[2024-07-15 20:29:09.726522] Starting SPDK v24.09-pre git sha1 cd61d4ab3 / DPDK 24.03.0 initialization... [2024-07-15 20:29:09.726674] [ 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_pid3029205 ] Set seed to 1721068149723141 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 20:29:09.833599] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 20:29:10.056222] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 20:29:10.056266] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3029205' to capture a snapshot of events at runtime. [2024-07-15 20:29:10.056276] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 20:29:10.056285] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 20:29:10.056293] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3029205 for offline analysis/debug. [2024-07-15 20:29:10.056380] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 20:29:16 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-20:29:19 ... thread 0: (1000000,1000000) ops and (339405.2,339405.2) ops/second in (2.946331,2.946331) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/4 503.08 MB 25.1 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 349.7 2.52 2.28 12 0.210 0 0 0.0 0.0 L1 2/0 239.42 MB 23.9 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.7 258.5 0.97 0.94 1 0.968 255K 1084 0.0 0.0 L2 1/0 50.35 MB 0.5 0.3 0.1 0.2 0.3 0.1 0.0 2.3 253.9 253.1 1.22 1.17 3 0.406 313K 924 0.0 0.0 L3 18/0 939.22 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 216.8 216.8 0.55 0.50 1 0.555 122K 0 0.0 0.0 L4 116/0 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 108/0 8.86 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 252/4 20.09 GB 0.0 0.7 0.5 0.2 1.5 1.4 0.1 1.8 129.5 296.5 5.26 4.89 17 0.309 691K 2008 0.0 0.0 Int 0/0 0.00 KB 0.0 0.7 0.5 0.2 1.5 1.4 0.1 1.8 129.5 296.5 5.26 4.89 17 0.309 691K 2008 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.7 0.5 0.2 0.7 0.5 0.0 0.0 248.4 247.7 2.74 2.61 5 0.548 691K 2008 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 0.0 349.7 2.52 2.28 12 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.9 interval Flush(GB): cumulative 0.860, interval 0.860 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.52 GB write, 515.91 MB/s write, 0.66 GB read, 225.29 MB/s read, 5.3 seconds Interval compaction: 1.52 GB write, 528.99 MB/s write, 0.66 GB read, 231.00 MB/s read, 5.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 140721 Average: 2.0591 StdDev: 5.13 Min: 0 Median: 1.4342 Max: 685 Percentiles: P50: 1.43 P75: 1.81 P99: 5.36 P99.9: 9.71 P99.99: 30.78 ------------------------------------------------------ [ 0, 1 ] 29920 21.262% 21.262% #### ( 1, 2 ] 93149 66.194% 87.456% ############# ( 2, 3 ] 11234 7.983% 95.439% ## ( 3, 4 ] 3472 2.467% 97.906% ( 4, 6 ] 2260 1.606% 99.513% ( 6, 10 ] 589 0.419% 99.931% ( 10, 15 ] 66 0.047% 99.978% ( 15, 22 ] 15 0.011% 99.989% ( 22, 34 ] 4 0.003% 99.991% ( 34, 51 ] 1 0.001% 99.992% ( 51, 76 ] 2 0.001% 99.994% ( 110, 170 ] 10 0.007% 100.001% ( 250, 380 ] 3 0.002% 100.003% ( 380, 580 ] 9 0.006% 100.009% ( 580, 870 ] 2 0.001% 100.011% ** Level 1 read latency histogram (micros): Count: 2786 Average: 3.4103 StdDev: 27.78 Min: 0 Median: 1.6818 Max: 1067 Percentiles: P50: 1.68 P75: 2.26 P99: 8.21 P99.9: 328.91 P99.99: 1067.00 ------------------------------------------------------ [ 0, 1 ] 193 6.927% 6.927% # ( 1, 2 ] 1760 63.173% 70.101% ############# ( 2, 3 ] 520 18.665% 88.765% #### ( 3, 4 ] 151 5.420% 94.185% # ( 4, 6 ] 117 4.200% 98.385% # ( 6, 10 ] 31 1.113% 99.497% ( 10, 15 ] 9 0.323% 99.821% ( 15, 22 ] 1 0.036% 99.856% ( 250, 380 ] 2 0.072% 99.928% ( 870, 1300 ] 2 0.072% 100.000% ** Level 2 read latency histogram (micros): Count: 74320 Average: 2.4363 StdDev: 23.30 Min: 0 Median: 1.5133 Max: 5690 Percentiles: P50: 1.51 P75: 1.90 P99: 6.33 P99.9: 18.98 P99.99: 268.53 ------------------------------------------------------ [ 0, 1 ] 12715 17.108% 17.108% ### ( 1, 2 ] 47619 64.073% 81.181% ############# ( 2, 3 ] 8766 11.795% 92.976% ## ( 3, 4 ] 2433 3.274% 96.250% # ( 4, 6 ] 1993 2.682% 98.932% # ( 6, 10 ] 608 0.818% 99.750% ( 10, 15 ] 106 0.143% 99.892% ( 15, 22 ] 10 0.013% 99.906% ( 22, 34 ] 1 0.001% 99.907% ( 34, 51 ] 1 0.001% 99.909% ( 51, 76 ] 38 0.051% 99.960% ( 76, 110 ] 5 0.007% 99.966% ( 110, 170 ] 9 0.012% 99.978% ( 170, 250 ] 7 0.009% 99.988% ( 250, 380 ] 11 0.015% 100.003% ( 380, 580 ] 3 0.004% 100.007% ( 580, 870 ] 2 0.003% 100.009% ( 870, 1300 ] 1 0.001% 100.011% ( 1300, 1900 ] 1 0.001% 100.012% ( 4400, 6600 ] 1 0.001% 100.013% ** Level 3 read latency histogram (micros): Count: 90 Average: 1214.5222 StdDev: 1831.62 Min: 0 Median: 196.6667 Max: 7078 Percentiles: P50: 196.67 P75: 1720.00 P99: 7078.00 P99.9: 7078.00 P99.99: 7078.00 ------------------------------------------------------ [ 0, 1 ] 19 21.111% 21.111% #### ( 1, 2 ] 5 5.556% 26.667% # ( 3, 4 ] 2 2.222% 28.889% ( 4, 6 ] 4 4.444% 33.333% # ( 6, 10 ] 1 1.111% 34.444% ( 10, 15 ] 5 5.556% 40.000% # ( 15, 22 ] 1 1.111% 41.111% ( 34, 51 ] 1 1.111% 42.222% ( 76, 110 ] 1 1.111% 43.333% ( 110, 170 ] 4 4.444% 47.778% # ( 170, 250 ] 6 6.667% 54.444% # ( 250, 380 ] 1 1.111% 55.556% ( 380, 580 ] 1 1.111% 56.667% ( 580, 870 ] 5 5.556% 62.222% # ( 870, 1300 ] 8 8.889% 71.111% ## ( 1300, 1900 ] 5 5.556% 76.667% # ( 1900, 2900 ] 7 7.778% 84.444% ## ( 2900, 4400 ] 4 4.444% 88.889% # ( 4400, 6600 ] 8 8.889% 97.778% ## ( 6600, 9900 ] 2 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 24 Average: 2449.2083 StdDev: 2366.11 Min: 48 Median: 1300.0000 Max: 8380 Percentiles: P50: 1300.00 P75: 3900.00 P99: 8380.00 P99.9: 8380.00 P99.99: 8380.00 ------------------------------------------------------ ( 34, 51 ] 1 4.167% 4.167% # ( 170, 250 ] 2 8.333% 12.500% ## ( 250, 380 ] 3 12.500% 25.000% ### ( 380, 580 ] 1 4.167% 29.167% # ( 580, 870 ] 2 8.333% 37.500% ## ( 870, 1300 ] 3 12.500% 50.000% ### ( 1900, 2900 ] 2 8.333% 58.333% ## ( 2900, 4400 ] 6 25.000% 83.333% ##### ( 4400, 6600 ] 2 8.333% 91.667% ## ( 6600, 9900 ] 2 8.333% 100.000% ## ** DB Stats ** Uptime(secs): 3.0 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 325.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.427 H:M:S, 14.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.427 H:M:S, 14.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-20:29:22 ... thread 0: (1000000,2000000) ops and (332271.8,335800.6) ops/second in (3.009584,5.955915) 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 1.47 GB 118.9 1.1 0.0 1.1 2.9 1.8 0.0 1.6 117.0 311.3 9.68 9.04 30 0.323 1149K 6128 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.7 258.5 0.97 0.94 1 0.968 255K 1084 0.0 0.0 L2 1/1 50.35 MB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 253.9 253.1 1.22 1.17 3 0.406 313K 924 0.0 0.0 L3 19/10 1.15 GB 0.4 0.5 0.4 0.1 0.5 0.3 0.0 1.4 221.9 221.2 2.27 2.13 3 0.756 511K 1541 0.0 0.0 L4 116/0 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 108/0 8.86 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 253/15 21.06 GB 0.0 2.1 0.7 1.4 4.0 2.6 0.4 2.2 155.4 288.2 14.13 13.28 37 0.382 2230K 9677 0.0 0.0 Int 0/0 0.00 KB 0.0 2.1 0.7 1.4 4.0 2.6 0.4 2.2 155.4 288.2 14.13 13.28 37 0.382 2230K 9677 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 2.1 0.7 1.4 2.1 0.7 0.0 0.0 250.1 249.0 8.78 8.49 11 0.798 2230K 9677 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 0.0 352.6 5.35 4.79 26 0.206 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, 