[2024-11-20 11:32:33.908456] Starting SPDK v25.01-pre git sha1 097badaeb / DPDK 24.03.0 initialization... [2024-11-20 11:32:33.908733] [ 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_pid3843569 ] Set seed to 1732098753901764 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 11:32:34.033991] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 11:32:34.147977] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 11:32:34.148027] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3843569' to capture a snapshot of events at runtime. [2024-11-20 11:32:34.148038] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 11:32:34.148048] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 11:32:34.148056] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3843569 for offline analysis/debug. [2024-11-20 11:32:34.149480] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 11:32:39 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/20-11:32:45 ... thread 0: (1000000,1000000) ops and (195271.1,195271.1) ops/second in (5.121086,5.121086) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/15 1.87 GB 31.3 0.3 0.0 0.3 1.2 0.9 0.0 1.4 48.6 184.6 6.46 3.74 13 0.497 319K 1735 0.0 0.0 L1 9/9 800.20 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 16/0 946.58 MB 0.9 1.3 1.1 0.2 1.3 1.1 0.0 1.1 140.7 138.0 9.44 6.12 4 2.360 443K 0 0.0 0.0 L4 125/0 9.55 GB 1.0 2.6 1.2 1.4 2.4 1.0 0.4 2.0 136.2 126.3 19.45 11.45 11 1.768 515K 0 0.0 0.0 L5 138/0 11.28 GB 0.1 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 304/24 24.40 GB 0.0 4.2 2.3 1.9 4.8 3.0 2.2 5.6 121.4 140.1 35.36 21.31 28 1.263 1277K 1735 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 2.3 1.9 4.8 3.0 2.2 5.6 121.4 140.1 35.36 21.31 28 1.263 1277K 1735 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 4.2 2.3 1.9 4.0 2.1 0.0 0.0 139.2 132.0 30.84 18.84 16 1.928 1277K 1735 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 0.0 195.0 4.51 2.47 12 0.376 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): 5.2 total, 5.1 interval Flush(GB): cumulative 0.860, interval 0.860 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: 4.84 GB write, 949.61 MB/s write, 4.19 GB read, 823.18 MB/s read, 35.4 seconds Interval compaction: 4.84 GB write, 966.40 MB/s write, 4.19 GB read, 837.74 MB/s read, 35.4 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 164488 Average: 49.0369 StdDev: 271.23 Min: 1 Median: 1.8077 Max: 12911 Percentiles: P50: 1.81 P75: 2.81 P99: 1162.48 P99.9: 3628.09 P99.99: 4663.69 ------------------------------------------------------ [ 0, 1 ] 13384 8.137% 8.137% ## ( 1, 2 ] 85261 51.834% 59.971% ########## ( 2, 3 ] 30683 18.654% 78.625% #### ( 3, 4 ] 10374 6.307% 84.931% # ( 4, 6 ] 10685 6.496% 91.427% # ( 6, 10 ] 2451 1.490% 92.917% ( 10, 15 ] 468 0.285% 93.202% ( 15, 22 ] 51 0.031% 93.233% ( 22, 34 ] 7 0.004% 93.237% ( 34, 51 ] 4 0.002% 93.240% ( 