5 1056/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1282/4 102.67 GB 0.0 14.3 5.8 8.4 20.8 12.4 5.3 3.2 167.0 243.5 87.52 77.43 149 0.587 14M 49K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.3 5.8 8.4 20.8 12.4 5.2 3.2 167.0 243.5 87.52 77.43 149 0.587 14M 49K 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 14.3 5.8 8.4 14.2 5.8 0.0 0.0 218.0 217.2 67.06 60.15 57 1.177 14M 49K 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 0.0 329.5 20.46 17.28 92 0.222 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): 24.7 total, 24.5 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: 20.81 GB write, 862.85 MB/s write, 14.28 GB read, 591.97 MB/s read, 87.5 seconds Interval compaction: 20.81 GB write, 870.13 MB/s write, 14.28 GB read, 596.96 MB/s read, 87.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 41, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 41, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2321094 Average: 2.5068 StdDev: 21.15 Min: 1 Median: 1.5740 Max: 13952 Percentiles: P50: 1.57 P75: 1.96 P99: 5.96 P99.9: 12.29 P99.99: 139.22 ------------------------------------------------------ [ 0, 1 ] 287636 12.392% 12.392% ## ( 1, 2 ] 1520840 65.523% 77.915% ############# ( 2, 3 ] 293210 12.632% 90.547% ### ( 3, 4 ] 104615 4.507% 95.054% # ( 4, 6 ] 93276 4.019% 99.073% # ( 6, 10 ] 17927 0.772% 99.845% ( 10, 15 ] 2768 0.119% 99.965% ( 15, 22 ] 273 0.012% 99.976% ( 22, 34 ] 40 0.002% 99.978% ( 34, 51 ] 17 0.001% 99.979% ( 51, 76 ] 14 0.001% 99.979% ( 76, 110 ] 131 0.006% 99.985% ( 110, 170 ] 238 0.010% 99.995% ( 170, 250 ] 150 0.006% 100.002% ( 250, 380 ] 107 0.005% 100.006% ( 380, 580 ] 141 0.006% 100.012% ( 580, 870 ] 87 0.004% 100.016% ( 870, 1300 ] 50 0.002% 100.018% ( 1300, 1900 ] 24 0.001% 100.019% ( 1900, 2900 ] 27 0.001% 100.021% ( 2900, 4400 ] 28 0.001% 100.022% ( 4400, 6600 ] 1 0.000% 100.022% ( 6600, 9900 ] 1 0.000% 100.022% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 563476 Average: 3.6315 StdDev: 34.65 Min: 0 Median: 1.7759 Max: 5412 Percentiles: P50: 1.78 P75: 2.62 P99: 9.02 P99.9: 124.95 P99.99: 376.40 ------------------------------------------------------ [ 0, 1 ] 31518 5.593% 5.593% # ( 1, 2 ] 322483 57.231% 62.825% ########### ( 2, 3 ] 110686 19.643% 82.468% #### ( 3, 4 ] 39692 7.044% 89.512% # ( 4, 6 ] 45396 8.056% 97.568% ## ( 6, 10 ] 10697 1.898% 99.467% ( 10, 15 ] 1996 0.354% 99.821% ( 15, 22 ] 193 0.034% 99.855% ( 22, 34 ] 18 0.003% 99.859% ( 34, 51 ] 6 0.001% 99.860% ( 51, 76 ] 6 0.001% 99.861% ( 76, 110 ] 158 0.028% 99.889% ( 110, 170 ] 255 0.045% 99.934% ( 170, 250 ] 163 0.029% 99.963% ( 250, 380 ] 157 0.028% 99.991% ( 380, 580 ] 158 0.028% 100.019% ( 580, 870 ] 112 0.020% 100.039% ( 870, 1300 ] 48 0.009% 100.047% ( 1300, 1900 ] 25 0.004% 100.052% ( 1900, 2900 ] 39 0.007% 100.059% ( 2900, 4400 ] 13 0.002% 100.061% ( 4400, 6600 ] 2 0.000% 100.061% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 699265 