[2024-07-12 07:52:36.945157] Starting SPDK v24.01.1-pre git sha1 4b94202c6 / DPDK 22.11.4 initialization... [2024-07-12 07:52:36.945410] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1040420 ] Set seed to 1720763556938423 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-12 07:52:37.040849] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-12 07:52:37.076953] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-12 07:52:37.076998] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1040420' to capture a snapshot of events at runtime. [2024-07-12 07:52:37.077009] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1040420 for offline analysis/debug. [2024-07-12 07:52:37.077031] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Jul 12 07:52:41 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/07/12-07:52:44 ... thread 0: (1000000,1000000) ops and (368649.1,368649.1) ops/second in (2.712607,2.712607) 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 8/5 504.00 MB 18.9 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 360.3 2.27 2.04 12 0.189 0 0 0.0 0.0 L1 3/3 251.74 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 254.4 254.2 0.99 0.97 1 0.990 255K 204 0.0 0.0 L2 1/0 48.79 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 17/0 818.45 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.0 1.0 217.1 217.2 0.29 0.25 1 0.288 63K 0 0.0 0.0 L4 116/0 9.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1189/8 96.94 GB 0.0 0.4 0.3 0.1 1.2 1.1 0.2 1.5 106.0 309.7 4.02 3.69 15 0.268 432K 226 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.2 1.1 0.1 1.5 106.0 309.7 4.02 3.69 15 0.268 432K 226 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 0.3 0.1 0.4 0.3 0.0 0.0 243.9 243.8 1.75 1.65 3 0.582 432K 226 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 360.3 2.27 2.04 12 0.189 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 2.9 total, 2.7 interval Flush(GB): cumulative 0.800, interval 0.800 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: 1.22 GB write, 422.22 MB/s write, 0.42 GB read, 144.46 MB/s read, 4.0 seconds Interval compaction: 1.22 GB write, 458.54 MB/s write, 0.42 GB read, 156.89 MB/s read, 4.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 96638 Average: 1.7757 StdDev: 17.41 Min: 1 Median: 1.1213 Max: 3337 Percentiles: P50: 1.12 P75: 1.59 P99: 3.30 P99.9: 9.34 P99.99: 284.74 ------------------------------------------------------ [ 0, 1 ] 42070 43.534% 43.534% ######### ( 1, 2 ] 51518 53.310% 96.844% ########### ( 2, 3 ] 1897 1.963% 98.807% ( 3, 4 ] 615 0.636% 99.443% ( 4, 6 ] 296 0.306% 99.750% ( 6, 10 ] 174 0.180% 99.930% ( 10, 15 ] 33 0.034% 99.964% ( 15, 22 ] 9 0.009% 99.973% ( 22, 34 ] 1 0.001% 99.974% ( 51, 76 ] 1 0.001% 99.975% ( 110, 170 ] 11 0.011% 99.987% ( 170, 250 ] 2 0.002% 99.989% ( 250, 380 ] 5 0.005% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 1 0.001% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 1 read latency histogram (micros): Count: 25538 Average: 2.3737 StdDev: 24.28 Min: 0 Median: 1.1829 Max: 2611 Percentiles: P50: 1.18 P75: 1.65 P99: 6.93 P99.9: 173.08 P99.99: 1433.86 ------------------------------------------------------ [ 0, 1 ] 10266 40.199% 40.199% ######## ( 1, 2 ] 13682 53.575% 93.774% ########### ( 2, 3 ] 950 3.720% 97.494% # ( 3, 4 ] 225 0.881% 98.375% ( 4, 6 ] 124 0.486% 98.861% ( 6, 10 ] 153 0.599% 99.460% ( 10, 15 ] 50 0.196% 99.655% ( 15, 22 ] 4 0.016% 99.671% ( 34, 51 ] 20 0.078% 99.749% ( 51, 76 ] 31 0.121% 99.871% ( 76, 110 ] 3 0.012% 99.883% ( 110, 170 ] 4 0.016% 99.898% ( 170, 250 ] 12 0.047% 99.945% ( 250, 380 ] 7 0.027% 99.973% ( 380, 580 ] 3 0.012% 99.984% ( 870, 1300 ] 1 0.004% 99.988% ( 1300, 1900 ] 2 0.008% 99.996% ( 1900, 2900 ] 1 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 15879 Average: 1.7312 StdDev: 6.89 Min: 1 Median: 1.0726 Max: 778 Percentiles: P50: 1.07 P75: 1.58 P99: 4.82 P99.9: 10.80 P99.99: 303.57 ------------------------------------------------------ [ 0, 1 ] 7376 46.451% 46.451% ######### ( 1, 2 ] 7760 48.870% 95.321% ########## ( 2, 3 ] 337 2.122% 97.443% ( 3, 4 ] 187 1.178% 98.621% ( 4, 6 ] 146 0.919% 99.540% ( 6, 10 ] 56 0.353% 99.893% ( 10, 15 ] 7 0.044% 99.937% ( 15, 22 ] 5 0.031% 99.969% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 1 0.006% 99.987% ( 250, 380 ] 1 0.006% 99.994% ( 580, 870 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 84 Average: 717.6548 StdDev: 942.05 Min: 0 Median: 250.0000 Max: 3847 Percentiles: P50: 250.00 P75: 1013.33 P99: 3480.00 P99.9: 3847.00 P99.99: 3847.00 ------------------------------------------------------ [ 0, 1 ] 29 34.524% 34.524% ####### ( 1, 2 ] 5 5.952% 40.476% # ( 2, 3 ] 2 2.381% 42.857% ( 3, 4 ] 1 1.190% 44.048% ( 110, 170 ] 2 2.381% 46.429% ( 170, 250 ] 3 3.571% 50.000% # ( 250, 380 ] 3 3.571% 53.571% # ( 380, 580 ] 5 5.952% 59.524% # ( 580, 870 ] 11 13.095% 72.619% ### ( 870, 1300 ] 6 7.143% 79.762% # ( 1300, 1900 ] 6 7.143% 86.905% # ( 1900, 2900 ] 9 10.714% 97.619% ## ( 2900, 4400 ] 3 3.571% 101.190% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1744.3000 StdDev: 1202.15 Min: 158 Median: 1600.0000 Max: 4688 Percentiles: P50: 1600.00 P75: 2600.00 P99: 4688.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 2 6.667% 10.000% # ( 250, 380 ] 1 3.333% 13.333% # ( 380, 580 ] 2 6.667% 20.000% # ( 580, 870 ] 3 10.000% 30.000% ## ( 870, 1300 ] 2 6.667% 36.667% # ( 1300, 1900 ] 8 26.667% 63.333% ##### ( 1900, 2900 ] 5 16.667% 80.000% ### ( 2900, 4400 ] 5 16.667% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 2.9 total, 2.7 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 333.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.175 H:M:S, 5.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 362.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.175 H:M:S, 6.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-07:52:47 ... thread 0: (1000000,2000000) ops and (325397.5,345675.6) ops/second in (3.073164,5.785771) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.17 GB 18.9 0.6 0.0 0.6 2.3 1.8 0.0 1.3 78.7 332.2 7.20 6.62 28 0.257 575K 622 0.0 0.0 L1 2/2 50.44 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 246.2 245.8 3.32 3.24 2 1.662 831K 1380 0.0 0.0 L2 5/4 563.86 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.6 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 17/10 818.45 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 217.1 217.2 0.29 0.25 1 0.288 63K 0 0.0 0.0 L4 116/0 9.47 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1195/25 97.92 GB 0.0 1.5 0.6 0.9 3.3 2.4 0.7 1.9 138.2 299.9 11.28 10.54 32 0.353 1583K 2024 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.3 2.4 0.6 1.9 138.2 299.9 11.28 10.54 32 0.353 1583K 2024 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 1.5 0.6 0.9 1.5 0.6 0.0 0.0 253.8 253.4 6.15 5.95 6 1.024 1583K 2024 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 0.0 355.4 5.14 4.59 26 0.198 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): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.30 GB write, 562.10 MB/s write, 1.52 GB read, 259.02 MB/s read, 11.3 seconds Interval compaction: 3.30 GB write, 584.78 MB/s write, 1.52 GB read, 269.47 MB/s read, 11.3 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 384723 Average: 2.0858 StdDev: 11.55 Min: 1 Median: 1.4048 Max: 3337 Percentiles: P50: 1.40 P75: 1.81 P99: 5.59 P99.9: 9.80 P99.99: 14.52 ------------------------------------------------------ [ 0, 1 ] 96627 25.116% 25.116% ##### ( 1, 2 ] 236524 61.479% 86.595% ############ ( 2, 3 ] 27417 7.126% 93.721% # ( 3, 4 ] 12926 3.360% 97.081% # ( 4, 6 ] 9309 2.420% 99.501% ( 6, 10 ] 1617 0.420% 99.921% ( 10, 15 ] 294 0.076% 99.998% ( 15, 22 ] 30 0.008% 100.005% ( 22, 34 ] 7 0.002% 100.007% ( 34, 51 ] 3 0.001% 100.008% ( 51, 76 ] 3 0.001% 100.009% ( 110, 170 ] 19 0.005% 100.014% ( 170, 250 ] 7 0.002% 100.016% ( 250, 380 ] 10 0.003% 100.018% ( 380, 580 ] 4 0.001% 100.019% ( 580, 870 ] 4 0.001% 100.020% ( 870, 1300 ] 4 0.001% 100.021% ( 1300, 1900 ] 4 0.001% 100.022% ( 1900, 2900 ] 2 0.001% 100.023% ( 