[2024-07-22 09:32:05.931155] Starting SPDK v24.09-pre git sha1 89fd17309 / DPDK 24.07.0-rc2 initialization... [2024-07-22 09:32:05.931263] [ 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_pid3785515 ] Set seed to 1721633525928671 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-22 09:32:06.001488] pci_dpdk.c: 37:dpdk_pci_init: *NOTICE*: In-development DPDK 24.07.0-rc2 is used. There is no support for it in SPDK. Enabled only for validation. [2024-07-22 09:32:06.051792] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-22 09:32:06.090327] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-22 09:32:06.090373] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3785515' to capture a snapshot of events at runtime. [2024-07-22 09:32:06.090387] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-22 09:32:06.090401] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-22 09:32:06.090414] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3785515 for offline analysis/debug. [2024-07-22 09:32:06.090519] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 22 09:32:10 2024 CPU: 112 * Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz CPUCache: 39424 KB 2024/07/22-09:32:18 ... thread 0: (1000000,1000000) ops and (129301.7,129301.7) ops/second in (7.733852,7.733852) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/8 1.44 GB 50.4 0.3 0.0 0.3 1.2 0.9 0.0 1.4 34.6 131.6 9.09 3.68 11 0.826 319K 388 0.0 0.0 L1 5/5 448.53 MB 0.0 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 L2 3/1 159.51 MB 1.1 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 L3 31/8 2.11 GB 1.4 2.2 1.4 0.8 2.2 1.4 0.0 1.5 111.1 109.9 20.19 10.18 10 2.019 1019K 0 0.0 0.0 L4 210/19 12.54 GB 1.2 4.6 2.9 1.6 4.5 2.9 0.0 1.5 118.2 116.6 39.60 20.54 30 1.320 1903K 1502 0.0 0.0 L5 1088/0 89.45 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1348/41 106.13 GB 0.0 7.1 4.3 2.7 7.8 5.1 0.0 9.1 105.1 116.6 68.87 34.40 51 1.350 3242K 1890 0.0 0.0 Int 0/0 0.00 KB 0.0 7.1 4.3 2.7 7.8 5.1 0.0 9.1 105.1 116.6 68.87 34.40 51 1.350 3242K 1890 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 7.1 4.3 2.7 7.0 4.3 0.0 0.0 117.2 115.8 61.76 31.95 41 1.506 3242K 1890 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 0.0 124.0 7.11 2.44 10 0.711 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): 7.9 total, 7.7 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.84 GB write, 1014.70 MB/s write, 7.07 GB read, 914.55 MB/s read, 68.9 seconds Interval compaction: 7.84 GB write, 1038.38 MB/s write, 7.07 GB read, 935.89 MB/s read, 68.9 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: 28, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 28, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 312933 Average: 12.2274 StdDev: 153.92 Min: 1 Median: 1.8970 Max: 11942 Percentiles: P50: 1.90 P75: 2.96 P99: 11.66 P99.9: 2393.27 P99.99: 4229.39 ------------------------------------------------------ [ 0, 1 ] 12240 3.911% 3.911% # ( 1, 2 ] 160792 51.382% 55.294% ########## ( 2, 3 ] 63976 20.444% 75.738% #### ( 3, 4 ] 31867 10.183% 85.921% ## ( 4, 6 ] 32632 10.428% 96.349% ## ( 6, 10 ] 7811 2.496% 98.845% ( 10, 15 ] 1467 0.469% 99.314% ( 15, 22 ] 127 0.041% 99.354% ( 22, 34 ] 19 0.006% 99.360% ( 34, 51 ] 7 0.002% 99.362% ( 51, 76 ] 7 0.002% 99.365% ( 76, 110 ] 6 0.002% 99.367% ( 110, 170 ] 16 0.005% 99.372% ( 170, 250 ] 54 0.017% 99.389% ( 250, 380 ] 138 0.044% 99.433% ( 380, 580 ] 320 0.102% 99.535% ( 580, 870 ] 381 0.122% 99.657% ( 870, 1300 ] 403 0.129% 99.786% ( 1300, 1900 ] 254 0.081% 99.867% ( 1900, 2900 ] 213 0.068% 99.935% ( 2900, 4400 ] 196 0.063% 99.998% ( 4400, 6600 ] 67 0.021% 100.019% ( 6600, 9900 ] 6 0.002% 100.021% ( 9900, 14000 ] 3 0.001% 100.022% ** Level 1 read latency histogram (micros): Count: 76973 Average: 12.3853 StdDev: 161.00 Min: 1 Median: 2.1872 Max: 8090 Percentiles: P50: 2.19 P75: 3.44 P99: 12.36 P99.9: 2789.32 P99.99: 6055.04 ------------------------------------------------------ [ 0, 1 ] 1151 1.495% 1.495% ( 1, 2 ] 33888 44.026% 45.521% ######### ( 2, 3 ] 18419 23.929% 69.450% ##### ( 3, 4 ] 9716 12.623% 82.073% ### ( 4, 6 ] 9969 12.951% 95.024% ### ( 6, 10 ] 2804 3.643% 98.667% # ( 10, 15 ] 544 0.707% 99.374% ( 15, 22 ] 60 0.078% 99.452% ( 22, 34 ] 6 0.008% 99.460% ( 34, 51 ] 8 0.010% 99.470% ( 51, 76 ] 2 0.003% 99.473% ( 76, 110 ] 2 0.003% 99.475% ( 110, 170 ] 1 0.001% 99.476% ( 170, 250 ] 7 0.009% 99.486% ( 250, 380 ] 11 0.014% 99.500% ( 380, 580 ] 41 0.053% 99.553% ( 580, 870 ] 75 0.097% 99.651% ( 870, 1300 ] 71 0.092% 99.743% ( 1300, 1900 ] 65 0.084% 99.827% ( 1900, 2900 ] 63 0.082% 99.909% ( 2900, 4400 ] 45 0.058% 99.968% ( 4400, 6600 ] 23 0.030% 99.997% ( 6600, 9900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 259350 Average: 12.8976 StdDev: 172.94 Min: 1 Median: 2.0361 Max: 10322 Percentiles: P50: 2.04 P75: 3.33 P99: 12.20 P99.9: 2007.64 P99.99: 3096.39 ------------------------------------------------------ [ 0, 1 ] 7246 2.794% 2.794% # ( 1, 2 ] 120398 46.423% 49.217% ######### ( 2, 3 ] 56185 21.664% 70.881% #### ( 3, 4 ] 32623 12.579% 83.459% ### ( 4, 6 ] 30795 11.874% 95.333% ## ( 6, 10 ] 8674 3.345% 98.678% # ( 10, 15 ] 1895 0.731% 99.409% ( 15, 22 ] 250 0.096% 99.505% ( 22, 34 ] 55 0.021% 99.526% ( 34, 51 ] 38 0.015% 99.541% ( 51, 76 ] 31 0.012% 99.553% ( 76, 110 ] 23 0.009% 99.562% ( 110, 170 ] 27 0.010% 99.572% ( 170, 250 ] 57 0.022% 99.594% ( 250, 380 ] 96 0.037% 99.631% ( 380, 580 ] 145 0.056% 99.687% ( 580, 870 ] 169 0.065% 99.752% ( 870, 1300 ] 192 0.074% 99.826% ( 1300, 1900 ] 167 0.064% 99.890% ( 1900, 2900 ] 229 0.088% 99.979% ( 2900, 4400 ] 222 0.086% 100.064% ( 4400, 6600 ] 74 0.029% 100.093% ( 6600, 9900 ] 15 0.006% 100.099% ( 9900, 14000 ] 1 0.000% 100.099% ** Level 3 read latency