[2024-11-16 21:50:41.176305] Starting SPDK v25.01-pre git sha1 83e8405e4 / DPDK 22.11.4 initialization... [2024-11-16 21:50:41.176571] [ 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_pid194218 ] Set seed to 1731790241169437 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-16 21:50:41.291459] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-16 21:50:41.314861] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-16 21:50:41.314907] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 194218' to capture a snapshot of events at runtime. [2024-11-16 21:50:41.314922] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-16 21:50:41.314933] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-16 21:50:41.314940] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid194218 for offline analysis/debug. [2024-11-16 21:50:41.315512] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Nov 16 21:50:45 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/16-21:50:52 ... thread 0: (1000000,1000000) ops and (137231.8,137231.8) ops/second in (7.286942,7.286942) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 566.89 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 126.9 6.45 2.36 9 0.717 0 0 0.0 0.0 L1 5/5 319.72 MB 0.0 0.5 0.4 0.2 0.5 0.4 0.0 1.5 117.4 117.3 4.78 2.62 3 1.593 569K 397 0.0 0.0 L2 4/1 299.28 MB 1.7 0.0 0.0 0.0 0.0 0.0 0.0 1.0 110.7 110.7 0.38 0.18 1 0.377 42K 0 0.0 0.0 L3 36/11 2.94 GB 2.0 1.6 1.2 0.3 1.5 1.2 0.2 1.3 88.4 87.7 18.01 8.07 11 1.637 1341K 1624 0.0 0.0 L4 204/21 13.16 GB 1.3 3.9 2.9 1.0 3.9 2.9 0.6 1.3 108.5 107.7 37.18 18.88 29 1.282 1298K 3171 0.0 0.0 L5 1076/0 88.40 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 1331/42 105.66 GB 0.0 6.1 4.5 1.6 6.8 5.3 0.8 8.6 93.3 104.9 66.79 32.12 53 1.260 3252K 5192 0.0 0.0 Int 0/0 0.00 KB 0.0 6.1 4.5 1.6 6.8 5.3 0.8 8.6 93.3 104.9 66.79 32.12 53 1.260 3252K 5192 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 4.5 1.6 6.0 4.5 0.0 0.0 103.2 102.5 60.34 29.76 44 1.371 3252K 5192 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 126.9 6.45 2.36 9 0.717 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): 7.5 total, 7.3 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.84 GB write, 938.61 MB/s write, 6.08 GB read, 834.71 MB/s read, 66.8 seconds Interval compaction: 6.84 GB write, 960.91 MB/s write, 6.08 GB read, 854.54 MB/s read, 66.8 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: 47, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 47, interval: 47 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 119968 Average: 11.1283 StdDev: 150.83 Min: 1 Median: 1.8788 Max: 15461 Percentiles: P50: 1.88 P75: 2.89 P99: 11.61 P99.9: 2138.60 P99.99: 4620.70 ------------------------------------------------------ [ 0, 1 ] 4809 4.009% 4.009% # ( 1, 2 ] 62786 52.336% 56.344% ########## ( 2, 3 ] 25220 21.022% 77.366% #### ( 3, 4 ] 11529 9.610% 86.977% ## ( 4, 6 ] 12006 10.008% 96.984% ## ( 6, 10 ] 2260 1.884% 98.868% ( 10, 15 ] 491 0.409% 99.277% ( 15, 22 ] 64 0.053% 99.331% ( 22, 34 ] 8 0.007% 99.337% ( 34, 51 ] 8 0.007% 99.344% ( 51, 76 ] 10 0.008% 99.352% ( 76, 110 ] 5 0.004% 99.356% ( 110, 170 ] 8 0.007% 99.363% ( 170, 250 ] 31 0.026% 99.389% ( 250, 380 ] 78 0.065% 99.454% ( 380, 580 ] 115 0.096% 99.550% ( 580, 870 ] 154 0.128% 99.678% ( 870, 1300 ] 144 0.120% 99.798% ( 1300, 1900 ] 107 0.089% 99.887% ( 1900, 2900 ] 63 0.053% 99.940% ( 2900, 4400 ] 59 0.049% 99.989% ( 4400, 6600 ] 10 0.008% 99.997% ( 6600, 9900 ] 2 0.002% 99.999% ( 14000, 22000 ] 3 0.003% 100.002% ** Level 1 read latency histogram (micros): Count: 88010 Average: 5.3645 StdDev: 76.05 Min: 1 Median: 1.8893 Max: 4870 Percentiles: P50: 1.89 P75: 2.85 P99: 9.07 P99.9: 825.31 P99.99: 3949.91 ------------------------------------------------------ [ 0, 1 ] 2796 3.177% 3.177% # ( 1, 2 ] 46338 52.651% 55.828% ########### ( 2, 3 ] 19787 22.483% 78.310% #### ( 3, 4 ] 8324 9.458% 87.768% ## ( 4, 6 ] 8681 9.864% 97.632% ## ( 6, 10 ] 1570 1.784% 99.416% ( 10, 15 ] 313 0.356% 99.772% ( 15, 22 ] 35 0.040% 99.811% ( 22, 34 ] 2 0.002% 99.814% ( 34, 51 ] 1 0.001% 99.815% ( 76, 110 ] 1 0.001% 99.816% ( 110, 170 ] 6 0.007% 99.823% ( 170, 250 ] 2 0.002% 99.825% ( 250, 380 ] 10 0.011% 99.836% ( 380, 580 ] 23 0.026% 99.863% ( 580, 870 ] 39 0.044% 99.907% ( 870, 1300 ] 25 0.028% 99.935% ( 1300, 1900 ] 17 0.019% 99.955% ( 1900, 2900 ] 20 0.023% 99.977% ( 2900, 4400 ] 16 0.018% 99.995% ( 4400, 6600 ] 4 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 325450 Average: 14.1742 StdDev: 250.75 Min: 1 Median: 1.9972 Max: 52574 Percentiles: P50: 2.00 P75: 3.06 P99: 12.04 P99.9: 841.46 P99.99: 1180.16 ------------------------------------------------------ [ 0, 1 ] 10113 3.107% 3.107% # ( 1, 2 ] 153049 47.027% 50.134% ######### ( 2, 3 ] 78886 24.239% 74.373% ##### ( 3, 4 ] 33561 10.312% 84.686% ## ( 4, 6 ] 35506 10.910% 95.595% ## ( 6, 10 ] 10231 3.144% 98.739% # ( 10, 15 ] 2082 0.640% 99.379% ( 15, 22 ] 371 0.114% 99.493% ( 22, 34 ] 74 0.023% 99.515% ( 34, 51 ] 39 0.012% 99.527% ( 51, 76 ] 31 0.010% 99.537% ( 76, 110 ] 25 0.008% 99.545% ( 110, 170 ] 102 0.031% 99.576% ( 170, 250 ] 134 0.041% 99.617% ( 250, 380 ] 238 0.073% 99.690% ( 380, 580 ] 313 0.096% 99.786% ( 580, 870 ] 411 0.126% 99.913% ( 870, 1300 ] 350 0.108% 100.020% ( 1300, 1900 ] 247 0.076% 100.096% ( 1900, 2900 ] 226 0.069% 100.166% ( 2900, 4400 ] 236 0.073% 100.238% ( 4400, 6600 ] 75 0.023% 100.261% ( 6600, 9900 ] 9 0.003% 100.264% ( 9900, 14000 ] 7 0.002% 100.266% ( 14000, 22000 ] 16 0.005% 100.271% ( 33000, 50000 ] 1 0.000% 100.271% ( 50000, 75000 ] 2 0.001% 100.272% ** Level 3 read latency histogram (micros): Count: 874151 Average: 14.3881 StdDev: 174.83 Min: 1 Median: 2.0238 Max: 21727 Percentiles: P50: 2.02 P75: 2.99 P99: 9.76 P99.9: 450.46 P99.99: 672.78 ------------------------------------------------------ [ 0, 1 ] 14775 1.690% 1.690% ( 1, 2 ] 416941 47.697% 