[2024-11-15 11:53:00.228477] Starting SPDK v25.01-pre git sha1 1a15c7136 / DPDK 24.03.0 initialization... [2024-11-15 11:53:00.228604] [ 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_pid1718462 ] Set seed to 1731667980225817 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-15 11:53:00.371225] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-15 11:53:00.476744] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-15 11:53:00.476803] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1718462' to capture a snapshot of events at runtime. [2024-11-15 11:53:00.476815] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-15 11:53:00.476828] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-15 11:53:00.476838] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1718462 for offline analysis/debug. [2024-11-15 11:53:00.478202] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Nov 15 11:53:03 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/15-11:53:06 ... thread 0: (1000000,1000000) ops and (334574.5,334574.5) ops/second in (2.988871,2.988871) 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 8/5 503.29 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 354.7 2.48 2.32 13 0.191 0 0 0.0 0.0 L1 1/0 12.21 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 249.7 248.7 1.01 0.99 1 1.007 255K 1081 0.0 0.0 L2 3/2 278.99 MB 1.3 0.3 0.1 0.1 0.3 0.1 0.2 2.0 249.1 248.6 1.04 1.01 2 0.519 262K 426 0.0 0.0 L3 16/16 749.32 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 229.5 229.5 0.52 0.50 1 0.520 121K 0 0.0 0.0 L4 124/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 268/23 20.09 GB 0.0 0.6 0.5 0.1 1.5 1.3 1.0 1.7 124.7 298.8 5.05 4.81 17 0.297 638K 1507 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.5 0.1 1.5 1.3 1.0 1.7 124.7 298.8 5.05 4.81 17 0.297 638K 1507 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.6 0.5 0.1 0.6 0.5 0.0 0.0 245.4 244.8 2.56 2.49 4 0.641 638K 1507 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 0.0 354.7 2.48 2.32 13 0.191 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: 1.47 GB write, 493.28 MB/s write, 0.61 GB read, 205.77 MB/s read, 5.0 seconds Interval compaction: 1.47 GB write, 504.22 MB/s write, 0.61 GB read, 210.34 MB/s read, 5.0 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: 137156 Average: 2.0613 StdDev: 5.41 Min: 0 Median: 1.4052 Max: 1213 Percentiles: P50: 1.41 P75: 1.81 P99: 5.80 P99.9: 13.25 P99.99: 198.56 ------------------------------------------------------ [ 0, 1 ] 33933 24.740% 24.740% ##### ( 1, 2 ] 85508 62.344% 87.084% ############ ( 2, 3 ] 10577 7.712% 94.796% ## ( 3, 4 ] 3699 2.697% 97.493% # ( 4, 6 ] 2305 1.681% 99.173% ( 6, 10 ] 852 0.621% 99.794% ( 10, 15 ] 226 0.165% 99.959% ( 15, 22 ] 29 0.021% 99.980% ( 22, 34 ] 3 0.002% 99.983% ( 34, 51 ] 1 0.001% 99.983% ( 51, 76 ] 7 0.005% 99.988% ( 170, 250 ] 12 0.009% 99.997% ( 250, 380 ] 6 0.004% 100.001% ( 380, 580 ] 7 0.005% 100.007% ( 870, 1300 ] 1 0.001% 100.007% ** Level 1 read latency histogram (micros): Count: 1814 Average: 3.7635 StdDev: 24.51 Min: 1 Median: 1.7507 Max: 665 Percentiles: P50: 1.75 P75: 2.53 P99: 8.41 P99.9: 525.73 P99.99: 665.00 ------------------------------------------------------ [ 0, 1 ] 73 4.024% 4.024% # ( 1, 2 ] 1112 61.301% 65.325% ############ ( 2, 3 ] 331 18.247% 83.572% #### ( 3, 4 ] 145 7.993% 91.566% ## ( 4, 6 ] 119 6.560% 98.126% # ( 6, 10 ] 28 1.544% 99.669% ( 10, 15 ] 1 0.055% 99.724% ( 15, 22 ] 2 0.110% 