[2024-11-17 09:12:19.158617] Starting SPDK v25.01-pre git sha1 83e8405e4 / DPDK 24.03.0 initialization... [2024-11-17 09:12:19.158763] [ 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_pid1695286 ] Set seed to 1731831139155108 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-17 09:12:19.277435] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-17 09:12:19.379994] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-17 09:12:19.380041] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1695286' to capture a snapshot of events at runtime. [2024-11-17 09:12:19.380052] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-17 09:12:19.380063] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-17 09:12:19.380071] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1695286 for offline analysis/debug. [2024-11-17 09:12:19.381560] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sun Nov 17 09:12:27 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/17-09:12:30 ... thread 0: (1000000,1000000) ops and (362622.3,362622.3) ops/second in (2.757690,2.757690) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/8 504.03 MB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 356.9 2.29 2.06 12 0.191 0 0 0.0 0.0 L1 3/3 188.86 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 252.7 252.6 0.75 0.71 1 0.748 191K 74 0.0 0.0 L2 2/1 125.96 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 9/0 741.53 MB 0.7 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1182/12 96.94 GB 0.0 0.3 0.2 0.1 1.1 1.0 0.4 1.4 88.6 319.0 3.55 3.27 14 0.254 319K 115 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.1 1.0 0.4 1.4 88.6 319.0 3.55 3.27 14 0.254 319K 115 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 0.0 250.1 250.0 1.26 1.21 2 0.630 319K 115 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 0.0 356.9 2.29 2.06 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): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.11 GB write, 381.96 MB/s write, 0.31 GB read, 106.10 MB/s read, 3.6 seconds Interval compaction: 1.11 GB write, 410.86 MB/s write, 0.31 GB read, 114.13 MB/s read, 3.6 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 113897 Average: 1.9251 StdDev: 15.09 Min: 0 Median: 1.2688 Max: 3254 Percentiles: P50: 1.27 P75: 1.69 P99: 4.67 P99.9: 10.46 P99.99: 137.08 ------------------------------------------------------ [ 0, 1 ] 38616 33.904% 33.904% ####### ( 1, 2 ] 68208 59.886% 93.790% ############ ( 2, 3 ] 3847 3.378% 97.168% # ( 3, 4 ] 1754 1.540% 98.708% ( 4, 6 ] 992 0.871% 99.579% ( 6, 10 ] 359 0.315% 99.894% ( 10, 15 ] 88 0.077% 99.971% ( 15, 22 ] 11 0.010% 99.981% ( 22, 34 ] 2 0.002% 99.982% ( 34, 51 ] 2 0.002% 99.984% ( 51, 76 ] 4 0.004% 99.988% ( 110, 170 ] 8 0.007% 99.995% ( 170, 250 ] 3 0.003% 99.997% ( 250, 380 ] 2 0.002% 99.999% ( 380, 580 ] 5 0.004% 100.004% ( 870, 1300 ] 2 0.002% 100.005% ( 1300, 1900 ] 1 0.001% 100.006% ( 1900, 2900 ] 2 0.002% 100.008% ( 2900, 4400 ] 1 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 20910 Average: 2.4310 StdDev: 39.81 Min: 0 Median: 1.3155 Max: 3927 Percentiles: P50: 1.32 P75: 1.71 P99: 4.16 P99.9: 12.39 P99.99: 1286.96 ------------------------------------------------------ [ 0, 1 ] 6269 29.981% 29.981% ###### ( 1, 2 ] 13270 63.462% 93.443% ############# ( 2, 3 ] 847 4.051% 97.494% # ( 3, 4 ] 304 1.454% 98.948% ( 4, 6 ] 151 0.722% 99.670% ( 6, 10 ] 40 0.191% 99.861% ( 10, 15 ] 19 0.091% 99.952% ( 15, 22 ] 1 0.005% 99.957% ( 34, 51 ] 1 0.005% 99.962% ( 170, 250 ] 1 0.005% 99.967% ( 250, 380 ] 1 0.005% 99.971% ( 380, 580 ] 1 0.005% 99.976% ( 580, 870 ] 1 0.005% 99.981% ( 870, 1300 ] 3 0.014% 99.995% ( 2900, 4400 ] 2 0.010% 100.005% ** Level 2 read latency histogram (micros): Count: 5772 Average: 2.6937 StdDev: 12.94 Min: 1 Median: 1.6793 Max: 919 Percentiles: P50: 1.68 P75: 2.24 P99: 7.33 P99.9: 14.61 P99.99: 919.00 ------------------------------------------------------ [ 0, 1 ] 346 5.994% 5.994% # ( 1, 2 ] 3740 64.796% 70.790% ############# ( 2, 3 ] 1019 17.654% 88.444% #### ( 3, 4 ] 296 5.128% 93.572% # ( 4, 6 ] 293 5.076% 98.649% # ( 6, 10 ] 64 1.109% 99.757% ( 10, 15 ] 10 0.173% 99.931% ( 15, 22 ] 2 0.035% 99.965% ( 22, 34 ] 1 0.017% 99.983% ( 250, 380 ] 1 0.017% 100.000% ( 870, 1300 ] 1 0.017% 100.017% ** Level 3 read latency histogram (micros): Count: 40 Average: 2963.7500 StdDev: 2548.01 Min: 57 Median: 2066.6667 Max: 9489 Percentiles: P50: 2066.67 P75: 4400.00 P99: 9489.00 P99.9: 9489.00 P99.99: 9489.00 ------------------------------------------------------ ( 51, 76 ] 1 2.500% 2.500% # ( 170, 250 ] 2 5.000% 7.500% # ( 250, 380 ] 1 2.500% 10.000% # ( 580, 870 ] 5 12.500% 22.500% ### ( 870, 1300 ] 6 15.000% 37.500% ### ( 1300, 1900 ] 4 10.000% 47.500% ## ( 1900, 2900 ] 6 15.000% 62.500% ### ( 2900, 4400 ] 5 12.500% 75.000% ### ( 4400, 6600 ] 4 10.000% 85.000% ## ( 6600, 9900 ] 6 15.000% 100.000% ### ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 331.53 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.201 H:M:S, 6.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 356.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.201 H:M:S, 7.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/17-09:12:33 ... thread 0: (1000000,2000000) ops and (334153.0,347806.1) ops/second in (2.992641,5.750331) 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 9/7 1.23 GB 12.6 0.7 0.0 0.7 2.5 1.8 0.0 1.4 94.8 323.8 7.97 7.37 29 0.275 767K 744 0.0 0.0 L1 1/1 3.39 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 238.1 237.7 2.65 2.56 2 1.323 639K 824 0.0 0.0 L2 5/3 437.65 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 17/1 866.54 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.1 1.0 215.7 215.7 0.58 0.53 1 0.580 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1192/12 97.92 GB 0.0 1.6 0.6 1.0 3.4 2.4 0.8 1.9 139.8 295.6 11.71 10.96 33 0.355 1661K 1609 0.0 0.0 Int 0/0 0.00 KB 0.0 1.6 0.6 1.0 3.4 2.4 0.8 1.9 139.8 295.6 11.71 10.96 33 0.355 1661K 1609 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 1.6 0.6 1.0 1.6 0.6 0.0 0.0 247.5 247.3 6.61 6.41 7 0.945 1661K 1609 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 0.0 358.4 5.10 4.55 26 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.38 GB write, 580.78 MB/s write, 1.60 GB read, 274.60 MB/s read, 11.7 seconds Interval compaction: 3.38 GB write, 601.86 MB/s write, 1.60 GB read, 284.56 MB/s read, 11.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 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: 351817 Average: 2.1197 StdDev: 11.71 Min: 0 Median: 1.4379 Max: 3254 Percentiles: P50: 1.44 P75: 1.83 P99: 5.43 P99.9: 10.70 P99.99: 21.70 ------------------------------------------------------ [ 0, 1 ] 76732 21.810% 21.810% #### ( 1, 2 ] 226471 64.372% 86.182% ############# ( 2, 3 ] 31639 8.993% 95.175% ## ( 3, 4 ] 9217 2.620% 97.795% # ( 4, 6 ] 5925 1.684% 99.479% ( 6, 10 ] 1434 0.408% 99.887% ( 10, 15 ] 337 0.096% 99.982% ( 15, 22 ] 28 0.008% 99.990% ( 22, 34 ] 5 0.001% 99.992% ( 34, 51 ] 2 0.001% 99.992% ( 51, 76 ] 10 0.003% 99.995% ( 110, 170 ] 12 0.003% 99.999% ( 170, 250 ] 12 0.003% 100.002% ( 250, 380 ] 6 0.002% 100.004% ( 380, 580 ] 9 0.003% 100.006% ( 580, 870 ] 6 0.002% 100.008% ( 870, 1300 ] 6 0.002% 100.010% ( 1300, 1900 ] 4 0.001% 100.011% ( 1900, 2900 ] 3 0.001% 100.012% ( 2900, 4400 ] 1 0.000% 100.012% ** Level 1 read latency histogram (micros): Count: 95040 Average: 2.3757 StdDev: 20.53 Min: 0 Median: 1.5464 Max: 3927 Percentiles: P50: 1.55 P75: 1.93 P99: 5.67 P99.9: 11.86 P99.99: 529.60 ------------------------------------------------------ [ 0, 1 ] 13235 13.926% 13.926% ### ( 1, 2 ] 62743 66.017% 79.943% ############# ( 2, 3 ] 13312 14.007% 93.950% ### ( 3, 4 ] 2970 3.125% 97.075% # ( 4, 6 ] 2193 2.307% 99.382% ( 6, 10 ] 453 0.477% 99.859% ( 10, 15 ] 105 0.110% 99.969% ( 15, 22 ] 7 0.007% 99.977% ( 22, 34 ] 1 0.001% 99.978% ( 34, 51 ] 3 0.003% 99.981% ( 76, 110 ] 1 0.001% 99.982% ( 110, 170 ] 1 0.001% 99.983% ( 170, 250 ] 1 0.001% 99.984% ( 250, 380 ] 4 0.004% 99.988% ( 380, 580 ] 2 0.002% 99.991% ( 580, 870 ] 1 0.001% 99.992% ( 870, 1300 ] 5 0.005% 99.997% ( 1900, 2900 ] 1 