[2024-11-19 02:53:19.358276] Starting SPDK v25.01-pre git sha1 d47eb51c9 / DPDK 22.11.4 initialization... [2024-11-19 02:53:19.358548] [ 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_pid179060 ] Set seed to 1731981199351516 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-19 02:53:19.458688] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-19 02:53:19.481951] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-19 02:53:19.481996] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 179060' to capture a snapshot of events at runtime. [2024-11-19 02:53:19.482007] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-19 02:53:19.482017] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-19 02:53:19.482024] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid179060 for offline analysis/debug. [2024-11-19 02:53:19.482595] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Nov 19 02:53:23 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/19-02:53:26 ... thread 0: (1000000,1000000) ops and (329833.0,329833.0) ops/second in (3.031837,3.031837) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/9 692.97 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 346.0 2.55 2.31 12 0.212 0 0 0.0 0.0 L2 3/2 237.24 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 9/0 755.93 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1182/11 97.00 GB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 87.7 309.3 3.98 3.68 14 0.284 354K 177 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 87.7 309.3 3.98 3.68 14 0.284 354K 177 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.0 0.0 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 346.0 2.55 2.31 12 0.212 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.20 GB write, 379.59 MB/s write, 0.34 GB read, 107.61 MB/s read, 4.0 seconds Interval compaction: 1.20 GB write, 405.71 MB/s write, 0.34 GB read, 115.01 MB/s read, 4.0 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: 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: 143782 Average: 2.0532 StdDev: 11.83 Min: 0 Median: 1.3806 Max: 2231 Percentiles: P50: 1.38 P75: 1.79 P99: 5.34 P99.9: 9.67 P99.99: 19.02 ------------------------------------------------------ [ 0, 1 ] 38520 26.791% 26.791% ##### ( 1, 2 ] 87687 60.986% 87.777% ############ ( 2, 3 ] 10402 7.235% 95.011% # ( 3, 4 ] 4178 2.906% 97.917% # ( 4, 6 ] 2335 1.624% 99.541% ( 6, 10 ] 565 0.393% 99.934% ( 10, 15 ] 74 0.051% 99.985% ( 15, 22 ] 15 0.010% 99.996% ( 22, 34 ] 3 0.002% 99.998% ( 34, 51 ] 1 0.001% 99.999% ( 51, 76 ] 1 0.001% 99.999% ( 110, 170 ] 7 0.005% 100.004% ( 170, 250 ] 2 0.001% 100.006% ( 250, 380 ] 6 0.004% 100.010% ( 580, 870 ] 3 0.002% 100.012% ( 870, 1300 ] 2 0.001% 100.013% ( 1300, 1900 ] 2 0.001% 100.015% ( 1900, 2900 ] 2 0.001% 100.016% ** Level 2 read latency histogram (micros): Count: 80547 Average: 2.2696 StdDev: 19.75 Min: 0 Median: 1.3894 Max: 3894 Percentiles: P50: 1.39 P75: 1.80 P99: 5.72 P99.9: 35.81 P99.99: 577.26 ------------------------------------------------------ [ 0, 1 ] 21067 26.155% 26.155% ##### ( 1, 2 ] 49325 61.238% 87.392% ############ ( 2, 3 ] 5799 7.200% 94.592% # ( 3, 4 ] 2324 2.885% 97.477% # ( 4, 6 ] 1428 1.773% 99.250% ( 6, 10 ] 449 0.557% 99.808% ( 10, 15 ] 58 0.072% 99.880% ( 15, 22 ] 12 0.015% 99.894% ( 22, 34 ] 2 0.002% 99.897% ( 34, 51 ] 23 0.029% 99.926% ( 51, 76 ] 12 0.015% 99.940% ( 76, 110 ] 3 0.004% 99.944% ( 110, 170 ] 2 0.002% 99.947% ( 170, 250 ] 16 0.020% 99.966% ( 250, 380 ] 15 0.019% 99.985% ( 380, 580 ] 4 0.005% 99.990% ( 580, 870 ] 4 0.005% 99.995% ( 1300, 1900 ] 1 0.001% 99.996% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 45 Average: 1249.1556 StdDev: 1072.28 Min: 123 Median: 807.8571 Max: 3711 Percentiles: P50: 807.86 P75: 2175.00 P99: 3711.00 P99.9: 3711.00 P99.99: 3711.00 ------------------------------------------------------ ( 110, 170 ] 4 8.889% 8.889% ## ( 170, 250 ] 3 6.667% 15.556% # ( 250, 380 ] 7 15.556% 31.111% ### ( 380, 580 ] 3 6.667% 37.778% # ( 580, 870 ] 7 15.556% 53.333% ### ( 870, 1300 ] 6 13.333% 66.667% ### ( 1300, 1900 ] 1 2.222% 68.889% ( 1900, 2900 ] 10 22.222% 91.111% #### ( 2900, 4400 ] 4 8.889% 100.000% ## ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 303.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.399 H:M:S, 12.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.399 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-02:53:29 ... thread 0: (1000000,2000000) ops and (351797.7,340461.5) ops/second in (2.842543,5.874380) 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 13/9 1.29 GB 50.4 0.5 0.0 0.5 2.3 1.8 0.0 1.3 70.7 327.1 7.12 6.56 28 0.254 511K 531 0.0 0.0 L1 4/4 314.57 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 239.2 238.9 1.32 1.28 1 1.317 319K 394 0.0 0.0 L2 1/0 49.92 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 18/0 943.25 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.0 1.0 218.8 218.8 0.86 0.78 1 0.856 190K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1196/13 97.92 GB 0.0 1.3 0.7 0.6 3.1 2.5 0.2 1.7 126.3 296.6 10.73 9.99 32 0.335 1376K 1102 0.0 0.0 Int 0/0 0.00 KB 0.0 1.3 0.7 0.6 3.1 2.5 0.2 1.7 126.3 296.6 10.73 9.99 32 0.335 1376K 1102 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 1.3 0.7 0.6 1.3 0.7 0.0 0.0 245.6 245.4 5.52 5.31 6 0.920 1376K 1102 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 0.0 350.8 5.21 4.68 26 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 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: 3.11 GB write, 522.80 MB/s write, 1.32 GB read, 222.73 MB/s read, 10.7 seconds Interval compaction: 3.11 GB write, 541.36 MB/s write, 1.32 GB read, 230.64 MB/s read, 10.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 371068 Average: 2.0641 StdDev: 11.92 Min: 0 Median: 1.4153 Max: 3999 Percentiles: P50: 1.42 P75: 1.81 P99: 5.20 P99.9: 9.59 P99.99: 15.23 ------------------------------------------------------ [ 0, 1 ] 87295 23.525% 23.525% ##### ( 1, 2 ] 236563 63.752% 87.277% ############# ( 2, 3 ] 30220 8.144% 95.421% ## ( 3, 4 ] 9999 2.695% 98.116% # ( 4, 6 ] 5457 1.471% 99.587% ( 6, 10 ] 1299 0.350% 99.937% ( 10, 15 ] 199 0.054% 99.990% ( 15, 22 ] 27 0.007% 99.998% ( 22, 34 ] 5 0.001% 99.999% ( 34, 51 ] 3 0.001% 100.000% ( 51, 76 ] 3 0.001% 100.001% ( 110, 170 ] 12 0.003% 100.004% ( 170, 250 ] 14 0.004% 100.008% ( 250, 380 ] 12 0.003% 100.011% ( 380, 580 ] 2 0.001% 100.011% ( 580, 870 ] 6 0.002% 100.013% ( 870, 1300 ] 3 0.001% 100.014% ( 1300, 1900 ] 3 0.001% 100.015% ( 1900, 2900 ] 2 0.001% 100.015% ( 2900, 4400 ] 2 0.001% 100.016% ** Level 1 read latency histogram (micros): Count: 48525 Average: 2.0049 StdDev: 6.82 Min: 0 Median: 1.4115 Max: 1232 Percentiles: P50: 1.41 P75: 1.79 P99: 4.60 P99.9: 9.07 P99.99: 287.29 ------------------------------------------------------ [ 0, 1 ] 11161 23.001% 23.001% ##### ( 1, 2 ] 31837 65.609% 88.610% ############# ( 2, 3 ] 3890 8.016% 96.626% ## ( 3, 4 ] 1005 2.071% 98.698% ( 4, 6 ] 492 1.014% 99.711% ( 6, 10 ] 119 0.245% 99.957% ( 10, 15 ] 11 0.023% 99.979% ( 15, 22 ] 2 0.004% 99.984% ( 22, 34 ] 1 0.002% 99.986% ( 51, 76 ] 1 0.002% 99.988% ( 250, 380 ] 4 0.008% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 88182 Average: 2.2824 StdDev: 18.88 Min: 0 Median: 1.4165 Max: 3894 Percentiles: P50: 1.42 P75: 1.82 P99: 5.73 P99.9: 20.14 P99.99: 539.09 ------------------------------------------------------ [ 0, 1 ] 21547 24.435% 24.435% ##### ( 1, 2 ] 54133 61.388% 85.823% ############ ( 2, 3 ] 7380 8.369% 94.192% ## ( 3, 4 ] 2746 3.114% 97.306% # ( 4, 6 ] 1725 1.956% 99.262% ( 6, 10 ] 491 0.557% 99.819% ( 10, 15 ] 63 0.071% 99.890% ( 15, 22 ] 12 0.014% 99.904% ( 22, 34 ] 2 0.002% 99.906% ( 34, 51 ] 23 0.026% 99.932% ( 51, 76 ] 12 0.014% 99.946% ( 76, 110 ] 3 0.003% 99.949% ( 110, 170 ] 2 0.002% 99.951% ( 170, 250 ] 16 0.018% 99.969% ( 250, 380 ] 15 0.017% 99.986% ( 380, 580 ] 4 0.005% 99.991% ( 580, 870 ] 4 0.005% 99.995% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 650.6556 StdDev: 975.31 Min: 1 Median: 170.0000 Max: 3711 Percentiles: P50: 170.00 P75: 849.29 P99: 3711.00 P99.9: 3711.00 P99.99: 3711.00 ------------------------------------------------------ [ 0, 1 ] 11 12.222% 12.222% ## ( 1, 2 ] 21 23.333% 35.556% ##### ( 2, 3 ] 2 2.222% 37.778% ( 3, 4 ] 1 1.111% 38.889% ( 4, 6 ] 4 4.444% 43.333% # ( 6, 10 ] 1 1.111% 44.444% ( 110, 170 ] 5 5.556% 50.000% # ( 170, 250 ] 4 4.444% 54.444% # ( 250, 380 ] 8 8.889% 63.333% ## ( 380, 580 ] 4 4.444% 67.778% # ( 580, 870 ] 7 7.778% 75.556% ## ( 870, 1300 ] 7 7.778% 83.333% ## ( 1300, 1900 ] 1 1.111% 84.444% ( 1900, 2900 ] 10 11.111% 95.556% ## ( 2900, 4400 ] 4 4.444% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 2.