[2024-11-20 15:24:19.936881] Starting SPDK v25.01-pre git sha1 23429eed7 / DPDK 24.03.0 initialization... [2024-11-20 15:24:19.937177] [ 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_pid2129165 ] Set seed to 1732112659929874 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 15:24:20.100740] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 15:24:20.195488] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 15:24:20.195531] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2129165' to capture a snapshot of events at runtime. [2024-11-20 15:24:20.195542] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 15:24:20.195553] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 15:24:20.195565] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2129165 for offline analysis/debug. [2024-11-20 15:24:20.196831] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 15:24:22 2024 CPU: 144 * Intel(R) Xeon(R) Platinum 8360Y CPU @ 2.40GHz CPUCache: 55296 KB 2024/11/20-15:24:25 ... thread 0: (1000000,1000000) ops and (363557.7,363557.7) ops/second in (2.750595,2.750595) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/5 440.38 MB 12.6 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 369.1 2.22 2.02 13 0.170 0 0 0.0 0.0 L1 4/0 312.52 MB 31.3 0.4 0.3 0.1 0.4 0.3 0.1 1.4 336.9 335.3 1.31 1.26 2 0.653 447K 1993 0.0 0.0 L2 1/1 100.38 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.0 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 17/10 816.11 MB 0.1 0.1 0.1 0.0 0.1 0.1 0.0 1.0 175.8 175.8 0.34 0.30 1 0.342 61K 0 0.0 0.0 L4 124/0 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 120/0 8.74 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 273/16 20.02 GB 0.0 0.6 0.4 0.2 1.4 1.2 0.1 1.8 152.3 340.2 4.34 4.04 17 0.255 671K 2309 0.0 0.0 Int 0/0 0.00 KB 0.0 0.6 0.4 0.2 1.4 1.2 0.1 1.8 152.3 340.2 4.34 4.04 17 0.255 671K 2309 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 0.6 0.4 0.2 0.6 0.4 0.0 0.0 311.1 310.0 2.13 2.02 4 0.531 671K 2309 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 0.0 369.1 2.22 2.02 13 0.170 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): 2.8 total, 2.8 interval Flush(GB): cumulative 0.799, interval 0.799 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: 1.44 GB write, 526.13 MB/s write, 0.65 GB read, 235.58 MB/s read, 4.3 seconds Interval compaction: 1.44 GB write, 536.55 MB/s write, 0.65 GB read, 240.25 MB/s read, 4.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 0, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 0, ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 136046 Average: 1.5328 StdDev: 3.93 Min: 0 Median: 0.8381 Max: 417 Percentiles: P50: 0.84 P75: 1.43 P99: 3.69 P99.9: 7.63 P99.99: 155.79 ------------------------------------------------------ [ 0, 1 ] 81165 59.660% 59.660% ############ ( 1, 2 ] 48208 35.435% 95.095% ####### ( 2, 3 ] 4312 3.170% 98.265% # ( 3, 4 ] 1460 1.073% 99.338% ( 4, 6 ] 703 0.517% 99.854% ( 6, 10 ] 152 0.112% 99.966% ( 10, 15 ] 12 0.009% 99.975% ( 15, 22 ] 8 0.006% 99.981% ( 34, 51 ] 4 0.003% 99.984% ( 110, 170 ] 11 0.008% 99.992% ( 170, 250 ] 2 0.001% 99.993% ( 250, 380 ] 7 0.005% 99.999% ( 380, 580 ] 6 0.004% 100.003% ** Level 1 read latency histogram (micros): Count: 31930 Average: 1.4995 StdDev: 7.84 Min: 0 Median: 0.7767 Max: 743 Percentiles: P50: 0.78 P75: 1.32 P99: 2.78 P99.9: 5.46 P99.99: 373.73 ------------------------------------------------------ [ 0, 1 ] 20554 64.372% 64.372% ############# ( 1, 2 ] 10581 33.138% 97.510% ####### ( 2, 3 ] 608 1.904% 99.414% ( 3, 4 ] 107 0.335% 99.749% ( 4, 6 ] 66 0.207% 99.956% ( 6, 10 ] 4 0.013% 99.969% ( 10, 15 ] 1 0.003% 99.972% ( 22, 34 ] 1 0.003% 99.975% ( 110, 170 ] 1 0.003% 99.978% ( 250, 380 ] 4 0.013% 99.991% ( 580, 870 ] 3 0.009% 100.000% ** Level 2 read latency histogram (micros): Count: 40264 Average: 2.3966 StdDev: 22.09 Min: 0 Median: 0.9667 Max: 2794 Percentiles: P50: 0.97 P75: 1.66 P99: 7.87 P99.9: 166.33 P99.99: 721.17 ------------------------------------------------------ [ 0, 1 ] 20826 51.724% 51.724% ########## ( 1, 2 ] 14237 35.359% 87.083% ####### ( 2, 3 ] 2293 5.695% 92.778% # ( 3, 4 ] 1391 3.455% 96.232% # ( 4, 6 ] 946 2.349% 98.582% ( 6, 10 ] 361 0.897% 99.478% ( 10, 15 ] 55 0.137% 99.615% ( 15, 22 ] 5 0.012% 99.627% ( 22, 34 ] 4 0.010% 99.637% ( 34, 51 ] 24 0.060% 99.697% ( 51, 76 ] 3 0.007% 99.704% ( 76, 110 ] 44 0.109% 99.814% ( 110, 170 ] 37 0.092% 99.906% ( 170, 250 ] 28 0.070% 99.975% ( 250, 380 ] 4 0.010% 99.985% ( 380, 580 ] 1 0.002% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 1300, 1900 ] 1 0.002% 99.995% ( 1900, 2900 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 30122 Average: 5.5364 StdDev: 78.23 Min: 1 Median: 1.4749 Max: 3426 Percentiles: P50: 1.47 P75: 1.90 P99: 9.72 P99.9: 840.42 P99.99: 3426.00 ------------------------------------------------------ [ 0, 1 ] 6672 22.150% 22.150% #### ( 1, 2 ] 17665 58.645% 80.795% ############ ( 2, 3 ] 2542 8.439% 89.234% ## ( 3, 4 ] 1528 5.073% 94.306% # ( 4, 6 ] 993 3.297% 97.603% # ( 6, 10 ] 453 1.504% 99.107% ( 10, 15 ] 65 0.216% 99.323% ( 15, 22 ] 18 0.060% 99.383% ( 22, 34 ] 3 0.010% 99.392% ( 34, 51 ] 22 0.073% 99.466% ( 51, 76 ] 4 0.013% 