[2024-12-10 15:15:44.991868] Starting SPDK v25.01-pre git sha1 e576aacaf / DPDK 24.03.0 initialization... [2024-12-10 15:15:44.992187] [ 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_pid2121226 ] Set seed to 1733840144984575 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-10 15:15:45.142446] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-10 15:15:45.244153] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-10 15:15:45.244206] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2121226' to capture a snapshot of events at runtime. [2024-12-10 15:15:45.244220] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-10 15:15:45.244233] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-10 15:15:45.244242] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2121226 for offline analysis/debug. [2024-12-10 15:15:45.245603] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Dec 10 15:15:48 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/12/10-15:15:54 ... thread 0: (1000000,1000000) ops and (148039.3,148039.3) ops/second in (6.754963,6.754963) 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 16/13 1.29 GB 25.1 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 139.1 6.33 2.71 11 0.575 0 0 0.0 0.0 L1 4/4 228.31 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 128.78 MB 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L3 33/7 2.05 GB 1.5 2.3 2.0 0.2 2.2 2.0 0.0 1.1 106.0 103.9 21.83 11.90 8 2.729 1160K 0 0.0 0.0 L4 165/23 11.95 GB 1.1 3.6 2.0 1.6 3.3 1.7 0.8 1.7 128.2 117.1 28.80 17.94 16 1.800 617K 0 0.0 0.0 L5 120/0 9.29 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 339/47 24.93 GB 0.0 5.9 4.0 1.8 6.4 4.5 0.8 7.4 105.5 114.5 56.96 32.54 35 1.627 1777K 0 0.0 0.0 Int 0/0 0.00 KB 0.0 5.9 4.0 1.8 6.4 4.5 0.8 7.4 105.5 114.5 56.96 32.54 35 1.627 1777K 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.9 4.0 1.8 5.5 3.7 0.0 0.0 118.6 111.4 50.63 29.84 24 2.110 1777K 0 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 0.0 139.1 6.33 2.71 11 0.575 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): 6.8 total, 6.8 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: 6.37 GB write, 953.21 MB/s write, 5.87 GB read, 878.10 MB/s read, 57.0 seconds Interval compaction: 6.37 GB write, 964.33 MB/s write, 5.87 GB read, 888.35 MB/s read, 57.0 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 142810 Average: 68.1689 StdDev: 574.81 Min: 1 Median: 2.2843 Max: 56156 Percentiles: P50: 2.28 P75: 3.50 P99: 1325.44 P99.9: 5120.70 P99.99: 13884.79 ------------------------------------------------------ [ 0, 1 ] 2552 1.787% 1.787% ( 1, 2 ] 57389 40.186% 41.973% ######## ( 2, 3 ] 40318 28.232% 70.204% ###### ( 3, 4 ] 13716 9.604% 79.809% ## ( 4, 6 ] 15283 10.702% 90.510% ## ( 6, 10 ] 4199 2.940% 93.451% # ( 10, 15 ] 1036 0.725% 94.176% ( 15, 22 ] 165 0.116% 94.292% ( 22, 34 ] 22 0.015% 94.307% ( 34, 51 ] 22 0.015% 94.323% ( 51, 76 ] 35 0.025% 94.347% ( 76, 110 ] 5 0.004% 94.351% ( 110, 170 ] 51 0.036% 94.386% ( 170, 250 ] 246 0.172% 94.559% ( 250, 380 ] 760 0.532% 95.091% ( 380, 580 ] 2000 1.400% 96.491% ( 580, 870 ] 2426 1.699% 98.190% ( 870, 1300 ] 1141 0.799% 98.989% ( 1300, 1900 ] 375 0.263% 99.251% ( 1900, 2900 ] 389 0.272% 99.524% ( 2900, 4400 ] 491 0.344% 99.868% ( 4400, 6600 ] 141 0.099% 99.966% ( 6600, 9900 ] 24 0.017% 99.983% ( 9900, 14000 ] 10 0.007% 99.990% ( 14000, 22000 ] 3 0.002% 99.992% ( 22000, 33000 ] 15 0.011% 100.003% ( 33000, 50000 ] 9 0.006% 100.009% ( 50000, 75000 ] 1 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 266 Average: 1271.0977 StdDev: 3143.25 Min: 99 Median: 646.2857 Max: 38564 Percentiles: P50: 646.29 P75: 1019.31 P99: 11294.00 P99.9: 38564.00 P99.99: 38564.00 ------------------------------------------------------ ( 76, 110 ] 2 0.752% 0.752% ( 110, 170 ] 5 1.880% 2.632% ( 170, 250 ] 14 5.263% 7.895% # ( 250, 380 ] 25 9.398% 17.293% ## ( 380, 580 ] 71 26.692% 43.985% ##### ( 