[2024-07-15 02:14:09.057263] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 22.11.4 initialization... [2024-07-15 02:14:09.057540] [ 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_pid1065642 ] Set seed to 1721002449050928 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 02:14:09.150970] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 02:14:09.190498] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 02:14:09.190548] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1065642' to capture a snapshot of events at runtime. [2024-07-15 02:14:09.190558] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-15 02:14:09.190570] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-15 02:14:09.190577] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1065642 for offline analysis/debug. [2024-07-15 02:14:09.190661] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 02:14:13 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/15-02:14:16 ... thread 0: (1000000,1000000) ops and (334042.5,334042.5) ops/second in (2.993631,2.993631) 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 6/4 440.97 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 347.8 2.54 2.29 12 0.211 0 0 0.0 0.0 L1 3/0 249.93 MB 25.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 245.8 245.5 1.03 0.99 1 1.025 255K 260 0.0 0.0 L2 3/2 190.67 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 8/0 678.34 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1036/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1172/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 1.1 1.5 102.2 305.0 4.35 4.04 15 0.290 450K 346 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 0.6 1.5 102.2 305.0 4.35 4.04 15 0.290 450K 346 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 0.4 0.4 0.1 0.4 0.4 0.0 0.0 245.2 245.0 1.81 1.74 3 0.604 450K 346 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 0.0 347.8 2.54 2.29 12 0.211 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): 3.2 total, 3.0 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: 1.29 GB write, 411.40 MB/s write, 0.43 GB read, 137.82 MB/s read, 4.3 seconds Interval compaction: 1.29 GB write, 442.55 MB/s write, 0.43 GB read, 148.25 MB/s read, 4.3 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 156187 Average: 2.0212 StdDev: 18.70 Min: 0 Median: 1.3313 Max: 3787 Percentiles: P50: 1.33 P75: 1.75 P99: 5.19 P99.9: 9.69 P99.99: 112.54 ------------------------------------------------------ [ 0, 1 ] 47234 30.242% 30.242% ###### ( 1, 2 ] 93153 59.642% 89.884% ############ ( 2, 3 ] 9328 5.972% 95.856% # ( 3, 4 ] 3513 2.249% 98.105% ( 4, 6 ] 2350 1.505% 99.610% ( 6, 10 ] 492 0.315% 99.925% ( 10, 15 ] 91 0.058% 99.983% ( 15, 22 ] 7 0.004% 99.988% ( 22, 34 ] 2 0.001% 99.989% ( 34, 51 ] 1 0.001% 99.990% ( 51, 76 ] 1 0.001% 99.990% ( 110, 170 ] 9 0.006% 99.996% ( 170, 250 ] 1 0.001% 99.997% ( 250, 380 ] 4 0.003% 99.999% ( 380, 580 ] 2 0.001% 100.001% ( 580, 870 ] 1 0.001% 100.001% ( 870, 1300 ] 1 0.001% 100.002% ( 1900, 2900 ] 3 0.002% 100.004% ( 2900, 4400 ] 3 0.002% 100.006% ** Level 1 read latency histogram (micros): Count: 478 Average: 7.4456 StdDev: 48.73 Min: 1 Median: 1.9643 Max: 878 Percentiles: P50: 1.96 P75: 2.83 P99: 178.80 P99.9: 878.00 P99.99: 878.00 ------------------------------------------------------ [ 0, 1 ] 23 4.812% 4.812% # ( 1, 2 ] 224 46.862% 51.674% ######### ( 2, 3 ] 135 28.243% 79.916% ###### ( 3, 4 ] 44 9.205% 89.121% ## ( 4, 6 ] 30 6.276% 95.397% # ( 6, 10 ] 13 2.720% 98.117% # ( 10, 15 ] 2 0.418% 98.536% ( 15, 22 ] 1 0.209% 98.745% ( 110, 170 ] 1 0.209% 98.954% ( 170, 250 ] 2 0.418% 99.372% ( 250, 380 ] 2 0.418% 99.791% ( 870, 1300 ] 1 0.209% 100.000% ** Level 2 read latency histogram (micros): Count: 40323 Average: 2.4107 StdDev: 14.18 Min: 0 Median: 1.5365 Max: 1578 Percentiles: P50: 1.54 P75: 1.91 P99: 5.89 P99.9: 13.05 P99.99: 865.30 ------------------------------------------------------ [ 0, 1 ] 5526 13.704% 13.704% ### ( 1, 2 ] 27279 67.651% 81.356% ############## ( 2, 3 ] 4158 10.312% 91.667% ## ( 3, 4 ] 1881 4.665% 96.332% # ( 4, 6 ] 1140 2.827% 99.159% # ( 6, 10 ] 268 0.665% 99.824% ( 10, 15 ] 52 0.129% 99.953% ( 15, 22 ] 1 0.002% 99.955% ( 22, 34 ] 5 0.012% 99.968% ( 110, 170 ] 2 0.005% 99.973% ( 170, 250 ] 4 0.010% 99.983% ( 250, 380 ] 1 0.002% 99.985% ( 380, 580 ] 1 0.002% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 2 0.005% 99.998% ( 1300, 1900 ] 2 0.005% 100.002% ** Level 3 read latency histogram (micros): Count: 50 Average: 1488.0400 StdDev: 1005.97 Min: 205 Median: 1260.9091 Max: 5015 Percentiles: P50: 1260.91 P75: 2036.36 P99: 5015.00 P99.9: 5015.00 P99.99: 5015.00 ------------------------------------------------------ ( 170, 250 ] 1 2.000% 2.000% ( 250, 380 ] 1 2.000% 4.000% ( 380, 580 ] 6 12.000% 16.000% ## ( 580, 870 ] 7 14.000% 30.000% ### ( 870, 1300 ] 11 22.000% 52.000% #### ( 1300, 1900 ] 10 20.000% 72.000% #### ( 1900, 2900 ] 11 22.000% 94.000% #### ( 2900, 4400 ] 2 4.000% 98.000% # ( 4400, 6600 ] 1 2.000% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 693.8000 StdDev: 1020.27 Min: 75 Median: 156.6667 Max: 4462 Percentiles: P50: 156.67 P75: 1042.00 P99: 4462.00 P99.9: 4462.00 P99.99: 4462.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 1 5.000% 15.000% # ( 110, 170 ] 9 45.000% 60.000% ######### ( 380, 580 ] 1 5.000% 65.000% # ( 870, 1300 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 305.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.451 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.451 H:M:S, 15.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-02:14:19 ... thread 0: (1000000,2000000) ops and (333661.8,333852.0) ops/second in (2.997047,5.990678) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/13 1.41 GB 25.2 0.5 0.0 0.5 2.3 1.8 0.0 1.3 69.9 331.9 7.21 6.67 28 0.258 511K 512 0.0 0.0 L1 3/3 249.93 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 245.8 245.5 1.03 0.99 1 1.025 255K 260 0.0 0.0 L2 1/0 3.12 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 17/0 865.90 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.1 1.0 222.6 222.6 0.84 0.78 1 0.843 190K 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1036/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1187/16 97.98 GB 0.0 1.1 0.6 0.6 3.0 2.4 1.1 1.6 115.1 306.6 9.86 9.19 32 0.308 1153K 858 0.0 0.0 Int 0/0 0.00 KB 0.0 1.1 0.6 0.6 3.0 2.4 0.6 1.6 115.1 306.6 9.86 9.19 32 0.308 1153K 858 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 1.1 0.6 0.6 1.1 0.6 0.0 0.0 251.2 250.9 4.52 4.36 6 0.754 1153K 858 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 0.0 353.7 5.34 4.83 26 0.205 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): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 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: 2.95 GB write, 486.33 MB/s write, 1.11 GB read, 182.61 MB/s read, 9.9 seconds Interval compaction: 2.95 GB write, 504.74 MB/s write, 1.11 GB read, 189.52 MB/s read, 9.9 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 425040 Average: 2.0642 StdDev: 14.96 Min: 0 Median: 1.4088 Max: 3787 Percentiles: P50: 1.41 P75: 1.80 P99: 5.13 P99.9: 9.56 P99.99: 14.82 ------------------------------------------------------ [ 0, 1 ] 100916 23.743% 23.743% ##### ( 1, 2 ] 273003 64.230% 87.973% ############# ( 2, 3 ] 33042 7.774% 95.747% ## ( 3, 4 ] 10591 2.492% 98.238% ( 4, 6 ] 5749 1.353% 99.591% ( 6, 10 ] 1476 0.347% 99.938% ( 10, 15 ] 230 0.054% 99.992% ( 15, 22 ] 20 0.005% 99.997% ( 22, 34 ] 9 0.002% 99.999% ( 34, 51 ] 2 0.000% 100.000% ( 51, 76 ] 4 0.001% 100.000% ( 110, 170 ] 19 0.004% 100.005% ( 170, 250 ] 3 0.001% 100.006% ( 250, 380 ] 15 0.004% 100.009% ( 380, 580 ] 3 0.001% 100.010% ( 580, 870 ] 5 0.001% 100.011% ( 870, 1300 ] 2 0.000% 100.012% ( 1900, 2900 ] 5 0.001% 100.013% ( 2900, 4400 ] 5 0.001% 100.014% ** Level 1 read latency histogram (micros): Count: 50474 Average: 2.0358 StdDev: 4.83 Min: 1 Median: 1.4457 Max: 878 Percentiles: P50: 1.45 P75: 1.82 P99: 4.82 P99.9: 8.83 P99.99: 167.16 ------------------------------------------------------ [ 0, 1 ] 10222 20.252% 20.252% #### ( 1, 2 ] 33687 66.741% 86.993% ############# ( 2, 3 ] 4562 9.038% 96.032% ## ( 3, 4 ] 1238 2.453% 98.484% ( 4, 6 ] 634 1.256% 99.740% ( 6, 10 ] 114 0.226% 99.966% ( 10, 15 ] 7 0.014% 99.980% ( 15, 22 ] 4 0.008% 99.988% ( 110, 170 ] 1 0.002% 99.990% ( 170, 250 ] 2 0.004% 99.994% ( 250, 380 ] 2 