99.479% ( 76, 110 ] 5 0.017% 99.495% ( 110, 170 ] 55 0.183% 99.678% ( 170, 250 ] 35 0.116% 99.794% ( 250, 380 ] 17 0.056% 99.851% ( 380, 580 ] 5 0.017% 99.867% ( 580, 870 ] 11 0.037% 99.904% ( 870, 1300 ] 2 0.007% 99.910% ( 1300, 1900 ] 6 0.020% 99.930% ( 1900, 2900 ] 14 0.046% 99.977% ( 2900, 4400 ] 7 0.023% 100.000% ** Level 4 read latency histogram (micros): Count: 20 Average: 1675.2500 StdDev: 1204.71 Min: 114 Median: 1300.0000 Max: 4018 Percentiles: P50: 1300.00 P75: 2733.33 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ ( 110, 170 ] 3 15.000% 15.000% ### ( 250, 380 ] 1 5.000% 20.000% # ( 580, 870 ] 4 20.000% 40.000% #### ( 870, 1300 ] 2 10.000% 50.000% ## ( 1900, 2900 ] 6 30.000% 80.000% ###### ( 2900, 4400 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 2.8 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 350.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 357.48 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-15:24:28 ... thread 0: (1000000,2000000) ops and (310964.8,335210.9) ops/second in (3.215798,5.966393) 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 10/8 1.47 GB 12.6 1.1 0.0 1.1 2.9 1.8 0.0 1.6 132.9 353.7 8.52 7.98 33 0.258 1149K 6272 0.0 0.0 L1 1/1 13.57 MB 0.0 0.4 0.3 0.1 0.4 0.3 0.1 1.4 336.9 335.3 1.31 1.26 2 0.653 447K 1993 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 18/0 784.27 MB 0.8 1.3 0.4 0.8 1.3 0.4 0.0 2.9 280.7 280.0 4.71 4.44 5 0.942 1342K 3422 0.0 0.0 L4 126/0 9.46 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 305.7 305.8 0.56 0.51 1 0.557 172K 0 0.0 0.0 L5 128/0 9.35 GB 0.1 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 283/9 21.06 GB 0.0 3.1 1.0 2.2 5.0 2.8 1.2 2.7 207.2 327.6 15.57 14.65 42 0.371 3275K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.1 1.0 2.2 5.0 2.8 1.2 2.7 207.2 327.6 15.57 14.65 42 0.371 3275K 12K 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 3.1 1.0 2.2 3.1 1.0 0.0 0.0 300.1 299.0 10.75 10.30 13 0.827 3275K 12K 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 0.0 391.5 4.82 4.35 29 0.166 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, 6.0 interval Flush(GB): cumulative 1.843, interval 1.843 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: 4.98 GB write, 846.87 MB/s write, 3.15 GB read, 535.54 MB/s read, 15.6 seconds Interval compaction: 4.98 GB write, 854.61 MB/s write, 3.15 GB read, 540.44 MB/s read, 15.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 410752 Average: 1.8768 StdDev: 6.61 Min: 0 Median: 1.1687 Max: 1793 Percentiles: P50: 1.17 P75: 1.70 P99: 5.01 P99.9: 9.81 P99.99: 175.85 ------------------------------------------------------ [ 0, 1 ] 172592 42.019% 42.019% ######## ( 1, 2 ] 194376 47.322% 89.341% ######### ( 2, 3 ] 25200 6.135% 95.476% # ( 3, 4 ] 11869 2.890% 98.365% # ( 4, 6 ] 5145 1.253% 99.618% ( 6, 10 ] 1216 0.296% 99.914% ( 10, 15 ] 153 0.037% 99.951% ( 15, 22 ] 26 0.006% 99.957% ( 22, 34 ] 11 0.003% 99.960% ( 34, 51 ] 10 0.002% 99.963% ( 51, 76 ] 1 0.000% 99.963% ( 110, 170 ] 109 0.027% 99.989% ( 170, 250 ] 40 0.010% 99.999% ( 250, 380 ] 30 0.007% 100.006% ( 380, 580 ] 16 0.004% 100.010% ( 580, 870 ] 4 0.001% 100.011% ( 870, 1300 ] 3 0.001% 100.012% ( 1300, 1900 ] 1 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 107826 Average: 1.8224 StdDev: 6.55 Min: 0 Median: 1.0737 Max: 977 Percentiles: P50: 1.07 P75: 1.68 P99: 4.94 P99.9: 9.31 P99.99: 198.12 ------------------------------------------------------ [ 0, 1 ] 50639 46.964% 46.964% ######### ( 1, 2 ] 44426 41.202% 88.165% ######## ( 2, 3 ] 7667 7.111% 95.276% # ( 3, 4 ] 3378 3.133% 98.409% # ( 4, 6 ] 1356 1.258% 99.666% ( 6, 10 ] 305 0.283% 99.949% ( 10, 15 ] 26 0.024% 99.973% ( 15, 22 ] 1 0.001% 99.974% ( 22, 34 ] 2 0.002% 99.976% ( 34, 51 ] 2 0.002% 99.978% ( 76, 110 ] 1 0.001% 99.979% ( 110, 170 ] 8 0.007% 99.986% ( 170, 250 ] 12 0.011% 99.997% ( 250, 380 ] 9 0.008% 100.006% ( 380, 580 ] 2 0.002% 100.007% ( 580, 870 ] 3 0.003% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 65661 Average: 2.1035 StdDev: 17.85 Min: 0 Median: 0.8948 Max: 2794 Percentiles: P50: 0.89 P75: 1.57 P99: 5.90 P99.9: 146.85 P99.99: 475.59 ------------------------------------------------------ [ 0, 1 ] 36689 55.876% 55.876% ########### ( 1, 2 ] 22023 33.540% 89.417% ####### ( 2, 3 ] 3282 4.998% 94.415% # ( 3, 4 ] 1848 2.814% 97.230% # ( 4, 6 ] 1224 1.864% 99.094% ( 6, 10 ] 370 0.564% 99.657% ( 10, 15 ] 56 0.085% 99.743% ( 15, 22 ] 5 0.008% 99.750% ( 22, 34 ] 4 0.006% 99.756% ( 34, 51 ] 24 0.037% 99.793% ( 51, 76 ] 3 0.005% 99.797% ( 76, 110 ] 44 0.067% 99.864% ( 110, 170 ] 38 0.058% 99.922% ( 170, 250 ] 34 0.052% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 3 0.005% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 262450 Average: 2.7797 StdDev: 28.85 Min: 0 Median: 1.2742 Max: 3426 Percentiles: P50: 1.27 P75: 1.78 P99: 5.96 P99.9: 231.33 P99.99: 829.31 ------------------------------------------------------ [ 0, 1 ] 95621 36.434% 36.434% ####### ( 1, 2 ] 129847 49.475% 85.909% ########## ( 2, 3 ] 18669 7.113% 93.022% # ( 3, 4 ] 9800 3.734% 96.756% # ( 4, 6 ] 6015 2.292% 99.048% ( 6, 10 ] 1416 0.540% 99.588% ( 10, 15 ] 143 0.054% 99.642% ( 15, 22 ] 24 0.009% 99.651% ( 22, 34 ] 6 