[2024-11-28 12:33:22.528959] Starting SPDK v25.01-pre git sha1 861a58275 / DPDK 24.03.0 initialization... [2024-11-28 12:33:22.529225] [ 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_pid1487684 ] Set seed to 1732793602522250 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 12:33:22.655408] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 12:33:22.764466] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 12:33:22.764511] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1487684' to capture a snapshot of events at runtime. [2024-11-28 12:33:22.764521] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-28 12:33:22.764532] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-28 12:33:22.764539] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1487684 for offline analysis/debug. [2024-11-28 12:33:22.766000] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 12:33:28 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-12:33:31 ... thread 0: (1000000,1000000) ops and (361021.1,361021.1) ops/second in (2.769921,2.769921) 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 9/8 628.89 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 356.1 2.30 2.07 12 0.191 0 0 0.0 0.0 L1 1/1 62.91 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 5.45 MB 0.1 0.1 0.1 0.1 0.1 0.1 0.2 2.0 253.3 252.9 0.50 0.48 1 0.497 127K 220 0.0 0.0 L3 18/0 974.04 MB 1.0 0.1 0.1 0.0 0.1 0.1 0.2 1.0 223.4 223.4 0.54 0.48 1 0.538 121K 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 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 253/9 20.03 GB 0.0 0.2 0.2 0.1 1.0 1.0 0.5 1.3 73.8 319.3 3.33 3.03 14 0.238 249K 220 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 73.8 319.3 3.33 3.03 14 0.238 249K 220 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 0.0 237.7 237.5 1.03 0.96 2 0.517 249K 220 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 0.0 356.1 2.30 2.07 12 0.191 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 2.9 total, 2.8 interval Flush(GB): cumulative 0.798, interval 0.798 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, 372.84 MB/s write, 0.24 GB read, 86.23 MB/s read, 3.3 seconds Interval compaction: 1.04 GB write, 383.57 MB/s write, 0.24 GB read, 88.72 MB/s read, 3.3 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: 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: 122259 Average: 1.9657 StdDev: 13.42 Min: 0 Median: 1.3281 Max: 3137 Percentiles: P50: 1.33 P75: 1.73 P99: 4.64 P99.9: 9.63 P99.99: 136.61 ------------------------------------------------------ [ 0, 1 ] 35927 29.386% 29.386% ###### ( 1, 2 ] 76806 62.822% 92.208% ############# ( 2, 3 ] 6125 5.010% 97.218% # ( 3, 4 ] 1857 1.519% 98.737% ( 4, 6 ] 1020 0.834% 99.571% ( 6, 10 ] 446 0.365% 99.936% ( 10, 15 ] 57 0.047% 99.983% ( 15, 22 ] 6 0.005% 99.988% ( 22, 34 ] 1 0.001% 99.989% ( 34, 51 ] 2 0.002% 99.990% ( 76, 110 ] 1 0.001% 99.991% ( 110, 170 ] 4 0.003% 99.994% ( 170, 250 ] 7 0.006% 100.000% ( 250, 380 ] 1 0.001% 100.001% ( 380, 580 ] 5 0.004% 100.005% ( 580, 870 ] 1 0.001% 100.006% ( 870, 1300 ] 2 0.002% 100.007% ( 1300, 1900 ] 2 0.002% 100.009% ( 1900, 2900 ] 1 0.001% 100.010% ( 2900, 4400 ] 1 0.001% 100.011% ** Level 1 read latency histogram (micros): Count: 5 Average: 1812.6000 StdDev: 1932.56 Min: 115 Median: 725.0000 Max: 4954 Percentiles: P50: 725.00 P75: 4025.00 P99: 4954.00 P99.9: 4954.00 P99.99: 4954.00 ------------------------------------------------------ ( 110, 170 ] 1 20.000% 20.000% #### ( 170, 250 ] 1 20.000% 40.000% #### ( 580, 870 ] 1 20.000% 60.000% #### ( 2900, 4400 ] 1 20.000% 80.000% #### ( 4400, 6600 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 30515 Average: 2.3198 StdDev: 44.08 Min: 1 Median: 1.2651 Max: 5864 Percentiles: P50: 1.27 P75: 1.69 P99: 5.28 P99.9: 11.25 P99.99: 1869.10 ------------------------------------------------------ [ 0, 1 ] 10542 34.547% 34.547% ####### ( 1, 2 ] 17785 58.283% 92.830% ############ ( 2, 3 ] 999 3.274% 96.104% # ( 3, 4 ] 659 2.160% 98.263% ( 4, 6 ] 350 1.147% 99.410% ( 6, 10 ] 145 0.475% 99.885% ( 10, 15 ] 18 0.059% 99.944% ( 15, 22 ] 6 0.020% 99.964% ( 22, 34 ] 3 0.010% 99.974% ( 34, 51 ] 1 0.003% 99.977% ( 250, 380 ] 1 0.003% 99.980% ( 380, 580 ] 1 0.003% 99.984% ( 580, 870 ] 1 0.003% 99.987% ( 1300, 1900 ] 1 0.003% 99.990% ( 1900, 2900 ] 1 0.003% 99.993% ( 2900, 4400 ] 1 0.003% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 1427.5625 StdDev: 2004.59 Min: 0 Median: 190.0000 Max: 6906 Percentiles: P50: 190.00 P75: 3025.00 P99: 6906.00 P99.9: 6906.00 P99.99: 6906.00 ------------------------------------------------------ [ 0, 1 ] 21 26.250% 26.250% ##### ( 1, 2 ] 4 5.000% 31.250% # ( 4, 6 ] 4 5.000% 36.250% # ( 6, 10 ] 2 2.500% 38.750% # ( 10, 15 ] 6 7.500% 46.250% ## ( 110, 170 ] 2 2.500% 48.750% # ( 170, 250 ] 4 5.000% 53.750% # ( 250, 380 ] 1 1.250% 55.000% ( 380, 580 ] 3 3.750% 58.750% # ( 580, 870 ] 2 2.500% 61.250% # ( 870, 1300 ] 2 2.500% 63.750% # ( 1300, 1900 ] 7 8.750% 72.500% ## ( 1900, 2900 ] 1 1.250% 73.750% ( 2900, 4400 ] 12 15.000% 88.750% ### ( 4400, 6600 ] 7 8.750% 97.500% ## ( 6600, 9900 ] 2 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 2.9 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 345.