[2024-11-20 01:58:08.315620] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-11-20 01:58:08.315882] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid3479087 ] Set seed to 1732064288308979 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 01:58:08.427541] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 01:58:08.467562] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 01:58:08.467612] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3479087' to capture a snapshot of events at runtime. [2024-11-20 01:58:08.467625] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3479087 for offline analysis/debug. [2024-11-20 01:58:08.467652] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 01:58:12 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/20-01:58:15 ... thread 0: (1000000,1000000) ops and (361833.1,361833.1) ops/second in (2.763705,2.763705) 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 8/6 504.01 MB 12.6 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 354.9 2.31 2.08 12 0.192 0 0 0.0 0.0 L1 1/0 2.34 MB 0.2 0.2 0.2 0.1 0.2 0.2 0.1 1.3 249.8 249.6 1.01 0.98 1 1.008 255K 243 0.0 0.0 L2 3/2 298.67 MB 1.2 0.1 0.1 0.0 0.1 0.1 0.3 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 19/12 944.31 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 205.6 205.6 0.30 0.25 1 0.304 63K 0 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.63 GB 0.9 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 1187/20 96.94 GB 0.0 0.4 0.3 0.1 1.2 1.1 0.4 1.5 103.5 302.4 4.12 3.78 15 0.274 432K 273 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.2 1.1 0.4 1.5 103.5 302.4 4.12 3.78 15 0.274 432K 273 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 235.6 235.4 1.81 1.70 3 0.603 432K 273 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 354.9 2.31 2.08 12 0.192 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 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: 1.22 GB write, 415.52 MB/s write, 0.42 GB read, 142.24 MB/s read, 4.1 seconds Interval compaction: 1.22 GB write, 450.13 MB/s write, 0.42 GB read, 154.08 MB/s read, 4.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 111726 Average: 1.8776 StdDev: 25.00 Min: 1 Median: 1.1716 Max: 6494 Percentiles: P50: 1.17 P75: 1.63 P99: 3.90 P99.9: 9.16 P99.99: 309.39 ------------------------------------------------------ [ 0, 1 ] 45305 40.550% 40.550% ######## ( 1, 2 ] 61537 55.078% 95.629% ########### ( 2, 3 ] 2847 2.548% 98.177% # ( 3, 4 ] 1022 0.915% 99.092% ( 4, 6 ] 696 0.623% 99.714% ( 6, 10 ] 265 0.237% 99.952% ( 10, 15 ] 18 0.016% 99.968% ( 15, 22 ] 9 0.008% 99.976% ( 22, 34 ] 1 0.001% 99.977% ( 34, 51 ] 2 0.002% 99.979% ( 51, 76 ] 3 0.003% 99.981% ( 110, 170 ] 7 0.006% 99.987% ( 170, 250 ] 3 0.003% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 3 0.003% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 2 0.002% 100.001% ( 2900, 4400 ] 1 0.001% 100.002% ( 4400, 6600 ] 1 0.001% 100.003% ** Level 1 read latency histogram (micros): Count: 15340 Average: 3.4862 StdDev: 54.39 Min: 1 Median: 1.3595 Max: 4454 Percentiles: P50: 1.36 P75: 1.81 P99: 9.87 P99.9: 233.30 P99.99: 3599.00 ------------------------------------------------------ [ 0, 1 ] 4601 29.993% 29.993% ###### ( 1, 2 ] 8537 55.652% 85.645% ########### ( 2, 3 ] 1307 8.520% 94.166% ## ( 3, 4 ] 274 1.786% 95.952% ( 4, 6 ] 276 1.799% 97.751% ( 6, 10 ] 198 1.291% 99.042% ( 10, 15 ] 51 0.332% 99.374% ( 15, 22 ] 11 0.072% 99.446% ( 22, 34 ] 5 0.033% 99.478% ( 34, 51 ] 30 0.196% 99.674% ( 51, 76 ] 16 0.104% 99.778% ( 76, 110 ] 2 0.013% 99.791% ( 110, 170 ] 4 0.026% 99.817% ( 170, 250 ] 16 0.104% 99.922% ( 250, 380 ] 3 0.020% 99.941% ( 380, 580 ] 1 0.007% 99.948% ( 580, 870 ] 4 0.026% 99.974% ( 870, 1300 ] 1 0.007% 99.980% ( 1900, 2900 ] 1 0.007% 99.987% ( 2900, 4400 ] 1 0.007% 99.993% ( 4400, 6600 ] 1 0.007% 100.000% ** Level 2 read latency histogram (micros): Count: 15855 Average: 1.7559 StdDev: 5.22 Min: 0 Median: 1.1893 Max: 570 Percentiles: P50: 1.19 P75: 1.64 P99: 3.40 P99.9: 9.90 P99.99: 226.58 ------------------------------------------------------ [ 0, 1 ] 6245 39.388% 39.388% ######## ( 1, 2 ] 8889 56.064% 95.453% ########### ( 2, 3 ] 512 3.229% 98.682% # ( 3, 4 ] 126 0.795% 99.477% ( 4, 6 ] 34 0.214% 99.691% ( 6, 10 ] 34 0.214% 99.905% ( 10, 15 ] 6 0.038% 99.943% ( 15, 22 ] 3 0.019% 99.962% ( 34, 51 ] 1 0.006% 99.968% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 4997 Average: 24.5884 StdDev: 254.71 Min: 1 Median: 1.8019 Max: 7331 Percentiles: P50: 1.80 P75: 2.85 P99: 369.49 P99.9: 3991.32 P99.99: 6050.33 ------------------------------------------------------ [ 0, 1 ] 550 11.007% 11.007% ## ( 1, 2 ] 2431 48.649% 59.656% ########## ( 2, 3 ] 905 18.111% 77.767% #### ( 3, 4 ] 416 8.325% 86.092% ## ( 4, 6 ] 355 7.104% 93.196% # ( 6, 10 ] 157 3.142% 96.338% # ( 10, 15 ] 47 0.941% 97.278% ( 15, 22 ] 15 0.300% 97.579% ( 22, 34 ] 2 0.040% 97.619% ( 110, 170 ] 50 1.001% 98.619% ( 170, 250 ] 9 0.180% 98.799% ( 250, 380 ] 12 0.240% 99.039% ( 380, 580 ] 6 0.120% 99.159% ( 580, 870 ] 19 0.380% 99.540% ( 870, 1300 ] 3 0.060% 99.600% ( 1300, 1900 ] 3 0.060% 99.660% ( 1900, 2900 ] 5 0.100% 99.760% ( 2900, 4400 ] 11 0.220% 99.980% ( 4400, 6600 ] 2 0.040% 100.020% ( 6600, 9900 ] 1 0.020% 100.040% ** Level 4 read latency histogram (micros): Count: 20 Average: 1697.1000 StdDev: 1850.97 Min: 221 Median: 652.5000 Max: 6576 Percentiles: P50: 652.50 P75: 3400.00 P99: 6453.33 P99.9: 6576.00 P99.99: 6576.00 ------------------------------------------------------ ( 170, 250 ] 1 5.000% 5.000% # ( 250, 380 ] 5 25.000% 30.000% ##### ( 380, 580 ] 3 15.000% 45.000% ### ( 580, 870 ] 4 20.000% 65.000% #### ( 1300, 1900 ] 1 5.000% 70.000% # ( 2900, 4400 ] 3 15.000% 85.000% ### ( 4400, 6600 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 328.49 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.187 H:M:S, 6.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 355.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.187 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-01:58:18 ... thread 0: (1000000,2000000) ops and (330806.1,345624.7) ops/second in (3.022919,5.786624) 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 11/8 1.48 GB 94.4 0.9 0.0 0.9 2.7 1.8 0.0 1.5 108.0 316.6 8.75 8.15 29 0.302 959K 1234 0.0 0.0 L1 1/0 2.34 MB 0.2 0.2 0.2 0.1 0.2 0.2 0.1 1.3 249.8 249.6 1.01 0.98 1 1.008 255K 243 0.0 0.0 L2 2/1 169.91 MB 1.2 0.1 0.1 0.0 0.1 0.1 0.3 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 75/11 1.05 GB 0.2 0.2 0.2 0.1 0.2 0.2 0.0 1.3 151.8 151.8 1.63 1.21 2 0.815 251K 82 0.0 0.0 L4 116/0 9.60 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.63 GB 0.9 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 1245/20 97.92 GB 0.0 1.5 0.4 1.1 3.3 2.2 0.4 1.9 130.9 284.5 11.88 10.80 33 0.360 1579K 1589 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.4 1.1 3.3 2.2 0.4 1.9 130.9 284.5 11.88 10.80 33 0.360 1579K 1589 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 1.5 0.4 1.1 1.5 0.4 0.0 0.0 230.6 230.3 6.75 6.21 7 0.964 1579K 1589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 355.7 5.14 4.59 26 0.198 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, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.30 GB write, 561.82 MB/s write, 1.52 GB read, 258.54 MB/s read, 11.9 seconds Interval compaction: 3.30 GB write, 584.17 MB/s write, 1.52 GB read, 268.83 MB/s read, 11.