[2024-11-28 03:29:02.921249] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 24.03.0 initialization... [2024-11-28 03:29:02.921407] [ 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_pid2769162 ] Set seed to 1732760942917761 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 03:29:03.039208] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 03:29:03.143502] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 03:29:03.143549] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2769162' to capture a snapshot of events at runtime. [2024-11-28 03:29:03.143560] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 03:29:03.143571] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 03:29:03.143578] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2769162 for offline analysis/debug. [2024-11-28 03:29:03.144824] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 03:29:11 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-03:29:19 ... thread 0: (1000000,1000000) ops and (130610.6,130610.6) ops/second in (7.656349,7.656349) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/14 1.29 GB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 115.5 7.09 2.49 9 0.788 0 0 0.0 0.0 L1 3/3 344.23 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 2/0 184.31 MB 1.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L3 51/10 2.96 GB 2.2 2.4 1.7 0.8 2.4 1.7 0.0 1.4 94.2 93.4 26.45 11.72 17 1.556 1055K 0 0.0 0.0 L4 187/13 11.89 GB 1.2 2.8 2.3 0.5 2.8 2.3 0.0 1.2 95.4 95.3 30.05 14.00 19 1.581 611K 0 0.0 0.0 L5 1080/0 88.71 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 1337/40 105.36 GB 0.0 5.2 4.0 1.2 6.0 4.8 0.0 7.5 84.3 96.8 63.58 28.21 45 1.413 1666K 0 0.0 0.0 Int 0/0 0.00 KB 0.0 5.2 4.0 1.2 6.0 4.8 0.0 7.5 84.3 96.8 63.58 28.21 45 1.413 1666K 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.2 4.0 1.2 5.2 4.0 0.0 0.0 94.8 94.4 56.50 25.72 36 1.569 1666K 0 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 0.0 115.5 7.09 2.49 9 0.788 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): 7.8 total, 7.7 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: 6.01 GB write, 785.01 MB/s write, 5.23 GB read, 683.64 MB/s read, 63.6 seconds Interval compaction: 6.01 GB write, 803.43 MB/s write, 5.23 GB read, 699.68 MB/s read, 63.6 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: 37, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 37, interval: 37 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 238244 Average: 16.5445 StdDev: 194.98 Min: 1 Median: 1.9034 Max: 17167 Percentiles: P50: 1.90 P75: 2.86 P99: 13.02 P99.9: 3079.69 P99.99: 5226.66 ------------------------------------------------------ [ 0, 1 ] 7104 2.982% 2.982% # ( 1, 2 ] 124000 52.047% 55.029% ########## ( 2, 3 ] 55570 23.325% 78.354% ##### ( 3, 4 ] 22014 9.240% 87.594% ## ( 4, 6 ] 21252 8.920% 96.514% ## ( 6, 10 ] 5267 2.211% 98.725% ( 10, 15 ] 1084 0.455% 99.180% ( 15, 22 ] 145 0.061% 99.241% ( 22, 34 ] 12 0.005% 99.246% ( 34, 51 ] 6 0.003% 99.249% ( 51, 76 ] 4 0.002% 99.250% ( 76, 110 ] 1 0.000% 99.251% ( 110, 170 ] 3 0.001% 99.252% ( 170, 250 ] 24 0.010% 99.262% ( 250, 380 ] 45 0.019% 99.281% ( 380, 580 ] 121 0.051% 99.332% ( 580, 870 ] 252 0.106% 99.438% ( 870, 1300 ] 363 0.152% 99.590% ( 1300, 1900 ] 383 0.161% 99.751% ( 1900, 2900 ] 331 0.139% 99.890% ( 2900, 4400 ] 215 0.090% 99.980% ( 4400, 6600 ] 67 0.028% 100.008% ( 6600, 9900 ] 10 0.004% 100.012% ( 9900, 14000 ] 2 0.001% 100.013% ( 14000, 22000 ] 1 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 62801 Average: 20.5668 StdDev: 254.88 Min: 1 Median: 2.0035 Max: 20164 Percentiles: P50: 2.00 P75: 2.96 P99: 14.21 P99.9: 4015.28 P99.99: 8817.57 ------------------------------------------------------ [ 0, 1 ] 1519 2.419% 2.419% ( 1, 2 ] 29824 47.490% 49.908% ######### ( 2, 3 ] 16404 26.121% 76.029% ##### ( 3, 4 ] 6130 9.761% 85.790% ## ( 4, 6 ] 6252 9.955% 95.745% ## ( 6, 10 ] 1742 2.774% 98.519% # ( 10, 15 ] 359 0.572% 99.091% ( 15, 22 ] 50 0.080% 99.170% ( 22, 34 ] 7 0.011% 99.182% ( 34, 51 ] 2 0.003% 99.185% ( 51, 76 ] 4 0.006% 99.191% ( 76, 110 ] 1 0.002% 99.193% ( 110, 170 ] 2 0.003% 99.196% ( 170, 250 ] 8 0.013% 99.209% ( 250, 380 ] 9 0.014% 99.223% ( 380, 580 ] 36 0.057% 99.280% ( 580, 870 ] 56 0.089% 99.369% ( 870, 1300 ] 80 0.127% 99.497% ( 1300, 1900 ] 86 0.137% 99.634% ( 1900, 2900 ] 104 0.166% 99.799% ( 2900, 4400 ] 85 0.135% 99.935% ( 4400, 6600 ] 28 0.045% 99.979% ( 6600, 9900 ] 10 0.016% 99.995% ( 9900, 14000 ] 2 0.003% 99.998% ( 14000, 22000 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 340295 Average: 16.7704 StdDev: 203.98 Min: 1 Median: 2.0781 Max: 11983 Percentiles: P50: 2.08 P75: 3.01 P99: 12.55 P99.9: 2280.28 P99.99: 2878.46 ------------------------------------------------------ [ 0, 1 ] 6026 1.771% 1.771% ( 1, 2 ] 156940 46.119% 47.890% ######### ( 2, 3 ] 91934 27.016% 74.906% ##### ( 3, 4 ] 33981 9.986% 84.891% ## ( 4, 6 ] 37243 10.944% 95.836% ## ( 6, 10 ] 9582 2.816% 98.651% # ( 10, 15 ] 2324 0.683% 99.334% ( 15, 22 ] 313 0.092% 99.426% ( 22, 34 ] 36 0.011% 99.437% ( 34, 51 ] 12 0.004% 99.440% ( 51, 76 ] 13 0.004% 99.444% ( 76, 110 ] 4 0.001% 99.445% ( 110, 170 ] 12 0.004% 99.449% ( 170, 250 ] 33 0.010% 99.459% ( 250, 380 ] 72 0.021% 99.480% ( 380, 580 ] 141 0.041% 99.521% ( 580, 870 ] 266 0.078% 99.599% ( 870, 1300 ] 351 0.103% 99.703% ( 1300, 1900 ] 477 0.140% 99.843% ( 1900, 2900 ] 512 0.150% 99.993% ( 2900, 4400 ] 348 0.102% 100.096% ( 4400, 6600 ] 106 0.031% 100.127% ( 6600, 9900 ] 28 0.008% 100.135% ( 9900, 14000 ] 5 0.001% 100.136% ** Level 3 read latency histogram (micros): Count: 873129 Average: 18.3065 StdDev: 230.47 Min: 1 Median: 2.1788 Max: 42522 Percentiles: P50: 2.18 P75: 2.99 P99: 11.06 P99.9: 1432.65 P99.99: 1774.56 ------------------------------------------------------ [ 0, 1 ] 8009 0.917% 0.917% ( 1, 2 ] 380553 43.585% 44.502% ######### ( 2, 3 ] 268479 30.749% 75.251% ###### ( 3, 4 ] 88659 10.154% 85.405% ## ( 4, 6 ] 93658 10.727% 96.132% ## ( 6, 10 ] 23887 