49.387% ########## ( 2, 3 ] 225422 25.788% 75.174% ##### ( 3, 4 ] 91575 10.476% 85.650% ## ( 4, 6 ] 93961 10.749% 96.399% ## ( 6, 10 ] 24171 2.765% 99.164% # ( 10, 15 ] 4685 0.536% 99.700% ( 15, 22 ] 708 0.081% 99.781% ( 22, 34 ] 94 0.011% 99.792% ( 34, 51 ] 55 0.006% 99.798% ( 51, 76 ] 40 0.005% 99.803% ( 76, 110 ] 24 0.003% 99.806% ( 110, 170 ] 61 0.007% 99.813% ( 170, 250 ] 139 0.016% 99.828% ( 250, 380 ] 381 0.044% 99.872% ( 380, 580 ] 695 0.080% 99.951% ( 580, 870 ] 1052 0.120% 100.072% ( 870, 1300 ] 1243 0.142% 100.214% ( 1300, 1900 ] 854 0.098% 100.312% ( 1900, 2900 ] 885 0.101% 100.413% ( 2900, 4400 ] 780 0.089% 100.502% ( 4400, 6600 ] 185 0.021% 100.523% ( 6600, 9900 ] 40 0.005% 100.528% ( 14000, 22000 ] 2 0.000% 100.528% ** Level 4 read latency histogram (micros): Count: 351761 Average: 24.0277 StdDev: 226.52 Min: 1 Median: 1.9953 Max: 9631 Percentiles: P50: 2.00 P75: 3.00 P99: 563.46 P99.9: 2467.91 P99.99: 3133.97 ------------------------------------------------------ [ 0, 1 ] 5860 1.666% 1.666% ( 1, 2 ] 170823 48.562% 50.228% ########## ( 2, 3 ] 87152 24.776% 75.004% ##### ( 3, 4 ] 36787 10.458% 85.462% ## ( 4, 6 ] 36200 10.291% 95.753% ## ( 6, 10 ] 8528 2.424% 98.177% ( 10, 15 ] 1509 0.429% 98.606% ( 15, 22 ] 215 0.061% 98.668% ( 22, 34 ] 15 0.004% 98.672% ( 34, 51 ] 37 0.011% 98.682% ( 51, 76 ] 39 0.011% 98.693% ( 76, 110 ] 13 0.004% 98.697% ( 110, 170 ] 44 0.013% 98.710% ( 170, 250 ] 154 0.044% 98.753% ( 250, 380 ] 295 0.084% 98.837% ( 380, 580 ] 624 0.177% 99.015% ( 580, 870 ] 979 0.278% 99.293% ( 870, 1300 ] 1108 0.315% 99.608% ( 1300, 1900 ] 720 0.205% 99.813% ( 1900, 2900 ] 541 0.154% 99.966% ( 2900, 4400 ] 531 0.151% 100.117% ( 4400, 6600 ] 138 0.039% 100.157% ( 6600, 9900 ] 16 0.005% 100.161% ** Level 5 read latency histogram (micros): Count: 12488 Average: 1696.9864 StdDev: 1863.06 Min: 87 Median: 1141.8116 Max: 87961 Percentiles: P50: 1141.81 P75: 2356.26 P99: 6549.40 P99.9: 9850.40 P99.99: 59390.00 ------------------------------------------------------ ( 76, 110 ] 8 0.064% 0.064% ( 110, 170 ] 88 0.705% 0.769% ( 170, 250 ] 245 1.962% 2.731% ( 250, 380 ] 681 5.453% 8.184% # ( 380, 580 ] 1460 11.691% 19.875% ## ( 580, 870 ] 2286 18.306% 38.181% #### ( 870, 1300 ] 2335 18.698% 56.879% #### ( 1300, 1900 ] 1611 12.900% 69.779% ### ( 1900, 2900 ] 1429 11.443% 81.222% ## ( 2900, 4400 ] 1588 12.716% 93.938% ### ( 4400, 6600 ] 647 5.181% 99.119% # ( 6600, 9900 ] 99 0.793% 99.912% ( 9900, 14000 ] 7 0.056% 99.968% ( 33000, 50000 ] 2 0.016% 99.984% ( 50000, 75000 ] 2 0.016% 100.000% ( 75000, 110000 ] 1 0.008% 100.008% ** DB Stats ** Uptime(secs): 7.5 total, 7.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 131.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.198 H:M:S, 42.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 135.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.198 H:M:S, 43.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/16-21:50:58 ... thread 0: (1000000,2000000) ops and (170765.6,152173.2) ops/second in (5.855979,13.142921) 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 7/4 1.17 GB 94.4 0.9 0.0 0.9 2.7 1.8 0.0 1.5 53.8 157.9 17.55 9.05 26 0.675 959K 1163 0.0 0.0 L1 4/0 309.56 MB 31.0 1.2 0.7 0.5 1.2 0.7 0.0 1.7 119.8 119.6 10.51 5.95 4 2.627 1278K 2092 0.0 0.0 L2 2/2 257.54 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.4 1.0 110.7 110.7 0.38 0.18 1 0.377 42K 0 0.0 0.0 L3 17/3 1.08 GB 0.7 2.4 1.6 0.8 2.4 1.6 0.2 1.5 102.2 101.7 24.31 12.30 15 1.621 1988K 2640 0.0 0.0 L4 162/0 9.40 GB 1.0 8.0 4.7 3.2 7.9 4.6 1.1 1.7 113.4 112.0 71.84 37.87 46 1.562 2446K 6407 0.0 0.0 L5 1148/0 94.37 GB 1.0 0.0 0.0 0.0 0.0 0.0 6.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1340/9 106.57 GB 0.0 12.6 7.1 5.5 14.2 8.8 7.6 8.0 103.4 117.1 124.58 65.36 92 1.354 6714K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.6 7.1 5.5 14.2 8.8 7.6 8.0 103.4 117.1 124.58 65.36 92 1.354 6714K 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 12.6 7.1 5.5 12.5 7.0 0.0 0.0 114.7 113.7 112.23 60.17 69 1.626 6714K 12K 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 0.0 147.8 12.36 5.19 23 0.537 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): 13.3 total, 13.1 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: 14.24 GB write, 1095.16 MB/s write, 12.57 GB read, 966.81 MB/s read, 124.6 seconds Interval compaction: 14.24 GB write, 1109.59 MB/s write, 12.57 GB read, 979.54 MB/s read, 124.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 76, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 442922 Average: 9.5763 StdDev: 131.97 Min: 1 Median: 1.8179 Max: 26343 Percentiles: P50: 1.82 P75: 2.74 P99: 9.82 P99.9: 1545.72 P99.99: 3701.58 ------------------------------------------------------ [ 0, 1 ] 22458 5.070% 5.070% # ( 1, 2 ] 243296 54.930% 60.000% ########### ( 2, 3 ] 89689 20.249% 80.250% #### ( 3, 4 ] 38072 8.596% 88.845% ## ( 4, 6 ] 38011 8.582% 97.427% ## ( 6, 10 ] 7293 1.647% 99.074% ( 10, 15 ] 1156 0.261% 99.335% ( 15, 22 ] 138 0.031% 99.366% ( 22, 34 ] 17 0.004% 99.370% ( 34, 51 ] 30 0.007% 99.376% ( 51, 76 ] 35 0.008% 99.384% ( 76, 110 ] 20 0.005% 99.389% ( 110, 170 ] 94 0.021% 99.410% ( 170, 250 ] 178 0.040% 99.450% ( 250, 380 ] 328 0.074% 99.524% ( 380, 580 ] 488 0.110% 99.634% ( 580, 870 ] 584 0.132% 99.766% ( 870, 1300 ] 478 0.108% 99.874% ( 1300, 1900 ] 281 0.063% 99.938% ( 1900, 2900 ] 144 0.033% 99.970% ( 2900, 4400 ] 166 0.037% 100.008% ( 4400, 6600 ] 44 0.010% 100.018% ( 6600, 9900 ] 5 0.001% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ( 14000, 22000 ] 4 0.001% 100.020% ( 22000, 33000 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 220447 Average: 7.9064 StdDev: 123.23 Min: 1 Median: 1.9306 Max: 14987 Percentiles: P50: 1.93 P75: 2.90 P99: 9.77 P99.9: 1107.87 P99.99: 2819.40 ------------------------------------------------------ [ 0, 1 ] 4822 2.187% 2.187% ( 1, 2 ] 113256 51.376% 