[2024-11-20 16:03:55.730194] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 22.11.4 initialization... [2024-11-20 16:03:55.730341] [ 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_pid1916427 ] Set seed to 1732115035726686 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 16:03:55.814464] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 16:03:55.850763] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 16:03:55.850807] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1916427' to capture a snapshot of events at runtime. [2024-11-20 16:03:55.850819] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1916427 for offline analysis/debug. [2024-11-20 16:03:55.850846] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 16:04:00 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/20-16:04:02 ... thread 0: (1000000,1000000) ops and (356263.1,356263.1) ops/second in (2.806914,2.806914) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 629.98 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 354.2 2.31 2.09 12 0.193 0 0 0.0 0.0 L1 1/1 62.99 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 1.06 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 240.2 240.1 0.52 0.51 1 0.525 127K 27 0.0 0.0 L3 18/0 992.13 MB 1.0 0.1 0.1 0.0 0.1 0.1 0.1 1.0 228.2 228.2 0.55 0.49 1 0.547 126K 0 0.0 0.0 L4 116/0 9.54 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 85.75 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 1189/9 96.94 GB 0.0 0.2 0.2 0.1 1.0 1.0 0.5 1.3 74.1 316.2 3.38 3.08 14 0.242 254K 27 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.0 1.0 0.4 1.3 74.1 316.2 3.38 3.08 14 0.242 254K 27 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 0.2 0.2 0.1 0.2 0.2 0.0 0.0 234.0 234.0 1.07 1.00 2 0.536 254K 27 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 0.0 354.2 2.31 2.09 12 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 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: 1.04 GB write, 355.15 MB/s write, 0.25 GB read, 83.29 MB/s read, 3.4 seconds Interval compaction: 1.04 GB write, 380.95 MB/s write, 0.25 GB read, 89.34 MB/s read, 3.4 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: 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: 119649 Average: 1.8553 StdDev: 10.27 Min: 0 Median: 1.2395 Max: 2760 Percentiles: P50: 1.24 P75: 1.68 P99: 4.81 P99.9: 10.43 P99.99: 150.35 ------------------------------------------------------ [ 0, 1 ] 43549 36.397% 36.397% ####### ( 1, 2 ] 67968 56.806% 93.203% ########### ( 2, 3 ] 4508 3.768% 96.971% # ( 3, 4 ] 1966 1.643% 98.614% ( 4, 6 ] 1146 0.958% 99.572% ( 6, 10 ] 386 0.323% 99.895% ( 10, 15 ] 85 0.071% 99.966% ( 15, 22 ] 21 0.018% 99.983% ( 22, 34 ] 1 0.001% 99.984% ( 34, 51 ] 1 0.001% 99.985% ( 51, 76 ] 3 0.003% 99.987% ( 110, 170 ] 6 0.005% 99.992% ( 170, 250 ] 7 0.006% 99.998% ( 250, 380 ] 6 0.005% 100.003% ( 380, 580 ] 1 0.001% 100.004% ( 580, 870 ] 2 0.002% 100.006% ( 1300, 1900 ] 1 0.001% 100.007% ( 1900, 2900 ] 1 0.001% 100.008% ** Level 1 read latency histogram (micros): Count: 5 Average: 1326.8000 StdDev: 1084.97 Min: 252 Median: 725.0000 Max: 3156 Percentiles: P50: 725.00 P75: 2650.00 P99: 3156.00 P99.9: 3156.00 P99.99: 3156.00 ------------------------------------------------------ ( 250, 380 ] 1 20.000% 20.000% #### ( 380, 580 ] 1 20.000% 40.000% #### ( 580, 870 ] 1 20.000% 60.000% #### ( 1900, 2900 ] 1 20.000% 80.000% #### ( 2900, 4400 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 31715 Average: 1.6838 StdDev: 4.58 Min: 1 Median: 1.1582 Max: 715 Percentiles: P50: 1.16 P75: 1.61 P99: 3.21 P99.9: 8.69 P99.99: 17.90 ------------------------------------------------------ [ 0, 1 ] 13101 41.309% 41.309% ######## ( 1, 2 ] 17427 54.949% 96.257% ########### ( 2, 3 ] 829 2.614% 98.871% # ( 3, 4 ] 197 0.621% 99.492% ( 4, 6 ] 99 0.312% 99.805% ( 6, 10 ] 45 0.142% 99.946% ( 10, 15 ] 13 0.041% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 85 Average: 874.4588 StdDev: 1192.67 Min: 0 Median: 363.7500 Max: 4403 Percentiles: P50: 363.75 P75: 1282.08 P99: 4403.00 P99.9: 4403.00 P99.99: 4403.00 ------------------------------------------------------ [ 0, 1 ] 19 22.353% 22.353% #### ( 1, 2 ] 12 14.118% 36.471% ### ( 2, 3 ] 3 3.529% 40.000% # ( 4, 6 ] 2 2.353% 42.353% ( 6, 10 ] 2 2.353% 44.706% ( 170, 250 ] 1 1.176% 45.882% ( 250, 380 ] 4 4.706% 50.588% # ( 380, 580 ] 6 7.059% 57.647% # ( 580, 870 ] 9 10.588% 68.235% ## ( 870, 1300 ] 6 7.059% 75.294% # ( 1300, 1900 ] 5 5.882% 81.176% # ( 1900, 2900 ] 7 8.235% 89.412% ## ( 2900, 4400 ] 8 9.412% 98.824% ## ( 4400, 6600 ] 1 1.176% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 326.69 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.197 H:M:S, 6.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 350.36 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.197 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-16:04:06 ... thread 0: (1000000,2000000) ops and (315798.7,334812.8) ops/second in (3.166574,5.973488) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/4 881.68 MB 56.7 0.5 0.0 0.5 2.3 1.8 0.0 1.3 71.3 329.5 7.07 6.47 28 0.253 511K 481 0.0 0.0 L1 5/1 443.40 MB 31.5 0.8 0.7 0.1 0.8 0.7 0.2 1.1 238.5 238.1 3.45 3.34 2 1.724 834K 1236 0.0 0.0 L2 2/2 117.52 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.5 2.0 240.2 240.1 0.52 0.51 1 0.525 127K 27 0.0 0.0 L3 75/10 1.22 GB 0.4 0.5 0.4 0.1 0.5 0.4 0.1 1.3 187.5 187.4 2.64 2.16 2 1.320 502K 319 0.0 0.0 L4 116/0 9.54 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 85.75 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 1251/17 97.92 GB 0.0 1.9 1.2 0.7 3.7 3.0 0.8 2.1 142.3 275.6 13.68 12.48 33 0.415 1976K 2063 0.0 0.0 Int 0/0 0.00 KB 0.0 1.9 1.2 0.7 3.7 3.0 0.7 2.1 142.3 275.6 13.68 12.48 33 0.415 1976K 2063 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.9 1.2 0.7 1.9 1.2 0.0 0.0 229.3 229.1 8.49 7.85 7 1.213 1976K 2063 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 0.0 351.7 5.20 4.63 26 0.200 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.784, 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: 3.68 GB write, 610.40 MB/s write, 1.90 GB read, 315.08 MB/s read, 13.7 seconds Interval compaction: 3.68 GB write, 631.24 MB/s write, 1.90 GB read, 325.84 MB/s read, 13.7 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: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 416801 Average: 2.1929 StdDev: 9.96 Min: 0 Median: 1.4736 Max: 3783 Percentiles: P50: 1.47 P75: 1.88 P99: 5.80 P99.9: 11.40 P99.99: 16.86 ------------------------------------------------------ [ 0, 1 ] 85979 20.628% 20.628% #### ( 1, 2 ] 258498 62.020% 82.648% ############ ( 2, 3 ] 37371 8.966% 91.614% ## ( 3, 4 ] 19281 4.626% 96.240% # ( 4, 6 ] 12811 3.074% 99.314% # ( 6, 10 ] 2306 0.553% 99.867% ( 10, 15 ] 496 0.119% 99.986% ( 15, 22 ] 69 0.017% 100.002% ( 22, 34 ] 3 0.001% 100.003% ( 34, 51 ] 5 0.001% 100.004% ( 51, 76 ] 4 0.001% 100.005% ( 76, 110 ] 1 0.000% 100.006% ( 110, 170 ] 8 0.002% 100.007% ( 170, 250 ] 17 0.004% 100.012% ( 250, 380 ] 12 0.003% 100.014% ( 380, 580 ] 4 0.001% 100.015% ( 580, 870 ] 8 0.002% 100.017% ( 870, 1300 ] 3 0.001% 100.018% ( 1300, 1900 ] 1 0.000% 100.018% ( 1900, 2900 ] 2 0.000% 100.019% ( 2900, 4400 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 104168 Average: 2.5621 StdDev: 15.92 Min: 1 Median: 1.6266 Max: 3156 Percentiles: P50: 1.63 P75: 2.07 P99: 6.25 P99.9: 13.51 P99.99: 485.54 ------------------------------------------------------ [ 0, 1 ] 9937 9.539% 9.539% ## ( 1, 2 ] 67269 64.577% 74.117% ############# ( 2, 3 ] 13832 13.279% 87.395% ### ( 3, 4 ] 6568 6.305% 93.701% # ( 4, 6 ] 5468 5.249% 98.950% # ( 6, 10 ] 856 0.822% 99.772% ( 10, 15 ] 192 0.184% 99.956% ( 15, 22 ] 28 0.027% 99.983% ( 34, 51 ] 1 0.001% 99.984% ( 110, 170 ] 1 0.001% 99.985% ( 250, 380 ] 5 0.005% 99.989% ( 380, 580 ] 3 0.003% 99.992% ( 580, 870 ] 2 0.002% 99.994% ( 870, 1300 ] 2 0.002% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 31915 Average: 1.6909 StdDev: 4.57 Min: 1 Median: 1.1629 Max: 715 Percentiles: P50: 1.16 P75: 1.62 P99: 3.31 P99.9: 8.88 P99.99: 17.83 ------------------------------------------------------ [ 0, 1 ] 13102 41.053% 41.053% ######## ( 1, 2 ] 17525 54.911% 95.964% ########### ( 2, 3 ] 903 2.829% 98.794% # ( 3, 4 ] 210 0.658% 99.452% ( 4, 6 ] 110 0.345% 99.796% ( 6, 10 ] 46 0.144% 99.940% ( 10, 15 ] 15 0.047% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 189621 Average: 3.6268 StdDev: 37.32 Min: 0 Median: 1.6201 Max: 4403 Percentiles: P50: 1.62 P75: 2.16 P99: 9.47 P99.9: 241.98 P99.99: 773.67 ------------------------------------------------------ [ 0, 1 ] 24301 12.816% 12.816% ### ( 1, 2 ] 113710 59.967% 72.783% ############ ( 2, 3 ] 25621 13.512% 86.294% ### ( 3, 4 ] 12001 6.329% 92.623% # ( 4, 6 ] 9142 4.821% 97.444% # ( 6, 10 ] 3398 1.792% 99.236% ( 10, 15 ] 662 0.349% 99.585% ( 15, 22 ] 115 0.061% 99.646% ( 22, 34 ] 58 0.031% 99.677% ( 34, 51 ] 6 0.003% 99.680% ( 51, 76 ] 1 0.001% 99.680% ( 76, 110 ] 97 0.051% 99.732% ( 110, 170 ] 233 0.123% 99.854% ( 170, 250 ] 96 0.051% 99.905% ( 250, 380 ] 69 0.036% 99.941% ( 380, 580 ] 70 0.037% 99.978% ( 580, 870 ] 33 0.017% 99.996% ( 870, 1300 ] 17 0.009% 100.005% ( 1300, 1900 ] 9 0.005% 100.009% ( 1900, 2900 ] 7 0.004% 100.013% ( 2900, 4400 ] 10 0.005% 100.018% ( 4400, 6600 ] 1 0.001% 100.019% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** DB Stats ** Uptime(secs): 6.2 total, 3.2 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 318.55 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.630 H:M:S, 10.