6.0 interval Flush(GB): cumulative 1.842, interval 1.842 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.98 GB write, 675.20 MB/s write, 2.14 GB read, 364.05 MB/s read, 14.1 seconds Interval compaction: 3.98 GB write, 683.67 MB/s write, 2.14 GB read, 368.62 MB/s read, 14.1 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: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 397525 Average: 2.3641 StdDev: 7.47 Min: 0 Median: 1.6039 Max: 1772 Percentiles: P50: 1.60 P75: 2.00 P99: 5.84 P99.9: 10.40 P99.99: 14.83 ------------------------------------------------------ [ 0, 1 ] 45332 11.404% 11.404% ## ( 1, 2 ] 254068 63.912% 75.316% ############# ( 2, 3 ] 64881 16.321% 91.637% ### ( 3, 4 ] 17276 4.346% 95.983% # ( 4, 6 ] 13070 3.288% 99.271% # ( 6, 10 ] 2468 0.621% 99.892% ( 10, 15 ] 404 0.102% 99.993% ( 15, 22 ] 48 0.012% 100.006% ( 22, 34 ] 10 0.003% 100.008% ( 34, 51 ] 2 0.001% 100.009% ( 51, 76 ] 4 0.001% 100.010% ( 110, 170 ] 16 0.004% 100.014% ( 170, 250 ] 6 0.002% 100.015% ( 250, 380 ] 6 0.002% 100.017% ( 380, 580 ] 12 0.003% 100.020% ( 580, 870 ] 12 0.003% 100.023% ( 870, 1300 ] 6 0.002% 100.024% ( 1300, 1900 ] 2 0.001% 100.025% ** Level 1 read latency histogram (micros): Count: 63580 Average: 2.8922 StdDev: 11.59 Min: 0 Median: 1.7987 Max: 1067 Percentiles: P50: 1.80 P75: 2.53 P99: 7.80 P99.9: 14.76 P99.99: 557.37 ------------------------------------------------------ [ 0, 1 ] 1753 2.757% 2.757% # ( 1, 2 ] 37607 59.149% 61.906% ############ ( 2, 3 ] 15852 24.932% 86.839% ##### ( 3, 4 ] 4012 6.310% 93.149% # ( 4, 6 ] 3361 5.286% 98.435% # ( 6, 10 ] 799 1.257% 99.692% ( 10, 15 ] 139 0.219% 99.910% ( 15, 22 ] 9 0.014% 99.925% ( 76, 110 ] 2 0.003% 99.928% ( 110, 170 ] 5 0.008% 99.936% ( 170, 250 ] 6 0.009% 99.945% ( 250, 380 ] 18 0.028% 99.973% ( 380, 580 ] 12 0.019% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 870, 1300 ] 4 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 77434 Average: 2.4799 StdDev: 23.08 Min: 0 Median: 1.5267 Max: 5690 Percentiles: P50: 1.53 P75: 1.92 P99: 6.44 P99.9: 51.98 P99.99: 312.57 ------------------------------------------------------ [ 0, 1 ] 12767 16.488% 16.488% ### ( 1, 2 ] 49267 63.625% 80.112% ############# ( 2, 3 ] 9789 12.642% 92.754% ### ( 3, 4 ] 2615 3.377% 96.131% # ( 4, 6 ] 2150 2.777% 98.907% # ( 6, 10 ] 645 0.833% 99.740% ( 10, 15 ] 110 0.142% 99.882% ( 15, 22 ] 10 0.013% 99.895% ( 22, 34 ] 1 0.001% 99.897% ( 34, 51 ] 1 0.001% 99.898% ( 51, 76 ] 40 0.052% 99.950% ( 76, 110 ] 7 0.009% 99.959% ( 110, 170 ] 9 0.012% 99.970% ( 170, 250 ] 9 0.012% 99.982% ( 250, 380 ] 13 0.017% 99.999% ( 380, 580 ] 6 0.008% 100.006% ( 580, 870 ] 2 0.003% 100.009% ( 870, 1300 ] 1 0.001% 100.010% ( 1300, 1900 ] 1 0.001% 100.012% ( 4400, 6600 ] 1 0.001% 100.013% ** Level 3 read latency histogram (micros): Count: 201397 Average: 3.7685 StdDev: 49.55 Min: 0 Median: 1.7706 Max: 7078 Percentiles: P50: 1.77 P75: 2.47 P99: 9.22 P99.9: 232.48 P99.99: 657.07 ------------------------------------------------------ [ 0, 1 ] 7462 3.705% 3.705% # ( 1, 2 ] 120992 60.076% 63.781% ############ ( 2, 3 ] 47960 23.814% 87.595% ##### ( 3, 4 ] 10964 5.444% 93.039% # ( 4, 6 ] 9001 4.469% 97.508% # ( 6, 10 ] 3735 1.855% 99.363% ( 10, 15 ] 592 0.294% 99.657% ( 15, 22 ] 78 0.039% 99.696% ( 22, 34 ] 6 0.003% 99.699% ( 34, 51 ] 1 0.000% 99.699% ( 51, 76 ] 117 0.058% 99.757% ( 76, 110 ] 91 0.045% 99.802% ( 110, 170 ] 107 0.053% 99.856% ( 170, 250 ] 116 0.058% 99.913% ( 250, 380 ] 116 0.058% 99.971% ( 380, 580 ] 38 0.019% 99.990% ( 580, 870 ] 7 0.003% 99.993% ( 870, 1300 ] 14 0.007% 100.000% ( 1300, 1900 ] 13 0.006% 100.006% ( 1900, 2900 ] 8 0.004% 100.010% ( 2900, 4400 ] 4 0.002% 100.012% ( 