histogram (micros): Count: 886058 Average: 11.1675 StdDev: 157.07 Min: 1 Median: 1.9728 Max: 12983 Percentiles: P50: 1.97 P75: 3.12 P99: 9.81 P99.9: 879.96 P99.99: 1427.52 ------------------------------------------------------ [ 0, 1 ] 18980 2.142% 2.142% ( 1, 2 ] 435898 49.195% 51.337% ########## ( 2, 3 ] 197870 22.331% 73.669% #### ( 3, 4 ] 100735 11.369% 85.038% ## ( 4, 6 ] 100786 11.375% 96.412% ## ( 6, 10 ] 24084 2.718% 99.130% # ( 10, 15 ] 4695 0.530% 99.660% ( 15, 22 ] 464 0.052% 99.713% ( 22, 34 ] 70 0.008% 99.721% ( 34, 51 ] 68 0.008% 99.728% ( 51, 76 ] 95 0.011% 99.739% ( 76, 110 ] 28 0.003% 99.742% ( 110, 170 ] 34 0.004% 99.746% ( 170, 250 ] 79 0.009% 99.755% ( 250, 380 ] 219 0.025% 99.780% ( 380, 580 ] 418 0.047% 99.827% ( 580, 870 ] 634 0.072% 99.898% ( 870, 1300 ] 688 0.078% 99.976% ( 1300, 1900 ] 590 0.067% 100.043% ( 1900, 2900 ] 663 0.075% 100.117% ( 2900, 4400 ] 547 0.062% 100.179% ( 4400, 6600 ] 182 0.021% 100.200% ( 6600, 9900 ] 36 0.004% 100.204% ( 9900, 14000 ] 12 0.001% 100.205% ** Level 4 read latency histogram (micros): Count: 525189 Average: 18.3686 StdDev: 194.60 Min: 1 Median: 1.9753 Max: 12274 Percentiles: P50: 1.98 P75: 3.13 P99: 19.21 P99.9: 2061.62 P99.99: 2850.72 ------------------------------------------------------ [ 0, 1 ] 11360 2.163% 2.163% ( 1, 2 ] 257602 49.049% 51.212% ########## ( 2, 3 ] 117269 22.329% 73.541% #### ( 3, 4 ] 59499 11.329% 84.870% ## ( 4, 6 ] 57600 10.967% 95.838% ## ( 6, 10 ] 13635 2.596% 98.434% # ( 10, 15 ] 2810 0.535% 98.969% ( 15, 22 ] 271 0.052% 99.021% ( 22, 34 ] 33 0.006% 99.027% ( 34, 51 ] 36 0.007% 99.034% ( 51, 76 ] 54 0.010% 99.044% ( 76, 110 ] 11 0.002% 99.046% ( 110, 170 ] 36 0.007% 99.053% ( 170, 250 ] 152 0.029% 99.082% ( 250, 380 ] 341 0.065% 99.147% ( 380, 580 ] 752 0.143% 99.290% ( 580, 870 ] 1066 0.203% 99.493% ( 870, 1300 ] 1165 0.222% 99.715% ( 1300, 1900 ] 876 0.167% 99.882% ( 1900, 2900 ] 599 0.114% 99.996% ( 2900, 4400 ] 504 0.096% 100.092% ( 4400, 6600 ] 157 0.030% 100.122% ( 6600, 9900 ] 25 0.005% 100.126% ( 9900, 14000 ] 4 0.001% 100.127% ** Level 5 read latency histogram (micros): Count: 13426 Average: 1612.2655 StdDev: 1350.01 Min: 55 Median: 1163.2821 Max: 13495 Percentiles: P50: 1163.28 P75: 2223.40 P99: 6419.29 P99.9: 9678.94 P99.99: 12932.82 ------------------------------------------------------ ( 51, 76 ] 5 0.037% 0.037% ( 76, 110 ] 10 0.074% 0.112% ( 110, 170 ] 74 0.551% 0.663% ( 170, 250 ] 188 1.400% 2.063% ( 250, 380 ] 730 5.437% 7.500% # ( 380, 580 ] 1593 11.865% 19.365% ## ( 580, 870 ] 2384 17.757% 37.122% #### ( 870, 1300 ] 2535 18.881% 56.003% #### ( 1300, 1900 ] 1948 14.509% 70.512% ### ( 1900, 2900 ] 1863 13.876% 84.388% ### ( 2900, 4400 ] 1456 10.845% 95.233% ## ( 4400, 6600 ] 551 4.104% 99.337% # ( 6600, 9900 ] 81 0.603% 99.940% ( 9900, 14000 ] 9 0.067% 100.007% ** DB Stats ** Uptime(secs): 7.9 total, 7.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 124.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.448 H:M:S, 43.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 127.20 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.448 H:M:S, 44.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/22-09:32:22 ... thread 0: (1000000,2000000) ops and (210313.2,160145.2) ops/second in (4.754813,12.488665) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/11 1.84 GB 6.3 1.3 0.0 1.3 3.1 1.8 0.0 1.7 71.1 172.5 18.62 10.20 28 0.665 1343K 1697 0.0 0.0 L1 5/5 565.51 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.7 111.1 110.7 9.40 4.72 1 9.396 1060K 3894 0.0 0.0 L2 1/1 128.77 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L3 25/6 1.41 GB 1.0 3.6 1.9 1.6 3.5 1.9 0.0 1.8 128.2 127.0 28.45 16.31 18 1.581 1909K 721 0.0 0.0 L4 178/0 9.69 GB 1.0 6.8 4.0 2.9 6.7 3.9 0.1 1.7 122.6 120.8 57.14 30.77 41 1.394 2778K 2005 0.0 0.0 L5 1136/0 93.44 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1357/23 107.07 GB 0.0 12.7 6.5 6.2 14.4 8.2 4.6 7.8 114.6 130.0 113.60 62.00 88 1.291 7091K 8317 0.0 0.0 Int 0/0 0.00 KB 0.0 12.7 6.5 6.2 14.4 8.2 4.6 7.8 114.6 130.0 113.60 62.00 88 1.291 7091K 8317 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 12.7 6.5 6.2 12.6 6.3 0.0 0.0 127.7 126.3 101.97 56.94 64 1.593 7091K 8317 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 0.0 162.5 11.63 5.06 24 0.485 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): 12.7 total, 12.5 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 14.42 GB write, 1165.60 MB/s write, 12.71 GB read, 1027.34 MB/s read, 113.6 seconds Interval compaction: 14.42 GB write, 1182.45 MB/s write, 12.71 GB read, 1042.19 MB/s read, 113.6 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: 50, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 50, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 577252 Average: 11.0286 StdDev: 134.35 Min: 1 Median: 1.8047 Max: 11942 Percentiles: P50: 1.80 P75: 2.76 P99: 12.72 P99.9: 1871.72 P99.99: 3921.74 ------------------------------------------------------ [ 0, 1 ] 33804 5.856% 5.856% # ( 1, 2 ] 316652 54.855% 60.711% ########### ( 2, 3 ] 108695 18.830% 79.541% #### ( 3, 4 ] 50094 8.678% 88.219% ## ( 4, 6 ] 49665 8.604% 96.823% ## ( 6, 10 ] 11446 1.983% 98.805% ( 10, 15 ] 2064 0.358% 99.163% ( 15, 22 ] 187 0.032% 99.195% ( 22, 34 ] 30 0.005% 99.201% ( 34, 51 ] 17 0.003% 99.203% ( 51, 76 ] 18 0.003% 99.207% ( 76, 110 ] 43 0.007% 99.214% ( 110, 170 ] 215 0.037% 99.251% ( 170, 250 ] 439 0.076% 99.327% ( 250, 380 ] 642 0.111% 99.439% ( 380, 580 ] 860 0.149% 99.588% ( 580, 870 ] 766 0.133% 99.720% ( 870, 1300 ] 690 0.120% 99.840% ( 1300, 1900 ] 366 0.063% 99.903% ( 1900, 2900 ] 317 0.055% 99.958% ( 2900, 4400 ] 272 0.047% 100.005% ( 4400, 6600 ] 80 0.014% 100.019% ( 6600, 9900 ] 9 0.002% 100.021% ( 9900, 