580, 870 ] 70 26.316% 70.301% ##### ( 870, 1300 ] 36 13.534% 83.835% ### ( 1300, 1900 ] 15 5.639% 89.474% # ( 1900, 2900 ] 7 2.632% 92.105% # ( 2900, 4400 ] 12 4.511% 96.617% # ( 4400, 6600 ] 3 1.128% 97.744% ( 6600, 9900 ] 3 1.128% 98.872% ( 9900, 14000 ] 1 0.376% 99.248% ( 22000, 33000 ] 1 0.376% 99.624% ( 33000, 50000 ] 1 0.376% 100.000% ** Level 2 read latency histogram (micros): Count: 367803 Average: 14.9977 StdDev: 269.00 Min: 1 Median: 2.2976 Max: 40158 Percentiles: P50: 2.30 P75: 3.29 P99: 13.40 P99.9: 1094.08 P99.99: 1900.88 ------------------------------------------------------ [ 0, 1 ] 2967 0.807% 0.807% ( 1, 2 ] 146912 39.943% 40.750% ######## ( 2, 3 ] 114313 31.080% 71.830% ###### ( 3, 4 ] 40797 11.092% 82.922% ## ( 4, 6 ] 45241 12.300% 95.222% ## ( 6, 10 ] 11622 3.160% 98.382% # ( 10, 15 ] 3342 0.909% 99.291% ( 15, 22 ] 573 0.156% 99.446% ( 22, 34 ] 79 0.021% 99.468% ( 34, 51 ] 76 0.021% 99.489% ( 51, 76 ] 47 0.013% 99.501% ( 76, 110 ] 11 0.003% 99.504% ( 110, 170 ] 17 0.005% 99.509% ( 170, 250 ] 63 0.017% 99.526% ( 250, 380 ] 250 0.068% 99.594% ( 380, 580 ] 537 0.146% 99.740% ( 580, 870 ] 460 0.125% 99.865% ( 870, 1300 ] 246 0.067% 99.932% ( 1300, 1900 ] 213 0.058% 99.990% ( 1900, 2900 ] 250 0.068% 100.058% ( 2900, 4400 ] 283 0.077% 100.135% ( 4400, 6600 ] 84 0.023% 100.158% ( 6600, 9900 ] 40 0.011% 100.169% ( 9900, 14000 ] 15 0.004% 100.173% ( 14000, 22000 ] 9 0.002% 100.175% ( 22000, 33000 ] 9 0.002% 100.178% ( 33000, 50000 ] 3 0.001% 100.178% ** Level 3 read latency histogram (micros): Count: 573415 Average: 16.3516 StdDev: 294.27 Min: 1 Median: 2.3569 Max: 57229 Percentiles: P50: 2.36 P75: 3.37 P99: 14.59 P99.9: 1145.33 P99.99: 1764.83 ------------------------------------------------------ [ 0, 1 ] 3296 0.575% 0.575% ( 1, 2 ] 217296 37.895% 38.470% ######## ( 2, 3 ] 185246 32.306% 70.776% ###### ( 3, 4 ] 65641 11.447% 82.223% ## ( 4, 6 ] 74056 12.915% 95.138% ### ( 6, 10 ] 18416 3.212% 98.350% # ( 10, 15 ] 4066 0.709% 99.059% ( 15, 22 ] 582 0.101% 99.160% ( 22, 34 ] 103 0.018% 99.178% ( 34, 51 ] 173 0.030% 99.208% ( 51, 76 ] 135 0.024% 99.232% ( 76, 110 ] 44 0.008% 99.239% ( 110, 170 ] 46 0.008% 99.247% ( 170, 250 ] 174 0.030% 99.278% ( 250, 380 ] 499 0.087% 99.365% ( 380, 580 ] 1200 0.209% 99.574% ( 580, 870 ] 1405 0.245% 99.819% ( 870, 1300 ] 724 0.126% 99.945% ( 1300, 1900 ] 330 0.058% 100.003% ( 1900, 2900 ] 373 0.065% 100.068% ( 2900, 4400 ] 411 0.072% 100.140% ( 4400, 6600 ] 104 0.018% 100.158% ( 6600, 9900 ] 40 0.007% 100.165% ( 9900, 14000 ] 13 0.002% 100.167% ( 14000, 22000 ] 15 0.003% 100.170% ( 22000, 33000 ] 23 0.004% 100.174% ( 33000, 50000 ] 6 0.001% 100.175% ( 50000, 75000 ] 1 0.000% 100.175% ** Level 4 read latency histogram (micros): Count: 530613 Average: 31.7350 StdDev: 441.56 Min: 1 Median: 2.3363 Max: 79508 Percentiles: P50: 2.34 P75: 3.42 P99: 663.18 P99.9: 2104.61 P99.99: 2795.71 ------------------------------------------------------ [ 0, 1 ] 4576 0.862% 0.862% ( 1, 2 ] 206378 38.894% 39.757% ######## ( 2, 3 ] 161620 30.459% 70.216% ###### ( 3, 4 ] 60701 11.440% 81.656% ## ( 4, 6 ] 66448 12.523% 94.178% ### ( 6, 10 ] 15852 2.987% 97.166% # ( 10, 15 ] 3234 0.609% 97.775% ( 15, 22 ] 451 0.085% 97.860% ( 22, 34 ] 102 0.019% 97.880% ( 34, 51 ] 137 0.026% 97.905% ( 51, 76 ] 141 0.027% 97.932% ( 76, 110 ] 38 0.007% 97.939% ( 110, 170 ] 94 0.018% 97.957% ( 170, 250 ] 421 0.079% 98.036% ( 250, 380 ] 1302 0.245% 98.282% ( 380, 580 ] 2881 0.543% 98.825% ( 580, 870 ] 3256 0.614% 99.438% ( 870, 1300 ] 1651 0.311% 99.749% ( 1300, 1900 ] 661 0.125% 99.874% ( 1900, 2900 ] 691 0.130% 100.004% ( 2900, 4400 ] 831 0.157% 100.161% ( 4400, 6600 ] 226 0.043% 100.203% ( 6600, 9900 ] 45 0.008% 100.212% ( 9900, 14000 ] 6 0.001% 100.213% ( 14000, 22000 ] 22 0.004% 100.217% ( 22000, 33000 ] 26 0.005% 100.222% ( 33000, 50000 ] 16 0.003% 100.225% ( 50000, 75000 ] 6 0.001% 100.226% ( 75000, 110000 ] 1 0.000% 100.226% ** Level 5 