[2024-10-16 16:14:57.469589] Starting SPDK v25.01-pre git sha1 ffd9f7465 / DPDK 22.11.4 initialization... [2024-10-16 16:14:57.469860] [ 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_pid2791975 ] Set seed to 1729088097462974 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-10-16 16:14:57.566623] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-10-16 16:14:57.590108] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-10-16 16:14:57.590154] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2791975' to capture a snapshot of events at runtime. [2024-10-16 16:14:57.590166] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-10-16 16:14:57.590176] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-10-16 16:14:57.590184] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2791975 for offline analysis/debug. [2024-10-16 16:14:57.590744] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Oct 16 16:15:01 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/10/16-16:15:04 ... thread 0: (1000000,1000000) ops and (333926.6,333926.6) ops/second in (2.994670,2.994670) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/9 692.99 MB 6.3 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 342.8 2.57 2.32 12 0.214 0 0 0.0 0.0 L2 3/2 237.11 MB 0.5 0.3 0.2 0.2 0.3 0.2 0.0 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 11/0 881.90 MB 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 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 1040/0 85.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1180/11 97.00 GB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 87.6 309.1 3.98 3.68 14 0.284 353K 170 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.2 1.2 1.0 0.0 1.4 87.6 309.1 3.98 3.68 14 0.284 353K 170 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.0 0.0 247.8 247.7 1.41 1.35 2 0.703 353K 170 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 0.0 342.8 2.57 2.32 12 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.20 GB write, 386.17 MB/s write, 0.34 GB read, 109.40 MB/s read, 4.0 seconds Interval compaction: 1.20 GB write, 410.67 MB/s write, 0.34 GB read, 116.35 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 128660 Average: 2.0378 StdDev: 16.96 Min: 0 Median: 1.3307 Max: 3774 Percentiles: P50: 1.33 P75: 1.76 P99: 5.43 P99.9: 10.87 P99.99: 126.00 ------------------------------------------------------ [ 0, 1 ] 39269 30.522% 30.522% ###### ( 1, 2 ] 75792 58.909% 89.430% ############ ( 2, 3 ] 8015 6.230% 95.660% # ( 3, 4 ] 2855 2.219% 97.879% ( 4, 6 ] 2013 1.565% 99.443% ( 6, 10 ] 569 0.442% 99.886% ( 10, 15 ] 111 0.086% 99.972% ( 15, 22 ] 17 0.013% 99.985% ( 22, 34 ] 3 0.002% 99.988% ( 34, 51 ] 2 0.002% 99.989% ( 110, 170 ] 8 0.006% 99.995% ( 170, 250 ] 1 0.001% 99.996% ( 250, 380 ] 5 0.004% 100.000% ( 380, 580 ] 2 0.002% 100.002% ( 870, 1300 ] 4 0.003% 100.005% ( 1300, 1900 ] 1 0.001% 100.005% ( 1900, 2900 ] 1 0.001% 100.006% ( 2900, 4400 ] 2 0.002% 100.008% ** Level 1 read latency histogram (micros): Count: 12273 Average: 2.9064 StdDev: 23.46 Min: 1 Median: 1.2634 Max: 1575 Percentiles: P50: 1.26 P75: 1.73 P99: 9.26 P99.9: 282.07 P99.99: 1202.26 ------------------------------------------------------ [ 0, 1 ] 4394 35.802% 35.802% ####### ( 1, 2 ] 6615 53.899% 89.701% ########### ( 2, 3 ] 763 6.217% 95.918% # ( 3, 4 ] 127 1.035% 96.953% ( 4, 6 ] 160 1.304% 98.256% ( 6, 10 ] 112 0.913% 99.169% ( 10, 15 ] 24 0.196% 99.364% ( 15, 22 ] 4 0.033% 99.397% ( 34, 51 ] 26 0.212% 99.609% ( 51, 76 ] 9 0.073% 99.682% ( 76, 110 ] 12 0.098% 99.780% ( 110, 170 ] 1 0.008% 99.788% ( 170, 250 ] 12 0.098% 99.886% ( 250, 380 ] 7 0.057% 99.943% ( 380, 580 ] 3 0.024% 99.967% ( 580, 870 ] 2 0.016% 99.984% ( 870, 1300 ] 1 0.008% 99.992% ( 1300, 1900 ] 1 0.008% 100.000% ** Level 2 read latency histogram (micros): Count: 66244 Average: 1.9993 StdDev: 11.87 Min: 1 Median: 1.3615 Max: 2839 Percentiles: P50: 1.36 P75: 1.77 P99: 5.32 P99.9: 9.78 P99.99: 206.68 ------------------------------------------------------ [ 0, 1 ] 18379 27.744% 27.744% ###### ( 1, 2 ] 40781 61.562% 89.306% ############ ( 2, 3 ] 4091 6.176% 95.482% # ( 3, 4 ] 1616 2.439% 97.921% ( 4, 6 ] 1081 1.632% 99.553% ( 6, 10 ] 243 0.367% 99.920% ( 10, 15 ] 33 0.050% 99.970% ( 15, 22 ] 8 0.012% 99.982% ( 22, 34 ] 1 0.002% 99.983% ( 34, 51 ] 1 0.002% 99.985% ( 110, 170 ] 2 0.003% 99.988% ( 170, 250 ] 3 0.005% 99.992% ( 250, 380 ] 2 0.003% 99.995% ( 380, 580 ] 1 0.002% 99.997% ( 580, 870 ] 1 0.002% 99.998% ( 1900, 2900 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 55 Average: 1772.4000 StdDev: 1598.29 Min: 111 Median: 1132.7778 Max: 6966 Percentiles: P50: 1132.78 P75: 2681.25 P99: 6966.00 P99.9: 6966.00 P99.99: 6966.00 ------------------------------------------------------ ( 110, 170 ] 2 3.636% 3.636% # ( 170, 250 ] 1 1.818% 5.455% ( 250, 380 ] 3 5.455% 10.909% # ( 380, 580 ] 9 16.364% 27.273% ### ( 580, 870 ] 7 12.727% 40.000% ### ( 870, 1300 ] 9 16.364% 56.364% ### ( 1300, 1900 ] 4 7.273% 63.636% # ( 1900, 2900 ] 8 14.545% 78.182% ### ( 2900, 4400 ] 9 16.364% 94.545% ### ( 4400, 6600 ] 1 1.818% 96.364% ( 6600, 9900 ] 2 3.636% 100.000% # ** Level 4 read latency histogram (micros): Count: 20 Average: 1916.5500 StdDev: 1673.13 Min: 459 Median: 1214.0000 Max: 6476 Percentiles: P50: 1214.00 P75: 2400.00 P99: 6453.33 P99.9: 6476.00 P99.99: 6476.00 ------------------------------------------------------ ( 380, 580 ] 2 10.000% 10.000% ## ( 580, 870 ] 4 20.000% 30.000% #### ( 870, 1300 ] 5 25.000% 55.000% ##### ( 1300, 1900 ] 3 15.000% 70.000% ### ( 1900, 2900 ] 2 10.000% 80.000% ## ( 2900, 4400 ] 1 5.000% 85.000% # ( 4400, 6600 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 308.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.392 H:M:S, 12.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.40 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.392 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/16-16:15:07 ... thread 0: (1000000,2000000) ops and (330885.6,332399.1) ops/second in (3.022193,6.016863) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/9 1.29 GB 25.2 0.6 0.0 0.6 2.3 1.8 0.0 1.3 75.5 318.5 7.51 6.91 27 0.278 575K 598 0.0 0.0 L1 1/1 3.03 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 240.9 240.6 1.31 1.27 1 1.307 319K 377 0.0 0.0 L2 2/1 146.55 MB 1.0 0.3 0.2 0.2 0.3 0.2 0.4 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 20/11 1.09 GB 0.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 223.6 223.6 0.84 0.77 1 0.837 190K 0 0.0 0.0 L4 173/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 132.6 132.6 1.27 0.89 1 1.270 170K 0 0.0 0.0 L5 1040/0 85.