[2024-07-15 18:26:37.767532] Starting SPDK v24.01.1-pre git sha1 4b94202c6 / DPDK 23.11.0 initialization... [2024-07-15 18:26:37.767691] [ 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_pid3252644 ] Set seed to 1721060797763987 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-15 18:26:37.899959] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-15 18:26:38.124560] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-15 18:26:38.124618] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 3252644' to capture a snapshot of events at runtime. [2024-07-15 18:26:38.124630] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid3252644 for offline analysis/debug. [2024-07-15 18:26:38.124660] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Mon Jul 15 18:26:44 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/15-18:26:47 ... thread 0: (1000000,1000000) ops and (334411.3,334411.3) ops/second in (2.990330,2.990330) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/4 441.01 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 353.2 2.50 2.33 13 0.192 0 0 0.0 0.0 L1 4/0 251.75 MB 25.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 251.8 251.5 1.00 0.98 1 1.001 255K 246 0.0 0.0 L2 3/2 188.88 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 257.8 257.7 0.73 0.72 1 0.733 191K 78 0.0 0.0 L3 11/0 930.15 MB 0.9 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1064/0 85.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1205/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 0.4 1.5 104.2 312.6 4.23 4.02 15 0.282 447K 324 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 0.2 1.5 104.2 312.6 4.23 4.02 15 0.282 447K 324 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.4 0.1 0.4 0.4 0.0 0.0 254.3 254.1 1.73 1.70 2 0.867 447K 324 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0 353.2 2.50 2.33 13 0.192 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.29 GB write, 415.22 MB/s write, 0.43 GB read, 138.44 MB/s read, 4.2 seconds Interval compaction: 1.29 GB write, 442.10 MB/s write, 0.43 GB read, 147.40 MB/s read, 4.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 156889 Average: 2.0271 StdDev: 8.65 Min: 1 Median: 1.3805 Max: 1562 Percentiles: P50: 1.38 P75: 1.77 P99: 5.62 P99.9: 11.33 P99.99: 31.93 ------------------------------------------------------ [ 0, 1 ] 40197 25.621% 25.621% ##### ( 1, 2 ] 100511 64.065% 89.686% ############# ( 2, 3 ] 9019 5.749% 95.435% # ( 3, 4 ] 3831 2.442% 97.877% ( 4, 6 ] 2180 1.390% 99.266% ( 6, 10 ] 951 0.606% 99.873% ( 10, 15 ] 162 0.103% 99.976% ( 15, 22 ] 19 0.012% 99.988% ( 22, 34 ] 4 0.003% 99.990% ( 34, 51 ] 1 0.001% 99.991% ( 51, 76 ] 1 0.001% 99.992% ( 76, 110 ] 1 0.001% 99.992% ( 170, 250 ] 9 0.006% 99.998% ( 250, 380 ] 8 0.005% 100.003% ( 380, 580 ] 5 0.003% 100.006% ( 1300, 1900 ] 4 0.003% 100.009% ** Level 1 read latency histogram (micros): Count: 20 Average: 120.7500 StdDev: 216.12 Min: 1 Median: 1.8889 Max: 820 Percentiles: P50: 1.89 P75: 170.00 P99: 812.00 P99.9: 820.00 P99.99: 820.00 ------------------------------------------------------ [ 0, 1 ] 2 10.000% 10.000% ## ( 1, 2 ] 9 45.000% 55.000% ######### ( 2, 3 ] 2 10.000% 65.000% ## ( 4, 6 ] 1 5.000% 70.000% # ( 110, 170 ] 1 5.000% 75.000% # ( 250, 380 ] 2 10.000% 85.000% ## ( 380, 580 ] 2 10.000% 95.000% ## ( 580, 870 ] 1 5.000% 100.000% # ** Level 2 read latency histogram (micros): Count: 40514 Average: 2.4312 StdDev: 20.14 Min: 1 Median: 1.5148 Max: 3489 Percentiles: P50: 1.51 P75: 1.89 P99: 8.34 P99.9: 15.79 P99.99: 569.72 ------------------------------------------------------ [ 0, 1 ] 6263 15.459% 15.459% ### ( 1, 2 ] 27181 67.090% 82.549% ############# ( 2, 3 ] 3530 8.713% 91.262% ## ( 3, 4 ] 1793 4.426% 95.688% # ( 4, 6 ] 1087 2.683% 98.371% # ( 6, 10 ] 436 1.076% 99.447% ( 10, 15 ] 181 0.447% 99.894% ( 15, 22 ] 22 0.054% 99.948% ( 22, 34 ] 9 0.022% 99.970% ( 34, 51 ] 2 0.005% 99.975% ( 76, 110 ] 1 0.002% 99.978% ( 110, 170 ] 1 0.002% 99.980% ( 170, 250 ] 1 0.002% 99.983% ( 250, 380 ] 2 0.005% 99.988% ( 380, 580 ] 1 0.002% 99.990% ( 580, 870 ] 2 0.005% 99.995% ( 1300, 1900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 50 Average: 3265.3400 StdDev: 2303.52 Min: 182 Median: 2400.0000 Max: 7542 Percentiles: P50: 2400.00 P75: 5170.00 P99: 7542.00 P99.9: 7542.00 P99.99: 7542.00 ------------------------------------------------------ ( 170, 250 ] 2 4.000% 4.000% # ( 250, 380 ] 1 2.000% 6.000% ( 580, 870 ] 2 4.000% 10.000% # ( 870, 1300 ] 5 10.000% 20.000% ## ( 1300, 1900 ] 10 20.000% 40.000% #### ( 1900, 2900 ] 10 20.000% 60.000% #### ( 2900, 4400 ] 4 8.000% 68.000% ## ( 4400, 6600 ] 10 20.000% 88.000% #### ( 6600, 9900 ] 6 12.000% 100.000% ## ** Level 4 read latency histogram (micros): Count: 25 Average: 3042.2400 StdDev: 2191.86 Min: 125 Median: 2525.0000 Max: 6849 Percentiles: P50: 2525.00 P75: 4675.00 P99: 6849.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ ( 110, 170 ] 1 4.000% 4.000% # ( 170, 250 ] 1 4.000% 8.000% # ( 250, 380 ] 2 8.000% 16.000% ## ( 870, 1300 ] 3 12.000% 28.000% ## ( 1300, 1900 ] 3 12.000% 40.000% ## ( 1900, 2900 ] 4 16.000% 56.000% ### ( 2900, 4400 ] 4 16.000% 72.000% ### ( 4400, 6600 ] 6 24.000% 96.000% ##### ( 6600, 9900 ] 1 4.000% 100.000% # ** DB Stats ** Uptime(secs): 3.2 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 308.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.193 H:M:S, 6.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.88 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.193 H:M:S, 6.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-18:26:50 ... thread 0: (1000000,2000000) ops and (345245.8,339742.2) ops/second in (2.896487,5.886817) 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 10/4 1.35 GB 113.3 1.0 0.0 1.0 2.8 1.8 0.0 1.6 111.9 314.7 9.01 8.53 32 0.281 1023K 1000 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 251.8 251.5 1.00 0.98 1 1.001 255K 246 0.0 0.0 L2 2/1 82.05 MB 0.8 0.2 0.1 0.1 0.2 0.1 0.3 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 20/11 1.09 GB 0.2 0.2 0.2 0.0 0.2 0.2 0.3 1.0 239.0 239.0 0.78 0.75 1 0.783 190K 0 0.0 0.0 L4 173/0 9.70 