Average: 4.6439 StdDev: 73.57 Min: 0 Median: 1.8988 Max: 14797 Percentiles: P50: 1.90 P75: 2.85 P99: 9.23 P99.9: 118.23 P99.99: 239.34 ------------------------------------------------------ [ 0, 1 ] 21780 3.115% 3.115% # ( 1, 2 ] 364753 52.162% 55.277% ########## ( 2, 3 ] 162553 23.246% 78.523% ##### ( 3, 4 ] 60778 8.692% 87.215% ## ( 4, 6 ] 70862 10.134% 97.349% ## ( 6, 10 ] 14315 2.047% 99.396% ( 10, 15 ] 3024 0.432% 99.828% ( 15, 22 ] 300 0.043% 99.871% ( 22, 34 ] 28 0.004% 99.875% ( 34, 51 ] 11 0.002% 99.877% ( 51, 76 ] 13 0.002% 99.879% ( 76, 110 ] 91 0.013% 99.892% ( 110, 170 ] 421 0.060% 99.952% ( 170, 250 ] 307 0.044% 99.996% ( 250, 380 ] 277 0.040% 100.035% ( 380, 580 ] 275 0.039% 100.075% ( 580, 870 ] 203 0.029% 100.104% ( 870, 1300 ] 96 0.014% 100.118% ( 1300, 1900 ] 39 0.006% 100.123% ( 1900, 2900 ] 62 0.009% 100.132% ( 2900, 4400 ] 45 0.006% 100.138% ( 4400, 6600 ] 15 0.002% 100.141% ( 6600, 9900 ] 11 0.002% 100.142% ( 9900, 14000 ] 6 0.001% 100.143% ( 14000, 22000 ] 2 0.000% 100.143% ** Level 4 read latency histogram (micros): Count: 20254 Average: 62.7867 StdDev: 431.12 Min: 1 Median: 2.0374 Max: 20531 Percentiles: P50: 2.04 P75: 3.36 P99: 1210.82 P99.9: 5591.18 P99.99: 9891.62 ------------------------------------------------------ [ 0, 1 ] 626 3.091% 3.091% # ( 1, 2 ] 9336 46.095% 49.185% ######### ( 2, 3 ] 4414 21.793% 70.979% #### ( 3, 4 ] 2262 11.168% 82.147% ## ( 4, 6 ] 1654 8.166% 90.313% ## ( 6, 10 ] 411 2.029% 92.342% ( 10, 15 ] 194 0.958% 93.300% ( 15, 22 ] 17 0.084% 93.384% ( 22, 34 ] 2 0.010% 93.394% ( 76, 110 ] 12 0.059% 93.453% ( 110, 170 ] 78 0.385% 93.838% ( 170, 250 ] 110 0.543% 94.381% ( 250, 380 ] 220 1.086% 95.468% ( 380, 580 ] 277 1.368% 96.835% ( 580, 870 ] 295 1.457% 98.292% ( 870, 1300 ] 181 0.894% 99.185% ( 1300, 1900 ] 66 0.326% 99.511% ( 1900, 2900 ] 38 0.188% 99.699% ( 2900, 4400 ] 31 0.153% 99.852% ( 4400, 6600 ] 18 0.089% 99.941% ( 6600, 9900 ] 10 0.049% 99.990% ( 9900, 14000 ] 4 0.020% 100.010% ( 14000, 22000 ] 4 0.020% 100.030% ** Level 5 read latency histogram (micros): Count: 120 Average: 1237.7333 StdDev: 1299.27 Min: 83 Median: 606.3636 Max: 5327 Percentiles: P50: 606.36 P75: 2100.00 P99: 5327.00 P99.9: 5327.00 P99.99: 5327.00 ------------------------------------------------------ ( 76, 110 ] 11 9.167% 9.167% ## ( 110, 170 ] 14 11.667% 20.833% ## ( 170, 250 ] 7 5.833% 26.667% # ( 250, 380 ] 14 11.667% 38.333% ## ( 380, 580 ] 13 10.833% 49.167% ## ( 580, 870 ] 11 9.167% 58.333% ## ( 870, 1300 ] 8 6.667% 65.000% # ( 1300, 1900 ] 9 7.500% 72.500% ## ( 1900, 2900 ] 15 12.500% 85.000% ### ( 2900, 4400 ] 15 12.500% 97.500% ### ( 4400, 6600 ] 3 2.500% 100.000% # ** DB Stats ** Uptime(secs): 24.7 total, 4.1 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 278.97 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.121 H:M:S, 24.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 238.10 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.397 H:M:S, 33.