[2024-11-20 12:25:22.463779] Starting SPDK v25.01-pre git sha1 431baf1b5 / DPDK 24.03.0 initialization... [2024-11-20 12:25:22.463957] [ 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_pid1410975 ] Set seed to 1732101922460647 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 12:25:22.625867] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 12:25:22.751173] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 12:25:22.751249] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1410975' to capture a snapshot of events at runtime. [2024-11-20 12:25:22.751269] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 12:25:22.751288] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 12:25:22.751304] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1410975 for offline analysis/debug. [2024-11-20 12:25:22.752850] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 12:25:28 2024 CPU: 48 * Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz CPUCache: 30720 KB 2024/11/20-12:25:33 ... thread 0: (1000000,1000000) ops and (202470.5,202470.5) ops/second in (4.938991,4.938991) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 564.96 MB 31.3 0.2 0.0 0.2 1.1 0.9 0.0 1.3 49.3 221.8 5.10 4.72 15 0.340 255K 1207 0.0 0.0 L1 1/0 11.65 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 157.5 156.8 1.60 1.56 1 1.597 255K 1206 0.0 0.0 L2 3/2 339.14 MB 1.1 0.2 0.1 0.1 0.2 0.1 0.2 2.6 150.0 149.7 1.07 1.03 1 1.072 163K 299 0.0 0.0 L3 19/13 878.99 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 122.6 122.6 0.49 0.43 1 0.490 60K 0 0.0 0.0 L4 136/0 9.54 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 128/0 8.80 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 293/19 20.08 GB 0.0 0.7 0.4 0.3 1.6 1.2 0.3 1.8 87.7 194.0 8.26 7.75 18 0.459 735K 2712 0.0 0.0 Int 0/0 0.00 KB 0.0 0.7 0.4 0.3 1.6 1.2 0.3 1.8 87.7 194.0 8.26 7.75 18 0.459 735K 2712 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 0.4 0.3 0.7 0.4 0.0 0.0 154.2 153.6 4.70 4.54 4 1.174 735K 2712 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 0.0 247.2 3.56 3.21 14 0.255 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): 5.0 total, 4.9 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: 1.56 GB write, 318.56 MB/s write, 0.71 GB read, 143.98 MB/s read, 8.3 seconds Interval compaction: 1.56 GB write, 324.28 MB/s write, 0.71 GB read, 146.57 MB/s read, 8.3 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: 168587 Average: 3.2130 StdDev: 11.39 Min: 1 Median: 2.4112 Max: 3593 Percentiles: P50: 2.41 P75: 2.84 P99: 9.80 P99.9: 21.02 P99.99: 210.81 ------------------------------------------------------ [ 0, 1 ] 5 0.003% 0.003% ( 1, 2 ] 43479 25.790% 25.793% ##### ( 2, 3 ] 99236 58.863% 84.657% ############ ( 3, 4 ] 15012 8.905% 93.561% ## ( 4, 6 ] 6526 3.871% 97.432% # ( 6, 10 ] 2785 1.652% 99.084% ( 10, 15 ] 790 0.469% 99.553% ( 15, 22 ] 682 0.405% 99.957% ( 22, 34 ] 41 0.024% 99.982% ( 34, 51 ] 5 0.003% 99.985% ( 51, 76 ] 2 0.001% 99.986% ( 76, 110 ] 1 0.001% 99.986% ( 170, 250 ] 14 0.008% 99.995% ( 380, 580 ] 7 0.004% 99.999% ( 580, 870 ] 4 0.002% 100.001% ( 870, 1300 ] 4 0.002% 100.004% ( 2900, 4400 ] 1 0.001% 100.004% ** Level 1 read latency histogram (micros): Count: 17166 Average: 3.7497 StdDev: 18.47 Min: 1 Median: 2.6623 Max: 1916 Percentiles: P50: 2.66 P75: 3.07 P99: 11.01 P99.9: 20.40 P99.99: 1470.04 ------------------------------------------------------ [ 0, 1 ] 2 0.012% 0.012% ( 1, 2 ] 553 3.221% 3.233% # ( 2, 3 ] 12122 70.616% 73.849% ############## ( 3, 4 ] 2979 17.354% 91.204% ### ( 4, 6 ] 883 5.144% 96.347% # ( 6, 10 ] 424 