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.173 H:M:S, 6.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 354.90 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.173 H:M:S, 6.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:33:34 ... thread 0: (1000000,2000000) ops and (324151.0,341594.0) ops/second in (3.084982,5.854903) 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 10/4 1.35 GB 106.4 0.9 0.0 0.9 2.6 1.8 0.0 1.5 102.5 314.3 8.59 7.95 29 0.296 894K 5218 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 246.0 244.5 1.28 1.24 1 1.278 319K 1834 0.0 0.0 L2 1/1 18.81 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 1.9 241.8 241.3 0.60 0.57 2 0.299 146K 306 0.0 0.0 L3 22/10 1.24 GB 0.4 0.6 0.4 0.2 0.6 0.4 0.2 1.5 217.2 216.5 2.93 2.69 4 0.733 646K 1989 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 108/0 8.86 GB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 257/15 21.00 GB 0.0 1.9 0.7 1.2 3.7 2.5 0.8 2.1 147.5 283.0 13.40 12.45 36 0.372 2007K 9347 0.0 0.0 Int 0/0 0.00 KB 0.0 1.9 0.7 1.2 3.7 2.5 0.7 2.1 147.5 283.0 13.40 12.45 36 0.372 2007K 9347 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.9 0.7 1.2 1.9 0.7 0.0 0.0 241.0 239.8 8.20 7.83 10 0.820 2007K 9347 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 0.0 351.1 5.19 4.62 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): 5.9 total, 5.9 interval Flush(GB): cumulative 1.781, interval 1.781 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.70 GB write, 638.51 MB/s write, 1.93 GB read, 332.90 MB/s read, 13.4 seconds Interval compaction: 3.70 GB write, 647.21 MB/s write, 1.93 GB read, 337.43 MB/s read, 13.4 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: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 385952 Average: 2.2956 StdDev: 13.52 Min: 0 Median: 1.5337 Max: 3374 Percentiles: P50: 1.53 P75: 1.92 P99: 5.79 P99.9: 11.15 P99.99: 16.77 ------------------------------------------------------ [ 0, 1 ] 59607 15.444% 15.444% ### ( 1, 2 ] 249914 64.753% 80.197% ############# ( 2, 3 ] 48677 12.612% 92.809% ### ( 3, 4 ] 14863 3.851% 96.660% # ( 4, 6 ] 10076 2.611% 99.271% # ( 6, 10 ] 2329 0.603% 99.874% ( 10, 15 ] 436 0.113% 99.987% ( 15, 22 ] 45 0.012% 99.999% ( 22, 34 ] 8 0.002% 100.001% ( 34, 51 ] 3 0.001% 100.002% ( 51, 76 ] 3 0.001% 100.002% ( 76, 110 ] 1 0.000% 100.003% ( 110, 170 ] 6 0.002% 100.004% ( 170, 250 ] 17 0.004% 100.009% ( 250, 380 ] 3 0.001% 100.009% ( 380, 580 ] 9 0.002% 100.012% ( 580, 870 ] 4 0.001% 100.013% ( 870, 1300 ] 9 0.002% 100.015% ( 1300, 1900 ] 4 0.001% 100.016% ( 1900, 2900 ] 3 0.001% 100.017% ( 2900, 4400 ] 3 0.001% 100.018% ** Level 1 read latency histogram (micros): Count: 79355 Average: 2.9865 StdDev: 25.50 Min: 0 Median: 1.7479 Max: 4954 Percentiles: P50: 1.75 P75: 2.44 P99: 7.55 P99.9: 14.92 P99.99: 518.31 ------------------------------------------------------ [ 0, 1 ] 2795 3.522% 3.522% # ( 1, 2 ] 49317 62.147% 65.669% ############ ( 2, 3 ] 16841 21.222% 86.892% #### ( 3, 4 ] 4990 6.288% 93.180% # ( 4, 6 ] 4263 5.372% 98.552% # ( 6, 10 ] 918 1.157% 99.709% ( 10, 15 ] 154 0.194% 99.903% ( 15, 22 ] 20 0.025% 99.928% ( 22, 34 ] 6 0.008% 99.936% ( 51, 76 ] 1 0.001% 99.937% ( 76, 110 ] 1 0.001% 99.938% ( 110, 170 ] 10 0.013% 99.951% ( 170, 250 ] 10 0.013% 99.963% ( 250, 380 ] 10 0.013% 99.976% ( 380, 580 ] 16 0.020% 99.996% ( 580, 870 ] 6 0.008% 100.004% ( 870, 1300 ] 3 0.004% 100.008% ( 1300, 1900 ] 3 0.004% 100.011% ( 2900, 4400 ] 1 0.001% 100.013% ( 4400, 6600 ] 1 0.001% 100.014% ** Level 2 read latency histogram (micros): Count: 34648 Average: 2.3684 StdDev: 41.39 Min: 1 Median: 1.3310 Max: 5864 Percentiles: P50: 1.33 P75: 1.76 P99: 5.67 P99.9: 12.96 P99.99: 1621.12 ------------------------------------------------------ [ 0, 1 ] 10675 30.810% 30.810% ###### ( 1, 2 ] 20088 57.977% 88.787% ############ ( 2, 3 ] 2117 6.110% 94.897% # ( 3, 4 ] 938 2.707% 97.604% # ( 4, 6 ] 579 1.671% 99.276% ( 6, 10 ] 198 0.571% 99.847% ( 10, 15 ] 31 0.089% 99.937% ( 15, 22 ] 9 0.026% 99.962% ( 22, 34 ] 4 0.012% 99.974% ( 34, 51 ] 1 0.003% 99.977% ( 170, 250 ] 1 0.003% 99.980% ( 250, 380 ] 1 0.003% 99.983% ( 380, 580 ] 1 0.003% 99.986% ( 580, 870 ] 1 0.003% 99.988% ( 1300, 1900 ] 1 0.003% 99.991% ( 1900, 2900 ] 1 0.003% 99.994% ( 2900, 4400 ] 1 0.003% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 184010 Average: 3.9085 StdDev: 54.13 Min: 0 Median: 1.7109 Max: 6906 Percentiles: P50: 1.71 P75: 2.33 P99: 9.05 P99.9: 273.48 P99.99: 980.54 ------------------------------------------------------ [ 0, 1 ] 9502 5.164% 5.164% # ( 1, 2 ] 116050 63.067% 