2.736% 98.868% # ( 10, 15 ] 5454 0.625% 99.493% ( 15, 22 ] 754 0.086% 99.579% ( 22, 34 ] 66 0.008% 99.587% ( 34, 51 ] 35 0.004% 99.591% ( 51, 76 ] 31 0.004% 99.594% ( 76, 110 ] 16 0.002% 99.596% ( 110, 170 ] 32 0.004% 99.600% ( 170, 250 ] 66 0.008% 99.607% ( 250, 380 ] 153 0.018% 99.625% ( 380, 580 ] 313 0.036% 99.661% ( 580, 870 ] 670 0.077% 99.737% ( 870, 1300 ] 1116 0.128% 99.865% ( 1300, 1900 ] 1379 0.158% 100.023% ( 1900, 2900 ] 1458 0.167% 100.190% ( 2900, 4400 ] 1001 0.115% 100.305% ( 4400, 6600 ] 314 0.036% 100.341% ( 6600, 9900 ] 50 0.006% 100.346% ( 9900, 14000 ] 11 0.001% 100.348% ( 14000, 22000 ] 12 0.001% 100.349% ( 22000, 33000 ] 2 0.000% 100.349% ( 33000, 50000 ] 2 0.000% 100.349% ** Level 4 read latency histogram (micros): Count: 201702 Average: 36.5121 StdDev: 306.00 Min: 1 Median: 2.1508 Max: 21948 Percentiles: P50: 2.15 P75: 3.00 P99: 1059.24 P99.9: 2757.56 P99.99: 3189.24 ------------------------------------------------------ [ 0, 1 ] 1766 0.876% 0.876% ( 1, 2 ] 90144 44.692% 45.567% ######### ( 2, 3 ] 59271 29.385% 74.953% ###### ( 3, 4 ] 21000 10.411% 85.364% ## ( 4, 6 ] 21034 10.428% 95.792% ## ( 6, 10 ] 4162 2.063% 97.856% ( 10, 15 ] 962 0.477% 98.333% ( 15, 22 ] 121 0.060% 98.393% ( 22, 34 ] 8 0.004% 98.397% ( 34, 51 ] 5 0.002% 98.399% ( 51, 76 ] 7 0.003% 98.403% ( 76, 110 ] 3 0.001% 98.404% ( 110, 170 ] 17 0.008% 98.413% ( 170, 250 ] 68 0.034% 98.446% ( 250, 380 ] 92 0.046% 98.492% ( 380, 580 ] 244 0.121% 98.613% ( 580, 870 ] 476 0.236% 98.849% ( 870, 1300 ] 693 0.344% 99.192% ( 1300, 1900 ] 815 0.404% 99.596% ( 1900, 2900 ] 714 0.354% 99.950% ( 2900, 4400 ] 414 0.205% 100.156% ( 4400, 6600 ] 155 0.077% 100.233% ( 6600, 9900 ] 35 0.017% 100.250% ( 9900, 14000 ] 1 0.000% 100.250% ( 14000, 22000 ] 1 0.000% 100.251% ** Level 5 read latency histogram (micros): Count: 9456 Average: 2285.0679 StdDev: 1960.96 Min: 90 Median: 1756.4797 Max: 52904 Percentiles: P50: 1756.48 P75: 3239.78 P99: 8601.31 P99.9: 13457.31 P99.99: 44641.60 ------------------------------------------------------ ( 76, 110 ] 7 0.074% 0.074% ( 110, 170 ] 17 0.180% 0.254% ( 170, 250 ] 67 0.709% 0.962% ( 250, 380 ] 218 2.305% 3.268% ( 380, 580 ] 567 5.996% 9.264% # ( 580, 870 ] 1092 11.548% 20.812% ## ( 870, 1300 ] 1580 16.709% 37.521% ### ( 1300, 1900 ] 1551 16.402% 53.923% ### ( 1900, 2900 ] 1636 17.301% 71.225% ### ( 2900, 4400 ] 1576 16.667% 87.891% ### ( 4400, 6600 ] 934 9.877% 97.769% ## ( 6600, 9900 ] 192 2.030% 99.799% ( 9900, 14000 ] 11 0.116% 99.915% ( 14000, 22000 ] 4 0.042% 99.958% ( 22000, 33000 ] 1 0.011% 99.968% ( 33000, 50000 ] 3 0.032% 100.000% ( 50000, 75000 ] 1 0.011% 100.011% ** DB Stats ** Uptime(secs): 7.8 total, 7.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 125.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.874 H:M:S, 49.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 128.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.874 H:M:S, 50.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/28-03:29:24 ... thread 0: (1000000,2000000) ops and (176724.9,150208.1) ops/second in (5.658511,13.314860) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/9 1.84 GB 50.4 1.1 0.0 1.1 3.0 1.8 0.0 1.6 57.6 153.5 19.69 10.14 26 0.757 1151K 1634 0.0 0.0 L1 6/6 538.99 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.0 1.7 89.7 89.4 9.43 4.05 1 9.429 858K 2733 0.0 0.0 L2 1/1 128.78 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L3 24/4 1.18 GB 1.0 3.6 2.0 1.5 3.5 2.0 0.0 1.7 107.4 106.6 33.89 17.21 22 1.541 1953K 2142 0.0 0.0 L4 163/0 9.60 GB 1.0 6.0 4.2 1.8 5.9 4.1 0.3 1.4 104.2 103.3 58.91 29.97 41 1.437 2232K 0 0.0 0.0 L5 1132/0 93.08 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1339/20 106.35 GB 0.0 11.5 6.7 4.8 13.2 8.5 4.9 7.2 96.5 111.3 121.93 61.38 90 1.355 6196K 6509 0.0 0.0 Int 0/0 0.00 KB 0.0 11.5 6.7 4.8 13.2 8.5 4.9 7.2 96.5 111.3 121.93 61.38 90 1.355 6196K 6509 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 11.5 6.7 4.8 11.4 6.6 0.0 0.0 107.6 106.8 109.35 55.88 67 1.632 6196K 6509 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 0.0 150.3 12.58 5.49 23 0.547 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): 13.5 total, 13.3 interval Flush(GB): cumulative 1.845, interval 1.845 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: 13.25 GB write, 1005.17 MB/s write, 11.49 GB read, 871.42 MB/s read, 121.9 seconds Interval compaction: 13.25 GB write, 1018.73 MB/s write, 11.49 GB read, 883.17 MB/s read, 121.9 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: 53, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 53, interval: 53 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 559635 Average: 15.2891 StdDev: 219.91 Min: 1 Median: 1.8331 Max: 56570 Percentiles: P50: 1.83 P75: 2.71 P99: 166.00 P99.9: 2432.75 P99.99: 3924.82 ------------------------------------------------------ [ 0, 1 ] 24018 4.292% 4.292% # ( 1, 2 ] 307032 54.863% 59.155% ########### ( 2, 3 ] 125132 22.360% 81.514% #### ( 3, 4 ] 44222 7.902% 89.416% ## ( 4, 6 ] 40924 7.313% 96.729% # ( 6, 10 ] 9899 1.769% 98.498% ( 10, 15 ] 1807 0.323% 98.820% ( 15, 22 ] 269 0.048% 98.869% ( 22, 34 ] 26 0.005% 98.873% ( 34, 51 ] 13 0.002% 98.876% ( 51, 76 ] 8 0.001% 98.877% ( 76, 110 ] 69 0.012% 98.889% ( 110, 170 ] 665 0.119% 99.008% ( 170, 250 ] 898 0.160% 99.169% ( 250, 380 ] 765 0.137% 99.305% ( 380, 580 ] 792 0.142% 99.447% ( 580, 870 ] 800 0.143% 99.590% ( 870, 1300 ] 804 0.144% 99.733% ( 1300, 1900 ] 659 0.118% 99.851% ( 1900, 2900 ] 515 0.092% 99.943% ( 2900, 4400 ] 385 0.069% 100.012% ( 4400, 6600 ] 115 0.021% 100.033% ( 6600, 9900 ] 17 0.003% 100.036% ( 9900, 14000 ] 4 0.001% 100.036% ( 14000, 22000 ] 7 0.001% 100.038% ( 22000, 33000 ] 2 0.000% 100.038% ( 33000, 50000 ] 3 0.001% 100.038% ( 50000, 75000 ] 1 0.000% 100.039% ** Level 1 read latency histogram (micros): Count: 168697 Average: 13.6764 StdDev: 181.58 Min: 1 Median: 1.9686 Max: 20164 Percentiles: P50: 1.97 P75: 2.85 P99: 13.67 P99.9: 2591.74 P99.99: 4731.96 ------------------------------------------------------ [ 0, 1 ] 3353 1.988% 1.988% ( 1, 2 ] 83618 49.567% 51.555% ########## ( 2, 3 ] 46723 27.696% 79.251% ###### ( 3, 4 ] 14126 8.374% 87.625% ## ( 4, 6 ] 14190 8.412% 96.036% ## ( 6, 10 ] 4416 2.618% 98.654% # ( 10, 15 ] 795 0.471% 99.125% ( 15, 22 ] 102 0.060% 99.186% ( 22, 34 ] 8 0.005% 99.190% ( 34, 51 ] 6 0.004% 99.194% ( 51, 76 ] 8 0.005% 99.199% ( 76, 110 ] 13 0.008% 99.206% ( 110, 170 ] 78 0.046% 99.253% ( 170, 250 ] 109 0.065% 99.317% ( 250, 380 ] 118 0.070% 99.387% ( 380, 580 ] 188 0.111% 99.499% ( 580, 870 ] 223 0.132% 99.631% ( 870, 1300 ] 196 0.116% 99.747% ( 1300, 1900 ] 158 0.094% 99.841% ( 1900, 2900 ] 145 0.086% 99.926% ( 2900, 4400 ] 102 0.060% 99.987% ( 4400, 6600 ] 34 0.020% 100.007% ( 6600, 9900 ] 10 0.006% 100.013% ( 9900, 14000 ] 4 0.002% 100.015% ( 14000, 22000 ] 2 0.001% 100.017% ** Level 2 read latency histogram (micros): Count: 387116 Average: 16.4856 StdDev: 206.02 Min: 1 Median: 2.0843 Max: 17398 Percentiles: P50: 2.08 P75: 3.00 P99: 12.43 P99.9: 2336.01 P99.99: 3071.33 ------------------------------------------------------ [ 0, 1 ] 6651 1.718% 1.718% ( 1, 2 ] 177976 45.975% 47.693% ######### ( 2, 3 ] 105980 27.377% 75.070% ##### ( 3, 4 ] 38376 9.913% 84.983% ## ( 4, 6 ] 42108 10.877% 95.860% ## ( 6, 10 ] 10909 2.818% 98.678% # ( 10, 15 ] 2557 0.661% 99.339% ( 15, 22 ] 342 0.088% 99.427% ( 22, 34 ] 38 0.010% 99.437% ( 34, 51 ] 14 0.004% 99.441% ( 51, 76 ] 14 0.004% 99.444% ( 76, 110 ] 5 0.001% 99.446% ( 110, 170 ] 13 0.003% 99.449% ( 170, 250 ] 36 0.009% 99.458% ( 250, 380 ] 75 0.019% 99.478% ( 380, 580 ] 164 0.042% 99.520% ( 580, 870 ] 315 0.081% 99.601% ( 870, 1300 ] 405 0.105% 99.706% ( 1300, 1900 ] 515 0.133% 99.839% ( 1900, 2900 ] 541 0.140% 99.979% ( 2900, 4400 ] 379 0.098% 100.077% ( 4400, 6600 ] 124 0.032% 100.109% ( 6600, 9900 ] 35 0.009% 100.118% ( 9900, 14000 ] 6 0.002% 100.119% ( 14000, 22000 ] 2 0.001% 100.120% ** Level 3 read latency histogram (micros): Count: 1424326 Average: 15.3382 StdDev: 216.10 Min: 1 Median: 2.1236 Max: 42522 Percentiles: P50: 2.12 P75: 2.95 P99: 10.26 P99.9: 1160.11 P99.99: 1550.40 ------------------------------------------------------ [ 0, 1 ] 14267 1.002% 1.002% ( 1, 2 ] 644858 45.275% 46.276% ######### ( 2, 3 ] 429220 30.135% 76.411% ###### ( 3, 4 ] 138659 9.735% 86.146% ## ( 4, 6 ] 144208 10.125% 96.271% ## ( 6, 10 ] 38454 2.700% 98.971% # ( 10, 15 ] 7880 0.553% 99.524% ( 15, 22 ] 1087 0.076% 99.600% ( 22, 34 ] 87 0.006% 99.606% ( 34, 51 ] 67 0.005% 99.611% ( 51, 76 ] 63 0.004% 99.616% ( 76, 110 ] 49 0.003% 99.619% ( 110, 170 ] 182 0.013% 99.632% ( 170, 250 ] 281 0.020% 99.651% ( 250, 380 ] 415 0.029% 99.681% ( 380, 580 ] 748 0.053% 99.733% ( 580, 870 ] 1225 0.086% 99.819% ( 870, 1300 ] 1707 0.120% 99.939% ( 1300, 1900 ] 1741 0.122% 100.061% ( 1900, 2900 ] 1689 0.119% 100.180% ( 2900, 4400 ] 1222 0.086% 100.266% ( 4400, 6600 ] 378 0.027% 100.292% ( 6600, 9900 ] 63 0.004% 100.297% ( 9900, 14000 ] 15 0.001% 100.298% ( 14000, 22000 ] 31 0.002% 100.300% ( 22000, 33000 ] 7 0.000% 100.300% ( 33000, 50000 ] 3 0.000% 100.300% ** Level 4 read latency histogram (micros): Count: 477552 Average: 29.3814 StdDev: 327.31 Min: 1 Median: 2.1588 Max: 59989 Percentiles: P50: 2.16 P75: 3.04 P99: 595.68 P99.9: 2236.72 P99.99: 2659.34 ------------------------------------------------------ [ 0, 1 ] 4651 0.974% 0.974% ( 1, 2 ] 211926 44.378% 45.352% ######### ( 2, 3 ] 139835 29.282% 74.633% ###### ( 3, 4 ] 48274 10.109% 84.742% ## ( 4, 6 ] 50113 10.494% 95.235% ## ( 6, 10 ] 11947 2.502% 97.737% # ( 10, 15 ] 2348 0.492% 98.229% ( 15, 22 ] 304 0.064% 98.293% ( 22, 34 ] 21 0.004% 98.297% ( 34, 51 ] 22 0.005% 98.302% ( 51, 76 ] 31 0.006% 98.308% ( 76, 110 ] 58 0.012% 98.320% ( 110, 170 ] 601 0.126% 98.446% ( 170, 250 ] 827 0.173% 98.619% ( 250, 380 ] 733 0.153% 98.773% ( 380, 580 ] 1016 0.213% 98.985% ( 580, 870 ] 1285 0.269% 99.255% ( 870, 1300 ] 1441 0.302% 99.556% ( 1300, 1900 ] 1299 0.272% 99.828% ( 1900, 2900 ] 1017 0.213% 100.041% ( 2900, 4400 ] 642 0.134% 100.176% ( 4400, 6600 ] 240 0.050% 100.226% ( 6600, 9900 ] 56 0.012% 100.238% ( 9900, 14000 ] 6 0.001% 100.239% ( 14000, 22000 ] 21 0.004% 100.243% ( 22000, 33000 ] 5 0.001% 100.244% ( 33000, 50000 ] 4 0.001% 100.245% ( 50000, 75000 ] 2 0.000% 100.246% ** Level 5 read latency histogram (micros): Count: 34259 Average: 1116.7830 StdDev: 1609.17 Min: 82 Median: 573.4451 Max: 52904 Percentiles: P50: 573.45 P75: 1308.71 P99: 6425.30 P99.9: 12459.86 P99.99: 43528.86 ------------------------------------------------------ ( 76, 110 ] 322 0.940% 0.940% ( 110, 170 ] 3480 10.158% 11.098% ## ( 170, 250 ] 4750 13.865% 24.963% ### ( 250, 380 ] 4136 12.073% 37.036% ## ( 380, 580 ] 4592 13.404% 50.439% ### ( 580, 870 ] 4436 12.948% 63.388% ### ( 870, 1300 ] 3938 11.495% 74.883% ## ( 1300, 1900 ] 2772 8.091% 82.974% ## ( 1900, 2900 ] 2353 6.868% 89.842% # ( 2900, 4400 ] 2122 6.194% 96.036% # ( 4400, 6600 ] 1103 3.220% 99.256% # ( 6600, 9900 ] 212 0.619% 99.874% ( 9900, 14000 ] 14 0.041% 99.915% ( 14000, 22000 ] 7 0.020% 99.936% ( 22000, 33000 ] 13 0.038% 99.974% ( 33000, 50000 ] 9 0.026% 100.000% ( 50000, 75000 ] 1 0.003% 100.003% ** DB Stats ** Uptime(secs): 13.5 total, 5.7 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 145.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.649 H:M:S, 41.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 173.94 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.775 H:M:S, 31.