14000 ] 3 0.001% 100.021% ** Level 1 read latency histogram (micros): Count: 231187 Average: 9.3188 StdDev: 118.03 Min: 1 Median: 1.9463 Max: 8090 Percentiles: P50: 1.95 P75: 2.99 P99: 11.84 P99.9: 1596.07 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 5194 2.247% 2.247% ( 1, 2 ] 116660 50.461% 52.708% ########## ( 2, 3 ] 52214 22.585% 75.293% ##### ( 3, 4 ] 24488 10.592% 85.885% ## ( 4, 6 ] 23132 10.006% 95.891% ## ( 6, 10 ] 6748 2.919% 98.810% # ( 10, 15 ] 1196 0.517% 99.327% ( 15, 22 ] 119 0.051% 99.379% ( 22, 34 ] 11 0.005% 99.384% ( 34, 51 ] 24 0.010% 99.394% ( 51, 76 ] 14 0.006% 99.400% ( 76, 110 ] 14 0.006% 99.406% ( 110, 170 ] 60 0.026% 99.432% ( 170, 250 ] 142 0.061% 99.493% ( 250, 380 ] 172 0.074% 99.568% ( 380, 580 ] 257 0.111% 99.679% ( 580, 870 ] 261 0.113% 99.792% ( 870, 1300 ] 198 0.086% 99.878% ( 1300, 1900 ] 105 0.045% 99.923% ( 1900, 2900 ] 96 0.042% 99.965% ( 2900, 4400 ] 79 0.034% 99.999% ( 4400, 6600 ] 31 0.013% 100.012% ( 6600, 9900 ] 2 0.001% 100.013% ** Level 2 read latency histogram (micros): Count: 299841 Average: 12.3400 StdDev: 165.93 Min: 1 Median: 1.9969 Max: 10322 Percentiles: P50: 2.00 P75: 3.27 P99: 11.95 P99.9: 1962.90 P99.99: 3179.76 ------------------------------------------------------ [ 0, 1 ] 8336 2.780% 2.780% # ( 1, 2 ] 142030 47.368% 50.149% ######### ( 2, 3 ] 64543 21.526% 71.674% #### ( 3, 4 ] 36664 12.228% 83.902% ## ( 4, 6 ] 34726 11.581% 95.484% ## ( 6, 10 ] 9744 3.250% 98.733% # ( 10, 15 ] 2050 0.684% 99.417% ( 15, 22 ] 265 0.088% 99.505% ( 22, 34 ] 56 0.019% 99.524% ( 34, 51 ] 40 0.013% 99.537% ( 51, 76 ] 33 0.011% 99.548% ( 76, 110 ] 24 0.008% 99.556% ( 110, 170 ] 28 0.009% 99.566% ( 170, 250 ] 60 0.020% 99.586% ( 250, 380 ] 109 0.036% 99.622% ( 380, 580 ] 174 0.058% 99.680% ( 580, 870 ] 219 0.073% 99.753% ( 870, 1300 ] 236 0.079% 99.832% ( 1300, 1900 ] 189 0.063% 99.895% ( 1900, 2900 ] 241 0.080% 99.975% ( 2900, 4400 ] 236 0.079% 100.054% ( 4400, 6600 ] 79 0.026% 100.080% ( 6600, 9900 ] 15 0.005% 100.085% ( 9900, 14000 ] 1 0.000% 100.086% ** Level 3 read latency histogram (micros): Count: 1400355 Average: 9.5166 StdDev: 135.84 Min: 1 Median: 1.9340 Max: 12983 Percentiles: P50: 1.93 P75: 2.98 P99: 9.69 P99.9: 727.06 P99.99: 1224.46 ------------------------------------------------------ [ 0, 1 ] 32568 2.326% 2.326% ( 1, 2 ] 714810 51.045% 53.371% ########## ( 2, 3 ] 308256 22.013% 75.383% #### ( 3, 4 ] 149870 10.702% 86.086% ## ( 4, 6 ] 147326 10.521% 96.606% ## ( 6, 10 ] 36345 2.595% 99.202% # ( 10, 15 ] 6623 0.473% 99.675% ( 15, 22 ] 634 0.045% 99.720% ( 22, 34 ] 107 0.008% 99.727% ( 34, 51 ] 121 0.009% 99.736% ( 51, 76 ] 156 0.011% 99.747% ( 76, 110 ] 54 0.004% 99.751% ( 110, 170 ] 112 0.008% 99.759% ( 170, 250 ] 213 0.015% 99.774% ( 250, 380 ] 482 0.034% 99.809% ( 380, 580 ] 768 0.055% 99.864% ( 580, 870 ] 1005 0.072% 99.935% ( 870, 1300 ] 928 0.066% 100.002% ( 1300, 1900 ] 710 0.051% 100.052% ( 1900, 2900 ] 844 0.060% 100.113% ( 2900, 4400 ] 676 0.048% 100.161% ( 4400, 6600 ] 200 0.014% 100.175% ( 6600, 9900 ] 36 0.003% 100.178% ( 9900, 14000 ] 12 0.001% 100.179% ** Level 4 read latency histogram (micros): Count: 751593 Average: 18.7239 StdDev: 187.73 Min: 1 Median: 1.9727 Max: 12274 Percentiles: P50: 1.97 P75: 3.13 P99: 324.36 P99.9: 1948.92 P99.99: 2767.85 ------------------------------------------------------ [ 0, 1 ] 15674 2.085% 2.085% ( 1, 2 ] 370243 49.261% 51.347% ########## ( 2, 3 ] 167210 22.247% 73.594% #### ( 3, 4 ] 83140 11.062% 84.656% ## ( 4, 6 ] 81202 10.804% 95.460% ## ( 6, 10 ] 19687 2.619% 98.079% # ( 10, 15 ] 3862 0.514% 98.593% ( 15, 22 ] 365 0.049% 98.642% ( 22, 34 ] 54 0.007% 98.649% ( 34, 51 ] 59 0.008% 98.657% ( 51, 76 ] 89 0.012% 98.668% ( 76, 110 ] 59 0.008% 98.676% ( 110, 170 ] 589 0.078% 98.755% ( 170, 250 ] 1089 0.145% 98.900% ( 250, 380 ] 1320 0.176% 99.075% ( 380, 580 ] 1664 0.221% 99.297% ( 580, 870 ] 1796 0.239% 99.536% ( 870, 1300 ] 1599 0.213% 99.748% ( 1300, 1900 ] 1100 0.146% 99.895% ( 1900, 2900 ] 826 0.110% 100.005% ( 2900, 4400 ] 695 0.092% 100.097% ( 4400, 6600 ] 196 0.026% 100.123% ( 6600, 9900 ] 28 0.004% 100.127% ( 9900, 14000 ] 4 0.001% 100.127% ** Level 5 read latency histogram (micros): Count: 39414 Average: 902.0693 StdDev: 1078.12 Min: 55 Median: 500.9720 Max: 13495 Percentiles: P50: 500.97 P75: 1077.45 P99: 5587.31 P99.9: 8749.83 P99.99: 11293.36 ------------------------------------------------------ ( 51, 76 ] 5 0.013% 0.013% ( 76, 110 ] 327 0.830% 0.842% ( 110, 170 ] 3384 8.586% 9.428% ## ( 170, 250 ] 5904 14.979% 24.408% ### ( 250, 380 ] 6378 16.182% 40.590% ### ( 380, 580 ] 6132 15.558% 56.148% ### ( 580, 870 ] 5398 13.696% 69.843% ### ( 870, 1300 ] 4213 10.689% 80.532% ## ( 1300, 1900 ] 2593 6.579% 87.111% # ( 1900, 2900 ] 2450 6.216% 93.327% # ( 2900, 4400 ] 1891 4.798% 98.125% # ( 4400, 6600 ] 639 1.621% 99.746% ( 6600, 9900 ] 93 0.236% 99.982% ( 9900, 14000 ] 9 0.023% 100.005% ** DB Stats ** Uptime(secs): 12.7 total, 4.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 155.34 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.392 H:M:S, 34.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 206.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.944 H:M:S, 19.