[2024-07-15 22:08:24.023049] Starting SPDK v24.09-pre git sha1 a940d3681 / DPDK 24.03.0 initialization... [2024-07-15 22:08:24.023183] [ 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_pid1040156 ] Set seed to 1721074104020401 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 22:08:24.153482] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 22:08:24.375204] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 22:08:24.375259] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1040156' to capture a snapshot of events at runtime. [2024-07-15 22:08:24.375272] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 22:08:24.375285] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 22:08:24.375295] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1040156 for offline analysis/debug. [2024-07-15 22:08:24.375402] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 22:08:28 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/15-22:08:31 ... thread 0: (1000000,1000000) ops and (335087.4,335087.4) ops/second in (2.984296,2.984296) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/8 629.12 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 350.9 2.51 2.33 13 0.193 0 0 0.0 0.0 L1 3/3 188.08 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 266.7 266.1 0.71 0.69 1 0.707 191K 399 0.0 0.0 L2 1/1 100.94 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 250.3 249.8 0.64 0.62 1 0.642 163K 332 0.0 0.0 L3 18/11 1004.47 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 201.0 201.0 0.30 0.28 1 0.296 60K 0 0.0 0.0 L4 124/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 8.67 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 268/23 20.09 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 98.4 310.2 4.16 3.92 16 0.260 415K 731 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 98.4 310.2 4.16 3.92 16 0.260 415K 731 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 248.5 248.0 1.65 1.59 3 0.549 415K 731 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 0.0 350.9 2.51 2.33 13 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 3.0 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: 1.26 GB write, 420.06 MB/s write, 0.40 GB read, 133.29 MB/s read, 4.2 seconds Interval compaction: 1.26 GB write, 431.44 MB/s write, 0.40 GB read, 136.90 MB/s read, 4.2 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 135180 Average: 2.1217 StdDev: 6.53 Min: 0 Median: 1.4303 Max: 1722 Percentiles: P50: 1.43 P75: 1.84 P99: 5.85 P99.9: 12.71 P99.99: 173.21 ------------------------------------------------------ [ 0, 1 ] 32211 23.828% 23.828% ##### ( 1, 2 ] 82214 60.818% 84.646% ############ ( 2, 3 ] 11972 8.856% 93.503% ## ( 3, 4 ] 4356 3.222% 96.725% # ( 4, 6 ] 3319 2.455% 99.180% ( 6, 10 ] 872 0.645% 99.825% ( 10, 15 ] 190 0.141% 99.966% ( 15, 22 ] 31 0.023% 99.989% ( 22, 34 ] 1 0.001% 99.990% ( 51, 76 ] 2 0.001% 99.991% ( 170, 250 ] 12 0.009% 100.000% ( 250, 380 ] 3 0.002% 100.002% ( 380, 580 ] 10 0.007% 100.010% ( 1300, 1900 ] 1 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 28928 Average: 2.1471 StdDev: 6.01 Min: 0 Median: 1.4671 Max: 848 Percentiles: P50: 1.47 P75: 1.87 P99: 5.70 P99.9: 9.92 P99.99: 263.94 ------------------------------------------------------ [ 0, 1 ] 6131 21.194% 21.194% #### ( 1, 2 ] 17840 61.670% 82.864% ############ ( 2, 3 ] 2947 10.187% 93.052% ## ( 3, 4 ] 1058 3.657% 96.709% # ( 4, 6 ] 780 2.696% 99.405% # ( 6, 10 ] 146 0.505% 99.910% ( 10, 15 ] 22 0.076% 99.986% ( 170, 250 ] 1 0.003% 99.990% ( 250, 380 ] 1 0.003% 99.993% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 40110 Average: 2.8578 StdDev: 26.75 Min: 1 