[2024-07-25 01:17:32.721146] Starting SPDK v24.09-pre git sha1 fdb617083 / DPDK 24.03.0 initialization... [2024-07-25 01:17:32.721465] [ 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_pid3361162 ] Set seed to 1721863052713877 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-25 01:17:32.919828] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-25 01:17:33.238576] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-25 01:17:33.238636] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3361162' to capture a snapshot of events at runtime. [2024-07-25 01:17:33.238654] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-25 01:17:33.238674] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-25 01:17:33.238689] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3361162 for offline analysis/debug. [2024-07-25 01:17:33.238828] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Jul 25 01:17:40 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/25-01:17:44 ... thread 0: (1000000,1000000) ops and (254102.0,254102.0) ops/second in (3.935428,3.935428) 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 9/8 566.23 MB 6.3 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 272.3 3.23 2.91 14 0.231 0 0 0.0 0.0 L1 3/3 188.15 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 244.3 243.5 0.77 0.74 1 0.773 191K 584 0.0 0.0 L2 2/1 160.33 MB 0.4 0.3 0.1 0.1 0.3 0.1 0.0 2.1 237.0 236.6 1.09 1.04 2 0.545 262K 434 0.0 0.0 L3 12/0 755.93 MB 0.8 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 156/0 9.60 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 144/0 8.86 GB 0.1 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 326/12 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 87.7 260.3 5.10 4.69 17 0.300 454K 1018 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 87.7 260.3 5.10 4.69 17 0.300 454K 1018 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 0.3 0.1 0.4 0.3 0.0 0.0 240.1 239.5 1.86 1.78 3 0.621 454K 1018 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 0.0 272.3 3.23 2.91 14 0.231 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): 4.0 total, 3.9 interval Flush(GB): cumulative 0.860, interval 0.860 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: 1.30 GB write, 328.90 MB/s write, 0.44 GB read, 110.86 MB/s read, 5.1 seconds Interval compaction: 1.30 GB write, 337.04 MB/s write, 0.44 GB read, 113.60 MB/s read, 5.1 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 138303 Average: 2.3654 StdDev: 18.64 Min: 1 Median: 1.4180 Max: 3537 Percentiles: P50: 1.42 P75: 1.85 P99: 8.56 P99.9: 17.36 P99.99: 31.91 ------------------------------------------------------ [ 0, 1 ] 35586 25.730% 25.730% ##### ( 1, 2 ] 80309 58.067% 83.798% ############ ( 2, 3 ] 7015 5.072% 88.870% # ( 3, 4 ] 5349 3.868% 92.738% # ( 4, 6 ] 7269 5.256% 97.994% # ( 6, 10 ] 2172 1.570% 99.564% ( 10, 15 ] 430 0.311% 99.875% ( 15, 22 ] 103 0.074% 99.949% ( 22, 34 ] 68 0.049% 99.999% ( 34, 51 ] 7 0.005% 100.004% ( 51, 76 ] 2 0.001% 100.005% ( 76, 110 ] 1 0.001% 100.006% ( 110, 170 ] 1 0.001% 100.007% ( 250, 380 ] 14 0.010% 100.017% ( 380, 580 ] 4 0.003% 100.020% ( 580, 870 ] 3 0.002% 100.022% ( 870, 1300 ] 1 0.001% 100.022% ( 1300, 1900 ] 2 0.001% 100.024% ( 1900, 2900 ] 1 0.001% 100.025% ( 2900, 4400 ] 3 0.002% 100.027% ** Level 1 read latency histogram (micros): Count: 34903 Average: 2.0553 StdDev: 6.90 Min: 0 Median: 1.4210 Max: 1090 Percentiles: P50: 1.42 P75: 1.81 P99: 5.51 P99.9: 9.50 P99.99: 210.78 ------------------------------------------------------ [ 0, 1 ] 8077 23.141% 23.141% ##### ( 1, 2 ] 22269 63.803% 86.944% ############# ( 2, 3 ] 2891 8.283% 95.227% ## ( 3, 4 ] 807 2.312% 97.539% ( 4, 6 ] 678 1.943% 99.481% ( 6, 10 ] 168 0.481% 99.963% ( 10, 15 ] 8 0.023% 