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-03:29:28 ... thread 0: (1000000,3000000) ops and (272926.7,176690.4) ops/second in (3.663987,16.978847) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/9 2.77 GB 144.8 2.1 0.0 2.1 4.9 2.8 0.0 1.8 78.7 182.7 27.22 16.67 45 0.605 2174K 2553 0.0 0.0 L1 6/6 538.99 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.0 1.7 89.7 89.4 9.43 4.05 1 9.429 858K 2733 0.0 0.0 L3 19/0 968.53 MB 1.0 3.9 2.1 1.7 3.9 2.1 0.0 1.8 112.2 111.4 35.47 18.70 23 1.542 2298K 4383 0.0 0.0 L4 167/0 9.63 GB 1.0 6.6 4.5 2.1 6.6 4.5 0.3 1.4 107.4 106.4 63.21 33.09 46 1.374 2605K 0 0.0 0.0 L5 1136/0 93.38 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1344/15 107.25 GB 0.0 13.4 7.2 6.3 16.1 9.8 5.0 5.8 101.7 121.9 135.34 72.51 115 1.177 7937K 9669 0.0 0.0 Int 0/0 0.00 KB 0.0 13.4 7.2 6.3 16.1 9.8 5.0 5.8 101.7 121.9 135.34 72.51 115 1.177 7937K 9669 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 13.4 7.2 6.3 13.3 7.1 0.0 0.0 115.3 114.4 119.34 64.41 77 1.550 7937K 9669 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 0.0 177.1 16.01 8.10 38 0.421 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 17.2 total, 17.0 interval Flush(GB): cumulative 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: 16.11 GB write, 961.11 MB/s write, 13.44 GB read, 801.83 MB/s read, 135.3 seconds Interval compaction: 16.11 GB write, 971.28 MB/s write, 13.44 GB read, 810.32 MB/s read, 135.3 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: 53, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 53, interval: 53 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 899925 Average: 13.1196 StdDev: 180.81 Min: 1 Median: 1.7524 Max: 56570 Percentiles: P50: 1.75 P75: 2.55 P99: 209.88 P99.9: 1649.62 P99.99: 2892.48 ------------------------------------------------------ [ 0, 1 ] 67114 7.458% 7.458% # ( 1, 2 ] 508818 56.540% 63.998% ########### ( 2, 3 ] 179086 19.900% 83.898% #### ( 3, 4 ] 59902 6.656% 90.554% # ( 4, 6 ] 54021 6.003% 96.557% # ( 6, 10 ] 12962 1.440% 97.997% ( 10, 15 ] 2277 0.253% 98.250% ( 15, 22 ] 338 0.038% 98.288% ( 22, 34 ] 32 0.004% 98.292% ( 34, 51 ] 17 0.002% 98.293% ( 51, 76 ] 16 0.002% 98.295% ( 76, 110 ] 386 0.043% 98.338% ( 110, 170 ] 3963 0.440% 98.778% ( 170, 250 ] 3999 0.444% 99.223% ( 250, 380 ] 1969 0.219% 99.442% ( 380, 580 ] 1675 0.186% 99.628% ( 580, 870 ] 1171 0.130% 99.758% ( 870, 1300 ] 884 0.098% 99.856% ( 1300, 1900 ] 678 0.075% 99.931% ( 1900, 2900 ] 531 0.059% 99.990% ( 2900, 4400 ] 400 0.044% 100.035% ( 4400, 6600 ] 126 0.014% 100.049% ( 6600, 9900 ] 18 0.002% 100.051% ( 9900, 14000 ] 5 0.001% 100.051% ( 14000, 22000 ] 8 0.001% 100.052% ( 22000, 33000 ] 3 0.000% 100.053% ( 33000, 50000 ] 3 0.000% 100.053% ( 50000, 75000 ] 1 0.000% 100.053% ** Level 1 read latency histogram (micros): Count: 191648 Average: 13.2942 StdDev: 173.03 Min: 1 Median: 1.9558 Max: 20164 Percentiles: P50: 1.96 P75: 2.84 P99: 20.39 P99.9: 2490.22 P99.99: 4641.07 ------------------------------------------------------ [ 0, 1 ] 4276 2.231% 2.231% ( 1, 2 ] 95779 49.977% 52.208% ########## ( 2, 3 ] 52035 27.151% 79.359% ##### ( 3, 4 ] 15790 8.239% 87.598% ## ( 4, 6 ] 15829 8.259% 95.858% ## ( 6, 10 ] 5038 2.629% 98.486% # ( 10, 15 ] 886 0.462% 98.949% ( 15, 22 ] 128 0.067% 99.015% ( 22, 34 ] 17 0.009% 99.024% ( 34, 51 ] 7 0.004% 99.028% ( 51, 76 ] 8 0.004% 99.032% ( 76, 110 ] 33 0.017% 99.049% ( 110, 170 ] 228 0.119% 99.168% ( 170, 250 ] 255 0.133% 99.301% ( 250, 380 ] 188 0.098% 99.399% ( 380, 580 ] 242 0.126% 99.526% ( 580, 870 ] 258 0.135% 99.660% ( 870, 1300 ] 208 0.109% 99.769% ( 1300, 1900 ] 164 0.086% 99.854% ( 1900, 2900 ] 148 0.077% 99.932% ( 2900, 4400 ] 108 0.056% 99.988% ( 4400, 6600 ] 35 0.018% 100.006% ( 6600, 9900 ] 10 0.005% 100.011% ( 9900, 14000 ] 4 0.002% 100.014% ( 14000, 22000 ] 2 0.001% 100.015% ** Level 2 read latency histogram (micros): Count: 387116 Average: 16.4856 StdDev: 206.02 Min: 1 Median: 2.0843 Max: 17398 Percentiles: P50: 2.08 P75: 3.00 P99: 12.43 P99.9: 2336.01 P99.99: 3071.33 ------------------------------------------------------ [ 0, 1 ] 6651 1.718% 1.718% ( 1, 2 ] 177976 45.975% 47.693% ######### ( 2, 3 ] 105980 27.377% 75.070% ##### ( 3, 4 ] 38376 9.913% 84.983% ## ( 4, 6 ] 42108 10.877% 95.860% ## ( 6, 10 ] 10909 2.818% 98.678% # ( 10, 15 ] 2557 0.661% 99.339% ( 15, 22 ] 342 0.088% 99.427% ( 22, 34 ] 38 0.010% 99.437% ( 34, 51 ] 14 0.004% 99.441% ( 51, 76 ] 14 0.004% 99.444% ( 76, 110 ] 5 0.001% 99.446% ( 110, 170 ] 13 0.003% 99.449% ( 170, 250 ] 36 0.009% 99.458% ( 250, 380 ] 75 0.019% 99.478% ( 380, 580 ] 164 0.042% 99.520% ( 580, 870 ] 315 0.081% 99.601% ( 870, 1300 ] 405 0.105% 99.706% ( 1300, 1900 ] 515 0.133% 99.839% ( 1900, 2900 ] 541 0.140% 99.979% ( 2900, 4400 ] 379 0.098% 100.077% ( 4400, 6600 ] 124 0.032% 100.109% ( 6600, 9900 ] 35 0.009% 100.118% ( 9900, 14000 ] 6 0.002% 100.119% ( 14000, 22000 ] 2 0.001% 100.120% ** Level 3 read latency histogram (micros): Count: 1536871 Average: 14.5169 StdDev: 208.34 Min: 1 Median: 2.1125 Max: 42522 Percentiles: P50: 2.11 P75: 2.95 P99: 10.00 P99.9: 1126.07 P99.99: 1537.77 ------------------------------------------------------ [ 0, 1 ] 15636 1.017% 1.017% ( 1, 2 ] 700873 45.604% 46.621% ######### ( 2, 3 ] 461474 30.027% 76.648% ###### ( 3, 4 ] 148845 9.685% 86.333% ## ( 4, 6 ] 154923 10.080% 96.413% ## ( 6, 10 ] 39779 2.588% 99.002% # ( 10, 15 ] 8176 0.532% 99.534% ( 15, 22 ] 1124 0.073% 99.607% ( 22, 34 ] 88 0.006% 99.613% ( 34, 51 ] 72 0.005% 99.617% ( 51, 76 ] 68 0.004% 99.622% ( 76, 110 ] 68 0.004% 99.626% ( 110, 170 ] 312 0.020% 99.646% ( 170, 250 ] 377 0.025% 99.671% ( 250, 380 ] 470 0.031% 99.702% ( 380, 580 ] 781 0.051% 99.752% ( 580, 870 ] 1248 0.081% 99.834% ( 870, 1300 ] 1713 0.111% 99.945% ( 1300, 1900 ] 1742 0.113% 100.058% ( 1900, 2900 ] 1697 0.110% 100.169% ( 2900, 4400 ] 1229 0.080% 100.249% ( 4400, 6600 ] 378 0.025% 100.273% ( 6600, 9900 ] 63 0.004% 100.278% ( 9900, 14000 ] 15 0.001% 100.278% ( 14000, 22000 ] 31 0.002% 100.281% ( 22000, 33000 ] 7 0.000% 100.281% ( 33000, 50000 ] 3 0.000% 100.281% ** Level 4 read latency histogram (micros): Count: 555024 Average: 29.4282 StdDev: 321.64 Min: 1 Median: 2.1631 Max: 59989 Percentiles: P50: 2.16 P75: 3.08 P99: 542.18 P99.9: 2082.74 P99.99: 2555.77 ------------------------------------------------------ [ 0, 1 ] 5410 0.975% 0.975% ( 1, 2 ] 245946 44.313% 45.287% ######### ( 2, 3 ] 160411 28.902% 74.189% ###### ( 3, 4 ] 55289 9.962% 84.151% ## ( 4, 6 ] 57417 10.345% 94.496% ## ( 6, 10 ] 13845 