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 310.81 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.433 H:M:S, 13.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-16:04:09 ... thread 0: (1000000,3000000) ops and (320417.4,329872.7) ops/second in (3.120929,9.094417) 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 1.84 GB 18.9 1.3 0.0 1.3 4.1 2.8 0.0 1.5 101.1 317.8 13.08 12.09 45 0.291 1343K 1361 0.0 0.0 L1 4/4 314.64 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.2 1.1 238.5 238.1 3.45 3.34 2 1.724 834K 1236 0.0 0.0 L2 1/0 10.01 MB 0.1 0.4 0.2 0.2 0.4 0.2 0.5 1.9 229.5 229.1 1.62 1.56 2 0.809 376K 510 0.0 0.0 L3 24/0 979.26 MB 1.0 1.6 0.6 1.0 1.6 0.6 0.1 2.7 213.9 213.7 7.74 6.80 6 1.289 1646K 1478 0.0 0.0 L4 167/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1258/16 98.90 GB 0.0 4.1 1.5 2.5 6.8 4.3 1.7 2.5 161.2 270.5 25.88 23.80 55 0.471 4201K 4585 0.0 0.0 Int 0/0 0.00 KB 0.0 4.1 1.5 2.5 6.8 4.3 1.6 2.5 161.2 270.5 25.88 23.80 55 0.471 4201K 4585 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 4.1 1.5 2.5 4.1 1.5 0.0 0.0 234.1 233.8 17.82 16.63 15 1.188 4201K 4585 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 0.0 351.7 8.06 7.17 40 0.202 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.3 total, 9.1 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: 6.84 GB write, 752.79 MB/s write, 4.07 GB read, 448.50 MB/s read, 25.9 seconds Interval compaction: 6.84 GB write, 769.68 MB/s write, 4.07 GB read, 458.56 MB/s read, 25.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 686712 Average: 2.2377 StdDev: 11.85 Min: 0 Median: 1.4826 Max: 4903 Percentiles: P50: 1.48 P75: 1.88 P99: 5.79 P99.9: 11.39 P99.99: 20.57 ------------------------------------------------------ [ 0, 1 ] 135736 19.766% 19.766% #### ( 1, 2 ] 430206 62.647% 82.413% ############# ( 2, 3 ] 62859 9.154% 91.567% ## ( 3, 4 ] 31548 4.594% 96.161% # ( 4, 6 ] 21761 3.169% 99.330% # ( 6, 10 ] 3710 0.540% 99.870% ( 10, 15 ] 744 0.108% 99.978% ( 15, 22 ] 101 0.015% 99.993% ( 22, 34 ] 6 0.001% 99.994% ( 34, 51 ] 9 0.001% 99.995% ( 51, 76 ] 7 0.001% 99.996% ( 76, 110 ] 12 0.002% 99.998% ( 110, 170 ] 25 0.004% 100.002% ( 170, 250 ] 39 0.006% 100.007% ( 250, 380 ] 30 0.004% 100.012% ( 380, 580 ] 16 0.002% 100.014% ( 580, 870 ] 18 0.003% 100.017% ( 870, 1300 ] 6 0.001% 100.018% ( 1300, 1900 ] 4 0.001% 100.018% ( 1900, 2900 ] 2 0.000% 100.018% ( 2900, 4400 ] 2 0.000% 100.019% ( 4400, 6600 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 175019 Average: 2.6532 StdDev: 14.87 Min: 1 Median: 1.6172 Max: 3156 Percentiles: P50: 1.62 P75: 2.06 P99: 7.42 P99.9: 14.94 P99.99: 623.44 ------------------------------------------------------ [ 0, 1 ] 19087 10.906% 10.906% ## ( 1, 2 ] 110856 63.339% 74.245% ############# ( 2, 3 ] 22393 12.795% 87.040% ### ( 3, 4 ] 11197 6.398% 93.437% # ( 4, 6 ] 9090 5.194% 98.631% # ( 6, 10 ] 1825 1.043% 99.674% ( 10, 15 ] 401 0.229% 99.903% ( 15, 22 ] 44 0.025% 99.928% ( 34, 51 ] 1 0.001% 99.929% ( 51, 76 ] 1 0.001% 99.929% ( 76, 110 ] 29 0.017% 99.946% ( 110, 170 ] 26 0.015% 99.961% ( 170, 250 ] 19 0.011% 99.971% ( 250, 380 ] 16 0.009% 99.981% ( 380, 580 ] 15 0.009% 99.989% ( 580, 870 ] 10 0.006% 99.995% ( 870, 1300 ] 4 0.002% 99.997% ( 1300, 1900 ] 2 0.001% 99.998% ( 1900, 2900 ] 2 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 91571 Average: 2.2354 StdDev: 5.36 Min: 1 Median: 1.5070 Max: 952 Percentiles: P50: 1.51 P75: 1.92 P99: 5.94 P99.9: 12.35 P99.99: 16.42 ------------------------------------------------------ [ 0, 1 ] 17782 19.419% 19.419% #### ( 1, 2 ] 55236 60.320% 79.739% ############ ( 2, 3 ] 10372 11.327% 91.066% ## ( 3, 4 ] 3695 4.035% 95.101% # ( 4, 6 ] 3675 4.013% 99.114% # ( 6, 10 ] 650 0.710% 99.824% ( 10, 15 ] 148 0.162% 99.986% ( 15, 22 ] 19 0.021% 100.007% ( 34, 51 ] 1 0.001% 100.008% ( 110, 170 ] 1 0.001% 100.009% ( 170, 250 ] 2 0.002% 100.011% ( 250, 380 ] 2 0.002% 100.013% ( 380, 580 ] 1 0.001% 100.014% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ** Level 3 read latency histogram (micros): Count: 235418 Average: 3.5299 StdDev: 34.38 Min: 0 Median: 1.6216 Max: 4403 Percentiles: P50: 1.62 P75: 2.17 P99: 9.41 P99.9: 236.72 P99.99: 784.18 ------------------------------------------------------ [ 0, 1 ] 29905 12.703% 12.703% ### ( 1, 2 ] 141266 60.006% 72.709% ############ ( 2, 3 ] 31394 13.335% 86.045% ### ( 3, 4 ] 15369 6.528% 92.573% # ( 4, 6 ] 11562 4.911% 97.484% # ( 6, 10 ] 4181 1.776% 99.260% ( 10, 15 ] 814 0.346% 99.606% ( 15, 22 ] 143 0.061% 99.667% ( 22, 34 ] 63 0.027% 99.694% ( 34, 51 ] 10 0.004% 99.698% ( 51, 76 ] 1 0.000% 99.698% ( 76, 110 ] 122 0.052% 99.750% ( 110, 170 ] 250 0.106% 99.856% ( 170, 250 ] 123 0.052% 99.909% ( 250, 380 ] 85 0.036% 99.945% ( 380, 580 ] 79 0.034% 99.978% ( 580, 870 ] 39 0.017% 99.995% ( 870, 1300 ] 23 0.010% 100.005% ( 1300, 1900 ] 9 0.004% 100.008% ( 1900, 2900 ] 7 0.003% 100.011% ( 2900, 4400 ] 10 0.004% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** Level 5 read latency histogram (micros): Count: 20 Average: 1063.2500 StdDev: 1150.91 Min: 86 Median: 380.0000 Max: 3502 Percentiles: P50: 380.00 P75: 1300.00 P99: 3502.00 P99.9: 3502.00 P99.99: 3502.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 170, 250 ] 4 20.000% 30.000% #### ( 250, 380 ] 4 20.000% 50.000% #### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 1 5.000% 85.000% # ( 2900, 4400 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 9.3 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 317.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.045 H:M:S, 11.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 315.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.415 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-16:04:12 ... thread 0: (1000000,4000000) ops and (347892.9,334200.4) ops/second in (2.874448,11.968865) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/16 2.77 GB 81.8 2.1 0.0 2.1 5.8 3.7 0.0 1.6 113.9 314.7 18.81 17.48 62 0.303 2174K 2196 0.0 0.0 L1 4/4 314.64 MB 0.0 0.8 0.7 0.1 0.8 0.7 0.2 1.1 238.5 238.1 3.45 3.34 2 1.724 834K 1236 0.0 0.0 L2 1/0 10.01 MB 0.1 0.4 0.2 0.2 0.4 0.2 0.5 1.9 229.5 229.1 1.62 1.56 2 0.809 376K 510 0.0 0.0 L3 24/0 979.26 MB 1.0 1.6 0.6 1.0 1.6 0.6 0.1 2.7 213.9 213.7 7.74 6.80 6 1.289 1646K 1478 0.0 0.0 L4 167/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1263/20 99.82 GB 0.0 4.9 1.5 3.3 8.6 5.2 1.7 2.3 157.9 277.2 31.61 29.18 72 0.439 5032K 5420 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 1.5 3.3 8.6 5.2 1.6 2.3 157.9 277.2 31.61 29.18 72 0.439 5032K 5420 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 4.9 1.5 3.3 4.9 1.5 0.0 0.0 238.9 238.6 20.89 19.63 18 1.160 5032K 5420 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 0.0 352.5 10.72 9.55 54 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.0 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: 8.56 GB write, 719.87 MB/s write, 4.87 GB read, 409.88 MB/s read, 31.6 seconds Interval compaction: 8.56 GB write, 732.14 MB/s write, 4.87 GB read, 416.86 MB/s read, 31.6 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: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 19, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1041968 Average: 2.2254 StdDev: 10.99 Min: 0 Median: 1.4836 Max: 4903 Percentiles: P50: 1.48 P75: 1.87 P99: 5.76 P99.9: 