[2024-11-28 08:22:01.230959] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-11-28 08:22:01.231225] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid2712105 ] Set seed to 1732778521224226 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-28 08:22:01.341331] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-28 08:22:01.379540] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-28 08:22:01.379587] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2712105' to capture a snapshot of events at runtime. [2024-11-28 08:22:01.379600] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2712105 for offline analysis/debug. [2024-11-28 08:22:01.379624] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Nov 28 08:22:05 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/28-08:22:08 ... thread 0: (1000000,1000000) ops and (358769.7,358769.7) ops/second in (2.787303,2.787303) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 629.96 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 352.7 2.32 2.12 12 0.194 0 0 0.0 0.0 L1 1/1 62.99 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 997.20 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 17/0 866.29 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.1 1.0 234.8 234.8 0.53 0.49 1 0.532 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1188/9 96.94 GB 0.0 0.2 0.2 0.1 1.0 1.0 1.0 1.3 74.3 316.8 3.38 3.11 14 0.241 254K 43 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.0 1.0 0.9 1.3 74.3 316.8 3.38 3.11 14 0.241 254K 43 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.2 0.2 0.1 0.2 0.2 0.0 0.0 237.9 237.8 1.06 0.99 2 0.528 254K 43 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 352.7 2.32 2.12 12 0.194 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.0 total, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.04 GB write, 358.42 MB/s write, 0.25 GB read, 84.08 MB/s read, 3.4 seconds Interval compaction: 1.04 GB write, 383.65 MB/s write, 0.25 GB read, 90.00 MB/s read, 3.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 118248 Average: 1.8629 StdDev: 11.63 Min: 0 Median: 1.2577 Max: 3460 Percentiles: P50: 1.26 P75: 1.68 P99: 4.34 P99.9: 9.39 P99.99: 133.81 ------------------------------------------------------ [ 0, 1 ] 41290 34.918% 34.918% ####### ( 1, 2 ] 69227 58.544% 93.462% ############ ( 2, 3 ] 4531 3.832% 97.294% # ( 3, 4 ] 1850 1.565% 98.858% ( 4, 6 ] 995 0.841% 99.700% ( 6, 10 ] 284 0.240% 99.940% ( 10, 15 ] 48 0.041% 99.981% ( 15, 22 ] 9 0.008% 99.988% ( 22, 34 ] 2 0.002% 99.990% ( 51, 76 ] 1 0.001% 99.991% ( 110, 170 ] 8 0.007% 99.997% ( 170, 250 ] 1 0.001% 99.998% ( 250, 380 ] 5 0.004% 100.003% ( 380, 580 ] 7 0.006% 100.008% ( 870, 1300 ] 2 0.002% 100.010% ( 2900, 4400 ] 1 0.001% 100.011% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 95 Average: 898.3053 StdDev: 1290.32 Min: 1 Median: 271.6667 Max: 5626 Percentiles: P50: 271.67 P75: 1192.50 P99: 5626.00 P99.9: 5626.00 P99.99: 5626.00 ------------------------------------------------------ [ 0, 1 ] 16 16.842% 16.842% ### ( 1, 2 ] 15 15.789% 32.632% ### ( 2, 3 ] 2 2.105% 34.737% ( 3, 4 ] 2 2.105% 36.842% ( 4, 6 ] 2 2.105% 38.947% ( 10, 15 ] 1 1.053% 40.000% ( 110, 170 ] 3 3.158% 43.158% # ( 170, 250 ] 6 6.316% 49.474% # ( 250, 380 ] 3 3.158% 52.632% # ( 380, 580 ] 4 4.211% 56.842% # ( 580, 870 ] 9 9.474% 66.316% ## ( 870, 1300 ] 11 11.579% 77.895% ## ( 1300, 1900 ] 3 3.158% 81.053% # ( 1900, 2900 ] 8 8.421% 89.474% ## ( 2900, 4400 ] 7 7.368% 96.842% # ( 4400, 6600 ] 3 3.158% 100.000% # ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 328.9000 StdDev: 391.39 Min: 44 Median: 76.0000 Max: 1114 Percentiles: P50: 76.00 P75: 513.33 P99: 1114.00 P99.9: 1114.00 P99.99: 1114.00 ------------------------------------------------------ ( 34, 51 ] 7 35.000% 35.000% ####### ( 51, 76 ] 3 15.000% 50.000% ### ( 76, 110 ] 1 5.000% 55.000% # ( 110, 170 ] 1 5.000% 60.000% # ( 170, 250 ] 1 5.000% 65.000% # ( 380, 580 ] 3 15.000% 80.000% ### ( 870, 1300 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 329.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.189 H:M:S, 6.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 352.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.189 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-08:22:11 ... thread 0: (1000000,2000000) ops and (326708.7,341989.4) ops/second in (3.060831,5.848134) 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 10/10 1.35 GB 0.0 0.9 0.0 0.9 2.6 1.8 0.0 1.5 104.6 321.0 8.44 7.89 29 0.291 895K 1050 0.0 0.0 L1 1/1 2.33 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 248.5 248.2 1.27 1.23 1 1.267 319K 350 0.0 0.0 L2 2/0 55.68 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 54/0 987.24 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.4 192.3 2.57 2.18 2 1.286 502K 365 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1247/11 97.92 GB 0.0 1.8 0.7 1.1 3.6 2.5 1.5 2.0 142.1 284.7 12.80 11.81 33 0.388 1845K 1808 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.7 1.1 3.6 2.5 1.4 2.0 142.1 284.7 12.80 11.81 33 0.388 1845K 1808 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.8 0.7 1.1 1.8 0.7 0.0 0.0 238.7 238.5 7.61 7.11 7 1.088 1845K 1808 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 352.5 5.18 4.70 26 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.56 GB write, 602.56 MB/s write, 1.78 GB read, 300.69 MB/s read, 12.8 seconds Interval compaction: 3.56 GB write, 622.78 MB/s write, 1.78 GB read, 310.78 MB/s read, 12.8 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 380932 Average: 1.9810 StdDev: 8.36 Min: 0 Median: 1.3649 Max: 3460 Percentiles: P50: 1.36 P75: 1.77 P99: 5.18 P99.9: 9.54 P99.99: 16.84 ------------------------------------------------------ [ 0, 1 ] 103829 27.257% 27.257% ##### ( 1, 2 ] 237441 62.332% 89.588% ############ ( 2, 3 ] 22891 6.009% 95.597% # ( 3, 4 ] 9724 2.553% 98.150% # ( 4, 6 ] 5486 1.440% 99.590% ( 6, 10 ] 1337 0.351% 99.941% ( 10, 15 ] 180 0.047% 99.988% ( 15, 22 ] 30 0.008% 99.996% ( 22, 34 ] 5 0.001% 99.998% ( 51, 76 ] 3 0.001% 99.998% ( 110, 170 ] 16 0.004% 100.003% ( 170, 250 ] 5 0.001% 100.004% ( 250, 380 ] 12 0.003% 100.007% ( 380, 580 ] 13 0.003% 100.011% ( 580, 870 ] 3 0.001% 100.011% ( 870, 1300 ] 7 0.002% 100.013% ( 1300, 1900 ] 1 0.000% 100.013% ( 2900, 4400 ] 1 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 65399 Average: 2.2475 StdDev: 4.65 Min: 1 Median: 1.5499 Max: 725 Percentiles: P50: 1.55 P75: 1.93 P99: 5.74 P99.9: 11.66 P99.99: 41.82 ------------------------------------------------------ [ 0, 1 ] 8813 13.476% 13.476% ### ( 1, 2 ] 43436 66.417% 79.893% ############# ( 2, 3 ] 8093 12.375% 92.267% ## ( 3, 4 ] 2780 4.251% 96.518% # ( 4, 6 ] 1867 2.855% 99.373% # ( 6, 10 ] 319 0.488% 99.861% ( 10, 15 ] 77 0.118% 99.979% ( 15, 22 ] 6 0.009% 99.988% ( 22, 34 ] 1 0.002% 99.989% ( 34, 51 ] 1 0.002% 99.991% ( 110, 170 ] 1 0.002% 99.992% ( 250, 380 ] 3 0.005% 99.997% ( 580, 870 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28930 Average: 5.2314 StdDev: 90.13 Min: 0 Median: 1.5333 Max: 5626 Percentiles: P50: 1.53 P75: 1.92 P99: 6.02 P99.9: 990.01 P99.99: 4478.47 ------------------------------------------------------ [ 0, 1 ] 4445 15.365% 15.365% ### ( 1, 2 ] 18789 64.946% 80.311% ############# ( 2, 3 ] 3363 11.625% 91.936% ## ( 3, 4 ] 1210 4.183% 96.118% # ( 4, 6 ] 833 2.879% 98.998% # ( 6, 10 ] 148 0.512% 99.509% ( 10, 15 ] 25 0.086% 99.596% ( 15, 22 ] 43 0.149% 99.744% ( 22, 34 ] 8 0.028% 99.772% ( 34, 51 ] 1 0.003% 99.775% ( 110, 170 ] 4 0.014% 99.789% ( 170, 250 ] 9 0.031% 99.820% ( 250, 380 ] 6 0.021% 99.841% ( 380, 580 ] 5 0.017% 99.858% ( 580, 870 ] 9 0.031% 99.889% ( 870, 1300 ] 11 0.038% 99.927% ( 1300, 1900 ] 3 0.010% 99.938% ( 1900, 2900 ] 8 0.028% 99.965% ( 2900, 4400 ] 7 0.024% 99.990% ( 4400, 6600 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 328.9000 StdDev: 391.39 Min: 44 Median: 76.0000 Max: 1114 Percentiles: P50: 76.00 P75: 513.33 P99: 1114.00 P99.9: 1114.00 P99.99: 1114.00 ------------------------------------------------------ ( 34, 51 ] 7 35.000% 35.000% ####### ( 51, 76 ] 3 15.000% 50.000% ### ( 76, 110 ] 1 5.000% 55.000% # ( 110, 170 ] 1 5.000% 60.000% # ( 170, 250 ] 1 5.000% 65.000% # ( 380, 580 ] 3 15.000% 80.000% ### ( 870, 1300 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 6.0 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 325.56 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.609 H:M:S, 10.