[2024-07-14 20:30:25.382524] Starting SPDK v24.01.1-pre git sha1 4b94202c6 / DPDK 23.11.0 initialization... [2024-07-14 20:30:25.382835] [ 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_pid3568241 ] Set seed to 1720981825376145 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-14 20:30:25.493650] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-14 20:30:25.532031] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-14 20:30:25.532084] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3568241' to capture a snapshot of events at runtime. [2024-07-14 20:30:25.532094] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3568241 for offline analysis/debug. [2024-07-14 20:30:25.532121] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Jul 14 20:30:29 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/14-20:30:37 ... thread 0: (1000000,1000000) ops and (126892.4,126892.4) ops/second in (7.880693,7.880693) 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 9/7 818.83 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 121.5 7.26 2.49 10 0.726 0 0 0.0 0.0 L1 3/3 252.53 MB 0.0 0.4 0.2 0.3 0.4 0.2 0.0 2.8 112.3 112.2 3.94 1.99 2 1.970 449K 235 0.0 0.0 L2 3/1 281.18 MB 1.9 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 L3 40/9 2.96 GB 2.1 2.5 1.6 1.0 2.5 1.6 0.0 1.6 95.8 95.0 27.26 11.90 14 1.947 1768K 1714 0.0 0.0 L4 195/15 12.30 GB 1.2 3.4 2.6 0.8 3.4 2.6 0.1 1.3 113.6 112.9 30.51 15.76 23 1.327 1171K 0 0.0 0.0 L5 1080/0 88.89 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 1330/35 105.48 GB 0.0 6.4 4.3 2.0 7.2 5.2 0.1 8.3 94.5 106.7 68.97 32.14 49 1.407 3389K 1949 0.0 0.0 Int 0/0 0.00 KB 0.0 6.4 4.3 2.0 7.2 5.2 0.1 8.3 94.5 106.7 68.97 32.14 49 1.407 3389K 1949 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 6.4 4.3 2.0 6.3 4.3 0.0 0.0 105.6 104.9 61.71 29.65 39 1.582 3389K 1949 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 2.49 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: 7.18 GB write, 916.37 MB/s write, 6.36 GB read, 811.84 MB/s read, 69.0 seconds Interval compaction: 7.18 GB write, 933.35 MB/s write, 6.36 GB read, 826.89 MB/s read, 69.0 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: 36, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 36, interval: 36 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 190160 Average: 8.7585 StdDev: 115.39 Min: 1 Median: 1.8302 Max: 12715 Percentiles: P50: 1.83 P75: 2.89 P99: 9.88 P99.9: 1544.20 P99.99: 3507.78 ------------------------------------------------------ [ 0, 1 ] 11550 6.074% 6.074% # ( 1, 2 ] 100612 52.909% 58.983% ########### ( 2, 3 ] 34354 18.066% 77.049% #### ( 3, 4 ] 19029 10.007% 87.056% ## ( 4, 6 ] 18994 9.988% 97.044% ## ( 6, 10 ] 3832 2.015% 99.059% ( 10, 15 ] 807 0.424% 99.484% ( 15, 22 ] 88 0.046% 99.530% ( 22, 34 ] 17 0.009% 99.539% ( 34, 51 ] 1 0.001% 99.539% ( 51, 76 ] 13 0.007% 99.546% ( 76, 110 ] 1 0.001% 99.547% ( 110, 170 ] 7 0.004% 99.550% ( 170, 250 ] 30 0.016% 99.566% ( 250, 380 ] 62 0.033% 99.599% ( 380, 580 ] 142 0.075% 99.673% ( 580, 870 ] 182 0.096% 99.769% ( 870, 1300 ] 200 0.105% 99.874% ( 1300, 1900 ] 120 0.063% 99.937% ( 1900, 2900 ] 70 0.037% 99.974% ( 2900, 4400 ] 74 0.039% 100.013% ( 4400, 6600 ] 10 0.005% 100.018% ( 6600, 9900 ] 2 0.001% 100.019% ( 9900, 14000 ] 1 0.001% 100.020% ** Level 1 read latency histogram (micros): Count: 130841 Average: 7.2021 StdDev: 112.96 Min: 1 Median: 1.8207 Max: 7195 Percentiles: P50: 1.82 P75: 2.85 P99: 9.12 P99.9: 1810.14 P99.99: 4938.44 ------------------------------------------------------ [ 0, 1 ] 7219 5.517% 5.517% # ( 1, 2 ] 70921 54.204% 59.721% ########### ( 2, 3 ] 23647 18.073% 77.794% #### ( 3, 4 ] 13454 10.283% 88.077% ## ( 4, 6 ] 12710 9.714% 97.791% ## ( 6, 10 ] 2030 1.552% 99.343% ( 10, 15 ] 479 0.366% 99.709% ( 15, 22 ] 65 0.050% 99.758% ( 22, 34 ] 7 0.005% 99.764% ( 34, 51 ] 4 0.003% 99.767% ( 51, 76 ] 6 0.005% 99.771% ( 76, 110 ] 1 0.001% 99.772% ( 110, 170 ] 1 0.001% 99.773% ( 170, 250 ] 5 0.004% 99.777% ( 250, 380 ] 12 0.009% 99.786% ( 380, 580 ] 17 0.013% 99.799% ( 580, 870 ] 42 0.032% 99.831% ( 870, 1300 ] 57 0.044% 99.875% ( 1300, 1900 ] 39 0.030% 99.904% ( 1900, 2900 ] 57 0.044% 99.948% ( 2900, 4400 ] 51 0.039% 99.987% ( 4400, 6600 ] 16 0.012% 99.999% ( 6600, 9900 ] 2 0.002% 100.001% ** Level 2 read latency histogram (micros): Count: 364638 Average: 12.3025 StdDev: 153.33 Min: 1 Median: 1.8826 Max: 9174 Percentiles: P50: 1.88 P75: 2.97 P99: 12.74 P99.9: 1322.80 P99.99: 2046.87 ------------------------------------------------------ [ 0, 1 ] 21586 5.920% 5.920% # ( 1, 2 ] 182110 49.943% 55.863% ########## ( 2, 3 ] 71764 19.681% 75.543% #### ( 3, 4 ] 37704 10.340% 85.884% ## ( 4, 6 ] 36368 9.974% 95.857% ## ( 6, 10 ] 10051 2.756% 98.614% # ( 10, 15 ] 2568 0.704% 99.318% ( 15, 22 ] 378 0.104% 99.422% ( 22, 34 ] 85 0.023% 99.445% ( 34, 51 ] 19 0.005% 99.450% ( 51, 76 ] 30 0.008% 99.458% ( 76, 110 ] 22 0.006% 99.464% ( 110, 170 ] 53 0.015% 99.479% ( 170, 250 ] 108 0.030% 99.509% ( 250, 380 ] 197 0.054% 99.563% ( 380, 580 ] 355 0.097% 99.660% ( 580, 870 ] 439 0.120% 99.780% ( 870, 1300 ] 425 0.117% 99.897% ( 1300, 1900 ] 299 0.082% 99.979% ( 1900, 2900 ] 276 0.076% 100.055% ( 2900, 4400 ] 229 0.063% 100.117% ( 4400, 6600 ] 72 0.020% 100.137% ( 6600, 9900 ] 14 0.004% 100.141% ** Level 3 read latency histogram (micros): Count: 1006273 Average: 12.5856 StdDev: 163.42 Min: 1 Median: 1.8902 Max: 13195 Percentiles: P50: 1.89 P75: 2.96 P99: 10.49 P99.9: 1017.14 P99.99: 1391.14 ------------------------------------------------------ [ 0, 1 ] 37158 3.693% 3.693% # ( 1, 2 ] 523479 52.022% 55.714% ########## ( 2, 3 ] 203071 20.181% 75.895% #### ( 3, 4 ] 106590 10.593% 86.487% ## ( 4, 6 ] 102284 10.165% 96.652% ## ( 6, 10 ] 23053 2.291% 98.943% ( 10, 15 ] 5891 0.585% 99.528% ( 15, 22 ] 634 0.063% 99.591% ( 22, 34 ] 67 0.007% 99.598% ( 34, 51 ] 63 0.006% 99.604% ( 