0.004% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 47975 Average: 2.3653 StdDev: 13.01 Min: 0 Median: 1.5346 Max: 1578 Percentiles: P50: 1.53 P75: 1.90 P99: 5.84 P99.9: 12.71 P99.99: 754.36 ------------------------------------------------------ [ 0, 1 ] 6547 13.647% 13.647% ### ( 1, 2 ] 32622 67.998% 81.645% ############## ( 2, 3 ] 5051 10.528% 92.173% ## ( 3, 4 ] 2125 4.429% 96.602% # ( 4, 6 ] 1253 2.612% 99.214% # ( 6, 10 ] 297 0.619% 99.833% ( 10, 15 ] 59 0.123% 99.956% ( 15, 22 ] 2 0.004% 99.960% ( 22, 34 ] 5 0.010% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 4 0.008% 99.983% ( 250, 380 ] 1 0.002% 99.985% ( 380, 580 ] 1 0.002% 99.987% ( 580, 870 ] 2 0.004% 99.992% ( 870, 1300 ] 2 0.004% 99.996% ( 1300, 1900 ] 2 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 95 Average: 807.3789 StdDev: 1029.64 Min: 1 Median: 451.4286 Max: 5015 Percentiles: P50: 451.43 P75: 1315.00 P99: 4510.00 P99.9: 5015.00 P99.99: 5015.00 ------------------------------------------------------ [ 0, 1 ] 12 12.632% 12.632% ### ( 1, 2 ] 18 18.947% 31.579% #### ( 2, 3 ] 1 1.053% 32.632% ( 4, 6 ] 3 3.158% 35.789% # ( 6, 10 ] 3 3.158% 38.947% # ( 10, 15 ] 1 1.053% 40.000% ( 34, 51 ] 1 1.053% 41.053% ( 110, 170 ] 2 2.105% 43.158% ( 170, 250 ] 3 3.158% 46.316% # ( 250, 380 ] 1 1.053% 47.368% ( 380, 580 ] 7 7.368% 54.737% # ( 580, 870 ] 7 7.368% 62.105% # ( 870, 1300 ] 12 12.632% 74.737% ### ( 1300, 1900 ] 10 10.526% 85.263% ## ( 1900, 2900 ] 11 11.579% 96.842% ## ( 2900, 4400 ] 2 2.105% 98.947% ( 4400, 6600 ] 1 1.053% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 693.8000 StdDev: 1020.27 Min: 75 Median: 156.6667 Max: 4462 Percentiles: P50: 156.67 P75: 1042.00 P99: 4462.00 P99.9: 4462.00 P99.99: 4462.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 1 5.000% 15.000% # ( 110, 170 ] 9 45.000% 60.000% ######### ( 380, 580 ] 1 5.000% 65.000% # ( 870, 1300 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 6.2 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 316.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.882 H:M:S, 14.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.432 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-02:14:22 ... thread 0: (1000000,3000000) ops and (356477.0,341067.7) ops/second in (2.805230,8.795908) 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 13/8 1.72 GB 119.6 1.4 0.0 1.4 4.1 2.7 0.0 1.5 106.0 317.9 13.07 12.19 44 0.297 1407K 1567 0.0 0.0 L1 4/0 298.83 MB 29.9 1.0 0.8 0.2 1.0 0.8 0.2 1.3 239.4 238.8 4.46 4.34 2 2.232 1085K 2853 0.0 0.0 L2 5/4 518.20 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 17/1 865.90 MB 0.7 0.2 0.2 0.0 0.2 0.2 0.1 1.0 222.6 222.6 0.84 0.78 1 0.843 190K 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1036/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1191/13 98.84 GB 0.0 2.8 1.1 1.7 5.5 3.8 1.6 2.0 147.9 292.3 19.17 18.07 49 0.391 2877K 4506 0.0 0.0 Int 0/0 0.00 KB 0.0 2.8 1.1 1.7 5.5 3.8 1.1 2.0 147.9 292.3 19.17 18.07 49 0.391 2877K 4506 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.8 1.1 1.7 2.8 1.1 0.0 0.0 249.9 249.4 11.34 11.02 10 1.134 2877K 4506 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 0.0 354.3 7.82 7.04 39 0.201 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, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 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: 5.47 GB write, 620.68 MB/s write, 2.77 GB read, 314.06 MB/s read, 19.2 seconds Interval compaction: 5.47 GB write, 636.69 MB/s write, 2.77 GB read, 322.16 MB/s read, 19.2 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: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 709189 Average: 2.1315 StdDev: 12.72 Min: 0 Median: 1.4630 Max: 3787 Percentiles: P50: 1.46 P75: 1.84 P99: 5.35 P99.9: 9.63 P99.99: 14.74 ------------------------------------------------------ [ 0, 1 ] 139034 19.605% 19.605% #### ( 1, 2 ] 465611 65.654% 85.259% ############# ( 2, 3 ] 67444 9.510% 94.769% ## ( 3, 4 ] 21696 3.059% 97.828% # ( 4, 6 ] 12310 1.736% 99.564% ( 6, 10 ] 2627 0.370% 99.934% ( 10, 15 ] 420 0.059% 99.993% ( 15, 22 ] 45 0.006% 100.000% ( 22, 34 ] 23 0.003% 100.003% ( 34, 51 ] 6 0.001% 100.004% ( 51, 76 ] 6 0.001% 100.005% ( 110, 170 ] 23 0.003% 100.008% ( 170, 250 ] 12 0.002% 100.010% ( 250, 380 ] 23 0.003% 100.013% ( 380, 580 ] 6 0.001% 100.014% ( 580, 870 ] 8 0.001% 100.015% ( 870, 1300 ] 5 0.001% 100.016% ( 1300, 1900 ] 2 0.000% 100.016% ( 1900, 2900 ] 6 0.001% 100.017% ( 2900, 4400 ] 5 0.001% 100.017% ** Level 1 read latency histogram (micros): Count: 153679 Average: 2.2450 StdDev: 7.77 Min: 0 Median: 1.5515 Max: 1513 Percentiles: P50: 1.55 P75: 1.92 P99: 5.44 P99.9: 9.37 P99.99: 261.74 ------------------------------------------------------ [ 0, 1 ] 19359 12.597% 12.597% ### ( 1, 2 ] 104227 67.821% 80.418% ############## ( 2, 3 ] 20836 13.558% 93.976% ### ( 3, 4 ] 5284 3.438% 97.415% # ( 4, 6 ] 3384 2.202% 99.617% ( 6, 10 ] 517 0.336% 99.953% ( 10, 15 ] 38 0.025% 99.978% ( 15, 22 ] 10 0.007% 99.984% ( 22, 34 ] 1 0.001% 99.985% ( 34, 51 ] 2 0.001% 99.986% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.001% 99.988% ( 170, 250 ] 2 0.001% 99.990% ( 250, 380 ] 7 0.005% 99.994% ( 380, 580 ] 2 0.001% 99.995% ( 580, 870 ] 2 0.001% 99.997% ( 870, 1300 ] 4 0.003% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47975 Average: 2.3653 StdDev: 13.01 Min: 0 Median: 1.5346 Max: 1578 Percentiles: P50: 1.53 P75: 1.90 P99: 5.84 P99.9: 12.71 P99.99: 754.36 ------------------------------------------------------ [ 0, 1 ] 6547 13.647% 13.647% ### ( 1, 2 ] 32622 67.998% 81.645% ############## ( 2, 3 ] 5051 10.528% 92.173% ## ( 3, 4 ] 2125 4.429% 96.602% # ( 4, 6 ] 1253 2.612% 99.214% # ( 6, 10 ] 297 0.619% 99.833% ( 10, 15 ] 59 0.123% 99.956% ( 15, 22 ] 2 0.004% 99.960% ( 22, 34 ] 5 0.010% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 4 0.008% 99.983% ( 250, 380 ] 1 0.002% 99.985% ( 380, 580 ] 1 0.002% 99.987% ( 580, 870 ] 2 0.004% 99.992% ( 870, 1300 ] 2 0.004% 99.996% ( 1300, 1900 ] 2 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 20920 Average: 5.8930 StdDev: 88.01 Min: 1 Median: 1.5889 Max: 5015 Percentiles: P50: 1.59 P75: 1.96 P99: 5.79 P99.9: 1484.80 P99.99: 3581.00 ------------------------------------------------------ [ 0, 1 ] 2249 10.750% 10.750% ## ( 1, 2 ] 13944 66.654% 77.404% ############# ( 2, 3 ] 3195 15.272% 92.677% ### ( 3, 4 ] 822 3.929% 96.606% # ( 4, 6 ] 559 2.672% 99.278% # ( 6, 10 ] 88 0.421% 99.699% ( 10, 15 ] 5 0.024% 99.723% ( 22, 34 ] 1 0.005% 99.728% ( 34, 51 ] 1 0.005% 99.732% ( 110, 170 ] 2 0.010% 99.742% ( 170, 250 ] 3 0.014% 99.756% ( 250, 380 ] 1 0.005% 99.761% ( 380, 580 ] 7 0.033% 99.794% ( 580, 870 ] 7 0.033% 99.828% ( 870, 1300 ] 12 0.057% 99.885% ( 1300, 1900 ] 10 0.048% 99.933% ( 1900, 2900 ] 11 0.053% 99.986% ( 2900, 4400 ] 2 0.010% 99.995% ( 4400, 6600 ] 1 0.005% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 693.8000 StdDev: 1020.27 Min: 75 Median: 156.6667 Max: 4462 Percentiles: P50: 156.67 P75: 1042.00 P99: 4462.00 P99.9: 4462.00 P99.99: 4462.00 ------------------------------------------------------ ( 51, 76 ] 2 10.000% 10.000% ## ( 76, 110 ] 1 5.000% 15.000% # ( 110, 170 ] 9 45.000% 60.000% ######### ( 380, 580 ] 1 5.000% 65.000% # ( 870, 1300 ] 5 25.000% 90.000% ##### ( 1900, 2900 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 327.16 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.102 H:M:S, 12.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 350.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.220 H:M:S, 7.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-02:14:25 ... thread 0: (1000000,4000000) ops and (309485.6,332582.9) ops/second in (3.231168,12.027076) 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 2.77 GB 25.2 2.2 0.0 2.2 5.9 3.8 0.0 1.6 114.8 314.7 19.21 17.94 61 0.315 2238K 2467 0.0 0.0 L1 4/4 298.83 MB 0.0 1.0 0.8 0.2 1.0 0.8 0.2 1.3 239.4 238.8 4.46 4.34 2 2.232 1085K 2853 0.0 0.0 L2 1/0 3.12 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 32/0 938.69 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 213.8 213.5 3.89 3.53 2 1.944 844K 989 0.0 0.0 L4 136/0 9.