[2024-12-05 17:31:05.651873] Starting SPDK v25.01-pre git sha1 f025df602 / DPDK 24.03.0 initialization... [2024-12-05 17:31:05.652160] [ 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_pid1791201 ] Set seed to 1733416265645170 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-05 17:31:05.773499] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-05 17:31:05.880819] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-05 17:31:05.880872] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1791201' to capture a snapshot of events at runtime. [2024-12-05 17:31:05.880882] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-05 17:31:05.880893] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-05 17:31:05.880901] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1791201 for offline analysis/debug. [2024-12-05 17:31:05.882223] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Dec 5 17:31:11 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/05-17:31:14 ... thread 0: (1000000,1000000) ops and (358672.9,358672.9) ops/second in (2.788056,2.788056) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/5 440.42 MB 12.6 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 350.0 2.34 2.11 12 0.195 0 0 0.0 0.0 L1 3/1 250.41 MB 24.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 247.6 246.6 1.02 0.99 1 1.016 255K 1005 0.0 0.0 L2 2/2 160.30 MB 0.0 0.3 0.1 0.1 0.3 0.1 0.0 2.1 250.0 249.6 1.03 0.98 2 0.517 262K 431 0.0 0.0 L3 9/0 755.93 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.60 GB 1.0 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 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 245/8 20.02 GB 0.0 0.5 0.4 0.1 1.3 1.2 0.1 1.6 116.3 302.4 4.39 4.08 15 0.292 517K 1436 0.0 0.0 Int 0/0 0.00 KB 0.0 0.5 0.4 0.1 1.3 1.2 0.1 1.6 116.3 302.4 4.39 4.08 15 0.292 517K 1436 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 0.5 0.4 0.1 0.5 0.4 0.0 0.0 248.8 248.1 2.05 1.97 3 0.683 517K 1436 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 350.0 2.34 2.11 12 0.195 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): 2.9 total, 2.8 interval Flush(GB): cumulative 0.799, interval 0.799 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: 1.30 GB write, 460.50 MB/s write, 0.50 GB read, 177.06 MB/s read, 4.4 seconds Interval compaction: 1.30 GB write, 475.05 MB/s write, 0.50 GB read, 182.65 MB/s read, 4.4 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 129627 Average: 2.0356 StdDev: 13.36 Min: 1 Median: 1.3645 Max: 2914 Percentiles: P50: 1.36 P75: 1.77 P99: 5.30 P99.9: 9.92 P99.99: 22.45 ------------------------------------------------------ [ 0, 1 ] 35468 27.362% 27.362% ##### ( 1, 2 ] 80514 62.112% 89.474% ############ ( 2, 3 ] 8005 6.175% 95.649% # ( 3, 4 ] 3113 2.402% 98.051% ( 4, 6 ] 1901 1.467% 99.517% ( 6, 10 ] 508 0.392% 99.909% ( 10, 15 ] 98 0.076% 99.985% ( 15, 22 ] 8 0.006% 99.991% ( 22, 34 ] 1 0.001% 99.992% ( 51, 76 ] 1 0.001% 99.992% ( 110, 170 ] 6 0.005% 99.997% ( 170, 250 ] 5 0.004% 100.001% ( 250, 380 ] 1 0.001% 100.002% ( 380, 580 ] 3 0.002% 100.004% ( 580, 870 ] 3 0.002% 100.006% ( 870, 1300 ] 3 0.002% 100.008% ( 1300, 1900 ] 1 0.001% 100.009% ( 1900, 2900 ] 1 0.001% 100.010% ( 2900, 4400 ] 1 0.001% 100.011% ** Level 1 read latency histogram (micros): Count: 2537 Average: 4.0449 StdDev: 35.61 Min: 1 Median: 1.7574 Max: 1259 Percentiles: P50: 1.76 P75: 2.61 P99: 9.87 P99.9: 472.60 P99.99: 1245.45 ------------------------------------------------------ [ 0, 1 ] 218 8.593% 8.593% ## ( 1, 2 ] 1387 54.671% 63.264% ########### ( 2, 3 ] 492 19.393% 82.657% #### ( 3, 4 ] 196 7.726% 90.382% ## ( 4, 6 ] 149 5.873% 96.255% # ( 6, 10 ] 72 2.838% 99.093% # ( 10, 15 ] 13 0.512% 99.606% ( 15, 22 ] 3 0.118% 99.724% ( 22, 34 ] 2 0.079% 99.803% ( 170, 250 ] 1 0.039% 99.842% ( 250, 380 ] 1 0.039% 99.882% ( 380, 580 ] 1 0.039% 99.921% ( 870, 1300 ] 2 0.079% 100.000% ** Level 2 read latency histogram (micros): Count: 64512 Average: 2.4396 StdDev: 19.42 Min: 0 Median: 1.4078 Max: 2800 Percentiles: P50: 1.41 P75: 1.81 P99: 5.97 P99.9: 81.53 P99.99: 611.83 ------------------------------------------------------ [ 0, 1 ] 15932 24.696% 24.696% ##### ( 1, 2 ] 40034 62.057% 86.753% ############ ( 2, 3 ] 4700 7.285% 94.038% # ( 3, 4 ] 1866 2.892% 96.931% # ( 4, 6 ] 1358 2.105% 99.036% ( 6, 10 ] 460 0.713% 99.749% ( 10, 15 ] 58 0.090% 99.839% ( 15, 22 ] 18 0.028% 99.867% ( 22, 34 ] 4 0.006% 99.873% ( 34, 51 ] 1 0.002% 99.874% ( 