[2024-07-15 13:59:14.960375] Starting SPDK v24.09-pre git sha1 2728651ee / DPDK 24.03.0 initialization... [2024-07-15 13:59:14.960711] [ 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_pid2731864 ] Set seed to 1721044754953080 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 13:59:15.158345] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 13:59:15.479852] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 13:59:15.479909] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2731864' to capture a snapshot of events at runtime. [2024-07-15 13:59:15.479928] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 13:59:15.479947] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 13:59:15.479961] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2731864 for offline analysis/debug. [2024-07-15 13:59:15.480090] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 13:59:20 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/15-13:59:25 ... thread 0: (1000000,1000000) ops and (204874.5,204874.5) ops/second in (4.881038,4.881038) 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 18/15 2.21 GB 62.6 0.6 0.0 0.6 1.4 0.9 0.0 1.6 82.3 210.0 6.87 6.23 15 0.458 574K 3077 0.0 0.0 L1 6/6 446.11 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 1/0 98.54 MB 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 L3 17/0 992.84 MB 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 L4 135/0 9.67 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 132/0 9.78 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 309/21 23.17 GB 0.0 0.6 0.0 0.6 1.4 0.9 0.0 1.6 82.3 210.0 6.87 6.23 15 0.458 574K 3077 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.0 0.6 1.4 0.9 0.0 1.6 82.3 210.0 6.87 6.23 15 0.458 574K 3077 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 0.6 0.0 0.6 0.5 -0.0 0.0 0.0 213.8 212.6 2.65 2.59 2 1.324 574K 3077 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 0.0 208.4 4.23 3.63 13 0.325 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: 1.41 GB write, 288.52 MB/s write, 0.55 GB read, 113.13 MB/s read, 6.9 seconds Interval compaction: 1.41 GB write, 295.41 MB/s write, 0.55 GB read, 115.84 MB/s read, 6.9 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 2, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 195082 Average: 38.1440 StdDev: 158.24 Min: 1 Median: 1.8815 Max: 15927 Percentiles: P50: 1.88 P75: 2.77 P99: 371.61 P99.9: 1023.32 P99.99: 1788.52 ------------------------------------------------------ [ 0, 1 ] 6724 3.447% 3.447% # ( 1, 2 ] 103028 52.813% 56.259% ########### ( 2, 3 ] 47248 24.220% 80.479% ##### ( 3, 4 ] 5732 2.938% 83.417% # ( 4, 6 ] 5000 2.563% 85.980% # ( 6, 10 ] 1285 0.659% 86.639% ( 10, 15 ] 400 0.205% 86.844% ( 15, 22 ] 50 0.026% 86.870% ( 22, 34 ] 8 0.004% 86.874% ( 34, 51 ] 2 0.001% 86.875% ( 51, 76 ] 2 0.001% 86.876% ( 76, 110 ] 2 0.001% 86.877% ( 110, 170 ] 1971 1.010% 87.887% ( 170, 250 ] 14408 7.386% 95.273% # ( 250, 380 ] 7774 3.985% 99.258% # ( 380, 580 ] 957 0.491% 99.748% ( 580, 870 ] 247 0.127% 99.875% ( 870, 1300 ] 140 0.072% 99.947% ( 1300, 1900 ] 105 0.054% 100.001% ( 1900, 2900 ] 61 0.031% 100.032% ( 2900, 4400 ] 24 0.012% 100.044% ( 4400, 6600 ] 11 0.006% 100.050% ( 6600, 9900 ] 12 0.006% 100.056% ( 9900, 14000 ] 4 0.002% 100.058% ( 14000, 22000 ] 3 0.002% 100.059% ** Level 1 read latency histogram (micros): Count: 1262 Average: 385.6339 StdDev: 1059.43 Min: 103 Median: 232.2478 Max: 14790 Percentiles: P50: 232.25 P75: 305.40 P99: 5648.92 P99.9: 13731.45 P99.99: 14790.00 ------------------------------------------------------ ( 76, 110 ] 1 0.079% 0.079% ( 110, 170 ] 90 7.132% 7.211% # ( 170, 250 ] 694 54.992% 62.203% ########### ( 250, 380 ] 379 30.032% 92.235% ###### ( 380, 580 ] 55 4.358% 96.593% # ( 580, 870 ] 11 0.872% 97.464% ( 870, 1300 ] 1 0.079% 97.544% ( 1300, 1900 ] 6 0.475% 98.019% ( 1900, 2900 ] 2 0.158% 98.177% ( 2900, 4400 ] 3 0.238% 98.415% ( 4400, 6600 ] 13 1.030% 99.445% ( 6600, 9900 ] 2 0.158% 99.604% ( 9900, 14000 ] 4 0.317% 99.921% ( 14000, 22000 ] 1 0.079% 100.000% ** Level 2 read latency histogram (micros): Count: 341 Average: 262.4692 StdDev: 182.92 Min: 117 Median: 233.1915 Max: 2730 Percentiles: P50: 233.19 P75: 303.58 P99: 1123.70 P99.9: 2559.00 P99.99: 2730.00 ------------------------------------------------------ ( 110, 170 ] 22 6.452% 6.452% # ( 170, 250 ] 188 55.132% 61.584% ########### ( 250, 380 ] 111 32.551% 94.135% ####### ( 380, 580 ] 11 3.226% 97.361% # ( 580, 870 ] 5 1.466% 98.827% ( 870, 1300 ] 1 0.293% 99.120% ( 1300, 1900 ] 2 0.587% 99.707% ( 1900, 2900 ] 1 0.293% 100.000% ** Level 3 read latency histogram (micros): Count: 2935 Average: 279.8930 StdDev: 267.68 Min: 110 Median: 230.6923 Max: 4360 Percentiles: P50: 230.69 P75: 302.70 P99: 1619.50 P99.9: 3910.83 P99.99: 4351.08 ------------------------------------------------------ ( 76, 110 ] 1 0.034% 0.034% ( 110, 170 ] 261 8.893% 8.927% ## ( 170, 250 ] 1589 54.140% 63.066% ########### ( 250, 380 ] 864 29.438% 92.504% ###### ( 380, 580 ] 122 4.157% 96.661% # ( 580, 870 ] 40 1.363% 98.024% ( 870, 1300 ] 18 0.613% 98.637% ( 1300, 1900 ] 20 0.681% 99.319% ( 1900, 2900 ] 11 0.375% 99.693% ( 2900, 4400 ] 9 0.307% 100.000% ** Level 4 read latency histogram (micros): Count: 22773 Average: 275.0904 StdDev: 272.70 Min: 104 Median: 229.8438 Max: 5596 Percentiles: P50: 229.84 P75: 297.90 P99: 1560.02 P99.9: 4120.01 P99.99: 5596.00 ------------------------------------------------------ ( 76, 110 ] 7 0.031% 0.031% ( 110, 170 ] 1803 7.917% 7.948% ## ( 170, 250 ] 12802 56.216% 64.164% ########### ( 250, 380 ] 6698 29.412% 93.576% ###### ( 380, 580 ] 835 3.667% 97.242% # ( 580, 870 ] 207 0.909% 98.151% ( 870, 1300 ] 143 0.628% 98.779% ( 1300, 1900 ] 116 0.509% 99.289% ( 1900, 2900 ] 101 0.444% 99.732% ( 2900, 4400 ] 47 0.206% 99.939% ( 4400, 6600 ] 14 0.061% 100.000% ** Level 5 read latency histogram (micros): Count: 23240 Average: 274.6361 StdDev: 262.56 Min: 103 Median: 229.7599 Max: 6611 Percentiles: P50: 229.76 P75: 298.12 P99: 1527.65 P99.9: 3994.69 P99.99: 6276.36 ------------------------------------------------------ ( 76, 110 ] 7 0.030% 0.030% ( 110, 170 ] 1843 7.930% 7.960% ## ( 170, 250 ] 13079 56.278% 64.238% ########### ( 250, 380 ] 6756 29.071% 93.309% ###### ( 380, 580 ] 896 3.855% 97.164% # ( 580, 870 ] 234 1.007% 98.171% ( 870, 1300 ] 141 0.607% 98.778% ( 1300, 1900 ] 136 0.585% 99.363% ( 1900, 2900 ] 89 0.383% 99.746% ( 2900, 4400 ] 49 0.211% 99.957% ( 4400, 6600 ] 9 0.039% 99.996% ( 6600, 9900 ] 1 0.004% 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, 196.71 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.503 H:M:S, 10.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 201.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.503 H:M:S, 10.