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1248/22 97.92 GB 0.0 1.5 0.8 0.7 3.3 2.6 0.7 1.9 128.6 276.6 12.34 11.20 32 0.385 1610K 1145 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.8 0.7 3.3 2.6 0.7 1.9 128.6 276.6 12.34 11.20 32 0.385 1610K 1145 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 1.5 0.8 0.7 1.5 0.8 0.0 0.0 224.9 224.7 7.05 6.48 7 1.008 1610K 1145 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 0.0 345.9 5.28 4.72 25 0.211 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 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.33 GB write, 549.56 MB/s write, 1.55 GB read, 255.49 MB/s read, 12.3 seconds Interval compaction: 3.33 GB write, 566.92 MB/s write, 1.55 GB read, 263.56 MB/s read, 12.3 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 420324 Average: 2.2591 StdDev: 10.85 Min: 0 Median: 1.5241 Max: 3774 Percentiles: P50: 1.52 P75: 1.91 P99: 5.76 P99.9: 10.64 P99.99: 14.76 ------------------------------------------------------ [ 0, 1 ] 69153 16.452% 16.452% ### ( 1, 2 ] 269071 64.015% 80.467% ############# ( 2, 3 ] 49074 11.675% 92.143% ## ( 3, 4 ] 17267 4.108% 96.251% # ( 4, 6 ] 13107 3.118% 99.369% # ( 6, 10 ] 2175 0.517% 99.887% ( 10, 15 ] 459 0.109% 99.996% ( 15, 22 ] 52 0.012% 100.008% ( 22, 34 ] 9 0.002% 100.010% ( 34, 51 ] 5 0.001% 100.011% ( 51, 76 ] 4 0.001% 100.012% ( 110, 170 ] 11 0.003% 100.015% ( 170, 250 ] 9 0.002% 100.017% ( 250, 380 ] 9 0.002% 100.019% ( 380, 580 ] 7 0.002% 100.021% ( 580, 870 ] 5 0.001% 100.022% ( 870, 1300 ] 7 0.002% 100.024% ( 1300, 1900 ] 3 0.001% 100.025% ( 1900, 2900 ] 1 0.000% 100.025% ( 2900, 4400 ] 2 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 12294 Average: 3.0939 StdDev: 25.12 Min: 1 Median: 1.2637 Max: 1575 Percentiles: P50: 1.26 P75: 1.73 P99: 9.47 P99.9: 341.07 P99.99: 1201.36 ------------------------------------------------------ [ 0, 1 ] 4401 35.798% 35.798% ####### ( 1, 2 ] 6620 53.847% 89.645% ########### ( 2, 3 ] 764 6.214% 95.860% # ( 3, 4 ] 128 1.041% 96.901% ( 4, 6 ] 161 1.310% 98.211% ( 6, 10 ] 112 0.911% 99.122% ( 10, 15 ] 24 0.195% 99.317% ( 15, 22 ] 4 0.033% 99.349% ( 34, 51 ] 26 0.211% 99.561% ( 51, 76 ] 9 0.073% 99.634% ( 76, 110 ] 12 0.098% 99.732% ( 110, 170 ] 1 0.008% 99.740% ( 170, 250 ] 12 0.098% 99.837% ( 250, 380 ] 11 0.089% 99.927% ( 380, 580 ] 4 0.033% 99.959% ( 580, 870 ] 3 0.024% 99.984% ( 870, 1300 ] 1 0.008% 99.992% ( 1300, 1900 ] 1 0.008% 100.000% ** Level 2 read latency histogram (micros): Count: 76081 Average: 2.0564 StdDev: 11.08 Min: 1 Median: 1.4038 Max: 2839 Percentiles: P50: 1.40 P75: 1.81 P99: 5.52 P99.9: 9.94 P99.99: 180.45 ------------------------------------------------------ [ 0, 1 ] 19023 25.004% 25.004% ##### ( 1, 2 ] 47094 61.900% 86.903% ############ ( 2, 3 ] 5892 7.744% 94.648% ## ( 3, 4 ] 2131 2.801% 97.449% # ( 4, 6 ] 1553 2.041% 99.490% ( 6, 10 ] 317 0.417% 99.907% ( 10, 15 ] 47 0.062% 99.968% ( 15, 22 ] 12 0.016% 99.984% ( 22, 34 ] 1 0.001% 99.986% ( 34, 51 ] 1 0.001% 99.987% ( 110, 170 ] 2 0.003% 99.989% ( 170, 250 ] 3 0.004% 99.993% ( 250, 380 ] 2 0.003% 99.996% ( 380, 580 ] 1 0.001% 99.997% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 194037 Average: 3.6300 StdDev: 44.31 Min: 1 Median: 1.6857 Max: 6966 Percentiles: P50: 1.69 P75: 2.33 P99: 9.14 P99.9: 181.96 P99.99: 571.85 ------------------------------------------------------ [ 0, 1 ] 16465 8.485% 8.485% ## ( 1, 2 ] 117468 60.539% 69.024% ############ ( 2, 3 ] 35545 18.319% 87.343% #### ( 3, 4 ] 10382 5.351% 92.694% # ( 4, 6 ] 9544 4.919% 97.612% # ( 6, 10 ] 3435 1.770% 99.383% ( 10, 15 ] 475 0.245% 99.627% ( 15, 22 ] 102 0.053% 99.680% ( 22, 34 ] 29 0.015% 99.695% ( 34, 51 ] 8 0.004% 99.699% ( 51, 76 ] 9 0.005% 99.704% ( 76, 110 ] 149 0.077% 99.780% ( 110, 170 ] 220 0.113% 99.894% ( 170, 250 ] 80 0.041% 99.935% ( 250, 380 ] 50 0.026% 99.961% ( 380, 580 ] 59 0.030% 99.991% ( 580, 870 ] 20 0.010% 100.002% ( 870, 1300 ] 12 0.006% 100.008% ( 1300, 1900 ] 5 0.003% 100.010% ( 1900, 2900 ] 10 0.005% 100.015% ( 2900, 4400 ] 11 0.006% 100.021% ( 4400, 6600 ] 1 0.001% 100.022% ( 6600, 9900 ] 2 0.001% 100.023% ** Level 4 read latency histogram (micros): Count: 305 Average: 135.2918 StdDev: 639.21 Min: 1 Median: 1.8645 Max: 6476 Percentiles: P50: 1.86 P75: 5.54 P99: 4325.00 P99.9: 6376.33 P99.99: 6476.00 ------------------------------------------------------ [ 0, 1 ] 60 19.672% 19.672% #### ( 1, 2 ] 107 35.082% 54.754% ####### ( 2, 3 ] 47 15.410% 70.164% ### ( 3, 4 ] 4 1.311% 71.475% ( 4, 6 ] 14 4.590% 76.066% # ( 6, 10 ] 30 9.836% 85.902% ## ( 10, 15 ] 12 3.934% 89.836% # ( 15, 22 ] 2 0.656% 90.492% ( 22, 34 ] 1 0.328% 90.820% ( 110, 170 ] 3 0.984% 91.803% ( 170, 250 ] 4 1.311% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 5 1.639% 95.410% ( 870, 1300 ] 5 1.639% 97.049% ( 1300, 1900 ] 3 0.984% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 1 0.328% 99.016% ( 4400, 6600 ] 3 0.984% 100.000% ** DB Stats ** Uptime(secs): 6.2 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 317.04 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.776 H:M:S, 12.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.66 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.384 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/10/16-16:15:10 ... thread 0: (1000000,3000000) ops and (323979.1,329544.2) ops/second in (3.086619,9.103482) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/8 1.48 GB 94.4 1.4 0.0 1.4 4.1 2.8 0.0 1.5 102.2 311.0 13.57 12.54 44 0.308 1407K 1455 0.0 0.0 L1 4/0 355.97 MB 35.6 1.1 1.1 0.0 1.1 1.1 0.2 1.0 232.1 231.5 4.90 4.77 2 2.448 1153K 2912 0.0 0.0 L2 4/4 462.69 MB 0.0 0.3 0.2 0.2 0.3 0.2 0.8 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 21/2 1002.96 MB 0.8 1.2 0.3 0.9 1.2 0.3 0.2 3.7 226.9 226.6 5.44 4.91 3 1.814 1253K 1711 0.0 0.0 L4 173/0 9.64 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.3 1.0 132.6 132.6 1.27 0.89 1 1.270 170K 0 0.0 0.0 L5 1044/0 86.00 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1258/14 98.90 GB 0.0 4.2 1.8 2.4 6.9 4.5 1.8 2.5 160.8 267.2 26.58 24.47 52 0.511 4339K 6248 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 1.8 2.4 6.9 4.5 1.7 2.5 160.8 267.2 26.58 24.47 52 0.511 4339K 6248 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 4.2 1.8 2.4 4.2 1.8 0.0 0.0 232.8 232.4 18.36 17.17 13 1.412 4339K 6248 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 344.8 8.22 7.30 39 0.211 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): 9.3 total, 9.1 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.94 GB write, 764.07 MB/s write, 4.17 GB read, 459.78 MB/s read, 26.6 seconds Interval compaction: 6.94 GB write, 780.03 MB/s write, 4.17 GB read, 469.38 MB/s read, 26.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 740201 Average: 2.3015 StdDev: 10.14 Min: 0 Median: 1.5583 Max: 3774 Percentiles: P50: 1.56 P75: 1.94 P99: 5.76 P99.9: 10.05 P99.99: 14.37 ------------------------------------------------------ [ 0, 1 ] 100544 13.583% 13.583% ### ( 1, 2 ] 482784 65.223% 78.807% ############# ( 2, 3 ] 94861 12.816% 91.622% ### ( 3, 4 ] 33096 4.471% 96.093% # ( 4, 6 ] 24417 3.299% 99.392% # ( 6, 10 ] 3752 0.507% 99.899% ( 10, 15 ] 771 0.104% 100.003% ( 15, 22 ] 81 0.011% 100.014% ( 22, 34 ] 14 0.002% 100.016% ( 34, 51 ] 6 0.001% 100.017% ( 51, 76 ] 5 0.001% 100.018% ( 110, 170 ] 13 0.002% 100.019% ( 170, 250 ] 20 0.003% 100.022% ( 250, 380 ] 16 0.002% 100.024% ( 380, 580 ] 8 0.001% 100.025% ( 580, 870 ] 11 0.001% 100.027% ( 870, 1300 ] 11 0.001% 100.028% ( 1300, 1900 ] 4 0.001% 100.029% ( 1900, 2900 ] 2 0.000% 100.029% ( 2900, 4400 ] 3 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 145695 Average: 2.9757 StdDev: 13.82 Min: 0 Median: 1.7414 Max: 1605 Percentiles: P50: 1.74 P75: 2.51 P99: 8.32 P99.9: 15.30 P99.99: 99.23 ------------------------------------------------------ [ 0, 1 ] 9501 6.521% 6.521% # ( 1, 2 ] 85441 58.644% 65.165% ############ ( 2, 3 ] 27967 19.196% 84.360% #### ( 3, 4 ] 11002 7.551% 91.912% ## ( 4, 6 ] 9034 6.201% 98.112% # ( 6, 10 ] 2229 1.530% 99.642% ( 10, 15 ] 373 0.256% 99.898% ( 15, 22 ] 54 0.037% 99.935% ( 22, 34 ] 10 0.007% 99.942% ( 34, 51 ] 28 0.019% 99.962% ( 51, 76 ] 10 0.007% 99.968% ( 76, 110 ] 46 0.032% 100.000% ( 110, 170 ] 56 0.038% 100.038% ( 170, 250 ] 34 0.023% 100.062% ( 250, 380 ] 32 0.022% 100.084% ( 380, 580 ] 19 0.013% 100.097% ( 580, 870 ] 8 0.005% 100.102% ( 870, 1300 ] 3 0.002% 100.104% ( 1300, 1900 ] 4 0.003% 100.107% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271587 Average: 3.9247 StdDev: 40.95 Min: 1 Median: 1.6725 Max: 6966 Percentiles: P50: 1.67 P75: 2.28 P99: 9.42 P99.9: 328.81 