51, 76 ] 4 0.002% 93.242% ( 76, 110 ] 92 0.056% 93.298% ( 110, 170 ] 1396 0.849% 94.147% ( 170, 250 ] 1936 1.177% 95.324% ( 250, 380 ] 1700 1.034% 96.357% ( 380, 580 ] 1829 1.112% 97.469% ( 580, 870 ] 1742 1.059% 98.528% ( 870, 1300 ] 1144 0.695% 99.224% ( 1300, 1900 ] 602 0.366% 99.590% ( 1900, 2900 ] 380 0.231% 99.821% ( 2900, 4400 ] 273 0.166% 99.987% ( 4400, 6600 ] 63 0.038% 100.025% ( 6600, 9900 ] 11 0.007% 100.032% ( 9900, 14000 ] 2 0.001% 100.033% ** Level 1 read latency histogram (micros): Count: 921 Average: 853.1466 StdDev: 1381.35 Min: 97 Median: 472.8144 Max: 13525 Percentiles: P50: 472.81 P75: 833.52 P99: 7989.67 P99.9: 13055.98 P99.99: 13525.00 ------------------------------------------------------ ( 76, 110 ] 6 0.651% 0.651% ( 110, 170 ] 100 10.858% 11.509% ## ( 170, 250 ] 149 16.178% 27.687% ### ( 250, 380 ] 128 13.898% 41.585% ### ( 380, 580 ] 167 18.132% 59.718% #### ( 580, 870 ] 161 17.481% 77.199% ### ( 870, 1300 ] 90 9.772% 86.971% ## ( 1300, 1900 ] 44 4.777% 91.748% # ( 1900, 2900 ] 24 2.606% 94.354% # ( 2900, 4400 ] 25 2.714% 97.068% # ( 4400, 6600 ] 14 1.520% 98.588% ( 6600, 9900 ] 9 0.977% 99.566% ( 9900, 14000 ] 4 0.434% 100.000% ** Level 2 read latency histogram (micros): Count: 165394 Average: 8.6434 StdDev: 106.51 Min: 1 Median: 1.9724 Max: 6661 Percentiles: P50: 1.97 P75: 2.87 P99: 9.74 P99.9: 623.04 P99.99: 855.13 ------------------------------------------------------ [ 0, 1 ] 2847 1.721% 1.721% ( 1, 2 ] 82119 49.651% 51.372% ########## ( 2, 3 ] 44826 27.103% 78.474% ##### ( 3, 4 ] 14486 8.758% 87.233% ## ( 4, 6 ] 15276 9.236% 96.469% ## ( 6, 10 ] 4475 2.706% 99.175% # ( 10, 15 ] 679 0.411% 99.585% ( 15, 22 ] 94 0.057% 99.642% ( 22, 34 ] 5 0.003% 99.645% ( 34, 51 ] 5 0.003% 99.648% ( 51, 76 ] 4 0.002% 99.651% ( 76, 110 ] 4 0.002% 99.653% ( 110, 170 ] 31 0.019% 99.672% ( 170, 250 ] 82 0.050% 99.721% ( 250, 380 ] 124 0.075% 99.796% ( 380, 580 ] 144 0.087% 99.883% ( 580, 870 ] 186 0.112% 99.996% ( 870, 1300 ] 136 0.082% 100.078% ( 1300, 1900 ] 89 0.054% 100.132% ( 1900, 2900 ] 59 0.036% 100.167% ( 2900, 4400 ] 54 0.033% 100.200% ( 4400, 6600 ] 13 0.008% 100.208% ( 6600, 9900 ] 1 0.001% 100.209% ** Level 3 read latency histogram (micros): Count: 222110 Average: 15.0752 StdDev: 161.78 Min: 1 Median: 2.1311 Max: 9897 Percentiles: P50: 2.13 P75: 3.05 P99: 150.38 P99.9: 1146.72 P99.99: 1518.09 ------------------------------------------------------ [ 0, 1 ] 3045 1.371% 1.371% ( 1, 2 ] 99787 44.927% 46.298% ######### ( 2, 3 ] 62726 28.241% 74.539% ###### ( 3, 4 ] 22138 9.967% 84.506% ## ( 4, 6 ] 24550 11.053% 95.559% ## ( 6, 10 ] 6168 2.777% 98.336% # ( 10, 15 ] 1129 0.508% 98.844% ( 15, 22 ] 142 0.064% 98.908% ( 22, 34 ] 15 0.007% 98.915% ( 34, 51 ] 17 0.008% 98.923% ( 51, 76 ] 18 0.008% 98.931% ( 76, 110 ] 24 0.011% 98.942% ( 110, 170 ] 193 0.087% 99.028% ( 170, 250 ] 334 0.150% 99.179% ( 250, 380 ] 398 0.179% 