[2024-12-13 15:25:32.894533] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-12-13 15:25:32.894809] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1205999 ] Set seed to 1734099932887830 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-13 15:25:32.989598] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-13 15:25:33.030868] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-13 15:25:33.030919] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1205999' to capture a snapshot of events at runtime. [2024-12-13 15:25:33.030933] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-13 15:25:33.030944] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-13 15:25:33.030952] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1205999 for offline analysis/debug. [2024-12-13 15:25:33.031036] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Dec 13 15:25:37 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/13-15:25:40 ... thread 0: (1000000,1000000) ops and (334634.8,334634.8) ops/second in (2.988332,2.988332) 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 10/9 692.99 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.0 2.51 2.27 12 0.209 0 0 0.0 0.0 L2 3/2 237.01 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 9/0 755.92 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.66 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 1040/0 85.69 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 1178/11 97.00 GB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 90.4 319.3 3.85 3.56 14 0.275 353K 172 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 90.4 319.3 3.85 3.56 14 0.275 353K 172 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 0.3 0.2 0.2 0.3 0.2 0.0 0.0 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 352.0 2.51 2.27 12 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.20 GB write, 386.50 MB/s write, 0.34 GB read, 109.45 MB/s read, 3.9 seconds Interval compaction: 1.20 GB write, 411.45 MB/s write, 0.34 GB read, 116.52 MB/s read, 3.9 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 150335 Average: 2.0590 StdDev: 12.80 Min: 0 Median: 1.3823 Max: 3208 Percentiles: P50: 1.38 P75: 1.80 P99: 5.41 P99.9: 9.91 P99.99: 14.73 ------------------------------------------------------ [ 0, 1 ] 40421 26.887% 26.887% ##### ( 1, 2 ] 90879 60.451% 87.338% ############ ( 2, 3 ] 11466 7.627% 94.965% ## ( 3, 4 ] 4071 2.708% 97.673% # ( 4, 6 ] 2830 1.882% 99.556% ( 6, 10 ] 532 0.354% 99.910% ( 10, 15 ] 130 0.086% 99.996% ( 15, 22 ] 16 0.011% 100.007% ( 22, 34 ] 2 0.001% 100.008% ( 34, 51 ] 1 0.001% 100.009% ( 51, 76 ] 1 0.001% 100.009% ( 110, 170 ] 4 0.003% 100.012% ( 170, 250 ] 6 0.004% 100.016% ( 250, 380 ] 5 0.003% 100.019% ( 580, 870 ] 4 0.003% 100.022% ( 870, 1300 ] 2 0.001% 100.023% ( 1300, 1900 ] 1 0.001% 100.024% ( 1900, 2900 ] 1 0.001% 100.025% ( 2900, 4400 ] 1 0.001% 100.025% ** Level 1 read latency histogram (micros): Count: 12250 Average: 3.1174 StdDev: 26.63 Min: 1 Median: 1.2552 Max: 1784 Percentiles: P50: 1.26 P75: 1.71 P99: 9.09 P99.9: 340.54 P99.99: 1203.25 ------------------------------------------------------ [ 0, 1 ] 4425 36.122% 36.122% ####### ( 1, 2 ] 6661 54.376% 90.498% ########### ( 2, 3 ] 694 5.665% 96.163% # ( 3, 4 ] 118 0.963% 97.127% ( 4, 6 ] 126 1.029% 98.155% ( 6, 10 ] 134 1.094% 99.249% ( 10, 15 ] 18 0.147% 99.396% ( 15, 22 ] 3 0.024% 99.420% ( 22, 34 ] 1 0.008% 99.429% ( 34, 51 ] 25 0.204% 99.633% ( 51, 76 ] 5 0.041% 99.673% ( 76, 110 ] 1 0.008% 99.682% ( 110, 170 ] 3 0.024% 99.706% ( 170, 250 ] 14 0.114% 99.820% ( 250, 380 ] 14 0.114% 99.935% ( 380, 580 ] 2 0.016% 99.951% ( 580, 870 ] 4 0.033% 99.984% ( 870, 1300 ] 1 0.008% 99.992% ( 1300, 1900 ] 1 0.008% 100.000% ** Level 2 read latency histogram (micros): Count: 69117 Average: 2.0674 StdDev: 7.34 Min: 1 Median: 1.4070 Max: 1589 Percentiles: P50: 1.41 P75: 1.81 P99: 5.73 P99.9: 10.91 P99.99: 199.02 ------------------------------------------------------ [ 0, 1 ] 17230 24.929% 24.929% ##### ( 1, 2 ] 42582 61.609% 86.537% ############ ( 2, 3 ] 5102 7.382% 93.919% # ( 3, 4 ] 2132 3.085% 97.004% # ( 4, 6 ] 1597 2.311% 99.314% ( 6, 10 ] 395 0.571% 99.886% ( 10, 15 ] 60 0.087% 99.973% ( 15, 22 ] 8 0.012% 99.984% ( 22, 34 ] 1 0.001% 99.986% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.003% 99.990% ( 170, 250 ] 3 0.004% 99.994% ( 250, 380 ] 2 0.003% 99.997% ( 380, 580 ] 1 0.001% 99.999% ( 580, 870 ] 1 0.001% 100.000% ( 1300, 1900 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 45 Average: 1529.0222 StdDev: 1333.72 Min: 79 Median: 923.7500 Max: 4570 Percentiles: P50: 923.75 P75: 2578.57 P99: 4570.00 P99.9: 4570.00 P99.99: 4570.00 ------------------------------------------------------ ( 76, 110 ] 2 4.444% 4.444% # ( 110, 170 ] 1 2.222% 6.667% ( 170, 250 ] 1 2.222% 8.889% ( 250, 380 ] 4 8.889% 17.778% ## ( 380, 580 ] 7 15.556% 33.333% ### ( 580, 870 ] 7 15.556% 48.889% ### ( 870, 1300 ] 4 8.889% 57.778% ## ( 1300, 1900 ] 3 6.667% 64.444% # ( 1900, 2900 ] 7 15.556% 80.000% ### ( 2900, 4400 ] 7 15.556% 95.556% ### ( 4400, 6600 ] 2 4.444% 100.000% # ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 309.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.386 H:M:S, 12.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.07 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.386 H:M:S, 12.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/13-15:25:43 ... thread 0: (1000000,2000000) ops and (353139.9,343638.4) ops/second in (2.831739,5.820071) 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 13/9 1.29 GB 44.1 0.5 0.0 0.5 2.3 1.8 0.0 1.3 71.6 331.2 7.04 6.50 28 0.251 511K 495 0.0 0.0 L1 4/4 314.60 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 245.5 245.1 1.28 1.24 1 1.283 319K 392 0.0 0.0 L2 1/0 49.66 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 18/0 943.27 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.0 1.0 220.5 220.5 0.85 0.79 1 0.849 190K 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.69 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 1192/13 97.92 GB 0.0 1.3 0.7 0.6 3.1 2.5 0.2 1.7 128.8 302.5 10.52 9.82 32 0.329 1375K 1059 0.0 0.0 Int 0/0 0.00 KB 0.0 1.3 0.7 0.6 3.1 2.5 0.2 1.7 128.8 302.5 10.52 9.82 32 0.329 1375K 1059 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 1.3 0.7 0.6 1.3 0.7 0.0 0.0 252.8 252.6 5.36 5.16 6 0.893 1375K 1059 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 0.0 354.2 5.16 4.65 26 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.11 GB write, 528.81 MB/s write, 1.32 GB read, 225.25 MB/s read, 10.5 seconds Interval compaction: 3.11 GB write, 546.34 MB/s write, 1.32 GB read, 232.71 MB/s read, 10.