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/22-09:32:27 ... thread 0: (1000000,3000000) ops and (236239.9,179408.1) ops/second in (4.232985,16.721650) 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 17/11 2.77 GB 100.7 2.1 0.0 2.1 4.9 2.8 0.0 1.8 82.8 192.3 25.87 15.98 45 0.575 2174K 2525 0.0 0.0 L1 5/5 565.51 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.7 111.1 110.7 9.40 4.72 1 9.396 1060K 3894 0.0 0.0 L3 19/0 965.94 MB 1.0 4.1 2.0 2.1 4.1 2.0 0.0 2.0 136.7 135.5 31.08 18.78 19 1.636 2259K 721 0.0 0.0 L4 180/0 9.64 GB 1.0 8.0 4.5 3.5 7.9 4.4 0.2 1.7 124.2 122.4 66.03 36.27 48 1.376 3491K 2005 0.0 0.0 L5 1144/0 94.06 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1365/16 107.96 GB 0.0 15.3 7.1 8.1 17.9 9.8 4.8 6.5 118.1 138.3 132.38 75.75 113 1.171 8986K 9145 0.0 0.0 Int 0/0 0.00 KB 0.0 15.3 7.1 8.1 17.9 9.8 4.8 6.5 118.1 138.3 132.38 75.75 113 1.171 8986K 9145 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.3 7.1 8.1 15.1 7.0 0.0 0.0 133.6 132.2 117.03 68.07 75 1.560 8986K 9145 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 0.0 184.7 15.35 7.69 38 0.404 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): 16.9 total, 16.7 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 17.88 GB write, 1082.95 MB/s write, 15.27 GB read, 925.12 MB/s read, 132.4 seconds Interval compaction: 17.88 GB write, 1094.64 MB/s write, 15.27 GB read, 935.11 MB/s read, 132.4 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: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 60, interval: 60 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 975954 Average: 9.9985 StdDev: 117.88 Min: 1 Median: 1.7196 Max: 25930 Percentiles: P50: 1.72 P75: 2.56 P99: 180.97 P99.9: 1185.03 P99.99: 2731.02 ------------------------------------------------------ [ 0, 1 ] 96025 9.839% 9.839% ## ( 1, 2 ] 544699 55.812% 65.651% ########### ( 2, 3 ] 163606 16.764% 82.415% ### ( 3, 4 ] 72030 7.380% 89.795% # ( 4, 6 ] 66590 6.823% 96.618% # ( 6, 10 ] 15738 1.613% 98.231% ( 10, 15 ] 2792 0.286% 98.517% ( 15, 22 ] 286 0.029% 98.546% ( 22, 34 ] 60 0.006% 98.552% ( 34, 51 ] 34 0.003% 98.556% ( 51, 76 ] 177 0.018% 98.574% ( 76, 110 ] 553 0.057% 98.631% ( 110, 170 ] 3089 0.317% 98.947% ( 170, 250 ] 3766 0.386% 99.333% ( 250, 380 ] 2462 0.252% 99.585% ( 380, 580 ] 1543 0.158% 99.743% ( 580, 870 ] 951 0.097% 99.841% ( 870, 1300 ] 789 0.081% 99.922% ( 1300, 1900 ] 394 0.040% 99.962% ( 1900, 2900 ] 329 0.034% 99.996% ( 2900, 4400 ] 292 0.030% 100.026% ( 4400, 6600 ] 84 0.009% 100.034% ( 6600, 9900 ] 9 0.001% 100.035% ( 9900, 14000 ] 3 0.000% 100.036% ( 22000, 33000 ] 3 0.000% 100.036% ** Level 1 read latency histogram (micros): Count: 235361 Average: 9.7175 StdDev: 120.34 Min: 1 Median: 1.9426 Max: 11879 Percentiles: P50: 1.94 P75: 2.98 P99: 13.43 P99.9: 1595.17 P99.99: 4029.06 ------------------------------------------------------ [ 0, 1 ] 5485 2.330% 2.330% ( 1, 2 ] 119030 50.573% 52.904% ########## ( 2, 3 ] 52914 22.482% 75.386% #### ( 3, 4 ] 24684 10.488% 85.874% ## ( 4, 6 ] 23246 9.877% 95.750% ## ( 6, 10 ] 6824 2.899% 98.650% # ( 10, 15 ] 1203 0.511% 99.161% ( 15, 22 ] 119 0.051% 99.211% ( 22, 34 ] 11 0.005% 99.216% ( 34, 51 ] 24 0.010% 99.226% ( 51, 76 ] 14 0.006% 99.232% ( 76, 110 ] 26 0.011% 99.243% ( 110, 170 ] 162 0.069% 99.312% ( 170, 250 ] 305 0.130% 99.442% ( 250, 380 ] 254 0.108% 99.550% ( 380, 580 ] 297 0.126% 99.676% ( 580, 870 ] 274 0.116% 99.792% ( 870, 1300 ] 201 0.085% 99.878% ( 1300, 1900 ] 107 0.045% 99.923% ( 1900, 2900 ] 98 0.042% 99.965% ( 2900, 4400 ] 79 0.034% 99.998% ( 4400, 6600 ] 31 0.013% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 2 read latency histogram (micros): Count: 299841 Average: 12.3400 StdDev: 165.93 Min: 1 Median: 1.9969 Max: 10322 Percentiles: P50: 2.00 P75: 3.27 P99: 11.95 P99.9: 1962.90 P99.99: 3179.76 ------------------------------------------------------ [ 0, 1 ] 8336 2.780% 2.780% # ( 1, 2 ] 142030 47.368% 50.149% ######### ( 2, 3 ] 64543 21.526% 71.674% #### ( 3, 4 ] 36664 12.228% 83.902% ## ( 4, 6 ] 34726 11.581% 95.484% ## ( 6, 10 ] 9744 3.250% 98.733% # ( 10, 15 ] 2050 0.684% 99.417% ( 15, 22 ] 265 0.088% 99.505% ( 22, 34 ] 56 0.019% 99.524% ( 34, 51 ] 40 0.013% 99.537% ( 51, 76 ] 33 0.011% 99.548% ( 76, 110 ] 24 0.008% 99.556% ( 110, 170 ] 28 0.009% 99.566% ( 170, 250 ] 60 0.020% 99.586% ( 250, 380 ] 109 0.036% 99.622% ( 380, 580 ] 174 0.058% 99.680% ( 580, 870 ] 219 0.073% 99.753% ( 870, 1300 ] 236 0.079% 99.832% ( 1300, 1900 ] 189 0.063% 99.895% ( 1900, 2900 ] 241 0.080% 99.975% ( 2900, 4400 ] 236 0.079% 100.054% ( 4400, 6600 ] 79 0.026% 100.080% ( 6600, 9900 ] 15 0.005% 100.085% ( 9900, 14000 ] 1 0.000% 100.086% ** Level 3 read latency histogram (micros): Count: 1586860 Average: 8.8702 StdDev: 128.40 Min: 0 Median: 1.9263 Max: 12983 Percentiles: P50: 1.93 P75: 2.97 P99: 9.61 P99.9: 632.02 P99.99: 1142.06 ------------------------------------------------------ [ 0, 1 ] 37210 2.345% 2.345% ( 1, 2 ] 816399 51.447% 53.792% ########## ( 2, 3 ] 348633 21.970% 75.762% #### ( 3, 4 ] 168195 10.599% 86.362% ## ( 4, 6 ] 165436 10.425% 96.787% ## ( 6, 10 ] 38862 2.449% 99.236% ( 10, 15 ] 7070 0.446% 99.681% ( 15, 22 ] 659 0.042% 99.723% ( 22, 34 ] 109 0.007% 99.730% ( 34, 51 ] 143 0.009% 99.739% ( 51, 76 ] 182 0.011% 99.750% ( 76, 110 ] 79 0.005% 99.755% ( 110, 170 ] 272 0.017% 99.772% ( 170, 250 ] 426 0.027% 99.799% ( 250, 380 ] 606 0.038% 99.837% ( 380, 580 ] 809 0.051% 99.888% ( 580, 870 ] 1021 0.064% 99.953% ( 870, 1300 ] 933 0.059% 100.012% ( 1300, 1900 ] 717 0.045% 100.057% ( 1900, 2900 ] 850 0.054% 100.110% ( 2900, 4400 ] 690 0.043% 100.154% ( 4400, 6600 ] 201 0.013% 100.166% ( 6600, 9900 ] 36 0.002% 100.169% ( 9900, 14000 ] 12 0.001% 100.170% ** Level 4 read latency histogram (micros): Count: 917580 Average: 19.9655 StdDev: 227.01 Min: 1 Median: 1.9697 Max: 36143 Percentiles: P50: 1.97 P75: 3.14 P99: 348.13 P99.9: 1884.48 P99.99: 2785.57 ------------------------------------------------------ [ 0, 1 ] 19284 2.102% 2.102% ( 1, 2 ] 453222 49.393% 51.495% ########## ( 2, 3 ] 201505 21.960% 73.455% #### ( 3, 4 ] 100156 10.915% 84.371% ## ( 4, 6 ] 97619 10.639% 95.009% ## ( 6, 10 ] 23952 2.610% 97.620% # ( 10, 15 ] 4442 0.484% 98.104% ( 15, 22 ] 413 0.045% 98.149% ( 22, 34 ] 62 0.007% 98.155% ( 34, 