0.002% 99.654% ( 34, 51 ] 136 0.052% 99.705% ( 51, 76 ] 39 0.015% 99.720% ( 76, 110 ] 62 0.024% 99.744% ( 110, 170 ] 211 0.080% 99.824% ( 170, 250 ] 259 0.099% 99.923% ( 250, 380 ] 122 0.046% 99.970% ( 380, 580 ] 40 0.015% 99.985% ( 580, 870 ] 16 0.006% 99.991% ( 870, 1300 ] 4 0.002% 99.992% ( 1300, 1900 ] 6 0.002% 99.995% ( 1900, 2900 ] 14 0.005% 100.000% ( 2900, 4400 ] 7 0.003% 100.003% ** Level 4 read latency histogram (micros): Count: 50 Average: 693.5800 StdDev: 1107.81 Min: 0 Median: 66.0000 Max: 4018 Percentiles: P50: 66.00 P75: 833.75 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 14 28.000% 28.000% ###### ( 1, 2 ] 2 4.000% 32.000% # ( 2, 3 ] 1 2.000% 34.000% ( 3, 4 ] 1 2.000% 36.000% ( 4, 6 ] 1 2.000% 38.000% ( 6, 10 ] 1 2.000% 40.000% ( 10, 15 ] 1 2.000% 42.000% ( 15, 22 ] 1 2.000% 44.000% ( 51, 76 ] 5 10.000% 54.000% ## ( 76, 110 ] 1 2.000% 56.000% ( 110, 170 ] 3 6.000% 62.000% # ( 250, 380 ] 3 6.000% 68.000% # ( 580, 870 ] 4 8.000% 76.000% ## ( 870, 1300 ] 2 4.000% 80.000% # ( 1900, 2900 ] 6 12.000% 92.000% ## ( 2900, 4400 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 453.7000 StdDev: 364.31 Min: 115 Median: 325.8333 Max: 1490 Percentiles: P50: 325.83 P75: 546.67 P99: 1490.00 P99.9: 1490.00 P99.99: 1490.00 ------------------------------------------------------ ( 110, 170 ] 7 17.500% 17.500% #### ( 170, 250 ] 6 15.000% 32.500% ### ( 250, 380 ] 12 30.000% 62.500% ###### ( 380, 580 ] 6 15.000% 77.500% ### ( 580, 870 ] 1 2.500% 80.000% # ( 870, 1300 ] 7 17.500% 97.500% #### ( 1300, 1900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 6.0 total, 3.2 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 326.81 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.221 H:M:S, 3.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 306.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.221 H:M:S, 6.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-15:24:31 ... thread 0: (1000000,3000000) ops and (399564.8,354228.2) ops/second in (2.502723,8.469116) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/16 2.39 GB 56.4 1.6 0.0 1.6 4.4 2.8 0.0 1.6 134.3 365.9 12.18 11.41 50 0.244 1660K 8657 0.0 0.0 L1 1/1 13.57 MB 0.0 0.4 0.3 0.1 0.4 0.3 0.1 1.4 336.9 335.3 1.31 1.26 2 0.653 447K 1993 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 18/0 784.27 MB 0.8 1.3 0.4 0.8 1.3 0.4 0.0 2.9 280.7 280.0 4.71 4.44 5 0.942 1342K 3422 0.0 0.0 L4 126/0 9.46 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 305.7 305.8 0.56 0.51 1 0.557 172K 0 0.0 0.0 L5 128/0 9.35 GB 0.1 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 292/17 21.98 GB 0.0 3.6 1.0 2.7 6.4 3.7 1.2 2.3 193.9 340.3 19.23 18.08 59 0.326 3786K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 1.0 2.7 6.4 3.7 1.2 2.3 193.9 340.3 19.23 18.08 59 0.326 3786K 14K 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 1.0 2.7 3.6 1.0 0.0 0.0 301.2 300.1 12.38 11.90 15 0.825 3786K 14K 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 0.0 413.1 6.85 6.18 44 0.156 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): 8.5 total, 8.5 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: 6.39 GB write, 767.70 MB/s write, 3.64 GB read, 437.37 MB/s read, 19.2 seconds Interval compaction: 6.39 GB write, 772.65 MB/s write, 3.64 GB read, 440.18 MB/s read, 19.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 794505 Average: 1.9304 StdDev: 6.51 Min: 0 Median: 1.2393 Max: 1793 Percentiles: P50: 1.24 P75: 1.72 P99: 4.93 P99.9: 9.24 P99.99: 37.35 ------------------------------------------------------ [ 0, 1 ] 299403 37.684% 37.684% ######## ( 1, 2 ] 408982 51.476% 89.161% ########## ( 2, 3 ] 50328 6.335% 95.495% # ( 3, 4 ] 23107 2.908% 98.403% # ( 4, 6 ] 10246 1.290% 99.693% ( 6, 10 ] 2032 0.256% 99.949% ( 10, 15 ] 271 0.034% 99.983% ( 15, 22 ] 41 0.005% 99.988% ( 22, 34 ] 14 0.002% 99.990% ( 34, 51 ] 18 0.002% 99.992% ( 51, 76 ] 5 0.001% 99.993% ( 76, 110 ] 28 0.004% 99.996% ( 110, 170 ] 217 0.027% 100.024% ( 170, 250 ] 95 0.012% 100.035% ( 250, 380 ] 59 0.007% 100.043% ( 380, 580 ] 33 0.004% 100.047% ( 580, 870 ] 12 0.002% 100.049% ( 870, 1300 ] 4 0.001% 100.049% ( 1300, 1900 ] 1 0.000% 100.049% ** Level 1 read latency histogram (micros): Count: 107826 Average: 1.8224 StdDev: 6.55 Min: 0 Median: 1.0737 Max: 977 Percentiles: P50: 1.07 P75: 1.68 P99: 4.94 P99.9: 9.31 P99.99: 198.12 ------------------------------------------------------ [ 0, 1 ] 50639 46.964% 46.964% ######### ( 1, 2 ] 44426 41.202% 88.165% ######## ( 2, 3 ] 7667 7.111% 95.276% # ( 3, 4 ] 3378 3.133% 98.409% # ( 4, 6 ] 1356 1.258% 99.666% ( 6, 10 ] 305 0.283% 99.949% ( 10, 15 ] 26 0.024% 99.973% ( 15, 22 ] 1 0.001% 99.974% ( 22, 34 ] 2 0.002% 99.976% ( 34, 51 ] 2 0.002% 99.978% ( 76, 110 ] 1 0.001% 99.979% ( 110, 170 ] 8 0.007% 99.986% ( 170, 250 ] 12 0.011% 99.997% ( 250, 380 ] 9 0.008% 100.006% ( 380, 580 ] 2 0.002% 100.007% ( 580, 870 ] 3 0.003% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 65661 Average: 2.1035 StdDev: 17.85 Min: 0 Median: 0.8948 Max: 2794 Percentiles: P50: 0.89 P75: 1.57 P99: 5.90 P99.9: 146.85 P99.99: 475.59 ------------------------------------------------------ [ 0, 1 ] 36689 55.876% 55.876% ########### ( 1, 2 ] 22023 33.540% 