2.470% 98.817% ( 10, 15 ] 155 0.903% 99.720% ( 15, 22 ] 40 0.233% 99.953% ( 22, 34 ] 4 0.023% 99.977% ( 380, 580 ] 2 0.012% 99.988% ( 1300, 1900 ] 1 0.006% 99.994% ( 1900, 2900 ] 1 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 40345 Average: 3.8233 StdDev: 23.66 Min: 1 Median: 2.5011 Max: 2954 Percentiles: P50: 2.50 P75: 2.88 P99: 14.85 P99.9: 102.91 P99.99: 865.00 ------------------------------------------------------ [ 0, 1 ] 1 0.002% 0.002% ( 1, 2 ] 6982 17.306% 17.308% ### ( 2, 3 ] 26321 65.240% 82.548% ############# ( 3, 4 ] 3491 8.653% 91.201% ## ( 4, 6 ] 1843 4.568% 95.769% # ( 6, 10 ] 910 2.256% 98.025% ( 10, 15 ] 406 1.006% 99.031% ( 15, 22 ] 270 0.669% 99.700% ( 22, 34 ] 44 0.109% 99.809% ( 34, 51 ] 4 0.010% 99.819% ( 51, 76 ] 1 0.002% 99.822% ( 76, 110 ] 40 0.099% 99.921% ( 110, 170 ] 13 0.032% 99.953% ( 170, 250 ] 6 0.015% 99.968% ( 250, 380 ] 7 0.017% 99.985% ( 580, 870 ] 2 0.005% 99.990% ( 870, 1300 ] 1 0.002% 99.993% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 76812 Average: 7.9007 StdDev: 148.95 Min: 1 Median: 2.7179 Max: 11346 Percentiles: P50: 2.72 P75: 3.31 P99: 17.41 P99.9: 499.91 P99.99: 8089.43 ------------------------------------------------------ [ 0, 1 ] 3 0.004% 0.004% ( 1, 2 ] 2681 3.490% 3.494% # ( 2, 3 ] 49759 64.780% 68.274% ############# ( 3, 4 ] 16802 21.874% 90.149% #### ( 4, 6 ] 3612 4.702% 94.851% # ( 6, 10 ] 1770 2.304% 97.155% ( 10, 15 ] 1243 1.618% 98.774% ( 15, 22 ] 509 0.663% 99.436% ( 22, 34 ] 43 0.056% 99.492% ( 34, 51 ] 9 0.012% 99.504% ( 76, 110 ] 1 0.001% 99.505% ( 110, 170 ] 138 0.180% 99.685% ( 170, 250 ] 117 0.152% 99.837% ( 250, 380 ] 33 0.043% 99.880% ( 380, 580 ] 27 0.035% 99.915% ( 580, 870 ] 11 0.014% 99.930% ( 870, 1300 ] 7 0.009% 99.939% ( 1300, 1900 ] 12 0.016% 99.954% ( 1900, 2900 ] 8 0.010% 99.965% ( 2900, 4400 ] 10 0.013% 99.978% ( 4400, 6600 ] 4 0.005% 99.983% ( 6600, 9900 ] 14 0.018% 100.001% ( 9900, 14000 ] 3 0.004% 100.005% ** Level 4 read latency histogram (micros): Count: 15 Average: 4910.3333 StdDev: 2859.44 Min: 1594 Median: 4212.5000 Max: 10708 Percentiles: P50: 4212.50 P75: 6187.50 P99: 10708.00 P99.9: 10708.00 P99.99: 10708.00 ------------------------------------------------------ ( 1300, 1900 ] 1 6.667% 6.667% # ( 1900, 2900 ] 3 20.000% 26.667% #### ( 2900, 4400 ] 4 26.667% 53.333% ##### ( 4400, 6600 ] 4 26.667% 80.000% ##### ( 6600, 9900 ] 1 6.667% 86.667% # ( 9900, 14000 ] 2 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 5.0 total, 4.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 195.68 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, 199.19 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-12:25:38 ... thread 0: (1000000,2000000) ops and (198194.4,200309.7) ops/second in (5.045550,9.984541) 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 1.53 GB 131.5 1.2 0.0 1.2 3.1 1.8 0.0 1.7 82.1 204.9 15.32 14.36 35 0.438 1277K 6181 0.0 0.0 L1 1/0 11.65 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 157.5 156.8 1.60 1.56 1 1.597 255K 1206 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 150.0 149.7 1.07 1.03 1 1.072 163K 299 0.0 0.0 L3 19/1 957.24 MB 0.8 1.3 0.4 0.9 1.3 0.4 0.0 3.3 148.0 147.7 8.86 8.39 4 2.215 1332K 3352 0.0 0.0 L4 136/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 132/0 9.04 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 298/5 21.06 GB 0.0 2.9 0.7 2.2 4.7 2.5 0.8 2.6 111.1 180.9 26.85 25.35 41 0.655 3028K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 0.7 2.2 4.7 2.5 0.8 2.6 111.1 180.9 26.85 25.35 41 0.655 3028K 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 2.9 0.7 2.2 2.9 0.7 0.0 0.0 154.5 153.9 19.31 18.63 11 1.755 3028K 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 0.0 250.1 7.55 6.71 30 0.252 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): 10.1 total, 10.0 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: 4.74 GB write, 482.24 MB/s write, 2.91 GB read, 296.02 MB/s read, 26.9 seconds Interval compaction: 4.74 GB write, 486.53 MB/s write, 2.91 GB read, 298.65 MB/s read, 26.