[2024-10-14 15:40:54.233428] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-10-14 15:40:54.233569] [ 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_pid2466099 ] Set seed to 1728913254229972 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-14 15:40:54.322702] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-14 15:40:54.361831] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-14 15:40:54.361877] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2466099' to capture a snapshot of events at runtime. [2024-10-14 15:40:54.361887] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-14 15:40:54.361897] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-14 15:40:54.361905] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2466099 for offline analysis/debug. [2024-10-14 15:40:54.361991] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Oct 14 15:40:58 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/10/14-15:41:01 ... thread 0: (1000000,1000000) ops and (352871.3,352871.3) ops/second in (2.833894,2.833894) 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 10/9 630.03 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 348.1 2.35 2.11 12 0.196 0 0 0.0 0.0 L2 3/2 237.04 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 9/0 818.92 MB 0.8 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 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 85.75 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 1182/11 96.94 GB 0.0 0.3 0.2 0.2 1.1 1.0 0.0 1.4 92.6 310.1 3.76 3.46 14 0.269 353K 201 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.1 1.0 0.0 1.4 92.6 310.1 3.76 3.46 14 0.269 353K 201 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 0.3 0.2 0.2 0.3 0.2 0.0 0.0 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 348.1 2.35 2.11 12 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.14 GB write, 379.61 MB/s write, 0.34 GB read, 113.33 MB/s read, 3.8 seconds Interval compaction: 1.14 GB write, 411.63 MB/s write, 0.34 GB read, 122.89 MB/s read, 3.8 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 122841 Average: 1.9954 StdDev: 15.27 Min: 0 Median: 1.2981 Max: 3386 Percentiles: P50: 1.30 P75: 1.74 P99: 5.39 P99.9: 9.80 P99.99: 65.30 ------------------------------------------------------ [ 0, 1 ] 40596 33.048% 33.048% ####### ( 1, 2 ] 69862 56.872% 89.919% ########### ( 2, 3 ] 6939 5.649% 95.568% # ( 3, 4 ] 2766 2.252% 97.820% ( 4, 6 ] 2096 1.706% 99.526% ( 6, 10 ] 486 0.396% 99.922% ( 10, 15 ] 69 0.056% 99.978% ( 15, 22 ] 13 0.011% 99.989% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 1 0.001% 99.990% ( 51, 76 ] 3 0.002% 99.993% ( 76, 110 ] 2 0.002% 99.994% ( 110, 170 ] 4 0.003% 99.998% ( 170, 250 ] 8 0.007% 100.004% ( 250, 380 ] 3 0.002% 100.007% ( 580, 870 ] 4 0.003% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ( 1300, 1900 ] 2 0.002% 100.012% ( 1900, 2900 ] 1 0.001% 100.013% ( 2900, 4400 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 68633 Average: 2.1406 StdDev: 11.53 Min: 0 Median: 1.3358 Max: 1471 Percentiles: P50: 1.34 P75: 1.76 P99: 5.73 P99.9: 41.46 P99.99: 536.83 ------------------------------------------------------ [ 0, 1 ] 20768 30.259% 30.259% ###### ( 1, 2 ] 40351 58.792% 89.052% ############ ( 2, 3 ] 4125 6.010% 95.062% # ( 3, 4 ] 1602 2.334% 97.396% ( 4, 6 ] 1273 1.855% 99.251% ( 6, 10 ] 357 0.520% 99.771% ( 10, 15 ] 58 0.085% 99.856% ( 15, 22 ] 11 0.016% 99.872% ( 22, 34 ] 4 0.006% 99.878% ( 34, 51 ] 35 0.051% 99.929% ( 51, 76 ] 13 0.019% 99.948% ( 76, 110 ] 3 0.004% 99.952% ( 110, 170 ] 4 0.006% 99.958% ( 170, 250 ] 10 0.015% 99.972% ( 250, 380 ] 9 0.013% 99.985% ( 380, 580 ] 4 0.006% 99.991% ( 580, 870 ] 3 0.004% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 45 Average: 1603.5333 StdDev: 1455.24 Min: 74 Median: 1045.9091 Max: 6011 Percentiles: P50: 1045.91 P75: 2250.00 P99: 6011.00 P99.9: 6011.00 P99.99: 6011.00 ------------------------------------------------------ ( 51, 76 ] 1 2.222% 2.222% ( 170, 250 ] 1 2.222% 4.444% ( 250, 380 ] 3 6.667% 11.111% # ( 380, 580 ] 7 15.556% 26.667% ### ( 580, 870 ] 6 13.333% 40.000% ### ( 870, 1300 ] 11 24.444% 64.444% ##### ( 1300, 1900 ] 3 6.667% 71.111% # ( 1900, 2900 ] 5 11.111% 82.222% ## ( 2900, 4400 ] 6 13.333% 95.556% ### ( 4400, 6600 ] 2 4.444% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1814.5000 StdDev: 1335.78 Min: 242 Median: 1366.6667 Max: 5053 Percentiles: P50: 1366.67 P75: 1866.67 P99: 5053.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 580, 870 ] 6 20.000% 23.333% #### ( 870, 1300 ] 7 23.333% 46.667% ##### ( 1300, 1900 ] 9 30.000% 76.667% ###### ( 1900, 2900 ] 1 3.333% 80.000% # ( 2900, 4400 ] 3 10.000% 90.000% ## ( 4400, 6600 ] 3 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.1 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 320.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.213 H:M:S, 6.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 346.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.213 H:M:S, 7.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/14-15:41:04 ... thread 0: (1000000,2000000) ops and (324552.9,338120.2) ops/second in (3.081162,5.915056) 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 10/10 1.29 GB 0.0 0.8 0.0 0.8 2.6 1.8 0.0 1.4 98.1 316.9 8.35 7.71 29 0.288 831K 844 0.0 0.0 L1 1/1 2.86 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 239.0 238.6 1.32 1.27 1 1.318 319K 406 0.0 0.0 L2 2/1 147.69 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 18/9 1.03 GB 0.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 212.8 212.8 0.88 0.80 1 0.879 190K 0 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1044/0 85.75 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 1249/21 97.92 GB 0.0 1.8 0.8 1.0 3.6 2.6 0.7 2.0 139.5 278.0 13.18 11.95 34 0.388 1866K 1451 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.8 1.0 3.6 2.6 0.7 2.0 139.5 278.0 13.18 11.95 34 0.388 1866K 1451 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 0.8 1.0 1.8 0.8 0.0 0.0 230.5 230.3 7.98 7.33 8 0.997 1866K 1451 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 0.0 351.2 5.20 4.62 26 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 5.9 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: 3.58 GB write, 595.12 MB/s write, 1.80 GB read, 298.60 MB/s read, 13.2 seconds Interval compaction: 3.58 GB write, 619.18 MB/s write, 1.80 GB read, 310.67 MB/s read, 13.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 380529 Average: 2.2164 StdDev: 11.59 Min: 0 Median: 1.4860 Max: 3386 Percentiles: P50: 1.49 P75: 1.88 P99: 5.75 P99.9: 11.22 P99.99: 15.85 ------------------------------------------------------ [ 0, 1 ] 74010 19.449% 19.449% #### ( 1, 2 ] 239217 62.864% 82.314% ############# ( 2, 3 ] 40082 10.533% 92.847% ## ( 3, 4 ] 14231 3.740% 96.587% # ( 4, 6 ] 10498 2.759% 99.345% # ( 6, 10 ] 2002 0.526% 99.871% ( 10, 15 ] 445 0.117% 99.988% ( 15, 22 ] 49 0.013% 100.001% ( 22, 34 ] 9 0.002% 100.004% ( 34, 51 ] 2 0.001% 100.004% ( 51, 76 ] 5 0.001% 100.006% ( 76, 110 ] 2 0.001% 100.006% ( 110, 170 ] 8 0.002% 100.008% ( 170, 250 ] 15 0.004% 100.012% ( 250, 380 ] 10 0.003% 100.015% ( 380, 580 ] 3 0.001% 100.016% ( 580, 870 ] 10 0.003% 100.018% ( 870, 1300 ] 5 0.001% 100.019% ( 1300, 1900 ] 3 0.001% 100.020% ( 1900, 2900 ] 3 0.001% 100.021% ( 2900, 4400 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 21 Average: 145.7143 StdDev: 295.72 Min: 1 Median: 1.5000 Max: 1152 Percentiles: P50: 1.50 P75: 155.00 P99: 1152.00 P99.9: 1152.00 P99.99: 1152.00 ------------------------------------------------------ [ 0, 1 ] 8 38.095% 38.095% ######## ( 1, 2 ] 5 23.810% 61.905% ##### ( 3, 4 ] 2 9.524% 71.429% ## ( 110, 170 ] 1 4.762% 76.190% # ( 250, 380 ] 3 14.286% 90.476% ### ( 580, 870 ] 1 4.762% 95.238% # ( 870, 1300 ] 1 4.762% 100.000% # ** Level 2 read latency histogram (micros): Count: 88340 Average: 2.1998 StdDev: 10.18 Min: 0 Median: 1.4116 Max: 1471 Percentiles: P50: 1.41 P75: 1.83 P99: 5.81 P99.9: 27.32 P99.99: 438.30 ------------------------------------------------------ [ 0, 1 ] 22265 25.204% 25.204% ##### ( 1, 2 ] 53223 60.248% 85.452% ############ ( 2, 3 ] 7226 8.180% 93.631% ## ( 3, 4 ] 2791 3.159% 96.791% # ( 4, 6 ] 2154 2.438% 99.229% ( 6, 10 ] 498 0.564% 99.793% ( 