53.563% ########## ( 2, 3 ] 52406 23.773% 77.336% ##### ( 3, 4 ] 20539 9.317% 86.653% ## ( 4, 6 ] 22161 10.053% 96.705% ## ( 6, 10 ] 5372 2.437% 99.142% ( 10, 15 ] 814 0.369% 99.511% ( 15, 22 ] 99 0.045% 99.556% ( 22, 34 ] 13 0.006% 99.562% ( 34, 51 ] 22 0.010% 99.572% ( 51, 76 ] 16 0.007% 99.579% ( 76, 110 ] 12 0.005% 99.585% ( 110, 170 ] 62 0.028% 99.613% ( 170, 250 ] 80 0.036% 99.649% ( 250, 380 ] 132 0.060% 99.709% ( 380, 580 ] 162 0.073% 99.783% ( 580, 870 ] 180 0.082% 99.864% ( 870, 1300 ] 142 0.064% 99.929% ( 1300, 1900 ] 66 0.030% 99.959% ( 1900, 2900 ] 75 0.034% 99.993% ( 2900, 4400 ] 57 0.026% 100.019% ( 4400, 6600 ] 19 0.009% 100.027% ( 9900, 14000 ] 4 0.002% 100.029% ( 14000, 22000 ] 3 0.001% 100.030% ** Level 2 read latency histogram (micros): Count: 389750 Average: 13.4995 StdDev: 234.61 Min: 1 Median: 2.0038 Max: 52574 Percentiles: P50: 2.00 P75: 3.06 P99: 12.04 P99.9: 907.42 P99.99: 1259.84 ------------------------------------------------------ [ 0, 1 ] 11054 2.836% 2.836% # ( 1, 2 ] 183458 47.071% 49.907% ######### ( 2, 3 ] 95344 24.463% 74.370% ##### ( 3, 4 ] 40126 10.295% 84.665% ## ( 4, 6 ] 42522 10.910% 95.575% ## ( 6, 10 ] 12377 3.176% 98.751% # ( 10, 15 ] 2377 0.610% 99.361% ( 15, 22 ] 414 0.106% 99.467% ( 22, 34 ] 77 0.020% 99.487% ( 34, 51 ] 48 0.012% 99.499% ( 51, 76 ] 39 0.010% 99.509% ( 76, 110 ] 29 0.007% 99.516% ( 110, 170 ] 116 0.030% 99.546% ( 170, 250 ] 165 0.042% 99.588% ( 250, 380 ] 286 0.073% 99.662% ( 380, 580 ] 402 0.103% 99.765% ( 580, 870 ] 489 0.125% 99.890% ( 870, 1300 ] 428 0.110% 100.000% ( 1300, 1900 ] 280 0.072% 100.072% ( 1900, 2900 ] 244 0.063% 100.135% ( 2900, 4400 ] 263 0.067% 100.202% ( 4400, 6600 ] 85 0.022% 100.224% ( 6600, 9900 ] 10 0.003% 100.227% ( 9900, 14000 ] 7 0.002% 100.228% ( 14000, 22000 ] 16 0.004% 100.232% ( 33000, 50000 ] 1 0.000% 100.233% ( 50000, 75000 ] 2 0.001% 100.233% ** Level 3 read latency histogram (micros): Count: 1430144 Average: 12.3738 StdDev: 161.48 Min: 1 Median: 1.9954 Max: 23989 Percentiles: P50: 2.00 P75: 2.97 P99: 9.64 P99.9: 406.28 P99.99: 641.82 ------------------------------------------------------ [ 0, 1 ] 23233 1.625% 1.625% ( 1, 2 ] 695055 48.600% 50.225% ########## ( 2, 3 ] 364434 25.482% 75.707% ##### ( 3, 4 ] 145648 10.184% 85.891% ## ( 4, 6 ] 151180 10.571% 96.462% ## ( 6, 10 ] 39857 2.787% 99.249% # ( 10, 15 ] 6798 0.475% 99.725% ( 15, 22 ] 951 0.066% 99.791% ( 22, 34 ] 117 0.008% 99.799% ( 34, 51 ] 112 0.008% 99.807% ( 51, 76 ] 92 0.006% 99.814% ( 76, 110 ] 44 0.003% 99.817% ( 110, 170 ] 142 0.010% 99.827% ( 170, 250 ] 274 0.019% 99.846% ( 250, 380 ] 633 0.044% 99.890% ( 380, 580 ] 1095 0.077% 99.967% ( 580, 870 ] 1576 0.110% 100.077% ( 870, 1300 ] 1659 0.116% 100.193% ( 1300, 1900 ] 1081 0.076% 100.268% ( 1900, 2900 ] 1093 0.076% 100.345% ( 2900, 4400 ] 1021 0.071% 100.416% ( 4400, 6600 ] 272 0.019% 100.435% ( 6600, 9900 ] 54 0.004% 100.439% ( 9900, 14000 ] 2 0.000% 100.439% ( 14000, 22000 ] 5 0.000% 100.439% ( 22000, 33000 ] 1 0.000% 100.439% ** Level 4 read latency histogram (micros): Count: 836786 Average: 18.3639 StdDev: 189.96 Min: 1 Median: 2.0030 Max: 11427 Percentiles: P50: 2.00 P75: 3.02 P99: 145.39 P99.9: 1553.82 P99.99: 2027.94 ------------------------------------------------------ [ 0, 1 ] 13270 1.586% 1.586% ( 1, 2 ] 404489 48.338% 49.924% ########## ( 2, 3 ] 207900 24.845% 74.769% ##### ( 3, 4 ] 86630 10.353% 85.122% ## ( 4, 6 ] 89944 10.749% 95.871% ## ( 6, 10 ] 21822 2.608% 98.479% # ( 10, 15 ] 3467 0.414% 98.893% ( 15, 22 ] 432 0.052% 98.945% ( 22, 34 ] 46 0.005% 98.950% ( 34, 51 ] 77 0.009% 98.959% ( 51, 76 ] 109 0.013% 98.972% ( 76, 110 ] 67 0.008% 98.980% ( 110, 170 ] 280 0.033% 99.014% ( 170, 250 ] 565 0.068% 99.081% ( 250, 380 ] 846 0.101% 99.182% ( 380, 580 ] 1489 0.178% 99.360% ( 580, 870 ] 2057 0.246% 99.606% ( 870, 1300 ] 1985 0.237% 99.843% ( 1300, 1900 ] 1121 0.134% 99.977% ( 1900, 2900 ] 831 0.099% 100.077% ( 2900, 4400 ] 856 0.102% 100.179% ( 4400, 6600 ] 233 0.028% 100.207% ( 6600, 9900 ] 32 0.004% 100.211% ( 9900, 14000 ] 1 0.000% 100.211% ** Level 5 read latency histogram (micros): Count: 32011 Average: 1200.7554 StdDev: 1467.93 Min: 81 Median: 761.9262 Max: 87961 Percentiles: P50: 761.93 P75: 1413.70 P99: 6163.73 P99.9: 9538.78 P99.99: 39790.65 ------------------------------------------------------ ( 76, 110 ] 218 0.681% 0.681% ( 110, 170 ] 1372 4.286% 4.967% # ( 170, 250 ] 2173 6.788% 11.755% # ( 250, 380 ] 3366 10.515% 22.270% ## ( 380, 580 ] 5009 15.648% 37.918% ### ( 580, 870 ] 6165 19.259% 57.177% #### ( 870, 1300 ] 5168 16.144% 73.322% ### ( 1300, 1900 ] 2835 8.856% 82.178% ## ( 1900, 2900 ] 2305 7.201% 89.379% # ( 2900, 4400 ] 2376 7.422% 96.801% # ( 4400, 6600 ] 878 2.743% 99.544% # ( 6600, 9900 ] 128 0.400% 99.944% ( 9900, 14000 ] 8 0.025% 99.969% ( 14000, 22000 ] 3 0.009% 99.978% ( 22000, 33000 ] 3 0.009% 99.988% ( 33000, 50000 ] 2 0.006% 99.994% ( 50000, 75000 ] 2 0.006% 100.000% ( 75000, 110000 ] 1 0.003% 100.003% ** DB Stats ** Uptime(secs): 13.3 total, 5.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 147.79 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.220 H:M:S, 39.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 168.07 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.022 H:M:S, 34.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/16-21:51:02 ... thread 0: (1000000,3000000) ops and (281737.3,179723.3) ops/second in (3.549406,16.692327) 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 11/4 2.15 GB 195.1 1.9 0.0 1.9 4.7 2.8 0.0 1.7 78.3 191.9 24.94 15.75 46 0.542 1982K 2092 0.0 0.0 L1 4/0 309.56 MB 31.0 1.2 0.7 0.5 1.2 0.7 0.0 1.7 119.8 119.6 10.51 5.95 4 2.627 1278K 2092 0.0 0.0 L2 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.4 1.0 110.7 110.7 0.38 0.18 1 0.377 42K 0 0.0 0.0 L3 18/0 948.50 MB 0.9 3.0 1.9 1.2 3.0 1.8 0.2 1.6 111.8 111.2 27.78 15.27 17 1.634 2249K 2640 0.0 0.0 L4 165/0 9.48 GB 1.0 8.6 5.1 3.6 8.5 5.0 1.1 1.7 117.6 116.1 75.30 41.07 50 1.506 2909K 6407 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 6.