0.001% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31744 Average: 2.4549 StdDev: 5.61 Min: 1 Median: 1.6594 Max: 919 Percentiles: P50: 1.66 P75: 2.15 P99: 6.08 P99.9: 12.53 P99.99: 26.95 ------------------------------------------------------ [ 0, 1 ] 2028 6.389% 6.389% # ( 1, 2 ] 20994 66.135% 72.524% ############# ( 2, 3 ] 5402 17.017% 89.541% ### ( 3, 4 ] 1626 5.122% 94.664% # ( 4, 6 ] 1371 4.319% 98.982% # ( 6, 10 ] 268 0.844% 99.827% ( 10, 15 ] 46 0.145% 99.972% ( 15, 22 ] 5 0.016% 99.987% ( 22, 34 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 13549 Average: 11.0918 StdDev: 212.21 Min: 1 Median: 1.6001 Max: 9489 Percentiles: P50: 1.60 P75: 1.98 P99: 6.78 P99.9: 3335.30 P99.99: 9154.80 ------------------------------------------------------ [ 0, 1 ] 1462 10.790% 10.790% ## ( 1, 2 ] 8853 65.341% 76.131% ############# ( 2, 3 ] 2250 16.606% 92.737% ### ( 3, 4 ] 473 3.491% 96.229% # ( 4, 6 ] 356 2.628% 98.856% # ( 6, 10 ] 100 0.738% 99.594% ( 10, 15 ] 12 0.089% 99.683% ( 15, 22 ] 1 0.007% 99.690% ( 51, 76 ] 1 0.007% 99.697% ( 170, 250 ] 2 0.015% 99.712% ( 250, 380 ] 1 0.007% 99.720% ( 380, 580 ] 1 0.007% 99.727% ( 580, 870 ] 6 0.044% 99.771% ( 870, 1300 ] 6 0.044% 99.815% ( 1300, 1900 ] 4 0.030% 99.845% ( 1900, 2900 ] 6 0.044% 99.889% ( 2900, 4400 ] 5 0.037% 99.926% ( 4400, 6600 ] 4 0.030% 99.956% ( 6600, 9900 ] 6 0.044% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 330.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.580 H:M:S, 9.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.379 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/17-09:12:36 ... thread 0: (1000000,3000000) ops and (324122.1,339536.0) ops/second in (3.085257,8.835588) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/15 2.21 GB 56.6 1.3 0.0 1.3 4.1 2.8 0.0 1.5 101.7 319.4 13.01 12.06 45 0.289 1343K 1376 0.0 0.0 L1 1/1 3.39 MB 0.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 238.1 237.7 2.65 2.56 2 1.323 639K 824 0.0 0.0 L2 2/0 51.36 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 42/0 969.84 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 192.0 191.8 3.25 2.83 2 1.624 633K 526 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1254/16 98.90 GB 0.0 2.6 1.0 1.6 5.4 3.8 1.4 2.0 139.2 285.0 19.42 17.94 50 0.388 2744K 2767 0.0 0.0 Int 0/0 0.00 KB 0.0 2.6 1.0 1.6 5.4 3.8 1.4 2.0 139.2 285.0 19.42 17.94 50 0.388 2744K 2767 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 2.6 1.0 1.6 2.6 1.0 0.0 0.0 235.7 235.5 11.47 10.85 10 1.147 2744K 2767 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 0.0 356.4 7.95 7.09 40 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.40 GB write, 611.82 MB/s write, 2.64 GB read, 298.76 MB/s read, 19.4 seconds Interval compaction: 5.40 GB write, 626.27 MB/s write, 2.64 GB read, 305.82 MB/s read, 19.4 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 734293 Average: 2.2370 StdDev: 10.71 Min: 0 Median: 1.5299 Max: 3473 Percentiles: P50: 1.53 P75: 1.91 P99: 5.62 P99.9: 10.03 P99.99: 13.98 ------------------------------------------------------ [ 0, 1 ] 111337 15.162% 15.162% ### ( 1, 2 ] 482723 65.740% 80.902% ############# ( 2, 3 ] 95738 13.038% 93.940% ### ( 3, 4 ] 23769 3.237% 97.177% # ( 4, 6 ] 16547 2.253% 99.431% ( 6, 10 ] 3440 0.468% 99.899% ( 10, 15 ] 837 0.114% 100.013% ( 15, 22 ] 66 0.009% 100.022% ( 22, 34 ] 8 0.001% 100.023% ( 34, 51 ] 5 0.001% 100.024% ( 51, 76 ] 11 0.001% 100.026% ( 110, 170 ] 14 0.002% 100.028% ( 170, 250 ] 22 0.003% 100.031% ( 250, 380 ] 9 0.001% 100.032% ( 380, 580 ] 13 0.002% 100.034% ( 580, 870 ] 12 0.002% 100.035% ( 870, 1300 ] 9 0.001% 100.036% ( 1300, 1900 ] 5 0.001% 100.037% ( 1900, 2900 ] 5 0.001% 100.038% ( 2900, 4400 ] 2 0.000% 100.038% ** Level 1 read latency histogram (micros): Count: 146064 Average: 2.3942 StdDev: 16.57 Min: 0 Median: 1.5982 Max: 3927 Percentiles: P50: 1.60 P75: 1.98 P99: 5.77 P99.9: 11.89 P99.99: 262.79 ------------------------------------------------------ [ 0, 1 ] 15936 10.910% 10.910% ## ( 1, 2 ] 95451 65.349% 76.259% ############# ( 2, 3 ] 24293 16.632% 92.891% ### ( 3, 4 ] 5260 3.601% 96.492% # ( 4, 6 ] 4134 2.830% 99.322% # ( 6, 10 ] 777 0.532% 99.854% ( 10, 15 ] 177 0.121% 99.975% ( 15, 22 ] 14 0.010% 99.985% ( 22, 34 ] 1 0.001% 99.986% ( 34, 51 ] 3 0.002% 99.988% ( 76, 110 ] 1 0.001% 99.988% ( 110, 170 ] 1 0.001% 99.989% ( 170, 250 ] 1 0.001% 99.990% ( 250, 380 ] 4 0.003% 99.992% ( 380, 580 ] 2 0.001% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 5 0.003% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31744 Average: 2.4549 StdDev: 5.61 Min: 1 Median: 1.6594 Max: 919 Percentiles: P50: 1.66 P75: 2.15 P99: 6.08 P99.9: 12.53 P99.99: 26.95 ------------------------------------------------------ [ 0, 1 ] 2028 6.389% 6.389% # ( 1, 2 ] 20994 66.135% 72.524% ############# ( 2, 3 ] 5402 17.017% 89.541% ### ( 3, 4 ] 1626 5.122% 94.664% # ( 4, 6 ] 1371 4.319% 98.982% # ( 6, 10 ] 268 0.844% 99.827% ( 10, 15 ] 46 0.145% 99.972% ( 15, 22 ] 5 0.016% 99.987% ( 22, 34 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28927 Average: 6.7197 StdDev: 145.63 Min: 1 Median: 1.6485 Max: 9489 Percentiles: P50: 1.65 P75: 2.13 P99: 7.23 P99.9: 1018.57 P99.99: 8309.01 ------------------------------------------------------ [ 0, 1 ] 2469 8.535% 8.535% ## ( 1, 2 ] 18496 63.940% 72.476% ############# ( 2, 3 ] 5437 18.796% 91.271% #### ( 3, 4 ] 1242 4.294% 95.565% # ( 4, 6 ] 932 3.222% 98.787% # ( 6, 10 ] 201 0.695% 99.481% ( 10, 15 ] 36 0.124% 99.606% ( 15, 22 ] 7 0.024% 99.630% ( 22, 34 ] 16 0.055% 99.685% ( 34, 51 ] 30 0.104% 99.789% ( 51, 76 ] 9 0.031% 99.820% ( 110, 170 ] 3 0.010% 99.831% ( 170, 250 ] 3 0.010% 99.841% ( 250, 380 ] 3 0.010% 99.851% ( 380, 580 ] 3 0.010% 99.862% ( 580, 870 ] 9 0.031% 99.893% ( 870, 1300 ] 6 0.021% 99.914% ( 1300, 1900 ] 4 0.014% 99.927% ( 1900, 2900 ] 6 0.021% 99.948% ( 2900, 4400 ] 5 0.017% 99.965% ( 4400, 6600 ] 4 0.014% 99.979% ( 6600, 9900 ] 6 0.021% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 1029.4500 StdDev: 1136.99 Min: 142 Median: 480.0000 Max: 3858 Percentiles: P50: 480.00 P75: 1700.00 P99: 3858.00 P99.9: 3858.00 P99.99: 3858.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 2 10.000% 55.000% ## ( 580, 870 ] 2 10.000% 65.000% ## ( 1300, 1900 ] 3 15.000% 80.000% ### ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 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, 326.38 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.017 H:M:S, 11.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.438 H:M:S, 14.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/17-09:12:39 ... thread 0: (1000000,4000000) ops and (335315.0,338470.8) ops/second in (2.982270,11.817858) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/4 2.03 GB 176.2 2.4 0.0 2.4 6.1 3.7 0.0 1.6 121.7 311.9 20.19 18.83 63 0.321 2494K 2640 0.0 0.0 L1 11/0 1.10 GB 113.1 1.7 1.5 0.2 1.7 1.5 0.1 1.1 228.3 227.5 7.74 7.45 3 2.579 1793K 6224 0.0 0.0 L2 2/0 51.36 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 42/0 969.84 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 192.0 191.8 3.25 2.83 2 1.624 633K 526 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1258/4 99.82 GB 0.0 4.9 2.1 2.8 8.6 5.8 1.4 2.3 156.9 277.9 31.69 29.61 69 0.459 5049K 9431 0.0 0.0 Int 0/0 0.00 KB 0.0 4.9 2.1 2.8 8.6 5.8 1.4 2.3 156.9 277.9 31.69 29.61 69 0.459 5049K 9431 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.9 2.1 2.8 4.8 2.1 0.0 0.0 237.6 237.1 20.93 20.03 15 1.395 5049K 9431 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 357.3 10.76 9.58 54 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.0 total, 11.8 interval Flush(GB): cumulative 3.753, interval 3.753 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: 8.60 GB write, 732.09 MB/s write, 4.86 GB read, 413.44 MB/s read, 31.7 seconds Interval compaction: 8.60 GB write, 745.02 MB/s write, 4.86 GB read, 420.74 MB/s read, 31.