51, 76 ] 17 0.026% 99.901% ( 76, 110 ] 3 0.005% 99.905% ( 110, 170 ] 6 0.009% 99.915% ( 170, 250 ] 23 0.036% 99.950% ( 250, 380 ] 18 0.028% 99.978% ( 380, 580 ] 8 0.012% 99.991% ( 580, 870 ] 5 0.008% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ( 1900, 2900 ] 3 0.005% 100.005% ** Level 3 read latency histogram (micros): Count: 45 Average: 2972.4667 StdDev: 2666.76 Min: 77 Median: 2323.0769 Max: 10017 Percentiles: P50: 2323.08 P75: 4306.25 P99: 10017.00 P99.9: 10017.00 P99.99: 10017.00 ------------------------------------------------------ ( 76, 110 ] 1 2.222% 2.222% ( 110, 170 ] 2 4.444% 6.667% # ( 170, 250 ] 1 2.222% 8.889% ( 250, 380 ] 2 4.444% 13.333% # ( 380, 580 ] 1 2.222% 15.556% ( 580, 870 ] 4 8.889% 24.444% ## ( 870, 1300 ] 5 11.111% 35.556% ## ( 1300, 1900 ] 1 2.222% 37.778% ( 1900, 2900 ] 13 28.889% 66.667% ###### ( 2900, 4400 ] 4 8.889% 75.556% ## ( 4400, 6600 ] 5 11.111% 86.667% ## ( 6600, 9900 ] 5 11.111% 97.778% ## ( 9900, 14000 ] 1 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3271.9667 StdDev: 2730.91 Min: 109 Median: 2400.0000 Max: 10389 Percentiles: P50: 2400.00 P75: 4766.67 P99: 10389.00 P99.9: 10389.00 P99.99: 10389.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 110, 170 ] 1 3.333% 6.667% # ( 250, 380 ] 1 3.333% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 2 6.667% 20.000% # ( 1300, 1900 ] 6 20.000% 40.000% #### ( 1900, 2900 ] 6 20.000% 60.000% #### ( 2900, 4400 ] 4 13.333% 73.333% ### ( 4400, 6600 ] 3 10.000% 83.333% ## ( 6600, 9900 ] 4 13.333% 96.667% ### ( 9900, 14000 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 2.9 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 341.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.189 H:M:S, 6.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 352.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.189 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/05-17:31:17 ... thread 0: (1000000,2000000) ops and (329180.5,343294.4) ops/second in (3.037847,5.825903) 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 1.41 GB 18.9 0.9 0.0 0.9 2.6 1.8 0.0 1.5 102.9 315.5 8.56 7.95 29 0.295 894K 5038 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 247.6 246.6 1.02 0.99 1 1.016 255K 1005 0.0 0.0 L2 1/1 49.40 MB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.0 244.2 1.26 1.20 3 0.420 313K 945 0.0 0.0 L3 18/9 1.09 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.0 1.4 218.4 217.7 2.31 2.17 3 0.771 512K 1565 0.0 0.0 L4 116/0 9.60 GB 1.0 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 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 254/18 21.00 GB 0.0 1.9 0.7 1.2 3.7 2.5 0.4 2.1 148.0 286.1 13.14 12.30 36 0.365 1975K 8553 0.0 0.0 Int 0/0 0.00 KB 0.0 1.9 0.7 1.2 3.7 2.5 0.4 2.1 148.0 286.1 13.14 12.30 36 0.365 1975K 8553 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 1.9 0.7 1.2 1.9 0.7 0.0 0.0 244.3 243.2 7.96 7.67 10 0.796 1975K 8553 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 0.0 352.0 5.18 4.63 26 0.199 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.67 GB write, 635.50 MB/s write, 1.90 GB read, 328.73 MB/s read, 13.1 seconds Interval compaction: 3.67 GB write, 645.12 MB/s write, 1.90 GB read, 333.71 MB/s read, 13.1 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 354651 Average: 2.4501 StdDev: 14.89 Min: 1 Median: 1.5608 Max: 3320 Percentiles: P50: 1.56 P75: 1.95 P99: 5.90 P99.9: 13.23 P99.99: 171.04 ------------------------------------------------------ [ 0, 1 ] 50797 14.323% 14.323% ### ( 1, 2 ] 225635 63.622% 77.945% ############# ( 2, 3 ] 47891 13.504% 91.448% ### ( 3, 4 ] 15624 4.405% 95.854% # ( 4, 6 ] 11752 3.314% 99.168% # ( 6, 10 ] 2314 0.652% 99.820% ( 10, 15 ] 439 0.124% 99.944% ( 15, 22 ] 45 0.013% 99.957% ( 22, 34 ] 4 0.001% 99.958% ( 34, 51 ] 1 0.000% 99.958% ( 51, 76 ] 1 0.000% 99.958% ( 76, 110 ] 25 0.007% 99.965% ( 110, 170 ] 87 0.025% 99.990% ( 170, 250 ] 41 0.012% 100.001% ( 250, 380 ] 16 0.005% 100.006% ( 380, 580 ] 12 0.003% 100.009% ( 580, 870 ] 18 0.005% 100.014% ( 870, 1300 ] 6 0.002% 100.016% ( 1300, 1900 ] 6 0.002% 100.018% ( 1900, 2900 ] 2 0.001% 100.018% ( 2900, 4400 ] 3 0.001% 100.019% ** Level 1 read latency histogram (micros): Count: 63599 Average: 2.8221 StdDev: 11.78 Min: 1 Median: 1.7470 Max: 1259 Percentiles: P50: 1.75 P75: 2.46 P99: 7.94 P99.9: 16.81 P99.99: 541.15 ------------------------------------------------------ [ 0, 1 ] 2598 4.085% 4.085% # ( 