[2024-07-14 21:15:28.489369] Starting SPDK v24.05.1-pre git sha1 5fa2f5086 / DPDK 22.11.4 initialization... [2024-07-14 21:15:28.489523] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid3845839 ] Set seed to 1720984528486008 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-14 21:15:28.579443] app.c: 909:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-14 21:15:28.621099] app.c: 604:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-14 21:15:28.621147] app.c: 605:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3845839' to capture a snapshot of events at runtime. [2024-07-14 21:15:28.621157] app.c: 610:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-14 21:15:28.621167] app.c: 611:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-14 21:15:28.621175] app.c: 612:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3845839 for offline analysis/debug. [2024-07-14 21:15:28.621260] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Jul 14 21:15:32 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/14-21:15:40 ... thread 0: (1000000,1000000) ops and (127106.6,127106.6) ops/second in (7.867412,7.867412) 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 7/4 881.28 MB 56.6 0.4 0.0 0.4 1.2 0.9 0.0 1.4 37.8 126.0 10.00 4.04 11 0.909 383K 539 0.0 0.0 L1 6/5 539.16 MB 5.8 0.5 0.3 0.2 0.5 0.3 0.0 1.6 105.7 105.6 5.11 2.53 1 5.107 548K 891 0.0 0.0 L2 2/2 257.56 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 L3 47/7 3.02 GB 2.5 2.5 1.5 1.0 2.4 1.5 0.0 1.7 100.0 99.3 25.20 11.77 14 1.800 1643K 393 0.0 0.0 L4 194/11 11.89 GB 1.2 3.1 2.4 0.7 3.1 2.4 0.0 1.3 106.0 105.7 30.29 14.82 20 1.515 865K 103 0.0 0.0 L5 1092/0 89.81 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 1348/29 106.36 GB 0.0 6.5 4.2 2.3 7.3 5.0 0.0 8.5 94.2 106.3 70.59 33.17 46 1.535 3440K 1926 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 4.2 2.3 7.3 5.0 0.0 8.5 94.2 106.3 70.59 33.17 46 1.535 3440K 1926 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 6.5 4.2 2.3 6.5 4.2 0.0 0.0 105.0 104.6 63.33 30.70 36 1.759 3440K 1926 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 121.5 7.26 2.47 10 0.726 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): 8.0 total, 7.9 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.33 GB write, 936.94 MB/s write, 6.49 GB read, 830.28 MB/s read, 70.6 seconds Interval compaction: 7.33 GB write, 953.55 MB/s write, 6.49 GB read, 845.00 MB/s read, 70.6 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: 29, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 29, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 260169 Average: 9.0492 StdDev: 135.13 Min: 1 Median: 1.8611 Max: 22806 Percentiles: P50: 1.86 P75: 2.86 P99: 9.88 P99.9: 1953.79 P99.99: 5132.09 ------------------------------------------------------ [ 0, 1 ] 11648 4.477% 4.477% # ( 1, 2 ] 137544 52.867% 57.344% ########### ( 2, 3 ] 53328 20.497% 77.842% #### ( 3, 4 ] 24614 9.461% 87.302% ## ( 4, 6 ] 25261 9.709% 97.012% ## ( 6, 10 ] 5339 2.052% 99.064% ( 10, 15 ] 1104 0.424% 99.488% ( 15, 22 ] 148 0.057% 99.545% ( 22, 34 ] 25 0.010% 99.555% ( 34, 51 ] 12 0.005% 99.560% ( 51, 76 ] 3 0.001% 99.561% ( 76, 110 ] 4 0.002% 99.562% ( 110, 170 ] 14 0.005% 99.568% ( 170, 250 ] 45 0.017% 99.585% ( 250, 380 ] 85 0.033% 99.618% ( 380, 580 ] 171 0.066% 99.683% ( 580, 870 ] 198 0.076% 99.759% ( 870, 1300 ] 206 0.079% 99.839% ( 1300, 1900 ] 153 0.059% 99.897% ( 1900, 2900 ] 127 0.049% 99.946% ( 2900, 4400 ] 104 0.040% 99.986% ( 4400, 6600 ] 30 0.012% 99.998% ( 6600, 9900 ] 4 0.002% 99.999% ( 9900, 14000 ] 2 0.001% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.001% ** Level 1 read latency histogram (micros): Count: 155244 Average: 14.6547 StdDev: 186.19 Min: 1 Median: 2.0443 Max: 23919 Percentiles: P50: 2.04 P75: 3.15 P99: 13.70 P99.9: 2867.23 P99.99: 4361.69 ------------------------------------------------------ [ 0, 1 ] 2198 1.416% 1.416% ( 1, 2 ] 73740 47.499% 48.915% ######### ( 2, 3 ] 38042 24.505% 73.420% ##### ( 3, 4 ] 16881 10.874% 84.294% ## ( 4, 6 ] 17780 11.453% 95.747% ## ( 6, 10 ] 4297 2.768% 98.515% # ( 10, 15 ] 1017 0.655% 99.170% ( 15, 22 ] 136 0.088% 99.257% ( 22, 34 ] 13 0.008% 99.266% ( 34, 51 ] 11 0.007% 99.273% ( 51, 76 ] 13 0.008% 99.281% ( 76, 110 ] 5 0.003% 99.284% ( 110, 170 ] 15 0.010% 99.294% ( 170, 250 ] 26 0.017% 99.311% ( 250, 380 ] 69 0.044% 99.355% ( 380, 580 ] 125 0.081% 99.436% ( 580, 870 ] 210 0.135% 99.571% ( 870, 1300 ] 199 0.128% 99.699% ( 1300, 1900 ] 157 0.101% 99.800% ( 1900, 2900 ] 160 0.103% 99.903% ( 2900, 4400 ] 138 0.089% 99.992% ( 4400, 6600 ] 23 0.015% 100.007% ( 6600, 9900 ] 8 0.005% 100.012% ( 9900, 14000 ] 3 0.002% 100.014% ( 22000, 33000 ] 1 0.001% 100.015% ** Level 2 read latency histogram (micros): Count: 364913 Average: 13.3923 StdDev: 175.72 Min: 1 Median: 1.9962 Max: 16311 Percentiles: P50: 2.00 P75: 3.11 P99: 12.98 P99.9: 1723.02 P99.99: 2672.16 ------------------------------------------------------ [ 0, 1 ] 10031 2.749% 2.749% # ( 1, 2 ] 173083 47.431% 50.180% ######### ( 2, 3 ] 86084 23.590% 73.770% ##### ( 3, 4 ] 39047 10.700% 84.471% ## ( 4, 6 ] 40341 11.055% 95.526% ## ( 6, 10 ] 11032 3.023% 98.549% # ( 10, 15 ] 2757 0.756% 99.304% ( 15, 22 ] 430 0.118% 99.422% ( 22, 34 ] 68 0.019% 99.441% ( 34, 51 ] 27 0.007% 99.448% ( 51, 76 ] 21 0.006% 99.454% ( 76, 110 ] 12 0.003% 99.457% ( 110, 170 ] 34 0.009% 99.467% ( 170, 250 ] 81 0.022% 99.489% ( 250, 380 ] 165 0.045% 99.534% ( 380, 580 ] 279 0.076% 99.611% ( 580, 870 ] 414 0.113% 99.724% ( 870, 1300 ] 420 0.115% 99.839% ( 1300, 1900 ] 315 0.086% 99.925% ( 1900, 2900 ] 305 0.084% 100.009% ( 2900, 4400 ] 259 0.071% 100.080% ( 4400, 6600 ] 97 0.027% 100.107% ( 6600, 9900 ] 12 0.003% 100.110% ( 9900, 14000 ] 5 0.001% 100.111% ( 14000, 22000 ] 3 0.001% 100.112% ** Level 3 read latency histogram (micros): Count: 868838 Average: 13.8650 StdDev: 187.81 Min: 1 Median: 1.9932 Max: 35231 Percentiles: P50: 1.99 