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 389991 Average: 2.0695 StdDev: 11.79 Min: 0 Median: 1.4173 Max: 3923 Percentiles: P50: 1.42 P75: 1.81 P99: 5.33 P99.9: 10.07 P99.99: 14.64 ------------------------------------------------------ [ 0, 1 ] 91214 23.389% 23.389% ##### ( 1, 2 ] 248693 63.769% 87.158% ############# ( 2, 3 ] 32030 8.213% 95.371% ## ( 3, 4 ] 10064 2.581% 97.951% # ( 4, 6 ] 6176 1.584% 99.535% ( 6, 10 ] 1421 0.364% 99.899% ( 10, 15 ] 384 0.098% 99.998% ( 15, 22 ] 28 0.007% 100.005% ( 22, 34 ] 6 0.002% 100.006% ( 34, 51 ] 5 0.001% 100.008% ( 51, 76 ] 4 0.001% 100.009% ( 110, 170 ] 11 0.003% 100.012% ( 170, 250 ] 12 0.003% 100.015% ( 250, 380 ] 16 0.004% 100.019% ( 380, 580 ] 1 0.000% 100.019% ( 580, 870 ] 6 0.002% 100.021% ( 870, 1300 ] 4 0.001% 100.022% ( 1300, 1900 ] 2 0.001% 100.022% ( 1900, 2900 ] 2 0.001% 100.023% ( 2900, 4400 ] 2 0.001% 100.023% ** Level 1 read latency histogram (micros): Count: 62863 Average: 2.2601 StdDev: 14.04 Min: 1 Median: 1.4019 Max: 1784 Percentiles: P50: 1.40 P75: 1.79 P99: 5.35 P99.9: 42.93 P99.99: 679.39 ------------------------------------------------------ [ 0, 1 ] 15306 24.348% 24.348% ##### ( 1, 2 ] 40120 63.821% 88.170% ############# ( 2, 3 ] 4983 7.927% 96.096% ## ( 3, 4 ] 1350 2.148% 98.244% ( 4, 6 ] 702 1.117% 99.361% ( 6, 10 ] 266 0.423% 99.784% ( 10, 15 ] 55 0.087% 99.871% ( 15, 22 ] 3 0.005% 99.876% ( 22, 34 ] 2 0.003% 99.879% ( 34, 51 ] 25 0.040% 99.919% ( 51, 76 ] 5 0.008% 99.927% ( 76, 110 ] 1 0.002% 99.928% ( 110, 170 ] 3 0.005% 99.933% ( 170, 250 ] 14 0.022% 99.955% ( 250, 380 ] 16 0.025% 99.981% ( 380, 580 ] 4 0.006% 99.987% ( 580, 870 ] 5 0.008% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1300, 1900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 75814 Average: 2.0934 StdDev: 7.01 Min: 1 Median: 1.4292 Max: 1589 Percentiles: P50: 1.43 P75: 1.83 P99: 5.75 P99.9: 10.77 P99.99: 181.16 ------------------------------------------------------ [ 0, 1 ] 17708 23.357% 23.357% ##### ( 1, 2 ] 47059 62.072% 85.429% ############ ( 2, 3 ] 6220 8.204% 93.633% ## ( 3, 4 ] 2458 3.242% 96.875% # ( 4, 6 ] 1839 2.426% 99.301% ( 6, 10 ] 444 0.586% 99.887% ( 10, 15 ] 66 0.087% 99.974% ( 15, 22 ] 8 0.011% 99.984% ( 22, 34 ] 1 0.001% 99.985% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.003% 99.989% ( 170, 250 ] 3 0.004% 99.993% ( 250, 380 ] 2 0.003% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 790.2222 StdDev: 1205.65 Min: 1 Median: 170.0000 Max: 4570 Percentiles: P50: 170.00 P75: 999.00 P99: 4570.00 P99.9: 4570.00 P99.99: 4570.00 ------------------------------------------------------ [ 0, 1 ] 12 13.333% 13.333% ### ( 1, 2 ] 22 24.444% 37.778% ##### ( 2, 3 ] 1 1.111% 38.889% ( 3, 4 ] 1 1.111% 40.000% ( 4, 6 ] 3 3.333% 43.333% # ( 6, 10 ] 2 2.222% 45.556% ( 76, 110 ] 2 2.222% 47.778% ( 110, 170 ] 2 2.222% 50.000% ( 170, 250 ] 1 1.111% 51.111% ( 250, 380 ] 4 4.444% 55.556% # ( 380, 580 ] 9 10.000% 65.556% ## ( 580, 870 ] 7 7.778% 73.333% ## ( 870, 1300 ] 5 5.556% 78.889% # ( 1300, 1900 ] 3 3.333% 82.222% # ( 1900, 2900 ] 7 7.778% 90.000% ## ( 2900, 4400 ] 7 7.778% 97.778% ## ( 4400, 6600 ] 2 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** DB Stats ** Uptime(secs): 6.0 total, 2.8 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 327.26 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.606 H:M:S, 10.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.56 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.219 H:M:S, 7.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/13-15:25:46 ... thread 0: (1000000,3000000) ops and (332628.1,339888.2) ops/second in (3.006361,8.826432) 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 10/9 1.72 GB 6.3 1.6 0.0 1.6 4.4 2.8 0.0 1.6 115.8 316.1 14.14 13.21 46 0.307 1663K 1693 0.0 0.0 L1 4/4 363.10 MB 0.0 1.2 0.9 0.3 1.2 0.9 0.2 1.4 239.9 239.1 4.99 4.85 2 2.494 1214K 3382 0.0 0.0 L2 5/4 564.74 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.6 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 18/1 943.27 MB 0.8 0.2 0.2 0.0 0.2 0.2 0.0 1.0 220.5 220.5 0.85 0.79 1 0.849 190K 0 0.0 0.0 L4 116/0 9.66 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1040/0 85.69 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 1193/18 98.90 GB 0.0 3.3 1.2 2.1 6.1 4.0 0.7 2.2 158.0 290.7 21.33 20.13 51 0.418 3421K 5247 0.0 0.0 Int 0/0 0.00 KB 0.0 3.3 1.2 2.1 6.1 4.0 0.7 2.2 158.0 290.7 21.33 20.13 51 0.418 3421K 5247 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.3 1.2 2.1 3.3 1.2 0.0 0.0 252.3 251.8 13.36 12.98 11 1.214 3421K 5247 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 0.0 355.8 7.97 7.15 40 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): 9.0 total, 8.8 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: 6.05 GB write, 687.22 MB/s write, 3.29 GB read, 373.58 MB/s read, 21.3 seconds Interval compaction: 6.05 GB write, 702.25 MB/s write, 3.29 GB read, 381.74 MB/s read, 21.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 699041 Average: 2.1373 StdDev: 10.94 Min: 0 Median: 1.4632 Max: 3923 Percentiles: P50: 1.46 P75: 1.85 P99: 5.48 P99.9: 10.22 P99.99: 14.50 ------------------------------------------------------ [ 0, 1 ] 139260 19.922% 19.922% #### ( 1, 2 ] 453959 64.940% 84.862% ############# ( 2, 3 ] 67544 9.662% 94.524% ## ( 3, 4 ] 21385 3.059% 97.583% # ( 4, 6 ] 13399 1.917% 99.500% ( 6, 10 ] 2762 0.395% 99.895% ( 10, 15 ] 736 0.105% 100.001% ( 15, 22 ] 47 0.007% 100.007% ( 22, 34 ] 7 0.001% 100.008% ( 34, 51 ] 8 0.001% 100.009% ( 51, 76 ] 5 0.001% 100.010% ( 110, 170 ] 12 0.002% 100.012% ( 170, 250 ] 23 0.003% 100.015% ( 250, 380 ] 23 0.003% 100.018% ( 380, 580 ] 3 0.000% 100.019% ( 580, 870 ] 13 0.002% 100.021% ( 870, 1300 ] 8 0.001% 100.022% ( 1300, 1900 ] 4 0.001% 100.022% ( 1900, 2900 ] 5 0.001% 100.023% ( 2900, 4400 ] 2 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 143414 Average: 2.3375 StdDev: 13.66 Min: 1 Median: 1.5110 Max: 2362 Percentiles: P50: 1.51 P75: 1.89 P99: 5.62 P99.9: 13.73 P99.99: 553.17 ------------------------------------------------------ [ 0, 1 ] 23260 16.219% 16.219% ### ( 1, 2 ] 94814 66.112% 82.331% ############# ( 2, 3 ] 16929 11.804% 94.135% ## ( 3, 4 ] 4653 3.244% 97.380% # ( 4, 6 ] 2871 2.002% 99.382% ( 6, 10 ] 622 0.434% 99.815% ( 10, 15 ] 163 0.114% 99.929% ( 15, 22 ] 9 0.006% 99.935% ( 22, 34 ] 2 0.001% 99.937% ( 34, 51 ] 25 0.017% 99.954% ( 51, 76 ] 6 0.004% 99.958% ( 76, 110 ] 1 0.001% 99.959% ( 110, 170 ] 3 0.002% 99.961% ( 170, 250 ] 14 0.010% 99.971% ( 250, 380 ] 19 0.013% 99.984% ( 380, 580 ] 10 0.007% 99.991% ( 580, 870 ] 6 0.004% 99.995% ( 870, 1300 ] 1 0.001% 99.996% ( 1300, 1900 ] 5 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 75814 Average: 2.0934 StdDev: 7.01 Min: 1 Median: 1.4292 Max: 1589 Percentiles: P50: 1.43 P75: 1.83 P99: 5.75 P99.9: 10.77 P99.99: 181.16 ------------------------------------------------------ [ 0, 1 ] 17708 23.357% 23.357% ##### ( 1, 2 ] 47059 62.072% 85.429% ############ ( 2, 3 ] 6220 8.204% 93.633% ## ( 3, 4 ] 2458 3.242% 96.875% # ( 4, 6 ] 1839 2.426% 99.301% ( 6, 10 ] 444 0.586% 99.887% ( 10, 15 ] 66 0.087% 99.974% ( 15, 22 ] 8 0.011% 99.984% ( 22, 34 ] 1 0.001% 99.985% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.003% 99.989% ( 170, 250 ] 3 0.004% 99.993% ( 250, 380 ] 2 0.003% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 11185 Average: 8.5659 StdDev: 129.05 Min: 1 Median: 1.5773 Max: 4570 Percentiles: P50: 1.58 P75: 1.96 P99: 5.94 P99.9: 2587.86 P99.99: 4570.00 ------------------------------------------------------ [ 0, 1 ] 1336 11.945% 11.945% ## ( 1, 2 ] 7373 65.919% 77.863% ############# ( 2, 3 ] 1614 14.430% 92.293% ### ( 3, 4 ] 479 4.283% 96.576% # ( 4, 6 ] 280 2.503% 99.079% # ( 6, 10 ] 40 0.358% 99.437% ( 10, 15 ] 12 0.107% 99.544% ( 15, 22 ] 2 0.018% 99.562% ( 76, 110 ] 2 0.018% 99.580% ( 110, 170 ] 2 0.018% 99.598% ( 170, 250 ] 1 0.009% 99.607% ( 250, 380 ] 4 0.036% 99.642% ( 380, 580 ] 9 0.080% 99.723% ( 580, 870 ] 7 0.063% 99.785% ( 870, 1300 ] 5 0.045% 99.830% ( 1300, 1900 ] 3 0.027% 99.857% ( 1900, 2900 ] 7 0.063% 99.920% ( 2900, 4400 ] 7 0.063% 99.982% ( 4400, 6600 ] 2 0.018% 100.000% ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 327.30 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.961 H:M:S, 10.