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.55 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.420 H:M:S, 13.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-08:22:14 ... thread 0: (1000000,3000000) ops and (326772.4,336762.0) ops/second in (3.060234,8.908368) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/14 2.27 GB 62.9 1.4 0.0 1.4 4.1 2.7 0.0 1.5 106.6 319.7 13.00 12.18 44 0.295 1407K 1535 0.0 0.0 L1 1/1 2.33 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 248.5 248.2 1.27 1.23 1 1.267 319K 350 0.0 0.0 L2 2/0 55.68 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 54/0 987.24 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.4 192.3 2.57 2.18 2 1.286 502K 365 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1254/15 98.84 GB 0.0 2.3 0.7 1.6 5.0 3.4 1.5 1.8 133.7 293.2 17.36 16.10 48 0.362 2357K 2293 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.7 1.6 5.0 3.4 1.4 1.8 133.7 293.2 17.36 16.10 48 0.362 2357K 2293 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.3 0.7 1.6 2.3 0.7 0.0 0.0 245.3 245.1 9.46 8.93 9 1.052 2357K 2293 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 350.9 7.90 7.17 39 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.1 total, 8.9 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 4.97 GB write, 559.13 MB/s write, 2.27 GB read, 254.99 MB/s read, 17.4 seconds Interval compaction: 4.97 GB write, 571.44 MB/s write, 2.27 GB read, 260.61 MB/s read, 17.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 12, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 12, interval: 12 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 770561 Average: 2.0339 StdDev: 6.94 Min: 0 Median: 1.4190 Max: 3460 Percentiles: P50: 1.42 P75: 1.80 P99: 5.26 P99.9: 9.49 P99.99: 14.00 ------------------------------------------------------ [ 0, 1 ] 174942 22.703% 22.703% ##### ( 1, 2 ] 502028 65.151% 87.854% ############# ( 2, 3 ] 56738 7.363% 95.217% # ( 3, 4 ] 21523 2.793% 98.011% # ( 4, 6 ] 12103 1.571% 99.581% ( 6, 10 ] 2814 0.365% 99.946% ( 10, 15 ] 422 0.055% 100.001% ( 15, 22 ] 45 0.006% 100.007% ( 22, 34 ] 6 0.001% 100.008% ( 34, 51 ] 1 0.000% 100.008% ( 51, 76 ] 6 0.001% 100.009% ( 110, 170 ] 22 0.003% 100.012% ( 170, 250 ] 11 0.001% 100.013% ( 250, 380 ] 15 0.002% 100.015% ( 380, 580 ] 23 0.003% 100.018% ( 580, 870 ] 7 0.001% 100.019% ( 870, 1300 ] 10 0.001% 100.020% ( 1300, 1900 ] 2 0.000% 100.020% ( 2900, 4400 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 65399 Average: 2.2475 StdDev: 4.65 Min: 1 Median: 1.5499 Max: 725 Percentiles: P50: 1.55 P75: 1.93 P99: 5.74 P99.9: 11.66 P99.99: 41.82 ------------------------------------------------------ [ 0, 1 ] 8813 13.476% 13.476% ### ( 1, 2 ] 43436 66.417% 79.893% ############# ( 2, 3 ] 8093 12.375% 92.267% ## ( 3, 4 ] 2780 4.251% 96.518% # ( 4, 6 ] 1867 2.855% 99.373% # ( 6, 10 ] 319 0.488% 99.861% ( 10, 15 ] 77 0.118% 99.979% ( 15, 22 ] 6 0.009% 99.988% ( 22, 34 ] 1 0.002% 99.989% ( 34, 51 ] 1 0.002% 99.991% ( 110, 170 ] 1 0.002% 99.992% ( 250, 380 ] 3 0.005% 99.997% ( 580, 870 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28930 Average: 5.2314 StdDev: 90.13 Min: 0 Median: 1.5333 Max: 5626 Percentiles: P50: 1.53 P75: 1.92 P99: 6.02 P99.9: 990.01 P99.99: 4478.47 ------------------------------------------------------ [ 0, 1 ] 4445 15.365% 15.365% ### ( 1, 2 ] 18789 64.946% 80.311% ############# ( 2, 3 ] 3363 11.625% 91.936% ## ( 3, 4 ] 1210 4.183% 96.118% # ( 4, 6 ] 833 2.879% 98.998% # ( 6, 10 ] 148 0.512% 99.509% ( 10, 15 ] 25 0.086% 99.596% ( 15, 22 ] 43 0.149% 99.744% ( 22, 34 ] 8 0.028% 99.772% ( 34, 51 ] 1 0.003% 99.775% ( 110, 170 ] 4 0.014% 99.789% ( 170, 250 ] 9 0.031% 99.820% ( 250, 380 ] 6 0.021% 99.841% ( 380, 580 ] 5 0.017% 99.858% ( 580, 870 ] 9 0.031% 99.889% ( 870, 1300 ] 11 0.038% 99.927% ( 1300, 1900 ] 3 0.010% 99.938% ( 1900, 2900 ] 8 0.028% 99.965% ( 2900, 4400 ] 7 0.024% 99.990% ( 4400, 6600 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 328.9000 StdDev: 391.39 Min: 44 Median: 76.0000 Max: 1114 Percentiles: P50: 76.00 P75: 513.33 P99: 1114.00 P99.9: 1114.00 P99.99: 1114.00 ------------------------------------------------------ ( 34, 51 ] 7 35.000% 35.000% ####### ( 51, 76 ] 3 15.000% 50.000% ### ( 76, 110 ] 1 5.000% 55.000% # ( 110, 170 ] 1 5.000% 60.000% # ( 170, 250 ] 1 5.000% 65.000% # ( 380, 580 ] 3 15.000% 80.000% ### ( 870, 1300 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 9.1 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 324.23 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.016 H:M:S, 11.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.61 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.407 H:M:S, 13.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-08:22:17 ... thread 0: (1000000,4000000) ops and (324071.7,333497.2) ops/second in (3.085737,11.994105) 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 13/10 2.15 GB 18.9 2.5 0.0 2.5 6.1 3.7 0.0 1.7 124.8 312.0 20.19 18.99 62 0.326 2558K 2774 0.0 0.0 L1 10/10 1.10 GB 0.0 1.4 1.4 0.1 1.4 1.3 0.2 1.0 242.7 241.7 5.97 5.82 2 2.987 1472K 5660 0.0 0.0 L2 2/0 55.68 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 54/0 987.24 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.4 192.3 2.57 2.18 2 1.286 502K 365 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1259/20 99.82 GB 0.0 4.5 1.8 2.7 8.2 5.5 1.5 2.2 156.9 285.8 29.26 27.49 67 0.437 4661K 8842 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.8 2.7 8.2 5.5 1.4 2.2 156.9 285.8 29.26 27.49 67 0.437 4661K 8842 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.5 1.8 2.7 4.5 1.8 0.0 0.0 248.2 247.7 18.50 17.74 14 1.321 4661K 8842 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 0.0 351.3 10.76 9.75 53 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.0 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: 8.17 GB write, 685.86 MB/s write, 4.48 GB read, 376.58 MB/s read, 29.3 seconds Interval compaction: 8.17 GB write, 697.08 MB/s write, 4.48 GB read, 382.74 MB/s read, 29.3 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: 17, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 17, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1060206 Average: 2.0313 StdDev: 7.06 Min: 0 Median: 1.4168 Max: 3460 Percentiles: P50: 1.42 P75: 1.80 P99: 5.20 P99.9: 9.46 P99.99: 13.83 ------------------------------------------------------ [ 0, 1 ] 241756 22.803% 22.803% ##### ( 1, 2 ] 691741 65.246% 88.049% ############# ( 2, 3 ] 77166 7.278% 