[2024-07-15 07:41:40.314551] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 24.03.0 initialization... [2024-07-15 07:41:40.314716] [ 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_pid2710047 ] Set seed to 1721022100310755 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 07:41:40.421770] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 07:41:40.638117] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 07:41:40.638169] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2710047' to capture a snapshot of events at runtime. [2024-07-15 07:41:40.638179] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 07:41:40.638189] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 07:41:40.638196] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2710047 for offline analysis/debug. [2024-07-15 07:41:40.638283] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 07:41:49 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-07:41:52 ... thread 0: (1000000,1000000) ops and (338279.9,338279.9) ops/second in (2.956132,2.956132) 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 6/5 440.96 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 353.8 2.49 2.24 12 0.208 0 0 0.0 0.0 L1 4/0 314.58 MB 31.5 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.5 252.2 1.25 1.21 1 1.247 319K 352 0.0 0.0 L2 1/0 1.05 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 256.2 256.1 0.49 0.47 1 0.492 127K 34 0.0 0.0 L3 18/0 929.26 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.1 1.0 242.4 242.4 0.52 0.46 1 0.515 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1189/5 97.00 GB 0.0 0.6 0.4 0.1 1.4 1.3 0.4 1.6 119.2 304.9 4.75 4.38 15 0.316 574K 386 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.4 0.1 1.4 1.3 0.2 1.6 119.2 304.9 4.75 4.38 15 0.316 574K 386 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.6 0.4 0.1 0.6 0.4 0.0 0.0 251.0 250.8 2.25 2.14 3 0.752 574K 386 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 0.0 353.8 2.49 2.24 12 0.208 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): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 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: 1.41 GB write, 456.36 MB/s write, 0.55 GB read, 178.42 MB/s read, 4.7 seconds Interval compaction: 1.41 GB write, 489.35 MB/s write, 0.55 GB read, 191.32 MB/s read, 4.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 145466 Average: 2.0130 StdDev: 11.45 Min: 0 Median: 1.3840 Max: 2249 Percentiles: P50: 1.38 P75: 1.76 P99: 4.76 P99.9: 9.94 P99.99: 23.81 ------------------------------------------------------ [ 0, 1 ] 35972 24.729% 24.729% ##### ( 1, 2 ] 95724 65.805% 90.534% ############# ( 2, 3 ] 9258 6.364% 96.898% # ( 3, 4 ] 2530 1.739% 98.637% ( 4, 6 ] 1394 0.958% 99.596% ( 6, 10 ] 449 0.309% 99.904% ( 10, 15 ] 109 0.075% 99.979% ( 15, 22 ] 15 0.010% 99.990% ( 22, 34 ] 3 0.002% 99.992% ( 34, 51 ] 1 0.001% 99.992% ( 51, 76 ] 1 0.001% 99.993% ( 110, 170 ] 7 0.005% 99.998% ( 170, 250 ] 2 0.001% 99.999% ( 250, 380 ] 4 0.003% 100.002% ( 380, 580 ] 4 0.003% 100.005% ( 870, 1300 ] 4 0.003% 100.008% ( 1300, 1900 ] 1 0.001% 100.008% ( 1900, 2900 ] 2 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 20 Average: 266.2000 StdDev: 500.17 Min: 0 Median: 1.7143 Max: 1808 Percentiles: P50: 1.71 P75: 315.00 P99: 1780.00 P99.9: 1808.00 P99.99: 1808.00 ------------------------------------------------------ [ 0, 1 ] 5 25.000% 25.000% ##### ( 1, 2 ] 7 35.000% 60.000% ####### ( 3, 4 ] 1 5.000% 65.000% # ( 6, 10 ] 1 5.000% 70.000% # ( 250, 380 ] 2 10.000% 80.000% ## ( 380, 580 ] 1 5.000% 85.000% # ( 870, 1300 ] 2 10.000% 95.000% ## ( 1300, 1900 ] 1 5.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 31730 Average: 2.4375 StdDev: 49.31 Min: 0 Median: 1.2613 Max: 7311 Percentiles: P50: 1.26 P75: 1.66 P99: 4.40 P99.9: 9.93 P99.99: 1879.24 ------------------------------------------------------ [ 0, 1 ] 10721 33.788% 33.788% ####### ( 1, 2 ] 19687 62.045% 95.834% ############ ( 2, 3 ] 580 1.828% 97.662% ( 3, 4 ] 377 1.188% 98.850% ( 4, 6 ] 239 0.753% 99.603% ( 6, 10 ] 96 0.303% 99.905% ( 10, 15 ] 14 0.044% 99.950% ( 15, 22 ] 2 0.006% 99.956% ( 22, 34 ] 1 0.003% 99.959% ( 51, 76 ] 1 0.003% 99.962% ( 250, 380 ] 1 0.003% 99.965% ( 380, 580 ] 1 0.003% 99.968% ( 580, 870 ] 2 0.006% 99.975% ( 1300, 1900 ] 5 0.016% 99.991% ( 1900, 2900 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 1610.6875 StdDev: 2232.07 Min: 0 Median: 336.6667 Max: 8960 Percentiles: P50: 336.67 P75: 2650.00 P99: 8960.00 P99.9: 8960.00 P99.99: 8960.00 ------------------------------------------------------ [ 0, 1 ] 28 35.000% 35.000% ####### ( 1, 2 ] 3 3.750% 38.750% # ( 2, 3 ] 4 5.000% 43.750% # ( 4, 6 ] 2 2.500% 46.250% # ( 6, 10 ] 1 1.250% 47.500% ( 250, 380 ] 3 3.750% 51.250% # ( 380, 580 ] 1 1.250% 52.500% ( 580, 870 ] 2 2.500% 55.000% # ( 870, 1300 ] 2 2.500% 57.500% # ( 1300, 1900 ] 5 6.250% 63.750% # ( 1900, 2900 ] 12 15.000% 78.750% ### ( 2900, 4400 ] 6 7.500% 86.250% ## ( 4400, 6600 ] 7 8.750% 95.000% ## ( 6600, 9900 ] 4 5.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 3824.4333 StdDev: 2433.83 Min: 978 Median: 3328.5714 Max: 9584 Percentiles: P50: 3328.57 P75: 5500.00 P99: 9584.00 P99.9: 9584.00 P99.99: 9584.00 ------------------------------------------------------ ( 870, 1300 ] 2 6.667% 6.667% # ( 1300, 1900 ] 4 13.333% 20.000% ### ( 1900, 2900 ] 7 23.333% 43.333% ##### ( 2900, 4400 ] 7 23.333% 66.667% ##### ( 4400, 6600 ] 5 16.667% 83.333% ### ( 6600, 9900 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 310.29 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.374 H:M:S, 11.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 332.65 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.374 H:M:S, 12.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-07:41:55 ... thread 0: (1000000,2000000) ops and (356773.5,347280.6) ops/second in (2.802899,5.759031) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 113.3 0.9 0.0 0.9 2.6 1.8 0.0 1.5 104.6 321.2 8.43 7.80 29 0.291 895K 1035 0.0 0.0 L1 1/0 2.56 MB 0.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.5 252.2 1.25 1.21 1 1.247 319K 352 0.0 0.0 L2 2/0 55.55 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.2 256.1 0.49 0.47 1 0.492 127K 34 0.0 0.0 L3 47/0 995.70 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 191.4 191.2 2.59 2.14 2 1.293 502K 310 0.0 0.0 L4 144/0 9.72 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1248/4 97.92 GB 0.0 1.8 0.7 1.1 3.6 2.5 0.8 2.0 142.5 285.6 12.75 11.62 33 0.387 1845K 1731 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.7 1.1 3.6 2.5 0.7 2.0 142.5 285.6 12.75 11.62 33 0.387 1845K 1731 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 1.8 0.7 1.1 1.8 0.7 0.0 0.0 238.7 238.5 7.61 7.05 7 1.088 1845K 1731 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 0.0 355.4 5.14 4.57 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: 3.56 GB write, 609.72 MB/s write, 1.78 GB read, 304.24 MB/s read, 12.8 seconds Interval compaction: 3.56 GB write, 632.35 MB/s write, 1.78 GB read, 315.53 MB/s read, 12.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 364980 Average: 2.1116 StdDev: 10.49 Min: 0 Median: 1.4528 Max: 2249 Percentiles: P50: 1.45 P75: 1.83 P99: 5.25 P99.9: 10.18 P99.99: 24.57 ------------------------------------------------------ [ 0, 1 ] 72111 19.758% 19.758% #### ( 1, 2 ] 243763 66.788% 86.546% ############# ( 2, 3 ] 34468 9.444% 95.989% ## ( 3, 4 ] 8037 2.202% 98.191% ( 4, 6 ] 4731 1.296% 99.488% ( 6, 10 ] 1496 0.410% 99.898% ( 10, 15 ] 308 0.084% 99.982% ( 15, 22 ] 30 0.008% 99.990% ( 22, 34 ] 7 0.002% 99.992% ( 34, 51 ] 2 0.001% 99.993% ( 51, 76 ] 2 0.001% 99.993% ( 110, 170 ] 16 0.004% 99.998% ( 170, 250 ] 6 0.002% 99.999% ( 250, 380 ] 7 0.002% 100.001% ( 380, 580 ] 10 0.003% 100.004% ( 580, 870 ] 5 0.001% 100.005% ( 870, 1300 ] 7 0.002% 100.007% ( 1300, 1900 ] 3 0.001% 100.008% ( 1900, 2900 ] 4 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 65398 Average: 2.4384 StdDev: 9.94 Min: 0 Median: 1.6699 Max: 1808 Percentiles: P50: 1.67 P75: 2.17 P99: 5.86 P99.9: 12.09 P99.99: 62.50 ------------------------------------------------------ [ 0, 1 ] 4626 7.074% 7.074% # ( 1, 2 ] 41905 64.077% 71.150% ############# ( 2, 3 ] 14439 22.079% 93.229% #### ( 3, 4 ] 2082 3.184% 96.413% # ( 4, 6 ] 1822 2.786% 99.199% # ( 6, 10 ] 423 0.647% 99.846% ( 10, 15 ] 85 0.130% 99.976% ( 15, 22 ] 9 0.014% 99.989% ( 51, 76 ] 1 0.002% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31730 Average: 2.4375 StdDev: 49.31 Min: 0 Median: 1.2613 Max: 7311 Percentiles: P50: 1.26 P75: 1.66 P99: 4.40 P99.9: 9.93 P99.99: 1879.24 ------------------------------------------------------ [ 0, 1 ] 10721 33.788% 33.788% ####### ( 1, 2 ] 19687 62.045% 95.834% ############ ( 2, 3 ] 580 1.828% 97.662% ( 3, 4 ] 377 1.188% 98.850% ( 4, 6 ] 239 0.753% 99.603% ( 6, 10 ] 96 0.303% 99.905% ( 10, 15 ] 14 0.044% 99.950% ( 15, 22 ] 2 0.006% 99.956% ( 22, 34 ] 1 0.003% 99.959% ( 51, 76 ] 1 0.003% 99.962% ( 250, 380 ] 1 0.003% 99.965% ( 380, 580 ] 1 0.003% 99.968% ( 580, 870 ] 2 0.006% 99.975% ( 1300, 1900 ] 5 0.016% 99.991% ( 1900, 2900 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28864 Average: 6.8631 StdDev: 144.80 Min: 0 Median: 1.6657 Max: 8960 Percentiles: P50: 1.67 P75: 2.18 P99: 6.54 P99.9: 1911.33 P99.99: 7518.72 ------------------------------------------------------ [ 0, 1 ] 2329 8.069% 8.069% ## ( 1, 2 ] 18180 62.985% 71.054% ############# ( 2, 3 ] 6332 21.937% 92.991% #### ( 3, 4 ] 943 3.267% 96.258% # ( 4, 6 ] 766 2.654% 98.912% # ( 6, 10 ] 187 0.648% 99.560% ( 10, 15 ] 59 0.204% 99.764% ( 15, 22 ] 18 0.062% 99.827% ( 22, 34 ] 1 0.003% 99.830% ( 110, 170 ] 5 0.017% 99.848% ( 170, 250 ] 1 0.003% 99.851% ( 250, 380 ] 3 0.010% 99.861% ( 380, 580 ] 2 0.007% 99.868% ( 580, 870 ] 2 0.007% 99.875% ( 870, 1300 ] 2 0.007% 99.882% ( 1300, 1900 ] 5 0.017% 99.900% ( 1900, 2900 ] 12 0.042% 99.941% ( 2900, 4400 ] 6 0.021% 99.962% ( 4400, 6600 ] 7 0.024% 99.986% ( 6600, 9900 ] 4 0.014% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3824.4333 StdDev: 2433.83 Min: 978 Median: 3328.5714 Max: 9584 Percentiles: P50: 3328.57 P75: 5500.00 P99: 9584.00 P99.9: 9584.00 P99.99: 9584.00 ------------------------------------------------------ ( 870, 1300 ] 2 6.667% 6.667% # ( 1300, 1900 ] 4 13.333% 20.000% ### ( 1900, 2900 ] 7 23.333% 43.333% ##### ( 2900, 4400 ] 7 23.333% 66.667% ##### ( 4400, 6600 ] 5 16.667% 83.333% ### ( 6600, 9900 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 2.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 329.45 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.574 H:M:S, 9.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 351.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.200 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-07:41:58 ... thread 0: (1000000,3000000) ops and (339336.9,344591.7) ops/second in (2.946924,8.705955) 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 2.34 GB 182.5 1.7 0.0 1.7 4.4 2.8 0.0 1.6 119.9 319.5 14.19 13.22 46 0.309 1727K 1885 0.0 0.0 L1 1/0 2.56 MB 0.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.5 252.2 1.25 1.21 1 1.247 319K 352 0.0 0.0 L2 2/0 55.55 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.2 256.1 0.49 0.47 1 0.492 127K 34 0.0 0.0 L3 47/0 995.70 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 191.4 191.2 2.59 2.14 2 1.293 502K 310 0.0 0.0 L4 144/0 9.72 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1253/8 98.90 GB 0.0 2.6 0.7 1.9 5.3 3.4 0.8 1.9 142.4 295.3 18.52 17.04 50 0.370 2677K 2581 0.0 0.0 Int 0/0 0.00 KB 0.0 2.6 0.7 1.9 5.3 3.4 0.7 1.9 142.4 295.3 18.52 17.04 50 0.370 2677K 2581 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.6 0.7 1.9 2.6 0.7 0.0 0.0 248.0 247.7 10.63 10.02 10 1.063 2677K 2581 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 359.6 7.88 7.02 40 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): 8.9 total, 8.7 interval Flush(GB): cumulative 2.768, interval 2.768 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: 5.34 GB write, 612.99 MB/s write, 2.57 GB read, 295.54 MB/s read, 18.5 seconds Interval compaction: 5.34 GB write, 628.04 MB/s write, 2.57 GB read, 302.80 MB/s read, 18.5 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 598116 Average: 2.0723 StdDev: 12.18 Min: 0 Median: 1.4207 Max: 3712 Percentiles: P50: 1.42 P75: 1.80 P99: 5.13 P99.9: 10.76 P99.99: 26.57 ------------------------------------------------------ [ 0, 1 ] 131689 22.017% 22.017% #### ( 1, 2 ] 397808 66.510% 88.527% ############# ( 2, 3 ] 46921 7.845% 96.372% ## ( 3, 4 ] 11843 1.980% 98.352% ( 4, 6 ] 6851 1.145% 99.498% ( 6, 10 ] 2324 0.389% 99.886% ( 10, 15 ] 543 0.091% 99.977% ( 15, 22 ] 74 0.012% 99.989% ( 22, 34 ] 11 0.002% 99.991% ( 34, 51 ] 4 0.001% 99.992% ( 51, 76 ] 3 0.001% 99.992% ( 110, 170 ] 24 0.004% 99.996% ( 170, 250 ] 9 0.002% 99.998% ( 250, 380 ] 11 0.002% 100.000% ( 380, 580 ] 14 0.002% 100.002% ( 580, 870 ] 10 0.002% 100.004% ( 870, 1300 ] 11 0.002% 100.006% ( 1300, 1900 ] 6 0.001% 100.007% ( 1900, 2900 ] 4 0.001% 100.007% ( 2900, 4400 ] 3 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 65398 Average: 2.4384 StdDev: 9.94 Min: 0 Median: 1.6699 Max: 1808 Percentiles: P50: 1.67 P75: 2.17 P99: 5.86 P99.9: 12.09 P99.99: 62.50 ------------------------------------------------------ [ 0, 1 ] 4626 7.074% 7.074% # ( 1, 2 ] 41905 64.077% 71.150% ############# ( 2, 3 ] 14439 22.079% 93.229% #### ( 3, 4 ] 2082 3.184% 96.413% # ( 4, 6 ] 1822 2.786% 99.199% # ( 6, 10 ] 423 0.647% 99.846% ( 10, 15 ] 85 0.130% 99.976% ( 15, 22 ] 9 0.014% 99.989% ( 51, 76 ] 1 0.002% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31730 Average: 2.4375 StdDev: 49.31 Min: 0 Median: 1.2613 Max: 7311 Percentiles: P50: 1.26 P75: 1.66 P99: 4.40 P99.9: 9.93 P99.99: 1879.24 ------------------------------------------------------ [ 0, 1 ] 10721 33.788% 33.788% ####### ( 1, 2 ] 19687 62.045% 95.834% ############ ( 2, 3 ] 580 1.828% 97.662% ( 3, 4 ] 377 1.188% 98.850% ( 4, 6 ] 239 0.753% 99.603% ( 6, 10 ] 96 0.303% 99.905% ( 10, 15 ] 14 0.044% 99.950% ( 15, 22 ] 2 0.006% 99.956% ( 22, 34 ] 1 0.003% 99.959% ( 51, 76 ] 1 0.003% 99.962% ( 250, 380 ] 1 0.003% 99.965% ( 380, 580 ] 1 0.003% 99.968% ( 580, 870 ] 2 0.006% 99.975% ( 1300, 1900 ] 5 0.016% 99.991% ( 1900, 2900 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28864 Average: 6.8631 StdDev: 144.80 Min: 0 Median: 1.6657 Max: 8960 Percentiles: P50: 1.67 P75: 2.18 P99: 6.54 P99.9: 1911.33 P99.99: 7518.72 ------------------------------------------------------ [ 0, 1 ] 2329 8.069% 8.069% ## ( 1, 2 ] 18180 62.985% 71.054% ############# ( 2, 3 ] 6332 21.937% 92.991% #### ( 3, 4 ] 943 3.267% 96.258% # ( 4, 6 ] 766 2.654% 98.912% # ( 6, 10 ] 187 0.648% 99.560% ( 10, 15 ] 59 0.204% 99.764% ( 15, 22 ] 18 0.062% 99.827% ( 22, 34 ] 1 0.003% 99.830% ( 110, 170 ] 5 0.017% 99.848% ( 170, 250 ] 1 0.003% 99.851% ( 250, 380 ] 3 0.010% 99.861% ( 380, 580 ] 2 0.007% 99.868% ( 580, 870 ] 2 0.007% 99.875% ( 870, 1300 ] 2 0.007% 99.882% ( 1300, 1900 ] 5 0.017% 99.900% ( 1900, 2900 ] 12 0.042% 99.941% ( 2900, 4400 ] 6 0.021% 99.962% ( 4400, 6600 ] 7 0.024% 99.986% ( 6600, 9900 ] 4 0.014% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3824.4333 StdDev: 2433.83 Min: 978 Median: 3328.5714 Max: 9584 Percentiles: P50: 3328.57 P75: 5500.00 P99: 9584.00 P99.9: 9584.00 P99.99: 9584.00 ------------------------------------------------------ ( 870, 1300 ] 2 6.667% 6.667% # ( 1300, 1900 ] 4 13.333% 20.000% ### ( 1900, 2900 ] 7 23.333% 43.333% ##### ( 2900, 4400 ] 7 23.333% 66.667% ##### ( 4400, 6600 ] 5 16.667% 83.333% ### ( 6600, 9900 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 8.9 total, 2.9 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 330.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.948 H:M:S, 10.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 333.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.374 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-07:42:01 ... thread 0: (1000000,4000000) ops and (339739.0,343365.6) ops/second in (2.943436,11.649391) 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 17/4 3.32 GB 308.4 2.8 0.0 2.8 6.5 3.7 0.0 1.7 134.0 315.5 21.16 19.81 64 0.331 2878K 3080 0.0 0.0 L1 1/0 2.56 MB 0.3 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.5 252.2 1.25 1.21 1 1.247 319K 352 0.0 0.0 L2 2/0 55.55 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.2 256.1 0.49 0.47 1 0.492 127K 34 0.0 0.0 L3 47/0 995.70 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 191.4 191.2 2.59 2.14 2 1.293 502K 310 0.0 0.0 L4 144/0 9.72 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1255/4 99.89 GB 0.0 3.7 0.7 3.0 7.4 4.4 0.8 2.0 148.0 298.6 25.48 23.63 68 0.375 3828K 3776 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.7 3.0 7.4 4.4 0.7 2.0 148.0 298.6 25.48 23.63 68 0.375 3828K 3776 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 3.7 0.7 3.0 3.7 0.7 0.0 0.0 253.6 253.3 14.87 14.17 14 1.062 3828K 3776 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 0.0 362.1 10.61 9.46 54 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): 11.9 total, 11.7 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.43 GB write, 641.33 MB/s write, 3.68 GB read, 317.79 MB/s read, 25.5 seconds Interval