99.986% ( 15, 22 ] 2 0.006% 99.991% ( 170, 250 ] 1 0.003% 99.994% ( 380, 580 ] 2 0.006% 100.000% ( 870, 1300 ] 1 0.003% 100.003% ** Level 2 read latency histogram (micros): Count: 52274 Average: 2.6964 StdDev: 38.44 Min: 0 Median: 1.5289 Max: 7663 Percentiles: P50: 1.53 P75: 2.05 P99: 8.74 P99.9: 67.48 P99.99: 692.03 ------------------------------------------------------ [ 0, 1 ] 12043 23.038% 23.038% ##### ( 1, 2 ] 26648 50.978% 74.016% ########## ( 2, 3 ] 9439 18.057% 92.073% #### ( 3, 4 ] 1491 2.852% 94.925% # ( 4, 6 ] 1532 2.931% 97.856% # ( 6, 10 ] 873 1.670% 99.526% ( 10, 15 ] 152 0.291% 99.816% ( 15, 22 ] 17 0.033% 99.849% ( 22, 34 ] 2 0.004% 99.853% ( 34, 51 ] 1 0.002% 99.855% ( 51, 76 ] 36 0.069% 99.923% ( 76, 110 ] 8 0.015% 99.939% ( 110, 170 ] 7 0.013% 99.952% ( 170, 250 ] 12 0.023% 99.975% ( 250, 380 ] 4 0.008% 99.983% ( 380, 580 ] 3 0.006% 99.989% ( 580, 870 ] 2 0.004% 99.992% ( 870, 1300 ] 2 0.004% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 6600, 9900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 60 Average: 3356.5000 StdDev: 3526.20 Min: 60 Median: 1540.0000 Max: 10981 Percentiles: P50: 1540.00 P75: 6160.00 P99: 10981.00 P99.9: 10981.00 P99.99: 10981.00 ------------------------------------------------------ ( 51, 76 ] 3 5.000% 5.000% # ( 76, 110 ] 1 1.667% 6.667% ( 110, 170 ] 3 5.000% 11.667% # ( 170, 250 ] 2 3.333% 15.000% # ( 250, 380 ] 2 3.333% 18.333% # ( 380, 580 ] 3 5.000% 23.333% # ( 580, 870 ] 7 11.667% 35.000% ## ( 870, 1300 ] 7 11.667% 46.667% ## ( 1300, 1900 ] 5 8.333% 55.000% ## ( 1900, 2900 ] 2 3.333% 58.333% # ( 2900, 4400 ] 6 10.000% 68.333% ## ( 4400, 6600 ] 5 8.333% 76.667% ## ( 6600, 9900 ] 9 15.000% 91.667% ### ( 9900, 14000 ] 5 8.333% 100.000% ## ** Level 4 read latency histogram (micros): Count: 15 Average: 4321.2667 StdDev: 3068.91 Min: 594 Median: 3650.0000 Max: 10426 Percentiles: P50: 3650.00 P75: 6050.00 P99: 10426.00 P99.9: 10426.00 P99.99: 10426.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 870, 1300 ] 3 20.000% 26.667% #### ( 1300, 1900 ] 1 6.667% 33.333% # ( 1900, 2900 ] 1 6.667% 40.000% # ( 2900, 4400 ] 3 20.000% 60.000% #### ( 4400, 6600 ] 3 20.000% 80.000% #### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** DB Stats ** Uptime(secs): 4.0 total, 3.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 243.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 249.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/25-01:17:48 ... thread 0: (1000000,2000000) ops and (245730.9,249846.3) ops/second in (4.069492,8.004920) 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 12/12 1.29 GB 0.0 0.7 0.0 0.7 2.6 1.8 0.0 1.4 65.2 228.0 11.57 10.59 33 0.351 766K 3749 0.0 0.0 L1 0/0 0.00 KB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 242.3 240.7 2.59 2.52 2 1.297 638K 4258 0.0 0.0 L2 1/1 88.67 MB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 2.0 217.4 216.6 1.60 1.53 3 0.534 353K 1297 0.0 0.0 L3 25/15 1.23 GB 0.5 0.7 0.5 0.2 0.7 0.5 0.0 1.4 175.3 174.7 4.02 3.80 4 1.005 716K 2425 0.0 0.0 L4 156/0 9.60 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 144/0 8.86 GB 0.1 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 338/28 21.06 GB 0.0 2.4 1.1 1.3 4.2 2.9 0.5 2.3 123.1 217.9 19.79 18.44 42 0.471 2474K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.4 1.1 1.3 4.2 2.9 0.5 2.3 123.1 217.9 19.79 18.44 42 0.471 2474K 11K 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 2.4 1.1 1.3 2.4 1.1 0.0 0.0 188.1 187.2 12.95 12.40 12 1.080 2474K 11K 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 0.0 276.2 6.83 6.03 30 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): 8.1 total, 8.0 interval Flush(GB): cumulative 1.843, interval 1.843 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: 