P99.99: 814.91 ------------------------------------------------------ [ 0, 1 ] 23392 8.613% 8.613% ## ( 1, 2 ] 167131 61.539% 70.152% ############ ( 2, 3 ] 47385 17.447% 87.599% ### ( 3, 4 ] 14351 5.284% 92.883% # ( 4, 6 ] 12499 4.602% 97.486% # ( 6, 10 ] 4813 1.772% 99.258% ( 10, 15 ] 594 0.219% 99.476% ( 15, 22 ] 122 0.045% 99.521% ( 22, 34 ] 31 0.011% 99.533% ( 34, 51 ] 9 0.003% 99.536% ( 51, 76 ] 9 0.003% 99.539% ( 76, 110 ] 284 0.105% 99.644% ( 110, 170 ] 413 0.152% 99.796% ( 170, 250 ] 203 0.075% 99.871% ( 250, 380 ] 131 0.048% 99.919% ( 380, 580 ] 141 0.052% 99.971% ( 580, 870 ] 64 0.024% 99.994% ( 870, 1300 ] 29 0.011% 100.005% ( 1300, 1900 ] 6 0.002% 100.007% ( 1900, 2900 ] 10 0.004% 100.011% ( 2900, 4400 ] 11 0.004% 100.015% ( 4400, 6600 ] 1 0.000% 100.015% ( 6600, 9900 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 305 Average: 135.2918 StdDev: 639.21 Min: 1 Median: 1.8645 Max: 6476 Percentiles: P50: 1.86 P75: 5.54 P99: 4325.00 P99.9: 6376.33 P99.99: 6476.00 ------------------------------------------------------ [ 0, 1 ] 60 19.672% 19.672% #### ( 1, 2 ] 107 35.082% 54.754% ####### ( 2, 3 ] 47 15.410% 70.164% ### ( 3, 4 ] 4 1.311% 71.475% ( 4, 6 ] 14 4.590% 76.066% # ( 6, 10 ] 30 9.836% 85.902% ## ( 10, 15 ] 12 3.934% 89.836% # ( 15, 22 ] 2 0.656% 90.492% ( 22, 34 ] 1 0.328% 90.820% ( 110, 170 ] 3 0.984% 91.803% ( 170, 250 ] 4 1.311% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 5 1.639% 95.410% ( 870, 1300 ] 5 1.639% 97.049% ( 1300, 1900 ] 3 0.984% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 1 0.328% 99.016% ( 4400, 6600 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 701.9500 StdDev: 805.35 Min: 85 Median: 315.0000 Max: 3098 Percentiles: P50: 315.00 P75: 870.00 P99: 3098.00 P99.9: 3098.00 P99.99: 3098.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 1 5.000% 30.000% # ( 170, 250 ] 3 15.000% 45.000% ### ( 250, 380 ] 2 10.000% 55.000% ## ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 870, 1300 ] 1 5.000% 80.000% # ( 1300, 1900 ] 3 15.000% 95.000% ### ( 2900, 4400 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 9.3 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 317.64 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.206 H:M:S, 13.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.84 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.430 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/10/16-16:15:13 ... thread 0: (1000000,4000000) ops and (332149.8,330191.8) ops/second in (3.010690,12.114172) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/13 2.40 GB 44.1 2.2 0.0 2.2 5.8 3.7 0.0 1.6 113.7 308.6 19.39 18.01 60 0.323 2238K 2332 0.0 0.0 L1 4/4 355.97 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 232.1 231.5 4.90 4.77 2 2.448 1153K 2912 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.8 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 24/0 948.96 MB 0.9 1.9 0.8 1.1 1.9 0.8 0.2 2.4 225.0 224.6 8.50 7.82 5 1.700 1942K 3237 0.0 0.0 L4 173/0 9.47 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 132.6 132.6 1.27 0.89 1 1.270 170K 0 0.0 0.0 L5 1052/0 86.68 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1269/17 99.82 GB 0.0 5.6 2.2 3.4 9.3 5.9 2.9 2.5 162.7 269.1 35.46 32.85 70 0.507 5859K 8651 0.0 0.0 Int 0/0 0.00 KB 0.0 5.6 2.2 3.4 9.3 5.9 2.9 2.5 162.7 269.1 35.46 32.85 70 0.507 5859K 8651 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.6 2.2 3.4 5.6 2.2 0.0 0.0 235.2 234.8 24.54 23.15 18 1.363 5859K 8651 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 346.1 10.92 9.70 52 0.210 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): 12.3 total, 12.1 interval Flush(GB): cumulative 3.691, interval 3.691 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 9.32 GB write, 775.34 MB/s write, 5.64 GB read, 468.92 MB/s read, 35.5 seconds Interval compaction: 9.32 GB write, 787.51 MB/s write, 5.64 GB read, 476.27 MB/s read, 35.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 15, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1028446 Average: 2.2873 StdDev: 10.24 Min: 0 Median: 1.5380 Max: 3774 Percentiles: P50: 1.54 P75: 1.92 P99: 5.73 P99.9: 10.49 P99.99: 17.04 ------------------------------------------------------ [ 0, 1 ] 150542 14.638% 14.638% ### ( 1, 2 ] 675970 65.727% 80.365% ############# ( 2, 3 ] 123169 11.976% 92.341% ## ( 3, 4 ] 42631 4.145% 96.487% # ( 4, 6 ] 29858 2.903% 99.390% # ( 6, 10 ] 5152 0.501% 99.891% ( 10, 15 ] 994 0.097% 99.987% ( 15, 22 ] 100 0.010% 99.997% ( 22, 34 ] 16 0.002% 99.999% ( 34, 51 ] 8 0.001% 99.999% ( 51, 76 ] 8 0.001% 100.000% ( 76, 110 ] 77 0.007% 100.008% ( 110, 170 ] 67 0.007% 100.014% ( 170, 250 ] 38 0.004% 100.018% ( 250, 380 ] 31 0.003% 100.021% ( 380, 580 ] 25 0.002% 100.023% ( 580, 870 ] 17 0.002% 100.025% ( 870, 1300 ] 15 0.001% 100.026% ( 1300, 1900 ] 6 0.001% 100.027% ( 1900, 2900 ] 4 0.000% 100.027% ( 2900, 4400 ] 3 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 209354 Average: 2.7532 StdDev: 11.54 Min: 0 Median: 1.6837 Max: 1605 Percentiles: P50: 1.68 P75: 2.32 P99: 7.80 P99.9: 14.37 P99.99: 93.79 ------------------------------------------------------ [ 0, 1 ] 16536 7.899% 7.899% ## ( 1, 2 ] 128916 61.578% 69.477% ############ ( 2, 3 ] 36254 17.317% 86.794% ### ( 3, 4 ] 13597 6.495% 93.288% # ( 4, 6 ] 10743 5.131% 98.420% # ( 6, 10 ] 2701 1.290% 99.710% ( 10, 15 ] 455 0.217% 99.927% ( 15, 22 ] 57 0.027% 99.955% ( 22, 34 ] 10 0.005% 99.959% ( 34, 51 ] 29 0.014% 99.973% ( 51, 76 ] 11 0.005% 99.979% ( 76, 110 ] 46 0.022% 100.000% ( 110, 170 ] 56 0.027% 100.027% ( 170, 250 ] 34 0.016% 100.043% ( 250, 380 ] 32 0.015% 100.059% ( 380, 580 ] 19 0.009% 100.068% ( 580, 870 ] 8 0.004% 100.072% ( 870, 1300 ] 3 0.001% 100.073% ( 1300, 1900 ] 4 0.002% 100.075% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271652 Average: 3.9532 StdDev: 41.10 Min: 1 Median: 1.6725 Max: 6966 Percentiles: P50: 1.67 P75: 2.28 P99: 9.44 P99.9: 337.96 P99.99: 817.34 ------------------------------------------------------ [ 0, 1 ] 23412 8.618% 8.618% ## ( 1, 2 ] 167147 61.530% 70.148% ############ ( 2, 3 ] 47387 17.444% 87.592% ### ( 3, 4 ] 14351 5.283% 92.875% # ( 4, 6 ] 12500 4.601% 97.477% # ( 6, 10 ] 4813 1.772% 99.248% ( 10, 15 ] 594 0.219% 99.467% ( 15, 22 ] 123 0.045% 99.512% ( 22, 34 ] 31 0.011% 99.524% ( 34, 51 ] 9 0.003% 99.527% ( 51, 76 ] 9 0.003% 99.530% ( 76, 110 ] 284 0.105% 99.635% ( 110, 170 ] 424 0.156% 99.791% ( 170, 250 ] 205 0.075% 99.866% ( 250, 380 ] 135 0.050% 99.916% ( 380, 580 ] 146 0.054% 99.970% ( 580, 870 ] 67 0.025% 99.994% ( 870, 1300 ] 29 0.011% 100.005% ( 1300, 1900 ] 6 0.002% 100.007% ( 1900, 2900 ] 10 0.004% 100.011% ( 2900, 4400 ] 11 0.004% 100.015% ( 4400, 6600 ] 1 0.000% 100.015% ( 6600, 9900 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 305 Average: 135.2918 StdDev: 639.21 Min: 1 Median: 1.8645 Max: 6476 Percentiles: P50: 1.86 P75: 5.54 P99: 4325.00 P99.9: 6376.33 P99.99: 6476.00 ------------------------------------------------------ [ 0, 1 ] 60 19.672% 19.672% #### ( 1, 2 ] 107 35.082% 54.754% ####### ( 2, 3 ] 47 15.410% 70.164% ### ( 3, 4 ] 4 1.311% 71.475% ( 4, 6 ] 14 4.590% 76.066% # ( 6, 10 ] 30 9.836% 85.902% ## ( 10, 15 ] 12 3.934% 89.836% # ( 15, 22 ] 2 0.656% 90.492% ( 22, 34 ] 1 0.328% 90.820% ( 110, 170 ] 3 0.984% 91.803% ( 170, 250 ] 4 1.311% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 5 1.639% 95.410% ( 870, 1300 ] 5 1.639% 97.049% ( 1300, 1900 ] 3 0.984% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 1 0.328% 99.016% ( 4400, 6600 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 907.5500 StdDev: 1149.88 Min: 83 Median: 358.3333 Max: 5153 Percentiles: P50: 358.33 P75: 1214.00 P99: 5153.00 P99.9: 5153.00 P99.99: 5153.00 ------------------------------------------------------ ( 76, 110 ] 14 23.333% 23.333% ##### ( 110, 170 ] 4 6.667% 30.000% # ( 170, 250 ] 7 11.667% 41.667% ## ( 250, 380 ] 6 10.000% 51.667% ## ( 380, 580 ] 4 6.667% 58.333% # ( 580, 870 ] 6 10.000% 68.333% ## ( 870, 1300 ] 5 8.333% 76.667% ## ( 1300, 1900 ] 4 6.667% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 4 6.667% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 12.3 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 319.91 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.628 H:M:S, 13.