compaction: 7.43 GB write, 653.10 MB/s write, 3.68 GB read, 323.62 MB/s read, 25.5 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: 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: 856253 Average: 2.0770 StdDev: 12.45 Min: 0 Median: 1.4264 Max: 4221 Percentiles: P50: 1.43 P75: 1.80 P99: 5.10 P99.9: 10.82 P99.99: 27.92 ------------------------------------------------------ [ 0, 1 ] 184438 21.540% 21.540% #### ( 1, 2 ] 571570 66.752% 88.293% ############# ( 2, 3 ] 69248 8.087% 96.380% ## ( 3, 4 ] 17054 1.992% 98.372% ( 4, 6 ] 9823 1.147% 99.519% ( 6, 10 ] 3137 0.366% 99.885% ( 10, 15 ] 777 0.091% 99.976% ( 15, 22 ] 112 0.013% 99.989% ( 22, 34 ] 19 0.002% 99.991% ( 34, 51 ] 9 0.001% 99.992% ( 51, 76 ] 5 0.001% 99.993% ( 110, 170 ] 34 0.004% 99.997% ( 170, 250 ] 10 0.001% 99.998% ( 250, 380 ] 16 0.002% 100.000% ( 380, 580 ] 21 0.002% 100.002% ( 580, 870 ] 15 0.002% 100.004% ( 870, 1300 ] 14 0.002% 100.006% ( 1300, 1900 ] 9 0.001% 100.007% ( 1900, 2900 ] 4 0.000% 100.007% ( 2900, 4400 ] 5 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 65398 Average: 2.4384 StdDev: 9.94 Min: 0 Median: 1.6699 Max: 1808 Percentiles: P50: 1.67 P75: 2.17 P99: 5.86 P99.9: 12.09 P99.99: 62.50 ------------------------------------------------------ [ 0, 1 ] 4626 7.074% 7.074% # ( 1, 2 ] 41905 64.077% 71.150% ############# ( 2, 3 ] 14439 22.079% 93.229% #### ( 3, 4 ] 2082 3.184% 96.413% # ( 4, 6 ] 1822 2.786% 99.199% # ( 6, 10 ] 423 0.647% 99.846% ( 10, 15 ] 85 0.130% 99.976% ( 15, 22 ] 9 0.014% 99.989% ( 51, 76 ] 1 0.002% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31730 Average: 2.4375 StdDev: 49.31 Min: 0 Median: 1.2613 Max: 7311 Percentiles: P50: 1.26 P75: 1.66 P99: 4.40 P99.9: 9.93 P99.99: 1879.24 ------------------------------------------------------ [ 0, 1 ] 10721 33.788% 33.788% ####### ( 1, 2 ] 19687 62.045% 95.834% ############ ( 2, 3 ] 580 1.828% 97.662% ( 3, 4 ] 377 1.188% 98.850% ( 4, 6 ] 239 0.753% 99.603% ( 6, 10 ] 96 0.303% 99.905% ( 10, 15 ] 14 0.044% 99.950% ( 15, 22 ] 2 0.006% 99.956% ( 22, 34 ] 1 0.003% 99.959% ( 51, 76 ] 1 0.003% 99.962% ( 250, 380 ] 1 0.003% 99.965% ( 380, 580 ] 1 0.003% 99.968% ( 580, 870 ] 2 0.006% 99.975% ( 1300, 1900 ] 5 0.016% 99.991% ( 1900, 2900 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28864 Average: 6.8631 StdDev: 144.80 Min: 0 Median: 1.6657 Max: 8960 Percentiles: P50: 1.67 P75: 2.18 P99: 6.54 P99.9: 1911.33 P99.99: 7518.72 ------------------------------------------------------ [ 0, 1 ] 2329 8.069% 8.069% ## ( 1, 2 ] 18180 62.985% 71.054% ############# ( 2, 3 ] 6332 21.937% 92.991% #### ( 3, 4 ] 943 3.267% 96.258% # ( 4, 6 ] 766 2.654% 98.912% # ( 6, 10 ] 187 0.648% 99.560% ( 10, 15 ] 59 0.204% 99.764% ( 15, 22 ] 18 0.062% 99.827% ( 22, 34 ] 1 0.003% 99.830% ( 110, 170 ] 5 0.017% 99.848% ( 170, 250 ] 1 0.003% 99.851% ( 250, 380 ] 3 0.010% 99.861% ( 380, 580 ] 2 0.007% 99.868% ( 580, 870 ] 2 0.007% 99.875% ( 870, 1300 ] 2 0.007% 99.882% ( 1300, 1900 ] 5 0.017% 99.900% ( 1900, 2900 ] 12 0.042% 99.941% ( 2900, 4400 ] 6 0.021% 99.962% ( 4400, 6600 ] 7 0.024% 99.986% ( 6600, 9900 ] 4 0.014% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3824.4333 StdDev: 2433.83 Min: 978 Median: 3328.5714 Max: 9584 Percentiles: P50: 3328.57 P75: 5500.00 P99: 9584.00 P99.9: 9584.00 P99.99: 9584.00 ------------------------------------------------------ ( 870, 1300 ] 2 6.667% 6.667% # ( 1300, 1900 ] 4 13.333% 20.000% ### ( 1900, 2900 ] 7 23.333% 43.333% ##### ( 2900, 4400 ] 7 23.333% 66.667% ##### ( 4400, 6600 ] 5 16.667% 83.333% ### ( 6600, 9900 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 11.9 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 331.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.325 H:M:S, 11.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.377 H:M:S, 12.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-07:42:12 ... thread 0: (1000000,5000000) ops and (91923.7,221946.2) ops/second in (10.878587,22.527978) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/18 4.36 GB 25.2 4.1 0.0 4.1 8.9 4.8 0.0 1.8 143.2 312.3 29.03 27.25 86 0.338 4221K 4374 0.0 0.0 L1 1/1 2.56 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.5 252.2 1.25 1.21 1 1.247 319K 352 0.0 0.0 L2 2/0 55.55 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 256.2 256.1 0.49 0.47 1 0.492 127K 34 0.0 0.0 L3 47/0 995.70 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 191.4 191.2 2.59 2.14 2 1.293 502K 310 0.0 0.0 L4 144/0 9.72 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1257/19 100.93 GB 0.0 5.0 0.7 4.3 9.8 5.5 0.8 2.0 152.7 299.9 33.35 31.07 90 0.371 5171K 5070 0.0 0.0 Int 0/0 0.00 KB 0.0 5.0 0.7 4.3 9.8 5.5 0.7 2.0 152.7 299.9 33.35 31.07 90 0.371 5171K 5070 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 5.0 0.7 4.3 5.0 0.7 0.0 0.0 257.4 257.1 19.79 19.00 19 1.042 5171K 5070 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.8 4.8 0.0 0.0 0.0 362.3 13.56 12.07 71 0.191 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 22.7 total, 22.5 interval Flush(GB): cumulative 4.799, interval 4.799 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.77 GB write, 439.77 MB/s write, 4.97 GB read, 223.96 MB/s read, 33.4 seconds Interval compaction: 9.77 GB write, 443.94 MB/s write, 4.97 GB read, 226.08 MB/s read, 33.4 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 13, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1643063 Average: 2.0529 StdDev: 11.33 Min: 0 Median: 1.4113 Max: 4221 Percentiles: P50: 1.41 P75: 1.78 P99: 5.01 P99.9: 11.79 P99.99: 136.36 ------------------------------------------------------ [ 0, 1 ] 363268 22.109% 22.109% #### ( 1, 2 ] 1114258 67.816% 89.925% ############## ( 2, 3 ] 110542 6.728% 96.653% # ( 3, 4 ] 30027 1.828% 98.480% ( 4, 6 ] 16848 1.025% 99.506% ( 6, 10 ] 5935 0.361% 99.867% ( 10, 15 ] 1520 0.093% 99.960% ( 15, 22 ] 210 0.013% 99.972% ( 22, 34 ] 32 0.002% 99.974% ( 34, 51 ] 12 0.001% 99.975% ( 51, 76 ] 15 0.001% 99.976% ( 76, 110 ] 140 0.009% 99.984% ( 110, 170 ] 211 0.013% 99.997% ( 170, 250 ] 27 0.002% 99.999% ( 250, 380 ] 29 0.002% 100.001% ( 380, 580 ] 36 0.002% 100.003% ( 580, 870 ] 30 0.002% 100.005% ( 870, 1300 ] 18 0.001% 100.006% ( 1300, 1900 ] 11 0.001% 100.006% ( 1900, 2900 ] 6 0.000% 100.007% ( 2900, 4400 ] 8 0.000% 100.007% ** Level 1 read latency histogram (micros): Count: 65399 Average: 2.4410 StdDev: 9.96 Min: 0 Median: 1.6699 Max: 1808 Percentiles: P50: 1.67 P75: 2.17 P99: 5.86 P99.9: 12.15 P99.99: 206.81 ------------------------------------------------------ [ 0, 1 ] 4626 7.074% 7.074% # ( 1, 2 ] 41905 64.076% 71.149% ############# ( 2, 3 ] 14439 22.078% 93.228% #### ( 3, 4 ] 2082 3.184% 96.411% # ( 4, 6 ] 1822 2.786% 99.197% # ( 6, 10 ] 423 0.647% 99.844% ( 10, 15 ] 85 0.130% 99.974% ( 15, 22 ] 9 0.014% 99.988% ( 51, 76 ] 1 0.002% 99.989% ( 170, 250 ] 1 0.002% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.002% 99.995% ( 870, 1300 ] 2 0.003% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31730 Average: 2.4375 StdDev: 49.31 Min: 0 Median: 1.2613 Max: 7311 Percentiles: P50: 1.26 P75: 1.66 P99: 4.40 P99.9: 9.93 P99.99: 1879.24 ------------------------------------------------------ [ 0, 1 ] 10721 33.788% 33.788% ####### ( 1, 2 ] 19687 62.045% 95.834% ############ ( 2, 3 ] 580 1.828% 97.662% ( 3, 4 ] 377 1.188% 98.850% ( 4, 6 ] 239 0.753% 99.603% ( 6, 10 ] 96 0.303% 99.905% ( 10, 15 ] 14 0.044% 99.950% ( 15, 22 ] 2 0.006% 99.956% ( 22, 34 ] 1 0.003% 99.959% ( 51, 76 ] 1 0.003% 99.962% ( 250, 380 ] 1 0.003% 99.965% ( 380, 580 ] 1 0.003% 99.968% ( 580, 870 ] 2 0.006% 99.975% ( 1300, 1900 ] 5 0.016% 99.991% ( 1900, 2900 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28864 Average: 6.8631 StdDev: 144.80 Min: 0 Median: 1.6657 Max: 8960 Percentiles: P50: 1.67 P75: 2.18 P99: 6.54 P99.9: 1911.33 P99.99: 7518.72 ------------------------------------------------------ [ 0, 1 ] 2329 8.069% 8.069% ## ( 1, 2 ] 18180 62.985% 71.054% ############# ( 2, 3 ] 6332 21.937% 92.991% #### ( 3, 4 ] 943 3.267% 96.258% # ( 4, 6 ] 766 2.654% 98.912% # ( 6, 10 ] 187 0.648% 99.560% ( 10, 15 ] 59 0.204% 99.764% ( 15, 22 ] 18 0.062% 99.827% ( 22, 34 ] 1 0.003% 99.830% ( 110, 170 ] 5 0.017% 99.848% ( 170, 250 ] 1 0.003% 99.851% ( 250, 380 ] 3 0.010% 99.861% ( 380, 580 ] 2 0.007% 99.868% ( 580, 870 ] 2 0.007% 99.875% ( 870, 1300 ] 2 0.007% 99.882% ( 1300, 1900 ] 5 0.017% 99.900% ( 1900, 2900 ] 12 0.042% 99.941% ( 2900, 4400 ] 6 0.021% 99.962% ( 4400, 6600 ] 7 0.024% 99.986% ( 6600, 9900 ] 4 0.014% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3824.4333 StdDev: 2433.83 Min: 978 Median: 3328.5714 Max: 9584 Percentiles: P50: 3328.57 P75: 5500.00 P99: 9584.00 P99.9: 9584.00 P99.99: 9584.00 ------------------------------------------------------ ( 870, 1300 ] 2 6.667% 6.667% # ( 1300, 1900 ] 4 13.333% 20.000% ### ( 1900, 2900 ] 7 23.333% 43.333% ##### ( 2900, 4400 ] 7 23.333% 66.667% ##### ( 4400, 6600 ] 5 16.667% 83.333% ### ( 6600, 9900 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 22.7 total, 10.