4.21 GB write, 532.09 MB/s write, 2.38 GB read, 300.65 MB/s read, 19.8 seconds Interval compaction: 4.21 GB write, 538.56 MB/s write, 2.38 GB read, 304.31 MB/s read, 19.8 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: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 391070 Average: 3.2600 StdDev: 17.04 Min: 1 Median: 1.9237 Max: 3537 Percentiles: P50: 1.92 P75: 3.10 P99: 10.19 P99.9: 19.50 P99.99: 27.10 ------------------------------------------------------ [ 0, 1 ] 42004 10.741% 10.741% ## ( 1, 2 ] 166205 42.500% 53.241% ######### ( 2, 3 ] 82072 20.987% 74.227% #### ( 3, 4 ] 30645 7.836% 82.064% ## ( 4, 6 ] 48703 12.454% 94.517% ## ( 6, 10 ] 17408 4.451% 98.969% # ( 10, 15 ] 3226 0.825% 99.794% ( 15, 22 ] 650 0.166% 99.960% ( 22, 34 ] 282 0.072% 100.032% ( 34, 51 ] 30 0.008% 100.040% ( 51, 76 ] 7 0.002% 100.041% ( 76, 110 ] 9 0.002% 100.044% ( 110, 170 ] 64 0.016% 100.060% ( 170, 250 ] 10 0.003% 100.063% ( 250, 380 ] 33 0.008% 100.071% ( 380, 580 ] 16 0.004% 100.075% ( 580, 870 ] 8 0.002% 100.077% ( 870, 1300 ] 8 0.002% 100.079% ( 1300, 1900 ] 6 0.002% 100.081% ( 1900, 2900 ] 4 0.001% 100.082% ( 2900, 4400 ] 5 0.001% 100.083% ** Level 1 read latency histogram (micros): Count: 158334 Average: 3.0348 StdDev: 9.38 Min: 0 Median: 2.0948 Max: 1707 Percentiles: P50: 2.09 P75: 2.81 P99: 9.11 P99.9: 13.98 P99.99: 17.32 ------------------------------------------------------ [ 0, 1 ] 10320 6.518% 6.518% # ( 1, 2 ] 63611 40.175% 46.693% ######## ( 2, 3 ] 55217 34.874% 81.567% ####### ( 3, 4 ] 10474 6.615% 88.182% # ( 4, 6 ] 13689 8.646% 96.828% ## ( 6, 10 ] 4417 2.790% 99.617% # ( 10, 15 ] 563 0.356% 99.973% ( 15, 22 ] 82 0.052% 100.025% ( 22, 34 ] 8 0.005% 100.030% ( 51, 76 ] 1 0.001% 100.030% ( 76, 110 ] 8 0.005% 100.035% ( 110, 170 ] 18 0.011% 100.047% ( 170, 250 ] 10 0.006% 100.053% ( 250, 380 ] 10 0.006% 100.059% ( 380, 580 ] 9 0.006% 100.065% ( 870, 1300 ] 2 0.001% 100.066% ( 1300, 1900 ] 3 0.002% 100.068% ** Level 2 read latency histogram (micros): Count: 85317 Average: 3.0456 StdDev: 30.62 Min: 0 Median: 1.8997 Max: 7663 Percentiles: P50: 1.90 P75: 2.68 P99: 9.36 P99.9: 56.34 P99.99: 564.81 ------------------------------------------------------ [ 0, 1 ] 12048 14.121% 14.121% ### ( 1, 2 ] 34022 39.877% 53.999% ######## ( 2, 3 ] 26189 30.696% 84.695% ###### ( 3, 4 ] 4701 5.510% 90.205% # ( 4, 6 ] 5485 6.429% 96.634% # ( 6, 10 ] 2402 2.815% 99.449% # ( 10, 15 ] 336 0.394% 99.843% ( 15, 22 ] 38 0.045% 99.887% ( 22, 34 ] 2 0.002% 99.890% ( 34, 51 ] 1 0.001% 99.891% ( 51, 76 ] 36 0.042% 99.933% ( 76, 110 ] 8 0.009% 99.943% ( 110, 170 ] 14 0.016% 99.959% ( 170, 250 ] 14 0.016% 99.975% ( 250, 380 ] 6 0.007% 99.982% ( 380, 580 ] 7 0.008% 99.991% ( 580, 870 ] 3 0.004% 99.994% ( 870, 1300 ] 3 0.004% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 151277 Average: 5.0787 StdDev: 97.93 Min: 0 Median: 2.3703 Max: 10981 Percentiles: P50: 2.37 P75: 2.88 P99: 9.97 P99.9: 234.91 P99.99: 1787.23 ------------------------------------------------------ [ 0, 1 ] 829 0.548% 0.548% ( 1, 2 ] 47468 31.378% 31.926% ###### ( 2, 3 ] 73831 48.805% 80.731% ########## ( 3, 4 ] 11299 7.469% 88.200% # ( 4, 6 ] 12331 8.151% 96.352% ## ( 6, 10 ] 4037 2.669% 99.020% # ( 10, 15 ] 878 0.580% 99.601% ( 15, 22 ] 113 0.075% 99.675% ( 22, 34 ] 12 0.008% 99.683% ( 51, 76 ] 6 0.004% 99.687% ( 76, 110 ] 74 0.049% 99.736% ( 110, 170 ] 182 0.120% 99.857% ( 170, 250 ] 81 0.054% 99.910% ( 250, 380 ] 57 0.038% 99.948% ( 380, 580 ] 27 0.018% 99.966% ( 580, 870 ] 22 0.015% 99.980% ( 870, 1300 ] 10 0.007% 99.987% ( 1300, 1900 ] 6 0.004% 99.991% ( 1900, 2900 ] 2 0.001% 99.992% ( 2900, 4400 ] 6 0.004% 99.996% ( 4400, 6600 ] 5 0.003% 99.999% ( 6600, 9900 ] 9 0.006% 100.005% ( 9900, 14000 ] 5 0.003% 100.009% ** Level 4 read