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.422 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/16-16:15:17 ... thread 0: (1000000,5000000) ops and (257970.4,312684.0) ops/second in (3.876413,15.990585) 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 19/13 3.44 GB 151.0 3.3 0.0 3.3 8.0 4.7 0.0 1.7 124.7 305.8 26.77 24.98 79 0.339 3390K 3548 0.0 0.0 L1 4/4 355.97 MB 0.0 1.1 1.1 0.0 1.1 1.1 0.2 1.0 232.1 231.5 4.90 4.77 2 2.448 1153K 2912 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 0.8 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 24/0 948.96 MB 0.9 1.9 0.8 1.1 1.9 0.8 0.2 2.4 225.0 224.6 8.50 7.82 5 1.700 1942K 3237 0.0 0.0 L4 173/0 9.47 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 132.6 132.6 1.27 0.89 1 1.270 170K 0 0.0 0.0 L5 1052/0 86.68 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1272/17 100.86 GB 0.0 6.7 2.2 4.5 11.5 7.0 2.9 2.4 161.2 274.1 42.84 39.82 89 0.481 7010K 9867 0.0 0.0 Int 0/0 0.00 KB 0.0 6.7 2.2 4.5 11.5 7.0 2.9 2.4 161.2 274.1 42.84 39.82 89 0.481 7010K 9867 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 2.2 4.5 6.7 2.2 0.0 0.0 239.5 239.1 28.83 27.36 22 1.311 7010K 9867 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 0.0 346.2 14.01 12.45 67 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 16.2 total, 16.0 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.47 GB write, 725.79 MB/s write, 6.74 GB read, 426.66 MB/s read, 42.8 seconds Interval compaction: 11.47 GB write, 734.42 MB/s write, 6.74 GB read, 431.73 MB/s read, 42.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, 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: 6, total-stops: 18, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1494451 Average: 2.2697 StdDev: 10.36 Min: 0 Median: 1.5276 Max: 3774 Percentiles: P50: 1.53 P75: 1.90 P99: 5.70 P99.9: 9.99 P99.99: 16.97 ------------------------------------------------------ [ 0, 1 ] 221450 14.818% 14.818% ### ( 1, 2 ] 996557 66.684% 81.502% ############# ( 2, 3 ] 170872 11.434% 92.936% ## ( 3, 4 ] 58172 3.893% 96.828% # ( 4, 6 ] 38073 2.548% 99.376% # ( 6, 10 ] 7848 0.525% 99.901% ( 10, 15 ] 1291 0.086% 99.987% ( 15, 22 ] 137 0.009% 99.997% ( 22, 34 ] 17 0.001% 99.998% ( 34, 51 ] 9 0.001% 99.998% ( 51, 76 ] 27 0.002% 100.000% ( 76, 110 ] 156 0.010% 100.011% ( 110, 170 ] 97 0.006% 100.017% ( 170, 250 ] 61 0.004% 100.021% ( 250, 380 ] 49 0.003% 100.024% ( 380, 580 ] 37 0.002% 100.027% ( 580, 870 ] 24 0.002% 100.029% ( 870, 1300 ] 24 0.002% 100.030% ( 1300, 1900 ] 7 0.000% 100.031% ( 1900, 2900 ] 6 0.000% 100.031% ( 2900, 4400 ] 5 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 236235 Average: 2.7831 StdDev: 12.06 Min: 0 Median: 1.6628 Max: 1605 Percentiles: P50: 1.66 P75: 2.24 P99: 7.89 P99.9: 20.34 P99.99: 150.17 ------------------------------------------------------ [ 0, 1 ] 20600 8.720% 8.720% ## ( 1, 2 ] 147126 62.280% 71.000% ############ ( 2, 3 ] 38980 16.501% 87.500% ### ( 3, 4 ] 14458 6.120% 93.620% # ( 4, 6 ] 11271 4.771% 98.391% # ( 6, 10 ] 3049 1.291% 99.682% ( 10, 15 ] 469 0.199% 99.881% ( 15, 22 ] 60 0.025% 99.906% ( 22, 34 ] 10 0.004% 99.910% ( 34, 51 ] 29 0.012% 99.923% ( 51, 76 ] 11 0.005% 99.927% ( 76, 110 ] 58 0.025% 99.952% ( 110, 170 ] 135 0.057% 100.009% ( 170, 250 ] 53 0.022% 100.031% ( 250, 380 ] 41 0.017% 100.049% ( 380, 580 ] 23 0.010% 100.058% ( 580, 870 ] 11 0.005% 100.063% ( 870, 1300 ] 4 0.002% 100.065% ( 1300, 1900 ] 4 0.002% 100.066% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271652 Average: 3.9532 StdDev: 41.10 Min: 1 Median: 1.6725 Max: 6966 Percentiles: P50: 1.67 P75: 2.28 P99: 9.44 P99.9: 337.96 P99.99: 817.34 ------------------------------------------------------ [ 0, 1 ] 23412 8.618% 8.618% ## ( 1, 2 ] 167147 61.530% 70.148% ############ ( 2, 3 ] 47387 17.444% 87.592% ### ( 3, 4 ] 14351 5.283% 92.875% # ( 4, 6 ] 12500 4.601% 97.477% # ( 6, 10 ] 4813 1.772% 99.248% ( 10, 15 ] 594 0.219% 99.467% ( 15, 22 ] 123 0.045% 99.512% ( 22, 34 ] 31 0.011% 99.524% ( 34, 51 ] 9 0.003% 99.527% ( 51, 76 ] 9 0.003% 99.530% ( 76, 110 ] 284 0.105% 99.635% ( 110, 170 ] 424 0.156% 99.791% ( 170, 250 ] 205 0.075% 99.866% ( 250, 380 ] 135 0.050% 99.916% ( 380, 580 ] 146 0.054% 99.970% ( 580, 870 ] 67 0.025% 99.994% ( 870, 1300 ] 29 0.011% 100.005% ( 1300, 1900 ] 6 0.002% 100.007% ( 1900, 2900 ] 10 0.004% 100.011% ( 2900, 4400 ] 11 0.004% 100.015% ( 4400, 6600 ] 1 0.000% 100.015% ( 6600, 9900 ] 2 0.001% 100.016% ** Level 4 read latency histogram (micros): Count: 305 Average: 135.2918 StdDev: 639.21 Min: 1 Median: 1.8645 Max: 6476 Percentiles: P50: 1.86 P75: 5.54 P99: 4325.00 P99.9: 6376.33 P99.99: 6476.00 ------------------------------------------------------ [ 0, 1 ] 60 19.672% 19.672% #### ( 1, 2 ] 107 35.082% 54.754% ####### ( 2, 3 ] 47 15.410% 70.164% ### ( 3, 4 ] 4 1.311% 71.475% ( 4, 6 ] 14 4.590% 76.066% # ( 6, 10 ] 30 9.836% 85.902% ## ( 10, 15 ] 12 3.934% 89.836% # ( 15, 22 ] 2 0.656% 90.492% ( 22, 34 ] 1 0.328% 90.820% ( 110, 170 ] 3 0.984% 91.803% ( 170, 250 ] 4 1.311% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 5 1.639% 95.410% ( 870, 1300 ] 5 1.639% 97.049% ( 1300, 1900 ] 3 0.984% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 1 0.328% 99.016% ( 4400, 6600 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 907.5500 StdDev: 1149.88 Min: 83 Median: 358.3333 Max: 5153 Percentiles: P50: 358.33 P75: 1214.00 P99: 5153.00 P99.9: 5153.00 P99.99: 5153.00 ------------------------------------------------------ ( 76, 110 ] 14 23.333% 23.333% ##### ( 110, 170 ] 4 6.667% 30.000% # ( 170, 250 ] 7 11.667% 41.667% ## ( 250, 380 ] 6 10.000% 51.667% ## ( 380, 580 ] 4 6.667% 58.333% # ( 580, 870 ] 6 10.000% 68.333% ## ( 870, 1300 ] 5 8.333% 76.667% ## ( 1300, 1900 ] 4 6.667% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 4 6.667% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 16.2 total, 3.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 304.09 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.915 H:M:S, 18.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 253.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.287 H:M:S, 33.