[2024-12-06 17:26:17.745601] Starting SPDK v25.01-pre git sha1 269888dd3 / DPDK 24.03.0 initialization... [2024-12-06 17:26:17.745738] [ 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_pid2843809 ] Set seed to 1733502377743004 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-06 17:26:17.886040] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-06 17:26:17.999206] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-06 17:26:17.999254] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2843809' to capture a snapshot of events at runtime. [2024-12-06 17:26:17.999274] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-06 17:26:17.999290] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-06 17:26:17.999301] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2843809 for offline analysis/debug. [2024-12-06 17:26:18.000620] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Dec 6 17:26:20 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/06-17:26:23 ... thread 0: (1000000,1000000) ops and (339363.9,339363.9) ops/second in (2.946689,2.946689) 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 7/4 440.38 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 356.8 2.47 2.29 13 0.190 0 0 0.0 0.0 L1 4/0 312.45 MB 31.2 0.3 0.3 0.0 0.3 0.3 0.1 1.0 234.7 233.3 1.34 1.31 1 1.339 319K 1864 0.0 0.0 L2 1/0 40.95 MB 0.4 0.3 0.1 0.1 0.3 0.1 0.0 2.1 243.4 243.0 1.06 1.03 2 0.531 262K 384 0.0 0.0 L3 16/1 749.25 MB 0.7 0.1 0.1 0.0 0.1 0.1 0.0 1.0 224.1 224.1 0.53 0.51 1 0.533 121K 0 0.0 0.0 L4 124/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 268/5 20.09 GB 0.0 0.7 0.5 0.1 1.5 1.4 0.7 1.8 128.1 290.7 5.40 5.15 17 0.318 702K 2248 0.0 0.0 Int 0/0 0.00 KB 0.0 0.7 0.5 0.1 1.5 1.4 0.7 1.8 128.1 290.7 5.40 5.15 17 0.318 702K 2248 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 0.7 0.5 0.1 0.7 0.5 0.0 0.0 235.9 235.1 2.93 2.86 4 0.733 702K 2248 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 0.0 356.8 2.47 2.29 13 0.190 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): 3.0 total, 2.9 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: 1.53 GB write, 515.90 MB/s write, 0.68 GB read, 227.36 MB/s read, 5.4 seconds Interval compaction: 1.53 GB write, 532.48 MB/s write, 0.68 GB read, 234.66 MB/s read, 5.4 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 153444 Average: 2.1923 StdDev: 5.27 Min: 0 Median: 1.4919 Max: 1215 Percentiles: P50: 1.49 P75: 1.89 P99: 5.93 P99.9: 13.35 P99.99: 56.91 ------------------------------------------------------ [ 0, 1 ] 29324 19.111% 19.111% #### ( 1, 2 ] 96350 62.792% 81.902% ############# ( 2, 3 ] 17421 11.353% 93.256% ## ( 3, 4 ] 5540 3.610% 96.866% # ( 4, 6 ] 3401 2.216% 99.082% ( 6, 10 ] 1067 0.695% 99.778% ( 10, 15 ] 280 0.182% 99.960% ( 15, 22 ] 37 0.024% 99.984% ( 22, 34 ] 6 0.004% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 51, 76 ] 7 0.005% 99.993% ( 76, 110 ] 1 0.001% 99.994% ( 170, 250 ] 12 0.008% 100.002% ( 250, 380 ] 6 0.004% 100.006% ( 380, 580 ] 7 0.005% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ** Level 1 read latency histogram (micros): Count: 20 Average: 153.3000 StdDev: 304.61 Min: 1 Median: 1.7500 Max: 1107 Percentiles: P50: 1.75 P75: 34.00 P99: 1107.00 P99.9: 1107.00 P99.99: 1107.00 ------------------------------------------------------ [ 0, 1 ] 4 20.000% 20.000% #### ( 1, 2 ] 8 40.000% 60.000% ######## ( 4, 6 ] 1 5.000% 65.000% # ( 15, 22 ] 1 5.000% 70.000% # ( 22, 34 ] 1 5.000% 75.000% # ( 110, 170 ] 1 5.000% 80.000% # ( 380, 580 ] 2 10.000% 90.000% ## ( 580, 870 ] 1 5.000% 95.000% # ( 870, 1300 ] 1 5.