P75: 3.05 P99: 11.86 P99.9: 1231.85 P99.99: 1697.14 ------------------------------------------------------ [ 0, 1 ] 16441 1.892% 1.892% ( 1, 2 ] 420840 48.437% 50.329% ########## ( 2, 3 ] 209948 24.164% 74.494% ##### ( 3, 4 ] 92857 10.687% 85.181% ## ( 4, 6 ] 95683 11.013% 96.194% ## ( 6, 10 ] 22423 2.581% 98.775% # ( 10, 15 ] 5279 0.608% 99.382% ( 15, 22 ] 682 0.078% 99.461% ( 22, 34 ] 73 0.008% 99.469% ( 34, 51 ] 55 0.006% 99.476% ( 51, 76 ] 57 0.007% 99.482% ( 76, 110 ] 33 0.004% 99.486% ( 110, 170 ] 77 0.009% 99.495% ( 170, 250 ] 196 0.023% 99.517% ( 250, 380 ] 386 0.044% 99.562% ( 380, 580 ] 757 0.087% 99.649% ( 580, 870 ] 1138 0.131% 99.780% ( 870, 1300 ] 1242 0.143% 99.923% ( 1300, 1900 ] 884 0.102% 100.025% ( 1900, 2900 ] 712 0.082% 100.106% ( 2900, 4400 ] 684 0.079% 100.185% ( 4400, 6600 ] 138 0.016% 100.201% ( 6600, 9900 ] 30 0.003% 100.205% ( 9900, 14000 ] 6 0.001% 100.205% ( 14000, 22000 ] 9 0.001% 100.206% ( 22000, 33000 ] 6 0.001% 100.207% ( 33000, 50000 ] 1 0.000% 100.207% ** Level 4 read latency histogram (micros): Count: 252970 Average: 30.8745 StdDev: 266.41 Min: 1 Median: 2.0227 Max: 23984 Percentiles: P50: 2.02 P75: 3.12 P99: 929.91 P99.9: 3488.39 P99.99: 4189.64 ------------------------------------------------------ [ 0, 1 ] 3905 1.544% 1.544% ( 1, 2 ] 121187 47.906% 49.449% ########## ( 2, 3 ] 61231 24.205% 73.654% ##### ( 3, 4 ] 27504 10.872% 84.527% ## ( 4, 6 ] 27122 10.721% 95.248% ## ( 6, 10 ] 5839 2.308% 97.556% ( 10, 15 ] 1363 0.539% 98.095% ( 15, 22 ] 185 0.073% 98.168% ( 22, 34 ] 25 0.010% 98.178% ( 34, 51 ] 13 0.005% 98.183% ( 51, 76 ] 35 0.014% 98.197% ( 76, 110 ] 7 0.003% 98.200% ( 110, 170 ] 44 0.017% 98.217% ( 170, 250 ] 151 0.060% 98.277% ( 250, 380 ] 254 0.100% 98.377% ( 380, 580 ] 564 0.223% 98.600% ( 580, 870 ] 879 0.347% 98.948% ( 870, 1300 ] 964 0.381% 99.329% ( 1300, 1900 ] 690 0.273% 99.602% ( 1900, 2900 ] 566 0.224% 99.825% ( 2900, 4400 ] 487 0.193% 100.018% ( 4400, 6600 ] 142 0.056% 100.074% ( 6600, 9900 ] 15 0.006% 100.080% ( 9900, 14000 ] 3 0.001% 100.081% ( 22000, 33000 ] 1 0.000% 100.081% ** Level 5 read latency histogram (micros): Count: 13529 Average: 1682.0831 StdDev: 1591.18 Min: 88 Median: 1159.0611 Max: 43974 Percentiles: P50: 1159.06 P75: 2318.79 P99: 6535.70 P99.9: 11926.22 P99.99: 42333.57 ------------------------------------------------------ ( 76, 110 ] 10 0.074% 0.074% ( 110, 170 ] 78 0.577% 0.650% ( 170, 250 ] 207 1.530% 2.181% ( 250, 380 ] 680 5.026% 7.207% # ( 380, 580 ] 1559 11.523% 18.730% ## ( 580, 870 ] 2480 18.331% 37.061% #### ( 870, 1300 ] 2604 19.248% 56.309% #### ( 1300, 1900 ] 1839 13.593% 69.902% ### ( 1900, 2900 ] 1647 12.174% 82.076% ## ( 2900, 4400 ] 1649 12.189% 94.264% ## ( 4400, 6600 ] 660 4.878% 99.143% # ( 6600, 9900 ] 100 0.739% 99.882% ( 9900, 14000 ] 5 0.037% 99.919% ( 14000, 22000 ] 6 0.044% 99.963% ( 22000, 33000 ] 2 0.015% 99.978% ( 33000, 50000 ] 3 0.022% 100.000% ** DB Stats ** Uptime(secs): 8.0 total, 7.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 122.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.948 H:M:S, 49.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 125.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.948 H:M:S, 50.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/14-21:15:45 ... thread 0: (1000000,2000000) ops and (194705.3,153806.2) ops/second in (5.135966,13.003378) 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 11/6 1.78 GB 81.8 1.3 0.0 1.3 3.1 1.8 0.0 1.7 66.2 157.4 20.00 10.34 27 0.741 1343K 1624 0.0 0.0 L1 1/1 58.43 MB 0.0 0.5 0.3 0.2 0.5 0.3 0.0 1.6 105.7 105.6 5.11 2.53 1 5.107 548K 891 0.0 0.0 L2 2/1 153.28 MB 0.6 0.7 0.5 0.3 0.7 0.5 0.0 1.5 124.5 124.3 5.93 3.34 2 2.965 749K 885 0.0 0.0 L3 38/19 2.33 GB 1.3 4.0 2.0 2.0 4.0 2.0 0.0 2.0 115.1 114.0 35.56 18.87 21 1.693 2959K 5619 0.0 0.0 L4 174/15 9.76 GB 0.9 5.6 3.6 2.0 5.5 3.6 0.1 1.5 116.5 115.4 49.01 26.01 37 1.325 2051K 103 0.0 0.0 L5 1132/0 93.14 GB 1.0 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1358/42 107.22 GB 0.0 12.1 6.4 5.7 13.8 8.1 3.4 7.7 107.3 122.3 115.60 61.10 88 1.314 7652K 9122 0.0 0.0 Int 0/0 0.00 KB 0.0 12.1 6.4 5.7 13.8 8.1 3.4 7.7 107.3 122.3 115.60 61.10 88 1.314 7652K 9122 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 12.1 6.4 5.7 12.0 6.3 0.0 0.0 120.1 119.1 103.29 56.09 65 1.589 7652K 9122 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 0.0 148.4 12.31 5.01 23 0.535 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): 13.1 total, 13.0 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: 13.80 GB write, 1075.12 MB/s write, 12.11 GB read, 943.67 MB/s read, 115.6 seconds Interval compaction: 13.80 GB write, 1086.66 MB/s write, 12.11 GB read, 953.79 MB/s read, 115.6 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: 44, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 44, interval: 44 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 553857 Average: 9.8515 StdDev: 128.70 Min: 1 Median: 1.8482 Max: 22806 Percentiles: P50: 1.85 P75: 2.81 P99: 9.94 P99.9: 1646.20 P99.99: 3324.10 ------------------------------------------------------ [ 0, 1 ] 23791 4.296% 4.296% # ( 1, 2 ] 298444 53.885% 58.180% ########### ( 2, 3 ] 115174 20.795% 78.975% #### ( 3, 4 ] 50436 9.106% 88.081% ## ( 4, 6 ] 50452 9.109% 97.191% ## ( 6, 10 ] 10165 1.835% 99.026% ( 10, 15 ] 1956 0.353% 99.379% ( 15, 22 ] 215 0.039% 99.418% ( 22, 34 ] 30 0.005% 99.423% ( 34, 51 ] 19 0.003% 99.427% ( 51, 76 ] 14 0.003% 99.429% ( 76, 110 ] 12 0.002% 99.431% ( 110, 170 ] 64 0.012% 99.443% ( 170, 250 ] 168 0.030% 99.473% ( 250, 380 ] 330 0.060% 99.533% ( 380, 580 ] 517 0.093% 99.626% ( 580, 870 ] 721 0.130% 99.756% ( 870, 1300 ] 573 0.103% 99.860% ( 1300, 1900 ] 385 0.070% 99.929% ( 1900, 2900 ] 272 0.049% 99.979% ( 2900, 4400 ] 225 0.041% 100.019% ( 4400, 6600 ] 51 0.009% 100.028% ( 6600, 9900 ] 6 0.001% 100.029% ( 9900, 14000 ] 2 0.000% 100.030% ( 14000, 22000 ] 1 0.000% 100.030% ( 22000, 33000 