[2024-10-17 19:09:26.970256] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 23.11.0 initialization... [2024-10-17 19:09:26.970538] [ 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_pid3439010 ] Set seed to 1729184966963450 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-17 19:09:27.083670] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-17 19:09:27.124843] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-17 19:09:27.124893] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3439010' to capture a snapshot of events at runtime. [2024-10-17 19:09:27.124903] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-17 19:09:27.124914] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-17 19:09:27.124923] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3439010 for offline analysis/debug. [2024-10-17 19:09:27.125008] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Oct 17 19:09:31 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/10/17-19:09:34 ... thread 0: (1000000,1000000) ops and (341734.3,341734.3) ops/second in (2.926250,2.926250) 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 9/6 629.95 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 354.5 2.49 2.23 12 0.207 0 0 0.0 0.0 L2 3/2 251.78 MB 0.0 0.4 0.2 0.2 0.4 0.2 0.1 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 11/0 867.29 MB 0.9 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 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1183/8 97.00 GB 0.0 0.4 0.2 0.2 1.2 1.0 0.2 1.4 94.1 313.6 4.02 3.72 14 0.287 383K 185 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.2 0.2 1.2 1.0 0.1 1.4 94.1 313.6 4.02 3.72 14 0.287 383K 185 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 0.4 0.2 0.2 0.4 0.2 0.0 0.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 354.5 2.49 2.23 12 0.207 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 2.9 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.23 GB write, 398.81 MB/s write, 0.37 GB read, 119.66 MB/s read, 4.0 seconds Interval compaction: 1.23 GB write, 430.23 MB/s write, 0.37 GB read, 129.09 MB/s read, 4.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 111051 Average: 1.9054 StdDev: 17.31 Min: 1 Median: 1.2404 Max: 3024 Percentiles: P50: 1.24 P75: 1.68 P99: 3.92 P99.9: 9.31 P99.99: 351.27 ------------------------------------------------------ [ 0, 1 ] 40200 36.200% 36.200% ####### ( 1, 2 ] 63759 57.414% 93.614% ########### ( 2, 3 ] 4504 4.056% 97.670% # ( 3, 4 ] 1615 1.454% 99.124% ( 4, 6 ] 700 0.630% 99.754% ( 6, 10 ] 197 0.177% 99.932% ( 10, 15 ] 43 0.039% 99.970% ( 15, 22 ] 8 0.007% 99.977% ( 22, 34 ] 1 0.001% 99.978% ( 110, 170 ] 8 0.007% 99.986% ( 170, 250 ] 2 0.002% 99.987% ( 250, 380 ] 5 0.005% 99.992% ( 380, 580 ] 3 0.003% 99.995% ( 580, 870 ] 2 0.002% 99.996% ( 1300, 1900 ] 1 0.001% 99.997% ( 1900, 2900 ] 3 0.003% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 60039 Average: 1.9693 StdDev: 11.61 Min: 0 Median: 1.3034 Max: 1506 Percentiles: P50: 1.30 P75: 1.72 P99: 4.83 P99.9: 9.68 P99.99: 579.20 ------------------------------------------------------ [ 0, 1 ] 19016 31.673% 31.673% ###### ( 1, 2 ] 36264 60.401% 92.073% ############ ( 2, 3 ] 2920 4.864% 96.937% # ( 3, 4 ] 979 1.631% 98.568% ( 4, 6 ] 628 1.046% 99.614% ( 6, 10 ] 188 0.313% 99.927% ( 10, 15 ] 22 0.037% 99.963% ( 15, 22 ] 4 0.007% 99.970% ( 22, 34 ] 1 0.002% 99.972% ( 34, 51 ] 2 0.003% 99.975% ( 51, 76 ] 3 0.005% 99.980% ( 76, 110 ] 1 0.002% 99.982% ( 170, 250 ] 2 0.003% 99.985% ( 250, 380 ] 3 0.005% 99.990% ( 380, 580 ] 1 0.002% 99.992% ( 580, 870 ] 1 0.002% 99.993% ( 870, 1300 ] 4 0.007% 100.000% ( 1300, 1900 ] 1 0.002% 100.002% ** Level 3 read latency histogram (micros): Count: 45 Average: 1595.1111 StdDev: 1220.12 Min: 201 Median: 1085.0000 Max: 5022 Percentiles: P50: 1085.00 P75: 2538.89 P99: 5022.00 P99.9: 5022.00 P99.99: 5022.00 ------------------------------------------------------ ( 170, 250 ] 1 2.222% 2.222% ( 380, 580 ] 12 26.667% 28.889% ##### ( 580, 870 ] 8 17.778% 46.667% #### ( 870, 1300 ] 3 6.667% 53.333% # ( 1300, 1900 ] 4 8.889% 62.222% ## ( 1900, 2900 ] 9 20.000% 82.222% #### ( 2900, 4400 ] 7 15.556% 97.778% ### ( 4400, 6600 ] 1 2.222% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1629.4400 StdDev: 1285.48 Min: 177 Median: 1228.3333 Max: 4445 Percentiles: P50: 1228.33 P75: 2587.50 P99: 4445.00 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ ( 170, 250 ] 3 12.000% 12.000% ## ( 250, 380 ] 1 4.000% 16.000% # ( 380, 580 ] 2 8.000% 24.000% ## ( 580, 870 ] 4 16.000% 40.000% ### ( 870, 1300 ] 3 12.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 4 16.000% 80.000% ### ( 2900, 4400 ] 4 16.000% 96.000% ### ( 4400, 6600 ] 1 4.000% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 311.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.391 H:M:S, 12.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 336.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.391 H:M:S, 13.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/17-19:09:37 ... thread 0: (1000000,2000000) ops and (325554.1,333448.0) ops/second in (3.071686,5.997936) 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 11/8 1.23 GB 69.2 0.6 0.0 0.6 2.4 1.8 0.0 1.3 74.9 324.4 7.57 6.94 28 0.270 575K 544 0.0 0.0 L1 1/0 3.30 MB 0.3 0.4 0.4 0.0 0.4 0.4 0.2 1.0 243.0 242.6 1.56 1.51 1 1.556 383K 579 0.0 0.0 L2 2/1 54.18 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 21/11 1.19 GB 0.3 0.2 0.2 0.0 0.2 0.2 0.4 1.0 230.3 230.3 1.08 1.02 1 1.084 253K 0 0.0 0.0 L4 174/0 9.75 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1044/0 85.75 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1253/20 97.98 GB 0.0 1.8 1.0 0.7 3.6 2.9 1.1 2.0 135.5 278.0 13.26 12.08 33 0.402 1824K 1308 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 1.0 0.7 3.6 2.9 1.0 2.0 135.5 278.0 13.26 12.08 33 0.402 1824K 1308 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 1.8 1.0 0.7 1.8 1.0 0.0 0.0 227.5 227.3 7.90 7.31 7 1.129 1824K 1308 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 0.0 352.6 5.36 4.77 26 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 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: 3.60 GB write, 591.56 MB/s write, 1.76 GB read, 288.45 MB/s read, 13.3 seconds Interval compaction: 3.60 GB write, 614.31 MB/s write, 1.76 GB read, 299.54 MB/s read, 13.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 411020 Average: 2.2516 StdDev: 13.09 Min: 1 Median: 1.5090 Max: 3087 Percentiles: P50: 1.51 P75: 1.90 P99: 5.70 P99.9: 10.86 P99.99: 14.86 ------------------------------------------------------ [ 0, 1 ] 71716 17.448% 17.448% ### ( 1, 2 ] 262836 63.947% 81.396% ############# ( 2, 3 ] 45929 11.174% 92.570% ## ( 3, 4 ] 17072 4.154% 96.724% # ( 4, 6 ] 11018 2.681% 99.404% # ( 6, 10 ] 1958 0.476% 99.881% ( 10, 15 ] 463 0.113% 99.993% ( 15, 22 ] 52 0.013% 100.006% ( 22, 34 ] 3 0.001% 100.007% ( 34, 51 ] 3 0.001% 100.007% ( 51, 76 ] 3 0.001% 100.008% ( 110, 170 ] 11 0.003% 100.011% ( 170, 250 ] 10 0.002% 100.013% ( 250, 380 ] 10 0.002% 100.016% ( 380, 580 ] 4 0.001% 100.017% ( 580, 870 ] 6 0.001% 100.018% ( 870, 1300 ] 5 0.001% 100.019% ( 1300, 1900 ] 4 0.001% 100.020% ( 1900, 2900 ] 5 0.001% 100.021% ( 2900, 4400 ] 2 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 25 Average: 171.1200 StdDev: 393.61 Min: 0 Median: 1.7222 Max: 1868 Percentiles: P50: 1.72 P75: 200.00 P99: 1750.00 P99.9: 1868.00 P99.99: 1868.00 ------------------------------------------------------ [ 0, 1 ] 6 24.000% 24.000% ##### ( 1, 2 ] 9 36.000% 60.000% ####### ( 2, 3 ] 1 4.000% 64.000% # ( 4, 6 ] 1 4.000% 68.000% # ( 110, 170 ] 1 4.000% 72.000% # ( 170, 250 ] 2 8.000% 80.000% ## ( 250, 380 ] 3 12.000% 92.000% ## ( 580, 870 ] 1 4.000% 96.000% # ( 1300, 1900 ] 1 4.