[2024-11-19 03:42:26.608161] Starting SPDK v25.01-pre git sha1 d47eb51c9 / DPDK 23.11.0 initialization... [2024-11-19 03:42:26.608428] [ 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_pid443738 ] Set seed to 1731984146601459 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-19 03:42:26.725059] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-19 03:42:26.746377] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-19 03:42:26.746420] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 443738' to capture a snapshot of events at runtime. [2024-11-19 03:42:26.746430] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-19 03:42:26.746441] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-19 03:42:26.746449] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid443738 for offline analysis/debug. [2024-11-19 03:42:26.746976] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Nov 19 03:42:31 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/19-03:42:38 ... thread 0: (1000000,1000000) ops and (132826.6,132826.6) ops/second in (7.528613,7.528613) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/5 818.84 MB 31.5 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 126.1 6.99 2.58 10 0.699 0 0 0.0 0.0 L1 2/2 140.76 MB 0.0 0.4 0.1 0.2 0.4 0.1 0.0 2.5 109.3 109.2 3.42 1.73 2 1.712 379K 188 0.0 0.0 L2 4/0 241.67 MB 2.4 0.2 0.1 0.2 0.2 0.1 0.0 3.1 116.0 115.9 2.09 1.16 1 2.086 245K 262 0.0 0.0 L3 46/10 3.53 GB 2.5 2.8 1.9 0.9 2.7 1.8 0.0 1.5 102.5 101.0 27.62 13.16 13 2.125 1499K 207 0.0 0.0 L4 198/25 12.51 GB 1.2 3.7 3.0 0.7 3.7 3.0 0.0 1.2 110.3 109.7 34.19 18.17 24 1.424 2125K 0 0.0 0.0 L5 1080/0 88.83 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 1339/42 106.04 GB 0.0 7.0 5.1 2.0 7.8 5.9 0.0 9.1 97.1 108.1 74.31 36.80 50 1.486 4250K 657 0.0 0.0 Int 0/0 0.00 KB 0.0 7.0 5.1 2.0 7.8 5.9 0.0 9.1 97.1 108.1 74.31 36.80 50 1.486 4250K 657 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.0 5.1 2.0 7.0 5.0 0.0 0.0 107.2 106.3 67.32 34.22 40 1.683 4250K 657 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 0.0 126.1 6.99 2.58 10 0.699 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): 7.7 total, 7.5 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: 7.85 GB write, 1043.03 MB/s write, 7.05 GB read, 936.51 MB/s read, 74.3 seconds Interval compaction: 7.85 GB write, 1067.15 MB/s write, 7.05 GB read, 958.17 MB/s read, 74.3 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: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 25, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 45578 Average: 51.3844 StdDev: 366.99 Min: 1 Median: 2.0583 Max: 32607 Percentiles: P50: 2.06 P75: 3.25 P99: 1646.79 P99.9: 4282.95 P99.99: 6412.43 ------------------------------------------------------ [ 0, 1 ] 1214 2.664% 2.664% # ( 1, 2 ] 20947 45.959% 48.622% ######### ( 2, 3 ] 10785 23.663% 72.285% ##### ( 3, 4 ] 4913 10.779% 83.064% ## ( 4, 6 ] 4847 10.635% 93.699% ## ( 6, 10 ] 1140 2.501% 96.200% # ( 10, 15 ] 206 0.452% 96.652% ( 15, 22 ] 26 0.057% 96.709% ( 22, 34 ] 5 0.011% 96.720% ( 34, 51 ] 5 0.011% 96.731% ( 51, 76 ] 1 0.002% 96.733% ( 76, 110 ] 1 0.002% 96.735% ( 110, 170 ] 21 0.046% 96.781% ( 170, 250 ] 26 0.057% 96.838% ( 250, 380 ] 80 0.176% 97.014% ( 380, 580 ] 175 0.384% 97.398% ( 580, 870 ] 250 0.549% 97.946% ( 870, 1300 ] 361 0.792% 98.738% ( 1300, 1900 ] 208 0.456% 99.195% ( 1900, 2900 ] 162 0.355% 99.550% ( 2900, 4400 ] 174 0.382% 99.932% ( 4400, 6600 ] 30 0.066% 99.998% ( 6600, 9900 ] 2 0.004% 100.002% ( 22000, 33000 ] 1 0.002% 100.004% ** Level 1 read latency histogram (micros): Count: 78371 Average: 8.6620 StdDev: 111.38 Min: 1 Median: 1.9826 Max: 5329 Percentiles: P50: 1.98 P75: 2.99 P99: 9.62 P99.9: 1845.36 P99.99: 4271.04 ------------------------------------------------------ [ 0, 1 ] 1655 2.112% 2.112% ( 1, 2 ] 38196 48.737% 50.849% ########## ( 2, 3 ] 19204 24.504% 75.353% ##### ( 3, 4 ] 8629 11.010% 86.364% ## ( 4, 6 ] 8521 10.873% 97.236% ## ( 6, 10 ] 1528 1.950% 99.186% ( 10, 15 ] 259 0.330% 99.516% ( 15, 22 ] 38 0.048% 99.565% ( 22, 34 ] 8 0.010% 99.575% ( 34, 51 ] 3 0.004% 99.579% ( 51, 76 ] 3 0.004% 99.583% ( 76, 110 ] 1 0.001% 99.584% ( 110, 170 ] 2 0.003% 99.587% ( 170, 250 ] 9 0.011% 99.598% ( 250, 380 ] 20 0.026% 99.624% ( 380, 580 ] 36 0.046% 99.670% ( 580, 870 ] 71 0.091% 99.760% ( 870, 1300 ] 66 0.084% 99.844% ( 1300, 1900 ] 48 0.061% 99.906% ( 1900, 2900 ] 36 0.046% 99.952% ( 2900, 4400 ] 33 0.042% 99.994% ( 4400, 6600 ] 5 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 476500 Average: 12.7523 StdDev: 169.64 Min: 1 Median: 1.9986 Max: 34444 Percentiles: P50: 2.00 P75: 3.03 P99: 11.44 P99.9: 1518.59 P99.99: 2227.56 ------------------------------------------------------ [ 0, 1 ] 10977 2.304% 2.304% ( 1, 2 ] 227588 47.762% 50.066% ########## ( 2, 3 ] 117345 24.626% 74.693% ##### ( 3, 4 ] 50484 10.595% 85.287% ## ( 4, 6 ] 50875 10.677% 95.964% ## ( 6, 10 ] 13782 2.892% 98.856% # ( 10, 15 ] 2374 0.498% 99.355% ( 15, 22 ] 337 0.071% 99.425% ( 22, 34 ] 76 0.016% 99.441% ( 34, 51 ] 50 0.010% 99.452% ( 51, 76 ] 36 0.008% 99.459% ( 76, 110 ] 22 0.005% 99.464% ( 110, 170 ] 66 0.014% 99.478% ( 170, 250 ] 110 0.023% 99.501% ( 250, 380 ] 223 0.047% 99.548% ( 380, 580 ] 406 0.085% 99.633% ( 580, 870 ] 537 0.113% 99.746% ( 870, 1300 ] 565 0.119% 99.864% ( 1300, 1900 ] 468 0.098% 99.962% ( 1900, 2900 ] 401 0.084% 100.047% ( 2900, 4400 ] 308 0.065% 100.111% ( 4400, 6600 ] 81 0.017% 100.128% ( 6600, 9900 ] 6 0.001% 100.129% ( 9900, 14000 ] 4 0.001% 100.130% ( 14000, 22000 ] 2 0.000% 100.131% ( 22000, 33000 ] 1 0.000% 100.131% ( 33000, 50000 ] 1 0.000% 100.131% ** Level 3 read latency histogram (micros): Count: 878933 Average: 13.0455 StdDev: 199.61 Min: 0 Median: 2.0078 Max: 46645 Percentiles: P50: 2.01 P75: 2.99 P99: 9.78 P99.9: 1016.54 P99.99: 1381.69 ------------------------------------------------------ [ 0, 1 ] 13596 1.547% 1.547% ( 1, 2 ] 424117 48.254% 49.800% ########## ( 2, 3 ] 223582 25.438% 