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.355 H:M:S, 11.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/13-15:25:49 ... thread 0: (1000000,4000000) ops and (328743.9,337031.9) ops/second in (3.041882,11.868314) 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 17/13 2.64 GB 69.2 2.1 0.0 2.1 5.8 3.7 0.0 1.6 114.4 316.3 18.72 17.45 61 0.307 2174K 2162 0.0 0.0 L1 4/4 363.10 MB 0.0 1.2 0.9 0.3 1.2 0.9 0.2 1.4 239.9 239.1 4.99 4.85 2 2.494 1214K 3382 0.0 0.0 L2 1/0 49.66 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.6 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 33/0 994.69 MB 1.0 0.8 0.7 0.1 0.8 0.7 0.0 1.2 208.9 208.7 3.98 3.57 2 1.989 844K 964 0.0 0.0 L4 136/0 9.49 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 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1239/17 99.82 GB 0.0 4.4 1.7 2.7 8.1 5.4 1.8 2.2 155.6 285.6 29.03 27.15 67 0.433 4587K 6680 0.0 0.0 Int 0/0 0.00 KB 0.0 4.4 1.7 2.7 8.1 5.4 1.8 2.2 155.6 285.6 29.03 27.15 67 0.433 4587K 6680 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 4.4 1.7 2.7 4.4 1.7 0.0 0.0 245.5 245.1 18.41 17.63 14 1.315 4587K 6680 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 355.8 10.62 9.52 53 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): 12.1 total, 11.9 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.10 GB write, 687.29 MB/s write, 4.41 GB read, 374.53 MB/s read, 29.0 seconds Interval compaction: 8.10 GB write, 698.47 MB/s write, 4.41 GB read, 380.62 MB/s read, 29.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 1032242 Average: 2.1845 StdDev: 10.27 Min: 0 Median: 1.4955 Max: 3923 Percentiles: P50: 1.50 P75: 1.88 P99: 5.56 P99.9: 9.99 P99.99: 14.42 ------------------------------------------------------ [ 0, 1 ] 180175 17.455% 17.455% ### ( 1, 2 ] 677994 65.682% 83.136% ############# ( 2, 3 ] 112336 10.883% 94.019% ## ( 3, 4 ] 34158 3.309% 97.328% # ( 4, 6 ] 22195 2.150% 99.478% ( 6, 10 ] 4362 0.423% 99.901% ( 10, 15 ] 1042 0.101% 100.002% ( 15, 22 ] 69 0.007% 100.009% ( 22, 34 ] 8 0.001% 100.009% ( 34, 51 ] 10 0.001% 100.010% ( 51, 76 ] 7 0.001% 100.011% ( 76, 110 ] 12 0.001% 100.012% ( 110, 170 ] 16 0.002% 100.014% ( 170, 250 ] 34 0.003% 100.017% ( 250, 380 ] 32 0.003% 100.020% ( 380, 580 ] 6 0.001% 100.021% ( 580, 870 ] 21 0.002% 100.023% ( 870, 1300 ] 11 0.001% 100.024% ( 1300, 1900 ] 7 0.001% 100.025% ( 1900, 2900 ] 6 0.001% 100.025% ( 2900, 4400 ] 2 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 222962 Average: 2.3305 StdDev: 10.98 Min: 1 Median: 1.5518 Max: 2362 Percentiles: P50: 1.55 P75: 1.93 P99: 5.67 P99.9: 13.02 P99.99: 394.08 ------------------------------------------------------ [ 0, 1 ] 29676 13.310% 13.310% ### ( 1, 2 ] 148238 66.486% 79.796% ############# ( 2, 3 ] 30064 13.484% 93.280% ### ( 3, 4 ] 8204 3.680% 96.959% # ( 4, 6 ] 5438 2.439% 99.398% ( 6, 10 ] 952 0.427% 99.825% ( 10, 15 ] 277 0.124% 99.949% ( 15, 22 ] 17 0.008% 99.957% ( 22, 34 ] 3 0.001% 99.958% ( 34, 51 ] 25 0.011% 99.970% ( 51, 76 ] 8 0.004% 99.973% ( 76, 110 ] 1 0.000% 99.974% ( 110, 170 ] 3 0.001% 99.975% ( 170, 250 ] 14 0.006% 99.981% ( 250, 380 ] 19 0.009% 99.990% ( 380, 580 ] 10 0.004% 99.994% ( 580, 870 ] 6 0.003% 99.997% ( 870, 1300 ] 1 0.000% 99.997% ( 1300, 1900 ] 5 0.002% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 75814 Average: 2.0934 StdDev: 7.01 Min: 1 Median: 1.4292 Max: 1589 Percentiles: P50: 1.43 P75: 1.83 P99: 5.75 P99.9: 10.77 P99.99: 181.16 ------------------------------------------------------ [ 0, 1 ] 17708 23.357% 23.357% ##### ( 1, 2 ] 47059 62.072% 85.429% ############ ( 2, 3 ] 6220 8.204% 93.633% ## ( 3, 4 ] 2458 3.242% 96.875% # ( 4, 6 ] 1839 2.426% 99.301% ( 6, 10 ] 444 0.586% 99.887% ( 10, 15 ] 66 0.087% 99.974% ( 15, 22 ] 8 0.011% 99.984% ( 22, 34 ] 1 0.001% 99.985% ( 51, 76 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.003% 99.989% ( 170, 250 ] 3 0.004% 99.993% ( 250, 380 ] 2 0.003% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 32997 Average: 5.0968 StdDev: 76.33 Min: 0 Median: 1.6366 Max: 4570 Percentiles: P50: 1.64 P75: 2.11 P99: 8.95 P99.9: 609.09 P99.99: 4121.49 ------------------------------------------------------ [ 0, 1 ] 3147 9.537% 9.537% ## ( 1, 2 ] 20973 63.560% 73.098% ############# ( 2, 3 ] 5679 17.211% 90.308% ### ( 3, 4 ] 1529 4.634% 94.942% # ( 4, 6 ] 1117 3.385% 98.327% # ( 6, 10 ] 301 0.912% 99.239% ( 10, 15 ] 64 0.194% 99.433% ( 15, 22 ] 20 0.061% 99.494% ( 22, 34 ] 4 0.012% 99.506% ( 34, 51 ] 11 0.033% 99.539% ( 51, 76 ] 24 0.073% 99.612% ( 76, 110 ] 18 0.055% 99.667% ( 110, 170 ] 26 0.079% 99.745% ( 170, 250 ] 22 0.067% 99.812% ( 250, 380 ] 9 0.027% 99.839% ( 380, 580 ] 19 0.058% 99.897% ( 580, 870 ] 10 0.030% 99.927% ( 870, 1300 ] 5 0.015% 99.942% ( 1300, 1900 ] 3 0.009% 99.952% ( 1900, 2900 ] 7 0.021% 99.973% ( 2900, 4400 ] 7 0.021% 99.994% ( 4400, 6600 ] 2 0.006% 100.000% ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 629.4250 StdDev: 697.24 Min: 84 Median: 250.0000 Max: 2616 Percentiles: P50: 250.00 P75: 1013.33 P99: 2616.00 P99.9: 2616.00 P99.99: 2616.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 4 10.000% 50.000% ## ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 3 7.500% 80.000% ## ( 1300, 1900 ] 5 12.500% 92.500% ### ( 1900, 2900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 12.1 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 326.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.363 H:M:S, 11.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.55 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.402 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/13-15:25:54 ... thread 0: (1000000,5000000) ops and (169933.4,281643.0) ops/second in (5.884660,17.752974) 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 12/4 2.03 GB 138.5 3.1 0.0 3.1 7.9 4.7 0.0 1.7 125.1 313.9 25.68 24.02 81 0.317 3262K 3284 0.0 0.0 L1 9/0 1.03 GB 105.3 3.2 2.5 0.7 3.2 2.5 0.2 1.3 233.5 231.9 13.96 13.51 3 4.652 3309K 22K 0.0 0.0 L2 4/3 415.60 MB 1.3 0.3 0.2 0.2 0.3 0.2 1.5 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 38/15 1.58 GB 0.8 0.8 0.7 0.1 0.8 0.7 0.6 1.2 208.9 208.7 3.98 3.57 2 1.989 844K 964 0.0 0.0 L4 136/0 9.49 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 86.