[2024-11-29 04:47:45.754187] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 23.11.0 initialization... [2024-11-29 04:47:45.754361] [ 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_pid1361172 ] Set seed to 1732852065750664 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-29 04:47:45.885216] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-29 04:47:45.910321] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-29 04:47:45.910380] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1361172' to capture a snapshot of events at runtime. [2024-11-29 04:47:45.910393] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-29 04:47:45.910406] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-29 04:47:45.910415] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1361172 for offline analysis/debug. [2024-11-29 04:47:45.910989] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Nov 29 04:47:47 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/11/29-04:47:50 ... thread 0: (1000000,1000000) ops and (335409.2,335409.2) ops/second in (2.981433,2.981433) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/10 692.98 MB 6.3 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 354.6 2.49 2.33 13 0.191 0 0 0.0 0.0 L2 3/2 237.33 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 10/0 818.91 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1068/0 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1208/12 97.00 GB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 89.0 313.7 3.92 3.73 15 0.262 354K 165 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 89.0 313.7 3.92 3.73 15 0.262 354K 165 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.0 0.0 243.0 242.9 1.44 1.40 2 0.718 354K 165 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 0.0 354.6 2.49 2.33 13 0.191 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.20 GB write, 389.28 MB/s write, 0.34 GB read, 110.39 MB/s read, 3.9 seconds Interval compaction: 1.20 GB write, 412.66 MB/s write, 0.34 GB read, 117.02 MB/s read, 3.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 125243 Average: 1.9814 StdDev: 6.76 Min: 0 Median: 1.3485 Max: 1475 Percentiles: P50: 1.35 P75: 1.76 P99: 5.53 P99.9: 11.67 P99.99: 63.30 ------------------------------------------------------ [ 0, 1 ] 36290 28.976% 28.976% ###### ( 1, 2 ] 75566 60.336% 89.311% ############ ( 2, 3 ] 7800 6.228% 95.539% # ( 3, 4 ] 3017 2.409% 97.948% ( 4, 6 ] 1720 1.373% 99.321% ( 6, 10 ] 678 0.541% 99.863% ( 10, 15 ] 140 0.112% 99.974% ( 15, 22 ] 13 0.010% 99.985% ( 22, 34 ] 3 0.002% 99.987% ( 34, 51 ] 2 0.002% 99.989% ( 51, 76 ] 3 0.002% 99.991% ( 76, 110 ] 1 0.001% 99.992% ( 170, 250 ] 19 0.015% 100.007% ( 250, 380 ] 4 0.003% 100.010% ( 380, 580 ] 1 0.001% 100.011% ( 1300, 1900 ] 2 0.002% 100.013% ** Level 2 read latency histogram (micros): Count: 77438 Average: 2.1833 StdDev: 12.50 Min: 0 Median: 1.3892 Max: 2371 Percentiles: P50: 1.39 P75: 1.80 P99: 5.96 P99.9: 77.33 P99.99: 323.33 ------------------------------------------------------ [ 0, 1 ] 20469 26.433% 26.433% ##### ( 1, 2 ] 46896 60.559% 86.992% ############ ( 2, 3 ] 6232 8.048% 95.040% ## ( 3, 4 ] 1949 2.517% 97.557% # ( 4, 6 ] 1139 1.471% 99.028% ( 6, 10 ] 560 0.723% 99.751% ( 10, 15 ] 97 0.125% 99.876% ( 15, 22 ] 10 0.013% 99.889% ( 22, 34 ] 5 0.006% 99.895% ( 34, 51 ] 2 0.003% 99.898% ( 76, 110 ] 40 0.052% 99.950% ( 110, 170 ] 17 0.022% 99.972% ( 170, 250 ] 12 0.015% 99.987% ( 250, 380 ] 4 0.005% 99.992% ( 380, 580 ] 4 0.005% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 50 Average: 1248.6400 StdDev: 753.67 Min: 226 Median: 1068.4615 Max: 3033 Percentiles: P50: 1068.46 P75: 1941.67 P99: 3033.00 P99.9: 3033.00 P99.99: 3033.00 ------------------------------------------------------ ( 170, 250 ] 1 2.000% 2.000% ( 250, 380 ] 7 14.000% 16.000% ### ( 380, 580 ] 3 6.000% 22.000% # ( 580, 870 ] 8 16.000% 38.000% ### ( 870, 1300 ] 13 26.000% 64.000% ##### ( 1300, 1900 ] 5 10.000% 74.000% ## ( 1900, 2900 ] 12 24.000% 98.000% ##### ( 2900, 4400 ] 1 2.000% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1264.0400 StdDev: 627.90 Min: 175 Median: 1192.5000 Max: 2415 Percentiles: P50: 1192.50 P75: 1656.25 P99: 2415.00 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ ( 170, 250 ] 1 4.000% 4.000% # ( 250, 380 ] 1 4.000% 8.000% # ( 380, 580 ] 2 8.000% 16.000% ## ( 580, 870 ] 4 16.000% 32.000% ### ( 870, 1300 ] 6 24.000% 56.000% ##### ( 1300, 1900 ] 8 32.000% 88.000% ###### ( 1900, 2900 ] 3 12.000% 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, 311.26 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.204 H:M:S, 6.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.204 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/29-04:47:53 ... thread 0: (1000000,2000000) ops and (344996.4,340135.2) ops/second in (2.898581,5.880014) 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 11/8 1.23 GB 75.5 0.7 0.0 0.7 2.5 1.8 0.0 1.4 92.3 315.2 8.19 7.74 31 0.264 767K 743 0.0 0.0 L1 1/0 3.27 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 234.1 233.7 1.61 1.58 1 1.615 383K 633 0.0 0.0 L2 1/1 50.11 MB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 20/10 1.18 GB 0.4 0.3 0.3 0.0 0.3 0.3 0.3 1.1 211.5 211.4 1.53 1.46 2 0.763 327K 76 0.0 0.0 L4 173/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 171.0 171.0 0.98 0.87 1 0.985 170K 0 0.0 0.0 L5 1068/0 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/19 97.92 GB 0.0 1.9 1.0 0.9 3.7 2.8 0.8 2.1 143.5 276.3 13.75 13.05 37 0.372 2004K 1617 0.0 0.0 Int 0/0 0.00 KB 0.0 1.9 1.0 0.9 3.7 2.8 0.8 2.1 143.5 276.3 13.75 13.05 37 0.372 2004K 1617 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 1.9 1.0 0.9 1.9 1.0 0.0 0.0 229.4 229.2 8.60 8.28 9 0.956 2004K 1617 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 0.0 354.8 5.15 4.77 28 0.184 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.71 GB write, 626.91 MB/s write, 1.93 GB read, 325.72 MB/s read, 13.8 seconds Interval compaction: 3.71 GB write, 646.01 MB/s write, 1.93 GB read, 335.65 MB/s read, 13.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 392371 Average: 2.2660 StdDev: 5.73 Min: 0 Median: 1.5357 Max: 1475 Percentiles: P50: 1.54 P75: 1.92 P99: 5.95 P99.9: 12.89 P99.99: 15.18 ------------------------------------------------------ [ 0, 1 ] 60222 15.348% 15.348% ### ( 1, 2 ] 253786 64.680% 80.028% ############# ( 2, 3 ] 45468 11.588% 91.616% ## ( 3, 4 ] 18275 4.658% 96.274% # ( 4, 6 ] 10996 2.802% 99.076% # ( 6, 10 ] 2753 0.702% 99.778% ( 10, 15 ] 831 0.212% 99.990% ( 15, 22 ] 70 0.018% 100.008% ( 22, 34 ] 11 0.003% 100.010% ( 34, 51 ] 5 0.001% 100.012% ( 51, 76 ] 5 0.001% 100.013% ( 76, 110 ] 2 0.001% 100.014% ( 170, 250 ] 45 0.011% 100.025% ( 250, 380 ] 7 0.002% 100.027% ( 380, 580 ] 3 0.001% 100.028% ( 580, 870 ] 1 0.000% 100.028% ( 870, 1300 ] 3 0.001% 100.029% ( 1300, 1900 ] 3 0.001% 100.029% ** Level 1 read latency histogram (micros): Count: 29599 Average: 2.7729 StdDev: 6.97 Min: 1 Median: 1.7686 Max: 607 Percentiles: P50: 1.77 P75: 2.55 P99: 8.69 P99.9: 14.70 P99.99: 501.60 ------------------------------------------------------ [ 0, 1 ] 920 3.108% 3.108% # ( 1, 2 ] 18057 61.005% 64.114% ############ ( 2, 3 ] 5855 19.781% 83.895% #### ( 3, 4 ] 2206 7.453% 91.348% # ( 4, 6 ] 1960 6.622% 97.970% # ( 6, 10 ] 453 1.530% 99.500% ( 10, 15 ] 126 0.426% 99.926% ( 15, 22 ] 13 0.044% 99.970% ( 34, 51 ] 3 0.010% 99.980% ( 380, 580 ] 5 0.017% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 88457 Average: 2.2051 StdDev: 11.70 Min: 0 Median: 1.4213 Max: 2371 Percentiles: P50: 1.42 P75: 1.83 P99: 5.96 P99.9: 20.68 P99.99: 287.51 ------------------------------------------------------ [ 0, 1 ] 21322 24.104% 24.104% ##### ( 1, 2 ] 54366 61.460% 85.565% ############ ( 2, 3 ] 7779 8.794% 94.359% ## ( 3, 4 ] 2613 2.954% 97.313% # ( 4, 6 ] 1523 1.722% 99.035% ( 6, 10 ] 646 0.730% 99.765% ( 10, 15 ] 109 0.123% 99.888% ( 15, 22 ] 13 0.015% 99.903% ( 22, 34 ] 5 0.006% 99.908% ( 34, 51 ] 2 0.002% 99.911% ( 76, 110 ] 40 0.045% 99.956% ( 110, 170 ] 17 0.019% 99.975% ( 170, 250 ] 12 0.014% 99.989% ( 250, 380 ] 4 0.005% 99.993% ( 380, 580 ] 4 