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 190613 Average: 14.1554 StdDev: 178.68 Min: 1 Median: 2.0229 Max: 23919 Percentiles: P50: 2.02 P75: 3.10 P99: 13.60 P99.9: 2816.50 P99.99: 4371.30 ------------------------------------------------------ [ 0, 1 ] 2694 1.413% 1.413% ( 1, 2 ] 91546 48.027% 49.440% ########## ( 2, 3 ] 46619 24.457% 73.898% ##### ( 3, 4 ] 20383 10.693% 84.591% ## ( 4, 6 ] 21413 11.234% 95.825% ## ( 6, 10 ] 5211 2.734% 98.559% # ( 10, 15 ] 1167 0.612% 99.171% ( 15, 22 ] 148 0.078% 99.249% ( 22, 34 ] 13 0.007% 99.256% ( 34, 51 ] 14 0.007% 99.263% ( 51, 76 ] 14 0.007% 99.270% ( 76, 110 ] 5 0.003% 99.273% ( 110, 170 ] 22 0.012% 99.284% ( 170, 250 ] 32 0.017% 99.301% ( 250, 380 ] 94 0.049% 99.351% ( 380, 580 ] 176 0.092% 99.443% ( 580, 870 ] 273 0.143% 99.586% ( 870, 1300 ] 257 0.135% 99.721% ( 1300, 1900 ] 181 0.095% 99.816% ( 1900, 2900 ] 175 0.092% 99.908% ( 2900, 4400 ] 160 0.084% 99.992% ( 4400, 6600 ] 25 0.013% 100.005% ( 6600, 9900 ] 11 0.006% 100.010% ( 9900, 14000 ] 3 0.002% 100.012% ( 22000, 33000 ] 1 0.001% 100.013% ** Level 2 read latency histogram (micros): Count: 525354 Average: 11.6277 StdDev: 158.49 Min: 1 Median: 1.9805 Max: 16311 Percentiles: P50: 1.98 P75: 3.02 P99: 11.83 P99.9: 1636.64 P99.99: 2758.44 ------------------------------------------------------ [ 0, 1 ] 12573 2.393% 2.393% ( 1, 2 ] 255078 48.554% 50.947% ########## ( 2, 3 ] 125055 23.804% 74.751% ##### ( 3, 4 ] 54743 10.420% 85.171% ## ( 4, 6 ] 56965 10.843% 96.014% ## ( 6, 10 ] 14451 2.751% 98.765% # ( 10, 15 ] 3370 0.641% 99.406% ( 15, 22 ] 478 0.091% 99.497% ( 22, 34 ] 76 0.014% 99.512% ( 34, 51 ] 44 0.008% 99.520% ( 51, 76 ] 32 0.006% 99.526% ( 76, 110 ] 15 0.003% 99.529% ( 110, 170 ] 45 0.009% 99.538% ( 170, 250 ] 98 0.019% 99.556% ( 250, 380 ] 212 0.040% 99.597% ( 380, 580 ] 351 0.067% 99.663% ( 580, 870 ] 509 0.097% 99.760% ( 870, 1300 ] 522 0.099% 99.860% ( 1300, 1900 ] 379 0.072% 99.932% ( 1900, 2900 ] 357 0.068% 100.000% ( 2900, 4400 ] 314 0.060% 100.060% ( 4400, 6600 ] 112 0.021% 100.081% ( 6600, 9900 ] 16 0.003% 100.084% ( 9900, 14000 ] 5 0.001% 100.085% ( 14000, 22000 ] 3 0.001% 100.085% ** Level 3 read latency histogram (micros): Count: 1519441 Average: 11.9901 StdDev: 163.53 Min: 1 Median: 1.9773 Max: 35231 Percentiles: P50: 1.98 P75: 2.99 P99: 10.97 P99.9: 1115.58 P99.99: 1575.74 ------------------------------------------------------ [ 0, 1 ] 26296 1.731% 1.731% ( 1, 2 ] 750477 49.392% 51.122% ########## ( 2, 3 ] 366961 24.151% 75.273% ##### ( 3, 4 ] 156784 10.319% 85.592% ## ( 4, 6 ] 163789 10.780% 96.371% ## ( 6, 10 ] 38302 2.521% 98.892% # ( 10, 15 ] 8411 0.554% 99.446% ( 15, 22 ] 978 0.064% 99.510% ( 22, 34 ] 92 0.006% 99.516% ( 34, 51 ] 145 0.010% 99.526% ( 51, 76 ] 149 0.010% 99.536% ( 76, 110 ] 52 0.003% 99.539% ( 110, 170 ] 166 0.011% 99.550% ( 170, 250 ] 381 0.025% 99.575% ( 250, 380 ] 699 0.046% 99.621% ( 380, 580 ] 1332 0.088% 99.709% ( 580, 870 ] 1836 0.121% 99.829% ( 870, 1300 ] 1878 0.124% 99.953% ( 1300, 1900 ] 1223 0.080% 100.034% ( 1900, 2900 ] 1051 0.069% 100.103% ( 2900, 4400 ] 939 0.062% 100.165% ( 4400, 6600 ] 194 0.013% 100.177% ( 6600, 9900 ] 42 0.003% 100.180% ( 9900, 14000 ] 8 0.001% 100.181% ( 14000, 22000 ] 10 0.001% 100.181% ( 22000, 33000 ] 6 0.000% 100.182% ( 33000, 50000 ] 1 0.000% 100.182% ** Level 4 read latency histogram (micros): Count: 571438 Average: 24.5960 StdDev: 230.45 Min: 1 Median: 1.9652 Max: 23984 Percentiles: P50: 1.97 P75: 3.02 P99: 647.78 P99.9: 2894.94 P99.99: 3837.24 ------------------------------------------------------ [ 0, 1 ] 11251 1.969% 1.969% ( 1, 2 ] 284360 49.762% 51.731% ########## ( 2, 3 ] 132036 23.106% 74.837% ##### ( 3, 4 ] 59449 10.403% 85.240% ## ( 4, 6 ] 58204 10.186% 95.426% ## ( 6, 10 ] 13995 2.449% 97.875% ( 10, 15 ] 2973 0.520% 98.395% ( 15, 22 ] 326 0.057% 98.452% ( 22, 34 ] 41 0.007% 98.460% ( 34, 51 ] 41 0.007% 98.467% ( 51, 76 ] 63 0.011% 98.478% ( 76, 110 ] 21 0.004% 98.481% ( 110, 170 ] 139 0.024% 98.506% ( 170, 250 ] 400 0.070% 98.576% ( 250, 380 ] 710 0.124% 98.700% ( 380, 580 ] 1296 0.227% 98.927% ( 580, 870 ] 1805 0.316% 99.243% ( 870, 1300 ] 1751 0.306% 99.549% ( 1300, 1900 ] 1137 0.199% 99.748% ( 1900, 2900 ] 877 0.153% 99.901% ( 2900, 4400 ] 816 0.143% 100.044% ( 4400, 6600 ] 242 0.042% 100.087% ( 6600, 9900 ] 33 0.006% 100.092% ( 9900, 14000 ] 4 0.001% 100.093% ( 22000, 33000 ] 1 0.000% 100.093% ** Level 5 read latency histogram (micros): Count: 28226 Average: 1356.7003 StdDev: 1353.70 Min: 81 Median: 905.1202 Max: 43974 Percentiles: P50: 905.12 P75: 1701.76 P99: 6236.95 P99.9: 9675.65 P99.99: 34005.27 ------------------------------------------------------ ( 76, 110 ] 47 0.167% 0.167% ( 110, 170 ] 410 1.453% 1.619% ( 170, 250 ] 966 3.422% 5.041% # ( 250, 380 ] 2135 7.564% 12.605% ## ( 380, 580 ] 4265 15.110% 27.716% ### ( 580, 870 ] 5856 20.747% 48.462% #### ( 870, 1300 ] 5326 18.869% 67.332% #### ( 1300, 1900 ] 3234 11.458% 78.789% ## ( 1900, 2900 ] 2580 9.141% 87.930% ## ( 2900, 4400 ] 2411 8.542% 96.471% ## ( 4400, 6600 ] 856 3.033% 99.504% # ( 6600, 9900 ] 121 0.429% 99.933% ( 9900, 14000 ] 6 0.021% 99.954% ( 14000, 22000 ] 9 0.032% 99.986% ( 22000, 33000 ] 2 0.007% 99.993% ( 33000, 50000 ] 3 0.011% 100.004% ** DB Stats ** Uptime(secs): 13.1 total, 5.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 149.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.209 H:M:S, 39.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 191.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.262 H:M:S, 24.