11.55 P99.99: 19.84 ------------------------------------------------------ [ 0, 1 ] 196653 18.873% 18.873% #### ( 1, 2 ] 670697 64.368% 83.242% ############# ( 2, 3 ] 93792 9.001% 92.243% ## ( 3, 4 ] 44558 4.276% 96.519% # ( 4, 6 ] 29348 2.817% 99.336% # ( 6, 10 ] 5506 0.528% 99.864% ( 10, 15 ] 1207 0.116% 99.980% ( 15, 22 ] 153 0.015% 99.995% ( 22, 34 ] 12 0.001% 99.996% ( 34, 51 ] 11 0.001% 99.997% ( 51, 76 ] 9 0.001% 99.998% ( 76, 110 ] 28 0.003% 100.001% ( 110, 170 ] 63 0.006% 100.007% ( 170, 250 ] 60 0.006% 100.012% ( 250, 380 ] 38 0.004% 100.016% ( 380, 580 ] 25 0.002% 100.018% ( 580, 870 ] 29 0.003% 100.021% ( 870, 1300 ] 8 0.001% 100.022% ( 1300, 1900 ] 7 0.001% 100.023% ( 1900, 2900 ] 3 0.000% 100.023% ( 2900, 4400 ] 2 0.000% 100.023% ( 4400, 6600 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 214710 Average: 2.6169 StdDev: 13.84 Min: 1 Median: 1.5961 Max: 3156 Percentiles: P50: 1.60 P75: 1.99 P99: 7.68 P99.9: 18.54 P99.99: 564.52 ------------------------------------------------------ [ 0, 1 ] 25144 11.711% 11.711% ## ( 1, 2 ] 137910 64.231% 75.942% ############# ( 2, 3 ] 25955 12.088% 88.030% ## ( 3, 4 ] 12585 5.861% 93.891% # ( 4, 6 ] 9919 4.620% 98.511% # ( 6, 10 ] 2499 1.164% 99.675% ( 10, 15 ] 458 0.213% 99.888% ( 15, 22 ] 50 0.023% 99.912% ( 34, 51 ] 1 0.000% 99.912% ( 51, 76 ] 1 0.000% 99.912% ( 76, 110 ] 51 0.024% 99.936% ( 110, 170 ] 56 0.026% 99.962% ( 170, 250 ] 24 0.011% 99.973% ( 250, 380 ] 18 0.008% 99.982% ( 380, 580 ] 19 0.009% 99.991% ( 580, 870 ] 11 0.005% 99.996% ( 870, 1300 ] 4 0.002% 99.998% ( 1300, 1900 ] 2 0.001% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 91571 Average: 2.2354 StdDev: 5.36 Min: 1 Median: 1.5070 Max: 952 Percentiles: P50: 1.51 P75: 1.92 P99: 5.94 P99.9: 12.35 P99.99: 16.42 ------------------------------------------------------ [ 0, 1 ] 17782 19.419% 19.419% #### ( 1, 2 ] 55236 60.320% 79.739% ############ ( 2, 3 ] 10372 11.327% 91.066% ## ( 3, 4 ] 3695 4.035% 95.101% # ( 4, 6 ] 3675 4.013% 99.114% # ( 6, 10 ] 650 0.710% 99.824% ( 10, 15 ] 148 0.162% 99.986% ( 15, 22 ] 19 0.021% 100.007% ( 34, 51 ] 1 0.001% 100.008% ( 110, 170 ] 1 0.001% 100.009% ( 170, 250 ] 2 0.002% 100.011% ( 250, 380 ] 2 0.002% 100.013% ( 380, 580 ] 1 0.001% 100.014% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ** Level 3 read latency histogram (micros): Count: 235418 Average: 3.5299 StdDev: 34.38 Min: 0 Median: 1.6216 Max: 4403 Percentiles: P50: 1.62 P75: 2.17 P99: 9.41 P99.9: 236.72 P99.99: 784.18 ------------------------------------------------------ [ 0, 1 ] 29905 12.703% 12.703% ### ( 1, 2 ] 141266 60.006% 72.709% ############ ( 2, 3 ] 31394 13.335% 86.045% ### ( 3, 4 ] 15369 6.528% 92.573% # ( 4, 6 ] 11562 4.911% 97.484% # ( 6, 10 ] 4181 1.776% 99.260% ( 10, 15 ] 814 0.346% 99.606% ( 15, 22 ] 143 0.061% 99.667% ( 22, 34 ] 63 0.027% 99.694% ( 34, 51 ] 10 0.004% 99.698% ( 51, 76 ] 1 0.000% 99.698% ( 76, 110 ] 122 0.052% 99.750% ( 110, 170 ] 250 0.106% 99.856% ( 170, 250 ] 123 0.052% 99.909% ( 250, 380 ] 85 0.036% 99.945% ( 380, 580 ] 79 0.034% 99.978% ( 580, 870 ] 39 0.017% 99.995% ( 870, 1300 ] 23 0.010% 100.005% ( 1300, 1900 ] 9 0.004% 100.008% ( 1900, 2900 ] 7 0.003% 100.011% ( 2900, 4400 ] 10 0.004% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** Level 5 read latency histogram (micros): Count: 20 Average: 1063.2500 StdDev: 1150.91 Min: 86 Median: 380.0000 Max: 3502 Percentiles: P50: 380.00 P75: 1300.00 P99: 3502.00 P99.9: 3502.00 P99.99: 3502.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 170, 250 ] 4 20.000% 30.000% #### ( 250, 380 ] 4 20.000% 50.000% #### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 1 5.000% 85.000% # ( 2900, 4400 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 12.2 total, 2.9 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.36 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.252 H:M:S, 10.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 342.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.206 H:M:S, 7.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-16:04:16 ... thread 0: (1000000,5000000) ops and (245527.1,311687.0) ops/second in (4.072870,16.041735) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/10 2.34 GB 12.6 3.4 0.0 3.4 8.1 4.7 0.0 1.7 130.3 310.2 26.59 24.86 83 0.320 3518K 3542 0.0 0.0 L1 15/15 1.71 GB 0.0 2.5 2.2 0.4 2.5 2.1 0.2 1.2 233.2 231.8 11.08 10.71 3 3.694 2624K 14K 0.0 0.0 L2 1/0 10.01 MB 0.1 0.4 0.2 0.2 0.4 0.2 0.5 1.9 229.5 229.1 1.62 1.56 2 0.809 376K 510 0.0 0.0 L3 24/0 979.26 MB 1.0 1.6 0.6 1.0 1.6 0.6 0.1 2.7 213.9 213.7 7.74 6.80 6 1.289 1646K 1478 0.0 0.0 L4 167/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/25 100.79 GB 0.0 7.9 2.9 4.9 12.5 7.6 1.7 2.7 171.7 273.1 47.03 43.93 94 0.500 8165K 20K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.9 2.9 4.9 12.5 7.6 1.6 2.7 171.7 273.1 47.03 43.93 94 0.500 8165K 20K 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 7.9 2.9 4.9 7.9 2.9 0.0 0.0 241.5 240.9 33.44 31.82 24 1.393 8165K 20K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 352.3 13.59 12.11 70 0.194 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): 16.2 total, 16.0 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: 12.54 GB write, 790.40 MB/s write, 7.89 GB read, 497.03 MB/s read, 47.0 seconds Interval compaction: 12.54 GB write, 800.46 MB/s write, 7.89 GB read, 503.35 MB/s read, 47.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 19, interval: 28 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1496233 Average: 2.2481 StdDev: 11.13 Min: 0 Median: 1.4748 Max: 4903 Percentiles: P50: 1.47 P75: 1.86 P99: 5.79 P99.9: 12.09 P99.99: 124.70 ------------------------------------------------------ [ 0, 1 ] 286895 19.174% 19.174% #### ( 1, 2 ] 971431 64.925% 84.100% ############# ( 2, 3 ] 129339 8.644% 92.744% ## ( 3, 4 ] 59228 3.958% 96.702% # ( 4, 6 ] 38445 2.569% 99.272% # ( 6, 10 ] 8727 0.583% 99.855% ( 10, 15 ] 1605 0.107% 99.962% ( 15, 22 ] 175 0.012% 99.974% ( 22, 34 ] 18 0.001% 99.975% ( 34, 51 ] 14 0.001% 99.976% ( 51, 76 ] 9 0.001% 99.977% ( 76, 110 ] 143 0.010% 99.986% ( 110, 170 ] 222 0.015% 100.001% ( 170, 250 ] 120 0.008% 100.009% ( 250, 380 ] 82 0.005% 100.015% ( 380, 580 ] 56 0.004% 100.018% ( 580, 870 ] 55 0.004% 100.022% ( 870, 1300 ] 13 0.001% 100.023% ( 1300, 1900 ] 13 0.001% 100.024% ( 1900, 2900 ] 5 0.000% 100.024% ( 2900, 4400 ] 2 0.000% 100.024% ( 4400, 6600 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 245189 Average: 2.7412 StdDev: 15.98 Min: 1 Median: 1.5792 Max: 3156 Percentiles: P50: 1.58 P75: 1.97 P99: 7.91 P99.9: 123.91 P99.99: 731.98 ------------------------------------------------------ [ 0, 1 ] 31197 12.724% 12.724% ### ( 1, 2 ] 157801 64.359% 77.083% ############# ( 2, 3 ] 28302 11.543% 88.626% ## ( 3, 4 ] 13496 5.504% 94.130% # ( 4, 6 ] 10537 4.298% 98.427% # ( 6, 10 ] 2936 1.197% 99.625% ( 10, 15 ] 488 0.199% 99.824% ( 15, 22 ] 51 0.021% 99.845% ( 34, 51 ] 1 0.000% 99.845% ( 51, 76 ] 2 0.001% 99.846% ( 76, 110 ] 105 0.043% 99.889% ( 110, 170 ] 120 0.049% 99.938% ( 170, 250 ] 42 0.017% 99.955% ( 250, 380 ] 32 0.013% 99.968% ( 380, 580 ] 44 0.018% 99.986% ( 580, 870 ] 20 0.008% 99.994% ( 870, 1300 ] 9 0.004% 99.998% ( 1300, 1900 ] 3 0.001% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 91571 Average: 2.2354 StdDev: 5.36 Min: 1 Median: 1.5070 Max: 952 Percentiles: P50: 1.51 P75: 1.92 P99: 5.94 P99.9: 12.35 P99.99: 16.42 ------------------------------------------------------ [ 0, 1 ] 17782 19.419% 19.419% #### ( 1, 2 ] 55236 60.320% 79.739% ############ ( 2, 3 ] 10372 11.327% 91.066% ## ( 3, 4 ] 3695 4.035% 95.101% # ( 4, 6 ] 3675 4.013% 99.114% # ( 6, 10 ] 650 0.710% 99.824% ( 10, 15 ] 148 0.162% 99.986% ( 15, 22 ] 19 0.021% 100.007% ( 34, 51 ] 1 0.001% 100.008% ( 110, 170 ] 1 0.001% 100.009% ( 170, 250 ] 2 0.002% 100.011% ( 250, 380 ] 2 0.002% 100.013% ( 380, 580 ] 1 0.001% 100.014% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ** Level 3 read latency histogram (micros): Count: 235418 Average: 3.5299 StdDev: 34.38 Min: 0 Median: 1.6216 Max: 4403 Percentiles: P50: 1.62 P75: 2.17 P99: 9.41 P99.9: 236.72 P99.99: 784.18 ------------------------------------------------------ [ 0, 1 ] 29905 12.703% 12.703% ### ( 1, 2 ] 141266 60.006% 72.709% ############ ( 2, 3 ] 31394 13.335% 86.045% ### ( 3, 4 ] 15369 6.528% 92.573% # ( 4, 6 ] 11562 4.911% 97.484% # ( 6, 10 ] 4181 1.776% 99.260% ( 10, 15 ] 814 0.346% 99.606% ( 15, 22 ] 143 0.061% 99.667% ( 22, 34 ] 63 0.027% 99.694% ( 34, 51 ] 10 0.004% 99.698% ( 51, 76 ] 1 0.000% 99.698% ( 76, 110 ] 122 0.052% 99.750% ( 110, 170 ] 250 0.106% 99.856% ( 170, 250 ] 123 0.052% 99.909% ( 250, 380 ] 85 0.036% 99.945% ( 380, 580 ] 79 0.034% 99.978% ( 580, 870 ] 39 0.017% 99.995% ( 870, 1300 ] 23 0.010% 100.005% ( 1300, 1900 ] 9 0.004% 100.008% ( 1900, 2900 ] 7 0.003% 100.011% ( 2900, 4400 ] 10 0.004% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** Level 5 read latency histogram (micros): Count: 20 Average: 1063.2500 StdDev: 1150.91 Min: 86 Median: 380.0000 Max: 3502 Percentiles: P50: 380.00 P75: 1300.00 P99: 3502.00 P99.9: 3502.00 P99.99: 3502.