51 ] 75 0.008% 98.164% ( 51, 76 ] 108 0.012% 98.175% ( 76, 110 ] 215 0.023% 98.199% ( 110, 170 ] 2212 0.241% 98.440% ( 170, 250 ] 3191 0.348% 98.788% ( 250, 380 ] 2581 0.281% 99.069% ( 380, 580 ] 2378 0.259% 99.328% ( 580, 870 ] 2272 0.248% 99.576% ( 870, 1300 ] 1824 0.199% 99.775% ( 1300, 1900 ] 1182 0.129% 99.903% ( 1900, 2900 ] 898 0.098% 100.001% ( 2900, 4400 ] 834 0.091% 100.092% ( 4400, 6600 ] 251 0.027% 100.119% ( 6600, 9900 ] 51 0.006% 100.125% ( 9900, 14000 ] 5 0.001% 100.126% ( 14000, 22000 ] 6 0.001% 100.126% ( 22000, 33000 ] 13 0.001% 100.128% ( 33000, 50000 ] 3 0.000% 100.128% ** Level 5 read latency histogram (micros): Count: 76477 Average: 613.8640 StdDev: 931.17 Min: 55 Median: 290.8761 Max: 38994 Percentiles: P50: 290.88 P75: 599.20 P99: 4594.55 P99.9: 7666.60 P99.99: 9676.66 ------------------------------------------------------ ( 51, 76 ] 5 0.007% 0.007% ( 76, 110 ] 1382 1.807% 1.814% ( 110, 170 ] 13532 17.694% 19.508% #### ( 170, 250 ] 18986 24.826% 44.334% ##### ( 250, 380 ] 13782 18.021% 62.355% #### ( 380, 580 ] 9235 12.076% 74.430% ## ( 580, 870 ] 6581 8.605% 83.035% ## ( 870, 1300 ] 4697 6.142% 89.177% # ( 1300, 1900 ] 2765 3.615% 92.793% # ( 1900, 2900 ] 2580 3.374% 96.166% # ( 2900, 4400 ] 2104 2.751% 98.917% # ( 4400, 6600 ] 715 0.935% 99.852% ( 6600, 9900 ] 113 0.148% 100.000% ( 9900, 14000 ] 10 0.013% 100.013% ( 14000, 22000 ] 1 0.001% 100.014% ( 22000, 33000 ] 4 0.005% 100.020% ( 33000, 50000 ] 3 0.004% 100.024% ** DB Stats ** Uptime(secs): 16.9 total, 4.2 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 174.66 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.824 H:M:S, 28.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 232.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.432 H:M:S, 10.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/22-09:32:31 ... thread 0: (1000000,4000000) ops and (237465.8,191087.8) ops/second in (4.211132,20.932782) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/7 3.75 GB 226.6 3.3 0.0 3.3 7.1 3.7 0.0 1.9 101.8 216.6 33.43 23.05 66 0.506 3454K 3685 0.0 0.0 L1 5/5 565.51 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.7 111.1 110.7 9.40 4.72 1 9.396 1060K 3894 0.0 0.0 L3 19/0 965.94 MB 1.0 4.1 2.0 2.1 4.1 2.0 0.0 2.0 136.7 135.5 31.08 18.78 19 1.636 2259K 721 0.0 0.0 L4 180/0 9.64 GB 1.0 8.0 4.5 3.5 7.9 4.4 0.2 1.7 124.2 122.4 66.03 36.27 48 1.376 3491K 2005 0.0 0.0 L5 1144/0 94.06 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1366/12 108.94 GB 0.0 16.5 7.1 9.4 20.1 10.7 4.8 5.4 120.8 147.0 139.94 82.82 134 1.044 10M 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.5 7.1 9.4 20.1 10.7 4.8 5.4 120.8 147.0 139.94 82.82 134 1.044 10M 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.5 7.1 9.4 16.3 7.0 0.0 0.0 139.0 137.6 121.60 72.54 80 1.520 10M 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 209.5 18.34 10.28 54 0.340 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): 21.1 total, 20.9 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 20.09 GB write, 974.33 MB/s write, 16.50 GB read, 800.30 MB/s read, 139.9 seconds Interval compaction: 20.09 GB write, 982.73 MB/s write, 16.50 GB read, 807.20 MB/s read, 139.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 60, interval: 63 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1268310 Average: 12.1632 StdDev: 107.69 Min: 0 Median: 1.6465 Max: 25930 Percentiles: P50: 1.65 P75: 2.40 P99: 239.69 P99.9: 945.24 P99.99: 2129.67 ------------------------------------------------------ [ 0, 1 ] 184990 14.586% 14.586% ### ( 1, 2 ] 694748 54.777% 69.363% ########### ( 2, 3 ] 179939 14.187% 83.550% ### ( 3, 4 ] 77853 6.138% 89.689% # ( 4, 6 ] 69678 5.494% 95.182% # ( 6, 10 ] 16850 1.329% 96.511% ( 10, 15 ] 3056 0.241% 96.752% ( 15, 22 ] 320 0.025% 96.777% ( 22, 34 ] 77 0.006% 96.783% ( 34, 51 ] 34 0.003% 96.786% ( 51, 76 ] 964 0.076% 96.862% ( 76, 110 ] 2485 0.196% 97.058% ( 110, 170 ] 12886 1.016% 98.074% ( 170, 250 ] 13485 1.063% 99.137% ( 250, 380 ] 6179 0.487% 99.624% ( 380, 580 ] 2337 0.184% 99.808% ( 580, 870 ] 1020 0.080% 99.889% ( 870, 1300 ] 804 0.063% 99.952% ( 1300, 1900 ] 401 0.032% 99.984% ( 1900, 2900 ] 336 0.026% 100.010% ( 2900, 4400 ] 293 0.023% 100.034% ( 4400, 6600 ] 84 0.007% 100.040% ( 6600, 9900 ] 9 0.001% 100.041% ( 9900, 14000 ] 3 0.000% 100.041% ( 22000, 33000 ] 3 0.000% 100.041% ** Level 1 read latency histogram (micros): Count: 235924 Average: 10.1690 StdDev: 120.63 Min: 1 Median: 1.9449 Max: 11879 Percentiles: P50: 1.94 P75: 2.99 P99: 81.23 P99.9: 1592.01 P99.99: 4027.99 ------------------------------------------------------ [ 0, 1 ] 5485 2.325% 2.325% ( 1, 2 ] 119030 50.453% 52.778% ########## ( 2, 3 ] 52914 22.428% 75.206% #### ( 3, 4 ] 24684 10.463% 85.669% ## ( 4, 6 ] 23246 9.853% 95.522% ## ( 6, 10 ] 6824 2.892% 98.414% # ( 10, 15 ] 1203 0.510% 98.924% ( 15, 22 ] 119 0.050% 98.975% ( 22, 34 ] 11 0.005% 98.979% ( 34, 51 ] 24 0.010% 98.990% ( 51, 76 ] 16 0.007% 98.996% ( 76, 110 ] 57 0.024% 99.020% ( 110, 170 ] 384 0.163% 99.183% ( 170, 250 ] 521 0.221% 99.404% ( 250, 380 ] 323 0.137% 99.541% ( 380, 580 ] 315 0.134% 99.674% ( 580, 870 ] 278 0.118% 99.792% ( 870, 1300 ] 202 0.086% 99.878% ( 1300, 1900 ] 107 0.045% 99.923% ( 1900, 2900 ] 98 0.042% 99.965% ( 2900, 4400 ] 79 0.033% 99.998% ( 4400, 6600 ] 31 0.013% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 2 read latency histogram (micros): Count: 299841 Average: 12.3400 StdDev: 165.93 Min: 1 Median: 1.9969 Max: 10322 Percentiles: P50: 2.00 P75: 3.27 P99: 11.95 P99.9: 1962.90 P99.99: 3179.76 ------------------------------------------------------ [ 0, 1 ] 8336 2.780% 2.780% # ( 1, 2 ] 142030 47.368% 50.149% ######### ( 2, 3 ] 64543 21.526% 71.674% #### ( 3, 4 ] 36664 12.228% 