[2024-12-14 02:11:54.035721] Starting SPDK v25.01-pre git sha1 e01cb43b8 / DPDK 22.11.4 initialization... [2024-12-14 02:11:54.035999] [ 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_pid181576 ] Set seed to 1734138714028951 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-14 02:11:54.135938] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-14 02:11:54.159079] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-14 02:11:54.159122] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 181576' to capture a snapshot of events at runtime. [2024-12-14 02:11:54.159133] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-14 02:11:54.159143] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-14 02:11:54.159151] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid181576 for offline analysis/debug. [2024-12-14 02:11:54.159710] reactor.c: 995:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Dec 14 02:11:58 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/14-02:12:01 ... thread 0: (1000000,1000000) ops and (332910.2,332910.2) ops/second in (3.003813,3.003813) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 440.97 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 345.9 2.55 2.31 12 0.212 0 0 0.0 0.0 L1 4/0 251.74 MB 25.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 249.4 249.1 1.01 0.98 1 1.010 255K 238 0.0 0.0 L2 3/2 188.85 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 9/0 741.29 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1182/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 1.0 1.5 101.6 304.7 4.34 4.03 14 0.310 447K 327 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 1.0 1.5 101.6 304.7 4.34 4.03 14 0.310 447K 327 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.4 0.1 0.4 0.4 0.0 0.0 246.3 246.1 1.79 1.73 2 0.895 447K 327 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 0.0 345.9 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: 1.29 GB write, 408.78 MB/s write, 0.43 GB read, 136.29 MB/s read, 4.3 seconds Interval compaction: 1.29 GB write, 440.01 MB/s write, 0.43 GB read, 146.71 MB/s read, 4.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 142187 Average: 1.9151 StdDev: 12.08 Min: 1 Median: 1.2876 Max: 3028 Percentiles: P50: 1.29 P75: 1.71 P99: 5.09 P99.9: 9.78 P99.99: 115.21 ------------------------------------------------------ [ 0, 1 ] 46939 33.012% 33.012% ####### ( 1, 2 ] 84005 59.081% 92.093% ############ ( 2, 3 ] 6420 4.515% 96.608% # ( 3, 4 ] 2600 1.829% 98.437% ( 4, 6 ] 1477 1.039% 99.475% ( 6, 10 ] 646 0.454% 99.930% ( 10, 15 ] 66 0.046% 99.976% ( 15, 22 ] 20 0.014% 99.990% ( 22, 34 ] 4 0.003% 99.993% ( 34, 51 ] 1 0.001% 99.994% ( 110, 170 ] 9 0.006% 100.000% ( 170, 250 ] 1 0.001% 100.001% ( 250, 380 ] 7 0.005% 100.006% ( 380, 580 ] 2 0.001% 100.007% ( 580, 870 ] 1 0.001% 100.008% ( 870, 1300 ] 1 0.001% 100.008% ( 1300, 1900 ] 1 0.001% 100.009% ( 1900, 2900 ] 1 0.001% 100.010% ( 2900, 4400 ] 1 0.001% 100.011% ** Level 1 read latency histogram (micros): Count: 20 Average: 129.5500 StdDev: 250.42 Min: 1 Median: 1.8750 Max: 1028 Percentiles: P50: 1.88 P75: 170.00 P99: 1028.00 P99.9: 1028.00 P99.99: 1028.00 ------------------------------------------------------ [ 0, 1 ] 3 15.000% 15.000% ### ( 1, 2 ] 8 40.000% 55.000% ######## ( 2, 3 ] 1 5.000% 60.000% # ( 4, 6 ] 1 5.000% 65.000% # ( 6, 10 ] 1 5.000% 70.000% # ( 110, 170 ] 1 5.000% 75.000% # ( 170, 250 ] 1 5.000% 80.000% # ( 250, 380 ] 1 5.000% 85.000% # ( 380, 580 ] 2 10.000% 95.000% ## ( 870, 1300 ] 1 5.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 39693 Average: 2.3177 StdDev: 11.88 Min: 1 Median: 1.5053 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.81 P99.9: 11.84 P99.99: 729.45 ------------------------------------------------------ [ 0, 1 ] 6254 15.756% 15.756% ### ( 1, 2 ] 26902 67.775% 83.531% ############## ( 2, 3 ] 3737 9.415% 92.946% ## ( 3, 4 ] 1528 3.850% 96.795% # ( 4, 6 ] 967 2.436% 99.232% ( 6, 10 ] 255 0.642% 99.874% ( 10, 15 ] 28 0.071% 99.945% ( 15, 22 ] 6 0.015% 99.960% ( 22, 34 ] 1 0.003% 99.962% ( 51, 76 ] 1 0.003% 99.965% ( 110, 170 ] 2 0.005% 99.970% ( 170, 250 ] 2 0.005% 99.975% ( 250, 380 ] 3 0.008% 99.982% ( 380, 580 ] 2 0.005% 99.987% ( 580, 870 ] 2 0.005% 99.992% ( 870, 1300 ] 2 0.005% 99.997% ( 1300, 1900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 55 Average: 1458.3818 StdDev: 1155.37 Min: 97 Median: 1085.0000 Max: 4892 Percentiles: P50: 1085.00 P75: 2181.25 P99: 4892.00 P99.9: 4892.00 P99.99: 4892.00 ------------------------------------------------------ ( 76, 110 ] 1 1.818% 1.818% ( 170, 250 ] 6 10.909% 12.727% ## ( 380, 580 ] 9 16.364% 29.091% ### ( 580, 870 ] 8 14.545% 43.636% ### ( 870, 1300 ] 7 12.727% 56.364% ### ( 1300, 1900 ] 8 14.545% 70.909% ### ( 1900, 2900 ] 8 14.545% 85.455% ### ( 2900, 4400 ] 7 12.727% 98.182% ### ( 4400, 6600 ] 1 1.818% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 691.9000 StdDev: 1047.35 Min: 74 Median: 110.0000 Max: 4193 Percentiles: P50: 110.00 P75: 580.00 P99: 4100.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 8 40.000% 50.000% ######## ( 110, 170 ] 1 5.000% 55.000% # ( 170, 250 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 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): 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, 304.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.432 H:M:S, 13.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.432 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:04 ... thread 0: (1000000,2000000) ops and (326496.2,329672.0) ops/second in (3.062823,6.066636) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/11 1.41 GB 0.0 0.8 0.0 0.8 2.6 1.8 0.0 1.4 95.9 317.1 8.54 7.92 29 0.295 831K 835 0.0 0.0 L1 1/1 1.94 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 249.4 249.1 1.01 0.98 1 1.010 255K 238 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 33/0 985.48 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 144/0 9.72 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 1044/0 85.88 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 1234/12 97.98 GB 0.0 1.8 0.8 1.0 3.7 2.6 1.4 2.0 139.1 278.5 13.55 12.43 34 0.398 1913K 1665 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.8 1.0 3.7 2.6 1.4 2.0 139.1 278.5 13.55 12.43 34 0.398 1913K 1665 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 0.8 1.0 1.8 0.8 0.0 0.0 230.3 230.1 8.18 7.62 8 1.023 1913K 1665 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 0.0 352.2 5.37 4.81 26 0.206 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): 6.3 total, 6.1 interval Flush(GB): cumulative 1.846, interval 1.846 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: 3.68 GB write, 599.03 MB/s write, 1.84 GB read, 299.24 MB/s read, 13.5 seconds Interval compaction: 3.68 GB write, 621.70 MB/s write, 1.84 GB read, 310.56 MB/s read, 13.