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/14-21:15:51 ... thread 0: (1000000,3000000) ops and (190479.8,164354.0) ops/second in (5.249901,18.253279) 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 10/4 1.78 GB 157.3 2.2 0.0 2.2 4.9 2.8 0.0 1.8 75.4 172.2 29.26 16.67 44 0.665 2238K 2578 0.0 0.0 L1 7/0 613.47 MB 61.3 1.6 1.3 0.3 1.6 1.3 0.0 1.2 128.9 128.4 12.46 7.46 2 6.229 1630K 5342 0.0 0.0 L2 0/0 0.00 KB 0.0 0.7 0.5 0.3 0.7 0.5 0.4 1.5 124.5 124.3 5.93 3.34 2 2.965 749K 885 0.0 0.0 L3 19/4 1.22 GB 1.0 5.0 2.3 2.8 5.0 2.2 0.4 2.2 121.8 120.8 42.17 23.56 24 1.757 3759K 7285 0.0 0.0 L4 176/8 9.41 GB 0.9 9.0 4.9 4.1 8.9 4.8 0.5 1.8 119.5 117.9 77.00 42.04 54 1.426 3463K 103 0.0 0.0 L5 1156/0 95.11 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1368/16 108.12 GB 0.0 18.4 8.9 9.5 21.0 11.5 6.6 7.6 113.2 129.2 166.82 93.07 126 1.324 11M 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.4 8.9 9.5 21.0 11.5 6.6 7.6 113.2 129.2 166.82 93.07 126 1.324 11M 16K 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 18.4 8.9 9.5 18.3 8.7 0.0 0.0 126.4 125.2 149.45 85.17 89 1.679 11M 16K 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 0.0 163.2 17.37 7.89 37 0.469 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): 18.4 total, 18.3 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: 21.04 GB write, 1171.40 MB/s write, 18.45 GB read, 1026.97 MB/s read, 166.8 seconds Interval compaction: 21.04 GB write, 1180.35 MB/s write, 18.45 GB read, 1034.82 MB/s read, 166.8 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: 58, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 58, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 930171 Average: 9.2332 StdDev: 120.22 Min: 1 Median: 1.8117 Max: 23899 Percentiles: P50: 1.81 P75: 2.73 P99: 9.98 P99.9: 1411.97 P99.99: 3056.27 ------------------------------------------------------ [ 0, 1 ] 49184 5.288% 5.288% # ( 1, 2 ] 512396 55.086% 60.374% ########### ( 2, 3 ] 186818 20.084% 80.458% #### ( 3, 4 ] 78579 8.448% 88.906% ## ( 4, 6 ] 78305 8.418% 97.324% ## ( 6, 10 ] 15650 1.682% 99.007% ( 10, 15 ] 3008 0.323% 99.330% ( 15, 22 ] 335 0.036% 99.366% ( 22, 34 ] 38 0.004% 99.370% ( 34, 51 ] 28 0.003% 99.373% ( 51, 76 ] 19 0.002% 99.375% ( 76, 110 ] 73 0.008% 99.383% ( 110, 170 ] 343 0.037% 99.420% ( 170, 250 ] 492 0.053% 99.473% ( 250, 380 ] 683 0.073% 99.546% ( 380, 580 ] 1013 0.109% 99.655% ( 580, 870 ] 1220 0.131% 99.786% ( 870, 1300 ] 955 0.103% 99.889% ( 1300, 1900 ] 551 0.059% 99.948% ( 1900, 2900 ] 357 0.038% 99.987% ( 2900, 4400 ] 307 0.033% 100.020% ( 4400, 6600 ] 78 0.008% 100.028% ( 6600, 9900 ] 7 0.001% 100.029% ( 9900, 14000 ] 3 0.000% 100.029% ( 14000, 22000 ] 1 0.000% 100.029% ( 22000, 33000 ] 2 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 210619 Average: 13.8310 StdDev: 172.28 Min: 1 Median: 1.9881 Max: 23919 Percentiles: P50: 1.99 P75: 3.03 P99: 14.32 P99.9: 2727.01 P99.99: 4362.62 ------------------------------------------------------ [ 0, 1 ] 3264 1.550% 1.550% ( 1, 2 ] 103273 49.033% 50.583% ########## ( 2, 3 ] 50810 24.124% 74.707% ##### ( 3, 4 ] 21809 10.355% 85.062% ## ( 4, 6 ] 22690 10.773% 95.835% ## ( 6, 10 ] 5608 2.663% 98.497% # ( 10, 15 ] 1226 0.582% 99.079% ( 15, 22 ] 156 0.074% 99.153% ( 22, 34 ] 15 0.007% 99.161% ( 34, 51 ] 15 0.007% 99.168% ( 51, 76 ] 14 0.007% 99.174% ( 76, 110 ] 26 0.012% 99.187% ( 110, 170 ] 82 0.039% 99.226% ( 170, 250 ] 92 0.044% 99.269% ( 250, 380 ] 158 0.075% 99.344% ( 380, 580 ] 233 0.111% 99.455% ( 580, 870 ] 318 0.151% 99.606% ( 870, 1300 ] 284 0.135% 99.741% ( 1300, 1900 ] 189 0.090% 99.830% ( 1900, 2900 ] 177 0.084% 99.915% ( 2900, 4400 ] 163 0.077% 99.992% ( 4400, 6600 ] 26 0.012% 100.004% ( 6600, 9900 ] 11 0.005% 100.009% ( 9900, 14000 ] 3 0.001% 100.011% ( 22000, 33000 ] 1 0.000% 100.011% ** Level 2 read latency histogram (micros): Count: 553751 Average: 11.5676 StdDev: 157.24 Min: 1 Median: 1.9735 Max: 16311 Percentiles: P50: 1.97 P75: 3.00 P99: 11.97 P99.9: 1637.50 P99.99: 2802.82 ------------------------------------------------------ [ 0, 1 ] 13340 2.409% 2.409% ( 1, 2 ] 270702 48.885% 51.294% ########## ( 2, 3 ] 131499 23.747% 75.041% ##### ( 3, 4 ] 56949 10.284% 85.325% ## ( 4, 6 ] 59228 10.696% 96.021% ## ( 6, 10 ] 15110 2.729% 98.750% # ( 10, 15 ] 3517 0.635% 99.385% ( 15, 22 ] 494 0.089% 99.474% ( 22, 34 ] 78 0.014% 99.488% ( 34, 51 ] 45 0.008% 99.496% ( 51, 76 ] 34 0.006% 99.502% ( 76, 110 ] 24 0.004% 99.507% ( 110, 170 ] 61 0.011% 99.518% ( 170, 250 ] 136 0.025% 99.542% ( 250, 380 ] 264 0.048% 99.590% ( 380, 580 ] 401 0.072% 99.662% ( 580, 870 ] 551 0.100% 99.762% ( 870, 1300 ] 546 0.099% 99.861% ( 1300, 1900 ] 388 0.070% 99.931% ( 1900, 2900 ] 364 0.066% 99.996% ( 2900, 4400 ] 328 0.059% 100.056% ( 4400, 6600 ] 116 0.021% 100.077% ( 6600, 9900 ] 17 0.003% 100.080% ( 9900, 14000 ] 5 0.001% 100.081% ( 14000, 22000 ] 3 0.001% 100.081% ** Level 3 read latency histogram (micros): Count: 1908747 Average: 11.1187 StdDev: 156.17 Min: 1 Median: 1.9605 Max: 35231 Percentiles: P50: 1.96 P75: 2.96 P99: 10.46 P99.9: 1066.05 P99.99: 1556.62 ------------------------------------------------------ [ 0, 1 ] 35853 1.878% 1.878% ( 1, 2 ] 956343 50.103% 51.982% ########## ( 2, 3 ] 455656 23.872% 75.854% ##### ( 3, 4 ] 192452 10.083% 85.936% ## ( 4, 6 ] 201143 10.538% 96.474% ## ( 6, 10 ] 47282 2.477% 98.951% ( 10, 15 ] 10071 0.528% 99.479% ( 15, 22 ] 1169 0.061% 99.540% ( 22, 34 ] 106 0.006% 99.546% ( 34, 51 ] 169 0.009% 99.555% ( 51, 76 ] 176 0.009% 99.564% ( 76, 110 ] 80 0.004% 99.568% ( 110, 170 ] 276 0.014% 99.582% ( 170, 250 ] 511 0.027% 99.609% ( 250, 380 ] 888 0.047% 99.656% ( 380, 580 ] 1596 0.084% 99.739% ( 580, 870 ] 2109 0.110% 99.850% ( 870, 1300 ] 2104 0.110% 99.960% ( 1300, 1900 ] 1340 0.070% 100.030% ( 1900, 2900 ] 1160 0.061% 100.091% ( 2900, 4400 ] 1042 0.055% 100.146% ( 4400, 6600 ] 244 0.013% 100.158% ( 6600, 9900 ] 48 0.003% 100.161% ( 9900, 14000 ] 12 0.001% 100.162% ( 14000, 22000 ] 14 0.001% 100.162% ( 22000, 33000 ] 6 0.000% 100.163% ( 33000, 50000 ] 1 0.000% 100.163% ** Level 4 read latency histogram (micros): Count: 1087142 Average: 20.5718 StdDev: 210.09 Min: 1 Median: 1.9704 Max: 23984 Percentiles: P50: 1.97 P75: 3.02 P99: 379.00 P99.9: 2180.33 P99.99: 2995.50 ------------------------------------------------------ [ 0, 1 ] 19800 1.821% 1.821% ( 1, 2 ] 