[2024-12-09 11:24:22.591945] Starting SPDK v25.01-pre git sha1 51286f61a / DPDK 24.03.0 initialization... [2024-12-09 11:24:22.592209] [ 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_pid354202 ] Set seed to 1733739862585239 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-09 11:24:22.729036] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-09 11:24:22.836718] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-09 11:24:22.836768] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 354202' to capture a snapshot of events at runtime. [2024-12-09 11:24:22.836779] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-09 11:24:22.836794] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-09 11:24:22.836802] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid354202 for offline analysis/debug. [2024-12-09 11:24:22.838134] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Dec 9 11:24:28 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/09-11:24:32 ... thread 0: (1000000,1000000) ops and (232400.7,232400.7) ops/second in (4.302913,4.302913) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 2.67 GB 50.1 0.3 0.0 0.3 1.1 0.8 0.0 1.4 60.7 218.3 5.18 3.43 12 0.431 319K 1836 0.0 0.0 L1 7/7 432.90 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 20/4 1.20 GB 1.0 1.1 0.8 0.3 1.0 0.8 0.0 1.3 143.7 141.0 7.50 5.04 6 1.249 354K 3341 0.0 0.0 L4 135/22 10.27 GB 0.9 1.0 0.6 0.4 1.0 0.6 0.1 1.6 143.7 139.2 7.36 4.76 6 1.226 76K 0 0.0 0.0 L5 120/0 9.90 GB 0.1 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 301/48 24.47 GB 0.0 2.4 1.4 1.0 3.1 2.2 0.1 3.9 122.3 160.3 20.03 13.24 24 0.835 750K 5177 0.0 0.0 Int 0/0 0.00 KB 0.0 2.4 1.4 1.0 3.1 2.2 0.1 3.9 122.3 160.3 20.03 13.24 24 0.835 750K 5177 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 2.4 1.4 1.0 2.3 1.4 0.0 0.0 150.1 146.7 16.31 11.06 13 1.255 750K 5177 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 0.0 219.9 3.72 2.18 11 0.338 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 4.4 total, 4.3 interval Flush(GB): cumulative 0.798, interval 0.798 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.14 GB write, 724.43 MB/s write, 2.39 GB read, 552.45 MB/s read, 20.0 seconds Interval compaction: 3.14 GB write, 745.74 MB/s write, 2.39 GB read, 568.70 MB/s read, 20.0 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 139821 Average: 54.7711 StdDev: 310.65 Min: 1 Median: 1.9342 Max: 17458 Percentiles: P50: 1.93 P75: 2.96 P99: 1298.95 P99.9: 3856.55 P99.99: 6267.86 ------------------------------------------------------ [ 0, 1 ] 4678 3.346% 3.346% # ( 1, 2 ] 69827 49.940% 53.286% ########## ( 2, 3 ] 31773 22.724% 76.010% ##### ( 3, 4 ] 11478 8.209% 84.219% ## ( 4, 6 ] 11471 8.204% 92.423% ## ( 6, 10 ] 2305 1.649% 94.072% ( 10, 15 ] 444 0.318% 94.389% ( 15, 22 ] 44 0.031% 94.421% ( 22, 34 ] 2 0.001% 94.422% ( 34, 51 ] 2 0.001% 94.424% ( 51, 76 ] 4 0.003% 94.426% ( 76, 110 ] 12 0.009% 94.435% ( 110, 170 ] 174 0.124% 94.559% ( 