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1079667 Average: 2.2602 StdDev: 10.15 Min: 0 Median: 1.5306 Max: 3473 Percentiles: P50: 1.53 P75: 1.91 P99: 5.57 P99.9: 9.94 P99.99: 14.40 ------------------------------------------------------ [ 0, 1 ] 160283 14.846% 14.846% ### ( 1, 2 ] 715384 66.260% 81.105% ############# ( 2, 3 ] 140665 13.029% 94.134% ### ( 3, 4 ] 34275 3.175% 97.308% # ( 4, 6 ] 23331 2.161% 99.469% ( 6, 10 ] 4722 0.437% 99.907% ( 10, 15 ] 1023 0.095% 100.001% ( 15, 22 ] 87 0.008% 100.010% ( 22, 34 ] 9 0.001% 100.010% ( 34, 51 ] 9 0.001% 100.011% ( 51, 76 ] 14 0.001% 100.013% ( 76, 110 ] 62 0.006% 100.018% ( 110, 170 ] 98 0.009% 100.027% ( 170, 250 ] 55 0.005% 100.032% ( 250, 380 ] 27 0.003% 100.035% ( 380, 580 ] 41 0.004% 100.039% ( 580, 870 ] 23 0.002% 100.041% ( 870, 1300 ] 16 0.001% 100.042% ( 1300, 1900 ] 6 0.001% 100.043% ( 1900, 2900 ] 5 0.000% 100.043% ( 2900, 4400 ] 2 0.000% 100.044% ** Level 1 read latency histogram (micros): Count: 146978 Average: 2.5756 StdDev: 19.73 Min: 0 Median: 1.5994 Max: 3927 Percentiles: P50: 1.60 P75: 1.98 P99: 5.82 P99.9: 14.28 P99.99: 920.90 ------------------------------------------------------ [ 0, 1 ] 16010 10.893% 10.893% ## ( 1, 2 ] 95888 65.240% 76.132% ############# ( 2, 3 ] 24514 16.679% 92.811% ### ( 3, 4 ] 5319 3.619% 96.430% # ( 4, 6 ] 4153 2.826% 99.256% # ( 6, 10 ] 792 0.539% 99.795% ( 10, 15 ] 181 0.123% 99.918% ( 15, 22 ] 15 0.010% 99.928% ( 22, 34 ] 1 0.001% 99.929% ( 34, 51 ] 3 0.002% 99.931% ( 76, 110 ] 23 0.016% 99.946% ( 110, 170 ] 25 0.017% 99.963% ( 170, 250 ] 6 0.004% 99.967% ( 250, 380 ] 13 0.009% 99.976% ( 380, 580 ] 13 0.009% 99.985% ( 580, 870 ] 6 0.004% 99.989% ( 870, 1300 ] 11 0.007% 99.997% ( 1300, 1900 ] 2 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31744 Average: 2.4549 StdDev: 5.61 Min: 1 Median: 1.6594 Max: 919 Percentiles: P50: 1.66 P75: 2.15 P99: 6.08 P99.9: 12.53 P99.99: 26.95 ------------------------------------------------------ [ 0, 1 ] 2028 6.389% 6.389% # ( 1, 2 ] 20994 66.135% 72.524% ############# ( 2, 3 ] 5402 17.017% 89.541% ### ( 3, 4 ] 1626 5.122% 94.664% # ( 4, 6 ] 1371 4.319% 98.982% # ( 6, 10 ] 268 0.844% 99.827% ( 10, 15 ] 46 0.145% 99.972% ( 15, 22 ] 5 0.016% 99.987% ( 22, 34 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28927 Average: 6.7197 StdDev: 145.63 Min: 1 Median: 1.6485 Max: 9489 Percentiles: P50: 1.65 P75: 2.13 P99: 7.23 P99.9: 1018.57 P99.99: 8309.01 ------------------------------------------------------ [ 0, 1 ] 2469 8.535% 8.535% ## ( 1, 2 ] 18496 63.940% 72.476% ############# ( 2, 3 ] 5437 18.796% 91.271% #### ( 3, 4 ] 1242 4.294% 95.565% # ( 4, 6 ] 932 3.222% 98.787% # ( 6, 10 ] 201 0.695% 99.481% ( 10, 15 ] 36 0.124% 99.606% ( 15, 22 ] 7 0.024% 99.630% ( 22, 34 ] 16 0.055% 99.685% ( 34, 51 ] 30 0.104% 99.789% ( 51, 76 ] 9 0.031% 99.820% ( 110, 170 ] 3 0.010% 99.831% ( 170, 250 ] 3 0.010% 99.841% ( 250, 380 ] 3 0.010% 99.851% ( 380, 580 ] 3 0.010% 99.862% ( 580, 870 ] 9 0.031% 99.893% ( 870, 1300 ] 6 0.021% 99.914% ( 1300, 1900 ] 4 0.014% 99.927% ( 1900, 2900 ] 6 0.021% 99.948% ( 2900, 4400 ] 5 0.017% 99.965% ( 4400, 6600 ] 4 0.014% 99.979% ( 6600, 9900 ] 6 0.021% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 1029.4500 StdDev: 1136.99 Min: 142 Median: 480.0000 Max: 3858 Percentiles: P50: 480.00 P75: 1700.00 P99: 3858.00 P99.9: 3858.00 P99.99: 3858.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 2 10.000% 55.000% ## ( 580, 870 ] 2 10.000% 65.000% ## ( 1300, 1900 ] 3 15.000% 80.000% ### ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 327.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.404 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, 330.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.387 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-09:12:42 ... thread 0: (1000000,5000000) ops and (333161.8,337395.5) ops/second in (3.001545,14.819403) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/4 3.01 GB 283.2 3.3 0.0 3.3 7.9 4.7 0.0 1.7 127.8 310.9 26.13 24.45 79 0.331 3390K 3655 0.0 0.0 L1 11/0 1.10 GB 113.1 1.7 1.5 0.2 1.7 1.5 0.1 1.1 228.3 227.5 7.74 7.45 3 2.579 1793K 6224 0.0 0.0 L2 2/0 51.36 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 42/0 969.84 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 192.0 191.8 3.25 2.83 2 1.624 633K 526 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1263/4 100.80 GB 0.0 5.7 2.1 3.6 10.4 6.8 1.4 2.2 155.6 282.6 37.63 35.23 85 0.443 5945K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.7 2.1 3.6 10.4 6.8 1.4 2.2 155.6 282.6 37.63 35.23 85 0.443 5945K 10K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.7 2.1 3.6 5.7 2.1 0.0 0.0 241.5 241.0 24.25 23.29 18 1.347 5945K 10K 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 0.0 357.9 13.38 11.93 67 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): 15.0 total, 14.8 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.38 GB write, 707.37 MB/s write, 5.72 GB read, 389.55 MB/s read, 37.6 seconds Interval compaction: 10.38 GB write, 717.33 MB/s write, 5.72 GB read, 395.04 MB/s read, 37.6 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: 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: 1341781 Average: 2.2177 StdDev: 10.49 Min: 0 Median: 1.5070 Max: 3473 Percentiles: P50: 1.51 P75: 1.88 P99: 5.49 P99.9: 9.97 P99.99: 14.59 ------------------------------------------------------ [ 0, 1 ] 219415 16.353% 16.353% ### ( 1, 2 ] 890403 66.360% 82.712% ############# ( 2, 3 ] 159735 11.905% 94.617% ## ( 3, 4 ] 39333 2.931% 97.548% # ( 4, 6 ] 26137 1.948% 99.496% ( 6, 10 ] 5456 0.407% 99.903% ( 10, 15 ] 1272 0.095% 99.998% ( 15, 22 ] 123 0.009% 100.007% ( 22, 34 ] 15 0.001% 100.008% ( 34, 51 ] 9 0.001% 100.009% ( 51, 76 ] 14 0.001% 100.010% ( 76, 110 ] 62 0.005% 100.014% ( 110, 170 ] 104 0.008% 100.022% ( 170, 250 ] 60 0.004% 100.027% ( 250, 380 ] 29 0.002% 100.029% ( 380, 580 ] 46 0.003% 100.032% ( 580, 870 ] 25 0.002% 100.034% ( 870, 1300 ] 19 0.001% 100.035% ( 1300, 1900 ] 13 0.001% 100.036% ( 1900, 2900 ] 6 0.000% 100.037% ( 2900, 4400 ] 3 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 146978 Average: 2.5756 StdDev: 19.73 Min: 0 Median: 1.5994 Max: 3927 Percentiles: P50: 1.60 P75: 1.98 P99: 5.82 P99.9: 14.28 P99.99: 920.90 ------------------------------------------------------ [ 0, 1 ] 16010 10.893% 10.893% ## ( 1, 2 ] 95888 65.240% 76.132% ############# ( 2, 3 ] 24514 16.679% 92.811% ### ( 3, 4 ] 5319 3.619% 96.430% # ( 4, 6 ] 4153 2.826% 99.256% # ( 6, 10 ] 792 0.539% 99.795% ( 10, 15 ] 181 0.123% 99.918% ( 15, 22 ] 15 0.010% 99.928% ( 22, 34 ] 1 0.001% 99.929% ( 34, 51 ] 3 0.002% 99.931% ( 76, 110 ] 23 0.016% 99.946% ( 110, 170 ] 25 0.017% 99.963% ( 170, 250 ] 6 0.004% 99.967% ( 250, 380 ] 13 0.009% 99.976% ( 380, 580 ] 13 0.009% 99.985% ( 580, 870 ] 6 0.004% 99.989% ( 870, 1300 ] 11 0.007% 99.997% ( 1300, 1900 ] 2 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31744 Average: 2.4549 StdDev: 5.61 Min: 1 Median: 1.6594 Max: 919 Percentiles: P50: 1.66 P75: 2.15 P99: 6.08 P99.9: 12.53 P99.99: 26.95 ------------------------------------------------------ [ 0, 1 ] 2028 6.389% 6.389% # ( 1, 2 ] 20994 66.135% 72.524% ############# ( 2, 3 ] 5402 17.017% 89.541% ### ( 3, 4 ] 1626 5.122% 94.664% # ( 4, 6 ] 1371 4.319% 98.982% # ( 6, 10 ] 268 0.844% 99.827% ( 10, 15 ] 46 0.145% 99.972% ( 15, 22 ] 5 0.016% 99.987% ( 22, 34 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28927 Average: 6.7197 StdDev: 145.63 Min: 1 Median: 1.6485 Max: 9489 Percentiles: P50: 1.65 P75: 2.13 P99: 7.23 P99.9: 1018.57 P99.99: 8309.01 ------------------------------------------------------ [ 0, 1 ] 2469 8.535% 8.535% ## ( 1, 2 ] 18496 63.940% 72.476% ############# ( 2, 3 ] 5437 18.796% 91.271% #### ( 3, 4 ] 1242 4.294% 95.565% # ( 4, 6 ] 932 3.222% 98.787% # ( 6, 10 ] 201 0.695% 99.481% ( 10, 15 ] 36 0.124% 99.606% ( 15, 22 ] 7 0.024% 99.630% ( 22, 34 ] 16 0.055% 99.685% ( 34, 51 ] 30 0.104% 99.789% ( 51, 76 ] 9 0.031% 99.820% ( 110, 170 ] 3 0.010% 99.831% ( 170, 250 ] 3 0.010% 99.841% ( 250, 380 ] 3 0.010% 99.851% ( 380, 580 ] 3 0.010% 99.862% ( 580, 870 ] 9 0.031% 99.893% ( 870, 1300 ] 6 0.021% 99.914% ( 1300, 1900 ] 4 0.014% 99.927% ( 1900, 2900 ] 6 0.021% 99.948% ( 2900, 4400 ] 5 0.017% 99.965% ( 4400, 6600 ] 4 0.014% 99.979% ( 6600, 9900 ] 6 0.021% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 1029.4500 StdDev: 1136.99 Min: 142 Median: 480.0000 Max: 3858 Percentiles: P50: 480.00 P75: 1700.00 P99: 3858.00 P99.9: 3858.00 P99.99: 3858.