51, 76 ] 91 0.009% 99.613% ( 76, 110 ] 25 0.002% 99.616% ( 110, 170 ] 59 0.006% 99.622% ( 170, 250 ] 146 0.015% 99.636% ( 250, 380 ] 353 0.035% 99.671% ( 380, 580 ] 715 0.071% 99.742% ( 580, 870 ] 1190 0.118% 99.860% ( 870, 1300 ] 1174 0.117% 99.977% ( 1300, 1900 ] 878 0.087% 100.064% ( 1900, 2900 ] 702 0.070% 100.134% ( 2900, 4400 ] 758 0.075% 100.209% ( 4400, 6600 ] 197 0.020% 100.229% ( 6600, 9900 ] 47 0.005% 100.234% ( 9900, 14000 ] 8 0.001% 100.235% ** Level 4 read latency histogram (micros): Count: 279246 Average: 30.5563 StdDev: 264.70 Min: 1 Median: 1.9166 Max: 12438 Percentiles: P50: 1.92 P75: 3.04 P99: 896.86 P99.9: 3565.11 P99.99: 4237.10 ------------------------------------------------------ [ 0, 1 ] 9858 3.530% 3.530% # ( 1, 2 ] 141574 50.699% 54.229% ########## ( 2, 3 ] 56884 20.371% 74.599% #### ( 3, 4 ] 30747 11.011% 85.610% ## ( 4, 6 ] 27915 9.997% 95.607% ## ( 6, 10 ] 5555 1.989% 97.596% ( 10, 15 ] 1458 0.522% 98.118% ( 15, 22 ] 148 0.053% 98.171% ( 22, 34 ] 22 0.008% 98.179% ( 34, 51 ] 18 0.006% 98.185% ( 51, 76 ] 33 0.012% 98.197% ( 76, 110 ] 19 0.007% 98.204% ( 110, 170 ] 56 0.020% 98.224% ( 170, 250 ] 153 0.055% 98.279% ( 250, 380 ] 292 0.105% 98.384% ( 380, 580 ] 645 0.231% 98.614% ( 580, 870 ] 1012 0.362% 98.977% ( 870, 1300 ] 1049 0.376% 99.353% ( 1300, 1900 ] 721 0.258% 99.611% ( 1900, 2900 ] 560 0.201% 99.811% ( 2900, 4400 ] 561 0.201% 100.012% ( 4400, 6600 ] 164 0.059% 100.071% ( 6600, 9900 ] 18 0.006% 100.077% ( 9900, 14000 ] 3 0.001% 100.078% ** Level 5 read latency histogram (micros): Count: 14029 Average: 1642.7461 StdDev: 1390.72 Min: 77 Median: 1142.2499 Max: 11273 Percentiles: P50: 1142.25 P75: 2264.62 P99: 6444.07 P99.9: 9473.16 P99.99: 11124.05 ------------------------------------------------------ ( 76, 110 ] 13 0.093% 0.093% ( 110, 170 ] 77 0.549% 0.642% ( 170, 250 ] 234 1.668% 2.310% ( 250, 380 ] 669 4.769% 7.078% # ( 380, 580 ] 1678 11.961% 19.039% ## ( 580, 870 ] 2603 18.554% 37.594% #### ( 870, 1300 ] 2749 19.595% 57.189% #### ( 1300, 1900 ] 1919 13.679% 70.867% ### ( 1900, 2900 ] 1590 11.334% 82.201% ## ( 2900, 4400 ] 1763 12.567% 94.768% ### ( 4400, 6600 ] 639 4.555% 99.323% # ( 6600, 9900 ] 93 0.663% 99.986% ( 9900, 14000 ] 2 0.014% 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, 122.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.840 H:M:S, 47.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 124.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.840 H:M:S, 48.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/14-20:30:43 ... thread 0: (1000000,2000000) ops and (186218.7,150935.2) ops/second in (5.370030,13.250723) 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 11/8 1.48 GB 69.2 0.9 0.0 0.9 2.7 1.8 0.0 1.5 52.2 164.0 16.89 8.69 27 0.626 895K 1018 0.0 0.0 L1 7/7 566.19 MB 0.0 1.0 0.5 0.5 1.0 0.5 0.0 2.1 122.3 122.1 8.26 4.55 3 2.754 1025K 1453 0.0 0.0 L2 1/0 93.93 MB 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 L3 14/0 952.47 MB 1.0 2.7 1.7 1.0 2.7 1.7 0.1 1.6 96.9 96.1 28.62 12.64 15 1.908 1863K 1714 0.0 0.0 L4 164/0 9.54 GB 1.0 7.4 4.6 2.8 7.4 4.5 0.3 1.6 117.9 116.6 64.65 35.57 46 1.405 2890K 2694 0.0 0.0 L5 1141/0 93.80 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1338/15 106.40 GB 0.0 12.0 6.8 5.2 13.7 8.5 5.3 7.4 103.8 118.8 118.42 61.45 91 1.301 6674K 6879 0.0 0.0 Int 0/0 0.00 KB 0.0 12.0 6.8 5.2 13.7 8.5 5.3 7.4 103.8 118.8 118.42 61.45 91 1.301 6674K 6879 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 12.0 6.8 5.2 11.9 6.7 0.0 0.0 115.9 114.9 105.99 56.14 67 1.582 6674K 6879 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 0.0 152.0 12.43 5.30 24 0.518 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): 13.4 total, 13.3 interval Flush(GB): cumulative 1.845, interval 1.845 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.74 GB write, 1049.90 MB/s write, 12.00 GB read, 917.20 MB/s read, 118.4 seconds Interval compaction: 13.74 GB write, 1061.47 MB/s write, 12.00 GB read, 927.31 MB/s read, 118.4 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: 62, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 62, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 398559 Average: 12.8788 StdDev: 159.00 Min: 1 Median: 1.7083 Max: 37711 Percentiles: P50: 1.71 P75: 2.61 P99: 204.33 P99.9: 1757.82 P99.99: 3599.52 ------------------------------------------------------ [ 0, 1 ] 46776 11.736% 11.736% ## ( 1, 2 ] 215312 54.023% 65.759% ########### ( 2, 3 ] 60498 15.179% 80.938% ### ( 3, 4 ] 31643 7.939% 88.877% ## ( 4, 6 ] 29364 7.368% 96.245% # ( 6, 10 ] 5715 1.434% 97.679% ( 10, 15 ] 1242 0.312% 97.991% ( 15, 22 ] 161 0.040% 98.031% ( 22, 34 ] 29 0.007% 98.038% ( 34, 51 ] 4 0.001% 98.039% ( 51, 76 ] 20 0.005% 98.044% ( 76, 110 ] 706 0.177% 98.221% ( 110, 170 ] 2553 0.641% 98.862% ( 170, 250 ] 1285 0.322% 99.184% ( 250, 380 ] 743 0.186% 99.371% ( 380, 580 ] 795 0.199% 99.570% ( 580, 870 ] 635 0.159% 99.730% ( 870, 1300 ] 479 0.120% 99.850% ( 1300, 1900 ] 264 0.066% 99.916% ( 1900, 2900 ] 215 0.054% 99.970% ( 2900, 4400 ] 174 0.044% 100.014% ( 4400, 6600 ] 32 0.008% 100.022% ( 6600, 9900 ] 5 0.001% 100.023% ( 9900, 14000 ] 3 0.001% 100.024% ( 14000, 22000 ] 2 0.001% 100.024% ( 22000, 33000 ] 2 0.001% 100.025% ( 33000, 50000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 198829 Average: 8.8054 StdDev: 141.70 Min: 1 Median: 1.8518 Max: 31433 Percentiles: P50: 1.85 P75: 2.91 P99: 11.20 P99.9: 1788.78 P99.99: 4936.08 ------------------------------------------------------ [ 0, 1 ] 10349 5.205% 5.205% # ( 1, 2 ] 104562 52.589% 57.794% ########### ( 2, 3 ] 37800 19.011% 76.805% #### ( 3, 4 ] 20345 10.232% 87.038% ## ( 4, 6 ] 19693 9.904% 96.942% ## ( 6, 10 ] 3880 1.951% 98.894% ( 10, 15 ] 881 0.443% 99.337% ( 15, 22 ] 142 0.071% 99.408% ( 22, 34 ] 14 0.007% 99.415% ( 34, 51 ] 7 0.004% 99.419% ( 51, 76 ] 12 0.006% 99.425% ( 76, 110 ] 72 