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 95711 Average: 2.0981 StdDev: 9.22 Min: 0 Median: 1.4236 Max: 1506 Percentiles: P50: 1.42 P75: 1.82 P99: 5.54 P99.9: 9.97 P99.99: 268.59 ------------------------------------------------------ [ 0, 1 ] 22287 23.286% 23.286% ##### ( 1, 2 ] 60356 63.061% 86.346% ############# ( 2, 3 ] 7956 8.313% 94.659% ## ( 3, 4 ] 2616 2.733% 97.392% # ( 4, 6 ] 1994 2.083% 99.476% ( 6, 10 ] 409 0.427% 99.903% ( 10, 15 ] 65 0.068% 99.971% ( 15, 22 ] 7 0.007% 99.978% ( 22, 34 ] 1 0.001% 99.979% ( 34, 51 ] 4 0.004% 99.983% ( 51, 76 ] 3 0.003% 99.986% ( 76, 110 ] 1 0.001% 99.987% ( 170, 250 ] 2 0.002% 99.990% ( 250, 380 ] 3 0.003% 99.993% ( 380, 580 ] 1 0.001% 99.994% ( 580, 870 ] 1 0.001% 99.995% ( 870, 1300 ] 4 0.004% 99.999% ( 1300, 1900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 188278 Average: 3.5038 StdDev: 35.22 Min: 1 Median: 1.7113 Max: 5022 Percentiles: P50: 1.71 P75: 2.39 P99: 9.01 P99.9: 158.48 P99.99: 476.24 ------------------------------------------------------ [ 0, 1 ] 13565 7.205% 7.205% # ( 1, 2 ] 113280 60.166% 67.371% ############ ( 2, 3 ] 37046 19.676% 87.047% #### ( 3, 4 ] 10786 5.729% 92.776% # ( 4, 6 ] 9304 4.942% 97.718% # ( 6, 10 ] 3209 1.704% 99.422% ( 10, 15 ] 476 0.253% 99.675% ( 15, 22 ] 95 0.050% 99.725% ( 22, 34 ] 31 0.016% 99.742% ( 34, 51 ] 3 0.002% 99.743% ( 51, 76 ] 7 0.004% 99.747% ( 76, 110 ] 115 0.061% 99.808% ( 110, 170 ] 215 0.114% 99.922% ( 170, 250 ] 60 0.032% 99.954% ( 250, 380 ] 47 0.025% 99.979% ( 380, 580 ] 44 0.023% 100.003% ( 580, 870 ] 25 0.013% 100.016% ( 870, 1300 ] 14 0.007% 100.023% ( 1300, 1900 ] 7 0.004% 100.027% ( 1900, 2900 ] 10 0.005% 100.032% ( 2900, 4400 ] 7 0.004% 100.036% ( 4400, 6600 ] 1 0.001% 100.037% ** Level 4 read latency histogram (micros): Count: 315 Average: 133.5841 StdDev: 569.27 Min: 1 Median: 2.2385 Max: 4445 Percentiles: P50: 2.24 P75: 5.68 P99: 3593.75 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ [ 0, 1 ] 35 11.111% 11.111% ## ( 1, 2 ] 107 33.968% 45.079% ####### ( 2, 3 ] 65 20.635% 65.714% #### ( 3, 4 ] 15 4.762% 70.476% # ( 4, 6 ] 17 5.397% 75.873% # ( 6, 10 ] 4 1.270% 77.143% ( 10, 15 ] 29 9.206% 86.349% ## ( 15, 22 ] 16 5.079% 91.429% # ( 22, 34 ] 2 0.635% 92.063% ( 170, 250 ] 3 0.952% 93.016% ( 250, 380 ] 1 0.317% 93.333% ( 380, 580 ] 2 0.635% 93.968% ( 580, 870 ] 4 1.270% 95.238% ( 870, 1300 ] 3 0.952% 96.190% ( 1300, 1900 ] 3 0.952% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 4 1.270% 99.683% ( 4400, 6600 ] 1 0.317% 100.000% ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 315.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.835 H:M:S, 13.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.443 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/17-19:09:40 ... thread 0: (1000000,3000000) ops and (352997.2,339719.3) ops/second in (2.832884,8.830820) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/12 2.09 GB 44.1 1.4 0.0 1.4 4.1 2.7 0.0 1.5 107.7 313.7 13.45 12.46 44 0.306 1471K 1495 0.0 0.0 L1 1/1 3.30 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 243.0 242.6 1.56 1.51 1 1.556 383K 579 0.0 0.0 L2 1/0 51.99 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 20/0 956.76 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.3 4.63 4.28 2 2.315 1136K 2217 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1048/0 86.06 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 1259/13 98.84 GB 0.0 3.5 1.0 2.4 6.2 3.7 1.7 2.3 156.4 278.4 22.68 20.87 50 0.454 3603K 4476 0.0 0.0 Int 0/0 0.00 KB 0.0 3.5 1.0 2.4 6.2 3.7 1.5 2.3 156.4 278.4 22.68 20.87 50 0.454 3603K 4476 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.5 1.0 2.4 3.5 1.0 0.0 0.0 239.2 238.9 14.83 13.88 11 1.349 3603K 4476 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 353.1 7.85 6.98 39 0.201 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): 9.1 total, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.17 GB write, 696.86 MB/s write, 3.47 GB read, 391.53 MB/s read, 22.7 seconds Interval compaction: 6.17 GB write, 715.06 MB/s write, 3.47 GB read, 401.76 MB/s read, 22.7 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: 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: 697011 Average: 2.2672 StdDev: 12.98 Min: 1 Median: 1.5167 Max: 3504 Percentiles: P50: 1.52 P75: 1.90 P99: 5.65 P99.9: 10.50 P99.99: 14.78 ------------------------------------------------------ [ 0, 1 ] 111672 16.022% 16.022% ### ( 1, 2 ] 458361 65.761% 81.782% ############# ( 2, 3 ] 78817 11.308% 93.090% ## ( 3, 4 ] 27340 3.922% 97.013% # ( 4, 6 ] 16782 2.408% 99.421% ( 6, 10 ] 3270 0.469% 99.890% ( 10, 15 ] 732 0.105% 99.995% ( 15, 22 ] 72 0.010% 100.005% ( 22, 34 ] 9 0.001% 100.006% ( 34, 51 ] 7 0.001% 100.007% ( 51, 76 ] 5 0.001% 100.008% ( 76, 110 ] 8 0.001% 100.009% ( 110, 170 ] 40 0.006% 100.015% ( 170, 250 ] 27 0.004% 100.019% ( 250, 380 ] 21 0.003% 100.022% ( 380, 580 ] 11 0.002% 100.023% ( 580, 870 ] 16 0.002% 100.026% ( 870, 1300 ] 11 0.002% 100.027% ( 1300, 1900 ] 6 0.001% 100.028% ( 1900, 2900 ] 6 0.001% 100.029% ( 2900, 4400 ] 4 0.001% 100.030% ** Level 1 read latency histogram (micros): Count: 26 Average: 164.6538 StdDev: 387.32 Min: 0 Median: 1.7778 Max: 1868 Percentiles: P50: 1.78 P75: 190.00 P99: 1744.00 P99.9: 1868.00 P99.99: 1868.00 ------------------------------------------------------ [ 0, 1 ] 6 23.077% 23.077% ##### ( 1, 2 ] 9 34.615% 57.692% ####### ( 2, 3 ] 2 7.692% 65.385% ## ( 4, 6 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 2 7.692% 80.769% ## ( 250, 380 ] 3 11.538% 92.308% ## ( 580, 870 ] 1 3.846% 96.154% # ( 1300, 1900 ] 1 3.846% 100.000% # ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249029 Average: 3.2949 StdDev: 31.46 Min: 1 Median: 1.6464 Max: 5022 Percentiles: P50: 1.65 P75: 2.18 P99: 8.83 P99.9: 162.12 P99.99: 509.79 ------------------------------------------------------ [ 0, 1 ] 24735 9.933% 9.933% ## ( 1, 2 ] 154368 61.988% 71.921% ############ ( 2, 3 ] 41903 16.827% 88.747% ### ( 3, 4 ] 12539 5.035% 93.782% # ( 4, 6 ] 10060 4.040% 97.822% # ( 6, 10 ] 4143 1.664% 99.486% ( 10, 15 ] 508 0.204% 99.690% ( 15, 22 ] 99 0.040% 99.729% ( 22, 34 ] 31 0.012% 99.742% ( 34, 51 ] 3 0.001% 99.743% ( 51, 76 ] 11 0.004% 99.747% ( 76, 110 ] 135 0.054% 99.802% ( 110, 170 ] 282 0.113% 99.915% ( 170, 250 ] 90 0.036% 99.951% ( 250, 380 ] 64 0.026% 99.977% ( 380, 580 ] 51 0.020% 99.997% ( 580, 870 ] 33 0.013% 100.010% ( 870, 1300 ] 17 0.007% 100.017% ( 1300, 1900 ] 7 0.003% 100.020% ( 1900, 2900 ] 10 0.004% 100.024% ( 2900, 4400 ] 7 0.003% 100.027% ( 4400, 6600 ] 1 0.000% 100.027% ** Level 4 read latency histogram (micros): Count: 315 Average: 133.5841 StdDev: 569.27 Min: 1 Median: 2.2385 Max: 4445 Percentiles: P50: 2.24 P75: 5.68 P99: 3593.75 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ [ 0, 1 ] 35 11.111% 11.111% ## ( 1, 2 ] 107 33.968% 45.079% ####### ( 2, 3 ] 65 20.635% 65.714% #### ( 3, 4 ] 15 4.762% 70.476% # ( 4, 6 ] 17 5.397% 75.873% # ( 6, 10 ] 4 1.270% 77.143% ( 10, 15 ] 29 9.206% 86.349% ## ( 15, 22 ] 16 5.079% 91.429% # ( 22, 34 ] 2 0.635% 92.063% ( 170, 250 ] 3 0.952% 93.016% ( 250, 380 ] 1 0.317% 93.333% ( 380, 580 ] 2 0.635% 93.968% ( 580, 870 ] 4 1.270% 95.238% ( 870, 1300 ] 3 0.952% 96.190% ( 1300, 1900 ] 3 0.952% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 4 1.270% 99.683% ( 4400, 6600 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 831.3000 StdDev: 888.07 Min: 118 Median: 354.0000 Max: 3215 Percentiles: P50: 354.00 P75: 1156.67 P99: 3215.00 P99.9: 3215.00 P99.99: 3215.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 3 15.000% 80.000% ### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.1 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 325.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.083 H:M:S, 11.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.42 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.248 H:M:S, 8.