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 2 10.000% 55.000% ## ( 580, 870 ] 2 10.000% 65.000% ## ( 1300, 1900 ] 3 15.000% 80.000% ### ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.0 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 327.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.807 H:M:S, 12.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.403 H:M:S, 13.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-09:12:46 ... thread 0: (1000000,6000000) ops and (241187.8,316363.1) ops/second in (4.146147,18.965550) 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 18/16 3.99 GB 37.8 4.4 0.0 4.4 10.0 5.7 0.0 1.8 134.6 308.9 33.22 31.18 97 0.343 4541K 4796 0.0 0.0 L1 11/11 1.10 GB 0.0 1.7 1.5 0.2 1.7 1.5 0.1 1.1 228.3 227.5 7.74 7.45 3 2.579 1793K 6224 0.0 0.0 L2 2/0 51.36 MB 0.5 0.1 0.1 0.1 0.1 0.1 0.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 42/0 969.84 MB 1.0 0.6 0.5 0.1 0.6 0.5 0.1 1.2 192.0 191.8 3.25 2.83 2 1.624 633K 526 0.0 0.0 L4 144/0 9.50 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1265/27 101.78 GB 0.0 6.8 2.1 4.7 12.5 7.7 1.4 2.2 156.3 285.6 44.72 41.96 103 0.434 7096K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.8 2.1 4.7 12.5 7.7 1.4 2.2 156.3 285.6 44.72 41.96 103 0.434 7096K 11K 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 6.8 2.1 4.7 6.8 2.1 0.0 0.0 244.8 244.4 28.55 27.52 22 1.298 7096K 11K 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 0.0 358.4 16.17 14.45 81 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): 19.2 total, 19.0 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 12.47 GB write, 666.06 MB/s write, 6.83 GB read, 364.46 MB/s read, 44.7 seconds Interval compaction: 12.47 GB write, 673.39 MB/s write, 6.83 GB read, 368.47 MB/s read, 44.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 2, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 2, 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: 2, total-stops: 18, interval: 20 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1665930 Average: 2.2240 StdDev: 10.48 Min: 0 Median: 1.4960 Max: 3473 Percentiles: P50: 1.50 P75: 1.87 P99: 5.47 P99.9: 10.83 P99.99: 71.68 ------------------------------------------------------ [ 0, 1 ] 282884 16.981% 16.981% ### ( 1, 2 ] 1109013 66.570% 83.551% ############# ( 2, 3 ] 188094 11.291% 94.841% ## ( 3, 4 ] 46941 2.818% 97.659% # ( 4, 6 ] 30422 1.826% 99.485% ( 6, 10 ] 6651 0.399% 99.884% ( 10, 15 ] 1560 0.094% 99.978% ( 15, 22 ] 159 0.010% 99.988% ( 22, 34 ] 16 0.001% 99.989% ( 34, 51 ] 11 0.001% 99.989% ( 51, 76 ] 15 0.001% 99.990% ( 76, 110 ] 90 0.005% 99.996% ( 110, 170 ] 312 0.019% 100.014% ( 170, 250 ] 103 0.006% 100.020% ( 250, 380 ] 52 0.003% 100.024% ( 380, 580 ] 69 0.004% 100.028% ( 580, 870 ] 33 0.002% 100.030% ( 870, 1300 ] 27 0.002% 100.031% ( 1300, 1900 ] 15 0.001% 100.032% ( 1900, 2900 ] 7 0.000% 100.033% ( 2900, 4400 ] 3 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 177227 Average: 2.5715 StdDev: 18.52 Min: 0 Median: 1.5771 Max: 3927 Percentiles: P50: 1.58 P75: 1.96 P99: 5.95 P99.9: 20.10 P99.99: 798.63 ------------------------------------------------------ [ 0, 1 ] 21697 12.242% 12.242% ## ( 1, 2 ] 115948 65.423% 77.666% ############# ( 2, 3 ] 27152 15.320% 92.986% ### ( 3, 4 ] 6147 3.468% 96.455% # ( 4, 6 ] 4634 2.615% 99.070% # ( 6, 10 ] 1206 0.680% 99.750% ( 10, 15 ] 249 0.140% 99.891% ( 15, 22 ] 23 0.013% 99.904% ( 22, 34 ] 2 0.001% 99.905% ( 34, 51 ] 3 0.002% 99.906% ( 76, 110 ] 23 0.013% 99.919% ( 110, 170 ] 61 0.034% 99.954% ( 170, 250 ] 22 0.012% 99.966% ( 250, 380 ] 18 0.010% 99.976% ( 380, 580 ] 19 0.011% 99.987% ( 580, 870 ] 7 0.004% 99.991% ( 870, 1300 ] 11 0.006% 99.997% ( 1300, 1900 ] 2 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 2 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31744 Average: 2.4549 StdDev: 5.61 Min: 1 Median: 1.6594 Max: 919 Percentiles: P50: 1.66 P75: 2.15 P99: 6.08 P99.9: 12.53 P99.99: 26.95 ------------------------------------------------------ [ 0, 1 ] 2028 6.389% 6.389% # ( 1, 2 ] 20994 66.135% 72.524% ############# ( 2, 3 ] 5402 17.017% 89.541% ### ( 3, 4 ] 1626 5.122% 94.664% # ( 4, 6 ] 1371 4.319% 98.982% # ( 6, 10 ] 268 0.844% 99.827% ( 10, 15 ] 46 0.145% 99.972% ( 15, 22 ] 5 0.016% 99.987% ( 22, 34 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28927 Average: 6.7197 StdDev: 145.63 Min: 1 Median: 1.6485 Max: 9489 Percentiles: P50: 1.65 P75: 2.13 P99: 7.23 P99.9: 1018.57 P99.99: 8309.01 ------------------------------------------------------ [ 0, 1 ] 2469 8.535% 8.535% ## ( 1, 2 ] 18496 63.940% 72.476% ############# ( 2, 3 ] 5437 18.796% 91.271% #### ( 3, 4 ] 1242 4.294% 95.565% # ( 4, 6 ] 932 3.222% 98.787% # ( 6, 10 ] 201 0.695% 99.481% ( 10, 15 ] 36 0.124% 99.606% ( 15, 22 ] 7 0.024% 99.630% ( 22, 34 ] 16 0.055% 99.685% ( 34, 51 ] 30 0.104% 99.789% ( 51, 76 ] 9 0.031% 99.820% ( 110, 170 ] 3 0.010% 99.831% ( 170, 250 ] 3 0.010% 99.841% ( 250, 380 ] 3 0.010% 99.851% ( 380, 580 ] 3 0.010% 99.862% ( 580, 870 ] 9 0.031% 99.893% ( 870, 1300 ] 6 0.021% 99.914% ( 1300, 1900 ] 4 0.014% 99.927% ( 1900, 2900 ] 6 0.021% 99.948% ( 2900, 4400 ] 5 0.017% 99.965% ( 4400, 6600 ] 4 0.014% 99.979% ( 6600, 9900 ] 6 0.021% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 4111.7143 StdDev: 2139.19 Min: 834 Median: 3775.0000 Max: 8260 Percentiles: P50: 3775.00 P75: 5775.00 P99: 8260.00 P99.9: 8260.00 P99.99: 8260.00 ------------------------------------------------------ ( 580, 870 ] 2 5.714% 5.714% # ( 870, 1300 ] 1 2.857% 8.571% # ( 1300, 1900 ] 2 5.714% 14.286% # ( 1900, 2900 ] 9 25.714% 40.000% ##### ( 2900, 4400 ] 6 17.143% 57.143% ### ( 4400, 6600 ] 10 28.571% 85.714% ###### ( 6600, 9900 ] 5 14.286% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 1029.4500 StdDev: 1136.99 Min: 142 Median: 480.0000 Max: 3858 Percentiles: P50: 480.00 P75: 1700.00 P99: 3858.00 P99.9: 3858.00 P99.99: 3858.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 2 10.000% 55.000% ## ( 580, 870 ] 2 10.000% 65.000% ## ( 1300, 1900 ] 3 15.000% 80.000% ### ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.2 total, 4.1 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 307.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.328 H:M:S, 17.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 237.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.521 H:M:S, 36.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/17-09:13:12 ... thread 0: (1000000,7000000) ops and (38193.3,155045.1) ops/second in (26.182605,45.148155) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 1.29 GB 18.9 4.6 0.0 4.6 11.2 6.6 0.0 1.7 119.9 290.9 39.39 34.71 110 0.358 4797K 5050 0.0 0.0 L1 7/7 615.64 MB 0.0 6.5 5.2 1.3 6.3 5.1 0.1 1.2 211.3 207.7 31.28 28.34 4 7.821 6712K 113K 0.0 0.0 L2 1/1 976.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 4.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 32/16 2.61 GB 1.1 2.7 2.2 0.5 2.7 2.2 2.5 1.2 139.6 139.3 20.01 12.98 16 1.251 1792K 1136 0.0 0.0 L4 188/20 11.90 GB 1.2 1.7 1.6 0.2 1.7 1.6 1.1 1.1 119.6 119.1 14.91 8.42 17 0.877 1811K 7666 0.0 0.0 L5 1048/0 86.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1287/53 102.59 GB 0.0 15.7 9.0 6.7 22.1 15.4 8.7 3.4 151.1 213.4 106.11 84.96 148 0.717 15M 127K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.7 9.0 6.7 22.1 15.4 8.7 3.4 151.1 213.4 106.11 84.96 148 0.717 15M 127K 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 15.7 9.0 6.7 15.5 8.8 0.0 0.0 189.3 187.8 84.72 67.92 55 1.540 15M 127K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 315.1 21.39 17.03 93 0.230 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 45.4 total, 45.2 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 22.12 GB write, 499.29 MB/s write, 15.66 GB read, 353.61 MB/s read, 106.1 seconds Interval compaction: 22.12 GB write, 501.60 MB/s write, 15.66 GB read, 355.24 MB/s read, 106.