0.005% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 185860 Average: 3.0693 StdDev: 24.71 Min: 0 Median: 1.6635 Max: 3033 Percentiles: P50: 1.66 P75: 2.24 P99: 9.22 P99.9: 87.91 P99.99: 244.83 ------------------------------------------------------ [ 0, 1 ] 15101 8.125% 8.125% ## ( 1, 2 ] 117296 63.110% 71.235% ############# ( 2, 3 ] 28788 15.489% 86.724% ### ( 3, 4 ] 12302 6.619% 93.343% # ( 4, 6 ] 7526 4.049% 97.392% # ( 6, 10 ] 3712 1.997% 99.389% ( 10, 15 ] 538 0.289% 99.679% ( 15, 22 ] 77 0.041% 99.720% ( 22, 34 ] 49 0.026% 99.747% ( 34, 51 ] 194 0.104% 99.851% ( 51, 76 ] 55 0.030% 99.881% ( 76, 110 ] 106 0.057% 99.938% ( 110, 170 ] 61 0.033% 99.970% ( 170, 250 ] 40 0.022% 99.992% ( 250, 380 ] 17 0.009% 100.001% ( 380, 580 ] 9 0.005% 100.006% ( 580, 870 ] 10 0.005% 100.011% ( 870, 1300 ] 13 0.007% 100.018% ( 1300, 1900 ] 5 0.003% 100.021% ( 1900, 2900 ] 12 0.006% 100.027% ( 2900, 4400 ] 1 0.001% 100.028% ** Level 4 read latency histogram (micros): Count: 310 Average: 105.9000 StdDev: 386.76 Min: 0 Median: 1.6613 Max: 2415 Percentiles: P50: 1.66 P75: 5.38 P99: 1892.50 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ [ 0, 1 ] 73 23.548% 23.548% ##### ( 1, 2 ] 124 40.000% 63.548% ######## ( 2, 3 ] 25 8.065% 71.613% ## ( 3, 4 ] 5 1.613% 73.226% ( 4, 6 ] 8 2.581% 75.806% # ( 6, 10 ] 27 8.710% 84.516% ## ( 10, 15 ] 21 6.774% 91.290% # ( 110, 170 ] 2 0.645% 91.935% ( 170, 250 ] 1 0.323% 92.258% ( 250, 380 ] 1 0.323% 92.581% ( 380, 580 ] 2 0.645% 93.226% ( 580, 870 ] 4 1.290% 94.516% ( 870, 1300 ] 6 1.935% 96.452% ( 1300, 1900 ] 8 2.581% 99.032% # ( 1900, 2900 ] 3 0.968% 100.000% ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 324.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.204 H:M:S, 3.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 339.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/29-04:47:56 ... thread 0: (1000000,3000000) ops and (335038.6,338419.2) ops/second in (2.984731,8.864745) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/4 2.21 GB 201.4 1.8 0.0 1.8 4.6 2.8 0.0 1.6 119.9 305.9 15.24 14.48 50 0.305 1855K 1852 0.0 0.0 L1 1/0 3.27 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 234.1 233.7 1.61 1.58 1 1.615 383K 633 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 16/0 745.16 MB 0.7 1.2 0.3 0.8 1.2 0.3 0.3 3.4 234.7 234.4 5.08 4.89 3 1.692 1210K 1675 0.0 0.0 L4 173/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 171.0 171.0 0.98 0.87 1 0.985 170K 0 0.0 0.0 L5 1076/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1280/4 98.90 GB 0.0 3.8 1.1 2.8 6.6 3.8 2.0 2.4 160.7 277.0 24.35 23.21 57 0.427 3974K 4325 0.0 0.0 Int 0/0 0.00 KB 0.0 3.8 1.1 2.8 6.6 3.8 2.0 2.4 160.7 277.0 24.35 23.21 57 0.427 3974K 4325 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.8 1.1 2.8 3.8 1.1 0.0 0.0 238.5 238.2 16.41 15.88 14 1.172 3974K 4325 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 357.3 7.94 7.33 43 0.185 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.769, interval 2.769 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.59 GB write, 745.66 MB/s write, 3.82 GB read, 432.72 MB/s read, 24.3 seconds Interval compaction: 6.59 GB write, 760.73 MB/s write, 3.82 GB read, 441.47 MB/s read, 24.3 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: 644373 Average: 2.2133 StdDev: 6.13 Min: 0 Median: 1.5104 Max: 1475 Percentiles: P50: 1.51 P75: 1.89 P99: 5.87 P99.9: 12.62 P99.99: 14.99 ------------------------------------------------------ [ 0, 1 ] 107438 16.673% 16.673% ### ( 1, 2 ] 420770 65.299% 81.972% ############# ( 2, 3 ] 70225 10.898% 92.871% ## ( 3, 4 ] 25861 4.013% 96.884% # ( 4, 6 ] 14606 2.267% 99.151% ( 6, 10 ] 4188 0.650% 99.801% ( 10, 15 ] 1225 0.190% 99.991% ( 15, 22 ] 90 0.014% 100.005% ( 22, 34 ] 16 0.002% 100.007% ( 34, 51 ] 8 0.001% 100.008% ( 51, 76 ] 8 0.001% 100.010% ( 76, 110 ] 3 0.000% 100.010% ( 110, 170 ] 1 0.000% 100.010% ( 170, 250 ] 68 0.011% 100.021% ( 250, 380 ] 11 0.002% 100.023% ( 380, 580 ] 7 0.001% 100.024% ( 580, 870 ] 1 0.000% 100.024% ( 870, 1300 ] 8 0.001% 100.025% ( 1300, 1900 ] 5 0.001% 100.026% ** Level 1 read latency histogram (micros): Count: 29599 Average: 2.7729 StdDev: 6.97 Min: 1 Median: 1.7686 Max: 607 Percentiles: P50: 1.77 P75: 2.55 P99: 8.69 P99.9: 14.70 P99.99: 501.60 ------------------------------------------------------ [ 0, 1 ] 920 3.108% 3.108% # ( 1, 2 ] 18057 61.005% 64.114% ############ ( 2, 3 ] 5855 19.781% 83.895% #### ( 3, 4 ] 2206 7.453% 91.348% # ( 4, 6 ] 1960 6.622% 97.970% # ( 6, 10 ] 453 1.530% 99.500% ( 10, 15 ] 126 0.426% 99.926% ( 15, 22 ] 13 0.044% 99.970% ( 34, 51 ] 3 0.010% 99.980% ( 380, 580 ] 5 0.017% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 255623 Average: 2.9207 StdDev: 21.39 Min: 0 Median: 1.6288 Max: 3033 Percentiles: P50: 1.63 P75: 2.07 P99: 9.07 P99.9: 91.96 P99.99: 249.35 ------------------------------------------------------ [ 0, 1 ] 24004 9.390% 9.390% ## ( 1, 2 ] 165079 64.579% 73.969% ############# ( 2, 3 ] 36377 14.231% 88.200% ### ( 3, 4 ] 15021 5.876% 94.076% # ( 4, 6 ] 8786 3.437% 97.514% # ( 6, 10 ] 4947 1.935% 99.449% ( 10, 15 ] 585 0.229% 99.678% ( 15, 22 ] 81 0.032% 99.709% ( 22, 34 ] 52 0.020% 99.730% ( 34, 51 ] 298 0.117% 99.846% ( 51, 76 ] 74 0.029% 99.875% ( 76, 110 ] 135 0.053% 99.928% ( 110, 170 ] 90 0.035% 99.963% ( 170, 250 ] 69 0.027% 99.990% ( 250, 380 ] 25 0.010% 100.000% ( 380, 580 ] 10 0.004% 100.004% ( 580, 870 ] 10 0.004% 100.008% ( 870, 1300 ] 13 0.005% 100.013% ( 1300, 1900 ] 5 0.002% 100.015% ( 1900, 2900 ] 12 0.005% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 310 Average: 105.9000 StdDev: 386.76 Min: 0 Median: 1.6613 Max: 2415 Percentiles: P50: 1.66 P75: 5.38 P99: 1892.50 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ [ 0, 1 ] 73 23.548% 23.548% ##### ( 1, 2 ] 124 40.000% 63.548% ######## ( 2, 3 ] 25 8.065% 71.613% ## ( 3, 4 ] 5 1.613% 73.226% ( 4, 6 ] 8 2.581% 75.806% # ( 6, 10 ] 27 8.710% 84.516% ## ( 10, 15 ] 21 6.774% 91.290% # ( 110, 170 ] 2 0.645% 91.935% ( 170, 250 ] 1 0.323% 92.258% ( 250, 380 ] 1 0.323% 92.581% ( 380, 580 ] 2 0.645% 93.226% ( 580, 870 ] 4 1.290% 94.516% ( 870, 1300 ] 6 1.935% 96.452% ( 1300, 1900 ] 8 2.581% 99.032% # ( 1900, 2900 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 310.4000 StdDev: 272.71 Min: 104 Median: 192.8571 Max: 1057 Percentiles: P50: 192.86 P75: 420.00 P99: 1057.00 P99.9: 1057.00 P99.99: 1057.00 ------------------------------------------------------ ( 76, 110 ] 6 15.000% 15.000% ### ( 110, 170 ] 12 30.000% 45.000% ###### ( 170, 250 ] 7 17.500% 62.500% #### ( 250, 380 ] 4 10.000% 72.500% ## ( 380, 580 ] 5 12.500% 85.000% ### ( 580, 870 ] 2 5.000% 90.000% # ( 870, 1300 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 326.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.367 H:M:S, 4.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.73 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.163 H:M:S, 5.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/29-04:47:59 ... thread 0: (1000000,4000000) ops and (340290.2,338885.0) ops/second in (2.938668,11.803413) 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 16/4 3.13 GB 295.8 2.8 0.0 2.8 6.5 3.7 0.0 1.8 132.8 305.8 21.82 20.83 68 0.321 2942K 2980 0.0 0.0 L1 1/0 3.27 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 234.1 233.7 1.61 1.58 1 1.615 383K 633 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 16/0 745.16 MB 0.7 1.2 0.3 0.8 1.2 0.3 0.3 3.4 234.7 234.4 5.08 4.89 3 1.692 1210K 1675 0.0 0.0 L4 173/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 171.0 171.0 0.98 0.87 1 0.985 170K 0 0.0 0.0 L5 1076/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1282/4 99.82 GB 0.0 4.9 1.1 3.8 8.6 4.7 2.0 2.3 161.1 283.1 30.94 29.56 75 0.412 5061K 5453 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 1.1 3.8 8.6 4.7 2.0 2.3 161.1 283.1 30.94 29.56 75 0.412 5061K 5453 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 4.9 1.1 3.8 4.9 1.1 0.0 0.0 243.3 243.0 20.49 19.89 18 1.138 5061K 5453 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 0.0 361.7 10.45 9.67 57 0.183 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): 12.0 total, 11.8 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: 8.55 GB write, 730.93 MB/s write, 4.87 GB read, 415.98 MB/s read, 30.9 seconds Interval compaction: 8.55 GB write, 742.03 MB/s write, 4.87 GB read, 422.30 MB/s read, 30.