99.835% ( 380, 580 ] 3 0.165% 100.000% ( 580, 870 ] 1 0.055% 100.055% ** Level 2 read latency histogram (micros): Count: 64509 Average: 2.2491 StdDev: 9.17 Min: 0 Median: 1.4148 Max: 1579 Percentiles: P50: 1.41 P75: 1.81 P99: 7.44 P99.9: 95.11 P99.99: 273.79 ------------------------------------------------------ [ 0, 1 ] 15380 23.842% 23.842% ##### ( 1, 2 ] 40678 63.058% 86.900% ############# ( 2, 3 ] 4644 7.199% 94.098% # ( 3, 4 ] 1726 2.676% 96.774% # ( 4, 6 ] 1229 1.905% 98.679% ( 6, 10 ] 576 0.893% 99.572% ( 10, 15 ] 162 0.251% 99.823% ( 15, 22 ] 28 0.043% 99.867% ( 22, 34 ] 6 0.009% 99.876% ( 34, 51 ] 2 0.003% 99.879% ( 76, 110 ] 24 0.037% 99.916% ( 110, 170 ] 34 0.053% 99.969% ( 170, 250 ] 13 0.020% 99.989% ( 250, 380 ] 3 0.005% 99.994% ( 380, 580 ] 2 0.003% 99.997% ( 870, 1300 ] 1 0.002% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 12465 Average: 14.6874 StdDev: 195.30 Min: 1 Median: 1.8512 Max: 6859 Percentiles: P50: 1.85 P75: 2.76 P99: 21.39 P99.9: 2009.64 P99.99: 2810.96 ------------------------------------------------------ [ 0, 1 ] 342 2.744% 2.744% # ( 1, 2 ] 6920 55.515% 58.259% ########### ( 2, 3 ] 2731 21.909% 80.168% #### ( 3, 4 ] 1036 8.311% 88.480% ## ( 4, 6 ] 856 6.867% 95.347% # ( 6, 10 ] 330 2.647% 97.994% # ( 10, 15 ] 109 0.874% 98.869% ( 15, 22 ] 19 0.152% 99.021% ( 22, 34 ] 3 0.024% 99.045% ( 34, 51 ] 4 0.032% 99.077% ( 51, 76 ] 2 0.016% 99.093% ( 76, 110 ] 17 0.136% 99.230% ( 110, 170 ] 39 0.313% 99.543% ( 170, 250 ] 10 0.080% 99.623% ( 250, 380 ] 1 0.008% 99.631% ( 380, 580 ] 7 0.056% 99.687% ( 870, 1300 ] 11 0.088% 99.775% ( 1300, 1900 ] 15 0.120% 99.896% ( 1900, 2900 ] 14 0.112% 100.008% ( 2900, 4400 ] 5 0.040% 100.048% ( 4400, 6600 ] 8 0.064% 100.112% ( 6600, 9900 ] 1 0.008% 100.120% ** Level 4 read latency histogram (micros): Count: 15 Average: 3151.8667 StdDev: 1630.71 Min: 1420 Median: 2525.0000 Max: 6288 Percentiles: P50: 2525.00 P75: 4025.00 P99: 6288.00 P99.9: 6288.00 P99.99: 6288.00 ------------------------------------------------------ ( 1300, 1900 ] 5 33.333% 33.333% ####### ( 1900, 2900 ] 4 26.667% 60.000% ##### ( 2900, 4400 ] 3 20.000% 80.000% #### ( 4400, 6600 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 413.6000 StdDev: 451.40 Min: 106 Median: 196.6667 Max: 1851 Percentiles: P50: 196.67 P75: 580.00 P99: 1780.00 P99.9: 1851.00 P99.99: 1851.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 7 35.000% 45.000% ####### ( 170, 250 ] 3 15.000% 60.000% ### ( 250, 380 ] 2 10.000% 70.000% ## ( 380, 580 ] 1 5.000% 75.000% # ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 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, 321.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.167 H:M:S, 5.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.167 H:M:S, 5.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/11/15-11:53:09 ... thread 0: (1000000,2000000) ops and (343114.7,338790.8) ops/second in (2.914477,5.903348) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.41 GB 119.0 1.0 0.0 1.0 2.8 1.8 0.0 1.6 114.3 308.5 9.36 8.90 32 0.292 1086K 5649 0.0 0.0 L1 1/0 12.21 MB 1.2 0.2 0.2 0.0 0.2 0.2 0.1 1.0 249.7 248.7 1.01 0.99 1 1.007 255K 1081 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 249.1 248.6 1.04 1.01 2 0.519 262K 426 0.0 0.0 L3 15/0 966.93 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 229.5 228.5 4.81 4.64 4 1.204 1122K 4912 0.0 0.0 L4 130/0 9.71 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 209.4 209.4 