latency histogram (micros): Count: 15 Average: 4321.2667 StdDev: 3068.91 Min: 594 Median: 3650.0000 Max: 10426 Percentiles: P50: 3650.00 P75: 6050.00 P99: 10426.00 P99.9: 10426.00 P99.99: 10426.00 ------------------------------------------------------ ( 580, 870 ] 1 6.667% 6.667% # ( 870, 1300 ] 3 20.000% 26.667% #### ( 1300, 1900 ] 1 6.667% 33.333% # ( 1900, 2900 ] 1 6.667% 40.000% # ( 2900, 4400 ] 3 20.000% 60.000% #### ( 4400, 6600 ] 3 20.000% 80.000% #### ( 6600, 9900 ] 2 13.333% 93.333% ### ( 9900, 14000 ] 1 6.667% 100.000% # ** DB Stats ** Uptime(secs): 8.1 total, 4.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 242.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 241.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/25-01:17:53 ... thread 0: (1000000,3000000) ops and (206211.6,233384.8) ops/second in (4.849387,12.854307) 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 7/7 1.16 GB 0.0 1.7 0.0 1.7 4.5 2.8 0.0 1.6 83.7 217.8 21.05 19.36 52 0.405 1788K 8586 0.0 0.0 L1 10/10 1.02 GB 0.0 1.7 1.5 0.2 1.6 1.4 0.1 1.1 202.8 199.4 8.35 7.86 3 2.785 1720K 28K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 2.0 217.4 216.6 1.60 1.53 3 0.534 353K 1297 0.0 0.0 L3 10/0 554.89 MB 0.6 1.5 0.6 1.0 1.5 0.6 0.0 2.6 172.0 169.4 9.18 8.63 5 1.835 1602K 24K 0.0 0.0 L4 154/0 9.61 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.5 1.0 157.6 157.6 1.64 1.49 1 1.635 261K 0 0.0 0.0 L5 156/0 9.60 GB 0.1 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 337/17 21.93 GB 0.0 5.5 2.5 3.0 8.2 5.2 1.7 3.0 134.9 201.1 41.81 38.87 64 0.653 5727K 62K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.5 2.5 3.0 8.2 5.2 1.7 3.0 134.9 201.1 41.81 38.87 64 0.653 5727K 62K 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 5.5 2.5 3.0 5.4 2.4 0.0 0.0 178.7 176.7 31.56 29.85 19 1.661 5727K 62K 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 0.0 276.1 10.25 9.02 45 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): 13.0 total, 12.9 interval Flush(GB): cumulative 2.765, interval 2.765 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.21 GB write, 649.17 MB/s write, 5.51 GB read, 435.38 MB/s read, 41.8 seconds Interval compaction: 8.21 GB write, 654.09 MB/s write, 5.51 GB read, 438.68 MB/s read, 41.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 0, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 861893 Average: 3.8095 StdDev: 20.89 Min: 1 Median: 2.1605 Max: 6678 Percentiles: P50: 2.16 P75: 3.21 P99: 10.88 P99.9: 76.59 P99.99: 155.34 ------------------------------------------------------ [ 0, 1 ] 55685 6.461% 6.461% # ( 1, 2 ] 336840 39.081% 45.542% ######## ( 2, 3 ] 239363 27.772% 73.314% ###### ( 3, 4 ] 69556 8.070% 81.384% ## ( 4, 6 ] 113400 13.157% 94.541% ### ( 6, 10 ] 37310 4.329% 98.870% # ( 10, 15 ] 6331 0.735% 99.605% ( 15, 22 ] 1884 0.219% 99.823% ( 22, 34 ] 546 0.063% 99.887% ( 34, 51 ] 68 0.008% 99.894% ( 51, 76 ] 44 0.005% 99.900% ( 76, 110 ] 238 0.028% 99.927% ( 110, 170 ] 717 0.083% 100.010% ( 170, 250 ] 436 0.051% 100.061% ( 250, 380 ] 267 0.031% 100.092% ( 380, 580 ] 203 0.024% 100.115% ( 580, 870 ] 75 0.009% 100.124% ( 870, 1300 ] 26 0.003% 100.127% ( 1300, 1900 ] 12 0.001% 100.129% ( 1900, 2900 ] 8 0.001% 100.129% ( 2900, 4400 ] 8 0.001% 100.130% ( 6600, 9900 ] 1 0.000% 100.131% ** Level 1 read latency histogram (micros): Count: 159774 Average: 3.2353 StdDev: 19.54 Min: 0 Median: 2.0848 Max: 3374 Percentiles: P50: 2.08 P75: 2.81 P99: 9.19 P99.9: 14.79 P99.99: 114.50 ------------------------------------------------------ [ 0, 1 ] 10640 6.659% 6.659% # ( 1, 2 ] 64560 40.407% 47.066% ######## ( 2, 3 ] 55247 34.578% 81.645% ####### ( 3, 4 ] 10486 6.563% 88.208% # ( 4, 6 ] 13700 8.575% 96.782% ## ( 6, 10 ] 4441 2.780% 99.562% # ( 10, 15 ] 564 