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 216.36 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.264 H:M:S, 40.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 90.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.939 H:M:S, 73.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/07/15-07:42:28 ... thread 0: (1000000,6000000) ops and (61919.9,155127.4) ops/second in (16.149906,38.677884) 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 8/4 1.11 GB 75.5 4.4 0.0 4.4 10.1 5.7 0.0 1.8 127.8 290.9 35.49 31.18 98 0.362 4605K 4977 0.0 0.0 L1 6/6 749.77 MB 0.0 4.4 4.4 0.1 4.3 4.3 0.2 1.0 219.0 214.9 20.70 18.86 2 10.349 4603K 85K 0.0 0.0 L2 1/1 54.50 MB 0.0 0.2 0.1 0.1 0.2 0.1 3.6 1.6 204.7 204.6 0.80 0.66 2 0.399 129K 34 0.0 0.0 L3 17/1 1.08 GB 1.0 2.4 1.9 0.5 2.4 1.9 1.9 1.3 144.4 144.1 16.87 11.30 14 1.205 2081K 975 0.0 0.0 L4 168/3 9.65 GB 1.0 1.9 1.7 0.2 1.9 1.7 1.6 1.1 125.1 124.8 15.84 9.21 21 0.754 2013K 5906 0.0 0.0 L5 1084/0 89.08 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1284/15 101.70 GB 0.0 13.3 8.1 5.3 18.9 13.6 10.6 3.3 152.2 215.7 89.70 71.19 137 0.655 13M 96K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.3 8.1 5.3 18.9 13.6 10.5 3.3 152.2 215.7 89.70 71.19 137 0.655 13M 96K 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 13.3 8.1 5.3 13.2 8.0 0.0 0.0 190.4 189.0 71.68 56.76 55 1.303 13M 96K 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 0.0 321.7 18.02 14.43 82 0.220 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): 38.9 total, 38.7 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: 18.89 GB write, 497.41 MB/s write, 13.33 GB read, 350.99 MB/s read, 89.7 seconds Interval compaction: 18.89 GB write, 500.16 MB/s write, 13.33 GB read, 352.93 MB/s read, 89.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 41, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 41, interval: 56 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2362526 Average: 2.8231 StdDev: 22.24 Min: 0 Median: 1.4230 Max: 7297 Percentiles: P50: 1.42 P75: 1.80 P99: 6.92 P99.9: 160.24 P99.99: 552.74 ------------------------------------------------------ [ 0, 1 ] 516197 21.849% 21.849% #### ( 1, 2 ] 1572420 66.557% 88.406% ############# ( 2, 3 ] 155996 6.603% 95.009% # ( 3, 4 ] 52445 2.220% 97.229% ( 4, 6 ] 39260 1.662% 98.891% ( 6, 10 ] 11192 0.474% 99.364% ( 10, 15 ] 2902 0.123% 99.487% ( 15, 22 ] 575 0.024% 99.512% ( 22, 34 ] 39 0.002% 99.513% ( 34, 51 ] 16 0.001% 99.514% ( 51, 76 ] 20 0.001% 99.515% ( 76, 110 ] 4416 0.187% 99.702% ( 110, 170 ] 5597 0.237% 99.939% ( 170, 250 ] 502 0.021% 99.960% ( 250, 380 ] 389 0.016% 99.976% ( 380, 580 ] 376 0.016% 99.992% ( 580, 870 ] 159 0.007% 99.999% ( 870, 1300 ] 55 0.002% 100.001% ( 1300, 1900 ] 25 0.001% 100.002% ( 1900, 2900 ] 27 0.001% 100.003% ( 2900, 4400 ] 34 0.001% 100.005% ( 4400, 6600 ] 3 0.000% 100.005% ( 6600, 9900 ] 1 0.000% 100.005% ** Level 1 read latency histogram (micros): Count: 870540 Average: 7.4824 StdDev: 148.02 Min: 0 Median: 2.2448 Max: 60061 Percentiles: P50: 2.24 P75: 3.10 P99: 8.92 P99.9: 13.87 P99.99: 14.93 ------------------------------------------------------ [ 0, 1 ] 7959 0.914% 0.914% ( 1, 2 ] 359738 41.324% 42.238% ######## ( 2, 3 ] 276039 31.709% 73.947% ###### ( 3, 4 ] 96250 11.056% 85.003% ## ( 4, 6 ] 108354 12.447% 97.450% ## ( 6, 10 ] 18471 2.122% 99.572% ( 10, 15 ] 3691 0.424% 99.996% ( 15, 22 ] 352 0.040% 100.036% ( 22, 34 ] 39 0.004% 100.041% ( 34, 51 ] 24 0.003% 100.043% ( 51, 76 ] 8 0.001% 100.044% ( 76, 110 ] 56 0.006% 100.051% ( 110, 170 ] 115 0.013% 100.064% ( 170, 250 ] 126 0.014% 100.078% ( 250, 380 ] 158 0.018% 100.096% ( 380, 580 ] 211 0.024% 100.121% ( 580, 870 ] 251 0.029% 100.150% ( 870, 1300 ] 196 0.023% 100.172% ( 1300, 1900 ] 136 0.016% 100.188% ( 1900, 2900 ] 251 0.029% 100.217% ( 2900, 4400 ] 336 0.039% 100.255% ( 4400, 6600 ] 112 0.013% 100.268% ( 6600, 9900 ] 57 0.007% 100.275% ( 9900, 14000 ] 7 0.001% 100.275% ( 33000, 50000 ] 1 0.000% 100.275% ( 50000, 75000 ] 1 0.000% 100.276% ** Level 2 read latency histogram (micros): Count: 32002 Average: 4.3626 StdDev: 86.49 Min: 0 Median: 1.2671 Max: 7311 Percentiles: P50: 1.27 P75: 1.67 P99: 5.06 P99.9: 741.05 P99.99: 4324.92 ------------------------------------------------------ [ 0, 1 ] 10723 33.507% 33.507% ####### ( 1, 2 ] 19761 61.749% 95.257% ############ ( 2, 3 ] 655 2.047% 97.303% ( 3, 4 ] 407 1.272% 98.575% ( 4, 6 ] 257 0.803% 99.378% ( 6, 10 ] 101 0.316% 99.694% ( 10, 15 ] 16 0.050% 99.744% ( 15, 22 ] 2 0.006% 99.750% ( 22, 34 ] 1 0.003% 99.753% ( 51, 76 ] 1 0.003% 99.756% ( 76, 110 ] 1 0.003% 99.759% ( 110, 170 ] 16 0.050% 99.809% ( 170, 250 ] 10 0.031% 99.841% ( 250, 380 ] 8 0.025% 99.866% ( 380, 580 ] 6 0.019% 99.884% ( 580, 870 ] 9 0.028% 99.913% ( 870, 1300 ] 7 0.022% 99.934% ( 1300, 1900 ] 7 0.022% 99.956% ( 1900, 2900 ] 7 0.022% 99.978% ( 2900, 4400 ] 4 0.012% 99.991% ( 4400, 6600 ] 2 0.006% 99.997% ( 6600, 9900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 438673 Average: 11.1565 StdDev: 143.63 Min: 0 Median: 2.2270 Max: 10015 Percentiles: P50: 2.23 P75: 3.07 P99: 9.86 P99.9: 971.51 P99.99: 1491.27 ------------------------------------------------------ [ 0, 1 ] 4054 0.924% 0.924% ( 1, 2 ] 184068 41.960% 42.884% ######## ( 2, 3 ] 137521 31.349% 74.234% ###### ( 3, 4 ] 50288 11.464% 85.697% ## ( 4, 6 ] 51081 11.644% 97.342% ## ( 6, 10 ] 7539 1.719% 99.060% ( 10, 15 ] 1527 0.348% 99.408% ( 15, 22 ] 126 0.029% 99.437% ( 22, 34 ] 11 0.003% 99.440% ( 34, 51 ] 4 0.001% 99.441% ( 51, 76 ] 1 0.000% 99.441% ( 76, 110 ] 37 0.008% 99.449% ( 110, 170 ] 205 0.047% 99.496% ( 170, 250 ] 292 0.067% 99.563% ( 250, 380 ] 350 0.080% 99.642% ( 380, 580 ] 485 0.111% 99.753% ( 580, 870 ] 545 0.124% 99.877% ( 870, 1300 ] 425 0.097% 99.974% ( 1300, 1900 ] 220 0.050% 100.024% ( 1900, 2900 ] 227 0.052% 100.076% ( 2900, 4400 ] 251 0.057% 100.133% ( 4400, 6600 ] 80 0.018% 100.151% ( 6600, 9900 ] 14 0.003% 100.155% ( 9900, 14000 ] 1 0.000% 100.155% ** Level 4 read latency histogram (micros): Count: 3596 Average: 54.1613 StdDev: 468.31 Min: 1 Median: 1.8795 Max: 9584 Percentiles: P50: 1.88 P75: 2.63 P99: 1701.60 P99.9: 7922.20 P99.99: 9584.00 ------------------------------------------------------ [ 0, 1 ] 90 2.503% 2.503% # ( 1, 2 ] 1942 54.004% 56.507% ########### ( 2, 3 ] 1051 29.227% 85.734% ###### ( 3, 4 ] 164 4.561% 90.295% # ( 4, 6 ] 143 3.977% 94.271% # ( 6, 10 ] 67 1.863% 96.135% ( 10, 15 ] 6 0.167% 96.301% ( 15, 22 ] 7 0.195% 96.496% ( 22, 34 ] 1 0.028% 96.524% ( 34, 51 ] 6 0.167% 96.691% ( 76, 110 ] 7 0.195% 96.885% ( 110, 170 ] 7 0.195% 97.080% ( 170, 250 ] 33 0.918% 97.998% ( 250, 380 ] 3 0.083% 98.081% ( 380, 580 ] 9 0.250% 98.331% ( 580, 870 ] 7 0.195% 98.526% ( 870, 1300 ] 7 0.195% 98.721% ( 1300, 1900 ] 15 0.417% 99.138% ( 1900, 2900 ] 8 0.222% 99.360% ( 2900, 4400 ] 11 0.306% 99.666% ( 4400, 6600 ] 6 0.167% 99.833% ( 6600, 9900 ] 6 0.167% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1494.8400 StdDev: 1511.44 Min: 56 Median: 805.5556 Max: 7605 Percentiles: P50: 805.56 P75: 2471.43 P99: 6285.71 P99.9: 7605.00 P99.99: 7605.00 ------------------------------------------------------ ( 51, 76 ] 1 0.500% 0.500% ( 76, 110 ] 5 2.500% 3.000% # ( 110, 170 ] 15 7.500% 10.500% ## ( 170, 250 ] 17 8.500% 19.000% ## ( 250, 380 ] 22 11.000% 30.000% ## ( 380, 580 ] 26 13.000% 43.000% ### ( 580, 870 ] 18 9.000% 52.000% ## ( 870, 1300 ] 17 8.500% 60.500% ## ( 1300, 1900 ] 13 6.500% 67.000% # ( 1900, 2900 ] 28 14.000% 81.000% ### ( 2900, 4400 ] 30 15.000% 96.000% ### ( 4400, 6600 ] 7 3.500% 99.500% # ( 6600, 9900 ] 1 0.500% 100.000% ** DB Stats ** Uptime(secs): 38.9 total, 16.1 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 151.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.000 H:M:S, 56.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 60.94 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:12.736 H:M:S, 78.