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1247/22 100.85 GB 0.0 7.5 3.4 4.1 12.2 8.1 3.4 2.6 170.2 277.5 44.96 42.39 88 0.511 7769K 26K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.5 3.4 4.1 12.2 8.1 3.3 2.6 170.2 277.5 44.96 42.39 88 0.511 7769K 26K 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 7.5 3.4 4.1 7.4 3.4 0.0 0.0 244.2 243.4 31.33 30.18 19 1.649 7769K 26K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 355.9 13.63 12.21 69 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 17.9 total, 17.8 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 12.18 GB write, 695.07 MB/s write, 7.47 GB read, 426.32 MB/s read, 45.0 seconds Interval compaction: 12.18 GB write, 702.62 MB/s write, 7.47 GB read, 430.95 MB/s read, 45.0 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 13, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1647372 Average: 2.1990 StdDev: 9.64 Min: 0 Median: 1.4938 Max: 3923 Percentiles: P50: 1.49 P75: 1.87 P99: 5.60 P99.9: 9.96 P99.99: 14.98 ------------------------------------------------------ [ 0, 1 ] 284150 17.249% 17.249% ### ( 1, 2 ] 1092562 66.322% 83.570% ############# ( 2, 3 ] 174345 10.583% 94.153% ## ( 3, 4 ] 52892 3.211% 97.364% # ( 4, 6 ] 33593 2.039% 99.403% ( 6, 10 ] 8271 0.502% 99.905% ( 10, 15 ] 1400 0.085% 99.990% ( 15, 22 ] 111 0.007% 99.997% ( 22, 34 ] 15 0.001% 99.998% ( 34, 51 ] 12 0.001% 99.999% ( 51, 76 ] 9 0.001% 99.999% ( 76, 110 ] 62 0.004% 100.003% ( 110, 170 ] 115 0.007% 100.010% ( 170, 250 ] 81 0.005% 100.015% ( 250, 380 ] 62 0.004% 100.019% ( 380, 580 ] 32 0.002% 100.021% ( 580, 870 ] 43 0.003% 100.023% ( 870, 1300 ] 18 0.001% 100.024% ( 1300, 1900 ] 12 0.001% 100.025% ( 1900, 2900 ] 7 0.000% 100.025% ( 2900, 4400 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 323273 Average: 2.4791 StdDev: 13.79 Min: 0 Median: 1.5404 Max: 2362 Percentiles: P50: 1.54 P75: 1.92 P99: 5.89 P99.9: 80.24 P99.99: 608.53 ------------------------------------------------------ [ 0, 1 ] 45534 14.085% 14.085% ### ( 1, 2 ] 214832 66.455% 80.541% ############# ( 2, 3 ] 41087 12.710% 93.250% ### ( 3, 4 ] 11265 3.485% 96.735% # ( 4, 6 ] 7743 2.395% 99.130% ( 6, 10 ] 2051 0.634% 99.765% ( 10, 15 ] 352 0.109% 99.873% ( 15, 22 ] 26 0.008% 99.882% ( 22, 34 ] 5 0.002% 99.883% ( 34, 51 ] 26 0.008% 99.891% ( 51, 76 ] 14 0.004% 99.895% ( 76, 110 ] 118 0.037% 99.932% ( 110, 170 ] 71 0.022% 99.954% ( 170, 250 ] 40 0.012% 99.966% ( 250, 380 ] 44 0.014% 99.980% ( 380, 580 ] 31 0.010% 99.989% ( 580, 870 ] 17 0.005% 99.995% ( 870, 1300 ] 11 0.003% 99.998% ( 1300, 1900 ] 9 0.003% 100.001% ( 1900, 2900 ] 1 0.000% 100.001% ** Level 2 read latency histogram (micros): Count: 75823 Average: 2.1229 StdDev: 7.71 Min: 1 Median: 1.4293 Max: 1589 Percentiles: P50: 1.43 P75: 1.83 P99: 5.76 P99.9: 11.45 P99.99: 268.10 ------------------------------------------------------ [ 0, 1 ] 17708 23.354% 23.354% ##### ( 1, 2 ] 47059 62.064% 85.419% ############ ( 2, 3 ] 6220 8.203% 93.622% ## ( 3, 4 ] 2458 3.242% 96.864% # ( 4, 6 ] 1839 2.425% 99.289% ( 6, 10 ] 444 0.586% 99.875% ( 10, 15 ] 66 0.087% 99.962% ( 15, 22 ] 8 0.011% 99.972% ( 22, 34 ] 1 0.001% 99.974% ( 51, 76 ] 1 0.001% 99.975% ( 110, 170 ] 6 0.008% 99.983% ( 170, 250 ] 5 0.007% 99.989% ( 250, 380 ] 3 0.004% 99.993% ( 380, 580 ] 3 0.004% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 40061 Average: 5.7094 StdDev: 72.40 Min: 0 Median: 1.6884 Max: 4570 Percentiles: P50: 1.69 P75: 2.34 P99: 11.86 P99.9: 675.82 P99.99: 3970.12 ------------------------------------------------------ [ 0, 1 ] 3343 8.345% 8.345% ## ( 1, 2 ] 24240 60.508% 68.852% ############ ( 2, 3 ] 7249 18.095% 86.947% #### ( 3, 4 ] 2258 5.636% 92.584% # ( 4, 6 ] 1912 4.773% 97.357% # ( 6, 10 ] 621 1.550% 98.907% ( 10, 15 ] 103 0.257% 99.164% ( 15, 22 ] 35 0.087% 99.251% ( 22, 34 ] 9 0.022% 99.274% ( 34, 51 ] 11 0.027% 99.301% ( 51, 76 ] 24 0.060% 99.361% ( 76, 110 ] 25 0.062% 99.423% ( 110, 170 ] 52 0.130% 99.553% ( 170, 250 ] 67 0.167% 99.720% ( 250, 380 ] 33 0.082% 99.803% ( 380, 580 ] 33 0.082% 99.885% ( 580, 870 ] 21 0.052% 99.938% ( 870, 1300 ] 5 0.012% 99.950% ( 1300, 1900 ] 5 0.012% 99.963% ( 1900, 2900 ] 7 0.017% 99.980% ( 2900, 4400 ] 7 0.017% 99.998% ( 4400, 6600 ] 2 0.005% 100.002% ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** Level 5 read latency histogram (micros): Count: 40 Average: 629.4250 StdDev: 697.24 Min: 84 Median: 250.0000 Max: 2616 Percentiles: P50: 250.00 P75: 1013.33 P99: 2616.00 P99.9: 2616.00 P99.99: 2616.00 ------------------------------------------------------ ( 76, 110 ] 8 20.000% 20.000% #### ( 110, 170 ] 8 20.000% 40.000% #### ( 170, 250 ] 4 10.000% 50.000% ## ( 250, 380 ] 3 7.500% 57.500% ## ( 380, 580 ] 3 7.500% 65.000% ## ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 3 7.500% 80.000% ## ( 1300, 1900 ] 5 12.500% 92.500% ### ( 1900, 2900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 17.9 total, 5.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 274.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.434 H:M:S, 24.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 167.25 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.071 H:M:S, 52.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/12/13-15:25:58 ... thread 0: (1000000,6000000) ops and (316813.0,286952.1) ops/second in (3.156436,20.909410) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/15 2.95 GB 6.3 4.3 0.0 4.3 10.0 5.7 0.0 1.8 133.8 309.4 32.96 30.86 97 0.340 4477K 5459 0.0 0.0 L1 9/9 1.03 GB 0.0 3.2 2.5 0.7 3.2 2.5 0.2 1.3 233.5 231.9 13.96 13.51 3 4.652 3309K 22K 0.0 0.0 L2 1/1 49.66 MB 0.0 0.3 0.2 0.2 0.3 0.2 1.5 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 34/9 1.65 GB 0.9 1.4 1.0 0.3 1.4 1.0 0.6 1.3 204.8 204.3 6.93 6.18 5 1.386 1276K 964 0.0 0.0 L4 140/0 9.41 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.68 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1252/34 101.76 GB 0.0 9.2 3.7 5.5 14.8 9.4 4.0 2.6 171.0 275.4 55.20 51.84 107 0.516 9416K 28K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.2 3.7 5.5 14.8 9.4 4.0 2.6 171.0 275.4 55.20 51.84 107 0.516 9416K 28K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 9.2 3.7 5.5 9.2 3.7 0.0 0.0 243.4 242.6 38.77 37.21 25 1.551 9416K 28K 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 14.63 82 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): 21.1 total, 20.9 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: 14.84 GB write, 720.23 MB/s write, 9.22 GB read, 447.14 MB/s read, 55.2 seconds Interval compaction: 14.84 GB write, 726.88 MB/s write, 9.22 GB read, 451.27 MB/s read, 55.2 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: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 16, interval: 25 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1904519 Average: 2.2874 StdDev: 10.65 Min: 0 Median: 1.5173 Max: 3923 Percentiles: P50: 1.52 P75: 1.90 P99: 5.73 P99.9: 10.96 P99.99: 111.07 ------------------------------------------------------ [ 0, 1 ] 302969 15.908% 15.908% ### ( 1, 2 ] 1255151 65.904% 81.812% ############# ( 2, 3 ] 218331 11.464% 93.276% ## ( 3, 4 ] 68707 3.608% 96.883% # ( 4, 6 ] 46540 2.444% 99.327% ( 6, 10 ] 10589 0.556% 99.883% ( 10, 15 ] 1699 0.089% 99.972% ( 15, 22 ] 143 0.008% 99.980% ( 22, 34 ] 20 0.001% 99.981% ( 34, 51 ] 14 0.001% 99.981% ( 51, 76 ] 17 0.001% 99.982% ( 76, 110 ] 144 0.008% 99.990% ( 110, 170 ] 254 0.013% 100.003% ( 170, 250 ] 152 0.008% 100.011% ( 250, 380 ] 112 0.006% 100.017% ( 380, 580 ] 73 0.004% 100.021% ( 580, 870 ] 55 0.003% 100.024% ( 870, 1300 ] 23 0.001% 100.025% ( 1300, 1900 ] 14 0.001% 100.026% ( 1900, 2900 ] 12 0.001% 100.026% ( 2900, 4400 ] 2 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 408106 Average: 2.5674 StdDev: 12.71 Min: 0 Median: 1.5953 Max: 2362 Percentiles: P50: 1.60 P75: 1.98 P99: 6.35 P99.9: 39.82 P99.99: 432.25 ------------------------------------------------------ [ 0, 1 ] 47949 11.749% 11.749% ## ( 1, 2 ] 262223 64.254% 76.003% ############# ( 2, 3 ] 61432 15.053% 91.056% ### ( 3, 4 ] 17958 