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/10/16-16:15:23 ... thread 0: (1000000,6000000) ops and (191003.8,282671.1) ops/second in (5.235499,21.226084) 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 14/8 2.58 GB 151.0 4.0 0.0 4.0 9.6 5.6 0.0 1.7 125.8 301.8 32.54 30.17 95 0.343 4157K 4285 0.0 0.0 L1 10/0 1.22 GB 125.2 3.2 2.8 0.4 3.2 2.8 0.2 1.1 228.8 227.2 14.22 13.80 3 4.741 3304K 23K 0.0 0.0 L2 3/3 386.32 MB 0.0 0.3 0.2 0.2 0.3 0.2 1.6 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 35/9 1.37 GB 0.9 2.7 1.2 1.5 2.7 1.2 0.2 2.2 211.6 211.0 13.14 11.80 10 1.314 2825K 8548 0.0 0.0 L4 173/0 9.47 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 132.6 132.6 1.27 0.89 1 1.270 170K 0 0.0 0.0 L5 1052/0 86.68 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1287/20 101.70 GB 0.0 10.4 4.4 6.0 16.0 10.0 3.8 2.9 170.1 261.1 62.59 58.01 111 0.564 10M 36K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.4 4.4 6.0 16.0 10.0 3.7 2.9 170.1 261.1 62.59 58.01 111 0.564 10M 36K 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 10.4 4.4 6.0 10.4 4.4 0.0 0.0 232.6 231.8 45.78 43.27 31 1.477 10M 36K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 341.2 16.80 14.74 80 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 21.4 total, 21.2 interval Flush(GB): cumulative 5.598, interval 5.598 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: 15.96 GB write, 763.12 MB/s write, 10.40 GB read, 497.17 MB/s read, 62.6 seconds Interval compaction: 15.96 GB write, 769.95 MB/s write, 10.40 GB read, 501.62 MB/s read, 62.6 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: 20, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 20, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2018597 Average: 2.3119 StdDev: 10.63 Min: 0 Median: 1.5435 Max: 5343 Percentiles: P50: 1.54 P75: 1.92 P99: 5.82 P99.9: 10.87 P99.99: 17.54 ------------------------------------------------------ [ 0, 1 ] 286691 14.202% 14.202% ### ( 1, 2 ] 1329567 65.866% 80.068% ############# ( 2, 3 ] 240080 11.893% 91.962% ## ( 3, 4 ] 86303 4.275% 96.237% # ( 4, 6 ] 61385 3.041% 99.278% # ( 6, 10 ] 12186 0.604% 99.882% ( 10, 15 ] 2105 0.104% 99.986% ( 15, 22 ] 215 0.011% 99.997% ( 22, 34 ] 23 0.001% 99.998% ( 34, 51 ] 10 0.000% 99.998% ( 51, 76 ] 29 0.001% 100.000% ( 76, 110 ] 189 0.009% 100.009% ( 110, 170 ] 137 0.007% 100.016% ( 170, 250 ] 82 0.004% 100.020% ( 250, 380 ] 68 0.003% 100.023% ( 380, 580 ] 57 0.003% 100.026% ( 580, 870 ] 41 0.002% 100.028% ( 870, 1300 ] 27 0.001% 100.030% ( 1300, 1900 ] 9 0.000% 100.030% ( 1900, 2900 ] 7 0.000% 100.030% ( 2900, 4400 ] 6 0.000% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 470687 Average: 3.2462 StdDev: 28.57 Min: 0 Median: 1.7288 Max: 7001 Percentiles: P50: 1.73 P75: 2.50 P99: 8.48 P99.9: 75.05 P99.99: 209.64 ------------------------------------------------------ [ 0, 1 ] 33682 7.156% 7.156% # ( 1, 2 ] 276721 58.791% 65.947% ############ ( 2, 3 ] 85680 18.203% 84.150% #### ( 3, 4 ] 33531 7.124% 91.274% # ( 4, 6 ] 31465 6.685% 97.959% # ( 6, 10 ] 7896 1.678% 99.636% ( 10, 15 ] 1070 0.227% 99.864% ( 15, 22 ] 111 0.024% 99.887% ( 22, 34 ] 13 0.003% 99.890% ( 34, 51 ] 30 0.006% 99.896% ( 51, 76 ] 18 0.004% 99.900% ( 76, 110 ] 133 0.028% 99.928% ( 110, 170 ] 228 0.048% 99.977% ( 170, 250 ] 125 0.027% 100.003% ( 250, 380 ] 104 0.022% 100.025% ( 380, 580 ] 93 0.020% 100.045% ( 580, 870 ] 58 0.012% 100.058% ( 870, 1300 ] 29 0.006% 100.064% ( 1300, 1900 ] 8 0.002% 100.065% ( 1900, 2900 ] 13 0.003% 100.068% ( 2900, 4400 ] 11 0.002% 100.071% ( 6600, 9900 ] 1 0.000% 100.071% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 428932 Average: 4.5380 StdDev: 49.10 Min: 1 Median: 1.7711 Max: 6966 Percentiles: P50: 1.77 P75: 2.59 P99: 9.58 P99.9: 338.03 P99.99: 705.83 ------------------------------------------------------ [ 0, 1 ] 25523 5.950% 5.950% # ( 1, 2 ] 245037 57.127% 63.078% ########### ( 2, 3 ] 86054 20.062% 83.140% #### ( 3, 4 ] 30274 7.058% 90.198% # ( 4, 6 ] 29886 6.968% 97.166% # ( 6, 10 ] 8800 2.052% 99.217% ( 10, 15 ] 1223 0.285% 99.502% ( 15, 22 ] 205 0.048% 99.550% ( 22, 34 ] 36 0.008% 99.558% ( 34, 51 ] 13 0.003% 99.561% ( 51, 76 ] 11 0.003% 99.564% ( 76, 110 ] 336 0.078% 99.642% ( 110, 170 ] 583 0.136% 99.778% ( 170, 250 ] 346 0.081% 99.859% ( 250, 380 ] 260 0.061% 99.920% ( 380, 580 ] 247 0.058% 99.977% ( 580, 870 ] 127 0.030% 100.007% ( 870, 1300 ] 66 0.015% 100.022% ( 1300, 1900 ] 27 0.006% 100.028% ( 1900, 2900 ] 52 0.012% 100.041% ( 2900, 4400 ] 24 0.006% 100.046% ( 4400, 6600 ] 1 0.000% 100.046% ( 6600, 9900 ] 2 0.000% 100.047% ** Level 4 read latency histogram (micros): Count: 305 Average: 135.2918 StdDev: 639.21 Min: 1 Median: 1.8645 Max: 6476 Percentiles: P50: 1.86 P75: 5.54 P99: 4325.00 P99.9: 6376.33 P99.99: 6476.00 ------------------------------------------------------ [ 0, 1 ] 60 19.672% 19.672% #### ( 1, 2 ] 107 35.082% 54.754% ####### ( 2, 3 ] 47 15.410% 70.164% ### ( 3, 4 ] 4 1.311% 71.475% ( 4, 6 ] 14 4.590% 76.066% # ( 6, 10 ] 30 9.836% 85.902% ## ( 10, 15 ] 12 3.934% 89.836% # ( 15, 22 ] 2 0.656% 90.492% ( 22, 34 ] 1 0.328% 90.820% ( 110, 170 ] 3 0.984% 91.803% ( 170, 250 ] 4 1.311% 93.115% ( 380, 580 ] 2 0.656% 93.770% ( 580, 870 ] 5 1.639% 95.410% ( 870, 1300 ] 5 1.639% 97.049% ( 1300, 1900 ] 3 0.984% 98.033% ( 1900, 2900 ] 2 0.656% 98.689% ( 2900, 4400 ] 1 0.328% 99.016% ( 4400, 6600 ] 3 0.984% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 907.5500 StdDev: 1149.88 Min: 83 Median: 358.3333 Max: 5153 Percentiles: P50: 358.33 P75: 1214.00 P99: 5153.00 P99.9: 5153.00 P99.99: 5153.00 ------------------------------------------------------ ( 76, 110 ] 14 23.333% 23.333% ##### ( 110, 170 ] 4 6.667% 30.000% # ( 170, 250 ] 7 11.667% 41.667% ## ( 250, 380 ] 6 10.000% 51.667% ## ( 380, 580 ] 4 6.667% 58.333% # ( 580, 870 ] 6 10.000% 68.333% ## ( 870, 1300 ] 5 8.333% 76.667% ## ( 1300, 1900 ] 4 6.667% 83.333% # ( 1900, 2900 ] 5 8.333% 91.667% ## ( 2900, 4400 ] 4 6.667% 98.333% # ( 4400, 6600 ] 1 1.667% 100.000% ** DB Stats ** Uptime(secs): 21.4 total, 5.2 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 275.71 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:5.408 H:M:S, 25.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 187.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.493 H:M:S, 47.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/10/16-16:15:26 ... thread 0: (1000000,7000000) ops and (285974.8,283138.4) ops/second in (3.496812,24.722896) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/4 3.62 GB 345.9 5.7 0.0 5.7 12.4 6.6 0.0 1.9 135.8 293.4 43.13 39.72 113 0.382 5947K 7873 0.0 0.0 L1 10/0 1.22 GB 125.2 3.2 2.8 0.4 3.2 2.8 0.2 1.1 228.8 227.2 14.22 13.80 3 4.741 3304K 23K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 1.6 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 28/0 999.54 MB 1.0 3.6 1.6 2.0 3.5 1.6 0.2 2.2 206.9 206.1 17.59 15.72 13 1.353 3696K 13K 0.0 0.0 L4 181/0 9.56 GB 1.0 0.8 0.8 0.0 0.8 0.8 0.9 1.0 142.3 142.1 5.88 3.98 15 0.392 844K 1014 0.0 0.0 L5 1060/0 87.35 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1295/4 102.74 GB 0.0 13.6 5.4 8.2 20.2 12.0 4.6 3.0 169.5 251.7 82.24 74.58 146 0.563 14M 45K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.6 5.4 8.2 20.2 12.0 4.5 3.0 169.5 251.7 82.24 74.58 146 0.563 14M 45K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 13.6 5.4 8.2 13.6 5.3 0.0 0.0 224.5 223.8 62.07 57.10 52 1.194 14M 45K 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 0.0 337.4 20.17 17.48 94 0.215 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): 24.9 total, 24.7 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 20.21 GB write, 830.68 MB/s write, 13.61 GB read, 559.44 MB/s read, 82.2 seconds Interval compaction: 20.21 GB write, 837.07 MB/s write, 13.61 GB read, 563.74 MB/s read, 82.2 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: 32, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 12, total-stops: 32, interval: 44 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2307143 Average: 2.3241 StdDev: 13.04 Min: 0 Median: 1.5396 Max: 5343 Percentiles: P50: 1.54 P75: 1.92 P99: 5.83 P99.9: 10.91 P99.99: 17.23 ------------------------------------------------------ [ 0, 1 ] 342164 14.831% 14.831% ### ( 1, 2 ] 1503607 65.172% 80.002% ############# ( 2, 3 ] 271967 11.788% 91.790% ## ( 3, 4 ] 99614 4.318% 96.108% # ( 4, 6 ] 72994 3.164% 99.272% # ( 6, 10 ] 14047 0.609% 99.881% ( 10, 15 ] 2440 0.106% 99.987% ( 