4400, 6600 ] 8 0.004% 100.016% ( 6600, 9900 ] 2 0.001% 100.017% ** Level 4 read latency histogram (micros): Count: 24 Average: 2449.2083 StdDev: 2366.11 Min: 48 Median: 1300.0000 Max: 8380 Percentiles: P50: 1300.00 P75: 3900.00 P99: 8380.00 P99.9: 8380.00 P99.99: 8380.00 ------------------------------------------------------ ( 34, 51 ] 1 4.167% 4.167% # ( 170, 250 ] 2 8.333% 12.500% ## ( 250, 380 ] 3 12.500% 25.000% ### ( 380, 580 ] 1 4.167% 29.167% # ( 580, 870 ] 2 8.333% 37.500% ## ( 870, 1300 ] 3 12.500% 50.000% ### ( 1900, 2900 ] 2 8.333% 58.333% ## ( 2900, 4400 ] 6 25.000% 83.333% ##### ( 4400, 6600 ] 2 8.333% 91.667% ## ( 6600, 9900 ] 2 8.333% 100.000% ## ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 326.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.845 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.03 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.418 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-20:29:25 ... thread 0: (1000000,3000000) ops and (339463.2,337012.7) ops/second in (2.945827,8.901742) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 2.38 GB 219.0 2.0 0.0 2.0 4.7 2.8 0.0 1.7 128.9 309.5 15.61 14.64 46 0.339 2043K 10K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.7 258.5 0.97 0.94 1 0.968 255K 1084 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 253.9 253.1 1.22 1.17 3 0.406 313K 924 0.0 0.0 L3 10/0 524.49 MB 0.5 1.3 0.4 0.9 1.3 0.4 0.0 3.3 226.1 223.3 6.07 5.70 4 1.517 1394K 17K 0.0 0.0 L4 118/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 216.3 216.3 0.80 0.72 1 0.797 174K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 257/4 21.96 GB 0.0 4.0 0.9 3.1 6.8 3.7 1.5 2.4 167.0 280.5 24.66 23.17 55 0.448 4182K 30K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 0.9 3.1 6.8 3.7 1.5 2.4 167.0 280.5 24.66 23.17 55 0.448 4182K 30K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.0 0.9 3.1 4.0 0.9 0.0 0.0 246.6 244.8 16.70 16.04 16 1.044 4182K 30K 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 0.0 355.2 7.97 7.13 39 0.204 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.76 GB write, 770.54 MB/s write, 4.02 GB read, 458.68 MB/s read, 24.7 seconds Interval compaction: 6.76 GB write, 777.01 MB/s write, 4.02 GB read, 462.53 MB/s read, 24.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 651334 Average: 2.3266 StdDev: 7.25 Min: 0 Median: 1.5892 Max: 1772 Percentiles: P50: 1.59 P75: 1.97 P99: 5.77 P99.9: 10.83 P99.99: 14.87 ------------------------------------------------------ [ 0, 1 ] 74435 11.428% 11.428% ## ( 1, 2 ] 426365 65.460% 76.888% ############# ( 2, 3 ] 103215 15.847% 92.735% ### ( 3, 4 ] 24713 3.794% 96.529% # ( 4, 6 ] 18174 2.790% 99.320% # ( 6, 10 ] 3663 0.562% 99.882% ( 10, 15 ] 725 0.111% 99.993% ( 15, 22 ] 69 0.011% 100.004% ( 22, 34 ] 14 0.002% 100.006% ( 34, 51 ] 5 0.001% 100.007% ( 51, 76 ] 8 0.001% 100.008% ( 76, 110 ] 1 0.000% 100.008% ( 110, 170 ] 24 0.004% 100.012% ( 170, 250 ] 9 0.001% 100.013% ( 250, 380 ] 8 0.001% 100.014% ( 380, 580 ] 17 0.003% 100.017% ( 580, 870 ] 20 0.003% 100.020% ( 870, 1300 ] 12 0.002% 100.022% ( 1300, 1900 ] 2 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 63580 Average: 2.8922 StdDev: 11.59 Min: 0 Median: 1.7987 Max: 1067 Percentiles: P50: 1.80 P75: 2.53 P99: 7.80 P99.9: 14.76 P99.99: 557.37 ------------------------------------------------------ [ 0, 1 ] 1753 2.757% 2.757% # ( 1, 2 ] 37607 59.149% 61.906% ############ ( 2, 3 ] 15852 24.932% 86.839% ##### ( 3, 4 ] 4012 6.310% 93.149% # ( 4, 6 ] 3361 5.286% 98.435% # ( 6, 10 ] 799 1.257% 99.692% ( 10, 15 ] 139 0.219% 99.910% ( 15, 22 ] 9 0.014% 99.925% ( 76, 110 ] 2 0.003% 99.928% ( 110, 170 ] 5 0.008% 99.936% ( 170, 250 ] 6 0.009% 99.945% ( 250, 380 ] 18 0.028% 99.973% ( 380, 580 ] 12 0.019% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 870, 1300 ] 4 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 87106 Average: 2.6326 StdDev: 22.55 Min: 0 Median: 1.5584 Max: 5690 Percentiles: P50: 1.56 P75: 1.96 P99: 7.28 P99.9: 89.36 P99.99: 347.72 ------------------------------------------------------ [ 0, 1 ] 12953 14.870% 14.870% ### ( 1, 2 ] 54797 62.908% 77.779% ############# ( 2, 3 ] 12421 14.260% 92.038% ### ( 3, 4 ] 3194 3.667% 95.705% # ( 4, 6 ] 2597 2.981% 98.687% # ( 6, 10 ] 855 0.982% 99.668% ( 10, 15 ] 136 0.156% 99.824% ( 15, 22 ] 14 0.016% 99.840% ( 22, 34 ] 1 0.001% 99.842% ( 34, 51 ] 1 0.001% 99.843% ( 51, 76 ] 44 0.051% 99.893% ( 76, 110 ] 15 0.017% 99.910% ( 110, 170 ] 26 0.030% 99.940% ( 170, 250 ] 26 0.030% 99.970% ( 250, 380 ] 23 0.026% 99.997% ( 380, 580 ] 7 0.008% 100.005% ( 580, 870 ] 3 0.003% 100.008% ( 870, 1300 ] 1 0.001% 100.009% ( 1300, 1900 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 3 read latency histogram (micros): Count: 288285 Average: 3.6159 StdDev: 43.05 Min: 0 Median: 1.7422 Max: 7078 Percentiles: P50: 1.74 P75: 2.40 P99: 9.13 P99.9: 238.93 P99.99: 890.15 ------------------------------------------------------ [ 0, 1 ] 12423 4.309% 4.309% # ( 1, 2 ] 177479 61.564% 65.873% ############ ( 2, 3 ] 66012 22.898% 88.771% ##### ( 3, 4 ] 13860 4.808% 93.579% # ( 4, 6 ] 11384 3.949% 97.528% # ( 6, 10 ] 5419 1.880% 99.408% ( 10, 15 ] 719 0.249% 99.657% ( 15, 22 ] 97 0.034% 99.691% ( 22, 34 ] 13 0.005% 99.695% ( 34, 51 ] 2 0.001% 99.696% ( 51, 76 ] 182 0.063% 99.759% ( 76, 110 ] 114 0.040% 99.798% ( 110, 170 ] 154 0.053% 99.852% ( 170, 250 ] 161 0.056% 99.908% ( 250, 380 ] 150 0.052% 99.960% ( 380, 580 ] 71 0.025% 99.984% ( 580, 870 ] 15 0.005% 99.990% ( 870, 1300 ] 25 0.009% 99.998% ( 1300, 1900 ] 17 0.006% 100.004% ( 1900, 2900 ] 8 0.003% 100.007% ( 2900, 4400 ] 4 0.001% 100.008% ( 4400, 6600 ] 8 0.003% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 54 Average: 1139.4444 StdDev: 1967.77 Min: 1 Median: 250.0000 Max: 8380 Percentiles: P50: 250.00 P75: 1085.00 P99: 8380.00 P99.9: 8380.00 P99.99: 8380.00 ------------------------------------------------------ [ 0, 1 ] 12 22.222% 22.222% #### ( 1, 2 ] 5 9.259% 31.481% ## ( 2, 3 ] 1 1.852% 33.333% ( 34, 51 ] 1 1.852% 35.185% ( 76, 110 ] 6 11.111% 46.296% ## ( 170, 250 ] 2 3.704% 50.000% # ( 250, 380 ] 6 11.111% 61.111% ## ( 380, 580 ] 4 7.407% 68.519% # ( 580, 870 ] 2 3.704% 72.222% # ( 870, 1300 ] 3 5.556% 77.778% # ( 1900, 2900 ] 2 3.704% 81.481% # ( 2900, 4400 ] 6 11.111% 92.593% ## ( 4400, 6600 ] 2 3.704% 96.296% # ( 6600, 9900 ] 2 3.704% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 716.0750 StdDev: 773.72 Min: 47 Median: 354.0000 Max: 2942 Percentiles: P50: 354.00 P75: 1128.00 P99: 2942.00 P99.9: 2942.00 P99.99: 2942.00 ------------------------------------------------------ ( 34, 51 ] 3 7.500% 7.500% ## ( 51, 76 ] 4 10.000% 17.500% ## ( 76, 110 ] 1 2.500% 20.000% # ( 110, 170 ] 4 10.000% 30.000% ## ( 170, 250 ] 4 10.000% 40.000% ## ( 250, 380 ] 5 12.500% 52.500% ### ( 380, 580 ] 3 7.500% 60.000% ## ( 580, 870 ] 3 7.500% 67.500% ## ( 870, 1300 ] 5 12.500% 80.000% ### ( 1300, 1900 ] 4 10.000% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 2.9 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.234 H:M:S, 13.