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 170, 250 ] 4 20.000% 30.000% #### ( 250, 380 ] 4 20.000% 50.000% #### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 1 5.000% 85.000% # ( 2900, 4400 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 16.2 total, 4.1 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 302.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.562 H:M:S, 15.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 241.65 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.310 H:M:S, 32.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-16:04:19 ... thread 0: (1000000,6000000) ops and (328515.1,314370.9) ops/second in (3.044000,19.085735) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/10 3.32 GB 113.3 4.2 0.0 4.2 9.8 5.7 0.0 1.7 131.9 310.3 32.47 30.38 100 0.325 4349K 4419 0.0 0.0 L1 15/15 1.71 GB 0.0 2.5 2.2 0.4 2.5 2.1 0.2 1.2 233.2 231.8 11.08 10.71 3 3.694 2624K 14K 0.0 0.0 L2 1/0 10.01 MB 0.1 0.4 0.2 0.2 0.4 0.2 0.5 1.9 229.5 229.1 1.62 1.56 2 0.809 376K 510 0.0 0.0 L3 24/0 979.26 MB 1.0 1.6 0.6 1.0 1.6 0.6 0.1 2.7 213.9 213.7 7.74 6.80 6 1.289 1646K 1478 0.0 0.0 L4 167/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/25 101.77 GB 0.0 8.7 2.9 5.7 14.3 8.6 1.7 2.5 168.1 277.3 52.90 49.45 111 0.477 8997K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.7 2.9 5.7 14.3 8.6 1.6 2.5 168.1 277.3 52.90 49.45 111 0.477 8997K 21K 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 8.7 2.9 5.7 8.7 2.9 0.0 0.0 243.9 243.3 36.47 34.80 27 1.351 8997K 21K 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 0.0 352.8 16.43 14.65 84 0.196 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): 19.3 total, 19.1 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: 14.32 GB write, 760.34 MB/s write, 8.69 GB read, 461.06 MB/s read, 52.9 seconds Interval compaction: 14.32 GB write, 768.47 MB/s write, 8.69 GB read, 465.99 MB/s read, 52.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 21, interval: 31 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1800201 Average: 2.2386 StdDev: 10.93 Min: 0 Median: 1.4760 Max: 4903 Percentiles: P50: 1.48 P75: 1.86 P99: 5.77 P99.9: 11.78 P99.99: 111.52 ------------------------------------------------------ [ 0, 1 ] 341065 18.946% 18.946% #### ( 1, 2 ] 1174411 65.238% 84.184% ############# ( 2, 3 ] 156733 8.706% 92.890% ## ( 3, 4 ] 69777 3.876% 96.766% # ( 4, 6 ] 45340 2.519% 99.285% # ( 6, 10 ] 10400 0.578% 99.863% ( 10, 15 ] 1891 0.105% 99.968% ( 15, 22 ] 194 0.011% 99.978% ( 22, 34 ] 21 0.001% 99.980% ( 34, 51 ] 19 0.001% 99.981% ( 51, 76 ] 11 0.001% 99.981% ( 76, 110 ] 153 0.008% 99.990% ( 110, 170 ] 236 0.013% 100.003% ( 170, 250 ] 131 0.007% 100.010% ( 250, 380 ] 94 0.005% 100.015% ( 380, 580 ] 60 0.003% 100.019% ( 580, 870 ] 63 0.003% 100.022% ( 870, 1300 ] 18 0.001% 100.023% ( 1300, 1900 ] 14 0.001% 100.024% ( 1900, 2900 ] 7 0.000% 100.024% ( 2900, 4400 ] 2 0.000% 100.024% ( 4400, 6600 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 324804 Average: 2.6913 StdDev: 14.88 Min: 1 Median: 1.5621 Max: 3156 Percentiles: P50: 1.56 P75: 1.95 P99: 8.04 P99.9: 126.13 P99.99: 686.18 ------------------------------------------------------ [ 0, 1 ] 43584 13.419% 13.419% ### ( 1, 2 ] 211388 65.082% 78.500% ############# ( 2, 3 ] 36086 11.110% 89.610% ## ( 3, 4 ] 15982 4.921% 94.531% # ( 4, 6 ] 12329 3.796% 98.327% # ( 6, 10 ] 4281 1.318% 99.645% ( 10, 15 ] 582 0.179% 99.824% ( 15, 22 ] 61 0.019% 99.843% ( 22, 34 ] 1 0.000% 99.843% ( 34, 51 ] 3 0.001% 99.844% ( 51, 76 ] 3 0.001% 99.845% ( 76, 110 ] 138 0.042% 99.887% ( 110, 170 ] 157 0.048% 99.936% ( 170, 250 ] 69 0.021% 99.957% ( 250, 380 ] 46 0.014% 99.971% ( 380, 580 ] 53 0.016% 99.987% ( 580, 870 ] 26 0.008% 99.995% ( 870, 1300 ] 10 0.003% 99.998% ( 1300, 1900 ] 3 0.001% 99.999% ( 1900, 2900 ] 2 0.001% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 91571 Average: 2.2354 StdDev: 5.36 Min: 1 Median: 1.5070 Max: 952 Percentiles: P50: 1.51 P75: 1.92 P99: 5.94 P99.9: 12.35 P99.99: 16.42 ------------------------------------------------------ [ 0, 1 ] 17782 19.419% 19.419% #### ( 1, 2 ] 55236 60.320% 79.739% ############ ( 2, 3 ] 10372 11.327% 91.066% ## ( 3, 4 ] 3695 4.035% 95.101% # ( 4, 6 ] 3675 4.013% 99.114% # ( 6, 10 ] 650 0.710% 99.824% ( 10, 15 ] 148 0.162% 99.986% ( 15, 22 ] 19 0.021% 100.007% ( 34, 51 ] 1 0.001% 100.008% ( 110, 170 ] 1 0.001% 100.009% ( 170, 250 ] 2 0.002% 100.011% ( 250, 380 ] 2 0.002% 100.013% ( 380, 580 ] 1 0.001% 100.014% ( 580, 870 ] 2 0.002% 100.016% ( 870, 1300 ] 1 0.001% 100.017% ** Level 3 read latency histogram (micros): Count: 235418 Average: 3.5299 StdDev: 34.38 Min: 0 Median: 1.6216 Max: 4403 Percentiles: P50: 1.62 P75: 2.17 P99: 9.41 P99.9: 236.72 P99.99: 784.18 ------------------------------------------------------ [ 0, 1 ] 29905 12.703% 12.703% ### ( 1, 2 ] 141266 60.006% 72.709% ############ ( 2, 3 ] 31394 13.335% 86.045% ### ( 3, 4 ] 15369 6.528% 92.573% # ( 4, 6 ] 11562 4.911% 97.484% # ( 6, 10 ] 4181 1.776% 99.260% ( 10, 15 ] 814 0.346% 99.606% ( 15, 22 ] 143 0.061% 99.667% ( 22, 34 ] 63 0.027% 99.694% ( 34, 51 ] 10 0.004% 99.698% ( 51, 76 ] 1 0.000% 99.698% ( 76, 110 ] 122 0.052% 99.750% ( 110, 170 ] 250 0.106% 99.856% ( 170, 250 ] 123 0.052% 99.909% ( 250, 380 ] 85 0.036% 99.945% ( 380, 580 ] 79 0.034% 99.978% ( 580, 870 ] 39 0.017% 99.995% ( 870, 1300 ] 23 0.010% 100.005% ( 1300, 1900 ] 9 0.004% 100.008% ( 1900, 2900 ] 7 0.003% 100.011% ( 2900, 4400 ] 10 0.004% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 4 read latency histogram (micros): Count: 30 Average: 1773.6000 StdDev: 1154.35 Min: 250 Median: 1450.0000 Max: 4108 Percentiles: P50: 1450.00 P75: 2993.75 P99: 4108.00 P99.9: 4108.00 P99.99: 4108.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 1 3.333% 6.667% # ( 380, 580 ] 1 3.333% 10.000% # ( 580, 870 ] 7 23.333% 33.333% ##### ( 870, 1300 ] 4 13.333% 46.667% ### ( 1300, 1900 ] 4 13.333% 60.000% ### ( 1900, 2900 ] 4 13.333% 73.333% ### ( 2900, 4400 ] 8 26.667% 100.000% ##### ** Level 5 read latency histogram (micros): Count: 20 Average: 1063.2500 StdDev: 1150.91 Min: 86 Median: 380.0000 Max: 3502 Percentiles: P50: 380.00 P75: 1300.00 P99: 3502.00 P99.9: 3502.00 P99.99: 3502.00 ------------------------------------------------------ ( 76, 110 ] 2 10.000% 10.000% ## ( 170, 250 ] 4 20.000% 30.000% #### ( 250, 380 ] 4 20.000% 50.000% #### ( 380, 580 ] 1 5.000% 55.000% # ( 580, 870 ] 1 5.000% 60.000% # ( 870, 1300 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 1 5.000% 85.000% # ( 2900, 4400 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 19.3 total, 3.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 306.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.939 H:M:S, 15.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.377 H:M:S, 12.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-16:04:39 ... thread 0: (1000000,7000000) ops and (49371.3,177934.0) ops/second in (20.254692,39.340427) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/7 2.02 GB 0.0 7.0 0.0 7.0 13.6 6.6 0.0 2.1 144.6 280.1 49.64 43.55 116 0.428 7287K 14K 0.0 0.0 L1 0/0 0.00 KB 0.0 6.4 4.4 2.1 6.4 4.3 0.2 1.5 221.5 218.9 29.79 27.72 4 7.447 6700K 78K 0.0 0.0 L2 1/1 128.78 MB 0.0 0.5 0.3 0.2 0.5 0.3 4.3 1.7 194.0 193.6 2.40 2.00 3 0.800 387K 510 0.0 0.0 L3 21/7 1.61 GB 0.9 2.2 1.0 1.1 2.2 1.0 3.4 2.1 181.7 181.3 12.29 9.38 11 1.117 1878K 1573 0.0 0.0 L4 170/23 10.46 GB 1.0 2.9 2.2 0.6 2.8 2.2 1.3 1.3 111.9 111.4 26.18 13.96 18 1.455 2583K 10K 0.0 0.0 L5 1076/0 88.40 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/38 102.61 GB 0.0 18.9 7.9 11.0 25.4 14.4 11.9 3.9 161.3 216.4 120.30 96.62 152 0.791 18M 105K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.9 7.9 11.0 25.4 14.4 11.8 3.9 161.3 216.4 120.30 96.62 152 0.791 18M 105K 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 18.9 7.9 11.0 18.8 7.8 0.0 0.0 196.8 195.7 98.59 79.33 56 1.761 18M 105K 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 0.0 310.5 21.71 17.28 96 0.226 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): 39.5 total, 39.3 interval Flush(GB): cumulative 6.583, interval 6.583 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: 25.42 GB write, 658.28 MB/s write, 18.95 GB read, 490.66 MB/s read, 120.3 seconds Interval compaction: 25.42 GB write, 661.69 MB/s write, 18.95 GB read, 493.21 MB/s read, 120.