Median: 1.4382 Max: 2579 Percentiles: P50: 1.44 P75: 1.88 P99: 8.97 P99.9: 147.98 P99.99: 868.40 ------------------------------------------------------ [ 0, 1 ] 10005 24.944% 24.944% ##### ( 1, 2 ] 22936 57.183% 82.127% ########### ( 2, 3 ] 3535 8.813% 90.940% ## ( 3, 4 ] 1450 3.615% 94.555% # ( 4, 6 ] 1369 3.413% 97.968% # ( 6, 10 ] 557 1.389% 99.357% ( 10, 15 ] 101 0.252% 99.609% ( 15, 22 ] 11 0.027% 99.636% ( 22, 34 ] 2 0.005% 99.641% ( 34, 51 ] 23 0.057% 99.698% ( 51, 76 ] 9 0.022% 99.721% ( 76, 110 ] 51 0.127% 99.848% ( 110, 170 ] 33 0.082% 99.930% ( 170, 250 ] 15 0.037% 99.968% ( 250, 380 ] 4 0.010% 99.978% ( 380, 580 ] 3 0.007% 99.985% ( 580, 870 ] 2 0.005% 99.990% ( 1300, 1900 ] 1 0.002% 99.993% ( 1900, 2900 ] 4 0.010% 100.002% ** Level 3 read latency histogram (micros): Count: 30080 Average: 8.7952 StdDev: 162.13 Min: 0 Median: 1.7466 Max: 7652 Percentiles: P50: 1.75 P75: 2.57 P99: 12.27 P99.9: 2438.18 P99.99: 7418.40 ------------------------------------------------------ [ 0, 1 ] 1539 5.116% 5.116% # ( 1, 2 ] 18085 60.123% 65.239% ############ ( 2, 3 ] 5174 17.201% 82.440% ### ( 3, 4 ] 2238 7.440% 89.880% # ( 4, 6 ] 1882 6.257% 96.137% # ( 6, 10 ] 750 2.493% 98.630% ( 10, 15 ] 247 0.821% 99.451% ( 15, 22 ] 33 0.110% 99.561% ( 22, 34 ] 11 0.037% 99.598% ( 34, 51 ] 1 0.003% 99.601% ( 51, 76 ] 1 0.003% 99.604% ( 110, 170 ] 58 0.193% 99.797% ( 170, 250 ] 4 0.013% 99.811% ( 250, 380 ] 5 0.017% 99.827% ( 380, 580 ] 3 0.010% 99.837% ( 580, 870 ] 3 0.010% 99.847% ( 870, 1300 ] 6 0.020% 99.867% ( 1300, 1900 ] 5 0.017% 99.884% ( 1900, 2900 ] 11 0.037% 99.920% ( 2900, 4400 ] 8 0.027% 99.947% ( 4400, 6600 ] 13 0.043% 99.990% ( 6600, 9900 ] 4 0.013% 100.003% ** Level 4 read latency histogram (micros): Count: 15 Average: 3854.9333 StdDev: 2014.64 Min: 935 Median: 3525.0000 Max: 7907 Percentiles: P50: 3525.00 P75: 4675.00 P99: 7907.00 P99.9: 7907.00 P99.99: 7907.00 ------------------------------------------------------ ( 870, 1300 ] 1 6.667% 6.667% # ( 1300, 1900 ] 2 13.333% 20.000% ### ( 1900, 2900 ] 2 13.333% 33.333% ### ( 2900, 4400 ] 6 40.000% 73.333% ######## ( 4400, 6600 ] 2 13.333% 86.667% ### ( 6600, 9900 ] 2 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 320.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.181 H:M:S, 5.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.181 H:M:S, 6.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-22:08:33 ... thread 0: (1000000,2000000) ops and (339987.5,337519.6) ops/second in (2.941285,5.925581) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 1.29 GB 106.4 1.0 0.0 1.0 2.8 1.8 0.0 1.5 111.0 311.7 9.06 8.59 32 0.283 1022K 4907 0.0 0.0 L1 1/0 49.71 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.0 241.4 2.59 2.54 2 1.293 637K 4064 0.0 0.0 L2 1/1 100.94 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.3 249.8 0.64 0.62 1 0.642 163K 332 0.0 0.0 L3 22/11 1.36 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.2 211.3 210.9 2.60 2.49 4 0.651 558K 1237 0.0 0.0 L4 124/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 112/0 8.67 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 269/16 21.00 GB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 157.5 279.2 14.89 14.23 39 0.382 2382K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.9 1.4 4.1 2.7 0.4 2.3 157.5 279.2 14.89 14.23 39 0.382 2382K 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 2.3 0.9 1.4 2.3 0.9 0.0 0.0 240.2 239.1 9.77 9.51 11 0.888 2382K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 355.8 5.13 4.72 28 0.183 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.9 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.06 