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 63971 Average: 2.3103 StdDev: 6.89 Min: 0 Median: 1.4789 Max: 923 Percentiles: P50: 1.48 P75: 1.88 P99: 7.33 P99.9: 86.22 P99.99: 269.59 ------------------------------------------------------ [ 0, 1 ] 12700 19.853% 19.853% #### ( 1, 2 ] 40269 62.949% 82.802% ############# ( 2, 3 ] 6460 10.098% 92.900% ## ( 3, 4 ] 2200 3.439% 96.339% # ( 4, 6 ] 1508 2.357% 98.696% ( 6, 10 ] 584 0.913% 99.609% ( 10, 15 ] 158 0.247% 99.856% ( 15, 22 ] 11 0.017% 99.873% ( 22, 34 ] 3 0.005% 99.878% ( 34, 51 ] 1 0.002% 99.880% ( 51, 76 ] 1 0.002% 99.881% ( 76, 110 ] 40 0.063% 99.944% ( 110, 170 ] 25 0.039% 99.983% ( 170, 250 ] 4 0.006% 99.989% ( 250, 380 ] 4 0.006% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 580, 870 ] 1 0.002% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 6689 Average: 27.3494 StdDev: 341.70 Min: 1 Median: 1.7880 Max: 7291 Percentiles: P50: 1.79 P75: 2.68 P99: 20.53 P99.9: 5955.26 P99.99: 7291.00 ------------------------------------------------------ [ 0, 1 ] 287 4.291% 4.291% # ( 1, 2 ] 3880 58.006% 62.296% ############ ( 2, 3 ] 1242 18.568% 80.864% #### ( 3, 4 ] 451 6.742% 87.607% # ( 4, 6 ] 558 8.342% 95.949% ## ( 6, 10 ] 161 2.407% 98.356% ( 10, 15 ] 36 0.538% 98.894% ( 15, 22 ] 9 0.135% 99.028% ( 22, 34 ] 2 0.030% 99.058% ( 76, 110 ] 1 0.015% 99.073% ( 110, 170 ] 2 0.030% 99.103% ( 170, 250 ] 1 0.015% 99.118% ( 250, 380 ] 5 0.075% 99.193% ( 380, 580 ] 7 0.105% 99.297% ( 580, 870 ] 12 0.179% 99.477% ( 870, 1300 ] 1 0.015% 99.492% ( 1300, 1900 ] 6 0.090% 99.581% ( 1900, 2900 ] 6 0.090% 99.671% ( 2900, 4400 ] 4 0.060% 99.731% ( 4400, 6600 ] 16 0.239% 99.970% ( 6600, 9900 ] 2 0.030% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 3096.7333 StdDev: 2193.26 Min: 502 Median: 3275.0000 Max: 7006 Percentiles: P50: 3275.00 P75: 5390.00 P99: 7006.00 P99.9: 7006.00 P99.99: 7006.00 ------------------------------------------------------ ( 380, 580 ] 1 6.667% 6.667% # ( 580, 870 ] 2 13.333% 20.000% ### ( 870, 1300 ] 3 20.000% 40.000% #### ( 1300, 1900 ] 1 6.667% 46.667% # ( 2900, 4400 ] 2 13.333% 60.000% ### ( 4400, 6600 ] 5 33.333% 93.333% ####### ( 6600, 9900 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 461.5500 StdDev: 517.56 Min: 102 Median: 230.0000 Max: 1928 Percentiles: P50: 230.00 P75: 380.00 P99: 1928.00 P99.9: 1928.00 P99.99: 1928.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 5 25.000% 35.000% ##### ( 170, 250 ] 4 20.000% 55.000% #### ( 250, 380 ] 4 20.000% 75.000% #### ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 2 10.000% 90.000% ## ( 1300, 1900 ] 1 5.000% 95.000% # ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.0 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 323.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.147 H:M:S, 4.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.61 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.147 H:M:S, 5.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/06-17:26:26 ... thread 0: (1000000,2000000) ops and (346275.5,342784.9) ops/second in (2.887874,5.834563) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 112.7 1.0 0.0 1.0 2.8 1.8 0.0 1.5 109.5 307.3 9.19 8.73 32 0.287 1022K 4915 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.3 0.0 0.3 0.3 0.1 1.0 234.7 233.3 1.34 1.31 1 1.339 319K 1864 0.0 0.0 L2 1/1 55.76 MB 0.0 0.3 0.1 0.2 0.3 0.1 0.3 2.2 238.4 237.7 1.32 1.28 3 0.440 319K 1014 0.0 0.0 L3 16/8 989.01 MB 0.4 0.4 0.3 0.1 0.4 0.3 0.1 1.3 220.6 220.0 1.66 1.61 3 0.553 371K 1038 0.0 0.0 L4 130/0 9.71 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 197.4 197.4 0.28 0.27 1 0.285 57K 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 