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-07:42:31 ... thread 0: (1000000,7000000) ops and (298308.1,166547.2) ops/second in (3.352239,42.030123) 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 15/15 2.03 GB 0.0 5.0 0.0 5.0 11.6 6.6 0.0 1.8 125.4 288.8 41.21 36.11 113 0.365 5245K 5752 0.0 0.0 L1 0/0 0.00 KB 0.0 4.4 4.4 0.1 4.3 4.3 0.2 1.0 219.0 214.9 20.70 18.86 2 10.349 4603K 85K 0.0 0.0 L2 2/0 93.65 MB 0.9 0.9 0.8 0.1 0.9 0.8 3.6 1.1 169.4 169.0 5.71 4.40 3 1.904 184K 34 0.0 0.0 L3 17/0 973.99 MB 1.0 2.7 2.2 0.5 2.7 2.1 2.3 1.2 145.7 145.5 18.66 12.63 18 1.036 2369K 1345 0.0 0.0 L4 163/0 9.48 GB 1.0 3.0 2.5 0.5 2.9 2.5 1.7 1.2 134.2 133.9 22.52 14.05 29 0.777 3070K 8166 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1293/15 102.62 GB 0.0 16.0 9.8 6.2 22.5 16.3 12.1 3.4 150.8 211.8 108.79 86.04 165 0.659 15M 100K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.0 9.8 6.2 22.5 16.3 12.0 3.4 150.8 211.8 108.79 86.04 165 0.659 15M 100K 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 16.0 9.8 6.2 15.9 9.7 0.0 0.0 187.0 185.8 87.76 69.22 70 1.254 15M 100K 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 0.0 320.5 21.03 16.82 95 0.221 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): 42.2 total, 42.0 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: 22.50 GB write, 545.46 MB/s write, 16.02 GB read, 388.43 MB/s read, 108.8 seconds Interval compaction: 22.50 GB write, 548.24 MB/s write, 16.02 GB read, 390.40 MB/s read, 108.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 53, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 53, interval: 68 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2658690 Average: 2.8244 StdDev: 22.21 Min: 0 Median: 1.4533 Max: 7297 Percentiles: P50: 1.45 P75: 1.83 P99: 7.01 P99.9: 157.86 P99.99: 524.37 ------------------------------------------------------ [ 0, 1 ] 536257 20.170% 20.170% #### ( 1, 2 ] 1749749 65.812% 85.982% ############# ( 2, 3 ] 217502 8.181% 94.163% ## ( 3, 4 ] 69037 2.597% 96.760% # ( 4, 6 ] 55938 2.104% 98.864% ( 6, 10 ] 14407 0.542% 99.406% ( 10, 15 ] 3539 0.133% 99.539% ( 15, 22 ] 618 0.023% 99.562% ( 22, 34 ] 42 0.002% 99.564% ( 34, 51 ] 21 0.001% 99.564% ( 51, 76 ] 21 0.001% 99.565% ( 76, 110 ] 4418 0.166% 99.731% ( 110, 170 ] 5619 0.211% 99.943% ( 170, 250 ] 540 0.020% 99.963% ( 250, 380 ] 418 0.016% 99.979% ( 380, 580 ] 413 0.016% 99.994% ( 580, 870 ] 174 0.007% 100.001% ( 870, 1300 ] 67 0.003% 100.003% ( 1300, 1900 ] 30 0.001% 100.005% ( 1900, 2900 ] 28 0.001% 100.006% ( 2900, 4400 ] 38 0.001% 100.007% ( 4400, 6600 ] 4 0.000% 100.007% ( 6600, 9900 ] 1 0.000% 100.007% ** Level 1 read latency histogram (micros): Count: 960534 Average: 7.1830 StdDev: 141.64 Min: 0 Median: 2.2142 Max: 60061 Percentiles: P50: 2.21 P75: 3.01 P99: 8.96 P99.9: 14.10 P99.99: 17.50 ------------------------------------------------------ [ 0, 1 ] 9209 0.959% 0.959% ( 1, 2 ] 406007 42.269% 43.228% ######## ( 2, 3 ] 303728 31.621% 74.848% ###### ( 3, 4 ] 102459 10.667% 85.515% ## ( 4, 6 ] 114323 11.902% 97.417% ## ( 6, 10 ] 20570 2.142% 99.559% ( 10, 15 ] 4000 0.416% 99.975% ( 15, 22 ] 397 0.041% 100.017% ( 22, 34 ] 49 0.005% 100.022% ( 34, 51 ] 35 0.004% 100.025% ( 51, 76 ] 11 0.001% 100.026% ( 76, 110 ] 57 0.006% 100.032% ( 110, 170 ] 121 0.013% 100.045% ( 170, 250 ] 141 0.015% 100.060% ( 250, 380 ] 196 0.020% 100.080% ( 380, 580 ] 240 0.025% 100.105% ( 580, 870 ] 277 0.029% 100.134% ( 870, 1300 ] 219 0.023% 100.157% ( 1300, 1900 ] 148 0.015% 100.172% ( 1900, 2900 ] 261 0.027% 100.199% ( 2900, 4400 ] 340 0.035% 100.235% ( 4400, 6600 ] 112 0.012% 100.246% ( 6600, 9900 ] 57 0.006% 100.252% ( 9900, 14000 ] 7 0.001% 100.253% ( 33000, 50000 ] 1 0.000% 100.253% ( 50000, 75000 ] 1 0.000% 100.253% ** Level 2 read latency histogram (micros): Count: 198658 Average: 6.1188 StdDev: 88.96 Min: 0 Median: 2.1408 Max: 8739 Percentiles: P50: 2.14 P75: 3.03 P99: 9.33 P99.9: 14.99 P99.99: 224.27 ------------------------------------------------------ [ 0, 1 ] 11081 5.578% 5.578% # ( 1, 2 ] 80216 40.379% 45.957% ######## ( 2, 3 ] 57064 28.725% 74.682% ###### ( 3, 4 ] 20646 10.393% 85.074% ## ( 4, 6 ] 23773 11.967% 97.041% ## ( 6, 10 ] 4668 2.350% 99.391% ( 10, 15 ] 1013 0.510% 99.901% ( 15, 22 ] 86 0.043% 99.944% ( 22, 34 ] 11 0.006% 99.950% ( 34, 51 ] 3 0.002% 99.951% ( 51, 76 ] 4 0.002% 99.953% ( 76, 110 ] 9 0.005% 99.958% ( 110, 170 ] 37 0.019% 99.976% ( 170, 250 ] 40 0.020% 99.996% ( 250, 380 ] 63 0.032% 100.028% ( 380, 580 ] 75 0.038% 100.066% ( 580, 870 ] 113 0.057% 100.123% ( 870, 1300 ] 59 0.030% 100.153% ( 1300, 1900 ] 48 0.024% 100.177% ( 1900, 2900 ] 40 0.020% 100.197% ( 2900, 4400 ] 42 0.021% 100.218% ( 4400, 6600 ] 10 0.005% 100.223% ( 6600, 9900 ] 4 0.002% 100.225% ** Level 3 read latency histogram (micros): Count: 446936 Average: 12.6263 StdDev: 151.79 Min: 0 Median: 2.2261 Max: 10015 Percentiles: P50: 2.23 P75: 3.07 P99: 11.51 P99.9: 1165.92 P99.99: 1761.54 ------------------------------------------------------ [ 0, 1 ] 4223 0.945% 0.945% ( 1, 2 ] 187634 41.982% 42.927% ######## ( 2, 3 ] 139786 31.277% 74.204% ###### ( 3, 4 ] 51047 11.422% 85.625% ## ( 4, 6 ] 51603 11.546% 97.171% ## ( 6, 10 ] 7703 1.724% 98.895% ( 10, 15 ] 1556 0.348% 99.243% ( 15, 22 ] 137 0.031% 99.273% ( 22, 34 ] 11 0.002% 99.276% ( 34, 51 ] 4 0.001% 99.277% ( 51, 76 ] 2 0.000% 99.277% ( 76, 110 ] 60 0.013% 99.291% ( 110, 170 ] 240 0.054% 99.344% ( 170, 250 ] 354 0.079% 99.424% ( 250, 380 ] 421 0.094% 99.518% ( 380, 580 ] 637 0.143% 99.660% ( 580, 870 ] 696 0.156% 99.816% ( 870, 1300 ] 545 0.122% 99.938% ( 1300, 1900 ] 302 0.068% 100.006% ( 1900, 2900 ] 275 0.062% 100.067% ( 2900, 4400 ] 279 0.062% 100.130% ( 4400, 6600 ] 87 0.019% 100.149% ( 6600, 9900 ] 14 0.003% 100.152% ( 9900, 14000 ] 1 0.000% 100.152% ** Level 4 read latency histogram (micros): Count: 59146 Average: 6.9341 StdDev: 119.56 Min: 0 Median: 1.9405 Max: 9584 Percentiles: P50: 1.94 P75: 2.71 P99: 9.50 P99.9: 691.64 P99.99: 2798.38 ------------------------------------------------------ [ 0, 1 ] 763 1.290% 1.290% ( 1, 2 ] 30634 51.794% 53.084% ########## ( 2, 3 ] 18322 30.978% 84.061% ###### ( 3, 4 ] 3805 6.433% 90.495% # ( 4, 6 ] 3945 6.670% 97.165% # ( 6, 10 ] 1239 2.095% 99.259% ( 10, 15 ] 129 0.218% 99.478% ( 15, 22 ] 27 0.046% 99.523% ( 22, 34 ] 4 0.007% 99.530% ( 34, 51 ] 8 0.014% 99.544% ( 51, 76 ] 1 0.002% 99.545% ( 76, 110 ] 16 0.027% 99.572% ( 110, 170 ] 56 0.095% 99.667% ( 170, 250 ] 82 0.139% 99.806% ( 250, 380 ] 22 0.037% 99.843% ( 380, 580 ] 25 0.042% 99.885% ( 580, 870 ] 23 0.039% 99.924% ( 870, 1300 ] 14 0.024% 99.948% ( 1300, 1900 ] 17 0.029% 99.976% ( 1900, 2900 ] 9 0.015% 99.992% ( 2900, 4400 ] 12 0.020% 100.012% ( 4400, 6600 ] 6 0.010% 100.022% ( 6600, 9900 ] 6 0.010% 100.032% ** Level 5 read latency histogram (micros): Count: 260 Average: 1366.1692 StdDev: 1441.80 Min: 56 Median: 711.8182 Max: 7605 Percentiles: P50: 711.82 P75: 2271.43 P99: 6097.14 P99.9: 7605.00 P99.99: 7605.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 10 3.846% 4.231% # ( 110, 170 ] 32 12.308% 16.538% ## ( 170, 250 ] 22 8.462% 25.000% ## ( 250, 380 ] 26 10.000% 35.000% ## ( 380, 580 ] 29 11.154% 46.154% ## ( 580, 870 ] 22 8.462% 54.615% ## ( 870, 1300 ] 22 8.462% 63.077% ## ( 1300, 1900 ] 18 6.923% 70.000% # ( 1900, 2900 ] 35 13.462% 83.462% ### ( 2900, 4400 ] 35 13.462% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 42.2 total, 3.4 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 163.08 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.674 H:M:S, 53.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 293.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.674 H:M:S, 20.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-07:42:35 ... thread 0: (1000000,8000000) ops and (310424.3,176789.6) ops/second in (3.221397,45.251520) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 3.01 GB 94.4 5.8 0.0 5.8 13.4 7.6 0.0 1.8 126.9 290.9 47.18 41.72 129 0.366 6076K 6590 0.0 0.0 L1 0/0 0.00 KB 0.0 4.4 4.4 0.1 4.3 4.3 0.2 1.0 219.0 214.9 20.70 18.86 2 10.349 4603K 85K 0.0 0.0 L2 2/0 93.65 MB 0.9 0.9 0.8 0.1 0.9 0.8 3.6 1.1 169.4 169.0 5.71 4.40 3 1.904 184K 34 0.0 0.0 L3 17/0 973.99 MB 1.0 2.7 2.2 0.5 2.7 2.1 2.3 1.2 145.7 145.5 18.66 12.63 18 1.036 2369K 1345 0.0 0.0 L4 163/0 9.48 GB 1.0 3.0 2.5 0.5 2.9 2.5 1.7 1.2 134.2 133.9 22.52 14.05 29 0.777 3070K 8166 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1297/15 103.60 GB 0.0 16.8 9.8 7.0 24.3 17.3 12.1 3.2 150.1 216.7 114.76 91.66 181 0.634 16M 101K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.8 9.8 7.0 24.3 17.3 12.0 3.2 150.1 216.7 114.76 91.66 181 0.634 16M 101K 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 16.8 9.8 7.0 16.7 9.7 0.0 0.0 189.6 188.4 90.88 72.29 73 1.245 16M 101K 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 0.0 324.5 23.88 19.36 108 0.221 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): 45.5 total, 45.3 interval Flush(GB): cumulative 7.567, interval 7.567 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: 24.29 GB write, 546.97 MB/s write, 16.82 GB read, 378.92 MB/s read, 114.8 seconds Interval compaction: 24.29 GB write, 549.56 MB/s write, 16.82 GB read, 380.71 MB/s read, 114.