0.27 0.26 1 0.270 57K 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 272/4 21.00 GB 0.0 2.7 0.8 1.9 4.4 2.6 1.0 2.5 166.2 276.1 16.49 15.79 40 0.412 2783K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 2.7 0.8 1.9 4.4 2.6 1.0 2.5 166.2 276.1 16.49 15.79 40 0.412 2783K 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.7 0.8 1.9 2.7 0.8 0.0 0.0 240.9 239.9 11.37 11.06 12 0.948 2783K 12K 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 0.0 356.7 5.11 4.73 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: 4.45 GB write, 762.38 MB/s write, 2.68 GB read, 458.94 MB/s read, 16.5 seconds Interval compaction: 4.45 GB write, 770.94 MB/s write, 2.68 GB read, 464.10 MB/s read, 16.5 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: 399539 Average: 2.3565 StdDev: 6.10 Min: 0 Median: 1.5860 Max: 1213 Percentiles: P50: 1.59 P75: 1.98 P99: 5.99 P99.9: 12.77 P99.99: 19.48 ------------------------------------------------------ [ 0, 1 ] 51741 12.950% 12.950% ### ( 1, 2 ] 252603 63.224% 76.174% ############# ( 2, 3 ] 58041 14.527% 90.701% ### ( 3, 4 ] 19648 4.918% 95.618% # ( 4, 6 ] 13585 3.400% 99.019% # ( 6, 10 ] 3133 0.784% 99.803% ( 10, 15 ] 700 0.175% 99.978% ( 15, 22 ] 75 0.019% 99.997% ( 22, 34 ] 8 0.002% 99.999% ( 34, 51 ] 4 0.001% 100.000% ( 51, 76 ] 9 0.002% 100.002% ( 170, 250 ] 27 0.007% 100.009% ( 250, 380 ] 8 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% ** Level 1 read latency histogram (micros): Count: 60484 Average: 2.6920 StdDev: 4.42 Min: 1 Median: 1.7959 Max: 665 Percentiles: P50: 1.80 P75: 2.57 P99: 7.69 P99.9: 13.39 P99.99: 20.98 ------------------------------------------------------ [ 0, 1 ] 1447 2.392% 2.392% ( 1, 2 ] 36181 59.819% 62.211% ############ ( 2, 3 ] 13603 22.490% 84.702% #### ( 3, 4 ] 4549 7.521% 92.223% ## ( 4, 6 ] 3765 6.225% 98.448% # ( 6, 10 ] 789 1.304% 99.752% ( 10, 15 ] 132 0.218% 99.970% ( 15, 22 ] 14 0.023% 99.993% ( 380, 580 ] 3 0.005% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 74350 Average: 2.3863 StdDev: 9.91 Min: 0 Median: 1.4513 Max: 1579 Percentiles: P50: 1.45 P75: 1.85 P99: 7.86 P99.9: 134.05 P99.99: 356.68 ------------------------------------------------------ [ 0, 1 ] 15985 21.500% 21.500% #### ( 1, 2 ] 46951 63.149% 84.648% ############# ( 2, 3 ] 6727 9.048% 93.696% ## ( 3, 4 ] 2100 2.824% 96.521% # ( 4, 6 ] 1493 2.008% 98.529% ( 6, 10 ] 753 1.013% 99.541% ( 10, 15 ] 180 0.242% 99.783% ( 15, 22 ] 30 0.040% 99.824% ( 22, 34 ] 6 0.008% 99.832% ( 34, 51 ] 2 0.003% 99.835% ( 51, 76 ] 1 0.001% 99.836% ( 76, 110 ] 24 0.032% 99.868% ( 110, 170 ] 59 0.079% 99.948% ( 170, 250 ] 25 0.034% 99.981% ( 250, 380 ] 8 0.011% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 193896 Average: 3.6460 StdDev: 50.16 Min: 1 Median: 1.7437 Max: 6859 Percentiles: P50: 1.74 P75: 2.45 P99: 9.53 P99.9: 130.63 P99.99: 802.84 ------------------------------------------------------ [ 0, 1 ] 8215 4.237% 4.237% # ( 1, 2 ] 119318 61.537% 65.774% ############ ( 2, 3 ] 39629 20.438% 86.212% #### ( 3, 4 ] 12460 6.426% 92.638% # ( 4, 6 ] 8930 4.606% 97.244% # ( 6, 10 ] 3859 1.990% 99.234% ( 10, 15 ] 767 0.396% 99.630% ( 15, 22 ] 76 0.039% 99.669% ( 22, 34 ] 11 0.006% 99.675% ( 34, 51 ] 195 0.101% 99.775% ( 51, 76 ] 99 0.051% 99.826% ( 76, 110 ] 96 0.050% 99.876% ( 110, 170 ] 137 0.071% 99.946% ( 170, 250 ] 53 0.027% 99.974% ( 250, 380 ] 10 0.005% 99.979% ( 380, 580 ] 17 0.009% 99.988% ( 580, 870 ] 6 0.003% 99.991% ( 870, 1300 ] 11 0.006% 99.996% ( 