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 375866 Average: 2.1526 StdDev: 14.95 Min: 1 Median: 1.4345 Max: 6494 Percentiles: P50: 1.43 P75: 1.84 P99: 5.70 P99.9: 9.80 P99.99: 15.70 ------------------------------------------------------ [ 0, 1 ] 87252 23.214% 23.214% ##### ( 1, 2 ] 231730 61.652% 84.866% ############ ( 2, 3 ] 31232 8.309% 93.175% ## ( 3, 4 ] 13431 3.573% 96.749% # ( 4, 6 ] 9981 2.655% 99.404% # ( 6, 10 ] 1965 0.523% 99.927% ( 10, 15 ] 235 0.063% 99.989% ( 15, 22 ] 34 0.009% 99.998% ( 22, 34 ] 6 0.002% 100.000% ( 34, 51 ] 3 0.001% 100.001% ( 51, 76 ] 7 0.002% 100.003% ( 110, 170 ] 8 0.002% 100.005% ( 170, 250 ] 15 0.004% 100.009% ( 250, 380 ] 12 0.003% 100.012% ( 380, 580 ] 4 0.001% 100.013% ( 580, 870 ] 5 0.001% 100.014% ( 870, 1300 ] 8 0.002% 100.016% ( 1300, 1900 ] 2 0.001% 100.017% ( 1900, 2900 ] 2 0.001% 100.018% ( 2900, 4400 ] 1 0.000% 100.018% ( 4400, 6600 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 45084 Average: 2.8722 StdDev: 31.75 Min: 1 Median: 1.6001 Max: 4454 Percentiles: P50: 1.60 P75: 2.12 P99: 8.13 P99.9: 58.68 P99.99: 833.14 ------------------------------------------------------ [ 0, 1 ] 6781 15.041% 15.041% ### ( 1, 2 ] 26263 58.253% 73.294% ############ ( 2, 3 ] 6621 14.686% 87.980% ### ( 3, 4 ] 2372 5.261% 93.242% # ( 4, 6 ] 2325 5.157% 98.399% # ( 6, 10 ] 509 1.129% 99.528% ( 10, 15 ] 109 0.242% 99.769% ( 15, 22 ] 19 0.042% 99.811% ( 22, 34 ] 5 0.011% 99.823% ( 34, 51 ] 30 0.067% 99.889% ( 51, 76 ] 16 0.035% 99.925% ( 76, 110 ] 2 0.004% 99.929% ( 110, 170 ] 4 0.009% 99.938% ( 170, 250 ] 16 0.035% 99.973% ( 250, 380 ] 3 0.007% 99.980% ( 380, 580 ] 1 0.002% 99.982% ( 580, 870 ] 4 0.009% 99.991% ( 870, 1300 ] 1 0.002% 99.993% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 15971 Average: 1.7634 StdDev: 5.20 Min: 0 Median: 1.1946 Max: 570 Percentiles: P50: 1.19 P75: 1.64 P99: 3.48 P99.9: 9.89 P99.99: 226.12 ------------------------------------------------------ [ 0, 1 ] 6246 39.108% 39.108% ######## ( 1, 2 ] 8937 55.958% 95.066% ########### ( 2, 3 ] 566 3.544% 98.610% # ( 3, 4 ] 131 0.820% 99.430% ( 4, 6 ] 41 0.257% 99.687% ( 6, 10 ] 35 0.219% 99.906% ( 10, 15 ] 6 0.038% 99.944% ( 15, 22 ] 3 0.019% 99.962% ( 34, 51 ] 1 0.006% 99.969% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 204633 Average: 3.4641 StdDev: 42.47 Min: 1 Median: 1.5871 Max: 7331 Percentiles: P50: 1.59 P75: 2.01 P99: 9.42 P99.9: 200.33 P99.99: 797.75 ------------------------------------------------------ [ 0, 1 ] 30122 14.720% 14.720% ### ( 1, 2 ] 122962 60.089% 74.809% ############ ( 2, 3 ] 28237 13.799% 88.608% ### ( 3, 4 ] 9928 4.852% 93.460% # ( 4, 6 ] 8071 3.944% 97.404% # ( 6, 10 ] 3823 1.868% 99.272% ( 10, 15 ] 640 0.313% 99.585% ( 15, 22 ] 154 0.075% 99.660% ( 22, 34 ] 26 0.013% 99.673% ( 34, 51 ] 10 0.005% 99.677% ( 51, 76 ] 10 0.005% 99.682% ( 76, 110 ] 145 0.071% 99.753% ( 110, 170 ] 267 0.130% 99.884% ( 170, 250 ] 88 0.043% 99.927% ( 250, 380 ] 59 0.029% 99.956% ( 380, 580 ] 39 0.019% 99.975% ( 580, 870 ] 42 0.021% 99.995% ( 870, 1300 ] 8 0.004% 99.999% ( 1300, 1900 ] 6 0.003% 100.002% ( 1900, 2900 ] 5 0.002% 100.004% ( 2900, 4400 ] 11 0.005% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ( 6600, 9900 ] 1 0.000% 100.011% ** Level 4 read latency histogram (micros): Count: 20 Average: 1697.1000 StdDev: 1850.97 Min: 221 Median: 652.5000 Max: 6576 Percentiles: P50: 652.50 P75: 3400.00 P99: 6453.33 P99.9: 6576.00 P99.99: 6576.00 ------------------------------------------------------ ( 170, 250 ] 1 5.000% 5.000% # ( 250, 380 ] 5 25.000% 30.000% ##### ( 380, 580 ] 3 15.000% 45.000% ### ( 580, 870 ] 4 20.000% 65.000% #### ( 1300, 1900 ] 1 5.000% 70.000% # ( 2900, 4400 ] 3 15.000% 85.000% ### ( 4400, 6600 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 327.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.550 H:M:S, 9.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.363 H:M:S, 12.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-01:58:21 ... thread 0: (1000000,3000000) ops and (332575.0,341162.4) ops/second in (3.006841,8.793465) 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 15/8 2.40 GB 188.8 1.8 0.0 1.8 4.5 2.7 0.0 1.7 123.7 311.2 14.77 13.81 45 0.328 1855K 2179 0.0 0.0 L1 1/0 2.34 MB 0.2 0.2 0.2 0.1 0.2 0.2 0.1 1.3 249.8 249.6 1.01 0.98 1 1.008 255K 243 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.3 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 21/0 961.96 MB 1.0 1.4 0.4 1.0 1.4 0.4 0.0 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 169/0 9.50 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 157.4 157.4 0.78 0.60 1 0.780 124K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1250/8 98.84 GB 0.0 3.6 0.7 2.9 6.3 3.4 0.9 2.3 157.8 275.5 23.52 21.53 52 0.452 3740K 3107 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 0.7 2.9 6.3 3.4 0.9 2.3 157.8 275.5 23.52 21.53 52 0.452 3740K 3107 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 3.6 0.7 2.9 3.6 0.7 0.0 0.0 236.3 236.0 15.71 14.56 13 1.208 3740K 3107 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 354.9 7.81 6.97 39 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 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: 6.33 GB write, 717.88 MB/s write, 3.62 GB read, 411.13 MB/s read, 23.5 seconds Interval compaction: 6.33 GB write, 736.68 MB/s write, 3.62 GB read, 421.89 MB/s read, 23.5 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: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 641890 Average: 2.1430 StdDev: 13.68 Min: 1 Median: 1.4453 Max: 6494 Percentiles: P50: 1.45 P75: 1.84 P99: 5.59 P99.9: 9.74 P99.99: 14.91 ------------------------------------------------------ [ 0, 1 ] 139786 21.777% 21.777% #### ( 1, 2 ] 406870 63.386% 85.164% ############# ( 2, 3 ] 53923 8.401% 93.564% ## ( 3, 4 ] 22758 3.545% 97.110% # ( 4, 6 ] 15303 2.384% 99.494% ( 6, 10 ] 2790 0.435% 99.928% ( 10, 15 ] 404 0.063% 99.991% ( 15, 22 ] 51 0.008% 99.999% ( 22, 34 ] 11 0.002% 100.001% ( 34, 51 ] 4 