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.0 1.0 176.1 176.1 0.96 0.84 1 0.957 171K 0 0.0 0.0 L5 1064/0 85.69 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1269/16 97.92 GB 0.0 1.8 0.7 1.0 3.5 2.5 0.8 2.0 144.6 290.6 12.51 11.84 37 0.338 1836K 1329 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.7 1.0 3.5 2.5 0.7 2.0 144.6 290.6 12.51 11.84 37 0.338 1836K 1329 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 1.0 1.8 0.7 0.0 0.0 244.0 243.8 7.41 7.14 9 0.824 1836K 1329 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 358.6 5.09 4.71 28 0.182 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): 6.1 total, 5.9 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: 3.55 GB write, 597.59 MB/s write, 1.77 GB read, 297.42 MB/s read, 12.5 seconds Interval compaction: 3.55 GB write, 617.25 MB/s write, 1.77 GB read, 307.20 MB/s read, 12.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 402758 Average: 2.2304 StdDev: 8.36 Min: 1 Median: 1.5003 Max: 1711 Percentiles: P50: 1.50 P75: 1.88 P99: 5.93 P99.9: 12.47 P99.99: 20.20 ------------------------------------------------------ [ 0, 1 ] 67611 16.787% 16.787% ### ( 1, 2 ] 267367 66.384% 83.171% ############# ( 2, 3 ] 38184 9.481% 92.652% ## ( 3, 4 ] 15801 3.923% 96.575% # ( 4, 6 ] 10134 2.516% 99.091% # ( 6, 10 ] 2955 0.734% 99.825% ( 10, 15 ] 617 0.153% 99.978% ( 15, 22 ] 67 0.017% 99.995% ( 22, 34 ] 15 0.004% 99.998% ( 34, 51 ] 4 0.001% 99.999% ( 51, 76 ] 3 0.001% 100.000% ( 76, 110 ] 3 0.001% 100.001% ( 170, 250 ] 21 0.005% 100.006% ( 250, 380 ] 15 0.004% 100.010% ( 380, 580 ] 14 0.003% 100.013% ( 580, 870 ] 6 0.001% 100.015% ( 870, 1300 ] 1 0.000% 100.015% ( 1300, 1900 ] 7 0.002% 100.017% ** Level 1 read latency histogram (micros): Count: 626 Average: 6.5016 StdDev: 43.91 Min: 1 Median: 1.7252 Max: 820 Percentiles: P50: 1.73 P75: 2.63 P99: 46.58 P99.9: 688.46 P99.99: 820.00 ------------------------------------------------------ [ 0, 1 ] 57 9.105% 9.105% ## ( 1, 2 ] 353 56.390% 65.495% ########### ( 2, 3 ] 95 15.176% 80.671% ### ( 3, 4 ] 59 9.425% 90.096% ## ( 4, 6 ] 38 6.070% 96.166% # ( 6, 10 ] 12 1.917% 98.083% ( 10, 15 ] 3 0.479% 98.562% ( 15, 22 ] 2 0.319% 98.882% ( 34, 51 ] 1 0.160% 99.042% ( 110, 170 ] 1 0.160% 99.201% ( 250, 380 ] 2 0.319% 99.521% ( 380, 580 ] 2 0.319% 99.840% ( 580, 870 ] 1 0.160% 100.000% ** Level 2 read latency histogram (micros): Count: 48692 Average: 2.4036 StdDev: 18.37 Min: 1 Median: 1.5242 Max: 3489 Percentiles: P50: 1.52 P75: 1.90 P99: 8.04 P99.9: 14.88 P99.99: 406.16 ------------------------------------------------------ [ 0, 1 ] 7259 14.908% 14.908% ### ( 1, 2 ] 32597 66.945% 81.853% ############# ( 2, 3 ] 4577 9.400% 91.253% ## ( 3, 4 ] 2198 4.514% 95.767% # ( 4, 6 ] 1318 2.707% 98.474% # ( 6, 10 ] 502 1.031% 99.505% ( 10, 15 ] 197 0.405% 99.910% ( 15, 22 ] 23 0.047% 99.957% ( 22, 34 ] 9 0.018% 99.975% ( 34, 51 ] 2 0.004% 99.979% ( 76, 110 ] 1 0.002% 99.982% ( 110, 170 ] 1 0.002% 99.984% ( 170, 250 ] 1 0.002% 99.986% ( 250, 380 ] 2 0.004% 99.990% ( 380, 580 ] 1 0.002% 99.992% ( 580, 870 ] 2 0.004% 99.996% ( 