[2024-11-28 17:25:00.491907] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 23.11.0 initialization... [2024-11-28 17:25:00.492189] [ 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_pid2973856 ] Set seed to 1732811100485192 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 17:25:00.600858] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 17:25:00.639116] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 17:25:00.639157] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2973856' to capture a snapshot of events at runtime. [2024-11-28 17:25:00.639168] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 17:25:00.639194] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 17:25:00.639202] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2973856 for offline analysis/debug. [2024-11-28 17:25:00.639286] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 17:25:04 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-17:25:07 ... thread 0: (1000000,1000000) ops and (357877.7,357877.7) ops/second in (2.794251,2.794251) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/8 504.00 MB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 353.8 2.31 2.10 12 0.193 0 0 0.0 0.0 L1 3/3 188.89 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 262.6 262.4 0.72 0.70 1 0.720 191K 80 0.0 0.0 L2 2/1 125.96 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 9/0 741.32 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.1 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 85.88 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 1182/12 96.94 GB 0.0 0.3 0.2 0.1 1.1 1.0 0.4 1.4 88.1 317.2 3.57 3.31 14 0.255 319K 122 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.1 1.0 0.3 1.4 88.1 317.2 3.57 3.31 14 0.255 319K 122 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 0.1 0.3 0.2 0.0 0.0 250.1 250.0 1.26 1.21 2 0.630 319K 122 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 0.0 353.8 2.31 2.10 12 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.11 GB write, 376.49 MB/s write, 0.31 GB read, 104.59 MB/s read, 3.6 seconds Interval compaction: 1.11 GB write, 405.54 MB/s write, 0.31 GB read, 112.66 MB/s read, 3.6 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 118856 Average: 1.8056 StdDev: 11.15 Min: 1 Median: 1.1729 Max: 2901 Percentiles: P50: 1.17 P75: 1.64 P99: 4.50 P99.9: 9.94 P99.99: 187.83 ------------------------------------------------------ [ 0, 1 ] 48501 40.807% 40.807% ######## ( 1, 2 ] 63223 53.193% 93.999% ########### ( 2, 3 ] 4028 3.389% 97.388% # ( 3, 4 ] 1669 1.404% 98.793% ( 4, 6 ] 999 0.841% 99.633% ( 6, 10 ] 324 0.273% 99.906% ( 10, 15 ] 75 0.063% 99.969% ( 15, 22 ] 10 0.008% 99.977% ( 22, 34 ] 4 0.003% 99.981% ( 34, 51 ] 4 0.003% 99.984% ( 51, 76 ] 1 0.001% 99.985% ( 110, 170 ] 7 0.006% 99.991% ( 170, 250 ] 5 0.004% 99.995% ( 250, 380 ] 7 0.006% 100.001% ( 580, 870 ] 1 0.001% 100.002% ( 870, 1300 ] 2 0.002% 100.003% ( 1300, 1900 ] 1 0.001% 100.004% ( 2900, 4400 ] 1 0.001% 100.005% ** Level 1 read latency histogram (micros): Count: 23278 Average: 2.0221 StdDev: 24.37 Min: 1 Median: 1.1924 Max: 3046 Percentiles: P50: 1.19 P75: 1.65 P99: 3.96 P99.9: 9.81 P99.99: 774.94 ------------------------------------------------------ [ 0, 1 ] 9180 39.436% 39.436% ######## ( 1, 2 ] 12779 54.897% 94.334% ########### ( 2, 3 ] 775 3.329% 97.663% # ( 3, 4 ] 323 1.388% 99.051% ( 4, 6 ] 172 0.739% 99.790% ( 6, 10 ] 27 0.116% 99.905% ( 10, 15 ] 12 0.052% 99.957% ( 15, 22 ] 1 0.004% 99.961% ( 110, 170 ] 1 0.004% 99.966% ( 170, 250 ] 1 0.004% 99.970% ( 250, 380 ] 3 0.013% 99.983% ( 380, 580 ] 1 0.004% 99.987% ( 580, 870 ] 1 0.004% 99.991% ( 1300, 1900 ] 1 0.004% 99.996% ( 2900, 4400 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 7595 Average: 2.4764 StdDev: 9.74 Min: 1 Median: 1.5833 Max: 754 Percentiles: P50: 1.58 P75: 1.96 P99: 6.33 P99.9: 11.76 P99.99: 649.74 ------------------------------------------------------ [ 0, 1 ] 874 11.508% 11.508% ## ( 1, 2 ] 5013 66.004% 77.512% ############# ( 2, 3 ] 836 11.007% 88.519% ## ( 3, 4 ] 469 6.175% 94.694% # ( 4, 6 ] 322 4.240% 98.934% # ( 6, 10 ] 73 0.961% 99.895% ( 10, 15 ] 4 0.053% 99.947% ( 22, 34 ] 3 0.039% 99.987% ( 380, 580 ] 1 0.013% 100.000% ( 580, 870 ] 1 0.013% 100.013% ** Level 3 read latency histogram (micros): Count: 40 Average: 1529.0250 StdDev: 1238.44 Min: 65 Median: 870.0000 Max: 3971 Percentiles: P50: 870.00 P75: 2614.29 P99: 3971.00 P99.9: 3971.00 P99.99: 3971.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 110, 170 ] 1 2.500% 5.000% # ( 170, 250 ] 2 5.000% 10.000% # ( 250, 380 ] 3 7.500% 17.500% ## ( 380, 580 ] 7 17.500% 35.000% #### ( 580, 870 ] 6 15.000% 50.000% ### ( 870, 1300 ] 1 2.500% 52.500% # ( 1300, 1900 ] 4 10.000% 62.500% ## ( 1900, 2900 ] 7 17.500% 80.000% #### ( 2900, 4400 ] 8 20.000% 100.000% #### ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 326.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.201 H:M:S, 6.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 351.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.201 H:M:S, 7.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-17:25:10 ... thread 0: (1000000,2000000) ops and (325148.6,340729.0) ops/second in (3.075517,5.869768) 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 9/6 1.23 GB 18.9 0.8 0.0 0.8 2.6 1.8 0.0 1.4 100.2 323.5 8.18 7.59 29 0.282 831K 836 0.0 0.0 L1 1/1 3.35 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 248.4 248.1 2.54 2.46 2 1.268 639K 860 0.0 0.0 L2 5/3 437.68 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 17/1 866.31 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.1 1.0 227.7 227.7 0.55 0.51 1 0.549 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 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 1192/11 97.92 GB 0.0 1.7 0.6 1.0 3.4 2.4 0.8 1.9 144.1 298.7 11.80 11.08 33 0.358 1725K 1738 0.0 0.0 Int 0/0 0.00 KB 0.0 1.7 0.6 1.0 3.4 2.4 0.7 1.9 144.1 298.7 11.80 11.08 33 0.358 1725K 1738 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 1.7 0.6 1.0 1.7 0.6 0.0 0.0 256.3 256.0 6.63 6.45 7 0.948 1725K 1738 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 0.0 353.6 5.17 4.63 26 0.199 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): 6.1 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: 3.44 GB write, 579.07 MB/s write, 1.66 GB read, 279.25 MB/s read, 11.8 seconds Interval compaction: 3.44 GB write, 600.34 MB/s write, 1.66 GB read, 289.51 MB/s read, 11.8 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 381619 Average: 2.0168 StdDev: 12.22 Min: 1 Median: 1.3637 Max: 3212 Percentiles: P50: 1.36 P75: 1.78 P99: 5.26 P99.9: 9.78 P99.99: 26.41 ------------------------------------------------------ [ 0, 1 ] 106642 27.945% 27.945% ###### ( 1, 2 ] 231417 60.641% 88.585% ############ ( 2, 3 ] 25865 6.778% 95.363% # ( 3, 4 ] 10192 2.671% 98.034% # ( 4, 6 ] 5845 1.532% 99.566% ( 6, 10 ] 1350 0.354% 99.919% ( 10, 15 ] 238 0.062% 99.982% ( 15, 22 ] 30 0.008% 99.990% ( 22, 34 ] 5 0.001% 99.991% ( 34, 51 ] 7 0.002% 99.993% ( 51, 76 ] 1 0.000% 99.993% ( 76, 110 ] 1 0.000% 99.993% ( 110, 170 ] 12 0.003% 99.996% ( 170, 250 ] 12 0.003% 99.999% ( 250, 380 ] 12 0.003% 100.003% ( 380, 580 ] 1 0.000% 100.003% ( 580, 870 ] 9 0.002% 100.005% ( 870, 1300 ] 5 0.001% 100.007% ( 1300, 1900 ] 3 0.001% 100.007% ( 2900, 4400 ] 4 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 101648 Average: 2.2413 StdDev: 12.95 Min: 1 Median: 1.5018 Max: 3046 Percentiles: P50: 1.50 P75: 1.89 P99: 5.65 P99.9: 11.47 P99.99: 349.72 ------------------------------------------------------ [ 0, 1 ] 18289 17.992% 17.992% #### ( 1, 2 ] 64842 63.791% 81.783% ############# ( 2, 3 ] 11924 11.731% 93.514% ## ( 3, 4 ] 3517 3.460% 96.974% # ( 4, 6 ] 2490 2.450% 99.424% ( 6, 10 ] 455 0.448% 99.871% ( 10, 15 ] 100 0.098% 99.970% ( 15, 22 ] 13 0.013% 99.982% ( 51, 76 ] 1 0.001% 99.983% ( 110, 170 ] 2 0.002% 99.985% ( 170, 250 ] 1 0.001% 99.986% ( 250, 380 ] 5 0.005% 99.991% ( 380, 580 ] 2 0.002% 99.993% ( 580, 870 ] 4 0.004% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31738 Average: 2.2983 StdDev: 4.85 Min: 1 Median: 1.5610 Max: 754 