0.001% 100.002% ( 51, 76 ] 7 0.001% 100.003% ( 110, 170 ] 12 0.002% 100.005% ( 170, 250 ] 22 0.003% 100.008% ( 250, 380 ] 19 0.003% 100.011% ( 380, 580 ] 7 0.001% 100.012% ( 580, 870 ] 8 0.001% 100.013% ( 870, 1300 ] 13 0.002% 100.015% ( 1300, 1900 ] 2 0.000% 100.016% ( 1900, 2900 ] 3 0.000% 100.016% ( 2900, 4400 ] 3 0.000% 100.017% ( 4400, 6600 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 75703 Average: 2.5744 StdDev: 24.63 Min: 1 Median: 1.5597 Max: 4454 Percentiles: P50: 1.56 P75: 1.96 P99: 6.53 P99.9: 38.55 P99.99: 662.92 ------------------------------------------------------ [ 0, 1 ] 11240 14.847% 14.847% ### ( 1, 2 ] 47549 62.810% 77.657% ############# ( 2, 3 ] 9838 12.996% 90.653% ### ( 3, 4 ] 3351 4.427% 95.079% # ( 4, 6 ] 2891 3.819% 98.898% # ( 6, 10 ] 585 0.773% 99.671% ( 10, 15 ] 135 0.178% 99.849% ( 15, 22 ] 25 0.033% 99.882% ( 22, 34 ] 5 0.007% 99.889% ( 34, 51 ] 31 0.041% 99.930% ( 51, 76 ] 17 0.022% 99.952% ( 76, 110 ] 3 0.004% 99.956% ( 110, 170 ] 4 0.005% 99.962% ( 170, 250 ] 16 0.021% 99.983% ( 250, 380 ] 3 0.004% 99.987% ( 380, 580 ] 1 0.001% 99.988% ( 580, 870 ] 5 0.007% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1900, 2900 ] 1 0.001% 99.997% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 294732 Average: 3.2737 StdDev: 36.51 Min: 0 Median: 1.5800 Max: 7331 Percentiles: P50: 1.58 P75: 1.99 P99: 9.10 P99.9: 197.03 P99.99: 799.07 ------------------------------------------------------ [ 0, 1 ] 42221 14.325% 14.325% ### ( 1, 2 ] 181276 61.505% 75.831% ############ ( 2, 3 ] 40077 13.598% 89.428% ### ( 3, 4 ] 13630 4.625% 94.053% # ( 4, 6 ] 10845 3.680% 97.733% # ( 6, 10 ] 4817 1.634% 99.367% ( 10, 15 ] 790 0.268% 99.635% ( 15, 22 ] 175 0.059% 99.694% ( 22, 34 ] 27 0.009% 99.703% ( 34, 51 ] 11 0.004% 99.707% ( 51, 76 ] 11 0.004% 99.711% ( 76, 110 ] 157 0.053% 99.764% ( 110, 170 ] 355 0.120% 99.885% ( 170, 250 ] 134 0.045% 99.930% ( 250, 380 ] 80 0.027% 99.957% ( 380, 580 ] 58 0.020% 99.977% ( 580, 870 ] 51 0.017% 99.994% ( 870, 1300 ] 13 0.004% 99.999% ( 1300, 1900 ] 8 0.003% 100.001% ( 1900, 2900 ] 5 0.002% 100.003% ( 2900, 4400 ] 11 0.004% 100.007% ( 4400, 6600 ] 2 0.001% 100.007% ( 6600, 9900 ] 1 0.000% 100.008% ** Level 4 read latency histogram (micros): Count: 145 Average: 241.2897 StdDev: 901.38 Min: 0 Median: 1.6951 Max: 6576 Percentiles: P50: 1.70 P75: 11.98 P99: 5536.67 P99.9: 6493.67 P99.99: 6576.00 ------------------------------------------------------ [ 0, 1 ] 44 30.345% 30.345% ###### ( 1, 2 ] 41 28.276% 58.621% ###### ( 2, 3 ] 5 3.448% 62.069% # ( 3, 4 ] 7 4.828% 66.897% # ( 4, 6 ] 1 0.690% 67.586% ( 6, 10 ] 6 4.138% 71.724% # ( 10, 15 ] 12 8.276% 80.000% ## ( 15, 22 ] 6 4.138% 84.138% # ( 110, 170 ] 2 1.379% 85.517% ( 170, 250 ] 1 0.690% 86.207% ( 250, 380 ] 6 4.138% 90.345% # ( 380, 580 ] 3 2.069% 92.414% ( 580, 870 ] 4 2.759% 95.172% # ( 1300, 1900 ] 1 0.690% 95.862% ( 2900, 4400 ] 3 2.069% 97.931% ( 4400, 6600 ] 3 2.069% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 575.8000 StdDev: 660.43 Min: 85 Median: 158.0000 Max: 2452 Percentiles: P50: 158.00 P75: 1013.33 P99: 2452.00 P99.9: 2452.00 P99.99: 2452.00 ------------------------------------------------------ ( 76, 110 ] 6 30.000% 30.000% ###### ( 110, 170 ] 5 25.000% 55.000% ##### ( 170, 250 ] 1 5.000% 60.000% # ( 250, 380 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 2 10.000% 95.000% ## ( 1900, 2900 ] 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, 327.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.951 H:M:S, 10.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.31 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.401 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-01:58:24 ... thread 0: (1000000,4000000) ops and (296220.8,328695.3) ops/second in (3.375860,12.169325) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 3.50 GB 62.9 2.8 0.0 2.8 6.6 3.8 0.0 1.7 132.0 309.7 21.96 20.61 64 0.343 2942K 3257 0.0 0.0 L1 1/1 2.34 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 249.8 249.6 1.01 0.98 1 1.008 255K 243 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.3 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 21/0 961.96 MB 1.0 1.4 0.4 1.0 1.4 0.4 0.0 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 169/0 9.50 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 157.4 157.4 0.78 0.60 1 0.780 124K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1253/16 99.95 GB 0.0 4.7 0.7 4.0 8.5 4.5 0.9 2.2 155.7 282.8 30.70 28.34 71 0.432 4827K 4185 0.0 0.0 Int 0/0 0.00 KB 0.0 4.7 0.7 4.0 8.5 4.5 0.9 2.2 155.7 282.8 30.70 28.34 71 0.432 4827K 4185 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 4.7 0.7 4.0 4.7 0.7 0.0 0.0 242.5 242.2 19.72 18.50 17 1.160 4827K 4185 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 0.0 355.6 10.98 9.84 54 0.203 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): 12.4 total, 12.2 interval Flush(GB): cumulative 3.814, interval 3.814 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: 8.48 GB write, 700.16 MB/s write, 4.67 GB read, 385.57 MB/s read, 30.7 seconds Interval compaction: 8.48 GB write, 713.41 MB/s write, 4.67 GB read, 392.87 MB/s read, 30.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 20, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 975969 Average: 2.1407 StdDev: 12.16 Min: 1 Median: 1.4359 Max: 6494 Percentiles: P50: 1.44 P75: 1.83 P99: 5.57 P99.9: 10.53 P99.99: 99.84 ------------------------------------------------------ [ 0, 1 ] 215411 22.072% 22.072% #### ( 1, 2 ] 625294 64.069% 86.141% ############# ( 2, 3 ] 79024 8.097% 94.238% ## ( 3, 4 ] 31121 3.189% 97.426% # ( 4, 6 ] 19596 2.008% 99.434% ( 6, 10 ] 4467 0.458% 99.892% ( 10, 15 ] 771 0.079% 99.971% ( 15, 22 ] 87 0.009% 99.980% ( 22, 34 ] 20 0.002% 99.982% ( 34, 51 ] 8 0.001% 99.983% ( 51, 76 ] 12 0.001% 99.984% ( 76, 110 ] 89 0.009% 99.993% ( 110, 170 ] 87 0.009% 100.002% ( 170, 250 ] 51 0.005% 100.007% ( 250, 380 ] 37 0.004% 100.011% ( 380, 580 ] 13 0.001% 100.012% ( 580, 870 ] 23 0.002% 100.015% ( 870, 1300 ] 18 0.002% 100.016% ( 1300, 1900 ] 4 0.000% 100.017% ( 1900, 2900 ] 3 0.000% 100.017% ( 2900, 4400 ] 3 0.000% 100.017% ( 4400, 6600 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 75704 Average: 2.5764 StdDev: 24.63 Min: 1 Median: 1.5597 Max: 4454 Percentiles: P50: 1.56 P75: 1.96 P99: 6.53 P99.9: 39.10 P99.99: 662.92 ------------------------------------------------------ [ 0, 1 ] 11240 14.847% 14.847% ### ( 1, 2 ] 47549 62.809% 77.656% ############# ( 2, 3 ] 9838 12.995% 90.652% ### ( 3, 4 ] 3351 4.426% 95.078% # ( 4, 6 ] 2891 3.819% 98.897% # ( 6, 10 ] 585 0.773% 99.670% ( 10, 15 ] 135 0.178% 99.848% ( 15, 22 ] 25 0.033% 99.881% ( 22, 34 ] 5 0.007% 