0.353% 99.915% ( 15, 22 ] 82 0.051% 99.966% ( 22, 34 ] 8 0.005% 99.971% ( 51, 76 ] 1 0.001% 99.972% ( 76, 110 ] 24 0.015% 99.987% ( 110, 170 ] 67 0.042% 100.029% ( 170, 250 ] 17 0.011% 100.039% ( 250, 380 ] 11 0.007% 100.046% ( 380, 580 ] 17 0.011% 100.057% ( 580, 870 ] 2 0.001% 100.058% ( 870, 1300 ] 6 0.004% 100.062% ( 1300, 1900 ] 6 0.004% 100.066% ( 1900, 2900 ] 1 0.001% 100.066% ( 2900, 4400 ] 2 0.001% 100.068% ** Level 2 read latency histogram (micros): Count: 96953 Average: 3.1834 StdDev: 29.56 Min: 0 Median: 1.9892 Max: 7663 Percentiles: P50: 1.99 P75: 2.73 P99: 9.49 P99.9: 73.95 P99.99: 655.67 ------------------------------------------------------ [ 0, 1 ] 12057 12.436% 12.436% ## ( 1, 2 ] 36818 37.975% 50.411% ######## ( 2, 3 ] 32504 33.526% 83.937% ####### ( 3, 4 ] 5638 5.815% 89.752% # ( 4, 6 ] 6525 6.730% 96.482% # ( 6, 10 ] 2801 2.889% 99.371% # ( 10, 15 ] 432 0.446% 99.816% ( 15, 22 ] 43 0.044% 99.861% ( 22, 34 ] 4 0.004% 99.865% ( 34, 51 ] 1 0.001% 99.866% ( 51, 76 ] 36 0.037% 99.903% ( 76, 110 ] 11 0.011% 99.914% ( 110, 170 ] 26 0.027% 99.941% ( 170, 250 ] 21 0.022% 99.963% ( 250, 380 ] 13 0.013% 99.976% ( 380, 580 ] 12 0.012% 99.989% ( 580, 870 ] 5 0.005% 99.994% ( 870, 1300 ] 4 0.004% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 315114 Average: 4.7704 StdDev: 70.08 Min: 0 Median: 2.4444 Max: 10981 Percentiles: P50: 2.44 P75: 2.92 P99: 10.98 P99.9: 281.95 P99.99: 1276.79 ------------------------------------------------------ [ 0, 1 ] 869 0.276% 0.276% ( 1, 2 ] 83450 26.482% 26.758% ##### ( 2, 3 ] 164809 52.301% 79.060% ########## ( 3, 4 ] 24984 7.929% 86.988% ## ( 4, 6 ] 27646 8.773% 95.762% ## ( 6, 10 ] 9776 3.102% 98.864% # ( 10, 15 ] 2190 0.695% 99.559% ( 15, 22 ] 208 0.066% 99.625% ( 22, 34 ] 27 0.009% 99.633% ( 34, 51 ] 7 0.002% 99.636% ( 51, 76 ] 9 0.003% 99.639% ( 76, 110 ] 125 0.040% 99.678% ( 110, 170 ] 436 0.138% 99.817% ( 170, 250 ] 227 0.072% 99.889% ( 250, 380 ] 146 0.046% 99.935% ( 380, 580 ] 94 0.030% 99.965% ( 580, 870 ] 53 0.017% 99.982% ( 870, 1300 ] 28 0.009% 99.990% ( 1300, 1900 ] 15 0.005% 99.995% ( 1900, 2900 ] 3 0.001% 99.996% ( 2900, 4400 ] 6 0.002% 99.998% ( 4400, 6600 ] 5 0.002% 100.000% ( 6600, 9900 ] 9 0.003% 100.003% ( 9900, 14000 ] 5 0.002% 100.004% ** Level 4 read latency histogram (micros): Count: 45 Average: 1548.6222 StdDev: 2652.47 Min: 1 Median: 216.6667 Max: 10426 Percentiles: P50: 216.67 P75: 1278.50 P99: 10426.00 P99.9: 10426.00 P99.99: 10426.00 ------------------------------------------------------ [ 0, 1 ] 3 6.667% 6.667% # ( 1, 2 ] 7 15.556% 22.222% ### ( 2, 3 ] 6 13.333% 35.556% ### ( 3, 4 ] 2 4.444% 40.000% # ( 51, 76 ] 1 2.222% 42.222% ( 170, 250 ] 6 13.333% 55.556% ### ( 250, 380 ] 1 2.222% 57.778% ( 380, 580 ] 2 4.444% 62.222% # ( 580, 870 ] 1 2.222% 64.444% ( 870, 1300 ] 5 11.111% 75.556% ## ( 1300, 1900 ] 1 2.222% 77.778% ( 1900, 2900 ] 1 2.222% 80.000% ( 2900, 4400 ] 3 6.667% 86.667% # ( 4400, 6600 ] 3 6.667% 93.333% # ( 6600, 9900 ] 2 4.444% 97.778% # ( 9900, 14000 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 1021.7333 StdDev: 1200.91 Min: 106 Median: 480.0000 Max: 4226 Percentiles: P50: 480.00 P75: 1204.44 P99: 4226.00 P99.9: 4226.00 P99.99: 4226.00 ------------------------------------------------------ ( 76, 110 ] 4 6.667% 6.667% # ( 110, 170 ] 12 20.000% 26.667% #### ( 170, 250 ] 7 11.667% 38.333% ## ( 250, 380 ] 5 8.333% 46.667% ## ( 380, 580 ] 4 6.667% 53.333% # ( 580, 870 ] 6 10.000% 63.333% ## ( 870, 1300 ] 9 15.000% 78.333% ### ( 1300, 1900 ] 2 3.333% 81.667% # ( 1900, 2900 ] 3 5.000% 86.667% # ( 2900, 4400 ] 8 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 13.0 total, 4.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 227.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.725 H:M:S, 5.