read latency histogram (micros): Count: 7564 Average: 1102.5636 StdDev: 1882.84 Min: 108 Median: 680.7486 Max: 52387 Percentiles: P50: 680.75 P75: 1086.84 P99: 6101.33 P99.9: 36051.50 P99.99: 52387.00 ------------------------------------------------------ ( 76, 110 ] 1 0.013% 0.013% ( 110, 170 ] 66 0.873% 0.886% ( 170, 250 ] 265 3.503% 4.389% # ( 250, 380 ] 771 10.193% 14.582% ## ( 380, 580 ] 1955 25.846% 40.428% ##### ( 580, 870 ] 2084 27.552% 67.980% ###### ( 870, 1300 ] 1053 13.921% 81.901% ### ( 1300, 1900 ] 375 4.958% 86.859% # ( 1900, 2900 ] 357 4.720% 91.579% # ( 2900, 4400 ] 450 5.949% 97.528% # ( 4400, 6600 ] 144 1.904% 99.432% ( 6600, 9900 ] 20 0.264% 99.696% ( 9900, 14000 ] 6 0.079% 99.775% ( 14000, 22000 ] 6 0.079% 99.855% ( 22000, 33000 ] 2 0.026% 99.881% ( 33000, 50000 ] 8 0.106% 99.987% ( 50000, 75000 ] 1 0.013% 100.000% ** DB Stats ** Uptime(secs): 6.8 total, 6.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 143.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.965 H:M:S, 28.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 145.54 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.965 H:M:S, 29.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/10-15:16:01 ... thread 0: (1000000,2000000) ops and (164485.6,155829.7) ops/second in (6.079558,12.834521) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/9 2.27 GB 156.5 1.2 0.0 1.2 3.1 1.8 0.0 1.7 52.1 130.0 24.13 11.56 28 0.862 1276K 7260 0.0 0.0 L1 4/4 228.31 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L3 17/0 970.30 MB 1.0 2.5 2.2 0.3 2.4 2.1 0.0 1.1 106.2 104.1 23.70 13.00 9 2.633 1363K 1656 0.0 0.0 L4 142/0 9.75 GB 1.0 8.5 3.1 5.4 7.3 1.9 0.9 2.4 138.9 119.5 62.74 40.09 32 1.961 1747K 0 0.0 0.0 L5 160/0 11.84 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 340/13 25.03 GB 0.0 12.2 5.3 6.9 12.8 5.9 3.4 6.9 113.0 118.5 110.57 64.65 69 1.602 4388K 8916 0.0 0.0 Int 0/0 0.00 KB 0.0 12.2 5.3 6.9 12.8 5.9 3.4 6.9 113.0 118.5 110.57 64.65 69 1.602 4388K 8916 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 12.2 5.3 6.9 11.0 4.0 0.0 0.0 126.4 113.5 98.83 58.85 45 2.196 4388K 8916 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 0.0 160.8 11.73 5.80 24 0.489 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): 12.9 total, 12.8 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: 12.80 GB write, 1014.27 MB/s write, 12.20 GB read, 966.71 MB/s read, 110.6 seconds Interval compaction: 12.80 GB write, 1020.50 MB/s write, 12.20 GB read, 972.65 MB/s read, 110.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 36, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 36, interval: 39 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 476467 Average: 49.0280 StdDev: 458.05 Min: 0 Median: 1.9641 Max: 56156 Percentiles: P50: 1.96 P75: 2.98 P99: 962.32 P99.9: 3904.98 P99.99: 5052.02 ------------------------------------------------------ [ 0, 1 ] 23761 4.987% 4.987% # ( 1, 2 ] 222455 46.688% 51.675% ######### ( 2, 3 ] 113625 23.847% 75.523% ##### ( 3, 4 ] 37617 7.895% 83.418% ## ( 4, 6 ] 38291 8.036% 91.454% ## ( 6, 10 ] 11268 2.365% 93.819% ( 10, 15 ] 2278 0.478% 94.297% ( 15, 22 ] 326 0.068% 94.366% ( 22, 34 ] 43 0.009% 94.375% ( 34, 51 ] 38 0.008% 94.383% ( 51, 76 ] 51 0.011% 94.393% ( 76, 110 ] 79 0.017% 94.410% ( 110, 170 ] 1918 0.403% 94.812% ( 170, 250 ] 5259 1.104% 95.916% ( 250, 380 ] 3993 0.838% 96.754% ( 380, 580 ] 5046 1.059% 97.813% ( 580, 870 ] 5145 1.080% 98.893% ( 870, 1300 ] 2377 0.499% 99.392% ( 1300, 1900 ] 829 0.174% 99.566% ( 1900, 2900 ] 879 0.184% 99.750% ( 2900, 4400 ] 1065 0.224% 99.974% ( 4400, 6600 ] 261 0.055% 100.029% ( 6600, 9900 ] 41 0.009% 100.037% ( 9900, 14000 ] 16 0.003% 100.041% ( 14000, 22000 ] 19 0.004% 100.045% ( 22000, 33000 ] 26 0.005% 100.050% ( 33000, 50000 ] 21 0.004% 100.055% ( 50000, 75000 ] 2 0.000% 100.055% ** Level 1 read latency histogram (micros): Count: 54217 Average: 18.2995 StdDev: 301.77 Min: 