89.417% ####### ( 2, 3 ] 3282 4.998% 94.415% # ( 3, 4 ] 1848 2.814% 97.230% # ( 4, 6 ] 1224 1.864% 99.094% ( 6, 10 ] 370 0.564% 99.657% ( 10, 15 ] 56 0.085% 99.743% ( 15, 22 ] 5 0.008% 99.750% ( 22, 34 ] 4 0.006% 99.756% ( 34, 51 ] 24 0.037% 99.793% ( 51, 76 ] 3 0.005% 99.797% ( 76, 110 ] 44 0.067% 99.864% ( 110, 170 ] 38 0.058% 99.922% ( 170, 250 ] 34 0.052% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 3 0.005% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 262450 Average: 2.7797 StdDev: 28.85 Min: 0 Median: 1.2742 Max: 3426 Percentiles: P50: 1.27 P75: 1.78 P99: 5.96 P99.9: 231.33 P99.99: 829.31 ------------------------------------------------------ [ 0, 1 ] 95621 36.434% 36.434% ####### ( 1, 2 ] 129847 49.475% 85.909% ########## ( 2, 3 ] 18669 7.113% 93.022% # ( 3, 4 ] 9800 3.734% 96.756% # ( 4, 6 ] 6015 2.292% 99.048% ( 6, 10 ] 1416 0.540% 99.588% ( 10, 15 ] 143 0.054% 99.642% ( 15, 22 ] 24 0.009% 99.651% ( 22, 34 ] 6 0.002% 99.654% ( 34, 51 ] 136 0.052% 99.705% ( 51, 76 ] 39 0.015% 99.720% ( 76, 110 ] 62 0.024% 99.744% ( 110, 170 ] 211 0.080% 99.824% ( 170, 250 ] 259 0.099% 99.923% ( 250, 380 ] 122 0.046% 99.970% ( 380, 580 ] 40 0.015% 99.985% ( 580, 870 ] 16 0.006% 99.991% ( 870, 1300 ] 4 0.002% 99.992% ( 1300, 1900 ] 6 0.002% 99.995% ( 1900, 2900 ] 14 0.005% 100.000% ( 2900, 4400 ] 7 0.003% 100.003% ** Level 4 read latency histogram (micros): Count: 50 Average: 693.5800 StdDev: 1107.81 Min: 0 Median: 66.0000 Max: 4018 Percentiles: P50: 66.00 P75: 833.75 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 14 28.000% 28.000% ###### ( 1, 2 ] 2 4.000% 32.000% # ( 2, 3 ] 1 2.000% 34.000% ( 3, 4 ] 1 2.000% 36.000% ( 4, 6 ] 1 2.000% 38.000% ( 6, 10 ] 1 2.000% 40.000% ( 10, 15 ] 1 2.000% 42.000% ( 15, 22 ] 1 2.000% 44.000% ( 51, 76 ] 5 10.000% 54.000% ## ( 76, 110 ] 1 2.000% 56.000% ( 110, 170 ] 3 6.000% 62.000% # ( 250, 380 ] 3 6.000% 68.000% # ( 580, 870 ] 4 8.000% 76.000% ## ( 870, 1300 ] 2 4.000% 80.000% # ( 1900, 2900 ] 6 12.000% 92.000% ## ( 2900, 4400 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 453.7000 StdDev: 364.31 Min: 115 Median: 325.8333 Max: 1490 Percentiles: P50: 325.83 P75: 546.67 P99: 1490.00 P99.9: 1490.00 P99.99: 1490.00 ------------------------------------------------------ ( 110, 170 ] 7 17.500% 17.500% #### ( 170, 250 ] 6 15.000% 32.500% ### ( 250, 380 ] 12 30.000% 62.500% ###### ( 380, 580 ] 6 15.000% 77.500% ### ( 580, 870 ] 1 2.500% 80.000% # ( 870, 1300 ] 7 17.500% 97.500% #### ( 1300, 1900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 8.5 total, 2.5 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 346.32 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.221 H:M:S, 2.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 393.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-15:24:33 ... thread 0: (1000000,4000000) ops and (378113.3,359912.1) ops/second in (2.644710,11.113826) 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 15/8 2.02 GB 156.5 2.6 0.0 2.6 6.3 3.7 0.0 1.7 150.5 368.3 17.55 16.50 70 0.251 2682K 13K 0.0 0.0 L1 13/0 1.32 GB 135.1 1.8 1.7 0.1 1.7 1.6 0.1 1.1 293.2 286.4 6.25 5.99 3 2.082 1859K 42K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 18/0 784.27 MB 0.8 1.3 0.4 0.8 1.3 0.4 0.0 2.9 280.7 280.0 4.71 4.44 5 0.942 1342K 3422 0.0 0.0 L4 126/0 9.46 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 305.7 305.8 0.56 0.51 1 0.557 172K 0 0.0 0.0 L5 128/0 9.35 GB 0.1 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 300/8 22.92 GB 0.0 6.0 2.3 3.7 9.7 6.0 1.2 2.6 207.4 335.3 29.54 27.90 80 0.369 6221K 59K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.0 2.3 3.7 9.7 6.0 1.2 2.6 207.4 335.3 29.54 27.90 80 0.369 6221K 59K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.0 2.3 3.7 5.9 2.3 0.0 0.0 298.0 295.1 20.56 19.81 20 1.028 6221K 59K 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 0.0 427.0 8.99 8.09 60 0.150 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): 11.2 total, 11.1 interval Flush(GB): cumulative 3.748, interval 3.748 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.67 GB write, 886.66 MB/s write, 5.98 GB read, 548.46 MB/s read, 29.5 seconds Interval compaction: 9.67 GB write, 891.01 MB/s write, 5.98 GB read, 551.15 MB/s read, 29.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 4, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1180490 Average: 1.9358 StdDev: 6.83 Min: 0 Median: 1.2270 Max: 1793 Percentiles: P50: 1.23 P75: 1.71 P99: 4.77 P99.9: 9.14 P99.99: 92.19 ------------------------------------------------------ [ 0, 1 ] 452903 38.366% 38.366% ######## ( 1, 2 ] 604970 51.247% 89.613% ########## ( 2, 3 ] 72907 6.176% 95.789% # ( 3, 4 ] 32506 2.754% 98.543% # ( 4, 6 ] 14008 1.187% 99.729% ( 6, 10 ] 2574 0.218% 99.947% ( 10, 15 ] 376 0.032% 99.979% ( 15, 22 ] 50 0.004% 99.983% ( 22, 34 ] 20 0.002% 99.985% ( 34, 51 ] 22 0.002% 99.987% ( 51, 76 ] 7 0.001% 99.988% ( 76, 110 ] 65 0.006% 99.993% ( 110, 170 ] 374 0.032% 100.025% ( 170, 250 ] 205 0.017% 100.042% ( 250, 380 ] 96 0.008% 100.050% ( 380, 580 ] 54 0.005% 100.055% ( 580, 870 ] 19 0.002% 100.056% ( 870, 1300 ] 6 0.001% 100.057% ( 1300, 1900 ] 1 0.000% 100.057% ** Level 1 read latency histogram (micros): Count: 