4.400% 95.456% # ( 4, 6 ] 14171 3.472% 98.928% # ( 6, 10 ] 3299 0.808% 99.737% ( 10, 15 ] 594 0.146% 99.882% ( 15, 22 ] 56 0.014% 99.896% ( 22, 34 ] 7 0.002% 99.898% ( 34, 51 ] 26 0.006% 99.904% ( 51, 76 ] 14 0.003% 99.908% ( 76, 110 ] 123 0.030% 99.938% ( 110, 170 ] 93 0.023% 99.961% ( 170, 250 ] 53 0.013% 99.974% ( 250, 380 ] 57 0.014% 99.988% ( 380, 580 ] 39 0.010% 99.997% ( 580, 870 ] 18 0.004% 100.001% ( 870, 1300 ] 11 0.003% 100.004% ( 1300, 1900 ] 9 0.002% 100.006% ( 1900, 2900 ] 1 0.000% 100.007% ** Level 2 read latency histogram (micros): Count: 80411 Average: 2.4394 StdDev: 15.03 Min: 1 Median: 1.4441 Max: 1589 Percentiles: P50: 1.44 P75: 1.85 P99: 5.90 P99.9: 20.12 P99.99: 771.35 ------------------------------------------------------ [ 0, 1 ] 18012 22.400% 22.400% #### ( 1, 2 ] 49972 62.146% 84.546% ############ ( 2, 3 ] 7016 8.725% 93.271% ## ( 3, 4 ] 2689 3.344% 96.615% # ( 4, 6 ] 2017 2.508% 99.123% # ( 6, 10 ] 542 0.674% 99.797% ( 10, 15 ] 77 0.096% 99.893% ( 15, 22 ] 9 0.011% 99.904% ( 22, 34 ] 1 0.001% 99.905% ( 51, 76 ] 1 0.001% 99.907% ( 76, 110 ] 1 0.001% 99.908% ( 110, 170 ] 10 0.012% 99.920% ( 170, 250 ] 19 0.024% 99.944% ( 250, 380 ] 14 0.017% 99.961% ( 380, 580 ] 20 0.025% 99.986% ( 580, 870 ] 6 0.007% 99.994% ( 870, 1300 ] 5 0.006% 100.000% ( 1300, 1900 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 281469 Average: 4.0878 StdDev: 36.55 Min: 0 Median: 1.7028 Max: 4570 Percentiles: P50: 1.70 P75: 2.38 P99: 9.52 P99.9: 366.09 P99.99: 782.02 ------------------------------------------------------ [ 0, 1 ] 20373 7.238% 7.238% # ( 1, 2 ] 171270 60.849% 68.087% ############ ( 2, 3 ] 51345 18.242% 86.329% #### ( 3, 4 ] 16849 5.986% 92.315% # ( 4, 6 ] 14294 5.078% 97.393% # ( 6, 10 ] 5137 1.825% 99.218% ( 10, 15 ] 676 0.240% 99.458% ( 15, 22 ] 96 0.034% 99.492% ( 22, 34 ] 15 0.005% 99.498% ( 34, 51 ] 16 0.006% 99.503% ( 51, 76 ] 30 0.011% 99.514% ( 76, 110 ] 237 0.084% 99.598% ( 110, 170 ] 430 0.153% 99.751% ( 170, 250 ] 257 0.091% 99.842% ( 250, 380 ] 182 0.065% 99.907% ( 380, 580 ] 183 0.065% 99.972% ( 580, 870 ] 73 0.026% 99.998% ( 870, 1300 ] 28 0.010% 100.008% ( 1300, 1900 ] 10 0.004% 100.011% ( 1900, 2900 ] 11 0.004% 100.015% ( 2900, 4400 ] 9 0.003% 100.018% ( 4400, 6600 ] 2 0.001% 100.019% ** Level 4 read latency histogram (micros): Count: 29 Average: 1488.1034 StdDev: 1517.63 Min: 147 Median: 628.3333 Max: 5878 Percentiles: P50: 628.33 P75: 2150.00 P99: 5878.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ ( 110, 170 ] 2 6.897% 6.897% # ( 170, 250 ] 1 3.448% 10.345% # ( 250, 380 ] 2 6.897% 17.241% # ( 380, 580 ] 9 31.034% 48.276% ###### ( 580, 870 ] 3 10.345% 58.621% ## ( 870, 1300 ] 1 3.448% 62.069% # ( 1300, 1900 ] 3 10.345% 72.414% ## ( 1900, 2900 ] 3 10.345% 82.759% ## ( 2900, 4400 ] 3 10.345% 93.103% ## ( 4400, 6600 ] 2 6.897% 100.000% # ** Level 5 read latency histogram (micros): Count: 60 Average: 673.7500 StdDev: 792.12 Min: 77 Median: 250.0000 Max: 3440 Percentiles: P50: 250.00 P75: 1156.67 P99: 3440.00 P99.9: 3440.00 P99.99: 3440.00 ------------------------------------------------------ ( 76, 110 ] 17 28.333% 28.333% ###### ( 110, 170 ] 8 13.333% 41.667% ### ( 170, 250 ] 5 8.333% 50.000% ## ( 250, 380 ] 4 6.667% 56.667% # ( 380, 580 ] 4 6.667% 63.333% # ( 580, 870 ] 5 8.333% 71.667% ## ( 870, 1300 ] 3 5.000% 76.667% # ( 1300, 1900 ] 8 13.333% 90.000% ### ( 1900, 2900 ] 5 8.333% 98.333% ## ( 2900, 4400 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 21.1 total, 3.2 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 279.81 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.898 H:M:S, 23.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 311.81 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.464 H:M:S, 14.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/13-15:26:02 ... thread 0: (1000000,7000000) ops and (229997.3,277147.7) ops/second in (4.347878,25.257288) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/11 3.99 GB 144.8 5.6 0.0 5.6 12.3 6.7 0.0 1.8 139.8 307.1 41.01 38.42 119 0.345 5820K 6781 0.0 0.0 L1 9/9 1.03 GB 0.0 3.2 2.5 0.7 3.2 2.5 0.2 1.3 233.5 231.9 13.96 13.51 3 4.652 3309K 22K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 1.5 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 15/0 784.26 MB 0.8 2.2 1.1 1.1 2.2 1.1 0.6 2.0 215.4 214.9 10.33 9.27 6 1.722 2095K 2434 0.0 0.0 L4 168/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.6 1.0 91.8 91.8 0.49 0.30 1 0.491 40K 0 0.0 0.0 L5 1060/0 87.29 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/20 102.81 GB 0.0 11.3 3.8 7.5 18.0 10.5 5.5 2.7 172.9 274.7 67.13 62.80 131 0.512 11M 31K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.3 3.8 7.5 18.0 10.5 5.5 2.7 172.9 274.7 67.13 62.80 131 0.512 11M 31K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 11.3 3.8 7.5 11.3 3.8 0.0 0.0 243.5 242.8 47.68 45.52 32 1.490 11M 31K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.7 6.7 0.0 0.0 0.0 353.0 19.45 17.28 99 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): 25.5 total, 25.3 interval Flush(GB): cumulative 6.706, interval 6.706 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 18.01 GB write, 724.56 MB/s write, 11.34 GB read, 456.16 MB/s read, 67.1 seconds Interval compaction: 18.01 GB write, 730.10 MB/s write, 11.34 GB read, 459.64 MB/s read, 67.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 16, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2474502 Average: 2.2818 StdDev: 10.38 Min: 0 Median: 1.5213 Max: 3923 Percentiles: P50: 1.52 P75: 1.90 P99: 5.74 P99.9: 9.99 P99.99: 27.50 ------------------------------------------------------ [ 0, 1 ] 382469 15.456% 15.456% ### ( 1, 2 ] 1639859 66.270% 81.727% ############# ( 2, 3 ] 285955 11.556% 93.283% ## ( 3, 4 ] 89178 3.604% 96.887% # ( 4, 6 ] 60124 2.430% 99.316% ( 6, 10 ] 14491 0.586% 99.902% ( 10, 15 ] 1983 0.080% 99.982% ( 15, 22 ] 185 0.007% 99.990% ( 22, 34 ] 23 0.001% 99.991% ( 34, 51 ] 17 0.001% 99.991% ( 51, 76 ] 17 0.001% 99.992% ( 76, 110 ] 153 0.006% 99.998% ( 110, 170 ] 302 0.012% 100.010% ( 170, 250 ] 185 0.007% 100.018% ( 250, 380 ] 122 0.005% 100.023% ( 380, 580 ] 87 0.004% 100.026% ( 580, 870 ] 68 0.003% 100.029% ( 870, 1300 ] 31 0.001% 100.030% ( 1300, 1900 ] 15 0.001% 100.031% ( 1900, 2900 ] 15 0.001% 100.031% ( 2900, 4400 ] 3 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 408106 Average: 2.5674 StdDev: 12.71 Min: 0 Median: 1.5953 Max: 2362 Percentiles: P50: 1.60 P75: 1.98 P99: 6.35 P99.9: 39.82 P99.99: 432.25 ------------------------------------------------------ [ 0, 1 ] 47949 11.749% 11.749% ## ( 1, 2 ] 262223 64.254% 76.003% ############# ( 2, 3 ] 61432 15.053% 91.056% ### ( 3, 4 ] 17958 4.400% 95.456% # ( 4, 6 ] 14171 3.472% 98.928% # ( 6, 10 ] 3299 0.808% 99.737% ( 10, 15 ] 594 0.146% 99.882% ( 15, 22 ] 56 0.014% 99.896% ( 22, 34 ] 7 0.002% 99.898% ( 34, 51 ] 26 0.006% 99.904% ( 51, 76 ] 14 0.003% 99.908% ( 76, 110 ] 123 0.030% 99.938% ( 110, 170 ] 93 0.023% 99.961% ( 170, 250 ] 53 0.013% 99.974% ( 250, 380 ] 57 0.014% 99.988% ( 380, 580 ] 39 0.010% 99.997% ( 580, 870 ] 18 0.004% 100.001% ( 870, 1300 ] 11 0.003% 100.004% ( 1300, 1900 ] 9 0.002% 100.006% ( 1900, 2900 ] 1 0.000% 100.007% ** Level 2 read latency histogram (micros): Count: 88426 Average: 2.4389 StdDev: 14.34 Min: 1 Median: 1.4629 