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 57, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 57, interval: 72 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3083224 Average: 2.7687 StdDev: 21.04 Min: 0 Median: 1.4765 Max: 7297 Percentiles: P50: 1.48 P75: 1.86 P99: 6.72 P99.9: 152.27 P99.99: 431.94 ------------------------------------------------------ [ 0, 1 ] 573452 18.599% 18.599% #### ( 1, 2 ] 2031890 65.901% 84.501% ############# ( 2, 3 ] 293468 9.518% 94.019% ## ( 3, 4 ] 83360 2.704% 96.722% # ( 4, 6 ] 67032 2.174% 98.897% ( 6, 10 ] 17705 0.574% 99.471% ( 10, 15 ] 4044 0.131% 99.602% ( 15, 22 ] 658 0.021% 99.623% ( 22, 34 ] 47 0.002% 99.625% ( 34, 51 ] 25 0.001% 99.626% ( 51, 76 ] 24 0.001% 99.626% ( 76, 110 ] 4445 0.144% 99.771% ( 110, 170 ] 5667 0.184% 99.954% ( 170, 250 ] 561 0.018% 99.973% ( 250, 380 ] 428 0.014% 99.986% ( 380, 580 ] 430 0.014% 100.000% ( 580, 870 ] 183 0.006% 100.006% ( 870, 1300 ] 71 0.002% 100.009% ( 1300, 1900 ] 36 0.001% 100.010% ( 1900, 2900 ] 28 0.001% 100.011% ( 2900, 4400 ] 40 0.001% 100.012% ( 4400, 6600 ] 4 0.000% 100.012% ( 6600, 9900 ] 1 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 960534 Average: 7.1830 StdDev: 141.64 Min: 0 Median: 2.2142 Max: 60061 Percentiles: P50: 2.21 P75: 3.01 P99: 8.96 P99.9: 14.10 P99.99: 17.50 ------------------------------------------------------ [ 0, 1 ] 9209 0.959% 0.959% ( 1, 2 ] 406007 42.269% 43.228% ######## ( 2, 3 ] 303728 31.621% 74.848% ###### ( 3, 4 ] 102459 10.667% 85.515% ## ( 4, 6 ] 114323 11.902% 97.417% ## ( 6, 10 ] 20570 2.142% 99.559% ( 10, 15 ] 4000 0.416% 99.975% ( 15, 22 ] 397 0.041% 100.017% ( 22, 34 ] 49 0.005% 100.022% ( 34, 51 ] 35 0.004% 100.025% ( 51, 76 ] 11 0.001% 100.026% ( 76, 110 ] 57 0.006% 100.032% ( 110, 170 ] 121 0.013% 100.045% ( 170, 250 ] 141 0.015% 100.060% ( 250, 380 ] 196 0.020% 100.080% ( 380, 580 ] 240 0.025% 100.105% ( 580, 870 ] 277 0.029% 100.134% ( 870, 1300 ] 219 0.023% 100.157% ( 1300, 1900 ] 148 0.015% 100.172% ( 1900, 2900 ] 261 0.027% 100.199% ( 2900, 4400 ] 340 0.035% 100.235% ( 4400, 6600 ] 112 0.012% 100.246% ( 6600, 9900 ] 57 0.006% 100.252% ( 9900, 14000 ] 7 0.001% 100.253% ( 33000, 50000 ] 1 0.000% 100.253% ( 50000, 75000 ] 1 0.000% 100.253% ** Level 2 read latency histogram (micros): Count: 198658 Average: 6.1188 StdDev: 88.96 Min: 0 Median: 2.1408 Max: 8739 Percentiles: P50: 2.14 P75: 3.03 P99: 9.33 P99.9: 14.99 P99.99: 224.27 ------------------------------------------------------ [ 0, 1 ] 11081 5.578% 5.578% # ( 1, 2 ] 80216 40.379% 45.957% ######## ( 2, 3 ] 57064 28.725% 74.682% ###### ( 3, 4 ] 20646 10.393% 85.074% ## ( 4, 6 ] 23773 11.967% 97.041% ## ( 6, 10 ] 4668 2.350% 99.391% ( 10, 15 ] 1013 0.510% 99.901% ( 15, 22 ] 86 0.043% 99.944% ( 22, 34 ] 11 0.006% 99.950% ( 34, 51 ] 3 0.002% 99.951% ( 51, 76 ] 4 0.002% 99.953% ( 76, 110 ] 9 0.005% 99.958% ( 110, 170 ] 37 0.019% 99.976% ( 170, 250 ] 40 0.020% 99.996% ( 250, 380 ] 63 0.032% 100.028% ( 380, 580 ] 75 0.038% 100.066% ( 580, 870 ] 113 0.057% 100.123% ( 870, 1300 ] 59 0.030% 100.153% ( 1300, 1900 ] 48 0.024% 100.177% ( 1900, 2900 ] 40 0.020% 100.197% ( 2900, 4400 ] 42 0.021% 100.218% ( 4400, 6600 ] 10 0.005% 100.223% ( 6600, 9900 ] 4 0.002% 100.225% ** Level 3 read latency histogram (micros): Count: 446936 Average: 12.6263 StdDev: 151.79 Min: 0 Median: 2.2261 Max: 10015 Percentiles: P50: 2.23 P75: 3.07 P99: 11.51 P99.9: 1165.92 P99.99: 1761.54 ------------------------------------------------------ [ 0, 1 ] 4223 0.945% 0.945% ( 1, 2 ] 187634 41.982% 42.927% ######## ( 2, 3 ] 139786 31.277% 74.204% ###### ( 3, 4 ] 51047 11.422% 85.625% ## ( 4, 6 ] 51603 11.546% 97.171% ## ( 6, 10 ] 7703 1.724% 98.895% ( 10, 15 ] 1556 0.348% 99.243% ( 15, 22 ] 137 0.031% 99.273% ( 22, 34 ] 11 0.002% 99.276% ( 34, 51 ] 4 0.001% 99.277% ( 51, 76 ] 2 0.000% 99.277% ( 76, 110 ] 60 0.013% 99.291% ( 110, 170 ] 240 0.054% 99.344% ( 170, 250 ] 354 0.079% 99.424% ( 250, 380 ] 421 0.094% 99.518% ( 380, 580 ] 637 0.143% 99.660% ( 580, 870 ] 696 0.156% 99.816% ( 870, 1300 ] 545 0.122% 99.938% ( 1300, 1900 ] 302 0.068% 100.006% ( 1900, 2900 ] 275 0.062% 100.067% ( 2900, 4400 ] 279 0.062% 100.130% ( 4400, 6600 ] 87 0.019% 100.149% ( 6600, 9900 ] 14 0.003% 100.152% ( 9900, 14000 ] 1 0.000% 100.152% ** Level 4 read latency histogram (micros): Count: 59146 Average: 6.9341 StdDev: 119.56 Min: 0 Median: 1.9405 Max: 9584 Percentiles: P50: 1.94 P75: 2.71 P99: 9.50 P99.9: 691.64 P99.99: 2798.38 ------------------------------------------------------ [ 0, 1 ] 763 1.290% 1.290% ( 1, 2 ] 30634 51.794% 53.084% ########## ( 2, 3 ] 18322 30.978% 84.061% ###### ( 3, 4 ] 3805 6.433% 90.495% # ( 4, 6 ] 3945 6.670% 97.165% # ( 6, 10 ] 1239 2.095% 99.259% ( 10, 15 ] 129 0.218% 99.478% ( 15, 22 ] 27 0.046% 99.523% ( 22, 34 ] 4 0.007% 99.530% ( 34, 51 ] 8 0.014% 99.544% ( 51, 76 ] 1 0.002% 99.545% ( 76, 110 ] 16 0.027% 99.572% ( 110, 170 ] 56 0.095% 99.667% ( 170, 250 ] 82 0.139% 99.806% ( 250, 380 ] 22 0.037% 99.843% ( 380, 580 ] 25 0.042% 99.885% ( 580, 870 ] 23 0.039% 99.924% ( 870, 1300 ] 14 0.024% 99.948% ( 1300, 1900 ] 17 0.029% 99.976% ( 1900, 2900 ] 9 0.015% 99.992% ( 2900, 4400 ] 12 0.020% 100.012% ( 4400, 6600 ] 6 0.010% 100.022% ( 6600, 9900 ] 6 0.010% 100.032% ** Level 5 read latency histogram (micros): Count: 260 Average: 1366.1692 StdDev: 1441.80 Min: 56 Median: 711.8182 Max: 7605 Percentiles: P50: 711.82 P75: 2271.43 P99: 6097.14 P99.9: 7605.00 P99.99: 7605.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 10 3.846% 4.231% # ( 110, 170 ] 32 12.308% 16.538% ## ( 170, 250 ] 22 8.462% 25.000% ## ( 250, 380 ] 26 10.000% 35.000% ## ( 380, 580 ] 29 11.154% 46.154% ## ( 580, 870 ] 22 8.462% 54.615% ## ( 870, 1300 ] 22 8.462% 63.077% ## ( 1300, 1900 ] 18 6.923% 70.000% # ( 1900, 2900 ] 35 13.462% 83.462% ### ( 2900, 4400 ] 35 13.462% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 45.5 total, 3.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 173.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.282 H:M:S, 51.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 305.52 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.608 H:M:S, 18.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-07:42:38 ... thread 0: (1000000,9000000) ops and (302312.0,185340.2) ops/second in (3.307841,48.559361) 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 15/14 2.52 GB 25.2 7.0 0.0 7.0 15.5 8.5 0.0 1.8 131.0 292.0 54.35 48.46 148 0.367 7227K 7737 0.0 0.0 L1 13/13 1.47 GB 0.0 5.9 5.8 0.1 5.8 5.7 0.2 1.0 220.4 217.0 27.42 25.35 3 9.140 6137K 94K 0.0 0.0 L2 2/0 93.65 MB 0.9 0.9 0.8 0.1 0.9 0.8 3.6 1.1 169.4 169.0 5.71 4.40 3 1.904 184K 34 0.0 0.0 L3 17/0 973.99 MB 1.0 2.7 2.2 0.5 2.7 2.1 2.3 1.2 145.7 145.5 18.66 12.63 18 1.036 2369K 1345 0.0 0.0 L4 163/0 9.48 GB 1.0 3.0 2.5 0.5 2.9 2.5 1.7 1.2 134.2 133.9 22.52 14.05 29 0.777 3070K 8166 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1306/27 104.57 GB 0.0 19.4 11.3 8.1 27.8 19.7 12.1 3.3 154.5 221.6 128.66 104.89 201 0.640 18M 111K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.4 11.3 8.1 27.8 19.7 12.0 3.3 154.5 221.6 128.66 104.89 201 0.640 18M 111K 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 19.4 11.3 8.1 19.3 11.2 0.0 0.0 195.0 193.8 101.91 83.01 78 1.306 18M 111K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 327.3 26.75 21.88 123 0.217 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): 48.8 total, 48.6 interval Flush(GB): cumulative 8.551, interval 8.551 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: 27.84 GB write, 584.53 MB/s write, 19.41 GB read, 407.43 MB/s read, 128.7 seconds Interval compaction: 27.84 GB write, 587.11 MB/s write, 19.41 GB read, 409.23 MB/s read, 128.