170, 250 ] 487 0.348% 94.908% ( 250, 380 ] 1015 0.726% 95.634% ( 380, 580 ] 1604 1.147% 96.781% ( 580, 870 ] 1795 1.284% 98.065% ( 870, 1300 ] 1311 0.938% 99.002% ( 1300, 1900 ] 618 0.442% 99.444% ( 1900, 2900 ] 465 0.333% 99.777% ( 2900, 4400 ] 270 0.193% 99.970% ( 4400, 6600 ] 33 0.024% 99.994% ( 6600, 9900 ] 11 0.008% 100.001% ( 9900, 14000 ] 8 0.006% 100.007% ( 14000, 22000 ] 3 0.002% 100.009% ** Level 1 read latency histogram (micros): Count: 308 Average: 1372.6526 StdDev: 1756.83 Min: 74 Median: 748.8060 Max: 10512 Percentiles: P50: 748.81 P75: 1486.21 P99: 9867.00 P99.9: 10512.00 P99.99: 10512.00 ------------------------------------------------------ ( 51, 76 ] 1 0.325% 0.325% ( 76, 110 ] 1 0.325% 0.649% ( 110, 170 ] 6 1.948% 2.597% ( 170, 250 ] 20 6.494% 9.091% # ( 250, 380 ] 35 11.364% 20.455% ## ( 380, 580 ] 52 16.883% 37.338% ### ( 580, 870 ] 67 21.753% 59.091% #### ( 870, 1300 ] 40 12.987% 72.078% ### ( 1300, 1900 ] 29 9.416% 81.494% ## ( 1900, 2900 ] 20 6.494% 87.987% # ( 2900, 4400 ] 22 7.143% 95.130% # ( 4400, 6600 ] 4 1.299% 96.429% ( 6600, 9900 ] 8 2.597% 99.026% # ( 9900, 14000 ] 3 0.974% 100.000% ** Level 2 read latency histogram (micros): Count: 53077 Average: 8.3945 StdDev: 101.83 Min: 1 Median: 1.9285 Max: 6980 Percentiles: P50: 1.93 P75: 2.88 P99: 13.23 P99.9: 869.66 P99.99: 1629.67 ------------------------------------------------------ [ 0, 1 ] 1344 2.532% 2.532% # ( 1, 2 ] 27134 51.122% 53.654% ########## ( 2, 3 ] 12859 24.227% 77.881% ##### ( 3, 4 ] 4893 9.219% 87.100% ## ( 4, 6 ] 4767 8.981% 96.081% ## ( 6, 10 ] 1338 2.521% 98.602% # ( 10, 15 ] 327 0.616% 99.218% ( 15, 22 ] 70 0.132% 99.350% ( 22, 34 ] 15 0.028% 99.378% ( 34, 51 ] 6 0.011% 99.390% ( 51, 76 ] 4 0.008% 99.397% ( 76, 110 ] 1 0.002% 99.399% ( 110, 170 ] 19 0.036% 99.435% ( 170, 250 ] 31 0.058% 99.493% ( 250, 380 ] 75 0.141% 99.634% ( 380, 580 ] 75 0.141% 99.776% ( 580, 870 ] 66 0.124% 99.900% ( 870, 1300 ] 40 0.075% 99.976% ( 1300, 1900 ] 14 0.026% 100.002% ( 1900, 2900 ] 15 0.028% 100.030% ( 2900, 4400 ] 12 0.023% 100.053% ( 4400, 6600 ] 5 0.009% 100.062% ( 6600, 9900 ] 1 0.002% 100.064% ** Level 3 read latency histogram (micros): Count: 217559 Average: 11.5243 StdDev: 127.08 Min: 1 Median: 1.9679 Max: 7555 Percentiles: P50: 1.97 P75: 2.89 P99: 12.48 P99.9: 1096.07 P99.99: 1456.80 ------------------------------------------------------ [ 0, 1 ] 4500 2.068% 2.068% ( 1, 2 ] 107738 49.521% 51.590% ########## ( 2, 3 ] 57202 26.293% 77.882% ##### ( 3, 4 ] 19682 9.047% 86.929% ## ( 4, 6 ] 20502 9.424% 96.353% ## ( 6, 10 ] 5283 2.428% 98.781% ( 10, 15 ] 961 0.442% 99.223% ( 15, 22 ] 128 0.059% 99.282% ( 22, 34 ] 14 0.006% 99.288% ( 34, 51 ] 9 0.004% 99.292% ( 51, 76 ] 11 0.005% 99.297% ( 76, 110 ] 7 0.003% 99.300% ( 110, 170 ] 36 0.017% 99.317% ( 170, 250 ] 123 0.057% 99.374% ( 250, 380 ] 208 0.096% 99.469% ( 380, 580 ] 359 0.165% 99.634% ( 580, 870 ] 406 0.187% 99.821% ( 870, 1300 ] 328 0.151% 99.972% ( 1300, 1900 ] 154 0.071% 