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 383441 Average: 2.0640 StdDev: 13.03 Min: 1 Median: 1.3825 Max: 3771 Percentiles: P50: 1.38 P75: 1.79 P99: 5.55 P99.9: 9.93 P99.99: 21.94 ------------------------------------------------------ [ 0, 1 ] 102414 26.709% 26.709% ##### ( 1, 2 ] 233477 60.890% 87.599% ############ ( 2, 3 ] 27144 7.079% 94.678% # ( 3, 4 ] 11104 2.896% 97.574% # ( 4, 6 ] 7059 1.841% 99.415% ( 6, 10 ] 1896 0.494% 99.910% ( 10, 15 ] 269 0.070% 99.980% ( 15, 22 ] 42 0.011% 99.991% ( 22, 34 ] 11 0.003% 99.993% ( 34, 51 ] 1 0.000% 99.994% ( 51, 76 ] 3 0.001% 99.995% ( 110, 170 ] 15 0.004% 99.998% ( 170, 250 ] 7 0.002% 100.000% ( 250, 380 ] 13 0.003% 100.004% ( 380, 580 ] 4 0.001% 100.005% ( 580, 870 ] 8 0.002% 100.007% ( 870, 1300 ] 4 0.001% 100.008% ( 1300, 1900 ] 4 0.001% 100.009% ( 1900, 2900 ] 2 0.001% 100.009% ( 2900, 4400 ] 3 0.001% 100.010% ** Level 1 read latency histogram (micros): Count: 63413 Average: 2.4622 StdDev: 5.11 Min: 1 Median: 1.6665 Max: 1028 Percentiles: P50: 1.67 P75: 2.21 P99: 6.00 P99.9: 11.51 P99.99: 14.86 ------------------------------------------------------ [ 0, 1 ] 4815 7.593% 7.593% ## ( 1, 2 ] 40347 63.626% 71.219% ############# ( 2, 3 ] 11170 17.615% 88.834% #### ( 3, 4 ] 3687 5.814% 94.648% # ( 4, 6 ] 2760 4.352% 99.000% # ( 6, 10 ] 545 0.859% 99.860% ( 10, 15 ] 85 0.134% 99.994% ( 15, 22 ] 6 0.009% 100.003% ( 22, 34 ] 1 0.002% 100.005% ( 110, 170 ] 1 0.002% 100.006% ( 170, 250 ] 1 0.002% 100.008% ( 250, 380 ] 1 0.002% 100.009% ( 380, 580 ] 2 0.003% 100.013% ( 870, 1300 ] 1 0.002% 100.014% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47931 Average: 4.1961 StdDev: 63.49 Min: 0 Median: 1.6494 Max: 4892 Percentiles: P50: 1.65 P75: 2.16 P99: 6.84 P99.9: 237.13 P99.99: 2300.86 ------------------------------------------------------ [ 0, 1 ] 4156 8.671% 8.671% ## ( 1, 2 ] 30506 63.646% 72.316% ############# ( 2, 3 ] 8069 16.835% 89.151% ### ( 3, 4 ] 2678 5.587% 94.738% # ( 4, 6 ] 1962 4.093% 98.832% # ( 6, 10 ] 386 0.805% 99.637% ( 10, 15 ] 61 0.127% 99.764% ( 15, 22 ] 30 0.063% 99.827% ( 22, 34 ] 15 0.031% 99.858% ( 34, 51 ] 2 0.004% 99.862% ( 76, 110 ] 1 0.002% 99.864% ( 110, 170 ] 7 0.015% 99.879% ( 170, 250 ] 12 0.025% 99.904% ( 250, 380 ] 3 0.006% 99.910% ( 380, 580 ] 10 0.021% 99.931% ( 580, 870 ] 9 0.019% 99.950% ( 870, 1300 ] 7 0.015% 99.965% ( 1300, 1900 ] 9 0.019% 99.983% ( 1900, 2900 ] 8 0.017% 100.000% ( 2900, 4400 ] 7 0.015% 100.015% ( 4400, 6600 ] 1 0.002% 100.017% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 691.9000 StdDev: 1047.35 Min: 74 Median: 110.0000 Max: 4193 Percentiles: P50: 110.00 P75: 580.00 P99: 4100.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 8 40.000% 50.000% ######## ( 110, 170 ] 1 5.000% 55.000% # ( 170, 250 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 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): 6.3 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 312.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.868 H:M:S, 13.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.437 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:07 ... thread 0: (1000000,3000000) ops and (353836.1,337351.5) ops/second in (2.826167,8.892803) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/11 2.27 GB 94.4 1.6 0.0 1.6 4.3 2.7 0.0 1.6 115.3 310.3 14.20 13.26 45 0.316 1663K 1700 0.0 0.0 L1 1/1 1.94 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 249.4 249.1 1.01 0.98 1 1.010 255K 238 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 33/0 985.48 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 144/0 9.72 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 1044/0 85.88 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 1238/12 98.84 GB 0.0 2.6 0.8 1.8 5.3 3.5 1.4 2.0 140.7 284.9 19.21 17.77 50 0.384 2745K 2530 0.0 0.0 Int 0/0 0.00 KB 0.0 2.6 0.8 1.8 5.3 3.5 1.4 2.0 140.7 284.9 19.21 17.77 50 0.384 2745K 2530 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.6 0.8 1.8 2.6 0.8 0.0 0.0 238.5 238.3 11.34 10.71 11 1.030 2745K 2530 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 0.0 351.9 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: 5.34 GB write, 599.81 MB/s write, 2.64 GB read, 296.31 MB/s read, 19.2 seconds Interval compaction: 5.34 GB write, 615.29 MB/s write, 2.64 GB read, 303.96 MB/s read, 19.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 765293 Average: 2.1221 StdDev: 10.81 Min: 1 Median: 1.4548 Max: 3771 Percentiles: P50: 1.45 P75: 1.84 P99: 5.49 P99.9: 9.67 P99.99: 13.94 ------------------------------------------------------ [ 0, 1 ] 158264 20.680% 20.680% #### ( 1, 2 ] 493348 64.465% 85.145% ############# ( 2, 3 ] 70021 9.150% 94.295% ## ( 3, 4 ] 24936 3.258% 97.553% # ( 4, 6 ] 14886 1.945% 99.498% ( 6, 10 ] 3354 0.438% 99.937% ( 10, 15 ] 524 0.068% 100.005% ( 15, 22 ] 62 0.008% 100.013% ( 22, 34 ] 14 0.002% 100.015% ( 34, 51 ] 3 0.000% 100.016% ( 51, 76 ] 6 0.001% 100.016% ( 110, 170 ] 17 0.002% 100.019% ( 170, 250 ] 16 0.002% 100.021% ( 250, 380 ] 19 0.002% 100.023% ( 380, 580 ] 8 0.001% 100.024% ( 580, 870 ] 14 0.002% 100.026% ( 870, 1300 ] 7 0.001% 100.027% ( 1300, 1900 ] 4 0.001% 100.027% ( 1900, 2900 ] 3 0.000% 100.028% ( 2900, 4400 ] 4 0.001% 100.028% ** Level 1 read latency histogram (micros): Count: 63413 Average: 2.4622 StdDev: 5.11 Min: 1 Median: 1.6665 Max: 1028 Percentiles: P50: 1.67 P75: 2.21 P99: 6.00 P99.9: 11.51 P99.99: 14.86 ------------------------------------------------------ [ 0, 1 ] 4815 7.593% 7.593% ## ( 1, 2 ] 40347 63.626% 71.219% ############# ( 2, 3 ] 11170 17.615% 88.834% #### ( 3, 4 ] 3687 5.814% 94.648% # ( 4, 6 ] 2760 4.352% 99.000% # ( 6, 10 ] 545 0.859% 99.860% ( 10, 15 ] 85 0.134% 99.994% ( 15, 22 ] 6 0.009% 100.003% ( 22, 34 ] 1 0.002% 100.005% ( 110, 170 ] 1 0.002% 100.006% ( 170, 250 ] 1 0.002% 100.008% ( 250, 380 ] 1 0.002% 100.009% ( 380, 580 ] 2 0.003% 100.013% ( 870, 1300 ] 1 0.002% 100.014% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47931 Average: 4.1961 StdDev: 63.49 Min: 0 Median: 1.6494 Max: 4892 Percentiles: P50: 1.65 P75: 2.16 P99: 6.84 P99.9: 237.13 P99.99: 2300.86 ------------------------------------------------------ [ 0, 1 ] 4156 8.671% 8.671% ## ( 1, 2 ] 30506 63.646% 72.316% ############# ( 2, 3 ] 8069 16.835% 89.151% ### ( 3, 4 ] 2678 5.587% 94.738% # ( 4, 6 ] 1962 4.093% 98.832% # ( 6, 10 ] 386 0.805% 99.637% ( 10, 15 ] 61 0.127% 99.764% ( 15, 22 ] 30 0.063% 99.827% ( 22, 34 ] 15 0.031% 99.858% ( 34, 51 ] 2 0.004% 99.862% ( 76, 110 ] 1 0.002% 99.864% ( 110, 170 ] 7 0.015% 99.879% ( 170, 250 ] 12 0.025% 99.904% ( 250, 380 ] 3 0.006% 99.910% ( 380, 580 ] 10 0.021% 99.931% ( 580, 870 ] 9 0.019% 99.950% ( 870, 1300 ] 7 0.015% 99.965% ( 1300, 1900 ] 9 0.019% 99.983% ( 1900, 2900 ] 8 0.017% 100.000% ( 2900, 4400 ] 7 0.015% 100.015% ( 4400, 6600 ] 1 0.002% 100.017% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 691.9000 StdDev: 1047.35 Min: 74 Median: 110.0000 Max: 4193 Percentiles: P50: 110.00 P75: 580.00 P99: 4100.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 8 40.000% 50.000% ######## ( 110, 170 ] 1 5.000% 55.000% # ( 170, 250 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 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): 9.1 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 323.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.070 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 348.24 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.201 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:10 ... thread 0: (1000000,4000000) ops and (333092.5,336276.5) ops/second in (3.002169,11.894972) 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 13/11 2.15 GB 12.6 2.4 0.0 2.4 6.1 3.7 0.0 1.6 122.1 309.7 20.13 18.83 62 0.325 2494K 2568 0.0 0.0 L1 10/10 1.10 GB 0.0 1.4 1.4 0.0 1.3 1.3 0.2 1.0 237.2 236.2 5.85 5.71 2 2.924 1408K 5457 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 33/0 985.48 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 144/0 9.72 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 1044/0 85.88 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 1245/21 99.82 GB 0.0 4.5 1.9 2.6 8.2 5.6 1.4 2.2 155.4 281.2 29.97 28.08 68 0.441 4729K 8617 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.9 2.6 8.2 5.6 1.4 2.2 155.4 281.2 29.97 28.08 68 0.441 4729K 8617 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 4.5 1.9 2.6 4.5 1.9 0.0 0.0 241.9 241.5 19.25 18.47 15 1.283 4729K 8617 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 0.0 352.6 10.72 9.61 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): 12.1 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: 8.23 GB write, 695.04 MB/s write, 4.55 GB read, 384.09 MB/s read, 30.0 seconds Interval compaction: 8.23 GB write, 708.45 MB/s write, 4.55 GB read, 391.50 MB/s read, 30.