GB write, 692.15 MB/s write, 2.29 GB read, 390.36 MB/s read, 14.9 seconds Interval compaction: 4.06 GB write, 701.60 MB/s write, 2.29 GB read, 395.69 MB/s read, 14.9 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 406255 Average: 2.4603 StdDev: 6.56 Min: 0 Median: 1.6466 Max: 1722 Percentiles: P50: 1.65 P75: 2.20 P99: 6.23 P99.9: 12.85 P99.99: 18.25 ------------------------------------------------------ [ 0, 1 ] 43076 10.603% 10.603% ## ( 1, 2 ] 247540 60.932% 71.535% ############ ( 2, 3 ] 70905 17.453% 88.989% ### ( 3, 4 ] 22675 5.581% 94.570% # ( 4, 6 ] 17804 4.382% 98.953% # ( 6, 10 ] 3411 0.840% 99.792% ( 10, 15 ] 769 0.189% 99.982% ( 15, 22 ] 74 0.018% 100.000% ( 22, 34 ] 8 0.002% 100.002% ( 51, 76 ] 4 0.001% 100.003% ( 170, 250 ] 27 0.007% 100.009% ( 250, 380 ] 7 0.002% 100.011% ( 380, 580 ] 21 0.005% 100.016% ( 580, 870 ] 1 0.000% 100.016% ( 870, 1300 ] 7 0.002% 100.018% ( 1300, 1900 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 145811 Average: 2.8584 StdDev: 7.90 Min: 0 Median: 1.7932 Max: 1070 Percentiles: P50: 1.79 P75: 2.58 P99: 8.87 P99.9: 19.18 P99.99: 189.78 ------------------------------------------------------ [ 0, 1 ] 8097 5.553% 5.553% # ( 1, 2 ] 81706 56.036% 61.589% ########### ( 2, 3 ] 33709 23.118% 84.707% ##### ( 3, 4 ] 10064 6.902% 91.609% # ( 4, 6 ] 9051 6.207% 97.816% # ( 6, 10 ] 2404 1.649% 99.465% ( 10, 15 ] 584 0.401% 99.866% ( 15, 22 ] 84 0.058% 99.923% ( 22, 34 ] 2 0.001% 99.925% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 1 0.001% 99.926% ( 76, 110 ] 6 0.004% 99.930% ( 110, 170 ] 80 0.055% 99.985% ( 170, 250 ] 30 0.021% 100.005% ( 250, 380 ] 12 0.008% 100.014% ( 380, 580 ] 6 0.004% 100.018% ( 580, 870 ] 5 0.003% 100.021% ( 870, 1300 ] 1 0.001% 100.022% ** Level 2 read latency histogram (micros): Count: 40705 Average: 3.2787 StdDev: 28.20 Min: 1 Median: 1.4500 Max: 2579 Percentiles: P50: 1.45 P75: 1.89 P99: 9.61 P99.9: 219.20 P99.99: 859.78 ------------------------------------------------------ [ 0, 1 ] 10005 24.579% 24.579% ##### ( 1, 2 ] 22992 56.484% 81.064% ########### ( 2, 3 ] 3841 9.436% 90.500% ## ( 3, 4 ] 1520 3.734% 94.234% # ( 4, 6 ] 1428 3.508% 97.742% # ( 6, 10 ] 568 1.395% 99.138% ( 10, 15 ] 102 0.251% 99.388% ( 15, 22 ] 11 0.027% 99.415% ( 22, 34 ] 2 0.005% 99.420% ( 34, 51 ] 23 0.057% 99.477% ( 51, 76 ] 9 0.022% 99.499% ( 76, 110 ] 51 0.125% 99.624% ( 110, 170 ] 92 0.226% 99.850% ( 170, 250 ] 33 0.081% 99.931% ( 250, 380 ] 16 0.039% 99.971% ( 380, 580 ] 6 0.015% 99.985% ( 580, 870 ] 2 0.005% 99.990% ( 1300, 1900 ] 1 0.002% 99.993% ( 1900, 2900 ] 4 0.010% 100.002% ** Level 3 read latency histogram (micros): Count: 243484 Average: 3.7841 StdDev: 57.67 Min: 0 Median: 1.7564 Max: 7652 Percentiles: P50: 1.76 P75: 2.51 P99: 9.72 P99.9: 155.97 P99.99: 821.12 ------------------------------------------------------ [ 0, 1 ] 10359 4.254% 4.254% # ( 1, 2 ] 147253 60.477% 64.732% ############ ( 2, 3 ] 48606 19.963% 84.695% #### ( 3, 4 ] 16545 6.795% 91.490% # ( 4, 6 ] 13419 5.511% 97.001% # ( 6, 10 ] 5232 2.149% 99.150% ( 10, 15 ] 1012 0.416% 99.565% ( 15, 22 ] 150 0.062% 99.627% ( 22, 34 ] 23 0.009% 99.637% ( 34, 51 ] 221 0.091% 99.727% ( 51, 76 ] 109 0.045% 99.772% ( 76, 110 ] 62 0.025% 99.798% ( 110, 170 ] 327 0.134% 99.932% ( 170, 250 ] 83 0.034% 99.966% ( 250, 380 ] 37 0.015% 99.981% ( 380, 580 ] 16 0.007% 99.988% ( 580, 870 ] 8 0.003% 99.991% ( 870, 1300 ] 7 0.003% 99.994% ( 1300, 1900 ] 5 0.002% 99.996% ( 1900, 2900 ] 11 0.005% 100.000% ( 2900, 4400 ] 8 0.003% 100.004% ( 4400, 6600 ] 13 0.005% 100.009% ( 6600, 9900 ] 4 0.002% 100.011% ** Level 4 read latency histogram (micros): Count: 15 Average: 3854.9333 StdDev: 2014.64 Min: 935 Median: 3525.0000 Max: 7907 Percentiles: P50: 3525.00 P75: 4675.00 P99: 7907.00 P99.9: 7907.00 P99.99: 7907.00 ------------------------------------------------------ ( 870, 1300 ] 1 6.667% 6.667% # ( 1300, 1900 ] 2 13.333% 20.000% ### ( 1900, 2900 ] 2 13.333% 33.333% ### ( 2900, 4400 ] 6 40.000% 73.333% ######## ( 4400, 6600 ] 2 13.333% 86.667% ### ( 6600, 9900 ] 2 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 327.