2.494% 96.990% ( 10, 15 ] 2641 0.476% 97.466% ( 15, 22 ] 342 0.062% 97.527% ( 22, 34 ] 25 0.005% 97.532% ( 34, 51 ] 33 0.006% 97.538% ( 51, 76 ] 41 0.007% 97.545% ( 76, 110 ] 251 0.045% 97.591% ( 110, 170 ] 2469 0.445% 98.035% ( 170, 250 ] 2528 0.455% 98.491% ( 250, 380 ] 1534 0.276% 98.767% ( 380, 580 ] 1593 0.287% 99.054% ( 580, 870 ] 1594 0.287% 99.341% ( 870, 1300 ] 1572 0.283% 99.625% ( 1300, 1900 ] 1335 0.241% 99.865% ( 1900, 2900 ] 1056 0.190% 100.055% ( 2900, 4400 ] 678 0.122% 100.178% ( 4400, 6600 ] 254 0.046% 100.223% ( 6600, 9900 ] 62 0.011% 100.235% ( 9900, 14000 ] 9 0.002% 100.236% ( 14000, 22000 ] 23 0.004% 100.240% ( 22000, 33000 ] 9 0.002% 100.242% ( 33000, 50000 ] 4 0.001% 100.243% ( 50000, 75000 ] 2 0.000% 100.243% ** Level 5 read latency histogram (micros): Count: 67335 Average: 713.6152 StdDev: 1277.52 Min: 82 Median: 289.6159 Max: 52904 Percentiles: P50: 289.62 P75: 714.61 P99: 5823.99 P99.9: 9671.02 P99.99: 39593.68 ------------------------------------------------------ ( 76, 110 ] 1593 2.366% 2.366% ( 110, 170 ] 14750 21.905% 24.271% #### ( 170, 250 ] 14758 21.917% 46.188% #### ( 250, 380 ] 8422 12.508% 58.696% ### ( 380, 580 ] 8111 12.046% 70.742% ## ( 580, 870 ] 6177 9.174% 79.915% ## ( 870, 1300 ] 4487 6.664% 86.579% # ( 1300, 1900 ] 2956 4.390% 90.969% # ( 1900, 2900 ] 2471 3.670% 94.639% # ( 2900, 4400 ] 2202 3.270% 97.909% # ( 4400, 6600 ] 1135 1.686% 99.595% ( 6600, 9900 ] 221 0.328% 99.923% ( 9900, 14000 ] 16 0.024% 99.947% ( 14000, 22000 ] 8 0.012% 99.958% ( 22000, 33000 ] 17 0.025% 99.984% ( 33000, 50000 ] 11 0.016% 100.000% ( 50000, 75000 ] 1 0.001% 100.001% ** DB Stats ** Uptime(secs): 17.2 total, 3.7 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 172.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.649 H:M:S, 32.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 268.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-03:29:32 ... thread 0: (1000000,4000000) ops and (232849.2,188027.6) ops/second in (4.294625,21.273472) 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 18/5 3.81 GB 276.9 3.3 0.0 3.3 7.1 3.8 0.0 1.9 95.8 205.8 35.49 24.30 67 0.530 3454K 3754 0.0 0.0 L1 6/6 538.99 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.0 1.7 89.7 89.4 9.43 4.05 1 9.429 858K 2733 0.0 0.0 L3 19/0 968.53 MB 1.0 3.9 2.1 1.7 3.9 2.1 0.0 1.8 112.2 111.4 35.47 18.70 23 1.542 2298K 4383 0.0 0.0 L4 167/0 9.63 GB 1.0 6.6 4.5 2.1 6.6 4.5 0.3 1.4 107.4 106.4 63.21 33.09 46 1.374 2605K 0 0.0 0.0 L5 1136/0 93.38 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1346/11 108.30 GB 0.0 14.7 7.2 7.5 18.4 10.9 5.0 4.8 104.6 131.1 143.61 80.14 137 1.048 9216K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.7 7.2 7.5 18.4 10.9 5.0 4.8 104.6 131.1 143.61 80.14 137 1.048 9216K 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 14.7 7.2 7.5 14.6 7.1 0.0 0.0 121.0 120.1 124.17 69.11 82 1.514 9216K 10K 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 0.0 200.9 19.44 11.02 55 0.353 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, 21.3 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: 18.38 GB write, 877.32 MB/s write, 14.67 GB read, 700.06 MB/s read, 143.6 seconds Interval compaction: 18.38 GB write, 884.73 MB/s write, 14.67 GB read, 705.97 MB/s read, 143.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 53, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 53, interval: 57 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1224779 Average: 13.7378 StdDev: 158.51 Min: 0 Median: 1.6842 Max: 56570 Percentiles: P50: 1.68 P75: 2.41 P99: 240.21 P99.9: 1244.67 P99.99: 2436.34 ------------------------------------------------------ [ 0, 1 ] 136592 11.152% 11.152% ## ( 1, 2 ] 695377 56.776% 67.928% ########### ( 2, 3 ] 209036 17.067% 84.995% ### ( 3, 4 ] 70845 5.784% 90.780% # ( 4, 6 ] 60249 4.919% 95.699% # ( 6, 10 ] 14261 1.164% 96.863% ( 10, 15 ] 2673 0.218% 97.081% ( 15, 22 ] 455 0.037% 97.119% ( 22, 34 ] 58 0.005% 97.123% ( 34, 51 ] 20 0.002% 97.125% ( 51, 76 ] 17 0.001% 97.126% ( 76, 110 ] 1135 0.093% 97.219% ( 110, 170 ] 12335 1.007% 98.226% ( 170, 250 ] 10800 0.882% 99.108% ( 250, 380 ] 4220 0.345% 99.452% ( 380, 580 ] 3031 0.247% 99.700% ( 580, 870 ] 1612 0.132% 99.832% ( 870, 1300 ] 962 0.079% 99.910% ( 1300, 1900 ] 683 0.056% 99.966% ( 1900, 2900 ] 551 0.045% 100.011% ( 2900, 4400 ] 403 0.033% 100.044% ( 4400, 6600 ] 126 0.010% 100.054% ( 6600, 9900 ] 18 0.001% 100.056% ( 9900, 14000 ] 5 0.000% 100.056% ( 14000, 22000 ] 8 0.001% 100.057% ( 22000, 33000 ] 3 0.000% 100.057% ( 33000, 50000 ] 3 0.000% 100.057% ( 50000, 75000 ] 1 0.000% 100.057% ** Level 1 read latency histogram (micros): Count: 205340 Average: 13.4959 StdDev: 167.95 Min: 1 Median: 1.9963 Max: 20164 Percentiles: P50: 2.00 P75: 2.92 P99: 165.97 P99.9: 2401.07 P99.99: 4555.01 ------------------------------------------------------ [ 0, 1 ] 4481 2.182% 2.182% ( 1, 2 ] 98558 47.997% 50.180% ########## ( 2, 3 ] 55105 26.836% 77.016% ##### ( 3, 4 ] 18575 9.046% 86.062% ## ( 4, 6 ] 18961 9.234% 95.296% ## ( 6, 10 ] 5662 2.757% 98.053% # ( 10, 15 ] 1063 0.518% 98.571% ( 15, 22 ] 240 0.117% 98.688% ( 22, 34 ] 28 0.014% 98.701% ( 34, 51 ] 9 0.004% 98.706% ( 51, 76 ] 8 0.004% 98.709% ( 76, 110 ] 63 0.031% 98.740% ( 110, 170 ] 572 0.279% 99.019% ( 170, 250 ] 524 0.255% 99.274% ( 250, 380 ] 272 0.132% 99.406% ( 380, 580 ] 287 0.140% 99.546% ( 580, 870 ] 275 0.134% 99.680% ( 870, 1300 ] 212 0.103% 99.783% ( 1300, 1900 ] 165 0.080% 99.864% ( 1900, 2900 ] 149 0.073% 99.936% ( 2900, 4400 ] 108 0.053% 99.989% ( 4400, 6600 ] 35 0.017% 100.006% ( 6600, 9900 ] 10 0.005% 100.011% ( 9900, 14000 ] 4 0.002% 100.013% ( 14000, 22000 ] 2 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 387116 Average: 16.4856 StdDev: 206.02 Min: 1 Median: 2.0843 Max: 17398 Percentiles: P50: 2.08 P75: 3.00 P99: 12.43 P99.9: 2336.01 P99.99: 3071.33 ------------------------------------------------------ [ 0, 1 ] 6651 1.718% 1.718% ( 1, 2 ] 177976 45.975% 47.693% ######### ( 2, 3 ] 