68.231% ############# ( 2, 3 ] 37281 20.260% 88.491% #### ( 3, 4 ] 9453 5.137% 93.629% # ( 4, 6 ] 7646 4.155% 97.784% # ( 6, 10 ] 2935 1.595% 99.379% ( 10, 15 ] 479 0.260% 99.639% ( 15, 22 ] 51 0.028% 99.667% ( 22, 34 ] 8 0.004% 99.671% ( 34, 51 ] 3 0.002% 99.673% ( 51, 76 ] 1 0.001% 99.673% ( 76, 110 ] 64 0.035% 99.708% ( 110, 170 ] 226 0.123% 99.831% ( 170, 250 ] 113 0.061% 99.892% ( 250, 380 ] 83 0.045% 99.938% ( 380, 580 ] 68 0.037% 99.974% ( 580, 870 ] 26 0.014% 99.989% ( 870, 1300 ] 14 0.008% 99.996% ( 1300, 1900 ] 7 0.004% 100.000% ( 1900, 2900 ] 1 0.001% 100.001% ( 2900, 4400 ] 12 0.007% 100.007% ( 4400, 6600 ] 7 0.004% 100.011% ( 6600, 9900 ] 2 0.001% 100.012% ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** DB Stats ** Uptime(secs): 5.9 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 331.54 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.553 H:M:S, 9.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.03 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.380 H:M:S, 12.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:33:37 ... thread 0: (1000000,3000000) ops and (327229.8,336667.9) ops/second in (3.055956,8.910859) 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 15/12 2.32 GB 37.6 1.7 0.0 1.7 4.4 2.8 0.0 1.6 116.6 310.3 14.56 13.53 46 0.317 1724K 9555 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 246.0 244.5 1.28 1.24 1 1.278 319K 1834 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 1.9 241.8 241.3 0.60 0.57 2 0.299 146K 306 0.0 0.0 L3 10/0 588.51 MB 0.6 1.5 0.4 1.1 1.5 0.4 0.2 3.4 223.8 220.7 6.81 6.33 5 1.363 1548K 21K 0.0 0.0 L4 117/0 9.52 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 116/0 9.54 GB 0.1 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 Sum 258/12 21.96 GB 0.0 3.6 0.7 2.8 6.3 3.5 2.1 2.3 158.3 278.6 23.25 21.67 54 0.431 3739K 32K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 0.7 2.8 6.3 3.5 2.0 2.3 158.3 278.6 23.25 21.67 54 0.431 3739K 32K 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 3.6 0.7 2.8 3.6 0.7 0.0 0.0 242.7 240.5 15.17 14.48 14 1.084 3739K 32K 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 0.0 350.2 8.08 7.18 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): 9.0 total, 8.9 interval Flush(GB): cumulative 2.764, interval 2.764 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: 6.33 GB write, 720.52 MB/s write, 3.60 GB read, 409.44 MB/s read, 23.3 seconds Interval compaction: 6.33 GB write, 726.97 MB/s write, 3.60 GB read, 413.11 MB/s read, 23.3 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: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 685550 Average: 2.3851 StdDev: 14.22 Min: 0 Median: 1.5445 Max: 3374 Percentiles: P50: 1.54 P75: 1.92 P99: 5.87 P99.9: 12.72 P99.99: 154.04 ------------------------------------------------------ [ 0, 1 ] 92752 13.530% 13.530% ### ( 1, 2 ] 459212 66.984% 80.514% ############# ( 2, 3 ] 87001 12.691% 93.205% ### ( 3, 4 ] 24626 3.592% 96.797% # ( 4, 6 ] 16163 2.358% 99.155% ( 6, 10 ] 4682 0.683% 99.838% ( 10, 15 ] 790 0.115% 99.953% ( 15, 22 ] 69 0.010% 99.963% ( 22, 34 ] 12 0.002% 99.965% ( 34, 51 ] 3 0.000% 99.965% ( 51, 76 ] 6 0.001% 99.966% ( 76, 110 ] 49 0.007% 99.973% ( 110, 170 ] 160 0.023% 99.996% ( 170, 250 ] 64 0.009% 100.006% ( 250, 380 ] 30 0.004% 100.010% ( 380, 580 ] 34 0.005% 100.015% ( 580, 870 ] 18 0.003% 100.018% ( 870, 1300 ] 15 0.002% 100.020% ( 1300, 1900 ] 8 0.001% 100.021% ( 1900, 2900 ] 5 0.001% 100.022% ( 2900, 4400 ] 5 0.001% 100.022% ** Level 1 read latency histogram (micros): Count: 104240 Average: 2.9327 StdDev: 23.12 Min: 0 Median: 1.7044 Max: 4954 Percentiles: P50: 1.70 P75: 2.31 P99: 7.80 P99.9: 96.34 P99.99: 537.87 ------------------------------------------------------ [ 0, 1 ] 5307 5.091% 5.091% # ( 1, 2 ] 66461 63.758% 68.849% ############# ( 2, 3 ] 20527 19.692% 88.541% #### ( 3, 4 ] 5637 5.408% 93.949% # ( 4, 6 ] 4673 4.483% 98.432% # ( 6, 10 ] 1315 1.262% 99.693% ( 10, 15 ] 175 0.168% 99.861% ( 15, 22 ] 20 0.019% 99.880% ( 22, 34 ] 6 0.006% 99.886% ( 51, 76 ] 1 0.001% 99.887% ( 76, 110 ] 23 0.022% 99.909% ( 110, 170 ] 38 0.036% 99.945% ( 170, 250 ] 17 0.016% 99.962% ( 250, 380 ] 13 0.012% 99.974% ( 380, 580 ] 21 0.020% 99.994% ( 580, 870 ] 8 0.008% 100.002% ( 870, 1300 ] 4 0.004% 100.006% ( 1300, 1900 ] 3 0.003% 100.009% ( 2900, 4400 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 52676 Average: 2.7707 StdDev: 36.08 Min: 1 Median: 1.4176 Max: 5864 Percentiles: P50: 1.42 P75: 1.83 P99: 7.21 P99.9: 163.81 P99.99: 1118.31 ------------------------------------------------------ [ 0, 1 ] 13010 24.698% 24.698% ##### ( 1, 2 ] 31918 60.593% 85.291% ############ ( 2, 3 ] 4762 9.040% 94.331% ## ( 3, 4 ] 1399 2.656% 96.987% # ( 4, 6 ] 910 1.728% 98.715% ( 6, 10 ] 496 0.942% 99.656% ( 10, 15 ] 54 0.103% 99.759% ( 15, 22 ] 12 0.023% 99.782% ( 22, 34 ] 4 0.008% 99.789% ( 34, 51 ] 1 0.002% 99.791% ( 76, 