Percentiles: P50: 1.56 P75: 1.93 P99: 5.89 P99.9: 9.97 P99.99: 33.30 ------------------------------------------------------ [ 0, 1 ] 3759 11.844% 11.844% ## ( 1, 2 ] 21587 68.016% 79.860% ############## ( 2, 3 ] 3198 10.076% 89.936% ## ( 3, 4 ] 1840 5.797% 95.734% # ( 4, 6 ] 1098 3.460% 99.193% # ( 6, 10 ] 226 0.712% 99.905% ( 10, 15 ] 22 0.069% 99.975% ( 15, 22 ] 2 0.006% 99.981% ( 22, 34 ] 3 0.009% 99.991% ( 51, 76 ] 1 0.003% 99.994% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 15482 Average: 6.3149 StdDev: 100.55 Min: 1 Median: 1.5810 Max: 3971 Percentiles: P50: 1.58 P75: 1.97 P99: 6.42 P99.9: 1842.16 P99.99: 3971.00 ------------------------------------------------------ [ 0, 1 ] 1929 12.460% 12.460% ## ( 1, 2 ] 10004 64.617% 77.077% ############# ( 2, 3 ] 2275 14.694% 91.771% ### ( 3, 4 ] 646 4.173% 95.944% # ( 4, 6 ] 463 2.991% 98.934% # ( 6, 10 ] 98 0.633% 99.567% ( 10, 15 ] 22 0.142% 99.709% ( 15, 22 ] 3 0.019% 99.729% ( 51, 76 ] 1 0.006% 99.735% ( 110, 170 ] 1 0.006% 99.742% ( 170, 250 ] 2 0.013% 99.755% ( 250, 380 ] 4 0.026% 99.780% ( 380, 580 ] 7 0.045% 99.826% ( 580, 870 ] 6 0.039% 99.864% ( 870, 1300 ] 1 0.006% 99.871% ( 1300, 1900 ] 5 0.032% 99.903% ( 1900, 2900 ] 7 0.045% 99.948% ( 2900, 4400 ] 8 0.052% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 6.1 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.36 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.598 H:M:S, 9.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.396 H:M:S, 12.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-17:25:13 ... thread 0: (1000000,3000000) ops and (321642.6,334120.0) ops/second in (3.109041,8.978809) 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 14/10 2.21 GB 94.4 1.6 0.0 1.6 4.4 2.8 0.0 1.6 115.8 316.2 14.14 13.22 46 0.307 1663K 1703 0.0 0.0 L1 1/1 3.35 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 248.4 248.1 2.54 2.46 2 1.268 639K 860 0.0 0.0 L2 2/0 51.39 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 42/0 970.96 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 194.8 194.7 3.20 2.75 2 1.601 633K 469 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/11 98.90 GB 0.0 2.9 1.0 2.0 5.7 3.8 1.4 2.1 147.8 286.5 20.42 18.94 51 0.400 3064K 3074 0.0 0.0 Int 0/0 0.00 KB 0.0 2.9 1.0 2.0 5.7 3.8 1.3 2.1 147.8 286.5 20.42 18.94 51 0.400 3064K 3074 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.9 1.0 2.0 2.9 1.0 0.0 0.0 243.1 242.8 12.42 11.76 11 1.129 3064K 3074 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 0.0 354.2 8.00 7.19 40 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.2 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: 5.71 GB write, 636.06 MB/s write, 2.95 GB read, 328.15 MB/s read, 20.4 seconds Interval compaction: 5.71 GB write, 651.34 MB/s write, 2.95 GB read, 336.03 MB/s read, 20.4 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: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 811032 Average: 2.1406 StdDev: 9.59 Min: 1 Median: 1.4693 Max: 3212 Percentiles: P50: 1.47 P75: 1.86 P99: 5.55 P99.9: 9.94 P99.99: 14.27 ------------------------------------------------------ [ 0, 1 ] 160643 19.807% 19.807% #### ( 1, 2 ] 521758 64.333% 84.140% ############# ( 2, 3 ] 78367 9.663% 93.802% ## ( 3, 4 ] 28297 3.489% 97.291% # ( 4, 6 ] 17908 2.208% 99.500% ( 6, 10 ] 3297 0.407% 99.906% ( 10, 15 ] 797 0.098% 100.004% ( 15, 22 ] 78 0.010% 100.014% ( 22, 34 ] 10 0.001% 100.015% ( 34, 51 ] 10 0.001% 100.016% ( 51, 76 ] 3 0.000% 100.017% ( 76, 110 ] 1 0.000% 100.017% ( 110, 170 ] 17 0.002% 100.019% ( 170, 250 ] 21 0.003% 100.022% ( 250, 380 ] 21 0.003% 100.024% ( 380, 580 ] 3 0.000% 100.025% ( 580, 870 ] 13 0.002% 100.026% ( 870, 1300 ] 9 0.001% 100.027% ( 1300, 1900 ] 4 0.000% 100.028% ( 1900, 2900 ] 1 0.000% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 146069 Average: 2.2854 StdDev: 10.82 Min: 1 Median: 1.5484 Max: 3046 Percentiles: P50: 1.55 P75: 1.94 P99: 5.74 P99.9: 11.70 P99.99: 201.45 ------------------------------------------------------ [ 0, 1 ] 21277 14.566% 14.566% ### ( 1, 2 ] 94376 64.611% 79.177% ############# ( 2, 3 ] 19301 13.214% 92.391% ### ( 3, 4 ] 5858 4.010% 96.401% # ( 4, 6 ] 4373 2.994% 99.395% # ( 6, 10 ] 680 0.466% 99.860% ( 10, 15 ] 170 0.116% 99.977% ( 15, 22 ] 16 0.011% 99.988% ( 51, 76 ] 1 0.001% 99.988% ( 110, 170 ] 2 0.001% 99.990% ( 170, 250 ] 1 0.001% 99.990% ( 250, 380 ] 5 0.003% 99.994% ( 380, 580 ] 2 0.001% 99.995% ( 580, 870 ] 4 0.003% 99.998% ( 870, 1300 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31738 Average: 2.2983 StdDev: 4.85 Min: 1 Median: 1.5610 Max: 754 Percentiles: P50: 1.56 P75: 1.93 P99: 5.89 P99.9: 9.97 P99.99: 33.30 ------------------------------------------------------ [ 0, 1 ] 3759 11.844% 11.844% ## ( 1, 2 ] 21587 68.016% 79.860% ############## ( 2, 3 ] 3198 10.076% 89.936% ## ( 3, 4 ] 1840 5.797% 95.734% # ( 4, 6 ] 1098 3.460% 99.193% # ( 6, 10 ] 226 0.712% 99.905% ( 10, 15 ] 22 0.069% 99.975% ( 15, 22 ] 2 0.006% 99.981% ( 22, 34 ] 3 0.009% 99.991% ( 51, 76 ] 1 0.003% 99.994% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28940 Average: 4.6566 StdDev: 73.93 Min: 1 Median: 1.6082 Max: 3971 Percentiles: P50: 1.61 P75: 1.99 P99: 7.16 P99.9: 582.18 P99.99: 3857.37 ------------------------------------------------------ [ 0, 1 ] 3027 10.460% 10.460% ## ( 1, 2 ] 18814 65.010% 75.470% ############# ( 2, 3 ] 4419 15.270% 90.739% ### ( 3, 4 ] 1326 4.582% 95.321% # ( 4, 6 ] 1009 3.487% 98.808% # ( 6, 10 ] 192 0.663% 99.471% ( 10, 15 ] 41 0.142% 99.613% ( 15, 22 ] 5 0.017% 99.630% ( 22, 34 ] 16 0.055% 99.686% ( 34, 51 ] 31 0.107% 99.793% ( 51, 76 ] 11 0.038% 99.831% ( 110, 170 ] 3 0.010% 99.841% ( 170, 250 ] 4 0.014% 99.855% ( 250, 380 ] 5 0.017% 99.872% ( 380, 580 ] 8 0.028% 99.900% ( 580, 870 ] 8 0.028% 99.927% ( 870, 1300 ] 1 0.003% 99.931% ( 1300, 1900 ] 5 0.017% 99.948% ( 1900, 2900 ] 7 0.024% 99.972% ( 2900, 4400 ] 8 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 743.3500 StdDev: 861.45 Min: 104 Median: 250.0000 Max: 3024 Percentiles: P50: 250.00 P75: 870.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.2 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 321.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.051 H:M:S, 11.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.453 H:M:S, 14.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-17:25:16 ... thread 0: (1000000,4000000) ops and (334392.4,334188.1) ops/second in (2.990499,11.969308) 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 13/4 2.15 GB 188.8 2.4 0.0 2.4 6.1 3.7 0.0 1.6 122.2 313.2 20.11 18.80 63 0.319 2494K 2591 0.0 0.0 L1 11/0 1.04 GB 106.9 1.7 1.5 0.2 1.7 1.5 0.1 1.1 237.5 236.7 7.17 6.98 3 2.390 1729K 5353 0.0 0.0 L2 2/0 51.39 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 42/0 970.96 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 194.8 194.7 3.20 2.75 2 1.601 633K 469 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1260/4 99.88 GB 0.0 4.8 2.0 2.8 8.5 5.8 1.4 2.3 158.3 281.9 31.02 29.05 69 0.450 4985K 8455 0.0 0.0 Int 0/0 0.00 KB 0.0 4.8 2.0 2.8 8.5 5.8 1.3 2.3 158.3 281.9 31.02 29.05 69 0.450 4985K 8455 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.8 2.0 2.8 4.8 2.0 0.0 0.0 243.6 243.2 20.15 19.29 15 1.344 4985K 8455 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 0.0 353.6 10.87 9.76 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): 12.2 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: 8.54 GB write, 717.50 MB/s write, 4.79 GB read, 402.90 MB/s read, 31.0 seconds Interval compaction: 8.54 GB write, 730.43 MB/s write, 4.79 GB read, 410.16 MB/s read, 31.