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 52, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 52, interval: 62 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2835838 Average: 3.2354 StdDev: 31.39 Min: 0 Median: 1.4933 Max: 8132 Percentiles: P50: 1.49 P75: 1.88 P99: 8.16 P99.9: 163.79 P99.99: 478.19 ------------------------------------------------------ [ 0, 1 ] 520503 18.354% 18.354% #### ( 1, 2 ] 1819144 64.148% 82.503% ############# ( 2, 3 ] 291270 10.271% 92.774% ## ( 3, 4 ] 91556 3.229% 96.002% # ( 4, 6 ] 75361 2.657% 98.660% # ( 6, 10 ] 17867 0.630% 99.290% ( 10, 15 ] 3905 0.138% 99.428% ( 15, 22 ] 700 0.025% 99.452% ( 22, 34 ] 34 0.001% 99.453% ( 34, 51 ] 13 0.000% 99.454% ( 51, 76 ] 22 0.001% 99.455% ( 76, 110 ] 5764 0.203% 99.658% ( 110, 170 ] 7656 0.270% 99.928% ( 170, 250 ] 854 0.030% 99.958% ( 250, 380 ] 630 0.022% 99.980% ( 380, 580 ] 561 0.020% 100.000% ( 580, 870 ] 281 0.010% 100.010% ( 870, 1300 ] 125 0.004% 100.014% ( 1300, 1900 ] 48 0.002% 100.016% ( 1900, 2900 ] 76 0.003% 100.019% ( 2900, 4400 ] 79 0.003% 100.022% ( 4400, 6600 ] 15 0.001% 100.022% ( 6600, 9900 ] 3 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 1132366 Average: 6.9209 StdDev: 113.91 Min: 0 Median: 1.8384 Max: 9546 Percentiles: P50: 1.84 P75: 2.76 P99: 9.18 P99.9: 101.20 P99.99: 148.59 ------------------------------------------------------ [ 0, 1 ] 101867 8.996% 8.996% ## ( 1, 2 ] 553821 48.908% 57.904% ########## ( 2, 3 ] 254620 22.486% 80.390% #### ( 3, 4 ] 92845 8.199% 88.589% ## ( 4, 6 ] 101989 9.007% 97.596% ## ( 6, 10 ] 20022 1.768% 99.364% ( 10, 15 ] 4510 0.398% 99.762% ( 15, 22 ] 643 0.057% 99.819% ( 22, 34 ] 44 0.004% 99.823% ( 34, 51 ] 27 0.002% 99.825% ( 51, 76 ] 8 0.001% 99.826% ( 76, 110 ] 1130 0.100% 99.926% ( 110, 170 ] 1130 0.100% 100.026% ( 170, 250 ] 164 0.014% 100.040% ( 250, 380 ] 186 0.016% 100.057% ( 380, 580 ] 259 0.023% 100.079% ( 580, 870 ] 324 0.029% 100.108% ( 870, 1300 ] 304 0.027% 100.135% ( 1300, 1900 ] 218 0.019% 100.154% ( 1900, 2900 ] 331 0.029% 100.183% ( 2900, 4400 ] 446 0.039% 100.223% ( 4400, 6600 ] 140 0.012% 100.235% ( 6600, 9900 ] 39 0.003% 100.239% ** Level 2 read latency histogram (micros): Count: 31922 Average: 8.0455 StdDev: 133.64 Min: 1 Median: 1.6635 Max: 7809 Percentiles: P50: 1.66 P75: 2.17 P99: 7.60 P99.9: 2198.71 P99.99: 6225.31 ------------------------------------------------------ [ 0, 1 ] 2028 6.353% 6.353% # ( 1, 2 ] 20998 65.779% 72.132% ############# ( 2, 3 ] 5439 17.038% 89.170% ### ( 3, 4 ] 1640 5.138% 94.308% # ( 4, 6 ] 1389 4.351% 98.659% # ( 6, 10 ] 272 0.852% 99.511% ( 10, 15 ] 47 0.147% 99.659% ( 15, 22 ] 5 0.016% 99.674% ( 22, 34 ] 2 0.006% 99.680% ( 170, 250 ] 2 0.006% 99.687% ( 250, 380 ] 11 0.034% 99.721% ( 380, 580 ] 11 0.034% 99.756% ( 580, 870 ] 14 0.044% 99.800% ( 870, 1300 ] 20 0.063% 99.862% ( 1300, 1900 ] 7 0.022% 99.884% ( 1900, 2900 ] 17 0.053% 99.937% ( 2900, 4400 ] 11 0.034% 99.972% ( 4400, 6600 ] 7 0.022% 99.994% ( 6600, 9900 ] 2 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 555635 Average: 14.6434 StdDev: 174.20 Min: 1 Median: 2.1906 Max: 9489 Percentiles: P50: 2.19 P75: 3.10 P99: 11.93 P99.9: 1170.26 P99.99: 1635.69 ------------------------------------------------------ [ 0, 1 ] 5646 1.016% 1.016% ( 1, 2 ] 240913 43.358% 44.374% ######### ( 2, 3 ] 164007 29.517% 73.891% ###### ( 3, 4 ] 62119 11.180% 85.071% ## ( 4, 6 ] 64414 11.593% 96.664% ## ( 6, 10 ] 11959 2.152% 98.816% ( 10, 15 ] 2647 0.476% 99.293% ( 15, 22 ] 314 0.057% 99.349% ( 22, 34 ] 41 0.007% 99.357% ( 34, 51 ] 50 0.009% 99.366% ( 51, 76 ] 17 0.003% 99.369% ( 76, 110 ] 12 0.002% 99.371% ( 110, 170 ] 94 0.017% 99.388% ( 170, 250 ] 224 0.040% 99.428% ( 250, 380 ] 428 0.077% 99.505% ( 380, 580 ] 721 0.130% 99.635% ( 580, 870 ] 935 0.168% 99.803% ( 870, 1300 ] 771 0.139% 99.942% ( 1300, 1900 ] 478 0.086% 100.028% ( 1900, 2900 ] 423 0.076% 100.104% ( 2900, 4400 ] 471 0.085% 100.189% ( 4400, 6600 ] 146 0.026% 100.215% ( 6600, 9900 ] 38 0.007% 100.222% ** Level 4 read latency histogram (micros): Count: 10659 Average: 22.4970 StdDev: 292.96 Min: 1 Median: 2.1143 Max: 8260 Percentiles: P50: 2.11 P75: 2.95 P99: 14.63 P99.9: 5195.85 P99.99: 7876.51 ------------------------------------------------------ [ 0, 1 ] 106 0.994% 0.994% ( 1, 2 ] 4859 45.586% 46.580% ######### ( 2, 3 ] 3199 30.012% 76.593% ###### ( 3, 4 ] 1054 9.888% 86.481% ## ( 4, 6 ] 1121 10.517% 96.998% ## ( 6, 10 ] 169 1.586% 98.583% ( 10, 15 ] 49 0.460% 99.043% ( 15, 22 ] 4 0.038% 99.081% ( 22, 34 ] 4 0.038% 99.118% ( 34, 51 ] 1 0.009% 99.127% ( 51, 76 ] 7 0.066% 99.193% ( 110, 170 ] 5 0.047% 99.240% ( 170, 250 ] 21 0.197% 99.437% ( 580, 870 ] 4 0.038% 99.475% ( 870, 1300 ] 10 0.094% 99.568% ( 1300, 1900 ] 6 0.056% 99.625% ( 1900, 2900 ] 16 0.150% 99.775% ( 2900, 4400 ] 10 0.094% 99.869% ( 4400, 6600 ] 12 0.113% 99.981% ( 6600, 9900 ] 5 0.047% 100.028% ** Level 5 read latency histogram (micros): Count: 20 Average: 1029.4500 StdDev: 1136.99 Min: 142 Median: 480.0000 Max: 3858 Percentiles: P50: 480.00 P75: 1700.00 P99: 3858.00 P99.9: 3858.00 P99.99: 3858.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 4 20.000% 40.000% #### ( 250, 380 ] 1 5.000% 45.000% # ( 380, 580 ] 2 10.000% 55.000% ## ( 580, 870 ] 2 10.000% 65.000% ## ( 1300, 1900 ] 3 15.000% 80.000% ### ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 45.4 total, 26.2 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 151.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.226 H:M:S, 57.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 37.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:22.898 H:M:S, 87.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/17-09:13:16 ... thread 0: (1000000,8000000) ops and (270679.2,163791.6) ops/second in (3.694410,48.842565) 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 15/9 2.27 GB 132.1 5.7 0.0 5.7 13.2 7.6 0.0 1.7 121.0 282.5 47.91 41.55 126 0.380 5884K 6503 0.0 0.0 L1 7/7 615.64 MB 0.0 6.5 5.2 1.3 6.3 5.1 0.1 1.2 211.3 207.7 31.28 28.34 4 7.821 6712K 113K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 4.6 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 14/0 913.15 MB 0.9 3.5 2.2 1.3 3.4 2.2 2.5 1.6 135.4 135.2 26.12 16.16 17 1.536 2547K 2103 0.0 0.0 L4 162/0 9.68 GB 1.0 3.1 2.6 0.6 3.1 2.5 1.8 1.2 122.9 122.4 26.18 15.20 26 1.007 3268K 13K 0.0 0.0 L5 1096/0 90.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1294/16 103.57 GB 0.0 18.8 10.0 8.9 26.3 17.4 13.3 3.5 146.1 203.7 132.00 101.75 174 0.759 18M 135K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.8 10.0 8.9 26.3 17.4 13.3 3.5 146.1 203.7 132.00 101.75 174 0.759 18M 135K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 18.8 10.0 8.9 18.7 9.8 0.0 0.0 180.1 178.8 107.08 82.13 68 1.575 18M 135K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 7.6 7.6 0.0 0.0 0.0 310.9 24.92 19.61 106 0.235 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 49.1 total, 48.8 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 26.26 GB write, 548.28 MB/s write, 18.84 GB read, 393.19 MB/s read, 132.0 seconds Interval compaction: 26.26 GB write, 550.62 MB/s write, 18.84 GB read, 394.87 MB/s read, 132.