99.358% ( 380, 580 ] 486 0.219% 99.577% ( 580, 870 ] 483 0.217% 99.794% ( 870, 1300 ] 365 0.164% 99.959% ( 1300, 1900 ] 192 0.086% 100.045% ( 1900, 2900 ] 159 0.072% 100.117% ( 2900, 4400 ] 149 0.067% 100.184% ( 4400, 6600 ] 35 0.016% 100.199% ( 6600, 9900 ] 14 0.006% 100.206% ** Level 4 read latency histogram (micros): Count: 363316 Average: 30.9431 StdDev: 232.11 Min: 1 Median: 2.0141 Max: 8314 Percentiles: P50: 2.01 P75: 2.97 P99: 762.57 P99.9: 2452.43 P99.99: 3161.04 ------------------------------------------------------ [ 0, 1 ] 6543 1.801% 1.801% ( 1, 2 ] 173767 47.828% 49.629% ########## ( 2, 3 ] 95364 26.248% 75.877% ##### ( 3, 4 ] 31973 8.800% 84.678% ## ( 4, 6 ] 33302 9.166% 93.844% ## ( 6, 10 ] 9063 2.495% 96.338% ( 10, 15 ] 1301 0.358% 96.696% ( 15, 22 ] 199 0.055% 96.751% ( 22, 34 ] 21 0.006% 96.757% ( 34, 51 ] 11 0.003% 96.760% ( 51, 76 ] 16 0.004% 96.764% ( 76, 110 ] 102 0.028% 96.792% ( 110, 170 ] 1221 0.336% 97.128% ( 170, 250 ] 1650 0.454% 97.583% ( 250, 380 ] 1813 0.499% 98.082% ( 380, 580 ] 2096 0.577% 98.658% ( 580, 870 ] 1971 0.543% 99.201% ( 870, 1300 ] 1505 0.414% 99.615% ( 1300, 1900 ] 743 0.205% 99.820% ( 1900, 2900 ] 528 0.145% 99.965% ( 2900, 4400 ] 521 0.143% 100.108% ( 4400, 6600 ] 154 0.042% 100.151% ( 6600, 9900 ] 16 0.004% 100.155% ** Level 5 read latency histogram (micros): Count: 9081 Average: 744.2800 StdDev: 912.91 Min: 86 Median: 446.1981 Max: 8403 Percentiles: P50: 446.20 P75: 846.46 P99: 5026.71 P99.9: 6903.27 P99.99: 8403.00 ------------------------------------------------------ ( 76, 110 ] 87 0.958% 0.958% ( 110, 170 ] 1153 12.697% 13.655% ### ( 170, 250 ] 1458 16.056% 29.710% ### ( 250, 380 ] 1348 14.844% 44.555% ### ( 380, 580 ] 1494 16.452% 61.006% ### ( 580, 870 ] 1383 15.230% 76.236% ### ( 870, 1300 ] 967 10.649% 86.885% ## ( 1300, 1900 ] 476 5.242% 92.126% # ( 1900, 2900 ] 292 3.216% 95.342% # ( 2900, 4400 ] 300 3.304% 98.646% # ( 4400, 6600 ] 113 1.244% 99.890% ( 6600, 9900 ] 10 0.110% 100.000% ** DB Stats ** Uptime(secs): 5.2 total, 5.1 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 188.71 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.412 H:M:S, 27.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 192.02 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.412 H:M:S, 27.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-11:32:48 ... thread 0: (1000000,2000000) ops and (289472.9,233218.7) ops/second in (3.454555,8.575641) 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 2.85 GB 162.7 1.6 0.0 1.6 3.4 1.8 0.0 1.9 109.1 234.4 14.99 11.51 34 0.441 1660K 8336 0.0 0.0 L1 9/9 800.20 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 16/0 946.58 MB 0.9 1.3 1.1 0.2 1.3 1.1 0.0 1.1 140.7 138.0 9.44 6.12 4 2.360 443K 0 0.0 0.0 L4 125/0 9.55 GB 1.0 2.6 1.2 1.4 2.4 1.0 0.4 2.0 136.2 126.3 19.45 11.45 11 1.768 515K 0 0.0 0.0 L5 138/0 11.28 GB 0.1 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 