1300, 1900 ] 15 0.008% 100.004% ( 1900, 2900 ] 14 0.007% 100.011% ( 2900, 4400 ] 5 0.003% 100.014% ( 4400, 6600 ] 8 0.004% 100.018% ( 6600, 9900 ] 1 0.001% 100.019% ** Level 4 read latency histogram (micros): Count: 45 Average: 1054.2889 StdDev: 1756.80 Min: 1 Median: 8.8000 Max: 6288 Percentiles: P50: 8.80 P75: 1750.00 P99: 6270.00 P99.9: 6288.00 P99.99: 6288.00 ------------------------------------------------------ [ 0, 1 ] 10 22.222% 22.222% #### ( 1, 2 ] 6 13.333% 35.556% ### ( 2, 3 ] 2 4.444% 40.000% # ( 4, 6 ] 1 2.222% 42.222% ( 6, 10 ] 5 11.111% 53.333% ## ( 10, 15 ] 5 11.111% 64.444% ## ( 15, 22 ] 1 2.222% 66.667% ( 1300, 1900 ] 5 11.111% 77.778% ## ( 1900, 2900 ] 4 8.889% 86.667% ## ( 2900, 4400 ] 3 6.667% 93.333% # ( 4400, 6600 ] 3 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 413.6000 StdDev: 451.40 Min: 106 Median: 196.6667 Max: 1851 Percentiles: P50: 196.67 P75: 580.00 P99: 1780.00 P99.9: 1851.00 P99.99: 1851.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 7 35.000% 45.000% ####### ( 170, 250 ] 3 15.000% 60.000% ### ( 250, 380 ] 2 10.000% 70.000% ## ( 380, 580 ] 1 5.000% 75.000% # ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 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, 329.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.167 H:M:S, 2.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 337.71 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/15-11:53:12 ... thread 0: (1000000,3000000) ops and (332750.0,336753.0) ops/second in (3.005259,8.908607) 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 16/15 2.39 GB 6.3 1.8 0.0 1.8 4.5 2.8 0.0 1.6 120.9 307.9 15.09 14.35 50 0.302 1852K 9339 0.0 0.0 L1 1/1 12.21 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 249.7 248.7 1.01 0.99 1 1.007 255K 1081 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 249.1 248.6 1.04 1.01 2 0.519 262K 426 0.0 0.0 L3 15/0 966.93 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 229.5 228.5 4.81 4.64 4 1.204 1122K 4912 0.0 0.0 L4 130/0 9.71 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 209.4 209.4 0.27 0.26 1 0.270 57K 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 278/16 21.98 GB 0.0 3.4 0.8 2.6 6.2 3.6 1.0 2.2 157.4 284.0 22.22 21.24 58 0.383 3550K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.4 0.8 2.6 6.2 3.6 1.0 2.2 157.4 284.0 22.22 21.24 58 0.383 3550K 15K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.4 0.8 2.6 3.4 0.8 0.0 0.0 243.9 242.7 14.34 13.93 15 0.956 3550K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 359.2 7.88 7.31 43 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): 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: 6.16 GB write, 702.94 MB/s write, 3.41 GB read, 389.40 MB/s read, 22.2 seconds Interval compaction: 6.16 GB write, 708.18 MB/s write, 3.41 GB read, 392.30 MB/s read, 22.2 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 635617 Average: 2.2897 StdDev: 6.86 Min: 0 Median: 1.5259 Max: 1262 Percentiles: P50: 1.53 P75: 1.91 P99: 5.93 P99.9: 13.65 P99.99: 149.57 ------------------------------------------------------ [ 0, 1 ] 101750 16.008% 16.008% ### ( 1, 2 ] 410838 64.636% 80.644% ############# ( 2, 3 ] 76737 12.073% 92.717% ## ( 3, 4 ] 24746 3.893% 96.610% # ( 4, 6 ] 15748 2.478% 99.088% ( 6, 10 ] 4433 0.697% 99.785% ( 10, 15 ] 1000 0.157% 99.943% ( 15, 22 ] 111 0.017% 99.960% ( 22, 34 ] 12 0.002% 99.962% ( 34, 51 ] 5 0.001% 99.963% ( 51, 76 ] 9 0.001% 99.964% ( 76, 110 ] 82 