75.238% ##### ( 3, 4 ] 94640 10.768% 86.006% ## ( 4, 6 ] 93549 10.643% 96.649% ## ( 6, 10 ] 21840 2.485% 99.134% ( 10, 15 ] 3670 0.418% 99.552% ( 15, 22 ] 491 0.056% 99.608% ( 22, 34 ] 63 0.007% 99.615% ( 34, 51 ] 64 0.007% 99.622% ( 51, 76 ] 51 0.006% 99.628% ( 76, 110 ] 23 0.003% 99.631% ( 110, 170 ] 59 0.007% 99.637% ( 170, 250 ] 105 0.012% 99.649% ( 250, 380 ] 320 0.036% 99.686% ( 380, 580 ] 602 0.068% 99.754% ( 580, 870 ] 931 0.106% 99.860% ( 870, 1300 ] 1036 0.118% 99.978% ( 1300, 1900 ] 794 0.090% 100.068% ( 1900, 2900 ] 690 0.079% 100.147% ( 2900, 4400 ] 655 0.075% 100.221% ( 4400, 6600 ] 136 0.015% 100.237% ( 6600, 9900 ] 30 0.003% 100.240% ( 9900, 14000 ] 5 0.001% 100.241% ( 14000, 22000 ] 11 0.001% 100.242% ( 22000, 33000 ] 10 0.001% 100.243% ( 33000, 50000 ] 2 0.000% 100.243% ** Level 4 read latency histogram (micros): Count: 250624 Average: 33.9966 StdDev: 329.66 Min: 1 Median: 2.0086 Max: 65174 Percentiles: P50: 2.01 P75: 2.98 P99: 968.90 P99.9: 3274.65 P99.99: 3908.25 ------------------------------------------------------ [ 0, 1 ] 3985 1.590% 1.590% ( 1, 2 ] 120774 48.189% 49.779% ########## ( 2, 3 ] 64498 25.735% 75.514% ##### ( 3, 4 ] 26534 10.587% 86.101% ## ( 4, 6 ] 23021 9.185% 95.287% ## ( 6, 10 ] 5729 2.286% 97.573% ( 10, 15 ] 952 0.380% 97.953% ( 15, 22 ] 137 0.055% 98.007% ( 22, 34 ] 19 0.008% 98.015% ( 34, 51 ] 22 0.009% 98.024% ( 51, 76 ] 24 0.010% 98.033% ( 76, 110 ] 10 0.004% 98.037% ( 110, 170 ] 50 0.020% 98.057% ( 170, 250 ] 181 0.072% 98.129% ( 250, 380 ] 301 0.120% 98.250% ( 380, 580 ] 634 0.253% 98.503% ( 580, 870 ] 1015 0.405% 98.908% ( 870, 1300 ] 1012 0.404% 99.311% ( 1300, 1900 ] 691 0.276% 99.587% ( 1900, 2900 ] 652 0.260% 99.847% ( 2900, 4400 ] 534 0.213% 100.060% ( 4400, 6600 ] 118 0.047% 100.107% ( 6600, 9900 ] 17 0.007% 100.114% ( 9900, 14000 ] 3 0.001% 100.115% ( 14000, 22000 ] 5 0.002% 100.117% ( 22000, 33000 ] 5 0.002% 100.119% ( 50000, 75000 ] 1 0.000% 100.120% ** Level 5 read latency histogram (micros): Count: 12251 Average: 1765.0372 StdDev: 1765.71 Min: 83 Median: 1220.2419 Max: 56585 Percentiles: P50: 1220.24 P75: 2474.25 P99: 6742.47 P99.9: 13906.45 P99.99: 39586.65 ------------------------------------------------------ ( 76, 110 ] 9 0.073% 0.073% ( 110, 170 ] 52 0.424% 0.498% ( 170, 250 ] 197 1.608% 2.106% ( 250, 380 ] 534 4.359% 6.465% # ( 380, 580 ] 1350 11.020% 17.484% ## ( 580, 870 ] 2115 17.264% 34.748% ### ( 870, 1300 ] 2294 18.725% 53.473% #### ( 1300, 1900 ] 1742 14.219% 67.692% ### ( 1900, 2900 ] 1559 12.725% 80.418% ### ( 2900, 4400 ] 1702 13.893% 94.311% ### ( 4400, 6600 ] 570 4.653% 98.963% # ( 6600, 9900 ] 104 0.849% 99.812% ( 9900, 14000 ] 11 0.090% 99.902% ( 14000, 22000 ] 4 0.033% 99.935% ( 22000, 33000 ] 6 0.049% 99.984% ( 33000, 50000 ] 2 0.016% 100.000% ( 50000, 75000 ] 1 0.008% 100.008% ** DB Stats ** Uptime(secs): 7.7 total, 7.5 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 127.74 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.434 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, 130.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.434 H:M:S, 45.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/19-03:42:45 ... thread 0: (1000000,2000000) ops and (151254.1,141442.7) ops/second in (6.611392,14.140005) 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 9/9 1.23 GB 0.0 0.7 0.0 0.7 2.5 1.8 0.0 1.4 41.8 142.7 18.10 8.39 24 0.754 767K 1062 0.0 0.0 L1 3/3 337.95 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.6 99.7 99.5 10.22 4.77 3 3.408 1034K 1894 0.0 0.0 L2 2/1 90.22 MB 0.5 0.2 0.1 0.2 0.2 0.1 0.3 3.1 116.0 115.9 2.09 1.16 1 2.086 245K 262 0.0 0.0 L3 21/3 1.22 GB 0.9 3.4 2.3 1.2 3.4 2.2 0.1 1.5 108.1 106.8 32.43 16.34 16 2.027 1952K 207 0.0 0.0 L4 171/0 9.59 GB 1.0 8.6 5.5 3.1 8.5 5.4 0.3 1.6 112.6 111.4 78.08 41.55 46 1.697 3583K 5832 0.0 0.0 L5 1148/0 94.43 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1354/16 106.88 GB 0.0 14.0 8.4 5.6 15.6 10.1 6.3 8.8 101.6 113.6 140.92 72.23 90 1.566 7584K 9257 0.0 0.0 Int 0/0 0.00 KB 0.0 14.0 8.4 5.6 15.6 10.1 6.3 8.8 101.6 113.6 140.92 72.23 90 1.566 7584K 9257 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.0 8.4 5.6 13.8 8.3 0.0 0.0 112.3 111.2 127.49 66.87 68 1.875 7584K 9257 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 0.0 136.1 13.42 5.36 22 0.610 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): 14.3 total, 14.1 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: 15.63 GB write, 1117.81 MB/s write, 13.98 GB read, 1000.13 MB/s read, 140.9 seconds Interval compaction: 15.63 GB write, 1131.58 MB/s write, 13.98 GB read, 1012.44 MB/s read, 140.9 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: 50, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 50, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 416151 Average: 13.9647 StdDev: 167.51 Min: 1 Median: 1.8746 Max: 32607 Percentiles: P50: 1.87 P75: 2.82 P99: 12.75 P99.9: 2645.11 P99.99: 4326.11 ------------------------------------------------------ [ 0, 1 ] 14801 3.557% 3.557% # ( 1, 2 ] 220984 53.102% 56.659% ########### ( 2, 3 ] 92574 22.245% 78.904% #### ( 3, 4 ] 37581 9.031% 87.934% ## ( 4, 6 ] 36929 8.874% 96.808% ## ( 6, 10 ] 8495 2.041% 98.850% ( 10, 15 ] 1137 0.273% 99.123% ( 15, 22 ] 133 0.032% 99.155% ( 22, 34 ] 11 0.003% 99.158% ( 34, 51 ] 12 0.003% 99.160% ( 51, 76 ] 12 0.003% 99.163% ( 76, 110 ] 4 0.001% 99.164% ( 110, 170 ] 57 0.014% 99.178% ( 170, 250 ] 123 0.030% 99.207% ( 250, 380 ] 220 0.053% 99.260% ( 380, 580 ] 526 0.126% 99.387% ( 580, 870 ] 722 0.173% 99.560% ( 870, 1300 ] 753 0.181% 99.741% ( 1300, 1900 ] 448 0.108% 99.849% ( 1900, 2900 ] 287 0.069% 99.918% ( 2900, 4400 ] 317 0.076% 99.994% ( 4400, 6600 ] 72 0.017% 100.011% ( 6600, 9900 ] 8 0.002% 100.013% ( 9900, 14000 ] 1 0.000% 100.013% ( 22000, 33000 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 177733 Average: 9.0597 StdDev: 115.95 Min: 1 Median: 1.9311 Max: 13538 Percentiles: P50: 1.93 P75: 2.87 P99: 9.73 P99.9: 1626.24 