10, 15 ] 79 0.089% 99.882% ( 15, 22 ] 13 0.015% 99.897% ( 22, 34 ] 6 0.007% 99.904% ( 34, 51 ] 35 0.040% 99.943% ( 51, 76 ] 14 0.016% 99.959% ( 76, 110 ] 3 0.003% 99.963% ( 110, 170 ] 4 0.005% 99.967% ( 170, 250 ] 10 0.011% 99.978% ( 250, 380 ] 9 0.010% 99.989% ( 380, 580 ] 4 0.005% 99.993% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 194037 Average: 3.3150 StdDev: 36.11 Min: 1 Median: 1.6152 Max: 6011 Percentiles: P50: 1.62 P75: 2.06 P99: 8.88 P99.9: 189.70 P99.99: 671.79 ------------------------------------------------------ [ 0, 1 ] 22337 11.512% 11.512% ## ( 1, 2 ] 121388 62.559% 74.071% ############# ( 2, 3 ] 29002 14.947% 89.018% ### ( 3, 4 ] 9370 4.829% 93.847% # ( 4, 6 ] 7807 4.023% 97.870% # ( 6, 10 ] 3049 1.571% 99.441% ( 10, 15 ] 406 0.209% 99.651% ( 15, 22 ] 100 0.052% 99.702% ( 22, 34 ] 31 0.016% 99.718% ( 34, 51 ] 7 0.004% 99.722% ( 51, 76 ] 12 0.006% 99.728% ( 76, 110 ] 110 0.057% 99.785% ( 110, 170 ] 205 0.106% 99.890% ( 170, 250 ] 77 0.040% 99.930% ( 250, 380 ] 60 0.031% 99.961% ( 380, 580 ] 49 0.025% 99.986% ( 580, 870 ] 24 0.012% 99.998% ( 870, 1300 ] 11 0.006% 100.004% ( 1300, 1900 ] 5 0.003% 100.007% ( 1900, 2900 ] 6 0.003% 100.010% ( 2900, 4400 ] 6 0.003% 100.013% ( 4400, 6600 ] 2 0.001% 100.014% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 319.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.598 H:M:S, 9.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.384 H:M:S, 12.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/14-15:41:07 ... thread 0: (1000000,3000000) ops and (321280.9,332314.3) ops/second in (3.112541,9.027597) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/10 2.27 GB 100.7 1.6 0.0 1.6 4.4 2.8 0.0 1.6 114.2 311.7 14.34 13.33 46 0.312 1663K 1733 0.0 0.0 L1 1/1 2.86 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 239.0 238.6 1.32 1.27 1 1.318 319K 406 0.0 0.0 L2 1/0 97.80 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 19/0 842.12 MB 0.8 1.0 0.2 0.8 1.0 0.2 0.2 4.4 239.5 239.1 4.41 4.07 2 2.205 1072K 1635 0.0 0.0 L4 174/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1258/11 98.90 GB 0.0 3.4 0.9 2.6 6.2 3.7 1.3 2.2 155.3 280.0 22.70 20.84 52 0.437 3580K 3975 0.0 0.0 Int 0/0 0.00 KB 0.0 3.4 0.9 2.6 6.2 3.7 1.3 2.2 155.3 280.0 22.70 20.84 52 0.437 3580K 3975 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.4 0.9 2.6 3.4 0.9 0.0 0.0 240.2 240.0 14.68 13.71 12 1.223 3580K 3975 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 0.0 353.2 8.03 7.14 40 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.3 total, 9.0 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: 6.21 GB write, 685.84 MB/s write, 3.44 GB read, 380.42 MB/s read, 22.7 seconds Interval compaction: 6.21 GB write, 704.00 MB/s write, 3.44 GB read, 390.50 MB/s read, 22.7 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: 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: 814920 Average: 2.2691 StdDev: 10.29 Min: 0 Median: 1.5324 Max: 3386 Percentiles: P50: 1.53 P75: 1.91 P99: 5.71 P99.9: 10.30 P99.99: 14.21 ------------------------------------------------------ [ 0, 1 ] 123593 15.166% 15.166% ### ( 1, 2 ] 533201 65.430% 80.596% ############# ( 2, 3 ] 97112 11.917% 92.513% ## ( 3, 4 ] 33161 4.069% 96.582% # ( 4, 6 ] 22984 2.820% 99.403% # ( 6, 10 ] 3997 0.490% 99.893% ( 10, 15 ] 938 0.115% 100.008% ( 15, 22 ] 78 0.010% 100.018% ( 22, 34 ] 10 0.001% 100.019% ( 34, 51 ] 2 0.000% 100.019% ( 51, 76 ] 7 0.001% 100.020% ( 76, 110 ] 23 0.003% 100.023% ( 110, 170 ] 26 0.003% 100.026% ( 170, 250 ] 28 0.003% 100.029% ( 250, 380 ] 24 0.003% 100.032% ( 380, 580 ] 9 0.001% 100.034% ( 580, 870 ] 17 0.002% 100.036% ( 870, 1300 ] 13 0.002% 100.037% ( 1300, 1900 ] 5 0.001% 100.038% ( 1900, 2900 ] 4 0.000% 100.038% ( 2900, 4400 ] 2 0.000% 100.039% ** Level 1 read latency histogram (micros): Count: 21 Average: 145.7143 StdDev: 295.72 Min: 1 Median: 1.5000 Max: 1152 Percentiles: P50: 1.50 P75: 155.00 P99: 1152.00 P99.9: 1152.00 P99.99: 1152.00 ------------------------------------------------------ [ 0, 1 ] 8 38.095% 38.095% ######## ( 1, 2 ] 5 23.810% 61.905% ##### ( 3, 4 ] 2 9.524% 71.429% ## ( 110, 170 ] 1 4.762% 76.190% # ( 250, 380 ] 3 14.286% 90.476% ### ( 580, 870 ] 1 4.762% 95.238% # ( 870, 1300 ] 1 4.762% 100.000% # ** Level 2 read latency histogram (micros): Count: 100714 Average: 2.2086 StdDev: 9.54 Min: 0 Median: 1.4349 Max: 1471 Percentiles: P50: 1.43 P75: 1.84 P99: 5.80 P99.9: 16.77 P99.99: 378.97 ------------------------------------------------------ [ 0, 1 ] 23623 23.456% 23.456% ##### ( 1, 2 ] 61470 61.034% 84.490% ############ ( 2, 3 ] 8809 8.747% 93.236% ## ( 3, 4 ] 3511 3.486% 96.722% # ( 4, 6 ] 2551 2.533% 99.255% # ( 6, 10 ] 558 0.554% 99.809% ( 10, 15 ] 88 0.087% 99.897% ( 15, 22 ] 13 0.013% 99.910% ( 22, 34 ] 6 0.006% 99.916% ( 34, 51 ] 35 0.035% 99.950% ( 51, 76 ] 14 0.014% 99.964% ( 76, 110 ] 3 0.003% 99.967% ( 110, 170 ] 4 0.004% 99.971% ( 170, 250 ] 10 0.010% 99.981% ( 250, 380 ] 9 0.009% 99.990% ( 380, 580 ] 4 0.004% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 250842 Average: 3.2642 StdDev: 33.09 Min: 1 Median: 1.6126 Max: 6011 Percentiles: P50: 1.61 P75: 2.03 P99: 8.79 P99.9: 194.98 P99.99: 743.93 ------------------------------------------------------ [ 0, 1 ] 28152 11.223% 11.223% ## ( 1, 2 ] 158792 63.304% 74.527% ############# ( 2, 3 ] 36183 14.425% 88.951% ### ( 3, 4 ] 12549 5.003% 93.954% # ( 4, 6 ] 9834 3.920% 97.874% # ( 6, 10 ] 4041 1.611% 99.485% ( 10, 15 ] 448 0.179% 99.664% ( 15, 22 ] 102 0.041% 99.705% ( 22, 34 ] 31 0.012% 99.717% ( 34, 51 ] 8 0.003% 99.720% ( 51, 76 ] 13 0.005% 99.725% ( 76, 110 ] 150 0.060% 99.785% ( 110, 170 ] 256 0.102% 99.887% ( 170, 250 ] 103 0.041% 99.928% ( 250, 380 ] 72 0.029% 99.957% ( 380, 580 ] 62 0.025% 99.982% ( 580, 870 ] 37 0.015% 99.996% ( 870, 1300 ] 15 0.006% 100.002% ( 1300, 1900 ] 7 0.003% 100.005% ( 1900, 2900 ] 6 0.002% 100.008% ( 2900, 4400 ] 6 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 1081.9000 StdDev: 1185.63 Min: 83 Median: 725.0000 Max: 4300 Percentiles: P50: 725.00 P75: 1300.00 P99: 4250.00 P99.9: 4300.00 P99.99: 4300.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 3 15.000% 35.000% ### ( 250, 380 ] 1 5.000% 40.000% # ( 380, 580 ] 1 5.000% 45.000% # ( 580, 870 ] 2 10.000% 55.000% ## ( 870, 1300 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.3 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 318.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.021 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.20 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.423 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/14-15:41:10 ... thread 0: (1000000,4000000) ops and (332995.5,332484.4) ops/second in (3.003044,12.030641) 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 14/4 2.21 GB 195.1 2.4 0.0 2.4 6.1 3.8 0.0 1.6 121.1 310.3 20.29 18.91 63 0.322 2494K 2566 0.0 0.0 L1 10/0 1.04 GB 106.8 1.4 1.4 0.0 1.4 1.3 0.2 1.0 234.3 233.4 5.92 5.72 2 2.962 1409K 5012 0.0 0.0 L2 1/0 97.80 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 19/0 842.12 MB 0.8 1.0 0.2 0.8 1.0 0.2 0.2 4.4 239.5 239.1 4.41 4.07 2 2.205 1072K 1635 0.0 0.0 L4 174/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1266/4 99.88 GB 0.0 5.3 1.9 3.4 9.0 5.7 1.3 2.4 162.9 278.2 33.26 30.87 70 0.475 5501K 9414 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.9 3.4 9.0 5.7 1.3 2.4 162.9 278.2 33.26 30.87 70 0.475 5501K 9414 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 5.3 1.9 3.4 5.3 1.9 0.0 0.0 241.9 241.5 22.39 21.20 16 1.400 5501K 9414 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 0.0 353.8 10.86 9.67 54 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.3 total, 12.0 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: 9.03 GB write, 753.84 MB/s write, 5.29 GB read, 441.49 MB/s read, 33.3 seconds Interval compaction: 9.03 GB write, 768.83 MB/s write, 5.29 GB read, 450.27 MB/s read, 33.