273/13 21.00 GB 0.0 2.0 0.8 1.2 3.8 2.6 1.2 2.1 149.1 280.7 13.80 13.21 40 0.345 2090K 8831 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 0.8 1.2 3.8 2.6 1.2 2.1 149.1 280.7 13.80 13.21 40 0.345 2090K 8831 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 2.0 0.8 1.2 2.0 0.8 0.0 0.0 237.3 236.3 8.67 8.47 12 0.723 2090K 8831 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 0.0 355.8 5.13 4.74 28 0.183 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 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: 3.78 GB write, 653.01 MB/s write, 2.01 GB read, 346.98 MB/s read, 13.8 seconds Interval compaction: 3.78 GB write, 663.61 MB/s write, 2.01 GB read, 352.61 MB/s read, 13.8 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 398555 Average: 2.3926 StdDev: 6.15 Min: 0 Median: 1.6106 Max: 1368 Percentiles: P50: 1.61 P75: 2.02 P99: 6.41 P99.9: 13.34 P99.99: 21.12 ------------------------------------------------------ [ 0, 1 ] 44593 11.189% 11.189% ## ( 1, 2 ] 253325 63.561% 74.750% ############# ( 2, 3 ] 64138 16.093% 90.842% ### ( 3, 4 ] 19440 4.878% 95.720% # ( 4, 6 ] 12729 3.194% 98.914% # ( 6, 10 ] 3362 0.844% 99.757% ( 10, 15 ] 854 0.214% 99.971% ( 15, 22 ] 86 0.022% 99.993% ( 22, 34 ] 18 0.005% 99.997% ( 34, 51 ] 5 0.001% 99.999% ( 51, 76 ] 8 0.002% 100.001% ( 76, 110 ] 2 0.001% 100.001% ( 170, 250 ] 27 0.007% 100.008% ( 250, 380 ] 8 0.002% 100.010% ( 380, 580 ] 20 0.005% 100.015% ( 580, 870 ] 2 0.001% 100.016% ( 870, 1300 ] 6 0.002% 100.017% ( 1300, 1900 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 46659 Average: 2.7148 StdDev: 7.15 Min: 1 Median: 1.8066 Max: 1107 Percentiles: P50: 1.81 P75: 2.56 P99: 7.66 P99.9: 14.00 P99.99: 39.68 ------------------------------------------------------ [ 0, 1 ] 1184 2.538% 2.538% # ( 1, 2 ] 27457 58.846% 61.384% ############ ( 2, 3 ] 11269 24.152% 85.535% ##### ( 3, 4 ] 3401 7.289% 92.825% # ( 4, 6 ] 2661 5.703% 98.528% # ( 6, 10 ] 530 1.136% 99.664% ( 10, 15 ] 138 0.296% 99.959% ( 15, 22 ] 12 0.026% 99.985% ( 22, 34 ] 2 0.004% 99.989% ( 34, 51 ] 1 0.002% 99.991% ( 110, 170 ] 1 0.002% 99.994% ( 380, 580 ] 2 0.004% 99.998% ( 580, 870 ] 1 0.002% 100.000% ( 870, 1300 ] 1 0.002% 100.002% ** Level 2 read latency histogram (micros): Count: 79337 Average: 2.4854 StdDev: 7.38 Min: 0 Median: 1.5478 Max: 923 Percentiles: P50: 1.55 P75: 1.96 P99: 7.96 P99.9: 104.99 P99.99: 316.44 ------------------------------------------------------ [ 0, 1 ] 13085 16.493% 16.493% ### ( 1, 2 ] 48529 61.168% 77.661% ############ ( 2, 3 ] 10316 13.003% 90.664% ### ( 3, 4 ] 3526 4.444% 95.108% # ( 4, 6 ] 2660 3.353% 98.461% # ( 6, 10 ] 874 1.102% 99.563% ( 10, 15 ] 205 0.258% 99.821% ( 15, 22 ] 19 0.024% 99.845% ( 22, 34 ] 3 0.004% 99.849% ( 34, 51 ] 3 0.004% 99.853% ( 51, 76 ] 1 0.001% 99.854% ( 76, 110 ] 43 0.054% 99.908% ( 110, 170 ] 54 0.068% 99.976% ( 170, 250 ] 8 0.010% 99.986% ( 250, 380 ] 6 0.008% 99.994% ( 380, 580 ] 3 0.004% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 870, 1300 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 178388 Average: 3.8016 StdDev: 66.69 Min: 0 Median: 1.7333 Max: 7291 Percentiles: P50: 1.73 P75: 2.40 P99: 9.28 P99.9: 143.58 P99.99: 1316.12 ------------------------------------------------------ [ 0, 1 ] 8582 4.811% 4.811% # ( 1, 2 ] 109929 61.624% 66.434% ############ ( 2, 3 ] 38586 21.630% 88.065% #### ( 3, 4 ] 9424 5.283% 93.348% # ( 4, 6 ] 7245 4.061% 97.409% # ( 6, 10 ] 3464 1.942% 99.351% ( 10, 15 ] 476 0.267% 99.618% ( 15, 22 ] 50 0.028% 99.646% ( 22, 34 ] 6 0.003% 99.649% ( 34, 51 ] 169 0.095% 99.744% ( 51, 76 ] 78 0.044% 99.788% ( 76, 110 ] 101 0.057% 99.844% ( 110, 170 ] 178 0.100% 99.944% ( 170, 250 ] 41 0.023% 99.967% ( 250, 380 ] 17 0.010% 99.976% ( 380, 580 ] 10 0.006% 99.982% ( 580, 870 ] 13 0.007% 99.989% ( 870, 1300 ] 1 0.001% 99.990% ( 1300, 1900 ] 6 0.003% 99.993% ( 1900, 2900 ] 6 0.003% 99.997% ( 2900, 4400 ] 4 0.002% 99.999% ( 4400, 6600 ] 16 0.009% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 45 Average: 1049.8667 StdDev: 1923.88 Min: 1 Median: 18.5000 Max: 7006 Percentiles: P50: 18.50 P75: 977.50 P99: 7006.00 P99.9: 7006.00 P99.99: 7006.00 ------------------------------------------------------ [ 0, 1 ] 9 20.000% 20.000% #### ( 1, 2 ] 7 15.556% 35.556% ### ( 2, 3 ] 3 6.667% 42.222% # ( 4, 6 ] 2 4.444% 46.667% # ( 6, 10 ] 1 2.222% 48.889% ( 15, 22 ] 1 2.222% 51.111% ( 34, 51 ] 5 11.111% 62.222% ## ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 1 2.222% 68.889% ( 580, 870 ] 2 4.444% 73.333% # ( 870, 1300 ] 3 6.667% 80.000% # ( 1300, 1900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 5 11.111% 97.778% ## ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 461.5500 StdDev: 517.56 Min: 102 Median: 230.0000 Max: 1928 Percentiles: P50: 230.00 P75: 380.00 P99: 1928.00 P99.9: 1928.00 P99.99: 1928.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 5 25.000% 35.000% ##### ( 170, 250 ] 4 20.000% 55.000% #### ( 250, 380 ] 4 20.000% 75.000% #### ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 2 10.000% 90.000% ## ( 1300, 1900 ] 1 5.000% 95.000% # ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.147 H:M:S, 2.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 340.82 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: 2 num-running-flushes: 1 2024/12/06-17:26:29 ... thread 0: (1000000,3000000) ops and (328511.3,337891.2) ops/second in (3.044035,8.878598) 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 13/4 2.32 GB 212.8 2.0 0.0 2.0 4.8 2.8 0.0 1.7 127.7 301.2 16.25 15.49 51 0.319 2107K 10K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.3 0.0 0.3 0.3 0.1 1.0 234.7 233.3 1.34 1.31 1 1.339 319K 1864 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.3 2.2 238.4 237.7 1.32 1.28 3 0.440 319K 1014 0.0 0.0 L3 10/0 515.82 MB 0.5 1.0 0.3 0.7 1.0 0.3 0.1 3.0 226.4 223.2 4.65 4.49 4 1.162 1068K 15K 0.0 0.0 L4 126/0 9.60 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 197.4 197.4 0.28 0.27 1 0.285 57K 0 0.0 0.0 L5 124/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 273/4 21.96 GB 0.0 3.7 0.8 2.9 6.5 3.6 2.3 2.3 159.9 277.4 23.84 22.84 60 0.397 3872K 28K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.8 2.9 6.5 3.6 2.3 2.3 159.9 277.4 23.84 22.84 60 0.397 3872K 28K 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 3.7 0.8 2.9 3.7 0.8 0.0 0.0 240.5 238.7 15.85 15.46 17 0.933 3872K 28K 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 0.0 354.3 7.99 7.38 43 0.186 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 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: 6.46 GB write, 737.01 MB/s write, 3.72 GB read, 424.82 MB/s read, 23.8 seconds Interval compaction: 6.46 GB write, 744.87 MB/s write, 3.72 GB read, 429.35 MB/s read, 23.8 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 654596 Average: 2.2936 StdDev: 6.31 Min: 0 Median: 1.5572 Max: 1368 Percentiles: P50: 1.56 P75: 1.94 P99: 5.96 P99.9: 13.32 P99.99: 21.59 ------------------------------------------------------ [ 0, 1 ] 91269 13.943% 13.943% ### ( 1, 2 ] 423598 64.711% 78.654% ############# ( 2, 3 ] 91258 13.941% 92.595% ### ( 3, 4 ] 26247 4.010% 96.605% # ( 4, 6 ] 16025 2.448% 99.053% ( 6, 10 ] 4648 0.710% 99.763% ( 10, 15 ] 1351 0.206% 99.969% ( 15, 