99.888% ( 34, 51 ] 31 0.041% 99.929% ( 51, 76 ] 17 0.022% 99.951% ( 76, 110 ] 3 0.004% 99.955% ( 110, 170 ] 5 0.007% 99.962% ( 170, 250 ] 16 0.021% 99.983% ( 250, 380 ] 3 0.004% 99.987% ( 380, 580 ] 1 0.001% 99.988% ( 580, 870 ] 5 0.007% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1900, 2900 ] 1 0.001% 99.997% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 294732 Average: 3.2737 StdDev: 36.51 Min: 0 Median: 1.5800 Max: 7331 Percentiles: P50: 1.58 P75: 1.99 P99: 9.10 P99.9: 197.03 P99.99: 799.07 ------------------------------------------------------ [ 0, 1 ] 42221 14.325% 14.325% ### ( 1, 2 ] 181276 61.505% 75.831% ############ ( 2, 3 ] 40077 13.598% 89.428% ### ( 3, 4 ] 13630 4.625% 94.053% # ( 4, 6 ] 10845 3.680% 97.733% # ( 6, 10 ] 4817 1.634% 99.367% ( 10, 15 ] 790 0.268% 99.635% ( 15, 22 ] 175 0.059% 99.694% ( 22, 34 ] 27 0.009% 99.703% ( 34, 51 ] 11 0.004% 99.707% ( 51, 76 ] 11 0.004% 99.711% ( 76, 110 ] 157 0.053% 99.764% ( 110, 170 ] 355 0.120% 99.885% ( 170, 250 ] 134 0.045% 99.930% ( 250, 380 ] 80 0.027% 99.957% ( 380, 580 ] 58 0.020% 99.977% ( 580, 870 ] 51 0.017% 99.994% ( 870, 1300 ] 13 0.004% 99.999% ( 1300, 1900 ] 8 0.003% 100.001% ( 1900, 2900 ] 5 0.002% 100.003% ( 2900, 4400 ] 11 0.004% 100.007% ( 4400, 6600 ] 2 0.001% 100.007% ( 6600, 9900 ] 1 0.000% 100.008% ** Level 4 read latency histogram (micros): Count: 145 Average: 241.2897 StdDev: 901.38 Min: 0 Median: 1.6951 Max: 6576 Percentiles: P50: 1.70 P75: 11.98 P99: 5536.67 P99.9: 6493.67 P99.99: 6576.00 ------------------------------------------------------ [ 0, 1 ] 44 30.345% 30.345% ###### ( 1, 2 ] 41 28.276% 58.621% ###### ( 2, 3 ] 5 3.448% 62.069% # ( 3, 4 ] 7 4.828% 66.897% # ( 4, 6 ] 1 0.690% 67.586% ( 6, 10 ] 6 4.138% 71.724% # ( 10, 15 ] 12 8.276% 80.000% ## ( 15, 22 ] 6 4.138% 84.138% # ( 110, 170 ] 2 1.379% 85.517% ( 170, 250 ] 1 0.690% 86.207% ( 250, 380 ] 6 4.138% 90.345% # ( 380, 580 ] 3 2.069% 92.414% ( 580, 870 ] 4 2.759% 95.172% # ( 1300, 1900 ] 1 0.690% 95.862% ( 2900, 4400 ] 3 2.069% 97.931% ( 4400, 6600 ] 3 2.069% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 575.8000 StdDev: 660.43 Min: 85 Median: 158.0000 Max: 2452 Percentiles: P50: 158.00 P75: 1013.33 P99: 2452.00 P99.9: 2452.00 P99.99: 2452.00 ------------------------------------------------------ ( 76, 110 ] 6 30.000% 30.000% ###### ( 110, 170 ] 5 25.000% 55.000% ##### ( 170, 250 ] 1 5.000% 60.000% # ( 250, 380 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 2 10.000% 95.000% ## ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.4 total, 3.4 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 317.44 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.744 H:M:S, 14.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.793 H:M:S, 23.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 2024/11/20-01:58:34 ... thread 0: (1000000,5000000) ops and (106058.2,231501.7) ops/second in (9.428784,21.598109) 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 10/6 1.84 GB 44.1 3.9 0.0 3.9 8.6 4.7 0.0 1.8 138.6 307.8 28.64 26.96 83 0.345 4029K 4331 0.0 0.0 L1 5/0 205.77 MB 20.6 2.8 2.8 0.1 2.8 2.7 0.1 1.0 221.2 218.7 13.10 12.34 2 6.550 2941K 32K 0.0 0.0 L2 2/0 89.16 MB 0.9 0.1 0.1 0.0 0.1 0.1 2.6 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 39/19 3.20 GB 1.8 1.4 0.4 1.0 1.4 0.4 2.3 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 169/20 9.50 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 157.4 157.4 0.78 0.60 1 0.780 124K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1269/45 100.84 GB 0.0 8.3 3.3 5.0 13.0 8.0 5.6 2.7 171.8 269.0 49.47 46.05 91 0.544 8601K 37K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.3 3.3 5.0 13.0 8.0 5.5 2.7 171.8 269.0 49.47 46.05 91 0.544 8601K 37K 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 8.3 3.3 5.0 8.3 3.3 0.0 0.0 237.0 235.9 35.86 33.85 22 1.630 8601K 37K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 356.3 13.62 12.20 69 0.197 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): 21.8 total, 21.6 interval Flush(GB): cumulative 4.737, interval 4.737 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: 13.00 GB write, 609.74 MB/s write, 8.30 GB read, 389.28 MB/s read, 49.5 seconds Interval compaction: 13.00 GB write, 616.25 MB/s write, 8.30 GB read, 393.43 MB/s read, 49.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 20, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2002935 Average: 2.4713 StdDev: 14.12 Min: 1 Median: 1.4435 Max: 6494 Percentiles: P50: 1.44 P75: 1.83 P99: 6.14 P99.9: 127.27 P99.99: 270.37 ------------------------------------------------------ [ 0, 1 ] 422673 21.103% 21.103% #### ( 1, 2 ] 1305167 65.163% 86.265% ############# ( 2, 3 ] 159039 7.940% 94.206% ## ( 3, 4 ] 60489 3.020% 97.226% # ( 4, 6 ] 35035 1.749% 98.975% ( 6, 10 ] 14102 0.704% 99.679% ( 10, 15 ] 1597 0.080% 99.759% ( 15, 22 ] 303 0.015% 99.774% ( 22, 34 ] 30 0.001% 99.775% ( 34, 51 ] 11 0.001% 99.776% ( 51, 76 ] 18 0.001% 99.777% ( 76, 110 ] 1936 0.097% 99.873% ( 110, 170 ] 1849 0.092% 99.966% ( 170, 250 ] 442 0.022% 99.988% ( 250, 380 ] 279 0.014% 100.002% ( 380, 580 ] 232 0.012% 100.013% ( 580, 870 ] 92 0.005% 100.018% ( 870, 1300 ] 33 0.002% 100.020% ( 1300, 1900 ] 10 0.000% 100.020% ( 1900, 2900 ] 7 0.000% 100.020% ( 2900, 4400 ] 6 0.000% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 76427 Average: 3.3548 StdDev: 35.53 Min: 1 Median: 1.5613 Max: 4454 Percentiles: P50: 1.56 P75: 1.96 P99: 7.61 P99.9: 242.53 P99.99: 1626.80 ------------------------------------------------------ [ 0, 1 ] 11349 14.849% 14.849% ### ( 1, 2 ] 47861 62.623% 77.473% ############# ( 2, 3 ] 9911 12.968% 90.441% ### ( 3, 4 ] 3388 4.433% 94.874% # ( 4, 6 ] 2912 3.810% 98.684% # ( 6, 10 ] 600 0.785% 99.469% ( 10, 15 ] 136 0.178% 99.647% ( 15, 22 ] 27 0.035% 99.682% ( 22, 34 ] 5 0.007% 99.689% ( 34, 51 ] 31 0.041% 99.729% ( 51, 76 ] 19 0.025% 99.754% ( 76, 110 ] 36 0.047% 99.801% ( 110, 170 ] 52 0.068% 99.869% ( 170, 250 ] 26 0.034% 99.903% ( 250, 380 ] 18 0.024% 99.927% ( 380, 580 ] 10 0.013% 99.940% ( 580, 870 ] 21 0.027% 99.967% ( 870, 1300 ] 13 0.017% 99.984% ( 1300, 1900 ] 8 0.010% 99.995% ( 1900, 2900 ] 2 0.003% 99.997% ( 2900, 4400 ] 1 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 294735 Average: 3.2776 StdDev: 36.53 Min: 0 Median: 1.5800 Max: 7331 Percentiles: P50: 1.58 P75: 1.99 P99: 9.10 P99.9: 198.22 P99.99: 799.07 ------------------------------------------------------ [ 0, 1 ] 42221 14.325% 14.325% ### ( 1, 2 ] 181276 61.505% 75.830% ############ ( 2, 3 ] 40077 13.598% 89.427% ### ( 3, 4 ] 13630 4.624% 94.052% # ( 4, 6 ] 10845 3.680% 97.732% # ( 6, 10 ] 4817 1.634% 99.366% ( 10, 15 ] 790 0.268% 99.634% ( 15, 22 ] 