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1350/4 107.54 GB 0.0 14.9 7.7 7.2 17.5 10.3 8.0 6.3 109.5 129.0 138.91 78.22 118 1.177 8462K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.9 7.7 7.2 17.5 10.3 8.0 6.3 109.5 129.0 138.91 78.22 118 1.177 8462K 13K 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 14.9 7.7 7.2 14.7 7.6 0.0 0.0 123.5 122.4 123.22 70.22 79 1.560 8462K 13K 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 0.0 180.7 15.69 7.99 39 0.402 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): 16.9 total, 16.7 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: 17.49 GB write, 1062.08 MB/s write, 14.86 GB read, 902.09 MB/s read, 138.9 seconds Interval compaction: 17.49 GB write, 1073.09 MB/s write, 14.86 GB read, 911.45 MB/s read, 138.9 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: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 76, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 706479 Average: 7.5025 StdDev: 106.38 Min: 1 Median: 1.6874 Max: 26343 Percentiles: P50: 1.69 P75: 2.43 P99: 9.62 P99.9: 1130.69 P99.99: 2929.23 ------------------------------------------------------ [ 0, 1 ] 78087 11.053% 11.053% ## ( 1, 2 ] 400263 56.656% 67.709% ########### ( 2, 3 ] 118886 16.828% 84.537% ### ( 3, 4 ] 48478 6.862% 91.399% # ( 4, 6 ] 45903 6.497% 97.896% # ( 6, 10 ] 8607 1.218% 99.115% ( 10, 15 ] 1342 0.190% 99.305% ( 15, 22 ] 179 0.025% 99.330% ( 22, 34 ] 22 0.003% 99.333% ( 34, 51 ] 32 0.005% 99.338% ( 51, 76 ] 38 0.005% 99.343% ( 76, 110 ] 174 0.025% 99.368% ( 110, 170 ] 914 0.129% 99.497% ( 170, 250 ] 631 0.089% 99.586% ( 250, 380 ] 573 0.081% 99.667% ( 380, 580 ] 665 0.094% 99.761% ( 580, 870 ] 676 0.096% 99.857% ( 870, 1300 ] 499 0.071% 99.928% ( 1300, 1900 ] 286 0.040% 99.968% ( 1900, 2900 ] 150 0.021% 99.990% ( 2900, 4400 ] 172 0.024% 100.014% ( 4400, 6600 ] 44 0.006% 100.020% ( 6600, 9900 ] 5 0.001% 100.021% ( 9900, 14000 ] 1 0.000% 100.021% ( 14000, 22000 ] 4 0.001% 100.022% ( 22000, 33000 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 241192 Average: 7.7702 StdDev: 118.53 Min: 1 Median: 1.9176 Max: 14987 Percentiles: P50: 1.92 P75: 2.87 P99: 9.90 P99.9: 1030.68 P99.99: 2711.74 ------------------------------------------------------ [ 0, 1 ] 5317 2.204% 2.204% ( 1, 2 ] 125625 52.085% 54.290% ########## ( 2, 3 ] 57215 23.722% 78.011% ##### ( 3, 4 ] 21836 9.053% 87.065% ## ( 4, 6 ] 23121 9.586% 96.651% ## ( 6, 10 ] 5805 2.407% 99.058% ( 10, 15 ] 869 0.360% 99.418% ( 15, 22 ] 111 0.046% 99.464% ( 22, 34 ] 13 0.005% 99.469% ( 34, 51 ] 22 0.009% 99.478% ( 51, 76 ] 16 0.007% 99.485% ( 76, 110 ] 48 0.020% 99.505% ( 110, 170 ] 197 0.082% 99.587% ( 170, 250 ] 149 0.062% 99.648% ( 250, 380 ] 171 0.071% 99.719% ( 380, 580 ] 190 0.079% 99.798% ( 580, 870 ] 192 0.080% 99.878% ( 870, 1300 ] 144 0.060% 99.937% ( 1300, 1900 ] 66 0.027% 99.965% ( 1900, 2900 ] 75 0.031% 99.996% ( 2900, 4400 ] 58 0.024% 100.020% ( 4400, 6600 ] 19 0.008% 100.028% ( 9900, 14000 ] 4 0.002% 100.029% ( 14000, 22000 ] 3 0.001% 100.031% ** Level 2 read latency histogram (micros): Count: 389839 Average: 13.5594 StdDev: 234.68 Min: 1 Median: 2.0043 Max: 52574 Percentiles: P50: 2.00 P75: 3.06 P99: 12.23 P99.9: 908.34 P99.99: 1260.83 ------------------------------------------------------ [ 0, 1 ] 11054 2.836% 2.836% # ( 1, 2 ] 183458 47.060% 49.895% ######### ( 2, 3 ] 95344 24.457% 74.353% ##### ( 3, 4 ] 40126 10.293% 84.646% ## ( 4, 6 ] 42522 10.908% 95.553% ## ( 6, 10 ] 12377 3.175% 98.728% # ( 10, 15 ] 2377 0.610% 99.338% ( 15, 22 ] 414 0.106% 99.444% ( 22, 34 ] 77 0.020% 99.464% ( 34, 51 ] 48 0.012% 99.476% ( 51, 76 ] 39 0.010% 99.486% ( 76, 110 ] 38 0.010% 99.496% ( 110, 170 ] 150 0.038% 99.534% ( 170, 250 ] 183 0.047% 99.581% ( 250, 380 ] 295 0.076% 99.657% ( 380, 580 ] 418 0.107% 99.764% ( 580, 870 ] 491 0.126% 99.890% ( 870, 1300 ] 428 0.110% 100.000% ( 1300, 1900 ] 280 0.072% 100.072% ( 1900, 2900 ] 244 0.063% 100.134% ( 2900, 4400 ] 264 0.068% 100.202% ( 4400, 6600 ] 85 0.022% 100.224% ( 6600, 9900 ] 10 0.003% 100.227% ( 9900, 14000 ] 7 0.002% 100.228% ( 14000, 22000 ] 16 0.004% 100.232% ( 33000, 50000 ] 1 0.000% 100.233% ( 50000, 75000 ] 2 0.001% 100.233% ** Level 3 read latency histogram (micros): Count: 1525337 Average: 11.8476 StdDev: 156.52 Min: 1 Median: 1.9828 Max: 23989 Percentiles: P50: 1.98 P75: 2.95 P99: 9.61 P99.9: 381.69 P99.99: 624.04 ------------------------------------------------------ [ 0, 1 ] 26253 1.721% 1.721% ( 1, 2 ] 749293 49.123% 50.844% ########## ( 2, 3 ] 386334 25.328% 76.172% ##### ( 3, 4 ] 152971 10.029% 86.201% ## ( 4, 6 ] 158335 10.380% 96.581% ## ( 6, 10 ] 40847 2.678% 99.259% # ( 10, 15 ] 6952 0.456% 99.715% ( 15, 22 ] 966 0.063% 99.778% ( 22, 34 ] 118 0.008% 99.786% ( 34, 51 ] 116 0.008% 99.793% ( 51, 76 ] 93 0.006% 99.799% ( 76, 110 ] 113 0.007% 99.807% ( 110, 170 ] 349 0.023% 99.830% ( 170, 250 ] 388 0.025% 99.855% ( 250, 380 ] 674 0.044% 99.899% ( 380, 580 ] 1141 0.075% 99.974% ( 580, 870 ] 1590 0.104% 100.078% ( 870, 1300 ] 1664 0.109% 100.187% ( 1300, 1900 ] 1082 0.071% 100.258% ( 1900, 2900 ] 1097 0.072% 100.330% ( 2900, 4400 ] 1022 0.067% 100.397% ( 4400, 6600 ] 272 0.018% 100.415% ( 6600, 9900 ] 54 0.004% 100.419% ( 9900, 14000 ] 2 0.000% 100.419% ( 14000, 22000 ] 5 0.000% 100.419% ( 22000, 33000 ] 1 0.000% 100.419% ** Level 4 read latency histogram (micros): Count: 936152 Average: 18.4773 StdDev: 182.01 Min: 1 Median: 1.9917 Max: 11427 Percentiles: P50: 1.99 P75: 3.01 P99: 251.15 P99.9: 1460.87 P99.99: 1912.08 ------------------------------------------------------ [ 0, 1 ] 15869 1.695% 1.695% ( 1, 2 ] 455973 48.707% 50.402% ########## ( 2, 3 ] 229745 24.541% 74.944% ##### ( 3, 4 ] 94042 10.046% 84.989% ## ( 4, 6 ] 97148 10.377% 95.367% ## ( 6, 10 ] 23590 2.520% 