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 1061891 Average: 2.2149 StdDev: 11.41 Min: 0 Median: 1.4879 Max: 3386 Percentiles: P50: 1.49 P75: 1.88 P99: 5.66 P99.9: 10.54 P99.99: 14.73 ------------------------------------------------------ [ 0, 1 ] 197611 18.609% 18.609% #### ( 1, 2 ] 683190 64.337% 82.946% ############# ( 2, 3 ] 111210 10.473% 93.419% ## ( 3, 4 ] 37844 3.564% 96.983% # ( 4, 6 ] 25848 2.434% 99.417% ( 6, 10 ] 5004 0.471% 99.889% ( 10, 15 ] 1140 0.107% 99.996% ( 15, 22 ] 115 0.011% 100.007% ( 22, 34 ] 11 0.001% 100.008% ( 34, 51 ] 3 0.000% 100.008% ( 51, 76 ] 10 0.001% 100.009% ( 76, 110 ] 45 0.004% 100.013% ( 110, 170 ] 48 0.005% 100.018% ( 170, 250 ] 48 0.005% 100.022% ( 250, 380 ] 37 0.003% 100.026% ( 380, 580 ] 17 0.002% 100.027% ( 580, 870 ] 24 0.002% 100.030% ( 870, 1300 ] 17 0.002% 100.031% ( 1300, 1900 ] 8 0.001% 100.032% ( 1900, 2900 ] 6 0.001% 100.032% ( 2900, 4400 ] 4 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 797 Average: 37.2409 StdDev: 159.24 Min: 1 Median: 1.6782 Max: 1937 Percentiles: P50: 1.68 P75: 2.58 P99: 958.58 P99.9: 1937.00 P99.99: 1937.00 ------------------------------------------------------ [ 0, 1 ] 134 16.813% 16.813% ### ( 1, 2 ] 390 48.934% 65.747% ########## ( 2, 3 ] 128 16.060% 81.807% ### ( 3, 4 ] 30 3.764% 85.571% # ( 4, 6 ] 11 1.380% 86.951% ( 6, 10 ] 11 1.380% 88.331% ( 10, 15 ] 5 0.627% 88.959% ( 15, 22 ] 1 0.125% 89.084% ( 76, 110 ] 19 2.384% 91.468% ( 110, 170 ] 36 4.517% 95.985% # ( 170, 250 ] 4 0.502% 96.487% ( 250, 380 ] 6 0.753% 97.240% ( 380, 580 ] 9 1.129% 98.369% ( 580, 870 ] 4 0.502% 98.871% ( 870, 1300 ] 5 0.627% 99.498% ( 1300, 1900 ] 3 0.376% 99.875% ( 1900, 2900 ] 1 0.125% 100.000% ** Level 2 read latency histogram (micros): Count: 100714 Average: 2.2086 StdDev: 9.54 Min: 0 Median: 1.4349 Max: 1471 Percentiles: P50: 1.43 P75: 1.84 P99: 5.80 P99.9: 16.77 P99.99: 378.97 ------------------------------------------------------ [ 0, 1 ] 23623 23.456% 23.456% ##### ( 1, 2 ] 61470 61.034% 84.490% ############ ( 2, 3 ] 8809 8.747% 93.236% ## ( 3, 4 ] 3511 3.486% 96.722% # ( 4, 6 ] 2551 2.533% 99.255% # ( 6, 10 ] 558 0.554% 99.809% ( 10, 15 ] 88 0.087% 99.897% ( 15, 22 ] 13 0.013% 99.910% ( 22, 34 ] 6 0.006% 99.916% ( 34, 51 ] 35 0.035% 99.950% ( 51, 76 ] 14 0.014% 99.964% ( 76, 110 ] 3 0.003% 99.967% ( 110, 170 ] 4 0.004% 99.971% ( 170, 250 ] 10 0.010% 99.981% ( 250, 380 ] 9 0.009% 99.990% ( 380, 580 ] 4 0.004% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 250842 Average: 3.2642 StdDev: 33.09 Min: 1 Median: 1.6126 Max: 6011 Percentiles: P50: 1.61 P75: 2.03 P99: 8.79 P99.9: 194.98 P99.99: 743.93 ------------------------------------------------------ [ 0, 1 ] 28152 11.223% 11.223% ## ( 1, 2 ] 158792 63.304% 74.527% ############# ( 2, 3 ] 36183 14.425% 88.951% ### ( 3, 4 ] 12549 5.003% 93.954% # ( 4, 6 ] 9834 3.920% 97.874% # ( 6, 10 ] 4041 1.611% 99.485% ( 10, 15 ] 448 0.179% 99.664% ( 15, 22 ] 102 0.041% 99.705% ( 22, 34 ] 31 0.012% 99.717% ( 34, 51 ] 8 0.003% 99.720% ( 51, 76 ] 13 0.005% 99.725% ( 76, 110 ] 150 0.060% 99.785% ( 110, 170 ] 256 0.102% 99.887% ( 170, 250 ] 103 0.041% 99.928% ( 250, 380 ] 72 0.029% 99.957% ( 380, 580 ] 62 0.025% 99.982% ( 580, 870 ] 37 0.015% 99.996% ( 870, 1300 ] 15 0.006% 100.002% ( 1300, 1900 ] 7 0.003% 100.005% ( 1900, 2900 ] 6 0.002% 100.008% ( 2900, 4400 ] 6 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 1081.9000 StdDev: 1185.63 Min: 83 Median: 725.0000 Max: 4300 Percentiles: P50: 725.00 P75: 1300.00 P99: 4250.00 P99.9: 4300.00 P99.99: 4300.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 3 15.000% 35.000% ### ( 250, 380 ] 1 5.000% 40.000% # ( 380, 580 ] 1 5.000% 45.000% # ( 580, 870 ] 2 10.000% 55.000% ## ( 870, 1300 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.3 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 320.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.392 H:M:S, 11.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.370 H:M:S, 12.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/14-15:41:13 ... thread 0: (1000000,5000000) ops and (335367.8,333057.1) ops/second in (2.981801,15.012442) 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 15/4 3.13 GB 289.5 3.5 0.0 3.5 8.2 4.7 0.0 1.7 132.5 309.0 27.10 25.37 80 0.339 3645K 3814 0.0 0.0 L1 10/0 1.04 GB 106.8 1.4 1.4 0.0 1.4 1.3 0.2 1.0 234.3 233.4 5.92 5.72 2 2.962 1409K 5012 0.0 0.0 L2 1/0 97.80 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 19/0 842.12 MB 0.8 1.0 0.2 0.8 1.0 0.2 0.2 4.4 239.5 239.1 4.41 4.07 2 2.205 1072K 1635 0.0 0.0 L4 174/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/4 100.80 GB 0.0 6.4 1.9 4.5 11.1 6.6 1.3 2.4 163.5 282.8 40.06 37.33 87 0.460 6652K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.4 1.9 4.5 11.1 6.6 1.3 2.4 163.5 282.8 40.06 37.33 87 0.460 6652K 10K 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 6.4 1.9 4.5 6.4 1.9 0.0 0.0 246.1 245.7 26.62 25.36 20 1.331 6652K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 356.2 13.44 11.98 67 0.201 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): 15.3 total, 15.0 interval Flush(GB): cumulative 4.676, interval 4.676 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: 11.06 GB write, 742.68 MB/s write, 6.40 GB read, 429.53 MB/s read, 40.1 seconds Interval compaction: 11.06 GB write, 754.51 MB/s write, 6.40 GB read, 436.37 MB/s read, 40.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 16, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1321740 Average: 2.1580 StdDev: 11.63 Min: 0 Median: 1.4553 Max: 4752 Percentiles: P50: 1.46 P75: 1.85 P99: 5.56 P99.9: 10.43 P99.99: 14.87 ------------------------------------------------------ [ 0, 1 ] 276988 20.956% 20.956% #### ( 1, 2 ] 843158 63.792% 84.748% ############# ( 2, 3 ] 124010 9.382% 94.130% ## ( 3, 4 ] 42512 3.216% 97.347% # ( 4, 6 ] 27985 2.117% 99.464% ( 6, 10 ] 5653 0.428% 99.892% ( 10, 15 ] 1340 0.101% 99.993% ( 15, 22 ] 154 0.012% 100.005% ( 22, 34 ] 20 0.002% 100.006% ( 34, 51 ] 4 0.000% 100.006% ( 51, 76 ] 12 0.001% 100.007% ( 76, 110 ] 45 0.003% 100.011% ( 110, 170 ] 50 0.004% 100.014% ( 170, 250 ] 57 0.004% 100.019% ( 250, 380 ] 42 0.003% 100.022% ( 380, 580 ] 18 0.001% 100.023% ( 580, 870 ] 32 0.002% 100.026% ( 870, 1300 ] 22 0.002% 100.027% ( 1300, 1900 ] 11 0.001% 100.028% ( 1900, 2900 ] 6 0.000% 100.029% ( 2900, 4400 ] 4 0.000% 100.029% ( 4400, 6600 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 797 Average: 37.2409 StdDev: 159.24 Min: 1 Median: 1.6782 Max: 1937 Percentiles: P50: 1.68 P75: 2.58 P99: 958.58 P99.9: 1937.00 P99.99: 1937.00 ------------------------------------------------------ [ 0, 1 ] 134 16.813% 16.813% ### ( 1, 2 ] 390 48.934% 65.747% ########## ( 2, 3 ] 128 16.060% 81.807% ### ( 3, 4 ] 30 3.764% 85.571% # ( 4, 6 ] 11 1.380% 86.951% ( 6, 10 ] 11 1.380% 88.331% ( 10, 15 ] 5 0.627% 88.959% ( 15, 22 ] 1 0.125% 89.084% ( 76, 110 ] 19 2.384% 91.468% ( 110, 170 ] 36 4.517% 95.985% # ( 170, 250 ] 4 0.502% 96.487% ( 250, 380 ] 6 0.753% 97.240% ( 380, 580 ] 9 1.129% 98.369% ( 580, 870 ] 4 0.502% 98.871% ( 870, 1300 ] 5 0.627% 99.498% ( 1300, 1900 ] 3 0.376% 99.875% ( 1900, 2900 ] 1 0.125% 100.000% ** Level 2 read latency histogram (micros): Count: 100714 Average: 2.2086 StdDev: 9.54 Min: 0 Median: 1.4349 Max: 1471 Percentiles: P50: 1.43 P75: 1.84 P99: 5.80 P99.9: 16.77 P99.99: 378.97 ------------------------------------------------------ [ 0, 1 ] 23623 23.456% 23.456% ##### ( 1, 2 ] 61470 61.034% 84.490% ############ ( 2, 3 ] 8809 8.747% 93.236% ## ( 3, 4 ] 3511 3.486% 96.722% # ( 4, 6 ] 2551 2.533% 99.255% # ( 6, 10 ] 558 0.554% 99.809% ( 10, 15 ] 88 0.087% 99.897% ( 15, 22 ] 13 0.013% 99.910% ( 22, 34 ] 6 0.006% 99.916% ( 34, 51 ] 35 0.035% 99.950% ( 51, 76 ] 14 0.014% 99.964% ( 76, 110 ] 3 0.003% 99.967% ( 110, 170 ] 4 0.004% 99.971% ( 170, 250 ] 10 0.010% 99.981% ( 250, 380 ] 9 0.009% 99.990% ( 380, 580 ] 4 0.004% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 250842 Average: 3.2642 StdDev: 33.09 Min: 1 Median: 1.6126 Max: 6011 Percentiles: P50: 1.61 P75: 2.03 P99: 8.79 P99.9: 194.98 P99.99: 743.93 ------------------------------------------------------ [ 0, 1 ] 28152 11.223% 11.223% ## ( 1, 2 ] 158792 63.304% 74.527% ############# ( 2, 3 ] 36183 14.425% 88.951% ### ( 3, 4 ] 12549 5.003% 93.954% # ( 4, 6 ] 9834 3.920% 97.874% # ( 6, 10 ] 4041 1.611% 99.485% ( 10, 15 ] 448 0.179% 99.664% ( 15, 22 ] 102 0.041% 99.705% ( 22, 34 ] 31 0.012% 99.717% ( 34, 51 ] 8 0.003% 99.720% ( 51, 76 ] 13 0.005% 99.725% ( 76, 110 ] 150 0.060% 99.785% ( 110, 170 ] 256 0.102% 99.887% ( 170, 250 ] 103 0.041% 99.928% ( 250, 380 ] 72 0.029% 99.957% ( 380, 580 ] 62 0.025% 99.982% ( 580, 870 ] 37 0.015% 99.996% ( 870, 1300 ] 15 0.006% 100.002% ( 1300, 1900 ] 7 0.003% 100.005% ( 1900, 2900 ] 6 0.002% 100.008% ( 2900, 4400 ] 6 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 1081.9000 StdDev: 1185.63 Min: 83 Median: 725.0000 Max: 4300 Percentiles: P50: 725.00 P75: 1300.00 P99: 4250.00 P99.9: 4300.00 P99.99: 4300.