111337 Average: 2.0438 StdDev: 12.54 Min: 0 Median: 1.0625 Max: 1647 Percentiles: P50: 1.06 P75: 1.67 P99: 5.06 P99.9: 106.21 P99.99: 360.60 ------------------------------------------------------ [ 0, 1 ] 52826 47.447% 47.447% ######### ( 1, 2 ] 45498 40.865% 88.312% ######## ( 2, 3 ] 7745 6.956% 95.268% # ( 3, 4 ] 3423 3.074% 98.343% # ( 4, 6 ] 1385 1.244% 99.587% ( 6, 10 ] 307 0.276% 99.863% ( 10, 15 ] 26 0.023% 99.886% ( 15, 22 ] 1 0.001% 99.887% ( 22, 34 ] 2 0.002% 99.889% ( 34, 51 ] 2 0.002% 99.890% ( 76, 110 ] 12 0.011% 99.901% ( 110, 170 ] 29 0.026% 99.927% ( 170, 250 ] 52 0.047% 99.974% ( 250, 380 ] 21 0.019% 99.993% ( 380, 580 ] 11 0.010% 100.003% ( 580, 870 ] 5 0.004% 100.007% ( 870, 1300 ] 1 0.001% 100.008% ( 1300, 1900 ] 3 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 65661 Average: 2.1035 StdDev: 17.85 Min: 0 Median: 0.8948 Max: 2794 Percentiles: P50: 0.89 P75: 1.57 P99: 5.90 P99.9: 146.85 P99.99: 475.59 ------------------------------------------------------ [ 0, 1 ] 36689 55.876% 55.876% ########### ( 1, 2 ] 22023 33.540% 89.417% ####### ( 2, 3 ] 3282 4.998% 94.415% # ( 3, 4 ] 1848 2.814% 97.230% # ( 4, 6 ] 1224 1.864% 99.094% ( 6, 10 ] 370 0.564% 99.657% ( 10, 15 ] 56 0.085% 99.743% ( 15, 22 ] 5 0.008% 99.750% ( 22, 34 ] 4 0.006% 99.756% ( 34, 51 ] 24 0.037% 99.793% ( 51, 76 ] 3 0.005% 99.797% ( 76, 110 ] 44 0.067% 99.864% ( 110, 170 ] 38 0.058% 99.922% ( 170, 250 ] 34 0.052% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 3 0.005% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 262450 Average: 2.7797 StdDev: 28.85 Min: 0 Median: 1.2742 Max: 3426 Percentiles: P50: 1.27 P75: 1.78 P99: 5.96 P99.9: 231.33 P99.99: 829.31 ------------------------------------------------------ [ 0, 1 ] 95621 36.434% 36.434% ####### ( 1, 2 ] 129847 49.475% 85.909% ########## ( 2, 3 ] 18669 7.113% 93.022% # ( 3, 4 ] 9800 3.734% 96.756% # ( 4, 6 ] 6015 2.292% 99.048% ( 6, 10 ] 1416 0.540% 99.588% ( 10, 15 ] 143 0.054% 99.642% ( 15, 22 ] 24 0.009% 99.651% ( 22, 34 ] 6 0.002% 99.654% ( 34, 51 ] 136 0.052% 99.705% ( 51, 76 ] 39 0.015% 99.720% ( 76, 110 ] 62 0.024% 99.744% ( 110, 170 ] 211 0.080% 99.824% ( 170, 250 ] 259 0.099% 99.923% ( 250, 380 ] 122 0.046% 99.970% ( 380, 580 ] 40 0.015% 99.985% ( 580, 870 ] 16 0.006% 99.991% ( 870, 1300 ] 4 0.002% 99.992% ( 1300, 1900 ] 6 0.002% 99.995% ( 1900, 2900 ] 14 0.005% 100.000% ( 2900, 4400 ] 7 0.003% 100.003% ** Level 4 read latency histogram (micros): Count: 50 Average: 693.5800 StdDev: 1107.81 Min: 0 Median: 66.0000 Max: 4018 Percentiles: P50: 66.00 P75: 833.75 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 14 28.000% 28.000% ###### ( 1, 2 ] 2 4.000% 32.000% # ( 2, 3 ] 1 2.000% 34.000% ( 3, 4 ] 1 2.000% 36.000% ( 4, 6 ] 1 2.000% 38.000% ( 6, 10 ] 1 2.000% 40.000% ( 10, 15 ] 1 2.000% 42.000% ( 15, 22 ] 1 2.000% 44.000% ( 51, 76 ] 5 10.000% 54.000% ## ( 76, 110 ] 1 2.000% 56.000% ( 110, 170 ] 3 6.000% 62.000% # ( 250, 380 ] 3 6.000% 68.000% # ( 580, 870 ] 4 8.000% 76.000% ## ( 870, 1300 ] 2 4.000% 80.000% # ( 1900, 2900 ] 6 12.000% 92.000% ## ( 2900, 4400 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 453.7000 StdDev: 364.31 Min: 115 Median: 325.8333 Max: 1490 Percentiles: P50: 325.83 P75: 546.67 P99: 1490.00 P99.9: 1490.00 P99.99: 1490.00 ------------------------------------------------------ ( 110, 170 ] 7 17.500% 17.500% #### ( 170, 250 ] 6 15.000% 32.500% ### ( 250, 380 ] 12 30.000% 62.500% ###### ( 380, 580 ] 6 15.000% 77.500% ### ( 580, 870 ] 1 2.500% 80.000% # ( 870, 1300 ] 7 17.500% 97.500% #### ( 1300, 1900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 11.2 total, 2.6 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 352.43 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.602 H:M:S, 5.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 372.13 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.381 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-15:24:35 ... thread 0: (1000000,5000000) ops and (456211.7,375776.2) ops/second in (2.191965,13.305791) 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 18/8 2.94 GB 250.4 3.6 0.0 3.6 8.2 4.7 0.0 1.8 157.6 363.3 23.15 21.82 89 0.260 3705K 18K 0.0 0.0 L1 13/0 1.32 GB 135.1 1.8 1.7 0.1 1.7 1.6 0.1 1.1 293.2 286.4 6.25 5.99 3 2.082 1859K 42K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 18/0 784.27 MB 0.8 1.3 0.4 0.8 1.3 0.4 0.0 2.9 280.7 280.0 4.71 4.44 5 0.942 1342K 3422 0.0 0.0 L4 126/0 9.46 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 305.7 305.8 0.56 0.51 1 0.557 172K 0 0.0 0.0 L5 128/0 9.35 GB 0.1 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 303/8 23.83 GB 0.0 7.0 2.3 4.6 11.6 6.9 1.2 2.5 203.0 337.2 35.14 33.22 99 0.355 7243K 64K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.0 2.3 4.6 11.6 6.9 1.2 2.5 203.0 337.2 35.14 33.22 99 0.355 7243K 64K 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 7.0 2.3 4.6 6.9 2.3 0.0 0.0 294.4 291.8 24.23 23.40 24 1.009 7243K 64K 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 0.0 438.0 10.92 9.82 75 0.146 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): 13.4 total, 13.3 interval Flush(GB): cumulative 4.669, interval 4.669 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: 11.57 GB write, 886.80 MB/s write, 6.97 GB read, 533.82 MB/s read, 35.1 seconds Interval compaction: 11.57 GB write, 890.43 MB/s write, 6.97 GB read, 536.01 MB/s read, 35.