P99.99: 3676.29 ------------------------------------------------------ [ 0, 1 ] 3011 1.694% 1.694% ( 1, 2 ] 92208 51.880% 53.574% ########## ( 2, 3 ] 43755 24.618% 78.193% ##### ( 3, 4 ] 17095 9.618% 87.811% ## ( 4, 6 ] 16310 9.177% 96.988% ## ( 6, 10 ] 3833 2.157% 99.144% ( 10, 15 ] 526 0.296% 99.440% ( 15, 22 ] 84 0.047% 99.487% ( 22, 34 ] 9 0.005% 99.492% ( 34, 51 ] 6 0.003% 99.496% ( 51, 76 ] 9 0.005% 99.501% ( 76, 110 ] 7 0.004% 99.505% ( 110, 170 ] 18 0.010% 99.515% ( 170, 250 ] 30 0.017% 99.532% ( 250, 380 ] 79 0.044% 99.576% ( 380, 580 ] 133 0.075% 99.651% ( 580, 870 ] 209 0.118% 99.769% ( 870, 1300 ] 174 0.098% 99.867% ( 1300, 1900 ] 109 0.061% 99.928% ( 1900, 2900 ] 74 0.042% 99.970% ( 2900, 4400 ] 70 0.039% 100.009% ( 4400, 6600 ] 11 0.006% 100.015% ( 9900, 14000 ] 1 0.001% 100.016% ** Level 2 read latency histogram (micros): Count: 513511 Average: 13.0117 StdDev: 172.86 Min: 1 Median: 2.0066 Max: 34444 Percentiles: P50: 2.01 P75: 3.03 P99: 11.71 P99.9: 1588.20 P99.99: 2358.58 ------------------------------------------------------ [ 0, 1 ] 11293 2.199% 2.199% ( 1, 2 ] 244627 47.638% 49.837% ########## ( 2, 3 ] 127329 24.796% 74.633% ##### ( 3, 4 ] 54443 10.602% 85.235% ## ( 4, 6 ] 54936 10.698% 95.933% ## ( 6, 10 ] 14876 2.897% 98.830% # ( 10, 15 ] 2543 0.495% 99.325% ( 15, 22 ] 362 0.070% 99.396% ( 22, 34 ] 78 0.015% 99.411% ( 34, 51 ] 55 0.011% 99.422% ( 51, 76 ] 46 0.009% 99.431% ( 76, 110 ] 25 0.005% 99.436% ( 110, 170 ] 70 0.014% 99.449% ( 170, 250 ] 121 0.024% 99.473% ( 250, 380 ] 241 0.047% 99.520% ( 380, 580 ] 464 0.090% 99.610% ( 580, 870 ] 611 0.119% 99.729% ( 870, 1300 ] 633 0.123% 99.852% ( 1300, 1900 ] 509 0.099% 99.952% ( 1900, 2900 ] 431 0.084% 100.035% ( 2900, 4400 ] 333 0.065% 100.100% ( 4400, 6600 ] 93 0.018% 100.118% ( 6600, 9900 ] 7 0.001% 100.120% ( 9900, 14000 ] 4 0.001% 100.121% ( 14000, 22000 ] 4 0.001% 100.121% ( 22000, 33000 ] 1 0.000% 100.122% ( 33000, 50000 ] 1 0.000% 100.122% ** Level 3 read latency histogram (micros): Count: 1627772 Average: 11.6206 StdDev: 173.41 Min: 0 Median: 2.0080 Max: 46645 Percentiles: P50: 2.01 P75: 2.98 P99: 9.72 P99.9: 935.07 P99.99: 1319.64 ------------------------------------------------------ [ 0, 1 ] 22317 1.371% 1.371% ( 1, 2 ] 788231 48.424% 49.795% ########## ( 2, 3 ] 417437 25.645% 75.440% ##### ( 3, 4 ] 172467 10.595% 86.035% ## ( 4, 6 ] 171672 10.546% 96.581% ## ( 6, 10 ] 42335 2.601% 99.182% # ( 10, 15 ] 6623 0.407% 99.589% ( 15, 22 ] 893 0.055% 99.644% ( 22, 34 ] 90 0.006% 99.649% ( 34, 51 ] 111 0.007% 99.656% ( 51, 76 ] 114 0.007% 99.663% ( 76, 110 ] 63 0.004% 99.667% ( 110, 170 ] 159 0.010% 99.677% ( 170, 250 ] 254 0.016% 99.692% ( 250, 380 ] 561 0.034% 99.727% ( 380, 580 ] 1045 0.064% 99.791% ( 580, 870 ] 1519 0.093% 99.884% ( 870, 1300 ] 1680 0.103% 99.988% ( 1300, 1900 ] 1198 0.074% 100.061% ( 1900, 2900 ] 1079 0.066% 100.128% ( 2900, 4400 ] 1088 0.067% 100.194% ( 4400, 6600 ] 233 0.014% 100.209% ( 6600, 9900 ] 47 0.003% 100.212% ( 9900, 14000 ] 8 0.000% 100.212% ( 14000, 22000 ] 12 0.001% 100.213% ( 22000, 33000 ] 10 0.001% 100.213% ( 33000, 50000 ] 2 0.000% 100.214% ** Level 4 read latency histogram (micros): Count: 819160 Average: 22.2833 StdDev: 236.72 Min: 1 Median: 2.0247 Max: 65174 Percentiles: P50: 2.02 P75: 3.00 P99: 479.28 P99.9: 2454.27 P99.99: 3199.30 ------------------------------------------------------ [ 0, 1 ] 11088 1.354% 1.354% ( 1, 2 ] 393291 48.011% 49.365% ########## ( 2, 3 ] 210366 25.681% 75.046% ##### ( 3, 4 ] 85782 10.472% 85.518% ## ( 4, 6 ] 82951 10.126% 95.644% ## ( 6, 10 ] 21247 2.594% 98.238% # ( 10, 15 ] 3155 0.385% 98.623% ( 15, 22 ] 407 0.050% 98.673% ( 22, 34 ] 48 0.006% 98.679% ( 34, 51 ] 64 0.008% 98.686% ( 51, 76 ] 88 0.011% 98.697% ( 76, 110 ] 53 0.006% 98.704% ( 110, 170 ] 212 0.026% 98.729% ( 170, 250 ] 572 0.070% 98.799% ( 250, 380 ] 870 0.106% 98.905% ( 380, 580 ] 1560 0.190% 99.096% ( 580, 870 ] 2363 0.288% 99.384% ( 870, 1300 ] 2223 0.271% 99.656% ( 1300, 1900 ] 1359 0.166% 99.822% ( 1900, 2900 ] 1158 0.141% 99.963% ( 2900, 4400 ] 1108 0.135% 100.098% ( 4400, 6600 ] 262 0.032% 100.130% ( 6600, 9900 ] 20 0.002% 100.133% ( 9900, 14000 ] 6 0.001% 100.133% ( 14000, 22000 ] 6 0.001% 100.134% ( 22000, 33000 ] 5 0.001% 100.135% ( 50000, 75000 ] 1 0.000% 100.135% ** Level 5 read latency histogram (micros): Count: 31933 Average: 1291.3319 StdDev: 1406.20 Min: 81 Median: 841.2305 Max: 56585 Percentiles: P50: 841.23 P75: 1612.81 P99: 6163.37 P99.9: 9848.97 P99.99: 30812.28 ------------------------------------------------------ ( 76, 110 ] 171 0.535% 0.535% ( 110, 170 ] 1033 3.235% 3.770% # ( 170, 250 ] 1756 5.499% 9.269% # ( 250, 380 ] 2737 8.571% 17.840% ## ( 380, 580 ] 4717 14.772% 32.612% ### ( 580, 870 ] 6164 19.303% 51.915% #### ( 870, 1300 ] 5607 17.559% 69.474% #### ( 1300, 1900 ] 3385 10.600% 80.074% ## ( 1900, 2900 ] 2624 8.217% 88.291% ## ( 2900, 4400 ] 2756 8.631% 96.922% ## ( 4400, 6600 ] 828 2.593% 99.515% # ( 6600, 9900 ] 125 0.391% 99.906% ( 9900, 14000 ] 16 0.050% 99.956% ( 14000, 22000 ] 6 0.019% 99.975% ( 22000, 33000 ] 6 0.019% 99.994% ( 33000, 50000 ] 2 0.006% 100.000% ( 50000, 75000 ] 1 0.003% 100.003% ** DB Stats ** Uptime(secs): 14.3 total, 6.6 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 137.49 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.166 H:M:S, 43.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 148.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.732 H:M:S, 41.