305/20 25.38 GB 0.0 5.5 2.3 3.1 7.1 4.0 2.2 3.9 127.9 165.7 43.88 29.09 49 0.896 2619K 8336 0.0 0.0 Int 0/0 0.00 KB 0.0 5.5 2.3 3.1 7.1 4.0 2.2 3.9 127.9 165.7 43.88 29.09 49 0.896 2619K 8336 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.5 2.3 3.1 5.3 2.1 0.0 0.0 155.5 149.2 36.09 23.86 21 1.719 2619K 8336 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 0.0 242.2 7.79 5.23 28 0.278 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): 8.7 total, 8.6 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: 7.10 GB write, 838.93 MB/s write, 5.48 GB read, 647.54 MB/s read, 43.9 seconds Interval compaction: 7.10 GB write, 847.79 MB/s write, 5.48 GB read, 654.38 MB/s read, 43.9 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 14, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 464448 Average: 29.2965 StdDev: 172.18 Min: 0 Median: 1.5968 Max: 12911 Percentiles: P50: 1.60 P75: 2.20 P99: 579.58 P99.9: 1954.29 P99.99: 3128.79 ------------------------------------------------------ [ 0, 1 ] 77569 16.701% 16.701% ### ( 1, 2 ] 259150 55.797% 72.499% ########### ( 2, 3 ] 58440 12.583% 85.081% ### ( 3, 4 ] 16888 3.636% 88.718% # ( 4, 6 ] 15175 3.267% 91.985% # ( 6, 10 ] 3460 0.745% 92.730% ( 10, 15 ] 692 0.149% 92.879% ( 15, 22 ] 84 0.018% 92.897% ( 22, 34 ] 12 0.003% 92.900% ( 34, 51 ] 8 0.002% 92.901% ( 51, 76 ] 6 0.001% 92.903% ( 76, 110 ] 799 0.172% 93.075% ( 110, 170 ] 10069 2.168% 95.243% ( 170, 250 ] 9591 2.065% 97.308% ( 250, 380 ] 4343 0.935% 98.243% ( 380, 580 ] 3526 0.759% 99.002% ( 580, 870 ] 2313 0.498% 99.500% ( 870, 1300 ] 1222 0.263% 99.763% ( 1300, 1900 ] 616 0.133% 99.896% ( 1900, 2900 ] 397 0.085% 99.981% ( 2900, 4400 ] 279 0.060% 100.041% ( 4400, 6600 ] 63 0.014% 100.055% ( 6600, 9900 ] 11 0.002% 100.057% ( 9900, 14000 ] 2 0.000% 100.057% ** Level 1 read latency histogram (micros): Count: 2808 Average: 429.5374 StdDev: 851.38 Min: 87 Median: 218.4051 Max: 13525 Percentiles: P50: 218.41 P75: 405.62 P99: 4335.20 P99.9: 11121.80 P99.99: 13525.00 ------------------------------------------------------ ( 76, 110 ] 67 2.386% 2.386% ( 110, 170 ] 859 30.591% 32.977% ###### ( 170, 250 ] 790 28.134% 61.111% ###### ( 250, 380 ] 349 12.429% 73.540% ## ( 380, 580 ] 320 11.396% 84.936% ## ( 580, 870 ] 206 7.336% 92.272% # ( 870, 1300 ] 97 3.454% 95.726% # ( 1300, 1900 ] 44 1.567% 97.293% ( 1900, 2900 ] 24 0.855% 98.148% ( 2900, 4400 ] 25 0.890% 99.038% ( 4400, 6600 ] 14 0.499% 99.537% ( 6600, 9900 ] 9 0.321% 99.858% ( 9900, 14000 ] 4 0.142% 100.000% ** Level 2 read latency histogram (micros): Count: 165394 Average: 8.6434 StdDev: 106.51 Min: 1 Median: 1.9724 Max: 6661 Percentiles: P50: 1.97 P75: 2.87 P99: 9.74 P99.9: 623.04 P99.99: 855.13 ------------------------------------------------------ [ 0, 1 ] 2847 1.721% 1.721% ( 1, 2 ] 82119 49.651% 51.372% ########## ( 2, 3 ] 44826 27.103% 78.474% ##### ( 