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 4, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1443344 Average: 1.9336 StdDev: 6.59 Min: 0 Median: 1.2504 Max: 1793 Percentiles: P50: 1.25 P75: 1.72 P99: 4.74 P99.9: 9.06 P99.99: 20.42 ------------------------------------------------------ [ 0, 1 ] 530326 36.743% 36.743% ####### ( 1, 2 ] 764119 52.941% 89.684% ########### ( 2, 3 ] 89227 6.182% 95.866% # ( 3, 4 ] 39119 2.710% 98.576% # ( 4, 6 ] 16609 1.151% 99.727% ( 6, 10 ] 3271 0.227% 99.953% ( 10, 15 ] 478 0.033% 99.986% ( 15, 22 ] 68 0.005% 99.991% ( 22, 34 ] 23 0.002% 99.993% ( 34, 51 ] 27 0.002% 99.995% ( 51, 76 ] 12 0.001% 99.995% ( 76, 110 ] 65 0.005% 100.000% ( 110, 170 ] 389 0.027% 100.027% ( 170, 250 ] 205 0.014% 100.041% ( 250, 380 ] 105 0.007% 100.048% ( 380, 580 ] 61 0.004% 100.053% ( 580, 870 ] 25 0.002% 100.054% ( 870, 1300 ] 6 0.000% 100.055% ( 1300, 1900 ] 2 0.000% 100.055% ** Level 1 read latency histogram (micros): Count: 111337 Average: 2.0438 StdDev: 12.54 Min: 0 Median: 1.0625 Max: 1647 Percentiles: P50: 1.06 P75: 1.67 P99: 5.06 P99.9: 106.21 P99.99: 360.60 ------------------------------------------------------ [ 0, 1 ] 52826 47.447% 47.447% ######### ( 1, 2 ] 45498 40.865% 88.312% ######## ( 2, 3 ] 7745 6.956% 95.268% # ( 3, 4 ] 3423 3.074% 98.343% # ( 4, 6 ] 1385 1.244% 99.587% ( 6, 10 ] 307 0.276% 99.863% ( 10, 15 ] 26 0.023% 99.886% ( 15, 22 ] 1 0.001% 99.887% ( 22, 34 ] 2 0.002% 99.889% ( 34, 51 ] 2 0.002% 99.890% ( 76, 110 ] 12 0.011% 99.901% ( 110, 170 ] 29 0.026% 99.927% ( 170, 250 ] 52 0.047% 99.974% ( 250, 380 ] 21 0.019% 99.993% ( 380, 580 ] 11 0.010% 100.003% ( 580, 870 ] 5 0.004% 100.007% ( 870, 1300 ] 1 0.001% 100.008% ( 1300, 1900 ] 3 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 65661 Average: 2.1035 StdDev: 17.85 Min: 0 Median: 0.8948 Max: 2794 Percentiles: P50: 0.89 P75: 1.57 P99: 5.90 P99.9: 146.85 P99.99: 475.59 ------------------------------------------------------ [ 0, 1 ] 36689 55.876% 55.876% ########### ( 1, 2 ] 22023 33.540% 89.417% ####### ( 2, 3 ] 3282 4.998% 94.415% # ( 3, 4 ] 1848 2.814% 97.230% # ( 4, 6 ] 1224 1.864% 99.094% ( 6, 10 ] 370 0.564% 99.657% ( 10, 15 ] 56 0.085% 99.743% ( 15, 22 ] 5 0.008% 99.750% ( 22, 34 ] 4 0.006% 99.756% ( 34, 51 ] 24 0.037% 99.793% ( 51, 76 ] 3 0.005% 99.797% ( 76, 110 ] 44 0.067% 99.864% ( 110, 170 ] 38 0.058% 99.922% ( 170, 250 ] 34 0.052% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 3 0.005% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 262450 Average: 2.7797 StdDev: 28.85 Min: 0 Median: 1.2742 Max: 3426 Percentiles: P50: 1.27 P75: 1.78 P99: 5.96 P99.9: 231.33 P99.99: 829.31 ------------------------------------------------------ [ 0, 1 ] 95621 36.434% 36.434% ####### ( 1, 2 ] 129847 49.475% 85.909% ########## ( 2, 3 ] 18669 7.113% 93.022% # ( 3, 4 ] 9800 3.734% 96.756% # ( 4, 6 ] 6015 2.292% 99.048% ( 6, 10 ] 1416 0.540% 99.588% ( 10, 15 ] 143 0.054% 99.642% ( 15, 22 ] 24 0.009% 99.651% ( 22, 34 ] 6 0.002% 99.654% ( 34, 51 ] 136 0.052% 99.705% ( 51, 76 ] 39 0.015% 99.720% ( 76, 110 ] 62 0.024% 99.744% ( 110, 170 ] 211 0.080% 99.824% ( 170, 250 ] 259 0.099% 99.923% ( 250, 380 ] 122 0.046% 99.970% ( 380, 580 ] 40 0.015% 99.985% ( 580, 870 ] 16 0.006% 99.991% ( 870, 1300 ] 4 0.002% 99.992% ( 1300, 1900 ] 6 0.002% 99.995% ( 1900, 2900 ] 14 0.005% 100.000% ( 2900, 4400 ] 7 0.003% 100.003% ** Level 4 read latency histogram (micros): Count: 50 Average: 693.5800 StdDev: 1107.81 Min: 0 Median: 66.0000 Max: 4018 Percentiles: P50: 66.00 P75: 833.75 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 14 28.000% 28.000% ###### ( 1, 2 ] 2 4.000% 32.000% # ( 2, 3 ] 1 2.000% 34.000% ( 3, 4 ] 1 2.000% 36.000% ( 4, 6 ] 1 2.000% 38.000% ( 6, 10 ] 1 2.000% 40.000% ( 10, 15 ] 1 2.000% 42.000% ( 15, 22 ] 1 2.000% 44.000% ( 51, 76 ] 5 10.000% 54.000% ## ( 76, 110 ] 1 2.000% 56.000% ( 110, 170 ] 3 6.000% 62.000% # ( 250, 380 ] 3 6.000% 68.000% # ( 580, 870 ] 4 8.000% 76.000% ## ( 870, 1300 ] 2 4.000% 80.000% # ( 1900, 2900 ] 6 12.000% 92.000% ## ( 2900, 4400 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 453.7000 StdDev: 364.31 Min: 115 Median: 325.8333 Max: 1490 Percentiles: P50: 325.83 P75: 546.67 P99: 1490.00 P99.9: 1490.00 P99.99: 1490.00 ------------------------------------------------------ ( 110, 170 ] 7 17.500% 17.500% #### ( 170, 250 ] 6 15.000% 32.500% ### ( 250, 380 ] 12 30.000% 62.500% ###### ( 380, 580 ] 6 15.000% 77.500% ### ( 580, 870 ] 1 2.500% 80.000% # ( 870, 1300 ] 7 17.500% 97.500% #### ( 1300, 1900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 13.4 total, 2.2 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 368.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.602 H:M:S, 4.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 449.