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 3 15.000% 35.000% ### ( 250, 380 ] 1 5.000% 40.000% # ( 380, 580 ] 1 5.000% 45.000% # ( 580, 870 ] 2 10.000% 55.000% ## ( 870, 1300 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.3 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 322.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.754 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 330.07 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.362 H:M:S, 12.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/14-15:41:18 ... thread 0: (1000000,6000000) ops and (231406.2,310336.6) ops/second in (4.321405,19.333847) 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 19/17 4.12 GB 31.5 4.6 0.0 4.6 10.2 5.7 0.0 1.8 137.6 308.4 33.89 31.77 100 0.339 4733K 4883 0.0 0.0 L1 10/10 1.04 GB 0.0 1.4 1.4 0.0 1.4 1.3 0.2 1.0 234.3 233.4 5.92 5.72 2 2.962 1409K 5012 0.0 0.0 L2 1/0 97.80 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.3 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 19/0 842.12 MB 0.8 1.0 0.2 0.8 1.0 0.2 0.2 4.4 239.5 239.1 4.41 4.07 2 2.205 1072K 1635 0.0 0.0 L4 174/0 9.58 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1271/27 101.78 GB 0.0 7.4 1.9 5.5 13.1 7.6 1.3 2.3 162.7 286.1 46.85 43.73 107 0.438 7740K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.4 1.9 5.5 13.1 7.6 1.3 2.3 162.7 286.1 46.85 43.73 107 0.438 7740K 11K 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 7.4 1.9 5.5 7.4 1.9 0.0 0.0 249.2 248.8 30.59 29.24 24 1.274 7740K 11K 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 0.0 356.3 16.27 14.49 83 0.196 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): 19.6 total, 19.3 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: 13.09 GB write, 684.87 MB/s write, 7.44 GB read, 389.41 MB/s read, 46.9 seconds Interval compaction: 13.09 GB write, 693.34 MB/s write, 7.44 GB read, 394.23 MB/s read, 46.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 8, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 8, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 8, total-stops: 16, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1674682 Average: 2.1358 StdDev: 11.64 Min: 0 Median: 1.4342 Max: 4752 Percentiles: P50: 1.43 P75: 1.83 P99: 5.50 P99.9: 11.27 P99.99: 77.53 ------------------------------------------------------ [ 0, 1 ] 374956 22.390% 22.390% #### ( 1, 2 ] 1064921 63.589% 85.979% ############# ( 2, 3 ] 144941 8.655% 94.634% ## ( 3, 4 ] 49624 2.963% 97.597% # ( 4, 6 ] 31409 1.876% 99.473% ( 6, 10 ] 6728 0.402% 99.874% ( 10, 15 ] 1687 0.101% 99.975% ( 15, 22 ] 190 0.011% 99.987% ( 22, 34 ] 21 0.001% 99.988% ( 34, 51 ] 7 0.000% 99.988% ( 51, 76 ] 20 0.001% 99.989% ( 76, 110 ] 234 0.014% 100.003% ( 110, 170 ] 117 0.007% 100.010% ( 170, 250 ] 87 0.005% 100.016% ( 250, 380 ] 55 0.003% 100.019% ( 380, 580 ] 25 0.001% 100.020% ( 580, 870 ] 40 0.002% 100.023% ( 870, 1300 ] 25 0.001% 100.024% ( 1300, 1900 ] 12 0.001% 100.025% ( 1900, 2900 ] 6 0.000% 100.025% ( 2900, 4400 ] 7 0.000% 100.026% ( 4400, 6600 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 25899 Average: 3.3916 StdDev: 29.41 Min: 1 Median: 1.4026 Max: 1937 Percentiles: P50: 1.40 P75: 1.80 P99: 9.06 P99.9: 317.19 P99.99: 1582.02 ------------------------------------------------------ [ 0, 1 ] 6396 24.696% 24.696% ##### ( 1, 2 ] 16277 62.848% 87.544% ############# ( 2, 3 ] 1675 6.467% 94.011% # ( 3, 4 ] 664 2.564% 96.575% # ( 4, 6 ] 387 1.494% 98.069% ( 6, 10 ] 315 1.216% 99.286% ( 10, 15 ] 31 0.120% 99.405% ( 15, 22 ] 3 0.012% 99.417% ( 51, 76 ] 1 0.004% 99.421% ( 76, 110 ] 40 0.154% 99.575% ( 110, 170 ] 74 0.286% 99.861% ( 170, 250 ] 7 0.027% 99.888% ( 250, 380 ] 6 0.023% 99.911% ( 380, 580 ] 10 0.039% 99.950% ( 580, 870 ] 4 0.015% 99.965% ( 870, 1300 ] 5 0.019% 99.985% ( 1300, 1900 ] 3 0.012% 99.996% ( 1900, 2900 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 100714 Average: 2.2086 StdDev: 9.54 Min: 0 Median: 1.4349 Max: 1471 Percentiles: P50: 1.43 P75: 1.84 P99: 5.80 P99.9: 16.77 P99.99: 378.97 ------------------------------------------------------ [ 0, 1 ] 23623 23.456% 23.456% ##### ( 1, 2 ] 61470 61.034% 84.490% ############ ( 2, 3 ] 8809 8.747% 93.236% ## ( 3, 4 ] 3511 3.486% 96.722% # ( 4, 6 ] 2551 2.533% 99.255% # ( 6, 10 ] 558 0.554% 99.809% ( 10, 15 ] 88 0.087% 99.897% ( 15, 22 ] 13 0.013% 99.910% ( 22, 34 ] 6 0.006% 99.916% ( 34, 51 ] 35 0.035% 99.950% ( 51, 76 ] 14 0.014% 99.964% ( 76, 110 ] 3 0.003% 99.967% ( 110, 170 ] 4 0.004% 99.971% ( 170, 250 ] 10 0.010% 99.981% ( 250, 380 ] 9 0.009% 99.990% ( 380, 580 ] 4 0.004% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 250842 Average: 3.2642 StdDev: 33.09 Min: 1 Median: 1.6126 Max: 6011 Percentiles: P50: 1.61 P75: 2.03 P99: 8.79 P99.9: 194.98 P99.99: 743.93 ------------------------------------------------------ [ 0, 1 ] 28152 11.223% 11.223% ## ( 1, 2 ] 158792 63.304% 74.527% ############# ( 2, 3 ] 36183 14.425% 88.951% ### ( 3, 4 ] 12549 5.003% 93.954% # ( 4, 6 ] 9834 3.920% 97.874% # ( 6, 10 ] 4041 1.611% 99.485% ( 10, 15 ] 448 0.179% 99.664% ( 15, 22 ] 102 0.041% 99.705% ( 22, 34 ] 31 0.012% 99.717% ( 34, 51 ] 8 0.003% 99.720% ( 51, 76 ] 13 0.005% 99.725% ( 76, 110 ] 150 0.060% 99.785% ( 110, 170 ] 256 0.102% 99.887% ( 170, 250 ] 103 0.041% 99.928% ( 250, 380 ] 72 0.029% 99.957% ( 380, 580 ] 62 0.025% 99.982% ( 580, 870 ] 37 0.015% 99.996% ( 870, 1300 ] 15 0.006% 100.002% ( 1300, 1900 ] 7 0.003% 100.005% ( 1900, 2900 ] 6 0.002% 100.008% ( 2900, 4400 ] 6 0.002% 100.010% ( 4400, 6600 ] 2 0.001% 100.011% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 1081.9000 StdDev: 1185.63 Min: 83 Median: 725.0000 Max: 4300 Percentiles: P50: 725.00 P75: 1300.00 P99: 4250.00 P99.9: 4300.00 P99.99: 4300.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 3 15.000% 35.000% ### ( 250, 380 ] 1 5.000% 40.000% # ( 380, 580 ] 1 5.000% 45.000% # ( 580, 870 ] 2 10.000% 55.000% ## ( 870, 1300 ] 4 20.000% 75.000% #### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.6 total, 4.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 301.66 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.366 H:M:S, 17.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 227.75 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.612 H:M:S, 37.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/14-15:41:43 ... thread 0: (1000000,7000000) ops and (38995.9,155633.2) ops/second in (25.643697,44.977544) 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 6/0 1.23 GB 125.9 5.4 0.0 5.4 12.0 6.6 0.0 1.8 137.2 303.8 40.42 37.72 116 0.348 5628K 5934 0.0 0.0 L1 12/12 1.47 GB 0.0 6.2 5.2 1.0 6.1 5.0 0.2 1.2 216.0 211.9 29.44 26.83 3 9.813 6456K 119K 0.0 0.0 L2 23/19 2.82 GB 4.7 0.3 0.2 0.2 0.3 0.2 3.6 1.8 246.9 246.7 1.41 1.35 2 0.706 353K 201 0.0 0.0 L3 17/3 873.80 MB 0.7 2.3 0.8 1.5 2.3 0.7 0.2 2.9 222.0 218.7 10.61 9.70 4 2.653 2346K 3284 0.0 0.0 L4 174/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.7 1.0 138.0 138.1 1.22 0.82 1 1.221 171K 0 0.0 0.0 L5 1052/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1284/34 102.56 GB 0.0 14.4 6.3 8.1 20.9 12.7 5.4 3.2 177.8 257.0 83.10 76.41 126 0.660 14M 129K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.4 6.3 8.1 20.9 12.7 5.4 3.2 177.8 257.0 83.10 76.41 126 0.660 14M 129K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.4 6.3 8.1 14.3 6.1 0.0 0.0 231.6 229.1 63.79 59.37 30 2.126 14M 129K 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 0.0 349.0 19.31 17.04 96 0.201 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): 45.2 total, 45.0 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: 20.85 GB write, 472.24 MB/s write, 14.43 GB read, 326.73 MB/s read, 83.1 seconds Interval compaction: 20.85 GB write, 474.75 MB/s write, 14.43 GB read, 328.47 MB/s read, 83.