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 65, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 65, interval: 75 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3096078 Average: 3.2513 StdDev: 32.84 Min: 0 Median: 1.5095 Max: 8132 Percentiles: P50: 1.51 P75: 1.90 P99: 7.96 P99.9: 162.70 P99.99: 488.55 ------------------------------------------------------ [ 0, 1 ] 538226 17.384% 17.384% ### ( 1, 2 ] 1981926 64.014% 81.398% ############# ( 2, 3 ] 344416 11.124% 92.522% ## ( 3, 4 ] 103873 3.355% 95.877% # ( 4, 6 ] 86901 2.807% 98.684% # ( 6, 10 ] 19968 0.645% 99.329% ( 10, 15 ] 4356 0.141% 99.470% ( 15, 22 ] 743 0.024% 99.494% ( 22, 34 ] 34 0.001% 99.495% ( 34, 51 ] 15 0.000% 99.495% ( 51, 76 ] 24 0.001% 99.496% ( 76, 110 ] 5765 0.186% 99.682% ( 110, 170 ] 7670 0.248% 99.930% ( 170, 250 ] 881 0.028% 99.959% ( 250, 380 ] 650 0.021% 99.980% ( 380, 580 ] 594 0.019% 99.999% ( 580, 870 ] 320 0.010% 100.009% ( 870, 1300 ] 166 0.005% 100.015% ( 1300, 1900 ] 66 0.002% 100.017% ( 1900, 2900 ] 92 0.003% 100.020% ( 2900, 4400 ] 101 0.003% 100.023% ( 4400, 6600 ] 17 0.001% 100.023% ( 6600, 9900 ] 3 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 1473795 Average: 6.7060 StdDev: 106.43 Min: 0 Median: 1.8692 Max: 9546 Percentiles: P50: 1.87 P75: 2.78 P99: 9.21 P99.9: 94.13 P99.99: 146.62 ------------------------------------------------------ [ 0, 1 ] 107538 7.297% 7.297% # ( 1, 2 ] 724032 49.127% 56.424% ########## ( 2, 3 ] 352715 23.932% 80.356% ##### ( 3, 4 ] 119960 8.140% 88.496% ## ( 4, 6 ] 131497 8.922% 97.418% ## ( 6, 10 ] 29016 1.969% 99.387% ( 10, 15 ] 5972 0.405% 99.792% ( 15, 22 ] 836 0.057% 99.849% ( 22, 34 ] 57 0.004% 99.853% ( 34, 51 ] 32 0.002% 99.855% ( 51, 76 ] 11 0.001% 99.856% ( 76, 110 ] 1229 0.083% 99.939% ( 110, 170 ] 1233 0.084% 100.023% ( 170, 250 ] 229 0.016% 100.038% ( 250, 380 ] 286 0.019% 100.058% ( 380, 580 ] 412 0.028% 100.085% ( 580, 870 ] 526 0.036% 100.121% ( 870, 1300 ] 459 0.031% 100.152% ( 1300, 1900 ] 321 0.022% 100.174% ( 1900, 2900 ] 420 0.028% 100.203% ( 2900, 4400 ] 498 0.034% 100.236% ( 4400, 6600 ] 150 0.010% 100.247% ( 6600, 9900 ] 39 0.003% 100.249% ** Level 2 read latency histogram (micros): Count: 31986 Average: 8.5399 StdDev: 136.54 Min: 1 Median: 1.6650 Max: 7809 Percentiles: P50: 1.66 P75: 2.18 P99: 7.81 P99.9: 2300.70 P99.99: 6223.30 ------------------------------------------------------ [ 0, 1 ] 2028 6.340% 6.340% # ( 1, 2 ] 21001 65.657% 71.997% ############# ( 2, 3 ] 5470 17.101% 89.098% ### ( 3, 4 ] 1649 5.155% 94.254% # ( 4, 6 ] 1394 4.358% 98.612% # ( 6, 10 ] 274 0.857% 99.469% ( 10, 15 ] 47 0.147% 99.615% ( 15, 22 ] 5 0.016% 99.631% ( 22, 34 ] 2 0.006% 99.637% ( 170, 250 ] 2 0.006% 99.644% ( 250, 380 ] 14 0.044% 99.687% ( 380, 580 ] 12 0.038% 99.725% ( 580, 870 ] 16 0.050% 99.775% ( 870, 1300 ] 23 0.072% 99.847% ( 1300, 1900 ] 9 0.028% 99.875% ( 1900, 2900 ] 20 0.063% 99.937% ( 2900, 4400 ] 11 0.034% 99.972% ( 4400, 6600 ] 7 0.022% 99.994% ( 6600, 9900 ] 2 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 622588 Average: 14.6454 StdDev: 171.57 Min: 1 Median: 2.1803 Max: 9489 Percentiles: P50: 2.18 P75: 3.07 P99: 12.29 P99.9: 1222.19 P99.99: 1711.13 ------------------------------------------------------ [ 0, 1 ] 6301 1.012% 1.012% ( 1, 2 ] 271832 43.662% 44.674% ######### ( 2, 3 ] 183970 29.549% 74.223% ###### ( 3, 4 ] 68516 11.005% 85.228% ## ( 4, 6 ] 70578 11.336% 96.564% ## ( 6, 10 ] 13801 2.217% 98.781% ( 10, 15 ] 2974 0.478% 99.259% ( 15, 22 ] 365 0.059% 99.317% ( 22, 34 ] 43 0.007% 99.324% ( 34, 51 ] 52 0.008% 99.332% ( 51, 76 ] 19 0.003% 99.336% ( 76, 110 ] 19 0.003% 99.339% ( 110, 170 ] 119 0.019% 99.358% ( 170, 250 ] 251 0.040% 99.398% ( 250, 380 ] 473 0.076% 99.474% ( 380, 580 ] 837 0.134% 99.608% ( 580, 870 ] 1075 0.173% 99.781% ( 870, 1300 ] 904 0.145% 99.926% ( 1300, 1900 ] 579 0.093% 100.019% ( 1900, 2900 ] 485 0.078% 100.097% ( 2900, 4400 ] 508 0.082% 100.179% ( 4400, 6600 ] 151 0.024% 100.203% ( 6600, 9900 ] 39 0.006% 100.209% ** Level 4 read latency histogram (micros): Count: 69692 Average: 9.0902 StdDev: 139.98 Min: 1 Median: 2.1035 Max: 8260 Percentiles: P50: 2.10 P75: 2.93 P99: 9.61 P99.9: 937.13 P99.99: 2052.45 ------------------------------------------------------ [ 0, 1 ] 547 0.785% 0.785% ( 1, 2 ] 32108 46.071% 46.856% ######### ( 2, 3 ] 21172 30.379% 77.236% ###### ( 3, 4 ] 6905 9.908% 87.143% ## ( 4, 6 ] 7143 10.249% 97.393% ## ( 6, 10 ] 1242 1.782% 99.175% ( 10, 15 ] 272 0.390% 99.565% ( 15, 22 ] 25 0.036% 99.601% ( 22, 34 ] 7 0.010% 99.611% ( 34, 51 ] 3 0.004% 99.615% ( 51, 76 ] 9 0.013% 99.628% ( 76, 110 ] 9 0.013% 99.641% ( 110, 170 ] 24 0.034% 99.676% ( 170, 250 ] 61 0.088% 99.763% ( 250, 380 ] 22 0.032% 99.795% ( 380, 580 ] 34 0.049% 99.844% ( 580, 870 ] 34 0.049% 99.892% ( 870, 1300 ] 34 0.049% 99.941% ( 1300, 1900 ] 29 0.042% 99.983% ( 1900, 2900 ] 33 0.047% 100.030% ( 2900, 4400 ] 23 0.033% 100.063% ( 4400, 6600 ] 14 0.020% 100.083% ( 6600, 9900 ] 5 0.007% 100.090% ** Level 5 read latency histogram (micros): Count: 260 Average: 1672.4115 StdDev: 1621.68 Min: 93 Median: 946.7857 Max: 7714 Percentiles: P50: 946.79 P75: 2630.77 P99: 6526.67 P99.9: 7714.00 P99.99: 7714.00 ------------------------------------------------------ ( 76, 110 ] 2 0.769% 0.769% ( 110, 170 ] 12 4.615% 5.385% # ( 170, 250 ] 18 6.923% 12.308% # ( 250, 380 ] 24 9.231% 21.538% ## ( 380, 580 ] 27 10.385% 31.923% ## ( 580, 870 ] 42 16.154% 48.077% ### ( 870, 1300 ] 28 10.769% 58.846% ## ( 1300, 1900 ] 23 8.846% 67.692% ## ( 1900, 2900 ] 26 10.000% 77.692% ## ( 2900, 4400 ] 38 14.615% 92.308% ### ( 4400, 6600 ] 18 6.923% 99.231% # ( 6600, 9900 ] 2 0.769% 100.000% ** DB Stats ** Uptime(secs): 49.1 total, 3.7 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 160.51 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.188 H:M:S, 55.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 266.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.962 H:M:S, 26.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/17-09:13:19 ... thread 0: (1000000,9000000) ops and (318288.8,173129.0) ops/second in (3.141801,51.984366) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/15 2.46 GB 37.8 6.2 0.0 6.2 14.7 8.5 0.0 1.7 120.4 284.7 52.87 46.14 141 0.375 6460K 7087 0.0 0.0 L1 14/14 1.09 GB 0.0 7.8 5.9 1.9 7.7 5.8 0.1 1.3 200.4 197.3 39.83 34.63 5 7.967 7479K 113K 0.0 0.0 L2 1/0 61.87 MB 0.6 0.1 0.1 0.1 0.1 0.1 4.9 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 17/0 999.57 MB 1.0 3.8 2.3 1.5 3.8 2.3 2.6 1.7 139.9 139.5 28.01 17.88 19 1.474 2933K 4063 0.0 0.0 L4 159/0 9.40 GB 1.0 3.2 2.6 0.6 3.2 2.6 1.9 1.2 124.5 123.9 26.63 15.62 27 0.986 3366K 14K 0.0 0.0 L5 1100/0 90.49 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1308/29 104.48 GB 0.0 21.2 10.9 10.3 29.5 19.2 14.0 3.5 146.8 204.6 147.86 114.76 193 0.766 20M 138K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.2 10.9 10.3 29.5 19.2 14.0 3.5 146.8 204.6 147.86 114.76 193 0.766 20M 138K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 21.2 10.9 10.3 21.0 10.8 0.0 0.0 180.6 179.3 120.18 92.71 74 1.624 20M 138K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 314.1 27.68 22.05 119 0.233 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): 52.2 total, 52.0 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 29.54 GB write, 579.47 MB/s write, 21.19 GB read, 415.80 MB/s read, 147.9 seconds Interval compaction: 29.54 GB write, 581.79 MB/s write, 21.19 GB read, 417.47 MB/s read, 147.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 67, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 67, interval: 77 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3434170 Average: 3.1793 StdDev: 31.38 Min: 0 Median: 1.5243 Max: 8132 Percentiles: P50: 1.52 P75: 1.91 P99: 7.66 P99.9: 159.50 P99.99: 436.35 ------------------------------------------------------ [ 0, 1 ] 562802 16.388% 16.388% ### ( 1, 2 ] 2201772 64.114% 80.502% ############# ( 2, 3 ] 409462 11.923% 92.425% ## ( 3, 4 ] 117904 3.433% 95.858% # ( 4, 6 ] 98615 2.872% 98.730% # ( 6, 10 ] 22331 0.650% 99.380% ( 10, 15 ] 4852 0.141% 99.522% ( 15, 22 ] 786 0.023% 99.544% ( 22, 34 ] 35 0.001% 99.545% ( 34, 51 ] 17 0.000% 99.546% ( 51, 76 ] 27 0.001% 99.547% ( 76, 110 ] 5784 0.168% 99.715% ( 110, 170 ] 7696 0.224% 99.939% ( 170, 250 ] 905 0.026% 99.966% ( 250, 380 ] 667 0.019% 99.985% ( 380, 580 ] 609 0.018% 100.003% ( 580, 870 ] 336 0.010% 100.013% ( 870, 1300 ] 172 0.005% 100.018% ( 1300, 1900 ] 71 0.002% 100.020% ( 1900, 2900 ] 93 0.003% 100.022% ( 2900, 4400 ] 101 0.003% 100.025% ( 4400, 6600 ] 17 0.000% 100.026% ( 6600, 9900 ] 3 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1584922 Average: 6.5209 StdDev: 102.97 Min: 0 Median: 1.8630 Max: 9546 Percentiles: P50: 1.86 P75: 2.76 P99: 9.21 P99.9: 99.67 P99.99: 158.30 ------------------------------------------------------ [ 0, 1 ] 110520 6.973% 6.973% # ( 1, 2 ] 790212 49.858% 56.831% ########## ( 2, 3 ] 380471 24.006% 80.837% ##### ( 3, 4 ] 125906 7.944% 88.781% ## ( 4, 6 ] 136791 8.631% 97.412% ## ( 6, 10 ] 31343 1.978% 99.389% ( 10, 15 ] 6245 0.394% 99.783% ( 15, 22 ] 863 0.054% 99.838% ( 22, 34 ] 62 0.004% 99.842% ( 34, 51 ] 32 0.002% 99.844% ( 51, 76 ] 13 0.001% 99.845% ( 76, 110 ] 1264 0.080% 99.924% ( 110, 170 ] 1295 0.082% 100.006% ( 170, 250 ] 314 0.020% 100.026% ( 