2900, 4400 ] 2 0.001% 100.023% ** Level 1 read latency histogram (micros): Count: 129918 Average: 2.2706 StdDev: 12.35 Min: 0 Median: 1.4680 Max: 2611 Percentiles: P50: 1.47 P75: 1.87 P99: 5.79 P99.9: 14.28 P99.99: 368.28 ------------------------------------------------------ [ 0, 1 ] 26744 20.585% 20.585% #### ( 1, 2 ] 81651 62.848% 83.433% ############# ( 2, 3 ] 11726 9.026% 92.459% ## ( 3, 4 ] 5116 3.938% 96.397% # ( 4, 6 ] 3783 2.912% 99.309% # ( 6, 10 ] 663 0.510% 99.819% ( 10, 15 ] 124 0.095% 99.915% ( 15, 22 ] 17 0.013% 99.928% ( 34, 51 ] 20 0.015% 99.943% ( 51, 76 ] 32 0.025% 99.968% ( 76, 110 ] 3 0.002% 99.970% ( 110, 170 ] 5 0.004% 99.974% ( 170, 250 ] 12 0.009% 99.983% ( 250, 380 ] 11 0.008% 99.992% ( 380, 580 ] 4 0.003% 99.995% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 4 0.003% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ( 1900, 2900 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 15921 Average: 1.7369 StdDev: 6.89 Min: 1 Median: 1.0751 Max: 778 Percentiles: P50: 1.08 P75: 1.59 P99: 4.88 P99.9: 11.92 P99.99: 303.03 ------------------------------------------------------ [ 0, 1 ] 7376 46.329% 46.329% ######### ( 1, 2 ] 7779 48.860% 95.189% ########## ( 2, 3 ] 354 2.223% 97.412% ( 3, 4 ] 188 1.181% 98.593% ( 4, 6 ] 148 0.930% 99.523% ( 6, 10 ] 57 0.358% 99.881% ( 10, 15 ] 8 0.050% 99.931% ( 15, 22 ] 5 0.031% 99.962% ( 34, 51 ] 1 0.006% 99.969% ( 51, 76 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 1 0.006% 99.987% ( 250, 380 ] 1 0.006% 99.994% ( 580, 870 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 77429 Average: 4.1520 StdDev: 44.76 Min: 0 Median: 1.6169 Max: 3847 Percentiles: P50: 1.62 P75: 2.16 P99: 9.97 P99.9: 374.84 P99.99: 1750.61 ------------------------------------------------------ [ 0, 1 ] 10356 13.375% 13.375% ### ( 1, 2 ] 45967 59.367% 72.741% ############ ( 2, 3 ] 10682 13.796% 86.537% ### ( 3, 4 ] 4300 5.553% 92.091% # ( 4, 6 ] 3983 5.144% 97.235% # ( 6, 10 ] 1376 1.777% 99.012% ( 10, 15 ] 359 0.464% 99.476% ( 15, 22 ] 56 0.072% 99.548% ( 22, 34 ] 14 0.018% 99.566% ( 34, 51 ] 5 0.006% 99.573% ( 51, 76 ] 1 0.001% 99.574% ( 76, 110 ] 50 0.065% 99.638% ( 110, 170 ] 112 0.145% 99.783% ( 170, 250 ] 56 0.072% 99.855% ( 250, 380 ] 36 0.046% 99.902% ( 380, 580 ] 24 0.031% 99.933% ( 580, 870 ] 27 0.035% 99.968% ( 870, 1300 ] 12 0.015% 99.983% ( 1300, 1900 ] 7 0.009% 99.992% ( 1900, 2900 ] 9 0.012% 100.004% ( 2900, 4400 ] 4 0.005% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 1744.3000 StdDev: 1202.15 Min: 158 Median: 1600.0000 Max: 4688 Percentiles: P50: 1600.00 P75: 2600.00 P99: 4688.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 2 6.667% 10.000% # ( 250, 380 ] 1 3.333% 13.333% # ( 380, 580 ] 2 6.667% 20.000% # ( 580, 870 ] 3 10.000% 30.000% ## ( 870, 1300 ] 2 6.667% 36.667% # ( 1300, 1900 ] 8 26.667% 63.333% ##### ( 1900, 2900 ] 5 16.667% 80.000% ### ( 2900, 4400 ] 5 16.667% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** DB Stats ** Uptime(secs): 6.0 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 326.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.627 H:M:S, 10.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.26 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, 14.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/12-07:52:50 ... thread 0: (1000000,3000000) ops and (323387.1,337912.4) ops/second in (3.092269,8.878040) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/4 1.41 GB 113.3 1.4 0.0 1.4 4.1 2.8 0.0 1.5 104.8 319.2 13.22 12.23 45 0.294 1407K 1498 0.0 0.0 L1 10/0 803.28 MB 80.3 1.6 1.2 0.4 1.6 1.2 0.1 1.3 234.2 233.7 6.94 6.68 3 2.312 1649K 3726 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 25/0 991.35 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.0 215.9 6.73 5.95 4 1.683 1463K 718 0.0 0.0 L4 152/0 9.55 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 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1246/4 98.90 GB 0.0 4.5 1.9 2.6 7.2 4.7 1.4 2.6 167.3 270.7 27.35 25.30 53 0.516 4632K 5964 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.9 2.6 7.2 4.7 1.3 2.6 167.3 270.7 27.35 25.30 53 0.516 4632K 5964 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 4.5 1.9 2.6 4.5 1.9 0.0 0.0 236.7 236.4 19.33 18.17 13 1.487 4632K 5964 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 353.4 8.02 7.13 40 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): 9.1 total, 8.9 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.23 GB write, 812.51 MB/s write, 4.47 GB read, 502.13 MB/s read, 27.4 seconds Interval compaction: 7.23 GB write, 833.87 MB/s write, 4.47 GB read, 515.33 MB/s read, 27.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 743668 Average: 2.2912 StdDev: 11.89 Min: 1 Median: 1.4988 Max: 4055 Percentiles: P50: 1.50 P75: 1.91 P99: 5.85 P99.9: 9.97 P99.99: 14.57 ------------------------------------------------------ [ 0, 1 ] 144869 19.480% 19.480% #### ( 1, 2 ] 454978 61.180% 80.661% ############ ( 2, 3 ] 71851 9.662% 90.322% ## ( 3, 4 ] 36505 4.909% 95.231% # ( 4, 6 ] 30364 4.083% 99.314% # ( 6, 10 ] 4391 0.590% 99.905% ( 10, 15 ] 695 0.093% 99.998% ( 15, 22 ] 65 0.009% 100.007% ( 22, 34 ] 14 0.002% 100.009% ( 34, 51 ] 4 0.001% 100.009% ( 51, 76 ] 7 0.001% 100.010% ( 76, 110 ] 20 0.003% 100.013% ( 110, 170 ] 71 0.010% 100.022% ( 170, 250 ] 29 0.004% 100.026% ( 250, 380 ] 34 0.005% 100.031% ( 380, 580 ] 20 0.003% 100.033% ( 580, 870 ] 14 0.002% 100.035% ( 870, 1300 ] 9 0.001% 100.037% ( 1300, 1900 ] 6 0.001% 100.037% ( 1900, 2900 ] 3 0.000% 100.038% ( 2900, 4400 ] 4 0.001% 100.038% ** Level 1 read latency histogram (micros): Count: 219862 Average: 2.5173 StdDev: 12.09 Min: 0 Median: 1.5624 Max: 2611 Percentiles: P50: 1.56 P75: 1.97 P99: 5.99 P99.9: 21.78 P99.99: 530.17 ------------------------------------------------------ [ 0, 1 ] 33586 15.276% 15.276% ### ( 1, 2 ] 135744 61.741% 77.016% ############ ( 2, 3 ] 25727 11.701% 88.718% ## ( 3, 4 ] 11962 5.441% 94.159% # ( 4, 6 ] 10693 4.864% 99.022% # ( 6, 10 ] 1661 0.755% 99.778% ( 10, 15 ] 243 0.111% 99.888% ( 15, 22 ] 27 0.012% 99.900% ( 22, 34 ] 4 0.002% 99.902% ( 34, 51 ] 21 0.010% 99.912% ( 51, 76 ] 32 0.015% 99.926% ( 76, 110 ] 34 0.015% 99.942% ( 110, 170 ] 43 0.020% 99.961% ( 170, 250 ] 29 0.013% 99.975% ( 250, 380 ] 22 0.010% 99.985% ( 380, 580 ] 16 0.007% 99.992% ( 580, 870 ] 9 0.004% 99.996% ( 870, 1300 ] 5 0.002% 99.998% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 210623 Average: 3.8231 StdDev: 32.16 Min: 0 Median: 1.6655 Max: 3847 Percentiles: P50: 1.67 P75: 2.38 P99: 9.68 P99.9: 333.86 P99.99: 861.07 ------------------------------------------------------ [ 0, 1 ] 23197 11.014% 11.014% ## ( 1, 2 ] 123381 58.579% 69.593% ############ ( 2, 3 ] 30023 14.254% 83.847% ### ( 3, 4 ] 14224 6.753% 90.600% # ( 4, 6 ] 13961 6.628% 97.229% # ( 6, 10 ] 4059 1.927% 99.156% ( 10, 15 ] 856 0.406% 99.562% ( 15, 22 ] 96 0.046% 99.608% ( 22, 34 ] 29 0.014% 99.622% ( 34, 51 ] 37 0.018% 99.639% ( 51, 76 ] 1 0.000% 99.640% ( 76, 110 ] 81 0.038% 99.678% ( 110, 170 ] 246 0.117% 99.795% ( 170, 250 ] 153 0.073% 99.868% ( 250, 380 ] 106 0.050% 99.918% ( 380, 580 ] 87 0.041% 99.959% ( 580, 870 ] 67 0.032% 99.991% ( 870, 1300 ] 25 0.012% 100.003% ( 1300, 1900 ] 8 0.004% 100.007% ( 1900, 2900 ] 9 0.004% 100.011% ( 2900, 4400 ] 4 0.002% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1744.3000 StdDev: 1202.15 Min: 158 Median: 1600.0000 Max: 4688 Percentiles: P50: 1600.00 P75: 2600.00 P99: 4688.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 2 6.667% 10.000% # ( 250, 380 ] 1 3.333% 13.333% # ( 380, 580 ] 2 6.667% 20.000% # ( 580, 870 ] 3 10.000% 30.000% ## ( 870, 1300 ] 2 6.667% 36.667% # ( 1300, 1900 ] 8 26.667% 63.333% ##### ( 1900, 2900 ] 5 16.667% 80.000% ### ( 2900, 4400 ] 5 16.667% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3500 StdDev: 756.58 Min: 85 Median: 380.0000 Max: 2635 Percentiles: P50: 380.00 P75: 870.00 P99: 2635.00 P99.9: 2635.00 P99.99: 2635.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 3 15.000% 75.000% ### ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.1 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 323.