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 418632 Average: 3.3195 StdDev: 10.56 Min: 1 Median: 2.5009 Max: 3593 Percentiles: P50: 2.50 P75: 2.88 P99: 9.75 P99.9: 21.01 P99.99: 176.11 ------------------------------------------------------ [ 0, 1 ] 10 0.002% 0.002% ( 1, 2 ] 72003 17.200% 17.202% ### ( 2, 3 ] 274098 65.475% 82.677% ############# ( 3, 4 ] 45581 10.888% 93.565% ## ( 4, 6 ] 15749 3.762% 97.327% # ( 6, 10 ] 7482 1.787% 99.114% ( 10, 15 ] 1823 0.435% 99.549% ( 15, 22 ] 1711 0.409% 99.958% ( 22, 34 ] 114 0.027% 99.985% ( 34, 51 ] 14 0.003% 99.989% ( 51, 76 ] 3 0.001% 99.989% ( 76, 110 ] 1 0.000% 99.990% ( 170, 250 ] 28 0.007% 99.996% ( 250, 380 ] 2 0.000% 99.997% ( 380, 580 ] 15 0.004% 100.000% ( 580, 870 ] 8 0.002% 100.002% ( 870, 1300 ] 12 0.003% 100.005% ( 1300, 1900 ] 3 0.001% 100.006% ( 1900, 2900 ] 1 0.000% 100.006% ( 2900, 4400 ] 1 0.000% 100.006% ** Level 1 read latency histogram (micros): Count: 60628 Average: 3.6855 StdDev: 11.03 Min: 1 Median: 2.7098 Max: 1916 Percentiles: P50: 2.71 P75: 3.26 P99: 11.83 P99.9: 21.04 P99.99: 249.00 ------------------------------------------------------ [ 0, 1 ] 2 0.003% 0.003% ( 1, 2 ] 1425 2.350% 2.354% ( 2, 3 ] 40696 67.124% 69.478% ############# ( 3, 4 ] 13117 21.635% 91.113% #### ( 4, 6 ] 3242 5.347% 96.460% # ( 6, 10 ] 1331 2.195% 98.656% ( 10, 15 ] 569 0.939% 99.594% ( 15, 22 ] 215 0.355% 99.949% ( 22, 34 ] 17 0.028% 99.977% ( 110, 170 ] 3 0.005% 99.982% ( 170, 250 ] 5 0.008% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 65622 Average: 3.9509 StdDev: 21.04 Min: 1 Median: 2.5748 Max: 2954 Percentiles: P50: 2.57 P75: 2.96 P99: 14.67 P99.9: 144.59 P99.99: 829.24 ------------------------------------------------------ [ 0, 1 ] 1 0.002% 0.002% ( 1, 2 ] 8052 12.270% 12.272% ## ( 2, 3 ] 43073 65.638% 77.910% ############# ( 3, 4 ] 8978 13.681% 91.591% ### ( 4, 6 ] 2630 4.008% 95.599% # ( 6, 10 ] 1444 2.200% 97.800% ( 10, 15 ] 844 1.286% 99.086% ( 15, 22 ] 423 0.645% 99.730% ( 22, 34 ] 55 0.084% 99.814% ( 34, 51 ] 4 0.006% 99.820% ( 51, 76 ] 2 0.003% 99.823% ( 76, 110 ] 40 0.061% 99.884% ( 110, 170 ] 18 0.027% 99.912% ( 170, 250 ] 24 0.037% 99.948% ( 250, 380 ] 17 0.026% 99.974% ( 380, 580 ] 7 0.011% 99.985% ( 580, 870 ] 4 0.006% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 262616 Average: 5.4677 StdDev: 82.25 Min: 1 Median: 2.7080 Max: 11346 Percentiles: P50: 2.71 P75: 3.27 P99: 14.78 P99.9: 311.46 P99.99: 2273.84 ------------------------------------------------------ [ 0, 1 ] 16 0.006% 0.006% ( 1, 2 ] 9317 3.548% 3.554% # ( 2, 3 ] 172289 65.605% 69.159% ############# ( 3, 4 ] 56840 21.644% 90.803% #### ( 4, 6 ] 11619 4.424% 95.227% # ( 6, 10 ] 5749 2.189% 97.416% ( 10, 15 ] 4348 1.656% 99.072% ( 15, 22 ] 1308 0.498% 99.570% ( 22, 34 ] 148 0.056% 99.626% ( 34, 51 ] 23 0.009% 99.635% ( 51, 76 ] 1 0.000% 99.635% ( 76, 110 ] 7 0.003% 99.638% ( 110, 170 ] 350 0.133% 99.771% ( 170, 250 ] 293 0.112% 99.883% ( 250, 380 ] 96 0.037% 99.919% ( 380, 580 ] 112 0.043% 99.962% ( 580, 870 ] 42 0.016% 99.978% ( 870, 1300 ] 15 0.006% 99.984% ( 1300, 1900 ] 13 0.005% 99.989% ( 1900, 2900 ] 10 0.004% 99.992% ( 2900, 4400 ] 10 