15, 22 ] 252 0.011% 99.997% ( 22, 34 ] 27 0.001% 99.999% ( 34, 51 ] 12 0.001% 99.999% ( 51, 76 ] 31 0.001% 100.001% ( 76, 110 ] 189 0.008% 100.009% ( 110, 170 ] 141 0.006% 100.015% ( 170, 250 ] 90 0.004% 100.019% ( 250, 380 ] 72 0.003% 100.022% ( 380, 580 ] 62 0.003% 100.025% ( 580, 870 ] 44 0.002% 100.026% ( 870, 1300 ] 35 0.002% 100.028% ( 1300, 1900 ] 13 0.001% 100.029% ( 1900, 2900 ] 11 0.000% 100.029% ( 2900, 4400 ] 14 0.001% 100.030% ( 4400, 6600 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 514151 Average: 3.2170 StdDev: 27.37 Min: 0 Median: 1.7412 Max: 7001 Percentiles: P50: 1.74 P75: 2.53 P99: 8.53 P99.9: 30.89 P99.99: 201.09 ------------------------------------------------------ [ 0, 1 ] 34822 6.773% 6.773% # ( 1, 2 ] 299858 58.321% 65.094% ############ ( 2, 3 ] 95943 18.660% 83.754% #### ( 3, 4 ] 37153 7.226% 90.980% # ( 4, 6 ] 35527 6.910% 97.890% # ( 6, 10 ] 9016 1.754% 99.644% ( 10, 15 ] 1184 0.230% 99.874% ( 15, 22 ] 122 0.024% 99.898% ( 22, 34 ] 16 0.003% 99.901% ( 34, 51 ] 30 0.006% 99.907% ( 51, 76 ] 18 0.004% 99.910% ( 76, 110 ] 134 0.026% 99.936% ( 110, 170 ] 228 0.044% 99.981% ( 170, 250 ] 125 0.024% 100.005% ( 250, 380 ] 105 0.020% 100.025% ( 380, 580 ] 94 0.018% 100.044% ( 580, 870 ] 59 0.011% 100.055% ( 870, 1300 ] 29 0.006% 100.061% ( 1300, 1900 ] 8 0.002% 100.062% ( 1900, 2900 ] 13 0.003% 100.065% ( 2900, 4400 ] 11 0.002% 100.067% ( 6600, 9900 ] 1 0.000% 100.067% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 653768 Average: 4.1424 StdDev: 46.22 Min: 0 Median: 1.8309 Max: 6966 Percentiles: P50: 1.83 P75: 2.72 P99: 9.05 P99.9: 158.38 P99.99: 308.46 ------------------------------------------------------ [ 0, 1 ] 28448 4.351% 4.351% # ( 1, 2 ] 359187 54.941% 59.292% ########### ( 2, 3 ] 142435 21.787% 81.079% #### ( 3, 4 ] 53261 8.147% 89.226% ## ( 4, 6 ] 54569 8.347% 97.573% ## ( 6, 10 ] 12232 1.871% 99.444% ( 10, 15 ] 1832 0.280% 99.724% ( 15, 22 ] 261 0.040% 99.764% ( 22, 34 ] 40 0.006% 99.770% ( 34, 51 ] 15 0.002% 99.772% ( 51, 76 ] 12 0.002% 99.774% ( 76, 110 ] 336 0.051% 99.826% ( 110, 170 ] 603 0.092% 99.918% ( 170, 250 ] 352 0.054% 99.972% ( 250, 380 ] 266 0.041% 100.012% ( 380, 580 ] 256 0.039% 100.052% ( 580, 870 ] 131 0.020% 100.072% ( 870, 1300 ] 69 0.011% 100.082% ( 1300, 1900 ] 28 0.004% 100.086% ( 1900, 2900 ] 56 0.009% 100.095% ( 2900, 4400 ] 41 0.006% 100.101% ( 4400, 6600 ] 3 0.000% 100.102% ( 6600, 9900 ] 2 0.000% 100.102% ** Level 4 read latency histogram (micros): Count: 10800 Average: 59.0200 StdDev: 282.25 Min: 1 Median: 1.9949 Max: 6476 Percentiles: P50: 1.99 P75: 3.33 P99: 1136.19 P99.9: 4040.00 P99.99: 5753.00 ------------------------------------------------------ [ 0, 1 ] 327 3.028% 3.028% # ( 1, 2 ] 5099 47.213% 50.241% ######### ( 2, 3 ] 2315 21.435% 71.676% #### ( 3, 4 ] 1094 10.130% 81.806% ## ( 4, 6 ] 709 6.565% 88.370% # ( 6, 10 ] 249 2.306% 90.676% ( 10, 15 ] 45 0.417% 91.093% ( 15, 22 ] 8 0.074% 91.167% ( 22, 34 ] 2 0.019% 91.185% ( 34, 51 ] 1 0.009% 91.194% ( 76, 110 ] 23 0.213% 91.407% ( 110, 170 ] 100 0.926% 92.333% ( 170, 250 ] 129 1.194% 93.528% ( 250, 380 ] 142 1.315% 94.843% ( 380, 580 ] 217 2.009% 96.852% ( 580, 870 ] 180 1.667% 98.519% ( 870, 1300 ] 84 0.778% 99.296% ( 1300, 1900 ] 33 0.306% 99.602% ( 1900, 2900 ] 17 0.157% 99.759% ( 2900, 4400 ] 20 0.185% 99.944% ( 4400, 6600 ] 8 0.074% 100.019% ** Level 5 read latency histogram (micros): Count: 100 Average: 905.5400 StdDev: 1115.43 Min: 83 Median: 358.3333 Max: 5153 Percentiles: P50: 358.33 P75: 1192.50 P99: 4400.00 P99.9: 5153.00 P99.99: 5153.00 ------------------------------------------------------ ( 76, 110 ] 18 18.000% 18.000% #### ( 110, 170 ] 9 9.000% 27.000% ## ( 170, 250 ] 13 13.000% 40.000% ### ( 250, 380 ] 12 12.000% 52.000% ## ( 380, 580 ] 5 5.000% 57.000% # ( 580, 870 ] 12 12.000% 69.000% ## ( 870, 1300 ] 8 8.000% 77.000% ## ( 1300, 1900 ] 6 6.000% 83.000% # ( 1900, 2900 ] 7 7.000% 90.000% # ( 2900, 4400 ] 9 9.000% 99.000% ## ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 24.9 total, 3.5 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 276.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.126 H:M:S, 24.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 281.46 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.718 H:M:S, 20.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/16-16:15:32 ... thread 0: (1000000,8000000) ops and (171389.5,261801.0) ops/second in (5.834664,30.557560) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 4.55 GB 81.8 6.8 0.0 6.8 14.3 7.6 0.0 1.9 139.1 294.6 49.80 46.05 131 0.380 7035K 9000 0.0 0.0 L1 10/10 1.22 GB 0.0 3.2 2.8 0.4 3.2 2.8 0.2 1.1 228.8 227.2 14.22 13.80 3 4.741 3304K 23K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 1.6 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 28/0 999.54 MB 1.0 3.6 1.6 2.0 3.5 1.6 0.2 2.2 206.9 206.1 17.59 15.72 13 1.353 3696K 13K 0.0 0.0 L4 181/0 9.56 GB 1.0 0.8 0.8 0.0 0.8 0.8 0.9 1.0 142.3 142.1 5.88 3.98 15 0.392 844K 1014 0.0 0.0 L5 1060/0 87.35 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1297/25 103.66 GB 0.0 14.7 5.4 9.3 22.2 12.9 4.6 2.9 168.8 255.4 88.91 80.91 164 0.542 15M 46K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.7 5.4 9.3 22.2 12.9 4.5 2.9 168.8 255.4 88.91 80.91 164 0.542 15M 46K 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 14.7 5.4 9.3 14.6 5.3 0.0 0.0 227.0 226.3 66.11 61.08 56 1.181 15M 46K 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 0.0 339.9 22.80 19.83 108 0.211 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): 30.7 total, 30.6 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: 22.18 GB write, 738.58 MB/s write, 14.66 GB read, 488.11 MB/s read, 88.9 seconds Interval compaction: 22.18 GB write, 743.17 MB/s write, 14.66 GB read, 491.15 MB/s read, 88.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 34, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 34, interval: 52 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2848469 Average: 2.2951 StdDev: 12.54 Min: 0 Median: 1.5182 Max: 5343 Percentiles: P50: 1.52 P75: 1.90 P99: 5.80 P99.9: 11.29 P99.99: 84.22 ------------------------------------------------------ [ 0, 1 ] 458102 16.082% 16.082% ### ( 1, 2 ] 1864395 65.453% 81.535% ############# ( 2, 3 ] 312531 10.972% 92.507% ## ( 3, 4 ] 113198 3.974% 96.481% # ( 4, 6 ] 79756 2.800% 99.281% # ( 6, 10 ] 16917 0.594% 99.875% ( 10, 15 ] 2805 0.098% 99.973% ( 15, 22 ] 307 0.011% 99.984% ( 22, 34 ] 31 0.001% 99.985% ( 34, 51 ] 14 0.000% 99.986% ( 51, 76 ] 38 0.001% 99.987% ( 76, 110 ] 377 0.013% 100.000% ( 110, 170 ] 342 0.012% 100.012% ( 170, 250 ] 122 0.004% 100.016% ( 250, 380 ] 104 0.004% 100.020% ( 380, 580 ] 85 0.003% 100.023% ( 580, 870 ] 58 0.002% 100.025% ( 870, 1300 ] 40 0.001% 100.026% ( 1300, 1900 ] 14 0.000% 100.027% ( 1900, 2900 ] 12 0.000% 100.027% ( 2900, 4400 ] 16 0.001% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 514152 Average: 3.2173 StdDev: 27.37 Min: 0 Median: 1.7412 Max: 7001 Percentiles: P50: 1.74 P75: 2.53 P99: 8.53 P99.9: 31.64 P99.99: 201.09 ------------------------------------------------------ [ 0, 1 ] 34822 6.773% 6.773% # ( 1, 2 ] 299858 58.321% 65.094% ############ ( 2, 3 ] 95943 18.660% 83.754% #### ( 3, 4 ] 37153 7.226% 90.980% # ( 4, 6 ] 35527 6.910% 97.890% # ( 6, 10 ] 9016 1.754% 99.643% ( 10, 15 ] 1184 0.230% 99.874% ( 15, 22 ] 122 0.024% 99.898% ( 22, 34 ] 16 0.003% 99.901% ( 34, 51 ] 30 0.006% 99.906% ( 51, 76 ] 18 0.004% 99.910% ( 76, 110 ] 134 0.026% 99.936% ( 110, 170 ] 229 0.045% 99.981% ( 170, 250 ] 125 0.024% 100.005% ( 250, 380 ] 105 0.020% 100.025% ( 380, 580 ] 94 0.018% 100.044% ( 580, 