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 901839 Average: 2.1400 StdDev: 6.00 Min: 0 Median: 1.4706 Max: 1520 Percentiles: P50: 1.47 P75: 1.86 P99: 5.75 P99.9: 12.39 P99.99: 15.76 ------------------------------------------------------ [ 0, 1 ] 176168 19.534% 19.534% #### ( 1, 2 ] 583815 64.736% 84.270% ############# ( 2, 3 ] 87023 9.650% 93.920% ## ( 3, 4 ] 31255 3.466% 97.386% # ( 4, 6 ] 16611 1.842% 99.227% ( 6, 10 ] 5333 0.591% 99.819% ( 10, 15 ] 1531 0.170% 99.989% ( 15, 22 ] 127 0.014% 100.003% ( 22, 34 ] 19 0.002% 100.005% ( 34, 51 ] 9 0.001% 100.006% ( 51, 76 ] 10 0.001% 100.007% ( 76, 110 ] 3 0.000% 100.007% ( 110, 170 ] 1 0.000% 100.007% ( 170, 250 ] 93 0.010% 100.018% ( 250, 380 ] 13 0.001% 100.019% ( 380, 580 ] 11 0.001% 100.020% ( 580, 870 ] 3 0.000% 100.021% ( 870, 1300 ] 10 0.001% 100.022% ( 1300, 1900 ] 6 0.001% 100.022% ** Level 1 read latency histogram (micros): Count: 29599 Average: 2.7729 StdDev: 6.97 Min: 1 Median: 1.7686 Max: 607 Percentiles: P50: 1.77 P75: 2.55 P99: 8.69 P99.9: 14.70 P99.99: 501.60 ------------------------------------------------------ [ 0, 1 ] 920 3.108% 3.108% # ( 1, 2 ] 18057 61.005% 64.114% ############ ( 2, 3 ] 5855 19.781% 83.895% #### ( 3, 4 ] 2206 7.453% 91.348% # ( 4, 6 ] 1960 6.622% 97.970% # ( 6, 10 ] 453 1.530% 99.500% ( 10, 15 ] 126 0.426% 99.926% ( 15, 22 ] 13 0.044% 99.970% ( 34, 51 ] 3 0.010% 99.980% ( 380, 580 ] 5 0.017% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 255623 Average: 2.9207 StdDev: 21.39 Min: 0 Median: 1.6288 Max: 3033 Percentiles: P50: 1.63 P75: 2.07 P99: 9.07 P99.9: 91.96 P99.99: 249.35 ------------------------------------------------------ [ 0, 1 ] 24004 9.390% 9.390% ## ( 1, 2 ] 165079 64.579% 73.969% ############# ( 2, 3 ] 36377 14.231% 88.200% ### ( 3, 4 ] 15021 5.876% 94.076% # ( 4, 6 ] 8786 3.437% 97.514% # ( 6, 10 ] 4947 1.935% 99.449% ( 10, 15 ] 585 0.229% 99.678% ( 15, 22 ] 81 0.032% 99.709% ( 22, 34 ] 52 0.020% 99.730% ( 34, 51 ] 298 0.117% 99.846% ( 51, 76 ] 74 0.029% 99.875% ( 76, 110 ] 135 0.053% 99.928% ( 110, 170 ] 90 0.035% 99.963% ( 170, 250 ] 69 0.027% 99.990% ( 250, 380 ] 25 0.010% 100.000% ( 380, 580 ] 10 0.004% 100.004% ( 580, 870 ] 10 0.004% 100.008% ( 870, 1300 ] 13 0.005% 100.013% ( 1300, 1900 ] 5 0.002% 100.015% ( 1900, 2900 ] 12 0.005% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 310 Average: 105.9000 StdDev: 386.76 Min: 0 Median: 1.6613 Max: 2415 Percentiles: P50: 1.66 P75: 5.38 P99: 1892.50 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ [ 0, 1 ] 73 23.548% 23.548% ##### ( 1, 2 ] 124 40.000% 63.548% ######## ( 2, 3 ] 25 8.065% 71.613% ## ( 3, 4 ] 5 1.613% 73.226% ( 4, 6 ] 8 2.581% 75.806% # ( 6, 10 ] 27 8.710% 84.516% ## ( 10, 15 ] 21 6.774% 91.290% # ( 110, 170 ] 2 0.645% 91.935% ( 170, 250 ] 1 0.323% 92.258% ( 250, 380 ] 1 0.323% 92.581% ( 380, 580 ] 2 0.645% 93.226% ( 580, 870 ] 4 1.290% 94.516% ( 870, 1300 ] 6 1.935% 96.452% ( 1300, 1900 ] 8 2.581% 99.032% # ( 1900, 2900 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 310.4000 StdDev: 272.71 Min: 104 Median: 192.8571 Max: 1057 Percentiles: P50: 192.86 P75: 420.00 P99: 1057.00 P99.9: 1057.00 P99.99: 1057.00 ------------------------------------------------------ ( 76, 110 ] 6 15.000% 15.000% ### ( 110, 170 ] 12 30.000% 45.000% ###### ( 170, 250 ] 7 17.500% 62.500% #### ( 250, 380 ] 4 10.000% 72.500% ## ( 380, 580 ] 5 12.500% 85.000% ### ( 580, 870 ] 2 5.000% 90.000% # ( 870, 1300 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 328.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.541 H:M:S, 4.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 334.93 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.174 H:M:S, 5.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/29-04:48:12 ... thread 0: (1000000,5000000) ops and (74499.7,198205.9) ops/second in (13.422877,25.226290) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/17 4.24 GB 50.3 4.1 0.0 4.1 8.9 4.8 0.0 1.8 140.1 305.6 29.67 28.38 91 0.326 4221K 4186 0.0 0.0 L1 1/1 3.27 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 234.1 233.7 1.61 1.58 1 1.615 383K 633 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.4 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 16/0 745.16 MB 0.7 1.2 0.3 0.8 1.2 0.3 0.3 3.4 234.7 234.4 5.08 4.89 3 1.692 1210K 1675 0.0 0.0 L4 173/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 171.0 171.0 0.98 0.87 1 0.985 170K 0 0.0 0.0 L5 1076/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1285/18 100.93 GB 0.0 6.1 1.1 5.0 10.9 5.9 2.0 2.3 161.0 287.6 38.78 37.12 98 0.396 6341K 6659 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 1.1 5.0 10.9 5.9 2.0 2.3 161.0 287.6 38.78 37.12 98 0.396 6341K 6659 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.1 1.1 5.0 6.1 1.1 0.0 0.0 247.3 247.0 25.25 24.56 23 1.098 6341K 6659 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.8 4.8 0.0 0.0 0.0 363.3 13.53 12.55 75 0.180 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 25.4 total, 25.2 interval Flush(GB): cumulative 4.799, interval 4.799 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.89 GB write, 438.94 MB/s write, 6.10 GB read, 245.80 MB/s read, 38.8 seconds Interval compaction: 10.89 GB write, 442.06 MB/s write, 6.10 GB read, 247.55 MB/s read, 38.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 3, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1882231 Average: 2.0347 StdDev: 5.59 Min: 0 Median: 1.3956 Max: 1520 Percentiles: P50: 1.40 P75: 1.78 P99: 5.43 P99.9: 12.89 P99.99: 108.97 ------------------------------------------------------ [ 0, 1 ] 461210 24.503% 24.503% ##### ( 1, 2 ] 1212976 64.444% 88.947% ############# ( 2, 3 ] 125819 6.685% 95.631% # ( 3, 4 ] 46256 2.458% 98.089% ( 4, 6 ] 24058 1.278% 99.367% ( 6, 10 ] 8753 0.465% 99.832% ( 10, 15 ] 2206 0.117% 99.949% ( 15, 22 ] 391 0.021% 99.970% ( 22, 34 ] 25 0.001% 99.971% ( 34, 51 ] 10 0.001% 99.972% ( 51, 76 ] 13 0.001% 99.973% ( 76, 110 ] 336 0.018% 99.991% ( 110, 170 ] 255 0.014% 100.004% ( 170, 250 ] 154 0.008% 100.012% ( 250, 380 ] 28 0.001% 100.014% ( 380, 580 ] 18 0.001% 100.015% ( 580, 870 ] 15 0.001% 100.016% ( 870, 1300 ] 10 0.001% 100.016% ( 1300, 1900 ] 9 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 29600 Average: 2.7773 StdDev: 7.01 Min: 1 Median: 1.7687 Max: 607 Percentiles: P50: 1.77 P75: 2.55 P99: 8.70 P99.9: 14.74 P99.99: 501.60 ------------------------------------------------------ [ 0, 1 ] 920 3.108% 3.108% # ( 1, 2 ] 18057 61.003% 64.111% ############ ( 2, 3 ] 5855 19.780% 83.892% #### ( 3, 4 ] 2206 7.453% 91.345% # ( 4, 6 ] 1960 6.622% 97.966% # ( 6, 10 ] 453 1.530% 99.497% ( 10, 15 ] 126 0.426% 99.922% ( 15, 22 ] 13 0.044% 99.966% ( 34, 51 ] 3 0.010% 99.976% ( 110, 170 ] 1 0.003% 99.980% ( 380, 580 ] 5 0.017% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 255623 Average: 2.9207 StdDev: 21.39 Min: 0 Median: 1.6288 Max: 3033 Percentiles: P50: 1.63 P75: 2.07 P99: 9.07 P99.9: 91.96 P99.99: 249.35 ------------------------------------------------------ [ 0, 1 ] 24004 9.390% 9.390% ## ( 1, 2 ] 165079 64.579% 73.969% ############# ( 2, 3 ] 36377 14.231% 88.200% ### ( 3, 4 ] 15021 5.876% 94.076% # ( 4, 6 ] 8786 3.437% 97.514% # ( 6, 10 ] 4947 1.935% 99.449% ( 10, 15 ] 585 0.229% 99.678% ( 15, 22 ] 81 0.032% 99.709% ( 22, 34 ] 52 0.020% 99.730% ( 34, 51 ] 298 0.117% 99.846% ( 51, 76 ] 74 0.029% 99.875% ( 76, 110 ] 135 0.053% 99.928% ( 110, 170 ] 90 0.035% 99.963% ( 170, 250 ] 69 0.027% 99.990% ( 250, 380 ] 25 0.010% 100.000% ( 380, 580 ] 10 0.004% 100.004% ( 580, 870 ] 10 0.004% 100.008% ( 870, 1300 ] 13 0.005% 100.013% ( 1300, 1900 ] 5 0.002% 100.015% ( 1900, 2900 ] 12 0.005% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 4 read latency histogram (micros): Count: 310 Average: 105.9000 StdDev: 386.76 Min: 0 Median: 1.6613 Max: 2415 Percentiles: P50: 1.66 P75: 5.38 P99: 1892.50 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ [ 0, 1 ] 73 23.548% 23.548% ##### ( 1, 2 ] 124 40.000% 63.548% ######## ( 2, 3 ] 25 8.065% 71.613% ## ( 3, 4 ] 5 1.613% 73.226% ( 4, 6 ] 8 2.581% 75.806% # ( 6, 10 ] 27 8.710% 84.516% ## ( 10, 15 ] 21 6.774% 91.290% # ( 110, 170 ] 2 0.645% 91.935% ( 170, 250 ] 1 0.323% 92.258% ( 250, 380 ] 1 0.323% 92.581% ( 380, 580 ] 2 0.645% 93.226% ( 580, 870 ] 4 1.290% 94.516% ( 870, 1300 ] 6 1.935% 96.452% ( 1300, 1900 ] 8 2.581% 99.032% # ( 1900, 2900 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 310.4000 StdDev: 272.71 Min: 104 Median: 192.8571 Max: 1057 Percentiles: P50: 192.86 P75: 420.00 P99: 1057.00 P99.9: 1057.00 P99.99: 1057.00 ------------------------------------------------------ ( 76, 110 ] 6 15.000% 15.000% ### ( 110, 170 ] 12 30.000% 45.000% ###### ( 170, 250 ] 7 17.500% 62.500% #### ( 250, 380 ] 4 10.000% 72.500% ## ( 380, 580 ] 5 12.500% 85.000% ### ( 580, 870 ] 2 5.000% 90.000% # ( 870, 1300 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 25.4 total, 13.