22 ] 144 0.022% 99.991% ( 22, 34 ] 27 0.004% 99.996% ( 34, 51 ] 8 0.001% 99.997% ( 51, 76 ] 13 0.002% 99.999% ( 76, 110 ] 3 0.000% 99.999% ( 170, 250 ] 41 0.006% 100.005% ( 250, 380 ] 14 0.002% 100.008% ( 380, 580 ] 29 0.004% 100.012% ( 580, 870 ] 5 0.001% 100.013% ( 870, 1300 ] 12 0.002% 100.015% ( 1300, 1900 ] 1 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 46659 Average: 2.7148 StdDev: 7.15 Min: 1 Median: 1.8066 Max: 1107 Percentiles: P50: 1.81 P75: 2.56 P99: 7.66 P99.9: 14.00 P99.99: 39.68 ------------------------------------------------------ [ 0, 1 ] 1184 2.538% 2.538% # ( 1, 2 ] 27457 58.846% 61.384% ############ ( 2, 3 ] 11269 24.152% 85.535% ##### ( 3, 4 ] 3401 7.289% 92.825% # ( 4, 6 ] 2661 5.703% 98.528% # ( 6, 10 ] 530 1.136% 99.664% ( 10, 15 ] 138 0.296% 99.959% ( 15, 22 ] 12 0.026% 99.985% ( 22, 34 ] 2 0.004% 99.989% ( 34, 51 ] 1 0.002% 99.991% ( 110, 170 ] 1 0.002% 99.994% ( 380, 580 ] 2 0.004% 99.998% ( 580, 870 ] 1 0.002% 100.000% ( 870, 1300 ] 1 0.002% 100.002% ** Level 2 read latency histogram (micros): Count: 88536 Average: 2.5018 StdDev: 7.01 Min: 0 Median: 1.5724 Max: 923 Percentiles: P50: 1.57 P75: 1.98 P99: 8.08 P99.9: 97.72 P99.99: 296.51 ------------------------------------------------------ [ 0, 1 ] 13356 15.085% 15.085% ### ( 1, 2 ] 54006 60.999% 76.084% ############ ( 2, 3 ] 12658 14.297% 90.381% ### ( 3, 4 ] 3978 4.493% 94.874% # ( 4, 6 ] 3095 3.496% 98.370% # ( 6, 10 ] 1071 1.210% 99.580% ( 10, 15 ] 229 0.259% 99.838% ( 15, 22 ] 19 0.021% 99.860% ( 22, 34 ] 3 0.003% 99.863% ( 34, 51 ] 3 0.003% 99.867% ( 51, 76 ] 2 0.002% 99.869% ( 76, 110 ] 43 0.049% 99.918% ( 110, 170 ] 54 0.061% 99.979% ( 170, 250 ] 8 0.009% 99.988% ( 250, 380 ] 6 0.007% 99.994% ( 380, 580 ] 3 0.003% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 870, 1300 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194362 Average: 3.7299 StdDev: 64.06 Min: 0 Median: 1.7285 Max: 7291 Percentiles: P50: 1.73 P75: 2.38 P99: 9.21 P99.9: 144.45 P99.99: 862.97 ------------------------------------------------------ [ 0, 1 ] 9550 4.914% 4.914% # ( 1, 2 ] 120284 61.887% 66.800% ############ ( 2, 3 ] 41987 21.602% 88.403% #### ( 3, 4 ] 9957 5.123% 93.525% # ( 4, 6 ] 7615 3.918% 97.443% # ( 6, 10 ] 3768 1.939% 99.382% ( 10, 15 ] 493 0.254% 99.636% ( 15, 22 ] 53 0.027% 99.663% ( 22, 34 ] 7 0.004% 99.667% ( 34, 51 ] 169 0.087% 99.754% ( 51, 76 ] 78 0.040% 99.794% ( 76, 110 ] 101 0.052% 99.846% ( 110, 170 ] 184 0.095% 99.940% ( 170, 250 ] 47 0.024% 99.964% ( 250, 380 ] 17 0.009% 99.973% ( 380, 580 ] 15 0.008% 99.981% ( 580, 870 ] 18 0.009% 99.990% ( 870, 1300 ] 1 0.001% 99.991% ( 1300, 1900 ] 6 0.003% 99.994% ( 1900, 2900 ] 6 0.003% 99.997% ( 2900, 4400 ] 4 0.002% 99.999% ( 4400, 6600 ] 16 0.008% 100.007% ( 6600, 9900 ] 2 0.001% 100.008% ** Level 4 read latency histogram (micros): Count: 45 Average: 1049.8667 StdDev: 1923.88 Min: 1 Median: 18.5000 Max: 7006 Percentiles: P50: 18.50 P75: 977.50 P99: 7006.00 P99.9: 7006.00 P99.99: 7006.00 ------------------------------------------------------ [ 0, 1 ] 9 20.000% 20.000% #### ( 1, 2 ] 7 15.556% 35.556% ### ( 2, 3 ] 3 6.667% 42.222% # ( 4, 6 ] 2 4.444% 46.667% # ( 6, 10 ] 1 2.222% 48.889% ( 15, 22 ] 1 2.222% 51.111% ( 34, 51 ] 5 11.111% 62.222% ## ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 1 2.222% 68.889% ( 580, 870 ] 2 4.444% 73.333% # ( 870, 1300 ] 3 6.667% 80.000% # ( 1300, 1900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 5 11.111% 97.778% ## ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 487.4667 StdDev: 488.58 Min: 102 Median: 263.0000 Max: 2033 Percentiles: P50: 263.00 P75: 580.00 P99: 2033.00 P99.9: 2033.00 P99.99: 2033.00 ------------------------------------------------------ ( 76, 110 ] 3 5.000% 5.000% # ( 110, 170 ] 11 18.333% 23.333% #### ( 170, 250 ] 15 25.000% 48.333% ##### ( 250, 380 ] 10 16.667% 65.000% ### ( 380, 580 ] 6 10.000% 75.000% ## ( 580, 870 ] 2 3.333% 78.333% # ( 870, 1300 ] 9 15.000% 93.333% ### ( 1300, 1900 ] 2 3.333% 96.667% # ( 1900, 2900 ] 2 3.333% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.354 H:M:S, 3.