0.036% 99.461% ( 110, 170 ] 194 0.098% 99.558% ( 170, 250 ] 105 0.053% 99.611% ( 250, 380 ] 84 0.042% 99.653% ( 380, 580 ] 128 0.064% 99.718% ( 580, 870 ] 148 0.074% 99.792% ( 870, 1300 ] 149 0.075% 99.867% ( 1300, 1900 ] 80 0.040% 99.907% ( 1900, 2900 ] 90 0.045% 99.953% ( 2900, 4400 ] 69 0.035% 99.987% ( 4400, 6600 ] 21 0.011% 99.998% ( 6600, 9900 ] 5 0.003% 100.001% ( 14000, 22000 ] 1 0.001% 100.001% ( 22000, 33000 ] 1 0.001% 100.002% ** Level 2 read latency histogram (micros): Count: 364735 Average: 12.4143 StdDev: 153.77 Min: 1 Median: 1.8829 Max: 9174 Percentiles: P50: 1.88 P75: 2.97 P99: 12.93 P99.9: 1338.27 P99.99: 2062.59 ------------------------------------------------------ [ 0, 1 ] 21586 5.918% 5.918% # ( 1, 2 ] 182110 49.929% 55.848% ########## ( 2, 3 ] 71764 19.676% 75.523% #### ( 3, 4 ] 37704 10.337% 85.861% ## ( 4, 6 ] 36368 9.971% 95.832% ## ( 6, 10 ] 10051 2.756% 98.587% # ( 10, 15 ] 2568 0.704% 99.292% ( 15, 22 ] 378 0.104% 99.395% ( 22, 34 ] 85 0.023% 99.418% ( 34, 51 ] 19 0.005% 99.424% ( 51, 76 ] 30 0.008% 99.432% ( 76, 110 ] 38 0.010% 99.442% ( 110, 170 ] 88 0.024% 99.466% ( 170, 250 ] 120 0.033% 99.499% ( 250, 380 ] 205 0.056% 99.556% ( 380, 580 ] 360 0.099% 99.654% ( 580, 870 ] 446 0.122% 99.777% ( 870, 1300 ] 431 0.118% 99.895% ( 1300, 1900 ] 302 0.083% 99.978% ( 1900, 2900 ] 280 0.077% 100.054% ( 2900, 4400 ] 230 0.063% 100.117% ( 4400, 6600 ] 72 0.020% 100.137% ( 6600, 9900 ] 14 0.004% 100.141% ** Level 3 read latency histogram (micros): Count: 1371575 Average: 12.4864 StdDev: 190.53 Min: 1 Median: 1.8856 Max: 47373 Percentiles: P50: 1.89 P75: 2.95 P99: 10.45 P99.9: 1036.59 P99.99: 1448.00 ------------------------------------------------------ [ 0, 1 ] 50238 3.663% 3.663% # ( 1, 2 ] 717646 52.323% 55.986% ########## ( 2, 3 ] 275923 20.117% 76.103% #### ( 3, 4 ] 142616 10.398% 86.501% ## ( 4, 6 ] 138772 10.118% 96.618% ## ( 6, 10 ] 31971 2.331% 98.949% ( 10, 15 ] 7720 0.563% 99.512% ( 15, 22 ] 806 0.059% 99.571% ( 22, 34 ] 85 0.006% 99.577% ( 34, 51 ] 82 0.006% 99.583% ( 51, 76 ] 135 0.010% 99.593% ( 76, 110 ] 96 0.007% 99.600% ( 110, 170 ] 220 0.016% 99.616% ( 170, 250 ] 242 0.018% 99.634% ( 250, 380 ] 498 0.036% 99.670% ( 380, 580 ] 970 0.071% 99.741% ( 580, 870 ] 1574 0.115% 99.856% ( 870, 1300 ] 1573 0.115% 99.970% ( 1300, 1900 ] 1098 0.080% 100.050% ( 1900, 2900 ] 895 0.065% 100.116% ( 2900, 4400 ] 937 0.068% 100.184% ( 4400, 6600 ] 257 0.019% 100.203% ( 6600, 9900 ] 61 0.004% 100.207% ( 9900, 14000 ] 15 0.001% 100.208% ( 14000, 22000 ] 10 0.001% 100.209% ( 22000, 33000 ] 12 0.001% 100.210% ( 33000, 50000 ] 2 0.000% 100.210% ** Level 4 read latency histogram (micros): Count: 739145 Average: 22.3315 StdDev: 273.49 Min: 1 Median: 1.8957 Max: 57871 Percentiles: P50: 1.90 P75: 2.99 P99: 421.23 P99.9: 2232.81 P99.99: 2991.27 ------------------------------------------------------ [ 0, 1 ] 25412 3.438% 3.438% # ( 1, 2 ] 384226 51.982% 55.421% ########## ( 2, 3 ] 146393 19.806% 75.226% #### ( 3, 4 ] 76921 10.407% 85.633% ## ( 4, 6 ] 73513 9.946% 95.579% ## ( 6, 10 ] 16576 2.243% 97.821% ( 10, 15 ] 3778 0.511% 98.332% ( 15, 22 ] 408 0.055% 98.388% ( 22, 34 ] 51 0.007% 98.394% ( 34, 51 ] 50 0.007% 98.401% ( 51, 76 ] 83 0.011% 98.412% ( 76, 110 ] 506 0.068% 98.481% ( 110, 170 ] 1666 0.225% 98.706% ( 170, 250 ] 963 0.130% 98.837% ( 250, 380 ] 893 0.121% 98.957% ( 380, 580 ] 1526 0.206% 99.164% ( 580, 870 ] 1984 0.268% 99.432% ( 870, 1300 ] 1941 0.263% 99.695% ( 1300, 1900 ] 1210 0.164% 99.859% ( 1900, 2900 ] 919 0.124% 99.983% ( 2900, 4400 ] 856 0.116% 100.099% ( 4400, 6600 ] 234 0.032% 100.130% ( 6600, 9900 ] 39 0.005% 100.136% ( 9900, 14000 ] 10 0.001% 100.137% ( 14000, 22000 ] 13 0.002% 100.139% ( 22000, 33000 ] 10 0.001% 100.140% ( 33000, 50000 ] 5 0.001% 100.141% ( 50000, 75000 ] 1 0.000% 100.141% ** Level 5 read latency histogram (micros): Count: 46066 Average: 845.4210 StdDev: 1285.62 Min: 75 Median: 398.7227 Max: 50395 Percentiles: P50: 398.72 P75: 1024.53 P99: 5672.57 P99.9: 9171.40 P99.99: 30054.57 ------------------------------------------------------ ( 51, 76 ] 1 0.002% 0.002% ( 76, 110 ] 3206 6.960% 6.962% # ( 110, 170 ] 10929 23.725% 30.686% ##### ( 170, 250 ] 5027 10.913% 41.599% ## ( 250, 380 ] 3420 7.424% 49.023% # ( 380, 580 ] 4807 10.435% 59.458% ## ( 580, 870 ] 5413 11.751% 71.209% ## ( 870, 1300 ] 4860 10.550% 81.759% ## ( 1300, 1900 ] 2976 6.460% 88.219% # ( 1900, 2900 ] 2227 4.834% 93.053% # ( 2900, 4400 ] 2287 4.965% 98.018% # ( 4400, 6600 ] 782 1.698% 99.716% ( 6600, 9900 ] 109 0.237% 99.952% ( 9900, 14000 ] 6 0.013% 99.965% ( 14000, 22000 ] 7 0.015% 99.980% ( 22000, 33000 ] 6 0.013% 99.993% ( 33000, 50000 ] 8 0.017% 100.011% ( 50000, 75000 ] 1 0.002% 100.013% ** DB Stats ** Uptime(secs): 13.4 total, 5.4 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 146.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.489 H:M:S, 41.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 183.28 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.649 H:M:S, 30.