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-03:42:48 ... thread 0: (1000000,3000000) ops and (278986.9,169258.2) ops/second in (3.584398,17.724403) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/9 2.21 GB 100.7 1.7 0.0 1.7 4.5 2.8 0.0 1.6 69.0 179.8 25.56 15.29 44 0.581 1790K 2026 0.0 0.0 L1 3/3 337.95 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.6 99.7 99.5 10.22 4.77 3 3.408 1034K 1894 0.0 0.0 L2 1/0 47.39 MB 0.5 0.2 0.1 0.2 0.2 0.1 0.3 3.1 116.0 115.9 2.09 1.16 1 2.086 245K 262 0.0 0.0 L3 19/0 973.30 MB 1.0 3.8 2.3 1.5 3.8 2.3 0.1 1.7 113.1 111.9 34.79 18.34 17 2.046 1996K 207 0.0 0.0 L4 172/0 9.59 GB 1.0 8.8 5.6 3.3 8.7 5.5 0.5 1.6 114.0 112.7 79.28 42.62 48 1.652 3708K 5832 0.0 0.0 L5 1152/0 94.74 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1360/12 107.86 GB 0.0 15.6 8.6 7.0 18.2 11.2 6.8 6.6 105.3 123.0 151.94 82.19 113 1.345 8776K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.6 8.6 7.0 18.2 11.2 6.8 6.6 105.3 123.0 151.94 82.19 113 1.345 8776K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.6 8.6 7.0 15.5 8.4 0.0 0.0 118.5 117.4 135.00 73.78 75 1.800 8776K 10K 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 0.0 167.4 16.94 8.41 38 0.446 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 17.9 total, 17.7 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 18.24 GB write, 1043.64 MB/s write, 15.62 GB read, 893.62 MB/s read, 151.9 seconds Interval compaction: 18.24 GB write, 1053.89 MB/s write, 15.62 GB read, 902.40 MB/s read, 151.9 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: 50, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 50, interval: 50 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 787726 Average: 10.5966 StdDev: 126.02 Min: 1 Median: 1.7387 Max: 32607 Percentiles: P50: 1.74 P75: 2.54 P99: 147.30 P99.9: 1378.28 P99.99: 2952.30 ------------------------------------------------------ [ 0, 1 ] 65536 8.320% 8.320% ## ( 1, 2 ] 444444 56.421% 64.741% ########### ( 2, 3 ] 148515 18.854% 83.594% #### ( 3, 4 ] 56032 7.113% 90.708% # ( 4, 6 ] 49539 6.289% 96.996% # ( 6, 10 ] 11258 1.429% 98.426% ( 10, 15 ] 1583 0.201% 98.627% ( 15, 22 ] 239 0.030% 98.657% ( 22, 34 ] 28 0.004% 98.660% ( 34, 51 ] 23 0.003% 98.663% ( 51, 76 ] 19 0.002% 98.666% ( 76, 110 ] 694 0.088% 98.754% ( 110, 170 ] 3119 0.396% 99.150% ( 170, 250 ] 1867 0.237% 99.387% ( 250, 380 ] 1051 0.133% 99.520% ( 380, 580 ] 1155 0.147% 99.667% ( 580, 870 ] 967 0.123% 99.790% ( 870, 1300 ] 809 0.103% 99.892% ( 1300, 1900 ] 462 0.059% 99.951% ( 1900, 2900 ] 296 0.038% 99.989% ( 2900, 4400 ] 322 0.041% 100.029% ( 4400, 6600 ] 72 0.009% 100.039% ( 6600, 9900 ] 9 0.001% 100.040% ( 9900, 14000 ] 2 0.000% 100.040% ( 22000, 33000 ] 1 0.000% 100.040% ** Level 1 read latency histogram (micros): Count: 195684 Average: 9.1912 StdDev: 111.61 Min: 1 Median: 1.9315 Max: 13538 Percentiles: P50: 1.93 P75: 2.90 P99: 12.49 P99.9: 1532.93 P99.99: 3637.82 ------------------------------------------------------ [ 0, 1 ] 4105 2.098% 2.098% ( 1, 2 ] 100626 51.423% 53.520% ########## ( 2, 3 ] 46863 23.948% 77.469% ##### ( 3, 4 ] 19193 9.808% 87.277% ## ( 4, 6 ] 18203 9.302% 96.579% ## ( 6, 10 ] 4429 2.263% 98.843% ( 10, 15 ] 618 0.316% 99.158% ( 15, 22 ] 139 0.071% 99.229% ( 22, 34 ] 19 0.010% 99.239% ( 34, 51 ] 7 0.004% 99.243% ( 51, 76 ] 9 0.005% 99.247% ( 76, 110 ] 67 0.034% 99.281% ( 110, 170 ] 269 0.137% 99.419% ( 170, 250 ] 159 0.081% 99.500% ( 250, 380 ] 137 0.070% 99.570% ( 380, 580 ] 189 0.097% 99.667% ( 580, 870 ] 235 0.120% 99.787% ( 870, 1300 ] 179 0.091% 99.878% ( 1300, 1900 ] 109 0.056% 99.934% ( 1900, 2900 ] 75 0.038% 99.972% ( 2900, 4400 ] 70 0.036% 100.008% ( 4400, 6600 ] 11 0.006% 100.014% ( 9900, 14000 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 520353 Average: 12.9437 StdDev: 171.82 Min: 1 Median: 2.0002 Max: 34444 Percentiles: P50: 2.00 P75: 3.02 P99: 11.83 P99.9: 1580.76 P99.99: 2356.99 ------------------------------------------------------ [ 0, 1 ] 11490 2.208% 2.208% ( 1, 2 ] 248663 47.787% 49.995% ########## ( 2, 3 ] 128967 24.785% 74.780% ##### ( 3, 4 ] 54820 10.535% 85.315% ## ( 4, 6 ] 55267 10.621% 95.936% ## ( 6, 10 ] 15007 2.884% 98.820% # ( 10, 15 ] 2552 0.490% 99.311% ( 15, 22 ] 362 0.070% 99.380% ( 22, 34 ] 78 0.015% 99.395% ( 34, 51 ] 55 0.011% 99.406% ( 51, 76 ] 46 0.009% 99.415% ( 76, 110 ] 30 0.006% 99.420% ( 110, 170 ] 116 0.022% 99.443% ( 170, 250 ] 146 0.028% 99.471% ( 250, 380 ] 258 0.050% 99.520% ( 380, 580 ] 483 0.093% 99.613% ( 580, 870 ] 617 0.119% 99.732% ( 870, 1300 ] 637 0.122% 99.854% ( 1300, 1900 ] 510 0.098% 99.952% ( 1900, 2900 ] 431 0.083% 100.035% ( 2900, 4400 ] 333 0.064% 100.099% ( 4400, 6600 ] 93 0.018% 100.117% ( 6600, 9900 ] 7 0.001% 100.118% ( 9900, 14000 ] 4 0.001% 100.119% ( 14000, 22000 ] 4 0.001% 100.120% ( 22000, 33000 ] 1 0.000% 100.120% ( 33000, 50000 ] 1 0.000% 100.120% ** Level 3 read latency histogram (micros): Count: 1695710 Average: 11.3327 StdDev: 170.00 Min: 0 Median: 1.9942 Max: 46645 Percentiles: P50: 1.99 P75: 2.97 P99: 9.72 P99.9: 916.86 P99.99: 1309.72 ------------------------------------------------------ [ 0, 1 ] 23893 1.409% 1.409% ( 1, 2 ] 828745 48.873% 50.282% ########## ( 2, 3 ] 433217 25.548% 75.830% ##### ( 3, 4 ] 177042 10.441% 86.270% ## ( 4, 6 ] 175549 10.353% 96.623% ## ( 6, 10 ] 43370 2.558% 99.181% # ( 10, 15 ] 6719 0.396% 99.577% ( 15, 22 ] 915 0.054% 99.631% ( 22, 34 ] 92 0.005% 99.636% ( 34, 51 ] 112 0.007% 99.643% ( 51, 76 ] 114 0.007% 99.650% ( 76, 110 ] 105 0.006% 99.656% ( 110, 170 ] 332 0.020% 99.675% ( 170, 250 ] 363 0.021% 99.697% ( 250, 380 ] 620 0.037% 99.733% ( 380, 580 ] 1101 0.065% 99.798% ( 580, 870 ] 1541 0.091% 99.889% ( 870, 1300 ] 1691 0.100% 99.989% ( 1300, 1900 ] 1199 0.071% 100.060% ( 1900, 2900 ] 1079 0.064% 100.123% ( 2900, 4400 ] 1088 0.064% 100.187% ( 4400, 6600 ] 233 0.014% 100.201% ( 6600, 9900 ] 47 0.003% 100.204% ( 9900, 14000 ] 8 0.000% 100.204% ( 14000, 22000 ] 12 0.001% 100.205% ( 22000, 33000 ] 10 0.001% 100.206% ( 33000, 50000 ] 2 0.000% 100.206% ** Level 4 read latency histogram (micros): Count: 855975 Average: 23.3436 StdDev: 233.29 Min: 1 Median: 2.0261 Max: 65174 Percentiles: P50: 2.03 P75: 3.03 P99: 514.06 P99.9: 2416.79 P99.99: 3181.88 ------------------------------------------------------ [ 0, 1 ] 11828 1.382% 1.382% ( 1, 2 ] 410496 47.957% 49.338% ########## ( 2, 3 ] 217336 25.390% 74.729% ##### ( 3, 4 ] 88144 10.297% 85.026% ## ( 4, 6 ] 85193 9.953% 94.979% ## ( 6, 10 ] 21884 2.557% 97.536% # ( 10, 15 ] 3223 0.377% 97.912% ( 15, 22 ] 414 0.048% 97.961% ( 22, 34 ] 48 0.006% 97.966% ( 34, 51 ] 64 0.007% 97.974% ( 51, 76 ] 89 0.010% 97.984% ( 76, 110 ] 685 0.080% 98.064% ( 110, 170 ] 2834 0.331% 98.395% ( 170, 250 ] 1976 0.231% 98.626% ( 250, 380 ] 1685 0.197% 98.823% ( 380, 580 ] 2262 0.264% 99.087% ( 580, 870 ] 2683 0.313% 99.401% ( 870, 1300 ] 2302 0.269% 99.669% ( 1300, 1900 ] 1372 0.160% 99.830% ( 1900, 2900 ] 1163 0.136% 99.966% ( 2900, 4400 ] 1109 0.130% 100.095% ( 4400, 6600 ] 262 0.031% 100.126% ( 6600, 9900 ] 21 0.002% 100.128% ( 9900, 14000 ] 6 0.001% 100.129% ( 14000, 22000 ] 6 0.001% 100.130% ( 22000, 33000 ] 5 0.001% 100.130% ( 50000, 75000 ] 1 0.000% 100.130% ** Level 5 read latency histogram (micros): Count: 69553 Average: 725.3282 StdDev: 1096.86 Min: 76 Median: 335.9166 Max: 56585 Percentiles: P50: 335.92 P75: 814.34 P99: 5165.54 P99.9: 8855.80 P99.99: 22081.95 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 3767 5.416% 5.417% # ( 110, 170 ] 15853 22.793% 28.210% ##### ( 170, 250 ] 10364 14.901% 43.111% ### ( 250, 380 ] 7250 10.424% 53.535% ## ( 380, 580 ] 8592 12.353% 65.888% ## ( 580, 870 ] 7843 11.276% 77.164% ## ( 870, 1300 ] 6005 8.634% 85.798% ## ( 1300, 1900 ] 3470 4.989% 90.787% # ( 1900, 2900 ] 2655 3.817% 94.604% # ( 2900, 4400 ] 2769 3.981% 98.585% # ( 4400, 6600 ] 829 1.192% 99.777% ( 6600, 9900 ] 125 0.180% 99.957% ( 9900, 14000 ] 17 0.024% 99.981% ( 14000, 22000 ] 6 0.009% 99.990% ( 22000, 33000 ] 6 0.009% 99.999% ( 33000, 50000 ] 2 0.003% 100.001% ( 50000, 75000 ] 1 0.001% 100.003% ** DB Stats ** Uptime(secs): 17.9 total, 3.6 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 164.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.166 H:M:S, 34.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 274.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-03:42:52 ... thread 0: (1000000,4000000) ops and (275501.4,187317.2) ops/second in (3.629745,21.354148) 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 18/9 3.26 GB 207.7 2.7 0.0 2.7 6.5 3.8 0.0 1.7 83.6 201.3 33.16 22.35 65 0.510 2814K 3014 0.0 0.0 L1 3/3 337.95 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.6 99.7 99.5 10.22 4.77 3 3.408 1034K 1894 0.0 0.0 L2 1/0 47.39 MB 0.5 0.2 0.1 0.2 0.2 0.1 0.3 3.1 116.0 115.9 2.09 1.16 1 2.086 245K 262 0.0 0.0 L3 19/0 973.30 MB 1.0 3.8 2.3 1.5 3.8 2.3 0.1 1.7 113.1 111.9 34.79 18.34 17 2.046 1996K 207 0.0 0.0 L4 172/0 9.59 GB 1.0 8.8 5.6 3.3 8.7 5.5 0.5 1.6 114.0 112.7 79.28 42.62 48 1.652 3708K 5832 0.0 0.0 L5 1152/0 94.74 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1365/12 108.91 GB 0.0 16.6 8.6 8.0 20.3 12.3 6.8 5.3 106.6 130.1 159.54 89.25 134 1.191 9799K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.6 8.6 8.0 20.3 12.3 6.8 5.3 106.6 130.1 159.54 89.25 134 1.191 9799K 11K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.6 8.6 8.0 16.5 8.4 0.0 0.0 122.3 121.3 138.98 77.67 79 1.759 9799K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 190.0 20.56 11.58 55 0.374 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): 21.5 total, 21.4 interval Flush(GB): cumulative 3.814, interval 3.814 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 20.27 GB write, 964.21 MB/s write, 16.61 GB read, 789.79 MB/s read, 159.5 seconds Interval compaction: 20.27 GB write, 972.07 MB/s write, 16.61 GB read, 796.23 MB/s read, 159.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, 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: 1, total-stops: 50, interval: 51 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1082472 Average: 11.3789 StdDev: 113.52 Min: 1 Median: 1.6740 Max: 32607 Percentiles: P50: 1.67 P75: 2.41 P99: 206.57 P99.9: 1106.22 P99.99: 2227.24 ------------------------------------------------------ [ 0, 1 ] 131649 12.162% 12.162% ## ( 1, 2 ] 607695 56.140% 68.301% ########### ( 2, 3 ] 176245 16.282% 84.583% ### ( 3, 4 ] 68763 6.352% 90.936% # ( 4, 6 ] 56899 5.256% 96.192% # ( 6, 10 ] 12746 1.177% 97.369% ( 10, 15 ] 1851 0.171% 97.540% ( 15, 22 ] 325 0.030% 97.570% ( 22, 34 ] 46 0.004% 97.575% ( 34, 51 ] 26 0.002% 97.577% ( 51, 76 ] 19 0.002% 97.579% ( 76, 110 ] 2166 0.200% 97.779% ( 110, 170 ] 10635 0.982% 98.761% ( 170, 250 ] 5651 0.522% 99.283% ( 250, 380 ] 2518 0.233% 99.516% ( 380, 580 ] 2337 0.216% 99.732% ( 580, 870 ] 1335 0.123% 99.855% ( 870, 1300 ] 882 0.081% 99.937% ( 1300, 1900 ] 474 0.044% 99.981% ( 1900, 2900 ] 314 0.029% 100.010% ( 2900, 4400 ] 328 0.030% 100.040% ( 4400, 6600 ] 72 0.007% 100.047% ( 6600, 9900 ] 9 0.001% 100.047% ( 9900, 14000 ] 3 0.000% 100.048% ( 14000, 22000 ] 1 0.000% 100.048% ( 22000, 33000 ] 1 0.000% 100.048% ** Level 1 read latency histogram (micros): Count: 206091 Average: 9.4921 StdDev: 109.61 Min: 1 Median: 1.9781 Max: 13538 Percentiles: P50: 1.98 P75: 3.06 P99: 20.88 P99.9: 1481.15 P99.99: 3615.52 ------------------------------------------------------ [ 0, 1 ] 4127 2.003% 2.003% ( 1, 2 ] 101132 49.072% 51.074% ########## ( 2, 3 ] 48063 23.321% 74.395% ##### ( 3, 4 ] 22156 10.751% 85.146% ## ( 4, 6 ] 22238 10.790% 95.936% ## ( 6, 10 ] 5286 2.565% 98.501% # ( 10, 15 ] 792 0.384% 98.885% ( 15, 22 ] 281 0.136% 99.022% ( 22, 34 ] 28 0.014% 99.035% ( 34, 51 ] 8 0.004% 99.039% ( 51, 76 ] 9 0.004% 99.044% ( 76, 110 ] 120 0.058% 99.102% ( 110, 170 ] 497 0.241% 99.343% ( 170, 250 ] 275 0.133% 99.476% ( 250, 380 ] 180 0.087% 99.564% ( 380, 580 ] 228 0.111% 99.674% ( 580, 870 ] 247 0.120% 99.794% ( 870, 1300 ] 185 0.090% 99.884% ( 1300, 1900 ] 109 0.053% 99.937% ( 1900, 2900 ] 76 0.037% 99.974% ( 2900, 4400 ] 70 0.034% 100.008% ( 4400, 6600 ] 11 0.005% 100.013% ( 9900, 14000 ] 1 0.000% 100.014% ** Level 2 read latency histogram (micros): Count: 520467 Average: 12.9839 StdDev: 171.84 Min: 1 Median: 2.0006 Max: 34444 Percentiles: P50: 2.00 P75: 3.02 P99: 12.05 P99.9: 1581.80 P99.99: 2358.23 ------------------------------------------------------ [ 0, 1 ] 11490 2.208% 2.208% ( 1, 2 ] 248663 47.777% 49.985% ########## ( 2, 3 ] 128967 24.779% 