97.887% # ( 10, 15 ] 3686 0.394% 98.280% ( 15, 22 ] 458 0.049% 98.329% ( 22, 34 ] 47 0.005% 98.334% ( 34, 51 ] 79 0.008% 98.343% ( 51, 76 ] 112 0.012% 98.355% ( 76, 110 ] 883 0.094% 98.449% ( 110, 170 ] 3206 0.342% 98.791% ( 170, 250 ] 1938 0.207% 98.998% ( 250, 380 ] 1642 0.175% 99.174% ( 380, 580 ] 2150 0.230% 99.404% ( 580, 870 ] 2294 0.245% 99.649% ( 870, 1300 ] 2049 0.219% 99.867% ( 1300, 1900 ] 1137 0.121% 99.989% ( 1900, 2900 ] 860 0.092% 100.081% ( 2900, 4400 ] 864 0.092% 100.173% ( 4400, 6600 ] 234 0.025% 100.198% ( 6600, 9900 ] 32 0.003% 100.201% ( 9900, 14000 ] 1 0.000% 100.202% ** Level 5 read latency histogram (micros): Count: 70502 Average: 677.2727 StdDev: 1115.15 Min: 78 Median: 295.9906 Max: 87961 Percentiles: P50: 295.99 P75: 746.43 P99: 5205.62 P99.9: 8546.43 P99.99: 21866.13 ------------------------------------------------------ ( 76, 110 ] 4808 6.820% 6.820% # ( 110, 170 ] 17935 25.439% 32.259% ##### ( 170, 250 ] 9883 14.018% 46.277% ### ( 250, 380 ] 7420 10.525% 56.801% ## ( 380, 580 ] 8465 12.007% 68.808% ## ( 580, 870 ] 7607 10.790% 79.598% ## ( 870, 1300 ] 5530 7.844% 87.441% ## ( 1300, 1900 ] 2918 4.139% 91.580% # ( 1900, 2900 ] 2480 3.518% 95.098% # ( 2900, 4400 ] 2428 3.444% 98.542% # ( 4400, 6600 ] 882 1.251% 99.793% ( 6600, 9900 ] 128 0.182% 99.974% ( 9900, 14000 ] 8 0.011% 99.986% ( 14000, 22000 ] 3 0.004% 99.990% ( 22000, 33000 ] 3 0.004% 99.994% ( 33000, 50000 ] 2 0.003% 99.997% ( 50000, 75000 ] 2 0.003% 100.000% ( 75000, 110000 ] 1 0.001% 100.001% ** DB Stats ** Uptime(secs): 16.9 total, 3.5 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 175.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.220 H:M:S, 30.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 277.28 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: 1 num-running-flushes: 1 2024/11/16-21:51:05 ... thread 0: (1000000,4000000) ops and (291340.2,198760.3) ops/second in (3.432413,20.124740) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/4 3.13 GB 295.8 2.9 0.0 2.9 6.6 3.7 0.0 1.8 92.7 213.0 31.93 22.26 66 0.484 3006K 3044 0.0 0.0 L1 4/0 309.56 MB 31.0 1.2 0.7 0.5 1.2 0.7 0.0 1.7 119.8 119.6 10.51 5.95 4 2.627 1278K 2092 0.0 0.0 L2 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.4 1.0 110.7 110.7 0.38 0.18 1 0.377 42K 0 0.0 0.0 L3 18/0 948.50 MB 0.9 3.0 1.9 1.2 3.0 1.8 0.2 1.6 111.8 111.2 27.78 15.27 17 1.634 2249K 2640 0.0 0.0 L4 165/0 9.48 GB 1.0 8.6 5.1 3.6 8.5 5.0 1.1 1.7 117.6 116.1 75.30 41.07 50 1.506 2909K 6407 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 6.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1354/4 108.52 GB 0.0 15.8 7.7 8.1 19.5 11.3 8.0 5.2 111.2 136.6 145.90 84.73 138 1.057 9486K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.8 7.7 8.1 19.5 11.3 8.0 5.2 111.2 136.6 145.90 84.73 138 1.057 9486K 14K 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 15.8 7.7 8.1 15.7 7.6 0.0 0.0 127.6 126.5 127.12 74.04 83 1.532 9486K 14K 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 0.0 204.6 18.78 10.69 55 0.341 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): 20.3 total, 20.1 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.46 GB write, 981.76 MB/s write, 15.84 GB read, 799.22 MB/s read, 145.9 seconds Interval compaction: 19.46 GB write, 990.21 MB/s write, 15.84 GB read, 806.10 MB/s read, 145.9 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: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 76, interval: 76 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 964942 Average: 6.7098 StdDev: 92.46 Min: 0 Median: 1.5956 Max: 26343 Percentiles: P50: 1.60 P75: 2.15 P99: 9.99 P99.9: 872.58 P99.99: 2361.33 ------------------------------------------------------ [ 0, 1 ] 156935 16.264% 16.264% ### ( 1, 2 ] 546580 56.644% 72.907% ########### ( 2, 3 ] 136472 14.143% 87.051% ### ( 3, 4 ] 55230 5.724% 92.774% # ( 4, 6 ] 50524 5.236% 98.010% # ( 6, 10 ] 9587 0.994% 99.004% ( 10, 15 ] 1495 0.155% 99.159% ( 15, 22 ] 198 0.021% 99.179% ( 22, 34 ] 23 0.002% 99.182% ( 34, 51 ] 33 0.003% 99.185% ( 51, 76 ] 41 0.004% 99.189% ( 76, 110 ] 531 0.055% 99.244% ( 110, 170 ] 2373 0.246% 99.490% ( 170, 250 ] 1445 0.150% 99.640% ( 250, 380 ] 888 0.092% 99.732% ( 380, 580 ] 877 0.091% 99.823% ( 580, 870 ] 743 0.077% 99.900% ( 870, 1300 ] 510 0.053% 99.953% ( 1300, 1900 ] 290 0.030% 99.983% ( 1900, 2900 ] 155 0.016% 99.999% ( 2900, 4400 ] 175 0.018% 100.017% ( 4400, 6600 ] 44 0.005% 100.021% ( 6600, 9900 ] 5 0.001% 100.022% ( 9900, 14000 ] 1 0.000% 100.022% ( 14000, 22000 ] 4 0.000% 100.022% ( 22000, 33000 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 241607 Average: 8.0890 StdDev: 118.84 Min: 1 Median: 1.9193 Max: 14987 Percentiles: P50: 1.92 P75: 2.88 P99: 11.54 P99.9: 1036.09 P99.99: 2713.67 ------------------------------------------------------ [ 0, 1 ] 5317 2.201% 2.201% ( 1, 2 ] 125626 51.996% 54.197% ########## ( 2, 3 ] 57215 23.681% 77.878% ##### ( 3, 4 ] 21838 9.039% 86.916% ## ( 4, 6 ] 23122 9.570% 96.486% ## ( 6, 10 ] 5805 2.403% 98.889% ( 10, 15 ] 869 0.360% 99.249% ( 15, 22 ] 111 0.046% 99.295% ( 22, 34 ] 13 0.005% 99.300% ( 34, 51 ] 22 0.009% 99.309% ( 51, 76 ] 16 0.007% 99.316% ( 76, 110 ] 102 0.042% 99.358% ( 110, 170 ] 406 0.168% 99.526% ( 170, 250 ] 230 0.095% 99.621% ( 250, 380 ] 203 0.084% 99.705% ( 380, 580 ] 218 0.090% 99.796% ( 580, 870 ] 196 0.081% 99.877% ( 870, 1300 ] 146 0.060% 99.937% ( 1300, 1900 ] 66 0.027% 99.964% ( 1900, 2900 ] 76 0.031% 99.996% ( 2900, 4400 ] 58 0.024% 100.020% ( 4400, 6600 ] 19 0.008% 100.028% ( 9900, 14000 ] 4 0.002% 100.029% ( 14000, 22000 ] 3 0.001% 100.031% ** Level 2 read latency histogram (micros): Count: 389967 Average: 13.6153 StdDev: 234.67 Min: 1 Median: 2.0049 Max: 52574 Percentiles: P50: 2.00 P75: 3.07 P99: 12.50 P99.9: 909.12 P99.99: 1260.91 ------------------------------------------------------ [ 0, 1 ] 11054 2.835% 2.835% # ( 1, 2 ] 183458 47.044% 