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 202.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.725 H:M:S, 15.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/25-01:17:57 ... thread 0: (1000000,4000000) ops and (248722.6,237039.1) ops/second in (4.020543,16.874850) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/15 2.14 GB 50.1 2.2 0.0 2.2 5.9 3.7 0.0 1.6 79.3 213.4 28.55 26.26 70 0.408 2300K 11K 0.0 0.0 L1 10/10 1.02 GB 0.0 1.7 1.5 0.2 1.6 1.4 0.1 1.1 202.8 199.4 8.35 7.86 3 2.785 1720K 28K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 2.0 217.4 216.6 1.60 1.53 3 0.534 353K 1297 0.0 0.0 L3 10/0 554.89 MB 0.6 1.5 0.6 1.0 1.5 0.6 0.0 2.6 172.0 169.4 9.18 8.63 5 1.835 1602K 24K 0.0 0.0 L4 154/0 9.61 GB 1.0 0.3 0.3 0.0 0.3 0.3 0.5 1.0 157.6 157.6 1.64 1.49 1 1.635 261K 0 0.0 0.0 L5 156/0 9.60 GB 0.1 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 347/25 22.91 GB 0.0 6.0 2.5 3.5 9.7 6.2 1.7 2.6 124.6 201.1 49.31 45.76 82 0.601 6238K 64K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.0 2.5 3.5 9.7 6.2 1.7 2.6 124.6 201.1 49.31 45.76 82 0.601 6238K 64K 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 6.0 2.5 3.5 5.9 2.4 0.0 0.0 173.9 172.0 35.33 33.48 21 1.683 6238K 64K 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 0.0 274.5 13.98 12.29 61 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): 17.0 total, 16.9 interval Flush(GB): cumulative 3.748, interval 3.748 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: 9.68 GB write, 584.21 MB/s write, 6.00 GB read, 361.91 MB/s read, 49.3 seconds Interval compaction: 9.68 GB write, 587.58 MB/s write, 6.00 GB read, 364.00 MB/s read, 49.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 0, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1171263 Average: 3.7522 StdDev: 19.96 Min: 1 Median: 2.1979 Max: 6678 Percentiles: P50: 2.20 P75: 3.33 P99: 10.38 P99.9: 27.12 P99.99: 125.38 ------------------------------------------------------ [ 0, 1 ] 69885 5.967% 5.967% # ( 1, 2 ] 451725 38.567% 44.534% ######## ( 2, 3 ] 323502 27.620% 72.154% ###### ( 3, 4 ] 100709 8.598% 80.752% ## ( 4, 6 ] 162175 13.846% 94.598% ### ( 6, 10 ] 50906 4.346% 98.945% # ( 10, 15 ] 8625 0.736% 99.681% ( 15, 22 ] 2246 0.192% 99.873% ( 22, 34 ] 751 0.064% 99.937% ( 34, 51 ] 77 0.007% 99.943% ( 51, 76 ] 52 0.004% 99.948% ( 76, 110 ] 279 0.024% 99.972% ( 110, 170 ] 842 0.072% 100.044% ( 170, 250 ] 470 0.040% 100.084% ( 250, 380 ] 305 0.026% 100.110% ( 380, 580 ] 225 0.019% 100.129% ( 580, 870 ] 87 0.007% 100.136% ( 870, 1300 ] 32 0.003% 100.139% ( 1300, 1900 ] 18 0.002% 100.141% ( 1900, 2900 ] 11 0.001% 100.142% ( 2900, 4400 ] 11 0.001% 100.143% ( 6600, 9900 ] 1 0.000% 100.143% ** Level 1 read latency histogram (micros): Count: 265390 Average: 3.0214 StdDev: 15.99 Min: 0 Median: 1.8562 Max: 3374 Percentiles: P50: 1.86 P75: 2.64 P99: 9.04 P99.9: 20.87 P99.99: 160.16 ------------------------------------------------------ [ 0, 1 ] 23285 8.774% 8.774% ## ( 1, 2 ] 127784 48.150% 56.923% ########## ( 2, 3 ] 74724 28.156% 85.080% ###### ( 3, 4 ] 14075 5.304% 90.383% # ( 4, 6 ] 17882 6.738% 97.121% # ( 6, 10 ] 6565 2.474% 99.595% ( 10, 15 ] 730 0.275% 99.870% ( 15, 22 ] 95 0.036% 99.906% ( 22, 34 ] 10 0.004% 99.910% ( 34, 51 ] 2 0.001% 99.910% ( 51, 76 ] 1 0.000% 99.911% ( 76, 110 ] 70 0.026% 99.937% ( 110, 170 ] 168 0.063% 100.000% ( 170, 250 ] 41 0.015% 100.016% ( 250, 380 ] 22 0.008% 100.024% ( 380, 580 ] 26 0.010% 100.034% ( 580, 870 ] 3 0.001% 100.035% ( 870, 1300 ] 6 0.002% 100.037% ( 1300, 1900 ] 6 0.002% 100.040% ( 1900, 2900 ] 1 0.000% 100.040% ( 2900, 4400 ] 2 0.001% 100.041% ** Level 2 read latency histogram (micros): Count: 96953 Average: 3.1834 StdDev: 29.56 Min: 0 Median: 1.9892 Max: 7663 Percentiles: P50: 1.99 P75: 2.73 P99: 9.49 P99.9: 73.95 P99.99: 655.67 ------------------------------------------------------ [ 0, 1 ] 12057 12.436% 12.436% ## ( 1, 2 ] 36818 37.975% 50.411% ######## ( 2, 3 ] 32504 33.526% 83.937% ####### ( 3, 4 ] 5638 5.815% 89.752% # ( 4, 6 ] 6525 6.730% 96.482% # ( 6, 10 ] 2801 2.889% 99.371% # ( 10, 15 ] 432 0.446% 99.816% ( 15, 22 ] 43 0.044% 99.861% ( 22, 34 ] 4 0.004% 99.865% ( 34, 51 ] 1 0.001% 99.866% ( 51, 76 ] 36 0.037% 99.903% ( 76, 110 ] 11 0.011% 99.914% ( 110, 170 ] 26 0.027% 99.941% ( 170, 250 ] 21 0.022% 99.963% ( 250, 380 ] 13 0.013% 99.976% ( 380, 580 ] 12 0.012% 99.989% ( 580, 870 ] 5 0.005% 99.994% ( 870, 1300 ] 4 0.004% 99.998% ( 2900, 4400 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 315114 Average: 4.7704 StdDev: 70.08 Min: 0 Median: 2.4444 Max: 10981 Percentiles: P50: 2.44 P75: 2.92 P99: 10.98 P99.9: 281.95 P99.99: 1276.79 ------------------------------------------------------ [ 0, 1 ] 869 0.276% 0.276% ( 1, 2 ] 83450 26.482% 26.758% ##### ( 2, 3 ] 164809 52.301% 79.060% ########## ( 3, 4 ] 24984 7.929% 86.988% ## ( 4, 6 ] 27646 8.773% 95.762% ## ( 6, 10 ] 9776 3.102% 98.864% # ( 10, 15 ] 2190 0.695% 99.559% ( 15, 22 ] 208 0.066% 99.625% ( 22, 34 ] 27 0.009% 99.633% ( 34, 51 ] 7 0.002% 99.636% ( 51, 76 ] 9 0.003% 99.639% ( 76, 110 ] 125 0.040% 99.678% ( 110, 170 ] 436 0.138% 99.817% ( 170, 250 ] 227 0.072% 99.889% ( 250, 380 ] 146 0.046% 99.935% ( 380, 580 ] 94 0.030% 99.965% ( 580, 870 ] 53 0.017% 99.982% ( 870, 1300 ] 28 0.009% 99.990% ( 1300, 1900 ] 15 0.005% 99.995% ( 1900, 2900 ] 3 0.001% 99.996% ( 2900, 4400 ] 6 0.002% 99.998% ( 4400, 6600 ] 5 0.002% 100.000% ( 6600, 9900 ] 9 0.003% 100.003% ( 9900, 14000 ] 5 0.002% 100.004% ** Level 4 read latency histogram (micros): Count: 45 Average: 1548.6222 StdDev: 2652.47 Min: 1 Median: 216.6667 Max: 10426 Percentiles: P50: 216.67 P75: 1278.50 P99: 10426.00 P99.9: 10426.00 P99.99: 10426.00 ------------------------------------------------------ [ 0, 1 ] 3 6.667% 6.667% # ( 1, 2 ] 7 15.556% 22.222% ### ( 2, 3 ] 6 13.333% 35.556% ### ( 3, 4 ] 2 4.444% 40.000% # ( 51, 76 ] 1 2.222% 42.222% ( 170, 250 ] 6 13.333% 55.556% ### ( 250, 380 ] 1 2.222% 57.778% ( 380, 580 ] 2 4.444% 62.222% # ( 580, 870 ] 1 2.222% 64.444% ( 870, 1300 ] 5 11.111% 75.556% ## ( 1300, 1900 ] 1 2.222% 77.778% ( 1900, 2900 ] 1 2.222% 80.000% ( 2900, 4400 ] 3 6.667% 86.667% # ( 4400, 6600 ] 3 6.667% 93.333% # ( 6600, 9900 ] 2 4.444% 97.778% # ( 9900, 14000 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 1021.7333 StdDev: 1200.91 Min: 106 Median: 480.0000 Max: 4226 Percentiles: P50: 480.00 P75: 1204.44 P99: 4226.00 P99.9: 4226.00 P99.99: 4226.00 ------------------------------------------------------ ( 76, 110 ] 4 6.667% 6.667% # ( 110, 170 ] 12 20.000% 26.667% #### ( 170, 250 ] 7 11.667% 38.333% ## ( 250, 380 ] 5 8.333% 46.667% ## ( 380, 580 ] 4 6.667% 53.333% # ( 580, 870 ] 6 10.000% 63.333% ## ( 870, 1300 ] 9 15.000% 78.333% ### ( 1300, 1900 ] 2 3.333% 81.667% # ( 1900, 2900 ] 3 5.000% 86.667% # ( 2900, 4400 ] 8 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 17.0 total, 4.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 231.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.725 H:M:S, 4.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 244.