110 ] 8 0.015% 99.806% ( 110, 170 ] 55 0.104% 99.911% ( 170, 250 ] 14 0.027% 99.937% ( 250, 380 ] 10 0.019% 99.956% ( 380, 580 ] 13 0.025% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 3 0.006% 99.992% ( 1300, 1900 ] 1 0.002% 99.994% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 235224 Average: 3.7991 StdDev: 50.47 Min: 0 Median: 1.7024 Max: 6906 Percentiles: P50: 1.70 P75: 2.30 P99: 9.00 P99.9: 269.02 P99.99: 1033.85 ------------------------------------------------------ [ 0, 1 ] 12311 5.234% 5.234% # ( 1, 2 ] 149907 63.729% 68.963% ############# ( 2, 3 ] 47246 20.086% 89.049% #### ( 3, 4 ] 11322 4.813% 93.862% # ( 4, 6 ] 9157 3.893% 97.755% # ( 6, 10 ] 3904 1.660% 99.415% ( 10, 15 ] 554 0.236% 99.650% ( 15, 22 ] 63 0.027% 99.677% ( 22, 34 ] 8 0.003% 99.680% ( 34, 51 ] 4 0.002% 99.682% ( 51, 76 ] 1 0.000% 99.682% ( 76, 110 ] 85 0.036% 99.719% ( 110, 170 ] 276 0.117% 99.836% ( 170, 250 ] 136 0.058% 99.894% ( 250, 380 ] 101 0.043% 99.937% ( 380, 580 ] 86 0.037% 99.973% ( 580, 870 ] 33 0.014% 99.987% ( 870, 1300 ] 17 0.007% 99.994% ( 1300, 1900 ] 9 0.004% 99.998% ( 1900, 2900 ] 2 0.001% 99.999% ( 2900, 4400 ] 13 0.006% 100.005% ( 4400, 6600 ] 8 0.003% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 914.5500 StdDev: 903.61 Min: 106 Median: 522.8571 Max: 3590 Percentiles: P50: 522.86 P75: 1300.00 P99: 3590.00 P99.9: 3590.00 P99.99: 3590.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 3 7.500% 10.000% ## ( 170, 250 ] 5 12.500% 22.500% ### ( 250, 380 ] 6 15.000% 37.500% ### ( 380, 580 ] 7 17.500% 55.000% #### ( 580, 870 ] 5 12.500% 67.500% ### ( 870, 1300 ] 3 7.500% 75.000% ## ( 1300, 1900 ] 4 10.000% 85.000% ## ( 1900, 2900 ] 3 7.500% 92.500% ## ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.988 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.06 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.436 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:33:40 ... thread 0: (1000000,4000000) ops and (327171.8,334242.6) ops/second in (3.056498,11.967357) 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 19/12 3.24 GB 131.5 2.5 0.0 2.5 6.2 3.7 0.0 1.7 124.5 305.9 20.72 19.29 62 0.334 2618K 14K 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 246.0 244.5 1.28 1.24 1 1.278 319K 1834 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 1.9 241.8 241.3 0.60 0.57 2 0.299 146K 306 0.0 0.0 L3 10/0 588.51 MB 0.6 1.5 0.4 1.1 1.5 0.4 0.2 3.4 223.8 220.7 6.81 6.33 5 1.363 1548K 21K 0.0 0.0 L4 117/0 9.52 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 116/0 9.54 GB 0.1 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 Sum 262/12 22.88 GB 0.0 4.5 0.7 3.7 8.1 4.4 2.1 2.2 155.2 282.2 29.41 27.43 70 0.420 4633K 37K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 0.7 3.7 8.1 4.4 2.0 2.2 155.2 282.2 29.41 27.43 70 0.420 4633K 37K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.5 0.7 3.7 4.4 0.7 0.0 0.0 245.0 243.0 18.62 17.84 17 1.095 4633K 37K 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 0.0 349.8 10.79 9.59 53 0.204 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): 12.0 total, 12.0 interval Flush(GB): cumulative 3.685, interval 3.685 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 8.10 GB write, 688.69 MB/s write, 4.46 GB read, 378.65 MB/s read, 29.4 seconds Interval compaction: 8.10 GB write, 693.28 MB/s write, 4.46 GB read, 381.17 MB/s read, 29.4 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 14, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1102803 Average: 2.4454 StdDev: 14.09 Min: 0 Median: 1.5607 Max: 4271 Percentiles: P50: 1.56 P75: 1.93 P99: 5.97 P99.9: 13.29 P99.99: 147.75 ------------------------------------------------------ [ 0, 1 ] 133873 12.139% 12.139% ## ( 1, 2 ] 744711 67.529% 79.668% ############## ( 2, 3 ] 148350 13.452% 93.120% ### ( 3, 4 ] 39089 3.545% 96.665% # ( 4, 6 ] 26200 2.376% 99.041% ( 6, 10 ] 8591 0.779% 99.820% ( 10, 15 ] 1349 0.122% 99.942% ( 15, 22 ] 123 0.011% 99.953% ( 22, 34 ] 23 0.002% 99.955% ( 34, 51 ] 5 0.000% 99.956% ( 51, 76 ] 16 0.001% 99.957% ( 76, 110 ] 147 0.013% 99.970% ( 110, 170 ] 346 0.031% 100.002% ( 170, 250 ] 136 0.012% 100.014% ( 250, 380 ] 68 0.006% 100.020% ( 380, 580 ] 76 0.007% 100.027% ( 580, 870 ] 34 0.003% 100.030% ( 870, 1300 ] 26 0.002% 100.033% ( 1300, 1900 ] 10 0.001% 100.034% ( 1900, 2900 ] 7 0.001% 100.034% ( 2900, 4400 ] 7 0.001% 100.035% ** Level 1 read latency histogram (micros): Count: 104240 Average: 2.9327 StdDev: 23.12 Min: 0 Median: 1.7044 Max: 4954 Percentiles: P50: 1.70 P75: 2.31 P99: 7.80 P99.9: 96.34 P99.99: 537.87 ------------------------------------------------------ [ 0, 1 ] 5307 5.091% 5.091% # ( 1, 2 ] 66461 63.758% 68.849% ############# ( 2, 3 ] 20527 19.692% 88.541% #### ( 3, 4 ] 5637 5.408% 93.949% # ( 4, 6 ] 4673 4.483% 98.432% # ( 6, 10 ] 1315 1.262% 99.693% ( 10, 15 ] 175 0.168% 99.861% ( 15, 22 ] 20 0.019% 99.880% ( 22, 34 ] 6 0.006% 