0.004% 99.996% ( 4400, 6600 ] 4 0.002% 99.998% ( 6600, 9900 ] 14 0.005% 100.003% ( 9900, 14000 ] 3 0.001% 100.004% ** Level 4 read latency histogram (micros): Count: 15 Average: 4910.3333 StdDev: 2859.44 Min: 1594 Median: 4212.5000 Max: 10708 Percentiles: P50: 4212.50 P75: 6187.50 P99: 10708.00 P99.9: 10708.00 P99.99: 10708.00 ------------------------------------------------------ ( 1300, 1900 ] 1 6.667% 6.667% # ( 1900, 2900 ] 3 20.000% 26.667% #### ( 2900, 4400 ] 4 26.667% 53.333% ##### ( 4400, 6600 ] 4 26.667% 80.000% ##### ( 6600, 9900 ] 1 6.667% 86.667% # ( 9900, 14000 ] 2 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 823.1500 StdDev: 694.68 Min: 175 Median: 540.0000 Max: 2597 Percentiles: P50: 540.00 P75: 1192.50 P99: 2597.00 P99.9: 2597.00 P99.99: 2597.00 ------------------------------------------------------ ( 170, 250 ] 5 25.000% 25.000% ##### ( 250, 380 ] 1 5.000% 30.000% # ( 380, 580 ] 5 25.000% 55.000% ##### ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 4 20.000% 80.000% #### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 10.1 total, 5.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 195.37 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, 195.07 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 2024/11/20-12:25:43 ... thread 0: (1000000,3000000) ops and (207041.1,202504.3) ops/second in (4.829959,14.814500) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/4 2.51 GB 231.6 2.2 0.0 2.2 5.0 2.8 0.0 1.8 89.9 204.3 25.20 23.68 55 0.458 2299K 11K 0.0 0.0 L1 1/0 11.65 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 157.5 156.8 1.60 1.56 1 1.597 255K 1206 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 150.0 149.7 1.07 1.03 1 1.072 163K 299 0.0 0.0 L3 18/0 828.46 MB 0.8 1.3 0.4 0.9 1.3 0.4 0.0 3.3 148.0 147.7 8.86 8.39 4 2.215 1332K 3352 0.0 0.0 L4 142/0 9.67 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 133.5 133.5 0.96 0.89 1 0.964 130K 0 0.0 0.0 L5 132/0 9.04 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 307/4 22.04 GB 0.0 4.0 0.8 3.2 6.8 3.6 0.8 2.4 109.2 185.6 37.69 35.56 62 0.608 4181K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 0.8 3.2 6.8 3.6 0.8 2.4 109.2 185.6 37.69 35.56 62 0.608 4181K 15K 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 4.0 0.8 3.2 4.0 0.8 0.0 0.0 156.3 155.6 26.35 25.48 16 1.647 4181K 15K 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 0.0 255.2 11.34 10.09 46 0.246 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): 14.9 total, 14.8 interval Flush(GB): cumulative 2.826, interval 2.826 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: 6.83 GB write, 469.34 MB/s write, 4.02 GB read, 276.27 MB/s read, 37.7 seconds Interval compaction: 6.83 GB write, 472.16 MB/s write, 4.02 GB read, 277.92 MB/s read, 37.7 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: 670112 Average: 3.2063 StdDev: 12.45 Min: 1 Median: 2.4090 Max: 4214 Percentiles: P50: 2.41 P75: 2.82 P99: 9.63 P99.9: 21.19 P99.99: 109.94 ------------------------------------------------------ [ 0, 1 ] 22 0.003% 0.003% ( 1, 2 ] 168302 25.116% 25.119% ##### ( 2, 3 ] 407673 60.837% 85.955% ############ ( 3, 4 ] 56049 8.364% 94.319% ## ( 4, 6 ] 21787 3.251% 97.571% # ( 6, 10 ] 10555 1.575% 99.146% ( 10, 15 ] 2143 0.320% 99.466% ( 15, 22 ] 3293 0.491% 99.957% ( 22, 34 ] 191 0.029% 99.986% ( 34, 51 ] 20 0.003% 99.989% ( 51, 76 ] 5 0.001% 99.989% ( 76, 110 ] 6 0.001% 99.990% ( 170, 250 ] 43 0.006% 99.997% ( 250, 380 ] 4 0.001% 99.997% ( 380, 580 ] 22 0.003% 100.000% ( 580, 870 ] 9 0.001% 100.002% ( 870, 1300 ] 20 0.003% 100.005% ( 1300, 1900 ] 