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1068284 Average: 2.0853 StdDev: 10.10 Min: 0 Median: 1.4342 Max: 3729 Percentiles: P50: 1.43 P75: 1.83 P99: 5.43 P99.9: 9.85 P99.99: 14.41 ------------------------------------------------------ [ 0, 1 ] 239336 22.404% 22.404% #### ( 1, 2 ] 678954 63.556% 85.959% ############# ( 2, 3 ] 91575 8.572% 94.532% ## ( 3, 4 ] 33309 3.118% 97.650% # ( 4, 6 ] 20226 1.893% 99.543% ( 6, 10 ] 3964 0.371% 99.914% ( 10, 15 ] 923 0.086% 100.000% ( 15, 22 ] 96 0.009% 100.009% ( 22, 34 ] 14 0.001% 100.011% ( 34, 51 ] 11 0.001% 100.012% ( 51, 76 ] 5 0.000% 100.012% ( 76, 110 ] 1 0.000% 100.012% ( 110, 170 ] 22 0.002% 100.014% ( 170, 250 ] 29 0.003% 100.017% ( 250, 380 ] 31 0.003% 100.020% ( 380, 580 ] 4 0.000% 100.020% ( 580, 870 ] 20 0.002% 100.022% ( 870, 1300 ] 9 0.001% 100.023% ( 1300, 1900 ] 5 0.000% 100.023% ( 1900, 2900 ] 1 0.000% 100.023% ( 2900, 4400 ] 6 0.001% 100.024% ** Level 1 read latency histogram (micros): Count: 146973 Average: 2.3853 StdDev: 15.32 Min: 0 Median: 1.5481 Max: 3046 Percentiles: P50: 1.55 P75: 1.93 P99: 5.74 P99.9: 12.32 P99.99: 567.32 ------------------------------------------------------ [ 0, 1 ] 21424 14.577% 14.577% ### ( 1, 2 ] 94991 64.632% 79.208% ############# ( 2, 3 ] 19389 13.192% 92.401% ### ( 3, 4 ] 5878 3.999% 96.400% # ( 4, 6 ] 4382 2.982% 99.382% # ( 6, 10 ] 683 0.465% 99.846% ( 10, 15 ] 170 0.116% 99.962% ( 15, 22 ] 17 0.012% 99.973% ( 51, 76 ] 1 0.001% 99.974% ( 110, 170 ] 3 0.002% 99.976% ( 170, 250 ] 4 0.003% 99.979% ( 250, 380 ] 6 0.004% 99.983% ( 380, 580 ] 11 0.007% 99.990% ( 580, 870 ] 4 0.003% 99.993% ( 870, 1300 ] 4 0.003% 99.996% ( 1300, 1900 ] 4 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31738 Average: 2.2983 StdDev: 4.85 Min: 1 Median: 1.5610 Max: 754 Percentiles: P50: 1.56 P75: 1.93 P99: 5.89 P99.9: 9.97 P99.99: 33.30 ------------------------------------------------------ [ 0, 1 ] 3759 11.844% 11.844% ## ( 1, 2 ] 21587 68.016% 79.860% ############## ( 2, 3 ] 3198 10.076% 89.936% ## ( 3, 4 ] 1840 5.797% 95.734% # ( 4, 6 ] 1098 3.460% 99.193% # ( 6, 10 ] 226 0.712% 99.905% ( 10, 15 ] 22 0.069% 99.975% ( 15, 22 ] 2 0.006% 99.981% ( 22, 34 ] 3 0.009% 99.991% ( 51, 76 ] 1 0.003% 99.994% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28940 Average: 4.6566 StdDev: 73.93 Min: 1 Median: 1.6082 Max: 3971 Percentiles: P50: 1.61 P75: 1.99 P99: 7.16 P99.9: 582.18 P99.99: 3857.37 ------------------------------------------------------ [ 0, 1 ] 3027 10.460% 10.460% ## ( 1, 2 ] 18814 65.010% 75.470% ############# ( 2, 3 ] 4419 15.270% 90.739% ### ( 3, 4 ] 1326 4.582% 95.321% # ( 4, 6 ] 1009 3.487% 98.808% # ( 6, 10 ] 192 0.663% 99.471% ( 10, 15 ] 41 0.142% 99.613% ( 15, 22 ] 5 0.017% 99.630% ( 22, 34 ] 16 0.055% 99.686% ( 34, 51 ] 31 0.107% 99.793% ( 51, 76 ] 11 0.038% 99.831% ( 110, 170 ] 3 0.010% 99.841% ( 170, 250 ] 4 0.014% 99.855% ( 250, 380 ] 5 0.017% 99.872% ( 380, 580 ] 8 0.028% 99.900% ( 580, 870 ] 8 0.028% 99.927% ( 870, 1300 ] 1 0.003% 99.931% ( 1300, 1900 ] 5 0.017% 99.948% ( 1900, 2900 ] 7 0.024% 99.972% ( 2900, 4400 ] 8 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 743.3500 StdDev: 861.45 Min: 104 Median: 250.0000 Max: 3024 Percentiles: P50: 250.00 P75: 870.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.2 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.424 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.373 H:M:S, 12.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-17:25:19 ... thread 0: (1000000,5000000) ops and (335369.6,334423.7) ops/second in (2.981785,14.951093) 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 1.7 132.8 312.1 27.03 25.38 81 0.334 3645K 3848 0.0 0.0 L1 11/0 1.04 GB 106.9 1.7 1.5 0.2 1.7 1.5 0.1 1.1 237.5 236.7 7.17 6.98 3 2.390 1729K 5353 0.0 0.0 L2 2/0 51.39 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 42/0 970.96 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 194.8 194.7 3.20 2.75 2 1.601 633K 469 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1262/4 100.86 GB 0.0 5.9 2.0 3.9 10.6 6.8 1.4 2.2 159.3 286.9 37.94 35.62 87 0.436 6136K 9712 0.0 0.0 Int 0/0 0.00 KB 0.0 5.9 2.0 3.9 10.6 6.8 1.3 2.2 159.3 286.9 37.94 35.62 87 0.436 6136K 9712 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.9 2.0 3.9 5.9 2.0 0.0 0.0 248.3 247.9 24.34 23.40 19 1.281 6136K 9712 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 0.0 356.5 13.61 12.22 68 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): 15.2 total, 15.0 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.63 GB write, 717.57 MB/s write, 5.90 GB read, 398.45 MB/s read, 37.9 seconds Interval compaction: 10.63 GB write, 727.93 MB/s write, 5.90 GB read, 404.20 MB/s read, 37.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 18, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1327092 Average: 2.0528 StdDev: 10.34 Min: 0 Median: 1.4099 Max: 3729 Percentiles: P50: 1.41 P75: 1.81 P99: 5.34 P99.9: 9.82 P99.99: 14.55 ------------------------------------------------------ [ 0, 1 ] 321670 24.239% 24.239% ##### ( 1, 2 ] 834123 62.853% 87.092% ############# ( 2, 3 ] 104540 7.877% 94.970% ## ( 3, 4 ] 38267 2.884% 97.853% # ( 4, 6 ] 22668 1.708% 99.561% ( 6, 10 ] 4714 0.355% 99.916% ( 10, 15 ] 1074 0.081% 99.997% ( 15, 22 ] 118 0.009% 100.006% ( 22, 34 ] 16 0.001% 100.007% ( 34, 51 ] 13 0.001% 100.008% ( 51, 76 ] 6 0.000% 100.009% ( 76, 110 ] 1 0.000% 100.009% ( 110, 170 ] 27 0.002% 100.011% ( 170, 250 ] 36 0.003% 100.014% ( 250, 380 ] 37 0.003% 100.016% ( 380, 580 ] 8 0.001% 100.017% ( 580, 870 ] 24 0.002% 100.019% ( 870, 1300 ] 14 0.001% 100.020% ( 1300, 1900 ] 7 0.001% 100.020% ( 1900, 2900 ] 3 0.000% 100.021% ( 2900, 4400 ] 7 0.001% 100.021% ** Level 1 read latency histogram (micros): Count: 146973 Average: 2.3853 StdDev: 15.32 Min: 0 Median: 1.5481 Max: 3046 Percentiles: P50: 1.55 P75: 1.93 P99: 5.74 P99.9: 12.32 P99.99: 567.32 ------------------------------------------------------ [ 0, 1 ] 21424 14.577% 14.577% ### ( 1, 2 ] 94991 64.632% 79.208% ############# ( 2, 3 ] 19389 13.192% 92.401% ### ( 3, 4 ] 5878 3.999% 96.400% # ( 4, 6 ] 4382 2.982% 99.382% # ( 6, 10 ] 683 0.465% 99.846% ( 10, 15 ] 170 0.116% 99.962% ( 15, 22 ] 17 0.012% 99.973% ( 51, 76 ] 1 0.001% 99.974% ( 110, 170 ] 3 0.002% 99.976% ( 170, 250 ] 4 0.003% 99.979% ( 250, 380 ] 6 0.004% 99.983% ( 380, 580 ] 11 0.007% 99.990% ( 580, 870 ] 4 0.003% 99.993% ( 870, 1300 ] 4 0.003% 99.996% ( 1300, 1900 ] 4 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31738 Average: 2.2983 StdDev: 4.85 Min: 1 Median: 1.5610 Max: 754 Percentiles: P50: 1.56 P75: 1.93 P99: 5.89 P99.9: 9.97 P99.99: 33.30 ------------------------------------------------------ [ 0, 1 ] 3759 11.844% 11.844% ## ( 1, 2 ] 21587 68.016% 79.860% ############## ( 2, 3 ] 3198 10.076% 89.936% ## ( 3, 4 ] 1840 5.797% 95.734% # ( 4, 6 ] 1098 3.460% 99.193% # ( 6, 10 ] 226 0.712% 99.905% ( 10, 15 ] 22 0.069% 99.975% ( 15, 22 ] 2 0.006% 99.981% ( 22, 34 ] 3 0.009% 99.991% ( 51, 76 ] 1 0.003% 99.994% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28940 Average: 4.6566 StdDev: 73.93 Min: 1 Median: 1.6082 Max: 3971 Percentiles: P50: 1.61 P75: 1.99 P99: 7.16 P99.9: 582.18 P99.99: 3857.37 ------------------------------------------------------ [ 0, 1 ] 3027 10.460% 10.460% ## ( 1, 2 ] 18814 65.010% 75.470% ############# ( 2, 3 ] 4419 15.270% 90.739% ### ( 3, 4 ] 1326 4.582% 95.321% # ( 4, 6 ] 1009 3.487% 98.808% # ( 6, 10 ] 192 0.663% 99.471% ( 10, 15 ] 41 0.142% 99.613% ( 15, 22 ] 5 0.017% 99.630% ( 22, 34 ] 16 0.055% 99.686% ( 34, 51 ] 31 0.107% 99.793% ( 51, 76 ] 11 0.038% 99.831% ( 110, 170 ] 3 0.010% 99.841% ( 170, 250 ] 4 0.014% 99.855% ( 250, 380 ] 5 0.017% 99.872% ( 380, 580 ] 8 0.028% 99.900% ( 580, 870 ] 8 0.028% 99.927% ( 870, 1300 ] 1 0.003% 99.931% ( 1300, 1900 ] 5 0.017% 99.948% ( 1900, 2900 ] 7 0.024% 99.972% ( 2900, 4400 ] 8 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 743.3500 StdDev: 861.45 Min: 104 Median: 250.0000 Max: 3024 Percentiles: P50: 250.00 P75: 870.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.2 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 324.