100.042% ( 1900, 2900 ] 123 0.057% 100.099% ( 2900, 4400 ] 97 0.045% 100.143% ( 4400, 6600 ] 16 0.007% 100.151% ( 6600, 9900 ] 2 0.001% 100.152% ** Level 4 read latency histogram (micros): Count: 441339 Average: 22.6514 StdDev: 207.12 Min: 1 Median: 2.0239 Max: 24375 Percentiles: P50: 2.02 P75: 2.96 P99: 542.09 P99.9: 1461.48 P99.99: 1814.55 ------------------------------------------------------ [ 0, 1 ] 7537 1.708% 1.708% ( 1, 2 ] 210310 47.653% 49.360% ########## ( 2, 3 ] 118273 26.799% 76.159% ##### ( 3, 4 ] 41891 9.492% 85.651% ## ( 4, 6 ] 41617 9.430% 95.081% ## ( 6, 10 ] 11740 2.660% 97.741% # ( 10, 15 ] 1838 0.416% 98.157% ( 15, 22 ] 278 0.063% 98.220% ( 22, 34 ] 34 0.008% 98.228% ( 34, 51 ] 28 0.006% 98.234% ( 51, 76 ] 25 0.006% 98.240% ( 76, 110 ] 23 0.005% 98.245% ( 110, 170 ] 169 0.038% 98.283% ( 170, 250 ] 544 0.123% 98.407% ( 250, 380 ] 1146 0.260% 98.666% ( 380, 580 ] 1817 0.412% 99.078% ( 580, 870 ] 2039 0.462% 99.540% ( 870, 1300 ] 1407 0.319% 99.859% ( 1300, 1900 ] 675 0.153% 100.012% ( 1900, 2900 ] 502 0.114% 100.126% ( 2900, 4400 ] 431 0.098% 100.223% ( 4400, 6600 ] 79 0.018% 100.241% ( 6600, 9900 ] 8 0.002% 100.243% ( 9900, 14000 ] 2 0.000% 100.243% ( 14000, 22000 ] 9 0.002% 100.245% ( 22000, 33000 ] 1 0.000% 100.246% ** Level 5 read latency histogram (micros): Count: 5901 Average: 1001.7890 StdDev: 1028.74 Min: 94 Median: 703.1152 Max: 21498 Percentiles: P50: 703.12 P75: 1167.65 P99: 5087.16 P99.9: 9329.70 P99.99: 17279.20 ------------------------------------------------------ ( 76, 110 ] 7 0.119% 0.119% ( 110, 170 ] 108 1.830% 1.949% ( 170, 250 ] 374 6.338% 8.287% # ( 250, 380 ] 744 12.608% 20.895% ### ( 380, 580 ] 1124 19.048% 39.942% #### ( 580, 870 ] 1398 23.691% 63.633% ##### ( 870, 1300 ] 969 16.421% 80.054% ### ( 1300, 1900 ] 466 7.897% 87.951% ## ( 1900, 2900 ] 356 6.033% 93.984% # ( 2900, 4400 ] 276 4.677% 98.661% # ( 4400, 6600 ] 64 1.085% 99.746% ( 6600, 9900 ] 11 0.186% 99.932% ( 9900, 14000 ] 3 0.051% 99.983% ( 14000, 22000 ] 1 0.017% 100.000% ** DB Stats ** Uptime(secs): 4.4 total, 4.3 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 222.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.622 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 228.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.622 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/12/09-11:24:42 ... thread 0: (1000000,2000000) ops and (108318.7,147765.8) ops/second in (9.232015,13.534928) 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 17/11 3.68 GB 185.6 2.6 0.0 2.6 4.4 1.8 0.0 2.4 148.2 250.1 18.22 15.37 35 0.521 2741K 31K 0.0 0.0 L1 7/7 432.90 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 16/0 972.71 MB 1.0 1.1 0.8 0.3 1.0 0.8 0.0 1.3 143.7 141.0 7.50 5.04 6 1.249 354K 3341 0.0 0.0 L4 132/0 9.59 GB 1.0 3.1 0.9 2.2 2.8 0.6 0.1 3.2 172.6 157.3 18.22 13.10 10 1.822 341K 0 0.0 0.0 L5 128/0 10.59 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 300/18 25.24 GB 0.0 6.8 1.7 5.1 