74.764% ##### ( 3, 4 ] 54820 10.533% 85.296% ## ( 4, 6 ] 55267 10.619% 95.915% ## ( 6, 10 ] 15007 2.883% 98.799% # ( 10, 15 ] 2552 0.490% 99.289% ( 15, 22 ] 362 0.070% 99.358% ( 22, 34 ] 78 0.015% 99.373% ( 34, 51 ] 55 0.011% 99.384% ( 51, 76 ] 46 0.009% 99.393% ( 76, 110 ] 46 0.009% 99.402% ( 110, 170 ] 171 0.033% 99.435% ( 170, 250 ] 175 0.034% 99.468% ( 250, 380 ] 267 0.051% 99.519% ( 380, 580 ] 486 0.093% 99.613% ( 580, 870 ] 618 0.119% 99.732% ( 870, 1300 ] 637 0.122% 99.854% ( 1300, 1900 ] 510 0.098% 99.952% ( 1900, 2900 ] 432 0.083% 100.035% ( 2900, 4400 ] 333 0.064% 100.099% ( 4400, 6600 ] 93 0.018% 100.117% ( 6600, 9900 ] 7 0.001% 100.118% ( 9900, 14000 ] 4 0.001% 100.119% ( 14000, 22000 ] 4 0.001% 100.120% ( 22000, 33000 ] 1 0.000% 100.120% ( 33000, 50000 ] 1 0.000% 100.120% ** Level 3 read latency histogram (micros): Count: 1696784 Average: 11.4062 StdDev: 170.02 Min: 0 Median: 1.9949 Max: 46645 Percentiles: P50: 1.99 P75: 2.97 P99: 9.78 P99.9: 918.20 P99.99: 1310.17 ------------------------------------------------------ [ 0, 1 ] 23894 1.408% 1.408% ( 1, 2 ] 828763 48.843% 50.251% ########## ( 2, 3 ] 433271 25.535% 75.786% ##### ( 3, 4 ] 177148 10.440% 86.226% ## ( 4, 6 ] 175758 10.358% 96.585% ## ( 6, 10 ] 43397 2.558% 99.142% # ( 10, 15 ] 6727 0.396% 99.539% ( 15, 22 ] 918 0.054% 99.593% ( 22, 34 ] 92 0.005% 99.598% ( 34, 51 ] 112 0.007% 99.605% ( 51, 76 ] 114 0.007% 99.612% ( 76, 110 ] 188 0.011% 99.623% ( 110, 170 ] 631 0.037% 99.660% ( 170, 250 ] 506 0.030% 99.690% ( 250, 380 ] 679 0.040% 99.730% ( 380, 580 ] 1147 0.068% 99.797% ( 580, 870 ] 1552 0.091% 99.889% ( 870, 1300 ] 1697 0.100% 99.989% ( 1300, 1900 ] 1199 0.071% 100.059% ( 1900, 2900 ] 1080 0.064% 100.123% ( 2900, 4400 ] 1088 0.064% 100.187% ( 4400, 6600 ] 233 0.014% 100.201% ( 6600, 9900 ] 47 0.003% 100.204% ( 9900, 14000 ] 8 0.000% 100.204% ( 14000, 22000 ] 12 0.001% 100.205% ( 22000, 33000 ] 10 0.001% 100.206% ( 33000, 50000 ] 2 0.000% 100.206% ** Level 4 read latency histogram (micros): Count: 863878 Average: 24.9454 StdDev: 233.21 Min: 1 Median: 2.0442 Max: 65174 Percentiles: P50: 2.04 P75: 3.09 P99: 536.04 P99.9: 2410.83 P99.99: 3180.81 ------------------------------------------------------ [ 0, 1 ] 11828 1.369% 1.369% ( 1, 2 ] 410498 47.518% 48.887% ########## ( 2, 3 ] 217349 25.160% 74.047% ##### ( 3, 4 ] 88198 10.210% 84.256% ## ( 4, 6 ] 85267 9.870% 94.127% ## ( 6, 10 ] 21899 2.535% 96.662% # ( 10, 15 ] 3225 0.373% 97.035% ( 15, 22 ] 415 0.048% 97.083% ( 22, 34 ] 48 0.006% 97.089% ( 34, 51 ] 64 0.007% 97.096% ( 51, 76 ] 89 0.010% 97.106% ( 76, 110 ] 1604 0.186% 97.292% ( 110, 170 ] 6565 0.760% 98.052% ( 170, 250 ] 3640 0.421% 98.473% ( 250, 380 ] 2347 0.272% 98.745% ( 380, 580 ] 2824 0.327% 99.072% ( 580, 870 ] 2843 0.329% 99.401% ( 870, 1300 ] 2340 0.271% 99.672% ( 1300, 1900 ] 1376 0.159% 99.831% ( 1900, 2900 ] 1165 0.135% 99.966% ( 2900, 4400 ] 1109 0.128% 100.094% ( 4400, 6600 ] 262 0.030% 100.125% ( 6600, 9900 ] 21 0.002% 100.127% ( 9900, 14000 ] 6 0.001% 100.128% ( 14000, 22000 ] 6 0.001% 100.128% ( 22000, 33000 ] 5 0.001% 100.129% ( 50000, 75000 ] 1 0.000% 100.129% ** Level 5 read latency histogram (micros): Count: 112110 Average: 527.4649 StdDev: 907.41 Min: 76 Median: 214.5806 Max: 56585 Percentiles: P50: 214.58 P75: 525.24 P99: 4327.95 P99.9: 7837.90 P99.99: 17187.43 ------------------------------------------------------ ( 51, 76 ] 2 0.002% 0.002% ( 76, 110 ] 8630 7.698% 7.700% ## ( 110, 170 ] 36469 32.530% 40.229% ####### ( 170, 250 ] 19657 17.534% 57.763% #### ( 250, 380 ] 10859 9.686% 67.449% ## ( 380, 580 ] 11657 10.398% 77.847% ## ( 580, 870 ] 8749 7.804% 85.651% ## ( 870, 1300 ] 6158 5.493% 91.144% # ( 1300, 1900 ] 3485 3.109% 94.252% # ( 1900, 2900 ] 2685 2.395% 96.647% ( 2900, 4400 ] 2771 2.472% 99.119% ( 4400, 6600 ] 829 0.739% 99.858% ( 6600, 9900 ] 125 0.111% 99.970% ( 9900, 14000 ] 20 0.018% 99.988% ( 14000, 22000 ] 7 0.006% 99.994% ( 22000, 33000 ] 6 0.005% 99.999% ( 33000, 50000 ] 2 0.002% 100.001% ( 50000, 75000 ] 1 0.001% 100.002% ** DB Stats ** Uptime(secs): 21.5 total, 3.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 182.85 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.290 H:M:S, 29.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 271.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.124 H:M:S, 3.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 2024/11/19-03:42:59 ... thread 0: (1000000,5000000) ops and (145212.6,177050.0) ops/second in (6.886456,28.240604) 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 18/11 4.18 GB 176.2 3.9 0.0 3.9 8.7 4.7 0.0 1.8 98.1 216.0 41.11 29.83 85 0.484 4093K 4245 0.0 0.0 L1 3/3 337.95 MB 0.0 1.0 0.6 0.4 1.0 0.6 0.0 1.6 99.7 99.5 10.22 4.77 3 3.408 1034K 1894 0.0 0.0 L2 1/0 47.39 MB 0.5 0.2 0.1 0.2 0.2 0.1 0.3 3.1 116.0 115.9 2.09 1.16 1 2.086 245K 262 0.0 0.0 L3 19/0 973.30 MB 1.0 3.8 2.3 1.5 3.8 2.3 0.1 1.7 113.1 111.9 34.79 18.34 17 2.046 1996K 207 0.0 0.0 L4 172/0 9.59 GB 1.0 8.8 5.6 3.3 8.7 5.5 0.5 1.6 114.0 112.7 79.28 42.62 48 1.652 3708K 5832 0.0 0.0 L5 1152/0 94.74 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1365/14 109.83 GB 0.0 17.8 8.6 9.3 22.4 13.2 6.8 4.7 109.0 137.1 167.49 96.73 154 1.088 11M 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.8 8.6 9.3 22.4 13.2 6.8 4.7 109.0 137.1 167.49 96.73 154 1.088 11M 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 17.8 8.6 9.3 17.7 8.4 0.0 0.0 127.0 125.9 143.85 82.45 84 1.713 11M 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 205.2 23.64 14.28 70 0.338 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): 28.4 total, 28.2 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 22.42 GB write, 808.09 MB/s write, 17.84 GB read, 642.73 MB/s read, 167.5 seconds Interval compaction: 22.42 GB write, 813.08 MB/s write, 17.84 GB read, 646.69 MB/s read, 167.