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 19, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2796676 Average: 2.7719 StdDev: 16.46 Min: 0 Median: 1.3983 Max: 4752 Percentiles: P50: 1.40 P75: 1.81 P99: 6.70 P99.9: 154.21 P99.99: 355.45 ------------------------------------------------------ [ 0, 1 ] 713807 25.523% 25.523% ##### ( 1, 2 ] 1718478 61.447% 86.971% ############ ( 2, 3 ] 196787 7.036% 94.007% # ( 3, 4 ] 80537 2.880% 96.887% # ( 4, 6 ] 57132 2.043% 98.930% ( 6, 10 ] 11322 0.405% 99.334% ( 10, 15 ] 3109 0.111% 99.446% ( 15, 22 ] 689 0.025% 99.470% ( 22, 34 ] 30 0.001% 99.471% ( 34, 51 ] 9 0.000% 99.472% ( 51, 76 ] 74 0.003% 99.474% ( 76, 110 ] 7958 0.285% 99.759% ( 110, 170 ] 5357 0.192% 99.950% ( 170, 250 ] 705 0.025% 99.976% ( 250, 380 ] 496 0.018% 99.993% ( 380, 580 ] 420 0.015% 100.008% ( 580, 870 ] 151 0.005% 100.014% ( 870, 1300 ] 37 0.001% 100.015% ( 1300, 1900 ] 16 0.001% 100.016% ( 1900, 2900 ] 18 0.001% 100.016% ( 2900, 4400 ] 13 0.000% 100.017% ( 4400, 6600 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 968960 Average: 3.4732 StdDev: 24.01 Min: 1 Median: 1.6965 Max: 4950 Percentiles: P50: 1.70 P75: 2.47 P99: 8.95 P99.9: 134.60 P99.99: 223.14 ------------------------------------------------------ [ 0, 1 ] 110677 11.422% 11.422% ## ( 1, 2 ] 536715 55.391% 66.813% ########### ( 2, 3 ] 169209 17.463% 84.276% ### ( 3, 4 ] 69435 7.166% 91.442% # ( 4, 6 ] 61772 6.375% 97.817% # ( 6, 10 ] 15570 1.607% 99.424% ( 10, 15 ] 2440 0.252% 99.676% ( 15, 22 ] 364 0.038% 99.713% ( 22, 34 ] 15 0.002% 99.715% ( 34, 51 ] 5 0.001% 99.715% ( 51, 76 ] 62 0.006% 99.722% ( 76, 110 ] 1297 0.134% 99.856% ( 110, 170 ] 1056 0.109% 99.965% ( 170, 250 ] 375 0.039% 100.003% ( 250, 380 ] 376 0.039% 100.042% ( 380, 580 ] 291 0.030% 100.072% ( 580, 870 ] 195 0.020% 100.092% ( 870, 1300 ] 81 0.008% 100.101% ( 1300, 1900 ] 26 0.003% 100.103% ( 1900, 2900 ] 11 0.001% 100.104% ( 2900, 4400 ] 8 0.001% 100.105% ( 4400, 6600 ] 2 0.000% 100.105% ** Level 2 read latency histogram (micros): Count: 100714 Average: 2.2086 StdDev: 9.54 Min: 0 Median: 1.4349 Max: 1471 Percentiles: P50: 1.43 P75: 1.84 P99: 5.80 P99.9: 16.77 P99.99: 378.97 ------------------------------------------------------ [ 0, 1 ] 23623 23.456% 23.456% ##### ( 1, 2 ] 61470 61.034% 84.490% ############ ( 2, 3 ] 8809 8.747% 93.236% ## ( 3, 4 ] 3511 3.486% 96.722% # ( 4, 6 ] 2551 2.533% 99.255% # ( 6, 10 ] 558 0.554% 99.809% ( 10, 15 ] 88 0.087% 99.897% ( 15, 22 ] 13 0.013% 99.910% ( 22, 34 ] 6 0.006% 99.916% ( 34, 51 ] 35 0.035% 99.950% ( 51, 76 ] 14 0.014% 99.964% ( 76, 110 ] 3 0.003% 99.967% ( 110, 170 ] 4 0.004% 99.971% ( 170, 250 ] 10 0.010% 99.981% ( 250, 380 ] 9 0.009% 99.990% ( 380, 580 ] 4 0.004% 99.994% ( 580, 870 ] 3 0.003% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 415623 Average: 3.8284 StdDev: 34.08 Min: 0 Median: 1.7231 Max: 6011 Percentiles: P50: 1.72 P75: 2.47 P99: 9.30 P99.9: 344.72 P99.99: 925.36 ------------------------------------------------------ [ 0, 1 ] 30037 7.227% 7.227% # ( 1, 2 ] 245841 59.150% 66.377% ############ ( 2, 3 ] 76943 18.513% 84.890% #### ( 3, 4 ] 28321 6.814% 91.704% # ( 4, 6 ] 23633 5.686% 97.390% # ( 6, 10 ] 8109 1.951% 99.341% ( 10, 15 ] 1017 0.245% 99.586% ( 15, 22 ] 181 0.044% 99.629% ( 22, 34 ] 33 0.008% 99.637% ( 34, 51 ] 8 0.002% 99.639% ( 51, 76 ] 13 0.003% 99.642% ( 76, 110 ] 230 0.055% 99.698% ( 110, 170 ] 447 0.108% 99.805% ( 170, 250 ] 237 0.057% 99.862% ( 250, 380 ] 216 0.052% 99.914% ( 380, 580 ] 184 0.044% 99.958% ( 580, 870 ] 125 0.030% 99.988% ( 870, 1300 ] 50 0.012% 100.000% ( 1300, 1900 ] 17 0.004% 100.005% ( 1900, 2900 ] 12 0.003% 100.007% ( 2900, 4400 ] 8 0.002% 100.009% ( 4400, 6600 ] 2 0.000% 100.010% ** Level 4 read latency histogram (micros): Count: 320 Average: 175.6281 StdDev: 667.94 Min: 0 Median: 1.4216 Max: 5053 Percentiles: P50: 1.42 P75: 6.09 P99: 4300.00 P99.9: 5053.00 P99.99: 5053.00 ------------------------------------------------------ [ 0, 1 ] 117 36.562% 36.562% ####### ( 1, 2 ] 102 31.875% 68.438% ###### ( 2, 3 ] 11 3.438% 71.875% # ( 4, 6 ] 9 2.812% 74.688% # ( 6, 10 ] 46 14.375% 89.062% ### ( 10, 15 ] 1 0.312% 89.375% ( 15, 22 ] 1 0.312% 89.688% ( 170, 250 ] 1 0.312% 90.000% ( 250, 380 ] 2 0.625% 90.625% ( 380, 580 ] 1 0.312% 90.938% ( 580, 870 ] 6 1.875% 92.812% ( 870, 1300 ] 7 2.188% 95.000% ( 1300, 1900 ] 9 2.812% 97.812% # ( 1900, 2900 ] 1 0.312% 98.125% ( 2900, 4400 ] 3 0.938% 99.062% ( 4400, 6600 ] 3 0.938% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 1210.7750 StdDev: 1349.04 Min: 83 Median: 773.3333 Max: 4578 Percentiles: P50: 773.33 P75: 1600.00 P99: 4578.00 P99.9: 4578.00 P99.99: 4578.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 8 20.000% 22.500% #### ( 170, 250 ] 4 10.000% 32.500% ## ( 250, 380 ] 3 7.500% 40.000% ## ( 380, 580 ] 2 5.000% 45.000% # ( 580, 870 ] 3 7.500% 52.500% ## ( 870, 1300 ] 7 17.500% 70.000% #### ( 1300, 1900 ] 4 10.000% 80.000% ## ( 1900, 2900 ] 2 5.000% 85.000% # ( 2900, 4400 ] 5 12.500% 97.500% ### ( 4400, 6600 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 45.2 total, 25.6 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 152.36 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:25.433 H:M:S, 56.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 38.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:22.067 H:M:S, 86.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/10/14-15:41:51 ... thread 0: (1000000,8000000) ops and (129460.3,151797.1) ops/second in (7.724377,52.701921) 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 12/12 2.21 GB 0.0 6.0 0.0 6.0 13.5 7.6 0.0 1.8 125.2 283.8 48.82 42.77 130 0.376 6204K 6566 0.0 0.0 L1 0/0 0.00 KB 0.0 6.2 5.2 1.0 6.1 5.0 0.2 1.2 216.0 211.9 29.44 26.83 3 9.813 6456K 119K 0.0 0.0 L2 1/0 26.38 MB 0.3 1.9 1.7 0.3 1.9 1.6 3.6 1.1 200.7 200.2 9.72 8.34 3 3.241 453K 201 0.0 0.0 L3 17/4 1.34 GB 0.9 6.2 3.9 2.3 6.1 3.9 1.3 1.6 186.7 185.4 33.81 27.43 16 2.113 6149K 9022 0.0 0.0 L4 179/16 9.88 GB 0.9 4.0 3.8 0.1 4.0 3.8 0.8 1.0 119.0 118.8 34.25 19.28 47 0.729 4055K 3116 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1305/32 103.52 GB 0.0 24.2 14.6 9.7 31.6 21.9 10.2 4.2 159.0 207.5 156.04 124.63 199 0.784 23M 138K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.2 14.6 9.7 31.6 21.9 10.2 4.2 159.0 207.5 156.04 124.63 199 0.784 23M 138K 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 24.2 14.6 9.7 24.0 14.4 0.0 0.0 189.7 188.3 130.79 104.80 91 1.437 23M 138K 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 0.0 306.9 25.25 19.83 108 0.234 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): 52.9 total, 52.7 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: 31.61 GB write, 611.46 MB/s write, 24.23 GB read, 468.58 MB/s read, 156.0 seconds Interval compaction: 31.61 GB write, 614.24 MB/s write, 24.23 GB read, 470.70 MB/s read, 156.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 65, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 65, interval: 92 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3039159 Average: 2.9761 StdDev: 25.74 Min: 0 Median: 1.4320 Max: 6568 Percentiles: P50: 1.43 P75: 1.84 P99: 7.32 P99.9: 157.25 P99.99: 501.79 ------------------------------------------------------ [ 0, 1 ] 721578 23.743% 23.743% ##### ( 1, 2 ] 1847368 60.786% 84.528% ############ ( 2, 3 ] 246935 8.125% 92.653% ## ( 3, 4 ] 104980 3.454% 96.108% # ( 4, 6 ] 82752 2.723% 98.830% # ( 6, 10 ] 15654 0.515% 99.345% ( 10, 15 ] 3806 0.125% 99.471% ( 15, 22 ] 747 0.025% 99.495% ( 22, 34 ] 35 0.001% 99.496% ( 34, 51 ] 9 0.000% 99.497% ( 51, 76 ] 75 0.002% 99.499% ( 76, 110 ] 7958 0.262% 99.761% ( 110, 170 ] 5362 0.176% 99.937% ( 170, 250 ] 739 0.024% 99.962% ( 250, 380 ] 552 0.018% 99.980% ( 380, 580 ] 501 0.016% 99.996% ( 580, 870 ] 251 0.008% 100.005% ( 870, 1300 ] 133 0.004% 100.009% ( 1300, 1900 ] 77 0.003% 100.012% ( 1900, 2900 ] 57 0.002% 100.013% ( 2900, 4400 ] 50 0.002% 100.015% ( 4400, 6600 ] 10 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 1580105 Average: 4.6983 StdDev: 69.36 Min: 1 Median: 1.7798 Max: 19892 Percentiles: P50: 1.78 P75: 2.66 P99: 9.11 P99.9: 151.03 P99.99: 353.48 ------------------------------------------------------ [ 0, 1 ] 118437 7.496% 7.496% # ( 1, 2 ] 861224 54.504% 62.000% ########### ( 2, 3 ] 311434 19.710% 81.709% #### ( 3, 4 ] 128757 