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 193.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.646 H:M:S, 41.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 73.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.105 H:M:S, 75.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/11/29-04:48:21 ... thread 0: (1000000,6000000) ops and (116611.4,177505.5) ops/second in (8.575489,33.801779) 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 12/8 1.35 GB 44.1 4.3 0.0 4.3 10.0 5.7 0.0 1.8 131.8 304.9 33.46 31.75 105 0.319 4477K 4434 0.0 0.0 L1 6/6 294.17 MB 0.0 4.1 4.1 0.0 4.1 4.0 0.2 1.0 226.9 223.1 18.60 17.68 2 9.301 4285K 70K 0.0 0.0 L2 25/19 3.12 GB 7.7 0.3 0.2 0.2 0.3 0.2 3.8 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 21/3 1.01 GB 0.7 1.5 0.6 0.9 1.5 0.6 0.3 2.4 226.6 226.1 6.68 6.40 5 1.336 1245K 1675 0.0 0.0 L4 173/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 171.0 171.0 0.98 0.87 1 0.985 170K 0 0.0 0.0 L5 1076/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1313/36 101.72 GB 0.0 10.4 5.1 5.3 16.0 10.7 5.4 2.8 174.3 267.8 61.16 58.09 115 0.532 10M 76K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.4 5.1 5.3 16.0 10.7 5.4 2.8 174.3 267.8 61.16 58.09 115 0.532 10M 76K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 10.4 5.1 5.3 10.3 5.0 0.0 0.0 237.5 235.8 44.88 43.17 27 1.662 10M 76K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 356.1 16.28 14.92 88 0.185 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): 34.0 total, 33.8 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.99 GB write, 481.98 MB/s write, 10.41 GB read, 313.73 MB/s read, 61.2 seconds Interval compaction: 15.99 GB write, 484.54 MB/s write, 10.41 GB read, 315.40 MB/s read, 61.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 4, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2428782 Average: 2.4060 StdDev: 9.15 Min: 0 Median: 1.4250 Max: 2643 Percentiles: P50: 1.42 P75: 1.82 P99: 6.13 P99.9: 138.57 P99.99: 185.85 ------------------------------------------------------ [ 0, 1 ] 564788 23.254% 23.254% ##### ( 1, 2 ] 1528636 62.938% 86.192% ############# ( 2, 3 ] 185739 7.647% 93.840% ## ( 3, 4 ] 74499 3.067% 96.907% # ( 4, 6 ] 50359 2.073% 98.981% ( 6, 10 ] 14741 0.607% 99.587% ( 10, 15 ] 3318 0.137% 99.724% ( 15, 22 ] 681 0.028% 99.752% ( 22, 34 ] 37 0.002% 99.754% ( 34, 51 ] 13 0.001% 99.754% ( 51, 76 ] 14 0.001% 99.755% ( 76, 110 ] 1628 0.067% 99.822% ( 110, 170 ] 3993 0.164% 99.986% ( 170, 250 ] 475 0.020% 100.006% ( 250, 380 ] 189 0.008% 100.014% ( 380, 580 ] 53 0.002% 100.016% ( 580, 870 ] 27 0.001% 100.017% ( 870, 1300 ] 13 0.001% 100.017% ( 1300, 1900 ] 10 0.000% 100.018% ( 1900, 2900 ] 3 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 534308 Average: 3.3389 StdDev: 14.18 Min: 0 Median: 1.9443 Max: 3458 Percentiles: P50: 1.94 P75: 2.88 P99: 8.99 P99.9: 13.95 P99.99: 14.88 ------------------------------------------------------ [ 0, 1 ] 6081 1.138% 1.138% ( 1, 2 ] 276468 51.743% 52.881% ########## ( 2, 3 ] 134028 25.084% 77.966% ##### ( 3, 4 ] 53978 10.102% 88.068% ## ( 4, 6 ] 50167 9.389% 97.457% ## ( 6, 10 ] 11010 2.061% 99.518% ( 10, 15 ] 2584 0.484% 100.001% ( 15, 22 ] 293 0.055% 100.056% ( 22, 34 ] 21 0.004% 100.060% ( 34, 51 ] 7 0.001% 100.062% ( 51, 76 ] 2 0.000% 100.062% ( 76, 110 ] 132 0.025% 100.087% ( 110, 170 ] 420 0.079% 100.165% ( 170, 250 ] 232 0.043% 100.209% ( 250, 380 ] 119 0.022% 100.231% ( 380, 580 ] 76 0.014% 100.245% ( 580, 870 ] 25 0.005% 100.250% ( 870, 1300 ] 4 0.001% 100.251% ( 1900, 2900 ] 6 0.001% 100.252% ( 2900, 4400 ] 1 0.000% 100.252% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 278318 Average: 3.0541 StdDev: 21.21 Min: 0 Median: 1.6503 Max: 3033 Percentiles: P50: 1.65 P75: 2.19 P99: 9.26 P99.9: 133.84 P99.99: 325.60 ------------------------------------------------------ [ 0, 1 ] 24364 8.754% 8.754% ## ( 1, 2 ] 176527 63.426% 72.180% ############# ( 2, 3 ] 42056 15.111% 87.291% ### ( 3, 4 ] 17308 6.219% 93.510% # ( 4, 6 ] 10802 3.881% 97.391% # ( 6, 10 ] 5502 1.977% 99.368% ( 10, 15 ] 708 0.254% 99.622% ( 15, 22 ] 95 0.034% 99.657% ( 22, 34 ] 52 0.019% 99.675% ( 34, 51 ] 298 0.107% 99.782% ( 51, 76 ] 74 0.027% 99.809% ( 76, 110 ] 177 0.064% 99.872% ( 110, 170 ] 193 0.069% 99.942% ( 170, 250 ] 108 0.039% 99.981% ( 250, 380 ] 45 0.016% 99.997% ( 380, 580 ] 19 0.007% 100.004% ( 580, 870 ] 11 0.004% 100.008% ( 870, 1300 ] 13 0.005% 100.012% ( 1300, 1900 ] 5 0.002% 100.014% ( 1900, 2900 ] 12 0.004% 100.018% ( 2900, 4400 ] 1 0.000% 100.019% ** Level 4 read latency histogram (micros): Count: 310 Average: 105.9000 StdDev: 386.76 Min: 0 Median: 1.6613 Max: 2415 Percentiles: P50: 1.66 P75: 5.38 P99: 1892.50 P99.9: 2415.00 P99.99: 2415.00 ------------------------------------------------------ [ 0, 1 ] 73 23.548% 23.548% ##### ( 1, 2 ] 124 40.000% 63.548% ######## ( 2, 3 ] 25 8.065% 71.613% ## ( 3, 4 ] 5 1.613% 73.226% ( 4, 6 ] 8 2.581% 75.806% # ( 6, 10 ] 27 8.710% 84.516% ## ( 10, 15 ] 21 6.774% 91.290% # ( 110, 170 ] 2 0.645% 91.935% ( 170, 250 ] 1 0.323% 92.258% ( 250, 380 ] 1 0.323% 92.581% ( 380, 580 ] 2 0.645% 93.226% ( 580, 870 ] 4 1.290% 94.516% ( 870, 1300 ] 6 1.935% 96.452% ( 1300, 1900 ] 8 2.581% 99.032% # ( 1900, 2900 ] 3 0.968% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 310.4000 StdDev: 272.71 Min: 104 Median: 192.8571 Max: 1057 Percentiles: P50: 192.86 P75: 420.00 P99: 1057.00 P99.9: 1057.00 P99.99: 1057.00 ------------------------------------------------------ ( 76, 110 ] 6 15.000% 15.000% ### ( 110, 170 ] 12 30.000% 45.000% ###### ( 170, 250 ] 7 17.500% 62.500% #### ( 250, 380 ] 4 10.000% 72.500% ## ( 380, 580 ] 5 12.500% 85.000% ### ( 580, 870 ] 2 5.000% 90.000% # ( 870, 1300 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 34.0 total, 8.6 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 173.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.956 H:M:S, 47.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 114.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.310 H:M:S, 61.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/11/29-04:48:25 ... thread 0: (1000000,7000000) ops and (228595.8,183359.8) ops/second in (4.374534,38.176313) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/7 1.66 GB 12.6 5.4 0.0 5.4 12.0 6.6 0.0 1.8 130.5 289.0 42.49 39.04 122 0.348 5629K 5700 0.0 0.0 L1 7/7 473.54 MB 0.0 5.0 4.7 0.3 5.0 4.7 0.2 1.0 216.4 213.3 23.77 22.07 3 7.922 4924K 70K 0.0 0.0 L2 14/12 1.63 GB 1.9 0.3 0.2 0.2 0.3 0.2 4.2 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 33/13 1.81 GB 1.0 3.9 2.6 1.3 3.9 2.5 0.3 1.5 198.8 198.2 20.02 18.00 12 1.668 3638K 7689 0.0 0.0 L4 180/3 9.65 GB 1.0 0.9 0.9 0.0 0.9 0.9 0.9 1.0 129.0 128.8 7.12 4.62 12 0.593 918K 718 0.0 0.0 L5 1088/0 87.42 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1331/42 102.63 GB 0.0 15.6 8.3 7.2 22.1 14.8 7.2 3.4 168.0 238.1 94.83 85.13 151 0.628 15M 84K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.6 8.3 7.2 22.1 14.8 7.2 3.4 168.0 238.1 94.83 85.13 151 0.628 15M 84K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.6 8.3 7.2 15.5 8.2 0.0 0.0 213.4 212.2 74.67 67.60 50 1.493 15M 84K 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 0.0 334.2 20.17 17.52 101 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 38.4 total, 38.2 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 22.05 GB write, 588.75 MB/s write, 15.56 GB read, 415.43 MB/s read, 94.8 seconds Interval compaction: 22.05 GB write, 591.52 MB/s write, 15.56 GB read, 417.38 MB/s read, 94.