99.886% ( 51, 76 ] 1 0.001% 99.887% ( 76, 110 ] 23 0.022% 99.909% ( 110, 170 ] 38 0.036% 99.945% ( 170, 250 ] 17 0.016% 99.962% ( 250, 380 ] 13 0.012% 99.974% ( 380, 580 ] 21 0.020% 99.994% ( 580, 870 ] 8 0.008% 100.002% ( 870, 1300 ] 4 0.004% 100.006% ( 1300, 1900 ] 3 0.003% 100.009% ( 2900, 4400 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 52676 Average: 2.7707 StdDev: 36.08 Min: 1 Median: 1.4176 Max: 5864 Percentiles: P50: 1.42 P75: 1.83 P99: 7.21 P99.9: 163.81 P99.99: 1118.31 ------------------------------------------------------ [ 0, 1 ] 13010 24.698% 24.698% ##### ( 1, 2 ] 31918 60.593% 85.291% ############ ( 2, 3 ] 4762 9.040% 94.331% ## ( 3, 4 ] 1399 2.656% 96.987% # ( 4, 6 ] 910 1.728% 98.715% ( 6, 10 ] 496 0.942% 99.656% ( 10, 15 ] 54 0.103% 99.759% ( 15, 22 ] 12 0.023% 99.782% ( 22, 34 ] 4 0.008% 99.789% ( 34, 51 ] 1 0.002% 99.791% ( 76, 110 ] 8 0.015% 99.806% ( 110, 170 ] 55 0.104% 99.911% ( 170, 250 ] 14 0.027% 99.937% ( 250, 380 ] 10 0.019% 99.956% ( 380, 580 ] 13 0.025% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 3 0.006% 99.992% ( 1300, 1900 ] 1 0.002% 99.994% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 235224 Average: 3.7991 StdDev: 50.47 Min: 0 Median: 1.7024 Max: 6906 Percentiles: P50: 1.70 P75: 2.30 P99: 9.00 P99.9: 269.02 P99.99: 1033.85 ------------------------------------------------------ [ 0, 1 ] 12311 5.234% 5.234% # ( 1, 2 ] 149907 63.729% 68.963% ############# ( 2, 3 ] 47246 20.086% 89.049% #### ( 3, 4 ] 11322 4.813% 93.862% # ( 4, 6 ] 9157 3.893% 97.755% # ( 6, 10 ] 3904 1.660% 99.415% ( 10, 15 ] 554 0.236% 99.650% ( 15, 22 ] 63 0.027% 99.677% ( 22, 34 ] 8 0.003% 99.680% ( 34, 51 ] 4 0.002% 99.682% ( 51, 76 ] 1 0.000% 99.682% ( 76, 110 ] 85 0.036% 99.719% ( 110, 170 ] 276 0.117% 99.836% ( 170, 250 ] 136 0.058% 99.894% ( 250, 380 ] 101 0.043% 99.937% ( 380, 580 ] 86 0.037% 99.973% ( 580, 870 ] 33 0.014% 99.987% ( 870, 1300 ] 17 0.007% 99.994% ( 1300, 1900 ] 9 0.004% 99.998% ( 1900, 2900 ] 2 0.001% 99.999% ( 2900, 4400 ] 13 0.006% 100.005% ( 4400, 6600 ] 8 0.003% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 914.5500 StdDev: 903.61 Min: 106 Median: 522.8571 Max: 3590 Percentiles: P50: 522.86 P75: 1300.00 P99: 3590.00 P99.9: 3590.00 P99.99: 3590.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 3 7.500% 10.000% ## ( 170, 250 ] 5 12.500% 22.500% ### ( 250, 380 ] 6 15.000% 37.500% ### ( 380, 580 ] 7 17.500% 55.000% #### ( 580, 870 ] 5 12.500% 67.500% ### ( 870, 1300 ] 3 7.500% 75.000% ## ( 1300, 1900 ] 4 10.000% 85.000% ## ( 1900, 2900 ] 3 7.500% 92.500% ## ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 326.71 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.413 H:M:S, 11.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.425 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-12:33:44 ... thread 0: (1000000,5000000) ops and (270922.5,319316.4) ops/second in (3.691093,15.658450) 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 15/4 2.57 GB 237.8 3.6 0.0 3.6 8.2 4.6 0.0 1.8 131.9 304.0 27.65 25.80 82 0.337 3704K 19K 0.0 0.0 L1 14/0 1.59 GB 162.9 2.0 1.9 0.1 1.9 1.8 0.2 1.0 228.4 221.4 8.77 8.34 2 4.386 2035K 62K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 1.9 241.8 241.3 0.60 0.57 2 0.299 146K 306 0.0 0.0 L3 10/0 588.51 MB 0.6 1.5 0.4 1.1 1.5 0.4 0.2 3.4 223.8 220.7 6.81 6.33 5 1.363 1548K 21K 0.0 0.0 L4 117/0 9.52 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 116/0 9.54 GB 0.1 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 Sum 272/4 23.79 GB 0.0 7.1 2.4 4.8 11.7 7.0 2.1 2.5 167.0 273.7 43.84 41.05 91 0.482 7435K 104K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.1 2.4 4.8 11.7 7.0 2.0 2.5 167.0 273.7 43.84 41.05 91 0.482 7435K 104K 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 7.1 2.4 4.8 7.0 2.3 0.0 0.0 242.8 239.3 30.16 28.92 22 1.371 7435K 104K 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 0.0 349.4 13.68 12.13 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): 15.7 total, 15.7 interval Flush(GB): cumulative 4.668, interval 4.668 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.72 GB write, 762.24 MB/s write, 7.15 GB read, 465.14 MB/s read, 43.8 seconds Interval compaction: 11.72 GB write, 766.12 MB/s write, 7.15 GB read, 467.50 MB/s read, 43.8 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: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 15, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1507249 Average: 2.4349 StdDev: 13.83 Min: 0 Median: 1.5471 Max: 4271 Percentiles: P50: 1.55 P75: 1.92 P99: 5.96 P99.9: 13.51 P99.99: 151.52 ------------------------------------------------------ [ 0, 1 ] 195855 12.994% 12.994% ### ( 1, 2 ] 1019579 67.645% 80.639% ############## ( 2, 3 ] 192251 12.755% 93.394% ### ( 3, 4 ] 51540 3.419% 96.814% # ( 4, 6 ] 33612 2.230% 99.044% ( 6, 10 ] 11610 0.770% 99.814% ( 10, 15 ] 1849 0.123% 99.937% ( 15, 22 ] 165 0.011% 