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1235/21 99.88 GB 0.0 4.2 1.6 2.6 7.9 5.4 2.6 2.1 151.6 286.9 28.35 26.57 67 0.423 4363K 6395 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 1.6 2.6 7.9 5.4 2.2 2.1 151.6 286.9 28.35 26.57 67 0.423 4363K 6395 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.2 1.6 2.6 4.2 1.6 0.0 0.0 246.3 245.9 17.44 16.77 14 1.246 4363K 6395 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 0.0 352.4 10.90 9.80 53 0.206 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): 12.3 total, 12.0 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: 7.94 GB write, 663.62 MB/s write, 4.20 GB read, 350.62 MB/s read, 28.3 seconds Interval compaction: 7.94 GB write, 676.13 MB/s write, 4.20 GB read, 357.23 MB/s read, 28.3 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1046834 Average: 2.1418 StdDev: 12.32 Min: 0 Median: 1.4722 Max: 3787 Percentiles: P50: 1.47 P75: 1.85 P99: 5.34 P99.9: 9.82 P99.99: 14.64 ------------------------------------------------------ [ 0, 1 ] 193767 18.510% 18.510% #### ( 1, 2 ] 698149 66.691% 85.201% ############# ( 2, 3 ] 101776 9.722% 94.924% ## ( 3, 4 ] 31274 2.987% 97.911% # ( 4, 6 ] 16975 1.622% 99.533% ( 6, 10 ] 4033 0.385% 99.918% ( 10, 15 ] 819 0.078% 99.996% ( 15, 22 ] 66 0.006% 100.002% ( 22, 34 ] 27 0.003% 100.005% ( 34, 51 ] 7 0.001% 100.006% ( 51, 76 ] 6 0.001% 100.006% ( 76, 110 ] 1 0.000% 100.006% ( 110, 170 ] 28 0.003% 100.009% ( 170, 250 ] 18 0.002% 100.011% ( 250, 380 ] 29 0.003% 100.013% ( 380, 580 ] 8 0.001% 100.014% ( 580, 870 ] 14 0.001% 100.016% ( 870, 1300 ] 9 0.001% 100.016% ( 1300, 1900 ] 6 0.001% 100.017% ( 1900, 2900 ] 8 0.001% 100.018% ( 2900, 4400 ] 7 0.001% 100.018% ** Level 1 read latency histogram (micros): Count: 194753 Average: 2.2236 StdDev: 6.91 Min: 0 Median: 1.5492 Max: 1513 Percentiles: P50: 1.55 P75: 1.92 P99: 5.41 P99.9: 9.35 P99.99: 125.74 ------------------------------------------------------ [ 0, 1 ] 24433 12.546% 12.546% ### ( 1, 2 ] 132817 68.198% 80.743% ############## ( 2, 3 ] 26124 13.414% 94.157% ### ( 3, 4 ] 6559 3.368% 97.525% # ( 4, 6 ] 4084 2.097% 99.622% ( 6, 10 ] 646 0.332% 99.954% ( 10, 15 ] 53 0.027% 99.981% ( 15, 22 ] 13 0.007% 99.988% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 2 0.001% 99.989% ( 51, 76 ] 1 0.001% 99.990% ( 110, 170 ] 2 0.001% 99.991% ( 170, 250 ] 2 0.001% 99.992% ( 250, 380 ] 7 0.004% 99.995% ( 380, 580 ] 2 0.001% 99.996% ( 580, 870 ] 2 0.001% 99.997% ( 870, 1300 ] 4 0.002% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47975 Average: 2.3653 StdDev: 13.01 Min: 0 Median: 1.5346 Max: 1578 Percentiles: P50: 1.53 P75: 1.90 P99: 5.84 P99.9: 12.71 P99.99: 754.36 ------------------------------------------------------ [ 0, 1 ] 6547 13.647% 13.647% ### ( 1, 2 ] 32622 67.998% 81.645% ############## ( 2, 3 ] 5051 10.528% 92.173% ## ( 3, 4 ] 2125 4.429% 96.602% # ( 4, 6 ] 1253 2.612% 99.214% # ( 6, 10 ] 297 0.619% 99.833% ( 10, 15 ] 59 0.123% 99.956% ( 15, 22 ] 2 0.004% 99.960% ( 22, 34 ] 5 0.010% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 4 0.008% 99.983% ( 250, 380 ] 1 0.002% 99.985% ( 380, 580 ] 1 0.002% 99.987% ( 580, 870 ] 2 0.004% 99.992% ( 870, 1300 ] 2 0.004% 99.996% ( 1300, 1900 ] 2 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 33002 Average: 4.6498 StdDev: 70.20 Min: 1 Median: 1.5714 Max: 5015 Percentiles: P50: 1.57 P75: 1.94 P99: 5.83 P99.9: 977.43 P99.99: 2872.71 ------------------------------------------------------ [ 0, 1 ] 3874 11.739% 11.739% ## ( 1, 2 ] 22100 66.966% 78.704% ############# ( 2, 3 ] 4811 14.578% 93.282% ### ( 3, 4 ] 1194 3.618% 96.900% # ( 4, 6 ] 759 2.300% 99.200% ( 6, 10 ] 123 0.373% 99.573% ( 10, 15 ] 25 0.076% 99.649% ( 15, 22 ] 8 0.024% 99.673% ( 22, 34 ] 5 0.015% 99.688% ( 34, 51 ] 9 0.027% 99.715% ( 51, 76 ] 27 0.082% 99.797% ( 110, 170 ] 6 0.018% 99.815% ( 170, 250 ] 8 0.024% 99.839% ( 250, 380 ] 3 0.009% 99.848% ( 380, 580 ] 7 0.021% 99.870% ( 580, 870 ] 7 0.021% 99.891% ( 870, 1300 ] 12 0.036% 99.927% ( 1300, 1900 ] 10 0.030% 99.958% ( 1900, 2900 ] 11 0.033% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 60 Average: 717.3500 StdDev: 943.64 Min: 75 Median: 223.3333 Max: 4462 Percentiles: P50: 223.33 P75: 992.86 P99: 4462.00 P99.9: 4462.00 P99.99: 4462.00 ------------------------------------------------------ ( 51, 76 ] 2 3.333% 3.333% # ( 76, 110 ] 10 16.667% 20.000% ### ( 110, 170 ] 16 26.667% 46.667% ##### ( 170, 250 ] 3 5.000% 51.667% # ( 250, 380 ] 3 5.000% 56.667% # ( 380, 580 ] 5 8.333% 65.000% ## ( 580, 870 ] 4 6.667% 71.667% # ( 870, 1300 ] 7 11.667% 83.333% ## ( 1300, 1900 ] 3 5.000% 88.333% # ( 1900, 2900 ] 3 5.000% 93.333% # ( 2900, 4400 ] 3 5.000% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 12.3 total, 3.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 321.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.755 H:M:S, 14.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 304.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.653 H:M:S, 20.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-02:14:28 ... thread 0: (1000000,5000000) ops and (295693.1,324486.5) ops/second in (3.381885,15.408961) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/13 3.69 GB 151.0 3.3 0.0 3.3 7.9 4.7 0.0 1.7 127.7 310.6 26.15 24.55 78 0.335 3390K 3606 0.0 0.0 L1 4/4 298.83 MB 0.0 1.0 0.8 0.2 1.0 0.8 0.2 1.3 239.4 238.8 4.46 4.34 2 2.232 1085K 2853 0.0 0.0 L2 1/0 3.12 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 32/0 938.69 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 213.8 213.5 3.89 3.53 2 1.944 844K 989 0.0 0.0 L4 136/0 9.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 86.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1236/17 100.80 GB 0.0 5.3 1.6 3.7 10.0 6.3 2.6 2.1 153.9 289.3 35.29 33.17 84 0.420 5514K 7534 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.6 3.7 10.0 6.3 2.2 2.1 153.9 289.3 35.29 33.17 84 0.420 5514K 7534 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 5.3 1.6 3.7 5.3 1.6 0.0 0.0 250.1 249.8 21.71 20.97 18 1.206 5514K 7534 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 0.0 352.6 13.58 12.20 66 0.206 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): 15.6 total, 15.4 interval Flush(GB): cumulative 4.676, interval 4.676 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: 9.97 GB write, 652.97 MB/s write, 5.30 GB read, 347.31 MB/s read, 35.3 seconds Interval compaction: 9.97 GB write, 662.58 MB/s write, 5.30 GB read, 352.42 MB/s read, 35.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 16, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1456828 Average: 2.1788 StdDev: 11.69 Min: 0 Median: 1.4846 Max: 3787 Percentiles: P50: 1.48 P75: 1.86 P99: 5.46 P99.9: 9.95 P99.99: 14.96 ------------------------------------------------------ [ 0, 1 ] 254372 17.461% 17.461% ### ( 1, 2 ] 978313 67.154% 84.614% ############# ( 2, 3 ] 146762 10.074% 94.688% ## ( 3, 4 ] 44743 3.071% 97.760% # ( 4, 6 ] 24711 1.696% 99.456% ( 6, 10 ] 6556 0.450% 99.906% ( 10, 15 ] 1236 0.085% 99.991% ( 15, 22 ] 104 0.007% 99.998% ( 22, 34 ] 28 0.002% 100.000% ( 34, 51 ] 11 0.001% 100.001% ( 51, 76 ] 11 0.001% 100.001% ( 76, 110 ] 33 0.002% 100.004% ( 110, 170 ] 86 0.006% 100.009% ( 170, 250 ] 44 0.003% 100.012% ( 250, 380 ] 47 0.003% 100.016% ( 380, 580 ] 26 0.002% 100.018% ( 580, 870 ] 28 0.002% 100.019% ( 870, 1300 ] 18 0.001% 100.021% ( 1300, 1900 ] 9 0.001% 100.021% ( 1900, 2900 ] 9 0.001% 100.022% ( 2900, 4400 ] 7 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 207666 Average: 2.2589 StdDev: 7.66 Min: 0 Median: 1.5399 Max: 1513 Percentiles: P50: 1.54 P75: 1.91 P99: 5.46 P99.9: 9.79 P99.99: 325.59 ------------------------------------------------------ [ 0, 1 ] 27847 13.410% 13.410% ### ( 1, 2 ] 140752 67.778% 81.188% ############## ( 2, 3 ] 27021 13.012% 94.199% ### ( 3, 4 ] 6823 3.286% 97.485% # ( 4, 6 ] 4302 2.072% 99.556% ( 6, 10 ] 753 0.363% 99.919% ( 10, 15 ] 63 0.030% 99.949% ( 15, 22 ] 17 0.008% 99.958% ( 22, 34 ] 2 0.001% 99.959% ( 34, 51 ] 2 0.001% 99.960% ( 51, 76 ] 1 0.000% 99.960% ( 76, 110 ] 27 0.013% 99.973% ( 110, 170 ] 21 0.010% 99.983% ( 170, 250 ] 9 0.004% 99.987% ( 250, 380 ] 9 0.004% 99.992% ( 380, 580 ] 10 0.005% 99.997% ( 580, 870 ] 2 0.001% 99.998% ( 870, 1300 ] 4 0.002% 100.000% ( 1300, 1900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 47975 Average: 2.3653 StdDev: 13.01 Min: 0 Median: 1.5346 Max: 1578 Percentiles: P50: 1.53 P75: 1.90 P99: 5.84 P99.9: 12.71 P99.99: 754.36 ------------------------------------------------------ [ 0, 1 ] 6547 13.647% 13.647% ### ( 1, 2 ] 32622 67.998% 81.645% ############## ( 2, 3 ] 5051 10.528% 92.173% ## ( 3, 4 ] 2125 4.429% 96.602% # ( 4, 6 ] 1253 2.612% 99.214% # ( 6, 10 ] 297 0.619% 99.833% ( 