105980 27.377% 75.070% ##### ( 3, 4 ] 38376 9.913% 84.983% ## ( 4, 6 ] 42108 10.877% 95.860% ## ( 6, 10 ] 10909 2.818% 98.678% # ( 10, 15 ] 2557 0.661% 99.339% ( 15, 22 ] 342 0.088% 99.427% ( 22, 34 ] 38 0.010% 99.437% ( 34, 51 ] 14 0.004% 99.441% ( 51, 76 ] 14 0.004% 99.444% ( 76, 110 ] 5 0.001% 99.446% ( 110, 170 ] 13 0.003% 99.449% ( 170, 250 ] 36 0.009% 99.458% ( 250, 380 ] 75 0.019% 99.478% ( 380, 580 ] 164 0.042% 99.520% ( 580, 870 ] 315 0.081% 99.601% ( 870, 1300 ] 405 0.105% 99.706% ( 1300, 1900 ] 515 0.133% 99.839% ( 1900, 2900 ] 541 0.140% 99.979% ( 2900, 4400 ] 379 0.098% 100.077% ( 4400, 6600 ] 124 0.032% 100.109% ( 6600, 9900 ] 35 0.009% 100.118% ( 9900, 14000 ] 6 0.002% 100.119% ( 14000, 22000 ] 2 0.001% 100.120% ** Level 3 read latency histogram (micros): Count: 1537855 Average: 14.6398 StdDev: 208.36 Min: 1 Median: 2.1136 Max: 42522 Percentiles: P50: 2.11 P75: 2.95 P99: 10.55 P99.9: 1126.33 P99.99: 1537.73 ------------------------------------------------------ [ 0, 1 ] 15636 1.017% 1.017% ( 1, 2 ] 700875 45.575% 46.592% ######### ( 2, 3 ] 461494 30.009% 76.601% ###### ( 3, 4 ] 148858 9.680% 86.280% ## ( 4, 6 ] 154938 10.075% 96.355% ## ( 6, 10 ] 39781 2.587% 98.942% # ( 10, 15 ] 8176 0.532% 99.473% ( 15, 22 ] 1124 0.073% 99.547% ( 22, 34 ] 88 0.006% 99.552% ( 34, 51 ] 72 0.005% 99.557% ( 51, 76 ] 68 0.004% 99.561% ( 76, 110 ] 116 0.008% 99.569% ( 110, 170 ] 703 0.046% 99.615% ( 170, 250 ] 677 0.044% 99.659% ( 250, 380 ] 566 0.037% 99.695% ( 380, 580 ] 848 0.055% 99.751% ( 580, 870 ] 1273 0.083% 99.833% ( 870, 1300 ] 1718 0.112% 99.945% ( 1300, 1900 ] 1742 0.113% 100.058% ( 1900, 2900 ] 1697 0.110% 100.169% ( 2900, 4400 ] 1229 0.080% 100.249% ( 4400, 6600 ] 378 0.025% 100.273% ( 6600, 9900 ] 63 0.004% 100.277% ( 9900, 14000 ] 15 0.001% 100.278% ( 14000, 22000 ] 31 0.002% 100.280% ( 22000, 33000 ] 7 0.000% 100.281% ( 33000, 50000 ] 3 0.000% 100.281% ** Level 4 read latency histogram (micros): Count: 563732 Average: 32.0625 StdDev: 320.26 Min: 1 Median: 2.1899 Max: 59989 Percentiles: P50: 2.19 P75: 3.20 P99: 561.43 P99.9: 2076.06 P99.99: 2555.60 ------------------------------------------------------ [ 0, 1 ] 5410 0.960% 0.960% ( 1, 2 ] 245973 43.633% 44.593% ######### ( 2, 3 ] 160546 28.479% 73.072% ###### ( 3, 4 ] 55378 9.823% 82.895% ## ( 4, 6 ] 57533 10.206% 93.101% ## ( 6, 10 ] 13854 2.458% 95.559% ( 10, 15 ] 2645 0.469% 96.028% ( 15, 22 ] 342 0.061% 96.088% ( 22, 34 ] 25 0.004% 96.093% ( 34, 51 ] 33 0.006% 96.099% ( 51, 76 ] 41 0.007% 96.106% ( 76, 110 ] 677 0.120% 96.226% ( 110, 170 ] 6183 1.097% 97.323% ( 170, 250 ] 5168 0.917% 98.240% ( 250, 380 ] 2359 0.418% 98.658% ( 380, 580 ] 2125 0.377% 99.035% ( 580, 870 ] 1758 0.312% 99.347% ( 870, 1300 ] 1595 0.283% 99.630% ( 1300, 1900 ] 1337 0.237% 99.867% ( 1900, 2900 ] 1058 0.188% 100.055% ( 2900, 4400 ] 678 0.120% 100.175% ( 4400, 6600 ] 254 0.045% 100.220% ( 6600, 9900 ] 62 0.011% 100.231% ( 9900, 14000 ] 9 0.002% 100.233% ( 14000, 22000 ] 23 0.004% 100.237% ( 22000, 33000 ] 9 0.002% 100.238% ( 33000, 50000 ] 4 0.001% 100.239% ( 50000, 75000 ] 2 0.000% 100.239% ** Level 5 read latency histogram (micros): Count: 117903 Average: 497.8480 StdDev: 1000.92 Min: 81 Median: 215.2320 Max: 52904 Percentiles: P50: 215.23 P75: 430.98 P99: 4841.88 P99.9: 8901.00 P99.99: 31841.57 ------------------------------------------------------ ( 76, 110 ] 4102 3.479% 3.479% # ( 110, 170 ] 37586 31.879% 35.358% ###### ( 170, 250 ] 30535 25.898% 61.256% ##### ( 250, 380 ] 13285 11.268% 72.524% ## ( 380, 580 ] 11456 9.716% 82.240% ## ( 580, 870 ] 7227 6.130% 88.370% # ( 870, 1300 ] 4639 3.935% 92.305% # ( 1300, 1900 ] 2969 2.518% 94.823% # ( 1900, 2900 ] 2493 2.114% 96.937% ( 2900, 4400 ] 2205 1.870% 98.807% ( 4400, 6600 ] 1135 0.963% 99.770% ( 6600, 9900 ] 221 0.187% 99.958% ( 9900, 14000 ] 16 0.014% 99.971% ( 14000, 22000 ] 8 0.007% 99.978% ( 22000, 33000 ] 17 0.014% 99.992% ( 33000, 50000 ] 11 0.009% 100.002% ( 50000, 75000 ] 1 0.001% 100.003% ** DB Stats ** Uptime(secs): 21.5 total, 4.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 183.49 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.436 H:M:S, 30.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 229.17 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.787 H:M:S, 18.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/11/28-03:29:42 ... thread 0: (1000000,5000000) ops and (99261.7,159500.5) ops/second in (10.074383,31.347855) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/9 3.62 GB 6.3 5.8 0.0 5.8 10.6 4.7 0.0 2.2 121.7 220.0 49.16 36.74 87 0.565 6075K 15K 0.0 0.0 L1 10/10 1.21 GB 0.0 2.5 1.6 0.9 2.4 1.6 0.0 1.5 92.2 91.7 27.31 13.91 2 13.656 2556K 13K 0.0 0.0 L3 24/4 1.30 GB 1.0 4.9 2.6 2.4 4.9 2.5 0.0 1.9 122.3 121.5 41.41 23.67 27 1.534 3402K 12K 0.0 0.0 L4 168/8 9.68 GB 1.0 6.6 4.5 2.1 6.6 4.5 0.3 1.4 107.4 106.4 63.21 33.09 46 1.374 2605K 0 0.0 0.0 L5 1136/0 93.38 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1348/31 109.19 GB 0.0 19.9 8.7 11.2 24.5 13.3 5.0 5.2 112.4 138.5 181.10 107.41 162 1.118 14M 41K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.9 8.7 11.2 24.5 13.3 5.0 5.2 112.4 138.5 181.10 107.41 162 1.118 14M 41K 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 19.9 8.7 11.2 19.8 8.6 0.0 0.0 128.6 127.8 158.25 93.83 92 1.720 14M 41K 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 0.0 212.3 22.85 13.58 70 0.326 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): 31.5 total, 31.3 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: 24.49 GB write, 795.33 MB/s write, 19.88 GB read, 645.72 MB/s read, 181.1 seconds Interval compaction: 24.49 GB write, 799.89 MB/s write, 19.88 GB read, 649.42 MB/s read, 181.