870 ] 59 0.011% 100.055% ( 870, 1300 ] 29 0.006% 100.061% ( 1300, 1900 ] 8 0.002% 100.062% ( 1900, 2900 ] 13 0.003% 100.065% ( 2900, 4400 ] 11 0.002% 100.067% ( 6600, 9900 ] 1 0.000% 100.067% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 653768 Average: 4.1424 StdDev: 46.22 Min: 0 Median: 1.8309 Max: 6966 Percentiles: P50: 1.83 P75: 2.72 P99: 9.05 P99.9: 158.38 P99.99: 308.46 ------------------------------------------------------ [ 0, 1 ] 28448 4.351% 4.351% # ( 1, 2 ] 359187 54.941% 59.292% ########### ( 2, 3 ] 142435 21.787% 81.079% #### ( 3, 4 ] 53261 8.147% 89.226% ## ( 4, 6 ] 54569 8.347% 97.573% ## ( 6, 10 ] 12232 1.871% 99.444% ( 10, 15 ] 1832 0.280% 99.724% ( 15, 22 ] 261 0.040% 99.764% ( 22, 34 ] 40 0.006% 99.770% ( 34, 51 ] 15 0.002% 99.772% ( 51, 76 ] 12 0.002% 99.774% ( 76, 110 ] 336 0.051% 99.826% ( 110, 170 ] 603 0.092% 99.918% ( 170, 250 ] 352 0.054% 99.972% ( 250, 380 ] 266 0.041% 100.012% ( 380, 580 ] 256 0.039% 100.052% ( 580, 870 ] 131 0.020% 100.072% ( 870, 1300 ] 69 0.011% 100.082% ( 1300, 1900 ] 28 0.004% 100.086% ( 1900, 2900 ] 56 0.009% 100.095% ( 2900, 4400 ] 41 0.006% 100.101% ( 4400, 6600 ] 3 0.000% 100.102% ( 6600, 9900 ] 2 0.000% 100.102% ** Level 4 read latency histogram (micros): Count: 10800 Average: 59.0200 StdDev: 282.25 Min: 1 Median: 1.9949 Max: 6476 Percentiles: P50: 1.99 P75: 3.33 P99: 1136.19 P99.9: 4040.00 P99.99: 5753.00 ------------------------------------------------------ [ 0, 1 ] 327 3.028% 3.028% # ( 1, 2 ] 5099 47.213% 50.241% ######### ( 2, 3 ] 2315 21.435% 71.676% #### ( 3, 4 ] 1094 10.130% 81.806% ## ( 4, 6 ] 709 6.565% 88.370% # ( 6, 10 ] 249 2.306% 90.676% ( 10, 15 ] 45 0.417% 91.093% ( 15, 22 ] 8 0.074% 91.167% ( 22, 34 ] 2 0.019% 91.185% ( 34, 51 ] 1 0.009% 91.194% ( 76, 110 ] 23 0.213% 91.407% ( 110, 170 ] 100 0.926% 92.333% ( 170, 250 ] 129 1.194% 93.528% ( 250, 380 ] 142 1.315% 94.843% ( 380, 580 ] 217 2.009% 96.852% ( 580, 870 ] 180 1.667% 98.519% ( 870, 1300 ] 84 0.778% 99.296% ( 1300, 1900 ] 33 0.306% 99.602% ( 1900, 2900 ] 17 0.157% 99.759% ( 2900, 4400 ] 20 0.185% 99.944% ( 4400, 6600 ] 8 0.074% 100.019% ** Level 5 read latency histogram (micros): Count: 100 Average: 905.5400 StdDev: 1115.43 Min: 83 Median: 358.3333 Max: 5153 Percentiles: P50: 358.33 P75: 1192.50 P99: 4400.00 P99.9: 5153.00 P99.99: 5153.00 ------------------------------------------------------ ( 76, 110 ] 18 18.000% 18.000% #### ( 110, 170 ] 9 9.000% 27.000% ## ( 170, 250 ] 13 13.000% 40.000% ### ( 250, 380 ] 12 12.000% 52.000% ## ( 380, 580 ] 5 5.000% 57.000% # ( 580, 870 ] 12 12.000% 69.000% ## ( 870, 1300 ] 8 8.000% 77.000% ## ( 1300, 1900 ] 6 6.000% 83.000% # ( 1900, 2900 ] 7 7.000% 90.000% # ( 2900, 4400 ] 9 9.000% 99.000% ## ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 30.7 total, 5.8 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 256.06 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.308 H:M:S, 30.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 168.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:3.182 H:M:S, 54.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/10/16-16:16:00 ... thread 0: (1000000,9000000) ops and (35133.5,152489.7) ops/second in (28.462829,59.020389) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/2 1.78 GB 69.2 8.4 0.0 8.4 16.9 8.5 0.0 2.0 139.4 281.6 61.47 54.95 147 0.418 8697K 14K 0.0 0.0 L1 11/11 1.05 GB 0.0 8.1 6.6 1.6 8.0 6.4 0.2 1.2 206.6 203.1 40.39 36.50 4 10.098 8472K 139K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.2 0.3 0.2 5.4 1.8 247.8 247.7 1.41 1.35 2 0.703 353K 170 0.0 0.0 L3 29/9 2.05 GB 1.2 7.6 4.6 3.0 7.5 4.5 1.0 1.6 150.8 149.7 51.31 34.97 35 1.466 6596K 41K 0.0 0.0 L4 177/9 9.65 GB 1.0 3.8 3.5 0.3 3.8 3.4 0.9 1.1 127.4 127.0 30.24 18.20 43 0.703 3847K 8117 0.0 0.0 L5 1092/0 89.94 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1316/31 104.48 GB 0.0 28.2 14.8 13.4 36.5 23.2 11.8 4.3 156.1 202.3 184.81 145.97 231 0.800 27M 203K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.2 14.8 13.4 36.5 23.2 11.7 4.3 156.1 202.3 184.81 145.97 231 0.800 27M 203K 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 28.2 14.8 13.4 28.0 14.6 0.0 0.0 183.6 182.3 157.07 123.35 110 1.428 27M 203K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 315.7 27.73 22.62 121 0.229 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): 59.2 total, 59.0 interval Flush(GB): cumulative 8.551, interval 8.551 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: 36.51 GB write, 631.36 MB/s write, 28.17 GB read, 487.15 MB/s read, 184.8 seconds Interval compaction: 36.51 GB write, 633.39 MB/s write, 28.17 GB read, 488.72 MB/s read, 184.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 22, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 22, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 60, pending-compaction-bytes-delays: 28, pending-compaction-bytes-stops: 0, total-delays: 50, total-stops: 60, interval: 110 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4169230 Average: 3.4052 StdDev: 41.28 Min: 0 Median: 1.5171 Max: 14971 Percentiles: P50: 1.52 P75: 1.92 P99: 8.47 P99.9: 166.85 P99.99: 480.23 ------------------------------------------------------ [ 0, 1 ] 737430 17.687% 17.687% #### ( 1, 2 ] 2605115 62.484% 80.172% ############ ( 2, 3 ] 455214 10.918% 91.090% ## ( 3, 4 ] 168551 4.043% 95.133% # ( 4, 6 ] 140511 3.370% 98.503% # ( 6, 10 ] 33550 0.805% 99.308% ( 10, 15 ] 6029 0.145% 99.452% ( 15, 22 ] 910 0.022% 99.474% ( 22, 34 ] 49 0.001% 99.475% ( 34, 51 ] 20 0.000% 99.476% ( 51, 76 ] 138 0.003% 99.479% ( 76, 110 ] 9446 0.227% 99.706% ( 110, 170 ] 8546 0.205% 99.911% ( 170, 250 ] 1657 0.040% 99.950% ( 250, 380 ] 1187 0.028% 99.979% ( 380, 580 ] 918 0.022% 100.001% ( 580, 870 ] 363 0.009% 100.010% ( 870, 1300 ] 156 0.004% 100.013% ( 1300, 1900 ] 93 0.002% 100.016% ( 1900, 2900 ] 119 0.003% 100.019% ( 2900, 4400 ] 187 0.004% 100.023% ( 4400, 6600 ] 43 0.001% 100.024% ( 6600, 9900 ] 16 0.000% 100.024% ( 9900, 14000 ] 3 0.000% 100.024% ( 14000, 22000 ] 1 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 1667503 Average: 6.7587 StdDev: 110.89 Min: 0 Median: 1.7994 Max: 14963 Percentiles: P50: 1.80 P75: 2.76 P99: 9.61 P99.9: 320.94 P99.99: 807.29 ------------------------------------------------------ [ 0, 1 ] 139113 8.343% 8.343% ## ( 1, 2 ] 868965 52.112% 60.454% ########## ( 2, 3 ] 318276 19.087% 79.541% #### ( 3, 4 ] 143164 8.586% 88.127% ## ( 4, 6 ] 148081 8.880% 97.007% ## ( 6, 10 ] 36780 2.206% 99.213% ( 10, 15 ] 6277 0.376% 99.589% ( 15, 22 ] 814 0.049% 99.638% ( 22, 34 ] 63 0.004% 99.642% ( 34, 51 ] 46 0.003% 99.645% ( 51, 76 ] 127 0.008% 99.652% ( 76, 110 ] 1887 0.113% 99.766% ( 110, 170 ] 1458 0.087% 99.853% ( 170, 250 ] 480 0.029% 99.882% ( 250, 380 ] 558 0.033% 99.915% ( 380, 580 ] 690 0.041% 99.957% ( 580, 870 ] 711 0.043% 99.999% ( 870, 1300 ] 499 0.030% 100.029% ( 1300, 1900 ] 288 0.017% 100.046% ( 1900, 2900 ] 343 0.021% 100.067% ( 2900, 4400 ] 567 0.034% 100.101% ( 4400, 6600 ] 164 0.010% 100.111% ( 6600, 9900 ] 64 0.004% 100.115% ( 9900, 14000 ] 5 0.000% 100.115% ( 14000, 22000 ] 2 0.000% 100.115% ** Level 2 read latency histogram (micros): Count: 88477 Average: 2.0922 StdDev: 10.28 Min: 1 Median: 1.4349 Max: 2839 Percentiles: P50: 1.43 P75: 1.83 P99: 5.57 P99.9: 9.99 P99.99: 144.57 ------------------------------------------------------ [ 0, 1 ] 20150 22.774% 22.774% ##### ( 1, 2 ] 55388 62.602% 85.376% ############# ( 2, 3 ] 7697 8.699% 94.075% ## ( 3, 4 ] 2772 3.133% 97.208% # ( 4, 6 ] 2021 2.284% 99.493% ( 6, 10 ] 361 0.408% 99.901% ( 10, 15 ] 62 0.070% 99.971% ( 15, 22 ] 14 0.016% 99.986% ( 22, 34 ] 1 