8.3 3.2 0.8 4.5 157.6 193.0 43.93 33.51 51 0.861 3437K 34K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 1.7 5.1 8.3 3.2 0.8 4.5 157.6 193.0 43.93 33.51 51 0.861 3437K 34K 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 6.8 1.7 5.1 6.4 1.3 0.0 0.0 190.0 180.9 36.44 28.24 23 1.584 3437K 34K 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 0.0 251.8 7.50 5.28 28 0.268 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): 13.7 total, 13.5 interval Flush(GB): cumulative 1.843, interval 1.843 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.28 GB write, 620.52 MB/s write, 6.76 GB read, 506.53 MB/s read, 43.9 seconds Interval compaction: 8.28 GB write, 626.32 MB/s write, 6.76 GB read, 511.27 MB/s read, 43.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 6, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 778400 Average: 31.2781 StdDev: 154.97 Min: 0 Median: 1.5876 Max: 17458 Percentiles: P50: 1.59 P75: 2.38 P99: 514.12 P99.9: 1542.26 P99.99: 2404.22 ------------------------------------------------------ [ 0, 1 ] 156403 20.093% 20.093% #### ( 1, 2 ] 396156 50.894% 70.987% ########## ( 2, 3 ] 81821 10.511% 81.498% ## ( 3, 4 ] 29071 3.735% 85.233% # ( 4, 6 ] 25941 3.333% 88.565% # ( 6, 10 ] 5865 0.753% 89.319% ( 10, 15 ] 1084 0.139% 89.458% ( 15, 22 ] 115 0.015% 89.473% ( 22, 34 ] 12 0.002% 89.474% ( 34, 51 ] 10 0.001% 89.476% ( 51, 76 ] 5 0.001% 89.476% ( 76, 110 ] 2276 0.292% 89.769% ( 110, 170 ] 36554 4.696% 94.465% # ( 170, 250 ] 25143 3.230% 97.695% # ( 250, 380 ] 6711 0.862% 98.557% ( 380, 580 ] 5144 0.661% 99.218% ( 580, 870 ] 3256 0.418% 99.636% ( 870, 1300 ] 1756 0.226% 99.862% ( 1300, 1900 ] 742 0.095% 99.957% ( 1900, 2900 ] 512 0.066% 100.023% ( 2900, 4400 ] 310 0.040% 100.063% ( 4400, 6600 ] 36 0.005% 100.067% ( 6600, 9900 ] 12 0.002% 100.069% ( 9900, 14000 ] 9 0.001% 100.070% ( 14000, 22000 ] 3 0.000% 100.070% ** Level 1 read latency histogram (micros): Count: 3003 Average: 324.4922 StdDev: 679.08 Min: 74 Median: 178.0430 Max: 10512 Percentiles: P50: 178.04 P75: 242.62 P99: 3419.78 P99.9: 9898.76 P99.99: 10512.00 ------------------------------------------------------ ( 51, 76 ] 1 0.033% 0.033% ( 76, 110 ] 90 2.997% 3.030% # ( 110, 170 ] 1317 43.856% 46.886% ######### ( 170, 250 ] 930 30.969% 77.855% ###### ( 250, 380 ] 226 7.526% 85.381% ## ( 380, 580 ] 183 6.094% 91.475% # ( 580, 870 ] 111 3.696% 95.171% # ( 870, 1300 ] 53 1.765% 96.936% ( 1300, 1900 ] 34 1.132% 98.069% ( 1900, 2900 ] 20 0.666% 98.735% ( 2900, 4400 ] 23 0.766% 99.500% ( 4400, 6600 ] 4 0.133% 99.634% ( 6600, 9900 ] 8 0.266% 99.900% ( 9900, 14000 ] 3 0.100% 100.000% ** Level 2 read latency histogram (micros): Count: 53077 Average: 8.3945 StdDev: 101.83 Min: 1 Median: 1.9285 Max: 6980 Percentiles: P50: 1.93 P75: 2.88 P99: 13.23 P99.9: 869.66 P99.99: 1629.67 ------------------------------------------------------ [ 0, 1 ] 1344 2.532% 2.532% # ( 1, 2 ] 27134 51.122% 53.654% ########## ( 2, 3 ] 12859 24.227% 