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-15:24:39 ... thread 0: (1000000,6000000) ops and (270811.5,352974.5) ops/second in (3.692605,16.998396) 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 19/17 3.91 GB 31.3 4.8 0.0 4.8 10.4 5.6 0.0 1.8 167.2 363.6 29.35 27.76 110 0.267 4982K 24K 0.0 0.0 L1 13/13 1.32 GB 0.0 1.8 1.7 0.1 1.7 1.6 0.1 1.1 293.2 286.4 6.25 5.99 3 2.082 1859K 42K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 0.3 2.6 337.9 337.2 0.48 0.45 1 0.476 163K 316 0.0 0.0 L3 18/0 784.27 MB 0.8 1.3 0.4 0.8 1.3 0.4 0.0 2.9 280.7 280.0 4.71 4.44 5 0.942 1342K 3422 0.0 0.0 L4 126/0 9.46 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 305.7 305.8 0.56 0.51 1 0.557 172K 0 0.0 0.0 L5 128/0 9.35 GB 0.1 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 304/30 24.81 GB 0.0 8.2 2.3 5.9 13.8 7.9 1.2 2.4 203.0 341.3 41.34 39.16 120 0.344 8521K 70K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.2 2.3 5.9 13.8 7.9 1.2 2.4 203.0 341.3 41.34 39.16 120 0.344 8521K 70K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.2 2.3 5.9 8.1 2.3 0.0 0.0 296.7 294.2 28.28 27.39 29 0.975 8521K 70K 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 0.0 443.3 13.06 11.76 91 0.143 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): 17.1 total, 17.0 interval Flush(GB): cumulative 5.652, interval 5.652 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: 13.78 GB write, 827.23 MB/s write, 8.19 GB read, 492.02 MB/s read, 41.3 seconds Interval compaction: 13.78 GB write, 829.89 MB/s write, 8.19 GB read, 493.60 MB/s read, 41.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 4, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1790421 Average: 1.9775 StdDev: 7.55 Min: 0 Median: 1.2447 Max: 1793 Percentiles: P50: 1.24 P75: 1.71 P99: 4.66 P99.9: 9.56 P99.99: 143.06 ------------------------------------------------------ [ 0, 1 ] 661517 36.948% 36.948% ####### ( 1, 2 ] 954943 53.336% 90.284% ########### ( 2, 3 ] 103976 5.807% 96.091% # ( 3, 4 ] 45820 2.559% 98.650% # ( 4, 6 ] 19113 1.068% 99.718% ( 6, 10 ] 3668 0.205% 99.923% ( 10, 15 ] 590 0.033% 99.956% ( 15, 22 ] 81 0.005% 99.960% ( 22, 34 ] 30 0.002% 99.962% ( 34, 51 ] 34 0.002% 99.964% ( 51, 76 ] 13 0.001% 99.964% ( 76, 110 ] 101 0.006% 99.970% ( 110, 170 ] 646 0.036% 100.006% ( 170, 250 ] 400 0.022% 100.029% ( 250, 380 ] 279 0.016% 100.044% ( 380, 580 ] 84 0.005% 100.049% ( 580, 870 ] 31 0.002% 100.051% ( 870, 1300 ] 10 0.001% 100.051% ( 1300, 1900 ] 2 0.000% 100.051% ** Level 1 read latency histogram (micros): Count: 147483 Average: 2.0829 StdDev: 12.24 Min: 0 Median: 1.0131 Max: 1647 Percentiles: P50: 1.01 P75: 1.64 P99: 5.16 P99.9: 161.75 P99.99: 365.30 ------------------------------------------------------ [ 0, 1 ] 72970 49.477% 49.477% ########## ( 1, 2 ] 58923 39.952% 89.429% ######## ( 2, 3 ] 8885 6.024% 95.454% # ( 3, 4 ] 4146 2.811% 98.265% # ( 4, 6 ] 1862 1.263% 99.527% ( 6, 10 ] 341 0.231% 99.759% ( 10, 15 ] 91 0.062% 99.820% ( 15, 22 ] 8 0.005% 99.826% ( 22, 34 ] 5 0.003% 99.829% ( 34, 51 ] 2 0.001% 99.830% ( 76, 110 ] 43 0.029% 99.860% ( 110, 170 ] 69 0.047% 99.906% ( 170, 250 ] 86 0.058% 99.965% ( 250, 380 ] 42 0.028% 99.993% ( 380, 580 ] 13 0.009% 100.002% ( 580, 870 ] 5 0.003% 100.005% ( 870, 1300 ] 1 0.001% 100.006% ( 1300, 1900 ] 3 0.002% 100.008% ** Level 2 read latency histogram (micros): Count: 65661 Average: 2.1035 StdDev: 17.85 Min: 0 Median: 0.8948 Max: 2794 Percentiles: P50: 0.89 P75: 1.57 P99: 5.90 P99.9: 146.85 P99.99: 475.59 ------------------------------------------------------ [ 0, 1 ] 36689 55.876% 55.876% ########### ( 1, 2 ] 22023 33.540% 89.417% ####### ( 2, 3 ] 3282 4.998% 94.415% # ( 3, 4 ] 1848 2.814% 97.230% # ( 4, 6 ] 1224 1.864% 99.094% ( 6, 10 ] 370 0.564% 99.657% ( 10, 15 ] 56 0.085% 99.743% ( 15, 22 ] 5 0.008% 99.750% ( 22, 34 ] 4 0.006% 99.756% ( 34, 51 ] 24 0.037% 99.793% ( 51, 76 ] 3 0.005% 99.797% ( 76, 110 ] 44 0.067% 99.864% ( 110, 170 ] 38 0.058% 99.922% ( 170, 250 ] 34 0.052% 99.974% ( 250, 380 ] 9 0.014% 99.988% ( 380, 580 ] 3 0.005% 99.992% ( 580, 870 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 262450 Average: 2.7797 StdDev: 28.85 Min: 0 Median: 1.2742 Max: 3426 Percentiles: P50: 1.27 P75: 1.78 P99: 5.96 P99.9: 231.33 P99.99: 829.31 ------------------------------------------------------ [ 0, 1 ] 95621 36.434% 36.434% ####### ( 1, 2 ] 129847 49.475% 85.909% ########## ( 2, 3 ] 18669 7.113% 93.022% # ( 3, 4 ] 9800 3.734% 96.756% # ( 4, 6 ] 6015 2.292% 99.048% ( 6, 10 ] 1416 0.540% 99.588% ( 10, 15 ] 143 0.054% 99.642% ( 15, 22 ] 24 0.009% 99.651% ( 22, 34 ] 6 0.002% 99.654% ( 34, 51 ] 136 0.052% 99.705% ( 51, 76 ] 39 0.015% 99.720% ( 76, 110 ] 62 0.024% 99.744% ( 110, 170 ] 211 0.080% 99.824% ( 170, 250 ] 259 0.099% 99.923% ( 250, 380 ] 122 0.046% 99.970% ( 380, 580 ] 40 0.015% 99.985% ( 580, 870 ] 16 0.006% 99.991% ( 870, 1300 ] 4 0.002% 99.992% ( 1300, 1900 ] 6 0.002% 99.995% ( 1900, 2900 ] 14 0.005% 100.000% ( 2900, 4400 ] 7 0.003% 100.003% ** Level 4 read latency histogram (micros): Count: 50 Average: 693.5800 StdDev: 1107.81 Min: 0 Median: 66.0000 Max: 4018 Percentiles: P50: 66.00 P75: 833.75 P99: 4018.00 P99.9: 4018.00 P99.99: 4018.00 ------------------------------------------------------ [ 0, 1 ] 14 28.000% 28.000% ###### ( 1, 2 ] 2 4.000% 32.000% # ( 2, 3 ] 1 2.000% 34.000% ( 3, 4 ] 1 2.000% 36.000% ( 4, 6 ] 1 2.000% 38.000% ( 6, 10 ] 1 2.000% 40.000% ( 10, 15 ] 1 2.000% 42.000% ( 15, 22 ] 1 2.000% 44.000% ( 51, 76 ] 5 10.000% 54.000% ## ( 76, 110 ] 1 2.000% 56.000% ( 110, 170 ] 3 6.000% 62.000% # ( 250, 380 ] 3 6.000% 68.000% # ( 580, 870 ] 4 8.000% 76.000% ## ( 870, 1300 ] 2 4.000% 80.000% # ( 1900, 2900 ] 6 12.000% 92.000% ## ( 2900, 4400 ] 4 8.