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.618 H:M:S, 10.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 346.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.219 H:M:S, 7.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-02:53:32 ... thread 0: (1000000,3000000) ops and (328585.8,336408.7) ops/second in (3.043345,8.917725) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/4 1.66 GB 138.5 1.3 0.0 1.3 4.0 2.7 0.0 1.5 102.1 315.9 12.96 12.02 44 0.295 1343K 1370 0.0 0.0 L1 4/0 363.01 MB 36.3 1.2 0.9 0.3 1.2 0.9 0.2 1.4 233.5 232.8 5.12 4.98 2 2.562 1214K 3442 0.0 0.0 L2 5/4 565.01 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 18/1 943.25 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.0 1.0 218.8 218.8 0.86 0.78 1 0.856 190K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1199/9 98.84 GB 0.0 3.0 1.2 1.8 5.7 3.9 0.7 2.1 150.0 285.8 20.37 19.15 49 0.416 3102K 4989 0.0 0.0 Int 0/0 0.00 KB 0.0 3.0 1.2 1.8 5.7 3.9 0.7 2.1 150.0 285.8 20.37 19.15 49 0.416 3102K 4989 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.0 1.2 1.8 3.0 1.2 0.0 0.0 244.7 244.2 12.49 12.10 10 1.249 3102K 4989 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 351.8 7.88 7.05 39 0.202 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): 9.1 total, 8.9 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.69 GB write, 637.83 MB/s write, 2.98 GB read, 334.74 MB/s read, 20.4 seconds Interval compaction: 5.69 GB write, 652.76 MB/s write, 2.98 GB read, 342.57 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 659359 Average: 2.1057 StdDev: 10.06 Min: 0 Median: 1.4551 Max: 3999 Percentiles: P50: 1.46 P75: 1.84 P99: 5.28 P99.9: 9.73 P99.99: 14.74 ------------------------------------------------------ [ 0, 1 ] 133072 20.182% 20.182% #### ( 1, 2 ] 431999 65.518% 85.700% ############# ( 2, 3 ] 61647 9.350% 95.050% ## ( 3, 4 ] 19503 2.958% 98.007% # ( 4, 6 ] 10191 1.546% 99.553% ( 6, 10 ] 2457 0.373% 99.926% ( 10, 15 ] 448 0.068% 99.994% ( 15, 22 ] 53 0.008% 100.002% ( 22, 34 ] 9 0.001% 100.003% ( 34, 51 ] 6 0.001% 100.004% ( 51, 76 ] 6 0.001% 100.005% ( 110, 170 ] 17 0.003% 100.007% ( 170, 250 ] 21 0.003% 100.011% ( 250, 380 ] 17 0.003% 100.013% ( 380, 580 ] 5 0.001% 100.014% ( 580, 870 ] 14 0.002% 100.016% ( 870, 1300 ] 6 0.001% 100.017% ( 1300, 1900 ] 3 0.000% 100.017% ( 1900, 2900 ] 3 0.000% 100.018% ( 2900, 4400 ] 2 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 145885 Average: 2.2262 StdDev: 11.26 Min: 0 Median: 1.5202 Max: 2031 Percentiles: P50: 1.52 P75: 1.89 P99: 5.39 P99.9: 9.90 P99.99: 350.50 ------------------------------------------------------ [ 0, 1 ] 21348 14.633% 14.633% ### ( 1, 2 ] 99191 67.993% 82.626% ############## ( 2, 3 ] 17827 12.220% 94.846% ## ( 3, 4 ] 4369 2.995% 97.841% # ( 4, 6 ] 2430 1.666% 99.506% ( 6, 10 ] 589 0.404% 99.910% ( 10, 15 ] 96 0.066% 99.976% ( 15, 22 ] 11 0.008% 99.984% ( 22, 34 ] 2 0.001% 99.985% ( 51, 76 ] 2 0.001% 99.986% ( 250, 380 ] 7 0.005% 99.991% ( 380, 580 ] 6 0.004% 99.995% ( 580, 870 ] 1 0.001% 99.996% ( 870, 1300 ] 2 0.001% 99.997% ( 1300, 1900 ] 3 0.002% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 88182 Average: 2.2824 StdDev: 18.88 Min: 0 Median: 1.4165 Max: 3894 Percentiles: P50: 1.42 P75: 1.82 P99: 5.73 P99.9: 20.14 P99.99: 539.09 ------------------------------------------------------ [ 0, 1 ] 21547 24.435% 24.435% ##### ( 1, 2 ] 54133 61.388% 85.823% ############ ( 2, 3 ] 7380 8.369% 94.192% ## ( 3, 4 ] 2746 3.114% 97.306% # ( 4, 6 ] 1725 1.956% 99.262% ( 6, 10 ] 491 0.557% 99.819% ( 10, 15 ] 63 0.071% 99.890% ( 15, 22 ] 12 0.014% 99.904% ( 22, 34 ] 2 0.002% 99.906% ( 34, 51 ] 23 0.026% 99.932% ( 51, 76 ] 12 0.014% 99.946% ( 76, 110 ] 3 0.003% 99.949% ( 110, 170 ] 2 0.002% 99.951% ( 170, 250 ] 16 0.018% 99.969% ( 250, 380 ] 15 0.017% 99.986% ( 380, 580 ] 4 0.005% 99.991% ( 580, 870 ] 4 0.005% 99.995% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 14323 Average: 6.2738 StdDev: 92.76 Min: 1 Median: 1.5664 Max: 3711 Percentiles: P50: 1.57 P75: 1.94 P99: 6.14 P99.9: 1706.20 P99.99: 3711.00 ------------------------------------------------------ [ 0, 1 ] 1718 11.995% 11.995% ## ( 1, 2 ] 9610 67.095% 79.090% ############# ( 2, 3 ] 2077 14.501% 93.591% ### ( 3, 4 ] 504 3.519% 97.110% # ( 4, 6 ] 268 1.871% 98.981% ( 6, 10 ] 79 0.552% 99.532% ( 10, 15 ] 16 0.112% 99.644% ( 15, 22 ] 1 0.007% 99.651% ( 110, 170 ] 5 0.035% 99.686% ( 170, 250 ] 4 0.028% 99.714% ( 250, 380 ] 8 0.056% 99.770% ( 380, 580 ] 4 0.028% 99.798% ( 580, 870 ] 7 0.049% 99.846% ( 870, 1300 ] 7 0.049% 99.895% ( 1300, 1900 ] 1 0.007% 99.902% ( 1900, 2900 ] 10 0.070% 99.972% ( 2900, 4400 ] 4 0.028% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 323.46 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.002 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.384 H:M:S, 12.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-02:53:35 ... thread 0: (1000000,4000000) ops and (329989.0,334780.4) ops/second in (3.030404,11.948129) 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 14/12 2.64 GB 12.6 2.4 0.0 2.4 6.1 3.7 0.0 1.6 122.3 310.4 20.08 18.77 62 0.324 2494K 2563 0.0 0.0 L1 4/4 363.01 MB 0.0 1.2 0.9 0.3 1.2 0.9 0.2 1.4 233.5 232.8 5.12 4.98 2 2.562 1214K 3442 0.0 0.0 L2 1/0 49.92 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 33/0 993.30 MB 1.0 0.8 0.7 0.1 0.8 0.7 0.0 1.2 209.3 209.1 3.97 3.60 2 1.985 844K 937 0.0 0.0 L4 140/0 9.68 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 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 1240/16 99.82 GB 0.0 4.7 1.7 3.0 8.4 5.4 1.4 2.3 157.9 281.2 30.61 28.72 68 0.450 4907K 7119 0.0 0.0 Int 0/0 0.00 KB 0.0 4.7 1.7 3.0 8.4 5.4 1.4 2.3 157.9 281.2 30.61 28.72 68 0.450 4907K 7119 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.7 1.7 3.0 4.7 1.7 0.0 0.0 242.9 242.5 19.90 19.14 15 1.326 4907K 7119 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 352.9 10.71 9.58 53 0.202 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, 11.9 interval Flush(GB): cumulative 3.691, interval 3.691 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: 8.40 GB write, 707.79 MB/s write, 4.72 GB read, 397.52 MB/s read, 30.6 seconds Interval compaction: 8.40 GB write, 720.15 MB/s write, 4.72 GB read, 404.46 MB/s read, 30.6 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: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 912416 Average: 2.1284 StdDev: 10.64 Min: 0 Median: 1.4521 Max: 3999 Percentiles: P50: 1.45 P75: 1.84 P99: 5.29 P99.9: 9.88 P99.99: 85.29 ------------------------------------------------------ [ 0, 1 ] 186912 20.485% 20.485% #### ( 1, 2 ] 595641 65.282% 85.767% ############# ( 2, 3 ] 84557 9.267% 95.035% ## ( 3, 4 ] 27215 2.983% 98.017% # ( 4, 6 ] 13945 1.528% 99.546% ( 6, 10 ] 3334 0.365% 99.911% ( 10, 15 ] 603 0.066% 99.977% ( 15, 22 ] 72 0.008% 99.985% ( 22, 34 ] 13 0.001% 99.986% ( 34, 51 ] 6 0.001% 99.987% ( 51, 76 ] 7 0.001% 99.988% ( 76, 110 ] 76 0.008% 99.996% ( 110, 170 ] 77 0.008% 100.005% ( 170, 250 ] 35 0.004% 100.008% ( 250, 380 ] 29 0.003% 100.012% ( 380, 580 ] 10 0.001% 100.013% ( 580, 870 ] 23 0.003% 100.015% ( 870, 1300 ] 12 0.001% 100.017% ( 1300, 1900 ] 4 0.000% 100.017% ( 1900, 2900 ] 4 0.000% 100.017% ( 2900, 4400 ] 3 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 210706 Average: 2.2405 StdDev: 9.38 Min: 0 Median: 1.5482 Max: 2031 Percentiles: P50: 1.55 P75: 1.91 P99: 5.46 P99.9: 