77.881% ##### ( 3, 4 ] 4893 9.219% 87.100% ## ( 4, 6 ] 4767 8.981% 96.081% ## ( 6, 10 ] 1338 2.521% 98.602% # ( 10, 15 ] 327 0.616% 99.218% ( 15, 22 ] 70 0.132% 99.350% ( 22, 34 ] 15 0.028% 99.378% ( 34, 51 ] 6 0.011% 99.390% ( 51, 76 ] 4 0.008% 99.397% ( 76, 110 ] 1 0.002% 99.399% ( 110, 170 ] 19 0.036% 99.435% ( 170, 250 ] 31 0.058% 99.493% ( 250, 380 ] 75 0.141% 99.634% ( 380, 580 ] 75 0.141% 99.776% ( 580, 870 ] 66 0.124% 99.900% ( 870, 1300 ] 40 0.075% 99.976% ( 1300, 1900 ] 14 0.026% 100.002% ( 1900, 2900 ] 15 0.028% 100.030% ( 2900, 4400 ] 12 0.023% 100.053% ( 4400, 6600 ] 5 0.009% 100.062% ( 6600, 9900 ] 1 0.002% 100.064% ** Level 3 read latency histogram (micros): Count: 241276 Average: 16.5471 StdDev: 127.81 Min: 1 Median: 1.9890 Max: 7555 Percentiles: P50: 1.99 P75: 2.96 P99: 249.26 P99.9: 1098.85 P99.99: 1470.45 ------------------------------------------------------ [ 0, 1 ] 5326 2.207% 2.207% ( 1, 2 ] 116592 48.323% 50.531% ########## ( 2, 3 ] 61249 25.385% 75.916% ##### ( 3, 4 ] 21035 8.718% 84.634% ## ( 4, 6 ] 21710 8.998% 93.632% ## ( 6, 10 ] 5720 2.371% 96.003% ( 10, 15 ] 1014 0.420% 96.423% ( 15, 22 ] 134 0.056% 96.479% ( 22, 34 ] 14 0.006% 96.485% ( 34, 51 ] 9 0.004% 96.488% ( 51, 76 ] 11 0.005% 96.493% ( 76, 110 ] 239 0.099% 96.592% ( 110, 170 ] 3483 1.444% 98.035% ( 170, 250 ] 2349 0.974% 99.009% ( 250, 380 ] 699 0.290% 99.299% ( 380, 580 ] 704 0.292% 99.591% ( 580, 870 ] 553 0.229% 99.820% ( 870, 1300 ] 364 0.151% 99.971% ( 1300, 1900 ] 165 0.068% 100.039% ( 1900, 2900 ] 126 0.052% 100.091% ( 2900, 4400 ] 100 0.041% 100.133% ( 4400, 6600 ] 16 0.007% 100.139% ( 6600, 9900 ] 2 0.001% 100.140% ** Level 4 read latency histogram (micros): Count: 621170 Average: 34.4129 StdDev: 191.22 Min: 1 Median: 2.1599 Max: 24375 Percentiles: P50: 2.16 P75: 3.55 P99: 543.19 P99.9: 1281.95 P99.99: 1681.58 ------------------------------------------------------ [ 0, 1 ] 11624 1.871% 1.871% ( 1, 2 ] 274965 44.266% 46.137% ######### ( 2, 3 ] 150040 24.154% 70.291% ##### ( 3, 4 ] 53524 8.617% 78.908% ## ( 4, 6 ] 53011 8.534% 87.442% ## ( 6, 10 ] 15160 2.441% 89.883% ( 10, 15 ] 2292 0.369% 90.252% ( 15, 22 ] 349 0.056% 90.308% ( 22, 34 ] 38 0.006% 90.314% ( 34, 51 ] 31 0.005% 90.319% ( 51, 76 ] 27 0.004% 90.323% ( 76, 110 ] 1837 0.296% 90.619% ( 110, 170 ] 26472 4.262% 94.881% # ( 170, 250 ] 16990 2.735% 97.616% # ( 250, 380 ] 4987 0.803% 98.419% ( 380, 580 ] 4426 0.713% 99.131% ( 580, 870 ] 3106 0.500% 99.631% ( 870, 1300 ] 1743 0.281% 99.912% ( 1300, 1900 ] 764 0.123% 100.035% ( 1900, 2900 ] 546 0.088% 100.123% ( 2900, 4400 ] 449 0.072% 100.195% ( 4400, 6600 ] 82 0.013% 100.208% ( 6600, 9900 ] 9 0.001% 100.210% ( 9900, 14000 ] 5 0.001% 100.210% ( 14000, 22000 ] 9 0.001% 100.212% ( 22000, 33000 ] 1 0.000% 100.212% ** Level 5 read latency histogram (micros): Count: 56677 Average: 287.4680 StdDev: 441.12 Min: 83 Median: 174.3442 Max: 21498 Percentiles: P50: 174.34 P75: 243.47 P99: 2375.92 P99.9: 5324.78 P99.99: 9742.61 ------------------------------------------------------ ( 76, 110 ] 1809 3.192% 3.192% # ( 110, 170 ] 25639 45.237% 48.429% ######### ( 170, 250 ] 16399 28.934% 77.363% ###### ( 250, 380 ] 4400 7.763% 85.126% ## ( 380, 580 ] 3600 6.352% 91.478% # ( 580, 870 ] 2302 4.062% 95.540% # ( 870, 1300 ] 1237 2.183% 97.722% ( 1300, 1900 ] 541 0.955% 98.677% ( 1900, 2900 ] 385 0.679% 99.356% ( 2900, 4400 ] 281 0.496% 99.852% ( 4400, 6600 ] 65 0.115% 99.966% ( 6600, 9900 ] 14 0.025% 99.991% ( 9900, 14000 ] 4 0.007% 99.998% ( 14000, 22000 ] 1 0.002% 100.000% ** DB Stats ** Uptime(secs): 13.7 total, 9.2 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 144.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.093 H:M:S, 44.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 106.61 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.471 H:M:S, 59.3 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: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 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 : 316.890 micros/op 12585 ops/sec 20.182 seconds 253996 operations; 12.2 MB/s (62999 of 62999 found) Microseconds per read: Count: 253996 Average: 316.9029 StdDev: 648.93 Min: 3 Median: 222.0613 Max: 45139 Percentiles: P50: 222.06 P75: 322.57 P99: 1783.13 P99.9: 9176.89 P99.99: 25771.59 ------------------------------------------------------ ( 2, 3 ] 5 0.002% 0.002% ( 3, 4 ] 7 0.003% 0.005% ( 4, 6 ] 97 0.038% 0.043% ( 6, 10 ] 354 0.139% 0.182% ( 10, 15 ] 236 0.093% 0.275% ( 15, 22 ] 438 0.172% 0.448% ( 22, 34 ] 7032 2.769% 3.216% # ( 34, 51 ] 3450 1.358% 4.574% ( 51, 76 ] 386 0.152% 4.726% ( 76, 110 ] 49 0.019% 4.746% ( 110, 170 ] 38084 14.994% 19.740% ### ( 170, 250 ] 118107 46.500% 66.239% ######### ( 250, 380 ] 39862 15.694% 81.933% ### ( 380, 580 ] 26073 10.265% 92.198% ## ( 580, 870 ] 11331 4.461% 96.659% # ( 870, 1300 ] 4548 1.791% 98.450% ( 1300, 1900 ] 1735 0.683% 99.133% ( 1900, 2900 ] 1053 0.415% 99.548% ( 2900, 4400 ] 689 0.271% 99.819% ( 4400, 6600 ] 149 0.059% 99.878% ( 6600, 9900 ] 73 0.029% 99.906% ( 9900, 14000 ] 76 0.030% 99.936% ( 14000, 22000 ] 127 0.050% 99.986% ( 22000, 33000 ] 28 0.011% 99.997% ( 33000, 50000 ] 7 0.003% 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 : 4678653 rocksdb.bloom.filter.full.positive COUNT : 298732 rocksdb.bloom.filter.full.true.positive COUNT : 253328 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 : 668 rocksdb.memtable.miss COUNT : 253328 rocksdb.l0.hit COUNT : 44671 rocksdb.l1.hit COUNT : 4626 rocksdb.l2andup.hit COUNT : 204031 rocksdb.compaction.key.drop.new COUNT : 359863 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 : 2767241 rocksdb.number.keys.read COUNT : 253996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 2855792712 rocksdb.bytes.read COUNT : 253996000 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 : 402 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 9982067 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 : 