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.052 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.28 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-07:52:53 ... thread 0: (1000000,4000000) ops and (334928.1,337161.4) ops/second in (2.985715,11.863755) 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 2.34 GB 56.7 2.2 0.0 2.2 5.8 3.7 0.0 1.6 116.9 317.2 18.86 17.52 61 0.309 2238K 2394 0.0 0.0 L1 10/10 803.28 MB 0.0 1.6 1.2 0.4 1.6 1.2 0.1 1.3 234.2 233.7 6.94 6.68 3 2.312 1649K 3726 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 25/0 991.35 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.0 215.9 6.73 5.95 4 1.683 1463K 718 0.0 0.0 L4 152/0 9.55 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 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1250/20 99.82 GB 0.0 5.3 1.9 3.4 9.0 5.6 1.4 2.4 163.5 277.8 32.99 30.59 69 0.478 5464K 6860 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.9 3.4 9.0 5.6 1.3 2.4 163.5 277.8 32.99 30.59 69 0.478 5464K 6860 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 1.9 3.4 5.3 1.9 0.0 0.0 241.3 240.9 22.36 21.15 16 1.398 5464K 6860 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 355.5 10.63 9.44 53 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): 12.1 total, 11.9 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.95 GB write, 757.71 MB/s write, 5.27 GB read, 445.90 MB/s read, 33.0 seconds Interval compaction: 8.95 GB write, 772.62 MB/s write, 5.27 GB read, 454.68 MB/s read, 33.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 18, interval: 18 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 985970 Average: 2.2255 StdDev: 11.02 Min: 1 Median: 1.4670 Max: 4055 Percentiles: P50: 1.47 P75: 1.87 P99: 5.79 P99.9: 9.98 P99.99: 14.99 ------------------------------------------------------ [ 0, 1 ] 207858 21.082% 21.082% #### ( 1, 2 ] 610541 61.923% 83.004% ############ ( 2, 3 ] 85752 8.697% 91.702% ## ( 3, 4 ] 42207 4.281% 95.982% # ( 4, 6 ] 33310 3.378% 99.361% # ( 6, 10 ] 5343 0.542% 99.903% ( 10, 15 ] 862 0.087% 99.990% ( 15, 22 ] 84 0.009% 99.999% ( 22, 34 ] 14 0.001% 100.000% ( 34, 51 ] 6 0.001% 100.001% ( 51, 76 ] 10 0.001% 100.002% ( 76, 110 ] 49 0.005% 100.007% ( 110, 170 ] 100 0.010% 100.017% ( 170, 250 ] 42 0.004% 100.021% ( 250, 380 ] 45 0.005% 100.026% ( 380, 580 ] 28 0.003% 100.028% ( 580, 870 ] 20 0.002% 100.031% ( 870, 1300 ] 13 0.001% 100.032% ( 1300, 1900 ] 7 0.001% 100.033% ( 1900, 2900 ] 3 0.000% 100.033% ( 2900, 4400 ] 4 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 250963 Average: 2.4937 StdDev: 11.86 Min: 0 Median: 1.5396 Max: 2611 Percentiles: P50: 1.54 P75: 1.94 P99: 6.41 P99.9: 56.50 P99.99: 529.04 ------------------------------------------------------ [ 0, 1 ] 41555 16.558% 16.558% ### ( 1, 2 ] 155536 61.976% 78.534% ############ ( 2, 3 ] 27471 10.946% 89.480% ## ( 3, 4 ] 12603 5.022% 94.502% # ( 4, 6 ] 11067 4.410% 98.912% # ( 6, 10 ] 2141 0.853% 99.765% ( 10, 15 ] 275 0.110% 99.874% ( 15, 22 ] 32 0.013% 99.887% ( 22, 34 ] 4 0.002% 99.889% ( 34, 51 ] 21 0.008% 99.897% ( 51, 76 ] 32 0.013% 99.910% ( 76, 110 ] 57 0.023% 99.933% ( 110, 170 ] 72 0.029% 99.961% ( 170, 250 ] 32 0.013% 99.974% ( 250, 380 ] 25 0.010% 99.984% ( 380, 580 ] 20 0.008% 99.992% ( 580, 870 ] 10 0.004% 99.996% ( 870, 1300 ] 6 0.002% 99.998% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 210623 Average: 3.8231 StdDev: 32.16 Min: 0 Median: 1.6655 Max: 3847 Percentiles: P50: 1.67 P75: 2.38 P99: 9.68 P99.9: 333.86 P99.99: 861.07 ------------------------------------------------------ [ 0, 1 ] 23197 11.014% 11.014% ## ( 1, 2 ] 123381 58.579% 69.593% ############ ( 2, 3 ] 30023 14.254% 83.847% ### ( 3, 4 ] 14224 6.753% 90.600% # ( 4, 6 ] 13961 6.628% 97.229% # ( 6, 10 ] 4059 1.927% 99.156% ( 10, 15 ] 856 0.406% 99.562% ( 15, 22 ] 96 0.046% 99.608% ( 22, 34 ] 29 0.014% 99.622% ( 34, 51 ] 37 0.018% 99.639% ( 51, 76 ] 1 0.000% 99.640% ( 76, 110 ] 81 0.038% 99.678% ( 110, 170 ] 246 0.117% 99.795% ( 170, 250 ] 153 0.073% 99.868% ( 250, 380 ] 106 0.050% 99.918% ( 380, 580 ] 87 0.041% 99.959% ( 580, 870 ] 67 0.032% 99.991% ( 870, 1300 ] 25 0.012% 100.003% ( 1300, 1900 ] 8 0.004% 100.007% ( 1900, 2900 ] 9 0.004% 100.011% ( 2900, 4400 ] 4 0.002% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1744.3000 StdDev: 1202.15 Min: 158 Median: 1600.0000 Max: 4688 Percentiles: P50: 1600.00 P75: 2600.00 P99: 4688.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 2 6.667% 10.000% # ( 250, 380 ] 1 3.333% 13.333% # ( 380, 580 ] 2 6.667% 20.000% # ( 580, 870 ] 3 10.000% 30.000% ## ( 870, 1300 ] 2 6.667% 36.667% # ( 1300, 1900 ] 8 26.667% 63.333% ##### ( 1900, 2900 ] 5 16.667% 80.000% ### ( 2900, 4400 ] 5 16.667% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3500 StdDev: 756.58 Min: 85 Median: 380.0000 Max: 2635 Percentiles: P50: 380.00 P75: 870.00 P99: 2635.00 P99.9: 2635.00 P99.99: 2635.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 3 15.000% 75.000% ### ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.1 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 325.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.457 H:M:S, 12.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.405 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-07:52:57 ... thread 0: (1000000,5000000) ops and (235153.1,310244.8) ops/second in (4.252548,16.116303) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/10 3.32 GB 157.3 3.2 0.0 3.2 7.9 4.7 0.0 1.7 127.7 314.1 25.66 23.94 80 0.321 3326K 3581 0.0 0.0 L1 10/10 803.28 MB 0.0 1.6 1.2 0.4 1.6 1.2 0.1 1.3 234.2 233.7 6.94 6.68 3 2.312 1649K 3726 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.6 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 25/0 991.35 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.0 215.9 6.73 5.95 4 1.683 1463K 718 0.0 0.0 L4 152/0 9.55 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 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1253/20 100.80 GB 0.0 6.3 1.9 4.4 11.0 6.6 1.4 2.3 162.5 282.6 39.79 37.02 88 0.452 6551K 8047 0.0 0.0 Int 0/0 0.00 KB 0.0 6.3 1.9 4.4 11.0 6.6 1.3 2.3 162.5 282.6 39.79 37.02 88 0.452 6551K 8047 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.3 1.9 4.4 6.3 1.9 0.0 0.0 245.5 245.2 26.34 25.07 20 1.317 6551K 8047 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 0.0 355.9 13.45 11.95 68 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.4 total, 16.1 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: 10.98 GB write, 687.72 MB/s write, 6.31 GB read, 395.43 MB/s read, 39.8 seconds Interval compaction: 10.98 GB write, 697.68 MB/s write, 6.31 GB read, 401.16 MB/s read, 39.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 20, interval: 26 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1434829 Average: 2.2093 StdDev: 11.33 Min: 1 Median: 1.4624 Max: 4055 Percentiles: P50: 1.46 P75: 1.86 P99: 5.74 P99.9: 10.00 P99.99: 17.86 ------------------------------------------------------ [ 0, 1 ] 295911 20.623% 20.623% #### ( 1, 2 ] 911508 63.527% 84.151% ############# ( 2, 3 ] 119478 8.327% 92.478% ## ( 3, 4 ] 57028 3.975% 96.452% # ( 4, 6 ] 41949 2.924% 99.376% # ( 6, 10 ] 7526 0.525% 99.900% ( 10, 15 ] 1242 0.087% 99.987% ( 15, 22 ] 109 0.008% 99.995% ( 22, 34 ] 19 0.001% 99.996% ( 34, 51 ] 8 0.001% 99.996% ( 51, 76 ] 13 0.001% 99.997% ( 76, 110 ] 87 0.006% 100.003% ( 110, 170 ] 169 0.012% 100.015% ( 170, 250 ] 67 0.005% 100.020% ( 250, 380 ] 63 0.004% 100.024% ( 380, 580 ] 45 0.003% 100.027% ( 580, 870 ] 30 0.002% 100.029% ( 870, 1300 ] 16 0.001% 100.031% ( 1300, 1900 ] 8 0.001% 100.031% ( 1900, 2900 ] 4 0.000% 100.031% ( 2900, 4400 ] 8 0.001% 100.032% ** Level 1 read latency histogram (micros): Count: 323964 Average: 2.5532 StdDev: 12.23 Min: 0 Median: 1.5225 Max: 2611 Percentiles: P50: 1.52 P75: 1.92 P99: 7.22 P99.9: 117.38 P99.99: 553.02 ------------------------------------------------------ [ 0, 1 ] 55317 17.075% 17.075% ### ( 1, 2 ] 204144 63.014% 80.089% ############# ( 2, 3 ] 32906 10.157% 90.247% ## ( 3, 