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.803 H:M:S, 11.9 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: 00:00:0.379 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-17:25:23 ... thread 0: (1000000,6000000) ops and (280567.6,324056.4) ops/second in (3.564203,18.515296) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/18 4.06 GB 0.0 4.6 0.0 4.6 10.2 5.7 0.0 1.8 138.7 311.0 33.61 31.60 100 0.336 4733K 4979 0.0 0.0 L1 11/11 1.04 GB 0.0 1.7 1.5 0.2 1.7 1.5 0.1 1.1 237.5 236.7 7.17 6.98 3 2.390 1729K 5353 0.0 0.0 L2 2/0 51.39 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 233.4 233.3 0.54 0.52 1 0.540 127K 42 0.0 0.0 L3 42/0 970.96 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 194.8 194.7 3.20 2.75 2 1.601 633K 469 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/29 101.79 GB 0.0 6.9 2.0 4.9 12.6 7.7 1.4 2.2 159.8 289.7 44.52 41.84 106 0.420 7224K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.9 2.0 4.9 12.6 7.7 1.3 2.2 159.8 289.7 44.52 41.84 106 0.420 7224K 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 6.9 2.0 4.9 6.9 2.0 0.0 0.0 250.8 250.4 28.37 27.33 23 1.233 7224K 10K 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 0.0 358.8 16.15 14.51 83 0.195 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): 18.7 total, 18.5 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: 12.60 GB write, 688.60 MB/s write, 6.95 GB read, 379.81 MB/s read, 44.5 seconds Interval compaction: 12.60 GB write, 696.62 MB/s write, 6.95 GB read, 384.24 MB/s read, 44.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 18, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1606694 Average: 2.0400 StdDev: 9.99 Min: 0 Median: 1.3869 Max: 3729 Percentiles: P50: 1.39 P75: 1.79 P99: 5.26 P99.9: 10.39 P99.99: 86.19 ------------------------------------------------------ [ 0, 1 ] 417183 25.965% 25.965% ##### ( 1, 2 ] 998224 62.129% 88.094% ############ ( 2, 3 ] 116571 7.255% 95.350% # ( 3, 4 ] 43058 2.680% 98.030% # ( 4, 6 ] 24673 1.536% 99.565% ( 6, 10 ] 5277 0.328% 99.894% ( 10, 15 ] 1290 0.080% 99.974% ( 15, 22 ] 155 0.010% 99.984% ( 22, 34 ] 16 0.001% 99.985% ( 34, 51 ] 13 0.001% 99.985% ( 51, 76 ] 11 0.001% 99.986% ( 76, 110 ] 208 0.013% 99.999% ( 110, 170 ] 121 0.008% 100.007% ( 170, 250 ] 59 0.004% 100.010% ( 250, 380 ] 53 0.003% 100.014% ( 380, 580 ] 14 0.001% 100.014% ( 580, 870 ] 32 0.002% 100.016% ( 870, 1300 ] 16 0.001% 100.017% ( 1300, 1900 ] 9 0.001% 100.018% ( 1900, 2900 ] 3 0.000% 100.018% ( 2900, 4400 ] 7 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 149056 Average: 2.4411 StdDev: 15.57 Min: 0 Median: 1.5467 Max: 3046 Percentiles: P50: 1.55 P75: 1.93 P99: 5.78 P99.9: 14.26 P99.99: 567.06 ------------------------------------------------------ [ 0, 1 ] 22053 14.795% 14.795% ### ( 1, 2 ] 95993 64.401% 79.196% ############# ( 2, 3 ] 19550 13.116% 92.312% ### ( 3, 4 ] 6043 4.054% 96.366% # ( 4, 6 ] 4411 2.959% 99.325% # ( 6, 10 ] 707 0.474% 99.799% ( 10, 15 ] 176 0.118% 99.917% ( 15, 22 ] 20 0.013% 99.931% ( 51, 76 ] 1 0.001% 99.932% ( 76, 110 ] 30 0.020% 99.952% ( 110, 170 ] 29 0.019% 99.971% ( 170, 250 ] 9 0.006% 99.977% ( 250, 380 ] 6 0.004% 99.981% ( 380, 580 ] 14 0.009% 99.991% ( 580, 870 ] 4 0.003% 99.993% ( 870, 1300 ] 4 0.003% 99.996% ( 1300, 1900 ] 4 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31738 Average: 2.2983 StdDev: 4.85 Min: 1 Median: 1.5610 Max: 754 Percentiles: P50: 1.56 P75: 1.93 P99: 5.89 P99.9: 9.97 P99.99: 33.30 ------------------------------------------------------ [ 0, 1 ] 3759 11.844% 11.844% ## ( 1, 2 ] 21587 68.016% 79.860% ############## ( 2, 3 ] 3198 10.076% 89.936% ## ( 3, 4 ] 1840 5.797% 95.734% # ( 4, 6 ] 1098 3.460% 99.193% # ( 6, 10 ] 226 0.712% 99.905% ( 10, 15 ] 22 0.069% 99.975% ( 15, 22 ] 2 0.006% 99.981% ( 22, 34 ] 3 0.009% 99.991% ( 51, 76 ] 1 0.003% 99.994% ( 380, 580 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28940 Average: 4.6566 StdDev: 73.93 Min: 1 Median: 1.6082 Max: 3971 Percentiles: P50: 1.61 P75: 1.99 P99: 7.16 P99.9: 582.18 P99.99: 3857.37 ------------------------------------------------------ [ 0, 1 ] 3027 10.460% 10.460% ## ( 1, 2 ] 18814 65.010% 75.470% ############# ( 2, 3 ] 4419 15.270% 90.739% ### ( 3, 4 ] 1326 4.582% 95.321% # ( 4, 6 ] 1009 3.487% 98.808% # ( 6, 10 ] 192 0.663% 99.471% ( 10, 15 ] 41 0.142% 99.613% ( 15, 22 ] 5 0.017% 99.630% ( 22, 34 ] 16 0.055% 99.686% ( 34, 51 ] 31 0.107% 99.793% ( 51, 76 ] 11 0.038% 99.831% ( 110, 170 ] 3 0.010% 99.841% ( 170, 250 ] 4 0.014% 99.855% ( 250, 380 ] 5 0.017% 99.872% ( 380, 580 ] 8 0.028% 99.900% ( 580, 870 ] 8 0.028% 99.927% ( 870, 1300 ] 1 0.003% 99.931% ( 1300, 1900 ] 5 0.017% 99.948% ( 1900, 2900 ] 7 0.024% 99.972% ( 2900, 4400 ] 8 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1818.2571 StdDev: 1473.24 Min: 160 Median: 1350.0000 Max: 5505 Percentiles: P50: 1350.00 P75: 2962.50 P99: 5505.00 P99.9: 5505.00 P99.99: 5505.00 ------------------------------------------------------ ( 110, 170 ] 1 2.857% 2.857% # ( 250, 380 ] 2 5.714% 8.571% # ( 380, 580 ] 4 11.429% 20.000% ## ( 580, 870 ] 6 17.143% 37.143% ### ( 870, 1300 ] 4 11.429% 48.571% ## ( 1300, 1900 ] 6 17.143% 65.714% ### ( 1900, 2900 ] 3 8.571% 74.286% ## ( 2900, 4400 ] 6 17.143% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 743.3500 StdDev: 861.45 Min: 104 Median: 250.0000 Max: 3024 Percentiles: P50: 250.00 P75: 870.00 P99: 3024.00 P99.9: 3024.00 P99.99: 3024.00 ------------------------------------------------------ ( 76, 110 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 5 25.000% 50.000% ##### ( 250, 380 ] 2 10.000% 60.000% ## ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 2 10.000% 75.000% ## ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 18.7 total, 3.6 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 315.23 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.765 H:M:S, 14.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 276.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.962 H:M:S, 27.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-17:25:53 ... thread 0: (1000000,7000000) ops and (33324.4,144260.4) ops/second in (30.008069,48.523365) 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 9/5 944.69 MB 50.4 4.8 0.0 4.8 11.4 6.6 0.0 1.7 123.3 292.2 39.86 35.03 113 0.353 4989K 5214 0.0 0.0 L1 0/0 0.00 KB 0.0 6.8 5.5 1.2 6.6 5.4 0.1 1.2 214.7 210.6 32.25 28.87 4 8.063 7032K 132K 0.0 0.0 L2 7/1 571.00 MB 4.6 0.8 0.7 0.1 0.8 0.7 5.0 1.2 151.6 151.1 5.29 3.62 3 1.764 180K 42 0.0 0.0 L3 23/8 2.02 GB 1.2 3.0 2.3 0.7 3.0 2.3 2.8 1.3 149.8 149.2 20.57 13.81 18 1.143 1876K 7210 0.0 0.0 L4 184/19 11.59 GB 1.2 2.0 1.7 0.2 1.9 1.7 1.9 1.1 120.0 119.4 16.67 9.15 16 1.042 2031K 10K 0.0 0.0 L5 1064/0 87.48 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1287/33 102.56 GB 0.0 17.3 10.2 7.1 23.7 16.6 11.4 3.6 154.6 212.0 114.65 90.48 154 0.744 16M 154K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.3 10.2 7.1 23.7 16.6 11.3 3.6 154.6 212.0 114.65 90.48 154 0.744 16M 154K 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 17.3 10.2 7.1 17.1 10.0 0.0 0.0 190.3 188.5 93.14 73.43 59 1.579 16M 154K 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 0.0 313.4 21.50 17.05 95 0.226 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 48.7 total, 48.5 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: 23.73 GB write, 498.57 MB/s write, 17.31 GB read, 363.60 MB/s read, 114.6 seconds Interval compaction: 23.73 GB write, 500.78 MB/s write, 17.31 GB read, 365.22 MB/s read, 114.