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1039960 Average: 2.0926 StdDev: 10.08 Min: 0 Median: 1.4423 Max: 3771 Percentiles: P50: 1.44 P75: 1.83 P99: 5.38 P99.9: 9.67 P99.99: 14.17 ------------------------------------------------------ [ 0, 1 ] 222257 21.372% 21.372% #### ( 1, 2 ] 673105 64.724% 86.096% ############# ( 2, 3 ] 90687 8.720% 94.816% ## ( 3, 4 ] 31339 3.013% 97.830% # ( 4, 6 ] 17672 1.699% 99.529% ( 6, 10 ] 4204 0.404% 99.933% ( 10, 15 ] 710 0.068% 100.001% ( 15, 22 ] 77 0.007% 100.009% ( 22, 34 ] 19 0.002% 100.011% ( 34, 51 ] 3 0.000% 100.011% ( 51, 76 ] 6 0.001% 100.011% ( 110, 170 ] 24 0.002% 100.014% ( 170, 250 ] 24 0.002% 100.016% ( 250, 380 ] 25 0.002% 100.018% ( 380, 580 ] 9 0.001% 100.019% ( 580, 870 ] 19 0.002% 100.021% ( 870, 1300 ] 11 0.001% 100.022% ( 1300, 1900 ] 6 0.001% 100.023% ( 1900, 2900 ] 4 0.000% 100.023% ( 2900, 4400 ] 4 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 73196 Average: 2.6256 StdDev: 13.75 Min: 1 Median: 1.6199 Max: 1203 Percentiles: P50: 1.62 P75: 2.06 P99: 6.17 P99.9: 14.40 P99.99: 461.79 ------------------------------------------------------ [ 0, 1 ] 7918 10.818% 10.818% ## ( 1, 2 ] 46264 63.206% 74.023% ############# ( 2, 3 ] 11546 15.774% 89.797% ### ( 3, 4 ] 3873 5.291% 95.089% # ( 4, 6 ] 2837 3.876% 98.964% # ( 6, 10 ] 603 0.824% 99.788% ( 10, 15 ] 93 0.127% 99.915% ( 15, 22 ] 8 0.011% 99.926% ( 22, 34 ] 1 0.001% 99.928% ( 76, 110 ] 29 0.040% 99.967% ( 110, 170 ] 3 0.004% 99.971% ( 170, 250 ] 4 0.005% 99.977% ( 250, 380 ] 6 0.008% 99.985% ( 380, 580 ] 9 0.012% 99.997% ( 580, 870 ] 2 0.003% 100.000% ( 870, 1300 ] 9 0.012% 100.012% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47931 Average: 4.1961 StdDev: 63.49 Min: 0 Median: 1.6494 Max: 4892 Percentiles: P50: 1.65 P75: 2.16 P99: 6.84 P99.9: 237.13 P99.99: 2300.86 ------------------------------------------------------ [ 0, 1 ] 4156 8.671% 8.671% ## ( 1, 2 ] 30506 63.646% 72.316% ############# ( 2, 3 ] 8069 16.835% 89.151% ### ( 3, 4 ] 2678 5.587% 94.738% # ( 4, 6 ] 1962 4.093% 98.832% # ( 6, 10 ] 386 0.805% 99.637% ( 10, 15 ] 61 0.127% 99.764% ( 15, 22 ] 30 0.063% 99.827% ( 22, 34 ] 15 0.031% 99.858% ( 34, 51 ] 2 0.004% 99.862% ( 76, 110 ] 1 0.002% 99.864% ( 110, 170 ] 7 0.015% 99.879% ( 170, 250 ] 12 0.025% 99.904% ( 250, 380 ] 3 0.006% 99.910% ( 380, 580 ] 10 0.021% 99.931% ( 580, 870 ] 9 0.019% 99.950% ( 870, 1300 ] 7 0.015% 99.965% ( 1300, 1900 ] 9 0.019% 99.983% ( 1900, 2900 ] 8 0.017% 100.000% ( 2900, 4400 ] 7 0.015% 100.015% ( 4400, 6600 ] 1 0.002% 100.017% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 691.9000 StdDev: 1047.35 Min: 74 Median: 110.0000 Max: 4193 Percentiles: P50: 110.00 P75: 580.00 P99: 4100.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 8 40.000% 50.000% ######## ( 110, 170 ] 1 5.000% 55.000% # ( 170, 250 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 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): 12.1 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 324.64 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.478 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.409 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/14-02:12:13 ... thread 0: (1000000,5000000) ops and (288016.0,325372.5) ops/second in (3.472029,15.367001) 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 3.13 GB 88.1 3.2 0.0 3.2 7.9 4.7 0.0 1.7 125.6 309.0 26.09 24.43 80 0.326 3326K 3439 0.0 0.0 L1 10/10 1.10 GB 0.0 1.4 1.4 0.0 1.3 1.3 0.2 1.0 237.2 236.2 5.85 5.71 2 2.924 1408K 5457 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 33/0 985.48 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 144/0 9.72 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 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1251/25 100.80 GB 0.0 5.3 1.9 3.4 10.0 6.6 1.4 2.1 152.4 285.4 35.93 33.68 86 0.418 5560K 9488 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.9 3.4 10.0 6.6 1.4 2.1 152.4 285.4 35.93 33.68 86 0.418 5560K 9488 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 1.9 3.4 5.3 1.9 0.0 0.0 244.8 244.4 22.37 21.53 18 1.243 5560K 9488 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 0.0 353.0 13.56 12.15 68 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): 15.6 total, 15.4 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.01 GB write, 657.40 MB/s write, 5.35 GB read, 351.10 MB/s read, 35.9 seconds Interval compaction: 10.01 GB write, 667.22 MB/s write, 5.35 GB read, 356.34 MB/s read, 35.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 16, interval: 21 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1410981 Average: 2.1338 StdDev: 10.06 Min: 0 Median: 1.4629 Max: 3771 Percentiles: P50: 1.46 P75: 1.84 P99: 5.43 P99.9: 9.78 P99.99: 14.33 ------------------------------------------------------ [ 0, 1 ] 276911 19.625% 19.625% #### ( 1, 2 ] 925769 65.612% 85.237% ############# ( 2, 3 ] 132007 9.356% 94.593% ## ( 3, 4 ] 44450 3.150% 97.743% # ( 4, 6 ] 24844 1.761% 99.504% ( 6, 10 ] 5916 0.419% 99.923% ( 10, 15 ] 1091 0.077% 100.000% ( 15, 22 ] 111 0.008% 100.008% ( 22, 34 ] 27 0.002% 100.010% ( 34, 51 ] 6 0.000% 100.011% ( 51, 76 ] 8 0.001% 100.011% ( 76, 110 ] 33 0.002% 100.014% ( 110, 170 ] 67 0.005% 100.018% ( 170, 250 ] 47 0.003% 100.022% ( 250, 380 ] 36 0.003% 100.024% ( 380, 580 ] 22 0.002% 100.026% ( 580, 870 ] 25 0.002% 100.028% ( 870, 1300 ] 18 0.001% 100.029% ( 1300, 1900 ] 8 0.001% 100.029% ( 1900, 2900 ] 5 0.000% 100.030% ( 2900, 4400 ] 5 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 142217 Average: 2.5797 StdDev: 11.53 Min: 1 Median: 1.5831 Max: 1203 Percentiles: P50: 1.58 P75: 1.96 P99: 7.53 P99.9: 90.86 P99.99: 439.73 ------------------------------------------------------ [ 0, 1 ] 16814 11.823% 11.823% ## ( 1, 2 ] 93119 65.477% 77.299% ############# ( 2, 3 ] 19834 13.946% 91.246% ### ( 3, 4 ] 6057 4.259% 95.505% # ( 4, 6 ] 4313 3.033% 98.537% # ( 6, 10 ] 1721 1.210% 99.748% ( 10, 15 ] 160 0.113% 99.860% ( 15, 22 ] 17 0.012% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 51, 76 ] 6 0.004% 99.877% ( 76, 110 ] 75 0.053% 99.930% ( 110, 170 ] 39 0.027% 99.957% ( 170, 250 ] 28 0.020% 99.977% ( 250, 380 ] 14 0.010% 99.987% ( 380, 580 ] 16 0.011% 99.998% ( 580, 870 ] 3 0.002% 100.000% ( 870, 1300 ] 9 0.006% 100.006% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47931 Average: 4.1961 StdDev: 63.49 Min: 0 Median: 1.6494 Max: 4892 Percentiles: P50: 1.65 P75: 2.16 P99: 6.84 P99.9: 237.13 P99.99: 2300.86 ------------------------------------------------------ [ 0, 1 ] 4156 8.671% 8.671% ## ( 1, 2 ] 30506 63.646% 72.316% ############# ( 2, 3 ] 8069 16.835% 89.151% ### ( 3, 4 ] 2678 5.587% 94.738% # ( 4, 6 ] 1962 4.093% 98.832% # ( 6, 10 ] 386 0.805% 99.637% ( 10, 15 ] 61 0.127% 99.764% ( 15, 22 ] 30 0.063% 99.827% ( 22, 34 ] 15 0.031% 99.858% ( 34, 51 ] 2 0.004% 99.862% ( 76, 110 ] 1 0.002% 99.864% ( 110, 170 ] 7 0.015% 99.879% ( 170, 250 ] 12 0.025% 99.904% ( 250, 380 ] 3 0.006% 99.910% ( 380, 580 ] 10 0.021% 99.931% ( 580, 870 ] 9 0.019% 99.950% ( 870, 1300 ] 7 0.015% 99.965% ( 1300, 1900 ] 9 0.019% 99.983% ( 1900, 2900 ] 8 0.017% 100.000% ( 2900, 4400 ] 7 0.015% 100.015% ( 4400, 6600 ] 1 0.002% 100.017% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 691.9000 StdDev: 1047.35 Min: 74 Median: 110.0000 Max: 4193 Percentiles: P50: 110.00 P75: 580.00 P99: 4100.