1 Median: 2.7265 Max: 38564 Percentiles: P50: 2.73 P75: 4.03 P99: 301.04 P99.9: 2933.56 P99.99: 13135.51 ------------------------------------------------------ [ 0, 1 ] 335 0.618% 0.618% ( 1, 2 ] 14838 27.368% 27.986% ##### ( 2, 3 ] 16428 30.300% 58.286% ###### ( 3, 4 ] 8935 16.480% 74.766% ### ( 4, 6 ] 9051 16.694% 91.460% ### ( 6, 10 ] 2823 5.207% 96.667% # ( 10, 15 ] 585 1.079% 97.746% ( 15, 22 ] 207 0.382% 98.128% ( 22, 34 ] 44 0.081% 98.209% ( 34, 51 ] 25 0.046% 98.255% ( 51, 76 ] 6 0.011% 98.266% ( 76, 110 ] 13 0.024% 98.290% ( 110, 170 ] 88 0.162% 98.453% ( 170, 250 ] 245 0.452% 98.904% ( 250, 380 ] 132 0.243% 99.148% ( 380, 580 ] 161 0.297% 99.445% ( 580, 870 ] 140 0.258% 99.703% ( 870, 1300 ] 56 0.103% 99.806% ( 1300, 1900 ] 25 0.046% 99.852% ( 1900, 2900 ] 25 0.046% 99.899% ( 2900, 4400 ] 35 0.065% 99.963% ( 4400, 6600 ] 9 0.017% 99.980% ( 6600, 9900 ] 4 0.007% 99.987% ( 9900, 14000 ] 2 0.004% 99.991% ( 14000, 22000 ] 2 0.004% 99.994% ( 22000, 33000 ] 2 0.004% 99.998% ( 33000, 50000 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 400555 Average: 15.0085 StdDev: 268.54 Min: 1 Median: 2.3129 Max: 40158 Percentiles: P50: 2.31 P75: 3.31 P99: 13.47 P99.9: 1185.40 P99.99: 2103.50 ------------------------------------------------------ [ 0, 1 ] 3087 0.771% 0.771% ( 1, 2 ] 157962 39.436% 40.206% ######## ( 2, 3 ] 125365 31.298% 71.504% ###### ( 3, 4 ] 44674 11.153% 82.657% ## ( 4, 6 ] 50115 12.511% 95.169% ### ( 6, 10 ] 12845 3.207% 98.376% # ( 10, 15 ] 3604 0.900% 99.275% ( 15, 22 ] 616 0.154% 99.429% ( 22, 34 ] 83 0.021% 99.450% ( 34, 51 ] 86 0.021% 99.471% ( 51, 76 ] 55 0.014% 99.485% ( 76, 110 ] 13 0.003% 99.488% ( 110, 170 ] 18 0.004% 99.493% ( 170, 250 ] 68 0.017% 99.510% ( 250, 380 ] 266 0.066% 99.576% ( 380, 580 ] 581 0.145% 99.721% ( 580, 870 ] 514 0.128% 99.849% ( 870, 1300 ] 276 0.069% 99.918% ( 1300, 1900 ] 232 0.058% 99.976% ( 1900, 2900 ] 270 0.067% 100.044% ( 2900, 4400 ] 310 0.077% 100.121% ( 4400, 6600 ] 89 0.022% 100.143% ( 6600, 9900 ] 42 0.010% 100.154% ( 9900, 14000 ] 15 0.004% 100.158% ( 14000, 22000 ] 11 0.003% 100.160% ( 22000, 33000 ] 11 0.003% 100.163% ( 33000, 50000 ] 3 0.001% 100.164% ** Level 3 read latency histogram (micros): Count: 804240 Average: 17.1213 StdDev: 310.88 Min: 1 Median: 2.3529 Max: 57229 Percentiles: P50: 2.35 P75: 3.39 P99: 53.32 P99.9: 1243.43 P99.99: 2121.81 ------------------------------------------------------ [ 0, 1 ] 5864 0.729% 0.729% ( 1, 2 ] 306081 38.058% 38.788% ######## ( 2, 3 ] 255561 31.777% 70.564% ###### ( 3, 4 ] 92285 11.475% 82.039% ## ( 4, 6 ] 103612 12.883% 94.922% ### ( 6, 10 ] 25771 3.204% 98.127% # ( 10, 15 ] 5825 0.724% 98.851% ( 15, 22 ] 822 0.102% 98.953% ( 22, 34 ] 130 0.016% 98.969% ( 34, 51 ] 229 0.028% 98.998% ( 51, 76 ] 190 0.024% 99.021% ( 76, 110 ] 65 0.008% 99.030% ( 110, 170 ] 350 0.044% 99.073% ( 170, 250 ] 905 0.113% 99.186% ( 250, 380 ] 978 0.122% 99.307% ( 380, 580 ] 1778 0.221% 99.528% ( 580, 870 ] 2064 0.257% 99.785% ( 870, 1300 ] 1066 0.133% 99.917% ( 1300, 1900 ] 474 0.059% 99.976% ( 1900, 2900 ] 494 0.061% 100.038% ( 2900, 4400 ] 584 0.073% 100.110% ( 4400, 6600 ] 142 0.018% 100.128% ( 6600, 9900 ] 46 0.006% 100.134% ( 9900, 14000 ] 22 0.003% 100.137% ( 14000, 22000 ] 28 0.003% 100.140% ( 22000, 33000 ] 33 0.004% 100.144% ( 33000, 50000 ] 12 0.001% 100.146% ( 50000, 75000 ] 1 0.000% 100.146% ** Level 4 read latency histogram (micros): Count: 1426752 Average: 25.4181 StdDev: 369.29 Min: 1 Median: 2.3408 Max: 79508 Percentiles: P50: 2.34 P75: 3.44 P99: 433.93 P99.9: 1234.09 P99.99: 1685.97 ------------------------------------------------------ [ 0, 1 ] 13365 0.937% 0.937% ( 1, 2 ] 553474 38.793% 39.729% ######## ( 2, 3 ] 429960 30.136% 69.865% ###### ( 3, 4 ] 165835 11.623% 81.488% ## ( 4, 6 ] 178158 12.487% 93.975% ## ( 6, 10 ] 43221 3.029% 97.004% # ( 10, 15 ] 10697 0.750% 97.754% ( 15, 22 ] 1401 0.098% 97.852% ( 22, 34 ] 227 0.016% 97.868% ( 34, 