250, 380 ] 363 0.023% 100.049% ( 380, 580 ] 476 0.030% 100.079% ( 580, 870 ] 576 0.036% 100.115% ( 870, 1300 ] 475 0.030% 100.145% ( 1300, 1900 ] 333 0.021% 100.166% ( 1900, 2900 ] 422 0.027% 100.193% ( 2900, 4400 ] 498 0.031% 100.224% ( 4400, 6600 ] 150 0.009% 100.234% ( 6600, 9900 ] 39 0.002% 100.236% ** Level 2 read latency histogram (micros): Count: 31986 Average: 8.5399 StdDev: 136.54 Min: 1 Median: 1.6650 Max: 7809 Percentiles: P50: 1.66 P75: 2.18 P99: 7.81 P99.9: 2300.70 P99.99: 6223.30 ------------------------------------------------------ [ 0, 1 ] 2028 6.340% 6.340% # ( 1, 2 ] 21001 65.657% 71.997% ############# ( 2, 3 ] 5470 17.101% 89.098% ### ( 3, 4 ] 1649 5.155% 94.254% # ( 4, 6 ] 1394 4.358% 98.612% # ( 6, 10 ] 274 0.857% 99.469% ( 10, 15 ] 47 0.147% 99.615% ( 15, 22 ] 5 0.016% 99.631% ( 22, 34 ] 2 0.006% 99.637% ( 170, 250 ] 2 0.006% 99.644% ( 250, 380 ] 14 0.044% 99.687% ( 380, 580 ] 12 0.038% 99.725% ( 580, 870 ] 16 0.050% 99.775% ( 870, 1300 ] 23 0.072% 99.847% ( 1300, 1900 ] 9 0.028% 99.875% ( 1900, 2900 ] 20 0.063% 99.937% ( 2900, 4400 ] 11 0.034% 99.972% ( 4400, 6600 ] 7 0.022% 99.994% ( 6600, 9900 ] 2 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 647042 Average: 14.2170 StdDev: 168.34 Min: 1 Median: 2.1579 Max: 9489 Percentiles: P50: 2.16 P75: 3.02 P99: 12.03 P99.9: 1210.65 P99.99: 1708.60 ------------------------------------------------------ [ 0, 1 ] 6941 1.073% 1.073% ( 1, 2 ] 286505 44.279% 45.352% ######### ( 2, 3 ] 190450 29.434% 74.786% ###### ( 3, 4 ] 69647 10.764% 85.550% ## ( 4, 6 ] 71828 11.101% 96.651% ## ( 6, 10 ] 13988 2.162% 98.813% ( 10, 15 ] 2991 0.462% 99.275% ( 15, 22 ] 365 0.056% 99.331% ( 22, 34 ] 44 0.007% 99.338% ( 34, 51 ] 52 0.008% 99.346% ( 51, 76 ] 19 0.003% 99.349% ( 76, 110 ] 34 0.005% 99.354% ( 110, 170 ] 145 0.022% 99.377% ( 170, 250 ] 262 0.040% 99.417% ( 250, 380 ] 482 0.074% 99.492% ( 380, 580 ] 845 0.131% 99.622% ( 580, 870 ] 1080 0.167% 99.789% ( 870, 1300 ] 905 0.140% 99.929% ( 1300, 1900 ] 579 0.089% 100.019% ( 1900, 2900 ] 485 0.075% 100.094% ( 2900, 4400 ] 508 0.079% 100.172% ( 4400, 6600 ] 151 0.023% 100.195% ( 6600, 9900 ] 39 0.006% 100.201% ** Level 4 read latency histogram (micros): Count: 69794 Average: 9.0956 StdDev: 139.90 Min: 1 Median: 2.1025 Max: 8260 Percentiles: P50: 2.10 P75: 2.93 P99: 9.62 P99.9: 935.84 P99.99: 2052.14 ------------------------------------------------------ [ 0, 1 ] 550 0.788% 0.788% ( 1, 2 ] 32175 46.100% 46.888% ######### ( 2, 3 ] 21190 30.361% 77.249% ###### ( 3, 4 ] 6910 9.901% 87.149% ## ( 4, 6 ] 7146 10.239% 97.388% ## ( 6, 10 ] 1243 1.781% 99.169% ( 10, 15 ] 273 0.391% 99.560% ( 15, 22 ] 25 0.036% 99.596% ( 22, 34 ] 7 0.010% 99.606% ( 34, 51 ] 3 0.004% 99.610% ( 51, 76 ] 9 0.013% 99.623% ( 76, 110 ] 10 0.014% 99.638% ( 110, 170 ] 24 0.034% 99.672% ( 170, 250 ] 62 0.089% 99.761% ( 250, 380 ] 23 0.033% 99.794% ( 380, 580 ] 35 0.050% 99.844% ( 580, 870 ] 34 0.049% 99.893% ( 870, 1300 ] 34 0.049% 99.941% ( 1300, 1900 ] 29 0.042% 99.983% ( 1900, 2900 ] 33 0.047% 100.030% ( 2900, 4400 ] 23 0.033% 100.063% ( 4400, 6600 ] 14 0.020% 100.083% ( 6600, 9900 ] 5 0.007% 100.090% ** Level 5 read latency histogram (micros): Count: 280 Average: 1623.0821 StdDev: 1597.60 Min: 89 Median: 914.4828 Max: 7714 Percentiles: P50: 914.48 P75: 2507.14 P99: 6502.22 P99.9: 7714.00 P99.99: 7714.00 ------------------------------------------------------ ( 76, 110 ] 5 1.786% 1.786% ( 110, 170 ] 13 4.643% 6.429% # ( 170, 250 ] 21 7.500% 13.929% ## ( 250, 380 ] 25 8.929% 22.857% ## ( 380, 580 ] 30 10.714% 33.571% ## ( 580, 870 ] 43 15.357% 48.929% ### ( 870, 1300 ] 29 10.357% 59.286% ## ( 1300, 1900 ] 27 9.643% 68.929% ## ( 1900, 2900 ] 28 10.000% 78.929% ## ( 2900, 4400 ] 39 13.929% 92.857% ### ( 4400, 6600 ] 18 6.429% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 52.2 total, 3.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 169.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.689 H:M:S, 53.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 313.26 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.501 H:M:S, 16.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/17-09:13:22 ... thread 0: (1000000,10000000) ops and (308548.6,181076.3) ops/second in (3.240981,55.225347) 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 19/11 3.50 GB 176.2 7.3 0.0 7.3 16.8 9.5 0.0 1.8 124.3 286.1 60.29 53.16 159 0.379 7611K 8397 0.0 0.0 L1 14/14 1.09 GB 0.0 7.8 5.9 1.9 7.7 5.8 0.1 1.3 200.4 197.3 39.83 34.63 5 7.967 7479K 113K 0.0 0.0 L2 1/0 61.87 MB 0.6 0.1 0.1 0.1 0.1 0.1 4.9 2.0 246.3 246.2 0.51 0.50 1 0.512 127K 41 0.0 0.0 L3 17/0 999.57 MB 1.0 3.8 2.3 1.5 3.8 2.3 2.6 1.7 139.9 139.5 28.01 17.88 19 1.474 2933K 4063 0.0 0.0 L4 159/0 9.40 GB 1.0 3.2 2.6 0.6 3.2 2.6 1.9 1.2 124.5 123.9 26.63 15.62 27 0.986 3366K 14K 0.0 0.0 L5 1100/0 90.49 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1310/25 105.52 GB 0.0 22.3 10.9 11.4 31.7 20.3 14.0 3.3 147.1 209.0 155.28 121.78 211 0.736 21M 140K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.3 10.9 11.4 31.7 20.3 14.0 3.3 147.1 209.0 155.28 121.78 211 0.736 21M 140K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 22.3 10.9 11.4 22.2 10.8 0.0 0.0 183.3 182.1 124.58 97.03 78 1.597 21M 140K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 318.0 30.71 24.75 133 0.231 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): 55.4 total, 55.2 interval Flush(GB): cumulative 9.536, interval 9.536 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 31.69 GB write, 585.34 MB/s write, 22.30 GB read, 411.94 MB/s read, 155.3 seconds Interval compaction: 31.69 GB write, 587.55 MB/s write, 22.30 GB read, 413.50 MB/s read, 155.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 72, pending-compaction-bytes-delays: 3, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 72, interval: 82 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3792949 Average: 3.1076 StdDev: 30.07 Min: 0 Median: 1.5310 Max: 8132 Percentiles: P50: 1.53 P75: 1.92 P99: 7.39 P99.9: 156.98 P99.99: 408.07 ------------------------------------------------------ [ 0, 1 ] 600286 15.826% 15.826% ### ( 1, 2 ] 2441044 64.357% 80.184% ############# ( 2, 3 ] 467972 12.338% 92.522% ## ( 3, 4 ] 129386 3.411% 95.933% # ( 4, 6 ] 107722 2.840% 98.773% # ( 6, 10 ] 24837 0.655% 99.428% ( 10, 15 ] 5153 0.136% 99.564% ( 15, 22 ] 812 0.021% 99.585% ( 22, 34 ] 37 0.001% 99.586% ( 34, 51 ] 17 0.000% 99.587% ( 51, 76 ] 31 0.001% 99.587% ( 76, 110 ] 5798 0.153% 99.740% ( 110, 170 ] 7744 0.204% 99.944% ( 170, 250 ] 956 0.025% 99.970% ( 250, 380 ] 688 0.018% 99.988% ( 380, 580 ] 632 0.017% 100.004% ( 580, 870 ] 349 0.009% 100.014% ( 870, 1300 ] 178 0.005% 100.018% ( 1300, 1900 ] 71 0.002% 100.020% ( 1900, 2900 ] 96 0.003% 100.023% ( 2900, 4400 ] 102 0.003% 100.025% ( 4400, 6600 ] 17 0.000% 100.026% ( 6600, 9900 ] 3 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1643910 Average: 6.3982 StdDev: 101.14 Min: 0 Median: 1.8524 Max: 9546 Percentiles: P50: 1.85 P75: 2.74 P99: 9.21 P99.9: 102.91 P99.99: 161.61 ------------------------------------------------------ [ 0, 1 ] 115501 7.026% 7.026% # ( 1, 2 ] 828822 50.418% 57.444% ########## ( 2, 3 ] 391241 23.799% 81.243% ##### ( 3, 4 ] 127650 7.765% 89.008% ## ( 4, 6 ] 138366 8.417% 97.425% ## ( 6, 10 ] 32290 1.964% 99.389% ( 10, 15 ] 6338 0.386% 99.775% ( 15, 22 ] 873 0.053% 99.828% ( 22, 34 ] 63 0.004% 99.832% ( 34, 51 ] 32 0.002% 99.834% ( 51, 76 ] 13 0.001% 99.834% ( 76, 110 ] 1361 0.083% 99.917% ( 110, 170 ] 1390 0.085% 100.002% ( 170, 250 ] 337 0.020% 100.022% ( 250, 380 ] 379 0.023% 100.045% ( 380, 580 ] 495 0.030% 100.075% ( 580, 870 ] 582 0.035% 100.111% ( 870, 1300 ] 475 0.029% 100.140% ( 1300, 1900 ] 333 0.020% 100.160% ( 1900, 2900 ] 422 0.026% 100.186% ( 2900, 4400 ] 498 0.030% 100.216% ( 4400, 6600 ] 150 0.009% 100.225% ( 6600, 9900 ] 39 0.002% 100.228% ** Level 2 read latency histogram (micros): Count: 31986 Average: 8.5399 StdDev: 136.54 Min: 1 Median: 1.6650 Max: 7809 Percentiles: P50: 1.66 P75: 2.18 P99: 7.81 P99.9: 2300.70 P99.99: 6223.30 ------------------------------------------------------ [ 0, 1 ] 2028 6.340% 6.340% # ( 1, 