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-20:30:46 ... thread 0: (1000000,3000000) ops and (292461.4,179964.2) ops/second in (3.419255,16.669978) 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 17/8 2.40 GB 163.7 1.6 0.0 1.6 4.4 2.8 0.0 1.6 72.2 197.2 22.67 14.03 45 0.504 1663K 1695 0.0 0.0 L1 7/7 566.19 MB 0.0 1.0 0.5 0.5 1.0 0.5 0.0 2.1 122.3 122.1 8.26 4.55 3 2.754 1025K 1453 0.0 0.0 L2 1/0 93.93 MB 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 L3 14/0 952.47 MB 1.0 2.7 1.7 1.0 2.7 1.7 0.1 1.6 96.9 96.1 28.62 12.64 15 1.908 1863K 1714 0.0 0.0 L4 164/0 9.54 GB 1.0 7.4 4.6 2.8 7.4 4.5 0.3 1.6 117.9 116.6 64.65 35.57 46 1.405 2890K 2694 0.0 0.0 L5 1141/0 93.80 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1344/15 107.32 GB 0.0 12.7 6.8 6.0 15.4 9.4 5.3 5.6 105.0 126.9 124.20 66.79 109 1.139 7442K 7556 0.0 0.0 Int 0/0 0.00 KB 0.0 12.7 6.8 6.0 15.4 9.4 5.3 5.6 105.0 126.9 124.20 66.79 109 1.139 7442K 7556 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 12.7 6.8 6.0 12.6 6.7 0.0 0.0 119.9 118.8 108.82 58.90 70 1.555 7442K 7556 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 0.0 184.3 15.38 7.89 39 0.394 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.8 total, 16.7 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.40 GB write, 937.54 MB/s write, 12.74 GB read, 775.67 MB/s read, 124.2 seconds Interval compaction: 15.40 GB write, 945.75 MB/s write, 12.74 GB read, 782.47 MB/s read, 124.2 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: 62, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 62, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 685800 Average: 12.1586 StdDev: 125.98 Min: 0 Median: 1.5938 Max: 37711 Percentiles: P50: 1.59 P75: 2.23 P99: 227.42 P99.9: 1085.99 P99.99: 2299.20 ------------------------------------------------------ [ 0, 1 ] 120916 17.631% 17.631% #### ( 1, 2 ] 373827 54.510% 72.141% ########### ( 2, 3 ] 84432 12.311% 84.452% ## ( 3, 4 ] 41662 6.075% 90.527% # ( 4, 6 ] 35599 5.191% 95.718% # ( 6, 10 ] 7056 1.029% 96.747% ( 10, 15 ] 1689 0.246% 96.993% ( 15, 22 ] 296 0.043% 97.037% ( 22, 34 ] 42 0.006% 97.043% ( 34, 51 ] 6 0.001% 97.044% ( 51, 76 ] 28 0.004% 97.048% ( 76, 110 ] 2232 0.325% 97.373% ( 110, 170 ] 8245 1.202% 98.575% ( 170, 250 ] 4060 0.592% 99.167% ( 250, 380 ] 1997 0.291% 99.459% ( 380, 580 ] 1810 0.264% 99.723% ( 580, 870 ] 957 0.140% 99.862% ( 870, 1300 ] 522 0.076% 99.938% ( 1300, 1900 ] 268 0.039% 99.977% ( 1900, 2900 ] 224 0.033% 100.010% ( 2900, 4400 ] 174 0.025% 100.035% ( 4400, 6600 ] 32 0.005% 100.040% ( 6600, 9900 ] 5 0.001% 100.041% ( 9900, 14000 ] 3 0.000% 100.041% ( 14000, 22000 ] 2 0.000% 100.041% ( 22000, 33000 ] 2 0.000% 100.042% ( 33000, 50000 ] 1 0.000% 100.042% ** Level 1 read latency histogram (micros): Count: 224281 Average: 9.0104 StdDev: 134.22 Min: 1 Median: 1.9017 Max: 31433 Percentiles: P50: 1.90 P75: 3.05 P99: 18.76 P99.9: 1597.89 P99.99: 4669.44 ------------------------------------------------------ [ 0, 1 ] 11128 4.962% 4.962% # ( 1, 2 ] 112028 49.950% 54.911% ########## ( 2, 3 ] 43925 19.585% 74.496% #### ( 3, 4 ] 24701 11.013% 85.510% ## ( 4, 6 ] 23908 10.660% 96.170% ## ( 6, 10 ] 4999 2.229% 98.398% ( 10, 15 ] 1197 0.534% 98.932% ( 15, 22 ] 283 0.126% 99.058% ( 22, 34 ] 37 0.016% 99.075% ( 34, 51 ] 8 0.004% 99.078% ( 51, 76 ] 12 0.005% 99.084% ( 76, 110 ] 205 0.091% 99.175% ( 110, 170 ] 617 0.275% 99.450% ( 170, 250 ] 292 0.130% 99.580% ( 250, 380 ] 172 0.077% 99.657% ( 380, 580 ] 186 0.083% 99.740% ( 580, 870 ] 166 0.074% 99.814% ( 870, 1300 ] 153 0.068% 99.882% ( 1300, 1900 ] 80 0.036% 99.918% ( 1900, 2900 ] 90 0.040% 99.958% ( 2900, 4400 ] 69 0.031% 99.989% ( 4400, 6600 ] 21 0.009% 99.998% ( 6600, 9900 ] 5 0.002% 100.000% ( 14000, 22000 ] 1 0.000% 100.001% ( 22000, 33000 ] 1 0.000% 100.001% ** Level 2 read latency histogram (micros): Count: 364859 Average: 12.4754 StdDev: 153.79 Min: 1 Median: 1.8832 Max: 9174 Percentiles: P50: 1.88 P75: 2.97 P99: 13.17 P99.9: 1338.03 P99.99: 2062.55 ------------------------------------------------------ [ 0, 1 ] 21586 5.916% 5.916% # ( 1, 2 ] 182110 49.912% 55.829% ########## ( 2, 3 ] 71764 19.669% 75.498% #### ( 3, 4 ] 37704 10.334% 85.832% ## ( 4, 6 ] 36368 9.968% 95.799% ## ( 6, 10 ] 10051 2.755% 98.554% # ( 10, 15 ] 2568 0.704% 99.258% ( 15, 22 ] 378 0.104% 99.361% ( 22, 34 ] 85 0.023% 99.385% ( 34, 51 ] 19 0.005% 99.390% ( 51, 76 ] 30 0.008% 99.398% ( 76, 110 ] 51 0.014% 99.412% ( 110, 170 ] 160 0.044% 99.456% ( 170, 250 ] 135 0.037% 99.493% ( 250, 380 ] 218 0.060% 99.553% ( 380, 580 ] 369 0.101% 99.654% ( 580, 870 ] 448 0.123% 99.777% ( 870, 1300 ] 431 0.118% 99.895% ( 1300, 1900 ] 302 0.083% 99.978% ( 1900, 2900 ] 280 0.077% 100.054% ( 2900, 4400 ] 230 0.063% 100.117% ( 4400, 6600 ] 72 0.020% 100.137% ( 6600, 9900 ] 14 0.004% 100.141% ** Level 3 read latency histogram (micros): Count: 1372279 Average: 12.5870 StdDev: 190.56 Min: 1 Median: 1.8861 Max: 47373 Percentiles: P50: 1.89 P75: 2.95 P99: 10.90 P99.9: 1036.90 P99.99: 1447.96 ------------------------------------------------------ [ 0, 1 ] 50238 3.661% 3.661% # ( 1, 2 ] 717646 52.296% 55.957% ########## ( 2, 3 ] 275923 20.107% 76.064% #### ( 3, 4 ] 142616 10.393% 86.456% ## ( 4, 6 ] 138772 10.113% 96.569% ## ( 6, 10 ] 31971 2.330% 98.899% ( 10, 15 ] 7720 0.563% 99.461% ( 15, 22 ] 806 0.059% 99.520% ( 22, 34 ] 85 0.006% 99.526% ( 34, 51 ] 82 0.006% 99.532% ( 51, 76 ] 135 0.010% 99.542% ( 76, 110 ] 186 0.014% 99.556% ( 110, 170 ] 524 0.038% 99.594% ( 170, 250 ] 415 0.030% 99.624% ( 250, 380 ] 564 0.041% 99.665% ( 380, 580 ] 1012 0.074% 99.739% ( 580, 870 ] 1600 0.117% 99.855% ( 870, 1300 ] 1576 0.115% 99.970% ( 1300, 1900 ] 1098 0.080% 100.050% ( 1900, 2900 ] 895 0.065% 100.116% ( 2900, 4400 ] 937 0.068% 100.184% ( 4400, 6600 ] 257 0.019% 100.203% ( 6600, 9900 ] 61 0.004% 100.207% ( 9900, 14000 ] 15 0.001% 100.208% ( 14000, 22000 ] 10 0.001% 100.209% ( 22000, 33000 ] 12 0.001% 100.210% ( 33000, 50000 ] 2 0.000% 100.210% ** Level 4 read latency histogram (micros): Count: 746762 Average: 23.9907 StdDev: 273.01 Min: 1 Median: 1.9055 Max: 57871 Percentiles: P50: 1.91 P75: 3.05 P99: 472.08 P99.9: 2227.08 P99.99: 2991.58 ------------------------------------------------------ [ 0, 1 ] 25412 3.403% 3.403% # ( 1, 2 ] 384278 51.459% 54.862% ########## ( 2, 3 ] 146631 19.636% 74.498% #### ( 3, 4 ] 77061 10.319% 84.817% ## ( 4, 6 ] 73774 9.879% 94.696% ## ( 6, 10 ] 16616 2.225% 96.921% ( 10, 15 ] 3786 0.507% 97.428% ( 15, 22 ] 409 0.055% 97.483% ( 22, 34 ] 51 0.007% 97.490% ( 34, 51 ] 50 0.007% 97.497% ( 51, 76 ] 83 0.011% 97.508% ( 76, 110 ] 1418 0.190% 97.698% ( 110, 170 ] 4866 0.652% 98.349% ( 170, 250 ] 2412 0.323% 98.672% ( 250, 380 ] 1516 0.203% 98.875% ( 380, 580 ] 2023 