49.879% ######### ( 2, 3 ] 95344 24.449% 74.328% ##### ( 3, 4 ] 40126 10.290% 84.618% ## ( 4, 6 ] 42522 10.904% 95.522% ## ( 6, 10 ] 12377 3.174% 98.696% # ( 10, 15 ] 2377 0.610% 99.305% ( 15, 22 ] 414 0.106% 99.411% ( 22, 34 ] 77 0.020% 99.431% ( 34, 51 ] 48 0.012% 99.444% ( 51, 76 ] 39 0.010% 99.454% ( 76, 110 ] 60 0.015% 99.469% ( 110, 170 ] 199 0.051% 99.520% ( 170, 250 ] 224 0.057% 99.577% ( 250, 380 ] 305 0.078% 99.656% ( 380, 580 ] 423 0.108% 99.764% ( 580, 870 ] 491 0.126% 99.890% ( 870, 1300 ] 429 0.110% 100.000% ( 1300, 1900 ] 280 0.072% 100.072% ( 1900, 2900 ] 244 0.063% 100.134% ( 2900, 4400 ] 264 0.068% 100.202% ( 4400, 6600 ] 85 0.022% 100.224% ( 6600, 9900 ] 10 0.003% 100.226% ( 9900, 14000 ] 7 0.002% 100.228% ( 14000, 22000 ] 16 0.004% 100.232% ( 33000, 50000 ] 1 0.000% 100.233% ( 50000, 75000 ] 2 0.001% 100.233% ** Level 3 read latency histogram (micros): Count: 1526687 Average: 11.9339 StdDev: 156.53 Min: 1 Median: 1.9837 Max: 23989 Percentiles: P50: 1.98 P75: 2.96 P99: 9.69 P99.9: 391.23 P99.99: 626.83 ------------------------------------------------------ [ 0, 1 ] 26253 1.720% 1.720% ( 1, 2 ] 749297 49.080% 50.800% ########## ( 2, 3 ] 386370 25.308% 76.107% ##### ( 3, 4 ] 153187 10.034% 86.141% ## ( 4, 6 ] 158636 10.391% 96.532% ## ( 6, 10 ] 40874 2.677% 99.209% # ( 10, 15 ] 6961 0.456% 99.665% ( 15, 22 ] 968 0.063% 99.729% ( 22, 34 ] 118 0.008% 99.736% ( 34, 51 ] 116 0.008% 99.744% ( 51, 76 ] 93 0.006% 99.750% ( 76, 110 ] 217 0.014% 99.764% ( 110, 170 ] 734 0.048% 99.812% ( 170, 250 ] 528 0.035% 99.847% ( 250, 380 ] 742 0.049% 99.896% ( 380, 580 ] 1181 0.077% 99.973% ( 580, 870 ] 1606 0.105% 100.078% ( 870, 1300 ] 1666 0.109% 100.187% ( 1300, 1900 ] 1082 0.071% 100.258% ( 1900, 2900 ] 1097 0.072% 100.330% ( 2900, 4400 ] 1022 0.067% 100.397% ( 4400, 6600 ] 272 0.018% 100.415% ( 6600, 9900 ] 54 0.004% 100.418% ( 9900, 14000 ] 2 0.000% 100.418% ( 14000, 22000 ] 5 0.000% 100.419% ( 22000, 33000 ] 1 0.000% 100.419% ** Level 4 read latency histogram (micros): Count: 944211 Average: 19.8878 StdDev: 182.38 Min: 1 Median: 2.0011 Max: 11427 Percentiles: P50: 2.00 P75: 3.07 P99: 316.70 P99.9: 1463.29 P99.99: 1921.38 ------------------------------------------------------ [ 0, 1 ] 15869 1.681% 1.681% ( 1, 2 ] 455978 48.292% 49.973% ########## ( 2, 3 ] 229756 24.333% 74.306% ##### ( 3, 4 ] 94188 9.975% 84.281% ## ( 4, 6 ] 97353 10.311% 94.592% ## ( 6, 10 ] 23607 2.500% 97.092% # ( 10, 15 ] 3693 0.391% 97.483% ( 15, 22 ] 459 0.049% 97.531% ( 22, 34 ] 47 0.005% 97.536% ( 34, 51 ] 79 0.008% 97.545% ( 51, 76 ] 112 0.012% 97.557% ( 76, 110 ] 2005 0.212% 97.769% ( 110, 170 ] 7114 0.753% 98.522% ( 170, 250 ] 3374 0.357% 98.880% ( 250, 380 ] 2212 0.234% 99.114% ( 380, 580 ] 2610 0.276% 99.390% ( 580, 870 ] 2433 0.258% 99.648% ( 870, 1300 ] 2067 0.219% 99.867% ( 1300, 1900 ] 1142 0.121% 99.988% ( 1900, 2900 ] 869 0.092% 100.080% ( 2900, 4400 ] 864 0.092% 100.172% ( 4400, 6600 ] 234 0.025% 100.196% ( 6600, 9900 ] 32 0.003% 100.200% ( 9900, 14000 ] 1 0.000% 100.200% ** Level 5 read latency histogram (micros): Count: 114141 Average: 491.4781 StdDev: 911.76 Min: 76 Median: 194.7146 Max: 87961 Percentiles: P50: 194.71 P75: 479.79 P99: 4330.16 P99.9: 7421.34 P99.99: 13275.22 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 11487 10.064% 10.065% ## ( 110, 170 ] 40046 35.085% 45.149% ####### ( 170, 250 ] 17923 15.703% 60.852% ### ( 250, 380 ] 10549 9.242% 70.094% ## ( 380, 580 ] 11225 9.834% 79.928% ## ( 580, 870 ] 8361 7.325% 87.253% # ( 870, 1300 ] 5654 4.954% 92.207% # ( 1300, 1900 ] 2937 2.573% 94.780% # ( 1900, 2900 ] 2495 2.186% 96.966% ( 2900, 4400 ] 2436 2.134% 99.100% ( 4400, 6600 ] 882 0.773% 99.873% ( 6600, 9900 ] 128 0.112% 99.985% ( 9900, 14000 ] 8 0.007% 99.992% ( 14000, 22000 ] 3 0.003% 99.995% ( 22000, 33000 ] 3 0.003% 99.997% ( 33000, 50000 ] 2 0.002% 99.999% ( 50000, 75000 ] 2 0.002% 100.001% ( 75000, 110000 ] 1 0.001% 100.002% ** DB Stats ** Uptime(secs): 20.3 total, 3.4 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 193.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.220 H:M:S, 25.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 286.74 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/16-21:51:11 ... thread 0: (1000000,5000000) ops and (183279.4,195458.4) ops/second in (5.456152,25.580892) 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 4.12 GB 31.5 3.9 0.0 3.9 8.6 4.7 0.0 1.8 102.0 226.5 38.92 28.78 86 0.453 4029K 4005 0.0 0.0 L1 4/4 309.56 MB 0.0 1.2 0.7 0.5 1.2 0.7 0.0 1.7 119.8 119.6 10.51 5.95 4 2.627 1278K 2092 0.0 0.0 L2 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.4 1.0 110.7 110.7 0.38 0.18 1 0.377 42K 0 0.0 0.0 L3 18/0 948.50 MB 0.9 3.0 1.9 1.2 3.0 1.8 0.2 1.6 111.8 111.2 27.78 15.27 17 1.634 2249K 2640 0.0 0.0 L4 165/0 9.48 GB 1.0 8.6 5.1 3.6 8.5 5.0 1.1 1.7 117.6 116.1 75.30 41.07 50 1.506 2909K 6407 0.0 0.0 L5 1152/0 94.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 6.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1358/21 109.50 GB 0.0 16.8 7.7 9.1 21.4 12.3 8.0 4.5 112.7 143.5 152.88 91.25 158 0.968 10M 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.8 7.7 9.1 21.4 12.3 8.0 4.5 112.7 143.5 152.88 91.25 158 0.968 10M 15K 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 16.8 7.7 9.1 16.7 7.6 0.0 0.0 131.6 130.5 130.95 77.80 87 1.505 10M 15K 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 0.0 221.2 21.93 13.45 71 0.309 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): 25.8 total, 25.6 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: 21.43 GB write, 852.02 MB/s write, 16.83 GB read, 669.05 MB/s read, 152.9 seconds Interval compaction: 21.43 GB write, 857.79 MB/s write, 16.83 GB read, 673.58 MB/s read, 152.