51 ] 328 0.023% 97.891% ( 51, 76 ] 351 0.025% 97.916% ( 76, 110 ] 236 0.017% 97.932% ( 110, 170 ] 2723 0.191% 98.123% ( 170, 250 ] 6398 0.448% 98.572% ( 250, 380 ] 4526 0.317% 98.889% ( 380, 580 ] 5876 0.412% 99.301% ( 580, 870 ] 6015 0.422% 99.722% ( 870, 1300 ] 2993 0.210% 99.932% ( 1300, 1900 ] 1283 0.090% 100.022% ( 1900, 2900 ] 1424 0.100% 100.122% ( 2900, 4400 ] 1572 0.110% 100.232% ( 4400, 6600 ] 405 0.028% 100.260% ( 6600, 9900 ] 91 0.006% 100.267% ( 9900, 14000 ] 29 0.002% 100.269% ( 14000, 22000 ] 65 0.005% 100.273% ( 22000, 33000 ] 73 0.005% 100.279% ( 33000, 50000 ] 27 0.002% 100.280% ( 50000, 75000 ] 6 0.000% 100.281% ( 75000, 110000 ] 1 0.000% 100.281% ** Level 5 read latency histogram (micros): Count: 19590 Average: 767.9116 StdDev: 1632.36 Min: 92 Median: 433.8265 Max: 52387 Percentiles: P50: 433.83 P75: 778.37 P99: 5327.37 P99.9: 28270.00 P99.99: 50512.50 ------------------------------------------------------ ( 76, 110 ] 59 0.301% 0.301% ( 110, 170 ] 1778 9.076% 9.377% ## ( 170, 250 ] 4275 21.822% 31.200% #### ( 250, 380 ] 2737 13.971% 45.171% ### ( 380, 580 ] 3515 17.943% 63.114% #### ( 580, 870 ] 3404 17.376% 80.490% ### ( 870, 1300 ] 1707 8.714% 89.204% ## ( 1300, 1900 ] 571 2.915% 92.118% # ( 1900, 2900 ] 573 2.925% 95.043% # ( 2900, 4400 ] 687 3.507% 98.550% # ( 4400, 6600 ] 209 1.067% 99.617% ( 6600, 9900 ] 29 0.148% 99.765% ( 9900, 14000 ] 7 0.036% 99.801% ( 14000, 22000 ] 12 0.061% 99.862% ( 22000, 33000 ] 13 0.066% 99.929% ( 33000, 50000 ] 12 0.061% 99.990% ( 50000, 75000 ] 2 0.010% 100.000% ** DB Stats ** Uptime(secs): 12.9 total, 6.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 152.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.783 H:M:S, 29.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 161.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.818 H:M:S, 29.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/10-15:16:04 ... thread 0: (1000000,3000000) ops and (282063.3,183152.1) ops/second in (3.545304,16.379825) 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 16/4 2.81 GB 262.8 2.3 0.0 2.3 5.1 2.8 0.0 1.8 74.3 166.2 31.33 18.35 48 0.653 2362K 12K 0.0 0.0 L1 8/0 665.03 MB 66.5 0.7 0.4 0.2 0.6 0.4 0.0 1.5 51.6 50.9 13.06 4.10 1 13.060 683K 8392 0.0 0.0 L3 17/0 970.30 MB 1.0 2.5 2.2 0.3 2.4 2.1 0.0 1.1 106.2 104.1 23.70 13.00 9 2.633 1363K 1656 0.0 0.0 L4 142/0 9.75 GB 1.0 8.5 3.1 5.4 7.3 1.9 0.9 2.4 138.9 119.5 62.74 40.09 32 1.961 1747K 0 0.0 0.0 L5 160/0 11.84 GB 0.1 0.0 0.0 0.0 0.0 0.0 2.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 343/4 26.00 GB 0.0 13.9 5.7 8.2 15.5 7.3 3.4 5.5 108.8 121.1 130.83 75.54 90 1.454 6158K 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.9 5.7 8.2 15.5 7.3 3.4 5.5 108.8 121.1 130.83 75.54 90 1.454 6158K 22K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 13.9 5.7 8.2 12.6 4.5 0.0 0.0 122.6 111.5 116.12 67.08 50 2.322 6158K 22K 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 0.0 196.6 14.72 8.47 40 0.368 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.5 total, 16.4 interval Flush(GB): cumulative 2.825, interval 2.825 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: 15.47 GB write, 962.02 MB/s write, 13.90 GB read, 864.40 MB/s read, 130.8 seconds Interval compaction: 15.47 GB write, 966.65 MB/s write, 13.90 GB read, 868.56 MB/s read, 130.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 36, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 36, interval: 39 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 760402 Average: 33.7311 StdDev: 363.81 Min: 0 Median: 1.7426 Max: 56156 Percentiles: P50: 1.74 P75: 2.63 P99: 734.35 P99.9: 3362.81 P99.99: 4326.70 ------------------------------------------------------ [ 0, 1 ] 86442 11.368% 11.368% ## ( 1, 2 ] 395589 52.024% 63.392% ########## ( 2, 3 ] 140002 18.412% 81.803% #### ( 3, 4 ] 44808 5.893% 87.696% # ( 4, 6 ] 42704 5.616% 93.312% # ( 6, 10 ] 12422 1.634% 94.945% ( 