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 22, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 22, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2712100 Average: 2.5463 StdDev: 15.01 Min: 0 Median: 1.4663 Max: 4125 Percentiles: P50: 1.47 P75: 1.87 P99: 6.69 P99.9: 140.15 P99.99: 213.74 ------------------------------------------------------ [ 0, 1 ] 572263 21.100% 21.100% #### ( 1, 2 ] 1680994 61.981% 83.082% ############ ( 2, 3 ] 248729 9.171% 92.253% ## ( 3, 4 ] 102729 3.788% 96.041% # ( 4, 6 ] 77027 2.840% 98.881% # ( 6, 10 ] 18700 0.690% 99.570% ( 10, 15 ] 4311 0.159% 99.729% ( 15, 22 ] 776 0.029% 99.758% ( 22, 34 ] 55 0.002% 99.760% ( 34, 51 ] 21 0.001% 99.761% ( 51, 76 ] 17 0.001% 99.761% ( 76, 110 ] 1641 0.061% 99.822% ( 110, 170 ] 4230 0.156% 99.978% ( 170, 250 ] 616 0.023% 100.000% ( 250, 380 ] 297 0.011% 100.011% ( 380, 580 ] 108 0.004% 100.015% ( 580, 870 ] 40 0.001% 100.017% ( 870, 1300 ] 21 0.001% 100.018% ( 1300, 1900 ] 19 0.001% 100.018% ( 1900, 2900 ] 26 0.001% 100.019% ( 2900, 4400 ] 14 0.001% 100.020% ** Level 1 read latency histogram (micros): Count: 1088450 Average: 4.4694 StdDev: 65.07 Min: 0 Median: 1.9641 Max: 15033 Percentiles: P50: 1.96 P75: 2.92 P99: 9.34 P99.9: 17.52 P99.99: 130.17 ------------------------------------------------------ [ 0, 1 ] 11411 1.048% 1.048% ( 1, 2 ] 552669 50.776% 51.824% ########## ( 2, 3 ] 275431 25.305% 77.129% ##### ( 3, 4 ] 112062 10.296% 87.425% ## ( 4, 6 ] 104514 9.602% 97.027% ## ( 6, 10 ] 25689 2.360% 99.387% ( 10, 15 ] 5358 0.492% 99.879% ( 15, 22 ] 635 0.058% 99.937% ( 22, 34 ] 54 0.005% 99.942% ( 34, 51 ] 27 0.002% 99.945% ( 51, 76 ] 8 0.001% 99.946% ( 76, 110 ] 231 0.021% 99.967% ( 110, 170 ] 753 0.069% 100.036% ( 170, 250 ] 552 0.051% 100.087% ( 250, 380 ] 351 0.032% 100.119% ( 380, 580 ] 217 0.020% 100.139% ( 580, 870 ] 132 0.012% 100.151% ( 870, 1300 ] 67 0.006% 100.157% ( 1300, 1900 ] 71 0.007% 100.164% ( 1900, 2900 ] 87 0.008% 100.172% ( 2900, 4400 ] 124 0.011% 100.183% ( 4400, 6600 ] 32 0.003% 100.186% ( 6600, 9900 ] 10 0.001% 100.187% ( 14000, 22000 ] 3 0.000% 100.187% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 651279 Average: 4.9374 StdDev: 74.36 Min: 0 Median: 1.8472 Max: 14749 Percentiles: P50: 1.85 P75: 2.77 P99: 9.39 P99.9: 157.46 P99.99: 281.79 ------------------------------------------------------ [ 0, 1 ] 27227 4.181% 4.181% # ( 1, 2 ] 352225 54.082% 58.263% ########### ( 2, 3 ] 141187 21.678% 79.941% #### ( 3, 4 ] 59329 9.110% 89.051% ## ( 4, 6 ] 52890 8.121% 97.172% ## ( 6, 10 ] 14036 2.155% 99.327% ( 10, 15 ] 2342 0.360% 99.686% ( 15, 22 ] 277 0.043% 99.729% ( 22, 34 ] 88 0.014% 99.742% ( 34, 51 ] 312 0.048% 99.790% ( 51, 76 ] 76 0.012% 99.802% ( 76, 110 ] 213 0.033% 99.835% ( 110, 170 ] 542 0.083% 99.918% ( 170, 250 ] 400 0.061% 99.979% ( 250, 380 ] 298 0.046% 100.025% ( 380, 580 ] 164 0.025% 100.050% ( 580, 870 ] 102 0.016% 100.066% ( 870, 1300 ] 94 0.014% 100.080% ( 1300, 1900 ] 72 0.011% 100.091% ( 1900, 2900 ] 104 0.016% 100.107% ( 2900, 4400 ] 89 0.014% 100.121% ( 4400, 6600 ] 20 0.003% 100.124% ( 6600, 9900 ] 6 0.001% 100.125% ( 9900, 14000 ] 3 0.000% 100.125% ( 14000, 22000 ] 1 0.000% 100.126% ** Level 4 read latency histogram (micros): Count: 9882 Average: 126.4316 StdDev: 576.05 Min: 0 Median: 2.2616 Max: 15889 Percentiles: P50: 2.26 P75: 3.63 P99: 3452.25 P99.9: 5918.93 P99.99: 14094.40 ------------------------------------------------------ [ 0, 1 ] 208 2.105% 2.105% ( 1, 2 ] 4113 41.621% 43.726% ######## ( 2, 3 ] 2370 23.983% 67.709% ##### ( 3, 4 ] 1138 11.516% 79.225% ## ( 4, 6 ] 782 7.913% 87.138% ## ( 6, 10 ] 236 2.388% 89.526% ( 10, 15 ] 64 0.648% 90.174% ( 15, 22 ] 13 0.132% 90.306% ( 22, 34 ] 2 0.020% 90.326% ( 34, 51 ] 3 0.030% 90.356% ( 76, 110 ] 4 0.040% 90.397% ( 110, 170 ] 49 0.496% 90.893% ( 170, 250 ] 113 1.143% 92.036% ( 250, 380 ] 89 0.901% 92.937% ( 380, 580 ] 150 1.518% 94.455% ( 580, 870 ] 155 1.569% 96.023% ( 870, 1300 ] 95 0.961% 96.984% ( 1300, 1900 ] 70 0.708% 97.693% ( 1900, 2900 ] 85 0.860% 98.553% ( 2900, 4400 ] 120 1.214% 99.767% ( 4400, 6600 ] 19 0.192% 99.960% ( 6600, 9900 ] 2 0.020% 99.980% ( 9900, 14000 ] 1 0.010% 99.990% ( 14000, 22000 ] 1 0.010% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 494.4000 StdDev: 505.29 Min: 104 Median: 302.0000 Max: 2977 Percentiles: P50: 302.00 P75: 711.82 P99: 2900.00 P99.9: 2977.00 P99.99: 2977.00 ------------------------------------------------------ ( 76, 110 ] 6 6.000% 6.000% # ( 110, 170 ] 20 20.000% 26.000% #### ( 170, 250 ] 20 20.000% 46.000% #### ( 250, 380 ] 10 10.000% 56.000% ## ( 380, 580 ] 14 14.000% 70.000% ### ( 580, 870 ] 11 11.000% 81.000% ## ( 870, 1300 ] 13 13.000% 94.000% ### ( 1300, 1900 ] 3 3.000% 97.000% # ( 1900, 2900 ] 2 2.000% 99.000% ( 2900, 4400 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 38.4 total, 4.4 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 179.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:17.114 H:M:S, 44.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 224.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.158 H:M:S, 26.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 7 num-running-flushes: 1 2024/11/29-04:48:30 ... thread 0: (1000000,8000000) ops and (209898.4,186304.2) ops/second in (4.764209,42.940522) 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 13/7 2.64 GB 113.3 6.3 0.0 6.3 13.8 7.6 0.0 1.8 126.6 279.0 50.77 45.38 138 0.368 6524K 6711 0.0 0.0 L1 7/7 473.54 MB 0.0 5.0 4.7 0.3 5.0 4.7 0.2 1.0 216.4 213.3 23.77 22.07 3 7.922 4924K 70K 0.0 0.0 L2 1/0 64.58 MB 0.6 0.3 0.2 0.2 0.3 0.2 4.2 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 19/0 957.62 MB 1.0 6.3 4.1 2.2 6.3 4.1 0.3 1.5 188.0 187.4 34.40 29.80 16 2.150 6164K 16K 0.0 0.0 L4 186/0 9.43 GB 1.0 3.4 3.2 0.1 3.4 3.2 1.0 1.0 130.2 130.0 26.58 17.10 49 0.542 3291K 1936 0.0 0.0 L5 1120/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1346/14 103.60 GB 0.0 21.3 12.3 9.1 28.8 19.7 9.9 3.8 159.5 215.3 136.96 115.75 208 0.658 21M 95K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.3 12.3 9.1 28.8 19.7 9.9 3.8 159.5 215.3 136.96 115.75 208 0.658 21M 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 21.3 12.3 9.1 21.2 12.2 0.0 0.0 194.4 193.5 112.35 95.44 94 1.195 21M 95K 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 0.0 314.9 24.60 20.31 114 0.216 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): 43.1 total, 42.9 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 28.80 GB write, 683.83 MB/s write, 21.33 GB read, 506.62 MB/s read, 137.0 seconds Interval compaction: 28.80 GB write, 686.68 MB/s write, 21.33 GB read, 508.74 MB/s read, 137.