4 ] 14812 4.572% 94.819% # ( 4, 6 ] 12532 3.868% 98.687% # ( 6, 10 ] 3328 1.027% 99.714% ( 10, 15 ] 346 0.107% 99.821% ( 15, 22 ] 37 0.011% 99.833% ( 22, 34 ] 4 0.001% 99.834% ( 34, 51 ] 24 0.007% 99.841% ( 51, 76 ] 32 0.010% 99.851% ( 76, 110 ] 137 0.042% 99.894% ( 110, 170 ] 171 0.053% 99.946% ( 170, 250 ] 65 0.020% 99.966% ( 250, 380 ] 42 0.013% 99.979% ( 380, 580 ] 40 0.012% 99.992% ( 580, 870 ] 16 0.005% 99.997% ( 870, 1300 ] 7 0.002% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 210623 Average: 3.8231 StdDev: 32.16 Min: 0 Median: 1.6655 Max: 3847 Percentiles: P50: 1.67 P75: 2.38 P99: 9.68 P99.9: 333.86 P99.99: 861.07 ------------------------------------------------------ [ 0, 1 ] 23197 11.014% 11.014% ## ( 1, 2 ] 123381 58.579% 69.593% ############ ( 2, 3 ] 30023 14.254% 83.847% ### ( 3, 4 ] 14224 6.753% 90.600% # ( 4, 6 ] 13961 6.628% 97.229% # ( 6, 10 ] 4059 1.927% 99.156% ( 10, 15 ] 856 0.406% 99.562% ( 15, 22 ] 96 0.046% 99.608% ( 22, 34 ] 29 0.014% 99.622% ( 34, 51 ] 37 0.018% 99.639% ( 51, 76 ] 1 0.000% 99.640% ( 76, 110 ] 81 0.038% 99.678% ( 110, 170 ] 246 0.117% 99.795% ( 170, 250 ] 153 0.073% 99.868% ( 250, 380 ] 106 0.050% 99.918% ( 380, 580 ] 87 0.041% 99.959% ( 580, 870 ] 67 0.032% 99.991% ( 870, 1300 ] 25 0.012% 100.003% ( 1300, 1900 ] 8 0.004% 100.007% ( 1900, 2900 ] 9 0.004% 100.011% ( 2900, 4400 ] 4 0.002% 100.013% ** Level 4 read latency histogram (micros): Count: 30 Average: 1744.3000 StdDev: 1202.15 Min: 158 Median: 1600.0000 Max: 4688 Percentiles: P50: 1600.00 P75: 2600.00 P99: 4688.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ ( 110, 170 ] 1 3.333% 3.333% # ( 170, 250 ] 2 6.667% 10.000% # ( 250, 380 ] 1 3.333% 13.333% # ( 380, 580 ] 2 6.667% 20.000% # ( 580, 870 ] 3 10.000% 30.000% ## ( 870, 1300 ] 2 6.667% 36.667% # ( 1300, 1900 ] 8 26.667% 63.333% ##### ( 1900, 2900 ] 5 16.667% 80.000% ### ( 2900, 4400 ] 5 16.667% 96.667% ### ( 4400, 6600 ] 1 3.333% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 746.3500 StdDev: 756.58 Min: 85 Median: 380.0000 Max: 2635 Percentiles: P50: 380.00 P75: 870.00 P99: 2635.00 P99.9: 2635.00 P99.99: 2635.00 ------------------------------------------------------ ( 76, 110 ] 1 5.000% 5.000% # ( 110, 170 ] 3 15.000% 20.000% ### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 2 10.000% 50.000% ## ( 380, 580 ] 2 10.000% 60.000% ## ( 580, 870 ] 3 15.000% 75.000% ### ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 2 10.000% 90.000% ## ( 1900, 2900 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 16.4 total, 4.3 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 300.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.017 H:M:S, 18.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 231.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.560 H:M:S, 36.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-07:53:04 ... thread 0: (1000000,6000000) ops and (144645.6,260532.5) ops/second in (6.913450,23.029753) 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 14/12 2.52 GB 12.6 4.5 0.0 4.5 10.1 5.7 0.0 1.8 137.9 311.6 33.33 31.23 98 0.340 4668K 6497 0.0 0.0 L1 24/24 2.03 GB 0.0 4.2 3.0 1.1 4.1 3.0 0.1 1.4 229.9 228.0 18.50 17.74 4 4.625 4318K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 1.1 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 16/0 824.13 MB 0.8 1.4 0.6 0.8 1.4 0.6 0.5 2.3 216.0 215.9 6.73 5.95 4 1.683 1463K 718 0.0 0.0 L4 170/0 9.54 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.9 1.0 194.5 194.5 0.66 0.54 1 0.662 130K 0 0.0 0.0 L5 1056/0 86.86 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 1280/36 101.76 GB 0.0 10.3 3.8 6.5 15.9 9.4 3.6 2.8 176.7 273.0 59.69 55.90 108 0.553 10M 40K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.3 3.8 6.5 15.9 9.4 3.5 2.8 176.7 273.0 59.69 55.90 108 0.553 10M 40K 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 10.3 3.8 6.5 10.3 3.8 0.0 0.0 243.1 242.2 43.38 41.39 25 1.735 10M 40K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 355.2 16.32 14.51 83 0.197 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): 23.3 total, 23.0 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.92 GB write, 700.61 MB/s write, 10.30 GB read, 453.28 MB/s read, 59.7 seconds Interval compaction: 15.92 GB write, 707.71 MB/s write, 10.30 GB read, 457.87 MB/s read, 59.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 22, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 22, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2090722 Average: 2.2593 StdDev: 11.63 Min: 1 Median: 1.4515 Max: 4055 Percentiles: P50: 1.45 P75: 1.84 P99: 5.80 P99.9: 12.79 P99.99: 152.17 ------------------------------------------------------ [ 0, 1 ] 436888 20.897% 20.897% #### ( 1, 2 ] 1347587 64.456% 85.352% ############# ( 2, 3 ] 161598 7.729% 93.081% ## ( 3, 4 ] 76289 3.649% 96.730% # ( 4, 6 ] 52593 2.516% 99.246% # ( 6, 10 ] 12606 0.603% 99.849% ( 10, 15 ] 1917 0.092% 99.940% ( 15, 22 ] 169 0.008% 99.949% ( 22, 34 ] 27 0.001% 99.950% ( 34, 51 ] 10 0.000% 99.950% ( 51, 76 ] 19 0.001% 99.951% ( 76, 110 ] 411 0.020% 99.971% ( 110, 170 ] 569 0.027% 99.998% ( 170, 250 ] 207 0.010% 100.008% ( 250, 380 ] 177 0.008% 100.017% ( 380, 580 ] 130 0.006% 100.023% ( 580, 870 ] 67 0.003% 100.026% ( 870, 1300 ] 22 0.001% 100.027% ( 1300, 1900 ] 9 0.000% 100.027% ( 1900, 2900 ] 7 0.000% 100.028% ( 2900, 4400 ] 9 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 423963 Average: 2.6397 StdDev: 14.93 Min: 0 Median: 1.5069 Max: 2611 Percentiles: P50: 1.51 P75: 1.90 P99: 7.61 P99.9: 141.62 P99.99: 683.15 ------------------------------------------------------ [ 0, 1 ] 74352 17.537% 17.537% #### ( 1, 2 ] 271507 64.040% 81.578% ############# ( 2, 3 ] 39838 9.397% 90.974% ## ( 3, 4 ] 17721 4.180% 95.154% # ( 4, 6 ] 14382 3.392% 98.546% # ( 6, 10 ] 4789 1.130% 99.676% ( 10, 15 ] 410 0.097% 99.773% ( 15, 22 ] 44 0.010% 99.783% ( 22, 34 ] 5 0.001% 99.784% ( 34, 51 ] 26 0.006% 99.790% ( 51, 76 ] 32 0.008% 99.798% ( 76, 110 ] 276 0.065% 99.863% ( 110, 170 ] 298 0.070% 99.933% ( 170, 250 ] 98 0.023% 99.956% ( 250, 380 ] 63 0.015% 99.971% ( 380, 580 ] 70 0.017% 99.988% ( 580, 870 ] 27 0.006% 99.994% ( 870, 1300 ] 12 0.003% 99.997% ( 1300, 1900 ] 11 0.003% 100.000% ( 1900, 2900 ] 2 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 243317 Average: 3.6978 StdDev: 30.62 Min: 0 Median: 1.6392 Max: 3847 Percentiles: P50: 1.64 P75: 2.25 P99: 9.57 P99.9: 330.49 P99.99: 849.38 ------------------------------------------------------ [ 0, 1 ] 28603 11.755% 11.755% ## ( 1, 2 ] 145591 59.836% 71.591% ############ ( 2, 3 ] 32998 13.562% 85.153% ### ( 3, 4 ] 15095 6.204% 91.357% # ( 4, 6 ] 14479 5.951% 97.308% # ( 6, 10 ] 4620 1.899% 99.206% ( 10, 15 ] 928 0.381% 99.588% ( 15, 22 ] 104 0.043% 99.631% ( 22, 34 ] 29 0.012% 99.642% ( 34, 51 ] 37 0.015% 99.658% ( 51, 76 ] 1 0.000% 99.658% ( 76, 110 ] 85 0.035% 99.693% ( 110, 170 ] 257 0.106% 99.799% ( 170, 250 ] 173 0.071% 99.870% ( 250, 380 ] 119 0.049% 99.919% ( 380, 580 ] 104 0.043% 99.961% ( 580, 870 ] 75 0.031% 99.992% ( 870, 1300 ] 25 0.010% 100.002% ( 1300, 1900 ] 8 0.003% 100.006% ( 1900, 2900 ] 9 0.004% 100.009% ( 2900, 4400 ] 4 0.002% 100.011% ** Level 4 read latency histogram (micros): Count: 100 Average: 531.6300 StdDev: 1031.81 Min: 0 Median: 5.5000 Max: 4688 Percentiles: P50: 5.50 P75: 480.00 P99: 4400.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ [ 0, 1 ] 25 25.000% 25.000% ##### ( 1, 2 ] 16 16.000% 41.000% ### ( 2, 3 ] 4 4.000% 45.000% # ( 3, 4 ] 2 2.000% 47.000% ( 4, 6 ] 4 4.000% 51.000% # ( 6, 10 ] 4 4.000% 55.000% # ( 10, 15 ] 4 4.000% 59.000% # ( 15, 22 ] 1 1.000% 60.000% ( 22, 34 ] 8 8.000% 68.000% ## ( 110, 170 ] 1 1.000% 69.000% ( 170, 250 ] 4 4.000% 73.000% # ( 250, 380 ] 1 1.000% 74.000% ( 380, 580 ] 2 2.000% 76.000% ( 580, 870 ] 3 3.000% 79.000% # ( 870, 1300 ] 2 2.000% 81.000% ( 1300, 1900 ] 8 8.000% 89.000% ## ( 1900, 2900 ] 5 5.000% 94.000% # ( 2900, 4400 ] 5 5.000% 99.000% # ( 4400, 6600 ] 1 1.000% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 779.0167 StdDev: 848.86 Min: 85 Median: 293.3333 Max: 3213 Percentiles: P50: 293.33 P75: 1156.67 P99: 3213.00 P99.9: 3213.00 P99.99: 3213.00 ------------------------------------------------------ ( 76, 110 ] 3 5.000% 5.000% # ( 110, 170 ] 14 23.333% 28.333% ##### ( 170, 250 ] 12 20.000% 48.333% #### ( 250, 380 ] 3 5.000% 53.333% # ( 380, 580 ] 4 6.667% 60.000% # ( 580, 870 ] 7 11.667% 71.667% ## ( 870, 1300 ] 3 5.000% 76.667% # ( 1300, 1900 ] 5 8.333% 85.000% ## ( 1900, 2900 ] 8 13.333% 98.333% ### ( 2900, 4400 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 23.3 total, 6.9 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 253.82 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.149 H:M:S, 30.