95.327% # ( 3, 4 ] 29192 2.753% 98.080% # ( 4, 6 ] 16302 1.538% 99.618% ( 6, 10 ] 3460 0.326% 99.944% ( 10, 15 ] 630 0.059% 100.004% ( 15, 22 ] 62 0.006% 100.010% ( 22, 34 ] 8 0.001% 100.010% ( 34, 51 ] 2 0.000% 100.011% ( 51, 76 ] 9 0.001% 100.012% ( 110, 170 ] 29 0.003% 100.014% ( 170, 250 ] 15 0.001% 100.016% ( 250, 380 ] 20 0.002% 100.018% ( 380, 580 ] 30 0.003% 100.020% ( 580, 870 ] 13 0.001% 100.022% ( 870, 1300 ] 15 0.001% 100.023% ( 1300, 1900 ] 4 0.000% 100.023% ( 2900, 4400 ] 1 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 78098 Average: 2.3622 StdDev: 10.06 Min: 1 Median: 1.5075 Max: 886 Percentiles: P50: 1.51 P75: 1.89 P99: 5.79 P99.9: 16.33 P99.99: 587.88 ------------------------------------------------------ [ 0, 1 ] 13060 16.723% 16.723% ### ( 1, 2 ] 51212 65.574% 82.297% ############# ( 2, 3 ] 8432 10.797% 93.093% ## ( 3, 4 ] 2909 3.725% 96.818% # ( 4, 6 ] 1900 2.433% 99.251% ( 6, 10 ] 411 0.526% 99.777% ( 10, 15 ] 95 0.122% 99.899% ( 15, 22 ] 10 0.013% 99.912% ( 22, 34 ] 2 0.003% 99.914% ( 34, 51 ] 1 0.001% 99.915% ( 51, 76 ] 20 0.026% 99.941% ( 76, 110 ] 4 0.005% 99.946% ( 110, 170 ] 9 0.012% 99.958% ( 170, 250 ] 9 0.012% 99.969% ( 250, 380 ] 8 0.010% 99.980% ( 380, 580 ] 9 0.012% 99.991% ( 580, 870 ] 7 0.009% 100.000% ( 870, 1300 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28930 Average: 5.2314 StdDev: 90.13 Min: 0 Median: 1.5333 Max: 5626 Percentiles: P50: 1.53 P75: 1.92 P99: 6.02 P99.9: 990.01 P99.99: 4478.47 ------------------------------------------------------ [ 0, 1 ] 4445 15.365% 15.365% ### ( 1, 2 ] 18789 64.946% 80.311% ############# ( 2, 3 ] 3363 11.625% 91.936% ## ( 3, 4 ] 1210 4.183% 96.118% # ( 4, 6 ] 833 2.879% 98.998% # ( 6, 10 ] 148 0.512% 99.509% ( 10, 15 ] 25 0.086% 99.596% ( 15, 22 ] 43 0.149% 99.744% ( 22, 34 ] 8 0.028% 99.772% ( 34, 51 ] 1 0.003% 99.775% ( 110, 170 ] 4 0.014% 99.789% ( 170, 250 ] 9 0.031% 99.820% ( 250, 380 ] 6 0.021% 99.841% ( 380, 580 ] 5 0.017% 99.858% ( 580, 870 ] 9 0.031% 99.889% ( 870, 1300 ] 11 0.038% 99.927% ( 1300, 1900 ] 3 0.010% 99.938% ( 1900, 2900 ] 8 0.028% 99.965% ( 2900, 4400 ] 7 0.024% 99.990% ( 4400, 6600 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 328.9000 StdDev: 391.39 Min: 44 Median: 76.0000 Max: 1114 Percentiles: P50: 76.00 P75: 513.33 P99: 1114.00 P99.9: 1114.00 P99.99: 1114.00 ------------------------------------------------------ ( 34, 51 ] 7 35.000% 35.000% ####### ( 51, 76 ] 3 15.000% 50.000% ### ( 76, 110 ] 1 5.000% 55.000% # ( 110, 170 ] 1 5.000% 60.000% # ( 170, 250 ] 1 5.000% 65.000% # ( 380, 580 ] 3 15.000% 80.000% ### ( 870, 1300 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 12.2 total, 3.1 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 322.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.452 H:M:S, 11.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.95 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.436 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/28-08:22:21 ... thread 0: (1000000,5000000) ops and (283694.1,322185.1) ops/second in (3.524924,15.519029) 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 18/14 3.13 GB 94.4 3.3 0.0 3.3 8.1 4.7 0.0 1.7 128.0 310.3 26.59 25.02 80 0.332 3454K 3754 0.0 0.0 L1 10/10 1.10 GB 0.0 1.4 1.4 0.1 1.4 1.3 0.2 1.0 242.7 241.7 5.97 5.82 2 2.987 1472K 5660 0.0 0.0 L2 2/0 55.68 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 54/0 987.24 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.4 192.3 2.57 2.18 2 1.286 502K 365 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1264/24 100.80 GB 0.0 5.3 1.8 3.6 10.1 6.5 1.5 2.1 153.5 289.3 35.66 33.52 85 0.419 5557K 9822 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 1.8 3.6 10.1 6.5 1.4 2.1 153.5 289.3 35.66 33.52 85 0.419 5557K 9822 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 5.3 1.8 3.6 5.3 1.8 0.0 0.0 250.5 250.0 21.85 21.04 17 1.285 5557K 9822 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 0.0 351.3 13.81 12.49 68 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.7 total, 15.5 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: 10.07 GB write, 656.22 MB/s write, 5.34 GB read, 348.23 MB/s read, 35.7 seconds Interval compaction: 10.07 GB write, 664.52 MB/s write, 5.34 GB read, 352.64 MB/s read, 35.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 19, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1461605 Average: 2.0898 StdDev: 7.47 Min: 0 Median: 1.4393 Max: 3460 Percentiles: P50: 1.44 P75: 1.82 P99: 5.33 P99.9: 9.66 P99.99: 14.48 ------------------------------------------------------ [ 0, 1 ] 307799 21.059% 21.059% #### ( 1, 2 ] 962856 65.877% 86.936% ############# ( 2, 3 ] 116102 7.943% 94.879% ## ( 3, 4 ] 43737 2.992% 97.871% # ( 4, 6 ] 24766 1.694% 99.566% ( 6, 10 ] 5338 0.365% 99.931% ( 10, 15 ] 960 0.066% 99.997% ( 15, 22 ] 91 0.006% 100.003% ( 22, 34 ] 12 0.001% 100.004% ( 34, 51 ] 5 0.000% 100.004% ( 51, 76 ] 32 0.002% 100.006% ( 76, 110 ] 8 0.001% 100.007% ( 110, 170 ] 73 0.005% 100.012% ( 170, 250 ] 74 0.005% 100.017% ( 250, 380 ] 44 0.003% 100.020% ( 380, 580 ] 50 0.003% 100.023% ( 580, 870 ] 20 0.001% 100.025% ( 870, 1300 ] 24 0.002% 100.026% ( 1300, 1900 ] 6 0.000% 100.027% ( 2900, 4400 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 152122 Average: 2.4565 StdDev: 9.93 Min: 1 Median: 1.5180 Max: 963 Percentiles: P50: 1.52 P75: 1.89 P99: 7.39 P99.9: 71.61 P99.99: 514.61 ------------------------------------------------------ [ 0, 1 ] 23304 15.319% 15.319% ### ( 1, 2 ] 101858 66.958% 82.277% ############# ( 2, 3 ] 15960 10.492% 92.769% ## ( 3, 4 ] 5452 3.584% 96.353% # ( 4, 6 ] 3451 2.269% 98.622% ( 6, 10 ] 1655 1.088% 99.709% ( 10, 15 ] 226 0.149% 99.858% ( 15, 22 ] 18 0.012% 99.870% ( 22, 34 ] 3 0.002% 99.872% ( 34, 51 ] 1 0.001% 99.872% ( 51, 76 ] 52 0.034% 99.907% ( 76, 110 ] 14 0.009% 99.916% ( 110, 170 ] 29 0.019% 99.935% ( 170, 250 ] 37 0.024% 99.959% ( 250, 380 ] 35 0.023% 99.982% ( 380, 580 ] 19 0.012% 99.995% ( 580, 870 ] 7 0.005% 99.999% ( 870, 1300 ] 2 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28930 Average: 5.2314 StdDev: 90.13 Min: 0 Median: 1.5333 Max: 5626 Percentiles: P50: 1.53 P75: 1.92 P99: 6.02 P99.9: 990.01 P99.99: 4478.47 ------------------------------------------------------ [ 0, 1 ] 4445 15.365% 15.365% ### ( 1, 2 ] 18789 64.946% 80.311% ############# ( 2, 3 ] 3363 11.625% 91.936% ## ( 3, 4 ] 1210 4.183% 96.118% # ( 4, 6 ] 833 2.879% 98.998% # ( 6, 10 ] 148 0.512% 99.509% ( 10, 15 ] 25 0.086% 99.596% ( 15, 22 ] 43 0.149% 99.744% ( 22, 34 ] 8 0.028% 99.772% ( 34, 51 ] 1 0.003% 99.775% ( 110, 170 ] 4 0.014% 99.789% ( 170, 250 ] 9 0.031% 99.820% ( 250, 380 ] 6 0.021% 99.841% ( 380, 580 ] 5 0.017% 99.858% ( 580, 870 ] 9 0.031% 99.889% ( 870, 1300 ] 11 0.038% 99.927% ( 1300, 1900 ] 3 0.010% 99.938% ( 1900, 2900 ] 8 0.028% 99.965% ( 2900, 4400 ] 7 0.024% 99.990% ( 4400, 6600 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 20 Average: 328.9000 StdDev: 391.39 Min: 44 Median: 76.0000 Max: 1114 Percentiles: P50: 76.00 P75: 513.33 P99: 1114.00 P99.9: 1114.00 P99.99: 1114.00 ------------------------------------------------------ ( 34, 51 ] 7 35.000% 35.000% ####### ( 51, 76 ] 3 15.000% 50.000% ### ( 76, 110 ] 1 5.000% 55.000% # ( 110, 170 ] 1 5.000% 60.000% # ( 170, 250 ] 1 5.000% 65.000% # ( 380, 580 ] 3 15.000% 80.000% ### ( 870, 1300 ] 4 20.000% 100.000% #### ** DB Stats ** Uptime(secs): 15.7 total, 3.5 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 313.