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 58, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 58, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3428228 Average: 2.7361 StdDev: 20.31 Min: 0 Median: 1.4890 Max: 7297 Percentiles: P50: 1.49 P75: 1.87 P99: 6.48 P99.9: 148.87 P99.99: 384.95 ------------------------------------------------------ [ 0, 1 ] 606868 17.702% 17.702% #### ( 1, 2 ] 2264402 66.052% 83.754% ############# ( 2, 3 ] 350325 10.219% 93.973% ## ( 3, 4 ] 94619 2.760% 96.733% # ( 4, 6 ] 75331 2.197% 98.930% ( 6, 10 ] 19997 0.583% 99.513% ( 10, 15 ] 4309 0.126% 99.639% ( 15, 22 ] 676 0.020% 99.659% ( 22, 34 ] 47 0.001% 99.660% ( 34, 51 ] 25 0.001% 99.661% ( 51, 76 ] 26 0.001% 99.662% ( 76, 110 ] 4465 0.130% 99.792% ( 110, 170 ] 5727 0.167% 99.959% ( 170, 250 ] 607 0.018% 99.977% ( 250, 380 ] 450 0.013% 99.990% ( 380, 580 ] 452 0.013% 100.003% ( 580, 870 ] 203 0.006% 100.009% ( 870, 1300 ] 76 0.002% 100.011% ( 1300, 1900 ] 39 0.001% 100.012% ( 1900, 2900 ] 29 0.001% 100.013% ( 2900, 4400 ] 41 0.001% 100.014% ( 4400, 6600 ] 4 0.000% 100.014% ( 6600, 9900 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 999844 Average: 7.0164 StdDev: 138.93 Min: 0 Median: 2.1698 Max: 60061 Percentiles: P50: 2.17 P75: 2.98 P99: 8.93 P99.9: 14.17 P99.99: 19.07 ------------------------------------------------------ [ 0, 1 ] 14531 1.453% 1.453% ( 1, 2 ] 433005 43.307% 44.761% ######### ( 2, 3 ] 308469 30.852% 75.612% ###### ( 3, 4 ] 103346 10.336% 85.949% ## ( 4, 6 ] 114949 11.497% 97.445% ## ( 6, 10 ] 21194 2.120% 99.565% ( 10, 15 ] 4018 0.402% 99.967% ( 15, 22 ] 399 0.040% 100.007% ( 22, 34 ] 50 0.005% 100.012% ( 34, 51 ] 35 0.004% 100.015% ( 51, 76 ] 11 0.001% 100.016% ( 76, 110 ] 95 0.010% 100.026% ( 110, 170 ] 139 0.014% 100.040% ( 170, 250 ] 146 0.015% 100.054% ( 250, 380 ] 204 0.020% 100.075% ( 380, 580 ] 248 0.025% 100.100% ( 580, 870 ] 280 0.028% 100.128% ( 870, 1300 ] 224 0.022% 100.150% ( 1300, 1900 ] 152 0.015% 100.165% ( 1900, 2900 ] 263 0.026% 100.191% ( 2900, 4400 ] 340 0.034% 100.225% ( 4400, 6600 ] 112 0.011% 100.237% ( 6600, 9900 ] 57 0.006% 100.242% ( 9900, 14000 ] 7 0.001% 100.243% ( 33000, 50000 ] 1 0.000% 100.243% ( 50000, 75000 ] 1 0.000% 100.243% ** Level 2 read latency histogram (micros): Count: 198658 Average: 6.1188 StdDev: 88.96 Min: 0 Median: 2.1408 Max: 8739 Percentiles: P50: 2.14 P75: 3.03 P99: 9.33 P99.9: 14.99 P99.99: 224.27 ------------------------------------------------------ [ 0, 1 ] 11081 5.578% 5.578% # ( 1, 2 ] 80216 40.379% 45.957% ######## ( 2, 3 ] 57064 28.725% 74.682% ###### ( 3, 4 ] 20646 10.393% 85.074% ## ( 4, 6 ] 23773 11.967% 97.041% ## ( 6, 10 ] 4668 2.350% 99.391% ( 10, 15 ] 1013 0.510% 99.901% ( 15, 22 ] 86 0.043% 99.944% ( 22, 34 ] 11 0.006% 99.950% ( 34, 51 ] 3 0.002% 99.951% ( 51, 76 ] 4 0.002% 99.953% ( 76, 110 ] 9 0.005% 99.958% ( 110, 170 ] 37 0.019% 99.976% ( 170, 250 ] 40 0.020% 99.996% ( 250, 380 ] 63 0.032% 100.028% ( 380, 580 ] 75 0.038% 100.066% ( 580, 870 ] 113 0.057% 100.123% ( 870, 1300 ] 59 0.030% 100.153% ( 1300, 1900 ] 48 0.024% 100.177% ( 1900, 2900 ] 40 0.020% 100.197% ( 2900, 4400 ] 42 0.021% 100.218% ( 4400, 6600 ] 10 0.005% 100.223% ( 6600, 9900 ] 4 0.002% 100.225% ** Level 3 read latency histogram (micros): Count: 446936 Average: 12.6263 StdDev: 151.79 Min: 0 Median: 2.2261 Max: 10015 Percentiles: P50: 2.23 P75: 3.07 P99: 11.51 P99.9: 1165.92 P99.99: 1761.54 ------------------------------------------------------ [ 0, 1 ] 4223 0.945% 0.945% ( 1, 2 ] 187634 41.982% 42.927% ######## ( 2, 3 ] 139786 31.277% 74.204% ###### ( 3, 4 ] 51047 11.422% 85.625% ## ( 4, 6 ] 51603 11.546% 97.171% ## ( 6, 10 ] 7703 1.724% 98.895% ( 10, 15 ] 1556 0.348% 99.243% ( 15, 22 ] 137 0.031% 99.273% ( 22, 34 ] 11 0.002% 99.276% ( 34, 51 ] 4 0.001% 99.277% ( 51, 76 ] 2 0.000% 99.277% ( 76, 110 ] 60 0.013% 99.291% ( 110, 170 ] 240 0.054% 99.344% ( 170, 250 ] 354 0.079% 99.424% ( 250, 380 ] 421 0.094% 99.518% ( 380, 580 ] 637 0.143% 99.660% ( 580, 870 ] 696 0.156% 99.816% ( 870, 1300 ] 545 0.122% 99.938% ( 1300, 1900 ] 302 0.068% 100.006% ( 1900, 2900 ] 275 0.062% 100.067% ( 2900, 4400 ] 279 0.062% 100.130% ( 4400, 6600 ] 87 0.019% 100.149% ( 6600, 9900 ] 14 0.003% 100.152% ( 9900, 14000 ] 1 0.000% 100.152% ** Level 4 read latency histogram (micros): Count: 59146 Average: 6.9341 StdDev: 119.56 Min: 0 Median: 1.9405 Max: 9584 Percentiles: P50: 1.94 P75: 2.71 P99: 9.50 P99.9: 691.64 P99.99: 2798.38 ------------------------------------------------------ [ 0, 1 ] 763 1.290% 1.290% ( 1, 2 ] 30634 51.794% 53.084% ########## ( 2, 3 ] 18322 30.978% 84.061% ###### ( 3, 4 ] 3805 6.433% 90.495% # ( 4, 6 ] 3945 6.670% 97.165% # ( 6, 10 ] 1239 2.095% 99.259% ( 10, 15 ] 129 0.218% 99.478% ( 15, 22 ] 27 0.046% 99.523% ( 22, 34 ] 4 0.007% 99.530% ( 34, 51 ] 8 0.014% 99.544% ( 51, 76 ] 1 0.002% 99.545% ( 76, 110 ] 16 0.027% 99.572% ( 110, 170 ] 56 0.095% 99.667% ( 170, 250 ] 82 0.139% 99.806% ( 250, 380 ] 22 0.037% 99.843% ( 380, 580 ] 25 0.042% 99.885% ( 580, 870 ] 23 0.039% 99.924% ( 870, 1300 ] 14 0.024% 99.948% ( 1300, 1900 ] 17 0.029% 99.976% ( 1900, 2900 ] 9 0.015% 99.992% ( 2900, 4400 ] 12 0.020% 100.012% ( 4400, 6600 ] 6 0.010% 100.022% ( 6600, 9900 ] 6 0.010% 100.032% ** Level 5 read latency histogram (micros): Count: 260 Average: 1366.1692 StdDev: 1441.80 Min: 56 Median: 711.8182 Max: 7605 Percentiles: P50: 711.82 P75: 2271.43 P99: 6097.14 P99.9: 7605.00 P99.99: 7605.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 10 3.846% 4.231% # ( 110, 170 ] 32 12.308% 16.538% ## ( 170, 250 ] 22 8.462% 25.000% ## ( 250, 380 ] 26 10.000% 35.000% ## ( 380, 580 ] 29 11.154% 46.154% ## ( 580, 870 ] 22 8.462% 54.615% ## ( 870, 1300 ] 22 8.462% 63.077% ## ( 1300, 1900 ] 18 6.923% 70.000% # ( 1900, 2900 ] 35 13.462% 83.462% ### ( 2900, 4400 ] 35 13.462% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 48.8 total, 3.3 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 181.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.977 H:M:S, 49.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 297.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.695 H:M:S, 21.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-07:42:41 ... thread 0: (1000000,10000000) ops and (292095.7,192371.0) ops/second in (3.423536,51.982897) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/14 3.44 GB 119.6 7.8 0.0 7.8 17.2 9.5 0.0 1.8 131.9 293.0 60.17 53.92 164 0.367 8059K 8557 0.0 0.0 L1 13/13 1.47 GB 0.0 5.9 5.8 0.1 5.8 5.7 0.2 1.0 220.4 217.0 27.42 25.35 3 9.140 6137K 94K 0.0 0.0 L2 2/0 93.65 MB 0.9 0.9 0.8 0.1 0.9 0.8 3.6 1.1 169.4 169.0 5.71 4.40 3 1.904 184K 34 0.0 0.0 L3 17/0 973.99 MB 1.0 2.7 2.2 0.5 2.7 2.1 2.3 1.2 145.7 145.5 18.66 12.63 18 1.036 2369K 1345 0.0 0.0 L4 163/0 9.48 GB 1.0 3.0 2.5 0.5 2.9 2.5 1.7 1.2 134.2 133.9 22.52 14.05 29 0.777 3070K 8166 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1310/27 105.49 GB 0.0 20.2 11.3 8.9 29.6 20.7 12.1 3.1 153.9 225.1 134.48 110.35 217 0.620 19M 112K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.2 11.3 8.9 29.6 20.7 12.0 3.1 153.9 225.1 134.48 110.35 217 0.620 19M 112K 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 20.2 11.3 8.9 20.1 11.2 0.0 0.0 197.0 195.9 105.01 86.04 81 1.296 19M 112K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 329.2 29.47 24.30 136 0.217 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): 52.2 total, 52.0 interval Flush(GB): cumulative 9.474, interval 9.474 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: 29.56 GB write, 579.97 MB/s write, 20.21 GB read, 396.40 MB/s read, 134.5 seconds Interval compaction: 29.56 GB write, 582.36 MB/s write, 20.21 GB read, 398.03 MB/s read, 134.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 62, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 62, interval: 83 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3753592 Average: 2.7106 StdDev: 19.77 Min: 0 Median: 1.4985 Max: 7297 Percentiles: P50: 1.50 P75: 1.88 P99: 6.27 P99.9: 145.79 P99.99: 362.96 ------------------------------------------------------ [ 0, 1 ] 639149 17.028% 17.028% ### ( 1, 2 ] 2482582 66.139% 83.166% ############# ( 2, 3 ] 404701 10.782% 93.948% ## ( 3, 4 ] 104991 2.797% 96.745% # ( 4, 6 ] 83166 2.216% 98.961% ( 6, 10 ] 21823 0.581% 99.542% ( 10, 15 ] 4627 0.123% 99.666% ( 15, 22 ] 706 0.019% 99.684% ( 22, 34 ] 65 0.002% 99.686% ( 34, 51 ] 32 0.001% 99.687% ( 51, 76 ] 31 0.001% 99.688% ( 76, 110 ] 4502 0.120% 99.808% ( 110, 170 ] 5807 0.155% 99.962% ( 170, 250 ] 628 0.017% 99.979% ( 250, 380 ] 468 0.012% 99.992% ( 380, 580 ] 479 0.013% 100.004% ( 580, 870 ] 214 0.006% 100.010% ( 870, 1300 ] 81 0.002% 100.012% ( 1300, 1900 ] 40 0.001% 100.013% ( 1900, 2900 ] 30 0.001% 100.014% ( 2900, 4400 ] 43 0.001% 100.015% ( 4400, 6600 ] 4 0.000% 100.015% ( 6600, 9900 ] 1 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 1082140 Average: 6.6846 StdDev: 133.59 Min: 0 Median: 2.0964 Max: 60061 Percentiles: P50: 2.10 P75: 2.94 P99: 8.88 P99.9: 14.25 P99.99: 21.24 ------------------------------------------------------ [ 0, 1 ] 22700 2.098% 2.098% ( 1, 2 ] 487303 45.031% 47.129% ######### ( 2, 3 ] 322331 29.786% 76.916% ###### ( 3, 4 ] 105757 9.773% 86.689% ## ( 4, 6 ] 117009 10.813% 97.501% ## ( 6, 10 ] 22501 2.079% 99.581% ( 10, 15 ] 4067 0.376% 99.956% ( 15, 22 ] 408 0.038% 99.994% ( 22, 34 ] 52 0.005% 99.999% ( 34, 51 ] 36 0.003% 100.002% ( 51, 76 ] 11 