0.013% 99.977% ( 110, 170 ] 125 0.020% 99.997% ( 170, 250 ] 51 0.008% 100.005% ( 250, 380 ] 23 0.004% 100.008% ( 380, 580 ] 28 0.004% 100.013% ( 580, 870 ] 3 0.000% 100.013% ( 870, 1300 ] 13 0.002% 100.015% ** Level 1 read latency histogram (micros): Count: 60485 Average: 2.6938 StdDev: 4.44 Min: 1 Median: 1.7959 Max: 665 Percentiles: P50: 1.80 P75: 2.57 P99: 7.70 P99.9: 13.43 P99.99: 21.48 ------------------------------------------------------ [ 0, 1 ] 1447 2.392% 2.392% ( 1, 2 ] 36181 59.818% 62.210% ############ ( 2, 3 ] 13603 22.490% 84.700% #### ( 3, 4 ] 4549 7.521% 92.221% ## ( 4, 6 ] 3765 6.225% 98.446% # ( 6, 10 ] 789 1.304% 99.750% ( 10, 15 ] 132 0.218% 99.969% ( 15, 22 ] 14 0.023% 99.992% ( 110, 170 ] 1 0.002% 99.993% ( 380, 580 ] 3 0.005% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 74350 Average: 2.3863 StdDev: 9.91 Min: 0 Median: 1.4513 Max: 1579 Percentiles: P50: 1.45 P75: 1.85 P99: 7.86 P99.9: 134.05 P99.99: 356.68 ------------------------------------------------------ [ 0, 1 ] 15985 21.500% 21.500% #### ( 1, 2 ] 46951 63.149% 84.648% ############# ( 2, 3 ] 6727 9.048% 93.696% ## ( 3, 4 ] 2100 2.824% 96.521% # ( 4, 6 ] 1493 2.008% 98.529% ( 6, 10 ] 753 1.013% 99.541% ( 10, 15 ] 180 0.242% 99.783% ( 15, 22 ] 30 0.040% 99.824% ( 22, 34 ] 6 0.008% 99.832% ( 34, 51 ] 2 0.003% 99.835% ( 51, 76 ] 1 0.001% 99.836% ( 76, 110 ] 24 0.032% 99.868% ( 110, 170 ] 59 0.079% 99.948% ( 170, 250 ] 25 0.034% 99.981% ( 250, 380 ] 8 0.011% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 193896 Average: 3.6460 StdDev: 50.16 Min: 1 Median: 1.7437 Max: 6859 Percentiles: P50: 1.74 P75: 2.45 P99: 9.53 P99.9: 130.63 P99.99: 802.84 ------------------------------------------------------ [ 0, 1 ] 8215 4.237% 4.237% # ( 1, 2 ] 119318 61.537% 65.774% ############ ( 2, 3 ] 39629 20.438% 86.212% #### ( 3, 4 ] 12460 6.426% 92.638% # ( 4, 6 ] 8930 4.606% 97.244% # ( 6, 10 ] 3859 1.990% 99.234% ( 10, 15 ] 767 0.396% 99.630% ( 15, 22 ] 76 0.039% 99.669% ( 22, 34 ] 11 0.006% 99.675% ( 34, 51 ] 195 0.101% 99.775% ( 51, 76 ] 99 0.051% 99.826% ( 76, 110 ] 96 0.050% 99.876% ( 110, 170 ] 137 0.071% 99.946% ( 170, 250 ] 53 0.027% 99.974% ( 250, 380 ] 10 0.005% 99.979% ( 380, 580 ] 17 0.009% 99.988% ( 580, 870 ] 6 0.003% 99.991% ( 870, 1300 ] 11 0.006% 99.996% ( 1300, 1900 ] 15 0.008% 100.004% ( 1900, 2900 ] 14 0.007% 100.011% ( 2900, 4400 ] 5 0.003% 100.014% ( 4400, 6600 ] 8 0.004% 100.018% ( 6600, 9900 ] 1 0.001% 100.019% ** Level 4 read latency histogram (micros): Count: 45 Average: 1054.2889 StdDev: 1756.80 Min: 1 Median: 8.8000 Max: 6288 Percentiles: P50: 8.80 P75: 1750.00 P99: 6270.00 P99.9: 6288.00 P99.99: 6288.00 ------------------------------------------------------ [ 0, 1 ] 10 22.222% 22.222% #### ( 1, 2 ] 6 13.333% 35.556% ### ( 2, 3 ] 2 4.444% 40.000% # ( 4, 6 ] 1 2.222% 42.222% ( 6, 10 ] 5 11.111% 53.333% ## ( 10, 15 ] 5 11.111% 64.444% ## ( 15, 22 ] 1 2.222% 66.667% ( 1300, 1900 ] 5 11.111% 77.778% ## ( 1900, 2900 ] 4 8.889% 86.667% ## ( 2900, 4400 ] 3 6.667% 93.333% # ( 4400, 6600 ] 3 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 413.6000 StdDev: 451.40 Min: 106 Median: 196.6667 Max: 1851 Percentiles: P50: 196.67 P75: 580.00 P99: 1780.00 P99.9: 1851.00 P99.99: 1851.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 7 35.000% 45.000% ####### ( 170, 250 ] 3 15.000% 60.000% ### ( 250, 380 ] 2 10.000% 70.000% ## ( 380, 580 ] 1 5.000% 75.000% # ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.334 H:M:S, 3.