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/07-05:30:47 ... thread 0: (1000000,8000000) ops and (332801.6,290996.7) ops/second in (3.004793,27.491720) 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 19/19 4.42 GB 0.0 6.6 0.0 6.6 14.1 7.6 0.0 1.9 135.9 291.9 49.59 45.20 127 0.390 6843K 10K 0.0 0.0 L1 10/10 1.14 GB 0.0 3.3 2.9 0.4 3.3 2.9 0.2 1.1 230.7 229.1 14.79 14.31 3 4.932 3466K 23K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 1.8 2.0 252.4 252.2 1.50 1.44 2 0.749 383K 203 0.0 0.0 L3 24/0 995.90 MB 1.0 3.7 1.7 2.0 3.7 1.6 0.4 2.2 199.5 198.7 18.83 16.55 13 1.448 3814K 14K 0.0 0.0 L4 178/0 9.70 GB 1.0 1.2 1.1 0.1 1.2 1.1 0.8 1.1 135.9 135.6 8.93 5.69 21 0.425 1201K 1413 0.0 0.0 L5 1056/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1287/29 103.65 GB 0.0 15.1 5.8 9.3 22.7 13.4 5.3 3.0 165.5 247.7 93.64 83.19 166 0.564 15M 50K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 5.8 9.3 22.7 13.4 5.2 3.0 165.5 247.7 93.64 83.19 166 0.564 15M 50K 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 15.1 5.8 9.3 15.1 5.8 0.0 0.0 220.2 219.5 70.39 63.41 60 1.173 15M 50K 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 0.0 333.1 23.26 19.78 106 0.219 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): 27.7 total, 27.5 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: 22.65 GB write, 837.44 MB/s write, 15.14 GB read, 559.59 MB/s read, 93.6 seconds Interval compaction: 22.65 GB write, 843.73 MB/s write, 15.14 GB read, 563.79 MB/s read, 93.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 46, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 46, interval: 55 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2556983 Average: 2.4889 StdDev: 20.53 Min: 0 Median: 1.5559 Max: 13952 Percentiles: P50: 1.56 P75: 1.94 P99: 5.95 P99.9: 13.02 P99.99: 162.24 ------------------------------------------------------ [ 0, 1 ] 344736 13.482% 13.482% ### ( 1, 2 ] 1679607 65.687% 79.169% ############# ( 2, 3 ] 304974 11.927% 91.096% ## ( 3, 4 ] 109010 4.263% 95.360% # ( 4, 6 ] 95527 3.736% 99.095% # ( 6, 10 ] 18774 0.734% 99.830% ( 10, 15 ] 2981 0.117% 99.946% ( 15, 22 ] 300 0.012% 99.958% ( 22, 34 ] 43 0.002% 99.960% ( 34, 51 ] 19 0.001% 99.960% ( 51, 76 ] 16 0.001% 99.961% ( 76, 110 ] 353 0.014% 99.975% ( 110, 170 ] 446 0.017% 99.992% ( 170, 250 ] 199 0.008% 100.000% ( 250, 380 ] 131 0.005% 100.005% ( 380, 580 ] 167 0.007% 100.012% ( 580, 870 ] 93 0.004% 100.015% ( 870, 1300 ] 56 0.002% 100.018% ( 1300, 1900 ] 26 0.001% 100.019% ( 1900, 2900 ] 29 0.001% 100.020% ( 2900, 4400 ] 28 0.001% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ( 9900, 14000 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 563477 Average: 3.6331 StdDev: 34.67 Min: 0 Median: 1.7759 Max: 5412 Percentiles: P50: 1.78 P75: 2.62 P99: 9.02 P99.9: 125.18 P99.99: 377.23 ------------------------------------------------------ [ 0, 1 ] 31518 5.593% 