539749 49.648% 51.470% ########## ( 2, 3 ] 253984 23.363% 74.832% ##### ( 3, 4 ] 111306 10.238% 85.071% ## ( 4, 6 ] 113276 10.420% 95.490% ## ( 6, 10 ] 27745 2.552% 98.042% # ( 10, 15 ] 6008 0.553% 98.595% ( 15, 22 ] 688 0.063% 98.658% ( 22, 34 ] 81 0.007% 98.666% ( 34, 51 ] 83 0.008% 98.673% ( 51, 76 ] 117 0.011% 98.684% ( 76, 110 ] 164 0.015% 98.699% ( 110, 170 ] 770 0.071% 98.770% ( 170, 250 ] 1026 0.094% 98.864% ( 250, 380 ] 1485 0.137% 99.001% ( 380, 580 ] 2301 0.212% 99.213% ( 580, 870 ] 2954 0.272% 99.484% ( 870, 1300 ] 2593 0.239% 99.723% ( 1300, 1900 ] 1575 0.145% 99.868% ( 1900, 2900 ] 1248 0.115% 99.983% ( 2900, 4400 ] 1261 0.116% 100.099% ( 4400, 6600 ] 370 0.034% 100.133% ( 6600, 9900 ] 61 0.006% 100.138% ( 9900, 14000 ] 7 0.001% 100.139% ( 14000, 22000 ] 4 0.000% 100.139% ( 22000, 33000 ] 1 0.000% 100.139% ** Level 5 read latency histogram (micros): Count: 50542 Average: 1055.3797 StdDev: 1225.48 Min: 79 Median: 680.1942 Max: 43974 Percentiles: P50: 680.19 P75: 1239.26 P99: 5900.36 P99.9: 9472.11 P99.99: 28480.76 ------------------------------------------------------ ( 76, 110 ] 807 1.597% 1.597% ( 110, 170 ] 3810 7.538% 9.135% ## ( 170, 250 ] 4186 8.282% 17.417% ## ( 250, 380 ] 5338 10.562% 27.979% ## ( 380, 580 ] 7892 15.615% 43.593% ### ( 580, 870 ] 9372 18.543% 62.136% #### ( 870, 1300 ] 7571 14.980% 77.116% ### ( 1300, 1900 ] 4131 8.173% 85.289% ## ( 1900, 2900 ] 3252 6.434% 91.724% # ( 2900, 4400 ] 2969 5.874% 97.598% # ( 4400, 6600 ] 1039 2.056% 99.654% ( 6600, 9900 ] 143 0.283% 99.937% ( 9900, 14000 ] 8 0.016% 99.953% ( 14000, 22000 ] 16 0.032% 99.984% ( 22000, 33000 ] 5 0.010% 99.994% ( 33000, 50000 ] 3 0.006% 100.000% ** DB Stats ** Uptime(secs): 18.4 total, 5.2 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 160.51 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.709 H:M:S, 36.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 187.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.500 H:M:S, 28.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/07/14-21:15:54 ... thread 0: (1000000,4000000) ops and (288392.9,184155.5) ops/second in (3.467492,21.720771) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/4 2.77 GB 258.0 3.1 0.0 3.1 6.9 3.7 0.0 1.8 88.7 194.6 36.24 23.09 64 0.566 3262K 3596 0.0 0.0 L1 7/0 613.47 MB 61.3 1.6 1.3 0.3 1.6 1.3 0.0 1.2 128.9 128.4 12.46 7.46 2 6.229 1630K 5342 0.0 0.0 L2 0/0 0.00 KB 0.0 0.7 0.5 0.3 0.7 0.5 0.4 1.5 124.5 124.3 5.93 3.34 2 2.965 749K 885 0.0 0.0 L3 15/0 958.03 MB 1.0 5.0 2.3 2.8 5.0 2.2 0.4 2.2 121.8 120.8 42.17 23.56 24 1.757 3759K 7285 0.0 0.0 L4 178/0 9.67 GB 1.0 9.7 5.2 4.6 9.6 5.0 0.5 1.9 123.5 121.6 80.62 45.37 58 1.390 3847K 103 0.0 0.0 L5 1156/0 95.11 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1370/4 109.08 GB 0.0 20.2 9.2 11.0 23.7 12.7 6.6 6.3 116.4 136.9 177.42 102.82 150 1.183 13M 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.2 9.2 11.0 23.7 12.7 6.6 6.3 116.4 136.9 177.42 102.82 150 1.183 13M 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 20.2 9.2 11.0 20.0 9.0 0.0 0.0 131.6 130.3 156.91 92.25 97 1.618 13M 17K 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 0.0 187.3 20.51 10.56 53 0.387 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): 21.9 total, 21.7 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: 23.72 GB write, 1110.91 MB/s write, 20.17 GB read, 944.67 MB/s read, 177.4 seconds Interval compaction: 23.72 GB write, 1118.04 MB/s write, 20.17 GB read, 950.74 MB/s read, 177.4 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: 58, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 58, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1193591 Average: 8.2611 StdDev: 107.41 Min: 1 Median: 1.7201 Max: 23899 Percentiles: P50: 1.72 P75: 2.53 P99: 11.17 P99.9: 1210.14 P99.99: 2743.71 ------------------------------------------------------ [ 0, 1 ] 117018 9.804% 9.804% ## ( 1, 2 ] 666303 55.823% 65.627% ########### ( 2, 3 ] 210352 17.623% 83.251% #### ( 3, 4 ] 86583 7.254% 90.505% # ( 4, 6 ] 84156 7.051% 97.555% # ( 6, 10 ] 16504 1.383% 98.938% ( 10, 15 ] 3171 0.266% 99.204% ( 15, 22 ] 355 0.030% 99.233% ( 22, 34 ] 43 0.004% 99.237% ( 34, 51 ] 31 0.003% 99.240% ( 51, 76 ] 24 0.002% 99.242% ( 76, 110 ] 434 0.036% 99.278% ( 110, 170 ] 1770 0.148% 99.426% ( 170, 250 ] 1259 0.105% 99.532% ( 250, 380 ] 1025 0.086% 99.618% ( 380, 580 ] 1265 0.106% 99.724% ( 580, 870 ] 1330 0.111% 99.835% ( 870, 1300 ] 979 0.082% 99.917% ( 1300, 1900 ] 560 0.047% 99.964% ( 1900, 2900 ] 367 0.031% 99.995% ( 2900, 4400 ] 309 0.026% 100.021% ( 4400, 6600 ] 78 0.007% 100.027% ( 6600, 9900 ] 7 0.001% 100.028% ( 9900, 14000 ] 3 0.000% 100.028% ( 14000, 22000 ] 1 0.000% 100.028% ( 22000, 33000 ] 2 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 211640 Average: 14.6904 StdDev: 173.04 Min: 1 Median: 1.9929 Max: 23919 Percentiles: P50: 1.99 P75: 3.06 P99: 153.43 P99.9: 2729.78 P99.99: 4361.91 ------------------------------------------------------ [ 0, 1 ] 3267 1.544% 1.544% ( 1, 2 ] 103288 48.804% 50.347% ########## ( 2, 3 ] 50861 24.032% 74.379% ##### ( 3, 4 ] 21834 10.317% 84.696% ## ( 4, 6 ] 22722 10.736% 95.432% ## ( 6, 10 ] 5611 2.651% 98.083% # ( 10, 15 ] 1228 0.580% 98.663% ( 15, 22 ] 156 0.074% 98.737% ( 22, 34 ] 15 0.007% 98.744% ( 34, 51 ] 15 0.007% 98.751% ( 51, 76 ] 14 0.007% 98.758% ( 76, 110 ] 155 0.073% 98.831% ( 110, 170 ] 494 0.233% 99.064% ( 170, 250 ] 260 0.123% 99.187% ( 250, 380 ] 234 0.111% 99.298% ( 380, 580 ] 301 0.142% 99.440% ( 580, 870 ] 344 0.163% 99.603% ( 870, 1300 ] 291 0.137% 99.740% ( 1300, 1900 ] 189 0.089% 99.829% ( 1900, 2900 ] 180 0.085% 99.914% ( 2900, 4400 ] 164 0.077% 99.992% ( 4400, 6600 ] 26 0.012% 100.004% ( 6600, 9900 ] 11 0.005% 100.009% ( 9900, 14000 ] 3 0.001% 100.011% ( 22000, 33000 ] 1 0.000% 100.011% ** Level 2 read latency histogram (micros): Count: 553763 Average: 11.5735 StdDev: 157.25 Min: 1 Median: 1.9735 Max: 16311 Percentiles: P50: 1.97 