1, 2 ] 39090 61.463% 65.548% ############ ( 2, 3 ] 13201 20.757% 86.305% #### ( 3, 4 ] 4047 6.363% 92.668% # ( 4, 6 ] 3620 5.692% 98.360% # ( 6, 10 ] 839 1.319% 99.679% ( 10, 15 ] 136 0.214% 99.893% ( 15, 22 ] 17 0.027% 99.920% ( 22, 34 ] 4 0.006% 99.926% ( 34, 51 ] 1 0.002% 99.928% ( 76, 110 ] 3 0.005% 99.932% ( 110, 170 ] 15 0.024% 99.956% ( 170, 250 ] 6 0.009% 99.965% ( 250, 380 ] 10 0.016% 99.981% ( 380, 580 ] 7 0.011% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 870, 1300 ] 4 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 77750 Average: 2.5596 StdDev: 19.53 Min: 0 Median: 1.4521 Max: 2800 Percentiles: P50: 1.45 P75: 1.85 P99: 6.19 P99.9: 144.69 P99.99: 554.64 ------------------------------------------------------ [ 0, 1 ] 16815 21.627% 21.627% #### ( 1, 2 ] 48795 62.759% 84.386% ############# ( 2, 3 ] 6959 8.950% 93.336% ## ( 3, 4 ] 2509 3.227% 96.563% # ( 4, 6 ] 1867 2.401% 98.965% ( 6, 10 ] 584 0.751% 99.716% ( 10, 15 ] 89 0.114% 99.830% ( 15, 22 ] 18 0.023% 99.853% ( 22, 34 ] 5 0.006% 99.860% ( 34, 51 ] 1 0.001% 99.861% ( 51, 76 ] 17 0.022% 99.883% ( 76, 110 ] 4 0.005% 99.888% ( 110, 170 ] 16 0.021% 99.909% ( 170, 250 ] 28 0.036% 99.945% ( 250, 380 ] 23 0.030% 99.974% ( 380, 580 ] 14 0.018% 99.992% ( 580, 870 ] 7 0.009% 100.001% ( 870, 1300 ] 1 0.001% 100.003% ( 1300, 1900 ] 1 0.001% 100.004% ( 1900, 2900 ] 3 0.004% 100.008% ** Level 3 read latency histogram (micros): Count: 211914 Average: 3.7185 StdDev: 60.72 Min: 1 Median: 1.6303 Max: 10017 Percentiles: P50: 1.63 P75: 2.09 P99: 8.82 P99.9: 202.72 P99.99: 542.25 ------------------------------------------------------ [ 0, 1 ] 20546 9.695% 9.695% ## ( 1, 2 ] 135498 63.940% 73.636% ############# ( 2, 3 ] 32849 15.501% 89.137% ### ( 3, 4 ] 10454 4.933% 94.070% # ( 4, 6 ] 7950 3.752% 97.821% # ( 6, 10 ] 3544 1.672% 99.494% ( 10, 15 ] 394 0.186% 99.680% ( 15, 22 ] 62 0.029% 99.709% ( 22, 34 ] 7 0.003% 99.712% ( 34, 51 ] 4 0.002% 99.714% ( 51, 76 ] 3 0.001% 99.715% ( 76, 110 ] 84 0.040% 99.755% ( 110, 170 ] 258 0.122% 99.877% ( 170, 250 ] 120 0.057% 99.933% ( 250, 380 ] 76 0.036% 99.969% ( 380, 580 ] 54 0.025% 99.995% ( 580, 870 ] 19 0.009% 100.004% ( 870, 1300 ] 18 0.008% 100.012% ( 1300, 1900 ] 4 0.002% 100.014% ( 1900, 2900 ] 13 0.006% 100.020% ( 2900, 4400 ] 5 0.002% 100.023% ( 4400, 6600 ] 5 0.002% 100.025% ( 6600, 9900 ] 5 0.002% 100.027% ( 9900, 14000 ] 1 0.000% 100.028% ** Level 4 read latency histogram (micros): Count: 30 Average: 3271.9667 StdDev: 2730.91 Min: 109 Median: 2400.0000 Max: 10389 Percentiles: P50: 2400.00 P75: 4766.67 P99: 10389.00 P99.9: 10389.00 P99.99: 10389.00 ------------------------------------------------------ ( 76, 110 ] 1 3.333% 3.333% # ( 110, 170 ] 1 3.333% 6.667% # ( 250, 380 ] 1 3.333% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 2 6.667% 20.000% # ( 1300, 1900 ] 6 20.000% 40.000% #### ( 1900, 2900 ] 6 20.000% 60.000% #### ( 2900, 4400 ] 4 13.333% 73.333% ### ( 4400, 6600 ] 3 10.000% 83.333% ## ( 6600, 9900 ] 4 13.333% 96.667% ### ( 9900, 14000 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 332.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.556 H:M:S, 9.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.367 H:M:S, 12.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/05-17:31:20 ... thread 0: (1000000,3000000) ops and (327757.6,337954.4) ops/second in (3.051035,8.876938) 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 18/12 2.33 GB 81.5 1.4 0.0 1.4 4.0 2.7 0.0 1.5 105.2 315.0 13.16 12.22 44 0.299 1405K 7507 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 247.6 246.6 1.02 0.99 1 1.016 255K 1005 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.0 244.2 1.26 1.20 3 0.420 313K 945 0.0 0.0 L3 20/0 977.83 MB 1.0 1.3 0.4 0.9 1.3 0.4 0.0 3.2 232.5 229.6 5.64 5.23 4 1.409 1330K 16K 0.0 0.0 L4 122/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 197.8 197.8 0.87 0.78 1 0.871 174K 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 268/12 21.90 GB 0.0 3.3 0.9 2.4 6.0 3.6 0.4 2.2 156.2 281.2 21.94 20.41 53 0.414 3479K 25K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.3 0.9 2.4 6.0 3.6 0.4 2.2 156.2 281.2 21.94 20.41 53 0.414 3479K 25K 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 3.3 0.9 2.4 3.3 0.9 0.0 0.0 243.9 242.1 14.05 13.36 14 1.003 3479K 25K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 350.7 7.89 7.04 39 0.202 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.702, interval 2.702 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.02 GB write, 687.72 MB/s write, 3.35 GB read, 382.02 MB/s read, 21.9 seconds Interval compaction: 6.02 GB write, 694.55 MB/s write, 3.35 GB read, 385.82 MB/s read, 21.