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 76, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 76, interval: 81 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1266187 Average: 7.7804 StdDev: 83.89 Min: 0 Median: 1.5755 Max: 26343 Percentiles: P50: 1.58 P75: 2.14 P99: 151.60 P99.9: 743.02 P99.99: 1739.55 ------------------------------------------------------ [ 0, 1 ] 234747 18.540% 18.540% #### ( 1, 2 ] 692186 54.667% 73.207% ########### ( 2, 3 ] 160052 12.640% 85.847% ### ( 3, 4 ] 79322 6.265% 92.112% # ( 4, 6 ] 61816 4.882% 96.994% # ( 6, 10 ] 11772 0.930% 97.924% ( 10, 15 ] 1977 0.156% 98.080% ( 15, 22 ] 260 0.021% 98.100% ( 22, 34 ] 30 0.002% 98.103% ( 34, 51 ] 34 0.003% 98.105% ( 51, 76 ] 45 0.004% 98.109% ( 76, 110 ] 3094 0.244% 98.353% ( 110, 170 ] 11812 0.933% 99.286% ( 170, 250 ] 4256 0.336% 99.622% ( 250, 380 ] 1596 0.126% 99.748% ( 380, 580 ] 1417 0.112% 99.860% ( 580, 870 ] 898 0.071% 99.931% ( 870, 1300 ] 531 0.042% 99.973% ( 1300, 1900 ] 294 0.023% 99.996% ( 1900, 2900 ] 163 0.013% 100.009% ( 2900, 4400 ] 179 0.014% 100.023% ( 4400, 6600 ] 44 0.003% 100.027% ( 6600, 9900 ] 5 0.000% 100.027% ( 9900, 14000 ] 1 0.000% 100.027% ( 14000, 22000 ] 4 0.000% 100.027% ( 22000, 33000 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 242314 Average: 8.5622 StdDev: 119.11 Min: 1 Median: 1.9221 Max: 14987 Percentiles: P50: 1.92 P75: 2.89 P99: 21.23 P99.9: 1034.01 P99.99: 2712.74 ------------------------------------------------------ [ 0, 1 ] 5317 2.194% 2.194% ( 1, 2 ] 125626 51.844% 54.039% ########## ( 2, 3 ] 57215 23.612% 77.650% ##### ( 3, 4 ] 21838 9.012% 86.663% ## ( 4, 6 ] 23122 9.542% 96.205% ## ( 6, 10 ] 5805 2.396% 98.601% ( 10, 15 ] 869 0.359% 98.959% ( 15, 22 ] 111 0.046% 99.005% ( 22, 34 ] 13 0.005% 99.010% ( 34, 51 ] 22 0.009% 99.019% ( 51, 76 ] 16 0.007% 99.026% ( 76, 110 ] 224 0.092% 99.118% ( 110, 170 ] 804 0.332% 99.450% ( 170, 250 ] 341 0.141% 99.591% ( 250, 380 ] 239 0.099% 99.690% ( 380, 580 ] 249 0.103% 99.792% ( 580, 870 ] 205 0.085% 99.877% ( 870, 1300 ] 146 0.060% 99.937% ( 1300, 1900 ] 66 0.027% 99.965% ( 1900, 2900 ] 76 0.031% 99.996% ( 2900, 4400 ] 58 0.024% 100.020% ( 4400, 6600 ] 19 0.008% 100.028% ( 9900, 14000 ] 4 0.002% 100.029% ( 14000, 22000 ] 3 0.001% 100.031% ** Level 2 read latency histogram (micros): Count: 390147 Average: 13.6820 StdDev: 234.65 Min: 1 Median: 2.0059 Max: 52574 Percentiles: P50: 2.01 P75: 3.07 P99: 12.87 P99.9: 908.94 P99.99: 1260.89 ------------------------------------------------------ [ 0, 1 ] 11054 2.833% 2.833% # ( 1, 2 ] 183458 47.023% 49.856% ######### ( 2, 3 ] 95344 24.438% 74.294% ##### ( 3, 4 ] 40126 10.285% 84.579% ## ( 4, 6 ] 42522 10.899% 95.478% ## ( 6, 10 ] 12377 3.172% 98.650% # ( 10, 15 ] 2377 0.609% 99.260% ( 15, 22 ] 414 0.106% 99.366% ( 22, 34 ] 77 0.020% 99.385% ( 34, 51 ] 48 0.012% 99.398% ( 51, 76 ] 39 0.010% 99.408% ( 76, 110 ] 97 0.025% 99.433% ( 110, 170 ] 299 0.077% 99.509% ( 170, 250 ] 253 0.065% 99.574% ( 250, 380 ] 317 0.081% 99.655% ( 380, 580 ] 423 0.108% 99.764% ( 580, 870 ] 493 0.126% 99.890% ( 870, 1300 ] 429 0.110% 100.000% ( 1300, 1900 ] 280 0.072% 100.072% ( 1900, 2900 ] 244 0.063% 100.134% ( 2900, 4400 ] 264 0.068% 100.202% ( 4400, 6600 ] 85 0.022% 100.224% ( 6600, 9900 ] 10 0.003% 100.226% ( 9900, 14000 ] 7 0.002% 100.228% ( 14000, 22000 ] 16 0.004% 100.232% ( 33000, 50000 ] 1 0.000% 100.232% ( 50000, 75000 ] 2 0.001% 100.233% ** Level 3 read latency histogram (micros): Count: 1528976 Average: 12.1604 StdDev: 156.57 Min: 1 Median: 1.9852 Max: 23989 Percentiles: P50: 1.99 P75: 2.96 P99: 9.90 P99.9: 407.43 P99.99: 630.20 ------------------------------------------------------ [ 0, 1 ] 26253 1.717% 1.717% ( 1, 2 ] 749298 49.007% 50.724% ########## ( 2, 3 ] 386371 25.270% 75.993% ##### ( 3, 4 ] 153221 10.021% 86.015% ## ( 4, 6 ] 158673 10.378% 96.392% ## ( 6, 10 ] 40878 2.674% 99.066% # ( 10, 15 ] 6961 0.455% 99.521% ( 15, 22 ] 968 0.063% 99.584% ( 22, 34 ] 118 0.008% 99.592% ( 34, 51 ] 116 0.008% 99.600% ( 51, 76 ] 93 0.006% 99.606% ( 76, 110 ] 594 0.039% 99.645% ( 110, 170 ] 2003 0.131% 99.776% ( 170, 250 ] 889 0.058% 99.834% ( 250, 380 ] 837 0.055% 99.889% ( 380, 580 ] 1269 0.083% 99.972% ( 580, 870 ] 1624 0.106% 100.078% ( 870, 1300 ] 1669 0.109% 100.187% ( 1300, 1900 ] 1082 0.071% 100.258% ( 1900, 2900 ] 1098 0.072% 100.330% ( 2900, 4400 ] 1022 0.067% 100.396% ( 4400, 6600 ] 272 0.018% 100.414% ( 6600, 9900 ] 54 0.004% 100.418% ( 9900, 14000 ] 2 0.000% 100.418% ( 14000, 22000 ] 5 0.000% 100.418% ( 22000, 33000 ] 1 0.000% 100.418% ** Level 4 read latency histogram (micros): Count: 958285 Average: 21.9956 StdDev: 182.44 Min: 1 Median: 2.0317 Max: 11427 Percentiles: P50: 2.03 P75: 3.18 P99: 353.80 P99.9: 1462.01 P99.99: 1928.80 ------------------------------------------------------ [ 0, 1 ] 15869 1.656% 1.656% ( 1, 2 ] 455980 47.583% 49.239% ########## ( 2, 3 ] 229770 23.977% 73.216% ##### ( 3, 4 ] 94397 9.851% 83.067% ## ( 4, 6 ] 97586 10.183% 93.250% ## ( 6, 10 ] 23628 2.466% 95.716% ( 10, 15 ] 3700 0.386% 96.102% ( 15, 22 ] 460 0.048% 96.150% ( 22, 34 ] 47 0.005% 96.155% ( 34, 51 ] 79 0.008% 96.163% ( 51, 76 ] 112 0.012% 96.175% ( 76, 110 ] 4400 0.459% 96.634% ( 110, 170 ] 14916 1.557% 98.190% ( 170, 250 ] 5493 0.573% 98.764% ( 250, 380 ] 2837 0.296% 99.060% ( 380, 580 ] 3111 0.325% 99.384% ( 580, 870 ] 2551 0.266% 99.651% ( 870, 1300 ] 2081 0.217% 99.868% ( 1300, 1900 ] 1147 0.120% 99.987% ( 1900, 2900 ] 874 0.091% 100.079% ( 2900, 4400 ] 867 0.090% 100.169% ( 4400, 6600 ] 234 0.024% 100.193% ( 6600, 9900 ] 32 0.003% 100.197% ( 9900, 14000 ] 1 0.000% 100.197% ** Level 5 read latency histogram (micros): Count: 189742 Average: 363.2494 StdDev: 727.92 Min: 76 Median: 160.4782 Max: 87961 Percentiles: P50: 160.48 P75: 293.78 P99: 3865.52 P99.9: 6490.89 P99.99: 9874.88 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 25020 13.186% 13.187% ### ( 110, 170 ] 83027 43.758% 56.945% ######### ( 170, 250 ] 29474 15.534% 72.478% ### ( 250, 380 ] 14211 7.490% 79.968% # ( 380, 580 ] 14229 7.499% 87.467% # ( 580, 870 ] 9084 4.788% 92.255% # ( 870, 1300 ] 5758 3.035% 95.289% # ( 1300, 1900 ] 2952 1.556% 96.845% ( 1900, 2900 ] 2519 1.328% 98.173% ( 2900, 4400 ] 2440 1.286% 99.459% ( 4400, 6600 ] 882 0.465% 99.924% ( 6600, 9900 ] 128 0.067% 99.991% ( 9900, 14000 ] 8 0.004% 99.995% ( 14000, 22000 ] 3 0.002% 99.997% ( 22000, 33000 ] 3 0.002% 99.998% ( 33000, 50000 ] 2 0.001% 99.999% ( 50000, 75000 ] 2 0.001% 100.001% ( 75000, 110000 ] 1 0.001% 100.001% ** DB Stats ** Uptime(secs): 25.8 total, 5.