P75: 3.00 P99: 11.99 P99.9: 1638.15 P99.99: 2802.81 ------------------------------------------------------ [ 0, 1 ] 13340 2.409% 2.409% ( 1, 2 ] 270702 48.884% 51.293% ########## ( 2, 3 ] 131499 23.746% 75.040% ##### ( 3, 4 ] 56949 10.284% 85.324% ## ( 4, 6 ] 59228 10.696% 96.019% ## ( 6, 10 ] 15110 2.729% 98.748% # ( 10, 15 ] 3517 0.635% 99.383% ( 15, 22 ] 494 0.089% 99.472% ( 22, 34 ] 78 0.014% 99.486% ( 34, 51 ] 45 0.008% 99.494% ( 51, 76 ] 34 0.006% 99.500% ( 76, 110 ] 26 0.005% 99.505% ( 110, 170 ] 65 0.012% 99.517% ( 170, 250 ] 139 0.025% 99.542% ( 250, 380 ] 265 0.048% 99.590% ( 380, 580 ] 402 0.073% 99.662% ( 580, 870 ] 551 0.100% 99.762% ( 870, 1300 ] 546 0.099% 99.860% ( 1300, 1900 ] 389 0.070% 99.931% ( 1900, 2900 ] 364 0.066% 99.996% ( 2900, 4400 ] 328 0.059% 100.056% ( 4400, 6600 ] 116 0.021% 100.077% ( 6600, 9900 ] 17 0.003% 100.080% ( 9900, 14000 ] 5 0.001% 100.081% ( 14000, 22000 ] 3 0.001% 100.081% ** Level 3 read latency histogram (micros): Count: 1958640 Average: 10.9729 StdDev: 154.37 Min: 1 Median: 1.9564 Max: 35231 Percentiles: P50: 1.96 P75: 2.96 P99: 10.52 P99.9: 1051.01 P99.99: 1542.75 ------------------------------------------------------ [ 0, 1 ] 37258 1.902% 1.902% ( 1, 2 ] 985032 50.292% 52.194% ########## ( 2, 3 ] 466467 23.816% 76.010% ##### ( 3, 4 ] 196408 10.028% 86.038% ## ( 4, 6 ] 205021 10.468% 96.505% ## ( 6, 10 ] 47811 2.441% 98.946% ( 10, 15 ] 10152 0.518% 99.464% ( 15, 22 ] 1175 0.060% 99.524% ( 22, 34 ] 107 0.005% 99.530% ( 34, 51 ] 170 0.009% 99.539% ( 51, 76 ] 177 0.009% 99.548% ( 76, 110 ] 177 0.009% 99.557% ( 110, 170 ] 514 0.026% 99.583% ( 170, 250 ] 604 0.031% 99.614% ( 250, 380 ] 943 0.048% 99.662% ( 380, 580 ] 1650 0.084% 99.746% ( 580, 870 ] 2128 0.109% 99.855% ( 870, 1300 ] 2108 0.108% 99.962% ( 1300, 1900 ] 1340 0.068% 100.031% ( 1900, 2900 ] 1161 0.059% 100.090% ( 2900, 4400 ] 1044 0.053% 100.143% ( 4400, 6600 ] 244 0.012% 100.156% ( 6600, 9900 ] 49 0.003% 100.158% ( 9900, 14000 ] 12 0.001% 100.159% ( 14000, 22000 ] 14 0.001% 100.160% ( 22000, 33000 ] 6 0.000% 100.160% ( 33000, 50000 ] 1 0.000% 100.160% ** Level 4 read latency histogram (micros): Count: 1187681 Average: 20.4245 StdDev: 202.73 Min: 0 Median: 1.9627 Max: 23984 Percentiles: P50: 1.96 P75: 3.00 P99: 370.78 P99.9: 2054.95 P99.99: 2898.60 ------------------------------------------------------ [ 0, 1 ] 21999 1.852% 1.852% ( 1, 2 ] 593985 50.012% 51.864% ########## ( 2, 3 ] 274883 23.145% 75.009% ##### ( 3, 4 ] 118506 9.978% 84.987% ## ( 4, 6 ] 120032 10.106% 95.093% ## ( 6, 10 ] 29601 2.492% 97.586% ( 10, 15 ] 6350 0.535% 98.120% ( 15, 22 ] 713 0.060% 98.180% ( 22, 34 ] 83 0.007% 98.187% ( 34, 51 ] 88 0.007% 98.195% ( 51, 76 ] 120 0.010% 98.205% ( 76, 110 ] 1265 0.107% 98.311% ( 110, 170 ] 3862 0.325% 98.637% ( 170, 250 ] 2277 0.192% 98.828% ( 250, 380 ] 2196 0.185% 99.013% ( 380, 580 ] 2891 0.243% 99.257% ( 580, 870 ] 3202 0.270% 99.526% ( 870, 1300 ] 2654 0.223% 99.750% ( 1300, 1900 ] 1590 0.134% 99.883% ( 1900, 2900 ] 1267 0.107% 99.990% ( 2900, 4400 ] 1270 0.107% 100.097% ( 4400, 6600 ] 370 0.031% 100.128% ( 6600, 9900 ] 63 0.005% 100.134% ( 9900, 14000 ] 7 0.001% 100.134% ( 14000, 22000 ] 4 0.000% 100.134% ( 22000, 33000 ] 1 0.000% 100.135% ** Level 5 read latency histogram (micros): Count: 92011 Average: 678.6877 StdDev: 1011.38 Min: 73 Median: 314.6281 Max: 43974 Percentiles: P50: 314.63 P75: 778.86 P99: 5030.15 P99.9: 8543.59 P99.99: 20899.45 ------------------------------------------------------ ( 51, 76 ] 6 0.007% 0.007% ( 76, 110 ] 7472 8.121% 8.127% ## ( 110, 170 ] 22350 24.291% 32.418% ##### ( 170, 250 ] 11659 12.671% 45.089% ### ( 250, 380 ] 9089 9.878% 54.967% ## ( 380, 580 ] 11158 12.127% 67.094% ## ( 580, 870 ] 10608 11.529% 78.623% ## ( 870, 1300 ] 7898 8.584% 87.207% ## ( 1300, 1900 ] 4207 4.572% 91.779% # ( 1900, 2900 ] 3343 3.633% 95.413% # ( 2900, 4400 ] 3003 3.264% 98.676% # ( 4400, 6600 ] 1040 1.130% 99.807% ( 6600, 9900 ] 146 0.159% 99.965% ( 9900, 14000 ] 9 0.010% 99.975% ( 14000, 22000 ] 16 0.017% 99.992% ( 22000, 33000 ] 5 0.005% 99.998% ( 33000, 50000 ] 3 0.003% 100.001% ** DB Stats ** Uptime(secs): 21.9 total, 3.5 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 180.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.709 H:M:S, 30.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 283.83 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/14-21:15:58 ... thread 0: (1000000,5000000) ops and (288797.1,198543.4) ops/second in (3.462639,25.183410) 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 18/4 3.75 GB 358.7 4.1 0.0 4.1 8.9 4.7 0.0 1.9 98.3 211.1 42.95 29.37 84 0.511 4285K 4612 0.0 0.0 L1 7/0 613.47 MB 61.3 1.6 1.3 0.3 1.6 1.3 0.0 1.2 128.9 128.4 12.46 7.46 2 6.229 1630K 5342 0.0 0.0 L2 0/0 0.00 KB 0.0 0.7 0.5 0.3 0.7 0.5 0.4 1.5 124.5 124.3 5.93 3.34 2 2.965 749K 885 0.0 0.0 L3 15/0 958.03 MB 1.0 5.0 2.3 2.8 5.0 2.2 0.4 2.2 121.8 120.8 42.17 23.56 24 1.757 3759K 7285 0.0 0.0 L4 178/0 9.67 GB 1.0 9.7 5.2 4.6 9.6 5.0 0.5 1.9 123.5 121.6 80.62 45.37 58 1.390 3847K 103 0.0 0.0 L5 1156/0 95.11 GB 1.0 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1374/4 110.06 GB 0.0 21.2 9.2 12.0 25.7 13.7 6.6 5.4 117.6 142.8 184.13 109.10 170 1.083 14M 18K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.2 9.2 12.0 25.7 13.7 6.6 5.4 117.6 142.8 184.13 109.10 170 1.083 14M 18K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 21.2 9.2 12.0 20.9 9.0 0.0 0.0 134.8 133.5 160.65 95.93 101 1.591 14M 18K 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 0.0 206.6 23.47 13.16 69 0.340 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): 25.3 total, 25.2 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 25.68 GB write, 1038.58 MB/s write, 21.15 GB read, 855.31 MB/s read, 184.1 seconds Interval compaction: 25.68 GB write, 1044.33 MB/s write, 21.15 GB read, 860.05 MB/s read, 184.