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/17-19:09:43 ... thread 0: (1000000,4000000) ops and (299195.4,328592.9) ops/second in (3.342297,12.173117) 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 17/8 3.13 GB 176.2 2.5 0.0 2.5 6.2 3.7 0.0 1.7 122.7 309.8 20.53 19.16 62 0.331 2558K 2626 0.0 0.0 L1 1/1 3.30 MB 0.0 0.4 0.4 0.0 0.4 0.4 0.2 1.0 243.0 242.6 1.56 1.51 1 1.556 383K 579 0.0 0.0 L2 1/0 51.99 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 20/0 956.76 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.3 4.63 4.28 2 2.315 1136K 2217 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1048/0 86.06 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 1261/9 99.88 GB 0.0 4.5 1.0 3.5 8.3 4.8 1.7 2.2 155.2 284.1 29.76 27.56 68 0.438 4690K 5607 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.0 3.5 8.3 4.8 1.5 2.2 155.2 284.1 29.76 27.56 68 0.438 4690K 5607 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.5 1.0 3.5 4.5 1.0 0.0 0.0 244.3 244.0 18.91 17.88 15 1.260 4690K 5607 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 0.0 353.9 10.86 9.69 53 0.205 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): 12.4 total, 12.2 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: 8.26 GB write, 681.67 MB/s write, 4.51 GB read, 372.38 MB/s read, 29.8 seconds Interval compaction: 8.26 GB write, 694.59 MB/s write, 4.51 GB read, 379.43 MB/s read, 29.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, 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: 1, total-stops: 18, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1133200 Average: 2.2607 StdDev: 12.20 Min: 1 Median: 1.5123 Max: 3504 Percentiles: P50: 1.51 P75: 1.89 P99: 5.64 P99.9: 10.24 P99.99: 15.39 ------------------------------------------------------ [ 0, 1 ] 177699 15.681% 15.681% ### ( 1, 2 ] 759188 66.995% 82.676% ############# ( 2, 3 ] 123212 10.873% 93.549% ## ( 3, 4 ] 42179 3.722% 97.271% # ( 4, 6 ] 23905 2.110% 99.381% ( 6, 10 ] 5834 0.515% 99.896% ( 10, 15 ] 1065 0.094% 99.990% ( 15, 22 ] 102 0.009% 99.999% ( 22, 34 ] 10 0.001% 99.999% ( 34, 51 ] 8 0.001% 100.000% ( 51, 76 ] 8 0.001% 100.001% ( 76, 110 ] 30 0.003% 100.004% ( 110, 170 ] 106 0.009% 100.013% ( 170, 250 ] 69 0.006% 100.019% ( 250, 380 ] 44 0.004% 100.023% ( 380, 580 ] 27 0.002% 100.025% ( 580, 870 ] 32 0.003% 100.028% ( 870, 1300 ] 16 0.001% 100.029% ( 1300, 1900 ] 7 0.001% 100.030% ( 1900, 2900 ] 7 0.001% 100.031% ( 2900, 4400 ] 6 0.001% 100.031% ** Level 1 read latency histogram (micros): Count: 26 Average: 164.6538 StdDev: 387.32 Min: 0 Median: 1.7778 Max: 1868 Percentiles: P50: 1.78 P75: 190.00 P99: 1744.00 P99.9: 1868.00 P99.99: 1868.00 ------------------------------------------------------ [ 0, 1 ] 6 23.077% 23.077% ##### ( 1, 2 ] 9 34.615% 57.692% ####### ( 2, 3 ] 2 7.692% 65.385% ## ( 4, 6 ] 1 3.846% 69.231% # ( 110, 170 ] 1 3.846% 73.077% # ( 170, 250 ] 2 7.692% 80.769% ## ( 250, 380 ] 3 11.538% 92.308% ## ( 580, 870 ] 1 3.846% 96.154% # ( 1300, 1900 ] 1 3.846% 100.000% # ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249029 Average: 3.2949 StdDev: 31.46 Min: 1 Median: 1.6464 Max: 5022 Percentiles: P50: 1.65 P75: 2.18 P99: 8.83 P99.9: 162.12 P99.99: 509.79 ------------------------------------------------------ [ 0, 1 ] 24735 9.933% 9.933% ## ( 1, 2 ] 154368 61.988% 71.921% ############ ( 2, 3 ] 41903 16.827% 88.747% ### ( 3, 4 ] 12539 5.035% 93.782% # ( 4, 6 ] 10060 4.040% 97.822% # ( 6, 10 ] 4143 1.664% 99.486% ( 10, 15 ] 508 0.204% 99.690% ( 15, 22 ] 99 0.040% 99.729% ( 22, 34 ] 31 0.012% 99.742% ( 34, 51 ] 3 0.001% 99.743% ( 51, 76 ] 11 0.004% 99.747% ( 76, 110 ] 135 0.054% 99.802% ( 110, 170 ] 282 0.113% 99.915% ( 170, 250 ] 90 0.036% 99.951% ( 250, 380 ] 64 0.026% 99.977% ( 380, 580 ] 51 0.020% 99.997% ( 580, 870 ] 33 0.013% 100.010% ( 870, 1300 ] 17 0.007% 100.017% ( 1300, 1900 ] 7 0.003% 100.020% ( 1900, 2900 ] 10 0.004% 100.024% ( 2900, 4400 ] 7 0.003% 100.027% ( 4400, 6600 ] 1 0.000% 100.027% ** Level 4 read latency histogram (micros): Count: 315 Average: 133.5841 StdDev: 569.27 Min: 1 Median: 2.2385 Max: 4445 Percentiles: P50: 2.24 P75: 5.68 P99: 3593.75 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ [ 0, 1 ] 35 11.111% 11.111% ## ( 1, 2 ] 107 33.968% 45.079% ####### ( 2, 3 ] 65 20.635% 65.714% #### ( 3, 4 ] 15 4.762% 70.476% # ( 4, 6 ] 17 5.397% 75.873% # ( 6, 10 ] 4 1.270% 77.143% ( 10, 15 ] 29 9.206% 86.349% ## ( 15, 22 ] 16 5.079% 91.429% # ( 22, 34 ] 2 0.635% 92.063% ( 170, 250 ] 3 0.952% 93.016% ( 250, 380 ] 1 0.317% 93.333% ( 380, 580 ] 2 0.635% 93.968% ( 580, 870 ] 4 1.270% 95.238% ( 870, 1300 ] 3 0.952% 96.190% ( 1300, 1900 ] 3 0.952% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 4 1.270% 99.683% ( 4400, 6600 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 831.3000 StdDev: 888.07 Min: 118 Median: 354.0000 Max: 3215 Percentiles: P50: 354.00 P75: 1156.67 P99: 3215.00 P99.9: 3215.00 P99.99: 3215.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 3 15.000% 80.000% ### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 12.4 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 317.33 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.844 H:M:S, 14.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 294.47 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.761 H:M:S, 22.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-19:09:46 ... thread 0: (1000000,5000000) ops and (346328.7,331993.3) ops/second in (2.887430,15.060547) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/4 2.64 GB 239.1 3.3 0.0 3.3 7.9 4.7 0.0 1.7 127.5 310.2 26.19 24.49 79 0.332 3390K 3491 0.0 0.0 L1 13/0 1.41 GB 144.2 1.8 1.8 0.0 1.8 1.8 0.2 1.0 235.5 234.2 7.77 7.52 2 3.884 1857K 9717 0.0 0.0 L2 1/0 51.99 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 20/0 956.76 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.3 4.63 4.28 2 2.315 1136K 2217 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1048/0 86.06 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 1270/4 100.80 GB 0.0 6.7 2.4 4.3 11.4 7.1 1.7 2.4 165.5 280.1 41.63 38.90 86 0.484 6995K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.7 2.4 4.3 11.4 7.1 1.5 2.4 165.5 280.1 41.63 38.90 86 0.484 6995K 15K 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 6.7 2.4 4.3 6.7 2.4 0.0 0.0 244.6 244.0 28.17 26.88 19 1.483 6995K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 355.6 13.46 12.02 67 0.201 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): 15.3 total, 15.1 interval Flush(GB): cumulative 4.675, interval 4.675 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.39 GB write, 762.51 MB/s write, 6.73 GB read, 450.50 MB/s read, 41.6 seconds Interval compaction: 11.39 GB write, 774.19 MB/s write, 6.73 GB read, 457.40 MB/s read, 41.6 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: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 2, total-stops: 20, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1394666 Average: 2.2065 StdDev: 11.56 Min: 1 Median: 1.4866 Max: 3504 Percentiles: P50: 1.49 P75: 1.86 P99: 5.58 P99.9: 10.27 P99.99: 15.47 ------------------------------------------------------ [ 0, 1 ] 247340 17.735% 17.735% #### ( 1, 2 ] 924821 66.311% 84.046% ############# ( 2, 3 ] 139900 10.031% 94.077% ## ( 3, 4 ] 47642 3.416% 97.493% # ( 4, 6 ] 26661 1.912% 99.405% ( 6, 10 ] 6835 0.490% 99.895% ( 10, 15 ] 1319 0.095% 99.989% ( 15, 22 ] 126 0.009% 99.998% ( 22, 34 ] 12 0.001% 99.999% ( 34, 51 ] 9 0.001% 100.000% ( 51, 76 ] 11 0.001% 100.001% ( 76, 110 ] 30 0.002% 100.003% ( 110, 170 ] 116 0.008% 100.011% ( 170, 250 ] 72 0.005% 100.016% ( 250, 380 ] 52 0.004% 100.020% ( 380, 580 ] 32 0.002% 100.022% ( 580, 870 ] 35 0.003% 100.025% ( 870, 1300 ] 18 0.001% 100.026% ( 1300, 1900 ] 9 0.001% 100.027% ( 1900, 2900 ] 8 0.001% 100.027% ( 2900, 4400 ] 6 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 928 Average: 39.3664 StdDev: 172.25 Min: 0 Median: 1.6023 Max: 1868 Percentiles: P50: 1.60 P75: 2.25 P99: 947.40 P99.9: 1807.20 P99.99: 1868.00 ------------------------------------------------------ [ 0, 1 ] 155 16.703% 16.703% ### ( 1, 2 ] 513 55.280% 71.983% ########### ( 2, 3 ] 114 12.284% 84.267% ## ( 3, 4 ] 23 2.478% 86.746% ( 4, 6 ] 16 1.724% 88.470% ( 6, 10 ] 10 1.078% 89.547% ( 10, 15 ] 1 0.108% 89.655% ( 22, 34 ] 1 0.108% 89.763% ( 76, 110 ] 23 