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-13:59:35 ... thread 0: (1000000,2000000) ops and (103293.3,137341.8) ops/second in (9.681174,14.562212) 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 3.17 GB 185.4 2.7 0.0 2.7 4.5 1.8 0.0 2.4 125.3 209.4 22.04 20.54 35 0.630 2804K 33K 0.0 0.0 L1 6/6 446.11 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 1/0 98.54 MB 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 L3 17/0 992.84 MB 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 L4 135/0 9.67 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 132/0 9.78 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 308/17 24.12 GB 0.0 2.7 0.0 2.7 4.5 1.8 0.0 2.4 125.3 209.4 22.04 20.54 35 0.630 2804K 33K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.7 0.0 2.7 4.5 1.8 0.0 2.4 125.3 209.4 22.04 20.54 35 0.630 2804K 33K 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 2.7 0.0 2.7 2.7 -0.0 0.0 0.0 211.2 208.7 13.07 12.85 7 1.868 2804K 33K 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 0.0 210.4 8.97 7.69 28 0.320 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): 14.7 total, 14.6 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: 4.51 GB write, 314.34 MB/s write, 2.70 GB read, 188.09 MB/s read, 22.0 seconds Interval compaction: 4.51 GB write, 316.86 MB/s write, 2.70 GB read, 189.60 MB/s read, 22.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 5, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 806020 Average: 29.4944 StdDev: 101.64 Min: 1 Median: 1.7947 Max: 15927 Percentiles: P50: 1.79 P75: 2.88 P99: 351.85 P99.9: 519.56 P99.99: 573.75 ------------------------------------------------------ [ 0, 1 ] 81419 10.101% 10.101% ## ( 1, 2 ] 404653 50.204% 60.305% ########## ( 2, 3 ] 135328 16.790% 77.095% ### ( 3, 4 ] 44563 5.529% 82.624% # ( 4, 6 ] 42893 5.322% 87.945% # ( 6, 10 ] 6906 0.857% 88.802% ( 10, 15 ] 1556 0.193% 88.995% ( 15, 22 ] 357 0.044% 89.039% ( 22, 34 ] 67 0.008% 89.048% ( 34, 51 ] 5 0.001% 89.048% ( 51, 76 ] 3 0.000% 89.049% ( 76, 110 ] 16 0.002% 89.051% ( 110, 170 ] 7346 0.911% 89.962% ( 170, 250 ] 53363 6.621% 96.583% # ( 250, 380 ] 24872 3.086% 99.668% # ( 380, 580 ] 2677 0.332% 100.000% ( 580, 870 ] 475 0.059% 100.059% ( 870, 1300 ] 146 0.018% 100.078% ( 1300, 1900 ] 115 0.014% 100.092% ( 1900, 2900 ] 66 0.008% 100.100% ( 2900, 4400 ] 25 0.003% 100.103% ( 4400, 6600 ] 11 0.001% 100.104% ( 6600, 9900 ] 12 0.001% 100.106% ( 9900, 14000 ] 4 0.000% 100.106% ( 14000, 22000 ] 3 0.000% 100.107% ** Level 1 read latency histogram (micros): Count: 4071 Average: 282.1462 StdDev: 596.76 Min: 103 Median: 225.8759 Max: 14790 Percentiles: P50: 225.88 P75: 282.36 P99: 772.79 P99.9: 10852.23 P99.99: 14790.00 ------------------------------------------------------ ( 76, 110 ] 1 0.025% 0.025% ( 110, 170 ] 324 7.959% 7.983% ## ( 170, 250 ] 2449 60.157% 68.141% ############ ( 250, 380 ] 1122 27.561% 95.701% ###### ( 380, 580 ] 119 2.923% 98.624% # ( 580, 870 ] 23 0.565% 99.189% ( 870, 1300 ] 1 0.025% 99.214% ( 1300, 1900 ] 7 0.172% 99.386% ( 1900, 2900 ] 2 0.049% 99.435% ( 2900, 4400 ] 3 0.074% 99.509% ( 4400, 6600 ] 13 0.319% 99.828% ( 6600, 9900 ] 2 0.049% 99.877% ( 9900, 14000 ] 4 0.098% 99.975% ( 14000, 22000 ] 1 0.025% 100.000% ** Level 2 read latency histogram (micros): Count: 973 Average: 244.3659 StdDev: 119.27 Min: 110 Median: 227.2727 Max: 2730 Percentiles: P50: 227.27 P75: 286.70 P99: 574.97 P99.9: 1927.00 P99.99: 2730.00 ------------------------------------------------------ ( 76, 110 ] 1 0.103% 0.103% ( 110, 170 ] 76 7.811% 7.914% ## ( 170, 250 ] 572 58.787% 66.701% ############ ( 250, 380 ] 286 29.394% 96.095% ###### ( 380, 580 ] 29 2.980% 99.075% # ( 580, 870 ] 5 0.514% 99.589% ( 870, 1300 ] 1 0.103% 99.692% ( 1300, 1900 ] 2 0.206% 99.897% ( 1900, 2900 ] 1 0.103% 100.000% ** Level 3 read latency histogram (micros): Count: 9446 Average: 249.3128 StdDev: 160.25 Min: 107 Median: 226.0000 Max: 4360 Percentiles: P50: 