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.390 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-20:29:28 ... thread 0: (1000000,4000000) ops and (302608.7,327698.6) ops/second in (3.304598,12.206340) 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 19/16 3.36 GB 62.6 2.8 0.0 2.8 6.5 3.7 0.0 1.7 131.4 308.8 21.54 20.20 64 0.337 2873K 15K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 259.7 258.5 0.97 0.94 1 0.968 255K 1084 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 253.9 253.1 1.22 1.17 3 0.406 313K 924 0.0 0.0 L3 10/0 524.49 MB 0.5 1.3 0.4 0.9 1.3 0.4 0.0 3.3 226.1 223.3 6.07 5.70 4 1.517 1394K 17K 0.0 0.0 L4 118/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 216.3 216.3 0.80 0.72 1 0.797 174K 0 0.0 0.0 L5 116/0 9.54 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 263/16 22.94 GB 0.0 4.8 0.9 3.9 8.5 4.7 1.5 2.3 161.3 285.6 30.59 28.74 73 0.419 5012K 34K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.8 0.9 3.9 8.5 4.7 1.5 2.3 161.3 285.6 30.59 28.74 73 0.419 5012K 34K 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 4.8 0.9 3.9 4.8 0.9 0.0 0.0 249.1 247.3 19.82 19.09 19 1.043 5012K 34K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 356.1 10.77 9.64 54 0.200 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): 12.3 total, 12.2 interval Flush(GB): cumulative 3.746, interval 3.746 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.53 GB write, 711.39 MB/s write, 4.82 GB read, 401.85 MB/s read, 30.6 seconds Interval compaction: 8.53 GB write, 715.74 MB/s write, 4.82 GB read, 404.31 MB/s read, 30.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 15, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1012653 Average: 2.4052 StdDev: 8.33 Min: 0 Median: 1.5898 Max: 1772 Percentiles: P50: 1.59 P75: 1.97 P99: 5.83 P99.9: 12.51 P99.99: 149.29 ------------------------------------------------------ [ 0, 1 ] 110532 10.915% 10.915% ## ( 1, 2 ] 671032 66.265% 77.180% ############# ( 2, 3 ] 161261 15.925% 93.104% ### ( 3, 4 ] 35911 3.546% 96.651% # ( 4, 6 ] 25988 2.566% 99.217% # ( 6, 10 ] 6403 0.632% 99.849% ( 10, 15 ] 1025 0.101% 99.951% ( 15, 22 ] 107 0.011% 99.961% ( 22, 34 ] 16 0.002% 99.963% ( 34, 51 ] 8 0.001% 99.963% ( 51, 76 ] 104 0.010% 99.974% ( 76, 110 ] 40 0.004% 99.978% ( 110, 170 ] 192 0.019% 99.997% ( 170, 250 ] 165 0.016% 100.013% ( 250, 380 ] 68 0.007% 100.020% ( 380, 580 ] 35 0.003% 100.023% ( 580, 870 ] 34 0.003% 100.026% ( 870, 1300 ] 18 0.002% 100.028% ( 1300, 1900 ] 2 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 63580 Average: 2.8922 StdDev: 11.59 Min: 0 Median: 1.7987 Max: 1067 Percentiles: P50: 1.80 P75: 2.53 P99: 7.80 P99.9: 14.76 P99.99: 557.37 ------------------------------------------------------ [ 0, 1 ] 1753 2.757% 2.757% # ( 1, 2 ] 37607 59.149% 61.906% ############ ( 2, 3 ] 15852 24.932% 86.839% ##### ( 3, 4 ] 4012 6.310% 93.149% # ( 4, 6 ] 3361 5.286% 98.435% # ( 6, 10 ] 799 1.257% 99.692% ( 10, 15 ] 139 0.219% 99.910% ( 15, 22 ] 9 0.014% 99.925% ( 76, 110 ] 2 0.003% 99.928% ( 110, 170 ] 5 0.008% 99.936% ( 170, 250 ] 6 0.009% 99.945% ( 250, 380 ] 18 0.028% 99.973% ( 380, 580 ] 12 0.019% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 870, 1300 ] 4 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 87106 Average: 2.6326 StdDev: 22.55 Min: 0 Median: 1.5584 Max: 5690 Percentiles: P50: 1.56 P75: 1.96 P99: 7.28 P99.9: 89.36 P99.99: 347.72 ------------------------------------------------------ [ 0, 1 ] 12953 14.870% 14.870% ### ( 1, 2 ] 54797 62.908% 77.779% ############# ( 2, 3 ] 12421 14.260% 92.038% ### ( 3, 4 ] 3194 3.667% 95.705% # ( 4, 6 ] 2597 2.981% 98.687% # ( 6, 10 ] 855 0.982% 99.668% ( 10, 15 ] 136 0.156% 99.824% ( 15, 22 ] 14 0.016% 99.840% ( 22, 34 ] 1 0.001% 99.842% ( 34, 51 ] 1 0.001% 99.843% ( 51, 76 ] 44 0.051% 99.893% ( 76, 110 ] 15 0.017% 99.910% ( 110, 170 ] 26 0.030% 99.940% ( 170, 250 ] 26 0.030% 99.970% ( 250, 380 ] 23 0.026% 99.997% ( 380, 580 ] 7 0.008% 100.005% ( 580, 870 ] 3 0.003% 100.008% ( 870, 1300 ] 1 0.001% 100.009% ( 