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.181 H:M:S, 3.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-22:08:36 ... thread 0: (1000000,3000000) ops and (351176.9,341952.5) ops/second in (2.847568,8.773149) 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 16/8 2.26 GB 181.6 1.7 0.0 1.7 4.5 2.8 0.0 1.6 119.4 310.6 14.76 14.00 51 0.289 1788K 8585 0.0 0.0 L1 1/0 49.71 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.0 241.4 2.59 2.54 2 1.293 637K 4064 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.3 249.8 0.64 0.62 1 0.642 163K 332 0.0 0.0 L3 18/0 747.32 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 235.8 235.2 6.77 6.47 5 1.353 1621K 4295 0.0 0.0 L4 130/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 224.8 224.8 1.00 0.95 1 1.001 228K 0 0.0 0.0 L5 120/0 9.29 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 285/8 21.97 GB 0.0 4.3 1.2 3.0 7.0 4.0 1.6 2.5 169.8 279.0 25.75 24.57 60 0.429 4439K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.3 1.2 3.0 7.0 4.0 1.6 2.5 169.8 279.0 25.75 24.57 60 0.429 4439K 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.3 1.2 3.0 4.3 1.2 0.0 0.0 244.6 243.6 17.88 17.32 16 1.117 4439K 17K 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 0.0 359.4 7.88 7.26 44 0.179 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 8.9 total, 8.8 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.02 GB write, 811.22 MB/s write, 4.27 GB read, 493.57 MB/s read, 25.8 seconds Interval compaction: 7.02 GB write, 818.70 MB/s write, 4.27 GB read, 498.13 MB/s read, 25.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 650225 Average: 2.3870 StdDev: 6.29 Min: 0 Median: 1.6107 Max: 1722 Percentiles: P50: 1.61 P75: 2.02 P99: 5.96 P99.9: 12.70 P99.99: 19.62 ------------------------------------------------------ [ 0, 1 ] 73179 11.254% 11.254% ## ( 1, 2 ] 412515 63.442% 74.696% ############# ( 2, 3 ] 104363 16.050% 90.747% ### ( 3, 4 ] 31284 4.811% 95.558% # ( 4, 6 ] 22845 3.513% 99.071% # ( 6, 10 ] 4795 0.737% 99.809% ( 10, 15 ] 1105 0.170% 99.979% ( 15, 22 ] 115 0.018% 99.996% ( 22, 34 ] 14 0.002% 99.998% ( 34, 51 ] 3 0.000% 99.999% ( 51, 76 ] 7 0.001% 100.000% ( 76, 110 ] 1 0.000% 100.000% ( 170, 250 ] 43 0.007% 100.007% ( 250, 380 ] 13 0.002% 100.009% ( 380, 580 ] 31 0.005% 100.014% ( 580, 870 ] 2 0.000% 100.014% ( 870, 1300 ] 12 0.002% 100.016% ( 1300, 1900 ] 1 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 145811 Average: 2.8584 StdDev: 7.90 Min: 0 Median: 1.7932 Max: 1070 Percentiles: P50: 1.79 P75: 2.58 P99: 8.87 P99.9: 19.18 P99.99: 189.78 ------------------------------------------------------ [ 0, 1 ] 8097 5.553% 5.553% # ( 1, 2 ] 81706 56.036% 61.589% ########### ( 2, 3 ] 33709 23.118% 84.707% ##### ( 3, 4 ] 10064 6.902% 91.609% # ( 4, 6 ] 9051 6.207% 97.816% # ( 6, 10 ] 2404 1.649% 99.465% ( 10, 15 ] 584 0.401% 99.866% ( 15, 22 ] 84 0.058% 99.923% ( 22, 34 ] 2 0.001% 99.925% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 1 0.001% 99.926% ( 76, 110 ] 6 0.004% 99.930% ( 110, 170 ] 80 0.055% 99.985% ( 170, 250 ] 30 0.021% 100.005% ( 250, 380 ] 12 0.008% 100.014% ( 380, 580 ] 6 0.004% 100.018% ( 580, 870 ] 5 0.003% 100.021% ( 870, 