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 142.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.132 H:M:S, 59.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-07:53:07 ... thread 0: (1000000,7000000) ops and (328622.5,268479.5) ops/second in (3.043005,26.072758) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/12 3.50 GB 113.3 5.6 0.0 5.6 12.2 6.6 0.0 1.8 141.7 309.7 40.45 37.95 116 0.349 5820K 7699 0.0 0.0 L1 24/24 2.03 GB 0.0 4.2 3.0 1.1 4.1 3.0 0.1 1.4 229.9 228.0 18.50 17.74 4 4.625 4318K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 1.1 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 16/0 824.13 MB 0.8 1.4 0.6 0.8 1.4 0.6 0.5 2.3 216.0 215.9 6.73 5.95 4 1.683 1463K 718 0.0 0.0 L4 170/0 9.54 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.9 1.0 194.5 194.5 0.66 0.54 1 0.662 130K 0 0.0 0.0 L5 1056/0 86.86 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 1282/36 102.74 GB 0.0 11.4 3.8 7.6 18.0 10.4 3.6 2.7 174.8 276.0 66.82 62.62 126 0.530 11M 42K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.4 3.8 7.6 18.0 10.4 3.5 2.7 174.8 276.0 66.82 62.62 126 0.530 11M 42K 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 11.4 3.8 7.6 11.4 3.8 0.0 0.0 245.0 244.1 47.67 45.60 29 1.644 11M 42K 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 0.0 355.3 19.15 17.02 97 0.197 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): 26.3 total, 26.1 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: 18.01 GB write, 700.94 MB/s write, 11.41 GB read, 443.95 MB/s read, 66.8 seconds Interval compaction: 18.01 GB write, 707.21 MB/s write, 11.41 GB read, 447.92 MB/s read, 66.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 26, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 26, interval: 38 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2445547 Average: 2.2502 StdDev: 11.09 Min: 1 Median: 1.4585 Max: 4055 Percentiles: P50: 1.46 P75: 1.84 P99: 5.81 P99.9: 12.41 P99.99: 137.65 ------------------------------------------------------ [ 0, 1 ] 495432 20.259% 20.259% #### ( 1, 2 ] 1586316 64.865% 85.124% ############# ( 2, 3 ] 192809 7.884% 93.008% ## ( 3, 4 ] 90367 3.695% 96.703% # ( 4, 6 ] 62018 2.536% 99.239% # ( 6, 10 ] 14988 0.613% 99.852% ( 10, 15 ] 2433 0.099% 99.952% ( 15, 22 ] 202 0.008% 99.960% ( 22, 34 ] 30 0.001% 99.961% ( 34, 51 ] 10 0.000% 99.961% ( 51, 76 ] 21 0.001% 99.962% ( 76, 110 ] 411 0.017% 99.979% ( 110, 170 ] 576 0.024% 100.003% ( 170, 250 ] 213 0.009% 100.011% ( 250, 380 ] 183 0.007% 100.019% ( 380, 580 ] 131 0.005% 100.024% ( 580, 870 ] 78 0.003% 100.027% ( 870, 1300 ] 25 0.001% 100.028% ( 1300, 1900 ] 10 0.000% 100.029% ( 1900, 2900 ] 8 0.000% 100.029% ( 2900, 4400 ] 9 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 504044 Average: 2.6426 StdDev: 14.31 Min: 0 Median: 1.5113 Max: 2611 Percentiles: P50: 1.51 P75: 1.90 P99: 7.85 P99.9: 141.96 P99.99: 639.77 ------------------------------------------------------ [ 0, 1 ] 84985 16.861% 16.861% ### ( 1, 2 ] 326700 64.816% 81.676% ############# ( 2, 3 ] 47249 9.374% 91.050% ## ( 3, 4 ] 20624 4.092% 95.142% # ( 4, 6 ] 16581 3.290% 98.432% # ( 6, 10 ] 6210 1.232% 99.664% ( 10, 15 ] 533 0.106% 99.769% ( 15, 22 ] 51 0.010% 99.780% ( 22, 34 ] 6 0.001% 99.781% ( 34, 51 ] 26 0.005% 99.786% ( 51, 76 ] 34 0.007% 99.793% ( 76, 110 ] 347 0.069% 99.862% ( 110, 170 ] 366 0.073% 99.934% ( 170, 250 ] 113 0.022% 99.957% ( 250, 380 ] 80 0.016% 99.972% ( 380, 580 ] 83 0.016% 99.989% ( 580, 870 ] 32 0.006% 99.995% ( 870, 1300 ] 12 0.002% 99.998% ( 1300, 1900 ] 11 0.002% 100.000% ( 1900, 2900 ] 2 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 243317 Average: 3.6978 StdDev: 30.62 Min: 0 Median: 1.6392 Max: 3847 Percentiles: P50: 1.64 P75: 2.25 P99: 9.57 P99.9: 330.49 P99.99: 849.38 ------------------------------------------------------ [ 0, 1 ] 28603 11.755% 11.755% ## ( 1, 2 ] 145591 59.836% 71.591% ############ ( 2, 3 ] 32998 13.562% 85.153% ### ( 3, 4 ] 15095 6.204% 91.357% # ( 4, 6 ] 14479 5.951% 97.308% # ( 6, 10 ] 4620 1.899% 99.206% ( 10, 15 ] 928 0.381% 99.588% ( 15, 22 ] 104 0.043% 99.631% ( 22, 34 ] 29 0.012% 99.642% ( 34, 51 ] 37 0.015% 99.658% ( 51, 76 ] 1 0.000% 99.658% ( 76, 110 ] 85 0.035% 99.693% ( 110, 170 ] 257 0.106% 99.799% ( 170, 250 ] 173 0.071% 99.870% ( 250, 380 ] 119 0.049% 99.919% ( 380, 580 ] 104 0.043% 99.961% ( 580, 870 ] 75 0.031% 99.992% ( 870, 1300 ] 25 0.010% 100.002% ( 1300, 1900 ] 8 0.003% 100.006% ( 1900, 2900 ] 9 0.004% 100.009% ( 2900, 4400 ] 4 0.002% 100.011% ** Level 4 read latency histogram (micros): Count: 100 Average: 531.6300 StdDev: 1031.81 Min: 0 Median: 5.5000 Max: 4688 Percentiles: P50: 5.50 P75: 480.00 P99: 4400.00 P99.9: 4688.00 P99.99: 4688.00 ------------------------------------------------------ [ 0, 1 ] 25 25.000% 25.000% ##### ( 1, 2 ] 16 16.000% 41.000% ### ( 2, 3 ] 4 4.000% 45.000% # ( 3, 4 ] 2 2.000% 47.000% ( 4, 6 ] 4 4.000% 51.000% # ( 6, 10 ] 4 4.000% 55.000% # ( 10, 15 ] 4 4.000% 59.000% # ( 15, 22 ] 1 1.000% 60.000% ( 22, 34 ] 8 8.000% 68.000% ## ( 110, 170 ] 1 1.000% 69.000% ( 170, 250 ] 4 4.000% 73.000% # ( 250, 380 ] 1 1.000% 74.000% ( 380, 580 ] 2 2.000% 76.000% ( 580, 870 ] 3 3.000% 79.000% # ( 870, 1300 ] 2 2.000% 81.000% ( 1300, 1900 ] 8 8.000% 89.000% ## ( 1900, 2900 ] 5 5.000% 94.000% # ( 2900, 4400 ] 5 5.000% 99.000% # ( 4400, 6600 ] 1 1.000% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 779.0167 StdDev: 848.86 Min: 85 Median: 293.3333 Max: 3213 Percentiles: P50: 293.33 P75: 1156.67 P99: 3213.00 P99.9: 3213.00 P99.99: 3213.00 ------------------------------------------------------ ( 76, 110 ] 3 5.000% 5.000% # ( 110, 170 ] 14 23.333% 28.333% ##### ( 170, 250 ] 12 20.000% 48.333% #### ( 250, 380 ] 3 5.000% 53.333% # ( 380, 580 ] 4 6.667% 60.000% # ( 580, 870 ] 7 11.667% 71.667% ## ( 870, 1300 ] 3 5.000% 76.667% # ( 1300, 1900 ] 5 8.333% 85.000% ## ( 1900, 2900 ] 8 13.333% 98.333% ### ( 2900, 4400 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 26.3 total, 3.0 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 261.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.584 H:M:S, 28.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.43 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.435 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-07:53:25 ... thread 0: (1000000,8000000) ops and (56668.7,182986.0) ops/second in (17.646430,43.719188) 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 8/5 2.33 GB 25.2 7.6 0.0 7.6 15.1 7.6 0.0 2.0 150.0 299.8 51.64 47.72 133 0.388 7865K 14K 0.0 0.0 L1 13/13 1.63 GB 0.0 8.3 5.1 3.2 8.2 5.0 0.1 1.6 227.7 225.1 37.21 35.08 5 7.442 8127K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.5 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 17/2 1.11 GB 1.0 2.3 1.0 1.3 2.3 1.0 2.5 2.3 181.1 180.2 13.24 10.22 8 1.655 2422K 12K 0.0 0.0 L4 170/2 9.67 GB 1.0 2.3 2.0 0.3 2.3 1.9 1.2 1.2 127.8 127.2 18.42 10.87 21 0.877 2380K 11K 0.0 0.0 L5 1080/0 88.83 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1288/22 103.57 GB 0.0 20.6 8.1 12.4 28.0 15.6 10.3 3.7 174.3 237.2 120.98 104.33 168 0.720 20M 71K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.6 8.1 12.4 28.0 15.6 10.2 3.7 174.3 237.2 120.98 104.33 168 0.720 20M 71K 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 20.6 8.1 12.4 20.5 8.0 0.0 0.0 214.2 212.8 98.42 84.88 58 1.697 20M 71K 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 0.0 343.5 22.56 19.44 110 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): 44.0 total, 43.7 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: 28.02 GB write, 652.87 MB/s write, 20.59 GB read, 479.69 MB/s read, 121.0 seconds Interval compaction: 28.02 GB write, 656.36 MB/s write, 20.59 GB read, 482.25 MB/s read, 121.