10, 15 ] 59 0.123% 99.956% ( 15, 22 ] 2 0.004% 99.960% ( 22, 34 ] 5 0.010% 99.971% ( 110, 170 ] 2 0.004% 99.975% ( 170, 250 ] 4 0.008% 99.983% ( 250, 380 ] 1 0.002% 99.985% ( 380, 580 ] 1 0.002% 99.987% ( 580, 870 ] 2 0.004% 99.992% ( 870, 1300 ] 2 0.004% 99.996% ( 1300, 1900 ] 2 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 33002 Average: 4.6498 StdDev: 70.20 Min: 1 Median: 1.5714 Max: 5015 Percentiles: P50: 1.57 P75: 1.94 P99: 5.83 P99.9: 977.43 P99.99: 2872.71 ------------------------------------------------------ [ 0, 1 ] 3874 11.739% 11.739% ## ( 1, 2 ] 22100 66.966% 78.704% ############# ( 2, 3 ] 4811 14.578% 93.282% ### ( 3, 4 ] 1194 3.618% 96.900% # ( 4, 6 ] 759 2.300% 99.200% ( 6, 10 ] 123 0.373% 99.573% ( 10, 15 ] 25 0.076% 99.649% ( 15, 22 ] 8 0.024% 99.673% ( 22, 34 ] 5 0.015% 99.688% ( 34, 51 ] 9 0.027% 99.715% ( 51, 76 ] 27 0.082% 99.797% ( 110, 170 ] 6 0.018% 99.815% ( 170, 250 ] 8 0.024% 99.839% ( 250, 380 ] 3 0.009% 99.848% ( 380, 580 ] 7 0.021% 99.870% ( 580, 870 ] 7 0.021% 99.891% ( 870, 1300 ] 12 0.036% 99.927% ( 1300, 1900 ] 10 0.030% 99.958% ( 1900, 2900 ] 11 0.033% 99.991% ( 2900, 4400 ] 2 0.006% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 60 Average: 717.3500 StdDev: 943.64 Min: 75 Median: 223.3333 Max: 4462 Percentiles: P50: 223.33 P75: 992.86 P99: 4462.00 P99.9: 4462.00 P99.99: 4462.00 ------------------------------------------------------ ( 51, 76 ] 2 3.333% 3.333% # ( 76, 110 ] 10 16.667% 20.000% ### ( 110, 170 ] 16 26.667% 46.667% ##### ( 170, 250 ] 3 5.000% 51.667% # ( 250, 380 ] 3 5.000% 56.667% # ( 380, 580 ] 5 8.333% 65.000% ## ( 580, 870 ] 4 6.667% 71.667% # ( 870, 1300 ] 7 11.667% 83.333% ## ( 1300, 1900 ] 3 5.000% 88.333% # ( 1900, 2900 ] 3 5.000% 93.333% # ( 2900, 4400 ] 3 5.000% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 15.6 total, 3.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 314.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.554 H:M:S, 16.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.02 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.799 H:M:S, 23.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-02:14:34 ... thread 0: (1000000,6000000) ops and (170178.8,281886.9) ops/second in (5.876173,21.285134) 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 15/10 2.70 GB 119.6 4.1 0.0 4.1 9.7 5.6 0.0 1.7 127.7 303.7 32.55 30.11 95 0.343 4221K 4484 0.0 0.0 L1 5/0 490.22 MB 49.0 3.2 2.7 0.5 3.2 2.7 0.2 1.2 234.6 232.7 14.15 13.70 3 4.716 3369K 25K 0.0 0.0 L2 3/3 260.67 MB 0.0 0.2 0.1 0.1 0.2 0.1 2.3 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 35/15 1.66 GB 0.9 1.8 1.4 0.4 1.8 1.4 0.8 1.3 186.2 185.8 9.79 8.12 8 1.223 1710K 1590 0.0 0.0 L4 149/0 9.49 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 87.11 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1259/28 101.70 GB 0.0 9.3 4.2 5.0 14.8 9.8 6.4 2.6 165.7 265.2 57.27 52.69 108 0.530 9496K 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.3 4.2 5.0 14.8 9.8 6.0 2.6 165.7 265.2 57.27 52.69 108 0.530 9496K 31K 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 9.3 4.2 5.0 9.2 4.2 0.0 0.0 234.2 233.4 40.52 38.00 28 1.447 9496K 31K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 342.1 16.76 14.69 80 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 21.5 total, 21.3 interval Flush(GB): cumulative 5.598, interval 5.598 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: 14.83 GB write, 705.97 MB/s write, 9.27 GB read, 441.12 MB/s read, 57.3 seconds Interval compaction: 14.83 GB write, 713.49 MB/s write, 9.27 GB read, 445.82 MB/s read, 57.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 25, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2043608 Average: 2.3130 StdDev: 14.89 Min: 0 Median: 1.5152 Max: 5455 Percentiles: P50: 1.52 P75: 1.89 P99: 5.76 P99.9: 11.21 P99.99: 107.28 ------------------------------------------------------ [ 0, 1 ] 326582 15.981% 15.981% ### ( 1, 2 ] 1349478 66.034% 82.015% ############# ( 2, 3 ] 225906 11.054% 93.069% ## ( 3, 4 ] 76374 3.737% 96.806% # ( 4, 6 ] 50838 2.488% 99.294% ( 6, 10 ] 11899 0.582% 99.876% ( 10, 15 ] 2010 0.098% 99.975% ( 15, 22 ] 168 0.008% 99.983% ( 22, 34 ] 34 0.002% 99.984% ( 34, 51 ] 15 0.001% 99.985% ( 51, 76 ] 15 0.001% 99.986% ( 76, 110 ] 92 0.005% 99.990% ( 110, 170 ] 213 0.010% 100.001% ( 170, 250 ] 130 0.006% 100.007% ( 250, 380 ] 115 0.006% 100.013% ( 380, 580 ] 75 0.004% 100.016% ( 580, 870 ] 65 0.003% 100.020% ( 870, 1300 ] 30 0.001% 100.021% ( 1300, 1900 ] 13 0.001% 100.022% ( 1900, 2900 ] 21 0.001% 100.023% ( 2900, 4400 ] 12 0.001% 100.023% ( 4400, 6600 ] 2 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 487925 Average: 3.0313 StdDev: 26.37 Min: 0 Median: 1.6925 Max: 4016 Percentiles: P50: 1.69 P75: 2.37 P99: 7.22 P99.9: 18.46 P99.99: 279.05 ------------------------------------------------------ [ 0, 1 ] 40726 8.347% 8.347% ## ( 1, 2 ] 293463 60.145% 68.492% ############ ( 2, 3 ] 86837 17.797% 86.289% #### ( 3, 4 ] 31465 6.449% 92.738% # ( 4, 6 ] 29000 5.944% 98.681% # ( 6, 10 ] 5083 1.042% 99.723% ( 10, 15 ] 824 0.169% 99.892% ( 15, 22 ] 81 0.017% 99.909% ( 22, 34 ] 9 0.002% 99.910% ( 34, 51 ] 3 0.001% 99.911% ( 51, 76 ] 6 0.001% 99.912% ( 76, 110 ] 145 0.030% 99.942% ( 110, 170 ] 143 0.029% 99.971% ( 170, 250 ] 75 0.015% 99.987% ( 250, 380 ] 77 0.016% 100.002% ( 380, 580 ] 85 0.017% 100.020% ( 580, 870 ] 47 0.010% 100.030% ( 870, 1300 ] 26 0.005% 100.035% ( 1300, 1900 ] 9 0.002% 100.037% ( 1900, 2900 ] 14 0.003% 100.040% ( 2900, 4400 ] 11 0.002% 100.042% ** Level 2 read latency histogram (micros): Count: 48482 Average: 2.8911 StdDev: 21.29 Min: 0 Median: 1.5400 Max: 1578 Percentiles: P50: 1.54 P75: 1.91 P99: 5.95 P99.9: 230.08 P99.99: 1125.04 ------------------------------------------------------ [ 0, 1 ] 6548 13.506% 13.506% ### ( 1, 2 ] 32762 67.576% 81.082% ############## ( 2, 3 ] 5229 10.785% 91.867% ## ( 3, 4 ] 2187 4.511% 96.378% # ( 4, 6 ] 1302 2.686% 99.064% # ( 6, 10 ] 310 0.639% 99.703% ( 10, 15 ] 59 0.122% 99.825% ( 15, 22 ] 2 0.004% 99.829% ( 22, 34 ] 5 0.010% 99.839% ( 110, 170 ] 16 0.033% 99.872% ( 170, 250 ] 18 0.037% 99.909% ( 250, 380 ] 8 0.017% 99.926% ( 380, 580 ] 17 0.035% 99.961% ( 580, 870 ] 10 0.021% 99.981% ( 870, 1300 ] 7 0.014% 99.996% ( 1300, 1900 ] 2 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 224347 Average: 6.5146 StdDev: 79.38 Min: 1 Median: 1.8696 Max: 7849 Percentiles: P50: 1.87 P75: 2.82 P99: 9.89 P99.9: 649.82 P99.99: 1285.66 ------------------------------------------------------ [ 0, 1 ] 7671 3.419% 3.419% # ( 1, 2 ] 120175 53.567% 56.986% ########### ( 2, 3 ] 49243 21.949% 78.935% #### ( 3, 4 ] 21173 9.438% 88.373% ## ( 4, 6 ] 19271 8.590% 96.963% ## ( 6, 10 ] 4703 2.096% 99.059% ( 10, 15 ] 752 0.335% 99.394% ( 15, 22 ] 77 0.034% 99.429% ( 22, 34 ] 12 0.005% 99.434% ( 34, 51 ] 16 0.007% 99.441% ( 51, 76 ] 35 0.016% 99.457% ( 76, 110 ] 68 0.030% 99.487% ( 110, 170 ] 239 0.107% 99.593% ( 170, 250 ] 221 0.099% 99.692% ( 250, 380 ] 207 0.092% 99.784% ( 380, 580 ] 218 0.097% 99.881% ( 580, 870 ] 173 0.077% 99.959% ( 870, 1300 ] 73 0.033% 99.991% ( 1300, 1900 ] 43 0.019% 100.010% ( 1900, 2900 ] 55 0.025% 100.035% ( 2900, 4400 ] 39 0.017% 100.052% ( 4400, 6600 ] 5 0.002% 100.054% ( 6600, 9900 ] 2 0.001% 100.055% ** Level 4 read latency histogram (micros): Count: 20 Average: 1476.7500 StdDev: 1524.29 Min: 117 Median: 941.6667 Max: 5794 Percentiles: P50: 941.67 P75: 1300.00 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ ( 110, 170 ] 2 10.000% 10.000% ## ( 170, 250 ] 1 5.000% 15.000% # ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 5 25.000% 45.000% ##### ( 870, 1300 ] 6 30.000% 75.000% ###### ( 1900, 2900 ] 2 10.000% 85.000% ## ( 2900, 4400 ] 1 5.000% 90.000% # ( 4400, 6600 ] 2 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 100 Average: 907.9600 StdDev: 1135.58 Min: 75 Median: 336.6667 Max: 4745 Percentiles: P50: 336.67 P75: 1257.00 P99: 4745.00 P99.9: 4745.00 P99.99: 4745.00 ------------------------------------------------------ ( 51, 76 ] 2 2.000% 2.000% ( 76, 110 ] 14 14.000% 16.000% ### ( 110, 170 ] 17 17.000% 33.000% ### ( 170, 250 ] 11 11.000% 44.000% ## ( 250, 380 ] 9 9.000% 53.000% ## ( 380, 580 ] 8 8.000% 61.000% ## ( 580, 870 ] 5 5.000% 66.000% # ( 870, 1300 ] 10 10.000% 76.000% ## ( 1300, 1900 ] 8 8.000% 84.000% ## ( 1900, 2900 ] 7 7.000% 91.000% # ( 2900, 4400 ] 6 6.000% 97.000% # ( 4400, 6600 ] 3 3.000% 100.000% # ** DB Stats ** Uptime(secs): 21.5 total, 5.9 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 274.