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 50, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 50, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3098288 Average: 2.6557 StdDev: 20.27 Min: 0 Median: 1.5040 Max: 5026 Percentiles: P50: 1.50 P75: 1.91 P99: 7.09 P99.9: 135.53 P99.99: 211.59 ------------------------------------------------------ [ 0, 1 ] 591510 19.092% 19.092% #### ( 1, 2 ] 1900163 61.329% 80.421% ############ ( 2, 3 ] 327281 10.563% 90.984% ## ( 3, 4 ] 135143 4.362% 95.346% # ( 4, 6 ] 106493 3.437% 98.783% # ( 6, 10 ] 24736 0.798% 99.582% ( 10, 15 ] 5409 0.175% 99.756% ( 15, 22 ] 890 0.029% 99.785% ( 22, 34 ] 65 0.002% 99.787% ( 34, 51 ] 26 0.001% 99.788% ( 51, 76 ] 22 0.001% 99.789% ( 76, 110 ] 1643 0.053% 99.842% ( 110, 170 ] 4253 0.137% 99.979% ( 170, 250 ] 664 0.021% 100.000% ( 250, 380 ] 344 0.011% 100.011% ( 380, 580 ] 165 0.005% 100.017% ( 580, 870 ] 79 0.003% 100.019% ( 870, 1300 ] 34 0.001% 100.020% ( 1300, 1900 ] 29 0.001% 100.021% ( 1900, 2900 ] 42 0.001% 100.023% ( 2900, 4400 ] 45 0.001% 100.024% ( 4400, 6600 ] 4 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1205250 Average: 4.5502 StdDev: 66.44 Min: 0 Median: 1.9543 Max: 15033 Percentiles: P50: 1.95 P75: 2.91 P99: 9.38 P99.9: 20.64 P99.99: 151.30 ------------------------------------------------------ [ 0, 1 ] 14524 1.205% 1.205% ( 1, 2 ] 616253 51.131% 52.336% ########## ( 2, 3 ] 301724 25.034% 77.370% ##### ( 3, 4 ] 122276 10.145% 87.515% ## ( 4, 6 ] 114205 9.476% 96.991% ## ( 6, 10 ] 28657 2.378% 99.369% ( 10, 15 ] 5856 0.486% 99.854% ( 15, 22 ] 682 0.057% 99.911% ( 22, 34 ] 64 0.005% 99.916% ( 34, 51 ] 33 0.003% 99.919% ( 51, 76 ] 9 0.001% 99.920% ( 76, 110 ] 260 0.022% 99.941% ( 110, 170 ] 852 0.071% 100.012% ( 170, 250 ] 611 0.051% 100.063% ( 250, 380 ] 390 0.032% 100.095% ( 380, 580 ] 268 0.022% 100.117% ( 580, 870 ] 165 0.014% 100.131% ( 870, 1300 ] 93 0.008% 100.139% ( 1300, 1900 ] 79 0.007% 100.145% ( 1900, 2900 ] 106 0.009% 100.154% ( 2900, 4400 ] 146 0.012% 100.166% ( 4400, 6600 ] 34 0.003% 100.169% ( 6600, 9900 ] 13 0.001% 100.170% ( 14000, 22000 ] 3 0.000% 100.170% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1342149 Average: 6.0076 StdDev: 95.81 Min: 0 Median: 1.9627 Max: 14749 Percentiles: P50: 1.96 P75: 2.93 P99: 9.33 P99.9: 80.52 P99.99: 186.60 ------------------------------------------------------ [ 0, 1 ] 31039 2.313% 2.313% ( 1, 2 ] 664856 49.537% 51.849% ########## ( 2, 3 ] 332808 24.797% 76.646% ##### ( 3, 4 ] 139266 10.376% 87.022% ## ( 4, 6 ] 135335 10.083% 97.106% ## ( 6, 10 ] 30507 2.273% 99.379% ( 10, 15 ] 5754 0.429% 99.807% ( 15, 22 ] 680 0.051% 99.858% ( 22, 34 ] 120 0.009% 99.867% ( 34, 51 ] 328 0.024% 99.892% ( 51, 76 ] 81 0.006% 99.898% ( 76, 110 ] 247 0.018% 99.916% ( 110, 170 ] 828 0.062% 99.978% ( 170, 250 ] 799 0.060% 100.037% ( 250, 380 ] 720 0.054% 100.091% ( 380, 580 ] 480 0.036% 100.127% ( 580, 870 ] 325 0.024% 100.151% ( 870, 1300 ] 248 0.018% 100.169% ( 1300, 1900 ] 177 0.013% 100.182% ( 1900, 2900 ] 289 0.022% 100.204% ( 2900, 4400 ] 307 0.023% 100.227% ( 4400, 6600 ] 84 0.006% 100.233% ( 6600, 9900 ] 40 0.003% 100.236% ( 9900, 14000 ] 6 0.000% 100.237% ( 14000, 22000 ] 1 0.000% 100.237% ** Level 4 read latency histogram (micros): Count: 36699 Average: 99.9897 StdDev: 499.47 Min: 0 Median: 2.2415 Max: 15889 Percentiles: P50: 2.24 P75: 3.51 P99: 3044.01 P99.9: 5759.07 P99.99: 9678.93 ------------------------------------------------------ [ 0, 1 ] 573 1.561% 1.561% ( 1, 2 ] 15549 42.369% 43.930% ######## ( 2, 3 ] 9222 25.129% 69.059% ##### ( 3, 4 ] 4302 11.722% 80.781% ## ( 4, 6 ] 2732 7.444% 88.226% # ( 6, 10 ] 868 2.365% 90.591% ( 10, 15 ] 175 0.477% 91.068% ( 15, 22 ] 35 0.095% 91.163% ( 22, 34 ] 11 0.030% 91.193% ( 34, 51 ] 13 0.035% 91.229% ( 51, 76 ] 3 0.008% 91.237% ( 76, 110 ] 23 0.063% 91.299% ( 110, 170 ] 258 0.703% 92.003% ( 170, 250 ] 384 1.046% 93.049% ( 250, 380 ] 425 1.158% 94.207% ( 380, 580 ] 539 1.469% 95.676% ( 580, 870 ] 500 1.362% 97.038% ( 870, 1300 ] 303 0.826% 97.864% ( 1300, 1900 ] 169 0.461% 98.324% ( 1900, 2900 ] 217 0.591% 98.916% ( 2900, 4400 ] 323 0.880% 99.796% ( 4400, 6600 ] 62 0.169% 99.965% ( 6600, 9900 ] 10 0.027% 99.992% ( 9900, 14000 ] 4 0.011% 100.003% ( 14000, 22000 ] 1 0.003% 100.005% ** Level 5 read latency histogram (micros): Count: 260 Average: 522.7846 StdDev: 507.58 Min: 93 Median: 352.6316 Max: 4292 Percentiles: P50: 352.63 P75: 740.26 P99: 2750.00 P99.9: 4205.00 P99.99: 4292.00 ------------------------------------------------------ ( 76, 110 ] 10 3.846% 3.846% # ( 110, 170 ] 39 15.000% 18.846% ### ( 170, 250 ] 51 19.615% 38.462% #### ( 250, 380 ] 38 14.615% 53.077% ### ( 380, 580 ] 36 13.846% 66.923% ### ( 580, 870 ] 38 14.615% 81.538% ### ( 870, 1300 ] 34 13.077% 94.615% ### ( 1300, 1900 ] 8 3.077% 97.692% # ( 1900, 2900 ] 4 1.538% 99.231% ( 2900, 4400 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 43.1 total, 4.8 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 182.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.544 H:M:S, 43.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 206.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.430 H:M:S, 30.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/29-04:48:34 ... thread 0: (1000000,9000000) ops and (277177.6,193347.5) ops/second in (3.607795,46.548317) 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 3.63 GB 188.8 7.1 0.0 7.1 15.6 8.5 0.0 1.8 127.6 281.8 56.76 51.06 156 0.364 7356K 7529 0.0 0.0 L1 7/7 473.54 MB 0.0 5.0 4.7 0.3 5.0 4.7 0.2 1.0 216.4 213.3 23.77 22.07 3 7.922 4924K 70K 0.0 0.0 L2 1/0 64.58 MB 0.6 0.3 0.2 0.2 0.3 0.2 4.2 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 19/0 957.62 MB 1.0 6.3 4.1 2.2 6.3 4.1 0.3 1.5 188.0 187.4 34.40 29.80 16 2.150 6164K 16K 0.0 0.0 L4 186/0 9.43 GB 1.0 3.4 3.2 0.1 3.4 3.2 1.0 1.0 130.2 130.0 26.58 17.10 49 0.542 3291K 1936 0.0 0.0 L5 1120/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1352/18 104.58 GB 0.0 22.1 12.3 9.9 30.6 20.7 9.9 3.6 158.6 219.1 142.94 121.43 226 0.632 22M 96K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.1 12.3 9.9 30.6 20.7 9.9 3.6 158.6 219.1 142.94 121.43 226 0.632 22M 96K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 22.1 12.3 9.9 22.0 12.2 0.0 0.0 196.2 195.2 115.53 98.54 97 1.191 22M 96K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 319.5 27.41 22.89 129 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): 46.7 total, 46.5 interval Flush(GB): cumulative 8.552, interval 8.552 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: 30.58 GB write, 670.11 MB/s write, 22.13 GB read, 485.03 MB/s read, 142.9 seconds Interval compaction: 30.58 GB write, 672.69 MB/s write, 22.13 GB read, 486.90 MB/s read, 142.9 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: 51, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 15, total-stops: 51, interval: 66 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3521683 Average: 2.6135 StdDev: 19.11 Min: 0 Median: 1.5099 Max: 5026 Percentiles: P50: 1.51 P75: 1.91 P99: 6.98 P99.9: 127.76 P99.99: 181.65 ------------------------------------------------------ [ 0, 1 ] 644370 18.297% 18.297% #### ( 1, 2 ] 2189695 62.178% 80.475% ############ ( 2, 3 ] 378990 10.762% 91.236% ## ( 3, 4 ] 151141 4.292% 95.528% # ( 4, 6 ] 115281 3.273% 98.802% # ( 6, 10 ] 28557 0.811% 99.612% ( 10, 15 ] 6060 0.172% 99.785% ( 15, 22 ] 937 0.027% 99.811% ( 22, 34 ] 69 0.002% 99.813% ( 34, 51 ] 29 0.001% 99.814% ( 51, 76 ] 25 0.001% 99.815% ( 76, 110 ] 1720 0.049% 99.863% ( 110, 170 ] 4357 0.124% 99.987% ( 170, 250 ] 699 0.020% 100.007% ( 250, 380 ] 359 0.010% 100.017% ( 380, 580 ] 173 0.005% 100.022% ( 580, 870 ] 80 0.002% 100.024% ( 870, 1300 ] 37 0.001% 100.025% ( 1300, 1900 ] 30 0.001% 100.026% ( 1900, 2900 ] 42 0.001% 100.027% ( 2900, 4400 ] 45 0.001% 100.029% ( 4400, 6600 ] 4 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 1238211 Average: 4.5041 StdDev: 65.57 Min: 0 Median: 1.9410 Max: 15033 Percentiles: P50: 1.94 P75: 2.89 P99: 9.37 P99.9: 21.64 P99.99: 153.67 ------------------------------------------------------ [ 0, 1 ] 18417 1.487% 1.487% ( 1, 2 ] 638342 51.554% 53.041% ########## ( 2, 3 ] 306037 24.716% 77.757% ##### ( 3, 4 ] 123494 9.974% 87.731% ## ( 4, 6 ] 114895 9.279% 97.010% ## ( 6, 10 ] 29233 2.361% 99.371% ( 10, 15 ] 5905 0.477% 99.848% ( 15, 22 ] 685 0.055% 99.903% ( 22, 34 ] 65 0.005% 99.908% ( 34, 51 ] 33 0.003% 99.911% ( 51, 76 ] 9 0.001% 99.911% ( 76, 110 ] 307 0.025% 99.936% ( 110, 170 ] 914 0.074% 100.010% ( 170, 250 ] 620 0.050% 100.060% ( 250, 380 ] 400 0.032% 100.092% ( 380, 580 ] 269 0.022% 100.114% ( 580, 870 ] 165 0.013% 100.128% ( 870, 1300 ] 93 0.008% 100.135% ( 1300, 1900 ] 79 0.006% 100.141% ( 1900, 2900 ] 106 0.009% 100.150% ( 2900, 4400 ] 146 0.012% 100.162% ( 4400, 6600 ] 34 0.003% 100.165% ( 6600, 9900 ] 13 0.001% 100.166% ( 14000, 22000 ] 3 0.000% 100.166% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1342149 Average: 6.0076 StdDev: 95.81 Min: 0 Median: 1.9627 Max: 14749 Percentiles: P50: 1.96 P75: 2.93 P99: 9.33 P99.9: 80.52 P99.99: 186.60 ------------------------------------------------------ [ 0, 1 ] 31039 2.313% 2.313% ( 1, 2 ] 664856 49.537% 51.849% ########## ( 