3, 4 ] 14486 8.758% 87.233% ## ( 4, 6 ] 15276 9.236% 96.469% ## ( 6, 10 ] 4475 2.706% 99.175% # ( 10, 15 ] 679 0.411% 99.585% ( 15, 22 ] 94 0.057% 99.642% ( 22, 34 ] 5 0.003% 99.645% ( 34, 51 ] 5 0.003% 99.648% ( 51, 76 ] 4 0.002% 99.651% ( 76, 110 ] 4 0.002% 99.653% ( 110, 170 ] 31 0.019% 99.672% ( 170, 250 ] 82 0.050% 99.721% ( 250, 380 ] 124 0.075% 99.796% ( 380, 580 ] 144 0.087% 99.883% ( 580, 870 ] 186 0.112% 99.996% ( 870, 1300 ] 136 0.082% 100.078% ( 1300, 1900 ] 89 0.054% 100.132% ( 1900, 2900 ] 59 0.036% 100.167% ( 2900, 4400 ] 54 0.033% 100.200% ( 4400, 6600 ] 13 0.008% 100.208% ( 6600, 9900 ] 1 0.001% 100.209% ** Level 3 read latency histogram (micros): Count: 225265 Average: 17.9900 StdDev: 163.49 Min: 1 Median: 2.1561 Max: 9897 Percentiles: P50: 2.16 P75: 3.15 P99: 297.85 P99.9: 1151.46 P99.99: 1523.35 ------------------------------------------------------ [ 0, 1 ] 3045 1.352% 1.352% ( 1, 2 ] 99792 44.300% 45.652% ######### ( 2, 3 ] 62735 27.849% 73.501% ###### ( 3, 4 ] 22143 9.830% 83.331% ## ( 4, 6 ] 24560 10.903% 94.233% ## ( 6, 10 ] 6171 2.739% 96.973% # ( 10, 15 ] 1129 0.501% 97.474% ( 15, 22 ] 142 0.063% 97.537% ( 22, 34 ] 15 0.007% 97.544% ( 34, 51 ] 17 0.008% 97.551% ( 51, 76 ] 18 0.008% 97.559% ( 76, 110 ] 140 0.062% 97.621% ( 110, 170 ] 1438 0.638% 98.260% ( 170, 250 ] 1399 0.621% 98.881% ( 250, 380 ] 729 0.324% 99.204% ( 380, 580 ] 762 0.338% 99.543% ( 580, 870 ] 556 0.247% 99.790% ( 870, 1300 ] 380 0.169% 99.958% ( 1300, 1900 ] 192 0.085% 100.044% ( 1900, 2900 ] 161 0.071% 100.115% ( 2900, 4400 ] 149 0.066% 100.181% ( 4400, 6600 ] 35 0.016% 100.197% ( 6600, 9900 ] 14 0.006% 100.203% ** Level 4 read latency histogram (micros): Count: 384621 Average: 40.9436 StdDev: 231.96 Min: 1 Median: 2.1245 Max: 8314 Percentiles: P50: 2.12 P75: 3.38 P99: 770.39 P99.9: 2423.01 P99.99: 3157.29 ------------------------------------------------------ [ 0, 1 ] 6543 1.701% 1.701% ( 1, 2 ] 173849 45.200% 46.901% ######### ( 2, 3 ] 95727 24.889% 71.790% ##### ( 3, 4 ] 32216 8.376% 80.166% ## ( 4, 6 ] 33663 8.752% 88.918% ## ( 6, 10 ] 9121 2.371% 91.290% ( 10, 15 ] 1312 0.341% 91.631% ( 15, 22 ] 200 0.052% 91.683% ( 22, 34 ] 23 0.006% 91.689% ( 34, 51 ] 11 0.003% 91.692% ( 51, 76 ] 16 0.004% 91.696% ( 76, 110 ] 830 0.216% 91.912% ( 110, 170 ] 9430 2.452% 94.363% ( 170, 250 ] 8455 2.198% 96.562% ( 250, 380 ] 4102 1.067% 97.628% ( 380, 580 ] 3644 0.947% 98.575% ( 580, 870 ] 2487 0.647% 99.222% ( 870, 1300 ] 1575 0.409% 99.632% ( 1300, 1900 ] 751 0.195% 99.827% ( 1900, 2900 ] 538 0.140% 99.967% ( 2900, 4400 ] 522 0.136% 100.102% ( 4400, 6600 ] 154 0.040% 100.142% ( 6600, 9900 ] 16 0.004% 100.147% ** Level 5 read latency histogram (micros): Count: 26979 Average: 399.1516 StdDev: 595.98 Min: 84 Median: 217.1067 Max: 8403 Percentiles: P50: 217.11 P75: 394.05 P99: 3670.91 P99.9: 6269.44 P99.99: 8403.00 ------------------------------------------------------ ( 76, 110 ] 720 2.669% 2.669% # ( 110, 170 ] 8282 30.698% 33.367% ###### ( 170, 250 ] 7621 28.248% 61.615% ###### ( 250, 380 ] 3411 12.643% 74.258% ### ( 380, 580 ] 2850 10.564% 84.822% ## ( 580, 870 ] 1847 6.846% 91.668% # ( 870, 1300 ] 1041 3.859% 95.526% # ( 1300, 1900 ] 482 1.787% 97.313% ( 1900, 2900 ] 300 1.112% 98.425% ( 2900, 4400 ] 302 1.119% 99.544% ( 4400, 6600 ] 113 0.419% 99.963% ( 6600, 9900 ] 10 0.037% 100.000% ** DB Stats ** Uptime(secs): 8.7 total, 3.5 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 227.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.492 H:M:S, 17.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 284.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.080 H:M:S, 2.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 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 : 296.164 micros/op 13462 ops/sec 20.203 seconds 271996 operations; 13.0 MB/s (66999 of 66999 found) Microseconds per read: Count: 271996 Average: 296.1695 StdDev: 662.76 Min: 2 Median: 215.9862 Max: 45310 Percentiles: P50: 215.99 P75: 299.24 P99: 1561.35 P99.9: 8662.68 P99.99: 28600.09 ------------------------------------------------------ ( 1, 2 ] 16 0.006% 0.006% ( 2, 3 ] 62 0.023% 0.029% ( 3, 4 ] 87 0.032% 0.061% ( 4, 6 ] 201 0.074% 0.135% ( 6, 10 ] 640 0.235% 0.370% ( 10, 15 ] 2869 1.055% 1.425% ( 15, 22 ] 3299 1.213% 2.638% ( 22, 34 ] 5977 2.197% 4.835% ( 34, 51 ] 1778 0.654% 5.489% ( 51, 76 ] 240 0.088% 5.577% ( 76, 110 ] 419 0.154% 5.731% ( 110, 170 ] 49620 18.243% 23.974% #### ( 170, 250 ] 123150 45.276% 69.250% ######### ( 250, 380 ] 41291 15.181% 84.431% ### ( 380, 580 ] 24974 9.182% 93.613% ## ( 580, 870 ] 10126 3.723% 97.336% # ( 870, 1300 ] 3912 1.438% 98.774% ( 1300, 1900 ] 1412 0.519% 99.293% ( 1900, 2900 ] 842 0.310% 99.603% ( 2900, 4400 ] 594 0.218% 99.821% ( 4400, 6600 ] 170 0.063% 99.883% ( 6600, 9900 ] 72 0.026% 99.910% ( 9900, 14000 ] 61 0.022% 99.932% ( 14000, 22000 ] 128 0.047% 99.979% ( 22000, 33000 ] 48 0.018% 99.997% ( 33000, 50000 ] 8 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 : 4880911 rocksdb.bloom.filter.full.positive COUNT : 318957 rocksdb.bloom.filter.full.true.positive COUNT : 271178 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 : 818 rocksdb.memtable.miss COUNT : 271178 rocksdb.l0.hit COUNT : 41807 rocksdb.l1.hit COUNT : 9347 rocksdb.l2andup.hit COUNT : 220024 rocksdb.compaction.key.drop.new COUNT : 258182 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 : 2964476 rocksdb.number.keys.read COUNT : 271996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 3059339232 rocksdb.bytes.read COUNT : 271996000 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 : 398 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 9463367 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 : 7758373402 rocksdb.compact.write.bytes COUNT : 7485969761 