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.528 H:M:S, 25.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 167.49 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.974 H:M:S, 50.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/07/15-02:14:38 ... thread 0: (1000000,7000000) ops and (291592.4,283233.6) ops/second in (3.429445,24.714579) 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 15/15 3.74 GB 0.0 6.2 0.0 6.2 12.8 6.6 0.0 1.9 142.0 295.1 44.35 41.08 113 0.392 6395K 11K 0.0 0.0 L1 5/5 490.22 MB 0.0 3.2 2.7 0.5 3.2 2.7 0.2 1.2 234.6 232.7 14.15 13.70 3 4.716 3369K 25K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 2.3 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 17/0 946.08 MB 0.9 2.8 1.7 1.1 2.7 1.7 0.8 1.7 191.9 191.4 14.71 12.28 11 1.337 2726K 5245 0.0 0.0 L4 161/0 9.44 GB 1.0 0.2 0.2 0.0 0.2 0.2 2.3 1.2 174.9 174.4 1.12 0.90 3 0.372 167K 0 0.0 0.0 L5 1064/0 88.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1262/20 102.74 GB 0.0 12.5 4.7 7.9 19.1 11.3 8.3 2.9 170.8 260.7 75.11 68.72 132 0.569 12M 43K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.5 4.7 7.9 19.1 11.3 7.8 2.9 170.8 260.7 75.11 68.72 132 0.569 12M 43K 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 12.5 4.7 7.9 12.5 4.6 0.0 0.0 232.7 231.8 55.13 51.28 38 1.451 12M 43K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 340.4 19.98 17.44 94 0.213 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): 24.9 total, 24.7 interval Flush(GB): cumulative 6.644, interval 6.644 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: 19.12 GB write, 785.13 MB/s write, 12.53 GB read, 514.23 MB/s read, 75.1 seconds Interval compaction: 19.12 GB write, 792.33 MB/s write, 12.53 GB read, 518.95 MB/s read, 75.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 33, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 33, interval: 42 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2404557 Average: 2.3452 StdDev: 14.78 Min: 0 Median: 1.5221 Max: 5455 Percentiles: P50: 1.52 P75: 1.90 P99: 5.82 P99.9: 11.75 P99.99: 126.33 ------------------------------------------------------ [ 0, 1 ] 378042 15.722% 15.722% ### ( 1, 2 ] 1578620 65.651% 81.373% ############# ( 2, 3 ] 270755 11.260% 92.633% ## ( 3, 4 ] 94829 3.944% 96.577% # ( 4, 6 ] 63987 2.661% 99.238% # ( 6, 10 ] 15056 0.626% 99.864% ( 10, 15 ] 2465 0.103% 99.967% ( 15, 22 ] 206 0.009% 99.975% ( 22, 34 ] 41 0.002% 99.977% ( 34, 51 ] 16 0.001% 99.978% ( 51, 76 ] 16 0.001% 99.978% ( 76, 110 ] 183 0.008% 99.986% ( 110, 170 ] 373 0.016% 100.001% ( 170, 250 ] 179 0.007% 100.009% ( 250, 380 ] 140 0.006% 100.015% ( 380, 580 ] 104 0.004% 100.019% ( 580, 870 ] 81 0.003% 100.022% ( 870, 1300 ] 36 0.001% 100.024% ( 1300, 1900 ] 15 0.001% 100.024% ( 1900, 2900 ] 23 0.001% 100.025% ( 2900, 4400 ] 14 0.001% 100.026% ( 4400, 6600 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 523594 Average: 3.0849 StdDev: 27.81 Min: 0 Median: 1.7102 Max: 6531 Percentiles: P50: 1.71 P75: 2.42 P99: 7.60 P99.9: 19.13 P99.99: 298.17 ------------------------------------------------------ [ 0, 1 ] 41014 7.833% 7.833% ## ( 1, 2 ] 310876 59.373% 67.207% ############ ( 2, 3 ] 96144 18.362% 85.569% #### ( 3, 4 ] 35030 6.690% 92.259% # ( 4, 6 ] 32868 6.277% 98.537% # ( 6, 10 ] 6083 1.162% 99.698% ( 10, 15 ] 997 0.190% 99.889% ( 15, 22 ] 99 0.019% 99.908% ( 22, 34 ] 9 0.002% 99.909% ( 34, 51 ] 3 0.001% 99.910% ( 51, 76 ] 6 0.001% 99.911% ( 76, 110 ] 150 0.029% 99.940% ( 110, 170 ] 153 0.029% 99.969% ( 170, 250 ] 80 0.015% 99.984% ( 250, 380 ] 80 0.015% 100.000% ( 380, 580 ] 90 0.017% 100.017% ( 580, 870 ] 54 0.010% 100.027% ( 870, 1300 ] 29 0.006% 100.033% ( 1300, 1900 ] 11 0.002% 100.035% ( 1900, 2900 ] 16 0.003% 100.038% ( 2900, 4400 ] 11 0.002% 100.040% ( 4400, 6600 ] 1 0.000% 100.040% ** Level 2 read latency histogram (micros): Count: 77058 Average: 3.1855 StdDev: 22.17 Min: 0 Median: 1.5860 Max: 1578 Percentiles: P50: 1.59 P75: 1.96 P99: 7.75 P99.9: 331.01 P99.99: 1097.65 ------------------------------------------------------ [ 0, 1 ] 8428 10.937% 10.937% ## ( 1, 2 ] 51370 66.664% 77.601% ############# ( 2, 3 ] 9996 12.972% 90.573% ### ( 3, 4 ] 3718 4.825% 95.398% # ( 4, 6 ] 2419 3.139% 98.537% # ( 6, 10 ] 817 1.060% 99.598% ( 10, 15 ] 85 0.110% 99.708% ( 15, 22 ] 7 0.009% 99.717% ( 22, 34 ] 5 0.006% 99.724% ( 76, 110 ] 30 0.039% 99.763% ( 110, 170 ] 46 0.060% 99.822% ( 170, 250 ] 40 0.052% 99.874% ( 250, 380 ] 32 0.042% 99.916% ( 380, 580 ] 38 0.049% 99.965% ( 580, 870 ] 14 0.018% 99.983% ( 870, 1300 ] 10 0.013% 99.996% ( 1300, 1900 ] 3 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 305497 Average: 6.1467 StdDev: 74.01 Min: 1 Median: 1.8905 Max: 7849 Percentiles: P50: 1.89 P75: 2.85 P99: 9.72 P99.9: 554.28 P99.99: 1010.62 ------------------------------------------------------ [ 0, 1 ] 9223 3.019% 3.019% # ( 1, 2 ] 161176 52.759% 55.778% ########### ( 2, 3 ] 68750 22.504% 78.282% ##### ( 3, 4 ] 29757 9.741% 88.022% ## ( 4, 6 ] 27578 9.027% 97.050% ## ( 6, 10 ] 6402 2.096% 99.145% ( 10, 15 ] 1020 0.334% 99.479% ( 15, 22 ] 99 0.032% 99.512% ( 22, 34 ] 13 0.004% 99.516% ( 34, 51 ] 17 0.006% 99.521% ( 51, 76 ] 37 0.012% 99.534% ( 76, 110 ] 77 0.025% 99.559% ( 110, 170 ] 278 0.091% 99.650% ( 170, 250 ] 266 0.087% 99.737% ( 250, 380 ] 258 0.084% 99.821% ( 380, 580 ] 276 0.090% 99.912% ( 580, 870 ] 211 0.069% 99.981% ( 870, 1300 ] 87 0.028% 100.009% ( 1300, 1900 ] 51 0.017% 100.026% ( 1900, 2900 ] 75 0.025% 100.050% ( 2900, 4400 ] 44 0.014% 100.065% ( 4400, 6600 ] 5 0.002% 100.066% ( 6600, 9900 ] 2 0.001% 100.067% ** Level 4 read latency histogram (micros): Count: 55 Average: 575.0000 StdDev: 1149.87 Min: 1 Median: 20.2500 Max: 5794 Percentiles: P50: 20.25 P75: 737.08 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ [ 0, 1 ] 3 5.455% 5.455% # ( 1, 2 ] 16 29.091% 34.545% ###### ( 2, 3 ] 1 1.818% 36.364% ( 3, 4 ] 4 7.273% 43.636% # ( 4, 6 ] 1 1.818% 45.455% ( 10, 15 ] 1 1.818% 47.273% ( 15, 22 ] 2 3.636% 50.909% # ( 110, 170 ] 6 10.909% 61.818% ## ( 170, 250 ] 1 1.818% 63.636% ( 250, 380 ] 3 5.455% 69.091% # ( 580, 870 ] 6 10.909% 80.000% ## ( 870, 1300 ] 6 10.909% 90.909% ## ( 1900, 2900 ] 2 3.636% 94.545% # ( 2900, 4400 ] 1 1.818% 96.364% ( 4400, 6600 ] 2 3.636% 100.000% # ** Level 5 read latency histogram (micros): Count: 160 Average: 895.5250 StdDev: 1100.93 Min: 75 Median: 354.0000 Max: 4745 Percentiles: P50: 354.00 P75: 1266.92 P99: 4745.00 P99.9: 4745.00 P99.99: 4745.00 ------------------------------------------------------ ( 51, 76 ] 2 1.250% 1.250% ( 76, 110 ] 20 12.500% 13.750% ### ( 110, 170 ] 26 16.250% 30.000% ### ( 170, 250 ] 16 10.000% 40.000% ## ( 250, 380 ] 20 12.500% 52.500% ### ( 380, 580 ] 15 9.375% 61.875% ## ( 580, 870 ] 9 5.625% 67.500% # ( 870, 1300 ] 13 8.125% 75.625% ## ( 1300, 1900 ] 13 8.125% 83.750% ## ( 1900, 2900 ] 13 8.125% 91.875% ## ( 2900, 4400 ] 10 6.250% 98.125% # ( 4400, 6600 ] 3 1.875% 100.000% ** DB Stats ** Uptime(secs): 24.9 total, 3.4 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 276.20 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.334 H:M:S, 25.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 286.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.806 H:M:S, 23.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-02:14:41 ... thread 0: (1000000,8000000) ops and (295634.9,284726.6) ops/second in (3.382551,28.097130) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 4.66 GB 94.4 7.0 0.0 7.0 14.6 7.6 0.0 1.9 142.4 295.7 50.44 46.79 129 0.391 7290K 12K 0.0 0.0 L1 5/5 490.22 MB 0.0 3.2 2.7 0.5 3.2 2.7 0.2 1.2 234.6 232.7 14.15 13.70 3 4.716 3369K 25K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 2.3 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 17/0 946.08 MB 0.9 2.8 1.7 1.1 2.7 1.7 0.8 1.7 191.9 191.4 14.71 12.28 11 1.337 2726K 5245 0.0 0.0 L4 161/0 9.44 GB 1.0 0.2 0.2 0.0 0.2 0.2 2.3 1.2 174.9 174.4 1.12 0.90 3 0.372 167K 0 0.0 0.0 L5 1064/0 88.