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 41, pending-compaction-bytes-delays: 21, pending-compaction-bytes-stops: 0, total-delays: 36, total-stops: 41, interval: 77 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3448770 Average: 2.6642 StdDev: 24.84 Min: 1 Median: 1.4577 Max: 10748 Percentiles: P50: 1.46 P75: 1.85 P99: 6.57 P99.9: 133.39 P99.99: 333.24 ------------------------------------------------------ [ 0, 1 ] 710286 20.595% 20.595% #### ( 1, 2 ] 2215807 64.249% 84.845% ############# ( 2, 3 ] 267305 7.751% 92.595% ## ( 3, 4 ] 125770 3.647% 96.242% # ( 4, 6 ] 91431 2.651% 98.893% # ( 6, 10 ] 25986 0.753% 99.647% ( 10, 15 ] 3969 0.115% 99.762% ( 15, 22 ] 419 0.012% 99.774% ( 22, 34 ] 47 0.001% 99.775% ( 34, 51 ] 18 0.001% 99.776% ( 51, 76 ] 42 0.001% 99.777% ( 76, 110 ] 3015 0.087% 99.864% ( 110, 170 ] 3150 0.091% 99.956% ( 170, 250 ] 805 0.023% 99.979% ( 250, 380 ] 589 0.017% 99.996% ( 380, 580 ] 519 0.015% 100.011% ( 580, 870 ] 234 0.007% 100.018% ( 870, 1300 ] 95 0.003% 100.021% ( 1300, 1900 ] 47 0.001% 100.022% ( 1900, 2900 ] 36 0.001% 100.023% ( 2900, 4400 ] 53 0.002% 100.025% ( 4400, 6600 ] 10 0.000% 100.025% ( 6600, 9900 ] 4 0.000% 100.025% ( 9900, 14000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1483312 Average: 4.2608 StdDev: 68.01 Min: 0 Median: 1.5897 Max: 11544 Percentiles: P50: 1.59 P75: 2.09 P99: 9.15 P99.9: 124.28 P99.99: 237.75 ------------------------------------------------------ [ 0, 1 ] 231864 15.632% 15.632% ### ( 1, 2 ] 864474 58.280% 73.911% ############ ( 2, 3 ] 170037 11.463% 85.375% ## ( 3, 4 ] 90447 6.098% 91.472% # ( 4, 6 ] 89436 6.029% 97.502% # ( 6, 10 ] 28235 1.904% 99.405% ( 10, 15 ] 4771 0.322% 99.727% ( 15, 22 ] 567 0.038% 99.765% ( 22, 34 ] 55 0.004% 99.769% ( 34, 51 ] 38 0.003% 99.772% ( 51, 76 ] 148 0.010% 99.782% ( 76, 110 ] 1444 0.097% 99.879% ( 110, 170 ] 1314 0.089% 99.968% ( 170, 250 ] 394 0.027% 99.994% ( 250, 380 ] 409 0.028% 100.022% ( 380, 580 ] 395 0.027% 100.048% ( 580, 870 ] 325 0.022% 100.070% ( 870, 1300 ] 202 0.014% 100.084% ( 1300, 1900 ] 104 0.007% 100.091% ( 1900, 2900 ] 130 0.009% 100.100% ( 2900, 4400 ] 177 0.012% 100.112% ( 4400, 6600 ] 62 0.004% 100.116% ( 6600, 9900 ] 17 0.001% 100.117% ( 9900, 14000 ] 3 0.000% 100.117% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 525774 Average: 7.4625 StdDev: 100.44 Min: 0 Median: 1.7547 Max: 11452 Percentiles: P50: 1.75 P75: 2.69 P99: 9.82 P99.9: 753.04 P99.99: 1187.17 ------------------------------------------------------ [ 0, 1 ] 40674 7.736% 7.736% ## ( 1, 2 ] 294440 56.001% 63.737% ########### ( 2, 3 ] 86358 16.425% 80.162% ### ( 3, 4 ] 46288 8.804% 88.966% ## ( 4, 6 ] 43762 8.323% 97.289% ## ( 6, 10 ] 9424 1.792% 99.082% ( 10, 15 ] 1865 0.355% 99.436% ( 15, 22 ] 207 0.039% 99.476% ( 22, 34 ] 42 0.008% 99.484% ( 34, 51 ] 38 0.007% 99.491% ( 51, 76 ] 3 0.001% 99.492% ( 76, 110 ] 104 0.020% 99.511% ( 110, 170 ] 370 0.070% 99.582% ( 170, 250 ] 362 0.069% 99.651% ( 250, 380 ] 442 0.084% 99.735% ( 380, 580 ] 551 0.105% 99.839% ( 580, 870 ] 535 0.102% 99.941% ( 870, 1300 ] 349 0.066% 100.008% ( 1300, 1900 ] 135 0.026% 100.033% ( 1900, 2900 ] 82 0.016% 100.049% ( 2900, 4400 ] 144 0.027% 100.076% ( 4400, 6600 ] 49 0.009% 100.086% ( 6600, 9900 ] 9 0.002% 100.087% ( 9900, 14000 ] 1 0.000% 100.087% ** Level 4 read latency histogram (micros): Count: 13497 Average: 12.5232 StdDev: 151.84 Min: 0 Median: 1.9249 Max: 4688 Percentiles: P50: 1.92 P75: 3.15 P99: 14.73 P99.9: 2962.88 P99.99: 4688.00 ------------------------------------------------------ [ 0, 1 ] 487 3.608% 3.608% # ( 1, 2 ] 6770 50.159% 53.768% ########## ( 2, 3 ] 2652 19.649% 73.416% #### ( 3, 4 ] 1458 10.802% 84.219% ## ( 4, 6 ] 1676 12.418% 96.636% ## ( 6, 10 ] 284 2.104% 98.740% ( 10, 15 ] 37 0.274% 99.015% ( 15, 22 ] 8 0.059% 99.074% ( 22, 34 ] 9 0.067% 99.141% ( 51, 76 ] 9 0.067% 99.207% ( 76, 110 ] 2 0.015% 99.222% ( 110, 170 ] 5 0.037% 99.259% ( 170, 250 ] 31 0.230% 99.489% ( 250, 380 ] 3 0.022% 99.511% ( 380, 580 ] 7 0.052% 99.563% ( 580, 870 ] 9 0.067% 99.630% ( 870, 1300 ] 10 0.074% 99.704% ( 1300, 1900 ] 16 0.119% 99.822% ( 1900, 2900 ] 10 0.074% 99.896% ( 2900, 4400 ] 12 0.089% 99.985% ( 4400, 6600 ] 2 0.015% 100.000% ** Level 5 read latency histogram (micros): Count: 180 Average: 1213.5611 StdDev: 1378.32 Min: 75 Median: 616.2500 Max: 7309 Percentiles: P50: 616.25 P75: 1857.14 P99: 6348.57 P99.9: 7309.00 P99.99: 7309.00 ------------------------------------------------------ ( 51, 76 ] 1 0.556% 0.556% ( 76, 110 ] 9 5.000% 5.556% # ( 110, 170 ] 21 11.667% 17.222% ## ( 170, 250 ] 24 13.333% 30.556% ### ( 250, 380 ] 15 8.333% 38.889% ## ( 380, 580 ] 17 9.444% 48.333% ## ( 580, 870 ] 24 13.333% 61.667% ### ( 870, 1300 ] 11 6.111% 67.778% # ( 1300, 1900 ] 14 7.778% 75.556% ## ( 1900, 2900 ] 24 13.333% 88.889% ### ( 2900, 4400 ] 12 6.667% 95.556% # ( 4400, 6600 ] 7 3.889% 99.444% # ( 6600, 9900 ] 1 0.556% 100.000% ** DB Stats ** Uptime(secs): 44.0 total, 17.6 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 179.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.820 H:M:S, 49.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 55.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:14.236 H:M:S, 80.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-07:53:28 ... thread 0: (1000000,9000000) ops and (334672.7,192689.9) ops/second in (2.987994,46.707182) 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 13/5 3.31 GB 125.9 8.4 0.0 8.4 16.9 8.5 0.0 2.0 148.8 300.6 57.57 53.28 150 0.384 8697K 15K 0.0 0.0 L1 13/13 1.63 GB 0.0 8.3 5.1 3.2 8.2 5.0 0.1 1.6 227.7 225.1 37.21 35.08 5 7.442 8127K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.5 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 15/0 999.41 MB 1.0 2.3 1.0 1.3 2.3 1.0 2.5 2.3 181.1 180.2 13.24 10.22 8 1.655 2422K 12K 0.0 0.0 L4 167/0 9.50 GB 1.0 2.5 2.1 0.4 2.4 2.1 1.2 1.2 131.1 130.5 19.18 11.57 22 0.872 2544K 12K 0.0 0.0 L5 1084/0 89.14 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1292/18 104.55 GB 0.0 21.5 8.3 13.3 30.0 16.7 10.6 3.5 172.8 240.3 127.67 110.58 186 0.686 21M 72K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.5 8.3 13.3 30.0 16.7 10.5 3.5 172.8 240.3 127.67 110.58 186 0.686 21M 72K 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 21.5 8.3 13.3 21.4 8.1 0.0 0.0 215.8 214.4 102.26 88.60 62 1.649 21M 72K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 344.6 25.41 21.98 124 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): 46.9 total, 46.7 interval Flush(GB): cumulative 8.551, interval 8.551 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: 29.96 GB write, 653.63 MB/s write, 21.55 GB read, 470.04 MB/s read, 127.7 seconds Interval compaction: 29.96 GB write, 656.90 MB/s write, 21.55 GB read, 472.39 MB/s read, 127.