8.149% 89.858% ## ( 4, 6 ] 120585 7.631% 97.490% ## ( 6, 10 ] 30700 1.943% 99.432% ( 10, 15 ] 4427 0.280% 99.713% ( 15, 22 ] 581 0.037% 99.749% ( 22, 34 ] 33 0.002% 99.751% ( 34, 51 ] 10 0.001% 99.752% ( 51, 76 ] 67 0.004% 99.756% ( 76, 110 ] 1407 0.089% 99.845% ( 110, 170 ] 1262 0.080% 99.925% ( 170, 250 ] 547 0.035% 99.960% ( 250, 380 ] 598 0.038% 99.998% ( 380, 580 ] 517 0.033% 100.030% ( 580, 870 ] 426 0.027% 100.057% ( 870, 1300 ] 271 0.017% 100.075% ( 1300, 1900 ] 153 0.010% 100.084% ( 1900, 2900 ] 182 0.012% 100.096% ( 2900, 4400 ] 202 0.013% 100.109% ( 4400, 6600 ] 34 0.002% 100.111% ( 6600, 9900 ] 22 0.001% 100.112% ( 9900, 14000 ] 1 0.000% 100.112% ( 14000, 22000 ] 2 0.000% 100.112% ** Level 2 read latency histogram (micros): Count: 345286 Average: 7.3397 StdDev: 105.03 Min: 0 Median: 1.8459 Max: 7815 Percentiles: P50: 1.85 P75: 2.82 P99: 9.42 P99.9: 776.26 P99.99: 1416.23 ------------------------------------------------------ [ 0, 1 ] 25205 7.300% 7.300% # ( 1, 2 ] 174293 50.478% 57.778% ########## ( 2, 3 ] 72621 21.032% 78.810% #### ( 3, 4 ] 31695 9.179% 87.989% ## ( 4, 6 ] 31976 9.261% 97.250% ## ( 6, 10 ] 7079 2.050% 99.300% ( 10, 15 ] 1368 0.396% 99.696% ( 15, 22 ] 148 0.043% 99.739% ( 22, 34 ] 16 0.005% 99.744% ( 34, 51 ] 42 0.012% 99.756% ( 51, 76 ] 16 0.005% 99.760% ( 76, 110 ] 5 0.001% 99.762% ( 110, 170 ] 24 0.007% 99.769% ( 170, 250 ] 39 0.011% 99.780% ( 250, 380 ] 89 0.026% 99.806% ( 380, 580 ] 167 0.048% 99.854% ( 580, 870 ] 236 0.068% 99.923% ( 870, 1300 ] 212 0.061% 99.984% ( 1300, 1900 ] 116 0.034% 100.018% ( 1900, 2900 ] 123 0.036% 100.053% ( 2900, 4400 ] 116 0.034% 100.087% ( 4400, 6600 ] 29 0.008% 100.095% ( 6600, 9900 ] 4 0.001% 100.096% ** Level 3 read latency histogram (micros): Count: 1458860 Average: 7.5378 StdDev: 111.20 Min: 0 Median: 1.9485 Max: 16666 Percentiles: P50: 1.95 P75: 2.94 P99: 9.39 P99.9: 331.53 P99.99: 682.74 ------------------------------------------------------ [ 0, 1 ] 37415 2.565% 2.565% # ( 1, 2 ] 729603 50.012% 52.577% ########## ( 2, 3 ] 347465 23.818% 76.394% ##### ( 3, 4 ] 152035 10.421% 86.816% ## ( 4, 6 ] 150381 10.308% 97.124% ## ( 6, 10 ] 32279 2.213% 99.336% ( 10, 15 ] 5744 0.394% 99.730% ( 15, 22 ] 713 0.049% 99.779% ( 22, 34 ] 82 0.006% 99.785% ( 34, 51 ] 38 0.003% 99.787% ( 51, 76 ] 20 0.001% 99.789% ( 76, 110 ] 263 0.018% 99.807% ( 110, 170 ] 561 0.038% 99.845% ( 170, 250 ] 434 0.030% 99.875% ( 250, 380 ] 587 0.040% 99.915% ( 380, 580 ] 771 0.053% 99.968% ( 580, 870 ] 912 0.063% 100.030% ( 870, 1300 ] 658 0.045% 100.075% ( 1300, 1900 ] 414 0.028% 100.104% ( 1900, 2900 ] 501 0.034% 100.138% ( 2900, 4400 ] 543 0.037% 100.175% ( 4400, 6600 ] 118 0.008% 100.183% ( 6600, 9900 ] 34 0.002% 100.186% ( 9900, 14000 ] 6 0.000% 100.186% ( 14000, 22000 ] 1 0.000% 100.186% ** Level 4 read latency histogram (micros): Count: 51321 Average: 94.6427 StdDev: 466.04 Min: 0 Median: 2.0944 Max: 25760 Percentiles: P50: 2.09 P75: 3.36 P99: 2633.89 P99.9: 5062.80 P99.99: 7783.01 ------------------------------------------------------ [ 0, 1 ] 1062 2.069% 2.069% ( 1, 2 ] 23474 45.740% 47.809% ######### ( 2, 3 ] 11917 23.221% 71.029% ##### ( 3, 4 ] 5662 11.033% 82.062% ## ( 4, 6 ] 4216 8.215% 90.277% ## ( 6, 10 ] 1181 2.301% 92.578% ( 10, 15 ] 168 0.327% 92.905% ( 15, 22 ] 24 0.047% 92.952% ( 22, 34 ] 33 0.064% 93.017% ( 34, 51 ] 6 0.012% 93.028% ( 51, 76 ] 7 0.014% 93.042% ( 76, 110 ] 13 0.025% 93.067% ( 110, 170 ] 72 0.140% 93.207% ( 170, 250 ] 162 0.316% 93.523% ( 250, 380 ] 256 0.499% 94.022% ( 380, 580 ] 514 1.002% 95.023% ( 580, 870 ] 702 1.368% 96.391% ( 870, 1300 ] 645 1.257% 97.648% ( 1300, 1900 ] 445 0.867% 98.515% ( 1900, 2900 ] 339 0.661% 99.176% ( 2900, 4400 ] 353 0.688% 99.864% ( 4400, 6600 ] 62 0.121% 99.984% ( 6600, 9900 ] 8 0.016% 100.000% ( 14000, 22000 ] 1 0.002% 100.002% ( 22000, 33000 ] 1 0.002% 100.004% ** Level 5 read latency histogram (micros): Count: 260 Average: 1435.8846 StdDev: 1323.81 Min: 76 Median: 911.6129 Max: 6183 Percentiles: P50: 911.61 P75: 2372.22 P99: 5782.86 P99.9: 6183.00 P99.99: 6183.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 3 1.154% 1.538% ( 110, 170 ] 24 9.231% 10.769% ## ( 170, 250 ] 16 6.154% 16.923% # ( 250, 380 ] 15 5.769% 22.692% # ( 380, 580 ] 37 14.231% 36.923% ### ( 580, 870 ] 31 11.923% 48.846% ## ( 870, 1300 ] 31 11.923% 60.769% ## ( 1300, 1900 ] 20 7.692% 68.462% ## ( 1900, 2900 ] 36 13.846% 82.308% ### ( 2900, 4400 ] 39 15.000% 97.308% ### ( 4400, 6600 ] 7 2.692% 100.000% # ** DB Stats ** Uptime(secs): 52.9 total, 7.7 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 148.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.047 H:M:S, 56.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 127.41 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.614 H:M:S, 59.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/10/14-15:41:54 ... thread 0: (1000000,9000000) ops and (321205.9,161246.4) ops/second in (3.113268,55.815189) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/16 3.13 GB 75.5 6.6 0.0 6.6 15.1 8.5 0.0 1.8 125.3 285.2 54.32 47.85 145 0.375 6908K 7510 0.0 0.0 L1 0/0 0.00 KB 0.0 6.2 5.2 1.0 6.1 5.0 0.2 1.2 216.0 211.9 29.44 26.83 3 9.813 6456K 119K 0.0 0.0 L2 1/0 26.38 MB 0.3 1.9 1.7 0.3 1.9 1.6 3.6 1.1 200.7 200.2 9.72 8.34 3 3.241 453K 201 0.0 0.0 L3 14/1 1.02 GB 0.9 6.2 3.9 2.3 6.1 3.9 1.3 1.6 186.7 185.4 33.81 27.43 16 2.113 6149K 9022 0.0 0.0 L4 181/10 10.21 GB 1.0 4.3 4.2 0.2 4.3 4.2 0.8 1.0 119.6 119.4 37.17 20.99 50 0.743 4420K 3246 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1311/27 104.45 GB 0.0 25.3 14.9 10.4 33.6 23.2 10.2 4.0 157.3 209.0 164.46 131.42 217 0.758 24M 139K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.3 14.9 10.4 33.6 23.2 10.2 4.0 157.3 209.0 164.46 131.42 217 0.758 24M 139K 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 25.3 14.9 10.4 25.1 14.7 0.0 0.0 189.6 188.3 136.45 109.18 96 1.421 24M 139K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 310.3 28.01 22.24 121 0.232 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): 56.1 total, 55.8 interval Flush(GB): cumulative 8.490, interval 8.490 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: 33.57 GB write, 613.31 MB/s write, 25.27 GB read, 461.53 MB/s read, 164.5 seconds Interval compaction: 33.57 GB write, 615.94 MB/s write, 25.27 GB read, 463.51 MB/s read, 164.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 67, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 27, total-stops: 67, interval: 94 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3475933 Average: 2.9470 StdDev: 24.51 Min: 0 Median: 1.4671 Max: 6568 Percentiles: P50: 1.47 P75: 1.88 P99: 7.32 P99.9: 150.66 P99.99: 378.76 ------------------------------------------------------ [ 0, 1 ] 746393 21.473% 21.473% #### ( 1, 2 ] 2122869 61.073% 82.547% ############ ( 2, 3 ] 326084 9.381% 91.928% ## ( 3, 4 ] 133431 3.839% 95.766% # ( 4, 6 ] 105530 3.036% 98.802% # ( 6, 10 ] 20869 0.600% 99.403% ( 10, 15 ] 4608 0.133% 99.535% ( 15, 22 ] 826 0.024% 99.559% ( 22, 34 ] 44 0.001% 99.560% ( 34, 51 ] 14 0.000% 99.561% ( 51, 76 ] 78 0.002% 99.563% ( 76, 110 ] 8029 0.231% 99.794% ( 110, 170 ] 5437 0.156% 99.950% ( 170, 250 ] 793 0.023% 99.973% ( 250, 380 ] 588 0.017% 99.990% ( 380, 580 ] 541 0.016% 100.006% ( 580, 870 ] 268 0.008% 100.013% ( 870, 1300 ] 142 0.004% 100.018% ( 1300, 1900 ] 86 0.002% 100.020% ( 1900, 2900 ] 60 0.002% 100.022% ( 2900, 4400 ] 50 0.001% 100.023% ( 4400, 6600 ] 10 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1580105 Average: 4.6983 StdDev: 69.36 Min: 1 Median: 1.7798 Max: 19892 Percentiles: P50: 1.78 P75: 2.66 P99: 9.11 P99.9: 151.03 P99.99: 353.48 ------------------------------------------------------ [ 0, 1 ] 118437 7.496% 7.496% # ( 1, 2 ] 861224 54.504% 62.000% ########### ( 2, 3 ] 311434 19.710% 81.709% #### ( 3, 4 ] 128757 8.149% 89.858% ## ( 4, 6 ] 120585 7.631% 97.490% ## ( 6, 10 ] 30700 1.943% 99.432% ( 10, 15 ] 4427 0.280% 99.713% ( 15, 22 ] 581 0.037% 99.749% ( 22, 34 ] 33 0.002% 99.751% ( 34, 51 ] 10 0.001% 99.752% ( 51, 76 ] 67 0.004% 99.756% ( 76, 110 ] 1407 0.089% 99.845% ( 110, 170 ] 1262 0.080% 99.925% ( 170, 250 ] 547 0.035% 99.960% ( 250, 380 ] 598 0.038% 99.998% ( 380, 580 ] 517 0.033% 100.030% ( 580, 870 ] 426 0.027% 100.057% ( 870, 