10, 15 ] 2544 0.335% 95.280% ( 15, 22 ] 365 0.048% 95.328% ( 22, 34 ] 55 0.007% 95.335% ( 34, 51 ] 39 0.005% 95.340% ( 51, 76 ] 54 0.007% 95.347% ( 76, 110 ] 274 0.036% 95.383% ( 110, 170 ] 5010 0.659% 96.042% ( 170, 250 ] 9609 1.264% 97.306% ( 250, 380 ] 4804 0.632% 97.938% ( 380, 580 ] 5321 0.700% 98.638% ( 580, 870 ] 5180 0.681% 99.319% ( 870, 1300 ] 2382 0.313% 99.632% ( 1300, 1900 ] 830 0.109% 99.741% ( 1900, 2900 ] 880 0.116% 99.857% ( 2900, 4400 ] 1065 0.140% 99.997% ( 4400, 6600 ] 261 0.034% 100.031% ( 6600, 9900 ] 41 0.005% 100.037% ( 9900, 14000 ] 16 0.002% 100.039% ( 14000, 22000 ] 19 0.002% 100.041% ( 22000, 33000 ] 26 0.003% 100.045% ( 33000, 50000 ] 21 0.003% 100.047% ( 50000, 75000 ] 2 0.000% 100.048% ** Level 1 read latency histogram (micros): Count: 60825 Average: 22.6259 StdDev: 287.08 Min: 1 Median: 2.7621 Max: 38564 Percentiles: P50: 2.76 P75: 4.25 P99: 340.06 P99.9: 2675.96 P99.99: 11780.87 ------------------------------------------------------ [ 0, 1 ] 355 0.584% 0.584% ( 1, 2 ] 15881 26.109% 26.693% ##### ( 2, 3 ] 18601 30.581% 57.274% ###### ( 3, 4 ] 9592 15.770% 73.044% ### ( 4, 6 ] 9700 15.947% 88.991% ### ( 6, 10 ] 2950 4.850% 93.841% # ( 10, 15 ] 638 1.049% 94.890% ( 15, 22 ] 221 0.363% 95.254% ( 22, 34 ] 50 0.082% 95.336% ( 34, 51 ] 26 0.043% 95.379% ( 51, 76 ] 6 0.010% 95.388% ( 76, 110 ] 66 0.109% 95.497% ( 110, 170 ] 764 1.256% 96.753% ( 170, 250 ] 1179 1.938% 98.691% ( 250, 380 ] 271 0.446% 99.137% ( 380, 580 ] 211 0.347% 99.484% ( 580, 870 ] 149 0.245% 99.729% ( 870, 1300 ] 58 0.095% 99.824% ( 1300, 1900 ] 26 0.043% 99.867% ( 1900, 2900 ] 26 0.043% 99.910% ( 2900, 4400 ] 35 0.058% 99.967% ( 4400, 6600 ] 9 0.015% 99.982% ( 6600, 9900 ] 4 0.007% 99.988% ( 9900, 14000 ] 2 0.003% 99.992% ( 14000, 22000 ] 2 0.003% 99.995% ( 22000, 33000 ] 2 0.003% 99.998% ( 33000, 50000 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 400555 Average: 15.0085 StdDev: 268.54 Min: 1 Median: 2.3129 Max: 40158 Percentiles: P50: 2.31 P75: 3.31 P99: 13.47 P99.9: 1185.40 P99.99: 2103.50 ------------------------------------------------------ [ 0, 1 ] 3087 0.771% 0.771% ( 1, 2 ] 157962 39.436% 40.206% ######## ( 2, 3 ] 125365 31.298% 71.504% ###### ( 3, 4 ] 44674 11.153% 82.657% ## ( 4, 6 ] 50115 12.511% 95.169% ### ( 6, 10 ] 12845 3.207% 98.376% # ( 10, 15 ] 3604 0.900% 99.275% ( 15, 22 ] 616 0.154% 99.429% ( 22, 34 ] 83 0.021% 99.450% ( 34, 51 ] 86 0.021% 99.471% ( 51, 76 ] 55 0.014% 99.485% ( 76, 110 ] 13 0.003% 99.488% ( 110, 170 ] 18 0.004% 99.493% ( 170, 250 ] 68 0.017% 99.510% ( 250, 380 ] 266 0.066% 99.576% ( 380, 580 ] 581 0.145% 99.721% ( 580, 870 ] 514 0.128% 99.849% ( 870, 1300 ] 276 0.069% 99.918% ( 1300, 1900 ] 232 0.058% 99.976% ( 1900, 2900 ] 270 0.067% 100.044% ( 2900, 4400 ] 310 0.077% 100.121% ( 4400, 6600 ] 89 0.022% 100.143% ( 6600, 9900 ] 42 0.010% 100.154% ( 9900, 14000 ] 15 0.004% 100.158% ( 14000, 22000 ] 11 0.003% 100.160% ( 22000, 33000 ] 11 0.003% 100.163% ( 33000, 50000 ] 3 0.001% 100.164% ** Level 3 read latency histogram (micros): Count: 807458 Average: 17.8266 StdDev: 310.49 Min: 1 Median: 2.3591 Max: 57229 Percentiles: P50: 2.36 P75: 3.41 P99: 212.71 P99.9: 1242.13 P99.99: 2121.16 ------------------------------------------------------ [ 0, 1 ] 5864 0.726% 0.726% ( 1, 2 ] 306081 37.907% 38.633% ######## ( 2, 3 ] 255561 31.650% 70.283% ###### ( 3, 4 ] 92285 11.429% 81.712% ## ( 4, 6 ] 103612 12.832% 94.544% ### ( 6, 10 ] 25771 3.192% 97.736% # ( 10, 15 ] 5825 0.721% 98.457% ( 15, 22 ] 822 0.102% 98.559% ( 22, 34 ] 130 0.016% 98.575% ( 34, 51 ] 229 0.028% 98.603% ( 51, 76 ] 190 0.024% 98.627% ( 76, 110 ] 152 0.019% 98.646% ( 110, 170 ] 1547 0.192% 98.837% ( 170, 250 ] 2462 0.305% 99.142% ( 250, 380 ] 1262 0.156% 99.298% ( 380, 580 ] 1863 0.231% 99.529% ( 580, 870 ] 2072 0.257% 99.786% ( 870, 1300 ] 1066 0.132% 99.918% ( 1300, 1900 ] 474 0.059% 99.976% ( 1900, 2900 ] 494 0.061% 100.038% ( 2900, 4400 ] 584 