9.93 P99.99: 67.08 ------------------------------------------------------ [ 0, 1 ] 26435 12.546% 12.546% ### ( 1, 2 ] 143957 68.321% 80.867% ############## ( 2, 3 ] 28365 13.462% 94.329% ### ( 3, 4 ] 6939 3.293% 97.622% # ( 4, 6 ] 3973 1.886% 99.508% ( 6, 10 ] 842 0.400% 99.907% ( 10, 15 ] 155 0.074% 99.981% ( 15, 22 ] 14 0.007% 99.988% ( 22, 34 ] 3 0.001% 99.989% ( 51, 76 ] 3 0.001% 99.991% ( 250, 380 ] 7 0.003% 99.994% ( 380, 580 ] 6 0.003% 99.997% ( 580, 870 ] 1 0.000% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 88182 Average: 2.2824 StdDev: 18.88 Min: 0 Median: 1.4165 Max: 3894 Percentiles: P50: 1.42 P75: 1.82 P99: 5.73 P99.9: 20.14 P99.99: 539.09 ------------------------------------------------------ [ 0, 1 ] 21547 24.435% 24.435% ##### ( 1, 2 ] 54133 61.388% 85.823% ############ ( 2, 3 ] 7380 8.369% 94.192% ## ( 3, 4 ] 2746 3.114% 97.306% # ( 4, 6 ] 1725 1.956% 99.262% ( 6, 10 ] 491 0.557% 99.819% ( 10, 15 ] 63 0.071% 99.890% ( 15, 22 ] 12 0.014% 99.904% ( 22, 34 ] 2 0.002% 99.906% ( 34, 51 ] 23 0.026% 99.932% ( 51, 76 ] 12 0.014% 99.946% ( 76, 110 ] 3 0.003% 99.949% ( 110, 170 ] 2 0.002% 99.951% ( 170, 250 ] 16 0.018% 99.969% ( 250, 380 ] 15 0.017% 99.986% ( 380, 580 ] 4 0.005% 99.991% ( 580, 870 ] 4 0.005% 99.995% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 32997 Average: 4.3485 StdDev: 63.94 Min: 1 Median: 1.5921 Max: 3711 Percentiles: P50: 1.59 P75: 1.97 P99: 7.28 P99.9: 580.11 P99.99: 3410.09 ------------------------------------------------------ [ 0, 1 ] 3419 10.362% 10.362% ## ( 1, 2 ] 22089 66.942% 77.304% ############# ( 2, 3 ] 5226 15.838% 93.142% ### ( 3, 4 ] 1182 3.582% 96.724% # ( 4, 6 ] 676 2.049% 98.773% ( 6, 10 ] 235 0.712% 99.485% ( 10, 15 ] 52 0.158% 99.642% ( 15, 22 ] 7 0.021% 99.664% ( 22, 34 ] 4 0.012% 99.676% ( 34, 51 ] 8 0.024% 99.700% ( 51, 76 ] 27 0.082% 99.782% ( 76, 110 ] 4 0.012% 99.794% ( 110, 170 ] 9 0.027% 99.821% ( 170, 250 ] 11 0.033% 99.855% ( 250, 380 ] 10 0.030% 99.885% ( 380, 580 ] 5 0.015% 99.900% ( 580, 870 ] 8 0.024% 99.924% ( 870, 1300 ] 9 0.027% 99.952% ( 1300, 1900 ] 1 0.003% 99.955% ( 1900, 2900 ] 10 0.030% 99.985% ( 2900, 4400 ] 5 0.015% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3000 StdDev: 936.00 Min: 105 Median: 336.6667 Max: 3220 Percentiles: P50: 336.67 P75: 870.00 P99: 3220.00 P99.9: 3220.00 P99.99: 3220.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 6 30.000% 35.000% ###### ( 170, 250 ] 1 5.000% 40.000% # ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 3 15.000% 70.000% ### ( 580, 870 ] 1 5.000% 75.000% # ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 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, 323.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.403 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.401 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-02:53:40 ... thread 0: (1000000,5000000) ops and (196724.7,293575.8) ops/second in (5.083246,17.031375) 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 18/17 3.69 GB 25.2 3.4 0.0 3.4 8.1 4.7 0.0 1.7 128.9 309.3 26.88 25.19 82 0.328 3518K 3528 0.0 0.0 L1 4/4 363.01 MB 0.0 1.2 0.9 0.3 1.2 0.9 0.2 1.4 233.5 232.8 5.12 4.98 2 2.562 1214K 3442 0.0 0.0 L2 1/0 49.92 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 33/0 993.30 MB 1.0 0.8 0.7 0.1 0.8 0.7 0.0 1.2 209.3 209.1 3.97 3.60 2 1.985 844K 937 0.0 0.0 L4 140/0 9.68 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 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 1244/21 100.87 GB 0.0 5.7 1.7 4.0 10.4 6.5 1.4 2.2 156.2 285.7 37.40 35.13 88 0.425 5931K 8084 0.0 0.0 Int 0/0 0.00 KB 0.0 5.7 1.7 4.0 10.4 6.5 1.4 2.2 156.2 285.7 37.40 35.13 88 0.425 5931K 8084 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 5.7 1.7 4.0 5.7 1.7 0.0 0.0 246.8 246.5 23.67 22.86 19 1.246 5931K 8084 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 0.0 353.2 13.73 12.28 69 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): 17.2 total, 17.0 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: 10.43 GB write, 619.63 MB/s write, 5.70 GB read, 338.79 MB/s read, 37.4 seconds Interval compaction: 10.43 GB write, 627.22 MB/s write, 5.70 GB read, 342.94 MB/s read, 37.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 13, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1473318 Average: 2.1187 StdDev: 9.75 Min: 0 Median: 1.4564 Max: 3999 Percentiles: P50: 1.46 P75: 1.83 P99: 5.28 P99.9: 9.77 P99.99: 20.64 ------------------------------------------------------ [ 0, 1 ] 291441 19.781% 19.781% #### ( 1, 2 ] 975418 66.206% 85.987% ############# ( 2, 3 ] 135937 9.227% 95.213% ## ( 3, 4 ] 42428 2.880% 98.093% # ( 4, 6 ] 20874 1.417% 99.510% ( 6, 10 ] 6097 0.414% 99.924% ( 10, 15 ] 866 0.059% 99.983% ( 15, 22 ] 136 0.009% 99.992% ( 22, 34 ] 17 0.001% 99.993% ( 34, 51 ] 9 0.001% 99.994% ( 51, 76 ] 11 0.001% 99.994% ( 76, 110 ] 106 0.007% 100.001% ( 110, 170 ] 104 0.007% 100.009% ( 170, 250 ] 53 0.004% 100.012% ( 250, 380 ] 45 0.003% 100.015% ( 380, 580 ] 16 0.001% 100.016% ( 580, 870 ] 34 0.002% 100.019% ( 870, 1300 ] 17 0.001% 100.020% ( 1300, 1900 ] 5 0.000% 100.020% ( 1900, 2900 ] 5 0.000% 100.020% ( 2900, 4400 ] 4 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 210706 Average: 2.2405 StdDev: 9.38 Min: 0 Median: 1.5482 Max: 2031 Percentiles: P50: 1.55 P75: 1.91 P99: 5.46 P99.9: 9.93 P99.99: 67.08 ------------------------------------------------------ [ 0, 1 ] 26435 12.546% 12.546% ### ( 1, 2 ] 143957 68.321% 80.867% ############## ( 2, 3 ] 28365 13.462% 94.329% ### ( 3, 4 ] 6939 3.293% 97.622% # ( 4, 6 ] 3973 1.886% 99.508% ( 6, 10 ] 842 0.400% 99.907% ( 10, 15 ] 155 0.074% 99.981% ( 15, 22 ] 14 0.007% 99.988% ( 22, 34 ] 3 0.001% 99.989% ( 51, 76 ] 3 0.001% 99.991% ( 250, 380 ] 7 0.003% 99.994% ( 380, 580 ] 6 0.003% 99.997% ( 580, 870 ] 1 0.000% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 88182 Average: 2.2824 StdDev: 18.88 Min: 0 Median: 1.4165 Max: 3894 Percentiles: P50: 1.42 P75: 1.82 P99: 5.73 P99.9: 20.14 P99.99: 539.09 ------------------------------------------------------ [ 0, 1 ] 21547 24.435% 24.435% ##### ( 1, 2 ] 54133 61.388% 85.823% ############ ( 2, 3 ] 7380 8.369% 94.192% ## ( 3, 4 ] 2746 3.114% 97.306% # ( 4, 6 ] 1725 1.956% 99.262% ( 6, 10 ] 491 0.557% 99.819% ( 10, 15 ] 63 0.071% 99.890% ( 15, 22 ] 12 0.014% 99.904% ( 22, 34 ] 2 0.002% 99.906% ( 34, 51 ] 23 0.026% 99.932% ( 51, 76 ] 12 0.014% 99.946% ( 76, 110 ] 3 0.003% 99.949% ( 110, 170 ] 2 0.002% 99.951% ( 170, 250 ] 16 0.018% 99.969% ( 250, 380 ] 15 0.017% 99.986% ( 380, 580 ] 4 0.005% 99.991% ( 580, 870 ] 4 0.005% 99.995% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 2 0.002% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 32997 Average: 4.3485 StdDev: 63.94 Min: 1 Median: 1.5921 Max: 3711 Percentiles: P50: 1.59 P75: 1.97 P99: 7.28 P99.9: 580.11 P99.99: 3410.09 ------------------------------------------------------ [ 0, 1 ] 3419 10.362% 10.362% ## ( 1, 2 ] 22089 66.942% 77.304% ############# ( 2, 3 ] 5226 15.838% 93.142% ### ( 3, 4 ] 1182 3.582% 96.724% # ( 4, 6 ] 676 2.049% 98.773% ( 6, 10 ] 235 0.712% 99.485% ( 10, 15 ] 52 0.158% 99.642% ( 15, 22 ] 7 0.021% 99.664% ( 22, 34 ] 4 0.012% 99.676% ( 34, 51 ] 8 0.024% 99.700% ( 51, 76 ] 27 0.082% 99.782% ( 76, 110 ] 4 0.012% 99.794% ( 110, 170 ] 9 0.027% 99.821% ( 170, 250 ] 11 0.033% 99.855% ( 250, 380 ] 10 0.030% 99.885% ( 380, 580 ] 5 0.015% 99.900% ( 580, 870 ] 8 0.024% 99.924% ( 870, 1300 ] 9 0.027% 99.952% ( 1300, 1900 ] 1 0.003% 99.955% ( 1900, 2900 ] 10 0.030% 99.985% ( 2900, 4400 ] 5 0.015% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3000 StdDev: 936.00 Min: 105 Median: 336.6667 Max: 3220 Percentiles: P50: 336.67 P75: 870.00 P99: 3220.00 P99.9: 3220.00 P99.99: 3220.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 6 30.000% 35.000% ###### ( 170, 250 ] 1 5.000% 40.000% # ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 3 15.000% 70.000% ### ( 580, 870 ] 1 5.000% 75.000% # ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 17.2 total, 5.