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 15, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 15, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 44, pending-compaction-bytes-delays: 21, pending-compaction-bytes-stops: 0, total-delays: 36, total-stops: 44, interval: 80 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3828600 Average: 2.6329 StdDev: 23.88 Min: 1 Median: 1.4635 Max: 10748 Percentiles: P50: 1.46 P75: 1.85 P99: 6.54 P99.9: 126.11 P99.99: 298.62 ------------------------------------------------------ [ 0, 1 ] 768437 20.071% 20.071% #### ( 1, 2 ] 2472194 64.572% 84.643% ############# ( 2, 3 ] 304773 7.960% 92.603% ## ( 3, 4 ] 140095 3.659% 96.262% # ( 4, 6 ] 100857 2.634% 98.897% # ( 6, 10 ] 29410 0.768% 99.665% ( 10, 15 ] 4519 0.118% 99.783% ( 15, 22 ] 450 0.012% 99.795% ( 22, 34 ] 48 0.001% 99.796% ( 34, 51 ] 20 0.001% 99.796% ( 51, 76 ] 42 0.001% 99.797% ( 76, 110 ] 3053 0.080% 99.877% ( 110, 170 ] 3252 0.085% 99.962% ( 170, 250 ] 839 0.022% 99.984% ( 250, 380 ] 610 0.016% 100.000% ( 380, 580 ] 537 0.014% 100.014% ( 580, 870 ] 243 0.006% 100.020% ( 870, 1300 ] 103 0.003% 100.023% ( 1300, 1900 ] 49 0.001% 100.024% ( 1900, 2900 ] 39 0.001% 100.025% ( 2900, 4400 ] 54 0.001% 100.027% ( 4400, 6600 ] 10 0.000% 100.027% ( 6600, 9900 ] 4 0.000% 100.027% ( 9900, 14000 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1483312 Average: 4.2608 StdDev: 68.01 Min: 0 Median: 1.5897 Max: 11544 Percentiles: P50: 1.59 P75: 2.09 P99: 9.15 P99.9: 124.28 P99.99: 237.75 ------------------------------------------------------ [ 0, 1 ] 231864 15.632% 15.632% ### ( 1, 2 ] 864474 58.280% 73.911% ############ ( 2, 3 ] 170037 11.463% 85.375% ## ( 3, 4 ] 90447 6.098% 91.472% # ( 4, 6 ] 89436 6.029% 97.502% # ( 6, 10 ] 28235 1.904% 99.405% ( 10, 15 ] 4771 0.322% 99.727% ( 15, 22 ] 567 0.038% 99.765% ( 22, 34 ] 55 0.004% 99.769% ( 34, 51 ] 38 0.003% 99.772% ( 51, 76 ] 148 0.010% 99.782% ( 76, 110 ] 1444 0.097% 99.879% ( 110, 170 ] 1314 0.089% 99.968% ( 170, 250 ] 394 0.027% 99.994% ( 250, 380 ] 409 0.028% 100.022% ( 380, 580 ] 395 0.027% 100.048% ( 580, 870 ] 325 0.022% 100.070% ( 870, 1300 ] 202 0.014% 100.084% ( 1300, 1900 ] 104 0.007% 100.091% ( 1900, 2900 ] 130 0.009% 100.100% ( 2900, 4400 ] 177 0.012% 100.112% ( 4400, 6600 ] 62 0.004% 100.116% ( 6600, 9900 ] 17 0.001% 100.117% ( 9900, 14000 ] 3 0.000% 100.117% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 540985 Average: 7.3159 StdDev: 99.02 Min: 0 Median: 1.7483 Max: 11452 Percentiles: P50: 1.75 P75: 2.66 P99: 9.76 P99.9: 744.79 P99.99: 1185.29 ------------------------------------------------------ [ 0, 1 ] 42499 7.856% 7.856% ## ( 1, 2 ] 304684 56.320% 64.176% ########### ( 2, 3 ] 88126 16.290% 80.466% ### ( 3, 4 ] 47022 8.692% 89.158% ## ( 4, 6 ] 44291 8.187% 97.345% ## ( 6, 10 ] 9519 1.760% 99.105% ( 10, 15 ] 1880 0.348% 99.452% ( 15, 22 ] 207 0.038% 99.490% ( 22, 34 ] 42 0.008% 99.498% ( 34, 51 ] 38 0.007% 99.505% ( 51, 76 ] 3 0.001% 99.506% ( 76, 110 ] 104 0.019% 99.525% ( 110, 170 ] 370 0.068% 99.593% ( 170, 250 ] 362 0.067% 99.660% ( 250, 380 ] 442 0.082% 99.742% ( 380, 580 ] 551 0.102% 99.844% ( 580, 870 ] 535 0.099% 99.943% ( 870, 1300 ] 349 0.065% 100.007% ( 1300, 1900 ] 135 0.025% 100.032% ( 1900, 2900 ] 82 0.015% 100.047% ( 2900, 4400 ] 144 0.027% 100.074% ( 4400, 6600 ] 49 0.009% 100.083% ( 6600, 9900 ] 9 0.002% 100.085% ( 9900, 14000 ] 1 0.000% 100.085% ** Level 4 read latency histogram (micros): Count: 13512 Average: 12.6331 StdDev: 151.89 Min: 0 Median: 1.9250 Max: 4688 Percentiles: P50: 1.93 P75: 3.15 P99: 18.39 P99.9: 2961.00 P99.99: 4688.00 ------------------------------------------------------ [ 0, 1 ] 490 3.626% 3.626% # ( 1, 2 ] 6774 50.133% 53.760% ########## ( 2, 3 ] 2653 19.634% 73.394% #### ( 3, 4 ] 1459 10.798% 84.192% ## ( 4, 6 ] 1676 12.404% 96.596% ## ( 6, 10 ] 284 2.102% 98.697% ( 10, 15 ] 37 0.274% 98.971% ( 15, 22 ] 8 0.059% 99.030% ( 22, 34 ] 9 0.067% 99.097% ( 51, 76 ] 9 0.067% 99.164% ( 76, 110 ] 2 0.015% 99.179% ( 110, 170 ] 6 0.044% 99.223% ( 170, 250 ] 33 0.244% 99.467% ( 250, 380 ] 5 0.037% 99.504% ( 380, 580 ] 8 0.059% 99.563% ( 580, 870 ] 9 0.067% 99.630% ( 870, 1300 ] 10 0.074% 99.704% ( 1300, 1900 ] 16 0.118% 99.822% ( 1900, 2900 ] 10 0.074% 99.896% ( 2900, 4400 ] 12 0.089% 99.985% ( 4400, 6600 ] 2 0.015% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1162.5600 StdDev: 1339.37 Min: 75 Median: 580.0000 Max: 7309 Percentiles: P50: 580.00 P75: 1758.82 P99: 6285.71 P99.9: 7309.00 P99.99: 7309.00 ------------------------------------------------------ ( 51, 76 ] 1 0.500% 0.500% ( 76, 110 ] 12 6.000% 6.500% # ( 110, 170 ] 27 13.500% 20.000% ### ( 170, 250 ] 24 12.000% 32.000% ## ( 250, 380 ] 16 8.000% 40.000% ## ( 380, 580 ] 20 10.000% 50.000% ## ( 580, 870 ] 26 13.000% 63.000% ### ( 870, 1300 ] 11 5.500% 68.500% # ( 1300, 1900 ] 17 8.500% 77.000% ## ( 1900, 2900 ] 26 13.000% 90.000% ### ( 2900, 4400 ] 12 6.000% 96.000% # ( 4400, 6600 ] 7 3.500% 99.500% # ( 6600, 9900 ] 1 0.500% 100.000% ** DB Stats ** Uptime(secs): 46.9 total, 3.0 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 188.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.233 H:M:S, 47.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.413 H:M:S, 13.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-07:53:37 ... thread 0: (1000000,10000000) ops and (100717.0,176566.2) ops/second in (9.928806,56.635988) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/12 4.36 GB 75.5 9.4 0.0 9.4 19.0 9.6 0.0 2.0 149.3 301.3 64.55 59.86 169 0.382 9784K 16K 0.0 0.0 L1 13/13 1.63 GB 0.0 8.3 5.1 3.2 8.2 5.0 0.1 1.6 227.7 225.1 37.21 35.08 5 7.442 8127K 33K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.5 1.8 238.3 238.2 0.47 0.44 1 0.467 113K 22 0.0 0.0 L3 15/0 999.41 MB 1.0 2.3 1.0 1.3 2.3 1.0 2.5 2.3 181.1 180.2 13.24 10.22 8 1.655 2422K 12K 0.0 0.0 L4 167/0 9.50 GB 1.0 2.5 2.1 0.4 2.4 2.1 1.2 1.2 131.1 130.5 19.18 11.57 22 0.872 2544K 12K 0.0 0.0 L5 1084/0 89.14 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1295/25 105.60 GB 0.0 22.6 8.3 14.3 32.1 17.7 10.6 3.3 171.8 243.8 134.65 117.17 205 0.657 22M 74K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.6 8.3 14.3 32.1 17.7 10.5 3.3 171.8 243.8 134.65 117.17 205 0.657 22M 74K 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 22.6 8.3 14.3 22.5 8.1 0.0 0.0 217.8 216.5 106.22 92.48 66 1.609 22M 74K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.6 9.6 0.0 0.0 0.0 345.6 28.43 24.68 139 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): 56.9 total, 56.6 interval Flush(GB): cumulative 9.597, interval 9.597 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: 32.05 GB write, 577.15 MB/s write, 22.59 GB read, 406.80 MB/s read, 134.7 seconds Interval compaction: 32.05 GB write, 579.53 MB/s write, 22.59 GB read, 408.48 MB/s read, 134.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 48, pending-compaction-bytes-delays: 26, pending-compaction-bytes-stops: 0, total-delays: 42, total-stops: 48, interval: 90 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4655713 Average: 2.8171 StdDev: 23.68 Min: 1 Median: 1.4646 Max: 10748 Percentiles: P50: 1.46 P75: 1.85 P99: 7.32 P99.9: 152.78 P99.99: 357.27 ------------------------------------------------------ [ 0, 1 ] 923194 19.829% 19.829% #### ( 1, 2 ] 3023525 64.942% 84.772% ############# ( 2, 3 ] 366758 7.878% 92.649% ## ( 3, 4 ] 167810 3.604% 96.254% # ( 4, 6 ] 115838 2.488% 98.742% ( 6, 10 ] 36568 0.785% 99.527% ( 10, 15 ] 5258 0.113% 99.640% ( 15, 22 ] 541 0.012% 99.652% ( 22, 34 ] 57 0.001% 99.653% ( 34, 51 ] 23 0.000% 99.653% ( 51, 76 ] 183 0.004% 99.657% ( 76, 110 ] 6675 0.143% 99.801% ( 110, 170 ] 6494 0.139% 99.940% ( 170, 250 ] 1441 0.031% 99.971% ( 250, 380 ] 1073 0.023% 99.994% ( 380, 580 ] 844 0.018% 100.012% ( 580, 870 ] 350 0.008% 100.020% ( 870, 1300 ] 126 0.003% 100.022% ( 1300, 1900 ] 53 0.001% 100.024% ( 1900, 2900 ] 44 0.001% 100.025% ( 2900, 4400 ] 62 0.001% 100.026% ( 4400, 6600 ] 10 0.000% 100.026% ( 6600, 9900 ] 4 0.000% 100.026% ( 9900, 14000 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1820697 Average: 4.0283 StdDev: 61.69 Min: 0 Median: 1.5748 Max: 11544 Percentiles: P50: 1.57 P75: 1.99 P99: 9.17 P99.9: 140.23 P99.99: 269.47 ------------------------------------------------------ [ 0, 1 ] 283464 15.569% 15.569% ### ( 1, 2 ] 1090599 59.900% 75.469% ############ ( 2, 3 ] 201464 11.065% 86.534% ## ( 3, 4 ] 103865 5.705% 92.239% # ( 4, 6 ] 96382 5.294% 97.533% # ( 6, 10 ] 33696 1.851% 99.383% ( 10, 15 ] 5297 0.291% 99.674% ( 15, 22 ] 641 0.035% 99.710% ( 22, 34 ] 60 0.003% 99.713% ( 34, 51 ] 40 0.002% 99.715% ( 51, 76 ] 158 0.009% 99.724% ( 76, 110 ] 2135 0.117% 99.841% ( 110, 170 ] 2138 0.117% 99.958% ( 170, 250 ] 505 0.028% 99.986% ( 250, 380 ] 487 0.027% 100.013% ( 380, 580 ] 452 0.025% 100.038% ( 580, 870 ] 353 0.019% 100.057% ( 870, 1300 ] 205 0.011% 100.068% ( 1300, 1900 ] 104 0.006% 100.074% ( 1900, 2900 ] 131 0.007% 100.081% ( 2900, 4400 ] 177 0.010% 100.091% ( 4400, 6600 ] 62 0.003% 100.094% ( 6600, 9900 ] 17 0.001% 