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 57, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 57, interval: 71 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2803334 Average: 3.0408 StdDev: 26.52 Min: 0 Median: 1.3434 Max: 9449 Percentiles: P50: 1.34 P75: 1.76 P99: 8.01 P99.9: 164.98 P99.99: 503.65 ------------------------------------------------------ [ 0, 1 ] 827692 29.525% 29.525% ###### ( 1, 2 ] 1671298 59.618% 89.143% ############ ( 2, 3 ] 158213 5.644% 94.787% # ( 3, 4 ] 66449 2.370% 97.158% ( 4, 6 ] 46800 1.669% 98.827% ( 6, 10 ] 9633 0.344% 99.171% ( 10, 15 ] 2443 0.087% 99.258% ( 15, 22 ] 360 0.013% 99.271% ( 22, 34 ] 23 0.001% 99.271% ( 34, 51 ] 15 0.001% 99.272% ( 51, 76 ] 228 0.008% 99.280% ( 76, 110 ] 10678 0.381% 99.661% ( 110, 170 ] 7311 0.261% 99.922% ( 170, 250 ] 883 0.031% 99.953% ( 250, 380 ] 701 0.025% 99.978% ( 380, 580 ] 530 0.019% 99.997% ( 580, 870 ] 202 0.007% 100.004% ( 870, 1300 ] 62 0.002% 100.007% ( 1300, 1900 ] 36 0.001% 100.008% ( 1900, 2900 ] 33 0.001% 100.009% ( 2900, 4400 ] 61 0.002% 100.011% ( 4400, 6600 ] 8 0.000% 100.012% ( 6600, 9900 ] 2 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 1444236 Average: 7.0212 StdDev: 119.46 Min: 0 Median: 1.7943 Max: 14363 Percentiles: P50: 1.79 P75: 2.79 P99: 8.83 P99.9: 108.15 P99.99: 338.47 ------------------------------------------------------ [ 0, 1 ] 142987 9.901% 9.901% ## ( 1, 2 ] 729137 50.486% 60.387% ########## ( 2, 3 ] 267511 18.523% 78.909% #### ( 3, 4 ] 138582 9.596% 88.505% ## ( 4, 6 ] 135677 9.394% 97.899% ## ( 6, 10 ] 22497 1.558% 99.457% ( 10, 15 ] 4372 0.303% 99.760% ( 15, 22 ] 467 0.032% 99.792% ( 22, 34 ] 33 0.002% 99.794% ( 34, 51 ] 12 0.001% 99.795% ( 51, 76 ] 158 0.011% 99.806% ( 76, 110 ] 1438 0.100% 99.905% ( 110, 170 ] 878 0.061% 99.966% ( 170, 250 ] 168 0.012% 99.978% ( 250, 380 ] 258 0.018% 99.996% ( 380, 580 ] 482 0.033% 100.029% ( 580, 870 ] 482 0.033% 100.063% ( 870, 1300 ] 381 0.026% 100.089% ( 1300, 1900 ] 305 0.021% 100.110% ( 1900, 2900 ] 442 0.031% 100.141% ( 2900, 4400 ] 548 0.038% 100.179% ( 4400, 6600 ] 161 0.011% 100.190% ( 6600, 9900 ] 60 0.004% 100.194% ( 9900, 14000 ] 9 0.001% 100.194% ( 14000, 22000 ] 1 0.000% 100.195% ** Level 2 read latency histogram (micros): Count: 54334 Average: 8.2305 StdDev: 135.79 Min: 1 Median: 1.7288 Max: 7513 Percentiles: P50: 1.73 P75: 2.57 P99: 8.91 P99.9: 1941.56 P99.99: 6284.63 ------------------------------------------------------ [ 0, 1 ] 3994 7.351% 7.351% # ( 1, 2 ] 31797 58.521% 65.872% ############ ( 2, 3 ] 8761 16.124% 81.997% ### ( 3, 4 ] 4670 8.595% 90.592% ## ( 4, 6 ] 4051 7.456% 98.047% # ( 6, 10 ] 713 1.312% 99.360% ( 10, 15 ] 134 0.247% 99.606% ( 15, 22 ] 23 0.042% 99.648% ( 22, 34 ] 4 0.007% 99.656% ( 34, 51 ] 1 0.002% 99.658% ( 51, 76 ] 1 0.002% 99.660% ( 76, 110 ] 2 0.004% 99.663% ( 110, 170 ] 3 0.006% 99.669% ( 170, 250 ] 15 0.028% 99.696% ( 250, 380 ] 21 0.039% 99.735% ( 380, 580 ] 23 0.042% 99.777% ( 580, 870 ] 24 0.044% 99.821% ( 870, 1300 ] 21 0.039% 99.860% ( 1300, 1900 ] 22 0.040% 99.901% ( 1900, 2900 ] 16 0.029% 99.930% ( 2900, 4400 ] 25 0.046% 99.976% ( 4400, 6600 ] 10 0.018% 99.994% ( 6600, 9900 ] 4 0.007% 100.002% ** Level 3 read latency histogram (micros): Count: 467746 Average: 13.2517 StdDev: 159.94 Min: 1 Median: 1.9509 Max: 8723 Percentiles: P50: 1.95 P75: 3.00 P99: 11.03 P99.9: 1562.93 P99.99: 2591.10 ------------------------------------------------------ [ 0, 1 ] 10051 2.149% 2.149% ( 1, 2 ] 235374 50.321% 52.470% ########## ( 2, 3 ] 105236 22.499% 74.968% #### ( 3, 4 ] 54846 11.726% 86.694% ## ( 4, 6 ] 49309 10.542% 97.236% ## ( 6, 10 ] 7947 1.699% 98.935% ( 10, 15 ] 1482 0.317% 99.252% ( 15, 22 ] 143 0.031% 99.282% ( 22, 34 ] 38 0.008% 99.290% ( 34, 51 ] 45 0.010% 99.300% ( 51, 76 ] 16 0.003% 99.303% ( 76, 110 ] 19 0.004% 99.307% ( 110, 170 ] 114 0.024% 99.332% ( 170, 250 ] 195 0.042% 99.373% ( 250, 380 ] 367 0.078% 99.452% ( 380, 580 ] 618 0.132% 99.584% ( 580, 870 ] 737 0.158% 99.742% ( 870, 1300 ] 587 0.125% 99.867% ( 1300, 1900 ] 352 0.075% 99.942% ( 1900, 2900 ] 323 0.069% 100.011% ( 2900, 4400 ] 372 0.080% 100.091% ( 4400, 6600 ] 98 0.021% 100.112% ( 6600, 9900 ] 13 0.003% 100.115% ** Level 4 read latency histogram (micros): Count: 37740 Average: 6.6231 StdDev: 101.07 Min: 1 Median: 1.9974 Max: 7144 Percentiles: P50: 2.00 P75: 3.08 P99: 8.58 P99.9: 204.65 P99.99: 976.35 ------------------------------------------------------ [ 0, 1 ] 326 0.864% 0.864% ( 1, 2 ] 18593 49.266% 50.130% ########## ( 2, 3 ] 9035 23.940% 74.070% ##### ( 3, 4 ] 4568 12.104% 86.174% ## ( 4, 6 ] 4502 11.929% 98.103% ## ( 6, 10 ] 524 1.388% 99.491% ( 10, 15 ] 123 0.326% 99.817% ( 15, 22 ] 2 0.005% 99.822% ( 22, 34 ] 2 0.005% 99.828% ( 34, 51 ] 5 0.013% 99.841% ( 51, 76 ] 2 0.005% 99.846% ( 76, 110 ] 7 0.019% 99.865% ( 110, 170 ] 2 0.005% 99.870% ( 170, 250 ] 26 0.069% 99.939% ( 250, 380 ] 2 0.005% 99.944% ( 380, 580 ] 4 0.011% 99.955% ( 580, 870 ] 11 0.029% 99.984% ( 870, 1300 ] 9 0.024% 100.008% ( 1300, 1900 ] 14 0.037% 100.045% ( 1900, 2900 ] 10 0.026% 100.072% ( 2900, 4400 ] 13 0.034% 100.106% ( 4400, 6600 ] 3 0.008% 100.114% ( 6600, 9900 ] 1 0.003% 100.117% ** Level 5 read latency histogram (micros): Count: 100 Average: 1485.8500 StdDev: 1245.23 Min: 104 Median: 999.0000 Max: 4628 Percentiles: P50: 999.00 P75: 2455.56 P99: 4400.00 P99.9: 4628.00 P99.99: 4628.00 ------------------------------------------------------ ( 76, 110 ] 3 3.000% 3.000% # ( 110, 170 ] 3 3.000% 6.000% # ( 170, 250 ] 5 5.000% 11.000% # ( 250, 380 ] 10 10.000% 21.000% ## ( 380, 580 ] 14 14.000% 35.000% ### ( 580, 870 ] 12 12.000% 47.000% ## ( 870, 1300 ] 10 10.000% 57.000% ## ( 1300, 1900 ] 8 8.000% 65.000% ## ( 1900, 2900 ] 18 18.000% 83.000% #### ( 2900, 4400 ] 16 16.000% 99.000% ### ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 48.7 total, 30.0 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 141.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:29.112 H:M:S, 59.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 32.80 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:26.347 H:M:S, 87.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/28-17:25:57 ... thread 0: (1000000,8000000) ops and (259933.6,152757.7) ops/second in (3.847137,52.370502) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/14 1.91 GB 31.5 5.5 0.0 5.5 13.1 7.6 0.0 1.7 120.5 285.1 47.04 40.56 128 0.368 5756K 6399 0.0 0.0 L1 0/0 0.00 KB 0.0 6.8 5.5 1.2 6.6 5.4 0.1 1.2 214.7 210.6 32.25 28.87 4 8.063 7032K 132K 0.0 0.0 L2 1/0 24.88 MB 0.2 0.8 0.7 0.1 0.8 0.7 5.0 1.2 151.6 151.1 5.29 3.62 3 1.764 180K 42 0.0 0.0 L3 13/0 991.44 MB 1.0 3.6 2.8 0.8 3.5 2.8 2.8 1.3 145.7 145.2 24.98 16.40 24 1.041 2443K 7869 0.0 0.0 L4 153/0 9.53 GB 1.0 4.1 3.2 0.9 4.1 3.2 2.1 1.3 129.6 129.0 32.32 19.20 28 1.154 4253K 18K 0.0 0.0 L5 1108/0 91.11 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1290/14 103.54 GB 0.0 20.7 12.2 8.6 28.1 19.6 15.2 3.7 149.6 203.0 141.88 108.64 187 0.759 19M 164K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.7 12.2 8.6 28.1 19.6 15.1 3.7 149.6 203.0 141.88 108.64 187 0.759 19M 164K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 20.7 12.2 8.6 20.6 12.0 0.0 0.0 181.5 180.1 116.91 89.02 79 1.480 19M 164K 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 0.0 310.3 24.97 19.62 108 0.231 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): 52.6 total, 52.4 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: 28.13 GB write, 547.67 MB/s write, 20.73 GB read, 403.59 MB/s read, 141.9 seconds Interval compaction: 28.13 GB write, 549.92 MB/s write, 20.73 GB read, 405.25 MB/s read, 141.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 70, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 70, interval: 84 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3135981 Average: 3.0290 StdDev: 26.78 Min: 0 Median: 1.3739 Max: 9449 Percentiles: P50: 1.37 P75: 1.79 P99: 7.77 P99.9: 163.30 P99.99: 498.69 ------------------------------------------------------ [ 0, 1 ] 863193 27.525% 27.525% ###### ( 1, 2 ] 1884916 60.106% 87.632% ############ ( 2, 3 ] 205289 6.546% 94.178% # ( 3, 4 ] 83346 2.658% 96.836% # ( 4, 6 ] 61950 1.975% 98.811% ( 6, 10 ] 13384 0.427% 99.238% ( 10, 15 ] 2888 0.092% 99.330% ( 15, 22 ] 390 0.012% 99.342% ( 22, 34 ] 27 0.001% 99.343% ( 34, 51 ] 18 0.001% 99.344% ( 51, 76 ] 232 0.007% 99.351% ( 76, 110 ] 10694 0.341% 99.692% ( 110, 170 ] 7341 0.234% 99.926% ( 170, 250 ] 922 0.029% 99.956% ( 250, 380 ] 735 0.023% 99.979% ( 380, 580 ] 582 0.019% 99.998% ( 580, 870 ] 238 0.008% 100.005% ( 870, 1300 ] 97 0.003% 100.008% ( 1300, 1900 ] 52 0.002% 100.010% ( 1900, 2900 ] 45 0.001% 100.011% ( 2900, 4400 ] 66 0.002% 100.014% ( 4400, 6600 ] 9 0.000% 100.014% ( 6600, 9900 ] 2 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 1616088 Average: 6.9105 StdDev: 115.74 Min: 0 Median: 1.8098 Max: 14363 Percentiles: P50: 1.81 P75: 2.80 P99: 8.94 P99.9: 116.36 P99.99: 412.30 ------------------------------------------------------ [ 0, 1 ] 145431 8.999% 8.999% ## ( 1, 2 ] 818281 50.633% 59.632% ########## ( 2, 3 ] 309002 19.120% 78.753% #### ( 3, 4 ] 155418 9.617% 88.370% ## ( 4, 6 ] 151984 9.404% 97.774% ## ( 6, 10 ] 26971 1.669% 99.443% ( 10, 15 ] 5094 0.315% 99.758% ( 15, 22 ] 538 