175 0.059% 99.693% ( 22, 34 ] 27 0.009% 99.702% ( 34, 51 ] 11 0.004% 99.706% ( 51, 76 ] 11 0.004% 99.710% ( 76, 110 ] 157 0.053% 99.763% ( 110, 170 ] 356 0.121% 99.884% ( 170, 250 ] 134 0.045% 99.929% ( 250, 380 ] 80 0.027% 99.957% ( 380, 580 ] 60 0.020% 99.977% ( 580, 870 ] 51 0.017% 99.994% ( 870, 1300 ] 13 0.004% 99.999% ( 1300, 1900 ] 8 0.003% 100.001% ( 1900, 2900 ] 5 0.002% 100.003% ( 2900, 4400 ] 11 0.004% 100.007% ( 4400, 6600 ] 2 0.001% 100.007% ( 6600, 9900 ] 1 0.000% 100.008% ** Level 4 read latency histogram (micros): Count: 147 Average: 245.1020 StdDev: 896.01 Min: 0 Median: 1.7195 Max: 6576 Percentiles: P50: 1.72 P75: 12.60 P99: 5522.00 P99.9: 6492.20 P99.99: 6576.00 ------------------------------------------------------ [ 0, 1 ] 44 29.932% 29.932% ###### ( 1, 2 ] 41 27.891% 57.823% ###### ( 2, 3 ] 5 3.401% 61.224% # ( 3, 4 ] 7 4.762% 65.986% # ( 4, 6 ] 1 0.680% 66.667% ( 6, 10 ] 6 4.082% 70.748% # ( 10, 15 ] 12 8.163% 78.912% ## ( 15, 22 ] 6 4.082% 82.993% # ( 110, 170 ] 2 1.361% 84.354% ( 170, 250 ] 1 0.680% 85.034% ( 250, 380 ] 7 4.762% 89.796% # ( 380, 580 ] 3 2.041% 91.837% ( 580, 870 ] 5 3.401% 95.238% # ( 1300, 1900 ] 1 0.680% 95.918% ( 2900, 4400 ] 3 2.041% 97.959% ( 4400, 6600 ] 3 2.041% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 575.8000 StdDev: 660.43 Min: 85 Median: 158.0000 Max: 2452 Percentiles: P50: 158.00 P75: 1013.33 P99: 2452.00 P99.9: 2452.00 P99.99: 2452.00 ------------------------------------------------------ ( 76, 110 ] 6 30.000% 30.000% ###### ( 110, 170 ] 5 25.000% 55.000% ##### ( 170, 250 ] 1 5.000% 60.000% # ( 250, 380 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 3 15.000% 85.000% ### ( 1300, 1900 ] 2 10.000% 95.000% ## ( 1900, 2900 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 21.8 total, 9.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 225.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.584 H:M:S, 39.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 104.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.840 H:M:S, 72.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/20-01:58:38 ... thread 0: (1000000,6000000) ops and (226140.3,230590.6) ops/second in (4.422033,26.020142) 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 11/10 2.76 GB 25.2 5.8 0.0 5.8 11.4 5.6 0.0 2.0 143.9 284.4 41.14 37.14 98 0.420 6011K 13K 0.0 0.0 L1 5/5 205.77 MB 0.0 2.8 2.8 0.1 2.8 2.7 0.1 1.0 221.2 218.7 13.10 12.34 2 6.550 2941K 32K 0.0 0.0 L2 2/0 89.16 MB 0.9 0.1 0.1 0.0 0.1 0.1 2.6 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 13/1 931.16 MB 0.9 1.4 0.4 1.0 1.4 0.4 2.3 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 180/14 10.74 GB 1.0 2.3 1.6 0.8 2.3 1.6 1.0 1.5 128.1 127.8 18.79 11.02 13 1.445 1908K 3691 0.0 0.0 L5 1056/0 87.05 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/30 101.74 GB 0.0 12.4 4.7 7.7 18.0 10.4 7.4 3.2 159.2 231.0 79.99 66.64 118 0.678 12M 50K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.4 4.7 7.7 18.0 10.4 7.4 3.2 159.2 231.0 79.99 66.64 118 0.678 12M 50K 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 12.4 4.7 7.7 12.4 4.7 0.0 0.0 204.2 203.4 62.34 51.95 37 1.685 12M 50K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 328.5 17.64 14.69 81 0.218 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): 26.3 total, 26.0 interval Flush(GB): cumulative 5.660, interval 5.660 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: 18.04 GB write, 703.76 MB/s write, 12.43 GB read, 485.03 MB/s read, 80.0 seconds Interval compaction: 18.04 GB write, 709.99 MB/s write, 12.43 GB read, 489.32 MB/s read, 80.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 34, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 34, interval: 46 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2355619 Average: 2.6081 StdDev: 17.48 Min: 1 Median: 1.4837 Max: 7183 Percentiles: P50: 1.48 P75: 1.87 P99: 7.09 P99.9: 126.69 P99.99: 346.52 ------------------------------------------------------ [ 0, 1 ] 447233 18.986% 18.986% #### ( 1, 2 ] 1510326 64.116% 83.102% ############# ( 2, 3 ] 219613 9.323% 92.425% ## ( 3, 4 ] 87184 3.701% 96.126% # ( 4, 6 ] 61933 2.629% 98.755% # ( 6, 10 ] 21127 0.897% 99.652% ( 10, 15 ] 2880 0.122% 99.774% ( 15, 22 ] 428 0.018% 99.792% ( 22, 34 ] 38 0.002% 99.794% ( 34, 51 ] 11 0.000% 99.794% ( 51, 76 ] 23 0.001% 99.795% ( 76, 110 ] 1939 0.082% 99.878% ( 110, 170 ] 1907 0.081% 99.959% ( 170, 250 ] 491 0.021% 99.979% ( 250, 380 ] 340 0.014% 99.994% ( 380, 580 ] 332 0.014% 100.008% ( 580, 870 ] 183 0.008% 100.016% ( 870, 1300 ] 77 0.003% 100.019% ( 1300, 1900 ] 19 0.001% 100.020% ( 1900, 2900 ] 13 0.001% 100.020% ( 2900, 4400 ] 12 0.001% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 434291 Average: 5.0081 StdDev: 67.99 Min: 1 Median: 1.9054 Max: 9490 Percentiles: P50: 1.91 P75: 2.94 P99: 9.42 P99.9: 16.67 P99.99: 119.13 ------------------------------------------------------ [ 0, 1 ] 18689 4.303% 4.303% # ( 1, 2 ] 219180 50.468% 54.772% ########## ( 2, 3 ] 92986 21.411% 76.183% #### ( 3, 4 ] 42233 9.725% 85.907% ## ( 4, 6 ] 48005 11.054% 96.961% ## ( 6, 10 ] 10344 2.382% 99.343% ( 10, 15 ] 2341 0.539% 99.882% ( 15, 22 ] 329 0.076% 99.958% ( 22, 34 ] 27 0.006% 99.964% ( 34, 51 ] 39 0.009% 99.973% ( 51, 76 ] 24 0.006% 99.978% ( 76, 110 ] 39 0.009% 99.987% ( 110, 170 ] 76 0.017% 100.005% ( 170, 250 ] 70 0.016% 100.021% ( 250, 380 ] 100 0.023% 100.044% ( 380, 580 ] 174 0.040% 100.084% ( 580, 870 ] 137 0.032% 100.116% ( 870, 1300 ] 109 0.025% 100.141% ( 1300, 1900 ] 66 0.015% 100.156% ( 1900, 2900 ] 67 0.015% 100.171% ( 2900, 4400 ] 55 0.013% 100.184% ( 4400, 6600 ] 14 0.003% 100.187% ( 6600, 9900 ] 3 0.001% 100.188% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 339740 Average: 7.3594 StdDev: 94.47 Min: 0 Median: 1.6059 Max: 7898 Percentiles: P50: 1.61 P75: 2.08 P99: 11.14 P99.9: 1189.33 P99.99: 3460.71 ------------------------------------------------------ [ 0, 1 ] 45299 13.333% 13.333% ### ( 1, 2 ] 205582 60.512% 73.845% ############ ( 2, 3 ] 48052 14.144% 87.989% ### ( 3, 4 ] 17643 5.193% 93.182% # ( 4, 6 ] 13695 4.031% 97.213% # ( 6, 10 ] 5849 1.722% 98.934% ( 10, 15 ] 980 0.288% 99.223% ( 15, 22 ] 200 0.059% 99.282% ( 22, 34 ] 29 0.009% 99.290% ( 34, 51 ] 11 0.003% 99.294% ( 51, 76 ] 12 0.004% 99.297% ( 76, 110 ] 176 0.052% 99.349% ( 110, 170 ] 457 0.135% 99.483% ( 170, 250 ] 246 0.072% 99.556% ( 250, 380 ] 281 0.083% 99.639% ( 380, 580 ] 349 0.103% 99.741% ( 580, 870 ] 364 0.107% 99.848% ( 870, 1300 ] 236 0.069% 99.918% ( 1300, 1900 ] 115 0.034% 99.952% ( 1900, 2900 ] 99 0.029% 99.981% ( 2900, 4400 ] 83 0.024% 100.005% ( 4400, 6600 ] 12 0.004% 100.009% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 144227 