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 14, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 14, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 53, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 53, interval: 74 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1988420 Average: 13.2644 StdDev: 131.24 Min: 0 Median: 1.6363 Max: 56570 Percentiles: P50: 1.64 P75: 2.27 P99: 242.11 P99.9: 921.70 P99.99: 1831.44 ------------------------------------------------------ [ 0, 1 ] 266943 13.425% 13.425% ### ( 1, 2 ] 1142887 57.477% 70.902% ########### ( 2, 3 ] 302514 15.214% 86.116% ### ( 3, 4 ] 99560 5.007% 91.123% # ( 4, 6 ] 83151 4.182% 95.305% # ( 6, 10 ] 19421 0.977% 96.281% ( 10, 15 ] 3572 0.180% 96.461% ( 15, 22 ] 588 0.030% 96.490% ( 22, 34 ] 68 0.003% 96.494% ( 34, 51 ] 21 0.001% 96.495% ( 51, 76 ] 26 0.001% 96.496% ( 76, 110 ] 2786 0.140% 96.636% ( 110, 170 ] 28015 1.409% 98.045% ( 170, 250 ] 21063 1.059% 99.105% ( 250, 380 ] 7674 0.386% 99.490% ( 380, 580 ] 5409 0.272% 99.763% ( 580, 870 ] 2582 0.130% 99.892% ( 870, 1300 ] 1269 0.064% 99.956% ( 1300, 1900 ] 760 0.038% 99.994% ( 1900, 2900 ] 586 0.029% 100.024% ( 2900, 4400 ] 441 0.022% 100.046% ( 4400, 6600 ] 132 0.007% 100.053% ( 6600, 9900 ] 19 0.001% 100.054% ( 9900, 14000 ] 6 0.000% 100.054% ( 14000, 22000 ] 8 0.000% 100.054% ( 22000, 33000 ] 3 0.000% 100.055% ( 33000, 50000 ] 3 0.000% 100.055% ( 50000, 75000 ] 1 0.000% 100.055% ** Level 1 read latency histogram (micros): Count: 411606 Average: 9.6387 StdDev: 123.08 Min: 1 Median: 2.1492 Max: 20164 Percentiles: P50: 2.15 P75: 3.09 P99: 121.53 P99.9: 1289.70 P99.99: 3197.99 ------------------------------------------------------ [ 0, 1 ] 9107 2.213% 2.213% ( 1, 2 ] 179426 43.592% 45.804% ######### ( 2, 3 ] 115764 28.125% 73.929% ###### ( 3, 4 ] 48332 11.742% 85.671% ## ( 4, 6 ] 40245 9.778% 95.449% ## ( 6, 10 ] 11256 2.735% 98.184% # ( 10, 15 ] 2305 0.560% 98.744% ( 15, 22 ] 519 0.126% 98.870% ( 22, 34 ] 59 0.014% 98.884% ( 34, 51 ] 19 0.005% 98.889% ( 51, 76 ] 24 0.006% 98.895% ( 76, 110 ] 162 0.039% 98.934% ( 110, 170 ] 1415 0.344% 99.278% ( 170, 250 ] 1033 0.251% 99.529% ( 250, 380 ] 501 0.122% 99.650% ( 380, 580 ] 454 0.110% 99.761% ( 580, 870 ] 345 0.084% 99.845% ( 870, 1300 ] 234 0.057% 99.901% ( 1300, 1900 ] 182 0.044% 99.946% ( 1900, 2900 ] 159 0.039% 99.984% ( 2900, 4400 ] 120 0.029% 100.013% ( 4400, 6600 ] 36 0.009% 100.022% ( 6600, 9900 ] 10 0.002% 100.025% ( 9900, 14000 ] 4 0.001% 100.026% ( 14000, 22000 ] 2 0.000% 100.026% ** Level 2 read latency histogram (micros): Count: 387116 Average: 16.4856 StdDev: 206.02 Min: 1 Median: 2.0843 Max: 17398 Percentiles: P50: 2.08 P75: 3.00 P99: 12.43 P99.9: 2336.01 P99.99: 3071.33 ------------------------------------------------------ [ 0, 1 ] 6651 1.718% 1.718% ( 1, 2 ] 177976 45.975% 47.693% ######### ( 2, 3 ] 105980 27.377% 75.070% ##### ( 3, 4 ] 38376 9.913% 84.983% ## ( 4, 6 ] 42108 10.877% 95.860% ## ( 6, 10 ] 10909 2.818% 98.678% # ( 10, 15 ] 2557 0.661% 99.339% ( 15, 22 ] 342 0.088% 99.427% ( 22, 34 ] 38 0.010% 99.437% ( 34, 51 ] 14 0.004% 99.441% ( 51, 76 ] 14 0.004% 99.444% ( 76, 110 ] 5 0.001% 99.446% ( 110, 170 ] 13 0.003% 99.449% ( 170, 250 ] 36 0.009% 99.458% ( 250, 380 ] 75 0.019% 99.478% ( 380, 580 ] 164 0.042% 99.520% ( 580, 870 ] 315 0.081% 99.601% ( 870, 1300 ] 405 0.105% 99.706% ( 1300, 1900 ] 515 0.133% 99.839% ( 1900, 2900 ] 541 0.140% 99.979% ( 2900, 4400 ] 379 0.098% 100.077% ( 4400, 6600 ] 124 0.032% 100.109% ( 6600, 9900 ] 35 0.009% 100.118% ( 9900, 14000 ] 6 0.002% 100.119% ( 14000, 22000 ] 2 0.001% 100.120% ** Level 3 read latency histogram (micros): Count: 1733999 Average: 13.8327 StdDev: 197.34 Min: 1 Median: 2.0850 Max: 42522 Percentiles: P50: 2.08 P75: 2.93 P99: 11.33 P99.9: 1054.42 P99.99: 1481.08 ------------------------------------------------------ [ 0, 1 ] 19586 1.130% 1.130% ( 1, 2 ] 803780 46.354% 47.484% ######### ( 2, 3 ] 513498 29.614% 77.097% ###### ( 3, 4 ] 163614 9.436% 86.533% ## ( 4, 6 ] 169644 9.783% 96.316% ## ( 6, 10 ] 44210 2.550% 98.866% # ( 10, 15 ] 8760 0.505% 99.371% ( 15, 22 ] 1196 0.069% 99.440% ( 22, 34 ] 91 0.005% 99.445% ( 34, 51 ] 88 0.005% 99.450% ( 51, 76 ] 86 0.005% 99.455% ( 76, 110 ] 217 0.013% 99.468% ( 110, 170 ] 1756 0.101% 99.569% ( 170, 250 ] 1432 0.083% 99.652% ( 250, 380 ] 970 0.056% 99.708% ( 380, 580 ] 1152 0.066% 99.774% ( 580, 870 ] 1417 0.082% 99.856% ( 870, 1300 ] 1793 0.103% 99.959% ( 1300, 1900 ] 1778 0.103% 100.062% ( 1900, 2900 ] 1725 0.099% 100.161% ( 2900, 4400 ] 1239 0.071% 100.233% ( 4400, 6600 ] 381 0.022% 100.255% ( 6600, 9900 ] 63 0.004% 100.258% ( 9900, 14000 ] 15 0.001% 100.259% ( 14000, 22000 ] 31 0.002% 100.261% ( 22000, 33000 ] 7 0.000% 100.261% ( 33000, 50000 ] 3 0.000% 100.261% ** Level 4 read latency histogram (micros): Count: 635231 Average: 35.7533 StdDev: 306.96 Min: 1 Median: 2.2226 Max: 59989 Percentiles: P50: 2.22 P75: 3.38 P99: 567.95 P99.9: 1880.43 P99.99: 2387.03 ------------------------------------------------------ [ 0, 1 ] 6155 0.969% 0.969% ( 1, 2 ] 272500 42.898% 43.867% ######### ( 2, 3 ] 174994 27.548% 71.415% ###### ( 3, 4 ] 59953 9.438% 80.853% ## ( 4, 6 ] 61963 9.754% 90.607% ## ( 6, 10 ] 15423 2.428% 93.035% ( 10, 15 ] 2864 0.451% 93.486% ( 15, 22 ] 391 0.062% 93.548% ( 22, 34 ] 34 0.005% 93.553% ( 34, 51 ] 34 0.005% 93.558% ( 51, 76 ] 41 0.006% 93.565% ( 76, 110 ] 1604 0.253% 93.817% ( 110, 170 ] 14855 2.339% 96.156% ( 170, 250 ] 10437 1.643% 97.799% ( 250, 380 ] 4336 0.683% 98.481% ( 380, 580 ] 3507 0.552% 99.033% ( 580, 870 ] 2379 0.375% 99.408% ( 870, 1300 ] 1785 0.281% 99.689% ( 1300, 1900 ] 1387 0.218% 99.907% ( 1900, 2900 ] 1081 0.170% 100.077% ( 2900, 4400 ] 696 0.110% 100.187% ( 4400, 6600 ] 256 0.040% 100.227% ( 6600, 9900 ] 63 0.010% 100.237% ( 9900, 14000 ] 11 0.002% 100.239% ( 14000, 22000 ] 23 0.004% 100.243% ( 22000, 33000 ] 9 0.001% 100.244% ( 33000, 50000 ] 4 0.001% 100.245% ( 50000, 75000 ] 2 0.000% 100.245% ** Level 5 read latency histogram (micros): Count: 226044 Average: 370.2062 StdDev: 751.67 Min: 80 Median: 191.4148 Max: 52904 Percentiles: P50: 191.41 P75: 315.86 P99: 3860.28 P99.9: 7291.76 P99.99: 23550.09 ------------------------------------------------------ ( 76, 110 ] 9689 4.286% 4.286% # ( 110, 170 ] 87092 38.529% 42.815% ######## ( 170, 250 ] 60672 26.841% 69.656% ##### ( 250, 380 ] 23846 10.549% 80.205% ## ( 380, 580 ] 18919 8.370% 88.575% ## ( 580, 870 ] 10471 4.632% 93.207% # ( 870, 1300 ] 5685 2.515% 95.722% # ( 1300, 1900 ] 3266 1.445% 97.167% ( 1900, 2900 ] 2650 1.172% 98.339% ( 2900, 4400 ] 2333 1.032% 99.371% ( 4400, 6600 ] 1148 0.508% 99.879% ( 6600, 9900 ] 224 0.099% 99.978% ( 9900, 14000 ] 16 0.007% 99.985% ( 14000, 22000 ] 8 0.004% 99.989% ( 22000, 33000 ] 17 0.008% 99.996% ( 33000, 50000 ] 11 0.005% 100.001% ( 50000, 75000 ] 1 0.000% 100.002% ** DB Stats ** Uptime(secs): 31.5 total, 10.