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 40 Average: 453.7000 StdDev: 364.31 Min: 115 Median: 325.8333 Max: 1490 Percentiles: P50: 325.83 P75: 546.67 P99: 1490.00 P99.9: 1490.00 P99.99: 1490.00 ------------------------------------------------------ ( 110, 170 ] 7 17.500% 17.500% #### ( 170, 250 ] 6 15.000% 32.500% ### ( 250, 380 ] 12 30.000% 62.500% ###### ( 380, 580 ] 6 15.000% 77.500% ### ( 580, 870 ] 1 2.500% 80.000% # ( 870, 1300 ] 7 17.500% 97.500% #### ( 1300, 1900 ] 1 2.500% 100.000% # ** DB Stats ** Uptime(secs): 17.1 total, 3.7 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 346.24 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.932 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, 266.53 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.330 H:M:S, 36.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 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 : 3.327 micros/op 300545 ops/sec 20.113 seconds 6044999 operations; 291.2 MB/s Microseconds per write: Count: 6044999 Average: 3.3273 StdDev: 92.13 Min: 0 Median: 1.6773 Max: 208398 Percentiles: P50: 1.68 P75: 2.50 P99: 6.59 P99.9: 99.63 P99.99: 2010.21 ------------------------------------------------------ [ 0, 1 ] 1161345 19.212% 19.212% #### ( 1, 2 ] 2747752 45.455% 64.667% ######### ( 2, 3 ] 1259466 20.835% 85.501% #### ( 3, 4 ] 574587 9.505% 95.007% ## ( 4, 6 ] 235170 3.890% 98.897% # ( 6, 10 ] 42105 0.697% 99.593% ( 10, 15 ] 8451 0.140% 99.733% ( 15, 22 ] 4218 0.070% 99.803% ( 22, 34 ] 1667 0.028% 99.831% ( 34, 51 ] 317 0.005% 99.836% ( 51, 76 ] 716 0.012% 99.848% ( 76, 110 ] 4547 0.075% 99.923% ( 110, 170 ] 775 0.013% 99.936% ( 170, 250 ] 169 0.003% 99.939% ( 250, 380 ] 47 0.001% 99.939% ( 380, 580 ] 8 0.000% 99.939% ( 580, 870 ] 3 0.000% 99.940% ( 870, 1300 ] 2968 0.049% 99.989% ( 1300, 1900 ] 9 0.000% 99.989% ( 1900, 2900 ] 676 0.011% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 170000, 250000 ] 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 : 236763 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 : 6044999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6238438968 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 : 196 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 4856507 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 : 10393769560 rocksdb.compact.write.bytes COUNT : 10156559645 rocksdb.flush.write.bytes COUNT : 6200850412 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 : 16 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 : 119 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 : 6159376384 rocksdb.memtable.garbage.bytes.at.flush COUNT : 10192896 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 : 10442068586 rocksdb.non.last.level.read.count COUNT : 2520044 rocksdb.block.checksum.compute.count COUNT : 2519668 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 : 1.325423 P95 : 3.654731 P99 : 5.793435 P100 : 208389.000000 COUNT : 6044999 SUM : 17707040 rocksdb.compaction.times.micros P50 : 896428.571429 P95 : 3670000.000000 P99 : 4939692.000000 P100 : 4939692.000000 COUNT : 29 SUM : 28281057 rocksdb.compaction.times.cpu_micros P50 : 896428.571429 P95 : 2450000.000000 P99 : 4729176.000000 P100 : 4729176.000000 COUNT : 29 SUM : 27393562 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 : 544.516129 P95 : 1198.000000 P99 : 1198.000000 P100 : 1198.000000 COUNT : 93 SUM : 57697 rocksdb.compaction.outfile.sync.micros P50 : 564.444444 P95 : 1060.812500 P99 : 1252.162500 P100 : 1253.000000 COUNT : 89 SUM : 56347 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 : 105.565217 P95 : 241.500000 P99 : 286.000000 P100 : 286.000000 COUNT : 128 SUM : 16367 rocksdb.table.open.io.micros P50 : 762.592593 P95 : 8108.571429 P99 : 12381.000000 P100 : 12381.000000 COUNT : 196 SUM : 305730 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 : 2.557001 P95 : 4.910289 P99 : 8.127240 P100 : 11716.000000 COUNT : 2519627 SUM : 8718482 rocksdb.read.block.get.micros P50 : 331.774194 P95 : 2193.333333 P99 : 3852.500000 P100 : 4419.000000 COUNT : 392 SUM : 212671 rocksdb.write.raw.block.micros P50 : 0.509799 P95 : 0.968617 P99 : 2.217001 P100 : 6311.000000 COUNT : 3962505 SUM : 5629310 rocksdb.numfiles.in.singlecompaction P50 : 3.477273 P95 : 11.250000 P99 : 29.800000 P100 : 30.000000 COUNT : 35 SUM : 168 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 : 0.576119 P95 : 1155.209244 P99 : 2405.399408 P100 : 208117.000000 COUNT : 33635 SUM : 4861635 rocksdb.sst.read.micros P50 : 1.194784 P95 : 2.853657 P99 : 5.032991 P100 : 4018.000000 COUNT : 2520963 SUM : 5250086 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 : 6044999 SUM : 6238438968 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 : 141000.000000 P95 : 168900.000000 P99 : 319550.000000 P100 : 338666.000000 COUNT : 93 SUM : 13306954 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 : 125 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