83.902% ## ( 4, 6 ] 34726 11.581% 95.484% ## ( 6, 10 ] 9744 3.250% 98.733% # ( 10, 15 ] 2050 0.684% 99.417% ( 15, 22 ] 265 0.088% 99.505% ( 22, 34 ] 56 0.019% 99.524% ( 34, 51 ] 40 0.013% 99.537% ( 51, 76 ] 33 0.011% 99.548% ( 76, 110 ] 24 0.008% 99.556% ( 110, 170 ] 28 0.009% 99.566% ( 170, 250 ] 60 0.020% 99.586% ( 250, 380 ] 109 0.036% 99.622% ( 380, 580 ] 174 0.058% 99.680% ( 580, 870 ] 219 0.073% 99.753% ( 870, 1300 ] 236 0.079% 99.832% ( 1300, 1900 ] 189 0.063% 99.895% ( 1900, 2900 ] 241 0.080% 99.975% ( 2900, 4400 ] 236 0.079% 100.054% ( 4400, 6600 ] 79 0.026% 100.080% ( 6600, 9900 ] 15 0.005% 100.085% ( 9900, 14000 ] 1 0.000% 100.086% ** Level 3 read latency histogram (micros): Count: 1588034 Average: 9.0095 StdDev: 128.47 Min: 0 Median: 1.9270 Max: 12983 Percentiles: P50: 1.93 P75: 2.97 P99: 9.73 P99.9: 632.67 P99.99: 1142.18 ------------------------------------------------------ [ 0, 1 ] 37210 2.343% 2.343% ( 1, 2 ] 816405 51.410% 53.753% ########## ( 2, 3 ] 348643 21.954% 75.707% #### ( 3, 4 ] 168196 10.591% 86.299% ## ( 4, 6 ] 165441 10.418% 96.717% ## ( 6, 10 ] 38863 2.447% 99.164% ( 10, 15 ] 7070 0.445% 99.609% ( 15, 22 ] 659 0.041% 99.651% ( 22, 34 ] 109 0.007% 99.658% ( 34, 51 ] 143 0.009% 99.667% ( 51, 76 ] 182 0.011% 99.678% ( 76, 110 ] 123 0.008% 99.686% ( 110, 170 ] 728 0.046% 99.732% ( 170, 250 ] 876 0.055% 99.787% ( 250, 380 ] 765 0.048% 99.835% ( 380, 580 ] 847 0.053% 99.888% ( 580, 870 ] 1024 0.064% 99.953% ( 870, 1300 ] 934 0.059% 100.012% ( 1300, 1900 ] 717 0.045% 100.057% ( 1900, 2900 ] 850 0.054% 100.110% ( 2900, 4400 ] 690 0.043% 100.154% ( 4400, 6600 ] 201 0.013% 100.166% ( 6600, 9900 ] 36 0.002% 100.169% ( 9900, 14000 ] 12 0.001% 100.169% ** Level 4 read latency histogram (micros): Count: 926736 Average: 21.5690 StdDev: 226.66 Min: 1 Median: 1.9796 Max: 36143 Percentiles: P50: 1.98 P75: 3.21 P99: 364.45 P99.9: 1880.35 P99.99: 2783.70 ------------------------------------------------------ [ 0, 1 ] 19284 2.081% 2.081% ( 1, 2 ] 453309 48.915% 50.995% ########## ( 2, 3 ] 201792 21.774% 72.770% #### ( 3, 4 ] 100257 10.818% 83.588% ## ( 4, 6 ] 97835 10.557% 94.145% ## ( 6, 10 ] 23970 2.586% 96.732% # ( 10, 15 ] 4453 0.481% 97.212% ( 15, 22 ] 413 0.045% 97.257% ( 22, 34 ] 63 0.007% 97.264% ( 34, 51 ] 75 0.008% 97.272% ( 51, 76 ] 108 0.012% 97.283% ( 76, 110 ] 599 0.065% 97.348% ( 110, 170 ] 5622 0.607% 97.955% ( 170, 250 ] 6419 0.693% 98.647% ( 250, 380 ] 3714 0.401% 99.048% ( 380, 580 ] 2635 0.284% 99.332% ( 580, 870 ] 2287 0.247% 99.579% ( 870, 1300 ] 1830 0.197% 99.777% ( 1300, 1900 ] 1183 0.128% 99.904% ( 1900, 2900 ] 900 0.097% 100.001% ( 2900, 4400 ] 834 0.090% 100.091% ( 4400, 6600 ] 251 0.027% 100.118% ( 6600, 9900 ] 51 0.006% 100.124% ( 9900, 14000 ] 5 0.001% 100.124% ( 14000, 22000 ] 6 0.001% 100.125% ( 22000, 33000 ] 13 0.001% 100.126% ( 33000, 50000 ] 3 0.000% 100.127% ** Level 5 read latency histogram (micros): Count: 128882 Average: 444.5845 StdDev: 747.86 Min: 55 Median: 223.5140 Max: 38994 Percentiles: P50: 223.51 P75: 369.13 P99: 4054.52 P99.9: 6477.29 P99.99: 8822.73 ------------------------------------------------------ ( 51, 76 ] 6 0.005% 0.005% ( 76, 110 ] 3836 2.976% 2.981% # ( 110, 170 ] 34432 26.716% 29.697% ##### ( 170, 250 ] 39118 30.352% 60.049% ###### ( 250, 380 ] 21027 16.315% 76.364% ### ( 380, 580 ] 10755 8.345% 84.708% ## ( 580, 870 ] 6724 5.217% 89.926% # ( 870, 1300 ] 4713 3.657% 93.583% # ( 1300, 1900 ] 2773 2.152% 95.734% ( 1900, 2900 ] 2589 2.009% 97.743% ( 2900, 4400 ] 2105 1.633% 99.376% ( 4400, 6600 ] 715 0.555% 99.931% ( 6600, 9900 ] 113 0.088% 100.019% ( 9900, 14000 ] 10 0.008% 100.026% ( 14000, 22000 ] 1 0.001% 100.027% ( 22000, 33000 ] 4 0.003% 100.030% ( 33000, 50000 ] 3 0.002% 100.033% ** DB Stats ** Uptime(secs): 21.1 total, 4.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 186.44 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.448 H:M:S, 25.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 233.71 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.625 H:M:S, 14.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/22-09:32:39 ... thread 0: (1000000,5000000) ops and (117602.6,169860.1) ops/second in (8.503210,29.435992) 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 19/11 4.72 GB 301.1 5.6 0.0 5.6 10.3 4.7 0.0 2.2 128.3 236.5 44.69 33.84 86 0.520 5819K 14K 0.0 0.0 L1 5/5 565.51 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.7 111.1 110.7 9.40 4.72 1 9.396 1060K 3894 0.0 0.0 L3 19/0 965.94 MB 1.0 4.1 2.0 2.1 4.1 2.0 0.0 2.0 136.7 135.5 31.08 18.78 19 1.636 2259K 721 0.0 0.0 L4 180/0 9.64 GB 1.0 8.0 4.5 3.5 7.9 4.4 0.2 1.7 124.2 122.4 66.03 36.27 48 1.376 3491K 2005 0.0 0.0 L5 1144/0 94.06 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1367/16 109.92 GB 0.0 18.8 7.1 11.6 23.3 11.7 4.8 4.9 127.2 158.1 151.20 93.61 154 0.982 12M 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.8 7.1 11.6 23.3 11.7 4.8 4.9 127.2 158.1 151.20 93.61 154 0.982 12M 21K 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 18.8 7.1 11.6 18.6 7.0 0.0 0.0 148.0 146.6 129.92 80.75 84 1.547 12M 21K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 227.9 21.28 12.86 70 0.304 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): 29.6 total, 29.4 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.34 GB write, 806.91 MB/s write, 18.78 GB read, 649.19 MB/s read, 151.2 seconds Interval compaction: 23.34 GB write, 811.86 MB/s write, 18.78 GB read, 653.17 MB/s read, 151.