0.001% 99.988% ( 34, 51 ] 1 0.001% 99.989% ( 110, 170 ] 2 0.002% 99.991% ( 170, 250 ] 3 0.003% 99.994% ( 250, 380 ] 2 0.002% 99.997% ( 380, 580 ] 1 0.001% 99.998% ( 580, 870 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 1598266 Average: 6.0910 StdDev: 89.18 Min: 0 Median: 1.9717 Max: 15092 Percentiles: P50: 1.97 P75: 2.98 P99: 9.37 P99.9: 186.14 P99.99: 453.45 ------------------------------------------------------ [ 0, 1 ] 35921 2.247% 2.247% ( 1, 2 ] 785462 49.145% 51.392% ########## ( 2, 3 ] 385732 24.134% 75.527% ##### ( 3, 4 ] 165775 10.372% 85.899% ## ( 4, 6 ] 178916 11.194% 97.093% ## ( 6, 10 ] 36216 2.266% 99.359% ( 10, 15 ] 6298 0.394% 99.753% ( 15, 22 ] 780 0.049% 99.802% ( 22, 34 ] 74 0.005% 99.807% ( 34, 51 ] 39 0.002% 99.809% ( 51, 76 ] 55 0.003% 99.812% ( 76, 110 ] 396 0.025% 99.837% ( 110, 170 ] 877 0.055% 99.892% ( 170, 250 ] 643 0.040% 99.932% ( 250, 380 ] 638 0.040% 99.972% ( 380, 580 ] 782 0.049% 100.021% ( 580, 870 ] 693 0.043% 100.065% ( 870, 1300 ] 497 0.031% 100.096% ( 1300, 1900 ] 284 0.018% 100.113% ( 1900, 2900 ] 333 0.021% 100.134% ( 2900, 4400 ] 360 0.023% 100.157% ( 4400, 6600 ] 69 0.004% 100.161% ( 6600, 9900 ] 20 0.001% 100.162% ( 9900, 14000 ] 8 0.001% 100.163% ( 14000, 22000 ] 2 0.000% 100.163% ** Level 4 read latency histogram (micros): Count: 80581 Average: 50.6090 StdDev: 348.99 Min: 0 Median: 2.0838 Max: 30160 Percentiles: P50: 2.08 P75: 3.29 P99: 1309.35 P99.9: 4102.73 P99.99: 5811.24 ------------------------------------------------------ [ 0, 1 ] 1444 1.792% 1.792% ( 1, 2 ] 37235 46.208% 48.000% ######### ( 2, 3 ] 19223 23.855% 71.856% ##### ( 3, 4 ] 8607 10.681% 82.537% ## ( 4, 6 ] 8034 9.970% 92.507% ## ( 6, 10 ] 1927 2.391% 94.898% ( 10, 15 ] 350 0.434% 95.333% ( 15, 22 ] 41 0.051% 95.384% ( 22, 34 ] 3 0.004% 95.387% ( 34, 51 ] 4 0.005% 95.392% ( 76, 110 ] 50 0.062% 95.454% ( 110, 170 ] 191 0.237% 95.691% ( 170, 250 ] 298 0.370% 96.061% ( 250, 380 ] 397 0.493% 96.554% ( 380, 580 ] 661 0.820% 97.374% ( 580, 870 ] 747 0.927% 98.301% ( 870, 1300 ] 558 0.692% 98.994% ( 1300, 1900 ] 333 0.413% 99.407% ( 1900, 2900 ] 213 0.264% 99.671% ( 2900, 4400 ] 230 0.285% 99.957% ( 4400, 6600 ] 42 0.052% 100.009% ( 6600, 9900 ] 6 0.007% 100.016% ( 9900, 14000 ] 1 0.001% 100.017% ( 22000, 33000 ] 3 0.004% 100.021% ** Level 5 read latency histogram (micros): Count: 260 Average: 1376.7615 StdDev: 1416.09 Min: 83 Median: 752.4324 Max: 6240 Percentiles: P50: 752.43 P75: 2257.14 P99: 6080.00 P99.9: 6240.00 P99.99: 6240.00 ------------------------------------------------------ ( 76, 110 ] 18 6.923% 6.923% # ( 110, 170 ] 14 5.385% 12.308% # ( 170, 250 ] 19 7.308% 19.615% # ( 250, 380 ] 28 10.769% 30.385% ## ( 380, 580 ] 29 11.154% 41.538% ## ( 580, 870 ] 37 14.231% 55.769% ### ( 870, 1300 ] 25 9.615% 65.385% ## ( 1300, 1900 ] 15 5.769% 71.154% # ( 1900, 2900 ] 28 10.769% 81.923% ## ( 2900, 4400 ] 36 13.846% 95.769% ### ( 4400, 6600 ] 11 4.231% 100.000% # ** DB Stats ** Uptime(secs): 59.2 total, 28.5 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 149.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:34.121 H:M:S, 57.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 34.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:24.813 H:M:S, 87.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 6.569 micros/op 152228 ops/sec 60.113 seconds 9150999 operations; 147.5 MB/s Microseconds per write: Count: 9150999 Average: 6.5691 StdDev: 430.84 Min: 0 Median: 1.7440 Max: 588831 Percentiles: P50: 1.74 P75: 2.76 P99: 8.87 P99.9: 1237.76 P99.99: 2804.35 ------------------------------------------------------ [ 0, 1 ] 1194686 13.055% 13.055% ### ( 1, 2 ] 4543842 49.654% 62.709% ########## ( 2, 3 ] 1482901 16.205% 78.914% ### ( 3, 4 ] 1275286 13.936% 92.850% ### ( 4, 6 ] 500144 5.465% 98.316% # ( 6, 10 ] 87338 0.954% 99.270% ( 10, 15 ] 28196 0.308% 99.578% ( 15, 22 ] 7420 0.081% 99.659% ( 22, 34 ] 1633 0.018% 99.677% ( 34, 51 ] 182 0.002% 99.679% ( 51, 76 ] 31 0.000% 99.679% ( 76, 110 ] 6113 0.067% 99.746% ( 110, 170 ] 2770 0.030% 99.776% ( 170, 250 ] 280 0.003% 99.780% ( 250, 380 ] 113 0.001% 99.781% ( 380, 580 ] 18 0.000% 99.781% ( 580, 870 ] 29 0.000% 99.781% ( 870, 1300 ] 12705 0.139% 99.920% ( 1300, 1900 ] 80 0.001% 99.921% ( 1900, 2900 ] 6985 0.076% 99.997% ( 2900, 4400 ] 168 0.002% 99.999% ( 4400, 6600 ] 28 0.000% 99.999% ( 6600, 9900 ] 19 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 3 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 33000, 50000 ] 3 0.000% 100.000% ( 170000, 250000 ] 15 0.000% 100.000% ( 250000, 380000 ] 5 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 223078 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 : 9150999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9443830968 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 : 610 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 34740629 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 : 32816725454 rocksdb.compact.write.bytes COUNT : 32588648209 rocksdb.flush.write.bytes COUNT : 9379947346 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 : 72 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 : 238 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 : 9304491008 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3769344 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 : 32915690979 rocksdb.non.last.level.read.count COUNT : 7951647 rocksdb.block.checksum.compute.count COUNT : 7950499 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 : 1.399859 P95 : 3.897495 P99 : 7.241675 P100 : 588829.000000 COUNT : 9150999 SUM : 55915137 rocksdb.compaction.times.micros P50 : 975471.698113 P95 : 3600000.000000 P99 : 9470000.000000 P100 : 26165891.000000 COUNT : 120 SUM : 165127375 rocksdb.compaction.times.cpu_micros P50 : 530566.037736 P95 : 3460000.000000 P99 : 9140000.000000 P100 : 22697916.000000 COUNT : 120 SUM : 127815631 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 : 703.250000 P95 : 6270.000000 P99 : 21386.666667 P100 : 25254.000000 COUNT : 123 SUM : 187537 rocksdb.compaction.outfile.sync.micros P50 : 1178.908046 P95 : 157812.500000 P99 : 287916.666667 P100 : 295706.000000 COUNT : 425 SUM : 9398227 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 : 130.232558 P95 : 1745.000000 P99 : 3758.750000 P100 : 6033.000000 COUNT : 271 SUM : 100098 rocksdb.table.open.io.micros P50 : 1612.500000 P95 : 8627.142857 P99 : 12693.125000 P100 : 14689.000000 COUNT : 610 SUM : 1433764 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 : 3.714678 P95 : 8.438906 P99 : 13.041578 P100 : 30165.000000 COUNT : 7949737 SUM : 59725188 rocksdb.read.block.get.micros P50 : 505.203252 P95 : 3796.551724 P99 : 5665.000000 P100 : 7147.000000 COUNT : 1220 SUM : 1173578 rocksdb.write.raw.block.micros P50 : 0.515815 P95 : 0.980049 P99 : 2.979679 P100 : 31565.000000 COUNT : 10167087 SUM : 21766093 rocksdb.numfiles.in.singlecompaction P50 : 1.993333 P95 : 4.350000 P99 : 13.783333 P100 : 25.000000 COUNT : 173 SUM : 556 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 : 0.560557 P95 : 1230.684596 P99 : 2660.002878 P100 : 588642.000000 COUNT : 184698 SUM : 34755997 rocksdb.sst.read.micros P50 : 1.674079 P95 : 5.176277 P99 : 9.505752 P100 : 30160.000000 COUNT : 7953400 SUM : 43474423 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 : 9150999 SUM : 9443830968 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 : 218275.862069 P95 : 503500.000000 P99 : 741100.000000 P100 : 758439.000000 COUNT : 123 SUM : 28803963 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 : 382 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