0.033% 99.792% ( 22, 34 ] 37 0.002% 99.794% ( 34, 51 ] 15 0.001% 99.795% ( 51, 76 ] 159 0.010% 99.805% ( 76, 110 ] 1446 0.089% 99.894% ( 110, 170 ] 905 0.056% 99.950% ( 170, 250 ] 214 0.013% 99.963% ( 250, 380 ] 339 0.021% 99.984% ( 380, 580 ] 572 0.035% 100.020% ( 580, 870 ] 584 0.036% 100.056% ( 870, 1300 ] 460 0.028% 100.084% ( 1300, 1900 ] 355 0.022% 100.106% ( 1900, 2900 ] 479 0.030% 100.136% ( 2900, 4400 ] 570 0.035% 100.171% ( 4400, 6600 ] 166 0.010% 100.181% ( 6600, 9900 ] 63 0.004% 100.185% ( 9900, 14000 ] 9 0.001% 100.186% ( 14000, 22000 ] 1 0.000% 100.186% ** Level 2 read latency histogram (micros): Count: 181236 Average: 8.3136 StdDev: 110.63 Min: 1 Median: 1.8954 Max: 7513 Percentiles: P50: 1.90 P75: 2.90 P99: 9.60 P99.9: 999.69 P99.99: 1608.88 ------------------------------------------------------ [ 0, 1 ] 5433 2.998% 2.998% # ( 1, 2 ] 95131 52.490% 55.488% ########## ( 2, 3 ] 39200 21.629% 77.117% #### ( 3, 4 ] 18565 10.244% 87.361% ## ( 4, 6 ] 17556 9.687% 97.047% ## ( 6, 10 ] 3930 2.168% 99.216% ( 10, 15 ] 693 0.382% 99.598% ( 15, 22 ] 83 0.046% 99.644% ( 22, 34 ] 10 0.006% 99.650% ( 34, 51 ] 2 0.001% 99.651% ( 51, 76 ] 2 0.001% 99.652% ( 76, 110 ] 5 0.003% 99.655% ( 110, 170 ] 6 0.003% 99.658% ( 170, 250 ] 31 0.017% 99.675% ( 250, 380 ] 64 0.035% 99.710% ( 380, 580 ] 143 0.079% 99.789% ( 580, 870 ] 151 0.083% 99.873% ( 870, 1300 ] 165 0.091% 99.964% ( 1300, 1900 ] 93 0.051% 100.015% ( 1900, 2900 ] 66 0.036% 100.051% ( 2900, 4400 ] 55 0.030% 100.082% ( 4400, 6600 ] 17 0.009% 100.091% ( 6600, 9900 ] 4 0.002% 100.093% ** Level 3 read latency histogram (micros): Count: 581057 Average: 13.2228 StdDev: 155.36 Min: 1 Median: 1.9427 Max: 8723 Percentiles: P50: 1.94 P75: 2.98 P99: 12.09 P99.9: 1616.38 P99.99: 2654.78 ------------------------------------------------------ [ 0, 1 ] 11887 2.046% 2.046% ( 1, 2 ] 295563 50.866% 52.912% ########## ( 2, 3 ] 131042 22.552% 75.465% ##### ( 3, 4 ] 66312 11.412% 86.877% ## ( 4, 6 ] 59363 10.216% 97.093% ## ( 6, 10 ] 10294 1.772% 98.865% ( 10, 15 ] 1882 0.324% 99.189% ( 15, 22 ] 180 0.031% 99.220% ( 22, 34 ] 40 0.007% 99.227% ( 34, 51 ] 47 0.008% 99.235% ( 51, 76 ] 17 0.003% 99.238% ( 76, 110 ] 37 0.006% 99.244% ( 110, 170 ] 169 0.029% 99.273% ( 170, 250 ] 299 0.051% 99.325% ( 250, 380 ] 509 0.088% 99.412% ( 380, 580 ] 840 0.145% 99.557% ( 580, 870 ] 970 0.167% 99.724% ( 870, 1300 ] 775 0.133% 99.857% ( 1300, 1900 ] 474 0.082% 99.939% ( 1900, 2900 ] 396 0.068% 100.007% ( 2900, 4400 ] 434 0.075% 100.081% ( 4400, 6600 ] 107 0.018% 100.100% ( 6600, 9900 ] 13 0.002% 100.102% ** Level 4 read latency histogram (micros): Count: 93867 Average: 7.0050 StdDev: 87.11 Min: 0 Median: 1.9442 Max: 7144 Percentiles: P50: 1.94 P75: 2.95 P99: 9.49 P99.9: 861.92 P99.99: 1708.76 ------------------------------------------------------ [ 0, 1 ] 1079 1.149% 1.149% ( 1, 2 ] 48563 51.736% 52.885% ########## ( 2, 3 ] 21838 23.265% 76.150% ##### ( 3, 4 ] 10248 10.918% 87.068% ## ( 4, 6 ] 9670 10.302% 97.370% ## ( 6, 10 ] 1756 1.871% 99.240% ( 10, 15 ] 272 0.290% 99.530% ( 15, 22 ] 19 0.020% 99.550% ( 22, 34 ] 3 0.003% 99.554% ( 34, 51 ] 7 0.007% 99.561% ( 51, 76 ] 2 0.002% 99.563% ( 76, 110 ] 15 0.016% 99.579% ( 110, 170 ] 31 0.033% 99.612% ( 170, 250 ] 79 0.084% 99.696% ( 250, 380 ] 49 0.052% 99.749% ( 380, 580 ] 77 0.082% 99.831% ( 580, 870 ] 67 0.071% 99.902% ( 870, 1300 ] 54 0.058% 99.960% ( 1300, 1900 ] 42 0.045% 100.004% ( 1900, 2900 ] 21 0.022% 100.027% ( 2900, 4400 ] 19 0.020% 100.047% ( 4400, 6600 ] 4 0.004% 100.051% ( 6600, 9900 ] 1 0.001% 100.052% ** Level 5 read latency histogram (micros): Count: 320 Average: 1526.3531 StdDev: 1465.34 Min: 80 Median: 870.0000 Max: 6916 Percentiles: P50: 870.00 P75: 2486.96 P99: 6411.43 P99.9: 6916.00 P99.99: 6916.00 ------------------------------------------------------ ( 76, 110 ] 12 3.750% 3.750% # ( 110, 170 ] 11 3.438% 7.188% # ( 170, 250 ] 21 6.562% 13.750% # ( 250, 380 ] 35 10.938% 24.688% ## ( 380, 580 ] 42 13.125% 37.812% ### ( 580, 870 ] 39 12.188% 50.000% ## ( 870, 1300 ] 29 9.062% 59.062% ## ( 1300, 1900 ] 24 7.500% 66.562% ## ( 1900, 2900 ] 46 14.375% 80.938% ### ( 2900, 4400 ] 45 14.062% 95.000% ### ( 4400, 6600 ] 14 4.375% 99.375% # ( 6600, 9900 ] 2 0.625% 100.000% ** DB Stats ** Uptime(secs): 52.6 total, 3.8 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 149.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.256 H:M:S, 57.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 255.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.144 H:M:S, 29.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-17:26:00 ... thread 0: (1000000,9000000) ops and (316126.0,162063.5) ops/second in (3.163296,55.533798) 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 10/8 1.78 GB 12.6 6.6 0.0 6.6 15.1 8.5 0.0 1.8 125.5 285.7 54.22 47.28 145 0.374 6908K 7593 0.0 0.0 L1 6/6 550.36 MB 0.0 7.8 6.6 1.2 7.7 6.4 0.1 1.2 215.2 211.6 37.15 33.45 5 7.429 8118K 136K 0.0 0.0 L2 2/1 257.55 MB 1.3 0.8 0.7 0.1 0.8 0.7 5.5 1.2 151.6 151.1 5.29 3.62 3 1.764 180K 42 0.0 0.0 L3 19/2 1.22 GB 1.0 4.2 3.1 1.1 4.2 3.1 2.8 1.4 152.8 152.3 28.19 19.30 27 1.044 3122K 10K 0.0 0.0 L4 154/0 9.55 GB 1.0 4.1 3.2 0.9 4.1 3.2 2.1 1.3 129.6 129.0 32.32 19.20 28 1.154 4253K 18K 0.0 0.0 L5 1108/0 91.11 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1299/17 104.45 GB 0.0 23.5 13.5 10.0 31.8 21.8 15.7 3.8 153.3 207.5 157.17 122.85 208 0.756 22M 172K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.5 13.5 10.0 31.8 21.8 15.6 3.8 153.3 207.5 157.17 122.85 208 0.756 22M 172K 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 23.5 13.5 10.0 23.4 13.3 0.0 0.0 186.2 184.8 129.41 100.81 87 1.487 22M 172K 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 0.0 313.2 27.76 22.04 121 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): 55.8 total, 55.5 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: 31.85 GB write, 584.92 MB/s write, 23.53 GB read, 432.22 MB/s read, 157.2 seconds Interval compaction: 31.85 GB write, 587.19 MB/s write, 23.53 GB read, 433.90 MB/s read, 157.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 74, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 74, interval: 88 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3491374 Average: 2.9696 StdDev: 25.76 Min: 0 Median: 1.3966 Max: 9449 Percentiles: P50: 1.40 P75: 1.81 P99: 7.31 P99.9: 160.05 P99.99: 450.45 ------------------------------------------------------ [ 0, 1 ] 905084 25.923% 25.923% ##### ( 1, 2 ] 2119632 60.711% 86.634% ############ ( 2, 3 ] 250363 7.171% 93.805% # ( 3, 4 ] 100734 2.885% 96.690% # ( 4, 6 ] 75339 2.158% 98.848% ( 6, 10 ] 16149 0.463% 99.311% ( 10, 15 ] 3037 0.087% 99.397% ( 15, 22 ] 402 0.012% 99.409% ( 22, 34 ] 32 0.001% 99.410% ( 34, 51 ] 18 0.001% 99.410% ( 51, 76 ] 232 0.007% 99.417% ( 76, 110 ] 10714 0.307% 99.724% ( 110, 170 ] 7368 0.211% 99.935% ( 170, 250 ] 954 0.027% 99.962% ( 250, 380 ] 752 0.022% 99.984% ( 380, 580 ] 610 0.017% 100.001% ( 580, 870 ] 243 0.007% 100.008% ( 870, 1300 ] 102 0.003% 100.011% ( 1300, 1900 ] 60 0.002% 100.013% ( 1900, 2900 ] 46 0.001% 100.014% ( 2900, 4400 ] 68 0.002% 100.016% ( 4400, 6600 ] 9 0.000% 100.016% ( 6600, 9900 ] 2 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 1813221 Average: 6.5529 StdDev: 109.70 Min: 0 Median: 1.8133 Max: 14363 Percentiles: P50: 1.81 P75: 2.79 P99: 8.88 P99.9: 110.36 P99.99: 376.02 ------------------------------------------------------ [ 0, 1 ] 149064 8.221% 8.221% ## ( 1, 2 ] 931481 51.372% 59.593% ########## ( 2, 3 ] 351730 19.398% 78.991% #### ( 3, 4 ] 172852 9.533% 88.524% ## ( 4, 6 ] 167927 9.261% 97.785% ## ( 6, 10 ] 30625 1.689% 99.474% ( 10, 15 ] 5427 0.299% 99.773% ( 15, 22 ] 584 0.032% 99.805% ( 22, 34 ] 47 0.003% 99.808% ( 34, 51 ] 17 0.001% 99.809% ( 51, 76 ] 161 0.009% 99.818% ( 76, 110 ] 1487 0.082% 99.900% ( 110, 170 ] 972 0.054% 99.953% ( 170, 250 ] 276 0.015% 99.969% ( 250, 380 ] 402 0.022% 99.991% ( 380, 580 ] 635 0.035% 100.026% ( 580, 870 ] 620 0.034% 100.060% ( 870, 1300 ] 488 0.027% 100.087% ( 1300, 1900 ] 367 0.020% 100.107% ( 1900, 2900 ] 483 0.027% 100.134% ( 2900, 4400 ] 573 0.032% 100.165% ( 