rocksdb.flush.write.bytes COUNT : 3034144596 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 : 24 rocksdb.number.superversion_acquires COUNT : 494 rocksdb.number.superversion_releases COUNT : 471 rocksdb.number.superversion_cleanups COUNT : 122 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 : 3014157312 rocksdb.memtable.garbage.bytes.at.flush COUNT : 5272576 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 : 8131218657 rocksdb.non.last.level.read.count COUNT : 1932634 rocksdb.block.checksum.compute.count COUNT : 2201876 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 : 215.258337 P95 : 686.714470 P99 : 1560.201561 P100 : 45310.000000 COUNT : 271996 SUM : 80301113 rocksdb.db.write.micros P50 : 1.472658 P95 : 3.970040 P99 : 7.767916 P100 : 709504.000000 COUNT : 2964476 SUM : 16497535 rocksdb.compaction.times.micros P50 : 1550000.000000 P95 : 2868750.000000 P99 : 3600787.000000 P100 : 3600787.000000 COUNT : 25 SUM : 39870427 rocksdb.compaction.times.cpu_micros P50 : 1115000.000000 P95 : 1880555.555556 P99 : 2241596.000000 P100 : 2241596.000000 COUNT : 25 SUM : 27559992 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 : 842.380952 P95 : 9570.000000 P99 : 82988.000000 P100 : 82988.000000 COUNT : 44 SUM : 160962 rocksdb.compaction.outfile.sync.micros P50 : 9075.000000 P95 : 121000.000000 P99 : 435886.000000 P100 : 435886.000000 COUNT : 69 SUM : 2050419 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 : 185.652174 P95 : 1730.000000 P99 : 2204.000000 P100 : 2204.000000 COUNT : 77 SUM : 28561 rocksdb.table.open.io.micros P50 : 8553.061224 P95 : 21070.588235 P99 : 26778.000000 P100 : 26778.000000 COUNT : 398 SUM : 3522911 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 : 3.890487 P95 : 131.611750 P99 : 284.389222 P100 : 14793.000000 COUNT : 1878926 SUM : 40904071 rocksdb.read.block.get.micros P50 : 171.752728 P95 : 538.534688 P99 : 1298.534815 P100 : 14653.000000 COUNT : 322558 SUM : 71033116 rocksdb.write.raw.block.micros P50 : 0.531707 P95 : 1.246811 P99 : 3.672566 P100 : 11814.000000 COUNT : 2549416 SUM : 7208536 rocksdb.numfiles.in.singlecompaction P50 : 3.333333 P95 : 7.200000 P99 : 16.000000 P100 : 16.000000 COUNT : 34 SUM : 138 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 : 0.567390 P95 : 1220.456208 P99 : 2612.261072 P100 : 709312.000000 COUNT : 49776 SUM : 9468702 rocksdb.sst.read.micros P50 : 1.958529 P95 : 233.226388 P99 : 602.436369 P100 : 13525.000000 COUNT : 1932678 SUM : 103081662 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 : 271996 SUM : 271996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 2964476 SUM : 3059339232 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 : 216315.789474 P95 : 557333.333333 P99 : 934669.000000 P100 : 934669.000000 COUNT : 44 SUM : 11005614 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 : 89 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