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.49 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.167 H:M:S, 5.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/15-11:53:17 ... thread 0: (1000000,4000000) ops and (212291.9,293705.1) ops/second in (4.710496,13.619103) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/11 3.43 GB 137.8 3.0 0.0 3.0 6.8 3.8 0.0 1.8 134.8 304.8 22.86 21.82 72 0.318 3130K 15K 0.0 0.0 L1 1/1 12.21 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 249.7 248.7 1.01 0.99 1 1.007 255K 1081 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.1 0.3 0.1 0.2 2.0 249.1 248.6 1.04 1.01 2 0.519 262K 426 0.0 0.0 L3 15/0 966.93 MB 1.0 1.1 0.4 0.7 1.1 0.4 0.0 2.8 229.5 228.5 4.81 4.64 4 1.204 1122K 4912 0.0 0.0 L4 130/0 9.71 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.3 1.0 209.4 209.4 0.27 0.26 1 0.270 57K 0 0.0 0.0 L5 116/0 8.92 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 280/12 23.01 GB 0.0 4.6 0.8 3.8 8.4 4.6 1.0 2.2 158.5 287.8 29.99 28.72 80 0.375 4827K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.6 0.8 3.8 8.4 4.6 1.0 2.2 158.5 287.8 29.99 28.72 80 0.375 4827K 21K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.6 0.8 3.8 4.6 0.8 0.0 0.0 248.0 246.9 19.17 18.68 20 0.958 4827K 21K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 360.3 10.82 10.04 60 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): 13.7 total, 13.6 interval Flush(GB): cumulative 3.809, interval 3.809 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: 8.43 GB write, 630.65 MB/s write, 4.64 GB read, 347.32 MB/s read, 30.0 seconds Interval compaction: 8.43 GB write, 633.72 MB/s write, 4.64 GB read, 349.01 MB/s read, 30.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 5, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1204068 Average: 2.3797 StdDev: 7.46 Min: 0 Median: 1.5484 Max: 1614 Percentiles: P50: 1.55 P75: 1.93 P99: 6.09 P99.9: 14.44 P99.99: 155.59 ------------------------------------------------------ [ 0, 1 ] 165092 13.711% 13.711% ### ( 1, 2 ] 796720 66.169% 79.880% ############# ( 2, 3 ] 158696 13.180% 93.060% ### ( 3, 4 ] 43784 3.636% 96.697% # ( 4, 6 ] 27532 2.287% 98.983% ( 6, 10 ] 9603 0.798% 99.781% ( 10, 15 ] 1621 0.135% 99.915% ( 15, 22 ] 174 0.014% 99.930% ( 22, 34 ] 18 0.001% 99.931% ( 34, 51 ] 9 0.001% 99.932% ( 51, 76 ] 12 0.001% 99.933% ( 76, 110 ] 218 0.018% 99.951% ( 110, 170 ] 618 0.051% 100.002% ( 170, 250 ] 170 0.014% 100.017% ( 250, 380 ] 67 0.006% 100.022% ( 380, 580 ] 54 0.004% 100.027% ( 580, 870 ] 15 0.001% 100.028% ( 870, 1300 ] 17 0.001% 100.029% ( 1300, 1900 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 60485 Average: 2.6938 StdDev: 4.44 Min: 1 Median: 1.7959 Max: 665 Percentiles: P50: 1.80 P75: 2.57 P99: 7.70 P99.9: 13.43 P99.99: 21.48 ------------------------------------------------------ [ 0, 1 ] 1447 2.392% 2.392% ( 1, 2 ] 36181 59.818% 62.210% ############ ( 2, 3 ] 13603 22.490% 84.700% #### ( 3, 4 ] 4549 7.521% 92.221% ## ( 4, 6 ] 3765 6.225% 98.446% # ( 6, 10 ] 789 1.304% 99.750% ( 10, 15 ] 132 0.218% 99.969% ( 15, 22 ] 14 0.023% 99.992% ( 110, 170 ] 1 0.002% 99.993% ( 380, 580 ] 3 0.005% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 74350 Average: 2.3863 StdDev: 9.91 Min: 0 Median: 1.4513 Max: 1579 Percentiles: P50: 1.45 P75: 1.85 P99: 7.86 P99.9: 134.05 P99.99: 356.68 ------------------------------------------------------ [ 0, 1 ] 15985 21.500% 21.500% #### ( 