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 285.41 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.741 H:M:S, 21.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 193.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.339 H:M:S, 46.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-02:53:48 ... thread 0: (1000000,6000000) ops and (125525.6,240020.4) ops/second in (7.966502,24.997877) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/4 2.09 GB 131.8 5.0 0.0 5.0 10.7 5.7 0.0 1.9 143.7 304.7 35.95 33.87 101 0.356 5244K 7750 0.0 0.0 L1 8/0 842.30 MB 84.2 4.0 3.4 0.7 4.0 3.3 0.2 1.2 225.9 223.5 18.32 17.64 3 6.108 4203K 43K 0.0 0.0 L2 9/5 1.05 GB 5.2 0.3 0.2 0.2 0.3 0.2 2.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 34/20 1.91 GB 0.9 0.8 0.7 0.1 0.8 0.7 1.0 1.2 209.3 209.1 3.97 3.60 2 1.985 844K 937 0.0 0.0 L4 147/4 9.75 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 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 1254/33 101.74 GB 0.0 10.2 4.3 6.0 15.8 9.9 4.5 2.8 175.7 271.9 59.67 56.48 108 0.553 10M 52K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.2 4.3 6.0 15.8 9.9 4.5 2.8 175.7 271.9 59.67 56.48 108 0.553 10M 52K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 10.2 4.3 6.0 10.2 4.2 0.0 0.0 242.4 241.2 43.25 41.81 24 1.802 10M 52K 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 0.0 352.9 16.42 14.66 84 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 25.2 total, 25.0 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.85 GB write, 643.73 MB/s write, 10.24 GB read, 415.93 MB/s read, 59.7 seconds Interval compaction: 15.85 GB write, 649.11 MB/s write, 10.24 GB read, 419.40 MB/s read, 59.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 13, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2276994 Average: 2.2285 StdDev: 11.36 Min: 0 Median: 1.4638 Max: 3999 Percentiles: P50: 1.46 P75: 1.84 P99: 5.50 P99.9: 12.98 P99.99: 157.60 ------------------------------------------------------ [ 0, 1 ] 434036 19.062% 19.062% #### ( 1, 2 ] 1518863 66.705% 85.767% ############# ( 2, 3 ] 211764 9.300% 95.067% ## ( 3, 4 ] 65123 2.860% 97.927% # ( 4, 6 ] 32500 1.427% 99.354% ( 6, 10 ] 11526 0.506% 99.860% ( 10, 15 ] 1519 0.067% 99.927% ( 15, 22 ] 321 0.014% 99.941% ( 22, 34 ] 28 0.001% 99.942% ( 34, 51 ] 29 0.001% 99.944% ( 51, 76 ] 22 0.001% 99.945% ( 76, 110 ] 481 0.021% 99.966% ( 110, 170 ] 700 0.031% 99.996% ( 170, 250 ] 238 0.010% 100.007% ( 250, 380 ] 155 0.007% 100.014% ( 380, 580 ] 103 0.005% 100.018% ( 580, 870 ] 69 0.003% 100.021% ( 870, 1300 ] 24 0.001% 100.022% ( 1300, 1900 ] 9 0.000% 100.023% ( 1900, 2900 ] 10 0.000% 100.023% ( 2900, 4400 ] 7 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 309071 Average: 2.4890 StdDev: 15.33 Min: 0 Median: 1.5436 Max: 2150 Percentiles: P50: 1.54 P75: 1.92 P99: 5.88 P99.9: 60.57 P99.99: 794.46 ------------------------------------------------------ [ 0, 1 ] 41492 13.425% 13.425% ### ( 1, 2 ] 207964 67.287% 80.712% ############# ( 2, 3 ] 39812 12.881% 93.593% ### ( 3, 4 ] 10533 3.408% 97.001% # ( 4, 6 ] 6592 2.133% 99.134% ( 6, 10 ] 2063 0.667% 99.801% ( 10, 15 ] 246 0.080% 99.881% ( 15, 22 ] 40 0.013% 99.894% ( 22, 34 ] 7 0.002% 99.896% ( 51, 76 ] 39 0.013% 99.908% ( 76, 110 ] 71 0.023% 99.931% ( 110, 170 ] 99 0.032% 99.963% ( 170, 250 ] 20 0.006% 99.970% ( 250, 380 ] 25 0.008% 99.978% ( 380, 580 ] 28 0.009% 99.987% ( 580, 870 ] 15 0.005% 99.992% ( 870, 1300 ] 16 0.005% 99.997% ( 1300, 1900 ] 11 0.004% 100.001% ( 1900, 2900 ] 2 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 88186 Average: 2.3630 StdDev: 23.41 Min: 0 Median: 1.4165 Max: 3894 Percentiles: P50: 1.42 P75: 1.82 P99: 5.74 P99.9: 26.88 P99.99: 738.15 ------------------------------------------------------ [ 0, 1 ] 21547 24.434% 24.434% ##### ( 1, 2 ] 54133 61.385% 85.819% ############ ( 2, 3 ] 7380 8.369% 94.187% ## ( 3, 4 ] 2746 3.114% 97.301% # ( 4, 6 ] 1725 1.956% 99.257% ( 6, 10 ] 491 0.557% 99.814% ( 10, 15 ] 63 0.071% 99.885% ( 15, 22 ] 12 0.014% 99.899% ( 22, 34 ] 2 0.002% 99.901% ( 34, 51 ] 23 0.026% 99.927% ( 51, 76 ] 12 0.014% 99.941% ( 76, 110 ] 3 0.003% 99.944% ( 110, 170 ] 2 0.002% 99.947% ( 170, 250 ] 16 0.018% 99.965% ( 250, 380 ] 15 0.017% 99.982% ( 380, 580 ] 5 0.006% 99.988% ( 580, 870 ] 4 0.005% 99.992% ( 870, 1300 ] 1 0.001% 99.993% ( 1300, 1900 ] 1 0.001% 99.994% ( 1900, 2900 ] 3 0.003% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 38133 Average: 8.1989 StdDev: 88.25 Min: 1 Median: 1.6583 Max: 3711 Percentiles: P50: 1.66 P75: 2.22 P99: 85.86 P99.9: 1010.95 P99.99: 2779.11 ------------------------------------------------------ [ 0, 1 ] 3449 9.045% 9.045% ## ( 1, 2 ] 23725 62.216% 71.261% ############ ( 2, 3 ] 6596 17.297% 88.558% ### ( 3, 4 ] 1895 4.969% 93.528% # ( 4, 6 ] 1444 3.787% 97.315% # ( 6, 10 ] 474 1.243% 98.558% ( 10, 15 ] 103 0.270% 98.828% ( 15, 22 ] 16 0.042% 98.870% ( 22, 34 ] 6 0.016% 98.885% ( 34, 51 ] 9 0.024% 98.909% ( 51, 76 ] 28 0.073% 98.983% ( 76, 110 ] 23 0.060% 99.043% ( 110, 170 ] 50 0.131% 99.174% ( 170, 250 ] 65 0.170% 99.344% ( 250, 380 ] 91 0.239% 99.583% ( 380, 580 ] 73 0.191% 99.774% ( 580, 870 ] 40 0.105% 99.879% ( 870, 1300 ] 24 0.063% 99.942% ( 1300, 1900 ] 5 0.013% 99.955% ( 1900, 2900 ] 15 0.039% 99.995% ( 2900, 4400 ] 12 0.031% 100.026% ** Level 4 read latency histogram (micros): Count: 30 Average: 1569.0667 StdDev: 1098.37 Min: 138 Median: 1300.0000 Max: 4423 Percentiles: P50: 1300.00 P75: 2400.00 P99: 4423.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 1 3.333% 6.667% # ( 250, 380 ] 2 6.667% 13.333% # ( 380, 580 ] 3 10.000% 23.333% ## ( 580, 870 ] 2 6.667% 30.000% # ( 870, 1300 ] 6 20.000% 50.000% #### ( 1300, 1900 ] 4 13.333% 63.333% ### ( 1900, 2900 ] 7 23.333% 86.667% ##### ( 2900, 4400 ] 3 10.000% 96.667% ## ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3000 StdDev: 936.00 Min: 105 Median: 336.6667 Max: 3220 Percentiles: P50: 336.67 P75: 870.00 P99: 3220.00 P99.9: 3220.00 P99.99: 3220.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 6 30.000% 35.000% ###### ( 170, 250 ] 1 5.000% 40.000% # ( 250, 380 ] 3 15.000% 55.000% ### ( 380, 580 ] 3 15.000% 70.000% ### ( 580, 870 ] 1 5.000% 75.000% # ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 25.2 total, 8.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 234.25 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.785 H:M:S, 34.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 123.54 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.044 H:M:S, 63.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 7 num-running-flushes: 1 2024/11/19-02:53:53 ... thread 0: (1000000,7000000) ops and (224592.9,237688.0) ops/second in (4.452500,29.450377) 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 14/11 3.01 GB 18.9 6.1 0.0 6.1 12.7 6.6 0.0 1.9 138.4 287.7 45.06 40.71 115 0.392 6331K 10K 0.0 0.0 L1 8/8 842.30 MB 0.0 4.0 3.4 0.7 4.0 3.3 0.2 1.2 225.9 223.5 18.32 17.64 3 6.108 4203K 43K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 2.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 29/13 1.74 GB 1.0 2.8 1.6 1.2 2.8 1.6 1.1 1.7 170.5 170.2 16.66 12.49 10 1.666 2773K 3063 0.0 0.0 L4 160/0 9.67 GB 1.0 1.0 0.8 0.2 1.0 0.8 0.9 1.2 145.7 145.1 7.18 4.90 9 0.798 1029K 3091 0.0 0.0 L5 1064/0 87.42 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 1275/32 102.66 GB 0.0 14.3 6.0 8.3 20.8 12.5 6.3 3.2 164.8 240.1 88.65 77.10 139 0.638 14M 60K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.3 6.0 8.3 20.8 12.5 6.3 3.2 164.8 240.1 88.65 77.10 139 0.638 14M 60K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.3 6.0 8.3 14.2 5.9 0.0 0.0 214.5 213.5 68.12 59.90 43 1.584 14M 60K 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 0.0 328.2 20.54 17.20 96 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 29.7 total, 29.5 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: 20.79 GB write, 717.68 MB/s write, 14.27 GB read, 492.61 MB/s read, 88.7 seconds Interval compaction: 20.79 GB write, 722.77 MB/s write, 14.27 GB read, 496.10 MB/s read, 88.