7 0.001% 100.006% ( 1900, 2900 ] 3 0.000% 100.006% ( 2900, 4400 ] 2 0.000% 100.007% ** Level 1 read latency histogram (micros): Count: 60628 Average: 3.6855 StdDev: 11.03 Min: 1 Median: 2.7098 Max: 1916 Percentiles: P50: 2.71 P75: 3.26 P99: 11.83 P99.9: 21.04 P99.99: 249.00 ------------------------------------------------------ [ 0, 1 ] 2 0.003% 0.003% ( 1, 2 ] 1425 2.350% 2.354% ( 2, 3 ] 40696 67.124% 69.478% ############# ( 3, 4 ] 13117 21.635% 91.113% #### ( 4, 6 ] 3242 5.347% 96.460% # ( 6, 10 ] 1331 2.195% 98.656% ( 10, 15 ] 569 0.939% 99.594% ( 15, 22 ] 215 0.355% 99.949% ( 22, 34 ] 17 0.028% 99.977% ( 110, 170 ] 3 0.005% 99.982% ( 170, 250 ] 5 0.008% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 65622 Average: 3.9509 StdDev: 21.04 Min: 1 Median: 2.5748 Max: 2954 Percentiles: P50: 2.57 P75: 2.96 P99: 14.67 P99.9: 144.59 P99.99: 829.24 ------------------------------------------------------ [ 0, 1 ] 1 0.002% 0.002% ( 1, 2 ] 8052 12.270% 12.272% ## ( 2, 3 ] 43073 65.638% 77.910% ############# ( 3, 4 ] 8978 13.681% 91.591% ### ( 4, 6 ] 2630 4.008% 95.599% # ( 6, 10 ] 1444 2.200% 97.800% ( 10, 15 ] 844 1.286% 99.086% ( 15, 22 ] 423 0.645% 99.730% ( 22, 34 ] 55 0.084% 99.814% ( 34, 51 ] 4 0.006% 99.820% ( 51, 76 ] 2 0.003% 99.823% ( 76, 110 ] 40 0.061% 99.884% ( 110, 170 ] 18 0.027% 99.912% ( 170, 250 ] 24 0.037% 99.948% ( 250, 380 ] 17 0.026% 99.974% ( 380, 580 ] 7 0.011% 99.985% ( 580, 870 ] 4 0.006% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 264575 Average: 5.4539 StdDev: 81.95 Min: 1 Median: 2.7080 Max: 11346 Percentiles: P50: 2.71 P75: 3.27 P99: 14.78 P99.9: 308.80 P99.99: 2254.25 ------------------------------------------------------ [ 0, 1 ] 16 0.006% 0.006% ( 1, 2 ] 9392 3.550% 3.556% # ( 2, 3 ] 173563 65.601% 69.157% ############# ( 3, 4 ] 57334 21.670% 90.827% #### ( 4, 6 ] 11652 4.404% 95.231% # ( 6, 10 ] 5790 2.188% 97.419% ( 10, 15 ] 4378 1.655% 99.074% ( 15, 22 ] 1317 0.498% 99.572% ( 22, 34 ] 150 0.057% 99.628% ( 34, 51 ] 24 0.009% 99.638% ( 51, 76 ] 1 0.000% 99.638% ( 76, 110 ] 7 0.003% 99.641% ( 110, 170 ] 350 0.132% 99.773% ( 170, 250 ] 293 0.111% 99.884% ( 250, 380 ] 96 0.036% 99.920% ( 380, 580 ] 112 0.042% 99.962% ( 580, 870 ] 42 0.016% 99.978% ( 870, 1300 ] 15 0.006% 99.984% ( 1300, 1900 ] 13 0.005% 99.989% ( 1900, 2900 ] 10 0.004% 99.992% ( 2900, 4400 ] 10 0.004% 99.996% ( 4400, 6600 ] 4 0.002% 99.998% ( 6600, 9900 ] 14 0.005% 100.003% ( 9900, 14000 ] 3 0.001% 100.004% ** Level 4 read latency histogram (micros): Count: 45 Average: 1658.8889 StdDev: 2831.57 Min: 1 Median: 30.4000 Max: 10708 Percentiles: P50: 30.40 P75: 2816.67 P99: 10708.00 P99.9: 10708.00 P99.99: 10708.00 ------------------------------------------------------ [ 0, 1 ] 3 6.667% 6.667% # ( 1, 2 ] 9 20.000% 26.667% #### ( 2, 3 ] 1 2.222% 28.889% ( 3, 4 ] 4 8.889% 37.778% ## ( 4, 6 ] 1 2.222% 40.000% ( 10, 15 ] 1 2.222% 42.222% ( 22, 34 ] 5 11.111% 53.333% ## ( 34, 51 ] 4 8.889% 62.222% ## ( 76, 110 ] 1 2.222% 64.444% ( 380, 580 ] 1 2.222% 66.667% ( 1300, 1900 ] 1 2.222% 68.889% ( 1900, 2900 ] 3 6.667% 75.556% # ( 2900, 4400 ] 4 8.889% 84.444% ## ( 4400, 6600 ] 4 8.889% 93.333% ## ( 6600, 9900 ] 1 2.222% 95.556% ( 9900, 14000 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 823.1500 StdDev: 694.68 Min: 175 Median: 540.0000 Max: 2597 Percentiles: P50: 540.00 P75: 1192.50 P99: 2597.00 P99.9: 2597.00 P99.99: 2597.00 ------------------------------------------------------ ( 170, 250 ] 5 25.000% 25.000% ##### ( 250, 380 ] 1 5.000% 30.000% # ( 380, 580 ] 5 25.000% 55.000% ##### ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 4 20.000% 80.000% #### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 14.9 total, 4.