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 714267 Average: 2.4553 StdDev: 13.49 Min: 1 Median: 1.5754 Max: 3320 Percentiles: P50: 1.58 P75: 1.96 P99: 5.98 P99.9: 12.77 P99.99: 158.42 ------------------------------------------------------ [ 0, 1 ] 86623 12.128% 12.128% ## ( 1, 2 ] 470138 65.821% 77.949% ############# ( 2, 3 ] 100848 14.119% 92.068% ### ( 3, 4 ] 28368 3.972% 96.039% # ( 4, 6 ] 21400 2.996% 99.035% # ( 6, 10 ] 5720 0.801% 99.836% ( 10, 15 ] 823 0.115% 99.951% ( 15, 22 ] 73 0.010% 99.962% ( 22, 34 ] 17 0.002% 99.964% ( 34, 51 ] 5 0.001% 99.965% ( 51, 76 ] 4 0.001% 99.965% ( 76, 110 ] 42 0.006% 99.971% ( 110, 170 ] 168 0.024% 99.995% ( 170, 250 ] 78 0.011% 100.006% ( 250, 380 ] 35 0.005% 100.011% ( 380, 580 ] 39 0.005% 100.016% ( 580, 870 ] 34 0.005% 100.021% ( 870, 1300 ] 16 0.002% 100.023% ( 1300, 1900 ] 8 0.001% 100.024% ( 1900, 2900 ] 3 0.000% 100.025% ( 2900, 4400 ] 4 0.001% 100.025% ** Level 1 read latency histogram (micros): Count: 63599 Average: 2.8221 StdDev: 11.78 Min: 1 Median: 1.7470 Max: 1259 Percentiles: P50: 1.75 P75: 2.46 P99: 7.94 P99.9: 16.81 P99.99: 541.15 ------------------------------------------------------ [ 0, 1 ] 2598 4.085% 4.085% # ( 1, 2 ] 39090 61.463% 65.548% ############ ( 2, 3 ] 13201 20.757% 86.305% #### ( 3, 4 ] 4047 6.363% 92.668% # ( 4, 6 ] 3620 5.692% 98.360% # ( 6, 10 ] 839 1.319% 99.679% ( 10, 15 ] 136 0.214% 99.893% ( 15, 22 ] 17 0.027% 99.920% ( 22, 34 ] 4 0.006% 99.926% ( 34, 51 ] 1 0.002% 99.928% ( 76, 110 ] 3 0.005% 99.932% ( 110, 170 ] 15 0.024% 99.956% ( 170, 250 ] 6 0.009% 99.965% ( 250, 380 ] 10 0.016% 99.981% ( 380, 580 ] 7 0.011% 99.992% ( 580, 870 ] 1 0.002% 99.994% ( 870, 1300 ] 4 0.006% 100.000% ** Level 2 read latency histogram (micros): Count: 86936 Average: 2.5440 StdDev: 18.48 Min: 0 Median: 1.4736 Max: 2800 Percentiles: P50: 1.47 P75: 1.87 P99: 6.59 P99.9: 110.24 P99.99: 541.52 ------------------------------------------------------ [ 0, 1 ] 17407 20.023% 20.023% #### ( 1, 2 ] 55026 63.295% 83.318% ############# ( 2, 3 ] 8377 9.636% 92.953% ## ( 3, 4 ] 2967 3.413% 96.366% # ( 4, 6 ] 2179 2.506% 98.873% # ( 6, 10 ] 752 0.865% 99.738% ( 10, 15 ] 96 0.110% 99.848% ( 15, 22 ] 18 0.021% 99.869% ( 22, 34 ] 5 0.006% 99.875% ( 34, 51 ] 1 0.001% 99.876% ( 51, 76 ] 17 0.020% 99.895% ( 76, 110 ] 4 0.005% 99.900% ( 110, 170 ] 16 0.018% 99.918% ( 170, 250 ] 28 0.032% 99.951% ( 250, 380 ] 23 0.026% 99.977% ( 380, 580 ] 14 0.016% 99.993% ( 580, 870 ] 7 0.008% 100.001% ( 870, 1300 ] 1 0.001% 100.002% ( 1300, 1900 ] 1 0.001% 100.003% ( 1900, 2900 ] 3 0.003% 100.007% ** Level 3 read latency histogram (micros): Count: 272416 Average: 3.6661 StdDev: 54.73 Min: 0 Median: 1.6497 Max: 10017 Percentiles: P50: 1.65 P75: 2.17 P99: 8.85 P99.9: 223.94 P99.99: 688.82 ------------------------------------------------------ [ 0, 1 ] 23938 8.787% 8.787% ## ( 1, 2 ] 172808 63.435% 72.223% ############# ( 2, 3 ] 45757 16.797% 89.019% ### ( 3, 4 ] 13124 4.818% 93.837% # ( 4, 6 ] 10663 3.914% 97.751% # ( 6, 10 ] 4774 1.752% 99.504% ( 10, 15 ] 496 0.182% 99.686% ( 15, 22 ] 80 0.029% 99.715% ( 22, 34 ] 9 0.003% 99.718% ( 34, 51 ] 4 0.001% 99.720% ( 51, 76 ] 5 0.002% 99.722% ( 76, 110 ] 96 0.035% 99.757% ( 110, 170 ] 279 0.102% 99.859% ( 170, 250 ] 164 0.060% 99.920% ( 250, 380 ] 103 0.038% 99.957% ( 380, 580 ] 76 0.028% 99.985% ( 580, 870 ] 34 0.012% 99.998% ( 870, 1300 ] 29 0.011% 100.008% ( 1300, 1900 ] 7 0.003% 100.011% ( 1900, 2900 ] 13 0.005% 100.016% ( 2900, 4400 ] 5 0.002% 100.018% ( 4400, 6600 ] 5 0.002% 100.019% ( 6600, 9900 ] 5 0.002% 100.021% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 4 read latency histogram (micros): Count: 60 Average: 1668.8667 StdDev: 2510.99 Min: 0 Median: 302.0000 Max: 10389 Percentiles: P50: 302.00 P75: 2400.00 P99: 10389.00 P99.9: 10389.00 P99.99: 10389.00 ------------------------------------------------------ [ 0, 1 ] 12 20.000% 20.000% #### ( 1, 2 ] 5 8.333% 28.333% ## ( 2, 3 ] 1 1.667% 30.000% ( 15, 22 ] 1 1.667% 31.667% ( 22, 34 ] 1 1.667% 33.333% ( 76, 110 ] 7 11.667% 45.000% ## ( 110, 170 ] 1 1.667% 46.667% ( 250, 380 ] 5 8.333% 55.000% ## ( 380, 580 ] 1 1.667% 56.667% ( 580, 870 ] 2 3.333% 60.000% # ( 1300, 1900 ] 6 10.000% 70.000% ## ( 1900, 2900 ] 6 10.000% 80.000% ## ( 2900, 4400 ] 4 6.667% 86.667% # ( 4400, 6600 ] 3 5.000% 91.667% # ( 6600, 9900 ] 4 6.667% 98.333% # ( 9900, 14000 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 9.0 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.20 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.979 H:M:S, 10.