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.208 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/06-17:26:32 ... thread 0: (1000000,4000000) ops and (334178.8,336955.4) ops/second in (2.992410,11.871008) 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 19/8 3.30 GB 281.6 2.8 0.0 2.8 6.5 3.7 0.0 1.7 128.8 302.8 21.97 20.97 69 0.318 2874K 14K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.3 0.0 0.3 0.3 0.1 1.0 234.7 233.3 1.34 1.31 1 1.339 319K 1864 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.3 2.2 238.4 237.7 1.32 1.28 3 0.440 319K 1014 0.0 0.0 L3 10/0 515.82 MB 0.5 1.0 0.3 0.7 1.0 0.3 0.1 3.0 226.4 223.2 4.65 4.49 4 1.162 1068K 15K 0.0 0.0 L4 126/0 9.60 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.8 1.0 197.4 197.4 0.28 0.27 1 0.285 57K 0 0.0 0.0 L5 124/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 279/8 22.94 GB 0.0 4.5 0.8 3.6 8.2 4.6 2.3 2.2 154.5 283.2 29.57 28.33 78 0.379 4639K 32K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 0.8 3.6 8.2 4.6 2.3 2.2 154.5 283.2 29.57 28.33 78 0.379 4639K 32K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.5 0.8 3.6 4.4 0.8 0.0 0.0 243.0 241.3 18.80 18.36 20 0.940 4639K 32K 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 0.0 356.4 10.77 9.97 58 0.186 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): 12.0 total, 11.9 interval Flush(GB): cumulative 3.747, interval 3.747 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: 8.18 GB write, 699.60 MB/s write, 4.46 GB read, 381.68 MB/s read, 29.6 seconds Interval compaction: 8.18 GB write, 705.18 MB/s write, 4.46 GB read, 384.73 MB/s read, 29.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 880008 Average: 2.2181 StdDev: 6.25 Min: 0 Median: 1.5151 Max: 1368 Percentiles: P50: 1.52 P75: 1.90 P99: 5.86 P99.9: 13.13 P99.99: 21.72 ------------------------------------------------------ [ 0, 1 ] 144293 16.397% 16.397% ### ( 1, 2 ] 574098 65.238% 81.635% ############# ( 2, 3 ] 105683 12.009% 93.644% ## ( 3, 4 ] 30797 3.500% 97.144% # ( 4, 6 ] 17614 2.002% 99.145% ( 6, 10 ] 5609 0.637% 99.783% ( 10, 15 ] 1657 0.188% 99.971% ( 15, 22 ] 178 0.020% 99.991% ( 22, 34 ] 35 0.004% 99.995% ( 34, 51 ] 9 0.001% 99.996% ( 51, 76 ] 16 0.002% 99.998% ( 76, 110 ] 4 0.000% 99.998% ( 170, 250 ] 55 0.006% 100.005% ( 250, 380 ] 27 0.003% 100.008% ( 380, 580 ] 32 0.004% 100.011% ( 580, 870 ] 7 0.001% 100.012% ( 870, 1300 ] 16 0.002% 100.014% ( 1300, 1900 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 46659 Average: 2.7148 StdDev: 7.15 Min: 1 Median: 1.8066 Max: 1107 Percentiles: P50: 1.81 P75: 2.56 P99: 7.66 P99.9: 14.00 P99.99: 39.68 ------------------------------------------------------ [ 0, 1 ] 1184 2.538% 2.538% # ( 1, 2 ] 27457 58.846% 61.384% ############ ( 2, 3 ] 11269 24.152% 85.535% ##### ( 3, 4 ] 3401 7.289% 92.825% # ( 4, 6 ] 2661 5.703% 98.528% # ( 6, 10 ] 530 1.136% 99.664% ( 10, 15 ] 138 0.296% 99.959% ( 15, 22 ] 12 0.026% 99.985% ( 22, 34 ] 2 0.004% 99.989% ( 34, 51 ] 1 0.002% 99.991% ( 110, 170 ] 1 0.002% 99.994% ( 380, 580 ] 2 0.004% 99.998% ( 580, 870 ] 1 0.002% 100.000% ( 870, 1300 ] 1 0.002% 100.002% ** Level 2 read latency