4400, 6600 ] 166 0.009% 100.174% ( 6600, 9900 ] 63 0.003% 100.178% ( 9900, 14000 ] 9 0.000% 100.178% ( 14000, 22000 ] 1 0.000% 100.178% ** Level 2 read latency histogram (micros): Count: 187553 Average: 8.3164 StdDev: 109.69 Min: 1 Median: 1.8956 Max: 7513 Percentiles: P50: 1.90 P75: 2.90 P99: 9.64 P99.9: 995.50 P99.99: 1623.65 ------------------------------------------------------ [ 0, 1 ] 5529 2.948% 2.948% # ( 1, 2 ] 98531 52.535% 55.483% ########### ( 2, 3 ] 40460 21.573% 77.056% #### ( 3, 4 ] 19240 10.258% 87.314% ## ( 4, 6 ] 18168 9.687% 97.001% ## ( 6, 10 ] 4117 2.195% 99.196% ( 10, 15 ] 707 0.377% 99.573% ( 15, 22 ] 88 0.047% 99.620% ( 22, 34 ] 10 0.005% 99.625% ( 34, 51 ] 2 0.001% 99.626% ( 51, 76 ] 2 0.001% 99.627% ( 76, 110 ] 6 0.003% 99.631% ( 110, 170 ] 14 0.007% 99.638% ( 170, 250 ] 43 0.023% 99.661% ( 250, 380 ] 80 0.043% 99.704% ( 380, 580 ] 154 0.082% 99.786% ( 580, 870 ] 166 0.089% 99.874% ( 870, 1300 ] 166 0.089% 99.963% ( 1300, 1900 ] 95 0.051% 100.013% ( 1900, 2900 ] 67 0.036% 100.049% ( 2900, 4400 ] 56 0.030% 100.079% ( 4400, 6600 ] 17 0.009% 100.088% ( 6600, 9900 ] 4 0.002% 100.090% ** Level 3 read latency histogram (micros): Count: 613812 Average: 12.7900 StdDev: 151.75 Min: 0 Median: 1.9385 Max: 8723 Percentiles: P50: 1.94 P75: 2.97 P99: 11.64 P99.9: 1592.09 P99.99: 2657.08 ------------------------------------------------------ [ 0, 1 ] 12298 2.004% 2.004% ( 1, 2 ] 313911 51.141% 53.145% ########## ( 2, 3 ] 137968 22.477% 75.622% #### ( 3, 4 ] 69677 11.352% 86.974% ## ( 4, 6 ] 62128 10.122% 97.095% ## ( 6, 10 ] 11050 1.800% 98.895% ( 10, 15 ] 1955 0.319% 99.214% ( 15, 22 ] 186 0.030% 99.244% ( 22, 34 ] 40 0.007% 99.251% ( 34, 51 ] 48 0.008% 99.259% ( 51, 76 ] 17 0.003% 99.261% ( 76, 110 ] 43 0.007% 99.268% ( 110, 170 ] 179 0.029% 99.298% ( 170, 250 ] 309 0.050% 99.348% ( 250, 380 ] 527 0.086% 99.434% ( 380, 580 ] 857 0.140% 99.573% ( 580, 870 ] 986 0.161% 99.734% ( 870, 1300 ] 786 0.128% 99.862% ( 1300, 1900 ] 479 0.078% 99.940% ( 1900, 2900 ] 405 0.066% 100.006% ( 2900, 4400 ] 436 0.071% 100.077% ( 4400, 6600 ] 107 0.017% 100.094% ( 6600, 9900 ] 13 0.002% 100.097% ** Level 4 read latency histogram (micros): Count: 93867 Average: 7.0050 StdDev: 87.11 Min: 0 Median: 1.9442 Max: 7144 Percentiles: P50: 1.94 P75: 2.95 P99: 9.49 P99.9: 861.92 P99.99: 1708.76 ------------------------------------------------------ [ 0, 1 ] 1079 1.149% 1.149% ( 1, 2 ] 48563 51.736% 52.885% ########## ( 2, 3 ] 21838 23.265% 76.150% ##### ( 3, 4 ] 10248 10.918% 87.068% ## ( 4, 6 ] 9670 10.302% 97.370% ## ( 6, 10 ] 1756 1.871% 99.240% ( 10, 15 ] 272 0.290% 99.530% ( 15, 22 ] 19 0.020% 99.550% ( 22, 34 ] 3 0.003% 99.554% ( 34, 51 ] 7 0.007% 99.561% ( 51, 76 ] 2 0.002% 99.563% ( 76, 110 ] 15 0.016% 99.579% ( 110, 170 ] 31 0.033% 99.612% ( 170, 250 ] 79 0.084% 99.696% ( 250, 380 ] 49 0.052% 99.749% ( 380, 580 ] 77 0.082% 99.831% ( 580, 870 ] 67 0.071% 99.902% ( 870, 1300 ] 54 0.058% 99.960% ( 1300, 1900 ] 42 0.045% 100.004% ( 1900, 2900 ] 21 0.022% 100.027% ( 2900, 4400 ] 19 0.020% 100.047% ( 4400, 6600 ] 4 0.004% 100.051% ( 6600, 9900 ] 1 0.001% 100.052% ** Level 5 read latency histogram (micros): Count: 320 Average: 1526.3531 StdDev: 1465.34 Min: 80 Median: 870.0000 Max: 6916 Percentiles: P50: 870.00 P75: 2486.96 P99: 6411.43 P99.9: 6916.00 P99.99: 6916.00 ------------------------------------------------------ ( 76, 110 ] 12 3.750% 3.750% # ( 110, 170 ] 11 3.438% 7.188% # ( 170, 250 ] 21 6.562% 13.750% # ( 250, 380 ] 35 10.938% 24.688% ## ( 380, 580 ] 42 13.125% 37.812% ### ( 580, 870 ] 39 12.188% 50.000% ## ( 870, 1300 ] 29 9.062% 59.062% ## ( 1300, 1900 ] 24 7.500% 66.562% ## ( 1900, 2900 ] 46 14.375% 80.938% ### ( 2900, 4400 ] 45 14.062% 95.000% ### ( 4400, 6600 ] 14 4.375% 99.375% # ( 6600, 9900 ] 2 0.625% 100.000% ** DB Stats ** Uptime(secs): 55.8 total, 3.2 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 158.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.719 H:M:S, 55.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 311.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.463 H:M:S, 14.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-17:26:03 ... thread 0: (1000000,10000000) ops and (296370.9,169756.4) ops/second in (3.374151,58.907949) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/12 2.83 GB 88.1 7.1 0.0 7.1 16.7 9.5 0.0 1.7 123.0 287.2 59.42 51.95 161 0.369 7419K 8064 0.0 0.0 L1 6/6 550.36 MB 0.0 7.8 6.6 1.2 7.7 6.4 0.1 1.2 215.2 211.6 37.15 33.45 5 7.429 8118K 136K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.8 0.7 0.1 0.8 0.7 5.5 1.2 151.6 151.1 5.29 3.62 3 1.764 180K 42 0.0 0.0 L3 17/0 950.31 MB 1.0 4.9 3.3 1.6 4.9 3.3 2.8 1.5 159.6 159.1 31.63 22.55 29 1.091 3875K 13K 0.0 0.0 L4 149/0 9.41 GB 1.0 4.8 3.7 1.1 4.7 3.7 2.1 1.3 136.1 135.4 35.91 22.25 34 1.056 4963K 24K 0.0 0.0 L5 1116/0 91.78 GB 0.9 0.0 0.0 0.0 0.0 0.0 5.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1306/18 105.49 GB 0.0 25.4 14.3 11.1 34.8 23.6 16.4 3.6 153.7 210.2 169.40 133.83 232 0.730 24M 182K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.4 14.3 11.1 34.8 23.6 16.3 3.6 153.7 210.2 169.40 133.83 232 0.730 24M 182K 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 25.4 14.3 11.1 25.2 14.1 0.0 0.0 188.1 186.7 138.46 109.10 97 1.427 24M 182K 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 0.0 315.6 30.94 24.73 135 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): 59.1 total, 58.9 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: 34.78 GB write, 602.37 MB/s write, 25.43 GB read, 440.43 MB/s read, 169.4 seconds Interval compaction: 34.78 GB write, 604.58 MB/s write, 25.43 GB read, 442.05 MB/s read, 169.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 82, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 82, interval: 96 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3860489 Average: 2.9481 StdDev: 25.25 Min: 0 Median: 1.4223 Max: 9449 Percentiles: P50: 1.42 P75: 1.83 P99: 7.18 P99.9: 157.66 P99.99: 427.72 ------------------------------------------------------ [ 0, 1 ] 936202 24.251% 24.251% ##### ( 1, 2 ] 2353958 60.976% 85.227% ############ ( 2, 3 ] 307266 7.959% 93.186% ## ( 3, 4 ] 123593 3.201% 96.387% # ( 4, 6 ] 95026 2.462% 98.849% ( 6, 10 ] 19820 0.513% 99.362% ( 10, 15 ] 3413 0.088% 99.451% ( 15, 22 ] 434 0.011% 99.462% ( 22, 34 ] 33 0.001% 99.463% ( 34, 51 ] 20 0.001% 99.463% ( 51, 76 ] 236 0.006% 99.469% ( 76, 110 ] 10733 0.278% 99.747% ( 110, 170 ] 7421 0.192% 99.940% ( 170, 250 ] 1009 0.026% 99.966% ( 250, 380 ] 786 0.020% 99.986% ( 380, 580 ] 641 0.017% 100.003% ( 580, 870 ] 265 0.007% 100.010% ( 870, 1300 ] 112 0.003% 100.012% ( 1300, 1900 ] 66 0.002% 100.014% ( 1900, 2900 ] 57 0.001% 100.016% ( 2900, 4400 ] 71 0.002% 100.017% ( 4400, 6600 ] 9 0.000% 100.018% ( 6600, 9900 ] 2 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 1877173 Average: 6.4240 StdDev: 107.85 Min: 0 Median: 1.8044 Max: 14363 Percentiles: P50: 1.80 P75: 2.77 P99: 8.86 P99.9: 111.02 P99.99: 381.01 ------------------------------------------------------ [ 0, 1 ] 154575 8.234% 8.234% ## ( 1, 2 ] 974708 51.924% 60.159% ########## ( 2, 3 ] 360937 19.228% 79.386% #### ( 3, 4 ] 175497 9.349% 88.735% ## ( 4, 6 ] 170038 9.058% 97.794% ## ( 6, 10 ] 31688 1.688% 99.482% ( 10, 15 ] 5506 0.293% 99.775% ( 15, 22 ] 596 0.032% 99.807% ( 22, 34 ] 48 0.003% 99.809% ( 34, 51 ] 18 0.001% 99.810% ( 51, 76 ] 161 0.009% 99.819% ( 76, 110 ] 1507 0.080% 99.899% ( 110, 170 ] 994 0.053% 99.952% ( 170, 250 ] 293 0.016% 99.968% ( 250, 380 ] 416 0.022% 99.990% ( 380, 580 ] 651 0.035% 100.025% ( 580, 870 ] 622 0.033% 100.058% ( 870, 1300 ] 492 0.026% 100.084% ( 1300, 1900 ] 367 0.020% 100.103% ( 1900, 2900 ] 483 0.026% 100.129% ( 2900, 4400 ] 573 0.031% 100.160% ( 4400, 6600 ] 166 0.009% 100.168% ( 6600, 9900 ] 63 0.003% 100.172% ( 9900, 14000 ] 9 0.000% 100.172% ( 14000, 22000 ] 1 0.000% 100.172% ** Level 2 read latency histogram (micros): Count: 202700 Average: 8.2305 StdDev: 108.15 Min: 1 Median: 1.9012 Max: 7513 Percentiles: P50: 1.90 P75: 2.91 P99: 9.67 P99.9: 1008.25 P99.99: 1694.38 ------------------------------------------------------ [ 0, 1 ] 5673 2.799% 2.799% # ( 1, 2 ] 106168 52.377% 55.176% ########## ( 2, 3 ] 44104 21.758% 76.934% #### ( 3, 4 ] 20845 10.284% 87.218% ## ( 4, 6 ] 19687 9.712% 96.930% ## ( 6, 10 ] 4570 2.255% 99.185% ( 10, 15 ] 778 0.384% 99.568% ( 15, 22 ] 94 0.046% 99.615% ( 22, 34 ] 10 0.005% 99.620% ( 34, 51 ] 2 0.001% 99.621% ( 51, 76 ] 2 0.001% 99.622% ( 76, 110 ] 6 0.003% 99.625% ( 110, 170 ] 23 0.011% 99.636% ( 170, 250 ] 49 0.024% 99.660% ( 250, 380 ] 90 0.044% 99.704% ( 380, 580 ] 164 0.081% 99.785% ( 580, 870 ] 177 0.087% 99.873% ( 870, 1300 ] 172 0.085% 99.958% ( 1300, 1900 ] 100 0.049% 100.007% ( 1900, 2900 ] 75 0.037% 100.044% ( 2900, 4400 ] 59 0.029% 100.073% ( 4400, 6600 ] 17 0.008% 100.081% ( 6600, 9900 ] 4 0.002% 100.083% ** Level 3 read latency histogram (micros): Count: 832432 Average: 10.4155 StdDev: 131.43 Min: 0 Median: 1.9187 Max: 8723 Percentiles: P50: 1.92 P75: 2.92 P99: 9.80 P99.9: 1164.86 P99.99: 1928.33 ------------------------------------------------------ [ 0, 1 ] 16735 2.010% 2.010% ( 1, 2 ] 434835 52.237% 54.247% ########## ( 2, 3 ] 186931 22.456% 76.703% #### ( 3, 4 ] 90098 10.823% 87.527% ## ( 4, 6 ] 81824 9.830% 97.356% ## ( 6, 10 ] 14390 1.729% 99.085% ( 10, 15 ] 2513 0.302% 99.387% ( 15, 22 ] 251 0.030% 99.417% ( 22, 34 ] 46 0.006% 99.422% ( 34, 51 ] 49 0.006% 99.428% ( 51, 76 ] 18 0.002% 99.430% ( 76, 110 ] 88 0.011% 99.441% ( 110, 170 ] 314 0.038% 99.479% ( 170, 250 ] 396 0.048% 99.526% ( 250, 380 ] 596 0.072% 99.598% ( 380, 580 ] 935 0.112% 99.710% ( 580, 870 ] 1032 0.124% 99.834% ( 870, 1300 ] 800 0.096% 99.930% ( 1300, 1900 ] 486 0.058% 99.989% ( 1900, 2900 ] 415 0.050% 100.038% ( 2900, 4400 ] 444 0.053% 100.092% ( 4400, 6600 ] 107 0.013% 100.105% ( 6600, 9900 ] 13 0.002% 100.106% ** Level 4 read latency histogram (micros): Count: 94470 Average: 7.6913 StdDev: 88.81 Min: 0 Median: 1.9462 Max: 7144 Percentiles: P50: 1.95 P75: 2.96 P99: 9.98 P99.9: 902.47 P99.99: 1712.37 ------------------------------------------------------ [ 0, 1 ] 1103 1.168% 1.168% ( 1, 2 ] 48754 51.608% 52.775% ########## ( 2, 3 ] 21921 23.204% 75.980% ##### ( 3, 4 ] 10282 10.884% 86.864% ## ( 4, 6 ] 9707 10.275% 97.139% ## ( 6, 10 ] 1768 1.871% 99.010% ( 10, 15 ] 276 0.292% 99.302% ( 15, 22 ] 20 0.021% 99.324% ( 22, 34 ] 4 0.004% 99.328% ( 34, 51 ] 8 0.008% 99.336% ( 51, 76 ] 2 0.002% 99.338% ( 76, 110 ] 37 0.039% 99.378% ( 110, 170 ] 84 0.089% 99.466% ( 170, 250 ] 121 0.128% 99.595% ( 250, 380 ] 84 0.089% 99.683% ( 380, 580 ] 110 0.116% 99.800% ( 580, 870 ] 90 0.095% 99.895% ( 870, 1300 ] 60 0.064% 99.959% ( 1300, 1900 ] 43 0.046% 100.004% ( 1900, 2900 ] 21 0.022% 100.026% ( 2900, 4400 ] 19 0.020% 100.047% ( 4400, 6600 ] 4 0.004% 100.051% ( 6600, 9900 ] 1 0.001% 100.052% ** Level 5 read latency histogram (micros): Count: 360 Average: 1443.7083 StdDev: 1429.84 Min: 80 Median: 809.3023 Max: 6916 Percentiles: P50: 809.30 P75: 2361.54 P99: 6348.57 P99.9: 6916.00 P99.99: 6916.00 ------------------------------------------------------ ( 76, 110 ] 13 3.611% 3.611% # ( 110, 170 ] 20 5.556% 9.167% # ( 170, 250 ] 27 7.500% 16.667% ## ( 250, 380 ] 41 11.389% 28.056% ## ( 380, 580 ] 45 12.500% 40.556% ### ( 580, 870 ] 43 11.944% 52.500% ## ( 870, 1300 ] 30 8.333% 60.833% ## ( 1300, 1900 ] 27 7.500% 68.333% ## ( 1900, 2900 ] 52 14.444% 82.778% ### ( 2900, 4400 ] 46 12.778% 95.556% ### ( 4400, 6600 ] 14 3.889% 99.444% # ( 6600, 9900 ] 2 0.556% 100.000% ** DB Stats ** Uptime(secs): 59.1 total, 3.4 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 166.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:31.336 H:M:S, 53.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.69 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.617 H:M:S, 18.3 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 : 5.811 micros/op 172084 ops/sec 60.244 seconds 10366999 operations; 166.7 MB/s Microseconds per write: Count: 10366999 Average: 5.8111 StdDev: 517.02 Min: 0 Median: 1.7537 Max: 783222 Percentiles: P50: 1.75 P75: 2.76 P99: 7.99 P99.9: 1151.14 P99.99: 2762.39 ------------------------------------------------------ [ 0, 1 ] 1291958 12.462% 12.462% ## ( 1, 2 ] 5163288 49.805% 62.267% ########## ( 2, 3 ] 1739576 16.780% 79.047% ### ( 3, 4 ] 1461314 14.096% 93.143% ### ( 4, 6 ] 564186 5.442% 98.585% # ( 6, 10 ] 86523 0.835% 99.420% ( 10, 15 ] 23622 0.228% 99.648% ( 15, 22 ] 7208 0.070% 99.717% ( 22, 34 ] 1646 0.016% 99.733% ( 34, 51 ] 183 0.002% 99.735% ( 51, 76 ] 28 0.000% 99.735% ( 76, 110 ] 6891 0.066% 99.802% ( 110, 170 ] 3187 0.031% 99.832% ( 170, 250 ] 325 0.003% 99.835% ( 250, 380 ] 96 0.001% 99.836% ( 380, 580 ] 31 0.000% 99.837% ( 580, 870 ] 24 0.000% 99.837% ( 870, 1300 ] 10012 0.097% 99.933% ( 1300, 1900 ] 13 0.000% 99.934% ( 1900, 2900 ] 6785 0.065% 99.999% ( 2900, 4400 ] 61 0.001% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 7 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 2 0.000% 100.000% ( 110000, 170000 ] 4 0.000% 100.000% ( 170000, 250000 ] 16 0.000% 100.000% ( 570000, 860000 ] 4 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 : 200172 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 : 10366999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10698742968 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 : 572 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31703305 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 : 29153689381 rocksdb.compact.write.bytes COUNT : 28949112547 rocksdb.flush.write.bytes COUNT : 10635122141 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 : 83 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 : 310 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 : 10549496832 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4206592 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 : 29264414231 rocksdb.non.last.level.read.count COUNT : 7064173 rocksdb.block.checksum.compute.count COUNT : 7063112 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 : 1.375999 P95 : 3.852769 P99 : 5.991437 P100 : 783220.000000 COUNT : 10366999 SUM : 55190811 rocksdb.compaction.times.micros P50 : 1077948.717949 P95 : 2450000.000000 P99 : 22220000.000000 P100 : 25082529.000000 COUNT : 98 SUM : 139649694 rocksdb.compaction.times.cpu_micros P50 : 810000.000000 P95 : 1950000.000000 P99 : 14160000.000000 P100 : 21886890.000000 COUNT : 98 SUM : 110258938 rocksdb.subcompaction.setup.times.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.table.sync.micros P50 : 680.694444 P95 : 1900.000000 P99 : 18266.666667 P100 : 20076.000000 COUNT : 140 SUM : 170556 rocksdb.compaction.outfile.sync.micros P50 : 1126.805556 P95 : 63833.333333 P99 : 107637.500000 P100 : 328858.000000 COUNT : 354 SUM : 3914430 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 : 110.789474 P95 : 3345.000000 P99 : 4999.500000 P100 : 5586.000000 COUNT : 291 SUM : 161264 rocksdb.table.open.io.micros P50 : 1575.510204 P95 : 9381.428571 P99 : 13237.400000 P100 : 16823.000000 COUNT : 572 SUM : 1449190 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 : 3.627246 P95 : 7.991073 P99 : 12.109250 P100 : 14369.000000 COUNT : 7061904 SUM : 49903512 rocksdb.read.block.get.micros P50 : 487.843137 P95 : 3932.142857 P99 : 6055.076923 P100 : 9500.000000 COUNT : 1144 SUM : 1158414 rocksdb.write.raw.block.micros P50 : 0.514172 P95 : 0.976928 P99 : 2.820117 P100 : 14637.000000 COUNT : 9601364 SUM : 20893669 rocksdb.numfiles.in.singlecompaction P50 : 3.012195 P95 : 3.989024 P99 : 11.100000 P100 : 29.000000 COUNT : 178 SUM : 586 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 : 0.569856 P95 : 1297.171619 P99 : 2702.345368 P100 : 783040.000000 COUNT : 137275 SUM : 31714938 rocksdb.sst.read.micros P50 : 1.591292 P95 : 4.807468 P99 : 8.900252 P100 : 14363.000000 COUNT : 7065150 SUM : 35642088 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 : 10366999 SUM : 10698742968 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 : 211860.465116 P95 : 475000.000000 P99 : 821333.333333 P100 : 898417.000000 COUNT : 140 SUM : 32017148 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 : 345 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