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 198.09 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, 203.76 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: 1 num-running-flushes: 0 2024/11/20-12:25:48 ... thread 0: (1000000,4000000) ops and (201401.7,202227.5) ops/second in (4.965202,19.779702) 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 17/4 3.42 GB 325.5 3.2 0.0 3.2 6.9 3.7 0.0 1.8 94.8 205.4 34.52 32.56 74 0.467 3322K 15K 0.0 0.0 L1 1/0 11.65 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 157.5 156.8 1.60 1.56 1 1.597 255K 1206 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 2.6 150.0 149.7 1.07 1.03 1 1.072 163K 299 0.0 0.0 L3 18/0 828.46 MB 0.8 1.3 0.4 0.9 1.3 0.4 0.0 3.3 148.0 147.7 8.86 8.39 4 2.215 1332K 3352 0.0 0.0 L4 142/0 9.67 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 133.5 133.5 0.96 0.89 1 0.964 130K 0 0.0 0.0 L5 132/0 9.04 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 310/4 22.95 GB 0.0 5.0 0.8 4.2 8.7 4.5 0.8 2.3 109.0 190.2 47.02 44.44 81 0.580 5203K 20K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.0 0.8 4.2 8.7 4.5 0.8 2.3 109.0 190.2 47.02 44.44 81 0.580 5203K 20K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.0 0.8 4.2 5.0 0.8 0.0 0.0 158.9 158.2 32.25 31.27 20 1.613 5203K 20K 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 0.0 259.9 14.76 13.16 61 0.242 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): 19.9 total, 19.8 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: 8.73 GB write, 449.96 MB/s write, 5.00 GB read, 257.89 MB/s read, 47.0 seconds Interval compaction: 8.73 GB write, 451.98 MB/s write, 5.00 GB read, 259.05 MB/s read, 47.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 0, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 930720 Average: 3.1287 StdDev: 11.99 Min: 1 Median: 2.3496 Max: 4214 Percentiles: P50: 2.35 P75: 2.78 P99: 9.55 P99.9: 21.23 P99.99: 104.79 ------------------------------------------------------ [ 0, 1 ] 39 0.004% 0.004% ( 1, 2 ] 275941 29.648% 29.652% ###### ( 2, 3 ] 541769 58.210% 87.862% ############ ( 3, 4 ] 64555 6.936% 94.798% # ( 4, 6 ] 27041 2.905% 97.703% # ( 6, 10 ] 13600 1.461% 99.165% ( 10, 15 ] 2399 0.258% 99.422% ( 15, 22 ] 4996 0.537% 99.959% ( 22, 34 ] 252 0.027% 99.986% ( 34, 51 ] 23 0.002% 99.989% ( 51, 76 ] 6 0.001% 99.989% ( 76, 110 ] 7 0.001% 99.990% ( 110, 170 ] 1 0.000% 99.990% ( 170, 250 ] 58 0.006% 99.996% ( 250, 380 ] 4 0.000% 99.997% ( 380, 580 ] 28 0.003% 100.000% ( 580, 870 ] 14 0.002% 100.001% ( 870, 1300 ] 28 0.003% 100.004% ( 1300, 1900 ] 10 0.001% 100.005% ( 1900, 2900 ] 3 0.000% 100.006% ( 2900, 4400 ] 3 0.000% 100.006% ** Level 1 read latency histogram (micros): Count: 60628 Average: 3.6855 StdDev: 11.03 Min: 1 Median: 2.7098 Max: 1916 Percentiles: P50: 2.71 P75: 3.26 P99: 11.83 P99.9: 21.04 P99.99: 249.00 ------------------------------------------------------ [ 0, 1 ] 2 0.003% 0.003% ( 1, 2 ] 1425 2.350% 2.354% ( 2, 3 ] 40696 67.124% 69.478% ############# ( 3, 4 ] 13117 21.635% 91.113% #### ( 4, 6 ] 3242 5.347% 96.460% # ( 6, 10 ] 1331 2.195% 98.656% ( 10, 15 ] 569 0.939% 99.594% ( 15, 22 ] 215 0.355% 99.949% ( 22, 34 ] 17 0.028% 99.977% ( 110, 170 ] 3 0.005% 99.982% ( 170, 250 ] 5 0.008% 99.990% ( 380, 580 ] 3 0.005% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1300, 1900 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 65622 Average: 3.9509 StdDev: 21.04 Min: 1 Median: 2.5748 Max: 2954 Percentiles: P50: 2.57 P75: 2.96 P99: 