0.001% 100.003% ( 76, 110 ] 129 0.012% 100.015% ( 110, 170 ] 183 0.017% 100.032% ( 170, 250 ] 163 0.015% 100.047% ( 250, 380 ] 217 0.020% 100.067% ( 380, 580 ] 261 0.024% 100.091% ( 580, 870 ] 285 0.026% 100.118% ( 870, 1300 ] 225 0.021% 100.138% ( 1300, 1900 ] 153 0.014% 100.153% ( 1900, 2900 ] 263 0.024% 100.177% ( 2900, 4400 ] 340 0.031% 100.208% ( 4400, 6600 ] 112 0.010% 100.219% ( 6600, 9900 ] 57 0.005% 100.224% ( 9900, 14000 ] 7 0.001% 100.225% ( 33000, 50000 ] 1 0.000% 100.225% ( 50000, 75000 ] 1 0.000% 100.225% ** Level 2 read latency histogram (micros): Count: 198658 Average: 6.1188 StdDev: 88.96 Min: 0 Median: 2.1408 Max: 8739 Percentiles: P50: 2.14 P75: 3.03 P99: 9.33 P99.9: 14.99 P99.99: 224.27 ------------------------------------------------------ [ 0, 1 ] 11081 5.578% 5.578% # ( 1, 2 ] 80216 40.379% 45.957% ######## ( 2, 3 ] 57064 28.725% 74.682% ###### ( 3, 4 ] 20646 10.393% 85.074% ## ( 4, 6 ] 23773 11.967% 97.041% ## ( 6, 10 ] 4668 2.350% 99.391% ( 10, 15 ] 1013 0.510% 99.901% ( 15, 22 ] 86 0.043% 99.944% ( 22, 34 ] 11 0.006% 99.950% ( 34, 51 ] 3 0.002% 99.951% ( 51, 76 ] 4 0.002% 99.953% ( 76, 110 ] 9 0.005% 99.958% ( 110, 170 ] 37 0.019% 99.976% ( 170, 250 ] 40 0.020% 99.996% ( 250, 380 ] 63 0.032% 100.028% ( 380, 580 ] 75 0.038% 100.066% ( 580, 870 ] 113 0.057% 100.123% ( 870, 1300 ] 59 0.030% 100.153% ( 1300, 1900 ] 48 0.024% 100.177% ( 1900, 2900 ] 40 0.020% 100.197% ( 2900, 4400 ] 42 0.021% 100.218% ( 4400, 6600 ] 10 0.005% 100.223% ( 6600, 9900 ] 4 0.002% 100.225% ** Level 3 read latency histogram (micros): Count: 446936 Average: 12.6263 StdDev: 151.79 Min: 0 Median: 2.2261 Max: 10015 Percentiles: P50: 2.23 P75: 3.07 P99: 11.51 P99.9: 1165.92 P99.99: 1761.54 ------------------------------------------------------ [ 0, 1 ] 4223 0.945% 0.945% ( 1, 2 ] 187634 41.982% 42.927% ######## ( 2, 3 ] 139786 31.277% 74.204% ###### ( 3, 4 ] 51047 11.422% 85.625% ## ( 4, 6 ] 51603 11.546% 97.171% ## ( 6, 10 ] 7703 1.724% 98.895% ( 10, 15 ] 1556 0.348% 99.243% ( 15, 22 ] 137 0.031% 99.273% ( 22, 34 ] 11 0.002% 99.276% ( 34, 51 ] 4 0.001% 99.277% ( 51, 76 ] 2 0.000% 99.277% ( 76, 110 ] 60 0.013% 99.291% ( 110, 170 ] 240 0.054% 99.344% ( 170, 250 ] 354 0.079% 99.424% ( 250, 380 ] 421 0.094% 99.518% ( 380, 580 ] 637 0.143% 99.660% ( 580, 870 ] 696 0.156% 99.816% ( 870, 1300 ] 545 0.122% 99.938% ( 1300, 1900 ] 302 0.068% 100.006% ( 1900, 2900 ] 275 0.062% 100.067% ( 2900, 4400 ] 279 0.062% 100.130% ( 4400, 6600 ] 87 0.019% 100.149% ( 6600, 9900 ] 14 0.003% 100.152% ( 9900, 14000 ] 1 0.000% 100.152% ** Level 4 read latency histogram (micros): Count: 59146 Average: 6.9341 StdDev: 119.56 Min: 0 Median: 1.9405 Max: 9584 Percentiles: P50: 1.94 P75: 2.71 P99: 9.50 P99.9: 691.64 P99.99: 2798.38 ------------------------------------------------------ [ 0, 1 ] 763 1.290% 1.290% ( 1, 2 ] 30634 51.794% 53.084% ########## ( 2, 3 ] 18322 30.978% 84.061% ###### ( 3, 4 ] 3805 6.433% 90.495% # ( 4, 6 ] 3945 6.670% 97.165% # ( 6, 10 ] 1239 2.095% 99.259% ( 10, 15 ] 129 0.218% 99.478% ( 15, 22 ] 27 0.046% 99.523% ( 22, 34 ] 4 0.007% 99.530% ( 34, 51 ] 8 0.014% 99.544% ( 51, 76 ] 1 0.002% 99.545% ( 76, 110 ] 16 0.027% 99.572% ( 110, 170 ] 56 0.095% 99.667% ( 170, 250 ] 82 0.139% 99.806% ( 250, 380 ] 22 0.037% 99.843% ( 380, 580 ] 25 0.042% 99.885% ( 580, 870 ] 23 0.039% 99.924% ( 870, 1300 ] 14 0.024% 99.948% ( 1300, 1900 ] 17 0.029% 99.976% ( 1900, 2900 ] 9 0.015% 99.992% ( 2900, 4400 ] 12 0.020% 100.012% ( 4400, 6600 ] 6 0.010% 100.022% ( 6600, 9900 ] 6 0.010% 100.032% ** Level 5 read latency histogram (micros): Count: 260 Average: 1366.1692 StdDev: 1441.80 Min: 56 Median: 711.8182 Max: 7605 Percentiles: P50: 711.82 P75: 2271.43 P99: 6097.14 P99.9: 7605.00 P99.99: 7605.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 10 3.846% 4.231% # ( 110, 170 ] 32 12.308% 16.538% ## ( 170, 250 ] 22 8.462% 25.000% ## ( 250, 380 ] 26 10.000% 35.000% ## ( 380, 580 ] 29 11.154% 46.154% ## ( 580, 870 ] 22 8.462% 54.615% ## ( 870, 1300 ] 22 8.462% 63.077% ## ( 1300, 1900 ] 18 6.923% 70.000% # ( 1900, 2900 ] 35 13.462% 83.462% ### ( 2900, 4400 ] 35 13.462% 96.923% ### ( 4400, 6600 ] 7 2.692% 99.615% # ( 6600, 9900 ] 1 0.385% 100.000% ** DB Stats ** Uptime(secs): 52.2 total, 3.4 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 188.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.773 H:M:S, 47.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.795 H:M:S, 23.2 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 : 5.857 micros/op 170732 ops/sec 60.030 seconds 10248999 operations; 165.4 MB/s Microseconds per write: Count: 10248999 Average: 5.8571 StdDev: 414.65 Min: 0 Median: 1.7329 Max: 757680 Percentiles: P50: 1.73 P75: 2.69 P99: 9.17 P99.9: 1167.71 P99.99: 2749.74 ------------------------------------------------------ [ 0, 1 ] 1367332 13.341% 13.341% ### ( 1, 2 ] 5126320 50.018% 63.359% ########## ( 2, 3 ] 1727041 16.851% 80.210% ### ( 3, 4 ] 1355218 13.223% 93.433% ### ( 4, 6 ] 475699 4.641% 98.074% # ( 6, 10 ] 119713 1.168% 99.242% ( 10, 15 ] 37644 0.367% 99.609% ( 15, 22 ] 8320 0.081% 99.691% ( 22, 34 ] 1618 0.016% 99.706% ( 34, 51 ] 227 0.002% 99.709% ( 51, 76 ] 34 0.000% 99.709% ( 76, 110 ] 7617 0.074% 99.783% ( 110, 170 ] 2378 0.023% 99.806% ( 170, 250 ] 269 0.003% 99.809% ( 250, 380 ] 176 0.002% 99.811% ( 380, 580 ] 28 0.000% 99.811% ( 580, 870 ] 24 0.000% 99.811% ( 870, 1300 ] 13132 0.128% 99.939% ( 1300, 1900 ] 27 0.000% 99.940% ( 1900, 2900 ] 6069 0.059% 99.999% ( 2900, 4400 ] 74 0.001% 100.000% ( 4400, 6600 ] 9 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 2 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 : 166143 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 : 10248999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10576966968 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 : 497 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31811590 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 : 26615427223 rocksdb.compact.write.bytes COUNT : 26456390497 rocksdb.flush.write.bytes COUNT : 10569112699 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 : 62 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 : 265 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 : 10483974144 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4153344 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 : 26713879602 rocksdb.non.last.level.read.count COUNT : 6450798 rocksdb.block.checksum.compute.count COUNT : 6449866 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 : 1.374881 P95 : 3.845721 P99 : 7.704663 P100 : 757677.000000 COUNT : 10248999 SUM : 55155692 rocksdb.compaction.times.micros P50 : 994210.526316 P95 : 2800000.000000 P99 : 15280000.000000 P100 : 19451544.000000 COUNT : 84 SUM : 111906252 rocksdb.compaction.times.cpu_micros P50 : 825882.352941 P95 : 1865000.000000 P99 : 15280000.000000 P100 : 17648864.000000 COUNT : 84 SUM : 92733494 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 : 680.246914 P95 : 1296.090909 P99 : 12278.000000 P100 : 32226.000000 COUNT : 142 SUM : 152388 rocksdb.compaction.outfile.sync.micros P50 : 985.986842 P95 : 21400.000000 P99 : 61375.000000 P100 : 145395.000000 COUNT : 309 SUM : 1503771 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 : 109.580247 P95 : 1239.800000 P99 : 4196.000000 P100 : 5074.000000 COUNT : 268 SUM : 86184 rocksdb.table.open.io.micros P50 : 1609.523810 P95 : 9744.166667 P99 : 19349.333333 P100 : 21666.000000 COUNT : 497 SUM : 1327253 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 : 3.679590 P95 : 7.597181 P99 : 10.591189 P100 : 60066.000000 COUNT : 6448385 SUM : 40666277 rocksdb.read.block.get.micros P50 : 496.981132 P95 : 4063.114754 P99 : 7557.000000 P100 : 9664.000000 COUNT : 994 SUM : 1052585 rocksdb.write.raw.block.micros P50 : 0.512444 P95 : 0.973644 P99 : 2.684300 P100 : 71068.000000 COUNT : 8967267 SUM : 19019598 rocksdb.numfiles.in.singlecompaction P50 : 3.168831 P95 : 4.680000 P99 : 18.780000 P100 : 23.000000 COUNT : 146 SUM : 493 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 : 0.565491 P95 : 1225.813708 P99 : 2628.169177 P100 : 757483.000000 COUNT : 166813 SUM : 31828244 rocksdb.sst.read.micros P50 : 1.627360 P95 : 4.532704 P99 : 8.314389 P100 : 60061.000000 COUNT : 6450909 SUM : 27654566 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 : 10248999 SUM : 10576966968 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 : 208297.872340 P95 : 379133.333333 P99 : 799100.000000 P100 : 931932.000000 COUNT : 142 SUM : 30552662 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 : 303 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