99.948% ( 22, 34 ] 25 0.002% 99.949% ( 34, 51 ] 8 0.001% 99.950% ( 51, 76 ] 17 0.001% 99.951% ( 76, 110 ] 226 0.015% 99.966% ( 110, 170 ] 525 0.035% 100.001% ( 170, 250 ] 215 0.014% 100.015% ( 250, 380 ] 108 0.007% 100.022% ( 380, 580 ] 111 0.007% 100.030% ( 580, 870 ] 49 0.003% 100.033% ( 870, 1300 ] 36 0.002% 100.035% ( 1300, 1900 ] 13 0.001% 100.036% ( 1900, 2900 ] 9 0.001% 100.037% ( 2900, 4400 ] 8 0.001% 100.037% ** Level 1 read latency histogram (micros): Count: 104310 Average: 3.2873 StdDev: 32.74 Min: 0 Median: 1.7049 Max: 4954 Percentiles: P50: 1.70 P75: 2.31 P99: 7.92 P99.9: 144.67 P99.99: 1120.36 ------------------------------------------------------ [ 0, 1 ] 5307 5.088% 5.088% # ( 1, 2 ] 66464 63.718% 68.805% ############# ( 2, 3 ] 20542 19.693% 88.499% #### ( 3, 4 ] 5647 5.414% 93.912% # ( 4, 6 ] 4676 4.483% 98.395% # ( 6, 10 ] 1316 1.262% 99.657% ( 10, 15 ] 175 0.168% 99.825% ( 15, 22 ] 20 0.019% 99.844% ( 22, 34 ] 6 0.006% 99.849% ( 51, 76 ] 1 0.001% 99.850% ( 76, 110 ] 28 0.027% 99.877% ( 110, 170 ] 41 0.039% 99.917% ( 170, 250 ] 18 0.017% 99.934% ( 250, 380 ] 15 0.014% 99.948% ( 380, 580 ] 23 0.022% 99.970% ( 580, 870 ] 13 0.012% 99.983% ( 870, 1300 ] 13 0.012% 99.995% ( 1300, 1900 ] 10 0.010% 100.005% ( 1900, 2900 ] 4 0.004% 100.009% ( 2900, 4400 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 52676 Average: 2.7707 StdDev: 36.08 Min: 1 Median: 1.4176 Max: 5864 Percentiles: P50: 1.42 P75: 1.83 P99: 7.21 P99.9: 163.81 P99.99: 1118.31 ------------------------------------------------------ [ 0, 1 ] 13010 24.698% 24.698% ##### ( 1, 2 ] 31918 60.593% 85.291% ############ ( 2, 3 ] 4762 9.040% 94.331% ## ( 3, 4 ] 1399 2.656% 96.987% # ( 4, 6 ] 910 1.728% 98.715% ( 6, 10 ] 496 0.942% 99.656% ( 10, 15 ] 54 0.103% 99.759% ( 15, 22 ] 12 0.023% 99.782% ( 22, 34 ] 4 0.008% 99.789% ( 34, 51 ] 1 0.002% 99.791% ( 76, 110 ] 8 0.015% 99.806% ( 110, 170 ] 55 0.104% 99.911% ( 170, 250 ] 14 0.027% 99.937% ( 250, 380 ] 10 0.019% 99.956% ( 380, 580 ] 13 0.025% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 3 0.006% 99.992% ( 1300, 1900 ] 1 0.002% 99.994% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 235224 Average: 3.7991 StdDev: 50.47 Min: 0 Median: 1.7024 Max: 6906 Percentiles: P50: 1.70 P75: 2.30 P99: 9.00 P99.9: 269.02 P99.99: 1033.85 ------------------------------------------------------ [ 0, 1 ] 12311 5.234% 5.234% # ( 1, 2 ] 149907 63.729% 68.963% ############# ( 2, 3 ] 47246 20.086% 89.049% #### ( 3, 4 ] 11322 4.813% 93.862% # ( 4, 6 ] 9157 3.893% 97.755% # ( 6, 10 ] 3904 1.660% 99.415% ( 10, 15 ] 554 0.236% 99.650% ( 15, 22 ] 63 0.027% 99.677% ( 22, 34 ] 8 0.003% 99.680% ( 34, 51 ] 4 0.002% 99.682% ( 51, 76 ] 1 0.000% 99.682% ( 76, 110 ] 85 0.036% 99.719% ( 110, 170 ] 276 0.117% 99.836% ( 170, 250 ] 136 0.058% 99.894% ( 250, 380 ] 101 0.043% 99.937% ( 380, 580 ] 86 0.037% 99.973% ( 580, 870 ] 33 0.014% 99.987% ( 870, 1300 ] 17 0.007% 99.994% ( 1300, 1900 ] 9 0.004% 99.998% ( 1900, 2900 ] 2 0.001% 99.999% ( 2900, 4400 ] 13 0.006% 100.005% ( 4400, 6600 ] 8 0.003% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 914.5500 StdDev: 903.61 Min: 106 Median: 522.8571 Max: 3590 Percentiles: P50: 522.86 P75: 1300.00 P99: 3590.00 P99.9: 3590.00 P99.99: 3590.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 3 7.500% 10.000% ## ( 170, 250 ] 5 12.500% 22.500% ### ( 250, 380 ] 6 15.000% 37.500% ### ( 380, 580 ] 7 17.500% 55.000% #### ( 580, 870 ] 5 12.500% 67.500% ### ( 870, 1300 ] 3 7.500% 75.000% ## ( 1300, 1900 ] 4 10.000% 85.000% ## ( 1900, 2900 ] 3 7.500% 92.500% ## ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 15.7 total, 3.7 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 312.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.471 H:M:S, 15.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 266.64 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.058 H:M:S, 28.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-12:33:47 ... thread 0: (1000000,6000000) ops and (337671.1,322235.7) ops/second in (2.961462,18.619912) 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 19/8 3.49 GB 300.3 4.4 0.0 4.4 9.9 5.6 0.0 1.8 133.9 304.7 33.35 31.17 98 0.340 4534K 24K 0.0 0.0 L1 14/0 1.59 GB 162.9 2.0 1.9 0.1 1.9 1.8 0.2 1.0 228.4 221.4 8.77 8.34 2 4.386 2035K 62K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.4 1.9 241.8 241.3 0.60 0.57 2 0.299 146K 306 0.0 0.0 L3 10/0 588.51 MB 0.6 1.5 0.4 1.1 1.5 0.4 0.2 3.4 223.8 220.7 6.81 6.33 5 1.363 1548K 21K 0.0 0.0 L4 117/0 9.52 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 116/0 9.54 GB 0.1 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 Sum 276/8 24.71 GB 0.0 7.9 2.4 5.6 13.4 7.9 2.1 2.4 164.3 277.6 49.54 46.41 107 0.463 8265K 108K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.9 2.4 5.6 13.4 7.9 2.0 2.4 164.3 277.6 49.54 46.41 107 0.463 8265K 108K 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 