Average: 13.0929 StdDev: 133.96 Min: 0 Median: 1.8162 Max: 6609 Percentiles: P50: 1.82 P75: 2.84 P99: 223.17 P99.9: 1747.42 P99.99: 3499.59 ------------------------------------------------------ [ 0, 1 ] 8826 6.120% 6.120% # ( 1, 2 ] 77539 53.762% 59.881% ########### ( 2, 3 ] 25954 17.995% 77.877% #### ( 3, 4 ] 12855 8.913% 86.790% ## ( 4, 6 ] 13014 9.023% 95.813% ## ( 6, 10 ] 3584 2.485% 98.298% ( 10, 15 ] 704 0.488% 98.786% ( 15, 22 ] 85 0.059% 98.845% ( 22, 34 ] 18 0.012% 98.857% ( 34, 51 ] 7 0.005% 98.862% ( 51, 76 ] 6 0.004% 98.866% ( 76, 110 ] 21 0.015% 98.881% ( 110, 170 ] 86 0.060% 98.941% ( 170, 250 ] 129 0.089% 99.030% ( 250, 380 ] 224 0.155% 99.185% ( 380, 580 ] 324 0.225% 99.410% ( 580, 870 ] 369 0.256% 99.666% ( 870, 1300 ] 255 0.177% 99.843% ( 1300, 1900 ] 111 0.077% 99.920% ( 1900, 2900 ] 68 0.047% 99.967% ( 2900, 4400 ] 84 0.058% 100.025% ( 4400, 6600 ] 14 0.010% 100.035% ( 6600, 9900 ] 1 0.001% 100.035% ** Level 5 read latency histogram (micros): Count: 80 Average: 982.7500 StdDev: 1121.48 Min: 85 Median: 513.3333 Max: 4560 Percentiles: P50: 513.33 P75: 1300.00 P99: 4560.00 P99.9: 4560.00 P99.99: 4560.00 ------------------------------------------------------ ( 76, 110 ] 6 7.500% 7.500% ## ( 110, 170 ] 11 13.750% 21.250% ### ( 170, 250 ] 11 13.750% 35.000% ### ( 250, 380 ] 8 10.000% 45.000% ## ( 380, 580 ] 6 7.500% 52.500% ## ( 580, 870 ] 10 12.500% 65.000% ### ( 870, 1300 ] 8 10.000% 75.000% ## ( 1300, 1900 ] 5 6.250% 81.250% # ( 1900, 2900 ] 6 7.500% 88.750% ## ( 2900, 4400 ] 8 10.000% 98.750% ## ( 4400, 6600 ] 1 1.250% 100.000% ** DB Stats ** Uptime(secs): 26.3 total, 4.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 224.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.213 H:M:S, 38.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 222.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.629 H:M:S, 36.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-01:58:41 ... thread 0: (1000000,7000000) ops and (324767.7,240555.9) ops/second in (3.079124,29.099266) 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 15/10 3.68 GB 119.6 6.6 0.0 6.6 13.2 6.6 0.0 2.0 143.7 285.8 47.33 42.95 114 0.415 6906K 14K 0.0 0.0 L1 5/5 205.77 MB 0.0 2.8 2.8 0.1 2.8 2.7 0.1 1.0 221.2 218.7 13.10 12.34 2 6.550 2941K 32K 0.0 0.0 L2 2/0 89.16 MB 0.9 0.1 0.1 0.0 0.1 0.1 2.6 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 12/0 926.26 MB 0.9 1.4 0.4 1.0 1.4 0.4 2.3 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 167/0 9.76 GB 1.0 3.5 1.6 1.9 3.5 1.6 1.0 2.2 144.9 144.5 24.47 15.98 14 1.748 2233K 3691 0.0 0.0 L5 1064/0 88.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/15 102.66 GB 0.0 14.4 4.8 9.7 20.9 11.3 8.4 3.2 160.6 233.4 91.86 77.42 135 0.680 13M 51K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.4 4.8 9.7 20.9 11.3 8.4 3.2 160.6 233.4 91.86 77.42 135 0.680 13M 51K 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 14.4 4.8 9.7 14.4 4.7 0.0 0.0 206.3 205.5 71.52 60.34 41 1.744 13M 51K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 331.4 20.34 17.08 94 0.216 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): 29.3 total, 29.1 interval Flush(GB): cumulative 6.583, interval 6.583 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: 20.93 GB write, 730.83 MB/s write, 14.41 GB read, 503.00 MB/s read, 91.9 seconds Interval compaction: 20.93 GB write, 736.61 MB/s write, 14.41 GB read, 506.98 MB/s read, 91.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 38, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 38, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2771485 Average: 2.6061 StdDev: 16.64 Min: 1 Median: 1.5094 Max: 7183 Percentiles: P50: 1.51 P75: 1.90 P99: 7.06 P99.9: 112.30 P99.99: 272.75 ------------------------------------------------------ [ 0, 1 ] 483168 17.434% 17.434% ### ( 1, 2 ] 1771952 63.935% 81.369% ############# ( 2, 3 ] 288981 10.427% 91.796% ## ( 3, 4 ] 110521 3.988% 95.783% # ( 4, 6 ] 82423 2.974% 98.757% # ( 6, 10 ] 25425 0.917% 99.675% ( 10, 15 ] 3652 0.132% 99.806% ( 15, 22 ] 477 0.017% 99.824% ( 22, 34 ] 47 0.002% 99.825% ( 34, 51 ] 16 0.001% 99.826% ( 51, 76 ] 23 0.001% 99.827% ( 76, 110 ] 1954 0.071% 99.897% ( 110, 170 ] 1966 0.071% 99.968% ( 170, 250 ] 537 0.019% 99.988% ( 250, 380 ] 382 0.014% 100.001% ( 380, 580 ] 359 0.013% 100.014% ( 580, 870 ] 195 0.007% 100.021% ( 870, 1300 ] 83 0.003% 100.024% ( 1300, 1900 ] 21 0.001% 100.025% ( 1900, 2900 ] 14 0.001% 100.026% ( 2900, 4400 ] 14 0.001% 100.026% ( 4400, 6600 ] 1 0.000% 100.026% ( 6600, 9900 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 434291 Average: 5.0081 StdDev: 67.99 Min: 1 Median: 1.9054 Max: 9490 Percentiles: P50: 1.91 P75: 2.94 P99: 9.42 P99.9: 16.67 P99.99: 119.13 ------------------------------------------------------ [ 0, 1 ] 18689 4.303% 4.303% # ( 1, 2 ] 219180 50.468% 54.772% ########## ( 2, 3 ] 92986 21.411% 76.183% #### ( 3, 4 ] 42233 9.725% 85.907% ## ( 4, 6 ] 48005 11.054% 96.961% ## ( 6, 10 ] 10344 2.382% 99.343% ( 10, 15 ] 2341 0.539% 99.882% ( 15, 22 ] 329 0.076% 99.958% ( 22, 34 ] 27 0.006% 99.964% ( 34, 51 ] 39 0.009% 99.973% ( 51, 76 ] 24 0.006% 99.978% ( 76, 110 ] 39 0.009% 99.987% ( 110, 170 ] 76 0.017% 100.005% ( 170, 250 ] 70 0.016% 100.021% ( 250, 380 ] 100 0.023% 100.044% ( 380, 580 ] 174 0.040% 100.084% ( 580, 870 ] 137 0.032% 100.116% ( 870, 1300 ] 109 0.025% 100.141% ( 1300, 1900 ] 66 0.015% 100.156% ( 1900, 2900 ] 67 0.015% 100.171% ( 2900, 4400 ] 55 0.013% 100.184% ( 4400, 6600 ] 14 0.003% 100.187% ( 6600, 9900 ] 3 0.001% 100.188% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 340221 Average: 7.3769 StdDev: 94.48 Min: 0 Median: 1.6065 Max: 7898 Percentiles: P50: 1.61 P75: 2.08 P99: 11.24 P99.9: 1189.85 P99.99: 3459.84 ------------------------------------------------------ [ 0, 1 ] 45300 13.315% 13.315% ### ( 1, 2 ] 205781 60.485% 73.799% ############ ( 2, 3 ] 48233 14.177% 87.976% ### ( 3, 4 ] 17681 5.197% 93.173% # ( 4, 6 ] 13725 4.034% 97.207% # ( 6, 10 ] 5856 1.721% 98.929% ( 10, 15 ] 982 0.289% 99.217% ( 15, 22 ] 201 0.059% 99.276% ( 22, 34 ] 29 0.009% 99.285% ( 34, 51 ] 11 0.003% 99.288% ( 51, 76 ] 12 0.004% 99.292% ( 76, 110 ] 177 0.052% 99.344% ( 110, 170 ] 463 0.136% 99.480% ( 170, 250 ] 251 0.074% 99.554% ( 250, 380 ] 284 0.083% 99.637% ( 380, 580 ] 351 0.103% 99.740% ( 580, 870 ] 366 0.108% 99.848% ( 870, 1300 ] 239 0.070% 99.918% ( 1300, 1900 ] 115 0.034% 99.952% ( 1900, 2900 ] 99 0.029% 99.981% ( 2900, 4400 ] 83 0.024% 100.005% ( 4400, 6600 ] 12 0.004% 100.009% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 144272 Average: 13.2168 StdDev: 134.51 Min: 0 Median: 1.8163 Max: 6609 Percentiles: P50: 1.82 P75: 2.84 P99: 235.40 P99.9: 1757.71 P99.99: 