1, 2 ] 46951 63.149% 84.648% ############# ( 2, 3 ] 6727 9.048% 93.696% ## ( 3, 4 ] 2100 2.824% 96.521% # ( 4, 6 ] 1493 2.008% 98.529% ( 6, 10 ] 753 1.013% 99.541% ( 10, 15 ] 180 0.242% 99.783% ( 15, 22 ] 30 0.040% 99.824% ( 22, 34 ] 6 0.008% 99.832% ( 34, 51 ] 2 0.003% 99.835% ( 51, 76 ] 1 0.001% 99.836% ( 76, 110 ] 24 0.032% 99.868% ( 110, 170 ] 59 0.079% 99.948% ( 170, 250 ] 25 0.034% 99.981% ( 250, 380 ] 8 0.011% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 193896 Average: 3.6460 StdDev: 50.16 Min: 1 Median: 1.7437 Max: 6859 Percentiles: P50: 1.74 P75: 2.45 P99: 9.53 P99.9: 130.63 P99.99: 802.84 ------------------------------------------------------ [ 0, 1 ] 8215 4.237% 4.237% # ( 1, 2 ] 119318 61.537% 65.774% ############ ( 2, 3 ] 39629 20.438% 86.212% #### ( 3, 4 ] 12460 6.426% 92.638% # ( 4, 6 ] 8930 4.606% 97.244% # ( 6, 10 ] 3859 1.990% 99.234% ( 10, 15 ] 767 0.396% 99.630% ( 15, 22 ] 76 0.039% 99.669% ( 22, 34 ] 11 0.006% 99.675% ( 34, 51 ] 195 0.101% 99.775% ( 51, 76 ] 99 0.051% 99.826% ( 76, 110 ] 96 0.050% 99.876% ( 110, 170 ] 137 0.071% 99.946% ( 170, 250 ] 53 0.027% 99.974% ( 250, 380 ] 10 0.005% 99.979% ( 380, 580 ] 17 0.009% 99.988% ( 580, 870 ] 6 0.003% 99.991% ( 870, 1300 ] 11 0.006% 99.996% ( 1300, 1900 ] 15 0.008% 100.004% ( 1900, 2900 ] 14 0.007% 100.011% ( 2900, 4400 ] 5 0.003% 100.014% ( 4400, 6600 ] 8 0.004% 100.018% ( 6600, 9900 ] 1 0.001% 100.019% ** Level 4 read latency histogram (micros): Count: 45 Average: 1054.2889 StdDev: 1756.80 Min: 1 Median: 8.8000 Max: 6288 Percentiles: P50: 8.80 P75: 1750.00 P99: 6270.00 P99.9: 6288.00 P99.99: 6288.00 ------------------------------------------------------ [ 0, 1 ] 10 22.222% 22.222% #### ( 1, 2 ] 6 13.333% 35.556% ### ( 2, 3 ] 2 4.444% 40.000% # ( 4, 6 ] 1 2.222% 42.222% ( 6, 10 ] 5 11.111% 53.333% ## ( 10, 15 ] 5 11.111% 64.444% ## ( 15, 22 ] 1 2.222% 66.667% ( 1300, 1900 ] 5 11.111% 77.778% ## ( 1900, 2900 ] 4 8.889% 86.667% ## ( 2900, 4400 ] 3 6.667% 93.333% # ( 4400, 6600 ] 3 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 413.6000 StdDev: 451.40 Min: 106 Median: 196.6667 Max: 1851 Percentiles: P50: 196.67 P75: 580.00 P99: 1780.00 P99.9: 1851.00 P99.99: 1851.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 110, 170 ] 7 35.000% 45.000% ####### ( 170, 250 ] 3 15.000% 60.000% ### ( 250, 380 ] 2 10.000% 70.000% ## ( 380, 580 ] 1 5.000% 75.000% # ( 580, 870 ] 1 5.000% 80.000% # ( 870, 1300 ] 3 15.000% 95.000% ### ( 1300, 1900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 13.7 total, 4.7 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 287.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.120 H:M:S, 15.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 208.94 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.786 H:M:S, 37.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 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 : 4.297 micros/op 232693 ops/sec 20.005 seconds 4654999 operations; 225.5 MB/s Microseconds per write: Count: 4654999 Average: 4.2970 StdDev: 350.94 Min: 0 Median: 1.7766 Max: 593994 Percentiles: P50: 1.78 P75: 3.06 P99: 8.82 P99.9: 165.53 P99.99: 2405.89 ------------------------------------------------------ [ 0, 1 ] 611165 13.129% 13.129% ### ( 1, 2 ] 2209987 47.476% 60.605% ######### ( 2, 3 ] 631943 13.576% 74.180% ### ( 3, 4 ] 637400 13.693% 87.873% ### ( 4, 6 ] 474982 10.204% 98.077% ## ( 6, 10 ] 60880 1.308% 99.385% ( 10, 15 ] 14344 0.308% 99.693% ( 15, 22 ] 