1300, 1900 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 3 read latency histogram (micros): Count: 288285 Average: 3.6159 StdDev: 43.05 Min: 0 Median: 1.7422 Max: 7078 Percentiles: P50: 1.74 P75: 2.40 P99: 9.13 P99.9: 238.93 P99.99: 890.15 ------------------------------------------------------ [ 0, 1 ] 12423 4.309% 4.309% # ( 1, 2 ] 177479 61.564% 65.873% ############ ( 2, 3 ] 66012 22.898% 88.771% ##### ( 3, 4 ] 13860 4.808% 93.579% # ( 4, 6 ] 11384 3.949% 97.528% # ( 6, 10 ] 5419 1.880% 99.408% ( 10, 15 ] 719 0.249% 99.657% ( 15, 22 ] 97 0.034% 99.691% ( 22, 34 ] 13 0.005% 99.695% ( 34, 51 ] 2 0.001% 99.696% ( 51, 76 ] 182 0.063% 99.759% ( 76, 110 ] 114 0.040% 99.798% ( 110, 170 ] 154 0.053% 99.852% ( 170, 250 ] 161 0.056% 99.908% ( 250, 380 ] 150 0.052% 99.960% ( 380, 580 ] 71 0.025% 99.984% ( 580, 870 ] 15 0.005% 99.990% ( 870, 1300 ] 25 0.009% 99.998% ( 1300, 1900 ] 17 0.006% 100.004% ( 1900, 2900 ] 8 0.003% 100.007% ( 2900, 4400 ] 4 0.001% 100.008% ( 4400, 6600 ] 8 0.003% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 54 Average: 1139.4444 StdDev: 1967.77 Min: 1 Median: 250.0000 Max: 8380 Percentiles: P50: 250.00 P75: 1085.00 P99: 8380.00 P99.9: 8380.00 P99.99: 8380.00 ------------------------------------------------------ [ 0, 1 ] 12 22.222% 22.222% #### ( 1, 2 ] 5 9.259% 31.481% ## ( 2, 3 ] 1 1.852% 33.333% ( 34, 51 ] 1 1.852% 35.185% ( 76, 110 ] 6 11.111% 46.296% ## ( 170, 250 ] 2 3.704% 50.000% # ( 250, 380 ] 6 11.111% 61.111% ## ( 380, 580 ] 4 7.407% 68.519% # ( 580, 870 ] 2 3.704% 72.222% # ( 870, 1300 ] 3 5.556% 77.778% # ( 1900, 2900 ] 2 3.704% 81.481% # ( 2900, 4400 ] 6 11.111% 92.593% ## ( 4400, 6600 ] 2 3.704% 96.296% # ( 6600, 9900 ] 2 3.704% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 716.0750 StdDev: 773.72 Min: 47 Median: 354.0000 Max: 2942 Percentiles: P50: 354.00 P75: 1128.00 P99: 2942.00 P99.9: 2942.00 P99.99: 2942.00 ------------------------------------------------------ ( 34, 51 ] 3 7.500% 7.500% ## ( 51, 76 ] 4 10.000% 17.500% ## ( 76, 110 ] 1 2.500% 20.000% # ( 110, 170 ] 4 10.000% 30.000% ## ( 170, 250 ] 4 10.000% 40.000% ## ( 250, 380 ] 5 12.500% 52.500% ### ( 380, 580 ] 3 7.500% 60.000% ## ( 580, 870 ] 3 7.500% 67.500% ## ( 870, 1300 ] 5 12.500% 80.000% ### ( 1300, 1900 ] 4 10.000% 90.000% ## ( 1900, 2900 ] 3 7.500% 97.500% ## ( 2900, 4400 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 12.3 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 320.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.019 H:M:S, 16.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 297.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.785 H:M:S, 23.7 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 : 4.238 micros/op 235963 ops/sec 20.003 seconds 4719999 operations; 228.6 MB/s Microseconds per write: Count: 4719999 Average: 4.2375 StdDev: 250.94 Min: 0 Median: 1.6933 Max: 227751 Percentiles: P50: 1.69 P75: 2.57 P99: 7.73 P99.9: 269.03 P99.99: 2532.67 ------------------------------------------------------ [ 0, 1 ] 738996 15.657% 15.657% ### ( 1, 2 ] 2338158 49.537% 65.194% ########## ( 2, 3 ] 805090 17.057% 82.251% ### ( 3, 4 ] 589401 12.487% 94.738% ## ( 4, 6 ] 184780 3.915% 98.653% # ( 6, 10 ] 37884 0.803% 99.456% ( 10, 15 ] 12233 0.259% 99.715% ( 15, 22 ] 3295 0.070% 99.785% ( 22, 34 ] 622 0.013% 99.798% ( 34, 51 ] 57 0.001% 99.799% ( 51, 76 ] 10 0.000% 99.799% ( 76, 110 ] 3764 0.080% 99.879% ( 110, 170 ] 893 0.019% 99.898% ( 170, 250 ] 90 0.002% 99.900% ( 250, 380 ] 41 0.001% 99.901% ( 380, 580 ] 4 0.000% 99.901% ( 580, 870 ] 4 0.000% 99.901% ( 870, 1300 ] 3408 0.072% 99.973% ( 1300, 1900 ] 3 0.000% 99.973% ( 1900, 2900 ] 1255 0.027% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 