histogram (micros): Count: 88536 Average: 2.5018 StdDev: 7.01 Min: 0 Median: 1.5724 Max: 923 Percentiles: P50: 1.57 P75: 1.98 P99: 8.08 P99.9: 97.72 P99.99: 296.51 ------------------------------------------------------ [ 0, 1 ] 13356 15.085% 15.085% ### ( 1, 2 ] 54006 60.999% 76.084% ############ ( 2, 3 ] 12658 14.297% 90.381% ### ( 3, 4 ] 3978 4.493% 94.874% # ( 4, 6 ] 3095 3.496% 98.370% # ( 6, 10 ] 1071 1.210% 99.580% ( 10, 15 ] 229 0.259% 99.838% ( 15, 22 ] 19 0.021% 99.860% ( 22, 34 ] 3 0.003% 99.863% ( 34, 51 ] 3 0.003% 99.867% ( 51, 76 ] 2 0.002% 99.869% ( 76, 110 ] 43 0.049% 99.918% ( 110, 170 ] 54 0.061% 99.979% ( 170, 250 ] 8 0.009% 99.988% ( 250, 380 ] 6 0.007% 99.994% ( 380, 580 ] 3 0.003% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 870, 1300 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194362 Average: 3.7299 StdDev: 64.06 Min: 0 Median: 1.7285 Max: 7291 Percentiles: P50: 1.73 P75: 2.38 P99: 9.21 P99.9: 144.45 P99.99: 862.97 ------------------------------------------------------ [ 0, 1 ] 9550 4.914% 4.914% # ( 1, 2 ] 120284 61.887% 66.800% ############ ( 2, 3 ] 41987 21.602% 88.403% #### ( 3, 4 ] 9957 5.123% 93.525% # ( 4, 6 ] 7615 3.918% 97.443% # ( 6, 10 ] 3768 1.939% 99.382% ( 10, 15 ] 493 0.254% 99.636% ( 15, 22 ] 53 0.027% 99.663% ( 22, 34 ] 7 0.004% 99.667% ( 34, 51 ] 169 0.087% 99.754% ( 51, 76 ] 78 0.040% 99.794% ( 76, 110 ] 101 0.052% 99.846% ( 110, 170 ] 184 0.095% 99.940% ( 170, 250 ] 47 0.024% 99.964% ( 250, 380 ] 17 0.009% 99.973% ( 380, 580 ] 15 0.008% 99.981% ( 580, 870 ] 18 0.009% 99.990% ( 870, 1300 ] 1 0.001% 99.991% ( 1300, 1900 ] 6 0.003% 99.994% ( 1900, 2900 ] 6 0.003% 99.997% ( 2900, 4400 ] 4 0.002% 99.999% ( 4400, 6600 ] 16 0.008% 100.007% ( 6600, 9900 ] 2 0.001% 100.008% ** Level 4 read latency histogram (micros): Count: 45 Average: 1049.8667 StdDev: 1923.88 Min: 1 Median: 18.5000 Max: 7006 Percentiles: P50: 18.50 P75: 977.50 P99: 7006.00 P99.9: 7006.00 P99.99: 7006.00 ------------------------------------------------------ [ 0, 1 ] 9 20.000% 20.000% #### ( 1, 2 ] 7 15.556% 35.556% ### ( 2, 3 ] 3 6.667% 42.222% # ( 4, 6 ] 2 4.444% 46.667% # ( 6, 10 ] 1 2.222% 48.889% ( 15, 22 ] 1 2.222% 51.111% ( 34, 51 ] 5 11.111% 62.222% ## ( 170, 250 ] 1 2.222% 64.444% ( 250, 380 ] 1 2.222% 66.667% ( 380, 580 ] 1 2.222% 68.889% ( 580, 870 ] 2 4.444% 73.333% # ( 870, 1300 ] 3 6.667% 80.000% # ( 1300, 1900 ] 1 2.222% 82.222% ( 2900, 4400 ] 2 4.444% 86.667% # ( 4400, 6600 ] 5 11.111% 97.778% ## ( 6600, 9900 ] 1 2.222% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 487.4667 StdDev: 488.58 Min: 102 Median: 263.0000 Max: 2033 Percentiles: P50: 263.00 P75: 580.00 P99: 2033.00 P99.9: 2033.00 P99.99: 2033.00 ------------------------------------------------------ ( 76, 110 ] 3 5.000% 5.000% # ( 110, 170 ] 11 18.333% 23.333% #### ( 170, 250 ] 15 25.000% 48.333% ##### ( 250, 380 ] 10 16.667% 65.000% ### ( 380, 580 ] 6 10.000% 75.000% ## ( 580, 870 ] 2 3.333% 78.333% # ( 870, 1300 ] 9 15.000% 93.333% ### ( 1300, 1900 ] 2 3.333% 96.667% # ( 1900, 2900 ] 2 3.333% 100.000% # ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.537 H:M:S, 4.