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 49, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 49, interval: 70 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3108004 Average: 3.0666 StdDev: 35.76 Min: 0 Median: 1.4738 Max: 15654 Percentiles: P50: 1.47 P75: 1.86 P99: 7.71 P99.9: 161.24 P99.99: 516.10 ------------------------------------------------------ [ 0, 1 ] 610481 19.642% 19.642% #### ( 1, 2 ] 1991316 64.071% 83.713% ############# ( 2, 3 ] 265888 8.555% 92.268% ## ( 3, 4 ] 114866 3.696% 95.964% # ( 4, 6 ] 83131 2.675% 98.638% # ( 6, 10 ] 26227 0.844% 99.482% ( 10, 15 ] 4108 0.132% 99.614% ( 15, 22 ] 532 0.017% 99.631% ( 22, 34 ] 36 0.001% 99.633% ( 34, 51 ] 45 0.001% 99.634% ( 51, 76 ] 92 0.003% 99.637% ( 76, 110 ] 4607 0.148% 99.785% ( 110, 170 ] 4177 0.134% 99.920% ( 170, 250 ] 1069 0.034% 99.954% ( 250, 380 ] 731 0.024% 99.978% ( 380, 580 ] 569 0.018% 99.996% ( 580, 870 ] 321 0.010% 100.006% ( 870, 1300 ] 127 0.004% 100.010% ( 1300, 1900 ] 96 0.003% 100.013% ( 1900, 2900 ] 90 0.003% 100.016% ( 2900, 4400 ] 103 0.003% 100.020% ( 4400, 6600 ] 18 0.001% 100.020% ( 6600, 9900 ] 9 0.000% 100.020% ( 14000, 22000 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 1513966 Average: 6.5543 StdDev: 109.62 Min: 1 Median: 1.7093 Max: 25008 Percentiles: P50: 1.71 P75: 2.55 P99: 9.54 P99.9: 159.24 P99.99: 526.92 ------------------------------------------------------ [ 0, 1 ] 151281 9.992% 9.992% ## ( 1, 2 ] 853920 56.403% 66.395% ########### ( 2, 3 ] 235450 15.552% 81.947% ### ( 3, 4 ] 113914 7.524% 89.471% ## ( 4, 6 ] 116312 7.683% 97.154% ## ( 6, 10 ] 31624 2.089% 99.243% ( 10, 15 ] 7031 0.464% 99.707% ( 15, 22 ] 1024 0.068% 99.775% ( 22, 34 ] 76 0.005% 99.780% ( 34, 51 ] 24 0.002% 99.781% ( 51, 76 ] 58 0.004% 99.785% ( 76, 110 ] 934 0.062% 99.847% ( 110, 170 ] 981 0.065% 99.912% ( 170, 250 ] 380 0.025% 99.937% ( 250, 380 ] 418 0.028% 99.964% ( 380, 580 ] 529 0.035% 99.999% ( 580, 870 ] 614 0.041% 100.040% ( 870, 1300 ] 426 0.028% 100.068% ( 1300, 1900 ] 309 0.020% 100.088% ( 1900, 2900 ] 427 0.028% 100.117% ( 2900, 4400 ] 533 0.035% 100.152% ( 4400, 6600 ] 137 0.009% 100.161% ( 6600, 9900 ] 29 0.002% 100.163% ( 9900, 14000 ] 5 0.000% 100.163% ( 14000, 22000 ] 4 0.000% 100.163% ( 22000, 33000 ] 1 0.000% 100.163% ** Level 2 read latency histogram (micros): Count: 117972 Average: 2.4906 StdDev: 7.75 Min: 1 Median: 1.5865 Max: 952 Percentiles: P50: 1.59 P75: 2.06 P99: 6.96 P99.9: 14.55 P99.99: 208.41 ------------------------------------------------------ [ 0, 1 ] 18545 15.720% 15.720% ### ( 1, 2 ] 68953 58.449% 74.168% ############ ( 2, 3 ] 16612 14.081% 88.250% ### ( 3, 4 ] 6128 5.194% 93.444% # ( 4, 6 ] 6291 5.333% 98.777% # ( 6, 10 ] 1095 0.928% 99.705% ( 10, 15 ] 253 0.214% 99.919% ( 15, 22 ] 32 0.027% 99.947% ( 22, 34 ] 1 0.001% 99.947% ( 34, 51 ] 2 0.002% 99.949% ( 76, 110 ] 23 0.019% 99.969% ( 110, 170 ] 18 0.015% 99.984% ( 170, 250 ] 15 0.013% 99.997% ( 250, 380 ] 8 0.007% 100.003% ( 380, 580 ] 6 0.005% 100.008% ( 580, 870 ] 4 0.003% 100.012% ( 870, 1300 ] 2 0.002% 100.014% ** Level 3 read latency histogram (micros): Count: 417691 Average: 12.0644 StdDev: 135.23 Min: 0 Median: 1.7198 Max: 15457 Percentiles: P50: 1.72 P75: 2.58 P99: 132.18 P99.9: 1618.42 P99.99: 3302.52 ------------------------------------------------------ [ 0, 1 ] 39067 9.353% 9.353% ## ( 1, 2 ] 235876 56.471% 65.824% ########### ( 2, 3 ] 66260 15.863% 81.688% ### ( 3, 4 ] 35204 8.428% 90.116% ## ( 4, 6 ] 26524 6.350% 96.466% # ( 6, 10 ] 8154 1.952% 98.418% ( 10, 15 ] 1752 0.419% 98.838% ( 15, 22 ] 275 0.066% 98.904% ( 22, 34 ] 78 0.019% 98.922% ( 34, 51 ] 16 0.004% 98.926% ( 51, 76 ] 2 0.000% 98.927% ( 76, 110 ] 149 0.036% 98.962% ( 110, 170 ] 425 0.102% 99.064% ( 170, 250 ] 406 0.097% 99.161% ( 250, 380 ] 570 0.136% 99.298% ( 380, 580 ] 861 0.206% 99.504% ( 580, 870 ] 885 0.212% 99.716% ( 870, 1300 ] 617 0.148% 99.864% ( 1300, 1900 ] 287 0.069% 99.932% ( 1900, 2900 ] 183 0.044% 99.976% ( 2900, 4400 ] 217 0.052% 100.028% ( 4400, 6600 ] 45 0.011% 100.039% ( 6600, 9900 ] 4 0.001% 100.040% ( 9900, 14000 ] 2 0.000% 100.040% ( 14000, 22000 ] 1 0.000% 100.040% ** Level 4 read latency histogram (micros): Count: 139406 Average: 9.8299 StdDev: 130.54 Min: 1 Median: 1.9149 Max: 6615 Percentiles: P50: 1.91 P75: 2.98 P99: 9.82 P99.9: 1248.53 P99.99: 2408.35 ------------------------------------------------------ [ 0, 1 ] 3625 2.600% 2.600% # ( 1, 2 ] 72227 51.811% 54.411% ########## ( 2, 3 ] 29263 20.991% 75.402% #### ( 3, 4 ] 15602 11.192% 86.594% ## ( 4, 6 ] 14912 10.697% 97.291% ## ( 6, 10 ] 2493 1.788% 99.079% ( 10, 15 ] 663 0.476% 99.555% ( 15, 22 ] 85 0.061% 99.616% ( 22, 34 ] 12 0.009% 99.624% ( 76, 110 ] 3 0.002% 99.626% ( 110, 170 ] 16 0.011% 99.638% ( 170, 250 ] 44 0.032% 99.669% ( 250, 380 ] 39 0.028% 99.697% ( 380, 580 ] 59 0.042% 99.740% ( 580, 870 ] 126 0.090% 99.830% ( 870, 1300 ] 112 0.080% 99.910% ( 1300, 1900 ] 78 0.056% 99.966% ( 1900, 2900 ] 67 0.048% 100.014% ( 2900, 4400 ] 102 0.073% 100.088% ( 4400, 6600 ] 11 0.008% 100.095% ( 6600, 9900 ] 1 0.001% 100.096% ** Level 5 read latency histogram (micros): Count: 160 Average: 1770.8500 StdDev: 1536.05 Min: 86 Median: 1274.7059 Max: 6959 Percentiles: P50: 1274.71 P75: 2856.52 P99: 6959.00 P99.9: 6959.00 P99.99: 6959.00 ------------------------------------------------------ ( 76, 110 ] 2 1.250% 1.250% ( 110, 170 ] 1 0.625% 1.875% ( 170, 250 ] 12 7.500% 9.375% ## ( 250, 380 ] 19 11.875% 21.250% ## ( 380, 580 ] 15 9.375% 30.625% ## ( 580, 870 ] 15 9.375% 40.000% ## ( 870, 1300 ] 17 10.625% 50.625% ## ( 1300, 1900 ] 17 10.625% 61.250% ## ( 1900, 2900 ] 23 14.375% 75.625% ### ( 2900, 4400 ] 31 19.375% 95.000% #### ( 4400, 6600 ] 6 3.750% 98.750% # ( 6600, 9900 ] 2 1.250% 100.000% ** DB Stats ** Uptime(secs): 39.5 total, 20.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 174.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:19.673 H:M:S, 49.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 48.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:16.733 H:M:S, 82.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 9 num-running-flushes: 1 2024/11/20-16:04:42 ... thread 0: (1000000,8000000) ops and (309445.7,187916.9) ops/second in (3.231585,42.572012) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/7 3.00 GB 113.3 8.0 0.0 8.0 15.5 7.6 0.0 2.1 144.2 280.5 56.75 49.92 133 0.427 8310K 16K 0.0 0.0 L1 0/0 0.00 KB 0.0 6.4 4.4 2.1 6.4 4.3 0.2 1.5 221.5 218.9 29.79 27.72 4 7.447 6700K 78K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.5 0.3 0.2 0.5 0.3 4.3 1.7 194.0 193.6 2.40 2.00 3 0.800 387K 510 0.0 0.0 L3 15/0 969.98 MB 1.0 2.4 1.2 1.2 2.4 1.2 3.4 2.0 174.1 173.7 13.99 10.33 12 1.166 1954K 1573 0.0 0.0 L4 154/0 9.58 GB 1.0 4.0 2.9 1.1 4.0 2.9 1.4 1.4 116.4 116.0 35.08 19.30 24 1.462 3756K 14K 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1277/7 103.59 GB 0.0 21.3 8.7 12.5 28.7 16.2 13.7 3.8 157.7 213.0 138.01 109.27 176 0.784 21M 111K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.3 8.7 12.5 28.7 16.2 13.5 3.8 157.7 213.0 138.01 109.27 176 0.784 21M 111K 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 21.3 8.7 12.5 21.1 8.6 0.0 0.0 192.4 191.3 113.15 89.38 66 1.714 21M 111K 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 0.0 311.7 24.86 19.89 110 0.226 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): 42.8 total, 42.6 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: 28.71 GB write, 687.27 MB/s write, 21.26 GB read, 508.90 MB/s read, 138.0 seconds Interval compaction: 28.71 GB write, 690.57 MB/s write, 21.26 GB read, 511.34 MB/s read, 138.