6 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 : 195811 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 : 4719999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4871038968 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 : 142 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 7731783 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 : 9547604702 rocksdb.compact.write.bytes COUNT : 9358382748 rocksdb.flush.write.bytes COUNT : 4748332875 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 : 17 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 : 68 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 : 4717811712 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8962048 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 : 9589040789 rocksdb.non.last.level.read.count COUNT : 2316273 rocksdb.block.checksum.compute.count COUNT : 2316006 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 : 1.310088 P95 : 3.709300 P99 : 5.942102 P100 : 227749.000000 COUNT : 4719999 SUM : 17873068 rocksdb.compaction.times.micros P50 : 1003846.153846 P95 : 4090000.000000 P99 : 4395687.000000 P100 : 4395687.000000 COUNT : 23 SUM : 27033569 rocksdb.compaction.times.cpu_micros P50 : 969285.714286 P95 : 3495000.000000 P99 : 4027989.000000 P100 : 4027989.000000 COUNT : 23 SUM : 25905977 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 : 667.000000 P95 : 1273.125000 P99 : 1976.000000 P100 : 1976.000000 COUNT : 65 SUM : 49364 rocksdb.compaction.outfile.sync.micros P50 : 775.434783 P95 : 1576.000000 P99 : 2160.000000 P100 : 2405.000000 COUNT : 74 SUM : 61725 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 : 92.575000 P95 : 234.444444 P99 : 327.000000 P100 : 327.000000 COUNT : 95 SUM : 10288 rocksdb.table.open.io.micros P50 : 1144.468085 P95 : 13248.333333 P99 : 19403.000000 P100 : 19403.000000 COUNT : 142 SUM : 357134 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 : 3.623929 P95 : 6.066638 P99 : 9.955820 P100 : 2940.000000 COUNT : 2315619 SUM : 11529395 rocksdb.read.block.get.micros P50 : 518.775510 P95 : 3987.500000 P99 : 7557.000000 P100 : 8460.000000 COUNT : 284 SUM : 265867 rocksdb.write.raw.block.micros P50 : 0.510334 P95 : 0.969635 P99 : 2.600853 P100 : 2494.000000 COUNT : 3426946 SUM : 6063695 rocksdb.numfiles.in.singlecompaction P50 : 3.312500 P95 : 11.250000 P99 : 12.000000 P100 : 12.000000 COUNT : 30 SUM : 120 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 : 0.558093 P95 : 1175.412196 P99 : 2548.876494 P100 : 227558.000000 COUNT : 45066 SUM : 7736001 rocksdb.sst.read.micros P50 : 1.616554 P95 : 3.752502 P99 : 8.176204 P100 : 8380.000000 COUNT : 2316367 SUM : 7079827 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 : 4719999 SUM : 4871038968 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 : 204418.604651 P95 : 327187.500000 P99 : 362539.000000 P100 : 362539.000000 COUNT : 65 SUM : 12768965 rocksdb.sst.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.index.and.filter.blocks.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.sst.read.per.level P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.error.handler.autoresume.retry.count P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.poll.wait.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.prefetched.bytes.discarded P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 92 SUM : 0 rocksdb.multiget.io.batch.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.num.level.read.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.async.prefetch.abort.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.open.prefetch.tail.read.bytes P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0