1300 ] 271 0.017% 100.075% ( 1300, 1900 ] 153 0.010% 100.084% ( 1900, 2900 ] 182 0.012% 100.096% ( 2900, 4400 ] 202 0.013% 100.109% ( 4400, 6600 ] 34 0.002% 100.111% ( 6600, 9900 ] 22 0.001% 100.112% ( 9900, 14000 ] 1 0.000% 100.112% ( 14000, 22000 ] 2 0.000% 100.112% ** Level 2 read latency histogram (micros): Count: 353785 Average: 7.2476 StdDev: 103.88 Min: 0 Median: 1.8462 Max: 7815 Percentiles: P50: 1.85 P75: 2.82 P99: 9.40 P99.9: 768.70 P99.99: 1417.01 ------------------------------------------------------ [ 0, 1 ] 25285 7.147% 7.147% # ( 1, 2 ] 179166 50.643% 57.790% ########## ( 2, 3 ] 74481 21.053% 78.842% #### ( 3, 4 ] 32370 9.150% 87.992% ## ( 4, 6 ] 32761 9.260% 97.252% ## ( 6, 10 ] 7271 2.055% 99.307% ( 10, 15 ] 1388 0.392% 99.700% ( 15, 22 ] 152 0.043% 99.742% ( 22, 34 ] 18 0.005% 99.748% ( 34, 51 ] 42 0.012% 99.759% ( 51, 76 ] 16 0.005% 99.764% ( 76, 110 ] 5 0.001% 99.765% ( 110, 170 ] 24 0.007% 99.772% ( 170, 250 ] 40 0.011% 99.783% ( 250, 380 ] 89 0.025% 99.809% ( 380, 580 ] 169 0.048% 99.856% ( 580, 870 ] 237 0.067% 99.923% ( 870, 1300 ] 213 0.060% 99.984% ( 1300, 1900 ] 116 0.033% 100.016% ( 1900, 2900 ] 124 0.035% 100.051% ( 2900, 4400 ] 116 0.033% 100.084% ( 4400, 6600 ] 29 0.008% 100.092% ( 6600, 9900 ] 4 0.001% 100.094% ** Level 3 read latency histogram (micros): Count: 1533843 Average: 7.3485 StdDev: 108.59 Min: 0 Median: 1.9347 Max: 16666 Percentiles: P50: 1.93 P75: 2.92 P99: 9.39 P99.9: 331.49 P99.99: 686.24 ------------------------------------------------------ [ 0, 1 ] 41691 2.718% 2.718% # ( 1, 2 ] 775859 50.583% 53.301% ########## ( 2, 3 ] 360957 23.533% 76.834% ##### ( 3, 4 ] 157097 10.242% 87.076% ## ( 4, 6 ] 154290 10.059% 97.135% ## ( 6, 10 ] 33790 2.203% 99.338% ( 10, 15 ] 5884 0.384% 99.721% ( 15, 22 ] 721 0.047% 99.768% ( 22, 34 ] 84 0.005% 99.774% ( 34, 51 ] 39 0.003% 99.776% ( 51, 76 ] 20 0.001% 99.778% ( 76, 110 ] 353 0.023% 99.801% ( 110, 170 ] 649 0.042% 99.843% ( 170, 250 ] 490 0.032% 99.875% ( 250, 380 ] 616 0.040% 99.915% ( 380, 580 ] 811 0.053% 99.968% ( 580, 870 ] 927 0.060% 100.028% ( 870, 1300 ] 663 0.043% 100.072% ( 1300, 1900 ] 417 0.027% 100.099% ( 1900, 2900 ] 501 0.033% 100.131% ( 2900, 4400 ] 544 0.035% 100.167% ( 4400, 6600 ] 118 0.008% 100.175% ( 6600, 9900 ] 34 0.002% 100.177% ( 9900, 14000 ] 6 0.000% 100.177% ( 14000, 22000 ] 1 0.000% 100.177% ** Level 4 read latency histogram (micros): Count: 172571 Average: 30.5089 StdDev: 258.25 Min: 0 Median: 1.7735 Max: 25760 Percentiles: P50: 1.77 P75: 2.63 P99: 957.65 P99.9: 3956.90 P99.99: 6200.55 ------------------------------------------------------ [ 0, 1 ] 8908 5.162% 5.162% # ( 1, 2 ] 100034 57.967% 63.129% ############ ( 2, 3 ] 32725 18.963% 82.092% #### ( 3, 4 ] 13202 7.650% 89.742% ## ( 4, 6 ] 9752 5.651% 95.393% # ( 6, 10 ] 3573 2.070% 97.464% ( 10, 15 ] 350 0.203% 97.666% ( 15, 22 ] 39 0.023% 97.689% ( 22, 34 ] 34 0.020% 97.709% ( 34, 51 ] 8 0.005% 97.713% ( 51, 76 ] 11 0.006% 97.720% ( 76, 110 ] 50 0.029% 97.749% ( 110, 170 ] 205 0.119% 97.868% ( 170, 250 ] 234 0.136% 98.003% ( 250, 380 ] 304 0.176% 98.179% ( 380, 580 ] 556 0.322% 98.501% ( 580, 870 ] 728 0.422% 98.923% ( 870, 1300 ] 649 0.376% 99.299% ( 1300, 1900 ] 446 0.258% 99.558% ( 1900, 2900 ] 341 0.198% 99.755% ( 2900, 4400 ] 354 0.205% 99.961% ( 4400, 6600 ] 62 0.036% 99.997% ( 6600, 9900 ] 8 0.005% 100.001% ( 14000, 22000 ] 1 0.001% 100.002% ( 22000, 33000 ] 1 0.001% 100.002% ** Level 5 read latency histogram (micros): Count: 260 Average: 1435.8846 StdDev: 1323.81 Min: 76 Median: 911.6129 Max: 6183 Percentiles: P50: 911.61 P75: 2372.22 P99: 5782.86 P99.9: 6183.00 P99.99: 6183.00 ------------------------------------------------------ ( 51, 76 ] 1 0.385% 0.385% ( 76, 110 ] 3 1.154% 1.538% ( 110, 170 ] 24 9.231% 10.769% ## ( 170, 250 ] 16 6.154% 16.923% # ( 250, 380 ] 15 5.769% 22.692% # ( 380, 580 ] 37 14.231% 36.923% ### ( 580, 870 ] 31 11.923% 48.846% ## ( 870, 1300 ] 31 11.923% 60.769% ## ( 1300, 1900 ] 20 7.692% 68.462% ## ( 1900, 2900 ] 36 13.846% 82.308% ### ( 2900, 4400 ] 39 15.000% 97.308% ### ( 4400, 6600 ] 7 2.692% 100.000% # ** DB Stats ** Uptime(secs): 56.1 total, 3.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 158.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.447 H:M:S, 54.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.400 H:M:S, 12.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/10/14-15:41:58 ... thread 0: (1000000,10000000) ops and (258532.7,167551.4) ops/second in (3.867982,59.683171) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/10 2.34 GB 6.3 8.1 0.0 8.1 17.6 9.5 0.0 1.8 131.1 286.0 62.95 56.03 165 0.382 8379K 9133 0.0 0.0 L1 19/19 1.83 GB 0.0 8.1 7.0 1.0 7.9 6.9 0.2 1.1 212.6 209.2 38.78 35.11 4 9.694 8373K 135K 0.0 0.0 L2 1/0 26.38 MB 0.3 1.9 1.7 0.3 1.9 1.6 3.6 1.1 200.7 200.2 9.72 8.34 3 3.241 453K 201 0.0 0.0 L3 13/0 910.63 MB 0.9 6.2 3.9 2.3 6.1 3.9 1.3 1.6 186.7 185.4 33.81 27.43 16 2.113 6149K 9022 0.0 0.0 L4 177/0 9.64 GB 1.0 5.2 4.3 0.9 5.2 4.3 0.8 1.2 130.3 129.7 40.96 24.35 51 0.803 4812K 3246 0.0 0.0 L5 1104/0 90.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1325/29 105.46 GB 0.0 29.4 16.9 12.5 38.7 26.2 10.9 4.1 161.6 212.9 186.23 151.25 239 0.779 28M 157K 0.0 0.0 Int 0/0 0.00 KB 0.0 29.4 16.9 12.5 38.7 26.2 10.9 4.1 161.6 212.9 186.23 151.25 239 0.779 28M 157K 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 29.4 16.9 12.5 29.2 16.6 0.0 0.0 194.0 192.6 155.12 126.26 103 1.506 28M 157K 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 0.0 313.8 31.11 24.99 136 0.229 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): 59.9 total, 59.7 interval Flush(GB): cumulative 9.536, interval 9.536 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: 38.72 GB write, 661.60 MB/s write, 29.39 GB read, 502.28 MB/s read, 186.2 seconds Interval compaction: 38.72 GB write, 664.25 MB/s write, 29.39 GB read, 504.30 MB/s read, 186.2 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: 71, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 32, total-stops: 71, interval: 103 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3962859 Average: 2.8856 StdDev: 23.41 Min: 0 Median: 1.4764 Max: 6568 Percentiles: P50: 1.48 P75: 1.88 P99: 7.06 P99.9: 146.16 P99.99: 347.54 ------------------------------------------------------ [ 0, 1 ] 813740 20.534% 20.534% #### ( 1, 2 ] 2451036 61.850% 82.384% ############ ( 2, 3 ] 383200 9.670% 92.054% ## ( 3, 4 ] 151277 3.817% 95.872% # ( 4, 6 ] 117423 2.963% 98.835% # ( 6, 10 ] 24632 0.622% 99.456% ( 10, 15 ] 5112 0.129% 99.585% ( 15, 22 ] 870 0.022% 99.607% ( 22, 34 ] 50 0.001% 99.608% ( 34, 51 ] 16 0.000% 99.609% ( 51, 76 ] 82 0.002% 99.611% ( 76, 110 ] 8102 0.204% 99.815% ( 110, 170 ] 5571 0.141% 99.956% ( 170, 250 ] 877 0.022% 99.978% ( 250, 380 ] 634 0.016% 99.994% ( 380, 580 ] 596 0.015% 100.009% ( 580, 870 ] 297 0.007% 100.017% ( 870, 1300 ] 156 0.004% 100.020% ( 1300, 1900 ] 89 0.002% 100.023% ( 1900, 2900 ] 61 0.002% 100.024% ( 2900, 4400 ] 51 0.001% 100.026% ( 4400, 6600 ] 10 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1580580 Average: 4.7258 StdDev: 69.47 Min: 1 Median: 1.7801 Max: 19892 Percentiles: P50: 1.78 P75: 2.66 P99: 9.13 P99.9: 155.32 P99.99: 362.87 ------------------------------------------------------ [ 0, 1 ] 118451 7.494% 7.494% # ( 1, 2 ] 861246 54.489% 61.983% ########### ( 2, 3 ] 311442 19.704% 81.688% #### ( 3, 4 ] 129002 8.162% 89.849% ## ( 4, 6 ] 120640 7.633% 97.482% ## ( 6, 10 ] 30704 1.943% 99.425% ( 10, 15 ] 4432 0.280% 99.705% ( 15, 22 ] 585 0.037% 99.742% ( 22, 34 ] 33 0.002% 99.744% ( 34, 51 ] 10 0.001% 99.745% ( 51, 76 ] 68 0.004% 99.749% ( 76, 110 ] 1410 0.089% 99.838% ( 110, 170 ] 1294 0.082% 99.920% ( 170, 250 ] 572 0.036% 99.956% ( 250, 380 ] 615 0.039% 99.995% ( 380, 580 ] 537 0.034% 100.029% ( 580, 870 ] 435 0.028% 100.057% ( 870, 1300 ] 279 0.018% 100.074% ( 1300, 1900 ] 157 0.010% 100.084% ( 1900, 2900 ] 182 0.012% 100.096% ( 2900, 4400 ] 202 0.013% 100.109% ( 4400, 6600 ] 34 0.002% 100.111% ( 6600, 9900 ] 22 0.001% 100.112% ( 9900, 14000 ] 1 0.000% 100.112% ( 14000, 22000 ] 2 0.000% 100.112% ** Level 2 read latency histogram (micros): Count: 353785 Average: 7.2476 StdDev: 103.88 Min: 0 Median: 1.8462 Max: 7815 Percentiles: P50: 1.85 P75: 2.82 P99: 9.40 P99.9: 