100.095% ( 9900, 14000 ] 3 0.000% 100.095% ** Level 2 read latency histogram (micros): Count: 28270 Average: 2.1417 StdDev: 9.62 Min: 1 Median: 1.3095 Max: 778 Percentiles: P50: 1.31 P75: 1.76 P99: 6.68 P99.9: 17.02 P99.99: 596.72 ------------------------------------------------------ [ 0, 1 ] 9317 32.957% 32.957% ####### ( 1, 2 ] 15567 55.065% 88.023% ########### ( 2, 3 ] 1663 5.883% 93.905% # ( 3, 4 ] 799 2.826% 96.732% # ( 4, 6 ] 596 2.108% 98.840% ( 6, 10 ] 267 0.944% 99.784% ( 10, 15 ] 31 0.110% 99.894% ( 15, 22 ] 6 0.021% 99.915% ( 34, 51 ] 1 0.004% 99.919% ( 51, 76 ] 1 0.004% 99.922% ( 76, 110 ] 1 0.004% 99.926% ( 110, 170 ] 10 0.035% 99.961% ( 170, 250 ] 3 0.011% 99.972% ( 250, 380 ] 3 0.011% 99.982% ( 380, 580 ] 2 0.007% 99.989% ( 580, 870 ] 3 0.011% 100.000% ** Level 3 read latency histogram (micros): Count: 540985 Average: 7.3159 StdDev: 99.02 Min: 0 Median: 1.7483 Max: 11452 Percentiles: P50: 1.75 P75: 2.66 P99: 9.76 P99.9: 744.79 P99.99: 1185.29 ------------------------------------------------------ [ 0, 1 ] 42499 7.856% 7.856% ## ( 1, 2 ] 304684 56.320% 64.176% ########### ( 2, 3 ] 88126 16.290% 80.466% ### ( 3, 4 ] 47022 8.692% 89.158% ## ( 4, 6 ] 44291 8.187% 97.345% ## ( 6, 10 ] 9519 1.760% 99.105% ( 10, 15 ] 1880 0.348% 99.452% ( 15, 22 ] 207 0.038% 99.490% ( 22, 34 ] 42 0.008% 99.498% ( 34, 51 ] 38 0.007% 99.505% ( 51, 76 ] 3 0.001% 99.506% ( 76, 110 ] 104 0.019% 99.525% ( 110, 170 ] 370 0.068% 99.593% ( 170, 250 ] 362 0.067% 99.660% ( 250, 380 ] 442 0.082% 99.742% ( 380, 580 ] 551 0.102% 99.844% ( 580, 870 ] 535 0.099% 99.943% ( 870, 1300 ] 349 0.065% 100.007% ( 1300, 1900 ] 135 0.025% 100.032% ( 1900, 2900 ] 82 0.015% 100.047% ( 2900, 4400 ] 144 0.027% 100.074% ( 4400, 6600 ] 49 0.009% 100.083% ( 6600, 9900 ] 9 0.002% 100.085% ( 9900, 14000 ] 1 0.000% 100.085% ** Level 4 read latency histogram (micros): Count: 13512 Average: 12.6331 StdDev: 151.89 Min: 0 Median: 1.9250 Max: 4688 Percentiles: P50: 1.93 P75: 3.15 P99: 18.39 P99.9: 2961.00 P99.99: 4688.00 ------------------------------------------------------ [ 0, 1 ] 490 3.626% 3.626% # ( 1, 2 ] 6774 50.133% 53.760% ########## ( 2, 3 ] 2653 19.634% 73.394% #### ( 3, 4 ] 1459 10.798% 84.192% ## ( 4, 6 ] 1676 12.404% 96.596% ## ( 6, 10 ] 284 2.102% 98.697% ( 10, 15 ] 37 0.274% 98.971% ( 15, 22 ] 8 0.059% 99.030% ( 22, 34 ] 9 0.067% 99.097% ( 51, 76 ] 9 0.067% 99.164% ( 76, 110 ] 2 0.015% 99.179% ( 110, 170 ] 6 0.044% 99.223% ( 170, 250 ] 33 0.244% 99.467% ( 250, 380 ] 5 0.037% 99.504% ( 380, 580 ] 8 0.059% 99.563% ( 580, 870 ] 9 0.067% 99.630% ( 870, 1300 ] 10 0.074% 99.704% ( 1300, 1900 ] 16 0.118% 99.822% ( 1900, 2900 ] 10 0.074% 99.896% ( 2900, 4400 ] 12 0.089% 99.985% ( 4400, 6600 ] 2 0.015% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 1162.5600 StdDev: 1339.37 Min: 75 Median: 580.0000 Max: 7309 Percentiles: P50: 580.00 P75: 1758.82 P99: 6285.71 P99.9: 7309.00 P99.99: 7309.00 ------------------------------------------------------ ( 51, 76 ] 1 0.500% 0.500% ( 76, 110 ] 12 6.000% 6.500% # ( 110, 170 ] 27 13.500% 20.000% ### ( 170, 250 ] 24 12.000% 32.000% ## ( 250, 380 ] 16 8.000% 40.000% ## ( 380, 580 ] 20 10.000% 50.000% ## ( 580, 870 ] 26 13.000% 63.000% ### ( 870, 1300 ] 11 5.500% 68.500% # ( 1300, 1900 ] 17 8.500% 77.000% ## ( 1900, 2900 ] 26 13.000% 90.000% ### ( 2900, 4400 ] 12 6.000% 96.000% # ( 4400, 6600 ] 7 3.500% 99.500% # ( 6600, 9900 ] 1 0.500% 100.000% ** DB Stats ** Uptime(secs): 56.9 total, 9.9 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 173.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:29.448 H:M:S, 51.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 99.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:7.215 H:M:S, 72.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 0 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 : 5.992 micros/op 166901 ops/sec 60.054 seconds 10022999 operations; 161.7 MB/s Microseconds per write: Count: 10022999 Average: 5.9916 StdDev: 288.30 Min: 1 Median: 1.7326 Max: 332923 Percentiles: P50: 1.73 P75: 2.70 P99: 9.51 P99.9: 1174.17 P99.99: 2720.40 ------------------------------------------------------ [ 0, 1 ] 1359412 13.563% 13.563% ### ( 1, 2 ] 4985124 49.737% 63.300% ########## ( 2, 3 ] 1684719 16.809% 80.108% ### ( 3, 4 ] 1311800 13.088% 93.196% ### ( 4, 6 ] 467681 4.666% 97.862% # ( 6, 10 ] 130036 1.297% 99.160% ( 10, 15 ] 40761 0.407% 99.566% ( 15, 22 ] 9002 0.090% 99.656% ( 22, 34 ] 1824 0.018% 99.674% ( 34, 51 ] 196 0.002% 99.676% ( 51, 76 ] 23 0.000% 99.677% ( 76, 110 ] 7459 0.074% 99.751% ( 110, 170 ] 2283 0.023% 99.774% ( 170, 250 ] 278 0.003% 99.777% ( 250, 380 ] 162 0.002% 99.778% ( 380, 580 ] 13 0.000% 99.778% ( 580, 870 ] 15 0.000% 99.778% ( 870, 1300 ] 17230 0.172% 99.950% ( 1300, 1900 ] 49 0.000% 99.951% ( 1900, 2900 ] 4790 0.048% 99.999% ( 2900, 4400 ] 82 0.001% 99.999% ( 4400, 6600 ] 24 0.000% 100.000% ( 6600, 9900 ] 12 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 2 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 2 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 : 221343 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 : 10022999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10343734968 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 : 511 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32669251 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 : 31441498045 rocksdb.compact.write.bytes COUNT : 31209417991 rocksdb.flush.write.bytes COUNT : 10304756806 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 : 50 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 : 274 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 : 10221798400 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4103168 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 : 31536682157 rocksdb.non.last.level.read.count COUNT : 7618626 rocksdb.block.checksum.compute.count COUNT : 7617654 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 : 1.369447 P95 : 3.870895 P99 : 8.101497 P100 : 332920.000000 COUNT : 10022999 SUM : 55287253 rocksdb.compaction.times.micros P50 : 1071034.482759 P95 : 8480000.000000 P99 : 18709115.000000 P100 : 18709115.000000 COUNT : 68 SUM : 131255085 rocksdb.compaction.times.cpu_micros P50 : 952727.272727 P95 : 6060000.000000 P99 : 17345462.000000 P100 : 17345462.000000 COUNT : 68 SUM : 114432396 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 : 670.411765 P95 : 1063.500000 P99 : 11150.500000 P100 : 13555.000000 COUNT : 139 SUM : 116924 rocksdb.compaction.outfile.sync.micros P50 : 866.679389 P95 : 119545.454545 P99 : 230000.000000 P100 : 274949.000000 COUNT : 325 SUM : 5589530 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 : 102.762376 P95 : 1034.833333 P99 : 3215.000000 P100 : 4062.000000 COUNT : 237 SUM : 55386 rocksdb.table.open.io.micros P50 : 1476.712329 P95 : 7049.166667 P99 : 11904.900000 P100 : 13822.000000 COUNT : 511 SUM : 1044495 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 : 3.545266 P95 : 7.502914 P99 : 12.107663 P100 : 11552.000000 COUNT : 7616428 SUM : 43617217 rocksdb.read.block.get.micros P50 : 477.826087 P95 : 3197.000000 P99 : 4590.666667 P100 : 8374.000000 COUNT : 1022 SUM : 867583 rocksdb.write.raw.block.micros P50 : 0.511439 P95 : 0.971733 P99 : 2.714877 P100 : 12804.000000 COUNT : 10057620 SUM : 18242600 rocksdb.numfiles.in.singlecompaction P50 : 3.307692 P95 : 8.600000 P99 : 21.510000 P100 : 32.000000 COUNT : 128 SUM : 535 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 : 0.559751 P95 : 1162.464592 P99 : 2487.589883 P100 : 332749.000000 COUNT : 208897 SUM : 32689545 rocksdb.sst.read.micros P50 : 1.527054 P95 : 4.509504 P99 : 8.886898 P100 : 11544.000000 COUNT : 7619190 SUM : 28445607 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 : 10022999 SUM : 10343734968 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 : 208315.789474 P95 : 349794.117647 P99 : 481966.666667 P100 : 507784.000000 COUNT : 139 SUM : 28432493 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 : 318 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