9058258945 rocksdb.compact.write.bytes COUNT : 8682943356 rocksdb.flush.write.bytes COUNT : 2836353668 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 : 465 rocksdb.number.superversion_releases COUNT : 444 rocksdb.number.superversion_cleanups COUNT : 112 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 : 0 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 : 2817589248 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4849664 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 : 9541010278 rocksdb.non.last.level.read.count COUNT : 2274672 rocksdb.block.checksum.compute.count COUNT : 2496800 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 : 221.291196 P95 : 761.065258 P99 : 1782.230947 P100 : 45137.000000 COUNT : 253996 SUM : 80200730 rocksdb.db.write.micros P50 : 1.477642 P95 : 4.149089 P99 : 8.938079 P100 : 274778.000000 COUNT : 2767241 SUM : 16655615 rocksdb.compaction.times.micros P50 : 1175714.285714 P95 : 3693333.333333 P99 : 3890431.000000 P100 : 3890431.000000 COUNT : 26 SUM : 39364424 rocksdb.compaction.times.cpu_micros P50 : 1030000.000000 P95 : 2800000.000000 P99 : 3821689.000000 P100 : 3821689.000000 COUNT : 26 SUM : 31066718 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 : 1031.250000 P95 : 17800.000000 P99 : 28490.000000 P100 : 29773.000000 COUNT : 41 SUM : 144698 rocksdb.compaction.outfile.sync.micros P50 : 3703.571429 P95 : 22825.000000 P99 : 43455.000000 P100 : 47627.000000 COUNT : 77 SUM : 494033 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 : 180.000000 P95 : 1714.000000 P99 : 3734.000000 P100 : 3734.000000 COUNT : 71 SUM : 33824 rocksdb.table.open.io.micros P50 : 7732.352941 P95 : 19623.529412 P99 : 29308.888889 P100 : 34112.000000 COUNT : 402 SUM : 3274044 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 : 3.781266 P95 : 9.996522 P99 : 242.578994 P100 : 17462.000000 COUNT : 2194420 SUM : 34294066 rocksdb.read.block.get.micros P50 : 168.961780 P95 : 575.956653 P99 : 1479.935989 P100 : 24380.000000 COUNT : 302235 SUM : 69769362 rocksdb.write.raw.block.micros P50 : 0.529034 P95 : 1.142644 P99 : 4.296661 P100 : 15257.000000 COUNT : 2791628 SUM : 7072218 rocksdb.numfiles.in.singlecompaction P50 : 3.208333 P95 : 8.900000 P99 : 18.000000 P100 : 18.000000 COUNT : 31 SUM : 129 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 : 0.566696 P95 : 1179.063432 P99 : 2489.143995 P100 : 274605.000000 COUNT : 62816 SUM : 9989953 rocksdb.sst.read.micros P50 : 1.825148 P95 : 216.215030 P99 : 569.399372 P100 : 24375.000000 COUNT : 2274966 SUM : 95506840 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 : 253996 SUM : 253996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2767241 SUM : 2855792712 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 : 222903.225806 P95 : 440166.666667 P99 : 494789.000000 P100 : 494789.000000 COUNT : 41 SUM : 10109254 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 : 98 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