768.70 P99.99: 1417.01 ------------------------------------------------------ [ 0, 1 ] 25285 7.147% 7.147% # ( 1, 2 ] 179166 50.643% 57.790% ########## ( 2, 3 ] 74481 21.053% 78.842% #### ( 3, 4 ] 32370 9.150% 87.992% ## ( 4, 6 ] 32761 9.260% 97.252% ## ( 6, 10 ] 7271 2.055% 99.307% ( 10, 15 ] 1388 0.392% 99.700% ( 15, 22 ] 152 0.043% 99.742% ( 22, 34 ] 18 0.005% 99.748% ( 34, 51 ] 42 0.012% 99.759% ( 51, 76 ] 16 0.005% 99.764% ( 76, 110 ] 5 0.001% 99.765% ( 110, 170 ] 24 0.007% 99.772% ( 170, 250 ] 40 0.011% 99.783% ( 250, 380 ] 89 0.025% 99.809% ( 380, 580 ] 169 0.048% 99.856% ( 580, 870 ] 237 0.067% 99.923% ( 870, 1300 ] 213 0.060% 99.984% ( 1300, 1900 ] 116 0.033% 100.016% ( 1900, 2900 ] 124 0.035% 100.051% ( 2900, 4400 ] 116 0.033% 100.084% ( 4400, 6600 ] 29 0.008% 100.092% ( 6600, 9900 ] 4 0.001% 100.094% ** Level 3 read latency histogram (micros): Count: 1561594 Average: 7.2633 StdDev: 107.63 Min: 0 Median: 1.9283 Max: 16666 Percentiles: P50: 1.93 P75: 2.91 P99: 9.37 P99.9: 326.11 P99.99: 685.58 ------------------------------------------------------ [ 0, 1 ] 43709 2.799% 2.799% # ( 1, 2 ] 794042 50.848% 53.647% ########## ( 2, 3 ] 365049 23.377% 77.024% ##### ( 3, 4 ] 158705 10.163% 87.187% ## ( 4, 6 ] 155544 9.961% 97.147% ## ( 6, 10 ] 34331 2.198% 99.346% ( 10, 15 ] 5923 0.379% 99.725% ( 15, 22 ] 725 0.046% 99.772% ( 22, 34 ] 85 0.005% 99.777% ( 34, 51 ] 39 0.002% 99.780% ( 51, 76 ] 21 0.001% 99.781% ( 76, 110 ] 353 0.023% 99.804% ( 110, 170 ] 652 0.042% 99.845% ( 170, 250 ] 492 0.032% 99.877% ( 250, 380 ] 619 0.040% 99.916% ( 380, 580 ] 811 0.052% 99.968% ( 580, 870 ] 928 0.059% 100.028% ( 870, 1300 ] 663 0.042% 100.070% ( 1300, 1900 ] 417 0.027% 100.097% ( 1900, 2900 ] 501 0.032% 100.129% ( 2900, 4400 ] 544 0.035% 100.164% ( 4400, 6600 ] 118 0.008% 100.171% ( 6600, 9900 ] 34 0.002% 100.174% ( 9900, 14000 ] 6 0.000% 100.174% ( 14000, 22000 ] 1 0.000% 100.174% ** Level 4 read latency histogram (micros): Count: 172641 Average: 30.5711 StdDev: 258.28 Min: 0 Median: 1.7736 Max: 25760 Percentiles: P50: 1.77 P75: 2.63 P99: 959.29 P99.9: 3956.61 P99.99: 6200.31 ------------------------------------------------------ [ 0, 1 ] 8916 5.164% 5.164% # ( 1, 2 ] 100063 57.960% 63.125% ############ ( 2, 3 ] 32727 18.957% 82.081% #### ( 3, 4 ] 13205 7.649% 89.730% ## ( 4, 6 ] 9752 5.649% 95.379% # ( 6, 10 ] 3573 2.070% 97.448% ( 10, 15 ] 350 0.203% 97.651% ( 15, 22 ] 39 0.023% 97.674% ( 22, 34 ] 34 0.020% 97.693% ( 34, 51 ] 8 0.005% 97.698% ( 51, 76 ] 11 0.006% 97.704% ( 76, 110 ] 50 0.029% 97.733% ( 110, 170 ] 206 0.119% 97.853% ( 170, 250 ] 245 0.142% 97.995% ( 250, 380 ] 307 0.178% 98.173% ( 380, 580 ] 560 0.324% 98.497% ( 580, 870 ] 733 0.425% 98.921% ( 870, 1300 ] 653 0.378% 99.300% ( 1300, 1900 ] 446 0.258% 99.558% ( 1900, 2900 ] 341 0.198% 99.756% ( 2900, 4400 ] 354 0.205% 99.961% ( 4400, 6600 ] 62 0.036% 99.997% ( 6600, 9900 ] 8 0.005% 100.001% ( 14000, 22000 ] 1 0.001% 100.002% ( 22000, 33000 ] 1 0.001% 100.002% ** Level 5 read latency histogram (micros): Count: 300 Average: 1343.1533 StdDev: 1314.91 Min: 76 Median: 818.8235 Max: 6183 Percentiles: P50: 818.82 P75: 2207.69 P99: 5775.00 P99.9: 6183.00 P99.99: 6183.00 ------------------------------------------------------ ( 51, 76 ] 1 0.333% 0.333% ( 76, 110 ] 14 4.667% 5.000% # ( 110, 170 ] 30 10.000% 15.000% ## ( 170, 250 ] 22 7.333% 22.333% # ( 250, 380 ] 16 5.333% 27.667% # ( 380, 580 ] 39 13.000% 40.667% ### ( 580, 870 ] 34 11.333% 52.000% ## ( 870, 1300 ] 35 11.667% 63.667% ## ( 1300, 1900 ] 22 7.333% 71.000% # ( 1900, 2900 ] 39 13.000% 84.000% ### ( 2900, 4400 ] 40 13.333% 97.333% ### ( 4400, 6600 ] 8 2.667% 100.000% # ** DB Stats ** Uptime(secs): 59.9 total, 3.9 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 164.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:31.606 H:M:S, 52.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 254.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.158 H:M:S, 29.9 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 : 5.928 micros/op 168698 ops/sec 60.000 seconds 10121999 operations; 163.5 MB/s Microseconds per write: Count: 10121999 Average: 5.9277 StdDev: 531.09 Min: 0 Median: 1.7627 Max: 875254 Percentiles: P50: 1.76 P75: 2.80 P99: 9.43 P99.9: 1148.66 P99.99: 2716.67 ------------------------------------------------------ [ 0, 1 ] 1215396 12.007% 12.007% ## ( 1, 2 ] 5041966 49.812% 61.819% ########## ( 2, 3 ] 1673650 16.535% 78.354% ### ( 3, 4 ] 1415271 13.982% 92.336% ### ( 4, 6 ] 568507 5.617% 97.953% # ( 6, 10 ] 123650 1.222% 99.174% ( 10, 15 ] 42131 0.416% 99.591% ( 15, 22 ] 9778 0.097% 99.687% ( 22, 34 ] 2028 0.020% 99.707% ( 34, 51 ] 236 0.002% 99.710% ( 51, 76 ] 29 0.000% 99.710% ( 76, 110 ] 6695 0.066% 99.776% ( 110, 170 ] 3047 0.030% 99.806% ( 170, 250 ] 305 0.003% 99.809% ( 250, 380 ] 193 0.002% 99.811% ( 380, 580 ] 36 0.000% 99.811% ( 580, 870 ] 45 0.000% 99.812% ( 870, 1300 ] 13755 0.136% 99.948% ( 1300, 1900 ] 36 0.000% 99.948% ( 1900, 2900 ] 5183 0.051% 99.999% ( 2900, 4400 ] 31 0.000% 100.000% ( 4400, 6600 ] 4 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 2 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 3 0.000% 100.000% ( 860000, 1200000 ] 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 : 219089 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 : 10121999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10445902968 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 : 602 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31605565 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 : 31640426570 rocksdb.compact.write.bytes COUNT : 31410326229 rocksdb.flush.write.bytes COUNT : 10304835943 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 : 70 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 : 370 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 : 10221843456 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4058112 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 : 31742558302 rocksdb.non.last.level.read.count COUNT : 7664431 rocksdb.block.checksum.compute.count COUNT : 7663297 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 : 1.396246 P95 : 3.923146 P99 : 7.905637 P100 : 875246.000000 COUNT : 10121999 SUM : 54966075 rocksdb.compaction.times.micros P50 : 899666.666667 P95 : 4923333.333333 P99 : 9750500.000000 P100 : 23516097.000000 COUNT : 103 SUM : 155117748 rocksdb.compaction.times.cpu_micros P50 : 590714.285714 P95 : 4230000.000000 P99 : 9750500.000000 P100 : 21100346.000000 COUNT : 103 SUM : 126259106 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 : 725.000000 P95 : 3975.000000 P99 : 21013.333333 P100 : 115280.000000 COUNT : 137 SUM : 283502 rocksdb.compaction.outfile.sync.micros P50 : 1167.205882 P95 : 55312.500000 P99 : 141100.000000 P100 : 175783.000000 COUNT : 389 SUM : 3902396 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 : 106.512821 P95 : 1690.000000 P99 : 4052.857143 P100 : 4518.000000 COUNT : 262 SUM : 95661 rocksdb.table.open.io.micros P50 : 1532.258065 P95 : 8718.387097 P99 : 13701.285714 P100 : 18660.000000 COUNT : 602 SUM : 1416081 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 : 3.697891 P95 : 8.192145 P99 : 12.366448 P100 : 25763.000000 COUNT : 7661664 SUM : 54150041 rocksdb.read.block.get.micros P50 : 499.298246 P95 : 3721.250000 P99 : 5544.000000 P100 : 7259.000000 COUNT : 1204 SUM : 1127369 rocksdb.write.raw.block.micros P50 : 0.514172 P95 : 0.976926 P99 : 2.872713 P100 : 29322.000000 COUNT : 10110394 SUM : 21427912 rocksdb.numfiles.in.singlecompaction P50 : 2.937500 P95 : 8.440000 P99 : 25.660000 P100 : 29.000000 COUNT : 139 SUM : 514 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 : 0.570545 P95 : 1222.018539 P99 : 2607.119365 P100 : 875048.000000 COUNT : 153990 SUM : 31623374 rocksdb.sst.read.micros P50 : 1.640434 P95 : 4.964764 P99 : 9.100574 P100 : 25760.000000 COUNT : 7664807 SUM : 38694584 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 : 10121999 SUM : 10445902968 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 : 211797.752809 P95 : 389500.000000 P99 : 967100.000000 P100 : 1023071.000000 COUNT : 137 SUM : 31292184 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 : 370 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