0.072% 100.110% ( 4400, 6600 ] 142 0.018% 100.128% ( 6600, 9900 ] 46 0.006% 100.133% ( 9900, 14000 ] 22 0.003% 100.136% ( 14000, 22000 ] 28 0.003% 100.139% ( 22000, 33000 ] 33 0.004% 100.144% ( 33000, 50000 ] 12 0.001% 100.145% ( 50000, 75000 ] 1 0.000% 100.145% ** Level 4 read latency histogram (micros): Count: 1455666 Average: 28.7199 StdDev: 366.50 Min: 1 Median: 2.3741 Max: 79508 Percentiles: P50: 2.37 P75: 3.57 P99: 446.38 P99.9: 1230.10 P99.99: 1684.31 ------------------------------------------------------ [ 0, 1 ] 13365 0.918% 0.918% ( 1, 2 ] 553532 38.026% 38.944% ######## ( 2, 3 ] 430165 29.551% 68.495% ###### ( 3, 4 ] 166002 11.404% 79.899% ## ( 4, 6 ] 178336 12.251% 92.150% ## ( 6, 10 ] 43245 2.971% 95.121% # ( 10, 15 ] 10704 0.735% 95.856% ( 15, 22 ] 1401 0.096% 95.953% ( 22, 34 ] 228 0.016% 95.968% ( 34, 51 ] 328 0.023% 95.991% ( 51, 76 ] 351 0.024% 96.015% ( 76, 110 ] 956 0.066% 96.081% ( 110, 170 ] 12900 0.886% 96.967% ( 170, 250 ] 20352 1.398% 98.365% ( 250, 380 ] 7024 0.483% 98.847% ( 380, 580 ] 6690 0.460% 99.307% ( 580, 870 ] 6119 0.420% 99.727% ( 870, 1300 ] 3000 0.206% 99.934% ( 1300, 1900 ] 1284 0.088% 100.022% ( 1900, 2900 ] 1425 0.098% 100.120% ( 2900, 4400 ] 1572 0.108% 100.228% ( 4400, 6600 ] 405 0.028% 100.255% ( 6600, 9900 ] 91 0.006% 100.262% ( 9900, 14000 ] 29 0.002% 100.264% ( 14000, 22000 ] 65 0.004% 100.268% ( 22000, 33000 ] 73 0.005% 100.273% ( 33000, 50000 ] 27 0.002% 100.275% ( 50000, 75000 ] 6 0.000% 100.275% ( 75000, 110000 ] 1 0.000% 100.275% ** Level 5 read latency histogram (micros): Count: 38172 Average: 489.2098 StdDev: 1204.86 Min: 90 Median: 229.8695 Max: 52387 Percentiles: P50: 229.87 P75: 467.53 P99: 4186.64 P99.9: 14552.00 P99.99: 47425.63 ------------------------------------------------------ ( 76, 110 ] 530 1.388% 1.388% ( 110, 170 ] 8462 22.168% 23.557% #### ( 170, 250 ] 13488 35.335% 58.891% ####### ( 250, 380 ] 4391 11.503% 70.395% ## ( 380, 580 ] 4017 10.523% 80.918% ## ( 580, 870 ] 3461 9.067% 89.985% ## ( 870, 1300 ] 1708 4.474% 94.459% # ( 1300, 1900 ] 571 1.496% 95.955% ( 1900, 2900 ] 573 1.501% 97.456% ( 2900, 4400 ] 687 1.800% 99.256% ( 4400, 6600 ] 209 0.548% 99.804% ( 6600, 9900 ] 29 0.076% 99.879% ( 9900, 14000 ] 7 0.018% 99.898% ( 14000, 22000 ] 12 0.031% 99.929% ( 22000, 33000 ] 13 0.034% 99.963% ( 33000, 50000 ] 12 0.031% 99.995% ( 50000, 75000 ] 2 0.005% 100.000% ** DB Stats ** Uptime(secs): 16.5 total, 3.5 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 179.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.783 H:M:S, 23.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 277.60 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: 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] readwhilewriting : 448.518 micros/op 8893 ops/sec 20.240 seconds 179996 operations; 8.6 MB/s (44999 of 44999 found) Microseconds per read: Count: 179996 Average: 448.5306 StdDev: 1350.93 Min: 2 Median: 236.9573 Max: 86190 Percentiles: P50: 236.96 P75: 385.50 P99: 3953.09 P99.9: 21267.83 P99.99: 50000.62 ------------------------------------------------------ ( 1, 2 ] 7 0.004% 0.004% ( 2, 3 ] 50 0.028% 0.032% ( 3, 4 ] 54 0.030% 0.062% ( 4, 6 ] 188 0.104% 0.166% ( 6, 10 ] 325 0.181% 0.347% ( 10, 15 ] 948 0.527% 0.873% ( 15, 22 ] 2857 1.587% 2.461% ( 22, 34 ] 3564 1.980% 4.441% ( 34, 51 ] 2243 1.246% 5.687% ( 51, 76 ] 347 0.193% 5.880% ( 76, 110 ] 115 0.064% 5.943% ( 110, 170 ] 15606 8.670% 14.614% ## ( 170, 250 ] 76101 42.279% 56.893% ######## ( 250, 380 ] 32034 17.797% 74.690% #### ( 380, 580 ] 20302 11.279% 85.969% ## ( 580, 870 ] 12191 6.773% 92.742% # ( 870, 1300 ] 5900 3.278% 96.020% # ( 1300, 1900 ] 2371 1.317% 97.337% ( 1900, 2900 ] 1650 0.917% 98.254% ( 2900, 4400 ] 1913 1.063% 99.317% ( 4400, 6600 ] 626 0.348% 99.664% ( 6600, 9900 ] 202 0.112% 99.777% ( 9900, 14000 ] 93 0.052% 99.828% ( 14000, 22000 ] 142 0.079% 99.907% ( 22000, 33000 ] 100 0.056% 99.963% ( 33000, 50000 ] 49 0.027% 