14.67 P99.9: 144.59 P99.99: 829.24 ------------------------------------------------------ [ 0, 1 ] 1 0.002% 0.002% ( 1, 2 ] 8052 12.270% 12.272% ## ( 2, 3 ] 43073 65.638% 77.910% ############# ( 3, 4 ] 8978 13.681% 91.591% ### ( 4, 6 ] 2630 4.008% 95.599% # ( 6, 10 ] 1444 2.200% 97.800% ( 10, 15 ] 844 1.286% 99.086% ( 15, 22 ] 423 0.645% 99.730% ( 22, 34 ] 55 0.084% 99.814% ( 34, 51 ] 4 0.006% 99.820% ( 51, 76 ] 2 0.003% 99.823% ( 76, 110 ] 40 0.061% 99.884% ( 110, 170 ] 18 0.027% 99.912% ( 170, 250 ] 24 0.037% 99.948% ( 250, 380 ] 17 0.026% 99.974% ( 380, 580 ] 7 0.011% 99.985% ( 580, 870 ] 4 0.006% 99.991% ( 870, 1300 ] 3 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 264575 Average: 5.4539 StdDev: 81.95 Min: 1 Median: 2.7080 Max: 11346 Percentiles: P50: 2.71 P75: 3.27 P99: 14.78 P99.9: 308.80 P99.99: 2254.25 ------------------------------------------------------ [ 0, 1 ] 16 0.006% 0.006% ( 1, 2 ] 9392 3.550% 3.556% # ( 2, 3 ] 173563 65.601% 69.157% ############# ( 3, 4 ] 57334 21.670% 90.827% #### ( 4, 6 ] 11652 4.404% 95.231% # ( 6, 10 ] 5790 2.188% 97.419% ( 10, 15 ] 4378 1.655% 99.074% ( 15, 22 ] 1317 0.498% 99.572% ( 22, 34 ] 150 0.057% 99.628% ( 34, 51 ] 24 0.009% 99.638% ( 51, 76 ] 1 0.000% 99.638% ( 76, 110 ] 7 0.003% 99.641% ( 110, 170 ] 350 0.132% 99.773% ( 170, 250 ] 293 0.111% 99.884% ( 250, 380 ] 96 0.036% 99.920% ( 380, 580 ] 112 0.042% 99.962% ( 580, 870 ] 42 0.016% 99.978% ( 870, 1300 ] 15 0.006% 99.984% ( 1300, 1900 ] 13 0.005% 99.989% ( 1900, 2900 ] 10 0.004% 99.992% ( 2900, 4400 ] 10 0.004% 99.996% ( 4400, 6600 ] 4 0.002% 99.998% ( 6600, 9900 ] 14 0.005% 100.003% ( 9900, 14000 ] 3 0.001% 100.004% ** Level 4 read latency histogram (micros): Count: 45 Average: 1658.8889 StdDev: 2831.57 Min: 1 Median: 30.4000 Max: 10708 Percentiles: P50: 30.40 P75: 2816.67 P99: 10708.00 P99.9: 10708.00 P99.99: 10708.00 ------------------------------------------------------ [ 0, 1 ] 3 6.667% 6.667% # ( 1, 2 ] 9 20.000% 26.667% #### ( 2, 3 ] 1 2.222% 28.889% ( 3, 4 ] 4 8.889% 37.778% ## ( 4, 6 ] 1 2.222% 40.000% ( 10, 15 ] 1 2.222% 42.222% ( 22, 34 ] 5 11.111% 53.333% ## ( 34, 51 ] 4 8.889% 62.222% ## ( 76, 110 ] 1 2.222% 64.444% ( 380, 580 ] 1 2.222% 66.667% ( 1300, 1900 ] 1 2.222% 68.889% ( 1900, 2900 ] 3 6.667% 75.556% # ( 2900, 4400 ] 4 8.889% 84.444% ## ( 4400, 6600 ] 4 8.889% 93.333% ## ( 6600, 9900 ] 1 2.222% 95.556% ( 9900, 14000 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 823.1500 StdDev: 694.68 Min: 175 Median: 540.0000 Max: 2597 Percentiles: P50: 540.00 P75: 1192.50 P99: 2597.00 P99.9: 2597.00 P99.99: 2597.00 ------------------------------------------------------ ( 170, 250 ] 5 25.000% 25.000% ##### ( 250, 380 ] 1 5.000% 30.000% # ( 380, 580 ] 5 25.000% 55.000% ##### ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 4 20.000% 80.000% #### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 19.9 total, 5.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 198.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.249 H:M:S, 1.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 198.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.249 H:M:S, 5.