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 58, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 58, interval: 79 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3567438 Average: 2.9933 StdDev: 33.91 Min: 0 Median: 1.4882 Max: 15654 Percentiles: P50: 1.49 P75: 1.88 P99: 7.56 P99.9: 153.59 P99.99: 447.77 ------------------------------------------------------ [ 0, 1 ] 662316 18.566% 18.566% #### ( 1, 2 ] 2297235 64.395% 82.960% ############# ( 2, 3 ] 324364 9.092% 92.052% ## ( 3, 4 ] 136594 3.829% 95.881% # ( 4, 6 ] 99065 2.777% 98.658% # ( 6, 10 ] 31162 0.874% 99.532% ( 10, 15 ] 4695 0.132% 99.663% ( 15, 22 ] 576 0.016% 99.680% ( 22, 34 ] 41 0.001% 99.681% ( 34, 51 ] 46 0.001% 99.682% ( 51, 76 ] 92 0.003% 99.685% ( 76, 110 ] 4628 0.130% 99.814% ( 110, 170 ] 4207 0.118% 99.932% ( 170, 250 ] 1106 0.031% 99.963% ( 250, 380 ] 754 0.021% 99.984% ( 380, 580 ] 591 0.017% 100.001% ( 580, 870 ] 342 0.010% 100.011% ( 870, 1300 ] 137 0.004% 100.014% ( 1300, 1900 ] 103 0.003% 100.017% ( 1900, 2900 ] 95 0.003% 100.020% ( 2900, 4400 ] 105 0.003% 100.023% ( 4400, 6600 ] 19 0.001% 100.023% ( 6600, 9900 ] 9 0.000% 100.024% ( 14000, 22000 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1537505 Average: 6.5126 StdDev: 108.93 Min: 1 Median: 1.7111 Max: 25008 Percentiles: P50: 1.71 P75: 2.56 P99: 9.53 P99.9: 157.98 P99.99: 526.23 ------------------------------------------------------ [ 0, 1 ] 152093 9.892% 9.892% ## ( 1, 2 ] 867241 56.406% 66.298% ########### ( 2, 3 ] 239888 15.602% 81.900% ### ( 3, 4 ] 116149 7.554% 89.455% ## ( 4, 6 ] 118319 7.696% 97.150% ## ( 6, 10 ] 32184 2.093% 99.244% ( 10, 15 ] 7176 0.467% 99.710% ( 15, 22 ] 1040 0.068% 99.778% ( 22, 34 ] 77 0.005% 99.783% ( 34, 51 ] 24 0.002% 99.784% ( 51, 76 ] 58 0.004% 99.788% ( 76, 110 ] 934 0.061% 99.849% ( 110, 170 ] 981 0.064% 99.913% ( 170, 250 ] 380 0.025% 99.937% ( 250, 380 ] 419 0.027% 99.965% ( 380, 580 ] 531 0.035% 99.999% ( 580, 870 ] 618 0.040% 100.039% ( 870, 1300 ] 430 0.028% 100.067% ( 1300, 1900 ] 312 0.020% 100.088% ( 1900, 2900 ] 428 0.028% 100.116% ( 2900, 4400 ] 535 0.035% 100.150% ( 4400, 6600 ] 137 0.009% 100.159% ( 6600, 9900 ] 29 0.002% 100.161% ( 9900, 14000 ] 5 0.000% 100.161% ( 14000, 22000 ] 4 0.000% 100.162% ( 22000, 33000 ] 1 0.000% 100.162% ** Level 2 read latency histogram (micros): Count: 117972 Average: 2.4906 StdDev: 7.75 Min: 1 Median: 1.5865 Max: 952 Percentiles: P50: 1.59 P75: 2.06 P99: 6.96 P99.9: 14.55 P99.99: 208.41 ------------------------------------------------------ [ 0, 1 ] 18545 15.720% 15.720% ### ( 1, 2 ] 68953 58.449% 74.168% ############ ( 2, 3 ] 16612 14.081% 88.250% ### ( 3, 4 ] 6128 5.194% 93.444% # ( 4, 6 ] 6291 5.333% 98.777% # ( 6, 10 ] 1095 0.928% 99.705% ( 10, 15 ] 253 0.214% 99.919% ( 15, 22 ] 32 0.027% 99.947% ( 22, 34 ] 1 0.001% 99.947% ( 34, 51 ] 2 0.002% 99.949% ( 76, 110 ] 23 0.019% 99.969% ( 110, 170 ] 18 0.015% 99.984% ( 170, 250 ] 15 0.013% 99.997% ( 250, 380 ] 8 0.007% 100.003% ( 380, 580 ] 6 0.005% 100.008% ( 580, 870 ] 4 0.003% 100.012% ( 870, 1300 ] 2 0.002% 100.014% ** Level 3 read latency histogram (micros): Count: 442379 Average: 11.6243 StdDev: 131.72 Min: 0 Median: 1.7236 Max: 15457 Percentiles: P50: 1.72 P75: 2.58 P99: 109.59 P99.9: 1570.04 P99.99: 3290.56 ------------------------------------------------------ [ 0, 1 ] 39953 9.031% 9.031% ## ( 1, 2 ] 250463 56.617% 65.649% ########### ( 2, 3 ] 70806 16.006% 81.654% ### ( 3, 4 ] 37517 8.481% 90.135% ## ( 4, 6 ] 28402 6.420% 96.555% # ( 6, 10 ] 8472 1.915% 98.471% ( 10, 15 ] 1817 0.411% 98.881% ( 15, 22 ] 282 0.064% 98.945% ( 22, 34 ] 78 0.018% 98.963% ( 34, 51 ] 16 0.004% 98.966% ( 51, 76 ] 2 0.000% 98.967% ( 76, 110 ] 149 0.034% 99.000% ( 110, 170 ] 443 0.100% 99.101% ( 170, 250 ] 425 0.096% 99.197% ( 250, 380 ] 591 0.134% 99.330% ( 380, 580 ] 872 0.197% 99.527% ( 580, 870 ] 898 0.203% 99.730% ( 870, 1300 ] 621 0.140% 99.871% ( 1300, 1900 ] 288 0.065% 99.936% ( 1900, 2900 ] 183 0.041% 99.977% ( 2900, 4400 ] 218 0.049% 100.026% ( 4400, 6600 ] 45 0.010% 100.037% ( 6600, 9900 ] 4 0.001% 100.038% ( 9900, 14000 ] 2 0.000% 100.038% ( 14000, 22000 ] 1 0.000% 100.038% ** Level 4 read latency histogram (micros): Count: 163988 Average: 9.2644 StdDev: 123.98 Min: 1 Median: 1.8943 Max: 6615 Percentiles: P50: 1.89 P75: 2.94 P99: 9.84 P99.9: 1204.49 P99.99: 2408.35 ------------------------------------------------------ [ 0, 1 ] 4356 2.656% 2.656% # ( 1, 2 ] 86818 52.942% 55.598% ########### ( 2, 3 ] 33689 20.544% 76.142% #### ( 3, 4 ] 17786 10.846% 86.987% ## ( 4, 6 ] 16804 10.247% 97.235% ## ( 6, 10 ] 3012 1.837% 99.071% ( 10, 15 ] 769 0.469% 99.540% ( 15, 22 ] 97 0.059% 99.599% ( 22, 34 ] 14 0.009% 99.608% ( 76, 110 ] 7 0.004% 99.612% ( 110, 170 ] 36 0.022% 99.634% ( 170, 250 ] 73 0.045% 99.679% ( 250, 380 ] 54 0.033% 99.712% ( 380, 580 ] 77 0.047% 99.759% ( 580, 870 ] 141 0.086% 99.845% ( 870, 1300 ] 117 0.071% 99.916% ( 1300, 1900 ] 85 0.052% 99.968% ( 1900, 2900 ] 72 0.044% 100.012% ( 2900, 4400 ] 106 0.065% 100.076% ( 4400, 6600 ] 12 0.007% 100.084% ( 6600, 9900 ] 1 0.001% 100.084% ** Level 5 read latency histogram (micros): Count: 260 Average: 1566.8385 StdDev: 1481.81 Min: 80 Median: 1008.2143 Max: 6959 Percentiles: P50: 1008.21 P75: 2585.71 P99: 6435.00 P99.9: 6959.00 P99.99: 6959.00 ------------------------------------------------------ ( 76, 110 ] 6 2.308% 2.308% ( 110, 170 ] 11 4.231% 6.538% # ( 170, 250 ] 26 10.000% 16.538% ## ( 250, 380 ] 26 10.000% 26.538% ## ( 380, 580 ] 32 12.308% 38.846% ## ( 580, 870 ] 20 7.692% 46.538% ## ( 870, 1300 ] 28 10.769% 57.308% ## ( 1300, 1900 ] 22 8.462% 65.769% ## ( 1900, 2900 ] 35 13.462% 79.231% ### ( 2900, 4400 ] 44 16.923% 96.154% ### ( 4400, 6600 ] 8 3.077% 99.231% # ( 6600, 9900 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 42.8 total, 3.2 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 184.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.183 H:M:S, 47.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 304.54 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.511 H:M:S, 15.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-16:04:45 ... thread 0: (1000000,9000000) ops and (329048.0,197320.5) ops/second in (3.039070,45.611082) 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 13/4 2.27 GB 207.7 8.8 0.0 8.8 17.3 8.5 0.0 2.0 144.1 282.9 62.49 55.32 149 0.419 9141K 16K 0.0 0.0 L1 15/0 1.65 GB 168.6 8.1 6.0 2.1 8.0 5.9 0.2 1.3 215.7 213.5 38.43 35.01 5 7.685 8416K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.5 0.3 0.2 0.5 0.3 4.3 1.7 194.0 193.6 2.40 2.00 3 0.800 387K 510 0.0 0.0 L3 15/0 969.98 MB 1.0 2.4 1.2 1.2 2.4 1.2 3.4 2.0 174.1 173.7 13.99 10.33 12 1.166 1954K 1573 0.0 0.0 L4 154/0 9.58 GB 1.0 4.0 2.9 1.1 4.0 2.9 1.4 1.4 116.4 116.0 35.08 19.30 24 1.462 3756K 14K 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1293/4 104.51 GB 0.0 23.7 10.4 13.3 32.1 18.7 13.7 3.8 159.3 215.6 152.39 121.96 193 0.790 23M 114K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.7 10.4 13.3 32.1 18.7 13.5 3.8 159.3 215.6 152.39 121.96 193 0.790 23M 114K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 23.7 10.4 13.3 23.6 10.3 0.0 0.0 194.4 193.4 124.88 99.70 70 1.784 23M 114K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 315.9 27.52 22.26 123 0.224 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 45.8 total, 45.6 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 32.08 GB write, 716.97 MB/s write, 23.71 GB read, 529.90 MB/s read, 152.4 seconds Interval compaction: 32.08 GB write, 720.18 MB/s write, 23.71 GB read, 532.27 MB/s read, 152.