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 8 40.000% 50.000% ######## ( 110, 170 ] 1 5.000% 55.000% # ( 170, 250 ] 1 5.000% 60.000% # ( 380, 580 ] 3 15.000% 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): 15.6 total, 3.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 315.47 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.279 H:M:S, 14.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 283.46 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.800 H:M:S, 23.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:24 ... thread 0: (1000000,6000000) ops and (89529.0,226103.1) ops/second in (11.169560,26.536561) 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 5/5 2.14 GB 0.0 5.7 0.0 5.7 11.4 5.7 0.0 2.0 148.5 296.7 39.44 36.96 103 0.383 5947K 11K 0.0 0.0 L1 18/18 2.08 GB 0.0 4.5 3.4 1.1 4.4 3.3 0.2 1.3 221.3 219.0 20.75 19.67 3 6.918 4664K 49K 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 1.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 16/2 1.14 GB 0.9 0.6 0.4 0.2 0.6 0.4 1.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 157/3 9.57 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1056/0 86.86 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1253/28 101.80 GB 0.0 11.0 3.9 7.1 16.7 9.6 5.2 2.9 175.5 265.8 64.19 60.16 110 0.584 11M 61K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.0 3.9 7.1 16.7 9.6 5.2 2.9 175.5 265.8 64.19 60.16 110 0.584 11M 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 11.0 3.9 7.1 10.9 3.9 0.0 0.0 237.1 235.7 47.52 45.26 25 1.901 11M 61K 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 0.0 351.4 16.67 14.90 85 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): 26.8 total, 26.5 interval Flush(GB): cumulative 5.721, interval 5.721 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: 16.66 GB write, 637.38 MB/s write, 11.00 GB read, 420.83 MB/s read, 64.2 seconds Interval compaction: 16.66 GB write, 642.90 MB/s write, 11.00 GB read, 424.47 MB/s read, 64.2 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: 16, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 20, total-stops: 16, interval: 36 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2414728 Average: 2.5317 StdDev: 14.91 Min: 0 Median: 1.4778 Max: 4732 Percentiles: P50: 1.48 P75: 1.85 P99: 5.91 P99.9: 127.96 P99.99: 247.84 ------------------------------------------------------ [ 0, 1 ] 442286 18.316% 18.316% #### ( 1, 2 ] 1601305 66.314% 84.630% ############# ( 2, 3 ] 231014 9.567% 94.197% ## ( 3, 4 ] 75552 3.129% 97.326% # ( 4, 6 ] 42394 1.756% 99.082% ( 6, 10 ] 14498 0.600% 99.682% ( 10, 15 ] 1990 0.082% 99.764% ( 15, 22 ] 245 0.010% 99.775% ( 22, 34 ] 50 0.002% 99.777% ( 34, 51 ] 9 0.000% 99.777% ( 51, 76 ] 31 0.001% 99.778% ( 76, 110 ] 2233 0.092% 99.871% ( 110, 170 ] 2359 0.098% 99.968% ( 170, 250 ] 535 0.022% 99.991% ( 250, 380 ] 366 0.015% 100.006% ( 380, 580 ] 278 0.012% 100.017% ( 580, 870 ] 138 0.006% 100.023% ( 870, 1300 ] 33 0.001% 100.024% ( 1300, 1900 ] 20 0.001% 100.025% ( 1900, 2900 ] 9 0.000% 100.026% ( 2900, 4400 ] 11 0.000% 100.026% ( 4400, 6600 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 351491 Average: 2.8675 StdDev: 16.37 Min: 1 Median: 1.5444 Max: 2954 Percentiles: P50: 1.54 P75: 1.92 P99: 8.27 P99.9: 165.11 P99.99: 707.13 ------------------------------------------------------ [ 0, 1 ] 48782 13.879% 13.879% ### ( 1, 2 ] 233225 66.353% 80.232% ############# ( 2, 3 ] 41833 11.902% 92.133% ## ( 3, 4 ] 12331 3.508% 95.641% # ( 4, 6 ] 9283 2.641% 98.282% # ( 6, 10 ] 4444 1.264% 99.547% ( 10, 15 ] 362 0.103% 99.650% ( 15, 22 ] 56 0.016% 99.666% ( 22, 34 ] 6 0.002% 99.667% ( 34, 51 ] 1 0.000% 99.668% ( 51, 76 ] 27 0.008% 99.675% ( 76, 110 ] 401 0.114% 99.789% ( 110, 170 ] 423 0.120% 99.910% ( 170, 250 ] 132 0.038% 99.947% ( 250, 380 ] 70 0.020% 99.967% ( 380, 580 ] 61 0.017% 99.985% ( 580, 870 ] 43 0.012% 99.997% ( 870, 1300 ] 14 0.004% 100.001% ( 1300, 1900 ] 5 0.001% 100.002% ( 2900, 4400 ] 1 0.000% 100.003% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 50868 Average: 5.1413 StdDev: 66.36 Min: 0 Median: 1.6646 Max: 4892 Percentiles: P50: 1.66 P75: 2.23 P99: 8.38 P99.9: 642.01 P99.99: 2264.15 ------------------------------------------------------ [ 0, 1 ] 4294 8.441% 8.441% ## ( 1, 2 ] 31810 62.534% 70.976% ############# ( 2, 3 ] 8754 17.209% 88.185% ### ( 3, 4 ] 3011 5.919% 94.104% # ( 4, 6 ] 2215 4.354% 98.459% # ( 6, 10 ] 462 0.908% 99.367% ( 10, 15 ] 73 0.144% 99.510% ( 15, 22 ] 37 0.073% 99.583% ( 22, 34 ] 15 0.029% 99.613% ( 34, 51 ] 2 0.004% 99.617% ( 76, 110 ] 1 0.002% 99.619% ( 110, 170 ] 28 0.055% 99.674% ( 170, 250 ] 36 0.071% 99.744% ( 250, 380 ] 30 0.059% 99.803% ( 380, 580 ] 44 0.086% 99.890% ( 580, 870 ] 24 0.047% 99.937% ( 870, 1300 ] 12 0.024% 99.961% ( 1300, 1900 ] 12 0.024% 99.984% ( 1900, 2900 ] 8 0.016% 100.000% ( 2900, 4400 ] 7 0.014% 100.014% ( 4400, 6600 ] 1 0.002% 100.016% ** Level 4 read latency histogram (micros): Count: 15 Average: 1560.2667 StdDev: 659.41 Min: 657 Median: 1525.0000 Max: 2933 Percentiles: P50: 1525.00 P75: 2212.50 P99: 2933.00 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ ( 580, 870 ] 2 13.333% 13.333% ### ( 870, 1300 ] 4 26.667% 40.000% ##### ( 1300, 1900 ] 4 26.667% 66.667% ##### ( 1900, 2900 ] 4 26.667% 93.333% ##### ( 2900, 4400 ] 1 6.667% 100.000% # ** Level 5 read latency histogram (micros): Count: 80 Average: 804.5750 StdDev: 951.10 Min: 74 Median: 380.0000 Max: 4193 Percentiles: P50: 380.00 P75: 1214.00 P99: 4000.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 2.500% 2.500% # ( 76, 110 ] 11 13.750% 16.250% ### ( 110, 170 ] 16 20.000% 36.250% #### ( 170, 250 ] 8 10.000% 46.250% ## ( 250, 380 ] 3 3.750% 50.000% # ( 380, 580 ] 9 11.250% 61.250% ## ( 580, 870 ] 7 8.750% 70.000% ## ( 870, 1300 ] 5 6.250% 76.250% # ( 1300, 1900 ] 6 7.500% 83.750% ## ( 1900, 2900 ] 10 12.500% 96.250% ### ( 2900, 4400 ] 3 3.750% 100.000% # ** DB Stats ** Uptime(secs): 26.8 total, 11.2 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 220.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.418 H:M:S, 38.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 88.11 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.139 H:M:S, 72.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 0 2024/12/14-02:12:28 ... thread 0: (1000000,7000000) ops and (327483.5,236565.2) ops/second in (3.053589,29.590150) 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 12/9 3.07 GB 62.9 6.3 0.0 6.3 12.9 6.6 0.0 1.9 144.9 298.1 44.33 41.52 118 0.376 6523K 12K 0.0 0.0 L1 18/18 2.08 GB 0.0 4.5 3.4 1.1 4.4 3.3 0.2 1.3 221.3 219.0 20.75 19.67 3 6.918 4664K 49K 0.0 0.0 L2 1/0 1.41 MB 0.0 0.2 0.1 0.1 0.2 0.1 1.3 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 14/0 944.93 MB 0.9 0.6 0.4 0.2 0.6 0.4 1.1 1.4 194.2 194.0 3.22 2.78 3 1.072 634K 503 0.0 0.0 L4 168/0 9.48 GB 1.0 0.2 0.2 0.0 0.2 0.2 1.3 1.1 174.5 174.1 1.39 1.16 2 0.694 246K 578 0.0 0.0 L5 1060/0 87.17 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 1273/27 102.72 GB 0.0 11.8 4.1 7.6 18.4 10.7 5.5 2.8 171.3 267.0 70.47 65.89 127 0.555 12M 62K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.8 4.1 7.6 18.4 10.7 5.5 2.8 171.3 267.0 70.47 65.89 127 0.555 12M 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 11.8 4.1 7.6 11.7 4.1 0.0 0.0 236.5 235.2 51.06 48.54 29 1.761 12M 62K 