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 191.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.126 H:M:S, 27.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 180.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.906 H:M:S, 34.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 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 : 256.591 micros/op 15576 ops/sec 60.155 seconds 936996 operations; 15.1 MB/s (233999 of 233999 found) Microseconds per read: Count: 936996 Average: 256.5949 StdDev: 761.16 Min: 3 Median: 190.5778 Max: 122798 Percentiles: P50: 190.58 P75: 236.99 P99: 1294.65 P99.9: 11720.04 P99.99: 29984.51 ------------------------------------------------------ ( 2, 3 ] 1 0.000% 0.000% ( 3, 4 ] 5 0.001% 0.001% ( 4, 6 ] 78 0.008% 0.009% ( 6, 10 ] 265 0.028% 0.037% ( 10, 15 ] 103 0.011% 0.048% ( 15, 22 ] 404 0.043% 0.091% ( 22, 34 ] 15575 1.662% 1.754% ( 34, 51 ] 6105 0.652% 2.405% ( 51, 76 ] 933 0.100% 2.505% ( 76, 110 ] 397 0.042% 2.547% ( 110, 170 ] 340763 36.368% 38.915% ####### ( 170, 250 ] 403810 43.096% 82.011% ######### ( 250, 380 ] 99491 10.618% 92.629% ## ( 380, 580 ] 37686 4.022% 96.651% # ( 580, 870 ] 14952 1.596% 98.247% ( 870, 1300 ] 7147 0.763% 99.009% ( 1300, 1900 ] 3202 0.342% 99.351% ( 1900, 2900 ] 2290 0.244% 99.596% ( 2900, 4400 ] 1811 0.193% 99.789% ( 4400, 6600 ] 612 0.065% 99.854% ( 6600, 9900 ] 247 0.026% 99.881% ( 9900, 14000 ] 410 0.044% 99.924% ( 14000, 22000 ] 489 0.052% 99.977% ( 22000, 33000 ] 174 0.019% 99.995% ( 33000, 50000 ] 30 0.003% 99.998% ( 50000, 75000 ] 11 0.001% 99.999% ( 75000, 110000 ] 3 0.000% 100.000% ( 110000, 170000 ] 2 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 : 19656006 rocksdb.bloom.filter.full.positive COUNT : 1128148 rocksdb.bloom.filter.full.true.positive COUNT : 936542 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 : 454 rocksdb.memtable.miss COUNT : 936542 rocksdb.l0.hit COUNT : 37806 rocksdb.l1.hit COUNT : 2848 rocksdb.l2andup.hit COUNT : 895888 rocksdb.compaction.key.drop.new COUNT : 167636 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 : 5316214 rocksdb.number.keys.read COUNT : 936996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5486332848 rocksdb.bytes.read COUNT : 936996000 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 : 1639 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 39313765 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 : 19871978962 rocksdb.compact.write.bytes COUNT : 19704014829 rocksdb.flush.write.bytes COUNT : 5482989799 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 : 20 rocksdb.number.superversion_acquires COUNT : 1100 rocksdb.number.superversion_releases COUNT : 1067 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 : 270 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 : 5438602240 rocksdb.memtable.garbage.bytes.at.flush COUNT : 1953792 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 : 24886361247 rocksdb.non.last.level.read.count COUNT : 5870577 rocksdb.block.checksum.compute.count COUNT : 5955805 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 : 189.236701 P95 : 496.382556 P99 : 1293.904409 P100 : 122795.000000 COUNT : 936996 SUM : 239304533 rocksdb.db.write.micros P50 : 1.557059 P95 : 4.714887 P99 : 10.242145 P100 : 788740.000000 COUNT : 5316214 SUM : 53129479 rocksdb.compaction.times.micros P50 : 1370270.270270 P95 : 2673333.333333 P99 : 4564000.000000 P100 : 5729288.000000 COUNT : 88 SUM : 131935606 rocksdb.compaction.times.cpu_micros P50 : 843428.571429 P95 : 1760000.000000 P99 : 3068000.000000 P100 : 3321304.000000 COUNT : 88 SUM : 78758185 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 : 812.674419 P95 : 95125.000000 P99 : 229466.666667 P100 : 241066.000000 COUNT : 77 SUM : 1057826 rocksdb.compaction.outfile.sync.micros P50 : 39710.526316 P95 : 225142.857143 P99 : 352862.500000 P100 : 887307.000000 COUNT : 267 SUM : 18578145 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 : 191.333333 P95 : 3875.000000 P99 : 6248.000000 P100 : 10305.000000 COUNT : 196 SUM : 176978 rocksdb.table.open.io.micros P50 : 8942.545872 P95 : 20172.093023 P99 : 25635.500000 P100 : 111740.000000 COUNT : 1639 SUM : 14974533 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 : 4.213674 P95 : 11.969952 P99 : 167.203940 P100 : 52579.000000 COUNT : 4813866 SUM : 74904521 rocksdb.read.block.get.micros P50 : 137.885462 P95 : 346.845669 P99 : 1222.769159 P100 : 88010.000000 COUNT : 1140318 SUM : 195446934 rocksdb.write.raw.block.micros P50 : 0.547093 P95 : 1.570399 P99 : 4.565886 P100 : 99118.000000 COUNT : 6100641 SUM : 19026963 rocksdb.numfiles.in.singlecompaction P50 : 2.821429 P95 : 4.360000 P99 : 9.120000 P100 : 21.000000 COUNT : 122 SUM : 402 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 : 0.591700 P95 : 2026.540366 P99 : 2726.505816 P100 : 788562.000000 COUNT : 151945 SUM : 39333192 rocksdb.sst.read.micros P50 : 2.385854 P95 : 163.413486 P99 : 467.846172 P100 : 87961.000000 COUNT : 5870637 SUM : 254059298 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 : 936996 SUM : 936996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5316214 SUM : 5486332848 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 : 222631.578947 P95 : 938200.000000 P99 : 1021239.000000 P100 : 1021239.000000 COUNT : 77 SUM : 23298417 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 : 278 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