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 32, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 32, interval: 47 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2639427 Average: 2.3739 StdDev: 14.61 Min: 0 Median: 1.5040 Max: 4294 Percentiles: P50: 1.50 P75: 1.89 P99: 5.87 P99.9: 13.60 P99.99: 168.87 ------------------------------------------------------ [ 0, 1 ] 450927 17.084% 17.084% ### ( 1, 2 ] 1723899 65.313% 82.398% ############# ( 2, 3 ] 283698 10.748% 93.146% ## ( 3, 4 ] 96522 3.657% 96.803% # ( 4, 6 ] 61892 2.345% 99.148% ( 6, 10 ] 18180 0.689% 99.837% ( 10, 15 ] 2320 0.088% 99.925% ( 15, 22 ] 419 0.016% 99.941% ( 22, 34 ] 36 0.001% 99.942% ( 34, 51 ] 30 0.001% 99.943% ( 51, 76 ] 23 0.001% 99.944% ( 76, 110 ] 489 0.019% 99.962% ( 110, 170 ] 743 0.028% 99.991% ( 170, 250 ] 282 0.011% 100.001% ( 250, 380 ] 202 0.008% 100.009% ( 380, 580 ] 158 0.006% 100.015% ( 580, 870 ] 126 0.005% 100.020% ( 870, 1300 ] 56 0.002% 100.022% ( 1300, 1900 ] 27 0.001% 100.023% ( 1900, 2900 ] 20 0.001% 100.024% ( 2900, 4400 ] 13 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 628926 Average: 3.5018 StdDev: 41.95 Min: 0 Median: 1.7513 Max: 5087 Percentiles: P50: 1.75 P75: 2.55 P99: 8.12 P99.9: 14.37 P99.99: 125.76 ------------------------------------------------------ [ 0, 1 ] 44508 7.077% 7.077% # ( 1, 2 ] 359304 57.130% 64.207% ########### ( 2, 3 ] 122578 19.490% 83.697% #### ( 3, 4 ] 47059 7.482% 91.179% # ( 4, 6 ] 44397 7.059% 98.238% # ( 6, 10 ] 9047 1.438% 99.677% ( 10, 15 ] 1607 0.256% 99.932% ( 15, 22 ] 196 0.031% 99.963% ( 22, 34 ] 18 0.003% 99.966% ( 34, 51 ] 3 0.000% 99.967% ( 51, 76 ] 42 0.007% 99.973% ( 76, 110 ] 76 0.012% 99.986% ( 110, 170 ] 107 0.017% 100.003% ( 170, 250 ] 38 0.006% 100.009% ( 250, 380 ] 59 0.009% 100.018% ( 380, 580 ] 99 0.016% 100.034% ( 580, 870 ] 83 0.013% 100.047% ( 870, 1300 ] 67 0.011% 100.058% ( 1300, 1900 ] 44 0.007% 100.065% ( 1900, 2900 ] 43 0.007% 100.071% ( 2900, 4400 ] 41 0.007% 100.078% ( 4400, 6600 ] 3 0.000% 100.078% ** Level 2 read latency histogram (micros): Count: 100861 Average: 3.3341 StdDev: 55.05 Min: 0 Median: 1.4478 Max: 7724 Percentiles: P50: 1.45 P75: 1.85 P99: 6.08 P99.9: 270.24 P99.99: 2809.49 ------------------------------------------------------ [ 0, 1 ] 22577 22.384% 22.384% #### ( 1, 2 ] 62202 61.671% 84.055% ############ ( 2, 3 ] 9379 9.299% 93.354% ## ( 3, 4 ] 3454 3.425% 96.779% # ( 4, 6 ] 2226 2.207% 98.986% ( 6, 10 ] 748 0.742% 99.727% ( 10, 15 ] 78 0.077% 99.805% ( 15, 22 ] 13 0.013% 99.818% ( 22, 34 ] 2 0.002% 99.820% ( 34, 51 ] 23 0.023% 99.842% ( 51, 76 ] 12 0.012% 99.854% ( 76, 110 ] 5 0.005% 99.859% ( 110, 170 ] 13 0.013% 99.872% ( 170, 250 ] 23 0.023% 99.895% ( 250, 380 ] 33 0.033% 99.928% ( 380, 580 ] 17 0.017% 99.944% ( 580, 870 ] 16 0.016% 99.960% ( 870, 1300 ] 15 0.015% 99.975% ( 1300, 1900 ] 4 0.004% 99.979% ( 1900, 2900 ] 12 0.012% 99.991% ( 2900, 4400 ] 6 0.006% 99.997% ( 4400, 6600 ] 2 0.002% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 468262 Average: 7.7728 StdDev: 97.96 Min: 1 Median: 1.8949 Max: 9239 Percentiles: P50: 1.89 P75: 2.87 P99: 9.78 P99.9: 649.06 P99.99: 1018.59 ------------------------------------------------------ [ 0, 1 ] 18028 3.850% 3.850% # ( 1, 2 ] 241485 51.570% 55.420% ########## ( 2, 3 ] 105151 22.456% 77.876% #### ( 3, 4 ] 44261 9.452% 87.328% ## ( 4, 6 ] 44512 9.506% 96.834% ## ( 6, 10 ] 10738 2.293% 99.127% ( 10, 15 ] 1725 0.368% 99.496% ( 15, 22 ] 254 0.054% 99.550% ( 22, 34 ] 28 0.006% 99.556% ( 34, 51 ] 13 0.003% 99.559% ( 51, 76 ] 42 0.009% 99.568% ( 76, 110 ] 66 0.014% 99.582% ( 110, 170 ] 226 0.048% 99.630% ( 170, 250 ] 262 0.056% 99.686% ( 250, 380 ] 390 0.083% 99.769% ( 380, 580 ] 512 0.109% 99.878% ( 580, 870 ] 423 0.090% 99.969% ( 870, 1300 ] 287 0.061% 100.030% ( 1300, 1900 ] 153 0.033% 100.063% ( 1900, 2900 ] 171 0.037% 100.099% ( 2900, 4400 ] 135 0.029% 100.128% ( 4400, 6600 ] 19 0.004% 100.132% ( 6600, 9900 ] 5 0.001% 100.133% ** Level 4 read latency histogram (micros): Count: 160 Average: 458.1500 StdDev: 887.75 Min: 1 Median: 3.7273 Max: 4423 Percentiles: P50: 3.73 P75: 420.00 P99: 4220.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ [ 0, 1 ] 25 15.625% 15.625% ### ( 1, 2 ] 27 16.875% 32.500% ### ( 2, 3 ] 20 12.500% 45.000% ### ( 3, 4 ] 11 6.875% 51.875% # ( 4, 6 ] 3 1.875% 53.750% ( 6, 10 ] 2 1.250% 55.000% ( 10, 15 ] 1 0.625% 55.625% ( 15, 22 ] 2 1.250% 56.875% ( 22, 34 ] 1 0.625% 57.500% ( 76, 110 ] 1 0.625% 58.125% ( 110, 170 ] 8 5.000% 63.125% # ( 170, 250 ] 12 7.500% 70.625% ## ( 250, 380 ] 6 3.750% 74.375% # ( 380, 580 ] 5 3.125% 77.500% # ( 580, 870 ] 8 5.000% 82.500% # ( 870, 1300 ] 6 3.750% 86.250% # ( 1300, 1900 ] 9 5.625% 91.875% # ( 1900, 2900 ] 7 4.375% 96.250% # ( 2900, 4400 ] 5 3.125% 99.375% # ( 4400, 6600 ] 1 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 1327.0000 StdDev: 1454.94 Min: 89 Median: 716.4706 Max: 6238 Percentiles: P50: 716.47 P75: 2081.82 P99: 5866.67 P99.9: 6238.00 P99.99: 6238.00 ------------------------------------------------------ ( 76, 110 ] 7 7.000% 7.000% # ( 110, 170 ] 12 12.000% 19.000% ## ( 170, 250 ] 7 7.000% 26.000% # ( 250, 380 ] 9 9.000% 35.000% ## ( 380, 580 ] 7 7.000% 42.000% # ( 580, 870 ] 17 17.000% 59.000% ### ( 870, 1300 ] 7 7.000% 66.000% # ( 1300, 1900 ] 7 7.000% 73.000% # ( 1900, 2900 ] 11 11.000% 84.000% ## ( 2900, 4400 ] 13 13.000% 97.000% ### ( 4400, 6600 ] 3 3.000% 100.000% # ** DB Stats ** Uptime(secs): 29.7 total, 4.5 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 232.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.395 H:M:S, 35.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 221.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.609 H:M:S, 36.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 7 num-running-flushes: 1 2024/11/19-02:53:56 ... thread 0: (1000000,8000000) ops and (322443.9,245763.0) ops/second in (3.101315,32.551692) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 3.99 GB 94.4 6.9 0.0 6.9 14.4 7.6 0.0 1.9 137.9 289.2 51.14 46.40 132 0.387 7162K 11K 0.0 0.0 L1 8/8 842.30 MB 0.0 4.0 3.4 0.7 4.0 3.3 0.2 1.2 225.9 223.5 18.32 17.64 3 6.108 4203K 43K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 2.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 16/0 980.37 MB 1.0 2.8 1.6 1.2 2.8 1.6 1.1 1.7 170.5 170.2 16.66 12.49 10 1.666 2773K 3063 0.0 0.0 L4 161/0 9.47 GB 1.0 1.0 0.8 0.2 1.0 0.8 1.7 1.2 145.7 145.1 7.18 4.90 9 0.798 1029K 3091 0.0 0.0 L5 1076/0 88.40 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1280/23 103.64 GB 0.0 15.1 6.0 9.1 22.6 13.5 8.1 3.0 162.9 244.0 94.73 82.79 156 0.607 15M 61K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 6.0 9.1 22.6 13.5 8.1 3.0 162.9 244.0 94.73 82.79 156 0.607 15M 61K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.1 6.0 9.1 15.0 5.9 0.0 0.0 216.4 215.5 71.29 63.03 46 1.550 15M 61K 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 0.0 330.6 23.44 19.77 110 0.213 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): 32.8 total, 32.6 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: 22.57 GB write, 705.48 MB/s write, 15.07 GB read, 470.97 MB/s read, 94.7 seconds Interval compaction: 22.57 GB write, 710.00 MB/s write, 15.07 GB read, 473.99 MB/s read, 94.