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 0.0 350.5 19.41 17.35 98 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 29.8 total, 29.6 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 18.37 GB write, 630.90 MB/s write, 11.79 GB read, 404.88 MB/s read, 70.5 seconds Interval compaction: 18.37 GB write, 635.79 MB/s write, 11.79 GB read, 408.02 MB/s read, 70.5 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: 20, pending-compaction-bytes-delays: 5, pending-compaction-bytes-stops: 0, total-delays: 20, total-stops: 20, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2751521 Average: 2.5033 StdDev: 14.27 Min: 0 Median: 1.4897 Max: 4732 Percentiles: P50: 1.49 P75: 1.87 P99: 5.93 P99.9: 117.53 P99.99: 230.20 ------------------------------------------------------ [ 0, 1 ] 480718 17.471% 17.471% ### ( 1, 2 ] 1827562 66.420% 83.891% ############# ( 2, 3 ] 280805 10.205% 94.097% ## ( 3, 4 ] 86934 3.159% 97.256% # ( 4, 6 ] 49840 1.811% 99.067% ( 6, 10 ] 17522 0.637% 99.704% ( 10, 15 ] 2472 0.090% 99.794% ( 15, 22 ] 289 0.011% 99.805% ( 22, 34 ] 51 0.002% 99.806% ( 34, 51 ] 12 0.000% 99.807% ( 51, 76 ] 32 0.001% 99.808% ( 76, 110 ] 2235 0.081% 99.889% ( 110, 170 ] 2369 0.086% 99.975% ( 170, 250 ] 538 0.020% 99.995% ( 250, 380 ] 373 0.014% 100.008% ( 380, 580 ] 281 0.010% 100.019% ( 580, 870 ] 143 0.005% 100.024% ( 870, 1300 ] 36 0.001% 100.025% ( 1300, 1900 ] 23 0.001% 100.026% ( 1900, 2900 ] 10 0.000% 100.026% ( 2900, 4400 ] 11 0.000% 100.027% ( 4400, 6600 ] 2 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 383888 Average: 2.8527 StdDev: 15.76 Min: 1 Median: 1.5556 Max: 2954 Percentiles: P50: 1.56 P75: 1.93 P99: 8.33 P99.9: 161.32 P99.99: 685.28 ------------------------------------------------------ [ 0, 1 ] 50820 13.238% 13.238% ### ( 1, 2 ] 254010 66.168% 79.406% ############# ( 2, 3 ] 48015 12.508% 91.914% ### ( 3, 4 ] 13914 3.624% 95.538% # ( 4, 6 ] 10371 2.702% 98.240% # ( 6, 10 ] 5022 1.308% 99.548% ( 10, 15 ] 432 0.113% 99.660% ( 15, 22 ] 61 0.016% 99.676% ( 22, 34 ] 6 0.002% 99.678% ( 34, 51 ] 1 0.000% 99.678% ( 51, 76 ] 30 0.008% 99.686% ( 76, 110 ] 456 0.119% 99.805% ( 110, 170 ] 428 0.111% 99.916% ( 170, 250 ] 134 0.035% 99.951% ( 250, 380 ] 72 0.019% 99.970% ( 380, 580 ] 62 0.016% 99.986% ( 580, 870 ] 43 0.011% 99.997% ( 870, 1300 ] 14 0.004% 100.001% ( 1300, 1900 ] 5 0.001% 100.002% ( 2900, 4400 ] 1 0.000% 100.002% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 76742 Average: 4.6370 StdDev: 55.21 Min: 0 Median: 1.6764 Max: 4892 Percentiles: P50: 1.68 P75: 2.26 P99: 8.81 P99.9: 522.77 P99.99: 1816.29 ------------------------------------------------------ [ 0, 1 ] 5669 7.387% 7.387% # ( 1, 2 ] 48344 62.995% 70.383% ############# ( 2, 3 ] 13858 18.058% 88.440% #### ( 3, 4 ] 4194 5.465% 93.906% # ( 4, 6 ] 3244 4.227% 98.133% # ( 6, 10 ] 947 1.234% 99.367% ( 10, 15 ] 101 0.132% 99.498% ( 15, 22 ] 41 0.053% 99.552% ( 22, 34 ] 15 0.020% 99.571% ( 34, 51 ] 2 0.003% 99.574% ( 76, 110 ] 25 0.033% 99.606% ( 110, 170 ] 75 0.098% 99.704% ( 170, 250 ] 61 0.079% 99.784% ( 250, 380 ] 45 0.059% 99.842% ( 380, 580 ] 62 0.081% 99.923% ( 580, 870 ] 28 0.036% 99.960% ( 870, 1300 ] 13 0.017% 99.977% ( 1300, 1900 ] 12 0.016% 99.992% ( 1900, 2900 ] 8 0.010% 100.003% ( 2900, 4400 ] 7 0.009% 100.012% ( 4400, 6600 ] 1 0.001% 100.013% ** Level 4 read latency histogram (micros): Count: 105 Average: 248.0667 StdDev: 599.12 Min: 1 Median: 1.8250 Max: 2933 Percentiles: P50: 1.82 P75: 19.75 P99: 2887.50 P99.9: 2933.00 P99.99: 2933.00 ------------------------------------------------------ [ 0, 1 ] 36 34.286% 34.286% ####### ( 1, 2 ] 20 19.048% 53.333% #### ( 2, 3 ] 7 6.667% 60.000% # ( 4, 6 ] 7 6.667% 66.667% # ( 6, 10 ] 3 2.857% 69.524% # ( 10, 15 ] 1 0.952% 70.476% ( 15, 22 ] 7 6.667% 77.143% # ( 22, 34 ] 2 1.905% 79.048% ( 110, 170 ] 3 2.857% 81.905% # ( 250, 380 ] 2 1.905% 83.810% ( 380, 580 ] 1 0.952% 84.762% ( 580, 870 ] 3 2.857% 87.619% # ( 870, 1300 ] 4 3.810% 91.429% # ( 1300, 1900 ] 4 3.810% 95.238% # ( 1900, 2900 ] 4 3.810% 99.048% # ( 2900, 4400 ] 1 0.952% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 788.7400 StdDev: 918.40 Min: 74 Median: 410.7692 Max: 4193 Percentiles: P50: 410.77 P75: 1128.00 P99: 4025.00 P99.9: 4193.00 P99.99: 4193.00 ------------------------------------------------------ ( 51, 76 ] 2 2.000% 2.000% ( 76, 110 ] 14 14.000% 16.000% ### ( 110, 170 ] 18 18.000% 34.000% #### ( 170, 250 ] 9 9.000% 43.000% ## ( 250, 380 ] 5 5.000% 48.000% # ( 380, 580 ] 13 13.000% 61.000% ### ( 580, 870 ] 8 8.000% 69.000% ## ( 870, 1300 ] 10 10.000% 79.000% ## ( 1300, 1900 ] 6 6.000% 85.000% # ( 1900, 2900 ] 11 11.000% 96.000% ## ( 2900, 4400 ] 4 4.000% 100.000% # ** DB Stats ** Uptime(secs): 29.8 total, 3.1 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 231.02 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.861 H:M:S, 36.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.30 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.443 H:M:S, 14.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:49 ... thread 0: (1000000,8000000) ops and (47075.5,157379.2) ops/second in (21.242477,50.832627) 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 13/11 1.91 GB 18.9 6.8 0.0 6.8 14.4 7.6 0.0 1.9 134.0 283.5 52.18 46.60 132 0.395 7098K 13K 0.0 0.0 L1 10/10 979.68 MB 0.0 8.7 5.5 3.2 8.6 5.4 0.2 1.6 221.2 218.4 40.34 37.76 4 10.086 8463K 49K 0.0 0.0 L2 2/1 176.69 MB 0.9 0.2 0.1 0.1 0.2 0.1 4.5 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 20/6 1.62 GB 0.9 1.7 0.9 0.8 1.7 0.8 3.7 1.9 129.3 128.2 13.25 7.80 8 1.656 1740K 15K 0.0 0.0 L4 171/20 10.14 GB 1.0 2.9 2.5 0.3 2.9 2.5 1.3 1.1 118.5 118.1 24.76 13.86 25 0.990 2959K 10K 0.0 0.0 L5 1080/0 88.83 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1296/48 103.62 GB 0.0 20.3 9.0 11.2 27.7 16.5 13.0 3.6 158.0 216.4 131.31 106.77 170 0.772 20M 87K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.3 9.0 11.2 27.7 16.5 13.0 3.6 158.0 216.4 131.31 106.77 170 0.772 20M 87K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 20.3 9.0 11.2 20.1 8.9 0.0 0.0 195.2 193.8 106.29 86.54 60 1.772 20M 87K 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 0.0 312.3 25.01 20.23 110 0.227 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): 51.1 total, 50.8 interval Flush(GB): cumulative 7.628, interval 7.628 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 27.74 GB write, 556.37 MB/s write, 20.26 GB read, 406.36 MB/s read, 131.3 seconds Interval compaction: 27.74 GB write, 558.88 MB/s write, 20.26 GB read, 408.19 MB/s read, 131.3 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: 47, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 28, total-stops: 47, interval: 75 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3467769 Average: 2.9241 StdDev: 30.70 Min: 0 Median: 1.4996 Max: 7281 Percentiles: P50: 1.50 P75: 1.88 P99: 6.76 P99.9: 149.92 P99.99: 449.86 ------------------------------------------------------ [ 0, 1 ] 604697 17.438% 17.438% ### ( 1, 2 ] 2260397 65.183% 82.621% ############# ( 2, 3 ] 359922 10.379% 93.000% ## ( 3, 4 ] 120784 3.483% 96.483% # ( 4, 6 ] 82574 2.381% 98.864% ( 6, 10 ] 24711 0.713% 99.577% ( 10, 15 ] 3825 0.110% 99.687% ( 15, 22 ] 549 0.016% 99.703% ( 22, 34 ] 54 0.002% 99.704% ( 34, 51 ] 13 0.000% 99.705% ( 51, 76 ] 61 0.002% 99.706% ( 76, 110 ] 4068 0.117% 99.824% ( 110, 170 ] 3979 0.115% 99.938% ( 170, 250 ] 875 0.025% 99.964% ( 250, 380 ] 698 0.020% 99.984% ( 380, 580 ] 619 0.018% 100.002% ( 580, 870 ] 366 0.011% 100.012% ( 870, 1300 ] 144 0.004% 100.016% ( 1300, 1900 ] 82 0.002% 100.019% ( 1900, 2900 ] 65 0.002% 100.021% ( 