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.423 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/05-17:31:23 ... thread 0: (1000000,4000000) ops and (322332.4,333908.6) ops/second in (3.102387,11.979325) 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 15/14 2.08 GB 6.3 2.2 0.0 2.2 5.8 3.7 0.0 1.6 115.3 312.4 19.09 17.78 61 0.313 2235K 11K 0.0 0.0 L1 10/10 1.19 GB 0.0 1.5 1.5 0.0 1.4 1.4 0.1 1.0 229.2 224.1 6.56 6.26 2 3.282 1527K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.0 244.2 1.26 1.20 3 0.420 313K 945 0.0 0.0 L3 20/0 977.83 MB 1.0 1.3 0.4 0.9 1.3 0.4 0.0 3.2 232.5 229.6 5.64 5.23 4 1.409 1330K 16K 0.0 0.0 L4 122/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 197.8 197.8 0.87 0.78 1 0.871 174K 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 275/24 22.85 GB 0.0 5.4 2.2 3.2 9.0 5.8 0.4 2.4 164.5 275.5 33.42 31.25 71 0.471 5582K 62K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.4 2.2 3.2 9.0 5.8 0.4 2.4 164.5 275.5 33.42 31.25 71 0.471 5582K 62K 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 5.4 2.2 3.2 5.3 2.1 0.0 0.0 242.5 239.8 22.66 21.66 18 1.259 5582K 62K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 350.9 10.75 9.59 53 0.203 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): 12.1 total, 12.0 interval Flush(GB): cumulative 3.685, interval 3.685 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.99 GB write, 762.80 MB/s write, 5.37 GB read, 455.37 MB/s read, 33.4 seconds Interval compaction: 8.99 GB write, 768.42 MB/s write, 5.37 GB read, 458.72 MB/s read, 33.4 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: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 17, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1021317 Average: 2.5165 StdDev: 15.53 Min: 1 Median: 1.5640 Max: 3667 Percentiles: P50: 1.56 P75: 1.94 P99: 5.98 P99.9: 14.16 P99.99: 169.52 ------------------------------------------------------ [ 0, 1 ] 128701 12.601% 12.601% ### ( 1, 2 ] 677228 66.309% 78.911% ############# ( 2, 3 ] 139271 13.636% 92.547% ### ( 3, 4 ] 38149 3.735% 96.282% # ( 4, 6 ] 27992 2.741% 99.023% # ( 6, 10 ] 8061 0.789% 99.812% ( 10, 15 ] 1075 0.105% 99.918% ( 15, 22 ] 100 0.010% 99.928% ( 22, 34 ] 17 0.002% 99.929% ( 34, 51 ] 5 0.000% 99.930% ( 51, 76 ] 7 0.001% 99.930% ( 76, 110 ] 222 0.022% 99.952% ( 110, 170 ] 390 0.038% 99.990% ( 170, 250 ] 153 0.015% 100.005% ( 250, 380 ] 84 0.008% 100.014% ( 380, 580 ] 80 0.008% 100.021% ( 580, 870 ] 58 0.006% 100.027% ( 870, 1300 ] 24 0.002% 100.029% ( 1300, 1900 ] 13 0.001% 100.031% ( 1900, 2900 ] 4 0.000% 100.031% ( 2900, 4400 ] 9 0.001% 100.032% ** Level 1 read latency histogram (micros): Count: 84478 Average: 3.1727 StdDev: 33.41 Min: 1 Median: 1.6610 Max: 5184 Percentiles: P50: 1.66 P75: 2.22 P99: 8.04 P99.9: 154.67 P99.99: 1366.26 ------------------------------------------------------ [ 0, 1 ] 7316 8.660% 8.660% ## ( 1, 2 ] 52835 62.543% 71.203% ############# ( 2, 3 ] 14591 17.272% 88.475% ### ( 3, 4 ] 4414 5.225% 93.700% # ( 4, 6 ] 3916 4.636% 98.336% # ( 6, 10 ] 1100 1.302% 99.638% ( 10, 15 ] 142 0.168% 99.806% ( 15, 22 ] 20 0.024% 99.830% ( 22, 34 ] 4 0.005% 99.834% ( 34, 51 ] 1 0.001% 99.835% ( 76, 110 ] 24 0.028% 99.864% ( 110, 170 ] 41 0.049% 99.912% ( 170, 250 ] 13 0.015% 99.928% ( 250, 380 ] 16 0.019% 99.947% ( 380, 580 ] 20 0.024% 99.970% ( 580, 870 ] 7 0.008% 99.979% ( 870, 1300 ] 9 0.011% 99.989% ( 1300, 1900 ] 5 0.006% 99.995% ( 1900, 2900 ] 1 0.001% 99.996% ( 2900, 4400 ] 2 0.002% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 86936 Average: 2.5440 StdDev: 18.48 Min: 0 Median: 1.4736 Max: 2800 Percentiles: P50: 1.47 P75: 1.87 P99: 6.59 P99.9: 110.24 P99.99: 541.52 ------------------------------------------------------ [ 0, 1 ] 17407 20.023% 20.023% #### ( 1, 2 ] 55026 63.295% 83.318% ############# ( 2, 3 ] 8377 9.636% 92.953% ## ( 3, 4 ] 2967 3.413% 96.366% # ( 4, 6 ] 2179 2.506% 98.873% # ( 6, 10 ] 752 0.865% 99.738% ( 10, 15 ] 96 0.110% 99.848% ( 15, 22 ] 18 0.021% 99.869% ( 22, 34 ] 5 0.006% 99.875% ( 34, 51 ] 1 0.001% 99.876% ( 51, 76 ] 17 0.020% 99.895% ( 76, 110 ] 