2, 3 ] 332808 24.797% 76.646% ##### ( 3, 4 ] 139266 10.376% 87.022% ## ( 4, 6 ] 135335 10.083% 97.106% ## ( 6, 10 ] 30507 2.273% 99.379% ( 10, 15 ] 5754 0.429% 99.807% ( 15, 22 ] 680 0.051% 99.858% ( 22, 34 ] 120 0.009% 99.867% ( 34, 51 ] 328 0.024% 99.892% ( 51, 76 ] 81 0.006% 99.898% ( 76, 110 ] 247 0.018% 99.916% ( 110, 170 ] 828 0.062% 99.978% ( 170, 250 ] 799 0.060% 100.037% ( 250, 380 ] 720 0.054% 100.091% ( 380, 580 ] 480 0.036% 100.127% ( 580, 870 ] 325 0.024% 100.151% ( 870, 1300 ] 248 0.018% 100.169% ( 1300, 1900 ] 177 0.013% 100.182% ( 1900, 2900 ] 289 0.022% 100.204% ( 2900, 4400 ] 307 0.023% 100.227% ( 4400, 6600 ] 84 0.006% 100.233% ( 6600, 9900 ] 40 0.003% 100.236% ( 9900, 14000 ] 6 0.000% 100.237% ( 14000, 22000 ] 1 0.000% 100.237% ** Level 4 read latency histogram (micros): Count: 36699 Average: 99.9897 StdDev: 499.47 Min: 0 Median: 2.2415 Max: 15889 Percentiles: P50: 2.24 P75: 3.51 P99: 3044.01 P99.9: 5759.07 P99.99: 9678.93 ------------------------------------------------------ [ 0, 1 ] 573 1.561% 1.561% ( 1, 2 ] 15549 42.369% 43.930% ######## ( 2, 3 ] 9222 25.129% 69.059% ##### ( 3, 4 ] 4302 11.722% 80.781% ## ( 4, 6 ] 2732 7.444% 88.226% # ( 6, 10 ] 868 2.365% 90.591% ( 10, 15 ] 175 0.477% 91.068% ( 15, 22 ] 35 0.095% 91.163% ( 22, 34 ] 11 0.030% 91.193% ( 34, 51 ] 13 0.035% 91.229% ( 51, 76 ] 3 0.008% 91.237% ( 76, 110 ] 23 0.063% 91.299% ( 110, 170 ] 258 0.703% 92.003% ( 170, 250 ] 384 1.046% 93.049% ( 250, 380 ] 425 1.158% 94.207% ( 380, 580 ] 539 1.469% 95.676% ( 580, 870 ] 500 1.362% 97.038% ( 870, 1300 ] 303 0.826% 97.864% ( 1300, 1900 ] 169 0.461% 98.324% ( 1900, 2900 ] 217 0.591% 98.916% ( 2900, 4400 ] 323 0.880% 99.796% ( 4400, 6600 ] 62 0.169% 99.965% ( 6600, 9900 ] 10 0.027% 99.992% ( 9900, 14000 ] 4 0.011% 100.003% ( 14000, 22000 ] 1 0.003% 100.005% ** Level 5 read latency histogram (micros): Count: 260 Average: 522.7846 StdDev: 507.58 Min: 93 Median: 352.6316 Max: 4292 Percentiles: P50: 352.63 P75: 740.26 P99: 2750.00 P99.9: 4205.00 P99.99: 4292.00 ------------------------------------------------------ ( 76, 110 ] 10 3.846% 3.846% # ( 110, 170 ] 39 15.000% 18.846% ### ( 170, 250 ] 51 19.615% 38.462% #### ( 250, 380 ] 38 14.615% 53.077% ### ( 380, 580 ] 36 13.846% 66.923% ### ( 580, 870 ] 38 14.615% 81.538% ### ( 870, 1300 ] 34 13.077% 94.615% ### ( 1300, 1900 ] 8 3.077% 97.692% # ( 1900, 2900 ] 4 1.538% 99.231% ( 2900, 4400 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 46.7 total, 3.6 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 189.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:19.352 H:M:S, 41.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 272.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.808 H:M:S, 22.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/29-04:48:37 ... thread 0: (1000000,10000000) ops and (281181.2,199581.9) ops/second in (3.556425,50.104742) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 3.01 GB 37.8 7.8 0.0 7.8 17.3 9.5 0.0 1.8 128.4 283.9 62.33 56.40 174 0.358 8123K 8260 0.0 0.0 L1 23/23 1.98 GB 0.0 7.0 6.3 0.8 6.9 6.2 0.2 1.1 211.7 208.9 33.97 31.43 4 8.493 7003K 88K 0.0 0.0 L2 1/0 64.58 MB 0.6 0.3 0.2 0.2 0.3 0.2 4.2 1.8 243.0 242.9 1.44 1.40 2 0.718 354K 165 0.0 0.0 L3 19/0 957.62 MB 1.0 6.3 4.1 2.2 6.3 4.1 0.3 1.5 188.0 187.4 34.40 29.80 16 2.150 6164K 16K 0.0 0.0 L4 186/0 9.43 GB 1.0 3.4 3.2 0.1 3.4 3.2 1.0 1.0 130.2 130.0 26.58 17.10 49 0.542 3291K 1936 0.0 0.0 L5 1120/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1367/38 105.49 GB 0.0 24.9 13.8 11.1 34.2 23.2 9.9 3.6 160.5 220.8 158.71 136.13 245 0.648 24M 115K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.9 13.8 11.1 34.2 23.2 9.9 3.6 160.5 220.8 158.71 136.13 245 0.648 24M 115K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 24.9 13.8 11.1 24.7 13.7 0.0 0.0 197.9 196.9 128.67 110.79 101 1.274 24M 115K 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 0.0 322.9 30.04 25.34 144 0.209 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): 50.3 total, 50.1 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: 34.22 GB write, 696.86 MB/s write, 24.87 GB read, 506.47 MB/s read, 158.7 seconds Interval compaction: 34.22 GB write, 699.36 MB/s write, 24.87 GB read, 508.28 MB/s read, 158.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 51, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 19, total-stops: 51, interval: 70 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3805292 Average: 2.5883 StdDev: 18.51 Min: 0 Median: 1.5085 Max: 5026 Percentiles: P50: 1.51 P75: 1.91 P99: 6.84 P99.9: 125.27 P99.99: 179.73 ------------------------------------------------------ [ 0, 1 ] 691696 18.177% 18.177% #### ( 1, 2 ] 2381431 62.582% 80.759% ############# ( 2, 3 ] 408043 10.723% 91.482% ## ( 3, 4 ] 160261 4.212% 95.694% # ( 4, 6 ] 119462 3.139% 98.833% # ( 6, 10 ] 30337 0.797% 99.630% ( 10, 15 ] 6262 0.165% 99.795% ( 15, 22 ] 972 0.026% 99.821% ( 22, 34 ] 73 0.002% 99.822% ( 34, 51 ] 30 0.001% 99.823% ( 51, 76 ] 27 0.001% 99.824% ( 76, 110 ] 1755 0.046% 99.870% ( 110, 170 ] 4470 0.117% 99.988% ( 170, 250 ] 760 0.020% 100.008% ( 250, 380 ] 399 0.010% 100.018% ( 380, 580 ] 176 0.005% 100.023% ( 580, 870 ] 85 0.002% 100.025% ( 870, 1300 ] 40 0.001% 100.026% ( 1300, 1900 ] 31 0.001% 100.027% ( 1900, 2900 ] 42 0.001% 100.028% ( 2900, 4400 ] 45 0.001% 100.029% ( 4400, 6600 ] 4 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 1307572 Average: 4.4181 StdDev: 63.89 Min: 0 Median: 1.9137 Max: 15033 Percentiles: P50: 1.91 P75: 2.85 P99: 9.35 P99.9: 80.04 P99.99: 159.76 ------------------------------------------------------ [ 0, 1 ] 27762 2.123% 2.123% ( 1, 2 ] 685155 52.399% 54.522% ########## ( 2, 3 ] 314177 24.028% 78.550% ##### ( 3, 4 ] 125868 9.626% 88.176% ## ( 4, 6 ] 116155 8.883% 97.059% ## ( 6, 10 ] 30304 2.318% 99.377% ( 10, 15 ] 5991 0.458% 99.835% ( 15, 22 ] 697 0.053% 99.888% ( 22, 34 ] 66 0.005% 99.893% ( 34, 51 ] 33 0.003% 99.896% ( 51, 76 ] 9 0.001% 99.896% ( 76, 110 ] 399 0.031% 99.927% ( 110, 170 ] 995 0.076% 100.003% ( 170, 250 ] 664 0.051% 100.054% ( 250, 380 ] 423 0.032% 100.086% ( 380, 580 ] 279 0.021% 100.107% ( 580, 870 ] 172 0.013% 100.121% ( 870, 1300 ] 95 0.007% 100.128% ( 1300, 1900 ] 79 0.006% 100.134% ( 1900, 2900 ] 106 0.008% 100.142% ( 2900, 4400 ] 146 0.011% 100.153% ( 4400, 6600 ] 34 0.003% 100.156% ( 6600, 9900 ] 13 0.001% 100.157% ( 14000, 22000 ] 3 0.000% 100.157% ** Level 2 read latency histogram (micros): Count: 100922 Average: 2.1895 StdDev: 10.96 Min: 0 Median: 1.4306 Max: 2371 Percentiles: P50: 1.43 P75: 1.83 P99: 5.89 P99.9: 15.04 P99.99: 249.39 ------------------------------------------------------ [ 0, 1 ] 23360 23.147% 23.147% ##### ( 1, 2 ] 62934 62.359% 85.506% ############ ( 2, 3 ] 8980 8.898% 94.404% ## ( 3, 4 ] 3049 3.021% 97.425% # ( 4, 6 ] 1679 1.664% 99.088% ( 6, 10 ] 704 0.698% 99.786% ( 10, 15 ] 115 0.114% 99.900% ( 15, 22 ] 15 0.015% 99.915% ( 22, 34 ] 5 0.005% 99.920% ( 34, 51 ] 2 0.002% 99.922% ( 76, 110 ] 40 0.040% 99.961% ( 110, 170 ] 17 0.017% 99.978% ( 170, 250 ] 12 0.012% 99.990% ( 250, 380 ] 4 0.004% 99.994% ( 380, 580 ] 4 0.004% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1342149 Average: 6.0076 StdDev: 95.81 Min: 0 Median: 1.9627 Max: 14749 Percentiles: P50: 1.96 P75: 2.93 P99: 9.33 P99.9: 80.52 P99.99: 186.60 ------------------------------------------------------ [ 0, 1 ] 31039 2.313% 2.313% ( 1, 2 ] 664856 49.537% 51.849% ########## ( 2, 3 ] 332808 24.797% 76.646% ##### ( 3, 4 ] 139266 10.376% 87.022% ## ( 4, 6 ] 135335 10.083% 97.106% ## ( 6, 10 ] 30507 2.273% 99.379% ( 10, 15 ] 5754 0.429% 99.807% ( 15, 22 ] 680 0.051% 99.858% ( 22, 34 ] 120 0.009% 99.867% ( 34, 51 ] 328 0.024% 99.892% ( 51, 76 ] 81 0.006% 99.898% ( 76, 110 ] 247 0.018% 99.916% ( 110, 170 ] 828 0.062% 99.978% ( 170, 250 ] 799 0.060% 100.037% ( 250, 380 ] 720 0.054% 100.091% ( 380, 580 ] 480 0.036% 100.127% ( 580, 870 ] 325 0.024% 100.151% ( 870, 1300 ] 248 0.018% 100.169% ( 1300, 1900 ] 177 0.013% 100.182% ( 1900, 2900 ] 289 0.022% 100.204% ( 2900, 4400 ] 307 0.023% 100.227% ( 4400, 6600 ] 84 0.006% 100.233% ( 6600, 9900 ] 40 0.003% 100.236% ( 