0.271% 99.146% ( 580, 870 ] 2139 0.286% 99.433% ( 870, 1300 ] 1977 0.265% 99.697% ( 1300, 1900 ] 1212 0.162% 99.860% ( 1900, 2900 ] 921 0.123% 99.983% ( 2900, 4400 ] 857 0.115% 100.098% ( 4400, 6600 ] 234 0.031% 100.129% ( 6600, 9900 ] 39 0.005% 100.134% ( 9900, 14000 ] 10 0.001% 100.136% ( 14000, 22000 ] 13 0.002% 100.137% ( 22000, 33000 ] 10 0.001% 100.139% ( 33000, 50000 ] 5 0.001% 100.139% ( 50000, 75000 ] 1 0.000% 100.140% ** Level 5 read latency histogram (micros): Count: 89563 Average: 532.9368 StdDev: 981.48 Min: 75 Median: 195.0422 Max: 50395 Percentiles: P50: 195.04 P75: 515.05 P99: 4420.73 P99.9: 7551.76 P99.99: 11979.86 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 9034 10.087% 10.088% ## ( 110, 170 ] 31299 34.946% 45.034% ####### ( 170, 250 ] 14208 15.864% 60.898% ### ( 250, 380 ] 7200 8.039% 68.937% ## ( 380, 580 ] 8042 8.979% 77.916% ## ( 580, 870 ] 6356 7.097% 85.013% # ( 870, 1300 ] 4989 5.570% 90.583% # ( 1300, 1900 ] 2998 3.347% 93.931% # ( 1900, 2900 ] 2245 2.507% 96.437% # ( 2900, 4400 ] 2288 2.555% 98.992% # ( 4400, 6600 ] 782 0.873% 99.865% ( 6600, 9900 ] 109 0.122% 99.987% ( 9900, 14000 ] 6 0.007% 99.993% ( 14000, 22000 ] 7 0.008% 100.001% ( 22000, 33000 ] 6 0.007% 100.008% ( 33000, 50000 ] 8 0.009% 100.017% ( 50000, 75000 ] 1 0.001% 100.018% ** DB Stats ** Uptime(secs): 16.8 total, 3.4 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 175.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.489 H:M:S, 32.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-20:30:50 ... thread 0: (1000000,4000000) ops and (269253.7,196232.8) ops/second in (3.713970,20.383948) 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 17/17 2.83 GB 0.0 2.6 0.0 2.6 6.3 3.7 0.0 1.7 89.6 219.6 29.53 20.44 65 0.454 2686K 2655 0.0 0.0 L1 12/12 1.10 GB 0.0 2.1 1.0 1.1 2.1 1.0 0.0 2.1 111.8 111.5 19.16 10.75 4 4.790 2175K 5752 0.0 0.0 L2 1/0 93.93 MB 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 L3 14/0 952.47 MB 1.0 2.7 1.7 1.0 2.7 1.7 0.1 1.6 96.9 96.1 28.62 12.64 15 1.908 1863K 1714 0.0 0.0 L4 164/0 9.54 GB 1.0 7.4 4.6 2.8 7.4 4.5 0.3 1.6 117.9 116.6 64.65 35.57 46 1.405 2890K 2694 0.0 0.0 L5 1141/0 93.80 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1349/29 108.30 GB 0.0 14.8 7.3 7.5 18.5 11.0 5.3 4.9 107.0 133.2 141.96 79.39 130 1.092 9615K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.8 7.3 7.5 18.5 11.0 5.3 4.9 107.0 133.2 141.96 79.39 130 1.092 9615K 12K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.8 7.3 7.5 14.7 7.2 0.0 0.0 122.9 122.0 123.51 68.82 75 1.647 9615K 12K 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 0.0 208.3 18.45 10.57 55 0.335 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 20.5 total, 20.4 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: 18.47 GB write, 921.04 MB/s write, 14.83 GB read, 739.62 MB/s read, 142.0 seconds Interval compaction: 18.47 GB write, 927.64 MB/s write, 14.83 GB read, 744.92 MB/s read, 142.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 62, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 62, interval: 64 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 978365 Average: 10.9079 StdDev: 108.29 Min: 0 Median: 1.5644 Max: 37711 Percentiles: P50: 1.56 P75: 2.06 P99: 215.56 P99.9: 832.68 P99.99: 1679.99 ------------------------------------------------------ [ 0, 1 ] 181514 18.553% 18.553% #### ( 1, 2 ] 545140 55.719% 74.272% ########### ( 2, 3 ] 114928 11.747% 86.019% ## ( 3, 4 ] 53842 5.503% 91.522% # ( 4, 6 ] 43040 4.399% 95.922% # ( 6, 10 ] 9097 0.930% 96.851% ( 10, 15 ] 2157 0.220% 97.072% ( 15, 22 ] 397 0.041% 97.113% ( 22, 34 ] 57 0.006% 97.118% ( 34, 51 ] 12 0.001% 97.120% ( 51, 76 ] 31 0.003% 97.123% ( 76, 110 ] 3310 0.338% 97.461% ( 110, 170 ] 11771 1.203% 98.664% ( 170, 250 ] 5771 0.590% 99.254% ( 250, 380 ] 2833 0.290% 99.544% ( 380, 580 ] 2456 0.251% 99.795% ( 580, 870 ] 1184 0.121% 99.916% ( 870, 1300 ] 554 0.057% 99.972% ( 1300, 1900 ] 275 0.028% 100.000% ( 1900, 2900 ] 232 0.024% 100.024% ( 2900, 4400 ] 176 0.018% 100.042% ( 4400, 6600 ] 32 0.003% 100.045% ( 6600, 9900 ] 5 0.001% 100.046% ( 9900, 14000 ] 3 0.000% 100.046% ( 14000, 22000 ] 2 0.000% 100.046% ( 22000, 33000 ] 2 0.000% 100.047% ( 33000, 50000 ] 1 0.000% 100.047% ** Level 1 read latency histogram (micros): Count: 286349 Average: 8.3790 StdDev: 119.96 Min: 1 Median: 1.8473 Max: 31433 Percentiles: P50: 1.85 P75: 2.92 P99: 93.82 P99.9: 1245.03 P99.99: 4255.76 ------------------------------------------------------ [ 0, 1 ] 17307 6.044% 6.044% # ( 1, 2 ] 148552 51.878% 57.922% ########## ( 2, 3 ] 53080 18.537% 76.459% #### ( 3, 4 ] 29135 10.175% 86.633% ## ( 4, 6 ] 27078 9.456% 96.090% ## ( 6, 10 ] 6302 2.201% 98.291% ( 10, 15 ] 1434 0.501% 98.791% ( 15, 22 ] 353 0.123% 98.915% ( 22, 34 ] 48 0.017% 98.931% ( 34, 51 ] 10 0.003% 98.935% ( 51, 76 ] 12 0.004% 98.939% ( 76, 110 ] 333 0.116% 99.055% ( 110, 170 ] 1009 0.352% 99.408% ( 170, 250 ] 524 0.183% 99.591% ( 250, 380 ] 292 0.102% 99.693% ( 380, 580 ] 253 0.088% 99.781% ( 580, 870 ] 195 0.068% 99.849% ( 870, 1300 ] 167 0.058% 99.907% ( 1300, 1900 ] 84 0.029% 99.937% ( 1900, 2900 ] 90 0.031% 99.968% ( 2900, 4400 ] 69 0.024% 99.992% ( 4400, 6600 ] 21 0.007% 100.000% ( 6600, 9900 ] 5 0.002% 100.001% ( 14000, 22000 ] 1 0.000% 100.002% ( 22000, 33000 ] 1 0.000% 100.002% ** Level 2 read latency histogram (micros): Count: 364998 Average: 12.5518 StdDev: 153.84 Min: 1 Median: 1.8836 Max: 9174 Percentiles: P50: 1.88 P75: 2.98 P99: 13.44 P99.9: 1337.75 P99.99: 2062.50 ------------------------------------------------------ [ 0, 1 ] 21586 5.914% 5.914% # ( 1, 2 ] 182110 49.893% 55.807% ########## ( 2, 3 ] 71764 19.661% 75.469% #### ( 3, 4 ] 37704 10.330% 85.799% ## ( 4, 6 ] 36368 9.964% 95.763% ## ( 6, 10 ] 10051 2.754% 98.516% # ( 10, 15 ] 2568 0.704% 99.220% ( 15, 22 ] 378 0.104% 99.324% ( 22, 34 ] 85 0.023% 99.347% ( 34, 51 ] 19 0.005% 99.352% ( 51, 76 ] 30 0.008% 99.360% ( 76, 110 ] 75 0.021% 99.381% ( 110, 170 ] 209 0.057% 99.438% ( 170, 250 ] 171 0.047% 99.485% ( 250, 380 ] 231 0.063% 99.548% ( 380, 580 ] 382 0.105% 99.653% ( 580, 870 ] 451 0.124% 99.776% ( 870, 1300 ] 432 0.118% 99.895% ( 1300, 1900 ] 302 0.083% 99.978% ( 1900, 2900 ] 280 0.077% 100.054% ( 2900, 4400 ] 230 0.063% 100.117% ( 4400, 6600 ] 72 0.020% 100.137% ( 6600, 9900 ] 14 0.004% 100.141% ** Level 3 read latency histogram (micros): Count: 1373083 Average: 12.7020 StdDev: 190.60 Min: 1 Median: 1.8867 Max: 47373 Percentiles: P50: 1.89 P75: 2.95 P99: 11.42 P99.9: 1037.68 P99.99: 1447.92 ------------------------------------------------------ [ 0, 1 ] 50238 3.659% 3.659% # ( 1, 2 ] 717646 52.265% 55.924% ########## ( 2, 3 ] 275923 20.095% 76.019% #### ( 3, 4 ] 142616 10.387% 86.406% ## ( 4, 6 ] 138772 10.107% 96.512% ## ( 6, 10 ] 31971 2.328% 98.841% ( 10, 15 ] 7720 0.562% 99.403% ( 15, 22 ] 806 0.059% 99.462% ( 22, 34 ] 85 0.006% 99.468% ( 34, 51 ] 82 0.006% 99.474% ( 51, 76 ] 135 0.010% 99.484% ( 76, 110 ] 302 0.022% 99.506% ( 110, 170 ] 877 0.064% 99.570% ( 170, 250 ] 574 0.042% 99.611% ( 250, 380 ] 652 0.047% 99.659% ( 380, 580 ] 1071 0.078% 99.737% ( 580, 870 ] 1623 0.118% 99.855% ( 870, 1300 ] 1582 0.115% 99.970% ( 1300, 1900 ] 1098 0.080% 100.050% ( 1900, 2900 ] 895 0.065% 100.115% ( 2900, 4400 ] 937 0.068% 100.184% ( 4400, 6600 ] 257 0.019% 100.202% ( 6600, 9900 ] 61 0.004% 100.207% ( 9900, 14000 ] 15 0.001% 100.208% ( 14000, 22000 ] 10 0.001% 100.209% ( 22000, 33000 ] 12 0.001% 100.210% ( 33000, 50000 ] 2 0.000% 100.210% ** Level 4 read latency histogram (micros): Count: 754796 Average: 25.9091 StdDev: 272.69 Min: 1 Median: 1.9159 Max: 57871 Percentiles: P50: 1.92 P75: 3.13 P99: 511.67 P99.9: 2223.11 P99.99: 2991.82 ------------------------------------------------------ [ 0, 1 ] 25412 3.367% 3.367% # ( 1, 2 ] 384295 50.914% 54.280% ########## ( 2, 3 ] 146722 19.439% 73.719% #### ( 3, 4 ] 77109 10.216% 83.935% ## ( 4, 6 ] 73848 9.784% 93.719% ## ( 6, 10 ] 16628 2.203% 95.922% ( 10, 15 ] 3786 0.502% 96.423% ( 15, 22 ] 410 0.054% 96.478% ( 22, 34 ] 51 0.007% 96.484% ( 34, 51 ] 50 0.007% 96.491% ( 51, 76 ] 83 0.011% 96.502% ( 76, 110 ] 2469 0.327% 96.829% ( 110, 170 ] 8436 1.118% 97.947% ( 170, 250 ] 3958 0.524% 98.471% ( 250, 380 ] 2257 0.299% 98.770% ( 380, 580 ] 2634 0.349% 99.119% ( 580, 870 ] 2368 0.314% 99.433% ( 870, 1300 ] 2012 0.267% 99.700% ( 1300, 1900 ] 1214 0.161% 99.860% ( 1900, 2900 ] 926 0.123% 99.983% ( 2900, 4400 ] 858 0.114% 100.097% ( 4400, 6600 ] 234 0.031% 100.128% ( 6600, 9900 ] 39 0.005% 100.133% ( 9900, 14000 ] 10 0.001% 100.134% ( 14000, 22000 ] 13 0.002% 100.136% ( 22000, 33000 ] 10 0.001% 100.137% ( 33000, 50000 ] 5 0.001% 100.138% ( 50000, 75000 ] 1 0.000% 100.138% ** Level 5 read latency histogram (micros): Count: 134592 Average: 425.3224 StdDev: 819.84 Min: 75 Median: 172.5429 Max: 50395 Percentiles: P50: 172.54 P75: 371.97 P99: 4104.64 P99.9: 6539.26 P99.99: 9613.62 ------------------------------------------------------ ( 51, 76 ] 4 0.003% 0.003% ( 76, 110 ] 15076 11.201% 11.204% ## ( 110, 170 ] 51469 38.241% 49.445% ######## ( 170, 250 ] 23501 17.461% 66.906% ### ( 250, 380 ] 11611 8.627% 75.533% ## ( 380, 580 ] 11607 8.624% 84.157% ## ( 580, 870 ] 7637 5.674% 89.831% # ( 870, 1300 ] 5196 3.861% 93.691% # ( 1300, 1900 ] 3041 2.259% 95.951% ( 1900, 2900 ] 2265 1.683% 97.634% ( 2900, 4400 ] 2290 1.701% 99.335% ( 4400, 6600 ] 782 0.581% 99.916% ( 6600, 9900 ] 109 0.081% 99.997% ( 9900, 14000 ] 6 0.004% 100.001% ( 14000, 22000 ] 7 0.005% 100.007% ( 22000, 33000 ] 6 0.004% 100.011% ( 33000, 50000 ] 8 0.006% 100.017% ( 50000, 75000 ] 1 0.001% 100.018% ** DB Stats ** Uptime(secs): 20.5 total, 3.7 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 191.74 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.750 H:M:S, 28.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 265.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.261 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/14-20:30:58 ... thread 0: (1000000,5000000) ops and (123481.5,175547.4) ops/second in (8.098381,28.482329) 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 18/17 3.81 GB 25.2 3.8 0.0 3.8 8.5 4.7 0.0 1.8 104.5 234.3 37.36 27.72 86 0.434 3965K 3855 0.0 0.0 L1 12/12 1.10 GB 0.0 2.1 1.0 1.1 2.1 1.0 0.0 2.1 111.8 111.5 19.16 10.75 4 4.790 2175K 5752 0.0 0.0 L2 1/0 93.93 MB 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 L3 14/0 952.47 MB 1.0 2.7 1.7 1.0 2.7 1.7 0.1 1.6 96.9 96.1 28.62 12.64 15 1.908 1863K 1714 0.0 0.0 L4 164/0 9.54 GB 1.0 7.4 4.6 2.8 7.4 4.5 0.3 1.6 117.9 116.6 64.65 35.57 46 1.405 2890K 2694 0.0 0.0 L5 1141/0 93.80 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1350/29 109.28 GB 0.0 16.1 7.3 8.7 20.7 11.9 5.3 4.4 109.8 141.4 149.79 86.68 151 0.992 10M 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.1 7.3 8.7 20.7 11.9 5.3 4.4 109.8 141.4 149.79 86.68 151 0.992 10M 14K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.1 7.3 8.7 15.9 7.2 0.0 0.0 128.3 127.3 128.20 73.42 80 1.603 10M 14K 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 0.0 224.7 21.59 13.26 71 0.304 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): 28.6 total, 28.5 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: 20.68 GB write, 739.68 MB/s write, 16.06 GB read, 574.42 MB/s read, 149.8 seconds Interval compaction: 20.68 GB write, 743.48 MB/s write, 16.06 GB read, 577.36 MB/s read, 149.