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.255 H:M:S, 14.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 279.21 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.803 H:M:S, 22.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-08:22:31 ... thread 0: (1000000,6000000) ops and (99911.3,235036.9) ops/second in (10.008879,25.527908) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/6 2.21 GB 0.0 5.6 0.0 5.6 11.3 5.7 0.0 2.0 149.5 302.0 38.35 36.20 102 0.376 5819K 9547 0.0 0.0 L1 17/17 2.02 GB 0.0 4.5 3.3 1.2 4.4 3.3 0.2 1.3 230.4 228.0 19.94 19.05 3 6.646 4665K 47K 0.0 0.0 L2 3/1 184.47 MB 0.6 0.1 0.1 0.1 0.1 0.1 1.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 17/2 975.75 MB 1.0 0.5 0.4 0.1 0.5 0.4 1.0 1.3 192.4 192.3 2.57 2.18 2 1.286 502K 365 0.0 0.0 L4 176/8 10.25 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.19 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1267/34 101.80 GB 0.0 10.7 3.8 6.9 16.4 9.4 4.6 2.9 178.3 272.8 61.39 57.94 108 0.568 11M 57K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.7 3.8 6.9 16.4 9.4 4.4 2.9 178.3 272.8 61.39 57.94 108 0.568 11M 57K 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 10.7 3.8 6.9 10.6 3.7 0.0 0.0 245.2 243.9 44.65 42.81 24 1.860 11M 57K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 350.1 16.74 15.12 84 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 25.7 total, 25.5 interval Flush(GB): cumulative 5.722, interval 5.722 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: 16.36 GB write, 651.02 MB/s write, 10.69 GB read, 425.52 MB/s read, 61.4 seconds Interval compaction: 16.36 GB write, 656.02 MB/s write, 10.69 GB read, 428.80 MB/s read, 61.4 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: 19, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 19, interval: 35 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2364731 Average: 2.3315 StdDev: 10.47 Min: 0 Median: 1.4446 Max: 3460 Percentiles: P50: 1.44 P75: 1.82 P99: 5.75 P99.9: 91.08 P99.99: 237.11 ------------------------------------------------------ [ 0, 1 ] 483976 20.466% 20.466% #### ( 1, 2 ] 1570982 66.434% 86.900% ############# ( 2, 3 ] 184783 7.814% 94.714% ## ( 3, 4 ] 68518 2.897% 97.612% # ( 4, 6 ] 37603 1.590% 99.202% ( 6, 10 ] 13515 0.572% 99.774% ( 10, 15 ] 1705 0.072% 99.846% ( 15, 22 ] 174 0.007% 99.853% ( 22, 34 ] 17 0.001% 99.854% ( 34, 51 ] 13 0.001% 99.854% ( 51, 76 ] 882 0.037% 99.892% ( 76, 110 ] 447 0.019% 99.911% ( 110, 170 ] 1138 0.048% 99.959% ( 170, 250 ] 884 0.037% 99.996% ( 250, 380 ] 403 0.017% 100.013% ( 380, 580 ] 174 0.007% 100.020% ( 580, 870 ] 62 0.003% 100.023% ( 870, 1300 ] 37 0.002% 100.025% ( 1300, 1900 ] 9 0.000% 100.025% ( 2900, 4400 ] 3 0.000% 100.025% ** Level 1 read latency histogram (micros): Count: 356482 Average: 2.5932 StdDev: 13.19 Min: 1 Median: 1.4836 Max: 2526 Percentiles: P50: 1.48 P75: 1.86 P99: 8.06 P99.9: 163.09 P99.99: 556.82 ------------------------------------------------------ [ 0, 1 ] 63127 17.708% 17.708% #### ( 1, 2 ] 238026 66.771% 84.479% ############# ( 2, 3 ] 31920 8.954% 93.433% ## ( 3, 4 ] 10818 3.035% 96.468% # ( 4, 6 ] 6662 1.869% 98.337% ( 6, 10 ] 4590 1.288% 99.624% ( 10, 15 ] 358 0.100% 99.725% ( 15, 22 ] 32 0.009% 99.734% ( 22, 34 ] 4 0.001% 99.735% ( 34, 51 ] 13 0.004% 99.739% ( 51, 76 ] 284 0.080% 99.818% ( 76, 110 ] 111 0.031% 99.849% ( 110, 170 ] 204 0.057% 99.907% ( 170, 250 ] 150 0.042% 99.949% ( 250, 380 ] 89 0.025% 99.974% ( 380, 580 ] 66 0.019% 99.992% ( 580, 870 ] 18 0.005% 99.997% ( 870, 1300 ] 7 0.002% 99.999% ( 1300, 1900 ] 2 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28931 Average: 5.2482 StdDev: 90.17 Min: 0 Median: 1.5333 Max: 5626 Percentiles: P50: 1.53 P75: 1.92 P99: 6.05 P99.9: 989.97 P99.99: 4478.39 ------------------------------------------------------ [ 0, 1 ] 4445 15.364% 15.364% ### ( 1, 2 ] 18789 64.944% 80.308% ############# ( 2, 3 ] 3363 11.624% 91.933% ## ( 3, 4 ] 1210 4.182% 96.115% # ( 4, 6 ] 833 2.879% 98.994% # ( 6, 10 ] 148 0.512% 99.506% ( 10, 15 ] 25 0.086% 99.592% ( 15, 22 ] 43 0.149% 99.741% ( 22, 34 ] 8 0.028% 99.768% ( 34, 51 ] 1 0.003% 99.772% ( 110, 170 ] 4 0.014% 99.786% ( 170, 250 ] 9 0.031% 99.817% ( 250, 380 ] 6 0.021% 99.838% ( 380, 580 ] 6 0.021% 99.858% ( 580, 870 ] 9 0.031% 99.889% ( 870, 1300 ] 11 0.038% 99.927% ( 1300, 1900 ] 3 0.010% 99.938% ( 1900, 2900 ] 8 0.028% 99.965% ( 2900, 4400 ] 7 0.024% 99.990% ( 4400, 6600 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 15 Average: 1548.7333 StdDev: 1310.33 Min: 189 Median: 977.5000 Max: 4177 Percentiles: P50: 977.50 P75: 2650.00 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ ( 170, 250 ] 2 13.333% 13.333% ### ( 250, 380 ] 1 6.667% 20.000% # ( 380, 580 ] 1 6.667% 26.667% # ( 580, 870 ] 3 20.000% 46.667% #### ( 870, 1300 ] 2 13.333% 60.000% ### ( 1900, 2900 ] 3 20.000% 80.000% #### ( 2900, 4400 ] 3 20.000% 100.000% #### ** Level 5 read latency histogram (micros): Count: 54 Average: 477.3148 StdDev: 512.22 Min: 44 Median: 223.3333 Max: 1860 Percentiles: P50: 223.33 P75: 783.00 P99: 1846.00 P99.9: 1860.00 P99.99: 1860.00 ------------------------------------------------------ ( 34, 51 ] 8 14.815% 14.815% ### ( 51, 76 ] 6 11.111% 25.926% ## ( 76, 110 ] 3 5.556% 31.481% # ( 110, 170 ] 6 11.111% 42.593% ## ( 170, 250 ] 6 11.111% 53.704% ## ( 250, 380 ] 3 5.556% 59.259% # ( 380, 580 ] 5 9.259% 68.519% ## ( 580, 870 ] 5 9.259% 77.778% ## ( 870, 1300 ] 6 11.111% 88.889% ## ( 1300, 1900 ] 6 11.111% 100.000% ## ** DB Stats ** Uptime(secs): 25.7 total, 10.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 229.54 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.222 H:M:S, 35.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 98.33 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.967 H:M:S, 69.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 0 2024/11/28-08:22:33 ... thread 0: (1000000,7000000) ops and (347009.4,246394.9) ops/second in (2.881766,28.409674) 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 16/14 3.07 GB 31.5 5.8 0.0 5.8 12.4 6.6 0.0 1.9 143.1 304.0 41.82 39.39 116 0.361 6075K 9791 0.0 0.0 L1 17/17 2.02 GB 0.0 4.5 3.3 1.2 4.4 3.3 0.2 1.3 230.4 228.0 19.94 19.05 3 6.646 4665K 47K 0.0 0.0 L2 2/0 55.68 MB 0.6 0.1 0.1 0.1 0.1 0.1 1.4 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 15/0 972.52 MB 1.0 0.6 0.5 0.1 0.6 0.5 1.0 1.2 196.4 196.2 3.24 2.80 3 1.081 633K 365 0.0 0.0 L4 172/0 9.70 GB 1.0 0.1 0.1 0.0 0.1 0.1 1.4 1.0 230.9 230.9 0.36 0.34 1 0.361 84K 0 0.0 0.0 L5 1056/0 86.86 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1278/31 102.66 GB 0.0 11.2 4.0 7.2 17.7 10.5 5.3 2.7 173.4 274.8 65.89 62.09 124 0.531 11M 57K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.2 4.0 7.2 17.7 10.5 5.2 2.7 173.4 274.8 65.89 62.09 124 0.531 11M 57K 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 11.2 4.0 7.2 11.1 3.9 0.0 0.0 245.1 243.8 46.62 44.70 27 1.727 11M 57K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 0.0 349.9 19.27 17.39 97 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 28.6 total, 28.4 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 17.68 GB write, 632.94 MB/s write, 11.16 GB read, 399.35 MB/s read, 65.9 seconds Interval compaction: 17.68 GB write, 637.31 MB/s write, 11.16 GB read, 402.11 MB/s read, 65.9 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: 22, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 16, total-stops: 22, interval: 38 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2687112 