2900, 4400 ] 78 0.002% 100.023% ( 4400, 6600 ] 34 0.001% 100.024% ( 6600, 9900 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1685451 Average: 5.3209 StdDev: 89.03 Min: 1 Median: 1.6361 Max: 14425 Percentiles: P50: 1.64 P75: 2.33 P99: 9.18 P99.9: 155.93 P99.99: 421.67 ------------------------------------------------------ [ 0, 1 ] 250943 14.889% 14.889% ### ( 1, 2 ] 930289 55.195% 70.084% ########### ( 2, 3 ] 253526 15.042% 85.126% ### ( 3, 4 ] 106437 6.315% 91.441% # ( 4, 6 ] 104988 6.229% 97.670% # ( 6, 10 ] 28176 1.672% 99.342% ( 10, 15 ] 4581 0.272% 99.614% ( 15, 22 ] 756 0.045% 99.659% ( 22, 34 ] 50 0.003% 99.662% ( 34, 51 ] 21 0.001% 99.663% ( 51, 76 ] 241 0.014% 99.677% ( 76, 110 ] 2202 0.131% 99.808% ( 110, 170 ] 2032 0.121% 99.928% ( 170, 250 ] 487 0.029% 99.957% ( 250, 380 ] 452 0.027% 99.984% ( 380, 580 ] 487 0.029% 100.013% ( 580, 870 ] 549 0.033% 100.045% ( 870, 1300 ] 336 0.020% 100.065% ( 1300, 1900 ] 191 0.011% 100.077% ( 1900, 2900 ] 294 0.017% 100.094% ( 2900, 4400 ] 344 0.020% 100.115% ( 4400, 6600 ] 111 0.007% 100.121% ( 6600, 9900 ] 38 0.002% 100.123% ( 9900, 14000 ] 4 0.000% 100.124% ( 14000, 22000 ] 1 0.000% 100.124% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 389143 Average: 10.9569 StdDev: 138.56 Min: 0 Median: 1.9519 Max: 9536 Percentiles: P50: 1.95 P75: 2.93 P99: 9.87 P99.9: 1048.27 P99.99: 1609.00 ------------------------------------------------------ [ 0, 1 ] 8429 2.166% 2.166% ( 1, 2 ] 195543 50.250% 52.416% ########## ( 2, 3 ] 94072 24.174% 76.590% ##### ( 3, 4 ] 41663 10.706% 87.296% ## ( 4, 6 ] 39300 10.099% 97.395% ## ( 6, 10 ] 6461 1.660% 99.056% ( 10, 15 ] 1274 0.327% 99.383% ( 15, 22 ] 167 0.043% 99.426% ( 22, 34 ] 22 0.006% 99.432% ( 34, 51 ] 6 0.002% 99.433% ( 51, 76 ] 2 0.001% 99.434% ( 76, 110 ] 35 0.009% 99.443% ( 110, 170 ] 151 0.039% 99.481% ( 170, 250 ] 229 0.059% 99.540% ( 250, 380 ] 277 0.071% 99.611% ( 380, 580 ] 422 0.108% 99.720% ( 580, 870 ] 540 0.139% 99.859% ( 870, 1300 ] 388 0.100% 99.958% ( 1300, 1900 ] 239 0.061% 100.020% ( 1900, 2900 ] 206 0.053% 100.073% ( 2900, 4400 ] 210 0.054% 100.127% ( 4400, 6600 ] 57 0.015% 100.141% ( 6600, 9900 ] 14 0.004% 100.145% ** Level 4 read latency histogram (micros): Count: 63953 Average: 18.0619 StdDev: 182.00 Min: 1 Median: 2.1622 Max: 6056 Percentiles: P50: 2.16 P75: 3.24 P99: 319.87 P99.9: 2920.40 P99.99: 4041.65 ------------------------------------------------------ [ 0, 1 ] 541 0.846% 0.846% ( 1, 2 ] 28702 44.880% 45.726% ######### ( 2, 3 ] 16856 26.357% 72.083% ##### ( 3, 4 ] 7922 12.387% 84.470% ## ( 4, 6 ] 7509 11.741% 96.211% ## ( 6, 10 ] 1304 2.039% 98.250% ( 10, 15 ] 281 0.439% 98.690% ( 15, 22 ] 39 0.061% 98.751% ( 22, 34 ] 13 0.020% 98.771% ( 34, 51 ] 3 0.005% 98.776% ( 51, 76 ] 5 0.008% 98.783% ( 76, 110 ] 9 0.014% 98.798% ( 110, 170 ] 34 0.053% 98.851% ( 170, 250 ] 60 0.094% 98.945% ( 250, 380 ] 66 0.103% 99.048% ( 380, 580 ] 116 0.181% 99.229% ( 580, 870 ] 147 0.230% 99.459% ( 870, 1300 ] 141 0.220% 99.679% ( 1300, 1900 ] 68 0.106% 99.786% ( 1900, 2900 ] 72 0.113% 99.898% ( 2900, 4400 ] 77 0.120% 100.019% ( 4400, 6600 ] 13 0.020% 100.039% ** Level 5 read latency histogram (micros): Count: 200 Average: 1335.0350 StdDev: 1549.55 Min: 74 Median: 719.2000 Max: 8427 Percentiles: P50: 719.20 P75: 1829.41 P99: 6600.00 P99.9: 8427.00 P99.99: 8427.00 ------------------------------------------------------ ( 51, 76 ] 2 1.000% 1.000% ( 76, 110 ] 14 7.000% 8.000% # ( 110, 170 ] 21 10.500% 18.500% ## ( 170, 250 ] 12 6.000% 24.500% # ( 250, 380 ] 12 6.000% 30.500% # ( 380, 580 ] 27 13.500% 44.000% ### ( 580, 870 ] 25 12.500% 56.500% ### ( 870, 1300 ] 22 11.000% 67.500% ## ( 1300, 1900 ] 17 8.500% 76.000% ## ( 1900, 2900 ] 18 9.000% 85.000% ## ( 2900, 4400 ] 16 8.000% 93.000% ## ( 4400, 6600 ] 12 6.000% 99.000% # ( 6600, 9900 ] 2 1.000% 100.000% ** DB Stats ** Uptime(secs): 51.1 total, 21.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 154.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.563 H:M:S, 55.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 46.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:17.702 H:M:S, 83.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/14-02:12:52 ... thread 0: (1000000,9000000) ops and (305128.7,166328.1) ops/second in (3.277306,54.109933) 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 16/11 2.77 GB 113.3 7.8 0.0 7.8 16.2 8.5 0.0 1.9 134.4 281.3 59.06 52.59 147 0.402 8058K 14K 0.0 0.0 L1 10/10 979.68 MB 0.0 8.7 5.5 3.2 8.6 5.4 0.2 1.6 221.2 218.4 40.34 37.76 4 10.086 8463K 49K 0.0 0.0 L2 1/0 88.24 MB 0.9 0.2 0.1 0.1 0.2 0.1 4.5 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 14/0 954.94 MB 1.0 1.9 0.9 0.9 1.9 0.9 3.7 2.0 130.9 129.7 14.75 8.81 9 1.639 1960K 18K 0.0 0.0 L4 160/0 9.55 GB 1.0 4.0 3.3 0.7 4.0 3.3 1.3 1.2 122.3 121.9 33.37 19.18 32 1.043 4118K 13K 0.0 0.0 L5 1096/0 90.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1297/21 104.47 GB 0.0 22.5 9.9 12.6 30.9 18.2 14.4 3.6 155.5 213.0 148.30 119.10 193 0.768 22M 94K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.5 9.9 12.6 30.9 18.2 14.4 3.6 155.5 213.0 148.30 119.10 193 0.768 22M 94K 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 22.5 9.9 12.6 22.4 9.7 0.0 0.0 191.5 190.2 120.42 96.57 71 1.696 22M 94K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 311.8 27.88 22.53 122 0.229 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 54.3 total, 54.1 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 30.85 GB write, 581.41 MB/s write, 22.52 GB read, 424.36 MB/s read, 148.3 seconds Interval compaction: 30.85 GB write, 583.87 MB/s write, 22.52 GB read, 426.16 MB/s read, 148.3 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: 55, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 28, total-stops: 55, interval: 83 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3814427 Average: 2.8876 StdDev: 29.74 Min: 0 Median: 1.5078 Max: 7281 Percentiles: P50: 1.51 P75: 1.89 P99: 6.78 P99.9: 145.39 P99.99: 428.46 ------------------------------------------------------ [ 0, 1 ] 645798 16.930% 16.930% ### ( 1, 2 ] 2484037 65.122% 82.053% ############# ( 2, 3 ] 409301 10.730% 92.783% ## ( 3, 4 ] 137018 3.592% 96.375% # ( 4, 6 ] 94600 2.480% 98.855% ( 6, 10 ] 28369 0.744% 99.599% ( 10, 15 ] 4244 0.111% 99.710% ( 15, 22 ] 613 0.016% 99.726% ( 22, 34 ] 58 0.002% 99.728% ( 34, 51 ] 14 0.000% 99.728% ( 51, 76 ] 65 0.002% 99.730% ( 76, 110 ] 4107 0.108% 99.837% ( 110, 170 ] 4050 0.106% 99.944% ( 170, 250 ] 898 0.024% 99.967% ( 250, 380 ] 718 0.019% 99.986% ( 380, 580 ] 642 0.017% 100.003% ( 580, 870 ] 380 0.010% 100.013% ( 870, 1300 ] 153 0.004% 100.017% ( 1300, 1900 ] 84 0.002% 100.019% ( 1900, 2900 ] 70 0.002% 100.021% ( 2900, 4400 ] 78 0.002% 100.023% ( 4400, 6600 ] 35 0.001% 100.024% ( 6600, 9900 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1772253 Average: 5.3487 StdDev: 89.19 Min: 1 Median: 1.6447 Max: 14425 Percentiles: P50: 1.64 P75: 2.35 P99: 9.18 P99.9: 158.28 P99.99: 467.09 ------------------------------------------------------ [ 0, 1 ] 254578 14.365% 14.365% ### ( 1, 2 ] 979539 55.271% 69.635% ########### ( 2, 3 ] 272504 15.376% 85.012% ### ( 3, 4 ] 113138 6.384% 91.395% # ( 4, 6 ] 110837 6.254% 97.649% # ( 6, 10 ] 30083 1.697% 99.347% ( 10, 15 ] 4829 0.272% 99.619% ( 15, 22 ] 782 0.044% 99.664% ( 22, 34 ] 53 0.003% 99.667% ( 34, 51 ] 22 0.001% 99.668% ( 51, 76 ] 242 0.014% 99.681% ( 76, 110 ] 2217 0.125% 99.807% ( 110, 170 ] 2059 0.116% 99.923% ( 170, 250 ] 504 0.028% 99.951% ( 250, 380 ] 468 0.026% 99.978% ( 380, 580 ] 507 0.029% 100.006% ( 580, 870 ] 577 0.033% 