1300 ] 1 0.001% 100.022% ** Level 2 read latency histogram (micros): Count: 65647 Average: 2.9527 StdDev: 22.23 Min: 1 Median: 1.5269 Max: 2579 Percentiles: P50: 1.53 P75: 1.94 P99: 9.08 P99.9: 166.97 P99.99: 561.18 ------------------------------------------------------ [ 0, 1 ] 11988 18.261% 18.261% #### ( 1, 2 ] 39541 60.233% 78.494% ############ ( 2, 3 ] 7757 11.816% 90.310% ## ( 3, 4 ] 2648 4.034% 94.344% # ( 4, 6 ] 2215 3.374% 97.718% # ( 6, 10 ] 1094 1.666% 99.385% ( 10, 15 ] 149 0.227% 99.612% ( 15, 22 ] 14 0.021% 99.633% ( 22, 34 ] 2 0.003% 99.636% ( 34, 51 ] 24 0.037% 99.672% ( 51, 76 ] 10 0.015% 99.688% ( 76, 110 ] 52 0.079% 99.767% ( 110, 170 ] 92 0.140% 99.907% ( 170, 250 ] 33 0.050% 99.957% ( 250, 380 ] 16 0.024% 99.982% ( 380, 580 ] 6 0.009% 99.991% ( 580, 870 ] 2 0.003% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 4 0.006% 100.002% ** Level 3 read latency histogram (micros): Count: 323726 Average: 3.5670 StdDev: 50.47 Min: 0 Median: 1.7294 Max: 7652 Percentiles: P50: 1.73 P75: 2.42 P99: 9.49 P99.9: 158.53 P99.99: 758.71 ------------------------------------------------------ [ 0, 1 ] 15872 4.903% 4.903% # ( 1, 2 ] 200163 61.831% 66.734% ############ ( 2, 3 ] 62992 19.458% 86.192% #### ( 3, 4 ] 19705 6.087% 92.279% # ( 4, 6 ] 15779 4.874% 97.153% # ( 6, 10 ] 6857 2.118% 99.272% ( 10, 15 ] 1112 0.344% 99.615% ( 15, 22 ] 168 0.052% 99.667% ( 22, 34 ] 25 0.008% 99.675% ( 34, 51 ] 221 0.068% 99.743% ( 51, 76 ] 109 0.034% 99.777% ( 76, 110 ] 83 0.026% 99.802% ( 110, 170 ] 391 0.121% 99.923% ( 170, 250 ] 113 0.035% 99.958% ( 250, 380 ] 70 0.022% 99.980% ( 380, 580 ] 25 0.008% 99.987% ( 580, 870 ] 14 0.004% 99.992% ( 870, 1300 ] 11 0.003% 99.995% ( 1300, 1900 ] 5 0.002% 99.997% ( 1900, 2900 ] 11 0.003% 100.000% ( 2900, 4400 ] 8 0.002% 100.002% ( 4400, 6600 ] 13 0.004% 100.006% ( 6600, 9900 ] 4 0.001% 100.008% ** Level 4 read latency histogram (micros): Count: 45 Average: 1346.1111 StdDev: 2124.72 Min: 1 Median: 145.0000 Max: 7907 Percentiles: P50: 145.00 P75: 2275.00 P99: 7907.00 P99.9: 7907.00 P99.99: 7907.00 ------------------------------------------------------ [ 0, 1 ] 9 20.000% 20.000% #### ( 1, 2 ] 9 20.000% 40.000% #### ( 34, 51 ] 1 2.222% 42.222% ( 110, 170 ] 6 13.333% 55.556% ### ( 170, 250 ] 1 2.222% 57.778% ( 250, 380 ] 3 6.667% 64.444% # ( 580, 870 ] 1 2.222% 66.667% ( 870, 1300 ] 1 2.222% 68.889% ( 1300, 1900 ] 2 4.444% 73.333% # ( 1900, 2900 ] 2 4.444% 77.778% # ( 2900, 4400 ] 6 13.333% 91.111% ### ( 4400, 6600 ] 2 4.444% 95.556% # ( 6600, 9900 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 453.1250 StdDev: 496.15 Min: 103 Median: 234.0000 Max: 2117 Percentiles: P50: 234.00 P75: 580.00 P99: 2117.00 P99.9: 2117.00 P99.99: 2117.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 15 37.500% 40.000% ######## ( 170, 250 ] 5 12.500% 52.500% ### ( 250, 380 ] 8 20.000% 72.500% #### ( 380, 580 ] 1 2.500% 75.000% # ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 1 2.500% 95.000% # ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 8.9 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 333.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.181 H:M:S, 2.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 345.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-22:08:39 ... thread 0: (1000000,4000000) ops and (337944.6,340941.6) ops/second in (2.959065,11.732214) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/8 3.24 GB 281.6 2.8 0.0 2.8 6.5 3.7 0.0 1.7 131.7 309.5 21.50 20.47 70 0.307 2874K 14K 0.0 0.0 L1 1/0 49.71 MB 5.