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 58, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 58, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1461273 Average: 7.6670 StdDev: 98.09 Min: 0 Median: 1.6479 Max: 23899 Percentiles: P50: 1.65 P75: 2.34 P99: 13.65 P99.9: 1068.44 P99.99: 2479.17 ------------------------------------------------------ [ 0, 1 ] 200401 13.714% 13.714% ### ( 1, 2 ] 818416 56.007% 69.721% ########### ( 2, 3 ] 227957 15.600% 85.321% ### ( 3, 4 ] 92451 6.327% 91.648% # ( 4, 6 ] 87837 6.011% 97.659% # ( 6, 10 ] 17135 1.173% 98.831% ( 10, 15 ] 3370 0.231% 99.062% ( 15, 22 ] 388 0.027% 99.089% ( 22, 34 ] 46 0.003% 99.092% ( 34, 51 ] 34 0.002% 99.094% ( 51, 76 ] 25 0.002% 99.096% ( 76, 110 ] 1030 0.070% 99.166% ( 110, 170 ] 3736 0.256% 99.422% ( 170, 250 ] 2188 0.150% 99.572% ( 250, 380 ] 1410 0.096% 99.668% ( 380, 580 ] 1518 0.104% 99.772% ( 580, 870 ] 1411 0.097% 99.869% ( 870, 1300 ] 994 0.068% 99.937% ( 1300, 1900 ] 565 0.039% 99.975% ( 1900, 2900 ] 371 0.025% 100.001% ( 2900, 4400 ] 312 0.021% 100.022% ( 4400, 6600 ] 78 0.005% 100.027% ( 6600, 9900 ] 7 0.000% 100.028% ( 9900, 14000 ] 3 0.000% 100.028% ( 14000, 22000 ] 1 0.000% 100.028% ( 22000, 33000 ] 2 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 212681 Average: 15.5028 StdDev: 173.17 Min: 1 Median: 1.9979 Max: 23919 Percentiles: P50: 2.00 P75: 3.10 P99: 203.37 P99.9: 2723.99 P99.99: 4360.96 ------------------------------------------------------ [ 0, 1 ] 3267 1.536% 1.536% ( 1, 2 ] 103288 48.565% 50.101% ########## ( 2, 3 ] 50863 23.915% 74.016% ##### ( 3, 4 ] 21835 10.267% 84.283% ## ( 4, 6 ] 22724 10.685% 94.967% ## ( 6, 10 ] 5611 2.638% 97.605% # ( 10, 15 ] 1228 0.577% 98.183% ( 15, 22 ] 156 0.073% 98.256% ( 22, 34 ] 15 0.007% 98.263% ( 34, 51 ] 15 0.007% 98.270% ( 51, 76 ] 14 0.007% 98.277% ( 76, 110 ] 338 0.159% 98.436% ( 110, 170 ] 1015 0.477% 98.913% ( 170, 250 ] 444 0.209% 99.122% ( 250, 380 ] 308 0.145% 99.267% ( 380, 580 ] 360 0.169% 99.436% ( 580, 870 ] 359 0.169% 99.605% ( 870, 1300 ] 291 0.137% 99.741% ( 1300, 1900 ] 189 0.089% 99.830% ( 1900, 2900 ] 180 0.085% 99.915% ( 2900, 4400 ] 164 0.077% 99.992% ( 4400, 6600 ] 26 0.012% 100.004% ( 6600, 9900 ] 11 0.005% 100.009% ( 9900, 14000 ] 3 0.001% 100.011% ( 22000, 33000 ] 1 0.000% 100.011% ** Level 2 read latency histogram (micros): Count: 553773 Average: 11.5760 StdDev: 157.25 Min: 1 Median: 1.9736 Max: 16311 Percentiles: P50: 1.97 P75: 3.00 P99: 12.00 P99.9: 1638.14 P99.99: 2802.81 ------------------------------------------------------ [ 0, 1 ] 13340 2.409% 2.409% ( 1, 2 ] 270702 48.883% 51.292% ########## ( 2, 3 ] 131499 23.746% 75.038% ##### ( 3, 4 ] 56949 10.284% 85.322% ## ( 4, 6 ] 59228 10.695% 96.017% ## ( 6, 10 ] 15110 2.729% 98.746% # ( 10, 15 ] 3517 0.635% 99.381% ( 15, 22 ] 494 0.089% 99.470% ( 22, 34 ] 78 0.014% 99.484% ( 34, 51 ] 45 0.008% 99.492% ( 51, 76 ] 34 0.006% 99.499% ( 76, 110 ] 28 0.005% 99.504% ( 110, 170 ] 71 0.013% 99.516% ( 170, 250 ] 141 0.025% 99.542% ( 250, 380 ] 265 0.048% 99.590% ( 380, 580 ] 402 0.073% 99.662% ( 580, 870 ] 551 0.099% 99.762% ( 870, 1300 ] 546 0.099% 99.860% ( 1300, 1900 ] 389 0.070% 99.931% ( 1900, 2900 ] 364 0.066% 99.996% ( 2900, 4400 ] 328 0.059% 100.056% ( 4400, 6600 ] 116 0.021% 100.077% ( 6600, 9900 ] 17 0.003% 100.080% ( 9900, 14000 ] 5 0.001% 100.081% ( 14000, 22000 ] 3 0.001% 100.081% ** Level 3 read latency histogram (micros): Count: 1959478 Average: 11.0304 StdDev: 154.38 Min: 1 Median: 1.9568 Max: 35231 Percentiles: P50: 1.96 P75: 2.96 P99: 10.83 P99.9: 1051.07 P99.99: 1542.71 ------------------------------------------------------ [ 0, 1 ] 37258 1.901% 1.901% ( 1, 2 ] 985047 50.271% 52.172% ########## ( 2, 3 ] 466526 23.809% 75.981% ##### ( 3, 4 ] 196461 10.026% 86.007% ## ( 4, 6 ] 205083 10.466% 96.473% ## ( 6, 10 ] 47819 2.440% 98.914% ( 10, 15 ] 10156 0.518% 99.432% ( 15, 22 ] 1175 0.060% 99.492% ( 22, 34 ] 107 0.005% 99.498% ( 34, 51 ] 170 0.009% 99.506% ( 51, 76 ] 177 0.009% 99.515% ( 76, 110 ] 280 0.014% 99.530% ( 110, 170 ] 822 0.042% 99.571% ( 170, 250 ] 730 0.037% 99.609% ( 250, 380 ] 993 0.051% 99.659% ( 380, 580 ] 1686 0.086% 99.745% ( 580, 870 ] 2140 0.109% 99.855% ( 870, 1300 ] 2110 0.108% 99.962% ( 1300, 1900 ] 1340 0.068% 100.031% ( 1900, 2900 ] 1161 0.059% 100.090% ( 2900, 4400 ] 1044 0.053% 100.143% ( 4400, 6600 ] 244 0.012% 100.156% ( 6600, 9900 ] 49 0.003% 100.158% ( 9900, 14000 ] 12 0.001% 100.159% ( 14000, 22000 ] 14 0.001% 100.160% ( 22000, 33000 ] 6 0.000% 100.160% ( 33000, 50000 ] 1 0.000% 100.160% ** Level 4 read latency histogram (micros): Count: 1196131 Average: 21.5569 StdDev: 202.85 Min: 0 Median: 1.9698 Max: 23984 Percentiles: P50: 1.97 P75: 3.05 P99: 406.78 P99.9: 2052.53 P99.99: 2899.52 ------------------------------------------------------ [ 0, 1 ] 21999 1.839% 1.839% ( 1, 2 ] 594030 49.663% 51.502% ########## ( 2, 3 ] 275022 22.993% 74.494% ##### ( 3, 4 ] 118631 9.918% 84.412% ## ( 4, 6 ] 120184 10.048% 94.460% ## ( 6, 10 ] 29619 2.476% 96.936% ( 10, 15 ] 6357 0.531% 97.468% ( 15, 22 ] 714 0.060% 97.527% ( 22, 34 ] 83 0.007% 97.534% ( 34, 51 ] 88 0.007% 97.542% ( 51, 76 ] 122 0.010% 97.552% ( 76, 110 ] 2715 0.227% 97.779% ( 110, 170 ] 7683 0.642% 98.421% ( 170, 250 ] 3666 0.306% 98.728% ( 250, 380 ] 2801 0.234% 98.962% ( 380, 580 ] 3403 0.285% 99.246% ( 580, 870 ] 3356 0.281% 99.527% ( 870, 1300 ] 2671 0.223% 99.750% ( 1300, 1900 ] 1597 0.134% 99.884% ( 1900, 2900 ] 1271 0.106% 99.990% ( 2900, 4400 ] 1272 0.106% 100.096% ( 4400, 6600 ] 370 0.031% 100.127% ( 6600, 9900 ] 63 0.005% 100.133% ( 9900, 14000 ] 7 0.001% 100.133% ( 14000, 22000 ] 4 0.000% 100.134% ( 22000, 33000 ] 1 0.000% 100.134% ** Level 5 read latency histogram (micros): Count: 138166 Average: 514.6505 StdDev: 861.04 Min: 73 Median: 202.5994 Max: 43974 Percentiles: P50: 202.60 P75: 532.36 P99: 4315.37 P99.9: 7364.74 P99.99: 15591.70 ------------------------------------------------------ ( 51, 76 ] 10 0.007% 0.007% ( 76, 110 ] 15809 11.442% 11.449% ## ( 110, 170 ] 45302 32.788% 44.237% ####### ( 170, 250 ] 19539 14.142% 58.379% ### ( 250, 380 ] 12364 8.949% 67.328% ## ( 380, 580 ] 13915 10.071% 77.399% ## ( 580, 870 ] 11369 8.229% 85.627% ## ( 870, 1300 ] 8025 5.808% 91.436% # ( 1300, 1900 ] 4247 3.074% 94.510% # ( 1900, 2900 ] 3367 2.437% 96.946% ( 2900, 4400 ] 3007 2.176% 99.123% ( 4400, 6600 ] 1040 0.753% 99.876% ( 6600, 9900 ] 146 0.106% 99.981% ( 9900, 14000 ] 9 0.007% 99.988% ( 14000, 22000 ] 16 0.012% 99.999% ( 22000, 33000 ] 5 0.004% 100.003% ( 33000, 50000 ] 3 0.002% 100.005% ** DB Stats ** Uptime(secs): 25.3 total, 3.