2.478% 92.241% ( 110, 170 ] 16 1.724% 93.966% ( 170, 250 ] 12 1.293% 95.259% ( 250, 380 ] 19 2.047% 97.306% ( 380, 580 ] 12 1.293% 98.599% ( 580, 870 ] 3 0.323% 98.922% ( 870, 1300 ] 4 0.431% 99.353% ( 1300, 1900 ] 6 0.647% 100.000% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249029 Average: 3.2949 StdDev: 31.46 Min: 1 Median: 1.6464 Max: 5022 Percentiles: P50: 1.65 P75: 2.18 P99: 8.83 P99.9: 162.12 P99.99: 509.79 ------------------------------------------------------ [ 0, 1 ] 24735 9.933% 9.933% ## ( 1, 2 ] 154368 61.988% 71.921% ############ ( 2, 3 ] 41903 16.827% 88.747% ### ( 3, 4 ] 12539 5.035% 93.782% # ( 4, 6 ] 10060 4.040% 97.822% # ( 6, 10 ] 4143 1.664% 99.486% ( 10, 15 ] 508 0.204% 99.690% ( 15, 22 ] 99 0.040% 99.729% ( 22, 34 ] 31 0.012% 99.742% ( 34, 51 ] 3 0.001% 99.743% ( 51, 76 ] 11 0.004% 99.747% ( 76, 110 ] 135 0.054% 99.802% ( 110, 170 ] 282 0.113% 99.915% ( 170, 250 ] 90 0.036% 99.951% ( 250, 380 ] 64 0.026% 99.977% ( 380, 580 ] 51 0.020% 99.997% ( 580, 870 ] 33 0.013% 100.010% ( 870, 1300 ] 17 0.007% 100.017% ( 1300, 1900 ] 7 0.003% 100.020% ( 1900, 2900 ] 10 0.004% 100.024% ( 2900, 4400 ] 7 0.003% 100.027% ( 4400, 6600 ] 1 0.000% 100.027% ** Level 4 read latency histogram (micros): Count: 315 Average: 133.5841 StdDev: 569.27 Min: 1 Median: 2.2385 Max: 4445 Percentiles: P50: 2.24 P75: 5.68 P99: 3593.75 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ [ 0, 1 ] 35 11.111% 11.111% ## ( 1, 2 ] 107 33.968% 45.079% ####### ( 2, 3 ] 65 20.635% 65.714% #### ( 3, 4 ] 15 4.762% 70.476% # ( 4, 6 ] 17 5.397% 75.873% # ( 6, 10 ] 4 1.270% 77.143% ( 10, 15 ] 29 9.206% 86.349% ## ( 15, 22 ] 16 5.079% 91.429% # ( 22, 34 ] 2 0.635% 92.063% ( 170, 250 ] 3 0.952% 93.016% ( 250, 380 ] 1 0.317% 93.333% ( 380, 580 ] 2 0.635% 93.968% ( 580, 870 ] 4 1.270% 95.238% ( 870, 1300 ] 3 0.952% 96.190% ( 1300, 1900 ] 3 0.952% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 4 1.270% 99.683% ( 4400, 6600 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 831.3000 StdDev: 888.07 Min: 118 Median: 354.0000 Max: 3215 Percentiles: P50: 354.00 P75: 1156.67 P99: 3215.00 P99.9: 3215.00 P99.99: 3215.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 3 15.000% 80.000% ### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.3 total, 2.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 321.77 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.189 H:M:S, 14.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 340.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.345 H:M:S, 12.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-19:09:49 ... thread 0: (1000000,6000000) ops and (296240.6,325447.0) ops/second in (3.375634,18.436181) 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 19/14 3.63 GB 56.7 4.1 0.0 4.1 9.7 5.7 0.0 1.7 129.1 309.0 32.20 30.09 96 0.335 4221K 4385 0.0 0.0 L1 13/13 1.41 GB 0.0 1.8 1.8 0.0 1.8 1.8 0.2 1.0 235.5 234.2 7.77 7.52 2 3.884 1857K 9717 0.0 0.0 L2 1/0 51.99 MB 0.5 0.4 0.2 0.2 0.4 0.2 0.4 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 20/0 956.76 MB 1.0 1.1 0.2 0.8 1.1 0.2 0.4 4.4 241.7 241.3 4.63 4.28 2 2.315 1136K 2217 0.0 0.0 L4 174/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1048/0 86.06 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 1275/27 101.78 GB 0.0 7.5 2.4 5.1 13.2 8.1 1.7 2.3 161.8 283.1 47.64 44.50 103 0.463 7827K 16K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.5 2.4 5.1 13.2 8.1 1.5 2.3 161.8 283.1 47.64 44.50 103 0.463 7827K 16K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.5 2.4 5.1 7.5 2.4 0.0 0.0 246.0 245.5 31.33 29.93 22 1.424 7827K 16K 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 0.0 355.3 16.31 14.58 81 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 18.7 total, 18.4 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: 13.17 GB write, 722.45 MB/s write, 7.53 GB read, 412.91 MB/s read, 47.6 seconds Interval compaction: 13.17 GB write, 731.49 MB/s write, 7.53 GB read, 418.08 MB/s read, 47.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 4, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 4, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 25, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 4, total-stops: 25, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1656734 Average: 2.2089 StdDev: 12.57 Min: 0 Median: 1.4730 Max: 3717 Percentiles: P50: 1.47 P75: 1.85 P99: 5.53 P99.9: 11.13 P99.99: 110.77 ------------------------------------------------------ [ 0, 1 ] 310027 18.713% 18.713% #### ( 1, 2 ] 1095965 66.152% 84.865% ############# ( 2, 3 ] 157579 9.511% 94.377% ## ( 3, 4 ] 54183 3.270% 97.647% # ( 4, 6 ] 29220 1.764% 99.411% ( 6, 10 ] 7747 0.468% 99.878% ( 10, 15 ] 1588 0.096% 99.974% ( 15, 22 ] 152 0.009% 99.984% ( 22, 34 ] 15 0.001% 99.984% ( 34, 51 ] 11 0.001% 99.985% ( 51, 76 ] 11 0.001% 99.986% ( 76, 110 ] 69 0.004% 99.990% ( 110, 170 ] 259 0.016% 100.006% ( 170, 250 ] 111 0.007% 100.012% ( 250, 380 ] 66 0.004% 100.016% ( 380, 580 ] 49 0.003% 100.019% ( 580, 870 ] 43 0.003% 100.022% ( 870, 1300 ] 24 0.001% 100.023% ( 1300, 1900 ] 11 0.001% 100.024% ( 1900, 2900 ] 9 0.001% 100.024% ( 2900, 4400 ] 10 0.001% 100.025% ** Level 1 read latency histogram (micros): Count: 34997 Average: 3.4375 StdDev: 29.88 Min: 0 Median: 1.4177 Max: 1868 Percentiles: P50: 1.42 P75: 1.81 P99: 9.25 P99.9: 336.68 P99.99: 1550.03 ------------------------------------------------------ [ 0, 1 ] 8113 23.182% 23.182% ##### ( 1, 2 ] 22470 64.206% 87.387% ############# ( 2, 3 ] 2231 6.375% 93.762% # ( 3, 4 ] 979 2.797% 96.560% # ( 4, 6 ] 534 1.526% 98.086% ( 6, 10 ] 394 1.126% 99.211% ( 10, 15 ] 49 0.140% 99.351% ( 15, 22 ] 1 0.003% 99.354% ( 22, 34 ] 3 0.009% 99.363% ( 51, 76 ] 8 0.023% 99.386% ( 76, 110 ] 100 0.286% 99.671% ( 110, 170 ] 46 0.131% 99.803% ( 170, 250 ] 18 0.051% 99.854% ( 250, 380 ] 24 0.069% 99.923% ( 380, 580 ] 13 0.037% 99.960% ( 580, 870 ] 4 0.011% 99.971% ( 870, 1300 ] 4 0.011% 99.983% ( 1300, 1900 ] 6 0.017% 100.000% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 249029 Average: 3.2949 StdDev: 31.46 Min: 1 Median: 1.6464 Max: 5022 Percentiles: P50: 1.65 P75: 2.18 P99: 8.83 P99.9: 162.12 P99.99: 509.79 ------------------------------------------------------ [ 0, 1 ] 24735 9.933% 9.933% ## ( 1, 2 ] 154368 61.988% 71.921% ############ ( 2, 3 ] 41903 16.827% 88.747% ### ( 3, 4 ] 12539 5.035% 93.782% # ( 4, 6 ] 10060 4.040% 97.822% # ( 6, 10 ] 4143 1.664% 99.486% ( 10, 15 ] 508 0.204% 99.690% ( 15, 22 ] 99 0.040% 99.729% ( 22, 34 ] 31 0.012% 99.742% ( 34, 51 ] 3 0.001% 99.743% ( 51, 76 ] 11 0.004% 99.747% ( 76, 110 ] 135 0.054% 99.802% ( 110, 170 ] 282 0.113% 99.915% ( 170, 250 ] 90 0.036% 99.951% ( 250, 380 ] 64 0.026% 99.977% ( 380, 580 ] 51 0.020% 99.997% ( 580, 870 ] 33 0.013% 100.010% ( 870, 1300 ] 17 0.007% 100.017% ( 1300, 1900 ] 7 0.003% 100.020% ( 1900, 2900 ] 10 0.004% 100.024% ( 2900, 4400 ] 7 0.003% 100.027% ( 4400, 6600 ] 1 0.000% 100.027% ** Level 4 read latency histogram (micros): Count: 315 Average: 133.5841 StdDev: 569.27 Min: 1 Median: 2.2385 Max: 4445 Percentiles: P50: 2.24 P75: 5.68 P99: 3593.75 P99.9: 4445.00 P99.99: 4445.00 ------------------------------------------------------ [ 0, 1 ] 35 11.111% 11.111% ## ( 1, 2 ] 107 33.968% 45.079% ####### ( 2, 3 ] 65 20.635% 65.714% #### ( 3, 4 ] 15 4.762% 70.476% # ( 4, 6 ] 17 5.397% 75.873% # ( 6, 10 ] 4 1.270% 77.143% ( 10, 15 ] 29 9.206% 86.349% ## ( 15, 22 ] 16 5.079% 91.429% # ( 22, 34 ] 2 0.635% 92.063% ( 170, 250 ] 3 0.952% 93.016% ( 250, 380 ] 1 0.317% 93.333% ( 380, 580 ] 2 0.635% 93.968% ( 580, 870 ] 4 1.270% 95.238% ( 870, 1300 ] 3 0.952% 96.190% ( 1300, 1900 ] 3 0.952% 97.143% ( 1900, 2900 ] 4 1.270% 98.413% ( 2900, 4400 ] 4 1.270% 99.683% ( 4400, 6600 ] 1 0.317% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 831.3000 StdDev: 888.07 Min: 118 Median: 354.0000 Max: 3215 Percentiles: P50: 354.00 P75: 1156.67 P99: 3215.00 P99.9: 3215.00 P99.99: 3215.00 ------------------------------------------------------ ( 110, 170 ] 4 20.000% 20.000% #### ( 170, 250 ] 2 10.000% 30.000% ## ( 250, 380 ] 5 25.000% 55.000% ##### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 1 5.000% 65.000% # ( 870, 1300 ] 3 15.000% 80.000% ### ( 1300, 1900 ] 1 5.000% 85.000% # ( 1900, 2900 ] 2 10.000% 95.000% ## ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 18.7 total, 3.