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.182 H:M:S, 6.1 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: 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 : 4.161 micros/op 240348 ops/sec 20.075 seconds 4824999 operations; 232.9 MB/s Microseconds per write: Count: 4824999 Average: 4.1606 StdDev: 148.01 Min: 0 Median: 1.7504 Max: 207816 Percentiles: P50: 1.75 P75: 3.02 P99: 7.84 P99.9: 160.55 P99.99: 2641.89 ------------------------------------------------------ [ 0, 1 ] 650801 13.488% 13.488% ### ( 1, 2 ] 2347780 48.659% 62.147% ########## ( 2, 3 ] 607879 12.599% 74.745% ### ( 3, 4 ] 669101 13.867% 88.613% ### ( 4, 6 ] 477273 9.892% 98.504% ## ( 6, 10 ] 52078 1.079% 99.584% ( 10, 15 ] 7764 0.161% 99.745% ( 15, 22 ] 2599 0.054% 99.798% ( 22, 34 ] 941 0.020% 99.818% ( 34, 51 ] 124 0.003% 99.821% ( 51, 76 ] 29 0.001% 99.821% ( 76, 110 ] 3 0.000% 99.821% ( 110, 170 ] 4513 0.094% 99.915% ( 170, 250 ] 337 0.007% 99.922% ( 250, 380 ] 45 0.001% 99.923% ( 380, 580 ] 1 0.000% 99.923% ( 580, 870 ] 5 0.000% 99.923% ( 870, 1300 ] 1871 0.039% 99.962% ( 1900, 2900 ] 1850 0.038% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 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 : 165693 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 : 4824999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4979398968 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 : 152 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6422890 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 : 7347163192 rocksdb.compact.write.bytes COUNT : 7182138388 rocksdb.flush.write.bytes COUNT : 4946975626 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 : 92 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 : 4914306048 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8520704 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 : 7390432371 rocksdb.non.last.level.read.count COUNT : 1781860 rocksdb.block.checksum.compute.count COUNT : 1781575 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 : 1.410463 P95 : 4.680081 P99 : 6.131381 P100 : 207807.000000 COUNT : 4824999 SUM : 17969092 rocksdb.compaction.times.micros P50 : 990769.230769 P95 : 1853333.333333 P99 : 2986151.000000 P100 : 2986151.000000 COUNT : 24 SUM : 22976555 rocksdb.compaction.times.cpu_micros P50 : 990769.230769 P95 : 1853333.333333 P99 : 2660000.000000 P100 : 2878195.000000 COUNT : 24 SUM : 22451668 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 : 569.189189 P95 : 1248.400000 P99 : 1274.000000 P100 : 1274.000000 COUNT : 72 SUM : 50027 rocksdb.compaction.outfile.sync.micros P50 : 703.676471 P95 : 1180.772727 P99 : 1276.154545 P100 : 1298.000000 COUNT : 61 SUM : 41702 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 : 82.000000 P95 : 206.000000 P99 : 311.100000 P100 : 354.000000 COUNT : 106 SUM : 10587 rocksdb.table.open.io.micros P50 : 797.500000 P95 : 15920.000000 P99 : 18225.000000 P100 : 18225.000000 COUNT : 152 SUM : 371652 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 : 3.535063 P95 : 5.964248 P99 : 9.936530 P100 : 1153.000000 COUNT : 1781173 SUM : 7772898 rocksdb.read.block.get.micros P50 : 378.773585 P95 : 4730.000000 P99 : 7446.000000 P100 : 7446.000000 COUNT : 304 SUM : 261225 rocksdb.write.raw.block.micros P50 : 0.511431 P95 : 0.971718 P99 : 2.975711 P100 : 3281.000000 COUNT : 2938019 SUM : 5576154 rocksdb.numfiles.in.singlecompaction P50 : 3.363636 P95 : 7.200000 P99 : 18.000000 P100 : 18.000000 COUNT : 34 SUM : 136 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 : 0.561179 P95 : 1976.459459 P99 : 2717.021622 P100 : 207588.000000 COUNT : 34251 SUM : 6424570 rocksdb.sst.read.micros P50 : 1.496019 P95 : 3.410167 P99 : 6.211976 P100 : 7291.000000 COUNT : 1782075 SUM : 4300252 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 : 4824999 SUM : 4979398968 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 : 189047.619048 P95 : 267333.333333 P99 : 398744.000000 P100 : 398744.000000 COUNT : 72 SUM : 13146271 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 : 92 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