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 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 : 4.942 micros/op 202343 ops/sec 20.001 seconds 4046999 operations; 196.1 MB/s Microseconds per write: Count: 4046999 Average: 4.9421 StdDev: 12.82 Min: 1 Median: 3.5340 Max: 16223 Percentiles: P50: 3.53 P75: 5.10 P99: 17.33 P99.9: 115.28 P99.99: 235.47 ------------------------------------------------------ [ 0, 1 ] 3 0.000% 0.000% ( 1, 2 ] 121423 3.000% 3.000% # ( 2, 3 ] 1256300 31.043% 34.043% ###### ( 3, 4 ] 1209230 29.880% 63.923% ###### ( 4, 6 ] 812923 20.087% 84.010% #### ( 6, 10 ] 551755 13.634% 97.644% ### ( 10, 15 ] 43024 1.063% 98.707% ( 15, 22 ] 35615 0.880% 99.587% ( 22, 34 ] 11406 0.282% 99.869% ( 34, 51 ] 932 0.023% 99.892% ( 51, 76 ] 37 0.001% 99.892% ( 110, 170 ] 3452 0.085% 99.978% ( 170, 250 ] 604 0.015% 99.993% ( 250, 380 ] 57 0.001% 99.994% ( 380, 580 ] 1 0.000% 99.994% ( 580, 870 ] 1 0.000% 99.994% ( 870, 1300 ] 234 0.006% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ( 14000, 22000 ] 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 : 21427 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 : 4046999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4176502968 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 : 137 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 249300 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 : 5496500486 rocksdb.compact.write.bytes COUNT : 5473316572 rocksdb.flush.write.bytes COUNT : 4089975092 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 : 11 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 : 79 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 : 4062535680 rocksdb.memtable.garbage.bytes.at.flush COUNT : 6647808 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 : 5530589676 rocksdb.non.last.level.read.count COUNT : 1331918 rocksdb.block.checksum.compute.count COUNT : 1331655 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 : 2.591669 P95 : 7.626359 P99 : 14.852349 P100 : 2124.000000 COUNT : 4046999 SUM : 15936423 rocksdb.compaction.times.micros P50 : 1480000.000000 P95 : 1900000.000000 P99 : 5989165.000000 P100 : 5989165.000000 COUNT : 20 SUM : 32253103 rocksdb.compaction.times.cpu_micros P50 : 1450000.000000 P95 : 1900000.000000 P99 : 5669758.000000 P100 : 5669758.000000 COUNT : 20 SUM : 31274985 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 : 1054.285714 P95 : 1873.600000 P99 : 2288.000000 P100 : 2288.000000 COUNT : 62 SUM : 65591 rocksdb.compaction.outfile.sync.micros P50 : 949.210526 P95 : 1652.000000 P99 : 1652.000000 P100 : 1652.000000 COUNT : 55 SUM : 56502 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 : 146.666667 P95 : 336.125000 P99 : 392.000000 P100 : 392.000000 COUNT : 87 SUM : 13795 rocksdb.table.open.io.micros P50 : 1271.057692 P95 : 25465.000000 P99 : 26553.000000 P100 : 26553.000000 COUNT : 137 SUM : 536605 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 : 5.728380 P95 : 10.987868 P99 : 19.994006 P100 : 2941.000000 COUNT : 1331252 SUM : 9416157 rocksdb.read.block.get.micros P50 : 503.076923 P95 : 7945.384615 P99 : 11428.000000 P100 : 11428.000000 COUNT : 274 SUM : 388839 rocksdb.write.raw.block.micros P50 : 0.656966 P95 : 1.892210 P99 : 5.751047 P100 : 3827.000000 COUNT : 2321244 SUM : 6802624 rocksdb.numfiles.in.singlecompaction P50 : 3.382353 P95 : 9.000000 P99 : 13.000000 P100 : 13.000000 COUNT : 25 SUM : 98 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 : 0.559439 P95 : 1096.871739 P99 : 1260.870000 P100 : 2106.000000 COUNT : 2193 SUM : 249574 rocksdb.sst.read.micros P50 : 2.455459 P95 : 4.785688 P99 : 12.271012 P100 : 11346.000000 COUNT : 1331954 SUM : 4961266 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 : 4046999 SUM : 4176502968 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 : 219327.000000 P95 : 352700.000000 P99 : 452200.000000 P100 : 479946.000000 COUNT : 62 SUM : 14991588 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 : 83 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