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 156.08 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.616 H:M:S, 40.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 97.69 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.180 H:M:S, 61.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 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 : 287.711 micros/op 13891 ops/sec 60.108 seconds 834996 operations; 13.5 MB/s (205999 of 205999 found) Microseconds per read: Count: 834996 Average: 287.7141 StdDev: 934.26 Min: 2 Median: 202.4666 Max: 86565 Percentiles: P50: 202.47 P75: 247.48 P99: 1483.40 P99.9: 16712.34 P99.99: 36143.93 ------------------------------------------------------ ( 1, 2 ] 1 0.000% 0.000% ( 2, 3 ] 19 0.002% 0.002% ( 3, 4 ] 53 0.006% 0.009% ( 4, 6 ] 62 0.007% 0.016% ( 6, 10 ] 366 0.044% 0.060% ( 10, 15 ] 3992 0.478% 0.538% ( 15, 22 ] 4199 0.503% 1.041% ( 22, 34 ] 7893 0.945% 1.986% ( 34, 51 ] 3065 0.367% 2.353% ( 51, 76 ] 381 0.046% 2.399% ( 76, 110 ] 3241 0.388% 2.787% ( 110, 170 ] 243663 29.181% 31.968% ###### ( 170, 250 ] 370998 44.431% 76.400% ######### ( 250, 380 ] 103004 12.336% 88.735% ## ( 380, 580 ] 53752 6.437% 95.173% # ( 580, 870 ] 21942 2.628% 97.801% # ( 870, 1300 ] 8903 1.066% 98.867% ( 1300, 1900 ] 3638 0.436% 99.303% ( 1900, 2900 ] 2278 0.273% 99.575% ( 2900, 4400 ] 1539 0.184% 99.760% ( 4400, 6600 ] 562 0.067% 99.827% ( 6600, 9900 ] 145 0.017% 99.844% ( 9900, 14000 ] 247 0.030% 99.874% ( 14000, 22000 ] 643 0.077% 99.951% ( 22000, 33000 ] 313 0.037% 99.988% ( 33000, 50000 ] 73 0.009% 99.997% ( 50000, 75000 ] 21 0.003% 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 : 12732394 rocksdb.bloom.filter.full.positive COUNT : 958755 rocksdb.bloom.filter.full.true.positive COUNT : 834630 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 : 366 rocksdb.memtable.miss COUNT : 834630 rocksdb.l0.hit COUNT : 34690 rocksdb.l1.hit COUNT : 8437 rocksdb.l2andup.hit COUNT : 791503 rocksdb.compaction.key.drop.new COUNT : 161949 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 : 5903269 rocksdb.number.keys.read COUNT : 834996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6092173608 rocksdb.bytes.read COUNT : 834996000 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 : 1677 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 37418972 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 : 24450080919 rocksdb.compact.write.bytes COUNT : 24279679116 rocksdb.flush.write.bytes COUNT : 6077397321 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 : 1184 rocksdb.number.superversion_releases COUNT : 1145 rocksdb.number.superversion_cleanups COUNT : 295 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 : 290 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 : 6028265472 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2232320 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 : 28376991227 rocksdb.non.last.level.read.count COUNT : 6713049 rocksdb.block.checksum.compute.count COUNT : 6889955 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 : 201.494916 P95 : 574.048414 P99 : 1481.394273 P100 : 86563.000000 COUNT : 834996 SUM : 239458787 rocksdb.db.write.micros P50 : 1.565548 P95 : 4.578029 P99 : 9.323751 P100 : 979192.000000 COUNT : 5903269 SUM : 52427797 rocksdb.compaction.times.micros P50 : 1342857.142857 P95 : 2900000.000000 P99 : 9800000.000000 P100 : 17882175.000000 COUNT : 100 SUM : 168086871 rocksdb.compaction.times.cpu_micros P50 : 820961.538462 P95 : 1900000.000000 P99 : 6500000.000000 P100 : 9855992.000000 COUNT : 100 SUM : 103179883 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 : 986.458333 P95 : 26125.000000 P99 : 182000.000000 P100 : 219613.000000 COUNT : 85 SUM : 567413 rocksdb.compaction.outfile.sync.micros P50 : 11864.583333 P95 : 211894.736842 P99 : 344900.000000 P100 : 906607.000000 COUNT : 281 SUM : 12151469 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 : 241.111111 P95 : 4540.000000 P99 : 5808.000000 P100 : 5808.000000 COUNT : 206 SUM : 181791 rocksdb.table.open.io.micros P50 : 11235.358566 P95 : 21532.126697 P99 : 30246.000000 P100 : 76553.000000 COUNT : 1677 SUM : 18339975 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 : 3.976900 P95 : 9.991011 P99 : 219.258062 P100 : 59997.000000 COUNT : 5920329 SUM : 99008365 rocksdb.read.block.get.micros P50 : 158.119157 P95 : 488.092328 P99 : 1464.978735 P100 : 55255.000000 COUNT : 967943 SUM : 206516983 rocksdb.write.raw.block.micros P50 : 0.534237 P95 : 1.335037 P99 : 3.710022 P100 : 66921.000000 COUNT : 7352512 SUM : 23090948 rocksdb.numfiles.in.singlecompaction P50 : 2.765625 P95 : 5.580000 P99 : 13.950000 P100 : 19.000000 COUNT : 121 SUM : 416 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 : 0.570097 P95 : 1223.022162 P99 : 2609.445720 P100 : 979020.000000 COUNT : 191661 SUM : 37436332 rocksdb.sst.read.micros P50 : 2.021160 P95 : 198.456089 P99 : 516.636275 P100 : 59989.000000 COUNT : 6713074 SUM : 289483045 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 : 834996 SUM : 834996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5903269 SUM : 6092173608 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 : 225737.704918 P95 : 923750.000000 P99 : 1203663.000000 P100 : 1203663.000000 COUNT : 85 SUM : 26068977 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 : 323 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