99.990% ( 50000, 75000 ] 16 0.009% 99.999% ( 75000, 110000 ] 2 0.001% 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 : 2824004 rocksdb.bloom.filter.full.positive COUNT : 206795 rocksdb.bloom.filter.full.true.positive COUNT : 179059 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 : 937 rocksdb.memtable.miss COUNT : 179059 rocksdb.l0.hit COUNT : 21102 rocksdb.l1.hit COUNT : 4133 rocksdb.l2andup.hit COUNT : 153824 rocksdb.compaction.key.drop.new COUNT : 1311855 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 : 3998133 rocksdb.number.keys.read COUNT : 179996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 4126073256 rocksdb.bytes.read COUNT : 179996000 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 : 546 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 4048760 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 : 15994387426 rocksdb.compact.write.bytes COUNT : 14640936069 rocksdb.flush.write.bytes COUNT : 4022997708 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 : 43 rocksdb.number.superversion_acquires COUNT : 762 rocksdb.number.superversion_releases COUNT : 732 rocksdb.number.superversion_cleanups COUNT : 187 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 : 200 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 : 3997046784 rocksdb.memtable.garbage.bytes.at.flush COUNT : 7498752 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 : 16024750440 rocksdb.non.last.level.read.count COUNT : 3842338 rocksdb.block.checksum.compute.count COUNT : 4084037 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 : 236.291582 P95 : 1165.205777 P99 : 3951.836735 P100 : 86189.000000 COUNT : 179996 SUM : 80568064 rocksdb.db.write.micros P50 : 1.560926 P95 : 5.049209 P99 : 7.148879 P100 : 591510.000000 COUNT : 3998133 SUM : 15121974 rocksdb.compaction.times.micros P50 : 1822222.222222 P95 : 4002500.000000 P99 : 11732000.000000 P100 : 13059634.000000 COUNT : 54 SUM : 120014807 rocksdb.compaction.times.cpu_micros P50 : 1316666.666667 P95 : 1883666.666667 P99 : 3544000.000000 P100 : 4099798.000000 COUNT : 54 SUM : 70889870 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 : 893.888889 P95 : 4950.000000 P99 : 6970.000000 P100 : 6970.000000 COUNT : 55 SUM : 80902 rocksdb.compaction.outfile.sync.micros P50 : 2275.000000 P95 : 8250.000000 P99 : 10720.000000 P100 : 17335.000000 COUNT : 180 SUM : 538279 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 : 222.500000 P95 : 2707.142857 P99 : 6006.000000 P100 : 44324.000000 COUNT : 127 SUM : 115262 rocksdb.table.open.io.micros P50 : 5980.281690 P95 : 19337.931034 P99 : 25991.428571 P100 : 61497.000000 COUNT : 546 SUM : 3803224 rocksdb.db.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.block.compaction.micros P50 : 4.473886 P95 : 9.645779 P99 : 33.662242 P100 : 79513.000000 COUNT : 3874007 SUM : 63911319 rocksdb.read.block.get.micros P50 : 204.342276 P95 : 971.747628 P99 : 3520.660772 P100 : 57235.000000 COUNT : 209480 SUM : 72679836 rocksdb.write.raw.block.micros P50 : 0.534269 P95 : 1.340992 P99 : 4.293336 P100 : 67558.000000 COUNT : 4531302 SUM : 17727786 rocksdb.numfiles.in.singlecompaction P50 : 3.212121 P95 : 5.600000 P99 : 25.000000 P100 : 25.000000 COUNT : 72 SUM : 279 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 : 0.558662 P95 : 1106.190400 P99 : 1290.959680 P100 : 591321.000000 COUNT : 6714 SUM : 4049413 rocksdb.sst.read.micros P50 : 2.180512 P95 : 138.374946 P99 : 595.659803 P100 : 79508.000000 COUNT : 3842394 SUM : 121760302 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 179996 SUM : 179996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 3998133 SUM : 4126073256 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 : 234242.424242 P95 : 787500.000000 P99 : 906725.000000 P100 : 906725.000000 COUNT : 55 SUM : 17540580 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 : 200 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