Max: 1589 Percentiles: P50: 1.46 P75: 1.86 P99: 5.99 P99.9: 14.98 P99.99: 732.61 ------------------------------------------------------ [ 0, 1 ] 18634 21.073% 21.073% #### ( 1, 2 ] 55253 62.485% 83.558% ############ ( 2, 3 ] 8245 9.324% 92.882% ## ( 3, 4 ] 3079 3.482% 96.364% # ( 4, 6 ] 2342 2.649% 99.013% # ( 6, 10 ] 693 0.784% 99.796% ( 10, 15 ] 92 0.104% 99.900% ( 15, 22 ] 10 0.011% 99.912% ( 22, 34 ] 1 0.001% 99.913% ( 51, 76 ] 1 0.001% 99.914% ( 76, 110 ] 1 0.001% 99.915% ( 110, 170 ] 10 0.011% 99.926% ( 170, 250 ] 19 0.021% 99.948% ( 250, 380 ] 14 0.016% 99.964% ( 380, 580 ] 20 0.023% 99.986% ( 580, 870 ] 6 0.007% 99.993% ( 870, 1300 ] 5 0.006% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 292979 Average: 4.3017 StdDev: 38.51 Min: 0 Median: 1.7206 Max: 4570 Percentiles: P50: 1.72 P75: 2.44 P99: 9.70 P99.9: 405.14 P99.99: 835.14 ------------------------------------------------------ [ 0, 1 ] 20450 6.980% 6.980% # ( 1, 2 ] 174905 59.699% 66.679% ############ ( 2, 3 ] 55734 19.023% 85.702% #### ( 3, 4 ] 18223 6.220% 91.922% # ( 4, 6 ] 15589 5.321% 97.243% # ( 6, 10 ] 5566 1.900% 99.143% ( 10, 15 ] 751 0.256% 99.399% ( 15, 22 ] 114 0.039% 99.438% ( 22, 34 ] 16 0.005% 99.443% ( 34, 51 ] 16 0.005% 99.449% ( 51, 76 ] 30 0.010% 99.459% ( 76, 110 ] 269 0.092% 99.551% ( 110, 170 ] 492 0.168% 99.719% ( 170, 250 ] 297 0.101% 99.820% ( 250, 380 ] 208 0.071% 99.891% ( 380, 580 ] 207 0.071% 99.962% ( 580, 870 ] 94 0.032% 99.994% ( 870, 1300 ] 36 0.012% 100.006% ( 1300, 1900 ] 11 0.004% 100.010% ( 1900, 2900 ] 13 0.004% 100.014% ( 2900, 4400 ] 10 0.003% 100.018% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 109 Average: 399.7431 StdDev: 1021.05 Min: 1 Median: 1.7821 Max: 5878 Percentiles: P50: 1.78 P75: 200.00 P99: 5401.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ [ 0, 1 ] 24 22.018% 22.018% #### ( 1, 2 ] 39 35.780% 57.798% ####### ( 3, 4 ] 1 0.917% 58.716% ( 4, 6 ] 5 4.587% 63.303% # ( 6, 10 ] 9 8.257% 71.560% ## ( 10, 15 ] 1 0.917% 72.477% ( 110, 170 ] 2 1.835% 74.312% ( 170, 250 ] 2 1.835% 76.147% ( 250, 380 ] 2 1.835% 77.982% ( 380, 580 ] 9 8.257% 86.239% ## ( 580, 870 ] 3 2.752% 88.991% # ( 870, 1300 ] 1 0.917% 89.908% ( 1300, 1900 ] 3 2.752% 92.661% # ( 1900, 2900 ] 3 2.752% 95.413% # ( 2900, 4400 ] 3 2.752% 98.165% # ( 4400, 6600 ] 2 1.835% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 818.2300 StdDev: 971.41 Min: 77 Median: 370.0000 Max: 5604 Percentiles: P50: 370.00 P75: 1252.22 P99: 4400.00 P99.9: 5604.00 P99.99: 5604.00 ------------------------------------------------------ ( 76, 110 ] 20 20.000% 20.000% #### ( 110, 170 ] 10 10.000% 30.000% ## ( 170, 250 ] 8 8.000% 38.000% ## ( 250, 380 ] 13 13.000% 51.000% ### ( 380, 580 ] 8 8.000% 59.000% ## ( 580, 870 ] 8 8.000% 67.000% ## ( 870, 1300 ] 9 9.000% 76.000% ## ( 1300, 1900 ] 9 9.000% 85.000% ## ( 1900, 2900 ] 11 11.000% 96.000% ## ( 2900, 4400 ] 3 3.000% 99.000% # ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 25.5 total, 4.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 270.67 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.493 H:M:S, 25.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 226.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.595 H:M:S, 36.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/12/13-15:26:11 ... thread 0: (1000000,8000000) ops and (116042.5,236163.6) ops/second in (8.617530,33.874818) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/11 4.85 GB 232.2 7.6 0.0 7.6 15.2 7.6 0.0 2.0 152.4 303.3 51.26 48.20 137 0.374 7930K 14K 0.0 0.0 L1 9/9 1.03 GB 0.0 3.2 2.5 0.7 3.2 2.5 0.2 1.3 233.5 231.9 13.96 13.51 3 4.652 3309K 22K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 1.5 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 15/0 784.26 MB 0.8 2.2 1.1 1.1 2.2 1.1 0.6 2.0 215.4 214.9 10.33 9.27 6 1.722 2095K 2434 0.0 0.0 L4 168/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.6 1.0 91.8 91.8 0.49 0.30 1 0.491 40K 0 0.0 0.0 L5 1060/0 87.29 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1270/20 103.66 GB 0.0 13.4 3.8 9.5 20.9 11.4 5.5 2.8 176.9 276.5 77.38 72.58 149 0.519 13M 39K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.4 3.8 9.5 20.9 11.4 5.5 2.8 176.9 276.5 77.38 72.58 149 0.519 13M 39K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 13.4 3.8 9.5 13.3 3.8 0.0 0.0 247.0 246.2 55.42 53.08 36 1.540 13M 39K 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 0.0 352.8 21.96 19.50 113 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): 34.1 total, 33.9 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 20.89 GB write, 627.94 MB/s write, 13.37 GB read, 401.77 MB/s read, 77.4 seconds Interval compaction: 20.89 GB write, 631.52 MB/s write, 13.37 GB read, 404.05 MB/s read, 77.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 26, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 26, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 16, interval: 42 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3290370 Average: 2.3296 StdDev: 10.81 Min: 0 Median: 1.5135 Max: 3923 Percentiles: P50: 1.51 P75: 1.89 P99: 5.79 P99.9: 12.64 P99.99: 150.36 ------------------------------------------------------ [ 0, 1 ] 521401 15.846% 15.846% ### ( 1, 2 ] 2188596 66.515% 82.361% ############# ( 2, 3 ] 367655 11.174% 93.535% ## ( 3, 4 ] 112773 3.427% 96.962% # ( 4, 6 ] 74781 2.273% 99.235% ( 6, 10 ] 20621 0.627% 99.862% ( 10, 15 ] 2373 0.072% 99.934% ( 15, 22 ] 269 0.008% 99.942% ( 22, 34 ] 31 0.001% 99.943% ( 34, 51 ] 20 0.001% 99.944% ( 51, 76 ] 31 0.001% 99.945% ( 76, 110 ] 855 0.026% 99.971% ( 110, 170 ] 944 0.029% 99.999% ( 170, 250 ] 366 0.011% 100.011% ( 250, 380 ] 227 0.007% 100.017% ( 380, 580 ] 184 0.006% 100.023% ( 580, 870 ] 101 0.003% 100.026% ( 870, 1300 ] 41 0.001% 100.027% ( 1300, 1900 ] 16 0.000% 100.028% ( 1900, 2900 ] 18 0.001% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 613408 Average: 2.5671 StdDev: 11.90 Min: 0 Median: 1.5731 Max: 2362 Percentiles: P50: 1.57 P75: 1.95 P99: 6.97 P99.9: 102.59 P99.99: 451.01 ------------------------------------------------------ [ 0, 1 ] 76174 12.418% 12.418% ## ( 1, 2 ] 402237 65.574% 77.992% ############# ( 2, 3 ] 84918 13.844% 91.836% ### ( 3, 4 ] 23837 3.886% 95.722% # ( 4, 6 ] 18684 3.046% 98.768% # ( 6, 10 ] 5901 0.962% 99.730% ( 10, 15 ] 662 0.108% 99.838% ( 15, 22 ] 73 0.012% 99.850% ( 22, 34 ] 8 0.001% 99.851% ( 34, 51 ] 27 0.004% 99.855% ( 51, 76 ] 28 0.005% 99.860% ( 76, 110 ] 314 0.051% 99.911% ( 110, 170 ] 275 0.045% 99.956% ( 170, 250 ] 93 0.015% 99.971% ( 250, 380 ] 94 0.015% 99.986% ( 380, 580 ] 61 0.010% 99.996% ( 580, 870 ] 24 0.004% 100.000% ( 870, 1300 ] 15 0.002% 100.003% ( 1300, 1900 ] 9 0.001% 100.004% ( 1900, 2900 ] 1 0.000% 100.004% ** Level 2 read latency histogram (micros): Count: 88426 Average: 2.4389 StdDev: 14.34 Min: 1 Median: 1.4629 Max: 1589 Percentiles: P50: 1.46 P75: 1.86 P99: 5.99 P99.9: 14.98 P99.99: 732.61 ------------------------------------------------------ [ 0, 1 ] 18634 21.073% 21.073% #### ( 1, 2 ] 55253 62.485% 83.558% ############ ( 2, 3 ] 8245 9.324% 92.882% ## ( 3, 4 ] 3079 3.482% 96.364% # ( 4, 6 ] 2342 2.649% 99.013% # ( 6, 10 ] 693 0.784% 99.796% ( 10, 15 ] 92 0.104% 99.900% ( 15, 22 ] 10 0.011% 99.912% ( 22, 34 ] 1 0.001% 99.913% ( 51, 76 ] 1 0.001% 99.914% ( 76, 110 ] 1 0.001% 