2 ] 21001 65.657% 71.997% ############# ( 2, 3 ] 5470 17.101% 89.098% ### ( 3, 4 ] 1649 5.155% 94.254% # ( 4, 6 ] 1394 4.358% 98.612% # ( 6, 10 ] 274 0.857% 99.469% ( 10, 15 ] 47 0.147% 99.615% ( 15, 22 ] 5 0.016% 99.631% ( 22, 34 ] 2 0.006% 99.637% ( 170, 250 ] 2 0.006% 99.644% ( 250, 380 ] 14 0.044% 99.687% ( 380, 580 ] 12 0.038% 99.725% ( 580, 870 ] 16 0.050% 99.775% ( 870, 1300 ] 23 0.072% 99.847% ( 1300, 1900 ] 9 0.028% 99.875% ( 1900, 2900 ] 20 0.063% 99.937% ( 2900, 4400 ] 11 0.034% 99.972% ( 4400, 6600 ] 7 0.022% 99.994% ( 6600, 9900 ] 2 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 647042 Average: 14.2170 StdDev: 168.34 Min: 1 Median: 2.1579 Max: 9489 Percentiles: P50: 2.16 P75: 3.02 P99: 12.03 P99.9: 1210.65 P99.99: 1708.60 ------------------------------------------------------ [ 0, 1 ] 6941 1.073% 1.073% ( 1, 2 ] 286505 44.279% 45.352% ######### ( 2, 3 ] 190450 29.434% 74.786% ###### ( 3, 4 ] 69647 10.764% 85.550% ## ( 4, 6 ] 71828 11.101% 96.651% ## ( 6, 10 ] 13988 2.162% 98.813% ( 10, 15 ] 2991 0.462% 99.275% ( 15, 22 ] 365 0.056% 99.331% ( 22, 34 ] 44 0.007% 99.338% ( 34, 51 ] 52 0.008% 99.346% ( 51, 76 ] 19 0.003% 99.349% ( 76, 110 ] 34 0.005% 99.354% ( 110, 170 ] 145 0.022% 99.377% ( 170, 250 ] 262 0.040% 99.417% ( 250, 380 ] 482 0.074% 99.492% ( 380, 580 ] 845 0.131% 99.622% ( 580, 870 ] 1080 0.167% 99.789% ( 870, 1300 ] 905 0.140% 99.929% ( 1300, 1900 ] 579 0.089% 100.019% ( 1900, 2900 ] 485 0.075% 100.094% ( 2900, 4400 ] 508 0.079% 100.172% ( 4400, 6600 ] 151 0.023% 100.195% ( 6600, 9900 ] 39 0.006% 100.201% ** Level 4 read latency histogram (micros): Count: 69794 Average: 9.0956 StdDev: 139.90 Min: 1 Median: 2.1025 Max: 8260 Percentiles: P50: 2.10 P75: 2.93 P99: 9.62 P99.9: 935.84 P99.99: 2052.14 ------------------------------------------------------ [ 0, 1 ] 550 0.788% 0.788% ( 1, 2 ] 32175 46.100% 46.888% ######### ( 2, 3 ] 21190 30.361% 77.249% ###### ( 3, 4 ] 6910 9.901% 87.149% ## ( 4, 6 ] 7146 10.239% 97.388% ## ( 6, 10 ] 1243 1.781% 99.169% ( 10, 15 ] 273 0.391% 99.560% ( 15, 22 ] 25 0.036% 99.596% ( 22, 34 ] 7 0.010% 99.606% ( 34, 51 ] 3 0.004% 99.610% ( 51, 76 ] 9 0.013% 99.623% ( 76, 110 ] 10 0.014% 99.638% ( 110, 170 ] 24 0.034% 99.672% ( 170, 250 ] 62 0.089% 99.761% ( 250, 380 ] 23 0.033% 99.794% ( 380, 580 ] 35 0.050% 99.844% ( 580, 870 ] 34 0.049% 99.893% ( 870, 1300 ] 34 0.049% 99.941% ( 1300, 1900 ] 29 0.042% 99.983% ( 1900, 2900 ] 33 0.047% 100.030% ( 2900, 4400 ] 23 0.033% 100.063% ( 4400, 6600 ] 14 0.020% 100.083% ( 6600, 9900 ] 5 0.007% 100.090% ** Level 5 read latency histogram (micros): Count: 280 Average: 1623.0821 StdDev: 1597.60 Min: 89 Median: 914.4828 Max: 7714 Percentiles: P50: 914.48 P75: 2507.14 P99: 6502.22 P99.9: 7714.00 P99.99: 7714.00 ------------------------------------------------------ ( 76, 110 ] 5 1.786% 1.786% ( 110, 170 ] 13 4.643% 6.429% # ( 170, 250 ] 21 7.500% 13.929% ## ( 250, 380 ] 25 8.929% 22.857% ## ( 380, 580 ] 30 10.714% 33.571% ## ( 580, 870 ] 43 15.357% 48.929% ### ( 870, 1300 ] 29 10.357% 59.286% ## ( 1300, 1900 ] 27 9.643% 68.929% ## ( 1900, 2900 ] 28 10.000% 78.929% ## ( 2900, 4400 ] 39 13.929% 92.857% ### ( 4400, 6600 ] 18 6.429% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 55.4 total, 3.2 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 177.54 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.300 H:M:S, 51.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 303.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.611 H:M:S, 18.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.631 micros/op 177591 ops/sec 60.014 seconds 10657999 operations; 172.1 MB/s Microseconds per write: Count: 10657999 Average: 5.6309 StdDev: 505.12 Min: 0 Median: 1.7311 Max: 818971 Percentiles: P50: 1.73 P75: 2.71 P99: 7.68 P99.9: 1137.54 P99.99: 2772.91 ------------------------------------------------------ [ 0, 1 ] 1434532 13.460% 13.460% ### ( 1, 2 ] 5327126 49.982% 63.442% ########## ( 2, 3 ] 1733103 16.261% 79.703% ### ( 3, 4 ] 1475327 13.842% 93.546% ### ( 4, 6 ] 545109 5.115% 98.660% # ( 6, 10 ] 86432 0.811% 99.471% ( 10, 15 ] 21662 0.203% 99.674% ( 15, 22 ] 6909 0.065% 99.739% ( 22, 34 ] 1514 0.014% 99.753% ( 34, 51 ] 213 0.002% 99.755% ( 51, 76 ] 32 0.000% 99.756% ( 76, 110 ] 7522 0.071% 99.826% ( 110, 170 ] 2844 0.027% 99.853% ( 170, 250 ] 333 0.003% 99.856% ( 250, 380 ] 90 0.001% 99.857% ( 380, 580 ] 21 0.000% 99.857% ( 580, 870 ] 27 0.000% 99.857% ( 870, 1300 ] 7305 0.069% 99.926% ( 1300, 1900 ] 27 0.000% 99.926% ( 1900, 2900 ] 7796 0.073% 99.999% ( 2900, 4400 ] 37 0.000% 100.000% ( 4400, 6600 ] 4 0.000% 100.000% ( 6600, 9900 ] 5 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 18 0.000% 100.000% ( 250000, 380000 ] 2 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 3 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 : 178416 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 : 10657999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10999054968 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 : 528 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31194393 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 : 27663114730 rocksdb.compact.write.bytes COUNT : 27490204833 rocksdb.flush.write.bytes COUNT : 10965398321 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 : 67 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 274 rocksdb.error.handler.bg.errro.count COUNT : 0 rocksdb.error.handler.bg.io.errro.count COUNT : 0 rocksdb.error.handler.bg.retryable.io.errro.count COUNT : 0 rocksdb.error.handler.autoresume.count COUNT : 0 rocksdb.error.handler.autoresume.retry.total.count COUNT : 0 rocksdb.error.handler.autoresume.success.count COUNT : 0 rocksdb.memtable.payload.bytes.at.flush COUNT : 10877130752 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4350976 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 : 27766812530 rocksdb.non.last.level.read.count COUNT : 6704306 rocksdb.block.checksum.compute.count COUNT : 6703318 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 : 1.373847 P95 : 3.823592 P99 : 5.962764 P100 : 818968.000000 COUNT : 10657999 SUM : 55099723 rocksdb.compaction.times.micros P50 : 1134193.548387 P95 : 2850000.000000 P99 : 23545913.000000 P100 : 23545913.000000 COUNT : 82 SUM : 128602987 rocksdb.compaction.times.cpu_micros P50 : 881935.483871 P95 : 2800000.000000 P99 : 15440000.000000 P100 : 20892515.000000 COUNT : 82 SUM : 100997390 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 : 696.666667 P95 : 6160.000000 P99 : 42520.000000 P100 : 68842.000000 COUNT : 144 SUM : 272920 rocksdb.compaction.outfile.sync.micros P50 : 1130.263158 P95 : 76575.000000 P99 : 146900.000000 P100 : 377253.000000 COUNT : 331 SUM : 4899629 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 : 108.052083 P95 : 2237.500000 P99 : 4027.727273 P100 : 4228.000000 COUNT : 273 SUM : 115500 rocksdb.table.open.io.micros P50 : 1675.000000 P95 : 11350.769231 P99 : 21268.571429 P100 : 23606.000000 COUNT : 528 SUM : 1484705 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 : 3.704774 P95 : 7.977611 P99 : 12.272485 P100 : 9551.000000 COUNT : 6701770 SUM : 47575299 rocksdb.read.block.get.micros P50 : 529.606299 P95 : 4283.870968 P99 : 7722.000000 P100 : 9625.000000 COUNT : 1056 SUM : 1167540 rocksdb.write.raw.block.micros P50 : 0.514122 P95 : 0.976832 P99 : 2.832942 P100 : 15849.000000 COUNT : 9313640 SUM : 20473315 rocksdb.numfiles.in.singlecompaction P50 : 3.175000 P95 : 3.996250 P99 : 18.780000 P100 : 27.000000 COUNT : 146 SUM : 528 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 : 0.562040 P95 : 2022.151492 P99 : 2727.413837 P100 : 818767.000000 COUNT : 137103 SUM : 31204752 rocksdb.sst.read.micros P50 : 1.645812 P95 : 4.759852 P99 : 8.990036 P100 : 9546.000000 COUNT : 6704473 SUM : 34202112 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 : 10657999 SUM : 10999054968 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 : 210000.000000 P95 : 486400.000000 P99 : 939882.000000 P100 : 939882.000000 COUNT : 144 SUM : 32701923 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 : 326 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