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 60, interval: 81 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3929662 Average: 2.9214 StdDev: 32.39 Min: 0 Median: 1.4893 Max: 15654 Percentiles: P50: 1.49 P75: 1.88 P99: 7.40 P99.9: 147.27 P99.99: 395.73 ------------------------------------------------------ [ 0, 1 ] 720876 18.344% 18.344% #### ( 1, 2 ] 2542474 64.700% 83.044% ############# ( 2, 3 ] 359524 9.149% 92.193% ## ( 3, 4 ] 149277 3.799% 95.992% # ( 4, 6 ] 106221 2.703% 98.695% # ( 6, 10 ] 34204 0.870% 99.565% ( 10, 15 ] 5073 0.129% 99.694% ( 15, 22 ] 596 0.015% 99.709% ( 22, 34 ] 42 0.001% 99.711% ( 34, 51 ] 46 0.001% 99.712% ( 51, 76 ] 100 0.003% 99.714% ( 76, 110 ] 4674 0.119% 99.833% ( 110, 170 ] 4228 0.108% 99.941% ( 170, 250 ] 1122 0.029% 99.969% ( 250, 380 ] 766 0.019% 99.989% ( 380, 580 ] 598 0.015% 100.004% ( 580, 870 ] 347 0.009% 100.013% ( 870, 1300 ] 142 0.004% 100.016% ( 1300, 1900 ] 104 0.003% 100.019% ( 1900, 2900 ] 95 0.002% 100.022% ( 2900, 4400 ] 106 0.003% 100.024% ( 4400, 6600 ] 19 0.000% 100.025% ( 6600, 9900 ] 9 0.000% 100.025% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1537580 Average: 6.5276 StdDev: 108.99 Min: 1 Median: 1.7111 Max: 25008 Percentiles: P50: 1.71 P75: 2.56 P99: 9.54 P99.9: 159.83 P99.99: 532.97 ------------------------------------------------------ [ 0, 1 ] 152109 9.893% 9.893% ## ( 1, 2 ] 867253 56.404% 66.297% ########### ( 2, 3 ] 239893 15.602% 81.899% ### ( 3, 4 ] 116149 7.554% 89.453% ## ( 4, 6 ] 118319 7.695% 97.148% ## ( 6, 10 ] 32184 2.093% 99.241% ( 10, 15 ] 7176 0.467% 99.708% ( 15, 22 ] 1040 0.068% 99.775% ( 22, 34 ] 77 0.005% 99.780% ( 34, 51 ] 24 0.002% 99.782% ( 51, 76 ] 58 0.004% 99.786% ( 76, 110 ] 939 0.061% 99.847% ( 110, 170 ] 989 0.064% 99.911% ( 170, 250 ] 383 0.025% 99.936% ( 250, 380 ] 421 0.027% 99.963% ( 380, 580 ] 539 0.035% 99.998% ( 580, 870 ] 622 0.040% 100.039% ( 870, 1300 ] 439 0.029% 100.067% ( 1300, 1900 ] 315 0.020% 100.088% ( 1900, 2900 ] 428 0.028% 100.116% ( 2900, 4400 ] 535 0.035% 100.150% ( 4400, 6600 ] 137 0.009% 100.159% ( 6600, 9900 ] 29 0.002% 100.161% ( 9900, 14000 ] 5 0.000% 100.161% ( 14000, 22000 ] 4 0.000% 100.162% ( 22000, 33000 ] 1 0.000% 100.162% ** Level 2 read latency histogram (micros): Count: 117972 Average: 2.4906 StdDev: 7.75 Min: 1 Median: 1.5865 Max: 952 Percentiles: P50: 1.59 P75: 2.06 P99: 6.96 P99.9: 14.55 P99.99: 208.41 ------------------------------------------------------ [ 0, 1 ] 18545 15.720% 15.720% ### ( 1, 2 ] 68953 58.449% 74.168% ############ ( 2, 3 ] 16612 14.081% 88.250% ### ( 3, 4 ] 6128 5.194% 93.444% # ( 4, 6 ] 6291 5.333% 98.777% # ( 6, 10 ] 1095 0.928% 99.705% ( 10, 15 ] 253 0.214% 99.919% ( 15, 22 ] 32 0.027% 99.947% ( 22, 34 ] 1 0.001% 99.947% ( 34, 51 ] 2 0.002% 99.949% ( 76, 110 ] 23 0.019% 99.969% ( 110, 170 ] 18 0.015% 99.984% ( 170, 250 ] 15 0.013% 99.997% ( 250, 380 ] 8 0.007% 100.003% ( 380, 580 ] 6 0.005% 100.008% ( 580, 870 ] 4 0.003% 100.012% ( 870, 1300 ] 2 0.002% 100.014% ** Level 3 read latency histogram (micros): Count: 442379 Average: 11.6243 StdDev: 131.72 Min: 0 Median: 1.7236 Max: 15457 Percentiles: P50: 1.72 P75: 2.58 P99: 109.59 P99.9: 1570.04 P99.99: 3290.56 ------------------------------------------------------ [ 0, 1 ] 39953 9.031% 9.031% ## ( 1, 2 ] 250463 56.617% 65.649% ########### ( 2, 3 ] 70806 16.006% 81.654% ### ( 3, 4 ] 37517 8.481% 90.135% ## ( 4, 6 ] 28402 6.420% 96.555% # ( 6, 10 ] 8472 1.915% 98.471% ( 10, 15 ] 1817 0.411% 98.881% ( 15, 22 ] 282 0.064% 98.945% ( 22, 34 ] 78 0.018% 98.963% ( 34, 51 ] 16 0.004% 98.966% ( 51, 76 ] 2 0.000% 98.967% ( 76, 110 ] 149 0.034% 99.000% ( 110, 170 ] 443 0.100% 99.101% ( 170, 250 ] 425 0.096% 99.197% ( 250, 380 ] 591 0.134% 99.330% ( 380, 580 ] 872 0.197% 99.527% ( 580, 870 ] 898 0.203% 99.730% ( 870, 1300 ] 621 0.140% 99.871% ( 1300, 1900 ] 288 0.065% 99.936% ( 1900, 2900 ] 183 0.041% 99.977% ( 2900, 4400 ] 218 0.049% 100.026% ( 4400, 6600 ] 45 0.010% 100.037% ( 6600, 9900 ] 4 0.001% 100.038% ( 9900, 14000 ] 2 0.000% 100.038% ( 14000, 22000 ] 1 0.000% 100.038% ** Level 4 read latency histogram (micros): Count: 163988 Average: 9.2644 StdDev: 123.98 Min: 1 Median: 1.8943 Max: 6615 Percentiles: P50: 1.89 P75: 2.94 P99: 9.84 P99.9: 1204.49 P99.99: 2408.35 ------------------------------------------------------ [ 0, 1 ] 4356 2.656% 2.656% # ( 1, 2 ] 86818 52.942% 55.598% ########### ( 2, 3 ] 33689 20.544% 76.142% #### ( 3, 4 ] 17786 10.846% 86.987% ## ( 4, 6 ] 16804 10.247% 97.235% ## ( 6, 10 ] 3012 1.837% 99.071% ( 10, 15 ] 769 0.469% 99.540% ( 15, 22 ] 97 0.059% 99.599% ( 22, 34 ] 14 0.009% 99.608% ( 76, 110 ] 7 0.004% 99.612% ( 110, 170 ] 36 0.022% 99.634% ( 170, 250 ] 73 0.045% 99.679% ( 250, 380 ] 54 0.033% 99.712% ( 380, 580 ] 77 0.047% 99.759% ( 580, 870 ] 141 0.086% 99.845% ( 870, 1300 ] 117 0.071% 99.916% ( 1300, 1900 ] 85 0.052% 99.968% ( 1900, 2900 ] 72 0.044% 100.012% ( 2900, 4400 ] 106 0.065% 100.076% ( 4400, 6600 ] 12 0.007% 100.084% ( 6600, 9900 ] 1 0.001% 100.084% ** Level 5 read latency histogram (micros): Count: 260 Average: 1566.8385 StdDev: 1481.81 Min: 80 Median: 1008.2143 Max: 6959 Percentiles: P50: 1008.21 P75: 2585.71 P99: 6435.00 P99.9: 6959.00 P99.99: 6959.00 ------------------------------------------------------ ( 76, 110 ] 6 2.308% 2.308% ( 110, 170 ] 11 4.231% 6.538% # ( 170, 250 ] 26 10.000% 16.538% ## ( 250, 380 ] 26 10.000% 26.538% ## ( 380, 580 ] 32 12.308% 38.846% ## ( 580, 870 ] 20 7.692% 46.538% ## ( 870, 1300 ] 28 10.769% 57.308% ## ( 1300, 1900 ] 22 8.462% 65.769% ## ( 1900, 2900 ] 35 13.462% 79.231% ### ( 2900, 4400 ] 44 16.923% 96.154% ### ( 4400, 6600 ] 8 3.077% 99.231% # ( 6600, 9900 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 45.8 total, 3.0 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 193.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.554 H:M:S, 44.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.86 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.370 H:M:S, 12.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-16:04:49 ... thread 0: (1000000,10000000) ops and (272684.1,202929.0) ops/second in (3.667247,49.278329) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/15 3.32 GB 75.5 9.6 0.0 9.6 19.1 9.5 0.0 2.0 143.2 285.3 68.58 61.04 167 0.411 9973K 17K 0.0 0.0 L1 15/15 1.65 GB 0.0 8.1 6.0 2.1 8.0 5.9 0.2 1.3 215.7 213.5 38.43 35.01 5 7.685 8416K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.5 0.3 0.2 0.5 0.3 4.3 1.7 194.0 193.6 2.40 2.00 3 0.800 387K 510 0.0 0.0 L3 15/0 969.98 MB 1.0 2.4 1.2 1.2 2.4 1.2 3.4 2.0 174.1 173.7 13.99 10.33 12 1.166 1954K 1573 0.0 0.0 L4 154/0 9.58 GB 1.0 4.0 2.9 1.1 4.0 2.9 1.4 1.4 116.4 116.0 35.08 19.30 24 1.462 3756K 14K 0.0 0.0 L5 1096/0 90.06 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1299/30 105.55 GB 0.0 24.5 10.4 14.1 33.9 19.8 13.7 3.6 158.4 219.2 158.48 127.68 211 0.751 24M 115K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.5 10.4 14.1 33.9 19.8 13.5 3.6 158.4 219.2 158.48 127.68 211 0.751 24M 115K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 24.5 10.4 14.1 24.4 10.3 0.0 0.0 196.1 195.2 127.97 102.74 73 1.753 24M 115K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 320.0 30.51 24.94 138 0.221 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 49.5 total, 49.3 interval Flush(GB): cumulative 9.536, interval 9.536 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 33.92 GB write, 702.01 MB/s write, 24.51 GB read, 507.18 MB/s read, 158.5 seconds Interval compaction: 33.92 GB write, 704.92 MB/s write, 24.51 GB read, 509.28 MB/s read, 158.5 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: 64, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 64, interval: 88 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4262540 Average: 2.8656 StdDev: 31.32 Min: 0 Median: 1.4857 Max: 15654 Percentiles: P50: 1.49 P75: 1.87 P99: 7.16 P99.9: 142.91 P99.99: 374.13 ------------------------------------------------------ [ 0, 1 ] 789155 18.514% 18.514% #### ( 1, 2 ] 2763316 64.828% 83.342% ############# ( 2, 3 ] 384769 9.027% 92.368% ## ( 3, 4 ] 159802 3.749% 96.117% # ( 4, 6 ] 112518 2.640% 98.757% # ( 6, 10 ] 35564 0.834% 99.591% ( 10, 15 ] 5263 0.123% 99.715% ( 15, 22 ] 612 0.014% 99.729% ( 22, 34 ] 45 0.001% 99.730% ( 34, 51 ] 48 0.001% 99.731% ( 51, 76 ] 106 0.002% 99.734% ( 76, 110 ] 4731 0.111% 99.845% ( 110, 170 ] 4283 0.100% 99.945% ( 170, 250 ] 1157 0.027% 99.973% ( 250, 380 ] 781 0.018% 99.991% ( 380, 580 ] 609 0.014% 100.005% ( 580, 870 ] 355 0.008% 100.013% ( 870, 1300 ] 152 0.004% 100.017% ( 1300, 1900 ] 107 0.003% 100.020% ( 1900, 2900 ] 98 0.002% 100.022% ( 2900, 4400 ] 107 0.003% 100.024% ( 4400, 6600 ] 19 0.000% 100.025% ( 6600, 9900 ] 9 0.000% 100.025% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1615537 Average: 6.3340 StdDev: 106.36 Min: 1 Median: 1.6972 Max: 25008 Percentiles: P50: 1.70 P75: 2.51 P99: 9.50 P99.9: 158.40 P99.99: 532.44 ------------------------------------------------------ [ 0, 1 ] 166978 10.336% 10.336% ## ( 1, 2 ] 919056 56.889% 67.224% ########### ( 2, 3 ] 246002 15.227% 82.452% ### ( 3, 4 ] 118336 7.325% 89.776% # ( 4, 6 ] 119810 7.416% 97.193% # ( 6, 10 ] 33414 2.068% 99.261% ( 10, 15 ] 7240 0.448% 99.709% ( 15, 22 ] 1050 0.065% 99.774% ( 22, 34 ] 77 0.005% 99.779% ( 34, 51 ] 26 0.002% 99.780% ( 51, 76 ] 58 0.004% 99.784% ( 76, 110 ] 1021 0.063% 99.847% ( 110, 170 ] 1058 0.065% 99.913% ( 170, 250 ] 393 0.024% 99.937% ( 250, 380 ] 438 0.027% 99.964% ( 380, 580 ] 549 0.034% 99.998% ( 580, 870 ] 625 0.039% 100.037% ( 870, 1300 ] 