Average: 2.3325 StdDev: 10.33 Min: 0 Median: 1.4564 Max: 3460 Percentiles: P50: 1.46 P75: 1.83 P99: 5.82 P99.9: 71.44 P99.99: 225.19 ------------------------------------------------------ [ 0, 1 ] 527868 19.644% 19.644% #### ( 1, 2 ] 1787375 66.517% 86.161% ############# ( 2, 3 ] 223009 8.299% 94.460% ## ( 3, 4 ] 80141 2.982% 97.443% # ( 4, 6 ] 46032 1.713% 99.156% ( 6, 10 ] 16671 0.620% 99.776% ( 10, 15 ] 2348 0.087% 99.863% ( 15, 22 ] 223 0.008% 99.872% ( 22, 34 ] 19 0.001% 99.873% ( 34, 51 ] 13 0.000% 99.873% ( 51, 76 ] 888 0.033% 99.906% ( 76, 110 ] 467 0.017% 99.923% ( 110, 170 ] 1165 0.043% 99.967% ( 170, 250 ] 905 0.034% 100.000% ( 250, 380 ] 419 0.016% 100.016% ( 380, 580 ] 190 0.007% 100.023% ( 580, 870 ] 74 0.003% 100.026% ( 870, 1300 ] 42 0.002% 100.027% ( 1300, 1900 ] 9 0.000% 100.028% ( 2900, 4400 ] 4 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 385722 Average: 2.5532 StdDev: 12.69 Min: 1 Median: 1.4839 Max: 2526 Percentiles: P50: 1.48 P75: 1.86 P99: 7.85 P99.9: 154.49 P99.99: 547.96 ------------------------------------------------------ [ 0, 1 ] 67972 17.622% 17.622% #### ( 1, 2 ] 258076 66.907% 84.529% ############# ( 2, 3 ] 34838 9.032% 93.561% ## ( 3, 4 ] 11679 3.028% 96.589% # ( 4, 6 ] 7129 1.848% 98.437% ( 6, 10 ] 4683 1.214% 99.651% ( 10, 15 ] 363 0.094% 99.745% ( 15, 22 ] 32 0.008% 99.754% ( 22, 34 ] 5 0.001% 99.755% ( 34, 51 ] 13 0.003% 99.758% ( 51, 76 ] 284 0.074% 99.832% ( 76, 110 ] 111 0.029% 99.861% ( 110, 170 ] 204 0.053% 99.914% ( 170, 250 ] 150 0.039% 99.953% ( 250, 380 ] 89 0.023% 99.976% ( 380, 580 ] 66 0.017% 99.993% ( 580, 870 ] 18 0.005% 99.997% ( 870, 1300 ] 7 0.002% 99.999% ( 1300, 1900 ] 2 0.001% 100.000% ( 1900, 2900 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 53497 Average: 4.2608 StdDev: 67.14 Min: 0 Median: 1.5386 Max: 5626 Percentiles: P50: 1.54 P75: 1.92 P99: 6.56 P99.9: 376.77 P99.99: 3896.49 ------------------------------------------------------ [ 0, 1 ] 7701 14.395% 14.395% ### ( 1, 2 ] 35365 66.107% 80.502% ############# ( 2, 3 ] 6242 11.668% 92.170% ## ( 3, 4 ] 2172 4.060% 96.230% # ( 4, 6 ] 1443 2.697% 98.927% # ( 6, 10 ] 281 0.525% 99.452% ( 10, 15 ] 42 0.079% 99.531% ( 15, 22 ] 45 0.084% 99.615% ( 22, 34 ] 8 0.015% 99.630% ( 34, 51 ] 1 0.002% 99.632% ( 51, 76 ] 30 0.056% 99.688% ( 76, 110 ] 13 0.024% 99.712% ( 110, 170 ] 37 0.069% 99.781% ( 170, 250 ] 44 0.082% 99.864% ( 250, 380 ] 20 0.037% 99.901% ( 380, 580 ] 11 0.021% 99.921% ( 580, 870 ] 9 0.017% 99.938% ( 870, 1300 ] 12 0.022% 99.961% ( 1300, 1900 ] 3 0.006% 99.966% ( 1900, 2900 ] 8 0.015% 99.981% ( 2900, 4400 ] 7 0.013% 99.994% ( 4400, 6600 ] 3 0.006% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 822.3667 StdDev: 1185.45 Min: 1 Median: 250.0000 Max: 4177 Percentiles: P50: 250.00 P75: 977.50 P99: 4177.00 P99.9: 4177.00 P99.99: 4177.00 ------------------------------------------------------ [ 0, 1 ] 4 13.333% 13.333% ### ( 1, 2 ] 6 20.000% 33.333% #### ( 2, 3 ] 1 3.333% 36.667% # ( 110, 170 ] 2 6.667% 43.333% # ( 170, 250 ] 2 6.667% 50.000% # ( 250, 380 ] 1 3.333% 53.333% # ( 380, 580 ] 2 6.667% 60.000% # ( 580, 870 ] 4 13.333% 73.333% ### ( 870, 1300 ] 2 6.667% 80.000% # ( 1900, 2900 ] 3 10.000% 90.000% ## ( 2900, 4400 ] 3 10.000% 100.000% ## ** Level 5 read latency histogram (micros): Count: 80 Average: 531.7750 StdDev: 507.23 Min: 44 Median: 331.2500 Max: 1860 Percentiles: P50: 331.25 P75: 870.00 P99: 1852.00 P99.9: 1860.00 P99.99: 1860.00 ------------------------------------------------------ ( 34, 51 ] 10 12.500% 12.500% ### ( 51, 76 ] 7 8.750% 21.250% ## ( 76, 110 ] 4 5.000% 26.250% # ( 110, 170 ] 7 8.750% 35.000% ## ( 170, 250 ] 7 8.750% 43.750% ## ( 250, 380 ] 8 10.000% 53.750% ## ( 380, 580 ] 8 10.000% 63.750% ## ( 580, 870 ] 9 11.250% 75.000% ## ( 870, 1300 ] 10 12.500% 87.500% ### ( 1300, 1900 ] 10 12.500% 100.000% ### ** DB Stats ** Uptime(secs): 28.6 total, 2.9 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 240.82 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:9.440 H:M:S, 33.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 341.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.217 H:M:S, 7.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/28-08:22:55 ... thread 0: (1000000,8000000) ops and (45391.6,158603.8) ops/second in (22.030495,50.440169) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/6 1.84 GB 31.5 7.8 0.0 7.8 15.4 7.6 0.0 2.0 143.5 282.3 55.72 49.67 131 0.425 8121K 15K 0.0 0.0 L1 8/8 957.15 MB 0.0 8.7 5.5 3.2 8.6 5.4 0.2 1.6 228.2 225.3 39.12 37.16 4 9.780 8492K 47K 0.0 0.0 L2 1/0 92.84 MB 0.9 0.1 0.1 0.1 0.1 0.1 4.6 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 15/0 954.08 MB 1.0 2.1 1.2 0.9 2.1 1.2 3.5 1.8 142.0 140.7 15.41 10.17 11 1.401 2208K 19K 0.0 0.0 L4 161/0 9.62 GB 1.0 4.0 3.3 0.7 4.0 3.3 1.4 1.2 127.0 126.6 32.11 18.79 33 0.973 4121K 13K 0.0 0.0 L5 1096/0 90.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1290/14 103.54 GB 0.0 22.8 10.1 12.7 30.2 17.5 14.3 4.0 163.2 216.3 142.89 116.29 180 0.794 23M 96K 0.0 0.0 Int 0/0 0.00 KB 0.0 22.8 10.1 12.7 30.2 17.5 14.2 4.0 163.2 216.3 142.89 116.29 180 0.794 23M 96K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 22.8 10.1 12.7 22.6 9.9 0.0 0.0 198.0 196.6 117.78 96.15 72 1.636 23M 96K 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 0.0 308.6 25.11 20.15 108 0.232 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 50.6 total, 50.4 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: 30.18 GB write, 610.26 MB/s write, 22.77 GB read, 460.49 MB/s read, 142.9 seconds Interval compaction: 30.18 GB write, 612.63 MB/s write, 22.77 GB read, 462.28 MB/s read, 142.9 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: 59, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 25, total-stops: 59, interval: 84 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3819018 Average: 2.9566 StdDev: 38.02 Min: 0 Median: 1.4829 Max: 14150 Percentiles: P50: 1.48 P75: 1.87 P99: 7.55 P99.9: 164.26 P99.99: 339.67 ------------------------------------------------------ [ 0, 1 ] 713697 18.688% 18.688% #### ( 1, 2 ] 2476094 64.836% 83.524% ############# ( 2, 3 ] 348252 9.119% 92.643% ## ( 3, 4 ] 132517 3.470% 96.113% # ( 4, 6 ] 96872 2.537% 98.649% # ( 6, 10 ] 34520 0.904% 99.553% ( 10, 15 ] 5247 0.137% 99.691% ( 15, 22 ] 657 0.017% 99.708% ( 22, 34 ] 47 0.001% 99.709% ( 34, 51 ] 51 0.001% 99.710% ( 51, 76 ] 2952 0.077% 99.788% ( 76, 110 ] 1337 0.035% 99.823% ( 110, 170 ] 3271 0.086% 99.908% ( 170, 250 ] 2475 0.065% 99.973% ( 250, 380 ] 941 0.025% 99.998% ( 380, 580 ] 430 0.011% 100.009% ( 580, 870 ] 178 0.005% 100.014% ( 870, 1300 ] 105 0.003% 100.016% ( 1300, 1900 ] 64 0.002% 100.018% ( 1900, 2900 ] 109 0.003% 100.021% ( 2900, 4400 ] 150 0.004% 100.025% ( 4400, 6600 ] 34 0.001% 100.026% ( 6600, 9900 ] 15 0.000% 100.026% ( 9900, 14000 ] 2 0.000% 100.026% ( 14000, 22000 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1769045 Average: 5.9674 StdDev: 111.91 Min: 1 Median: 1.6303 Max: 29394 Percentiles: P50: 1.63 P75: 2.33 P99: 9.29 P99.9: 127.07 P99.99: 386.44 ------------------------------------------------------ [ 0, 1 ] 260135 14.705% 14.705% ### ( 1, 2 ] 990674 56.000% 70.705% ########### ( 2, 3 ] 232269 13.130% 83.835% ### ( 3, 4 ] 122341 6.916% 90.751% # ( 4, 6 ] 117751 6.656% 97.407% # ( 6, 10 ] 34285 1.938% 99.345% ( 10, 15 ] 7131 0.403% 99.748% ( 15, 22 ] 829 0.047% 99.795% ( 22, 34 ] 71 0.004% 99.799% ( 34, 51 ] 95 0.005% 99.804% ( 51, 76 ] 1071 0.061% 99.865% ( 76, 110 ] 416 0.024% 99.888% ( 110, 170 ] 731 0.041% 99.930% ( 170, 250 ] 587 0.033% 99.963% ( 250, 380 ] 464 0.026% 99.989% ( 380, 580 ] 562 0.032% 100.021% ( 580, 870 ] 475 0.027% 100.048% ( 870, 1300 ] 344 0.019% 100.067% ( 1300, 1900 ] 282 0.016% 100.083% ( 1900, 2900 ] 423 0.024% 100.107% ( 2900, 4400 ] 505 0.029% 100.135% ( 4400, 6600 ] 179 0.010% 100.146% ( 6600, 9900 ] 49 0.003% 100.148% ( 9900, 14000 ] 4 0.000% 100.149% ( 14000, 22000 ] 1 0.000% 100.149% ( 22000, 33000 ] 5 0.000% 100.149% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 489170 Average: 13.5167 StdDev: 173.18 Min: 0 Median: 1.8604 Max: 26038 Percentiles: P50: 1.86 P75: 2.93 P99: 10.27 P99.9: 1285.61 P99.99: 2403.49 ------------------------------------------------------ [ 0, 1 ] 20176 4.125% 4.125% # ( 1, 2 ] 260820 53.319% 57.443% ########### ( 2, 3 ] 92762 18.963% 76.407% #### ( 3, 4 ] 54087 11.057% 87.463% ## ( 4, 6 ] 48741 9.964% 97.427% ## ( 6, 10 ] 7603 1.554% 98.982% ( 10, 15 ] 1660 0.339% 99.321% ( 15, 22 ] 195 0.040% 99.361% ( 22, 34 ] 18 0.004% 99.365% ( 34, 51 ] 7 0.001% 99.366% ( 51, 76 ] 38 0.008% 99.374% ( 76, 110 ] 29 0.006% 99.380% ( 110, 170 ] 81 0.017% 99.396% ( 170, 250 ] 171 0.035% 99.431% ( 250, 380 ] 374 0.076% 99.508% ( 380, 580 ] 682 0.139% 99.647% ( 580, 870 ] 712 0.146% 99.793% ( 870, 1300 ] 543 0.111% 99.904% ( 1300, 1900 ] 266 0.054% 99.958% ( 1900, 2900 ] 310 0.063% 100.021% ( 2900, 4400 ] 487 0.100% 100.121% ( 4400, 6600 ] 125 0.026% 100.147% ( 6600, 9900 ] 16 0.003% 100.150% ( 22000, 33000 ] 1 0.000% 100.150% ** Level 4 read latency histogram (micros): Count: 107717 Average: 6.7645 StdDev: 93.75 Min: 1 Median: 1.8831 Max: 9026 Percentiles: P50: 1.88 P75: 2.94 P99: 9.56 P99.9: 469.07 P99.99: 861.58 ------------------------------------------------------ [ 0, 1 ] 2455 2.279% 2.279% ( 1, 2 ] 58207 54.037% 56.316% ########### ( 2, 3 ] 21491 19.951% 76.267% #### ( 3, 4 ] 11748 10.906% 87.174% ## ( 4, 6 ] 10907 10.126% 97.299% ## ( 6, 10 ] 2059 1.911% 99.211% ( 10, 15 ] 497 0.461% 99.672% ( 15, 22 ] 48 0.045% 99.717% ( 22, 34 ] 8 0.007% 99.724% ( 34, 51 ] 5 0.005% 99.729% ( 51, 76 ] 6 0.006% 99.734% ( 76, 110 ] 7 0.006% 99.741% ( 110, 170 ] 16 0.015% 99.756% ( 170, 250 ] 65 0.060% 99.816% ( 250, 380 ] 60 0.056% 99.872% ( 380, 580 ] 68 0.063% 99.935% ( 580, 870 ] 61 0.057% 99.992% ( 870, 1300 ] 46 0.043% 100.034% ( 1300, 1900 ] 20 0.019% 100.053% ( 1900, 2900 ] 36 0.033% 100.086% ( 2900, 4400 ] 34 0.032% 100.118% ( 4400, 6600 ] 3 0.003% 100.121% ( 6600, 9900 ] 1 0.001% 100.122% ** Level 5 read latency histogram (micros): Count: 280 Average: 1120.8607 StdDev: 1220.79 Min: 44 Median: 667.8788 Max: 9221 Percentiles: P50: 667.88 P75: 1492.86 P99: 6034.29 P99.9: 8976.00 P99.99: 9221.00 ------------------------------------------------------ ( 34, 51 ] 10 3.571% 3.571% # ( 51, 76 ] 7 2.500% 6.071% # ( 76, 110 ] 4 1.429% 7.500% ( 110, 170 ] 9 3.214% 10.714% # ( 170, 250 ] 17 6.071% 16.786% # ( 250, 380 ] 30 10.714% 27.500% ## ( 380, 580 ] 53 18.929% 46.429% #### ( 580, 870 ] 33 11.786% 58.214% ## ( 870, 1300 ] 38 13.571% 71.786% ### ( 1300, 1900 ] 28 10.000% 81.786% ## ( 1900, 2900 ] 26 9.286% 91.071% ## ( 2900, 4400 ] 17 6.071% 97.143% # ( 4400, 6600 ] 7 2.500% 99.643% # ( 6600, 9900 ] 1 0.357% 100.000% ** DB Stats ** Uptime(secs): 50.6 total, 22.0 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 155.49 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.134 H:M:S, 55.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 44.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:18.694 H:M:S, 84.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-08:22:59 ... thread 0: (1000000,9000000) ops and (321562.4,168067.3) ops/second in (3.109816,53.549985) 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 10/5 2.82 GB 144.7 9.2 0.0 9.2 17.7 8.5 0.0 2.1 145.8 281.5 64.38 57.67 149 0.432 9528K 17K 0.0 0.0 L1 8/8 957.15 MB 0.0 8.7 5.5 3.2 8.6 5.4 0.2 1.6 228.2 225.3 39.12 37.16 4 9.780 8492K 47K 0.0 0.0 L2 1/0 92.84 MB 0.9 0.1 0.1 0.1 0.1 0.1 4.6 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 15/0 954.08 MB 1.0 2.1 1.2 0.9 2.1 1.2 3.5 1.8 142.0 140.7 15.41 10.17 11 1.401 2208K 19K 0.0 0.0 L4 161/0 9.62 GB 1.0 4.0 3.3 0.7 4.0 3.3 1.4 1.2 127.0 126.6 32.11 18.79 33 0.973 4121K 13K 0.0 0.0 L5 1096/0 90.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1291/13 104.53 GB 0.0 24.1 10.1 14.1 32.5 18.4 14.3 3.8 163.0 219.7 151.55 124.29 198 0.765 24M 98K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.1 10.1 14.1 32.5 18.4 14.2 3.8 163.0 219.7 151.55 124.29 198 0.765 24M 98K 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 24.1 10.1 14.1 24.0 9.9 0.0 0.0 200.0 198.6 123.53 101.52 76 1.625 24M 98K 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 0.0 312.5 28.02 22.77 122 0.230 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 53.7 total, 53.6 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: 32.51 GB write, 619.45 MB/s write, 24.12 GB read, 459.63 MB/s read, 151.5 seconds Interval compaction: 32.51 GB write, 621.72 MB/s write, 24.12 GB read, 461.31 MB/s read, 151.5 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: 62, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 25, total-stops: 62, interval: 87 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4144071 Average: 2.9052 StdDev: 36.55 Min: 0 Median: 1.4876 Max: 14150 Percentiles: P50: 1.49 P75: 1.87 P99: 7.41 P99.9: 157.78 P99.99: 325.35 ------------------------------------------------------ [ 0, 1 ] 757916 18.289% 18.289% #### ( 1, 2 ] 2695066 65.034% 83.323% ############# ( 2, 3 ] 385772 9.309% 92.632% ## ( 3, 4 ] 145873 3.520% 96.152% # ( 4, 6 ] 105010 2.534% 98.686% # ( 6, 10 ] 36849 0.889% 99.576% ( 10, 15 ] 5698 0.137% 99.713% ( 15, 22 ] 690 0.017% 99.730% ( 22, 34 ] 52 0.001% 99.731% ( 34, 51 ] 51 0.001% 99.732% ( 51, 76 ] 2982 0.072% 99.804% ( 76, 110 ] 1348 0.033% 99.837% ( 110, 170 ] 3291 0.079% 99.916% ( 170, 250 ] 2502 0.060% 99.977% ( 250, 380 ] 962 0.023% 100.000% ( 380, 580 ] 441 0.011% 100.010% ( 580, 870 ] 183 0.004% 100.015% ( 870, 1300 ] 112 0.003% 100.018% ( 1300, 1900 ] 64 0.002% 100.019% ( 1900, 2900 ] 109 0.003% 100.022% ( 2900, 4400 ] 150 0.004% 100.025% ( 4400, 6600 ] 34 0.001% 100.026% ( 6600, 9900 ] 15 0.000% 100.027% ( 9900, 14000 ] 2 0.000% 100.027% ( 14000, 22000 ] 1 0.000% 100.027% ** Level 1 read latency histogram (micros): Count: 1888144 Average: 5.7589 StdDev: 108.36 Min: 1 Median: 1.6250 Max: 29394 Percentiles: P50: 1.62 P75: 2.28 P99: 9.25 P99.9: 128.53 P99.99: 390.05 ------------------------------------------------------ [ 0, 1 ] 273440 14.482% 14.482% ### ( 1, 2 ] 1073057 56.831% 71.313% ########### ( 2, 3 ] 245446 12.999% 84.313% ### ( 3, 4 ] 126842 6.718% 91.030% # ( 4, 6 ] 120993 6.408% 97.438% # ( 6, 10 ] 36290 1.922% 99.360% ( 10, 15 ] 7345 0.389% 99.749% ( 15, 22 ] 844 0.045% 99.794% ( 22, 34 ] 72 0.004% 99.798% ( 34, 51 ] 96 0.005% 99.803% ( 51, 76 ] 1135 0.060% 99.863% ( 76, 110 ] 456 0.024% 99.887% ( 110, 170 ] 780 0.041% 99.929% ( 170, 250 ] 638 0.034% 99.962% ( 250, 380 ] 493 0.026% 99.989% ( 380, 580 ] 581 0.031% 100.019% ( 580, 870 ] 478 0.025% 100.045% ( 870, 1300 ] 344 0.018% 100.063% ( 1300, 1900 ] 283 0.015% 100.078% ( 1900, 2900 ] 423 0.022% 100.100% ( 2900, 4400 ] 505 0.027% 100.127% ( 4400, 6600 ] 179 0.009% 100.136% ( 6600, 9900 ] 49 0.003% 100.139% ( 9900, 14000 ] 4 0.000% 100.139% ( 14000, 22000 ] 1 0.000% 100.139% ( 22000, 33000 ] 5 0.000% 100.140% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 