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 243.0 241.4 2.59 2.54 2 1.293 637K 4064 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 2.6 250.3 249.8 0.64 0.62 1 0.642 163K 332 0.0 0.0 L3 18/0 747.32 MB 0.7 1.6 0.5 1.0 1.6 0.5 0.0 2.9 235.8 235.2 6.77 6.47 5 1.353 1621K 4295 0.0 0.0 L4 130/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 224.8 224.8 1.00 0.95 1 1.001 228K 0 0.0 0.0 L5 120/0 9.29 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 288/8 22.95 GB 0.0 5.3 1.2 4.1 9.0 5.0 1.6 2.4 167.4 284.8 32.49 31.05 79 0.411 5525K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.2 4.1 9.0 5.0 1.6 2.4 167.4 284.8 32.49 31.05 79 0.411 5525K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 1.2 4.1 5.3 1.2 0.0 0.0 248.5 247.5 21.89 21.26 20 1.095 5525K 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 362.0 10.60 9.79 59 0.180 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): 11.8 total, 11.7 interval Flush(GB): cumulative 3.747, interval 3.747 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.04 GB write, 783.26 MB/s write, 5.31 GB read, 460.47 MB/s read, 32.5 seconds Interval compaction: 9.04 GB write, 788.66 MB/s write, 5.31 GB read, 463.64 MB/s read, 32.5 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 895568 Average: 2.2884 StdDev: 6.68 Min: 0 Median: 1.5538 Max: 1752 Percentiles: P50: 1.55 P75: 1.94 P99: 5.87 P99.9: 12.40 P99.99: 20.54 ------------------------------------------------------ [ 0, 1 ] 127863 14.277% 14.277% ### ( 1, 2 ] 577713 64.508% 78.785% ############# ( 2, 3 ] 121375 13.553% 92.338% ### ( 3, 4 ] 36242 4.047% 96.385% # ( 4, 6 ] 24989 2.790% 99.175% # ( 6, 10 ] 5861 0.654% 99.830% ( 10, 15 ] 1318 0.147% 99.977% ( 15, 22 ] 151 0.017% 99.994% ( 22, 34 ] 20 0.002% 99.996% ( 34, 51 ] 3 0.000% 99.996% ( 51, 76 ] 9 0.001% 99.997% ( 76, 110 ] 1 0.000% 99.997% ( 170, 250 ] 57 0.006% 100.004% ( 250, 380 ] 23 0.003% 100.006% ( 380, 580 ] 37 0.004% 100.010% ( 580, 870 ] 2 0.000% 100.011% ( 870, 1300 ] 19 0.002% 100.013% ( 1300, 1900 ] 2 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 145811 Average: 2.8584 StdDev: 7.90 Min: 0 Median: 1.7932 Max: 1070 Percentiles: P50: 1.79 P75: 2.58 P99: 8.87 P99.9: 19.18 P99.99: 189.78 ------------------------------------------------------ [ 0, 1 ] 8097 5.553% 5.553% # ( 1, 2 ] 81706 56.036% 61.589% ########### ( 2, 3 ] 33709 23.118% 84.707% ##### ( 3, 4 ] 10064 6.902% 91.609% # ( 4, 6 ] 9051 6.207% 97.816% # ( 6, 10 ] 2404 1.649% 99.465% ( 10, 15 ] 584 0.401% 99.866% ( 15, 22 ] 84 0.058% 99.923% ( 22, 34 ] 2 0.001% 99.925% ( 34, 51 ] 1 0.001% 99.925% ( 51, 76 ] 1 0.001% 99.926% ( 76, 110 ] 6 0.004% 99.930% ( 110, 170 ] 80 0.055% 99.985% ( 170, 250 ] 30 0.021% 100.005% ( 250, 380 ] 12 0.008% 100.014% ( 380, 580 ] 6 0.004% 100.018% ( 580, 870 ] 5 0.003% 100.021% ( 870, 1300 ] 1 0.001% 100.022% ** Level 2 read latency histogram (micros): Count: 65647 Average: 2.9527 StdDev: 22.23 Min: 1 Median: 1.5269 Max: 2579 Percentiles: P50: 1.53 P75: 1.94 P99: 9.08 P99.9: 166.97 P99.99: 561.18 ------------------------------------------------------ [ 0, 1 ] 11988 18.261% 18.261% #### ( 1, 2 ] 39541 60.233% 78.494% ############ ( 2, 3 ] 7757 11.816% 90.310% ## ( 3, 4 ] 2648 4.034% 94.344% # ( 4, 6 ] 2215 3.374% 97.718% # ( 6, 10 ] 1094 1.666% 99.385% ( 10, 15 ] 149 0.227% 99.612% ( 15, 22 ] 14 0.021% 99.633% ( 22, 34 ] 2 0.003% 99.636% ( 34, 51 ] 24 0.037% 99.672% ( 51, 76 ] 10 0.015% 99.688% ( 76, 110 ] 52 0.079% 99.767% ( 110, 170 ] 92 0.140% 99.907% ( 170, 250 ] 33 0.050% 99.957% ( 250, 380 ] 16 0.024% 99.982% ( 380, 580 ] 6 0.009% 99.991% ( 580, 870 ] 2 0.003% 99.994% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 4 0.006% 100.002% ** Level 3 read latency histogram (micros): Count: 