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 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: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 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 : 4.236 micros/op 236066 ops/sec 20.058 seconds 4734999 operations; 228.7 MB/s Microseconds per write: Count: 4734999 Average: 4.2361 StdDev: 20.74 Min: 1 Median: 2.7146 Max: 26167 Percentiles: P50: 2.71 P75: 4.35 P99: 9.90 P99.9: 150.64 P99.99: 1068.96 ------------------------------------------------------ [ 0, 1 ] 4302 0.091% 0.091% ( 1, 2 ] 1013954 21.414% 21.505% #### ( 2, 3 ] 1888111 39.876% 61.381% ######## ( 3, 4 ] 487679 10.299% 71.680% ## ( 4, 6 ] 909308 19.204% 90.884% #### ( 6, 10 ] 393963 8.320% 99.204% ## ( 10, 15 ] 24612 0.520% 99.724% ( 15, 22 ] 4975 0.105% 99.829% ( 22, 34 ] 1827 0.039% 99.868% ( 34, 51 ] 472 0.010% 99.878% ( 51, 76 ] 143 0.003% 99.881% ( 76, 110 ] 9 0.000% 99.881% ( 110, 170 ] 1342 0.028% 99.909% ( 170, 250 ] 3278 0.069% 99.978% ( 250, 380 ] 160 0.003% 99.982% ( 380, 580 ] 34 0.001% 99.982% ( 580, 870 ] 3 0.000% 99.983% ( 870, 1300 ] 764 0.016% 99.999% ( 1300, 1900 ] 1 0.000% 99.999% ( 1900, 2900 ] 61 0.001% 100.000% ( 22000, 33000 ] 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 : 130761 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 : 4734999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4886518968 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 : 174 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 942743 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 : 9087688944 rocksdb.compact.write.bytes COUNT : 8959120367 rocksdb.flush.write.bytes COUNT : 4815962622 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 : 19 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 : 89 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 : 4783350784 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7526400 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 : 9128557300 rocksdb.non.last.level.read.count COUNT : 2204037 rocksdb.block.checksum.compute.count COUNT : 2203708 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 : 1.949160 P95 : 6.273692 P99 : 9.647625 P100 : 2166.000000 COUNT : 4734999 SUM : 16795861 rocksdb.compaction.times.micros P50 : 1422727.272727 P95 : 5125000.000000 P99 : 5759889.000000 P100 : 5759889.000000 COUNT : 25 SUM : 40387052 rocksdb.compaction.times.cpu_micros P50 : 1375000.000000 P95 : 5125000.000000 P99 : 5345712.000000 P100 : 5345712.000000 COUNT : 25 SUM : 38354993 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 : 718.958333 P95 : 1801.000000 P99 : 2217.000000 P100 : 2217.000000 COUNT : 73 SUM : 61960 rocksdb.compaction.outfile.sync.micros P50 : 899.861111 P95 : 1656.250000 P99 : 2050.000000 P100 : 2162.000000 COUNT : 85 SUM : 79229 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 : 132.352941 P95 : 342.625000 P99 : 574.000000 P100 : 622.000000 COUNT : 106 SUM : 16065 rocksdb.table.open.io.micros P50 : 1811.111111 P95 : 19733.333333 P99 : 23559.000000 P100 : 23559.000000 COUNT : 174 SUM : 635352 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 : 4.839409 P95 : 9.806449 P99 : 15.855218 P100 : 20027.000000 COUNT : 2203360 SUM : 13713019 rocksdb.read.block.get.micros P50 : 679.210526 P95 : 6765.000000 P99 : 11027.000000 P100 : 11027.000000 COUNT : 348 SUM : 507392 rocksdb.write.raw.block.micros P50 : 0.554851 P95 : 1.693772 P99 : 4.503053 P100 : 4377.000000 COUNT : 3337296 SUM : 8001847 rocksdb.numfiles.in.singlecompaction P50 : 3.421053 P95 : 16.050000 P99 : 17.000000 P100 : 17.000000 COUNT : 34 SUM : 154 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 : 0.560858 P95 : 1115.218504 P99 : 1290.581759 P100 : 2158.000000 COUNT : 7769 SUM : 943797 rocksdb.sst.read.micros P50 : 2.168718 P95 : 5.902877 P99 : 10.032403 P100 : 10981.000000 COUNT : 2204322 SUM : 8372630 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 : 4734999 SUM : 4886518968 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 : 212318.840580 P95 : 265166.666667 P99 : 431300.000000 P100 : 469885.000000 COUNT : 73 SUM : 16718279 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 : 118 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