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, 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: 11, total-stops: 50, interval: 61 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1599331 Average: 12.4305 StdDev: 99.28 Min: 1 Median: 1.6334 Max: 32607 Percentiles: P50: 1.63 P75: 2.33 P99: 224.61 P99.9: 810.16 P99.99: 1422.78 ------------------------------------------------------ [ 0, 1 ] 239332 14.965% 14.965% ### ( 1, 2 ] 884576 55.309% 70.274% ########### ( 2, 3 ] 228356 14.278% 84.552% ### ( 3, 4 ] 94570 5.913% 90.465% # ( 4, 6 ] 73165 4.575% 95.040% # ( 6, 10 ] 15486 0.968% 96.008% ( 10, 15 ] 2499 0.156% 96.164% ( 15, 22 ] 517 0.032% 96.197% ( 22, 34 ] 103 0.006% 96.203% ( 34, 51 ] 32 0.002% 96.205% ( 51, 76 ] 29 0.002% 96.207% ( 76, 110 ] 6471 0.405% 96.611% ( 110, 170 ] 29466 1.842% 98.454% ( 170, 250 ] 12801 0.800% 99.254% ( 250, 380 ] 4791 0.300% 99.554% ( 380, 580 ] 4069 0.254% 99.808% ( 580, 870 ] 1853 0.116% 99.924% ( 870, 1300 ] 957 0.060% 99.984% ( 1300, 1900 ] 489 0.031% 100.014% ( 1900, 2900 ] 328 0.021% 100.035% ( 2900, 4400 ] 343 0.021% 100.056% ( 4400, 6600 ] 72 0.005% 100.061% ( 6600, 9900 ] 9 0.001% 100.061% ( 9900, 14000 ] 3 0.000% 100.062% ( 14000, 22000 ] 1 0.000% 100.062% ( 22000, 33000 ] 1 0.000% 100.062% ** Level 1 read latency histogram (micros): Count: 228984 Average: 10.0066 StdDev: 105.37 Min: 1 Median: 2.1744 Max: 13538 Percentiles: P50: 2.17 P75: 3.54 P99: 141.23 P99.9: 1360.64 P99.99: 3557.08 ------------------------------------------------------ [ 0, 1 ] 4153 1.814% 1.814% ( 1, 2 ] 101611 44.375% 46.188% ######### ( 2, 3 ] 50052 21.858% 68.047% #### ( 3, 4 ] 29324 12.806% 80.853% ### ( 4, 6 ] 31762 13.871% 94.724% ### ( 6, 10 ] 7096 3.099% 97.823% # ( 10, 15 ] 1170 0.511% 98.334% ( 15, 22 ] 553 0.242% 98.575% ( 22, 34 ] 52 0.023% 98.598% ( 34, 51 ] 10 0.004% 98.602% ( 51, 76 ] 9 0.004% 98.606% ( 76, 110 ] 289 0.126% 98.732% ( 110, 170 ] 1178 0.514% 99.247% ( 170, 250 ] 489 0.214% 99.460% ( 250, 380 ] 259 0.113% 99.573% ( 380, 580 ] 285 0.124% 99.698% ( 580, 870 ] 262 0.114% 99.812% ( 870, 1300 ] 190 0.083% 99.895% ( 1300, 1900 ] 109 0.048% 99.943% ( 1900, 2900 ] 77 0.034% 99.976% ( 2900, 4400 ] 71 0.031% 100.007% ( 4400, 6600 ] 11 0.005% 100.012% ( 9900, 14000 ] 1 0.000% 100.013% ** Level 2 read latency histogram (micros): Count: 520718 Average: 13.0705 StdDev: 171.90 Min: 1 Median: 2.0016 Max: 34444 Percentiles: P50: 2.00 P75: 3.03 P99: 12.54 P99.9: 1582.68 P99.99: 2359.42 ------------------------------------------------------ [ 0, 1 ] 11490 2.207% 2.207% ( 1, 2 ] 248663 47.754% 49.960% ########## ( 2, 3 ] 128967 24.767% 74.728% ##### ( 3, 4 ] 54820 10.528% 85.255% ## ( 4, 6 ] 55267 10.614% 95.869% ## ( 6, 10 ] 15007 2.882% 98.751% # ( 10, 15 ] 2552 0.490% 99.241% ( 15, 22 ] 362 0.070% 99.311% ( 22, 34 ] 78 0.015% 99.326% ( 34, 51 ] 55 0.011% 99.336% ( 51, 76 ] 46 0.009% 99.345% ( 76, 110 ] 82 0.016% 99.361% ( 110, 170 ] 301 0.058% 99.418% ( 170, 250 ] 224 0.043% 99.462% ( 250, 380 ] 283 0.054% 99.516% ( 380, 580 ] 503 0.097% 99.612% ( 580, 870 ] 620 0.119% 99.732% ( 870, 1300 ] 637 0.122% 99.854% ( 1300, 1900 ] 510 0.098% 99.952% ( 1900, 2900 ] 433 0.083% 100.035% ( 2900, 4400 ] 333 0.064% 100.099% ( 4400, 6600 ] 93 0.018% 100.117% ( 6600, 9900 ] 7 0.001% 100.118% ( 9900, 14000 ] 4 0.001% 100.119% ( 14000, 22000 ] 4 0.001% 100.120% ( 22000, 33000 ] 1 0.000% 100.120% ( 33000, 50000 ] 1 0.000% 100.120% ** Level 3 read latency histogram (micros): Count: 1699176 Average: 11.6351 StdDev: 170.06 Min: 0 Median: 1.9963 Max: 46645 Percentiles: P50: 2.00 P75: 2.97 P99: 9.99 P99.9: 920.06 P99.99: 1310.05 ------------------------------------------------------ [ 0, 1 ] 23895 1.406% 1.406% ( 1, 2 ] 828764 48.774% 50.181% ########## ( 2, 3 ] 433278 25.499% 75.680% ##### ( 3, 4 ] 177164 10.426% 86.107% ## ( 4, 6 ] 175776 10.345% 96.451% ## ( 6, 10 ] 43402 2.554% 99.006% # ( 10, 15 ] 6729 0.396% 99.402% ( 15, 22 ] 918 0.054% 99.456% ( 22, 34 ] 92 0.005% 99.461% ( 34, 51 ] 112 0.007% 99.468% ( 51, 76 ] 114 0.007% 99.474% ( 76, 110 ] 510 0.030% 99.504% ( 110, 170 ] 1948 0.115% 99.619% ( 170, 250 ] 951 0.056% 99.675% ( 250, 380 ] 810 0.048% 99.723% ( 380, 580 ] 1237 0.073% 99.795% ( 580, 870 ] 1579 0.093% 99.888% ( 870, 1300 ] 1708 0.101% 99.989% ( 1300, 1900 ] 1199 0.071% 100.059% ( 1900, 2900 ] 1080 0.064% 100.123% ( 2900, 4400 ] 1088 0.064% 100.187% ( 4400, 6600 ] 233 0.014% 100.201% ( 6600, 9900 ] 47 0.003% 100.204% ( 9900, 14000 ] 8 0.000% 100.204% ( 14000, 22000 ] 12 0.001% 100.205% ( 22000, 33000 ] 10 0.001% 100.205% ( 33000, 50000 ] 2 0.000% 100.205% ** Level 4 read latency histogram (micros): Count: 880655 Average: 27.8724 StdDev: 232.57 Min: 1 Median: 2.0828 Max: 65174 Percentiles: P50: 2.08 P75: 3.24 P99: 551.29 P99.9: 2399.44 P99.99: 3180.74 ------------------------------------------------------ [ 0, 1 ] 11828 1.343% 1.343% ( 1, 2 ] 410498 46.613% 47.956% ######### ( 2, 3 ] 217352 24.681% 72.637% ##### ( 3, 4 ] 88222 10.018% 82.654% ## ( 4, 6 ] 85319 9.688% 92.343% ## ( 6, 10 ] 21912 2.488% 94.831% ( 10, 15 ] 3227 0.366% 95.197% ( 15, 22 ] 416 0.047% 95.244% ( 22, 34 ] 48 0.005% 95.250% ( 34, 51 ] 64 0.007% 95.257% ( 51, 76 ] 90 0.010% 95.267% ( 76, 110 ] 4101 0.466% 95.733% ( 110, 170 ] 15800 1.794% 97.527% ( 170, 250 ] 6603 0.750% 98.277% ( 250, 380 ] 3275 0.372% 98.649% ( 380, 580 ] 3612 0.410% 99.059% ( 580, 870 ] 3065 0.348% 99.407% ( 870, 1300 ] 2371 0.269% 99.676% ( 1300, 1900 ] 1388 0.158% 99.834% ( 1900, 2900 ] 1168 0.133% 99.966% ( 2900, 4400 ] 1111 0.126% 100.093% ( 4400, 6600 ] 262 0.030% 100.122% ( 6600, 9900 ] 21 0.002% 100.125% ( 9900, 14000 ] 6 0.001% 100.125% ( 14000, 22000 ] 6 0.001% 100.126% ( 22000, 33000 ] 5 0.001% 100.127% ( 50000, 75000 ] 1 0.000% 100.127% ** Level 5 read latency histogram (micros): Count: 201689 Average: 372.0883 StdDev: 703.48 Min: 74 Median: 164.6941 Max: 56585 Percentiles: P50: 164.69 P75: 310.86 P99: 3844.02 P99.9: 6478.75 P99.99: 12014.64 ------------------------------------------------------ ( 51, 76 ] 5 0.002% 0.002% ( 76, 110 ] 22338 11.075% 11.078% ## ( 110, 170 ] 86117 42.698% 53.776% ######### ( 170, 250 ] 35256 17.480% 71.256% ### ( 250, 380 ] 16128 7.996% 79.253% ## ( 380, 580 ] 15765 7.816% 87.069% ## ( 580, 870 ] 9811 4.864% 91.934% # ( 870, 1300 ] 6283 3.115% 95.049% # ( 1300, 1900 ] 3509 1.740% 96.789% ( 1900, 2900 ] 2708 1.343% 98.131% ( 2900, 4400 ] 2784 1.380% 99.512% ( 4400, 6600 ] 829 0.411% 99.923% ( 6600, 9900 ] 125 0.062% 99.985% ( 9900, 14000 ] 21 0.010% 99.995% ( 14000, 22000 ] 7 0.003% 99.999% ( 22000, 33000 ] 6 0.003% 100.001% ( 33000, 50000 ] 2 0.001% 100.002% ( 50000, 75000 ] 1 0.000% 100.003% ** DB Stats ** Uptime(secs): 28.4 total, 6.