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 60, interval: 70 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1967044 Average: 14.0503 StdDev: 93.05 Min: 0 Median: 1.5486 Max: 25930 Percentiles: P50: 1.55 P75: 2.06 P99: 248.16 P99.9: 606.07 P99.99: 1256.21 ------------------------------------------------------ [ 0, 1 ] 401662 20.420% 20.420% #### ( 1, 2 ] 1060653 53.921% 74.341% ########### ( 2, 3 ] 216125 10.987% 85.328% ## ( 3, 4 ] 90575 4.605% 89.933% # ( 4, 6 ] 75714 3.849% 93.782% # ( 6, 10 ] 18508 0.941% 94.723% ( 10, 15 ] 3425 0.174% 94.897% ( 15, 22 ] 361 0.018% 94.915% ( 22, 34 ] 89 0.005% 94.920% ( 34, 51 ] 38 0.002% 94.922% ( 51, 76 ] 2391 0.122% 95.043% ( 76, 110 ] 7638 0.388% 95.431% ( 110, 170 ] 36493 1.855% 97.287% ( 170, 250 ] 34494 1.754% 99.040% ( 250, 380 ] 13113 0.667% 99.707% ( 380, 580 ] 3697 0.188% 99.895% ( 580, 870 ] 1134 0.058% 99.953% ( 870, 1300 ] 822 0.042% 99.994% ( 1300, 1900 ] 413 0.021% 100.015% ( 1900, 2900 ] 347 0.018% 100.033% ( 2900, 4400 ] 294 0.015% 100.048% ( 4400, 6600 ] 85 0.004% 100.052% ( 6600, 9900 ] 9 0.000% 100.053% ( 9900, 14000 ] 3 0.000% 100.053% ( 22000, 33000 ] 3 0.000% 100.053% ** Level 1 read latency histogram (micros): Count: 237026 Average: 11.0089 StdDev: 121.14 Min: 1 Median: 1.9496 Max: 11879 Percentiles: P50: 1.95 P75: 3.01 P99: 180.27 P99.9: 1588.74 P99.99: 4025.90 ------------------------------------------------------ [ 0, 1 ] 5485 2.314% 2.314% ( 1, 2 ] 119030 50.218% 52.532% ########## ( 2, 3 ] 52914 22.324% 74.856% #### ( 3, 4 ] 24684 10.414% 85.270% ## ( 4, 6 ] 23246 9.807% 95.078% ## ( 6, 10 ] 6824 2.879% 97.957% # ( 10, 15 ] 1203 0.508% 98.464% ( 15, 22 ] 119 0.050% 98.515% ( 22, 34 ] 11 0.005% 98.519% ( 34, 51 ] 24 0.010% 98.529% ( 51, 76 ] 19 0.008% 98.537% ( 76, 110 ] 115 0.049% 98.586% ( 110, 170 ] 860 0.363% 98.949% ( 170, 250 ] 948 0.400% 99.349% ( 250, 380 ] 431 0.182% 99.530% ( 380, 580 ] 342 0.144% 99.675% ( 580, 870 ] 279 0.118% 99.792% ( 870, 1300 ] 203 0.086% 99.878% ( 1300, 1900 ] 108 0.046% 99.924% ( 1900, 2900 ] 98 0.041% 99.965% ( 2900, 4400 ] 79 0.033% 99.998% ( 4400, 6600 ] 31 0.013% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 2 read latency histogram (micros): Count: 299841 Average: 12.3400 StdDev: 165.93 Min: 1 Median: 1.9969 Max: 10322 Percentiles: P50: 2.00 P75: 3.27 P99: 11.95 P99.9: 1962.90 P99.99: 3179.76 ------------------------------------------------------ [ 0, 1 ] 8336 2.780% 2.780% # ( 1, 2 ] 142030 47.368% 50.149% ######### ( 2, 3 ] 64543 21.526% 71.674% #### ( 3, 4 ] 36664 12.228% 83.902% ## ( 4, 6 ] 34726 11.581% 95.484% ## ( 6, 10 ] 9744 3.250% 98.733% # ( 10, 15 ] 2050 0.684% 99.417% ( 15, 22 ] 265 0.088% 99.505% ( 22, 34 ] 56 0.019% 99.524% ( 34, 51 ] 40 0.013% 99.537% ( 51, 76 ] 33 0.011% 99.548% ( 76, 110 ] 24 0.008% 99.556% ( 110, 170 ] 28 0.009% 99.566% ( 170, 250 ] 60 0.020% 99.586% ( 250, 380 ] 109 0.036% 99.622% ( 380, 580 ] 174 0.058% 99.680% ( 580, 870 ] 219 0.073% 99.753% ( 870, 1300 ] 236 0.079% 99.832% ( 1300, 1900 ] 189 0.063% 99.895% ( 1900, 2900 ] 241 0.080% 99.975% ( 2900, 4400 ] 236 0.079% 100.054% ( 4400, 6600 ] 79 0.026% 100.080% ( 6600, 9900 ] 15 0.005% 100.085% ( 9900, 14000 ] 1 0.000% 100.086% ** Level 3 read latency histogram (micros): Count: 1590283 Average: 9.2614 StdDev: 128.58 Min: 0 Median: 1.9284 Max: 12983 Percentiles: P50: 1.93 P75: 2.97 P99: 9.96 P99.9: 632.96 P99.99: 1142.07 ------------------------------------------------------ [ 0, 1 ] 37210 2.340% 2.340% ( 1, 2 ] 816405 51.337% 53.677% ########## ( 2, 3 ] 348643 21.923% 75.600% #### ( 3, 4 ] 168196 10.576% 86.177% ## ( 4, 6 ] 165441 10.403% 96.580% ## ( 6, 10 ] 38863 2.444% 99.024% ( 10, 15 ] 7070 0.445% 99.468% ( 15, 22 ] 659 0.041% 99.510% ( 22, 34 ] 109 0.007% 99.517% ( 34, 51 ] 143 0.009% 99.526% ( 51, 76 ] 188 0.012% 99.537% ( 76, 110 ] 248 0.016% 99.553% ( 110, 170 ] 1692 0.106% 99.659% ( 170, 250 ] 1731 0.109% 99.768% ( 250, 380 ] 1014 0.064% 99.832% ( 380, 580 ] 893 0.056% 99.888% ( 580, 870 ] 1028 0.065% 99.953% ( 870, 1300 ] 934 0.059% 100.012% ( 1300, 1900 ] 717 0.045% 100.057% ( 1900, 2900 ] 850 0.053% 100.110% ( 2900, 4400 ] 690 0.043% 100.153% ( 4400, 6600 ] 201 0.013% 100.166% ( 6600, 9900 ] 36 0.002% 100.168% ( 9900, 14000 ] 12 0.001% 100.169% ** Level 4 read latency histogram (micros): Count: 946147 Average: 24.9288 StdDev: 225.83 Min: 1 Median: 2.0020 Max: 36143 Percentiles: P50: 2.00 P75: 3.35 P99: 375.58 P99.9: 1872.10 P99.99: 2781.93 ------------------------------------------------------ [ 0, 1 ] 19284 2.038% 2.038% ( 1, 2 ] 453385 47.919% 49.957% ########## ( 2, 3 ] 201923 21.342% 71.299% #### ( 3, 4 ] 100334 10.604% 81.903% ## ( 4, 6 ] 97934 10.351% 92.254% ## ( 6, 10 ] 23980 2.534% 94.789% # ( 10, 15 ] 4460 0.471% 95.260% ( 15, 22 ] 414 0.044% 95.304% ( 22, 34 ] 63 0.007% 95.310% ( 34, 51 ] 75 0.008% 95.318% ( 51, 76 ] 109 0.012% 95.330% ( 76, 110 ] 1633 0.173% 95.502% ( 110, 170 ] 13862 1.465% 96.968% ( 170, 250 ] 13533 1.430% 98.398% ( 250, 380 ] 5897 0.623% 99.021% ( 380, 580 ] 3040 0.321% 99.342% ( 580, 870 ] 2306 0.244% 99.586% ( 870, 1300 ] 1838 0.194% 99.780% ( 1300, 1900 ] 1186 0.125% 99.906% ( 1900, 2900 ] 903 0.095% 100.001% ( 2900, 4400 ] 834 0.088% 100.089% ( 4400, 6600 ] 251 0.027% 100.116% ( 6600, 9900 ] 51 0.005% 100.121% ( 9900, 14000 ] 5 0.001% 100.122% ( 14000, 22000 ] 6 0.001% 100.122% ( 22000, 33000 ] 13 0.001% 100.124% ( 33000, 50000 ] 3 0.000% 100.124% ** Level 5 read latency histogram (micros): Count: 239208 Average: 326.8509 StdDev: 566.04 Min: 55 Median: 197.1218 Max: 38994 Percentiles: P50: 197.12 P75: 276.48 P99: 3222.75 P99.9: 5940.90 P99.99: 6631.52 ------------------------------------------------------ ( 51, 76 ] 6 0.003% 0.003% ( 76, 110 ] 9978 4.171% 4.174% # ( 110, 170 ] 82448 34.467% 38.641% ####### ( 170, 250 ] 80148 33.506% 72.146% ####### ( 250, 380 ] 33512 14.010% 86.156% ### ( 380, 580 ] 13220 5.527% 91.683% # ( 580, 870 ] 6913 2.890% 94.573% # ( 870, 1300 ] 4738 1.981% 96.553% ( 1300, 1900 ] 2792 1.167% 97.720% ( 1900, 2900 ] 2608 1.090% 98.811% ( 2900, 4400 ] 2105 0.880% 99.691% ( 4400, 6600 ] 715 0.299% 99.990% ( 6600, 9900 ] 113 0.047% 100.037% ( 9900, 14000 ] 10 0.004% 100.041% ( 14000, 22000 ] 1 0.000% 100.041% ( 22000, 33000 ] 4 0.002% 100.043% ( 33000, 50000 ] 3 0.001% 100.044% ** DB Stats ** Uptime(secs): 29.6 total, 8.