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1266/20 103.66 GB 0.0 13.4 4.7 8.7 20.9 12.2 8.3 2.8 168.8 263.7 81.19 74.42 148 0.549 13M 44K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.4 4.7 8.7 20.9 12.2 7.8 2.8 168.8 263.7 81.19 74.42 148 0.549 13M 44K 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 13.4 4.7 8.7 13.3 4.6 0.0 0.0 234.4 233.6 58.48 54.56 41 1.426 13M 44K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 341.1 22.72 19.86 107 0.212 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): 28.3 total, 28.1 interval Flush(GB): cumulative 7.567, interval 7.567 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: 20.91 GB write, 755.83 MB/s write, 13.39 GB read, 483.95 MB/s read, 81.2 seconds Interval compaction: 20.91 GB write, 761.93 MB/s write, 13.39 GB read, 487.86 MB/s read, 81.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 35, interval: 48 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2863930 Average: 2.3307 StdDev: 14.00 Min: 0 Median: 1.5259 Max: 5455 Percentiles: P50: 1.53 P75: 1.90 P99: 5.81 P99.9: 11.32 P99.99: 98.60 ------------------------------------------------------ [ 0, 1 ] 436163 15.230% 15.230% ### ( 1, 2 ] 1893434 66.113% 81.343% ############# ( 2, 3 ] 328402 11.467% 92.809% ## ( 3, 4 ] 110892 3.872% 96.682% # ( 4, 6 ] 73192 2.556% 99.237% # ( 6, 10 ] 18231 0.637% 99.874% ( 10, 15 ] 2855 0.100% 99.973% ( 15, 22 ] 235 0.008% 99.982% ( 22, 34 ] 51 0.002% 99.983% ( 34, 51 ] 23 0.001% 99.984% ( 51, 76 ] 22 0.001% 99.985% ( 76, 110 ] 216 0.008% 99.993% ( 110, 170 ] 387 0.014% 100.006% ( 170, 250 ] 187 0.007% 100.013% ( 250, 380 ] 151 0.005% 100.018% ( 380, 580 ] 111 0.004% 100.022% ( 580, 870 ] 86 0.003% 100.025% ( 870, 1300 ] 42 0.001% 100.026% ( 1300, 1900 ] 19 0.001% 100.027% ( 1900, 2900 ] 23 0.001% 100.028% ( 2900, 4400 ] 15 0.001% 100.028% ( 4400, 6600 ] 2 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 523594 Average: 3.0849 StdDev: 27.81 Min: 0 Median: 1.7102 Max: 6531 Percentiles: P50: 1.71 P75: 2.42 P99: 7.60 P99.9: 19.13 P99.99: 298.17 ------------------------------------------------------ [ 0, 1 ] 41014 7.833% 7.833% ## ( 1, 2 ] 310876 59.373% 67.207% ############ ( 2, 3 ] 96144 18.362% 85.569% #### ( 3, 4 ] 35030 6.690% 92.259% # ( 4, 6 ] 32868 6.277% 98.537% # ( 6, 10 ] 6083 1.162% 99.698% ( 10, 15 ] 997 0.190% 99.889% ( 15, 22 ] 99 0.019% 99.908% ( 22, 34 ] 9 0.002% 99.909% ( 34, 51 ] 3 0.001% 99.910% ( 51, 76 ] 6 0.001% 99.911% ( 76, 110 ] 150 0.029% 99.940% ( 110, 170 ] 153 0.029% 99.969% ( 170, 250 ] 80 0.015% 99.984% ( 250, 380 ] 80 0.015% 100.000% ( 380, 580 ] 90 0.017% 100.017% ( 580, 870 ] 54 0.010% 100.027% ( 870, 1300 ] 29 0.006% 100.033% ( 1300, 1900 ] 11 0.002% 100.035% ( 1900, 2900 ] 16 0.003% 100.038% ( 2900, 4400 ] 11 0.002% 100.040% ( 4400, 6600 ] 1 0.000% 100.040% ** Level 2 read latency histogram (micros): Count: 77058 Average: 3.1855 StdDev: 22.17 Min: 0 Median: 1.5860 Max: 1578 Percentiles: P50: 1.59 P75: 1.96 P99: 7.75 P99.9: 331.01 P99.99: 1097.65 ------------------------------------------------------ [ 0, 1 ] 8428 10.937% 10.937% ## ( 1, 2 ] 51370 66.664% 77.601% ############# ( 2, 3 ] 9996 12.972% 90.573% ### ( 3, 4 ] 3718 4.825% 95.398% # ( 4, 6 ] 2419 3.139% 98.537% # ( 6, 10 ] 817 1.060% 99.598% ( 10, 15 ] 85 0.110% 99.708% ( 15, 22 ] 7 0.009% 99.717% ( 22, 34 ] 5 0.006% 99.724% ( 76, 110 ] 30 0.039% 99.763% ( 110, 170 ] 46 0.060% 99.822% ( 170, 250 ] 40 0.052% 99.874% ( 250, 380 ] 32 0.042% 99.916% ( 380, 580 ] 38 0.049% 99.965% ( 580, 870 ] 14 0.018% 99.983% ( 870, 1300 ] 10 0.013% 99.996% ( 1300, 1900 ] 3 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 305497 Average: 6.1467 StdDev: 74.01 Min: 1 Median: 1.8905 Max: 7849 Percentiles: P50: 1.89 P75: 2.85 P99: 9.72 P99.9: 554.28 P99.99: 1010.62 ------------------------------------------------------ [ 0, 1 ] 9223 3.019% 3.019% # ( 1, 2 ] 161176 52.759% 55.778% ########### ( 2, 3 ] 68750 22.504% 78.282% ##### ( 3, 4 ] 29757 9.741% 88.022% ## ( 4, 6 ] 27578 9.027% 97.050% ## ( 6, 10 ] 6402 2.096% 99.145% ( 10, 15 ] 1020 0.334% 99.479% ( 15, 22 ] 99 0.032% 99.512% ( 22, 34 ] 13 0.004% 99.516% ( 34, 51 ] 17 0.006% 99.521% ( 51, 76 ] 37 0.012% 99.534% ( 76, 110 ] 77 0.025% 99.559% ( 110, 170 ] 278 0.091% 99.650% ( 170, 250 ] 266 0.087% 99.737% ( 250, 380 ] 258 0.084% 99.821% ( 380, 580 ] 276 0.090% 99.912% ( 580, 870 ] 211 0.069% 99.981% ( 870, 1300 ] 87 0.028% 100.009% ( 1300, 1900 ] 51 0.017% 100.026% ( 1900, 2900 ] 75 0.025% 100.050% ( 2900, 4400 ] 44 0.014% 100.065% ( 4400, 6600 ] 5 0.002% 100.066% ( 6600, 9900 ] 2 0.001% 100.067% ** Level 4 read latency histogram (micros): Count: 55 Average: 575.0000 StdDev: 1149.87 Min: 1 Median: 20.2500 Max: 5794 Percentiles: P50: 20.25 P75: 737.08 P99: 5794.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ [ 0, 1 ] 3 5.455% 5.455% # ( 1, 2 ] 16 29.091% 34.545% ###### ( 2, 3 ] 1 1.818% 36.364% ( 3, 4 ] 4 7.273% 43.636% # ( 4, 6 ] 1 1.818% 45.455% ( 10, 15 ] 1 1.818% 47.273% ( 15, 22 ] 2 3.636% 50.909% # ( 110, 170 ] 6 10.909% 61.818% ## ( 170, 250 ] 1 1.818% 63.636% ( 250, 380 ] 3 5.455% 69.091% # ( 580, 870 ] 6 10.909% 80.000% ## ( 870, 1300 ] 6 10.909% 90.909% ## ( 1900, 2900 ] 2 3.636% 94.545% # ( 2900, 4400 ] 1 1.818% 96.364% ( 4400, 6600 ] 2 3.636% 100.000% # ** Level 5 read latency histogram (micros): Count: 160 Average: 895.5250 StdDev: 1100.93 Min: 75 Median: 354.0000 Max: 4745 Percentiles: P50: 354.00 P75: 1266.92 P99: 4745.00 P99.9: 4745.00 P99.99: 4745.00 ------------------------------------------------------ ( 51, 76 ] 2 1.250% 1.250% ( 76, 110 ] 20 12.500% 13.750% ### ( 110, 170 ] 26 16.250% 30.000% ### ( 170, 250 ] 16 10.000% 40.000% ## ( 250, 380 ] 20 12.500% 52.500% ### ( 380, 580 ] 15 9.375% 61.875% ## ( 580, 870 ] 9 5.625% 67.500% # ( 870, 1300 ] 13 8.125% 75.625% ## ( 1300, 1900 ] 13 8.125% 83.750% ## ( 1900, 2900 ] 13 8.125% 91.875% ## ( 2900, 4400 ] 10 6.250% 98.125% # ( 4400, 6600 ] 3 1.875% 100.000% ** DB Stats ** Uptime(secs): 28.3 total, 3.4 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 277.96 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.094 H:M:S, 25.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 290.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.760 H:M:S, 22.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-02:14:59 ... thread 0: (1000000,9000000) ops and (57204.9,197463.0) ops/second in (17.481027,45.578157) 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 4/4 2.14 GB 0.0 9.7 0.0 9.7 18.1 8.5 0.0 2.1 155.0 291.0 63.79 59.24 150 0.425 10M 22K 0.0 0.0 L1 19/19 2.09 GB 0.0 7.2 6.1 1.0 7.1 6.0 0.2 1.2 224.4 221.5 32.65 30.89 4 8.162 7422K 77K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 4.0 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 37/9 1.99 GB 1.3 5.1 3.2 1.9 5.1 3.1 1.1 1.6 171.8 170.6 30.33 23.25 20 1.517 5153K 35K 0.0 0.0 L4 169/9 10.09 GB 1.0 1.0 0.8 0.2 1.0 0.8 2.3 1.2 143.5 142.4 6.95 4.68 11 0.632 965K 6146 0.0 0.0 L5 1064/0 88.15 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1293/41 104.47 GB 0.0 23.1 10.2 12.8 31.4 18.6 10.3 3.7 175.6 239.0 134.50 118.81 187 0.719 23M 141K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.1 10.2 12.8 31.4 18.6 9.8 3.7 175.6 239.0 134.50 118.81 187 0.719 23M 141K 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 23.1 10.2 12.8 22.9 10.1 0.0 0.0 216.5 215.0 109.07 96.54 65 1.678 23M 141K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 342.0 25.42 22.27 122 0.208 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): 45.8 total, 45.6 interval Flush(GB): cumulative 8.490, interval 8.490 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: 31.39 GB write, 701.75 MB/s write, 23.06 GB read, 515.53 MB/s read, 134.5 seconds Interval compaction: 31.39 GB write, 705.25 MB/s write, 23.06 GB read, 518.10 MB/s read, 134.