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 316.31 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.003 H:M:S, 16.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.814 H:M:S, 24.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-19:10:12 ... thread 0: (1000000,7000000) ops and (44245.9,170577.1) ops/second in (22.600977,41.037158) 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 6/5 1.47 GB 37.7 5.8 0.0 5.8 12.4 6.6 0.0 1.9 140.9 301.0 42.04 39.09 114 0.369 6011K 8383 0.0 0.0 L1 6/6 665.66 MB 0.0 6.3 4.9 1.4 6.2 4.8 0.2 1.3 226.4 222.9 28.34 26.74 3 9.447 6516K 101K 0.0 0.0 L2 21/17 2.61 GB 4.8 0.4 0.2 0.2 0.4 0.2 4.2 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 29/8 1.52 GB 0.9 2.5 1.4 1.1 2.5 1.4 0.4 1.7 215.3 214.7 11.84 10.65 5 2.368 2588K 6741 0.0 0.0 L4 176/5 9.62 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 147.9 147.9 1.52 1.13 1 1.519 228K 0 0.0 0.0 L5 1056/0 86.74 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1294/41 102.60 GB 0.0 15.1 6.7 8.4 21.6 13.2 6.7 3.3 181.7 259.3 85.26 79.09 125 0.682 15M 116K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 6.7 8.4 21.6 13.2 6.6 3.3 181.7 259.3 85.26 79.09 125 0.682 15M 116K 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 15.1 6.7 8.4 15.0 6.6 0.0 0.0 234.7 233.0 65.98 62.06 30 2.199 15M 116K 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 0.0 349.7 19.28 17.03 95 0.203 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): 41.3 total, 41.0 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: 21.59 GB write, 535.81 MB/s write, 15.13 GB read, 375.32 MB/s read, 85.3 seconds Interval compaction: 21.59 GB write, 538.82 MB/s write, 15.13 GB read, 377.43 MB/s read, 85.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 27, pending-compaction-bytes-delays: 9, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 27, interval: 45 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3024449 Average: 2.5666 StdDev: 15.26 Min: 0 Median: 1.4667 Max: 4482 Percentiles: P50: 1.47 P75: 1.86 P99: 6.12 P99.9: 135.55 P99.99: 297.02 ------------------------------------------------------ [ 0, 1 ] 610415 20.183% 20.183% #### ( 1, 2 ] 1932433 63.894% 84.076% ############# ( 2, 3 ] 279208 9.232% 93.308% ## ( 3, 4 ] 101102 3.343% 96.651% # ( 4, 6 ] 70445 2.329% 98.980% ( 6, 10 ] 19480 0.644% 99.624% ( 10, 15 ] 3378 0.112% 99.736% ( 15, 22 ] 576 0.019% 99.755% ( 22, 34 ] 32 0.001% 99.756% ( 34, 51 ] 32 0.001% 99.757% ( 51, 76 ] 76 0.003% 99.760% ( 76, 110 ] 2893 0.096% 99.855% ( 110, 170 ] 3181 0.105% 99.960% ( 170, 250 ] 727 0.024% 99.984% ( 250, 380 ] 466 0.015% 100.000% ( 380, 580 ] 352 0.012% 100.011% ( 580, 870 ] 184 0.006% 100.018% ( 870, 1300 ] 54 0.002% 100.019% ( 1300, 1900 ] 20 0.001% 100.020% ( 1900, 2900 ] 17 0.001% 100.021% ( 2900, 4400 ] 14 0.000% 100.021% ( 4400, 6600 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 980435 Average: 3.5858 StdDev: 32.27 Min: 0 Median: 1.6696 Max: 5971 Percentiles: P50: 1.67 P75: 2.39 P99: 8.76 P99.9: 135.15 P99.99: 257.85 ------------------------------------------------------ [ 0, 1 ] 123389 12.585% 12.585% ### ( 1, 2 ] 547798 55.873% 68.458% ########### ( 2, 3 ] 164503 16.779% 85.237% ### ( 3, 4 ] 63806 6.508% 91.745% # ( 4, 6 ] 60077 6.128% 97.872% # ( 6, 10 ] 16030 1.635% 99.507% ( 10, 15 ] 2218 0.226% 99.733% ( 15, 22 ] 374 0.038% 99.772% ( 22, 34 ] 23 0.002% 99.774% ( 34, 51 ] 4 0.000% 99.774% ( 51, 76 ] 97 0.010% 99.784% ( 76, 110 ] 795 0.081% 99.865% ( 110, 170 ] 815 0.083% 99.948% ( 170, 250 ] 386 0.039% 99.988% ( 250, 380 ] 380 0.039% 100.027% ( 380, 580 ] 323 0.033% 100.059% ( 580, 870 ] 212 0.022% 100.081% ( 870, 1300 ] 154 0.016% 100.097% ( 1300, 1900 ] 56 0.006% 100.103% ( 1900, 2900 ] 22 0.002% 100.105% ( 2900, 4400 ] 23 0.002% 100.107% ( 4400, 6600 ] 3 0.000% 100.107% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 292916 Average: 4.9351 StdDev: 58.70 Min: 1 Median: 1.6919 Max: 5022 Percentiles: P50: 1.69 P75: 2.37 P99: 9.39 P99.9: 532.32 P99.99: 1239.94 ------------------------------------------------------ [ 0, 1 ] 25336 8.650% 8.650% ## ( 1, 2 ] 175055 59.763% 68.412% ############ ( 2, 3 ] 52663 17.979% 86.391% #### ( 3, 4 ] 17720 6.050% 92.441% # ( 4, 6 ] 14819 5.059% 97.500% # ( 6, 10 ] 5190 1.772% 99.272% ( 10, 15 ] 665 0.227% 99.499% ( 15, 22 ] 111 0.038% 99.537% ( 22, 34 ] 32 0.011% 99.548% ( 34, 51 ] 3 0.001% 99.549% ( 51, 76 ] 11 0.004% 99.552% ( 76, 110 ] 184 0.063% 99.615% ( 110, 170 ] 365 0.125% 99.740% ( 170, 250 ] 175 0.060% 99.800% ( 250, 380 ] 159 0.054% 99.854% ( 380, 580 ] 180 0.061% 99.915% ( 580, 870 ] 145 0.050% 99.965% ( 870, 1300 ] 88 0.030% 99.995% ( 1300, 1900 ] 47 0.016% 100.011% ( 1900, 2900 ] 39 0.013% 100.024% ( 2900, 4400 ] 28 0.010% 100.034% ( 4400, 6600 ] 2 0.001% 100.034% ** Level 4 read latency histogram (micros): Count: 1463 Average: 283.5099 StdDev: 708.15 Min: 1 Median: 2.6426 Max: 6257 Percentiles: P50: 2.64 P75: 14.45 P99: 3865.00 P99.9: 5956.28 P99.99: 6257.00 ------------------------------------------------------ [ 0, 1 ] 49 3.349% 3.349% # ( 1, 2 ] 500 34.176% 37.526% ####### ( 2, 3 ] 284 19.412% 56.938% #### ( 3, 4 ] 127 8.681% 65.619% ## ( 4, 6 ] 79 5.400% 71.018% # ( 6, 10 ] 28 1.914% 72.932% ( 10, 15 ] 34 2.324% 75.256% ( 15, 22 ] 16 1.094% 76.350% ( 22, 34 ] 2 0.137% 76.487% ( 76, 110 ] 1 0.068% 76.555% ( 110, 170 ] 7 0.478% 77.033% ( 170, 250 ] 14 0.957% 77.990% ( 250, 380 ] 22 1.504% 79.494% ( 380, 580 ] 57 3.896% 83.390% # ( 580, 870 ] 79 5.400% 88.790% # ( 870, 1300 ] 62 4.238% 93.028% # ( 1300, 1900 ] 46 3.144% 96.172% # ( 1900, 2900 ] 24 1.640% 97.813% ( 2900, 4400 ] 27 1.846% 99.658% ( 4400, 6600 ] 5 0.342% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 973.5500 StdDev: 1066.99 Min: 79 Median: 380.0000 Max: 4272 Percentiles: P50: 380.00 P75: 1750.00 P99: 4175.00 P99.9: 4272.00 P99.99: 4272.00 ------------------------------------------------------ ( 76, 110 ] 4 6.667% 6.667% # ( 110, 170 ] 14 23.333% 30.000% ##### ( 170, 250 ] 4 6.667% 36.667% # ( 250, 380 ] 8 13.333% 50.000% ### ( 380, 580 ] 4 6.667% 56.667% # ( 580, 870 ] 4 6.667% 63.333% # ( 870, 1300 ] 4 6.667% 70.000% # ( 1300, 1900 ] 4 6.667% 76.667% # ( 1900, 2900 ] 10 16.667% 93.333% ### ( 2900, 4400 ] 4 6.667% 100.000% # ** DB Stats ** Uptime(secs): 41.3 total, 22.6 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 166.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.178 H:M:S, 53.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 43.55 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:19.176 H:M:S, 84.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/10/17-19:10:17 ... thread 0: (1000000,8000000) ops and (179923.2,171691.9) ops/second in (5.557926,46.595084) 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 8/7 1.60 GB 12.6 6.6 0.0 6.6 14.2 7.6 0.0 1.9 133.1 284.5 51.12 45.36 129 0.396 6907K 9308 0.0 0.0 L1 13/13 1.11 GB 0.0 7.8 5.7 2.1 7.7 5.6 0.2 1.3 217.9 214.9 36.54 33.62 4 9.135 7408K 101K 0.0 0.0 L2 6/3 426.58 MB 1.5 0.4 0.2 0.2 0.4 0.2 4.6 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 42/12 2.34 GB 1.7 5.4 3.9 1.6 5.4 3.9 0.6 1.4 188.0 187.5 29.60 24.37 11 2.691 4998K 11K 0.0 0.0 L4 184/5 10.08 GB 1.0 2.1 2.0 0.1 2.1 2.0 0.8 1.0 119.7 119.4 17.68 10.01 25 0.707 2117K 3093 0.0 0.0 L5 1072/0 88.03 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1325/40 103.57 GB 0.0 22.3 11.7 10.5 29.7 19.2 8.5 3.9 167.2 223.0 136.46 114.85 171 0.798 21M 125K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.3 11.7 10.5 29.7 19.2 8.4 3.9 167.2 223.0 136.46 114.85 171 0.798 21M 125K 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 11.7 10.5 22.2 11.6 0.0 0.0 203.1 201.8 112.39 95.10 64 1.756 21M 125K 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 0.0 321.9 24.07 19.74 107 0.225 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): 46.8 total, 46.6 interval Flush(GB): cumulative 7.567, interval 7.567 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 29.72 GB write, 649.88 MB/s write, 22.29 GB read, 487.38 MB/s read, 136.5 seconds Interval compaction: 29.72 GB write, 653.10 MB/s write, 22.29 GB read, 489.79 MB/s read, 136.