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 166.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.126 H:M:S, 34.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 115.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.678 H:M:S, 55.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 277.469 micros/op 14402 ops/sec 60.130 seconds 865996 operations; 14.0 MB/s (217999 of 217999 found) Microseconds per read: Count: 865996 Average: 277.4714 StdDev: 769.06 Min: 2 Median: 207.5673 Max: 87550 Percentiles: P50: 207.57 P75: 271.89 P99: 1258.47 P99.9: 11781.48 P99.99: 31545.18 ------------------------------------------------------ ( 1, 2 ] 13 0.002% 0.002% ( 2, 3 ] 46 0.005% 0.007% ( 3, 4 ] 65 0.008% 0.014% ( 4, 6 ] 94 0.011% 0.025% ( 6, 10 ] 639 0.074% 0.099% ( 10, 15 ] 4420 0.510% 0.609% ( 15, 22 ] 2027 0.234% 0.843% ( 22, 34 ] 4959 0.573% 1.416% ( 34, 51 ] 1378 0.159% 1.575% ( 51, 76 ] 229 0.026% 1.602% ( 76, 110 ] 11485 1.326% 2.928% ( 110, 170 ] 238498 27.540% 30.468% ###### ( 170, 250 ] 360196 41.593% 72.061% ######## ( 250, 380 ] 151100 17.448% 89.510% ### ( 380, 580 ] 61363 7.086% 96.595% # ( 580, 870 ] 15624 1.804% 98.400% ( 870, 1300 ] 5756 0.665% 99.064% ( 1300, 1900 ] 2610 0.301% 99.366% ( 1900, 2900 ] 1933 0.223% 99.589% ( 2900, 4400 ] 1595 0.184% 99.773% ( 4400, 6600 ] 573 0.066% 99.839% ( 6600, 9900 ] 354 0.041% 99.880% ( 9900, 14000 ] 377 0.044% 99.924% ( 14000, 22000 ] 414 0.048% 99.971% ( 22000, 33000 ] 186 0.021% 99.993% ( 33000, 50000 ] 50 0.006% 99.999% ( 50000, 75000 ] 9 0.001% 100.000% ( 75000, 110000 ] 3 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 : 13626277 rocksdb.bloom.filter.full.positive COUNT : 998231 rocksdb.bloom.filter.full.true.positive COUNT : 865592 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 : 404 rocksdb.memtable.miss COUNT : 865592 rocksdb.l0.hit COUNT : 39206 rocksdb.l1.hit COUNT : 5468 rocksdb.l2andup.hit COUNT : 820918 rocksdb.compaction.key.drop.new COUNT : 209920 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 : 5464198 rocksdb.number.keys.read COUNT : 865996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5639052336 rocksdb.bytes.read COUNT : 865996000 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 : 1673 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 38191060 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 : 24611704860 rocksdb.compact.write.bytes COUNT : 24386675513 rocksdb.flush.write.bytes COUNT : 5615015101 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 : 27 rocksdb.number.superversion_acquires COUNT : 1104 rocksdb.number.superversion_releases COUNT : 1058 rocksdb.number.superversion_cleanups COUNT : 272 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 : 292 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 : 5569614848 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2052096 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 : 28436694564 rocksdb.non.last.level.read.count COUNT : 6726398 rocksdb.block.checksum.compute.count COUNT : 6967624 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 : 206.862940 P95 : 534.316678 P99 : 1257.879937 P100 : 87547.000000 COUNT : 865996 SUM : 239665481 rocksdb.db.write.micros P50 : 1.536956 P95 : 5.208887 P99 : 12.364462 P100 : 777871.000000 COUNT : 5464198 SUM : 52994568 rocksdb.compaction.times.micros P50 : 1364062.500000 P95 : 3670000.000000 P99 : 34760000.000000 P100 : 46326553.000000 COUNT : 89 SUM : 183362923 rocksdb.compaction.times.cpu_micros P50 : 885757.575758 P95 : 2675000.000000 P99 : 14880000.000000 P100 : 16412468.000000 COUNT : 89 SUM : 104196998 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 : 788.205128 P95 : 76166.666667 P99 : 187600.000000 P100 : 243912.000000 COUNT : 78 SUM : 918417 rocksdb.compaction.outfile.sync.micros P50 : 25750.000000 P95 : 165500.000000 P99 : 348366.666667 P100 : 617147.000000 COUNT : 273 SUM : 13555308 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 : 210.000000 P95 : 4175.000000 P99 : 7335.000000 P100 : 7335.000000 COUNT : 188 SUM : 194705 rocksdb.table.open.io.micros P50 : 7909.953162 P95 : 19970.370370 P99 : 24760.476190 P100 : 34993.000000 COUNT : 1673 SUM : 14105462 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 : 3.786216 P95 : 10.678337 P99 : 221.819245 P100 : 34948.000000 COUNT : 5958302 SUM : 88498199 rocksdb.read.block.get.micros P50 : 164.369447 P95 : 369.995709 P99 : 1218.556302 P100 : 38999.000000 COUNT : 1007638 SUM : 208536684 rocksdb.write.raw.block.micros P50 : 0.529838 P95 : 1.177552 P99 : 3.791735 P100 : 57183.000000 COUNT : 7266496 SUM : 20347086 rocksdb.numfiles.in.singlecompaction P50 : 2.933333 P95 : 5.666667 P99 : 14.500000 P100 : 26.000000 COUNT : 110 SUM : 396 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 : 0.571289 P95 : 1211.424898 P99 : 2575.939910 P100 : 777699.000000 COUNT : 202995 SUM : 38210694 rocksdb.sst.read.micros P50 : 1.934044 P95 : 211.016356 P99 : 374.757453 P100 : 38994.000000 COUNT : 6726421 SUM : 280648294 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 865996 SUM : 865996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5464198 SUM : 5639052336 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 : 221320.754717 P95 : 934800.000000 P99 : 1042441.000000 P100 : 1042441.000000 COUNT : 78 SUM : 22929219 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 : 304 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