4 0.005% 99.900% ( 110, 170 ] 16 0.018% 99.918% ( 170, 250 ] 28 0.032% 99.951% ( 250, 380 ] 23 0.026% 99.977% ( 380, 580 ] 14 0.016% 99.993% ( 580, 870 ] 7 0.008% 100.001% ( 870, 1300 ] 1 0.001% 100.002% ( 1300, 1900 ] 1 0.001% 100.003% ( 1900, 2900 ] 3 0.003% 100.007% ** Level 3 read latency histogram (micros): Count: 272416 Average: 3.6661 StdDev: 54.73 Min: 0 Median: 1.6497 Max: 10017 Percentiles: P50: 1.65 P75: 2.17 P99: 8.85 P99.9: 223.94 P99.99: 688.82 ------------------------------------------------------ [ 0, 1 ] 23938 8.787% 8.787% ## ( 1, 2 ] 172808 63.435% 72.223% ############# ( 2, 3 ] 45757 16.797% 89.019% ### ( 3, 4 ] 13124 4.818% 93.837% # ( 4, 6 ] 10663 3.914% 97.751% # ( 6, 10 ] 4774 1.752% 99.504% ( 10, 15 ] 496 0.182% 99.686% ( 15, 22 ] 80 0.029% 99.715% ( 22, 34 ] 9 0.003% 99.718% ( 34, 51 ] 4 0.001% 99.720% ( 51, 76 ] 5 0.002% 99.722% ( 76, 110 ] 96 0.035% 99.757% ( 110, 170 ] 279 0.102% 99.859% ( 170, 250 ] 164 0.060% 99.920% ( 250, 380 ] 103 0.038% 99.957% ( 380, 580 ] 76 0.028% 99.985% ( 580, 870 ] 34 0.012% 99.998% ( 870, 1300 ] 29 0.011% 100.008% ( 1300, 1900 ] 7 0.003% 100.011% ( 1900, 2900 ] 13 0.005% 100.016% ( 2900, 4400 ] 5 0.002% 100.018% ( 4400, 6600 ] 5 0.002% 100.019% ( 6600, 9900 ] 5 0.002% 100.021% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 4 read latency histogram (micros): Count: 60 Average: 1668.8667 StdDev: 2510.99 Min: 0 Median: 302.0000 Max: 10389 Percentiles: P50: 302.00 P75: 2400.00 P99: 10389.00 P99.9: 10389.00 P99.99: 10389.00 ------------------------------------------------------ [ 0, 1 ] 12 20.000% 20.000% #### ( 1, 2 ] 5 8.333% 28.333% ## ( 2, 3 ] 1 1.667% 30.000% ( 15, 22 ] 1 1.667% 31.667% ( 22, 34 ] 1 1.667% 33.333% ( 76, 110 ] 7 11.667% 45.000% ## ( 110, 170 ] 1 1.667% 46.667% ( 250, 380 ] 5 8.333% 55.000% ## ( 380, 580 ] 1 1.667% 56.667% ( 580, 870 ] 2 3.333% 60.000% # ( 1300, 1900 ] 6 10.000% 70.000% ## ( 1900, 2900 ] 6 10.000% 80.000% ## ( 2900, 4400 ] 4 6.667% 86.667% # ( 4400, 6600 ] 3 5.000% 91.667% # ( 6600, 9900 ] 4 6.667% 98.333% # ( 9900, 14000 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 12.1 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 326.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.500 H:M:S, 12.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 317.23 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.521 H:M:S, 16.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/05-17:31:27 ... thread 0: (1000000,5000000) ops and (274522.7,320061.2) ops/second in (3.642686,15.622011) 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 18/10 3.12 GB 137.8 3.2 0.0 3.2 7.9 4.7 0.0 1.7 125.0 309.4 26.17 24.47 80 0.327 3321K 17K 0.0 0.0 L1 10/10 1.19 GB 0.0 1.5 1.5 0.0 1.4 1.4 0.1 1.0 229.2 224.1 6.56 6.26 2 3.282 1527K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.1 0.2 0.3 0.1 0.2 2.3 245.0 244.2 1.26 1.20 3 0.420 313K 945 0.0 0.0 L3 20/0 977.83 MB 1.0 1.3 0.4 0.9 1.3 0.4 0.0 3.2 232.5 229.6 5.64 5.23 4 1.409 1330K 16K 0.0 0.0 L4 122/0 9.76 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 197.8 197.8 0.87 0.78 1 0.871 174K 0 0.0 0.0 L5 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 278/20 23.89 GB 0.0 6.4 2.2 4.2 11.1 6.8 0.4 2.3 162.1 280.0 40.50 37.93 90 0.450 6668K 68K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.4 2.2 4.2 11.1 6.8 0.4 2.3 162.1 280.0 40.50 37.93 90 0.450 6668K 68K 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 2.2 4.2 6.3 2.1 0.0 0.0 245.6 243.0 26.74 25.65 22 1.215 6668K 68K 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 0.0 351.9 13.76 12.27 68 0.202 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): 15.7 total, 15.6 interval Flush(GB): cumulative 4.729, interval 4.729 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: 11.07 GB write, 721.71 MB/s write, 6.41 GB read, 417.86 MB/s read, 40.5 seconds Interval compaction: 11.07 GB write, 725.79 MB/s write, 6.41 GB read, 420.22 MB/s read, 40.