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 36, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 36, interval: 51 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3029750 Average: 2.3599 StdDev: 14.12 Min: 0 Median: 1.5070 Max: 4294 Percentiles: P50: 1.51 P75: 1.89 P99: 5.88 P99.9: 13.07 P99.99: 157.86 ------------------------------------------------------ [ 0, 1 ] 506723 16.725% 16.725% ### ( 1, 2 ] 1988327 65.627% 82.352% ############# ( 2, 3 ] 328891 10.855% 93.207% ## ( 3, 4 ] 109499 3.614% 96.821% # ( 4, 6 ] 70223 2.318% 99.139% ( 6, 10 ] 21390 0.706% 99.845% ( 10, 15 ] 2717 0.090% 99.935% ( 15, 22 ] 447 0.015% 99.949% ( 22, 34 ] 38 0.001% 99.951% ( 34, 51 ] 34 0.001% 99.952% ( 51, 76 ] 23 0.001% 99.953% ( 76, 110 ] 517 0.017% 99.970% ( 110, 170 ] 776 0.026% 99.995% ( 170, 250 ] 296 0.010% 100.005% ( 250, 380 ] 220 0.007% 100.012% ( 380, 580 ] 164 0.005% 100.018% ( 580, 870 ] 135 0.004% 100.022% ( 870, 1300 ] 61 0.002% 100.024% ( 1300, 1900 ] 30 0.001% 100.025% ( 1900, 2900 ] 21 0.001% 100.026% ( 2900, 4400 ] 14 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 628926 Average: 3.5018 StdDev: 41.95 Min: 0 Median: 1.7513 Max: 5087 Percentiles: P50: 1.75 P75: 2.55 P99: 8.12 P99.9: 14.37 P99.99: 125.76 ------------------------------------------------------ [ 0, 1 ] 44508 7.077% 7.077% # ( 1, 2 ] 359304 57.130% 64.207% ########### ( 2, 3 ] 122578 19.490% 83.697% #### ( 3, 4 ] 47059 7.482% 91.179% # ( 4, 6 ] 44397 7.059% 98.238% # ( 6, 10 ] 9047 1.438% 99.677% ( 10, 15 ] 1607 0.256% 99.932% ( 15, 22 ] 196 0.031% 99.963% ( 22, 34 ] 18 0.003% 99.966% ( 34, 51 ] 3 0.000% 99.967% ( 51, 76 ] 42 0.007% 99.973% ( 76, 110 ] 76 0.012% 99.986% ( 110, 170 ] 107 0.017% 100.003% ( 170, 250 ] 38 0.006% 100.009% ( 250, 380 ] 59 0.009% 100.018% ( 380, 580 ] 99 0.016% 100.034% ( 580, 870 ] 83 0.013% 100.047% ( 870, 1300 ] 67 0.011% 100.058% ( 1300, 1900 ] 44 0.007% 100.065% ( 1900, 2900 ] 43 0.007% 100.071% ( 2900, 4400 ] 41 0.007% 100.078% ( 4400, 6600 ] 3 0.000% 100.078% ** Level 2 read latency histogram (micros): Count: 100861 Average: 3.3341 StdDev: 55.05 Min: 0 Median: 1.4478 Max: 7724 Percentiles: P50: 1.45 P75: 1.85 P99: 6.08 P99.9: 270.24 P99.99: 2809.49 ------------------------------------------------------ [ 0, 1 ] 22577 22.384% 22.384% #### ( 1, 2 ] 62202 61.671% 84.055% ############ ( 2, 3 ] 9379 9.299% 93.354% ## ( 3, 4 ] 3454 3.425% 96.779% # ( 4, 6 ] 2226 2.207% 98.986% ( 6, 10 ] 748 0.742% 99.727% ( 10, 15 ] 78 0.077% 99.805% ( 15, 22 ] 13 0.013% 99.818% ( 22, 34 ] 2 0.002% 99.820% ( 34, 51 ] 23 0.023% 99.842% ( 51, 76 ] 12 0.012% 99.854% ( 76, 110 ] 5 0.005% 99.859% ( 110, 170 ] 13 0.013% 99.872% ( 170, 250 ] 23 0.023% 99.895% ( 250, 380 ] 33 0.033% 99.928% ( 380, 580 ] 17 0.017% 99.944% ( 580, 870 ] 16 0.016% 99.960% ( 870, 1300 ] 15 0.015% 99.975% ( 1300, 1900 ] 4 0.004% 99.979% ( 1900, 2900 ] 12 0.012% 99.991% ( 2900, 4400 ] 6 0.006% 99.997% ( 4400, 6600 ] 2 0.002% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 468262 Average: 7.7728 StdDev: 97.96 Min: 1 Median: 1.8949 Max: 9239 Percentiles: P50: 1.89 P75: 2.87 P99: 9.78 P99.9: 649.06 P99.99: 1018.59 ------------------------------------------------------ [ 0, 1 ] 18028 3.850% 3.850% # ( 1, 2 ] 241485 51.570% 55.420% ########## ( 2, 3 ] 105151 22.456% 77.876% #### ( 3, 4 ] 44261 9.452% 87.328% ## ( 4, 6 ] 44512 9.506% 96.834% ## ( 6, 10 ] 10738 2.293% 99.127% ( 10, 15 ] 1725 0.368% 99.496% ( 15, 22 ] 254 0.054% 99.550% ( 22, 34 ] 28 0.006% 99.556% ( 34, 51 ] 13 0.003% 99.559% ( 51, 76 ] 42 0.009% 99.568% ( 76, 110 ] 66 0.014% 99.582% ( 110, 170 ] 226 0.048% 99.630% ( 170, 250 ] 262 0.056% 99.686% ( 250, 380 ] 390 0.083% 99.769% ( 380, 580 ] 512 0.109% 99.878% ( 580, 870 ] 423 0.090% 99.969% ( 870, 1300 ] 287 0.061% 100.030% ( 1300, 1900 ] 153 0.033% 100.063% ( 1900, 2900 ] 171 0.037% 100.099% ( 2900, 4400 ] 135 0.029% 100.128% ( 4400, 6600 ] 19 0.004% 100.132% ( 6600, 9900 ] 5 0.001% 100.133% ** Level 4 read latency histogram (micros): Count: 160 Average: 458.1500 StdDev: 887.75 Min: 1 Median: 3.7273 Max: 4423 Percentiles: P50: 3.73 P75: 420.00 P99: 4220.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ [ 0, 1 ] 25 15.625% 15.625% ### ( 1, 2 ] 27 16.875% 32.500% ### ( 2, 3 ] 20 12.500% 45.000% ### ( 3, 4 ] 11 6.875% 51.875% # ( 4, 6 ] 3 1.875% 53.750% ( 6, 10 ] 2 1.250% 55.000% ( 10, 15 ] 1 0.625% 55.625% ( 15, 22 ] 2 1.250% 56.875% ( 22, 34 ] 1 0.625% 57.500% ( 76, 110 ] 1 0.625% 58.125% ( 110, 170 ] 8 5.000% 63.125% # ( 170, 250 ] 12 7.500% 70.625% ## ( 250, 380 ] 6 3.750% 74.375% # ( 380, 580 ] 5 3.125% 77.500% # ( 580, 870 ] 8 5.000% 82.500% # ( 870, 1300 ] 6 3.750% 86.250% # ( 1300, 1900 ] 9 5.625% 91.875% # ( 1900, 2900 ] 7 4.375% 96.250% # ( 2900, 4400 ] 5 3.125% 99.375% # ( 4400, 6600 ] 1 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 160 Average: 1160.4437 StdDev: 1295.74 Min: 88 Median: 664.5833 Max: 6238 Percentiles: P50: 664.58 P75: 1642.86 P99: 5426.67 P99.9: 6238.00 P99.99: 6238.00 ------------------------------------------------------ ( 76, 110 ] 11 6.875% 6.875% # ( 110, 170 ] 18 11.250% 18.125% ## ( 170, 250 ] 13 8.125% 26.250% ## ( 250, 380 ] 18 11.250% 37.500% ## ( 380, 580 ] 13 8.125% 45.625% ## ( 580, 870 ] 24 15.000% 60.625% ### ( 870, 1300 ] 15 9.375% 70.000% ## ( 1300, 1900 ] 14 8.750% 78.750% ## ( 1900, 2900 ] 15 9.375% 88.125% ## ( 2900, 4400 ] 16 10.000% 98.125% ## ( 4400, 6600 ] 3 1.875% 100.000% ** DB Stats ** Uptime(secs): 32.8 total, 3.1 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 240.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.816 H:M:S, 33.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 317.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.421 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-02:54:01 ... thread 0: (1000000,9000000) ops and (193723.7,238640.2) ops/second in (5.161991,37.713683) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/12 4.97 GB 157.3 8.2 0.0 8.2 16.7 8.5 0.0 2.0 141.9 290.0 59.04 53.92 152 0.388 8506K 12K 0.0 0.0 L1 8/8 842.30 MB 0.0 4.0 3.4 0.7 4.0 3.3 0.2 1.2 225.9 223.5 18.32 17.64 3 6.108 4203K 43K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 2.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 16/0 980.37 MB 1.0 2.8 1.6 1.2 2.8 1.6 1.1 1.7 170.5 170.2 16.66 12.49 10 1.666 2773K 3063 0.0 0.0 L4 161/0 9.47 GB 1.0 1.0 0.8 0.2 1.0 0.8 1.7 1.2 145.7 145.1 7.18 4.90 9 0.798 1029K 3091 0.0 0.0 L5 1076/0 88.40 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1280/20 104.62 GB 0.0 16.4 6.0 10.4 24.8 14.5 8.1 2.9 163.2 247.9 102.64 90.31 176 0.583 16M 62K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.4 6.0 10.4 24.8 14.5 8.1 2.9 163.2 247.9 102.64 90.31 176 0.583 16M 62K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.4 6.0 10.4 16.3 5.9 0.0 0.0 219.4 218.6 76.34 68.00 51 1.497 16M 62K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 333.0 26.29 22.32 125 0.210 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): 37.9 total, 37.7 interval Flush(GB): cumulative 8.551, interval 8.551 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 24.85 GB write, 670.88 MB/s write, 16.36 GB read, 441.75 MB/s read, 102.6 seconds Interval compaction: 24.85 GB write, 674.59 MB/s write, 16.36 GB read, 444.19 MB/s read, 102.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 22, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 22, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 37, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 22, total-stops: 37, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3594500 Average: 2.3386 StdDev: 13.56 Min: 0 Median: 1.5048 Max: 4294 Percentiles: P50: 1.50 P75: 1.88 P99: 5.87 P99.9: 12.64 P99.99: 148.95 ------------------------------------------------------ [ 0, 1 ] 601852 16.744% 16.744% ### ( 1, 2 ] 2368224 65.885% 82.628% ############# ( 2, 3 ] 385759 10.732% 93.360% ## ( 3, 4 ] 126948 3.532% 96.892% # ( 4, 6 ] 80854 2.249% 99.141% ( 6, 10 ] 25568 0.711% 99.853% ( 10, 15 ] 3227 0.090% 99.942% ( 15, 22 ] 504 0.014% 99.956% ( 22, 34 ] 42 0.001% 99.958% ( 34, 51 ] 36 0.001% 99.959% ( 51, 76 ] 26 0.001% 99.959% ( 76, 110 ] 531 0.015% 99.974% ( 110, 170 ] 879 0.024% 99.999% ( 170, 250 ] 330 0.009% 100.008% ( 250, 380 ] 251 0.007% 100.015% ( 380, 580 ] 181 0.005% 100.020% ( 580, 870 ] 152 0.004% 100.024% ( 870, 1300 ] 63 0.002% 100.026% ( 1300, 1900 ] 32 0.001% 100.027% ( 1900, 2900 ] 21 0.001% 100.027% ( 2900, 4400 ] 17 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 665317 Average: 3.4571 StdDev: 40.85 Min: 0 Median: 1.7375 Max: 5087 Percentiles: P50: 1.74 P75: 2.52 P99: 8.12 P99.9: 14.67 P99.99: 141.11 ------------------------------------------------------ [ 0, 1 ] 48871 7.346% 7.346% # ( 1, 2 ] 384798 57.837% 65.182% ############ ( 2, 3 ] 126659 19.037% 84.220% #### ( 3, 4 ] 48133 7.235% 91.454% # ( 4, 6 ] 45146 6.786% 98.240% # ( 6, 