99.915% ( 110, 170 ] 10 0.011% 99.926% ( 170, 250 ] 19 0.021% 99.948% ( 250, 380 ] 14 0.016% 99.964% ( 380, 580 ] 20 0.023% 99.986% ( 580, 870 ] 6 0.007% 99.993% ( 870, 1300 ] 5 0.006% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 292979 Average: 4.3017 StdDev: 38.51 Min: 0 Median: 1.7206 Max: 4570 Percentiles: P50: 1.72 P75: 2.44 P99: 9.70 P99.9: 405.14 P99.99: 835.14 ------------------------------------------------------ [ 0, 1 ] 20450 6.980% 6.980% # ( 1, 2 ] 174905 59.699% 66.679% ############ ( 2, 3 ] 55734 19.023% 85.702% #### ( 3, 4 ] 18223 6.220% 91.922% # ( 4, 6 ] 15589 5.321% 97.243% # ( 6, 10 ] 5566 1.900% 99.143% ( 10, 15 ] 751 0.256% 99.399% ( 15, 22 ] 114 0.039% 99.438% ( 22, 34 ] 16 0.005% 99.443% ( 34, 51 ] 16 0.005% 99.449% ( 51, 76 ] 30 0.010% 99.459% ( 76, 110 ] 269 0.092% 99.551% ( 110, 170 ] 492 0.168% 99.719% ( 170, 250 ] 297 0.101% 99.820% ( 250, 380 ] 208 0.071% 99.891% ( 380, 580 ] 207 0.071% 99.962% ( 580, 870 ] 94 0.032% 99.994% ( 870, 1300 ] 36 0.012% 100.006% ( 1300, 1900 ] 11 0.004% 100.010% ( 1900, 2900 ] 13 0.004% 100.014% ( 2900, 4400 ] 10 0.003% 100.018% ( 4400, 6600 ] 2 0.001% 100.018% ** Level 4 read latency histogram (micros): Count: 109 Average: 399.7431 StdDev: 1021.05 Min: 1 Median: 1.7821 Max: 5878 Percentiles: P50: 1.78 P75: 200.00 P99: 5401.00 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ [ 0, 1 ] 24 22.018% 22.018% #### ( 1, 2 ] 39 35.780% 57.798% ####### ( 3, 4 ] 1 0.917% 58.716% ( 4, 6 ] 5 4.587% 63.303% # ( 6, 10 ] 9 8.257% 71.560% ## ( 10, 15 ] 1 0.917% 72.477% ( 110, 170 ] 2 1.835% 74.312% ( 170, 250 ] 2 1.835% 76.147% ( 250, 380 ] 2 1.835% 77.982% ( 380, 580 ] 9 8.257% 86.239% ## ( 580, 870 ] 3 2.752% 88.991% # ( 870, 1300 ] 1 0.917% 89.908% ( 1300, 1900 ] 3 2.752% 92.661% # ( 1900, 2900 ] 3 2.752% 95.413% # ( 2900, 4400 ] 3 2.752% 98.165% # ( 4400, 6600 ] 2 1.835% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 818.2300 StdDev: 971.41 Min: 77 Median: 370.0000 Max: 5604 Percentiles: P50: 370.00 P75: 1252.22 P99: 4400.00 P99.9: 5604.00 P99.99: 5604.00 ------------------------------------------------------ ( 76, 110 ] 20 20.000% 20.000% #### ( 110, 170 ] 10 10.000% 30.000% ## ( 170, 250 ] 8 8.000% 38.000% ## ( 250, 380 ] 13 13.000% 51.000% ### ( 380, 580 ] 8 8.000% 59.000% ## ( 580, 870 ] 8 8.000% 67.000% ## ( 870, 1300 ] 9 9.000% 76.000% ## ( 1300, 1900 ] 9 9.000% 85.000% ## ( 1900, 2900 ] 11 11.000% 96.000% ## ( 2900, 4400 ] 3 3.000% 99.000% # ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 34.1 total, 8.6 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 231.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.195 H:M:S, 35.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 114.22 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.702 H:M:S, 66.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/13-15:26:19 ... thread 0: (1000000,9000000) ops and (114567.3,211251.2) ops/second in (8.728495,42.603313) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/11 3.25 GB 56.7 8.1 0.0 8.1 16.7 8.5 0.0 1.9 147.3 302.1 56.46 52.67 153 0.369 8441K 15K 0.0 0.0 L1 18/18 2.11 GB 0.0 6.8 5.1 1.7 6.7 5.0 0.2 1.3 229.7 227.0 30.28 29.07 4 7.569 7061K 81K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 3.0 1.8 258.7 258.6 1.35 1.29 2 0.673 353K 172 0.0 0.0 L3 19/0 949.57 MB 0.9 4.6 2.2 2.4 4.6 2.2 0.9 2.1 212.1 211.0 22.24 20.07 15 1.483 4626K 22K 0.0 0.0 L4 173/0 9.62 GB 1.0 1.6 1.3 0.3 1.6 1.3 1.7 1.2 162.7 161.3 9.94 7.47 20 0.497 1568K 10K 0.0 0.0 L5 1076/0 88.65 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1301/29 104.55 GB 0.0 21.4 8.8 12.7 29.9 17.2 8.7 3.5 182.5 254.2 120.27 110.57 194 0.620 22M 130K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.4 8.8 12.7 29.9 17.2 8.6 3.5 182.5 254.2 120.27 110.57 194 0.620 22M 130K 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 21.4 8.8 12.7 21.3 8.6 0.0 0.0 230.8 229.3 95.12 88.46 67 1.420 22M 130K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 348.2 25.15 22.11 127 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 42.8 total, 42.6 interval Flush(GB): cumulative 8.552, interval 8.552 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 29.85 GB write, 714.32 MB/s write, 21.44 GB read, 512.89 MB/s read, 120.3 seconds Interval compaction: 29.85 GB write, 717.55 MB/s write, 21.44 GB read, 515.22 MB/s read, 120.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 28, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 28, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 28, pending-compaction-bytes-delays: 22, pending-compaction-bytes-stops: 0, total-delays: 50, total-stops: 28, interval: 78 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3868868 Average: 2.4778 StdDev: 19.04 Min: 0 Median: 1.5318 Max: 9153 Percentiles: P50: 1.53 P75: 1.91 P99: 5.94 P99.9: 13.87 P99.99: 194.19 ------------------------------------------------------ [ 0, 1 ] 585047 15.122% 15.122% ### ( 1, 2 ] 2537442 65.586% 80.708% ############# ( 2, 3 ] 461089 11.918% 92.626% ## ( 3, 4 ] 143665 3.713% 96.339% # ( 4, 6 ] 106312 2.748% 99.087% # ( 6, 10 ] 28903 0.747% 99.834% ( 10, 15 ] 3286 0.085% 99.919% ( 15, 22 ] 372 0.010% 99.929% ( 22, 34 ] 39 0.001% 99.930% ( 34, 51 ] 21 0.001% 99.930% ( 51, 76 ] 33 0.001% 99.931% ( 76, 110 ] 1011 0.026% 99.957% ( 110, 170 ] 1121 0.029% 99.986% ( 170, 250 ] 470 0.012% 99.999% ( 250, 380 ] 361 0.009% 100.008% ( 380, 580 ] 303 0.008% 100.016% ( 580, 870 ] 197 0.005% 100.021% ( 870, 1300 ] 100 0.003% 100.023% ( 1300, 1900 ] 47 0.001% 100.025% ( 1900, 2900 ] 33 0.001% 100.025% ( 2900, 4400 ] 25 0.001% 100.026% ( 4400, 6600 ] 7 0.000% 100.026% ( 6600, 9900 ] 4 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1124771 Average: 3.0081 StdDev: 22.43 Min: 0 Median: 1.6508 Max: 9289 Percentiles: P50: 1.65 P75: 2.21 P99: 8.14 P99.9: 100.42 P99.99: 277.74 ------------------------------------------------------ [ 0, 1 ] 107042 9.517% 9.517% ## ( 1, 2 ] 699702 62.208% 71.725% ############ ( 2, 3 ] 178839 15.900% 87.625% ### ( 3, 4 ] 64709 5.753% 93.378% # ( 4, 6 ] 54443 4.840% 98.219% # ( 6, 10 ] 16395 1.458% 99.676% ( 10, 15 ] 1873 0.167% 99.843% ( 15, 22 ] 196 0.017% 99.860% ( 22, 34 ] 12 0.001% 99.861% ( 34, 51 ] 29 0.003% 99.864% ( 51, 76 ] 73 0.006% 99.870% ( 76, 110 ] 464 0.041% 99.912% ( 110, 170 ] 511 0.045% 99.957% ( 170, 250 ] 308 0.027% 99.984% ( 250, 380 ] 293 0.026% 100.010% ( 380, 580 ] 250 0.022% 100.033% ( 580, 870 ] 135 0.012% 100.045% ( 870, 1300 ] 59 0.005% 100.050% ( 1300, 1900 ] 24 0.002% 100.052% ( 1900, 2900 ] 8 0.001% 100.053% ( 2900, 4400 ] 7 0.001% 100.053% ( 4400, 6600 ] 2 0.000% 100.054% ( 6600, 9900 ] 1 0.000% 100.054% ** Level 2 read latency histogram (micros): Count: 88426 Average: 2.4389 StdDev: 14.34 Min: 1 Median: 1.4629 Max: 1589 Percentiles: P50: 1.46 P75: 1.86 P99: 5.99 P99.9: 14.98 P99.99: 732.61 ------------------------------------------------------ [ 0, 1 ] 18634 21.073% 21.073% #### ( 1, 2 ] 55253 62.485% 83.558% ############ ( 2, 3 ] 8245 9.324% 92.882% ## ( 3, 4 ] 3079 3.482% 96.364% # ( 4, 6 ] 2342 2.649% 99.013% # ( 6, 10 ] 693 0.784% 99.796% ( 10, 15 ] 92 0.104% 99.900% ( 15, 22 ] 10 0.011% 99.912% ( 22, 34 ] 1 0.001% 99.913% ( 51, 76 ] 1 0.001% 99.914% ( 76, 110 ] 1 0.001% 99.915% ( 110, 170 ] 10 0.011% 99.926% ( 170, 250 ] 19 0.021% 99.948% ( 