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 23, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 23, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 15, pending-compaction-bytes-stops: 0, total-delays: 38, total-stops: 35, interval: 73 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4275810 Average: 2.6905 StdDev: 22.67 Min: 0 Median: 1.5241 Max: 11369 Percentiles: P50: 1.52 P75: 1.90 P99: 6.68 P99.9: 129.83 P99.99: 280.83 ------------------------------------------------------ [ 0, 1 ] 665163 15.556% 15.556% ### ( 1, 2 ] 2809980 65.718% 81.274% ############# ( 2, 3 ] 480366 11.235% 92.509% ## ( 3, 4 ] 158912 3.717% 96.226% # ( 4, 6 ] 112878 2.640% 98.865% # ( 6, 10 ] 34020 0.796% 99.661% ( 10, 15 ] 4698 0.110% 99.771% ( 15, 22 ] 582 0.014% 99.785% ( 22, 34 ] 65 0.002% 99.786% ( 34, 51 ] 28 0.001% 99.787% ( 51, 76 ] 58 0.001% 99.788% ( 76, 110 ] 3460 0.081% 99.869% ( 110, 170 ] 4007 0.094% 99.963% ( 170, 250 ] 998 0.023% 99.986% ( 250, 380 ] 706 0.017% 100.003% ( 380, 580 ] 517 0.012% 100.015% ( 580, 870 ] 239 0.006% 100.020% ( 870, 1300 ] 98 0.002% 100.023% ( 1300, 1900 ] 37 0.001% 100.023% ( 1900, 2900 ] 34 0.001% 100.024% ( 2900, 4400 ] 45 0.001% 100.025% ( 4400, 6600 ] 12 0.000% 100.026% ( 6600, 9900 ] 5 0.000% 100.026% ( 9900, 14000 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1221869 Average: 4.1908 StdDev: 53.36 Min: 0 Median: 1.7950 Max: 7851 Percentiles: P50: 1.80 P75: 2.73 P99: 8.82 P99.9: 17.90 P99.99: 135.82 ------------------------------------------------------ [ 0, 1 ] 86112 7.048% 7.048% # ( 1, 2 ] 660143 54.027% 61.075% ########### ( 2, 3 ] 233829 19.137% 80.212% #### ( 3, 4 ] 104356 8.541% 88.753% ## ( 4, 6 ] 107365 8.787% 97.540% ## ( 6, 10 ] 25277 2.069% 99.608% ( 10, 15 ] 3370 0.276% 99.884% ( 15, 22 ] 471 0.039% 99.923% ( 22, 34 ] 17 0.001% 99.924% ( 34, 51 ] 6 0.000% 99.924% ( 51, 76 ] 103 0.008% 99.933% ( 76, 110 ] 493 0.040% 99.973% ( 110, 170 ] 476 0.039% 100.012% ( 170, 250 ] 364 0.030% 100.042% ( 250, 380 ] 419 0.034% 100.076% ( 380, 580 ] 460 0.038% 100.114% ( 580, 870 ] 364 0.030% 100.144% ( 870, 1300 ] 183 0.015% 100.159% ( 1300, 1900 ] 73 0.006% 100.165% ( 1900, 2900 ] 61 0.005% 100.170% ( 2900, 4400 ] 98 0.008% 100.178% ( 4400, 6600 ] 33 0.003% 100.180% ( 6600, 9900 ] 5 0.000% 100.181% ** Level 2 read latency histogram (micros): Count: 77058 Average: 3.1855 StdDev: 22.17 Min: 0 Median: 1.5860 Max: 1578 Percentiles: P50: 1.59 P75: 1.96 P99: 7.75 P99.9: 331.01 P99.99: 1097.65 ------------------------------------------------------ [ 0, 1 ] 8428 10.937% 10.937% ## ( 1, 2 ] 51370 66.664% 77.601% ############# ( 2, 3 ] 9996 12.972% 90.573% ### ( 3, 4 ] 3718 4.825% 95.398% # ( 4, 6 ] 2419 3.139% 98.537% # ( 6, 10 ] 817 1.060% 99.598% ( 10, 15 ] 85 0.110% 99.708% ( 15, 22 ] 7 0.009% 99.717% ( 22, 34 ] 5 0.006% 99.724% ( 76, 110 ] 30 0.039% 99.763% ( 110, 170 ] 46 0.060% 99.822% ( 170, 250 ] 40 0.052% 99.874% ( 250, 380 ] 32 0.042% 99.916% ( 380, 580 ] 38 0.049% 99.965% ( 580, 870 ] 14 0.018% 99.983% ( 870, 1300 ] 10 0.013% 99.996% ( 1300, 1900 ] 3 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 600625 Average: 6.4105 StdDev: 81.47 Min: 1 Median: 1.9791 Max: 7849 Percentiles: P50: 1.98 P75: 3.03 P99: 9.63 P99.9: 352.22 P99.99: 538.14 ------------------------------------------------------ [ 0, 1 ] 12441 2.071% 2.071% ( 1, 2 ] 294014 48.951% 51.023% ########## ( 2, 3 ] 141918 23.628% 74.651% ##### ( 3, 4 ] 67233 11.194% 85.845% ## ( 4, 6 ] 66770 11.117% 96.962% ## ( 6, 10 ] 13481 2.244% 99.206% ( 10, 15 ] 2423 0.403% 99.610% ( 15, 22 ] 218 0.036% 99.646% ( 22, 34 ] 21 0.003% 99.649% ( 34, 51 ] 18 0.003% 99.652% ( 51, 76 ] 69 0.011% 99.664% ( 76, 110 ] 109 0.018% 99.682% ( 110, 170 ] 429 0.071% 99.753% ( 170, 250 ] 482 0.080% 99.834% ( 250, 380 ] 513 0.085% 99.919% ( 380, 580 ] 545 0.091% 100.010% ( 580, 870 ] 396 0.066% 100.076% ( 870, 1300 ] 187 0.031% 100.107% ( 1300, 1900 ] 101 0.017% 100.124% ( 1900, 2900 ] 98 0.016% 100.140% ( 2900, 4400 ] 130 0.022% 100.162% ( 4400, 6600 ] 15 0.002% 100.164% ( 6600, 9900 ] 7 0.001% 100.165% ** Level 4 read latency histogram (micros): Count: 135 Average: 435.2222 StdDev: 919.84 Min: 1 Median: 3.2500 Max: 5794 Percentiles: P50: 3.25 P75: 347.50 P99: 5115.00 P99.9: 5794.00 P99.99: 5794.00 ------------------------------------------------------ [ 0, 1 ] 17 12.593% 12.593% ### ( 1, 2 ] 41 30.370% 42.963% ###### ( 2, 3 ] 8 5.926% 48.889% # ( 3, 4 ] 6 4.444% 53.333% # ( 4, 6 ] 1 0.741% 54.074% ( 10, 15 ] 1 0.741% 54.815% ( 15, 22 ] 2 1.481% 56.296% ( 110, 170 ] 14 10.370% 66.667% ## ( 170, 250 ] 9 6.667% 73.333% # ( 250, 380 ] 3 2.222% 75.556% ( 380, 580 ] 2 1.481% 77.037% ( 580, 870 ] 8 5.926% 82.963% # ( 870, 1300 ] 10 7.407% 90.370% # ( 1300, 1900 ] 3 2.222% 92.593% ( 1900, 2900 ] 6 4.444% 97.037% # ( 2900, 4400 ] 2 1.481% 98.519% ( 4400, 6600 ] 2 1.481% 100.000% ** Level 5 read latency histogram (micros): Count: 160 Average: 895.5250 StdDev: 1100.93 Min: 75 Median: 354.0000 Max: 4745 Percentiles: P50: 354.00 P75: 1266.92 P99: 4745.00 P99.9: 4745.00 P99.99: 4745.00 ------------------------------------------------------ ( 51, 76 ] 2 1.250% 1.250% ( 76, 110 ] 20 12.500% 13.750% ### ( 110, 170 ] 26 16.250% 30.000% ### ( 170, 250 ] 16 10.000% 40.000% ## ( 250, 380 ] 20 12.500% 52.500% ### ( 380, 580 ] 15 9.375% 61.875% ## ( 580, 870 ] 9 5.625% 67.500% # ( 870, 1300 ] 13 8.125% 75.625% ## ( 1300, 1900 ] 13 8.125% 83.750% ## ( 1900, 2900 ] 13 8.125% 91.875% ## ( 2900, 4400 ] 10 6.250% 98.125% # ( 4400, 6600 ] 3 1.875% 100.000% ** DB Stats ** Uptime(secs): 45.8 total, 17.5 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 193.37 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.435 H:M:S, 46.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 56.30 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:14.341 H:M:S, 82.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/07/15-02:15:02 ... thread 0: (1000000,10000000) ops and (280289.5,203475.8) ops/second in (3.567740,49.145897) 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 12/8 3.19 GB 81.8 10.3 0.0 10.3 19.8 9.5 0.0 2.1 150.6 290.1 69.82 64.41 166 0.421 10M 22K 0.0 0.0 L1 19/19 2.09 GB 0.0 7.2 6.1 1.0 7.1 6.0 0.2 1.2 224.4 221.5 32.65 30.89 4 8.162 7422K 77K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 4.0 1.5 244.5 244.4 0.79 0.75 2 0.393 195K 86 0.0 0.0 L3 23/0 952.92 MB 1.0 5.1 3.2 1.9 5.1 3.1 1.1 1.6 171.8 170.6 30.33 23.25 20 1.517 5153K 35K 0.0 0.0 L4 162/0 9.47 GB 1.0 2.2 1.9 0.4 2.2 1.9 2.3 1.2 145.6 144.5 15.68 10.58 24 0.654 2272K 17K 0.0 0.0 L5 1084/0 89.81 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1300/27 105.50 GB 0.0 24.9 11.3 13.6 34.3 20.7 12.0 3.6 171.0 235.3 149.27 129.88 216 0.691 25M 153K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.9 11.3 13.6 34.3 20.7 11.5 3.6 171.0 235.3 149.27 129.88 216 0.691 25M 153K 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 24.9 11.3 13.6 24.8 11.1 0.0 0.0 212.4 210.9 120.22 104.80 80 1.503 25M 153K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 336.1 29.05 25.08 136 0.214 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): 49.4 total, 49.1 interval Flush(GB): cumulative 9.536, interval 9.536 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: 34.30 GB write, 711.33 MB/s write, 24.93 GB read, 517.11 MB/s read, 149.3 seconds Interval compaction: 34.30 GB write, 714.61 MB/s write, 24.93 GB read, 519.50 MB/s read, 149.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 23, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 23, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 48, pending-compaction-bytes-delays: 15, pending-compaction-bytes-stops: 0, total-delays: 38, total-stops: 48, interval: 86 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4645631 Average: 2.6935 StdDev: 23.66 Min: 0 Median: 1.5318 Max: 11369 Percentiles: P50: 1.53 P75: 1.91 P99: 6.69 P99.9: 124.38 P99.99: 265.75 ------------------------------------------------------ [ 0, 1 ] 701617 15.103% 15.103% ### ( 1, 2 ] 3048610 65.623% 80.726% ############# ( 2, 3 ] 540863 11.642% 92.368% ## ( 3, 4 ] 174964 3.766% 96.134% # ( 4, 6 ] 126581 2.725% 98.859% # ( 6, 10 ] 37981 0.818% 99.677% ( 10, 15 ] 5091 0.110% 99.786% ( 15, 22 ] 626 0.013% 99.800% ( 22, 34 ] 70 0.002% 99.801% ( 34, 51 ] 28 0.001% 99.802% ( 51, 76 ] 63 0.001% 99.803% ( 76, 110 ] 3522 0.076% 99.879% ( 110, 170 ] 4046 0.087% 99.966% ( 170, 250 ] 1016 0.022% 99.988% ( 250, 380 ] 730 0.016% 100.004% ( 380, 580 ] 538 0.012% 100.015% ( 580, 870 ] 257 0.006% 100.021% ( 870, 1300 ] 112 0.002% 100.023% ( 1300, 1900 ] 45 0.001% 100.024% ( 1900, 2900 ] 41 0.001% 100.025% ( 2900, 4400 ] 54 0.001% 100.026% ( 4400, 6600 ] 12 0.000% 100.027% ( 6600, 9900 ] 6 0.000% 100.027% ( 9900, 14000 ] 2 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1235219 Average: 4.1805 StdDev: 53.10 Min: 0 Median: 1.7932 Max: 7851 Percentiles: P50: 1.79 P75: 2.72 P99: 8.83 P99.9: 18.65 P99.99: 138.46 ------------------------------------------------------ [ 0, 1 ] 87035 7.046% 7.046% # ( 1, 2 ] 668898 54.152% 61.198% ########### ( 2, 3 ] 236206 19.123% 80.321% #### ( 3, 4 ] 104892 8.492% 88.813% ## ( 4, 6 ] 107825 8.729% 97.542% ## ( 6, 10 ] 25494 2.064% 99.606% ( 10, 15 ] 3388 0.274% 99.880% ( 15, 22 ] 472 0.038% 99.918% ( 22, 34 ] 17 0.001% 99.920% ( 34, 51 ] 6 0.000% 99.920% ( 51, 76 ] 104 0.008% 99.929% ( 76, 110 ] 527 0.043% 99.971% ( 110, 170 ] 488 