3499.51 ------------------------------------------------------ [ 0, 1 ] 8831 6.121% 6.121% # ( 1, 2 ] 77553 53.755% 59.876% ########### ( 2, 3 ] 25956 17.991% 77.867% #### ( 3, 4 ] 12856 8.911% 86.778% ## ( 4, 6 ] 13016 9.022% 95.800% ## ( 6, 10 ] 3584 2.484% 98.284% ( 10, 15 ] 704 0.488% 98.772% ( 15, 22 ] 85 0.059% 98.831% ( 22, 34 ] 18 0.012% 98.843% ( 34, 51 ] 7 0.005% 98.848% ( 51, 76 ] 6 0.004% 98.852% ( 76, 110 ] 21 0.015% 98.867% ( 110, 170 ] 86 0.060% 98.926% ( 170, 250 ] 130 0.090% 99.016% ( 250, 380 ] 227 0.157% 99.174% ( 380, 580 ] 330 0.229% 99.403% ( 580, 870 ] 371 0.257% 99.660% ( 870, 1300 ] 259 0.180% 99.839% ( 1300, 1900 ] 115 0.080% 99.919% ( 1900, 2900 ] 69 0.048% 99.967% ( 2900, 4400 ] 84 0.058% 100.025% ( 4400, 6600 ] 14 0.010% 100.035% ( 6600, 9900 ] 1 0.001% 100.035% ** Level 5 read latency histogram (micros): Count: 80 Average: 982.7500 StdDev: 1121.48 Min: 85 Median: 513.3333 Max: 4560 Percentiles: P50: 513.33 P75: 1300.00 P99: 4560.00 P99.9: 4560.00 P99.99: 4560.00 ------------------------------------------------------ ( 76, 110 ] 6 7.500% 7.500% ## ( 110, 170 ] 11 13.750% 21.250% ### ( 170, 250 ] 11 13.750% 35.000% ### ( 250, 380 ] 8 10.000% 45.000% ## ( 380, 580 ] 6 7.500% 52.500% ## ( 580, 870 ] 10 12.500% 65.000% ### ( 870, 1300 ] 8 10.000% 75.000% ## ( 1300, 1900 ] 5 6.250% 81.250% # ( 1900, 2900 ] 6 7.500% 88.750% ## ( 2900, 4400 ] 8 10.000% 98.750% ## ( 4400, 6600 ] 1 1.250% 100.000% ** DB Stats ** Uptime(secs): 29.3 total, 3.1 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 234.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.623 H:M:S, 36.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.64 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.410 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-01:58:45 ... thread 0: (1000000,8000000) ops and (264685.1,243328.7) ops/second in (3.778074,32.877340) 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 18/10 4.72 GB 232.8 7.8 0.0 7.8 15.4 7.6 0.0 2.0 145.1 286.4 55.15 50.32 133 0.415 8122K 16K 0.0 0.0 L1 5/5 205.77 MB 0.0 2.8 2.8 0.1 2.8 2.7 0.1 1.0 221.2 218.7 13.10 12.34 2 6.550 2941K 32K 0.0 0.0 L2 2/0 89.16 MB 0.9 0.1 0.1 0.0 0.1 0.1 2.6 1.8 225.0 224.9 0.50 0.47 1 0.497 113K 30 0.0 0.0 L3 12/0 926.26 MB 0.9 1.4 0.4 1.0 1.4 0.4 2.3 3.9 216.2 216.1 6.46 5.68 4 1.616 1391K 655 0.0 0.0 L4 167/0 9.76 GB 1.0 3.5 1.6 1.9 3.5 1.6 1.0 2.2 144.9 144.5 24.47 15.98 14 1.748 2233K 3691 0.0 0.0 L5 1064/0 88.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1268/15 103.71 GB 0.0 15.6 4.8 10.8 23.1 12.3 8.4 3.0 160.0 237.8 99.68 84.78 154 0.647 14M 52K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.6 4.8 10.8 23.1 12.3 8.4 3.0 160.0 237.8 99.68 84.78 154 0.647 14M 52K 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 15.6 4.8 10.8 15.5 4.7 0.0 0.0 209.2 208.4 76.25 64.97 45 1.694 14M 52K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 333.4 23.43 19.81 109 0.215 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): 33.1 total, 32.9 interval Flush(GB): cumulative 7.629, interval 7.629 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: 23.15 GB write, 715.89 MB/s write, 15.58 GB read, 481.75 MB/s read, 99.7 seconds Interval compaction: 23.15 GB write, 720.90 MB/s write, 15.58 GB read, 485.13 MB/s read, 99.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 17, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 17, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 42, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 17, total-stops: 42, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3288670 Average: 2.5577 StdDev: 15.55 Min: 1 Median: 1.5158 Max: 7183 Percentiles: P50: 1.52 P75: 1.90 P99: 6.91 P99.9: 100.11 P99.99: 223.78 ------------------------------------------------------ [ 0, 1 ] 551415 16.767% 16.767% ### ( 1, 2 ] 2118732 64.425% 81.192% ############# ( 2, 3 ] 353044 10.735% 91.927% ## ( 3, 4 ] 129935 3.951% 95.878% # ( 4, 6 ] 95844 2.914% 98.793% # ( 6, 10 ] 30101 0.915% 99.708% ( 10, 15 ] 4305 0.131% 99.839% ( 15, 22 ] 508 0.015% 99.854% ( 22, 34 ] 50 0.002% 99.856% ( 34, 51 ] 18 0.001% 99.857% ( 51, 76 ] 27 0.001% 99.857% ( 76, 110 ] 1979 0.060% 99.918% ( 110, 170 ] 2011 0.061% 99.979% ( 170, 250 ] 555 0.017% 99.996% ( 250, 380 ] 402 0.012% 100.008% ( 380, 580 ] 378 0.011% 100.019% ( 580, 870 ] 201 0.006% 100.025% ( 870, 1300 ] 90 0.003% 100.028% ( 1300, 1900 ] 21 0.001% 100.029% ( 1900, 2900 ] 15 0.000% 100.029% ( 2900, 4400 ] 14 0.000% 100.030% ( 4400, 6600 ] 1 0.000% 100.030% ( 6600, 9900 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 434291 Average: 5.0081 StdDev: 67.99 Min: 1 Median: 1.9054 Max: 9490 Percentiles: P50: 1.91 P75: 2.94 P99: 9.42 P99.9: 16.67 P99.99: 119.13 ------------------------------------------------------ [ 0, 1 ] 18689 4.303% 4.303% # ( 1, 2 ] 219180 50.468% 54.772% ########## ( 2, 3 ] 92986 21.411% 76.183% #### ( 3, 4 ] 42233 9.725% 85.907% ## ( 4, 6 ] 48005 11.054% 96.961% ## ( 6, 10 ] 10344 2.382% 99.343% ( 10, 15 ] 2341 0.539% 99.882% ( 15, 22 ] 329 0.076% 99.958% ( 22, 34 ] 27 0.006% 99.964% ( 34, 51 ] 39 0.009% 99.973% ( 51, 76 ] 24 0.006% 99.978% ( 76, 110 ] 39 0.009% 99.987% ( 110, 170 ] 76 0.017% 100.005% ( 170, 250 ] 70 0.016% 100.021% ( 250, 380 ] 100 0.023% 100.044% ( 380, 580 ] 174 0.040% 100.084% ( 580, 870 ] 137 0.032% 100.116% ( 870, 1300 ] 109 0.025% 100.141% ( 1300, 1900 ] 66 0.015% 100.156% ( 1900, 2900 ] 67 0.015% 100.171% ( 2900, 4400 ] 55 0.013% 100.184% ( 4400, 6600 ] 14 0.003% 100.187% ( 6600, 9900 ] 3 0.001% 100.188% ** Level 2 read latency histogram (micros): Count: 28371 Average: 1.8679 StdDev: 4.10 Min: 0 Median: 1.3096 Max: 570 Percentiles: P50: 1.31 P75: 1.72 P99: 4.16 P99.9: 9.84 P99.99: 201.01 ------------------------------------------------------ [ 0, 1 ] 8840 31.159% 31.159% ###### ( 1, 2 ] 17266 60.858% 92.016% ############ ( 2, 3 ] 1449 5.107% 97.124% # ( 3, 4 ] 515 1.815% 98.939% ( 4, 6 ] 215 0.758% 99.697% ( 6, 10 ] 60 0.211% 99.908% ( 10, 15 ] 15 0.053% 99.961% ( 15, 22 ] 4 0.014% 99.975% ( 34, 51 ] 1 0.004% 99.979% ( 51, 76 ] 1 0.004% 99.982% ( 110, 170 ] 1 0.004% 99.986% ( 170, 250 ] 3 0.011% 99.996% ( 380, 580 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 340221 Average: 7.3769 StdDev: 94.48 Min: 0 Median: 1.6065 Max: 7898 Percentiles: P50: 1.61 P75: 2.08 P99: 11.24 P99.9: 1189.85 P99.99: 3459.84 ------------------------------------------------------ [ 0, 1 ] 45300 13.315% 13.315% ### ( 1, 2 ] 205781 60.485% 73.799% ############ ( 2, 3 ] 48233 14.177% 87.976% ### ( 3, 4 ] 17681 5.197% 93.173% # ( 4, 6 ] 13725 4.034% 97.207% # ( 6, 10 ] 5856 1.721% 98.929% ( 10, 15 ] 982 0.289% 99.217% ( 15, 22 ] 201 0.059% 99.276% ( 22, 34 ] 29 