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 62, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 62, interval: 74 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1615251 Average: 11.8342 StdDev: 91.16 Min: 0 Median: 1.5319 Max: 37711 Percentiles: P50: 1.53 P75: 1.99 P99: 222.45 P99.9: 661.31 P99.99: 1011.36 ------------------------------------------------------ [ 0, 1 ] 342211 21.186% 21.186% #### ( 1, 2 ] 875024 54.173% 75.359% ########### ( 2, 3 ] 169648 10.503% 85.862% ## ( 3, 4 ] 85349 5.284% 91.146% # ( 4, 6 ] 60036 3.717% 94.863% # ( 6, 10 ] 12023 0.744% 95.607% ( 10, 15 ] 2783 0.172% 95.779% ( 15, 22 ] 478 0.030% 95.809% ( 22, 34 ] 61 0.004% 95.813% ( 34, 51 ] 14 0.001% 95.813% ( 51, 76 ] 34 0.002% 95.816% ( 76, 110 ] 9331 0.578% 96.393% ( 110, 170 ] 33612 2.081% 98.474% ( 170, 250 ] 12958 0.802% 99.276% ( 250, 380 ] 5269 0.326% 99.603% ( 380, 580 ] 4319 0.267% 99.870% ( 580, 870 ] 1736 0.107% 99.977% ( 870, 1300 ] 622 0.039% 100.016% ( 1300, 1900 ] 285 0.018% 100.034% ( 1900, 2900 ] 243 0.015% 100.049% ( 2900, 4400 ] 194 0.012% 100.061% ( 4400, 6600 ] 33 0.002% 100.063% ( 6600, 9900 ] 5 0.000% 100.063% ( 9900, 14000 ] 3 0.000% 100.063% ( 14000, 22000 ] 2 0.000% 100.063% ( 22000, 33000 ] 2 0.000% 100.063% ( 33000, 50000 ] 1 0.000% 100.063% ** Level 1 read latency histogram (micros): Count: 315514 Average: 8.6948 StdDev: 114.95 Min: 1 Median: 1.9177 Max: 31433 Percentiles: P50: 1.92 P75: 3.21 P99: 131.56 P99.9: 1168.93 P99.99: 4170.62 ------------------------------------------------------ [ 0, 1 ] 17773 5.633% 5.633% # ( 1, 2 ] 152538 48.346% 53.979% ########## ( 2, 3 ] 58687 18.600% 72.579% #### ( 3, 4 ] 37002 11.728% 84.307% ## ( 4, 6 ] 34785 11.025% 95.332% ## ( 6, 10 ] 7883 2.498% 97.830% ( 10, 15 ] 1752 0.555% 98.385% ( 15, 22 ] 635 0.201% 98.587% ( 22, 34 ] 64 0.020% 98.607% ( 34, 51 ] 11 0.003% 98.611% ( 51, 76 ] 12 0.004% 98.614% ( 76, 110 ] 598 0.190% 98.804% ( 110, 170 ] 1722 0.546% 99.350% ( 170, 250 ] 743 0.235% 99.585% ( 250, 380 ] 365 0.116% 99.701% ( 380, 580 ] 298 0.094% 99.795% ( 580, 870 ] 213 0.068% 99.863% ( 870, 1300 ] 169 0.054% 99.916% ( 1300, 1900 ] 84 0.027% 99.943% ( 1900, 2900 ] 90 0.029% 99.971% ( 2900, 4400 ] 69 0.022% 99.993% ( 4400, 6600 ] 21 0.007% 100.000% ( 6600, 9900 ] 5 0.002% 100.002% ( 14000, 22000 ] 1 0.000% 100.002% ( 22000, 33000 ] 1 0.000% 100.002% ** Level 2 read latency histogram (micros): Count: 365327 Average: 12.6913 StdDev: 153.87 Min: 1 Median: 1.8845 Max: 9174 Percentiles: P50: 1.88 P75: 2.98 P99: 14.07 P99.9: 1337.10 P99.99: 2062.38 ------------------------------------------------------ [ 0, 1 ] 21586 5.909% 5.909% # ( 1, 2 ] 182110 49.848% 55.757% ########## ( 2, 3 ] 71764 19.644% 75.401% #### ( 3, 4 ] 37704 10.321% 85.722% ## ( 4, 6 ] 36368 9.955% 95.676% ## ( 6, 10 ] 10051 2.751% 98.428% # ( 10, 15 ] 2568 0.703% 99.131% ( 15, 22 ] 378 0.103% 99.234% ( 22, 34 ] 85 0.023% 99.257% ( 34, 51 ] 19 0.005% 99.263% ( 51, 76 ] 30 0.008% 99.271% ( 76, 110 ] 144 0.039% 99.310% ( 110, 170 ] 387 0.106% 99.416% ( 170, 250 ] 222 0.061% 99.477% ( 250, 380 ] 247 0.068% 99.545% ( 380, 580 ] 392 0.107% 99.652% ( 580, 870 ] 456 0.125% 99.777% ( 870, 1300 ] 432 0.118% 99.895% ( 1300, 1900 ] 302 0.083% 99.978% ( 1900, 2900 ] 280 0.077% 100.054% ( 2900, 4400 ] 230 0.063% 100.117% ( 4400, 6600 ] 72 0.020% 100.137% ( 6600, 9900 ] 14 0.004% 100.141% ** Level 3 read latency histogram (micros): Count: 1374960 Average: 12.9272 StdDev: 190.62 Min: 1 Median: 1.8880 Max: 47373 Percentiles: P50: 1.89 P75: 2.95 P99: 12.62 P99.9: 1038.21 P99.99: 1448.77 ------------------------------------------------------ [ 0, 1 ] 50238 3.654% 3.654% # ( 1, 2 ] 717646 52.194% 55.848% ########## ( 2, 3 ] 275923 20.068% 75.915% #### ( 3, 4 ] 142616 10.372% 86.288% ## ( 4, 6 ] 138772 10.093% 96.381% ## ( 6, 10 ] 31971 2.325% 98.706% ( 10, 15 ] 7720 0.561% 99.267% ( 15, 22 ] 806 0.059% 99.326% ( 22, 34 ] 85 0.006% 99.332% ( 34, 51 ] 82 0.006% 99.338% ( 51, 76 ] 135 0.010% 99.348% ( 76, 110 ] 652 0.047% 99.395% ( 110, 170 ] 1889 0.137% 99.533% ( 170, 250 ] 852 0.062% 99.595% ( 250, 380 ] 761 0.055% 99.650% ( 380, 580 ] 1167 0.085% 99.735% ( 580, 870 ] 1650 0.120% 99.855% ( 870, 1300 ] 1585 0.115% 99.970% ( 1300, 1900 ] 1099 0.080% 100.050% ( 1900, 2900 ] 896 0.065% 100.115% ( 2900, 4400 ] 937 0.068% 100.183% ( 4400, 6600 ] 257 0.019% 100.202% ( 6600, 9900 ] 61 0.004% 100.207% ( 9900, 14000 ] 15 0.001% 100.208% ( 14000, 22000 ] 10 0.001% 100.208% ( 22000, 33000 ] 12 0.001% 100.209% ( 33000, 50000 ] 2 0.000% 100.209% ** Level 4 read latency histogram (micros): Count: 775503 Average: 29.8564 StdDev: 270.81 Min: 1 Median: 1.9429 Max: 57871 Percentiles: P50: 1.94 P75: 3.33 P99: 534.26 P99.9: 2208.14 P99.99: 2991.38 ------------------------------------------------------ [ 0, 1 ] 25412 3.277% 3.277% # ( 1, 2 ] 384295 49.554% 52.831% ########## ( 2, 3 ] 146722 18.920% 71.751% #### ( 3, 4 ] 77109 9.943% 81.694% ## ( 4, 6 ] 73848 9.523% 91.216% ## ( 6, 10 ] 16628 2.144% 93.361% ( 10, 15 ] 3786 0.488% 93.849% ( 15, 22 ] 410 0.053% 93.902% ( 22, 34 ] 51 0.007% 93.908% ( 34, 51 ] 50 0.006% 93.915% ( 51, 76 ] 84 0.011% 93.925% ( 76, 110 ] 6272 0.809% 94.734% ( 110, 170 ] 19674 2.537% 97.271% # ( 170, 250 ] 7304 0.942% 98.213% ( 250, 380 ] 3381 0.436% 98.649% ( 380, 580 ] 3529 0.455% 99.104% ( 580, 870 ] 2619 0.338% 99.442% ( 870, 1300 ] 2046 0.264% 99.706% ( 1300, 1900 ] 1220 0.157% 99.863% ( 1900, 2900 ] 933 0.120% 99.983% ( 2900, 4400 ] 861 0.111% 100.094% ( 4400, 6600 ] 234 0.030% 100.124% ( 6600, 9900 ] 39 0.005% 100.129% ( 9900, 14000 ] 10 0.001% 100.131% ( 14000, 22000 ] 13 0.002% 100.132% ( 22000, 33000 ] 10 0.001% 100.134% ( 33000, 50000 ] 5 0.001% 100.134% ( 50000, 75000 ] 1 0.000% 100.134% ** Level 5 read latency histogram (micros): Count: 251198 Average: 307.7497 StdDev: 618.19 Min: 74 Median: 156.2651 Max: 50395 Percentiles: P50: 156.27 P75: 239.67 P99: 3329.33 P99.9: 6143.69 P99.99: 8533.99 ------------------------------------------------------ ( 51, 76 ] 18 0.007% 0.007% ( 76, 110 ] 37055 14.751% 14.758% ### ( 110, 170 ] 114807 45.704% 60.462% ######### ( 170, 250 ] 41931 16.692% 77.155% ### ( 250, 380 ] 17972 7.155% 84.309% # ( 380, 580 ] 16599 6.608% 90.917% # ( 580, 870 ] 8889 3.539% 94.456% # ( 870, 1300 ] 5386 2.144% 96.600% ( 1300, 1900 ] 3081 1.227% 97.826% ( 1900, 2900 ] 2290 0.912% 98.738% ( 2900, 4400 ] 2299 0.915% 99.653% ( 4400, 6600 ] 782 0.311% 99.965% ( 6600, 9900 ] 109 0.043% 100.008% ( 9900, 14000 ] 6 0.002% 100.010% ( 14000, 22000 ] 7 0.003% 100.013% ( 22000, 33000 ] 6 0.002% 100.016% ( 33000, 50000 ] 8 0.003% 100.019% ( 50000, 75000 ] 1 0.000% 100.019% ** DB Stats ** Uptime(secs): 28.6 total, 8.