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 194.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.798 H:M:S, 26.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 284.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.089 H:M:S, 2.6 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 : 265.850 micros/op 15023 ops/sec 60.171 seconds 903996 operations; 14.6 MB/s (223999 of 223999 found) Microseconds per read: Count: 903996 Average: 265.8519 StdDev: 779.96 Min: 2 Median: 177.5285 Max: 93685 Percentiles: P50: 177.53 P75: 235.33 P99: 1834.47 P99.9: 12257.75 P99.99: 30281.34 ------------------------------------------------------ ( 1, 2 ] 8 0.001% 0.001% ( 2, 3 ] 19 0.002% 0.003% ( 3, 4 ] 38 0.004% 0.007% ( 4, 6 ] 83 0.009% 0.016% ( 6, 10 ] 333 0.037% 0.053% ( 10, 15 ] 3179 0.352% 0.405% ( 15, 22 ] 4440 0.491% 0.896% ( 22, 34 ] 10454 1.156% 2.052% ( 34, 51 ] 3630 0.402% 2.454% ( 51, 76 ] 524 0.058% 2.512% ( 76, 110 ] 14697 1.626% 4.138% ( 110, 170 ] 385158 42.606% 46.744% ######### ( 170, 250 ] 312784 34.600% 81.344% ####### ( 250, 380 ] 91621 10.135% 91.479% ## ( 380, 580 ] 36275 4.013% 95.492% # ( 580, 870 ] 17574 1.944% 97.436% ( 870, 1300 ] 9727 1.076% 98.512% ( 1300, 1900 ] 4953 0.548% 99.060% ( 1900, 2900 ] 3489 0.386% 99.446% ( 2900, 4400 ] 2728 0.302% 99.748% ( 4400, 6600 ] 814 0.090% 99.838% ( 6600, 9900 ] 292 0.032% 99.870% ( 9900, 14000 ] 473 0.052% 99.922% ( 14000, 22000 ] 520 0.058% 99.980% ( 22000, 33000 ] 123 0.014% 99.993% ( 33000, 50000 ] 44 0.005% 99.998% ( 50000, 75000 ] 13 0.001% 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 : 18986583 rocksdb.bloom.filter.full.positive COUNT : 1089450 rocksdb.bloom.filter.full.true.positive COUNT : 903599 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 : 397 rocksdb.memtable.miss COUNT : 903599 rocksdb.l0.hit COUNT : 36991 rocksdb.l1.hit COUNT : 5179 rocksdb.l2andup.hit COUNT : 861429 rocksdb.compaction.key.drop.new COUNT : 240339 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 : 5728619 rocksdb.number.keys.read COUNT : 903996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5911934808 rocksdb.bytes.read COUNT : 903996000 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 : 1722 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 38409155 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 : 25034516681 rocksdb.compact.write.bytes COUNT : 24789514330 rocksdb.flush.write.bytes COUNT : 5879140703 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 : 1191 rocksdb.number.superversion_releases COUNT : 1156 rocksdb.number.superversion_cleanups COUNT : 297 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 : 337 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 : 5831648256 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2186240 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 : 29481095901 rocksdb.non.last.level.read.count COUNT : 6981940 rocksdb.block.checksum.compute.count COUNT : 7166949 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 : 176.030446 P95 : 554.715860 P99 : 1833.567611 P100 : 93683.000000 COUNT : 903996 SUM : 239557461 rocksdb.db.write.micros P50 : 1.535699 P95 : 4.055277 P99 : 8.542571 P100 : 884542.000000 COUNT : 5728619 SUM : 52673513 rocksdb.compaction.times.micros P50 : 1365789.473684 P95 : 2888888.888889 P99 : 6412000.000000 P100 : 7350209.000000 COUNT : 104 SUM : 163423600 rocksdb.compaction.times.cpu_micros P50 : 852750.000000 P95 : 1890000.000000 P99 : 2890000.000000 P100 : 4922850.000000 COUNT : 104 SUM : 98649908 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 : 849.861111 P95 : 74583.333333 P99 : 406125.000000 P100 : 406125.000000 COUNT : 81 SUM : 1529273 rocksdb.compaction.outfile.sync.micros P50 : 28750.000000 P95 : 227538.461538 P99 : 375710.000000 P100 : 821673.000000 COUNT : 333 SUM : 20533598 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 : 298.750000 P95 : 3862.500000 P99 : 5800.666667 P100 : 18243.000000 COUNT : 209 SUM : 200092 rocksdb.table.open.io.micros P50 : 8780.487805 P95 : 19782.524272 P99 : 26983.846154 P100 : 88691.000000 COUNT : 1722 SUM : 15204193 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 : 3.984095 P95 : 10.979955 P99 : 163.308158 P100 : 35234.000000 COUNT : 6063676 SUM : 91371152 rocksdb.read.block.get.micros P50 : 137.254536 P95 : 440.695337 P99 : 1659.761212 P100 : 43979.000000 COUNT : 1101597 SUM : 203629426 rocksdb.write.raw.block.micros P50 : 0.521838 P95 : 0.991493 P99 : 3.319059 P100 : 34116.000000 COUNT : 7428465 SUM : 22338522 rocksdb.numfiles.in.singlecompaction P50 : 2.750000 P95 : 5.387500 P99 : 13.550000 P100 : 24.000000 COUNT : 129 SUM : 450 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 : 0.586618 P95 : 2282.226305 P99 : 2777.651215 P100 : 884372.000000 COUNT : 131461 SUM : 38421905 rocksdb.sst.read.micros P50 : 2.141110 P95 : 159.810126 P99 : 506.719079 P100 : 43974.000000 COUNT : 6982038 SUM : 278148905 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 : 903996 SUM : 903996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5728619 SUM : 5911934808 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 : 228909.090909 P95 : 924600.000000 P99 : 1092888.000000 P100 : 1092888.000000 COUNT : 81 SUM : 25862286 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 : 345 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