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 173.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.409 H:M:S, 33.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 142.92 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.120 H:M:S, 45.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 267.233 micros/op 14956 ops/sec 60.176 seconds 899996 operations; 14.5 MB/s (224999 of 224999 found) Microseconds per read: Count: 899996 Average: 267.2357 StdDev: 774.02 Min: 3 Median: 189.3911 Max: 93408 Percentiles: P50: 189.39 P75: 239.83 P99: 1577.07 P99.9: 12265.07 P99.99: 30456.28 ------------------------------------------------------ ( 2, 3 ] 3 0.000% 0.000% ( 3, 4 ] 6 0.001% 0.001% ( 4, 6 ] 57 0.006% 0.007% ( 6, 10 ] 261 0.029% 0.036% ( 10, 15 ] 133 0.015% 0.051% ( 15, 22 ] 490 0.054% 0.106% ( 22, 34 ] 11711 1.301% 1.407% ( 34, 51 ] 3378 0.375% 1.782% ( 51, 76 ] 524 0.058% 1.840% ( 76, 110 ] 491 0.055% 1.895% ( 110, 170 ] 346445 38.494% 40.389% ######## ( 170, 250 ] 356860 39.651% 80.040% ######## ( 250, 380 ] 99223 11.025% 91.065% ## ( 380, 580 ] 42506 4.723% 95.788% # ( 580, 870 ] 18459 2.051% 97.839% ( 870, 1300 ] 8631 0.959% 98.798% ( 1300, 1900 ] 3937 0.437% 99.235% ( 1900, 2900 ] 2535 0.282% 99.517% ( 2900, 4400 ] 2290 0.254% 99.772% ( 4400, 6600 ] 672 0.075% 99.846% ( 6600, 9900 ] 225 0.025% 99.871% ( 9900, 14000 ] 449 0.050% 99.921% ( 14000, 22000 ] 497 0.055% 99.976% ( 22000, 33000 ] 160 0.018% 99.994% ( 33000, 50000 ] 34 0.004% 99.998% ( 50000, 75000 ] 16 0.002% 100.000% ( 75000, 110000 ] 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 : 13800764 rocksdb.bloom.filter.full.positive COUNT : 1034108 rocksdb.bloom.filter.full.true.positive COUNT : 899544 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 : 452 rocksdb.memtable.miss COUNT : 899544 rocksdb.l0.hit COUNT : 32671 rocksdb.l1.hit COUNT : 8599 rocksdb.l2andup.hit COUNT : 858274 rocksdb.compaction.key.drop.new COUNT : 186511 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 : 5592981 rocksdb.number.keys.read COUNT : 899996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5771956392 rocksdb.bytes.read COUNT : 899996000 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 : 1672 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 37915469 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 : 23488379197 rocksdb.compact.write.bytes COUNT : 23292717074 rocksdb.flush.write.bytes COUNT : 5747056044 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 : 23 rocksdb.number.superversion_acquires COUNT : 1135 rocksdb.number.superversion_releases COUNT : 1089 rocksdb.number.superversion_cleanups COUNT : 278 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 : 303 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 : 5700682752 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2196480 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 : 27633280604 rocksdb.non.last.level.read.count COUNT : 6533273 rocksdb.block.checksum.compute.count COUNT : 6732978 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 : 187.727377 P95 : 545.671564 P99 : 1575.400917 P100 : 93408.000000 COUNT : 899996 SUM : 239403082 rocksdb.db.write.micros P50 : 1.569084 P95 : 4.898344 P99 : 10.910722 P100 : 890060.000000 COUNT : 5592981 SUM : 52537929 rocksdb.compaction.times.micros P50 : 1581818.181818 P95 : 3320000.000000 P99 : 14960000.000000 P100 : 20440817.000000 COUNT : 88 SUM : 171877071 rocksdb.compaction.times.cpu_micros P50 : 953793.103448 P95 : 1885263.157895 P99 : 10304000.000000 P100 : 10481608.000000 COUNT : 88 SUM : 100398496 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 : 824.687500 P95 : 50000.000000 P99 : 418000.000000 P100 : 528150.000000 COUNT : 80 SUM : 1344202 rocksdb.compaction.outfile.sync.micros P50 : 32388.888889 P95 : 307777.777778 P99 : 527250.000000 P100 : 869200.000000 COUNT : 280 SUM : 22097139 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 : 263.000000 P95 : 3860.000000 P99 : 5896.000000 P100 : 6278.000000 COUNT : 192 SUM : 185043 rocksdb.table.open.io.micros P50 : 8795.248380 P95 : 20095.927602 P99 : 28283.200000 P100 : 88039.000000 COUNT : 1672 SUM : 15161685 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 : 3.974762 P95 : 11.201351 P99 : 186.129396 P100 : 34724.000000 COUNT : 5687679 SUM : 89947853 rocksdb.read.block.get.micros P50 : 143.348543 P95 : 437.904147 P99 : 1478.978598 P100 : 65310.000000 COUNT : 1043642 SUM : 200680934 rocksdb.write.raw.block.micros P50 : 0.545502 P95 : 1.555797 P99 : 4.116420 P100 : 49570.000000 COUNT : 7033723 SUM : 21687077 rocksdb.numfiles.in.singlecompaction P50 : 2.963415 P95 : 5.083333 P99 : 9.700000 P100 : 23.000000 COUNT : 115 SUM : 413 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 : 0.576623 P95 : 1193.097904 P99 : 2465.212959 P100 : 889887.000000 COUNT : 193315 SUM : 37938862 rocksdb.sst.read.micros P50 : 2.157727 P95 : 164.743695 P99 : 503.031951 P100 : 65174.000000 COUNT : 6533332 SUM : 272831136 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 899996 SUM : 899996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5592981 SUM : 5771956392 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 : 223333.333333 P95 : 1005714.285714 P99 : 1135880.000000 P100 : 1135880.000000 COUNT : 80 SUM : 25750760 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 : 304 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