489170 Average: 13.5167 StdDev: 173.18 Min: 0 Median: 1.8604 Max: 26038 Percentiles: P50: 1.86 P75: 2.93 P99: 10.27 P99.9: 1285.61 P99.99: 2403.49 ------------------------------------------------------ [ 0, 1 ] 20176 4.125% 4.125% # ( 1, 2 ] 260820 53.319% 57.443% ########### ( 2, 3 ] 92762 18.963% 76.407% #### ( 3, 4 ] 54087 11.057% 87.463% ## ( 4, 6 ] 48741 9.964% 97.427% ## ( 6, 10 ] 7603 1.554% 98.982% ( 10, 15 ] 1660 0.339% 99.321% ( 15, 22 ] 195 0.040% 99.361% ( 22, 34 ] 18 0.004% 99.365% ( 34, 51 ] 7 0.001% 99.366% ( 51, 76 ] 38 0.008% 99.374% ( 76, 110 ] 29 0.006% 99.380% ( 110, 170 ] 81 0.017% 99.396% ( 170, 250 ] 171 0.035% 99.431% ( 250, 380 ] 374 0.076% 99.508% ( 380, 580 ] 682 0.139% 99.647% ( 580, 870 ] 712 0.146% 99.793% ( 870, 1300 ] 543 0.111% 99.904% ( 1300, 1900 ] 266 0.054% 99.958% ( 1900, 2900 ] 310 0.063% 100.021% ( 2900, 4400 ] 487 0.100% 100.121% ( 4400, 6600 ] 125 0.026% 100.147% ( 6600, 9900 ] 16 0.003% 100.150% ( 22000, 33000 ] 1 0.000% 100.150% ** Level 4 read latency histogram (micros): Count: 107717 Average: 6.7645 StdDev: 93.75 Min: 1 Median: 1.8831 Max: 9026 Percentiles: P50: 1.88 P75: 2.94 P99: 9.56 P99.9: 469.07 P99.99: 861.58 ------------------------------------------------------ [ 0, 1 ] 2455 2.279% 2.279% ( 1, 2 ] 58207 54.037% 56.316% ########### ( 2, 3 ] 21491 19.951% 76.267% #### ( 3, 4 ] 11748 10.906% 87.174% ## ( 4, 6 ] 10907 10.126% 97.299% ## ( 6, 10 ] 2059 1.911% 99.211% ( 10, 15 ] 497 0.461% 99.672% ( 15, 22 ] 48 0.045% 99.717% ( 22, 34 ] 8 0.007% 99.724% ( 34, 51 ] 5 0.005% 99.729% ( 51, 76 ] 6 0.006% 99.734% ( 76, 110 ] 7 0.006% 99.741% ( 110, 170 ] 16 0.015% 99.756% ( 170, 250 ] 65 0.060% 99.816% ( 250, 380 ] 60 0.056% 99.872% ( 380, 580 ] 68 0.063% 99.935% ( 580, 870 ] 61 0.057% 99.992% ( 870, 1300 ] 46 0.043% 100.034% ( 1300, 1900 ] 20 0.019% 100.053% ( 1900, 2900 ] 36 0.033% 100.086% ( 2900, 4400 ] 34 0.032% 100.118% ( 4400, 6600 ] 3 0.003% 100.121% ( 6600, 9900 ] 1 0.001% 100.122% ** Level 5 read latency histogram (micros): Count: 280 Average: 1120.8607 StdDev: 1220.79 Min: 44 Median: 667.8788 Max: 9221 Percentiles: P50: 667.88 P75: 1492.86 P99: 6034.29 P99.9: 8976.00 P99.99: 9221.00 ------------------------------------------------------ ( 34, 51 ] 10 3.571% 3.571% # ( 51, 76 ] 7 2.500% 6.071% # ( 76, 110 ] 4 1.429% 7.500% ( 110, 170 ] 9 3.214% 10.714% # ( 170, 250 ] 17 6.071% 16.786% # ( 250, 380 ] 30 10.714% 27.500% ## ( 380, 580 ] 53 18.929% 46.429% #### ( 580, 870 ] 33 11.786% 58.214% ## ( 870, 1300 ] 38 13.571% 71.786% ### ( 1300, 1900 ] 28 10.000% 81.786% ## ( 1900, 2900 ] 26 9.286% 91.071% ## ( 2900, 4400 ] 17 6.071% 97.143% # ( 4400, 6600 ] 7 2.500% 99.643% # ( 6600, 9900 ] 1 0.357% 100.000% ** DB Stats ** Uptime(secs): 53.7 total, 3.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 164.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:28.549 H:M:S, 53.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 316.46 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.415 H:M:S, 13.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/28-08:23:02 ... thread 0: (1000000,10000000) ops and (312499.6,176211.5) ops/second in (3.200004,56.749989) 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 13/4 2.64 GB 239.1 10.0 0.0 10.0 19.5 9.5 0.0 2.1 145.3 282.4 70.63 63.53 165 0.428 10M 18K 0.0 0.0 L1 19/0 1.75 GB 179.3 10.8 6.6 4.1 10.6 6.5 0.2 1.6 218.1 215.6 50.48 46.22 5 10.097 9637K 47K 0.0 0.0 L2 1/0 92.84 MB 0.9 0.1 0.1 0.1 0.1 0.1 4.9 2.0 241.0 240.9 0.52 0.50 1 0.523 127K 43 0.0 0.0 L3 19/3 1.20 GB 0.9 2.2 1.2 1.0 2.2 1.2 3.7 1.8 144.1 142.8 15.94 10.64 12 1.328 2319K 20K 0.0 0.0 L4 162/12 9.63 GB 1.0 4.0 3.3 0.7 4.0 3.3 1.4 1.2 127.0 126.6 32.11 18.79 33 0.973 4121K 13K 0.0 0.0 L5 1096/0 90.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1310/19 105.44 GB 0.0 27.1 11.2 15.9 36.4 20.5 14.8 3.8 163.7 219.8 169.70 139.68 216 0.786 26M 100K 0.0 0.0 Int 0/0 0.00 KB 0.0 27.1 11.2 15.9 36.4 20.5 14.7 3.8 163.7 219.8 169.70 139.68 216 0.786 26M 100K 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 27.1 11.2 15.9 27.0 11.0 0.0 0.0 200.1 198.8 138.81 114.36 81 1.714 26M 100K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 314.1 30.89 25.32 135 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): 56.9 total, 56.8 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 36.43 GB write, 655.02 MB/s write, 27.13 GB read, 487.82 MB/s read, 169.7 seconds Interval compaction: 36.43 GB write, 657.29 MB/s write, 27.13 GB read, 489.50 MB/s read, 169.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 12, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 12, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 65, pending-compaction-bytes-delays: 13, pending-compaction-bytes-stops: 0, total-delays: 25, total-stops: 65, interval: 90 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4410877 Average: 2.8638 StdDev: 35.46 Min: 0 Median: 1.4900 Max: 14150 Percentiles: P50: 1.49 P75: 1.87 P99: 7.24 P99.9: 152.64 P99.99: 318.21 ------------------------------------------------------ [ 0, 1 ] 797425 18.079% 18.079% #### ( 1, 2 ] 2873714 65.151% 83.229% ############# ( 2, 3 ] 414710 9.402% 92.631% ## ( 3, 4 ] 156979 3.559% 96.190% # ( 4, 6 ] 112043 2.540% 98.730% # ( 6, 10 ] 38251 0.867% 99.597% ( 10, 15 ] 5851 0.133% 99.730% ( 15, 22 ] 714 0.016% 99.746% ( 22, 34 ] 54 0.001% 99.748% ( 34, 51 ] 51 0.001% 99.749% ( 51, 76 ] 2984 0.068% 99.816% ( 76, 110 ] 1348 0.031% 99.847% ( 110, 170 ] 3296 0.075% 99.922% ( 170, 250 ] 2508 0.057% 99.978% ( 250, 380 ] 968 0.022% 100.000% ( 380, 580 ] 447 0.010% 100.011% ( 580, 870 ] 186 0.004% 100.015% ( 870, 1300 ] 117 0.003% 100.017% ( 1300, 1900 ] 65 0.001% 100.019% ( 1900, 2900 ] 109 0.002% 100.021% ( 2900, 4400 ] 150 0.003% 100.025% ( 4400, 6600 ] 34 0.001% 100.026% ( 6600, 9900 ] 15 0.000% 100.026% ( 9900, 14000 ] 2 0.000% 100.026% ( 14000, 22000 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 2041274 Average: 5.5668 StdDev: 104.41 Min: 1 Median: 1.6207 Max: 29394 Percentiles: P50: 1.62 P75: 2.24 P99: 9.23 P99.9: 139.84 P99.99: 417.81 ------------------------------------------------------ [ 0, 1 ] 290179 14.216% 14.216% ### ( 1, 2 ] 1176835 57.652% 71.868% ############ ( 2, 3 ] 263271 12.897% 84.765% ### ( 3, 4 ] 133551 6.543% 91.307% # ( 4, 6 ] 125583 6.152% 97.460% # ( 6, 10 ] 38977 1.909% 99.369% ( 10, 15 ] 7647 0.375% 99.744% ( 15, 22 ] 871 0.043% 99.786% ( 22, 34 ] 75 0.004% 99.790% ( 34, 51 ] 108 0.005% 99.795% ( 51, 76 ] 1223 0.060% 99.855% ( 76, 110 ] 491 0.024% 99.879% ( 110, 170 ] 848 0.042% 99.921% ( 170, 250 ] 719 0.035% 99.956% ( 250, 380 ] 572 0.028% 99.984% ( 380, 580 ] 634 0.031% 100.015% ( 580, 870 ] 511 0.025% 100.040% ( 870, 1300 ] 361 0.018% 100.058% ( 1300, 1900 ] 287 0.014% 100.072% ( 1900, 2900 ] 425 0.021% 100.093% ( 2900, 4400 ] 505 0.025% 100.118% ( 4400, 6600 ] 179 0.009% 100.126% ( 6600, 9900 ] 49 0.002% 100.129% ( 9900, 14000 ] 4 0.000% 100.129% ( 14000, 22000 ] 1 0.000% 100.129% ( 22000, 33000 ] 5 0.000% 100.129% ** Level 2 read latency histogram (micros): Count: 31748 Average: 2.0212 StdDev: 21.48 Min: 1 Median: 1.2023 Max: 2369 Percentiles: P50: 1.20 P75: 1.63 P99: 3.34 P99.9: 8.89 P99.99: 1131.61 ------------------------------------------------------ [ 0, 1 ] 12157 38.292% 38.292% ######## ( 1, 2 ] 18377 57.884% 96.176% ############ ( 2, 3 ] 823 2.592% 98.768% # ( 3, 4 ] 218 0.687% 99.455% ( 4, 6 ] 103 0.324% 99.780% ( 6, 10 ] 53 0.167% 99.946% ( 10, 15 ] 