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 9, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 60, interval: 78 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3307986 Average: 2.7809 StdDev: 22.33 Min: 0 Median: 1.4962 Max: 7304 Percentiles: P50: 1.50 P75: 1.89 P99: 6.97 P99.9: 143.68 P99.99: 451.53 ------------------------------------------------------ [ 0, 1 ] 620551 18.759% 18.759% #### ( 1, 2 ] 2082682 62.959% 81.718% ############# ( 2, 3 ] 340010 10.278% 91.997% ## ( 3, 4 ] 127685 3.860% 95.857% # ( 4, 6 ] 97691 2.953% 98.810% # ( 6, 10 ] 25953 0.785% 99.594% ( 10, 15 ] 4517 0.137% 99.731% ( 15, 22 ] 724 0.022% 99.753% ( 22, 34 ] 41 0.001% 99.754% ( 34, 51 ] 32 0.001% 99.755% ( 51, 76 ] 77 0.002% 99.757% ( 76, 110 ] 2901 0.088% 99.845% ( 110, 170 ] 3233 0.098% 99.943% ( 170, 250 ] 788 0.024% 99.967% ( 250, 380 ] 582 0.018% 99.984% ( 380, 580 ] 529 0.016% 100.000% ( 580, 870 ] 362 0.011% 100.011% ( 870, 1300 ] 171 0.005% 100.016% ( 1300, 1900 ] 63 0.002% 100.018% ( 1900, 2900 ] 44 0.001% 100.020% ( 2900, 4400 ] 37 0.001% 100.021% ( 4400, 6600 ] 3 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 1593843 Average: 5.0915 StdDev: 73.42 Min: 0 Median: 1.7720 Max: 9571 Percentiles: P50: 1.77 P75: 2.64 P99: 9.18 P99.9: 181.77 P99.99: 476.27 ------------------------------------------------------ [ 0, 1 ] 131416 8.245% 8.245% ## ( 1, 2 ] 862008 54.084% 62.329% ########### ( 2, 3 ] 317638 19.929% 82.258% #### ( 3, 4 ] 122310 7.674% 89.932% ## ( 4, 6 ] 118539 7.437% 97.369% # ( 6, 10 ] 32747 2.055% 99.424% ( 10, 15 ] 4854 0.305% 99.728% ( 15, 22 ] 699 0.044% 99.772% ( 22, 34 ] 43 0.003% 99.775% ( 34, 51 ] 8 0.001% 99.775% ( 51, 76 ] 106 0.007% 99.782% ( 76, 110 ] 859 0.054% 99.836% ( 110, 170 ] 945 0.059% 99.895% ( 170, 250 ] 538 0.034% 99.929% ( 250, 380 ] 643 0.040% 99.969% ( 380, 580 ] 691 0.043% 100.013% ( 580, 870 ] 602 0.038% 100.050% ( 870, 1300 ] 422 0.026% 100.077% ( 1300, 1900 ] 209 0.013% 100.090% ( 1900, 2900 ] 211 0.013% 100.103% ( 2900, 4400 ] 237 0.015% 100.118% ( 4400, 6600 ] 67 0.004% 100.122% ( 6600, 9900 ] 18 0.001% 100.123% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 865184 Average: 7.1126 StdDev: 98.69 Min: 0 Median: 1.9310 Max: 8933 Percentiles: P50: 1.93 P75: 2.90 P99: 9.61 P99.9: 431.08 P99.99: 741.86 ------------------------------------------------------ [ 0, 1 ] 28907 3.341% 3.341% # ( 1, 2 ] 433587 50.115% 53.456% ########## ( 2, 3 ] 207871 24.026% 77.482% ##### ( 3, 4 ] 83092 9.604% 87.086% ## ( 4, 6 ] 85416 9.873% 96.959% ## ( 6, 10 ] 19570 2.262% 99.221% ( 10, 15 ] 3614 0.418% 99.639% ( 15, 22 ] 477 0.055% 99.694% ( 22, 34 ] 53 0.006% 99.700% ( 34, 51 ] 13 0.002% 99.701% ( 51, 76 ] 19 0.002% 99.704% ( 76, 110 ] 223 0.026% 99.729% ( 110, 170 ] 490 0.057% 99.786% ( 170, 250 ] 368 0.043% 99.828% ( 250, 380 ] 463 0.054% 99.882% ( 380, 580 ] 614 0.071% 99.953% ( 580, 870 ] 576 0.067% 100.020% ( 870, 1300 ] 355 0.041% 100.061% ( 1300, 1900 ] 220 0.025% 100.086% ( 1900, 2900 ] 232 0.027% 100.113% ( 2900, 4400 ] 276 0.032% 100.145% ( 4400, 6600 ] 69 0.008% 100.153% ( 6600, 9900 ] 6 0.001% 100.153% ** Level 4 read latency histogram (micros): Count: 24239 Average: 80.0580 StdDev: 386.02 Min: 0 Median: 2.1210 Max: 6698 Percentiles: P50: 2.12 P75: 3.36 P99: 1921.39 P99.9: 4297.56 P99.99: 6003.37 ------------------------------------------------------ [ 0, 1 ] 417 1.720% 1.720% ( 1, 2 ] 11003 45.394% 47.114% ######### ( 2, 3 ] 5782 23.854% 70.968% ##### ( 3, 4 ] 2718 11.213% 82.182% ## ( 4, 6 ] 1903 7.851% 90.033% ## ( 6, 10 ] 535 2.207% 92.240% ( 10, 15 ] 120 0.495% 92.735% ( 15, 22 ] 29 0.120% 92.854% ( 22, 34 ] 11 0.045% 92.900% ( 34, 51 ] 1 0.004% 92.904% ( 51, 76 ] 13 0.054% 92.958% ( 76, 110 ] 9 0.037% 92.995% ( 110, 170 ] 47 0.194% 93.189% ( 170, 250 ] 103 0.425% 93.614% ( 250, 380 ] 165 0.681% 94.294% ( 380, 580 ] 288 1.188% 95.482% ( 580, 870 ] 364 1.502% 96.984% ( 870, 1300 ] 296 1.221% 98.205% ( 1300, 1900 ] 190 0.784% 98.989% ( 1900, 2900 ] 122 0.503% 99.493% ( 2900, 4400 ] 106 0.437% 99.930% ( 4400, 6600 ] 20 0.083% 100.012% ( 6600, 9900 ] 2 0.008% 100.021% ** Level 5 read latency histogram (micros): Count: 140 Average: 1109.9714 StdDev: 1151.82 Min: 79 Median: 563.3333 Max: 5018 Percentiles: P50: 563.33 P75: 1850.00 P99: 5018.00 P99.9: 5018.00 P99.99: 5018.00 ------------------------------------------------------ ( 76, 110 ] 5 3.571% 3.571% # ( 110, 170 ] 22 15.714% 19.286% ### ( 170, 250 ] 12 8.571% 27.857% ## ( 250, 380 ] 20 14.286% 42.143% ### ( 380, 580 ] 12 8.571% 50.714% ## ( 580, 870 ] 11 7.857% 58.571% ## ( 870, 1300 ] 12 8.571% 67.143% ## ( 1300, 1900 ] 12 8.571% 75.714% ## ( 1900, 2900 ] 21 15.000% 90.714% ### ( 2900, 4400 ] 11 7.857% 98.571% ## ( 4400, 6600 ] 2 1.429% 100.000% ** DB Stats ** Uptime(secs): 46.8 total, 5.6 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 168.14 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.896 H:M:S, 53.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 177.08 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.718 H:M:S, 48.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/10/17-19:10:22 ... thread 0: (1000000,9000000) ops and (228909.5,176596.6) ops/second in (4.368539,50.963623) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/7 2.52 GB 107.0 7.3 0.0 7.3 15.7 8.5 0.0 1.9 129.0 279.8 57.60 50.34 143 0.403 7547K 10K 0.0 0.0 L1 13/13 1.11 GB 0.0 7.8 5.7 2.1 7.7 5.6 0.2 1.3 217.9 214.9 36.54 33.62 4 9.135 7408K 101K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 4.6 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 21/0 951.00 MB 1.0 6.4 4.2 2.2 6.4 4.2 0.7 1.5 182.8 182.3 35.80 28.89 15 2.387 5831K 15K 0.0 0.0 L4 181/0 9.56 GB 1.0 4.0 3.8 0.2 4.0 3.8 0.9 1.0 125.6 125.3 32.37 19.01 49 0.661 4013K 3636 0.0 0.0 L5 1100/0 90.37 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 1329/20 104.48 GB 0.0 25.8 13.9 11.9 34.1 22.2 10.9 4.0 161.0 213.2 163.84 133.34 213 0.769 25M 130K 0.0 0.0 Int 0/0 0.00 KB 0.0 25.8 13.9 11.9 34.1 22.2 10.8 4.0 161.0 213.2 163.84 133.34 213 0.769 25M 130K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 25.8 13.9 11.9 25.6 13.7 0.0 0.0 194.3 193.2 135.81 111.05 94 1.445 25M 130K 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 0.0 310.1 28.03 22.29 119 0.236 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): 51.2 total, 51.0 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: 34.11 GB write, 682.23 MB/s write, 25.76 GB read, 515.33 MB/s read, 163.8 seconds Interval compaction: 34.11 GB write, 685.32 MB/s write, 25.76 GB read, 517.66 MB/s read, 163.