0.009% 99.285% ( 34, 51 ] 11 0.003% 99.288% ( 51, 76 ] 12 0.004% 99.292% ( 76, 110 ] 177 0.052% 99.344% ( 110, 170 ] 463 0.136% 99.480% ( 170, 250 ] 251 0.074% 99.554% ( 250, 380 ] 284 0.083% 99.637% ( 380, 580 ] 351 0.103% 99.740% ( 580, 870 ] 366 0.108% 99.848% ( 870, 1300 ] 239 0.070% 99.918% ( 1300, 1900 ] 115 0.034% 99.952% ( 1900, 2900 ] 99 0.029% 99.981% ( 2900, 4400 ] 83 0.024% 100.005% ( 4400, 6600 ] 12 0.004% 100.009% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 144272 Average: 13.2168 StdDev: 134.51 Min: 0 Median: 1.8163 Max: 6609 Percentiles: P50: 1.82 P75: 2.84 P99: 235.40 P99.9: 1757.71 P99.99: 3499.51 ------------------------------------------------------ [ 0, 1 ] 8831 6.121% 6.121% # ( 1, 2 ] 77553 53.755% 59.876% ########### ( 2, 3 ] 25956 17.991% 77.867% #### ( 3, 4 ] 12856 8.911% 86.778% ## ( 4, 6 ] 13016 9.022% 95.800% ## ( 6, 10 ] 3584 2.484% 98.284% ( 10, 15 ] 704 0.488% 98.772% ( 15, 22 ] 85 0.059% 98.831% ( 22, 34 ] 18 0.012% 98.843% ( 34, 51 ] 7 0.005% 98.848% ( 51, 76 ] 6 0.004% 98.852% ( 76, 110 ] 21 0.015% 98.867% ( 110, 170 ] 86 0.060% 98.926% ( 170, 250 ] 130 0.090% 99.016% ( 250, 380 ] 227 0.157% 99.174% ( 380, 580 ] 330 0.229% 99.403% ( 580, 870 ] 371 0.257% 99.660% ( 870, 1300 ] 259 0.180% 99.839% ( 1300, 1900 ] 115 0.080% 99.919% ( 1900, 2900 ] 69 0.048% 99.967% ( 2900, 4400 ] 84 0.058% 100.025% ( 4400, 6600 ] 14 0.010% 100.035% ( 6600, 9900 ] 1 0.001% 100.035% ** Level 5 read latency histogram (micros): Count: 80 Average: 982.7500 StdDev: 1121.48 Min: 85 Median: 513.3333 Max: 4560 Percentiles: P50: 513.33 P75: 1300.00 P99: 4560.00 P99.9: 4560.00 P99.99: 4560.00 ------------------------------------------------------ ( 76, 110 ] 6 7.500% 7.500% ## ( 110, 170 ] 11 13.750% 21.250% ### ( 170, 250 ] 11 13.750% 35.000% ### ( 250, 380 ] 8 10.000% 45.000% ## ( 380, 580 ] 6 7.500% 52.500% ## ( 580, 870 ] 10 12.500% 65.000% ### ( 870, 1300 ] 8 10.000% 75.000% ## ( 1300, 1900 ] 5 6.250% 81.250% # ( 1900, 2900 ] 6 7.500% 88.750% ## ( 2900, 4400 ] 8 10.000% 98.750% ## ( 4400, 6600 ] 1 1.250% 100.000% ** DB Stats ** Uptime(secs): 33.1 total, 3.8 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 237.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.685 H:M:S, 35.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 260.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.062 H:M:S, 28.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 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 : 7.096 micros/op 140927 ops/sec 60.002 seconds 8455999 operations; 136.5 MB/s Microseconds per write: Count: 8455999 Average: 7.0958 StdDev: 398.26 Min: 0 Median: 1.7362 Max: 731330 Percentiles: P50: 1.74 P75: 2.75 P99: 9.93 P99.9: 1257.21 P99.99: 2780.59 ------------------------------------------------------ [ 0, 1 ] 1169813 13.834% 13.834% ### ( 1, 2 ] 4153988 49.125% 62.959% ########## ( 2, 3 ] 1350719 15.973% 78.932% ### ( 3, 4 ] 1148331 13.580% 92.512% ### ( 4, 6 ] 447053 5.287% 97.799% # ( 6, 10 ] 103270 1.221% 99.021% ( 10, 15 ] 38605 0.457% 99.477% ( 15, 22 ] 9521 0.113% 99.590% ( 22, 34 ] 1937 0.023% 99.613% ( 34, 51 ] 227 0.003% 99.615% ( 51, 76 ] 19 0.000% 99.615% ( 76, 110 ] 5697 0.067% 99.683% ( 110, 170 ] 2443 0.029% 99.712% ( 170, 250 ] 276 0.003% 99.715% ( 250, 380 ] 171 0.002% 99.717% ( 380, 580 ] 16 0.000% 99.717% ( 580, 870 ] 19 0.000% 99.717% ( 870, 1300 ] 17144 0.203% 99.920% ( 1300, 1900 ] 30 0.000% 99.921% ( 1900, 2900 ] 6671 0.079% 99.999% ( 2900, 4400 ] 20 0.000% 100.000% ( 4400, 6600 ] 2 0.000% 100.000% ( 6600, 9900 ] 3 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 11 0.000% 100.000% ( 250000, 380000 ] 1 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 : 189099 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 : 8455999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 8726590968 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 : 463 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 36583897 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 : 25940383958 rocksdb.compact.write.bytes COUNT : 25728730478 rocksdb.flush.write.bytes COUNT : 8587469459 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 : 40 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 : 293 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 : 8518273024 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3349504 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 : 24692104117 rocksdb.non.last.level.read.count COUNT : 5963440 rocksdb.block.checksum.compute.count COUNT : 6282581 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 : 1.389395 P95 : 3.940062 P99 : 8.723702 P100 : 731327.000000 COUNT : 8455999 SUM : 56092434 rocksdb.compaction.times.micros P50 : 1287500.000000 P95 : 10955000.000000 P99 : 23828510.000000 P100 : 23828510.000000 COUNT : 49 SUM : 112701818 rocksdb.compaction.times.cpu_micros P50 : 1022272.727273 P95 : 10955000.000000 P99 : 18080000.000000 P100 : 21547571.000000 COUNT : 49 SUM : 98356258 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 : 707.153846 P95 : 1450.000000 P99 : 104750.000000 P100 : 150011.000000 COUNT : 115 SUM : 360605 rocksdb.compaction.outfile.sync.micros P50 : 861.324786 P95 : 89795.454545 P99 : 154475.000000 P100 : 204226.000000 COUNT : 307 SUM : 3643442 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 : 98.666667 P95 : 725.000000 P99 : 3050.000000 P100 : 5522.000000 COUNT : 190 SUM : 41593 rocksdb.table.open.io.micros P50 : 1285.666667 P95 : 7122.500000 P99 : 11627.125000 P100 : 11722.000000 COUNT : 463 SUM : 873970 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 : 3.557864 P95 : 7.395080 P99 : 12.235771 P100 : 12023.000000 COUNT : 6281478 SUM : 36422792 rocksdb.read.block.get.micros P50 : 394.117647 P95 : 3190.000000 P99 : 4632.571429 P100 : 8402.000000 COUNT : 926 SUM : 726498 rocksdb.write.raw.block.micros P50 : 0.513037 P95 : 0.974770 P99 : 2.921532 P100 : 14017.000000 COUNT : 8315150 SUM : 16312543 rocksdb.numfiles.in.singlecompaction P50 : 3.437500 P95 : 10.500000 P99 : 27.280000 P100 : 34.000000 COUNT : 112 SUM : 497 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 : 0.572556 P95 : 1231.493034 P99 : 2620.685466 P100 : 731123.000000 COUNT : 188719 SUM : 36602418 rocksdb.sst.read.micros P50 : 1.500395 P95 : 4.240179 P99 : 8.938495 P100 : 11938.000000 COUNT : 5963944 SUM : 21975876 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 : 8455999 SUM : 8726590968 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 : 211500.000000 P95 : 373035.714286 P99 : 838250.000000 P100 : 877333.000000 COUNT : 115 SUM : 24974936 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 : 296 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