4199 0.090% 99.783% ( 22, 34 ] 1220 0.026% 99.809% ( 34, 51 ] 183 0.004% 99.813% ( 51, 76 ] 37 0.001% 99.814% ( 76, 110 ] 7 0.000% 99.814% ( 110, 170 ] 4319 0.093% 99.907% ( 170, 250 ] 326 0.007% 99.914% ( 250, 380 ] 77 0.002% 99.916% ( 380, 580 ] 10 0.000% 99.916% ( 580, 870 ] 10 0.000% 99.916% ( 870, 1300 ] 3014 0.065% 99.981% ( 1300, 1900 ] 1 0.000% 99.981% ( 1900, 2900 ] 849 0.018% 99.999% ( 2900, 4400 ] 36 0.001% 100.000% ( 4400, 6600 ] 3 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 212915 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 : 4654999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4803958968 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 : 178 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 6314157 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 : 10653410728 rocksdb.compact.write.bytes COUNT : 10434136344 rocksdb.flush.write.bytes COUNT : 4683168059 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 11 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 82 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 : 4652271616 rocksdb.memtable.garbage.bytes.at.flush COUNT : 8095744 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 : 10693497868 rocksdb.non.last.level.read.count COUNT : 2584395 rocksdb.block.checksum.compute.count COUNT : 2584050 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 : 1.437454 P95 : 4.820771 P99 : 7.445472 P100 : 593987.000000 COUNT : 4654999 SUM : 17866004 rocksdb.compaction.times.micros P50 : 1018666.666667 P95 : 3600000.000000 P99 : 9967569.000000 P100 : 9967569.000000 COUNT : 30 SUM : 39027769 rocksdb.compaction.times.cpu_micros P50 : 908571.428571 P95 : 2400000.000000 P99 : 8810000.000000 P100 : 9150085.000000 COUNT : 30 SUM : 34339646 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 : 568.571429 P95 : 1480.000000 P99 : 5104.000000 P100 : 5902.000000 COUNT : 68 SUM : 53352 rocksdb.compaction.outfile.sync.micros P50 : 806.794872 P95 : 4977.500000 P99 : 14080.000000 P100 : 14211.000000 COUNT : 99 SUM : 148975 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 : 87.687500 P95 : 346.777778 P99 : 2370.000000 P100 : 2579.000000 COUNT : 106 SUM : 16784 rocksdb.table.open.io.micros P50 : 818.356164 P95 : 14088.888889 P99 : 17863.000000 P100 : 17863.000000 COUNT : 178 SUM : 374725 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 : 3.790549 P95 : 8.382260 P99 : 13.288215 P100 : 26987.000000 COUNT : 2583923 SUM : 18119367 rocksdb.read.block.get.micros P50 : 374.537815 P95 : 2950.000000 P99 : 6256.800000 P100 : 6899.000000 COUNT : 356 SUM : 269539 rocksdb.write.raw.block.micros P50 : 0.517735 P95 : 0.983697 P99 : 3.207213 P100 : 60940.000000 COUNT : 3676294 SUM : 9105924 rocksdb.numfiles.in.singlecompaction P50 : 3.200000 P95 : 8.133333 P99 : 12.000000 P100 : 12.000000 COUNT : 48 SUM : 177 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 : 0.560030 P95 : 1161.553138 P99 : 2473.527316 P100 : 593769.000000 COUNT : 36309 SUM : 6317876 rocksdb.sst.read.micros P50 : 1.691099 P95 : 4.986344 P99 : 9.349907 P100 : 26979.000000 COUNT : 2585031 SUM : 12364445 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 : 4654999 SUM : 4803958968 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 : 179696.969697 P95 : 319333.333333 P99 : 761400.000000 P100 : 803333.000000 COUNT : 68 SUM : 13367103 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 : 116 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