100.039% ( 870, 1300 ] 368 0.021% 100.059% ( 1300, 1900 ] 206 0.012% 100.071% ( 1900, 2900 ] 318 0.018% 100.089% ( 2900, 4400 ] 368 0.021% 100.110% ( 4400, 6600 ] 115 0.006% 100.116% ( 6600, 9900 ] 39 0.002% 100.118% ( 9900, 14000 ] 4 0.000% 100.119% ( 14000, 22000 ] 1 0.000% 100.119% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 449283 Average: 10.4319 StdDev: 134.04 Min: 0 Median: 1.9522 Max: 9536 Percentiles: P50: 1.95 P75: 2.93 P99: 9.74 P99.9: 1026.26 P99.99: 1629.12 ------------------------------------------------------ [ 0, 1 ] 9123 2.031% 2.031% ( 1, 2 ] 226328 50.375% 52.406% ########## ( 2, 3 ] 108703 24.195% 76.601% ##### ( 3, 4 ] 48273 10.744% 87.345% ## ( 4, 6 ] 45354 10.095% 97.440% ## ( 6, 10 ] 7499 1.669% 99.109% ( 10, 15 ] 1460 0.325% 99.434% ( 15, 22 ] 182 0.041% 99.474% ( 22, 34 ] 22 0.005% 99.479% ( 34, 51 ] 6 0.001% 99.481% ( 51, 76 ] 3 0.001% 99.481% ( 76, 110 ] 35 0.008% 99.489% ( 110, 170 ] 152 0.034% 99.523% ( 170, 250 ] 233 0.052% 99.575% ( 250, 380 ] 289 0.064% 99.639% ( 380, 580 ] 450 0.100% 99.739% ( 580, 870 ] 572 0.127% 99.867% ( 870, 1300 ] 412 0.092% 99.958% ( 1300, 1900 ] 259 0.058% 100.016% ( 1900, 2900 ] 224 0.050% 100.066% ( 2900, 4400 ] 236 0.053% 100.118% ( 4400, 6600 ] 61 0.014% 100.132% ( 6600, 9900 ] 14 0.003% 100.135% ** Level 4 read latency histogram (micros): Count: 111147 Average: 13.0590 StdDev: 149.46 Min: 1 Median: 1.9791 Max: 6739 Percentiles: P50: 1.98 P75: 2.95 P99: 14.07 P99.9: 2310.66 P99.99: 3781.42 ------------------------------------------------------ [ 0, 1 ] 1393 1.253% 1.253% ( 1, 2 ] 55336 49.786% 51.040% ########## ( 2, 3 ] 27948 25.145% 76.185% ##### ( 3, 4 ] 11871 10.680% 86.865% ## ( 4, 6 ] 11035 9.928% 96.793% ## ( 6, 10 ] 2150 1.934% 98.728% ( 10, 15 ] 372 0.335% 99.063% ( 15, 22 ] 50 0.045% 99.107% ( 22, 34 ] 14 0.013% 99.120% ( 34, 51 ] 3 0.003% 99.123% ( 51, 76 ] 5 0.004% 99.127% ( 76, 110 ] 26 0.023% 99.151% ( 110, 170 ] 68 0.061% 99.212% ( 170, 250 ] 98 0.088% 99.300% ( 250, 380 ] 80 0.072% 99.372% ( 380, 580 ] 135 0.121% 99.493% ( 580, 870 ] 178 0.160% 99.654% ( 870, 1300 ] 163 0.147% 99.800% ( 1300, 1900 ] 78 0.070% 99.870% ( 1900, 2900 ] 80 0.072% 99.942% ( 2900, 4400 ] 90 0.081% 100.023% ( 4400, 6600 ] 14 0.013% 100.036% ( 6600, 9900 ] 1 0.001% 100.037% ** Level 5 read latency histogram (micros): Count: 280 Average: 1264.5143 StdDev: 1475.21 Min: 74 Median: 647.6667 Max: 8427 Percentiles: P50: 647.67 P75: 1708.00 P99: 6820.00 P99.9: 8427.00 P99.99: 8427.00 ------------------------------------------------------ ( 51, 76 ] 2 0.714% 0.714% ( 76, 110 ] 16 5.714% 6.429% # ( 110, 170 ] 32 11.429% 17.857% ## ( 170, 250 ] 19 6.786% 24.643% # ( 250, 380 ] 19 6.786% 31.429% # ( 380, 580 ] 45 16.071% 47.500% ### ( 580, 870 ] 30 10.714% 58.214% ## ( 870, 1300 ] 30 10.714% 68.929% ## ( 1300, 1900 ] 25 8.929% 77.857% ## ( 1900, 2900 ] 21 7.500% 85.357% ## ( 2900, 4400 ] 26 9.286% 94.643% ## ( 4400, 6600 ] 12 4.286% 98.929% # ( 6600, 9900 ] 3 1.071% 100.000% ** DB Stats ** Uptime(secs): 54.3 total, 3.3 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 163.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:29.122 H:M:S, 53.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 300.30 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.559 H:M:S, 17.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-02:12:56 ... thread 0: (1000000,10000000) ops and (259229.7,172510.4) ops/second in (3.857583,57.967516) 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 19/11 3.75 GB 220.2 8.9 0.0 8.9 18.3 9.5 0.0 1.9 136.7 282.6 66.37 59.49 166 0.400 9209K 15K 0.0 0.0 L1 10/10 979.68 MB 0.0 8.7 5.5 3.2 8.6 5.4 0.2 1.6 221.2 218.4 40.34 37.76 4 10.086 8463K 49K 0.0 0.0 L2 1/0 88.24 MB 0.9 0.2 0.1 0.1 0.2 0.1 4.5 1.5 242.4 242.3 0.78 0.75 1 0.780 191K 89 0.0 0.0 L3 14/0 954.94 MB 1.0 1.9 0.9 0.9 1.9 0.9 3.7 2.0 130.9 129.7 14.75 8.81 9 1.639 1960K 18K 0.0 0.0 L4 160/0 9.55 GB 1.0 4.0 3.3 0.7 4.0 3.3 1.3 1.2 122.3 121.9 33.37 19.18 32 1.043 4118K 13K 0.0 0.0 L5 1096/0 90.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1300/21 105.45 GB 0.0 23.6 9.9 13.7 32.9 19.2 14.4 3.5 155.5 216.8 155.62 126.00 212 0.734 23M 95K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.6 9.9 13.7 32.9 19.2 14.4 3.5 155.5 216.8 155.62 126.00 212 0.734 23M 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 23.6 9.9 13.7 23.5 9.7 0.0 0.0 193.9 192.6 124.81 100.87 75 1.664 23M 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 0.0 314.9 30.81 25.13 137 0.225 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): 58.2 total, 58.0 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 32.94 GB write, 579.65 MB/s write, 23.63 GB read, 415.71 MB/s read, 155.6 seconds Interval compaction: 32.94 GB write, 581.95 MB/s write, 23.63 GB read, 417.36 MB/s read, 155.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 23, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 23, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 56, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 36, total-stops: 56, interval: 92 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4135114 Average: 2.8396 StdDev: 28.70 Min: 0 Median: 1.5095 Max: 7281 Percentiles: P50: 1.51 P75: 1.89 P99: 6.55 P99.9: 140.66 P99.99: 405.22 ------------------------------------------------------ [ 0, 1 ] 690329 16.694% 16.694% ### ( 1, 2 ] 2702975 65.366% 82.061% ############# ( 2, 3 ] 447060 10.811% 92.872% ## ( 3, 4 ] 148450 3.590% 96.462% # ( 4, 6 ] 100869 2.439% 98.901% ( 6, 10 ] 29865 0.722% 99.624% ( 10, 15 ] 4458 0.108% 99.731% ( 15, 22 ] 627 0.015% 99.747% ( 22, 34 ] 60 0.001% 99.748% ( 34, 51 ] 15 0.000% 99.748% ( 51, 76 ] 67 0.002% 99.750% ( 76, 110 ] 4121 0.100% 99.850% ( 110, 170 ] 4076 0.099% 99.948% ( 170, 250 ] 917 0.022% 99.970% ( 250, 380 ] 728 0.018% 99.988% ( 380, 580 ] 662 0.016% 100.004% ( 580, 870 ] 389 0.009% 100.013% ( 870, 1300 ] 157 0.004% 100.017% ( 1300, 1900 ] 87 0.002% 100.019% ( 1900, 2900 ] 70 0.002% 100.021% ( 2900, 4400 ] 79 0.002% 100.023% ( 4400, 6600 ] 35 0.001% 100.024% ( 6600, 9900 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1946222 Average: 5.1135 StdDev: 85.18 Min: 1 Median: 1.6393 Max: 14425 Percentiles: P50: 1.64 P75: 2.30 P99: 9.11 P99.9: 157.76 P99.99: 471.62 ------------------------------------------------------ [ 0, 1 ] 271940 13.973% 13.973% ### ( 1, 2 ] 1096842 56.357% 70.330% ########### ( 2, 3 ] 298983 15.362% 85.692% ### ( 3, 4 ] 118709 6.099% 91.792% # ( 4, 6 ] 114785 5.898% 97.690% # ( 6, 10 ] 32794 1.685% 99.375% ( 10, 15 ] 5012 0.258% 99.632% ( 15, 22 ] 794 0.041% 99.673% ( 22, 34 ] 53 0.003% 99.676% ( 34, 51 ] 22 0.001% 99.677% ( 51, 76 ] 257 0.013% 99.690% ( 76, 110 ] 2270 0.117% 99.807% ( 110, 170 ] 2280 0.117% 99.924% ( 170, 250 ] 549 0.028% 99.952% ( 250, 380 ] 490 0.025% 99.977% ( 380, 580 ] 540 0.028% 100.005% ( 580, 870 ] 585 0.030% 100.035% ( 870, 1300 ] 371 0.019% 100.054% ( 1300, 1900 ] 206 0.011% 100.065% ( 1900, 2900 ] 318 0.016% 100.081% ( 2900, 4400 ] 368 0.019% 100.100% ( 4400, 6600 ] 115 0.006% 100.106% ( 6600, 9900 ] 39 0.002% 100.108% ( 9900, 14000 ] 4 0.000% 100.108% ( 14000, 22000 ] 1 0.000% 100.108% ** Level 2 read latency histogram (micros): Count: 47608 Average: 2.2836 StdDev: 10.85 Min: 1 Median: 1.5082 Max: 1415 Percentiles: P50: 1.51 P75: 1.87 P99: 5.75 P99.9: 10.58 P99.99: 614.68 ------------------------------------------------------ [ 0, 1 ] 7311 15.357% 15.357% ### ( 1, 2 ] 32454 68.169% 83.526% ############## ( 2, 3 ] 4667 9.803% 93.329% ## ( 3, 4 ] 1749 3.674% 97.003% # ( 4, 6 ] 1088 2.285% 99.288% ( 6, 10 ] 288 0.605% 99.893% ( 