10 ] 9519 1.431% 99.671% ( 10, 15 ] 1633 0.245% 99.916% ( 15, 22 ] 201 0.030% 99.946% ( 22, 34 ] 18 0.003% 99.949% ( 34, 51 ] 3 0.000% 99.949% ( 51, 76 ] 42 0.006% 99.956% ( 76, 110 ] 158 0.024% 99.980% ( 110, 170 ] 134 0.020% 100.000% ( 170, 250 ] 41 0.006% 100.006% ( 250, 380 ] 68 0.010% 100.016% ( 380, 580 ] 104 0.016% 100.032% ( 580, 870 ] 84 0.013% 100.044% ( 870, 1300 ] 67 0.010% 100.054% ( 1300, 1900 ] 44 0.007% 100.061% ( 1900, 2900 ] 43 0.006% 100.067% ( 2900, 4400 ] 41 0.006% 100.074% ( 4400, 6600 ] 3 0.000% 100.074% ** Level 2 read latency histogram (micros): Count: 100861 Average: 3.3341 StdDev: 55.05 Min: 0 Median: 1.4478 Max: 7724 Percentiles: P50: 1.45 P75: 1.85 P99: 6.08 P99.9: 270.24 P99.99: 2809.49 ------------------------------------------------------ [ 0, 1 ] 22577 22.384% 22.384% #### ( 1, 2 ] 62202 61.671% 84.055% ############ ( 2, 3 ] 9379 9.299% 93.354% ## ( 3, 4 ] 3454 3.425% 96.779% # ( 4, 6 ] 2226 2.207% 98.986% ( 6, 10 ] 748 0.742% 99.727% ( 10, 15 ] 78 0.077% 99.805% ( 15, 22 ] 13 0.013% 99.818% ( 22, 34 ] 2 0.002% 99.820% ( 34, 51 ] 23 0.023% 99.842% ( 51, 76 ] 12 0.012% 99.854% ( 76, 110 ] 5 0.005% 99.859% ( 110, 170 ] 13 0.013% 99.872% ( 170, 250 ] 23 0.023% 99.895% ( 250, 380 ] 33 0.033% 99.928% ( 380, 580 ] 17 0.017% 99.944% ( 580, 870 ] 16 0.016% 99.960% ( 870, 1300 ] 15 0.015% 99.975% ( 1300, 1900 ] 4 0.004% 99.979% ( 1900, 2900 ] 12 0.012% 99.991% ( 2900, 4400 ] 6 0.006% 99.997% ( 4400, 6600 ] 2 0.002% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 468262 Average: 7.7728 StdDev: 97.96 Min: 1 Median: 1.8949 Max: 9239 Percentiles: P50: 1.89 P75: 2.87 P99: 9.78 P99.9: 649.06 P99.99: 1018.59 ------------------------------------------------------ [ 0, 1 ] 18028 3.850% 3.850% # ( 1, 2 ] 241485 51.570% 55.420% ########## ( 2, 3 ] 105151 22.456% 77.876% #### ( 3, 4 ] 44261 9.452% 87.328% ## ( 4, 6 ] 44512 9.506% 96.834% ## ( 6, 10 ] 10738 2.293% 99.127% ( 10, 15 ] 1725 0.368% 99.496% ( 15, 22 ] 254 0.054% 99.550% ( 22, 34 ] 28 0.006% 99.556% ( 34, 51 ] 13 0.003% 99.559% ( 51, 76 ] 42 0.009% 99.568% ( 76, 110 ] 66 0.014% 99.582% ( 110, 170 ] 226 0.048% 99.630% ( 170, 250 ] 262 0.056% 99.686% ( 250, 380 ] 390 0.083% 99.769% ( 380, 580 ] 512 0.109% 99.878% ( 580, 870 ] 423 0.090% 99.969% ( 870, 1300 ] 287 0.061% 100.030% ( 1300, 1900 ] 153 0.033% 100.063% ( 1900, 2900 ] 171 0.037% 100.099% ( 2900, 4400 ] 135 0.029% 100.128% ( 4400, 6600 ] 19 0.004% 100.132% ( 6600, 9900 ] 5 0.001% 100.133% ** Level 4 read latency histogram (micros): Count: 160 Average: 458.1500 StdDev: 887.75 Min: 1 Median: 3.7273 Max: 4423 Percentiles: P50: 3.73 P75: 420.00 P99: 4220.00 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ [ 0, 1 ] 25 15.625% 15.625% ### ( 1, 2 ] 27 16.875% 32.500% ### ( 2, 3 ] 20 12.500% 45.000% ### ( 3, 4 ] 11 6.875% 51.875% # ( 4, 6 ] 3 1.875% 53.750% ( 6, 10 ] 2 1.250% 55.000% ( 10, 15 ] 1 0.625% 55.625% ( 15, 22 ] 2 1.250% 56.875% ( 22, 34 ] 1 0.625% 57.500% ( 76, 110 ] 1 0.625% 58.125% ( 110, 170 ] 8 5.000% 63.125% # ( 170, 250 ] 12 7.500% 70.625% ## ( 250, 380 ] 6 3.750% 74.375% # ( 380, 580 ] 5 3.125% 77.500% # ( 580, 870 ] 8 5.000% 82.500% # ( 870, 1300 ] 6 3.750% 86.250% # ( 1300, 1900 ] 9 5.625% 91.875% # ( 1900, 2900 ] 7 4.375% 96.250% # ( 2900, 4400 ] 5 3.125% 99.375% # ( 4400, 6600 ] 1 0.625% 100.000% ** Level 5 read latency histogram (micros): Count: 160 Average: 1160.4437 StdDev: 1295.74 Min: 88 Median: 664.5833 Max: 6238 Percentiles: P50: 664.58 P75: 1642.86 P99: 5426.67 P99.9: 6238.00 P99.99: 6238.00 ------------------------------------------------------ ( 76, 110 ] 11 6.875% 6.875% # ( 110, 170 ] 18 11.250% 18.125% ## ( 170, 250 ] 13 8.125% 26.250% ## ( 250, 380 ] 18 11.250% 37.500% ## ( 380, 580 ] 13 8.125% 45.625% ## ( 580, 870 ] 24 15.000% 60.625% ### ( 870, 1300 ] 15 9.375% 70.000% ## ( 1300, 1900 ] 14 8.750% 78.750% ## ( 1900, 2900 ] 15 9.375% 88.125% ## ( 2900, 4400 ] 16 10.000% 98.125% ## ( 4400, 6600 ] 3 1.875% 100.000% ** DB Stats ** Uptime(secs): 37.9 total, 5.2 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 233.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:13.204 H:M:S, 34.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 190.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.388 H:M:S, 46.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-02:54:13 ... thread 0: (1000000,10000000) ops and (84132.9,201614.4) ops/second in (11.885959,49.599642) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/13 3.38 GB 44.1 9.6 0.0 9.6 19.1 9.5 0.0 2.0 146.0 289.8 67.31 61.71 169 0.398 9976K 16K 0.0 0.0 L1 19/19 2.28 GB 0.0 7.4 5.9 1.5 7.3 5.8 0.2 1.2 224.0 221.3 33.73 32.36 4 8.434 7341K 43K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 3.5 1.8 244.1 243.9 1.43 1.37 2 0.715 354K 177 0.0 0.0 L3 25/0 959.53 MB 1.0 4.6 2.6 2.0 4.6 2.6 1.1 1.8 184.7 183.8 25.67 20.86 16 1.605 4704K 20K 0.0 0.0 L4 162/0 9.48 GB 1.0 2.2 1.8 0.4 2.2 1.8 1.7 1.2 161.6 160.5 14.20 10.69 22 0.646 2298K 14K 0.0 0.0 L5 1088/0 89.38 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1310/32 105.47 GB 0.0 24.2 10.5 13.7 33.5 19.9 10.1 3.5 174.0 241.1 142.35 126.98 213 0.668 24M 95K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.2 10.5 13.7 33.5 19.9 10.1 3.5 174.0 241.1 142.35 126.98 213 0.668 24M 95K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 24.2 10.5 13.7 24.0 10.4 0.0 0.0 218.5 217.2 113.37 102.27 74 1.532 24M 95K 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 0.0 334.8 28.98 24.71 139 0.208 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 49.8 total, 49.6 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.52 GB write, 689.08 MB/s write, 24.19 GB read, 497.25 MB/s read, 142.4 seconds Interval compaction: 33.52 GB write, 691.98 MB/s write, 24.19 GB read, 499.34 MB/s read, 142.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 24, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 24, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 39, pending-compaction-bytes-delays: 23, pending-compaction-bytes-stops: 0, total-delays: 47, total-stops: 39, interval: 86 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4433395 Average: 2.4483 StdDev: 15.13 Min: 0 Median: 1.5142 Max: 5115 Percentiles: P50: 1.51 P75: 1.89 P99: 6.00 P99.9: 14.94 P99.99: 211.34 ------------------------------------------------------ [ 0, 1 ] 718945 16.217% 16.217% ### ( 1, 2 ] 2912873 65.703% 81.920% ############# ( 2, 3 ] 487971 11.007% 92.926% ## ( 3, 4 ] 161502 3.643% 96.569% # ( 4, 6 ] 107883 2.433% 99.003% ( 6, 10 ] 35513 0.801% 99.804% ( 10, 15 ] 4329 0.098% 99.901% ( 15, 22 ] 648 0.015% 99.916% ( 22, 34 ] 48 0.001% 99.917% ( 34, 51 ] 41 0.001% 99.918% ( 51, 76 ] 45 0.001% 99.919% ( 76, 110 ] 1174 0.026% 99.945% ( 110, 170 ] 1667 0.038% 99.983% ( 170, 250 ] 605 0.014% 99.997% ( 250, 380 ] 455 0.010% 100.007% ( 380, 580 ] 380 0.009% 100.015% ( 580, 870 ] 241 0.005% 100.021% ( 870, 1300 ] 114 0.003% 100.023% ( 1300, 1900 ] 54 0.001% 100.025% ( 1900, 2900 ] 27 0.001% 100.025% ( 2900, 4400 ] 19 0.000% 100.026% ( 4400, 6600 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1290283 Average: 3.3110 StdDev: 33.47 Min: 0 Median: 1.7165 Max: 7012 Percentiles: P50: 1.72 P75: 2.45 P99: 8.37 P99.9: 20.14 P99.99: 159.64 ------------------------------------------------------ [ 0, 1 ] 96997 7.517% 7.517% ## ( 1, 2 ] 764981 59.288% 66.805% ############ ( 2, 3 ] 234112 18.144% 84.950% #### ( 3, 4 ] 89988 6.974% 91.924% # ( 4, 6 ] 78885 6.114% 98.038% # ( 6, 10 ] 20993 1.627% 99.665% ( 10, 15 ] 2755 0.214% 99.878% ( 15, 22 ] 384 0.030% 99.908% ( 22, 34 ] 25 0.002% 99.910% ( 34, 51 ] 3 0.000% 99.910% ( 51, 76 ] 88 0.007% 99.917% ( 76, 110 ] 435 0.034% 99.951% ( 110, 170 ] 614 0.048% 99.998% ( 170, 250 ] 278 0.022% 100.020% ( 250, 380 ] 242 0.019% 100.039% ( 380, 580 ] 219 0.017% 100.055% ( 580, 870 ] 156 0.012% 100.068% ( 870, 1300 ] 92 0.007% 100.075% ( 1300, 1900 ] 62 0.005% 100.080% ( 1900, 2900 ] 48 0.004% 100.083% ( 2900, 4400 ] 46 0.004% 100.087% ( 4400, 6600 ] 4 0.000% 100.087% ( 6600, 9900 ] 1 0.000% 100.087% ** Level 