5 0.016% 99.962% ( 76, 110 ] 1 0.003% 99.965% ( 110, 170 ] 1 0.003% 99.969% ( 380, 580 ] 3 0.009% 99.978% ( 580, 870 ] 2 0.006% 99.984% ( 870, 1300 ] 3 0.009% 99.994% ( 1300, 1900 ] 1 0.003% 99.997% ( 1900, 2900 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 516089 Average: 13.3947 StdDev: 169.39 Min: 0 Median: 1.8632 Max: 26038 Percentiles: P50: 1.86 P75: 2.93 P99: 11.45 P99.9: 1265.23 P99.99: 2362.79 ------------------------------------------------------ [ 0, 1 ] 21206 4.109% 4.109% # ( 1, 2 ] 274364 53.162% 57.271% ########### ( 2, 3 ] 98559 19.097% 76.368% #### ( 3, 4 ] 56700 10.986% 87.355% ## ( 4, 6 ] 51072 9.896% 97.251% ## ( 6, 10 ] 8499 1.647% 98.898% ( 10, 15 ] 1817 0.352% 99.250% ( 15, 22 ] 241 0.047% 99.296% ( 22, 34 ] 19 0.004% 99.300% ( 34, 51 ] 7 0.001% 99.301% ( 51, 76 ] 50 0.010% 99.311% ( 76, 110 ] 41 0.008% 99.319% ( 110, 170 ] 126 0.024% 99.344% ( 170, 250 ] 249 0.048% 99.392% ( 250, 380 ] 505 0.098% 99.490% ( 380, 580 ] 796 0.154% 99.644% ( 580, 870 ] 798 0.155% 99.798% ( 870, 1300 ] 570 0.110% 99.909% ( 1300, 1900 ] 274 0.053% 99.962% ( 1900, 2900 ] 312 0.060% 100.022% ( 2900, 4400 ] 487 0.094% 100.117% ( 4400, 6600 ] 125 0.024% 100.141% ( 6600, 9900 ] 16 0.003% 100.144% ( 22000, 33000 ] 1 0.000% 100.144% ** Level 4 read latency histogram (micros): Count: 114861 Average: 7.0233 StdDev: 92.27 Min: 1 Median: 1.8860 Max: 9026 Percentiles: P50: 1.89 P75: 2.95 P99: 9.86 P99.9: 531.73 P99.99: 868.22 ------------------------------------------------------ [ 0, 1 ] 2676 2.330% 2.330% ( 1, 2 ] 61798 53.802% 56.132% ########### ( 2, 3 ] 22877 19.917% 76.049% #### ( 3, 4 ] 12507 10.889% 86.938% ## ( 4, 6 ] 11610 10.108% 97.046% ## ( 6, 10 ] 2325 2.024% 99.070% ( 10, 15 ] 557 0.485% 99.555% ( 15, 22 ] 68 0.059% 99.614% ( 22, 34 ] 11 0.010% 99.624% ( 34, 51 ] 6 0.005% 99.629% ( 51, 76 ] 8 0.007% 99.636% ( 76, 110 ] 12 0.010% 99.647% ( 110, 170 ] 27 0.024% 99.670% ( 170, 250 ] 87 0.076% 99.746% ( 250, 380 ] 99 0.086% 99.832% ( 380, 580 ] 103 0.090% 99.922% ( 580, 870 ] 79 0.069% 99.990% ( 870, 1300 ] 51 0.044% 100.035% ( 1300, 1900 ] 22 0.019% 100.054% ( 1900, 2900 ] 36 0.031% 100.085% ( 2900, 4400 ] 34 0.030% 100.115% ( 4400, 6600 ] 3 0.003% 100.118% ( 6600, 9900 ] 1 0.001% 100.118% ** Level 5 read latency histogram (micros): Count: 280 Average: 1120.8607 StdDev: 1220.79 Min: 44 Median: 667.8788 Max: 9221 Percentiles: P50: 667.88 P75: 1492.86 P99: 6034.29 P99.9: 8976.00 P99.99: 9221.00 ------------------------------------------------------ ( 34, 51 ] 10 3.571% 3.571% # ( 51, 76 ] 7 2.500% 6.071% # ( 76, 110 ] 4 1.429% 7.500% ( 110, 170 ] 9 3.214% 10.714% # ( 170, 250 ] 17 6.071% 16.786% # ( 250, 380 ] 30 10.714% 27.500% ## ( 380, 580 ] 53 18.929% 46.429% #### ( 580, 870 ] 33 11.786% 58.214% ## ( 870, 1300 ] 38 13.571% 71.786% ### ( 1300, 1900 ] 28 10.000% 81.786% ## ( 1900, 2900 ] 26 9.286% 91.071% ## ( 2900, 4400 ] 17 6.071% 97.143% # ( 4400, 6600 ] 7 2.500% 99.643% # ( 6600, 9900 ] 1 0.357% 100.000% ** DB Stats ** Uptime(secs): 56.9 total, 3.2 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 172.82 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:29.009 H:M:S, 50.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 307.58 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.460 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.612 micros/op 178191 ops/sec 60.014 seconds 10693999 operations; 172.7 MB/s Microseconds per write: Count: 10693999 Average: 5.6119 StdDev: 463.13 Min: 1 Median: 1.7688 Max: 820057 Percentiles: P50: 1.77 P75: 2.77 P99: 8.23 P99.9: 1109.34 P99.99: 2685.88 ------------------------------------------------------ [ 0, 1 ] 1224487 11.450% 11.450% ## ( 1, 2 ] 5362392 50.144% 61.594% ########## ( 2, 3 ] 1866768 17.456% 79.050% ### ( 3, 4 ] 1494559 13.976% 93.026% ### ( 4, 6 ] 587715 5.496% 98.522% # ( 6, 10 ] 91740 0.858% 99.380% ( 10, 15 ] 26789 0.251% 99.630% ( 15, 22 ] 8128 0.076% 99.706% ( 22, 34 ] 2035 0.019% 99.725% ( 34, 51 ] 212 0.002% 99.727% ( 51, 76 ] 29 0.000% 99.727% ( 76, 110 ] 7492 0.070% 99.798% ( 110, 170 ] 2921 0.027% 99.825% ( 170, 250 ] 295 0.003% 99.828% ( 250, 380 ] 124 0.001% 99.829% ( 380, 580 ] 31 0.000% 99.829% ( 580, 870 ] 26 0.000% 99.829% ( 870, 1300 ] 13586 0.127% 99.956% ( 1300, 1900 ] 17 0.000% 99.956% ( 1900, 2900 ] 4560 0.043% 99.999% ( 2900, 4400 ] 50 0.000% 100.000% ( 4400, 6600 ] 9 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 2 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 : 188374 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 : 10693999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11036206968 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 : 557 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30401487 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 : 30963086346 rocksdb.compact.write.bytes COUNT : 30766413411 rocksdb.flush.write.bytes COUNT : 11031500580 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 67 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 335 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 : 10942614528 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4297728 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 : 31068431691 rocksdb.non.last.level.read.count COUNT : 7500221 rocksdb.block.checksum.compute.count COUNT : 7499175 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 : 1.406240 P95 : 3.852331 P99 : 6.160732 P100 : 820051.000000 COUNT : 10693999 SUM : 54784182 rocksdb.compaction.times.micros P50 : 1115000.000000 P95 : 5015000.000000 P99 : 15040000.000000 P100 : 19183022.000000 COUNT : 87 SUM : 144717158 rocksdb.compaction.times.cpu_micros P50 : 932250.000000 P95 : 4055000.000000 P99 : 15040000.000000 P100 : 18104003.000000 COUNT : 87 SUM : 119728489 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 : 677.875000 P95 : 1290.076923 P99 : 27940.000000 P100 : 115551.000000 COUNT : 146 SUM : 280425 rocksdb.compaction.outfile.sync.micros P50 : 996.696429 P95 : 48757.692308 P99 : 80337.500000 P100 : 103226.000000 COUNT : 339 SUM : 2850809 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 : 103.493827 P95 : 1962.500000 P99 : 4583.333333 P100 : 5677.000000 COUNT : 275 SUM : 108966 rocksdb.table.open.io.micros P50 : 1352.577320 P95 : 7147.105263 P99 : 12829.222222 P100 : 19847.000000 COUNT : 557 SUM : 1115681 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 : 3.572429 P95 : 7.506831 P99 : 11.598111 P100 : 29398.000000 COUNT : 7497586 SUM : 48404750 rocksdb.read.block.get.micros P50 : 483.743316 P95 : 2843.750000 P99 : 5259.466667 P100 : 9293.000000 COUNT : 1114 SUM : 869166 rocksdb.write.raw.block.micros P50 : 0.513478 P95 : 0.975608 P99 : 2.756830 P100 : 31532.000000 COUNT : 10122995 SUM : 20814212 rocksdb.numfiles.in.singlecompaction P50 : 3.267045 P95 : 5.700000 P99 : 25.060000 P100 : 31.000000 COUNT : 149 SUM : 583 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 : 0.555960 P95 : 1158.298549 P99 : 2507.692647 P100 : 819849.000000 COUNT : 180876 SUM : 30412400 rocksdb.sst.read.micros P50 : 1.551895 P95 : 4.480447 P99 : 8.641272 P100 : 29394.000000 COUNT : 7500444 SUM : 33231615 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 : 10693999 SUM : 11036206968 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 : 213846.153846 P95 : 453285.714286 P99 : 793300.000000 P100 : 1026212.000000 COUNT : 146 SUM : 33220645 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 : 339 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