10, 15 ] 29 0.061% 99.954% ( 15, 22 ] 6 0.013% 99.966% ( 22, 34 ] 1 0.002% 99.968% ( 51, 76 ] 1 0.002% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 2 0.004% 99.979% ( 250, 380 ] 3 0.006% 99.985% ( 380, 580 ] 2 0.004% 99.989% ( 580, 870 ] 2 0.004% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 449283 Average: 10.4319 StdDev: 134.04 Min: 0 Median: 1.9522 Max: 9536 Percentiles: P50: 1.95 P75: 2.93 P99: 9.74 P99.9: 1026.26 P99.99: 1629.12 ------------------------------------------------------ [ 0, 1 ] 9123 2.031% 2.031% ( 1, 2 ] 226328 50.375% 52.406% ########## ( 2, 3 ] 108703 24.195% 76.601% ##### ( 3, 4 ] 48273 10.744% 87.345% ## ( 4, 6 ] 45354 10.095% 97.440% ## ( 6, 10 ] 7499 1.669% 99.109% ( 10, 15 ] 1460 0.325% 99.434% ( 15, 22 ] 182 0.041% 99.474% ( 22, 34 ] 22 0.005% 99.479% ( 34, 51 ] 6 0.001% 99.481% ( 51, 76 ] 3 0.001% 99.481% ( 76, 110 ] 35 0.008% 99.489% ( 110, 170 ] 152 0.034% 99.523% ( 170, 250 ] 233 0.052% 99.575% ( 250, 380 ] 289 0.064% 99.639% ( 380, 580 ] 450 0.100% 99.739% ( 580, 870 ] 572 0.127% 99.867% ( 870, 1300 ] 412 0.092% 99.958% ( 1300, 1900 ] 259 0.058% 100.016% ( 1900, 2900 ] 224 0.050% 100.066% ( 2900, 4400 ] 236 0.053% 100.118% ( 4400, 6600 ] 61 0.014% 100.132% ( 6600, 9900 ] 14 0.003% 100.135% ** Level 4 read latency histogram (micros): Count: 111147 Average: 13.0590 StdDev: 149.46 Min: 1 Median: 1.9791 Max: 6739 Percentiles: P50: 1.98 P75: 2.95 P99: 14.07 P99.9: 2310.66 P99.99: 3781.42 ------------------------------------------------------ [ 0, 1 ] 1393 1.253% 1.253% ( 1, 2 ] 55336 49.786% 51.040% ########## ( 2, 3 ] 27948 25.145% 76.185% ##### ( 3, 4 ] 11871 10.680% 86.865% ## ( 4, 6 ] 11035 9.928% 96.793% ## ( 6, 10 ] 2150 1.934% 98.728% ( 10, 15 ] 372 0.335% 99.063% ( 15, 22 ] 50 0.045% 99.107% ( 22, 34 ] 14 0.013% 99.120% ( 34, 51 ] 3 0.003% 99.123% ( 51, 76 ] 5 0.004% 99.127% ( 76, 110 ] 26 0.023% 99.151% ( 110, 170 ] 68 0.061% 99.212% ( 170, 250 ] 98 0.088% 99.300% ( 250, 380 ] 80 0.072% 99.372% ( 380, 580 ] 135 0.121% 99.493% ( 580, 870 ] 178 0.160% 99.654% ( 870, 1300 ] 163 0.147% 99.800% ( 1300, 1900 ] 78 0.070% 99.870% ( 1900, 2900 ] 80 0.072% 99.942% ( 2900, 4400 ] 90 0.081% 100.023% ( 4400, 6600 ] 14 0.013% 100.036% ( 6600, 9900 ] 1 0.001% 100.037% ** Level 5 read latency histogram (micros): Count: 280 Average: 1264.5143 StdDev: 1475.21 Min: 74 Median: 647.6667 Max: 8427 Percentiles: P50: 647.67 P75: 1708.00 P99: 6820.00 P99.9: 8427.00 P99.99: 8427.00 ------------------------------------------------------ ( 51, 76 ] 2 0.714% 0.714% ( 76, 110 ] 16 5.714% 6.429% # ( 110, 170 ] 32 11.429% 17.857% ## ( 170, 250 ] 19 6.786% 24.643% # ( 250, 380 ] 19 6.786% 31.429% # ( 380, 580 ] 45 16.071% 47.500% ### ( 580, 870 ] 30 10.714% 58.214% ## ( 870, 1300 ] 30 10.714% 68.929% ## ( 1300, 1900 ] 25 8.929% 77.857% ## ( 1900, 2900 ] 21 7.500% 85.357% ## ( 2900, 4400 ] 26 9.286% 94.643% ## ( 4400, 6600 ] 12 4.286% 98.929% # ( 6600, 9900 ] 3 1.071% 100.000% ** DB Stats ** Uptime(secs): 58.2 total, 3.9 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 169.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.289 H:M:S, 52.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 255.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.167 H:M:S, 30.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.787 micros/op 172814 ops/sec 60.093 seconds 10384999 operations; 167.4 MB/s Microseconds per write: Count: 10384999 Average: 5.7862 StdDev: 502.66 Min: 0 Median: 1.7292 Max: 997585 Percentiles: P50: 1.73 P75: 2.74 P99: 9.72 P99.9: 1123.70 P99.99: 2585.64 ------------------------------------------------------ [ 0, 1 ] 1436812 13.835% 13.835% ### ( 1, 2 ] 5150320 49.594% 63.429% ########## ( 2, 3 ] 1619196 15.592% 79.021% ### ( 3, 4 ] 1400903 13.490% 92.511% ### ( 4, 6 ] 541332 5.213% 97.723% # ( 6, 10 ] 142446 1.372% 99.095% ( 10, 15 ] 49833 0.480% 99.575% ( 15, 22 ] 10609 0.102% 99.677% ( 22, 34 ] 1942 0.019% 99.696% ( 34, 51 ] 282 0.003% 99.698% ( 51, 76 ] 33 0.000% 99.699% ( 76, 110 ] 7287 0.070% 99.769% ( 110, 170 ] 2681 0.026% 99.795% ( 170, 250 ] 322 0.003% 99.798% ( 250, 380 ] 239 0.002% 99.800% ( 380, 580 ] 30 0.000% 99.800% ( 580, 870 ] 31 0.000% 99.801% ( 870, 1300 ] 17485 0.168% 99.969% ( 1300, 1900 ] 39 0.000% 99.969% ( 1900, 2900 ] 3119 0.030% 99.999% ( 2900, 4400 ] 25 0.000% 100.000% ( 4400, 6600 ] 3 0.000% 100.000% ( 9900, 14000 ] 3 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 15 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 2 0.000% 100.000% ( 860000, 1200000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 185885 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 : 10384999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10717318968 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 : 535 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31366624 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 : 28374948088 rocksdb.compact.write.bytes COUNT : 28179743344 rocksdb.flush.write.bytes COUNT : 10635145536 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 : 63 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 : 317 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 : 10549497856 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4200448 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 : 28476830268 rocksdb.non.last.level.read.count COUNT : 6873490 rocksdb.block.checksum.compute.count COUNT : 6872483 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 : 1.375689 P95 : 3.937885 P99 : 8.384696 P100 : 997582.000000 COUNT : 10384999 SUM : 55219894 rocksdb.compaction.times.micros P50 : 1141153.846154 P95 : 5565000.000000 P99 : 18920000.000000 P100 : 19587586.000000 COUNT : 77 SUM : 138560557 rocksdb.compaction.times.cpu_micros P50 : 919729.729730 P95 : 5565000.000000 P99 : 15840000.000000 P100 : 18094727.000000 COUNT : 77 SUM : 112192026 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 : 694.939024 P95 : 1810.000000 P99 : 28270.000000 P100 : 357685.000000 COUNT : 143 SUM : 520398 rocksdb.compaction.outfile.sync.micros P50 : 1029.621212 P95 : 179500.000000 P99 : 333633.333333 P100 : 371688.000000 COUNT : 321 SUM : 8523965 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 : 108.773196 P95 : 1543.333333 P99 : 2806.000000 P100 : 3549.000000 COUNT : 247 SUM : 75437 rocksdb.table.open.io.micros P50 : 1675.862069 P95 : 7975.000000 P99 : 12473.888889 P100 : 16508.000000 COUNT : 535 SUM : 1213210 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 : 3.619312 P95 : 7.443553 P99 : 10.876406 P100 : 14435.000000 COUNT : 6871287 SUM : 42894259 rocksdb.read.block.get.micros P50 : 548.518519 P95 : 3583.035714 P99 : 5753.000000 P100 : 8516.000000 COUNT : 1070 SUM : 987384 rocksdb.write.raw.block.micros P50 : 0.514796 P95 : 0.978113 P99 : 2.974399 P100 : 16329.000000 COUNT : 9416429 SUM : 19899630 rocksdb.numfiles.in.singlecompaction P50 : 3.295181 P95 : 5.350000 P99 : 30.040000 P100 : 40.000000 COUNT : 133 SUM : 550 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 : 0.564545 P95 : 1153.892143 P99 : 2324.339562 P100 : 997342.000000 COUNT : 181885 SUM : 31387911 rocksdb.sst.read.micros P50 : 1.572644 P95 : 4.335743 P99 : 8.343729 P100 : 14425.000000 COUNT : 6874126 SUM : 28964230 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 : 10384999 SUM : 10717318968 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 : 216071.428571 P95 : 371694.444444 P99 : 818433.333333 P100 : 1161010.000000 COUNT : 143 SUM : 32096011 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 : 318 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