0.040% 100.011% ( 170, 250 ] 370 0.030% 100.041% ( 250, 380 ] 422 0.034% 100.075% ( 380, 580 ] 464 0.038% 100.112% ( 580, 870 ] 367 0.030% 100.142% ( 870, 1300 ] 183 0.015% 100.157% ( 1300, 1900 ] 73 0.006% 100.163% ( 1900, 2900 ] 61 0.005% 100.168% ( 2900, 4400 ] 98 0.008% 100.176% ( 4400, 6600 ] 33 0.003% 100.178% ( 6600, 9900 ] 5 0.000% 100.179% ** Level 2 read latency histogram (micros): Count: 77058 Average: 3.1855 StdDev: 22.17 Min: 0 Median: 1.5860 Max: 1578 Percentiles: P50: 1.59 P75: 1.96 P99: 7.75 P99.9: 331.01 P99.99: 1097.65 ------------------------------------------------------ [ 0, 1 ] 8428 10.937% 10.937% ## ( 1, 2 ] 51370 66.664% 77.601% ############# ( 2, 3 ] 9996 12.972% 90.573% ### ( 3, 4 ] 3718 4.825% 95.398% # ( 4, 6 ] 2419 3.139% 98.537% # ( 6, 10 ] 817 1.060% 99.598% ( 10, 15 ] 85 0.110% 99.708% ( 15, 22 ] 7 0.009% 99.717% ( 22, 34 ] 5 0.006% 99.724% ( 76, 110 ] 30 0.039% 99.763% ( 110, 170 ] 46 0.060% 99.822% ( 170, 250 ] 40 0.052% 99.874% ( 250, 380 ] 32 0.042% 99.916% ( 380, 580 ] 38 0.049% 99.965% ( 580, 870 ] 14 0.018% 99.983% ( 870, 1300 ] 10 0.013% 99.996% ( 1300, 1900 ] 3 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 860977 Average: 5.8750 StdDev: 78.09 Min: 1 Median: 1.9743 Max: 8129 Percentiles: P50: 1.97 P75: 2.99 P99: 9.26 P99.9: 192.82 P99.99: 347.13 ------------------------------------------------------ [ 0, 1 ] 16223 1.884% 1.884% ( 1, 2 ] 425212 49.387% 51.271% ########## ( 2, 3 ] 206020 23.929% 75.200% ##### ( 3, 4 ] 95848 11.132% 86.333% ## ( 4, 6 ] 94435 10.968% 97.301% ## ( 6, 10 ] 17942 2.084% 99.385% ( 10, 15 ] 3282 0.381% 99.766% ( 15, 22 ] 316 0.037% 99.803% ( 22, 34 ] 28 0.003% 99.806% ( 34, 51 ] 20 0.002% 99.808% ( 51, 76 ] 71 0.008% 99.816% ( 76, 110 ] 116 0.013% 99.830% ( 110, 170 ] 459 0.053% 99.883% ( 170, 250 ] 505 0.059% 99.942% ( 250, 380 ] 554 0.064% 100.006% ( 380, 580 ] 601 0.070% 100.076% ( 580, 870 ] 465 0.054% 100.130% ( 870, 1300 ] 238 0.028% 100.158% ( 1300, 1900 ] 112 0.013% 100.171% ( 1900, 2900 ] 121 0.014% 100.185% ( 2900, 4400 ] 178 0.021% 100.205% ( 4400, 6600 ] 20 0.002% 100.208% ( 6600, 9900 ] 10 0.001% 100.209% ** Level 4 read latency histogram (micros): Count: 265 Average: 372.1811 StdDev: 932.46 Min: 1 Median: 2.7500 Max: 7205 Percentiles: P50: 2.75 P75: 220.00 P99: 5390.00 P99.9: 7205.00 P99.99: 7205.00 ------------------------------------------------------ [ 0, 1 ] 37 13.962% 13.962% ### ( 1, 2 ] 76 28.679% 42.642% ###### ( 2, 3 ] 26 9.811% 52.453% ## ( 3, 4 ] 11 4.151% 56.604% # ( 4, 6 ] 1 0.377% 56.981% ( 10, 15 ] 3 1.132% 58.113% ( 15, 22 ] 2 0.755% 58.868% ( 22, 34 ] 2 0.755% 59.623% ( 76, 110 ] 2 0.755% 60.377% ( 110, 170 ] 25 9.434% 69.811% ## ( 170, 250 ] 22 8.302% 78.113% ## ( 250, 380 ] 6 2.264% 80.377% ( 380, 580 ] 6 2.264% 82.642% ( 580, 870 ] 12 4.528% 87.170% # ( 870, 1300 ] 13 4.906% 92.075% # ( 1300, 1900 ] 6 2.264% 94.340% ( 1900, 2900 ] 7 2.642% 96.981% # ( 2900, 4400 ] 4 1.509% 98.491% ( 4400, 6600 ] 3 1.132% 99.623% ( 6600, 9900 ] 1 0.377% 100.000% ** Level 5 read latency histogram (micros): Count: 260 Average: 970.8346 StdDev: 1138.39 Min: 75 Median: 446.6667 Max: 5293 Percentiles: P50: 446.67 P75: 1400.00 P99: 5293.00 P99.9: 5293.00 P99.99: 5293.00 ------------------------------------------------------ ( 51, 76 ] 2 0.769% 0.769% ( 76, 110 ] 23 8.846% 9.615% ## ( 110, 170 ] 42 16.154% 25.769% ### ( 170, 250 ] 24 9.231% 35.000% ## ( 250, 380 ] 31 11.923% 46.923% ## ( 380, 580 ] 24 9.231% 56.154% ## ( 580, 870 ] 23 8.846% 65.000% ## ( 870, 1300 ] 23 8.846% 73.846% ## ( 1300, 1900 ] 18 6.923% 80.769% # ( 1900, 2900 ] 28 10.769% 91.538% ## ( 2900, 4400 ] 16 6.154% 97.692% # ( 4400, 6600 ] 6 2.308% 100.000% ** DB Stats ** Uptime(secs): 49.4 total, 3.6 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 199.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.265 H:M:S, 45.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 275.85 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.831 H:M:S, 23.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 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] overwrite : 5.620 micros/op 177923 ops/sec 60.088 seconds 10690999 operations; 172.4 MB/s Microseconds per write: Count: 10690999 Average: 5.6204 StdDev: 330.19 Min: 0 Median: 1.7215 Max: 378401 Percentiles: P50: 1.72 P75: 2.66 P99: 8.54 P99.9: 1135.71 P99.99: 2697.34 ------------------------------------------------------ [ 0, 1 ] 1547082 14.471% 14.471% ### ( 1, 2 ] 5264892 49.246% 63.717% ########## ( 2, 3 ] 1814629 16.973% 80.690% ### ( 3, 4 ] 1407132 13.162% 93.852% ### ( 4, 6 ] 485466 4.541% 98.393% # ( 6, 10 ] 102245 0.956% 99.349% ( 10, 15 ] 28296 0.265% 99.614% ( 15, 22 ] 7910 0.074% 99.688% ( 22, 34 ] 1846 0.017% 99.705% ( 34, 51 ] 198 0.002% 99.707% ( 51, 76 ] 19 0.000% 99.707% ( 76, 110 ] 7746 0.072% 99.780% ( 110, 170 ] 2677 0.025% 99.805% ( 170, 250 ] 287 0.003% 99.808% ( 250, 380 ] 118 0.001% 99.809% ( 380, 580 ] 15 0.000% 99.809% ( 580, 870 ] 19 0.000% 99.809% ( 870, 1300 ] 15748 0.147% 99.956% ( 1300, 1900 ] 32 0.000% 99.957% ( 1900, 2900 ] 4481 0.042% 99.998% ( 2900, 4400 ] 102 0.001% 99.999% ( 4400, 6600 ] 16 0.000% 100.000% ( 6600, 9900 ] 13 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 50000, 75000 ] 2 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 250000, 380000 ] 3 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 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 : 229170 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 : 10690999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11033110968 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 : 507 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31273361 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 : 31625173656 rocksdb.compact.write.bytes COUNT : 31406847366 rocksdb.flush.write.bytes COUNT : 11031418003 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 : 60 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 : 213 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 : 10942648320 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4412416 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 : 31727428189 rocksdb.non.last.level.read.count COUNT : 7665457 rocksdb.block.checksum.compute.count COUNT : 7664504 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 : 1.356144 P95 : 3.796321 P99 : 6.832072 P100 : 378392.000000 COUNT : 10690999 SUM : 55135193 rocksdb.compaction.times.micros P50 : 967666.666667 P95 : 4230000.000000 P99 : 15360000.000000 P100 : 18499952.000000 COUNT : 83 SUM : 123407567 rocksdb.compaction.times.cpu_micros P50 : 911000.000000 P95 : 4090000.000000 P99 : 15360000.000000 P100 : 17184090.000000 COUNT : 83 SUM : 107920523 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 : 658.378378 P95 : 1229.357143 P99 : 2440.000000 P100 : 5908.000000 COUNT : 146 SUM : 104358 rocksdb.compaction.outfile.sync.micros P50 : 939.647887 P95 : 77750.000000 P99 : 197360.000000 P100 : 242580.000000 COUNT : 329 SUM : 3705474 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 : 98.325301 P95 : 495.000000 P99 : 3406.250000 P100 : 4279.000000 COUNT : 265 SUM : 54742 rocksdb.table.open.io.micros P50 : 1415.116279 P95 : 6809.423077 P99 : 9383.423077 P100 : 9940.000000 COUNT : 507 SUM : 1010000 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 : 3.619496 P95 : 7.471666 P99 : 9.969576 P100 : 14810.000000 COUNT : 7663148 SUM : 41018138 rocksdb.read.block.get.micros P50 : 452.566372 P95 : 3057.317073 P99 : 5053.230769 P100 : 7219.000000 COUNT : 1014 SUM : 840635 rocksdb.write.raw.block.micros P50 : 0.511624 P95 : 0.972085 P99 : 2.668345 P100 : 15841.000000 COUNT : 10278337 SUM : 19147694 rocksdb.numfiles.in.singlecompaction P50 : 3.218310 P95 : 5.450000 P99 : 19.690000 P100 : 23.000000 COUNT : 133 SUM : 495 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 : 0.557619 P95 : 1154.898546 P99 : 2476.916872 P100 : 378204.000000 COUNT : 197822 SUM : 31288052 rocksdb.sst.read.micros P50 : 1.590988 P95 : 4.489787 P99 : 8.007280 P100 : 11369.000000 COUNT : 7665813 SUM : 25242797 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 : 10690999 SUM : 11033110968 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 : 214271.844660 P95 : 361347.826087 P99 : 540866.666667 P100 : 634480.000000 COUNT : 146 SUM : 31244952 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 : 312 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