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 21, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1398247 Average: 2.5177 StdDev: 15.67 Min: 0 Median: 1.5621 Max: 3667 Percentiles: P50: 1.56 P75: 1.94 P99: 5.95 P99.9: 14.00 P99.99: 166.84 ------------------------------------------------------ [ 0, 1 ] 174127 12.453% 12.453% ## ( 1, 2 ] 934057 66.802% 79.255% ############# ( 2, 3 ] 190858 13.650% 92.905% ### ( 3, 4 ] 49981 3.575% 96.480% # ( 4, 6 ] 36128 2.584% 99.063% # ( 6, 10 ] 10555 0.755% 99.818% ( 10, 15 ] 1430 0.102% 99.921% ( 15, 22 ] 141 0.010% 99.931% ( 22, 34 ] 18 0.001% 99.932% ( 34, 51 ] 8 0.001% 99.932% ( 51, 76 ] 10 0.001% 99.933% ( 76, 110 ] 293 0.021% 99.954% ( 110, 170 ] 529 0.038% 99.992% ( 170, 250 ] 216 0.015% 100.007% ( 250, 380 ] 134 0.010% 100.017% ( 380, 580 ] 114 0.008% 100.025% ( 580, 870 ] 82 0.006% 100.031% ( 870, 1300 ] 39 0.003% 100.034% ( 1300, 1900 ] 17 0.001% 100.035% ( 1900, 2900 ] 6 0.000% 100.035% ( 2900, 4400 ] 12 0.001% 100.036% ** Level 1 read latency histogram (micros): Count: 167898 Average: 2.9364 StdDev: 24.74 Min: 1 Median: 1.6256 Max: 5184 Percentiles: P50: 1.63 P75: 2.04 P99: 8.18 P99.9: 152.78 P99.99: 927.82 ------------------------------------------------------ [ 0, 1 ] 15735 9.372% 9.372% ## ( 1, 2 ] 109041 64.945% 74.317% ############# ( 2, 3 ] 27347 16.288% 90.604% ### ( 3, 4 ] 6876 4.095% 94.700% # ( 4, 6 ] 5929 3.531% 98.231% # ( 6, 10 ] 2367 1.410% 99.641% ( 10, 15 ] 229 0.136% 99.777% ( 15, 22 ] 33 0.020% 99.797% ( 22, 34 ] 6 0.004% 99.800% ( 34, 51 ] 1 0.001% 99.801% ( 76, 110 ] 62 0.037% 99.838% ( 110, 170 ] 146 0.087% 99.925% ( 170, 250 ] 36 0.021% 99.946% ( 250, 380 ] 32 0.019% 99.965% ( 380, 580 ] 29 0.017% 99.983% ( 580, 870 ] 11 0.007% 99.989% ( 870, 1300 ] 9 0.005% 99.995% ( 1300, 1900 ] 5 0.003% 99.998% ( 1900, 2900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.001% 99.999% ( 4400, 6600 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 86936 Average: 2.5440 StdDev: 18.48 Min: 0 Median: 1.4736 Max: 2800 Percentiles: P50: 1.47 P75: 1.87 P99: 6.59 P99.9: 110.24 P99.99: 541.52 ------------------------------------------------------ [ 0, 1 ] 17407 20.023% 20.023% #### ( 1, 2 ] 55026 63.295% 83.318% ############# ( 2, 3 ] 8377 9.636% 92.953% ## ( 3, 4 ] 2967 3.413% 96.366% # ( 4, 6 ] 2179 2.506% 98.873% # ( 6, 10 ] 752 0.865% 99.738% ( 10, 15 ] 96 0.110% 99.848% ( 15, 22 ] 18 0.021% 99.869% ( 22, 34 ] 5 0.006% 99.875% ( 34, 51 ] 1 0.001% 99.876% ( 51, 76 ] 17 0.020% 99.895% ( 76, 110 ] 4 0.005% 99.900% ( 110, 170 ] 16 0.018% 99.918% ( 170, 250 ] 28 0.032% 99.951% ( 250, 380 ] 23 0.026% 99.977% ( 380, 580 ] 14 0.016% 99.993% ( 580, 870 ] 7 0.008% 100.001% ( 870, 1300 ] 1 0.001% 100.002% ( 1300, 1900 ] 1 0.001% 100.003% ( 1900, 2900 ] 3 0.003% 100.007% ** Level 3 read latency histogram (micros): Count: 272416 Average: 3.6661 StdDev: 54.73 Min: 0 Median: 1.6497 Max: 10017 Percentiles: P50: 1.65 P75: 2.17 P99: 8.85 P99.9: 223.94 P99.99: 688.82 ------------------------------------------------------ [ 0, 1 ] 23938 8.787% 8.787% ## ( 1, 2 ] 172808 63.435% 72.223% ############# ( 2, 3 ] 45757 16.797% 89.019% ### ( 3, 4 ] 13124 4.818% 93.837% # ( 4, 6 ] 10663 3.914% 97.751% # ( 6, 10 ] 4774 1.752% 99.504% ( 10, 15 ] 496 0.182% 99.686% ( 15, 22 ] 80 0.029% 99.715% ( 22, 34 ] 9 0.003% 99.718% ( 34, 51 ] 4 0.001% 99.720% ( 51, 76 ] 5 0.002% 99.722% ( 76, 110 ] 96 0.035% 99.757% ( 110, 170 ] 279 0.102% 99.859% ( 170, 250 ] 164 0.060% 99.920% ( 250, 380 ] 103 0.038% 99.957% ( 380, 580 ] 76 0.028% 99.985% ( 580, 870 ] 34 0.012% 99.998% ( 870, 1300 ] 29 0.011% 100.008% ( 1300, 1900 ] 7 0.003% 100.011% ( 1900, 2900 ] 13 0.005% 100.016% ( 2900, 4400 ] 5 0.002% 100.018% ( 4400, 6600 ] 5 0.002% 100.019% ( 6600, 9900 ] 5 0.002% 100.021% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 4 read latency histogram (micros): Count: 60 Average: 1668.8667 StdDev: 2510.99 Min: 0 Median: 302.0000 Max: 10389 Percentiles: P50: 302.00 P75: 2400.00 P99: 10389.00 P99.9: 10389.00 P99.99: 10389.00 ------------------------------------------------------ [ 0, 1 ] 12 20.000% 20.000% #### ( 1, 2 ] 5 8.333% 28.333% ## ( 2, 3 ] 1 1.667% 30.000% ( 15, 22 ] 1 1.667% 31.667% ( 22, 34 ] 1 1.667% 33.333% ( 76, 110 ] 7 11.667% 45.000% ## ( 110, 170 ] 1 1.667% 46.667% ( 250, 380 ] 5 8.333% 55.000% ## ( 380, 580 ] 1 1.667% 56.667% ( 580, 870 ] 2 3.333% 60.000% # ( 1300, 1900 ] 6 10.000% 70.000% ## ( 1900, 2900 ] 6 10.000% 80.000% ## ( 2900, 4400 ] 4 6.667% 86.667% # ( 4400, 6600 ] 3 5.000% 91.667% # ( 6600, 9900 ] 4 6.667% 98.333% # ( 9900, 14000 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 15.7 total, 3.6 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 313.16 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.526 H:M:S, 16.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 270.19 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.026 H:M:S, 28.