440 0.027% 100.064% ( 1300, 1900 ] 315 0.019% 100.084% ( 1900, 2900 ] 428 0.026% 100.110% ( 2900, 4400 ] 535 0.033% 100.143% ( 4400, 6600 ] 137 0.008% 100.152% ( 6600, 9900 ] 29 0.002% 100.153% ( 9900, 14000 ] 5 0.000% 100.154% ( 14000, 22000 ] 4 0.000% 100.154% ( 22000, 33000 ] 1 0.000% 100.154% ** Level 2 read latency histogram (micros): Count: 117972 Average: 2.4906 StdDev: 7.75 Min: 1 Median: 1.5865 Max: 952 Percentiles: P50: 1.59 P75: 2.06 P99: 6.96 P99.9: 14.55 P99.99: 208.41 ------------------------------------------------------ [ 0, 1 ] 18545 15.720% 15.720% ### ( 1, 2 ] 68953 58.449% 74.168% ############ ( 2, 3 ] 16612 14.081% 88.250% ### ( 3, 4 ] 6128 5.194% 93.444% # ( 4, 6 ] 6291 5.333% 98.777% # ( 6, 10 ] 1095 0.928% 99.705% ( 10, 15 ] 253 0.214% 99.919% ( 15, 22 ] 32 0.027% 99.947% ( 22, 34 ] 1 0.001% 99.947% ( 34, 51 ] 2 0.002% 99.949% ( 76, 110 ] 23 0.019% 99.969% ( 110, 170 ] 18 0.015% 99.984% ( 170, 250 ] 15 0.013% 99.997% ( 250, 380 ] 8 0.007% 100.003% ( 380, 580 ] 6 0.005% 100.008% ( 580, 870 ] 4 0.003% 100.012% ( 870, 1300 ] 2 0.002% 100.014% ** Level 3 read latency histogram (micros): Count: 442379 Average: 11.6243 StdDev: 131.72 Min: 0 Median: 1.7236 Max: 15457 Percentiles: P50: 1.72 P75: 2.58 P99: 109.59 P99.9: 1570.04 P99.99: 3290.56 ------------------------------------------------------ [ 0, 1 ] 39953 9.031% 9.031% ## ( 1, 2 ] 250463 56.617% 65.649% ########### ( 2, 3 ] 70806 16.006% 81.654% ### ( 3, 4 ] 37517 8.481% 90.135% ## ( 4, 6 ] 28402 6.420% 96.555% # ( 6, 10 ] 8472 1.915% 98.471% ( 10, 15 ] 1817 0.411% 98.881% ( 15, 22 ] 282 0.064% 98.945% ( 22, 34 ] 78 0.018% 98.963% ( 34, 51 ] 16 0.004% 98.966% ( 51, 76 ] 2 0.000% 98.967% ( 76, 110 ] 149 0.034% 99.000% ( 110, 170 ] 443 0.100% 99.101% ( 170, 250 ] 425 0.096% 99.197% ( 250, 380 ] 591 0.134% 99.330% ( 380, 580 ] 872 0.197% 99.527% ( 580, 870 ] 898 0.203% 99.730% ( 870, 1300 ] 621 0.140% 99.871% ( 1300, 1900 ] 288 0.065% 99.936% ( 1900, 2900 ] 183 0.041% 99.977% ( 2900, 4400 ] 218 0.049% 100.026% ( 4400, 6600 ] 45 0.010% 100.037% ( 6600, 9900 ] 4 0.001% 100.038% ( 9900, 14000 ] 2 0.000% 100.038% ( 14000, 22000 ] 1 0.000% 100.038% ** Level 4 read latency histogram (micros): Count: 163988 Average: 9.2644 StdDev: 123.98 Min: 1 Median: 1.8943 Max: 6615 Percentiles: P50: 1.89 P75: 2.94 P99: 9.84 P99.9: 1204.49 P99.99: 2408.35 ------------------------------------------------------ [ 0, 1 ] 4356 2.656% 2.656% # ( 1, 2 ] 86818 52.942% 55.598% ########### ( 2, 3 ] 33689 20.544% 76.142% #### ( 3, 4 ] 17786 10.846% 86.987% ## ( 4, 6 ] 16804 10.247% 97.235% ## ( 6, 10 ] 3012 1.837% 99.071% ( 10, 15 ] 769 0.469% 99.540% ( 15, 22 ] 97 0.059% 99.599% ( 22, 34 ] 14 0.009% 99.608% ( 76, 110 ] 7 0.004% 99.612% ( 110, 170 ] 36 0.022% 99.634% ( 170, 250 ] 73 0.045% 99.679% ( 250, 380 ] 54 0.033% 99.712% ( 380, 580 ] 77 0.047% 99.759% ( 580, 870 ] 141 0.086% 99.845% ( 870, 1300 ] 117 0.071% 99.916% ( 1300, 1900 ] 85 0.052% 99.968% ( 1900, 2900 ] 72 0.044% 100.012% ( 2900, 4400 ] 106 0.065% 100.076% ( 4400, 6600 ] 12 0.007% 100.084% ( 6600, 9900 ] 1 0.001% 100.084% ** Level 5 read latency histogram (micros): Count: 260 Average: 1566.8385 StdDev: 1481.81 Min: 80 Median: 1008.2143 Max: 6959 Percentiles: P50: 1008.21 P75: 2585.71 P99: 6435.00 P99.9: 6959.00 P99.99: 6959.00 ------------------------------------------------------ ( 76, 110 ] 6 2.308% 2.308% ( 110, 170 ] 11 4.231% 6.538% # ( 170, 250 ] 26 10.000% 16.538% ## ( 250, 380 ] 26 10.000% 26.538% ## ( 380, 580 ] 32 12.308% 38.846% ## ( 580, 870 ] 20 7.692% 46.538% ## ( 870, 1300 ] 28 10.769% 57.308% ## ( 1300, 1900 ] 22 8.462% 65.769% ## ( 1900, 2900 ] 35 13.462% 79.231% ### ( 2900, 4400 ] 44 16.923% 96.154% ### ( 4400, 6600 ] 8 3.077% 99.231% # ( 6600, 9900 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 49.5 total, 3.7 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 198.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.529 H:M:S, 43.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 268.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.976 H:M:S, 26.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.527 micros/op 180943 ops/sec 60.091 seconds 10872999 operations; 175.3 MB/s Microseconds per write: Count: 10872999 Average: 5.5266 StdDev: 467.93 Min: 0 Median: 1.7572 Max: 860602 Percentiles: P50: 1.76 P75: 2.82 P99: 9.62 P99.9: 1097.17 P99.99: 2548.34 ------------------------------------------------------ [ 0, 1 ] 1325675 12.192% 12.192% ## ( 1, 2 ] 5429233 49.933% 62.126% ########## ( 2, 3 ] 1706869 15.698% 77.824% ### ( 3, 4 ] 1525082 14.026% 91.850% ### ( 4, 6 ] 646047 5.942% 97.792% # ( 6, 10 ] 145102 1.335% 99.126% ( 10, 15 ] 51205 0.471% 99.597% ( 15, 22 ] 10905 0.100% 99.698% ( 22, 34 ] 1894 0.017% 99.715% ( 34, 51 ] 239 0.002% 99.717% ( 51, 76 ] 32 0.000% 99.718% ( 76, 110 ] 7249 0.067% 99.784% ( 110, 170 ] 3235 0.030% 99.814% ( 170, 250 ] 303 0.003% 99.817% ( 250, 380 ] 221 0.002% 99.819% ( 380, 580 ] 26 0.000% 99.819% ( 580, 870 ] 20 0.000% 99.819% ( 870, 1300 ] 16636 0.153% 99.972% ( 1300, 1900 ] 30 0.000% 99.972% ( 1900, 2900 ] 2944 0.027% 100.000% ( 2900, 4400 ] 23 0.000% 100.000% ( 4400, 6600 ] 2 0.000% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 3 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 13 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 2 0.000% 100.000% ( 860000, 1200000 ] 1 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 : 180058 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 : 10872999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11220934968 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 : 542 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 29570943 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 : 31623408418 rocksdb.compact.write.bytes COUNT : 31452876592 rocksdb.flush.write.bytes COUNT : 11163819321 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 : 62 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 : 318 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 : 11073725440 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4234240 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 : 31726261052 rocksdb.non.last.level.read.count COUNT : 7664246 rocksdb.block.checksum.compute.count COUNT : 7663224 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 : 1.408136 P95 : 3.965679 P99 : 8.187420 P100 : 860599.000000 COUNT : 10872999 SUM : 54831603 rocksdb.compaction.times.micros P50 : 1188666.666667 P95 : 6610000.000000 P99 : 15760000.000000 P100 : 18705614.000000 COUNT : 78 SUM : 134687698 rocksdb.compaction.times.cpu_micros P50 : 970500.000000 P95 : 4520000.000000 P99 : 15760000.000000 P100 : 17015632.000000 COUNT : 78 SUM : 109364140 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 : 713.400000 P95 : 1282.800000 P99 : 41160.000000 P100 : 192905.000000 COUNT : 152 SUM : 396896 rocksdb.compaction.outfile.sync.micros P50 : 1038.141026 P95 : 114875.000000 P99 : 235300.000000 P100 : 532867.000000 COUNT : 347 SUM : 6836871 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 : 103.127660 P95 : 1760.000000 P99 : 4167.500000 P100 : 5334.000000 COUNT : 262 SUM : 91587 rocksdb.table.open.io.micros P50 : 1368.181818 P95 : 8945.357143 P99 : 13877.000000 P100 : 17684.000000 COUNT : 542 SUM : 1243010 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 : 3.565632 P95 : 7.327170 P99 : 11.545743 P100 : 25016.000000 COUNT : 7661610 SUM : 47432517 rocksdb.read.block.get.micros P50 : 427.311828 P95 : 3646.052632 P99 : 5432.000000 P100 : 8867.000000 COUNT : 1084 SUM : 987946 rocksdb.write.raw.block.micros P50 : 0.512539 P95 : 0.973825 P99 : 2.843898 P100 : 23593.000000 COUNT : 10321174 SUM : 20876204 rocksdb.numfiles.in.singlecompaction P50 : 3.434783 P95 : 5.672727 P99 : 25.840000 P100 : 26.000000 COUNT : 136 SUM : 563 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 : 0.563421 P95 : 1150.408050 P99 : 2312.429302 P100 : 860405.000000 COUNT : 175252 SUM : 29591052 rocksdb.sst.read.micros P50 : 1.536007 P95 : 4.355257 P99 : 8.571904 P100 : 25008.000000 COUNT : 7664359 SUM : 32236517 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 : 10872999 SUM : 11220934968 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 : 211769.911504 P95 : 374800.000000 P99 : 941600.000000 P100 : 999785.000000 COUNT : 152 SUM : 33039917 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 : 356 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