5.593% # ( 1, 2 ] 322483 57.231% 62.824% ########### ( 2, 3 ] 110686 19.643% 82.468% #### ( 3, 4 ] 39692 7.044% 89.512% # ( 4, 6 ] 45396 8.056% 97.568% ## ( 6, 10 ] 10697 1.898% 99.467% ( 10, 15 ] 1996 0.354% 99.821% ( 15, 22 ] 193 0.034% 99.855% ( 22, 34 ] 18 0.003% 99.858% ( 34, 51 ] 6 0.001% 99.859% ( 51, 76 ] 6 0.001% 99.861% ( 76, 110 ] 158 0.028% 99.889% ( 110, 170 ] 255 0.045% 99.934% ( 170, 250 ] 163 0.029% 99.963% ( 250, 380 ] 157 0.028% 99.991% ( 380, 580 ] 158 0.028% 100.019% ( 580, 870 ] 112 0.020% 100.039% ( 870, 1300 ] 49 0.009% 100.047% ( 1300, 1900 ] 25 0.004% 100.052% ( 1900, 2900 ] 39 0.007% 100.059% ( 2900, 4400 ] 13 0.002% 100.061% ( 4400, 6600 ] 2 0.000% 100.061% ** Level 2 read latency histogram (micros): Count: 124200 Average: 2.6300 StdDev: 29.59 Min: 0 Median: 1.5068 Max: 7681 Percentiles: P50: 1.51 P75: 1.90 P99: 6.75 P99.9: 94.13 P99.99: 919.88 ------------------------------------------------------ [ 0, 1 ] 22524 18.135% 18.135% #### ( 1, 2 ] 78091 62.875% 81.010% ############# ( 2, 3 ] 13308 10.715% 91.725% ## ( 3, 4 ] 4613 3.714% 95.440% # ( 4, 6 ] 4221 3.399% 98.838% # ( 6, 10 ] 1066 0.858% 99.696% ( 10, 15 ] 211 0.170% 99.866% ( 15, 22 ] 17 0.014% 99.880% ( 22, 34 ] 3 0.002% 99.882% ( 34, 51 ] 1 0.001% 99.883% ( 76, 110 ] 39 0.031% 99.915% ( 110, 170 ] 40 0.032% 99.947% ( 170, 250 ] 15 0.012% 99.959% ( 250, 380 ] 20 0.016% 99.975% ( 380, 580 ] 13 0.010% 99.986% ( 580, 870 ] 5 0.004% 99.990% ( 870, 1300 ] 5 0.004% 99.994% ( 1300, 1900 ] 3 0.002% 99.996% ( 1900, 2900 ] 3 0.002% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 699265 Average: 4.6439 StdDev: 73.57 Min: 0 Median: 1.8988 Max: 14797 Percentiles: P50: 1.90 P75: 2.85 P99: 9.23 P99.9: 118.23 P99.99: 239.34 ------------------------------------------------------ [ 0, 1 ] 21780 3.115% 3.115% # ( 1, 2 ] 364753 52.162% 55.277% ########## ( 2, 3 ] 162553 23.246% 78.523% ##### ( 3, 4 ] 60778 8.692% 87.215% ## ( 4, 6 ] 70862 10.134% 97.349% ## ( 6, 10 ] 14315 2.047% 99.396% ( 10, 15 ] 3024 0.432% 99.828% ( 15, 22 ] 300 0.043% 99.871% ( 22, 34 ] 28 0.004% 99.875% ( 34, 51 ] 11 0.002% 99.877% ( 51, 76 ] 13 0.002% 99.879% ( 76, 110 ] 91 0.013% 99.892% ( 110, 170 ] 421 0.060% 99.952% ( 170, 250 ] 307 0.044% 99.996% ( 250, 380 ] 277 0.040% 100.035% ( 380, 580 ] 275 0.039% 100.075% ( 580, 870 ] 203 0.029% 100.104% ( 870, 1300 ] 96 0.014% 100.118% ( 1300, 1900 ] 39 0.006% 100.123% ( 1900, 2900 ] 62 0.009% 100.132% ( 2900, 4400 ] 45 0.006% 100.138% ( 4400, 6600 ] 15 0.002% 100.141% ( 6600, 9900 ] 11 0.002% 100.142% ( 9900, 14000 ] 6 0.001% 100.143% ( 14000, 22000 ] 2 0.000% 100.143% ** Level 4 read latency histogram (micros): Count: 20254 Average: 62.7867 StdDev: 431.12 Min: 1 Median: 2.0374 Max: 20531 Percentiles: P50: 2.04 P75: 3.36 P99: 1210.82 P99.9: 5591.18 P99.99: 9891.62 ------------------------------------------------------ [ 0, 1 ] 626 3.091% 3.091% # ( 1, 2 ] 9336 46.095% 49.185% ######### ( 2, 3 ] 4414 21.793% 70.979% #### ( 3, 4 ] 2262 11.168% 82.147% ## ( 4, 6 ] 1654 8.166% 90.313% ## ( 6, 10 ] 411 2.029% 92.342% ( 10, 15 ] 194 0.958% 93.300% ( 15, 22 ] 17 0.084% 93.384% ( 22, 34 ] 2 0.010% 93.394% ( 76, 110 ] 12 0.059% 93.453% ( 110, 170 ] 78 0.385% 93.838% ( 170, 250 ] 110 0.543% 94.381% ( 250, 380 ] 220 1.086% 95.468% ( 380, 580 ] 277 1.368% 96.835% ( 580, 870 ] 295 1.457% 98.292% ( 870, 1300 ] 181 0.894% 99.185% ( 1300, 1900 ] 66 0.326% 99.511% ( 1900, 2900 ] 38 0.188% 99.699% ( 2900, 4400 ] 31 0.153% 99.852% ( 4400, 6600 ] 18 0.089% 99.941% ( 6600, 9900 ] 10 0.049% 99.990% ( 9900, 14000 ] 4 0.020% 100.010% ( 14000, 22000 ] 4 0.020% 100.030% ** Level 5 read latency histogram (micros): Count: 120 Average: 1237.7333 StdDev: 1299.27 Min: 83 Median: 606.3636 Max: 5327 Percentiles: P50: 606.36 P75: 2100.00 P99: 5327.00 P99.9: 5327.00 P99.99: 5327.00 ------------------------------------------------------ ( 76, 110 ] 11 9.167% 9.167% ## ( 110, 170 ] 14 11.667% 20.833% ## ( 170, 250 ] 7 5.833% 26.667% # ( 250, 380 ] 14 11.667% 38.333% ## ( 380, 580 ] 13 10.833% 49.167% ## ( 580, 870 ] 11 9.167% 58.333% ## ( 870, 1300 ] 8 6.667% 65.000% # ( 1300, 1900 ] 9 7.500% 72.500% ## ( 1900, 2900 ] 15 12.500% 85.000% ### ( 2900, 4400 ] 15 12.500% 97.500% ### ( 4400, 6600 ] 3 2.500% 100.000% # ** DB Stats ** Uptime(secs): 27.7 total, 3.0 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 284.23 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.536 H:M:S, 23.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.416 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 : 6.806 micros/op 146928 ops/sec 60.540 seconds 8894999 operations; 142.4 MB/s Microseconds per write: Count: 8894999 Average: 6.8060 StdDev: 497.04 Min: 0 Median: 1.7331 Max: 796385 Percentiles: P50: 1.73 P75: 2.74 P99: 9.47 P99.9: 1234.71 P99.99: 2787.62 ------------------------------------------------------ [ 0, 1 ] 1228415 13.810% 13.810% ### ( 1, 2 ] 4391221 49.367% 63.177% ########## ( 2, 3 ] 1424781 16.018% 79.195% ### ( 3, 4 ] 1202131 13.515% 92.710% ### ( 4, 6 ] 472545 5.312% 98.022% # ( 6, 10 ] 100259 1.127% 99.150% ( 10, 15 ] 35566 0.400% 99.549% ( 15, 22 ] 7926 0.089% 99.639% ( 22, 34 ] 1258 0.014% 99.653% ( 34, 51 ] 159 0.002% 99.654% ( 51, 76 ] 31 0.000% 99.655% ( 76, 110 ] 6164 0.069% 99.724% ( 110, 170 ] 2474 0.028% 99.752% ( 170, 250 ] 208 0.002% 99.754% ( 250, 380 ] 158 0.002% 99.756% ( 380, 580 ] 24 0.000% 99.756% ( 580, 870 ] 19 0.000% 99.756% ( 870, 1300 ] 15050 0.169% 99.926% ( 1300, 1900 ] 85 0.001% 99.927% ( 1900, 2900 ] 6349 0.071% 99.998% ( 2900, 4400 ] 120 0.001% 99.999% ( 4400, 6600 ] 18 0.000% 100.000% ( 6600, 9900 ] 11 0.000% 100.000% ( 14000, 22000 ] 3 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 380000, 570000 ] 2 0.000% 100.000% ( 570000, 860000 ] 2 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 : 233933 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 : 