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 3.630 micros/op 275505 ops/sec 20.076 seconds 5530999 operations; 266.9 MB/s Microseconds per write: Count: 5530999 Average: 3.6297 StdDev: 250.59 Min: 0 Median: 1.7082 Max: 213668 Percentiles: P50: 1.71 P75: 2.66 P99: 5.97 P99.9: 101.08 P99.99: 2138.90 ------------------------------------------------------ [ 0, 1 ] 787966 14.246% 14.246% ### ( 1, 2 ] 2792184 50.482% 64.729% ########## ( 2, 3 ] 854794 15.455% 80.183% ### ( 3, 4 ] 768547 13.895% 94.079% ### ( 4, 6 ] 276189 4.993% 99.072% # ( 6, 10 ] 32100 0.580% 99.653% ( 10, 15 ] 7100 0.128% 99.781% ( 15, 22 ] 2940 0.053% 99.834% ( 22, 34 ] 590 0.011% 99.845% ( 34, 51 ] 97 0.002% 99.846% ( 51, 76 ] 22 0.000% 99.847% ( 76, 110 ] 3984 0.072% 99.919% ( 110, 170 ] 1434 0.026% 99.945% ( 170, 250 ] 169 0.003% 99.948% ( 250, 380 ] 16 0.000% 99.948% ( 380, 580 ] 6 0.000% 99.948% ( 580, 870 ] 6 0.000% 99.948% ( 870, 1300 ] 2131 0.039% 99.987% ( 1300, 1900 ] 2 0.000% 99.987% ( 1900, 2900 ] 707 0.013% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 8 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 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 : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 199352 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 : 5530999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 5707990968 rocksdb.bytes.read COUNT : 0 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 : 162 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 5549128 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 : 10004183678 rocksdb.compact.write.bytes COUNT : 9808648445 rocksdb.flush.write.bytes COUNT : 5671838864 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 : 10 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 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 : 76 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 : 5635176448 rocksdb.memtable.garbage.bytes.at.flush COUNT : 10491904 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 : 10048011248 rocksdb.non.last.level.read.count COUNT : 2427502 rocksdb.block.checksum.compute.count COUNT : 2427188 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 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.db.write.micros P50 : 1.350939 P95 : 3.784465 P99 : 5.737144 P100 : 213665.000000 COUNT : 5530999 SUM : 17636101 rocksdb.compaction.times.micros P50 : 1020000.000000 P95 : 4020000.000000 P99 : 5548248.000000 P100 : 5548248.000000 COUNT : 24 SUM : 28600561 rocksdb.compaction.times.cpu_micros P50 : 973333.333333 P95 : 4020000.000000 P99 : 5272841.000000 P100 : 5272841.000000 COUNT : 24 SUM : 27493843 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 : 601.750000 P95 : 1255.805556 P99 : 1646.000000 P100 : 1646.000000 COUNT : 77 SUM : 54466 rocksdb.compaction.outfile.sync.micros P50 : 793.684211 P95 : 1420.000000 P99 : 1916.000000 P100 : 1916.000000 COUNT : 84 SUM : 69408 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 : 90.025000 P95 : 230.000000 P99 : 376.750000 P100 : 384.000000 COUNT : 105 SUM : 11049 rocksdb.table.open.io.micros P50 : 1506.896552 P95 : 16109.090909 P99 : 20821.818182 P100 : 21253.000000 COUNT : 162 SUM : 493356 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 : 3.620073 P95 : 6.099384 P99 : 9.774880 P100 : 3330.000000 COUNT : 2427137 SUM : 11557351 rocksdb.read.block.get.micros P50 : 547.567568 P95 : 5084.444444 P99 : 9388.500000 P100 : 10547.000000 COUNT : 324 SUM : 381299 rocksdb.write.raw.block.micros P50 : 0.510440 P95 : 0.969837 P99 : 2.725048 P100 : 3285.000000 COUNT : 3751216 SUM : 6913683 rocksdb.numfiles.in.singlecompaction P50 : 3.346154 P95 : 9.400000 P99 : 19.970000 P100 : 20.000000 COUNT : 29 SUM : 128 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 : 0.559675 P95 : 1174.789967 P99 : 2540.141443 P100 : 213474.000000 COUNT : 26842 SUM : 5550684 rocksdb.sst.read.micros P50 : 1.563067 P95 : 3.699156 P99 : 7.286335 P100 : 10389.000000 COUNT : 2428174 SUM : 6842942 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 : 0.000000 P95 : 0.000000 P99 : 0.000000 P100 : 0.000000 COUNT : 0 SUM : 0 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5530999 SUM : 5707990968 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 : 209285.714286 P95 : 329950.000000 P99 : 364490.000000 P100 : 364490.000000 COUNT : 77 SUM : 15367384 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 : 105 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