9900, 14000 ] 6 0.000% 100.237% ( 14000, 22000 ] 1 0.000% 100.237% ** Level 4 read latency histogram (micros): Count: 36699 Average: 99.9897 StdDev: 499.47 Min: 0 Median: 2.2415 Max: 15889 Percentiles: P50: 2.24 P75: 3.51 P99: 3044.01 P99.9: 5759.07 P99.99: 9678.93 ------------------------------------------------------ [ 0, 1 ] 573 1.561% 1.561% ( 1, 2 ] 15549 42.369% 43.930% ######## ( 2, 3 ] 9222 25.129% 69.059% ##### ( 3, 4 ] 4302 11.722% 80.781% ## ( 4, 6 ] 2732 7.444% 88.226% # ( 6, 10 ] 868 2.365% 90.591% ( 10, 15 ] 175 0.477% 91.068% ( 15, 22 ] 35 0.095% 91.163% ( 22, 34 ] 11 0.030% 91.193% ( 34, 51 ] 13 0.035% 91.229% ( 51, 76 ] 3 0.008% 91.237% ( 76, 110 ] 23 0.063% 91.299% ( 110, 170 ] 258 0.703% 92.003% ( 170, 250 ] 384 1.046% 93.049% ( 250, 380 ] 425 1.158% 94.207% ( 380, 580 ] 539 1.469% 95.676% ( 580, 870 ] 500 1.362% 97.038% ( 870, 1300 ] 303 0.826% 97.864% ( 1300, 1900 ] 169 0.461% 98.324% ( 1900, 2900 ] 217 0.591% 98.916% ( 2900, 4400 ] 323 0.880% 99.796% ( 4400, 6600 ] 62 0.169% 99.965% ( 6600, 9900 ] 10 0.027% 99.992% ( 9900, 14000 ] 4 0.011% 100.003% ( 14000, 22000 ] 1 0.003% 100.005% ** Level 5 read latency histogram (micros): Count: 260 Average: 522.7846 StdDev: 507.58 Min: 93 Median: 352.6316 Max: 4292 Percentiles: P50: 352.63 P75: 740.26 P99: 2750.00 P99.9: 4205.00 P99.99: 4292.00 ------------------------------------------------------ ( 76, 110 ] 10 3.846% 3.846% # ( 110, 170 ] 39 15.000% 18.846% ### ( 170, 250 ] 51 19.615% 38.462% #### ( 250, 380 ] 38 14.615% 53.077% ### ( 380, 580 ] 36 13.846% 66.923% ### ( 580, 870 ] 38 14.615% 81.538% ### ( 870, 1300 ] 34 13.077% 94.615% ### ( 1300, 1900 ] 8 3.077% 97.692% # ( 1900, 2900 ] 4 1.538% 99.231% ( 2900, 4400 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 50.3 total, 3.6 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 195.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.100 H:M:S, 40.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 276.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.748 H:M:S, 21.0 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 : 5.868 micros/op 170424 ops/sec 60.138 seconds 10248999 operations; 165.1 MB/s Microseconds per write: Count: 10248999 Average: 5.8677 StdDev: 352.96 Min: 0 Median: 1.8026 Max: 555504 Percentiles: P50: 1.80 P75: 3.14 P99: 9.99 P99.9: 1134.83 P99.99: 2665.15 ------------------------------------------------------ [ 0, 1 ] 1320381 12.883% 12.883% ### ( 1, 2 ] 4739649 46.245% 59.128% ######### ( 2, 3 ] 1438479 14.035% 73.163% ### ( 3, 4 ] 1391667 13.579% 86.742% ### ( 4, 6 ] 1077816 10.516% 97.258% ## ( 6, 10 ] 178833 1.745% 99.003% ( 10, 15 ] 52491 0.512% 99.515% ( 15, 22 ] 14952 0.146% 99.661% ( 22, 34 ] 3490 0.034% 99.695% ( 34, 51 ] 574 0.006% 99.701% ( 51, 76 ] 106 0.001% 99.702% ( 76, 110 ] 17 0.000% 99.702% ( 110, 170 ] 9327 0.091% 99.793% ( 170, 250 ] 720 0.007% 99.800% ( 250, 380 ] 266 0.003% 99.803% ( 380, 580 ] 66 0.001% 99.803% ( 580, 870 ] 36 0.000% 99.804% ( 870, 1300 ] 16042 0.157% 99.960% ( 1300, 1900 ] 39 0.000% 99.961% ( 1900, 2900 ] 3951 0.039% 99.999% ( 2900, 4400 ] 65 0.001% 100.000% ( 4400, 6600 ] 7 0.000% 100.000% ( 6600, 9900 ] 10 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 4 0.000% 100.000% ( 250000, 380000 ] 3 0.000% 100.000% ( 380000, 570000 ] 3 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 : 176426 rocksdb.compaction.key.drop.obsolete COUNT : 0 rocksdb.compaction.key.drop.range_del COUNT : 0 rocksdb.compaction.key.drop.user COUNT : 0 rocksdb.compaction.range_del.drop.obsolete COUNT : 0 rocksdb.compaction.optimized.del.drop.obsolete COUNT : 0 rocksdb.compaction.cancelled COUNT : 0 rocksdb.number.keys.written COUNT : 10248999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10576966968 rocksdb.bytes.read COUNT : 0 rocksdb.number.db.seek COUNT : 0 rocksdb.number.db.next COUNT : 0 rocksdb.number.db.prev COUNT : 0 rocksdb.number.db.seek.found COUNT : 0 rocksdb.number.db.next.found COUNT : 0 rocksdb.number.db.prev.found COUNT : 0 rocksdb.db.iter.bytes.read COUNT : 0 rocksdb.no.file.opens COUNT : 601 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 28900556 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 : 30540645574 rocksdb.compact.write.bytes COUNT : 30369253265 rocksdb.flush.write.bytes COUNT : 10569484746 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 : 61 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 : 348 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 : 10483903488 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3761152 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 : 30639771913 rocksdb.non.last.level.read.count COUNT : 7402148 rocksdb.block.checksum.compute.count COUNT : 7401007 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 : 1.464535 P95 : 5.050711 P99 : 9.249877 P100 : 555500.000000 COUNT : 10248999 SUM : 55274208 rocksdb.compaction.times.micros P50 : 869714.285714 P95 : 3880000.000000 P99 : 13832000.000000 P100 : 16986741.000000 COUNT : 104 SUM : 131532456 rocksdb.compaction.times.cpu_micros P50 : 715000.000000 P95 : 3740000.000000 P99 : 9734000.000000 P100 : 16104038.000000 COUNT : 104 SUM : 113616274 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 : 537.446809 P95 : 1085.000000 P99 : 1750.000000 P100 : 8275.000000 COUNT : 150 SUM : 98937 rocksdb.compaction.outfile.sync.micros P50 : 866.116071 P95 : 6363.500000 P99 : 9892.928571 P100 : 18024.000000 COUNT : 403 SUM : 687123 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 : 104.000000 P95 : 1074.250000 P99 : 3871.250000 P100 : 4101.000000 COUNT : 282 SUM : 81644 rocksdb.table.open.io.micros P50 : 787.231760 P95 : 4236.607143 P99 : 8374.384615 P100 : 8972.000000 COUNT : 601 SUM : 773869 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 : 3.756466 P95 : 8.256797 P99 : 12.393497 P100 : 15893.000000 COUNT : 7399361 SUM : 46026107 rocksdb.read.block.get.micros P50 : 310.579345 P95 : 1724.363636 P99 : 3451.052632 P100 : 4247.000000 COUNT : 1202 SUM : 573508 rocksdb.write.raw.block.micros P50 : 0.517657 P95 : 0.983549 P99 : 3.293682 P100 : 18775.000000 COUNT : 9916193 SUM : 22096968 rocksdb.numfiles.in.singlecompaction P50 : 3.041667 P95 : 7.400000 P99 : 19.270000 P100 : 34.000000 COUNT : 139 SUM : 511 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 : 0.564071 P95 : 1167.691895 P99 : 2448.240144 P100 : 555299.000000 COUNT : 176728 SUM : 28921299 rocksdb.sst.read.micros P50 : 1.629577 P95 : 4.825019 P99 : 8.710759 P100 : 15889.000000 COUNT : 7402471 SUM : 29515943 rocksdb.num.subcompactions.scheduled P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.read P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 10248999 SUM : 10576966968 rocksdb.bytes.per.multiget P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.compressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.decompressed P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.compression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.decompression.times.nanos P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.read.num.merge_operands P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.key.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.value.size P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.get.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.multiget.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.seek.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.next.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.prev.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.write.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.read.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.blob.file.sync.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.compression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.blobdb.decompression.micros P50 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.flush.micros P50 : 191333.333333 P95 : 447857.142857 P99 : 715000.000000 P100 : 779869.000000 COUNT : 150 SUM : 31083271 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 : 378 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