8894999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9179638968 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 : 521 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 36041598 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 : 30263261064 rocksdb.compact.write.bytes COUNT : 30024532374 rocksdb.flush.write.bytes COUNT : 9115781725 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 : 32 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 : 245 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 : 9042430976 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3635200 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 : 30341776713 rocksdb.non.last.level.read.count COUNT : 7334030 rocksdb.block.checksum.compute.count COUNT : 7333020 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 : 1.384398 P95 : 3.917377 P99 : 8.066512 P100 : 796382.000000 COUNT : 8894999 SUM : 56425888 rocksdb.compaction.times.micros P50 : 1037555.555556 P95 : 3565000.000000 P99 : 9767000.000000 P100 : 27274194.000000 COUNT : 101 SUM : 145745730 rocksdb.compaction.times.cpu_micros P50 : 642500.000000 P95 : 2850000.000000 P99 : 9767000.000000 P100 : 23176881.000000 COUNT : 101 SUM : 114470281 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 : 716.470588 P95 : 14800.000000 P99 : 159200.000000 P100 : 282329.000000 COUNT : 118 SUM : 782874 rocksdb.compaction.outfile.sync.micros P50 : 1202.738095 P95 : 164428.571429 P99 : 299400.000000 P100 : 462594.000000 COUNT : 386 SUM : 10498073 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 : 130.571429 P95 : 1400.000000 P99 : 3764.000000 P100 : 3764.000000 COUNT : 240 SUM : 82024 rocksdb.table.open.io.micros P50 : 1559.701493 P95 : 7397.500000 P99 : 19017.142857 P100 : 19932.000000 COUNT : 522 SUM : 1224006 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 : 3.707667 P95 : 8.555523 P99 : 13.795631 P100 : 20536.000000 COUNT : 7331980 SUM : 53335881 rocksdb.read.block.get.micros P50 : 493.636364 P95 : 3714.285714 P99 : 8638.666667 P100 : 14503.000000 COUNT : 1044 SUM : 1036168 rocksdb.write.raw.block.micros P50 : 0.514830 P95 : 0.978178 P99 : 2.968694 P100 : 27334.000000 COUNT : 9483691 SUM : 20840721 rocksdb.numfiles.in.singlecompaction P50 : 2.545455 P95 : 6.333333 P99 : 12.500000 P100 : 25.000000 COUNT : 150 SUM : 497 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 : 0.568897 P95 : 1231.338848 P99 : 2639.719154 P100 : 796205.000000 COUNT : 178966 SUM : 36060360 rocksdb.sst.read.micros P50 : 1.667635 P95 : 5.270022 P99 : 9.928394 P100 : 20531.000000 COUNT : 7334940 SUM : 38343592 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 : 8894999 SUM : 9179638968 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 : 219756.097561 P95 : 509833.333333 P99 : 949815.000000 P100 : 949815.000000 COUNT : 118 SUM : 28662449 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 : 348 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