226.00 P75: 284.21 P99: 711.79 P99.9: 2859.45 P99.99: 4242.57 ------------------------------------------------------ ( 76, 110 ] 3 0.032% 0.032% ( 110, 170 ] 828 8.766% 8.797% ## ( 170, 250 ] 5560 58.861% 67.658% ############ ( 250, 380 ] 2635 27.895% 95.554% ###### ( 380, 580 ] 296 3.134% 98.687% # ( 580, 870 ] 65 0.688% 99.375% ( 870, 1300 ] 18 0.191% 99.566% ( 1300, 1900 ] 21 0.222% 99.788% ( 1900, 2900 ] 11 0.116% 99.905% ( 2900, 4400 ] 9 0.095% 100.000% ** Level 4 read latency histogram (micros): Count: 74823 Average: 247.2724 StdDev: 161.34 Min: 101 Median: 225.0158 Max: 5596 Percentiles: P50: 225.02 P75: 279.87 P99: 634.11 P99.9: 2754.68 P99.99: 5267.07 ------------------------------------------------------ ( 76, 110 ] 24 0.032% 0.032% ( 110, 170 ] 6448 8.618% 8.650% ## ( 170, 250 ] 44990 60.129% 68.778% ############ ( 250, 380 ] 20260 27.077% 95.856% ##### ( 380, 580 ] 2280 3.047% 98.903% # ( 580, 870 ] 390 0.521% 99.424% ( 870, 1300 ] 147 0.196% 99.620% ( 1300, 1900 ] 122 0.163% 99.783% ( 1900, 2900 ] 102 0.136% 99.920% ( 2900, 4400 ] 47 0.063% 99.983% ( 4400, 6600 ] 14 0.019% 100.001% ** Level 5 read latency histogram (micros): Count: 75450 Average: 246.6679 StdDev: 156.85 Min: 102 Median: 224.6444 Max: 6611 Percentiles: P50: 224.64 P75: 278.74 P99: 638.07 P99.9: 2719.23 P99.99: 5000.11 ------------------------------------------------------ ( 76, 110 ] 32 0.042% 0.042% ( 110, 170 ] 6670 8.840% 8.883% ## ( 170, 250 ] 45418 60.196% 69.079% ############ ( 250, 380 ] 20211 26.787% 95.866% ##### ( 380, 580 ] 2284 3.027% 98.893% # ( 580, 870 ] 402 0.533% 99.426% ( 870, 1300 ] 142 0.188% 99.614% ( 1300, 1900 ] 141 0.187% 99.801% ( 1900, 2900 ] 91 0.121% 99.922% ( 2900, 4400 ] 49 0.065% 99.987% ( 4400, 6600 ] 9 0.012% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** DB Stats ** Uptime(secs): 14.7 total, 9.7 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 134.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.242 H:M:S, 35.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 101.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.738 H:M:S, 48.9 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] readwhilewriting : 312.180 micros/op 12773 ops/sec 20.198 seconds 257996 operations; 12.4 MB/s (63999 of 63999 found) Microseconds per read: Count: 257996 Average: 312.1888 StdDev: 470.16 Min: 2 Median: 284.5097 Max: 47618 Percentiles: P50: 284.51 P75: 356.78 P99: 849.34 P99.9: 5928.96 P99.99: 22574.10 ------------------------------------------------------ ( 1, 2 ] 22 0.009% 0.009% ( 2, 3 ] 50 0.019% 0.028% ( 3, 4 ] 110 0.043% 0.071% ( 4, 6 ] 218 0.084% 0.155% ( 6, 10 ] 362 0.140% 0.295% ( 10, 15 ] 1495 0.579% 0.875% ( 15, 22 ] 2427 0.941% 1.816% ( 22, 34 ] 4231 1.640% 3.455% ( 34, 51 ] 1185 0.459% 3.915% ( 51, 76 ] 218 0.084% 3.999% ( 76, 110 ] 48 0.019% 4.018% ( 110, 170 ] 3515 1.362% 5.380% ( 170, 250 ] 84316 32.681% 38.061% ####### ( 250, 380 ] 116029 44.973% 83.035% ######### ( 380, 580 ] 32195 12.479% 95.513% ## ( 580, 870 ] 9685 3.754% 99.267% # ( 870, 1300 ] 1355 0.525% 99.793% ( 1300, 1900 ] 143 0.055% 99.848% ( 1900, 2900 ] 49 0.019% 99.867% ( 2900, 4400 ] 44 0.017% 99.884% ( 4400, 6600 ] 59 0.023% 99.907% ( 6600, 9900 ] 119 0.046% 99.953% ( 9900, 14000 ] 61 0.024% 99.977% ( 14000, 22000 ] 33 0.013% 99.990% ( 22000, 33000 ] 23 0.009% 99.998% ( 33000, 50000 ] 4 0.002% 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 : 4706362 rocksdb.bloom.filter.full.positive COUNT : 302896 rocksdb.bloom.filter.full.true.positive COUNT : 256940 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 : 1056 rocksdb.memtable.miss COUNT : 256940 rocksdb.l0.hit COUNT : 34660 rocksdb.l1.hit COUNT : 4989 rocksdb.l2andup.hit COUNT : 217291 rocksdb.compaction.key.drop.new COUNT : 52691 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 : 2557907 rocksdb.number.keys.read COUNT : 257996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2639760024 rocksdb.bytes.read COUNT : 257996000 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 : 348 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 8040967 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 : 4292328246 rocksdb.compact.write.bytes COUNT : 4238497683 rocksdb.flush.write.bytes COUNT : 2572378056 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 : 5 rocksdb.number.superversion_acquires COUNT : 359 rocksdb.number.superversion_releases COUNT : 338 rocksdb.number.superversion_cleanups COUNT : 85 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 : 0 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 : 2555436032 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4470784 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 : 5706902324 rocksdb.non.last.level.read.count COUNT : 1347863 rocksdb.block.checksum.compute.count COUNT : 1347172 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 : 283.163057 P95 : 571.118868 P99 : 848.704333 P100 : 47617.000000 COUNT : 257996 SUM : 80311026 rocksdb.db.write.micros P50 : 1.872430 P95 : 5.936198 P99 : 9.756521 P100 : 520970.000000 COUNT : 2557907 SUM : 16158174 rocksdb.compaction.times.micros P50 : 1462500.000000 P95 : 3670000.000000 P99 : 4174000.000000 P100 : 4255805.000000 COUNT : 9 SUM : 15458252 rocksdb.compaction.times.cpu_micros P50 : 1462500.000000 P95 : 3670000.000000 P99 : 4170903.000000 P100 : 4170903.000000 COUNT : 9 SUM : 15195460 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 : 941.666667 P95 : 2161.000000 P99 : 2161.000000 P100 : 2161.000000 COUNT : 37 SUM : 43825 rocksdb.compaction.outfile.sync.micros P50 : 1246.250000 P95 : 3311.000000 P99 : 3311.000000 P100 : 3311.000000 COUNT : 11 SUM : 15200 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 : 292.586207 P95 : 462.500000 P99 : 528.000000 P100 : 528.000000 COUNT : 47 SUM : 13403 rocksdb.table.open.io.micros P50 : 6020.000000 P95 : 13282.500000 P99 : 38168.000000 P100 : 39597.000000 COUNT : 348 SUM : 2336319 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 4.409470 P95 : 199.083509 P99 : 336.552805 P100 : 26166.000000 COUNT : 1040872 SUM : 22809622 rocksdb.read.block.get.micros P50 : 222.904909 P95 : 373.024995 P99 : 558.821624 P100 : 25550.000000 COUNT : 306187 SUM : 70626654 rocksdb.write.raw.block.micros P50 : 0.596390 P95 : 1.866668 P99 : 5.538810 P100 : 6342.000000 COUNT : 1650694 SUM : 4858056 rocksdb.numfiles.in.singlecompaction P50 : 4.000000 P95 : 17.000000 P99 : 17.000000 P100 : 17.000000 COUNT : 11 SUM : 58 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 : 0.559923 P95 : 1120.938236 P99 : 1299.987719 P100 : 520774.000000 COUNT : 58316 SUM : 8044991 rocksdb.sst.read.micros P50 : 2.002729 P95 : 306.235230 P99 : 379.766665 P100 : 15927.000000 COUNT : 1348213 SUM : 89502791 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 : 257996 SUM : 257996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2557907 SUM : 2639760024 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 : 234347.826087 P95 : 591750.000000 P99 : 750486.000000 P100 : 750486.000000 COUNT : 37 SUM : 11047803 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 : 37 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