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 83, pending-compaction-bytes-delays: 9, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 83, interval: 101 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3657278 Average: 2.8268 StdDev: 23.89 Min: 0 Median: 1.5175 Max: 7304 Percentiles: P50: 1.52 P75: 1.92 P99: 7.18 P99.9: 140.69 P99.99: 457.15 ------------------------------------------------------ [ 0, 1 ] 644476 17.622% 17.622% #### ( 1, 2 ] 2288295 62.568% 80.190% ############# ( 2, 3 ] 404446 11.059% 91.249% ## ( 3, 4 ] 152446 4.168% 95.417% # ( 4, 6 ] 121762 3.329% 98.746% # ( 6, 10 ] 31399 0.859% 99.605% ( 10, 15 ] 5231 0.143% 99.748% ( 15, 22 ] 804 0.022% 99.770% ( 22, 34 ] 42 0.001% 99.771% ( 34, 51 ] 32 0.001% 99.772% ( 51, 76 ] 81 0.002% 99.774% ( 76, 110 ] 2927 0.080% 99.854% ( 110, 170 ] 3284 0.090% 99.944% ( 170, 250 ] 831 0.023% 99.967% ( 250, 380 ] 636 0.017% 99.984% ( 380, 580 ] 571 0.016% 100.000% ( 580, 870 ] 403 0.011% 100.011% ( 870, 1300 ] 208 0.006% 100.016% ( 1300, 1900 ] 76 0.002% 100.018% ( 1900, 2900 ] 55 0.002% 100.020% ( 2900, 4400 ] 47 0.001% 100.021% ( 4400, 6600 ] 8 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 1664892 Average: 5.1885 StdDev: 75.00 Min: 0 Median: 1.7753 Max: 9571 Percentiles: P50: 1.78 P75: 2.64 P99: 9.21 P99.9: 206.88 P99.99: 514.63 ------------------------------------------------------ [ 0, 1 ] 135318 8.128% 8.128% ## ( 1, 2 ] 899162 54.007% 62.135% ########### ( 2, 3 ] 333114 20.008% 82.143% #### ( 3, 4 ] 128428 7.714% 89.857% ## ( 4, 6 ] 124600 7.484% 97.341% # ( 6, 10 ] 34389 2.066% 99.407% ( 10, 15 ] 5118 0.307% 99.714% ( 15, 22 ] 729 0.044% 99.758% ( 22, 34 ] 45 0.003% 99.760% ( 34, 51 ] 8 0.000% 99.761% ( 51, 76 ] 108 0.006% 99.767% ( 76, 110 ] 950 0.057% 99.824% ( 110, 170 ] 993 0.060% 99.884% ( 170, 250 ] 575 0.035% 99.919% ( 250, 380 ] 685 0.041% 99.960% ( 380, 580 ] 748 0.045% 100.005% ( 580, 870 ] 632 0.038% 100.043% ( 870, 1300 ] 450 0.027% 100.070% ( 1300, 1900 ] 229 0.014% 100.083% ( 1900, 2900 ] 234 0.014% 100.097% ( 2900, 4400 ] 259 0.016% 100.113% ( 4400, 6600 ] 76 0.005% 100.118% ( 6600, 9900 ] 18 0.001% 100.119% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1442728 Average: 6.9081 StdDev: 107.37 Min: 0 Median: 1.9707 Max: 55306 Percentiles: P50: 1.97 P75: 2.95 P99: 9.38 P99.9: 220.21 P99.99: 491.73 ------------------------------------------------------ [ 0, 1 ] 33269 2.306% 2.306% ( 1, 2 ] 708877 49.134% 51.440% ########## ( 2, 3 ] 359202 24.897% 76.338% ##### ( 3, 4 ] 147281 10.209% 86.546% ## ( 4, 6 ] 152657 10.581% 97.128% ## ( 6, 10 ] 31973 2.216% 99.344% ( 10, 15 ] 6010 0.417% 99.760% ( 15, 22 ] 719 0.050% 99.810% ( 22, 34 ] 74 0.005% 99.815% ( 34, 51 ] 24 0.002% 99.817% ( 51, 76 ] 26 0.002% 99.819% ( 76, 110 ] 295 0.020% 99.839% ( 110, 170 ] 572 0.040% 99.879% ( 170, 250 ] 488 0.034% 99.913% ( 250, 380 ] 648 0.045% 99.958% ( 380, 580 ] 839 0.058% 100.016% ( 580, 870 ] 812 0.056% 100.072% ( 870, 1300 ] 562 0.039% 100.111% ( 1300, 1900 ] 346 0.024% 100.135% ( 1900, 2900 ] 396 0.027% 100.162% ( 2900, 4400 ] 444 0.031% 100.193% ( 4400, 6600 ] 109 0.008% 100.201% ( 6600, 9900 ] 11 0.001% 100.201% ( 50000, 75000 ] 1 0.000% 100.201% ** Level 4 read latency histogram (micros): Count: 48152 Average: 80.7605 StdDev: 397.72 Min: 0 Median: 2.0888 Max: 6698 Percentiles: P50: 2.09 P75: 3.30 P99: 2198.21 P99.9: 4324.68 P99.99: 5995.50 ------------------------------------------------------ [ 0, 1 ] 822 1.707% 1.707% ( 1, 2 ] 22236 46.179% 47.886% ######### ( 2, 3 ] 11465 23.810% 71.696% ##### ( 3, 4 ] 5393 11.200% 82.896% ## ( 4, 6 ] 3645 7.570% 90.466% ## ( 6, 10 ] 1100 2.284% 92.750% ( 10, 15 ] 191 0.397% 93.147% ( 15, 22 ] 40 0.083% 93.230% ( 22, 34 ] 19 0.039% 93.269% ( 34, 51 ] 1 0.002% 93.271% ( 51, 76 ] 26 0.054% 93.325% ( 76, 110 ] 30 0.062% 93.388% ( 110, 170 ] 87 0.181% 93.568% ( 170, 250 ] 184 0.382% 93.950% ( 250, 380 ] 287 0.596% 94.546% ( 380, 580 ] 519 1.078% 95.624% ( 580, 870 ] 640 1.329% 96.953% ( 870, 1300 ] 552 1.146% 98.100% ( 1300, 1900 ] 347 0.721% 98.820% ( 1900, 2900 ] 290 0.602% 99.423% ( 2900, 4400 ] 242 0.503% 99.925% ( 4400, 6600 ] 43 0.089% 100.015% ( 6600, 9900 ] 2 0.004% 100.019% ** Level 5 read latency histogram (micros): Count: 280 Average: 1227.0750 StdDev: 1270.17 Min: 79 Median: 719.6296 Max: 7125 Percentiles: P50: 719.63 P75: 1864.71 P99: 6160.00 P99.9: 7125.00 P99.99: 7125.00 ------------------------------------------------------ ( 76, 110 ] 11 3.929% 3.929% # ( 110, 170 ] 34 12.143% 16.071% ## ( 170, 250 ] 21 7.500% 23.571% ## ( 250, 380 ] 36 12.857% 36.429% ### ( 380, 580 ] 25 8.929% 45.357% ## ( 580, 870 ] 27 9.643% 55.000% ## ( 870, 1300 ] 24 8.571% 63.571% ## ( 1300, 1900 ] 34 12.143% 75.714% ## ( 1900, 2900 ] 37 13.214% 88.929% ### ( 2900, 4400 ] 25 8.929% 97.857% ## ( 4400, 6600 ] 4 1.429% 99.286% ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 51.2 total, 4.4 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 173.01 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.434 H:M:S, 51.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 225.29 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.537 H:M:S, 35.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/17-19:10:26 ... thread 0: (1000000,10000000) ops and (261012.2,182498.9) ops/second in (3.831239,54.794862) 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 182.5 8.1 0.0 8.1 17.5 9.5 0.0 1.8 130.0 282.6 63.49 55.89 160 0.397 8378K 10K 0.0 0.0 L1 13/13 1.11 GB 0.0 7.8 5.7 2.1 7.7 5.6 0.2 1.3 217.9 214.9 36.54 33.62 4 9.135 7408K 101K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.4 0.2 0.2 0.4 0.2 4.6 2.0 247.2 247.0 1.53 1.48 2 0.765 383K 185 0.0 0.0 L3 21/0 951.00 MB 1.0 6.4 4.2 2.2 6.4 4.2 0.7 1.5 182.8 182.3 35.80 28.89 15 2.387 5831K 15K 0.0 0.0 L4 181/0 9.56 GB 1.0 4.0 3.8 0.2 4.0 3.8 0.9 1.0 125.6 125.3 32.37 19.01 49 0.661 4013K 3636 0.0 0.0 L5 1100/0 90.37 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 1334/24 105.46 GB 0.0 26.6 13.9 12.7 35.9 23.2 10.9 3.8 160.3 216.5 169.73 138.88 230 0.738 26M 131K 0.0 0.0 Int 0/0 0.00 KB 0.0 26.6 13.9 12.7 35.9 23.2 10.8 3.8 160.3 216.5 169.73 138.88 230 0.738 26M 131K 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 26.6 13.9 12.7 26.4 13.7 0.0 0.0 195.9 194.8 138.86 114.04 97 1.432 26M 131K 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 0.0 314.2 30.88 24.84 133 0.232 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): 55.0 total, 54.8 interval Flush(GB): cumulative 9.474, interval 9.474 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: 35.89 GB write, 667.91 MB/s write, 26.56 GB read, 494.33 MB/s read, 169.7 seconds Interval compaction: 35.89 GB write, 670.72 MB/s write, 26.56 GB read, 496.41 MB/s read, 169.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 87, pending-compaction-bytes-delays: 9, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 87, interval: 108 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3992133 Average: 2.7788 StdDev: 23.07 Min: 0 Median: 1.5164 Max: 7304 Percentiles: P50: 1.52 P75: 1.91 P99: 7.03 P99.9: 135.80 P99.99: 439.86 ------------------------------------------------------ [ 0, 1 ] 698578 17.499% 17.499% ### ( 1, 2 ] 2512401 62.934% 80.433% ############# ( 2, 3 ] 442878 11.094% 91.526% ## ( 3, 4 ] 162050 4.059% 95.586% # ( 4, 6 ] 127633 3.197% 98.783% # ( 6, 10 ] 33618 0.842% 99.625% ( 10, 15 ] 5596 0.140% 99.765% ( 15, 22 ] 826 0.021% 99.786% ( 22, 34 ] 42 0.001% 99.787% ( 34, 51 ] 34 0.001% 99.788% ( 51, 76 ] 85 0.002% 99.790% ( 76, 110 ] 2960 0.074% 99.864% ( 110, 170 ] 3349 0.084% 99.948% ( 170, 250 ] 862 0.022% 99.969% ( 250, 380 ] 647 0.016% 99.986% ( 380, 580 ] 584 0.015% 100.000% ( 580, 870 ] 412 0.010% 100.011% ( 870, 1300 ] 210 0.005% 100.016% ( 1300, 1900 ] 79 0.002% 100.018% ( 1900, 2900 ] 56 0.001% 100.019% ( 2900, 4400 ] 48 0.001% 100.020% ( 4400, 6600 ] 8 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 1764395 Average: 5.0451 StdDev: 72.90 Min: 0 Median: 1.7586 Max: 9571 Percentiles: P50: 1.76 P75: 2.60 P99: 9.18 P99.9: 199.81 P99.99: 514.53 ------------------------------------------------------ [ 0, 1 ] 150204 8.513% 8.513% ## ( 1, 2 ] 964893 54.687% 63.200% ########### ( 2, 3 ] 345537 19.584% 82.784% #### ( 3, 4 ] 130998 7.425% 90.208% # ( 4, 6 ] 126708 7.181% 97.390% # ( 6, 10 ] 35764 2.027% 99.417% ( 10, 15 ] 5199 0.295% 99.711% ( 15, 22 ] 736 0.042% 99.753% ( 22, 34 ] 46 0.003% 99.756% ( 34, 51 ] 9 0.001% 99.756% ( 51, 76 ] 112 0.006% 99.763% ( 76, 110 ] 1126 0.064% 99.826% ( 110, 170 ] 1075 0.061% 99.887% ( 170, 250 ] 600 0.034% 99.921% ( 250, 380 ] 699 0.040% 99.961% ( 380, 580 ] 762 0.043% 100.004% ( 580, 870 ] 637 0.036% 100.040% ( 870, 1300 ] 450 0.026% 100.066% ( 1300, 1900 ] 229 0.013% 100.079% ( 1900, 2900 ] 234 0.013% 100.092% ( 2900, 4400 ] 259 0.015% 100.107% ( 4400, 6600 ] 76 0.004% 100.111% ( 6600, 9900 ] 18 0.001% 100.112% ** Level 2 read latency histogram (micros): Count: 124218 