2.4 5.6 7.8 2.3 0.0 0.0 244.7 241.4 33.27 31.97 25 1.331 8265K 108K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 351.7 16.27 14.44 82 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): 18.7 total, 18.6 interval Flush(GB): cumulative 5.589, interval 5.589 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: 13.43 GB write, 735.46 MB/s write, 7.95 GB read, 435.20 MB/s read, 49.5 seconds Interval compaction: 13.43 GB write, 738.60 MB/s write, 7.95 GB read, 437.07 MB/s read, 49.5 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: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 18, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1748672 Average: 2.3727 StdDev: 13.42 Min: 0 Median: 1.5235 Max: 4271 Percentiles: P50: 1.52 P75: 1.89 P99: 5.88 P99.9: 13.21 P99.99: 150.51 ------------------------------------------------------ [ 0, 1 ] 256808 14.686% 14.686% ### ( 1, 2 ] 1179518 67.452% 82.138% ############# ( 2, 3 ] 205394 11.746% 93.884% ## ( 3, 4 ] 55980 3.201% 97.085% # ( 4, 6 ] 35679 2.040% 99.125% ( 6, 10 ] 12209 0.698% 99.824% ( 10, 15 ] 2081 0.119% 99.943% ( 15, 22 ] 193 0.011% 99.954% ( 22, 34 ] 27 0.002% 99.955% ( 34, 51 ] 8 0.000% 99.956% ( 51, 76 ] 17 0.001% 99.957% ( 76, 110 ] 226 0.013% 99.970% ( 110, 170 ] 529 0.030% 100.000% ( 170, 250 ] 222 0.013% 100.013% ( 250, 380 ] 110 0.006% 100.019% ( 380, 580 ] 116 0.007% 100.025% ( 580, 870 ] 53 0.003% 100.028% ( 870, 1300 ] 41 0.002% 100.031% ( 1300, 1900 ] 16 0.001% 100.032% ( 1900, 2900 ] 11 0.001% 100.032% ( 2900, 4400 ] 8 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 104310 Average: 3.2873 StdDev: 32.74 Min: 0 Median: 1.7049 Max: 4954 Percentiles: P50: 1.70 P75: 2.31 P99: 7.92 P99.9: 144.67 P99.99: 1120.36 ------------------------------------------------------ [ 0, 1 ] 5307 5.088% 5.088% # ( 1, 2 ] 66464 63.718% 68.805% ############# ( 2, 3 ] 20542 19.693% 88.499% #### ( 3, 4 ] 5647 5.414% 93.912% # ( 4, 6 ] 4676 4.483% 98.395% # ( 6, 10 ] 1316 1.262% 99.657% ( 10, 15 ] 175 0.168% 99.825% ( 15, 22 ] 20 0.019% 99.844% ( 22, 34 ] 6 0.006% 99.849% ( 51, 76 ] 1 0.001% 99.850% ( 76, 110 ] 28 0.027% 99.877% ( 110, 170 ] 41 0.039% 99.917% ( 170, 250 ] 18 0.017% 99.934% ( 250, 380 ] 15 0.014% 99.948% ( 380, 580 ] 23 0.022% 99.970% ( 580, 870 ] 13 0.012% 99.983% ( 870, 1300 ] 13 0.012% 99.995% ( 1300, 1900 ] 10 0.010% 100.005% ( 1900, 2900 ] 4 0.004% 100.009% ( 2900, 4400 ] 1 0.001% 100.010% ( 4400, 6600 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 52676 Average: 2.7707 StdDev: 36.08 Min: 1 Median: 1.4176 Max: 5864 Percentiles: P50: 1.42 P75: 1.83 P99: 7.21 P99.9: 163.81 P99.99: 1118.31 ------------------------------------------------------ [ 0, 1 ] 13010 24.698% 24.698% ##### ( 1, 2 ] 31918 60.593% 85.291% ############ ( 2, 3 ] 4762 9.040% 94.331% ## ( 3, 4 ] 1399 2.656% 96.987% # ( 4, 6 ] 910 1.728% 98.715% ( 6, 10 ] 496 0.942% 99.656% ( 10, 15 ] 54 0.103% 99.759% ( 15, 22 ] 12 0.023% 99.782% ( 22, 34 ] 4 0.008% 99.789% ( 34, 51 ] 1 0.002% 99.791% ( 76, 110 ] 8 0.015% 99.806% ( 110, 170 ] 55 0.104% 99.911% ( 170, 250 ] 14 0.027% 99.937% ( 250, 380 ] 10 0.019% 99.956% ( 380, 580 ] 13 0.025% 99.981% ( 580, 870 ] 3 0.006% 99.987% ( 870, 1300 ] 3 0.006% 99.992% ( 1300, 1900 ] 1 0.002% 99.994% ( 1900, 2900 ] 1 0.002% 99.996% ( 2900, 4400 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 235224 Average: 3.7991 StdDev: 50.47 Min: 0 Median: 1.7024 Max: 6906 Percentiles: P50: 1.70 P75: 2.30 P99: 9.00 P99.9: 269.02 P99.99: 1033.85 ------------------------------------------------------ [ 0, 1 ] 12311 5.234% 5.234% # ( 1, 2 ] 149907 63.729% 68.963% ############# ( 2, 3 ] 47246 20.086% 89.049% #### ( 3, 4 ] 11322 4.813% 93.862% # ( 4, 6 ] 9157 3.893% 97.755% # ( 6, 10 ] 3904 1.660% 99.415% ( 10, 15 ] 554 0.236% 99.650% ( 15, 22 ] 63 0.027% 99.677% ( 22, 34 ] 8 0.003% 99.680% ( 34, 51 ] 4 0.002% 99.682% ( 51, 76 ] 1 0.000% 99.682% ( 76, 110 ] 85 0.036% 99.719% ( 110, 170 ] 276 0.117% 99.836% ( 170, 250 ] 136 0.058% 99.894% ( 250, 380 ] 101 0.043% 99.937% ( 380, 580 ] 86 0.037% 99.973% ( 580, 870 ] 33 0.014% 99.987% ( 870, 1300 ] 17 0.007% 99.994% ( 1300, 1900 ] 9 0.004% 99.998% ( 1900, 2900 ] 2 0.001% 99.999% ( 2900, 4400 ] 13 0.006% 100.005% ( 4400, 6600 ] 8 0.003% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 2729.1333 StdDev: 1800.51 Min: 126 Median: 2900.0000 Max: 5791 Percentiles: P50: 2900.00 P75: 4025.00 P99: 5791.00 P99.9: 5791.00 P99.99: 5791.00 ------------------------------------------------------ ( 110, 170 ] 3 10.000% 10.000% ## ( 170, 250 ] 1 3.333% 13.333% # ( 380, 580 ] 1 3.333% 16.667% # ( 870, 1300 ] 4 13.333% 30.000% ### ( 1300, 1900 ] 3 10.000% 40.000% ## ( 1900, 2900 ] 3 10.000% 50.000% ## ( 2900, 4400 ] 10 33.333% 83.333% ####### ( 4400, 6600 ] 5 16.667% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 914.5500 StdDev: 903.61 Min: 106 Median: 522.8571 Max: 3590 Percentiles: P50: 522.86 P75: 1300.00 P99: 3590.00 P99.9: 3590.00 P99.99: 3590.00 ------------------------------------------------------ ( 76, 110 ] 1 2.500% 2.500% # ( 110, 170 ] 3 7.500% 10.000% ## ( 170, 250 ] 5 12.500% 22.500% ### ( 250, 380 ] 6 15.000% 37.500% ### ( 380, 580 ] 7 17.500% 55.000% #### ( 580, 870 ] 5 12.500% 67.500% ### ( 870, 1300 ] 3 7.500% 75.000% ## ( 1300, 1900 ] 4 10.000% 85.000% ## ( 1900, 2900 ] 3 7.500% 92.500% ## ( 2900, 4400 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 18.7 total, 3.