323726 Average: 3.5670 StdDev: 50.47 Min: 0 Median: 1.7294 Max: 7652 Percentiles: P50: 1.73 P75: 2.42 P99: 9.49 P99.9: 158.53 P99.99: 758.71 ------------------------------------------------------ [ 0, 1 ] 15872 4.903% 4.903% # ( 1, 2 ] 200163 61.831% 66.734% ############ ( 2, 3 ] 62992 19.458% 86.192% #### ( 3, 4 ] 19705 6.087% 92.279% # ( 4, 6 ] 15779 4.874% 97.153% # ( 6, 10 ] 6857 2.118% 99.272% ( 10, 15 ] 1112 0.344% 99.615% ( 15, 22 ] 168 0.052% 99.667% ( 22, 34 ] 25 0.008% 99.675% ( 34, 51 ] 221 0.068% 99.743% ( 51, 76 ] 109 0.034% 99.777% ( 76, 110 ] 83 0.026% 99.802% ( 110, 170 ] 391 0.121% 99.923% ( 170, 250 ] 113 0.035% 99.958% ( 250, 380 ] 70 0.022% 99.980% ( 380, 580 ] 25 0.008% 99.987% ( 580, 870 ] 14 0.004% 99.992% ( 870, 1300 ] 11 0.003% 99.995% ( 1300, 1900 ] 5 0.002% 99.997% ( 1900, 2900 ] 11 0.003% 100.000% ( 2900, 4400 ] 8 0.002% 100.002% ( 4400, 6600 ] 13 0.004% 100.006% ( 6600, 9900 ] 4 0.001% 100.008% ** Level 4 read latency histogram (micros): Count: 45 Average: 1346.1111 StdDev: 2124.72 Min: 1 Median: 145.0000 Max: 7907 Percentiles: P50: 145.00 P75: 2275.00 P99: 7907.00 P99.9: 7907.00 P99.99: 7907.00 ------------------------------------------------------ [ 0, 1 ] 9 20.000% 20.000% #### ( 1, 2 ] 9 20.000% 40.000% #### ( 34, 51 ] 1 2.222% 42.222% ( 110, 170 ] 6 13.333% 55.556% ### ( 170, 250 ] 1 2.222% 57.778% ( 250, 380 ] 3 6.667% 64.444% # ( 580, 870 ] 1 2.222% 66.667% ( 870, 1300 ] 1 2.222% 68.889% ( 1300, 1900 ] 2 4.444% 73.333% # ( 1900, 2900 ] 2 4.444% 77.778% # ( 2900, 4400 ] 6 13.333% 91.111% ### ( 4400, 6600 ] 2 4.444% 95.556% # ( 6600, 9900 ] 2 4.444% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 453.1250 StdDev: 496.15 Min: 103 Median: 234.0000 Max: 2117 Percentiles: P50: 234.00 P75: 580.00 P99: 2117.00 P99.9: 2117.00 P99.99: 2117.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 15 37.500% 40.000% ######## ( 170, 250 ] 5 12.500% 52.500% ### ( 250, 380 ] 8 20.000% 72.500% #### ( 380, 580 ] 1 2.500% 75.000% # ( 580, 870 ] 2 5.000% 80.000% # ( 870, 1300 ] 5 12.500% 92.500% ### ( 1300, 1900 ] 1 2.500% 95.000% # ( 1900, 2900 ] 2 5.000% 100.000% # ** DB Stats ** Uptime(secs): 11.8 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 333.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.351 H:M:S, 3.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 332.61 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.169 H:M:S, 5.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 4.181 micros/op 239167 ops/sec 20.183 seconds 4826999 operations; 231.7 MB/s Microseconds per write: Count: 4826999 Average: 4.1812 StdDev: 117.24 Min: 0 Median: 1.7737 Max: 169492 Percentiles: P50: 1.77 P75: 3.05 P99: 8.87 P99.9: 224.75 P99.99: 2358.48 ------------------------------------------------------ [ 0, 1 ] 634612 13.147% 13.147% ### ( 1, 2 ] 2299099 47.630% 60.777% ########## ( 2, 3 ] 651312 13.493% 74.270% ### ( 3, 4 ] 669737 13.875% 88.145% ### ( 4, 6 ] 481515 9.975% 98.120% ## ( 6, 10 ] 59206 1.227% 99.347% ( 10, 15 ] 15944 0.330% 99.677% ( 15, 22 ] 4611 0.096% 99.773% ( 22, 34 ] 1183 0.025% 99.797% ( 34, 51 ] 176 0.004% 99.801% ( 51, 76 ] 28 0.001% 99.802% ( 76, 110 ] 10 0.000% 99.802% ( 110, 170 ] 4533 0.094% 99.896% ( 170, 250 ] 301 0.006% 99.902% ( 250, 380 ] 84 0.002% 99.904% ( 380, 580 ] 10 0.000% 99.904% ( 580, 870 ] 3 0.000% 99.904% ( 870, 1300 ] 3743 0.078% 99.982% ( 1300, 1900 ] 4 0.000% 99.982% ( 1900, 2900 ] 884 0.018% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 163415 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 : 4826999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4981462968 rocksdb.bytes.read COUNT : 0 rocksdb.number.db.seek COUNT : 0 rocksdb.number.db.next COUNT : 0 rocksdb.number.db.prev COUNT : 0 rocksdb.number.db.seek.found COUNT : 0 rocksdb.number.db.next.found COUNT : 0 rocksdb.number.db.prev.found COUNT : 0 rocksdb.db.iter.bytes.read COUNT : 0 rocksdb.no.file.opens COUNT : 163 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6228565 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 : 8309473031 rocksdb.compact.write.bytes COUNT : 8147333771 rocksdb.flush.write.bytes COUNT : 4947117487 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 : 15 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 98 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 : 4914378752 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8465408 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 : 8351793180 rocksdb.non.last.level.read.count COUNT : 2015265 rocksdb.block.checksum.compute.count COUNT : 2014954 rocksdb.multiget.coroutine.count COUNT : 0 rocksdb.blobdb.cache.miss COUNT : 0 rocksdb.blobdb.cache.hit COUNT : 0 rocksdb.blobdb.cache.add COUNT : 0 rocksdb.blobdb.cache.add.failures COUNT : 0 rocksdb.blobdb.cache.bytes.read COUNT : 0 rocksdb.blobdb.cache.bytes.write COUNT : 0 rocksdb.read.async.micros COUNT : 0 rocksdb.async.read.error.count COUNT : 0 rocksdb.secondary.cache.filter.hits COUNT : 0 rocksdb.secondary.cache.index.hits COUNT : 0 rocksdb.secondary.cache.data.hits COUNT : 0 rocksdb.table.open.prefetch.tail.miss COUNT : 0 rocksdb.table.open.prefetch.tail.hit COUNT : 0 rocksdb.db.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.424666 P95 : 4.750039 P99 : 7.439799 P100 : 169487.000000 COUNT : 4826999 SUM : 17947314 rocksdb.compaction.times.micros P50 : 987500.000000 P95 : 1760000.000000 P99 : 3964000.000000 P100 : 4164437.000000 COUNT : 24 SUM : 25649909 rocksdb.compaction.times.cpu_micros P50 : 987500.000000 P95 : 1760000.000000 P99 : 3964000.000000 P100 : 3980168.000000 COUNT : 24 SUM : 24958925 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 : 628.333333 P95 : 1290.983871 P99 : 1594.000000 P100 : 1594.000000 COUNT : 73 SUM : 54277 rocksdb.compaction.outfile.sync.micros P50 : 725.000000 P95 : 1278.500000 P99 : 1395.000000 P100 : 1395.000000 COUNT : 76 SUM : 56971 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 : 83.034483 P95 : 242.000000 P99 : 378.700000 P100 : 487.000000 COUNT : 104 SUM : 10922 rocksdb.table.open.io.micros P50 : 814.671053 P95 : 16566.666667 P99 : 20124.000000 P100 : 20124.000000 COUNT : 163 SUM : 414222 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 : 3.567907 P95 : 6.507607 P99 : 9.958914 P100 : 3768.000000 COUNT : 2014528 SUM : 8994519 rocksdb.read.block.get.micros P50 : 384.938272 P95 : 4711.666667 P99 : 8072.000000 P100 : 8072.000000 COUNT : 326 SUM : 282062 rocksdb.write.raw.block.micros P50 : 0.511560 P95 : 0.971963 P99 : 2.900087 P100 : 7076.000000 COUNT : 3171997 SUM : 5963841 rocksdb.numfiles.in.singlecompaction P50 : 3.394737 P95 : 12.250000 P99 : 19.000000 P100 : 19.000000 COUNT : 31 SUM : 137 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 : 0.577531 P95 : 1201.774960 P99 : 2509.117647 P100 : 169245.000000 COUNT : 34854 SUM : 6232937 rocksdb.sst.read.micros P50 : 1.531262 P95 : 3.779019 P99 : 7.084011 P100 : 7907.000000 COUNT : 2015368 SUM : 5100441 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 4826999 SUM : 4981462968 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 : 181282.051282 P95 : 248666.666667 P99 : 341617.000000 P100 : 341617.000000 COUNT : 73 SUM : 12968978 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 : 98 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