2 read latency histogram (micros): Count: 100861 Average: 3.3341 StdDev: 55.05 Min: 0 Median: 1.4478 Max: 7724 Percentiles: P50: 1.45 P75: 1.85 P99: 6.08 P99.9: 270.24 P99.99: 2809.49 ------------------------------------------------------ [ 0, 1 ] 22577 22.384% 22.384% #### ( 1, 2 ] 62202 61.671% 84.055% ############ ( 2, 3 ] 9379 9.299% 93.354% ## ( 3, 4 ] 3454 3.425% 96.779% # ( 4, 6 ] 2226 2.207% 98.986% ( 6, 10 ] 748 0.742% 99.727% ( 10, 15 ] 78 0.077% 99.805% ( 15, 22 ] 13 0.013% 99.818% ( 22, 34 ] 2 0.002% 99.820% ( 34, 51 ] 23 0.023% 99.842% ( 51, 76 ] 12 0.012% 99.854% ( 76, 110 ] 5 0.005% 99.859% ( 110, 170 ] 13 0.013% 99.872% ( 170, 250 ] 23 0.023% 99.895% ( 250, 380 ] 33 0.033% 99.928% ( 380, 580 ] 17 0.017% 99.944% ( 580, 870 ] 16 0.016% 99.960% ( 870, 1300 ] 15 0.015% 99.975% ( 1300, 1900 ] 4 0.004% 99.979% ( 1900, 2900 ] 12 0.012% 99.991% ( 2900, 4400 ] 6 0.006% 99.997% ( 4400, 6600 ] 2 0.002% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 840776 Average: 6.0428 StdDev: 77.26 Min: 1 Median: 1.9070 Max: 9239 Percentiles: P50: 1.91 P75: 2.89 P99: 9.31 P99.9: 283.06 P99.99: 500.36 ------------------------------------------------------ [ 0, 1 ] 27351 3.253% 3.253% # ( 1, 2 ] 433339 51.540% 54.793% ########## ( 2, 3 ] 190194 22.621% 77.415% ##### ( 3, 4 ] 84003 9.991% 87.406% ## ( 4, 6 ] 83221 9.898% 97.304% ## ( 6, 10 ] 17220 2.048% 99.352% ( 10, 15 ] 2894 0.344% 99.696% ( 15, 22 ] 383 0.046% 99.742% ( 22, 34 ] 39 0.005% 99.746% ( 34, 51 ] 13 0.002% 99.748% ( 51, 76 ] 52 0.006% 99.754% ( 76, 110 ] 116 0.014% 99.768% ( 110, 170 ] 531 0.063% 99.831% ( 170, 250 ] 449 0.053% 99.885% ( 250, 380 ] 512 0.061% 99.945% ( 380, 580 ] 623 0.074% 100.020% ( 580, 870 ] 506 0.060% 100.080% ( 870, 1300 ] 321 0.038% 100.118% ( 1300, 1900 ] 162 0.019% 100.137% ( 1900, 2900 ] 173 0.021% 100.158% ( 2900, 4400 ] 152 0.018% 100.176% ( 4400, 6600 ] 21 0.002% 100.178% ( 6600, 9900 ] 6 0.001% 100.179% ** Level 4 read latency histogram (micros): Count: 621 Average: 193.0177 StdDev: 515.92 Min: 1 Median: 2.6768 Max: 4423 Percentiles: P50: 2.68 P75: 160.19 P99: 2873.75 P99.9: 4423.00 P99.99: 4423.00 ------------------------------------------------------ [ 0, 1 ] 58 9.340% 9.340% ## ( 1, 2 ] 197 31.723% 41.063% ###### ( 2, 3 ] 82 13.205% 54.267% ### ( 3, 4 ] 63 10.145% 64.412% ## ( 4, 6 ] 23 3.704% 68.116% # ( 6, 10 ] 8 1.288% 69.404% ( 10, 15 ] 5 0.805% 70.209% ( 15, 22 ] 2 0.322% 70.531% ( 22, 34 ] 1 0.161% 70.692% ( 34, 51 ] 1 0.161% 70.853% ( 76, 110 ] 4 0.644% 71.498% ( 110, 170 ] 26 4.187% 75.684% # ( 170, 250 ] 36 5.797% 81.481% # ( 250, 380 ] 29 4.670% 86.151% # ( 380, 580 ] 26 4.187% 90.338% # ( 580, 870 ] 21 3.382% 93.720% # ( 870, 1300 ] 16 2.576% 96.296% # ( 1300, 1900 ] 9 1.449% 97.746% ( 1900, 2900 ] 8 1.288% 99.034% ( 2900, 4400 ] 5 0.805% 99.839% ( 4400, 6600 ] 1 0.161% 100.000% ** Level 5 read latency histogram (micros): Count: 220 Average: 1074.0091 StdDev: 1229.89 Min: 88 Median: 589.6667 Max: 6238 Percentiles: P50: 589.67 P75: 1566.67 P99: 4986.67 P99.9: 6238.00 P99.99: 6238.00 ------------------------------------------------------ ( 76, 110 ] 14 6.364% 6.364% # ( 110, 170 ] 35 15.909% 22.273% ### ( 170, 250 ] 21 9.545% 31.818% ## ( 250, 380 ] 24 10.909% 42.727% ## ( 380, 580 ] 15 6.818% 49.545% # ( 580, 870 ] 30 13.636% 63.182% ### ( 870, 1300 ] 18 8.182% 71.364% ## ( 1300, 1900 ] 18 8.182% 79.545% ## ( 1900, 2900 ] 22 10.000% 89.545% ## ( 2900, 4400 ] 20 9.091% 98.636% ## ( 4400, 6600 ] 3 1.364% 100.000% ** DB Stats ** Uptime(secs): 49.8 total, 11.9 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 197.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.939 H:M:S, 44.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 82.80 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.736 H:M:S, 73.5 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 : 5.853 micros/op 170859 ops/sec 60.190 seconds 10283999 operations; 165.6 MB/s Microseconds per write: Count: 10283999 Average: 5.8527 StdDev: 368.68 Min: 0 Median: 1.7440 Max: 754430 Percentiles: P50: 1.74 P75: 2.79 P99: 9.91 P99.9: 1150.32 P99.99: 2662.80 ------------------------------------------------------ [ 0, 1 ] 1344339 13.072% 13.072% ### ( 1, 2 ] 5104663 49.637% 62.709% ########## ( 2, 3 ] 1605998 15.616% 78.326% ### ( 3, 4 ] 1407608 13.687% 92.013% ### ( 4, 6 ] 570869 5.551% 97.564% # ( 6, 10 ] 151213 1.470% 99.034% ( 10, 15 ] 52912 0.515% 99.549% ( 15, 22 ] 11892 0.116% 99.664% ( 22, 34 ] 2052 0.020% 99.684% ( 34, 51 ] 267 0.003% 99.687% ( 51, 76 ] 31 0.000% 99.687% ( 76, 110 ] 7072 0.069% 99.756% ( 110, 170 ] 2796 0.027% 99.783% ( 170, 250 ] 318 0.003% 99.786% ( 250, 380 ] 239 0.002% 99.789% ( 380, 580 ] 40 0.000% 99.789% ( 580, 870 ] 21 0.000% 99.789% ( 870, 1300 ] 17464 0.170% 99.959% ( 1300, 1900 ] 56 0.001% 99.960% ( 1900, 2900 ] 4091 0.040% 99.999% ( 2900, 4400 ] 25 0.000% 100.000% ( 4400, 6600 ] 8 0.000% 100.000% ( 6600, 9900 ] 3 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 50000, 75000 ] 2 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 214982 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 : 10283999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10613086968 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 : 491 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31415457 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 : 30471160258 rocksdb.compact.write.bytes COUNT : 30267305655 rocksdb.flush.write.bytes COUNT : 10569178088 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 : 54 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 : 234 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 : 10483949568 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4079616 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 : 30564611690 rocksdb.non.last.level.read.count COUNT : 7385787 rocksdb.block.checksum.compute.count COUNT : 7384859 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 : 1.396278 P95 : 3.974915 P99 : 8.681757 P100 : 754428.000000 COUNT : 10283999 SUM : 55293111 rocksdb.compaction.times.micros P50 : 1046451.612903 P95 : 4076000.000000 P99 : 15410158.000000 P100 : 15410158.000000 COUNT : 76 SUM : 115294585 rocksdb.compaction.times.cpu_micros P50 : 966857.142857 P95 : 3796000.000000 P99 : 14714532.000000 P100 : 14714532.000000 COUNT : 76 SUM : 104159980 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 : 677.235294 P95 : 1212.045455 P99 : 13077.500000 P100 : 144740.000000 COUNT : 145 SUM : 266824 rocksdb.compaction.outfile.sync.micros P50 : 866.574803 P95 : 57031.250000 P99 : 109250.000000 P100 : 417730.000000 COUNT : 315 SUM : 2914244 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 : 102.850467 P95 : 1266.214286 P99 : 3635.000000 P100 : 5571.000000 COUNT : 251 SUM : 72931 rocksdb.table.open.io.micros P50 : 1213.402778 P95 : 6827.857143 P99 : 9973.800000 P100 : 12689.000000 COUNT : 491 SUM : 957116 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 : 3.649844 P95 : 7.179873 P99 : 9.906590 P100 : 9248.000000 COUNT : 7383559 SUM : 37787281 rocksdb.read.block.get.micros P50 : 408.571429 P95 : 2930.681818 P99 : 4269.772727 P100 : 6520.000000 COUNT : 982 SUM : 769087 rocksdb.write.raw.block.micros P50 : 0.512296 P95 : 0.973362 P99 : 2.916044 P100 : 10828.000000 COUNT : 9890325 SUM : 18723646 rocksdb.numfiles.in.singlecompaction P50 : 3.265625 P95 : 5.755556 P99 : 20.460000 P100 : 28.000000 COUNT : 122 SUM : 469 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 : 0.564251 P95 : 1167.037467 P99 : 2441.883738 P100 : 754213.000000 COUNT : 191174 SUM : 31437062 rocksdb.sst.read.micros P50 : 1.563377 P95 : 4.131663 P99 : 7.483190 P100 : 9239.000000 COUNT : 7386131 SUM : 22443627 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 : 10283999 SUM : 10613086968 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 : 209223.300971 P95 : 347500.000000 P99 : 729500.000000 P100 : 891369.000000 COUNT : 145 SUM : 30039429 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 : 302 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