250, 380 ] 14 0.016% 99.964% ( 380, 580 ] 20 0.023% 99.986% ( 580, 870 ] 6 0.007% 99.993% ( 870, 1300 ] 5 0.006% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 870957 Average: 4.3659 StdDev: 44.78 Min: 0 Median: 1.8817 Max: 8016 Percentiles: P50: 1.88 P75: 2.85 P99: 8.91 P99.9: 133.68 P99.99: 216.98 ------------------------------------------------------ [ 0, 1 ] 29755 3.416% 3.416% # ( 1, 2 ] 460175 52.836% 56.252% ########### ( 2, 3 ] 192475 22.099% 78.351% #### ( 3, 4 ] 83808 9.623% 87.974% ## ( 4, 6 ] 83855 9.628% 97.602% ## ( 6, 10 ] 16723 1.920% 99.522% ( 10, 15 ] 2291 0.263% 99.785% ( 15, 22 ] 240 0.028% 99.812% ( 22, 34 ] 30 0.003% 99.816% ( 34, 51 ] 19 0.002% 99.818% ( 51, 76 ] 58 0.007% 99.825% ( 76, 110 ] 365 0.042% 99.866% ( 110, 170 ] 740 0.085% 99.951% ( 170, 250 ] 572 0.066% 100.017% ( 250, 380 ] 453 0.052% 100.069% ( 380, 580 ] 468 0.054% 100.123% ( 580, 870 ] 264 0.030% 100.153% ( 870, 1300 ] 145 0.017% 100.170% ( 1300, 1900 ] 37 0.004% 100.174% ( 1900, 2900 ] 40 0.005% 100.179% ( 2900, 4400 ] 57 0.007% 100.185% ( 4400, 6600 ] 4 0.000% 100.186% ( 6600, 9900 ] 1 0.000% 100.186% ** Level 4 read latency histogram (micros): Count: 299 Average: 263.5552 StdDev: 763.06 Min: 0 Median: 1.9840 Max: 5878 Percentiles: P50: 1.98 P75: 174.17 P99: 4407.33 P99.9: 5878.00 P99.99: 5878.00 ------------------------------------------------------ [ 0, 1 ] 57 19.064% 19.064% #### ( 1, 2 ] 94 31.438% 50.502% ###### ( 2, 3 ] 21 7.023% 57.525% # ( 3, 4 ] 4 1.338% 58.863% ( 4, 6 ] 7 2.341% 61.204% ( 6, 10 ] 12 4.013% 65.217% # ( 10, 15 ] 6 2.007% 67.224% ( 15, 22 ] 1 0.334% 67.559% ( 22, 34 ] 3 1.003% 68.562% ( 34, 51 ] 2 0.669% 69.231% ( 51, 76 ] 14 4.682% 73.913% # ( 110, 170 ] 2 0.669% 74.582% ( 170, 250 ] 24 8.027% 82.609% ## ( 250, 380 ] 7 2.341% 84.950% ( 380, 580 ] 14 4.682% 89.632% # ( 580, 870 ] 6 2.007% 91.639% ( 870, 1300 ] 8 2.676% 94.314% # ( 1300, 1900 ] 6 2.007% 96.321% ( 1900, 2900 ] 3 1.003% 97.324% ( 2900, 4400 ] 5 1.672% 98.997% ( 4400, 6600 ] 3 1.003% 100.000% ** Level 5 read latency histogram (micros): Count: 180 Average: 893.1167 StdDev: 1015.67 Min: 77 Median: 462.3529 Max: 5612 Percentiles: P50: 462.35 P75: 1300.00 P99: 4620.00 P99.9: 5612.00 P99.99: 5612.00 ------------------------------------------------------ ( 76, 110 ] 21 11.667% 11.667% ## ( 110, 170 ] 21 11.667% 23.333% ## ( 170, 250 ] 16 8.889% 32.222% ## ( 250, 380 ] 25 13.889% 46.111% ### ( 380, 580 ] 17 9.444% 55.556% ## ( 580, 870 ] 16 8.889% 64.444% ## ( 870, 1300 ] 19 10.556% 75.000% ## ( 1300, 1900 ] 18 10.000% 85.000% ## ( 1900, 2900 ] 16 8.889% 93.889% ## ( 2900, 4400 ] 9 5.000% 98.889% # ( 4400, 6600 ] 2 1.111% 100.000% ** DB Stats ** Uptime(secs): 42.8 total, 8.7 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 206.97 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:17.945 H:M:S, 41.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 112.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.750 H:M:S, 65.9 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 : 6.193 micros/op 161482 ops/sec 60.632 seconds 9790999 operations; 156.5 MB/s Microseconds per write: Count: 9790999 Average: 6.1926 StdDev: 353.11 Min: 0 Median: 1.7465 Max: 787069 Percentiles: P50: 1.75 P75: 2.78 P99: 9.86 P99.9: 1184.18 P99.99: 2718.40 ------------------------------------------------------ [ 0, 1 ] 1290982 13.185% 13.185% ### ( 1, 2 ] 4828778 49.319% 62.504% ########## ( 2, 3 ] 1567160 16.006% 78.510% ### ( 3, 4 ] 1336363 13.649% 92.159% ### ( 4, 6 ] 536049 5.475% 97.634% # ( 6, 10 ] 138687 1.416% 99.050% ( 10, 15 ] 47312 0.483% 99.534% ( 15, 22 ] 10186 0.104% 99.638% ( 22, 34 ] 2008 0.021% 99.658% ( 34, 51 ] 232 0.002% 99.660% ( 51, 76 ] 32 0.000% 99.661% ( 76, 110 ] 6756 0.069% 99.730% ( 110, 170 ] 2662 0.027% 99.757% ( 170, 250 ] 298 0.003% 99.760% ( 250, 380 ] 222 0.002% 99.762% ( 380, 580 ] 21 0.000% 99.763% ( 580, 870 ] 14 0.000% 99.763% ( 870, 1300 ] 18403 0.188% 99.951% ( 1300, 1900 ] 60 0.001% 99.951% ( 1900, 2900 ] 4637 0.047% 99.999% ( 2900, 4400 ] 94 0.001% 100.000% ( 4400, 6600 ] 15 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 5 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 8 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 570000, 860000 ] 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 : 242364 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 : 9790999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10104310968 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 : 544 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 33343526 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 : 32882418124 rocksdb.compact.write.bytes COUNT : 32628847514 rocksdb.flush.write.bytes COUNT : 10040866923 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 : 46 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 : 295 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 : 9959716864 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3694592 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 : 32973277209 rocksdb.non.last.level.read.count COUNT : 7967116 rocksdb.block.checksum.compute.count COUNT : 7966074 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 : 1.398334 P95 : 3.964548 P99 : 8.603071 P100 : 787066.000000 COUNT : 9790999 SUM : 55986963 rocksdb.compaction.times.micros P50 : 1052972.972973 P95 : 4113333.333333 P99 : 18480000.000000 P100 : 21026761.000000 COUNT : 88 SUM : 141365597 rocksdb.compaction.times.cpu_micros P50 : 936500.000000 P95 : 4020000.000000 P99 : 18480000.000000 P100 : 19252931.000000 COUNT : 88 SUM : 123920852 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 : 705.783133 P95 : 1211.736842 P99 : 12442.000000 P100 : 269602.000000 COUNT : 138 SUM : 375032 rocksdb.compaction.outfile.sync.micros P50 : 972.125000 P95 : 125272.727273 P99 : 233600.000000 P100 : 283952.000000 COUNT : 364 SUM : 6196793 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 : 103.505618 P95 : 1312.000000 P99 : 3610.000000 P100 : 5061.000000 COUNT : 258 SUM : 68388 rocksdb.table.open.io.micros P50 : 1377.064220 P95 : 5680.000000 P99 : 9560.571429 P100 : 11676.000000 COUNT : 544 SUM : 978565 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 : 3.638545 P95 : 7.628523 P99 : 9.999369 P100 : 13597.000000 COUNT : 7964680 SUM : 44862366 rocksdb.read.block.get.micros P50 : 435.652174 P95 : 2592.000000 P99 : 4424.000000 P100 : 6134.000000 COUNT : 1088 SUM : 812892 rocksdb.write.raw.block.micros P50 : 0.512174 P95 : 0.973131 P99 : 2.898269 P100 : 10670.000000 COUNT : 10336876 SUM : 19115195 rocksdb.numfiles.in.singlecompaction P50 : 3.125000 P95 : 5.800000 P99 : 20.320000 P100 : 25.000000 COUNT : 148 SUM : 552 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 : 0.558174 P95 : 1150.534485 P99 : 2442.781857 P100 : 786871.000000 COUNT : 223792 SUM : 33364510 rocksdb.sst.read.micros P50 : 1.606137 P95 : 4.631561 P99 : 8.206684 P100 : 9568.000000 COUNT : 7967526 SUM : 28708845 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 : 9790999 SUM : 10104310968 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 : 207600.000000 P95 : 341000.000000 P99 : 749800.000000 P100 : 944319.000000 COUNT : 138 SUM : 28294909 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 : 344 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