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 315.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.851 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, 332.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.380 H:M:S, 12.8 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: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 3.158 micros/op 316632 ops/sec 20.067 seconds 6353999 operations; 306.8 MB/s Microseconds per write: Count: 6353999 Average: 3.1582 StdDev: 236.12 Min: 1 Median: 1.7175 Max: 224658 Percentiles: P50: 1.72 P75: 2.66 P99: 5.92 P99.9: 85.12 P99.99: 1146.52 ------------------------------------------------------ [ 0, 1 ] 855416 13.463% 13.463% ### ( 1, 2 ] 3235532 50.921% 64.384% ########## ( 2, 3 ] 1021142 16.071% 80.455% ### ( 3, 4 ] 881908 13.880% 94.334% ### ( 4, 6 ] 308474 4.855% 99.189% # ( 6, 10 ] 32515 0.512% 99.701% ( 10, 15 ] 7266 0.114% 99.815% ( 15, 22 ] 3368 0.053% 99.868% ( 22, 34 ] 687 0.011% 99.879% ( 34, 51 ] 84 0.001% 99.880% ( 51, 76 ] 11 0.000% 99.880% ( 76, 110 ] 4629 0.073% 99.953% ( 110, 170 ] 1614 0.025% 99.979% ( 170, 250 ] 193 0.003% 99.982% ( 250, 380 ] 15 0.000% 99.982% ( 380, 580 ] 2 0.000% 99.982% ( 580, 870 ] 6 0.000% 99.982% ( 870, 1300 ] 780 0.012% 99.994% ( 1300, 1900 ] 1 0.000% 99.994% ( 1900, 2900 ] 343 0.005% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 170000, 250000 ] 9 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 : 112621 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 : 6353999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6557326968 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 : 183 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 3380788 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 : 9352769015 rocksdb.compact.write.bytes COUNT : 9234489682 rocksdb.flush.write.bytes COUNT : 6529061974 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 : 18 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 : 111 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 : 6486970368 rocksdb.memtable.garbage.bytes.at.flush COUNT : 12208128 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 : 9405079097 rocksdb.non.last.level.read.count COUNT : 2266025 rocksdb.block.checksum.compute.count COUNT : 2265677 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 : 1.341601 P95 : 3.757478 P99 : 5.642132 P100 : 224657.000000 COUNT : 6353999 SUM : 17162904 rocksdb.compaction.times.micros P50 : 1030000.000000 P95 : 3810000.000000 P99 : 7494454.000000 P100 : 7494454.000000 COUNT : 27 SUM : 35402371 rocksdb.compaction.times.cpu_micros P50 : 1030000.000000 P95 : 3810000.000000 P99 : 7104869.000000 P100 : 7104869.000000 COUNT : 27 SUM : 34070297 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 : 686.842105 P95 : 1375.000000 P99 : 2000.000000 P100 : 2181.000000 COUNT : 90 SUM : 69062 rocksdb.compaction.outfile.sync.micros P50 : 767.439024 P95 : 1606.000000 P99 : 2114.000000 P100 : 2114.000000 COUNT : 69 SUM : 58252 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 : 92.645833 P95 : 247.428571 P99 : 451.000000 P100 : 477.000000 COUNT : 129 SUM : 14761 rocksdb.table.open.io.micros P50 : 1637.500000 P95 : 15900.000000 P99 : 18088.000000 P100 : 18088.000000 COUNT : 183 SUM : 541152 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 : 3.568946 P95 : 5.961187 P99 : 9.695350 P100 : 6954.000000 COUNT : 2265271 SUM : 10185248 rocksdb.read.block.get.micros P50 : 555.862069 P95 : 4092.857143 P99 : 6295.666667 P100 : 7055.000000 COUNT : 366 SUM : 399953 rocksdb.write.raw.block.micros P50 : 0.510471 P95 : 0.969894 P99 : 2.746341 P100 : 3325.000000 COUNT : 3818553 SUM : 7125684 rocksdb.numfiles.in.singlecompaction P50 : 3.354167 P95 : 7.900000 P99 : 11.000000 P100 : 11.000000 COUNT : 41 SUM : 150 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 : 0.559695 P95 : 1200.603846 P99 : 2622.274052 P100 : 224462.000000 COUNT : 10726 SUM : 3381435 rocksdb.sst.read.micros P50 : 1.540295 P95 : 3.517190 P99 : 6.316795 P100 : 6906.000000 COUNT : 2266282 SUM : 5904644 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 : 6353999 SUM : 6557326968 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 : 209420.289855 P95 : 329444.444444 P99 : 380034.000000 P100 : 380034.000000 COUNT : 90 SUM : 17673336 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 : 115 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