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 171.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:10.205 H:M:S, 35.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 121.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.455 H:M:S, 55.0 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: 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 : 244.078 micros/op 16370 ops/sec 60.169 seconds 984996 operations; 15.9 MB/s (241999 of 241999 found) Microseconds per read: Count: 984996 Average: 244.0795 StdDev: 669.98 Min: 2 Median: 175.3192 Max: 73754 Percentiles: P50: 175.32 P75: 234.01 P99: 1232.82 P99.9: 10862.85 P99.99: 27852.04 ------------------------------------------------------ ( 1, 2 ] 5 0.001% 0.001% ( 2, 3 ] 39 0.004% 0.004% ( 3, 4 ] 56 0.006% 0.010% ( 4, 6 ] 111 0.011% 0.021% ( 6, 10 ] 392 0.040% 0.061% ( 10, 15 ] 4067 0.413% 0.474% ( 15, 22 ] 3765 0.382% 0.856% ( 22, 34 ] 10091 1.024% 1.881% ( 34, 51 ] 3232 0.328% 2.209% ( 51, 76 ] 449 0.046% 2.255% ( 76, 110 ] 18250 1.853% 4.107% ( 110, 170 ] 429725 43.627% 47.734% ######### ( 170, 250 ] 335629 34.074% 81.809% ####### ( 250, 380 ] 106871 10.850% 92.658% ## ( 380, 580 ] 41018 4.164% 96.823% # ( 580, 870 ] 15786 1.603% 98.425% ( 870, 1300 ] 6708 0.681% 99.106% ( 1300, 1900 ] 3126 0.317% 99.424% ( 1900, 2900 ] 1954 0.198% 99.622% ( 2900, 4400 ] 1752 0.178% 99.800% ( 4400, 6600 ] 571 0.058% 99.858% ( 6600, 9900 ] 294 0.030% 99.888% ( 9900, 14000 ] 511 0.052% 99.940% ( 14000, 22000 ] 429 0.044% 99.983% ( 22000, 33000 ] 125 0.013% 99.996% ( 33000, 50000 ] 29 0.003% 99.999% ( 50000, 75000 ] 11 0.001% 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 : 18038787 rocksdb.bloom.filter.full.positive COUNT : 1160833 rocksdb.bloom.filter.full.true.positive COUNT : 984495 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 : 501 rocksdb.memtable.miss COUNT : 984495 rocksdb.l0.hit COUNT : 36202 rocksdb.l1.hit COUNT : 10001 rocksdb.l2andup.hit COUNT : 938292 rocksdb.compaction.key.drop.new COUNT : 152139 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 : 5252664 rocksdb.number.keys.read COUNT : 984996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5420749248 rocksdb.bytes.read COUNT : 984996000 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 : 1618 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 40511997 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 : 20244744667 rocksdb.compact.write.bytes COUNT : 20090986632 rocksdb.flush.write.bytes COUNT : 5416837620 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 23 rocksdb.number.superversion_acquires COUNT : 1040 rocksdb.number.superversion_releases COUNT : 1003 rocksdb.number.superversion_cleanups COUNT : 259 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 : 242 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 : 5372980224 rocksdb.memtable.garbage.bytes.at.flush COUNT : 1924096 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 : 25069722248 rocksdb.non.last.level.read.count COUNT : 5915572 rocksdb.block.checksum.compute.count COUNT : 6077033 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 : 173.849175 P95 : 491.385553 P99 : 1231.904770 P100 : 73751.000000 COUNT : 984996 SUM : 239618994 rocksdb.db.write.micros P50 : 1.535834 P95 : 3.994861 P99 : 8.744883 P100 : 970677.000000 COUNT : 5252664 SUM : 53435456 rocksdb.compaction.times.micros P50 : 1433333.333333 P95 : 2821428.571429 P99 : 10556000.000000 P100 : 10898117.000000 COUNT : 82 SUM : 132815871 rocksdb.compaction.times.cpu_micros P50 : 860000.000000 P95 : 1771666.666667 P99 : 4696000.000000 P100 : 6194412.000000 COUNT : 82 SUM : 77939884 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 : 773.333333 P95 : 45466.666667 P99 : 425600.000000 P100 : 533313.000000 COUNT : 76 SUM : 1137021 rocksdb.compaction.outfile.sync.micros P50 : 30525.000000 P95 : 305250.000000 P99 : 480700.000000 P100 : 780329.000000 COUNT : 241 SUM : 16739787 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 : 227.777778 P95 : 4642.000000 P99 : 6208.400000 P100 : 6365.000000 COUNT : 178 SUM : 202534 rocksdb.table.open.io.micros P50 : 8310.873786 P95 : 18576.397516 P99 : 21792.298137 P100 : 27631.000000 COUNT : 1618 SUM : 13564120 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 : 3.884585 P95 : 14.682783 P99 : 193.977683 P100 : 47380.000000 COUNT : 4903609 SUM : 83812831 rocksdb.read.block.get.micros P50 : 138.782303 P95 : 356.415938 P99 : 1161.011618 P100 : 57876.000000 COUNT : 1171815 SUM : 203659125 rocksdb.write.raw.block.micros P50 : 0.536556 P95 : 1.371045 P99 : 3.373187 P100 : 64898.000000 COUNT : 6178149 SUM : 18594213 rocksdb.numfiles.in.singlecompaction P50 : 2.800000 P95 : 4.400000 P99 : 14.800000 P100 : 25.000000 COUNT : 104 SUM : 360 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 : 0.568494 P95 : 2119.549362 P99 : 2744.743423 P100 : 970508.000000 COUNT : 180009 SUM : 40523999 rocksdb.sst.read.micros P50 : 2.077450 P95 : 166.519507 P99 : 486.531966 P100 : 57871.000000 COUNT : 5915621 SUM : 270895127 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 : 984996 SUM : 984996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5252664 SUM : 5420749248 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 : 221034.482759 P95 : 962000.000000 P99 : 1220678.000000 P100 : 1220678.000000 COUNT : 76 SUM : 22591806 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 : 275 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