Average: 2.3250 StdDev: 12.49 Min: 0 Median: 1.4354 Max: 1506 Percentiles: P50: 1.44 P75: 1.83 P99: 5.84 P99.9: 118.84 P99.99: 671.54 ------------------------------------------------------ [ 0, 1 ] 27417 22.072% 22.072% #### ( 1, 2 ] 79686 64.150% 86.222% ############# ( 2, 3 ] 10226 8.232% 94.454% ## ( 3, 4 ] 3476 2.798% 97.252% # ( 4, 6 ] 2364 1.903% 99.156% ( 6, 10 ] 805 0.648% 99.804% ( 10, 15 ] 78 0.063% 99.866% ( 15, 22 ] 7 0.006% 99.872% ( 22, 34 ] 1 0.001% 99.873% ( 34, 51 ] 4 0.003% 99.876% ( 51, 76 ] 4 0.003% 99.879% ( 76, 110 ] 14 0.011% 99.891% ( 110, 170 ] 80 0.064% 99.955% ( 170, 250 ] 21 0.017% 99.972% ( 250, 380 ] 14 0.011% 99.983% ( 380, 580 ] 7 0.006% 99.989% ( 580, 870 ] 5 0.004% 99.993% ( 870, 1300 ] 7 0.006% 99.998% ( 1300, 1900 ] 2 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 1442728 Average: 6.9081 StdDev: 107.37 Min: 0 Median: 1.9707 Max: 55306 Percentiles: P50: 1.97 P75: 2.95 P99: 9.38 P99.9: 220.21 P99.99: 491.73 ------------------------------------------------------ [ 0, 1 ] 33269 2.306% 2.306% ( 1, 2 ] 708877 49.134% 51.440% ########## ( 2, 3 ] 359202 24.897% 76.338% ##### ( 3, 4 ] 147281 10.209% 86.546% ## ( 4, 6 ] 152657 10.581% 97.128% ## ( 6, 10 ] 31973 2.216% 99.344% ( 10, 15 ] 6010 0.417% 99.760% ( 15, 22 ] 719 0.050% 99.810% ( 22, 34 ] 74 0.005% 99.815% ( 34, 51 ] 24 0.002% 99.817% ( 51, 76 ] 26 0.002% 99.819% ( 76, 110 ] 295 0.020% 99.839% ( 110, 170 ] 572 0.040% 99.879% ( 170, 250 ] 488 0.034% 99.913% ( 250, 380 ] 648 0.045% 99.958% ( 380, 580 ] 839 0.058% 100.016% ( 580, 870 ] 812 0.056% 100.072% ( 870, 1300 ] 562 0.039% 100.111% ( 1300, 1900 ] 346 0.024% 100.135% ( 1900, 2900 ] 396 0.027% 100.162% ( 2900, 4400 ] 444 0.031% 100.193% ( 4400, 6600 ] 109 0.008% 100.201% ( 6600, 9900 ] 11 0.001% 100.201% ( 50000, 75000 ] 1 0.000% 100.201% ** Level 4 read latency histogram (micros): Count: 48152 Average: 80.7605 StdDev: 397.72 Min: 0 Median: 2.0888 Max: 6698 Percentiles: P50: 2.09 P75: 3.30 P99: 2198.21 P99.9: 4324.68 P99.99: 5995.50 ------------------------------------------------------ [ 0, 1 ] 822 1.707% 1.707% ( 1, 2 ] 22236 46.179% 47.886% ######### ( 2, 3 ] 11465 23.810% 71.696% ##### ( 3, 4 ] 5393 11.200% 82.896% ## ( 4, 6 ] 3645 7.570% 90.466% ## ( 6, 10 ] 1100 2.284% 92.750% ( 10, 15 ] 191 0.397% 93.147% ( 15, 22 ] 40 0.083% 93.230% ( 22, 34 ] 19 0.039% 93.269% ( 34, 51 ] 1 0.002% 93.271% ( 51, 76 ] 26 0.054% 93.325% ( 76, 110 ] 30 0.062% 93.388% ( 110, 170 ] 87 0.181% 93.568% ( 170, 250 ] 184 0.382% 93.950% ( 250, 380 ] 287 0.596% 94.546% ( 380, 580 ] 519 1.078% 95.624% ( 580, 870 ] 640 1.329% 96.953% ( 870, 1300 ] 552 1.146% 98.100% ( 1300, 1900 ] 347 0.721% 98.820% ( 1900, 2900 ] 290 0.602% 99.423% ( 2900, 4400 ] 242 0.503% 99.925% ( 4400, 6600 ] 43 0.089% 100.015% ( 6600, 9900 ] 2 0.004% 100.019% ** Level 5 read latency histogram (micros): Count: 280 Average: 1227.0750 StdDev: 1270.17 Min: 79 Median: 719.6296 Max: 7125 Percentiles: P50: 719.63 P75: 1864.71 P99: 6160.00 P99.9: 7125.00 P99.99: 7125.00 ------------------------------------------------------ ( 76, 110 ] 11 3.929% 3.929% # ( 110, 170 ] 34 12.143% 16.071% ## ( 170, 250 ] 21 7.500% 23.571% ## ( 250, 380 ] 36 12.857% 36.429% ### ( 380, 580 ] 25 8.929% 45.357% ## ( 580, 870 ] 27 9.643% 55.000% ## ( 870, 1300 ] 24 8.571% 63.571% ## ( 1300, 1900 ] 34 12.143% 75.714% ## ( 1900, 2900 ] 37 13.214% 88.929% ### ( 2900, 4400 ] 25 8.929% 97.857% ## ( 4400, 6600 ] 4 1.429% 99.286% ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 55.0 total, 3.8 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 178.85 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:27.637 H:M:S, 50.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 256.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.203 H:M:S, 31.4 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 : 5.538 micros/op 180560 ops/sec 60.002 seconds 10833999 operations; 175.0 MB/s Microseconds per write: Count: 10833999 Average: 5.5383 StdDev: 533.32 Min: 0 Median: 1.7226 Max: 848532 Percentiles: P50: 1.72 P75: 2.71 P99: 8.61 P99.9: 1096.03 P99.99: 2692.99 ------------------------------------------------------ [ 0, 1 ] 1557851 14.379% 14.379% ### ( 1, 2 ] 5340432 49.293% 63.673% ########## ( 2, 3 ] 1723474 15.908% 79.581% ### ( 3, 4 ] 1479983 13.661% 93.241% ### ( 4, 6 ] 557255 5.144% 98.385% # ( 6, 10 ] 102158 0.943% 99.328% ( 10, 15 ] 33584 0.310% 99.638% ( 15, 22 ] 8638 0.080% 99.717% ( 22, 34 ] 2046 0.019% 99.736% ( 34, 51 ] 219 0.002% 99.738% ( 51, 76 ] 29 0.000% 99.739% ( 76, 110 ] 7264 0.067% 99.806% ( 110, 170 ] 3228 0.030% 99.835% ( 170, 250 ] 336 0.003% 99.838% ( 250, 380 ] 138 0.001% 99.840% ( 380, 580 ] 18 0.000% 99.840% ( 580, 870 ] 26 0.000% 99.840% ( 870, 1300 ] 12339 0.114% 99.954% ( 1300, 1900 ] 31 0.000% 99.954% ( 1900, 2900 ] 4876 0.045% 99.999% ( 2900, 4400 ] 35 0.000% 100.000% ( 4400, 6600 ] 5 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 3 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 : 183086 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 : 10833999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11180686968 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 : 637 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30630709 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 : 33210330410 rocksdb.compact.write.bytes COUNT : 33016890563 rocksdb.flush.write.bytes COUNT : 11031369362 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 : 69 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 : 371 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 : 10942640128 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4456448 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 : 33316107432 rocksdb.non.last.level.read.count COUNT : 8045121 rocksdb.block.checksum.compute.count COUNT : 8043917 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 : 1.364964 P95 : 3.865743 P99 : 6.841303 P100 : 848528.000000 COUNT : 10833999 SUM : 55093227 rocksdb.compaction.times.micros P50 : 865862.068966 P95 : 4202000.000000 P99 : 13706000.000000 P100 : 20572640.000000 COUNT : 107 SUM : 157542733 rocksdb.compaction.times.cpu_micros P50 : 599000.000000 P95 : 4136666.666667 P99 : 13706000.000000 P100 : 19221251.000000 COUNT : 107 SUM : 131262965 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 : 711.352941 P95 : 10566.250000 P99 : 27830.000000 P100 : 46606.000000 COUNT : 147 SUM : 272942 rocksdb.compaction.outfile.sync.micros P50 : 1128.000000 P95 : 57272.727273 P99 : 122600.000000 P100 : 236775.000000 COUNT : 416 SUM : 3966572 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 : 107.092105 P95 : 1597.000000 P99 : 3346.250000 P100 : 3975.000000 COUNT : 281 SUM : 91001 rocksdb.table.open.io.micros P50 : 1526.470588 P95 : 8172.083333 P99 : 12371.181818 P100 : 22668.000000 COUNT : 637 SUM : 1475043 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 : 3.706205 P95 : 8.089107 P99 : 11.771520 P100 : 55312.000000 COUNT : 8042286 SUM : 52939176 rocksdb.read.block.get.micros P50 : 506.400000 P95 : 3529.166667 P99 : 5529.333333 P100 : 7493.000000 COUNT : 1276 SUM : 1176678 rocksdb.write.raw.block.micros P50 : 0.514148 P95 : 0.976881 P99 : 2.954751 P100 : 22256.000000 COUNT : 10685298 SUM : 22306776 rocksdb.numfiles.in.singlecompaction P50 : 3.000000 P95 : 6.666667 P99 : 28.000000 P100 : 37.000000 COUNT : 150 SUM : 559 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 : 0.561428 P95 : 1195.588109 P99 : 2582.096276 P100 : 848310.000000 COUNT : 158033 SUM : 30645341 rocksdb.sst.read.micros P50 : 1.642610 P95 : 4.895546 P99 : 8.824780 P100 : 55306.000000 COUNT : 8045675 SUM : 36667173 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 : 10833999 SUM : 11180686968 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 : 213600.000000 P95 : 458375.000000 P99 : 825925.000000 P100 : 961514.000000 COUNT : 147 SUM : 33448381 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 : 383 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