1300, 1900 ] 1 0.002% 99.998% ( 2900, 4400 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 207046 Average: 3.4480 StdDev: 62.38 Min: 0 Median: 1.6139 Max: 7542 Percentiles: P50: 1.61 P75: 1.98 P99: 9.30 P99.9: 92.97 P99.99: 321.89 ------------------------------------------------------ [ 0, 1 ] 17667 8.533% 8.533% ## ( 1, 2 ] 139860 67.550% 76.083% ############## ( 2, 3 ] 26680 12.886% 88.969% ### ( 3, 4 ] 10382 5.014% 93.983% # ( 4, 6 ] 7385 3.567% 97.550% # ( 6, 10 ] 3643 1.760% 99.310% ( 10, 15 ] 785 0.379% 99.689% ( 15, 22 ] 98 0.047% 99.736% ( 22, 34 ] 15 0.007% 99.744% ( 34, 51 ] 189 0.091% 99.835% ( 51, 76 ] 107 0.052% 99.886% ( 76, 110 ] 56 0.027% 99.914% ( 110, 170 ] 118 0.057% 99.971% ( 170, 250 ] 32 0.015% 99.986% ( 250, 380 ] 15 0.007% 99.993% ( 380, 580 ] 7 0.003% 99.997% ( 580, 870 ] 3 0.001% 99.998% ( 870, 1300 ] 5 0.002% 100.000% ( 1300, 1900 ] 10 0.005% 100.005% ( 1900, 2900 ] 10 0.005% 100.010% ( 2900, 4400 ] 4 0.002% 100.012% ( 4400, 6600 ] 10 0.005% 100.017% ( 6600, 9900 ] 6 0.003% 100.020% ** Level 4 read latency histogram (micros): Count: 310 Average: 252.3645 StdDev: 1034.78 Min: 0 Median: 1.8091 Max: 6849 Percentiles: P50: 1.81 P75: 7.27 P99: 5830.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ [ 0, 1 ] 66 21.290% 21.290% #### ( 1, 2 ] 110 35.484% 56.774% ####### ( 2, 3 ] 36 11.613% 68.387% ## ( 3, 4 ] 6 1.935% 70.323% ( 4, 6 ] 5 1.613% 71.935% ( 6, 10 ] 30 9.677% 81.613% ## ( 10, 15 ] 20 6.452% 88.065% # ( 15, 22 ] 5 1.613% 89.677% ( 110, 170 ] 5 1.613% 91.290% ( 170, 250 ] 4 1.290% 92.581% ( 250, 380 ] 2 0.645% 93.226% ( 870, 1300 ] 3 0.968% 94.194% ( 1300, 1900 ] 3 0.968% 95.161% ( 1900, 2900 ] 4 1.290% 96.452% ( 2900, 4400 ] 4 1.290% 97.742% ( 4400, 6600 ] 6 1.935% 99.677% ( 6600, 9900 ] 1 0.323% 100.000% ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 323.64 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.193 H:M:S, 3.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 339.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/15-18:26:53 ... thread 0: (1000000,3000000) ops and (332528.0,337302.9) ops/second in (3.007266,8.894083) 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 2.34 GB 214.0 2.0 0.0 2.0 4.7 2.8 0.0 1.7 129.5 311.6 15.56 14.80 51 0.305 2047K 1957 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 251.8 251.5 1.00 0.98 1 1.001 255K 246 0.0 0.0 L2 1/0 77.96 MB 0.8 0.2 0.1 0.1 0.2 0.1 0.3 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 13/0 605.02 MB 0.6 1.1 0.2 0.9 1.1 0.2 0.3 5.8 237.1 236.2 4.73 4.56 2 2.365 1139K 4153 0.0 0.0 L4 169/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 176.1 176.1 0.96 0.84 1 0.957 171K 0 0.0 0.0 L5 1072/0 86.37 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 1268/4 98.90 GB 0.0 3.7 0.7 2.9 6.4 3.5 1.9 2.3 163.0 285.9 23.01 21.92 57 0.404 3809K 6439 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 0.7 2.9 6.4 3.5 1.8 2.3 163.0 285.9 23.01 21.92 57 0.404 3809K 6439 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.7 0.7 2.9 3.7 0.7 0.0 0.0 246.8 246.3 15.20 14.71 14 1.086 3809K 6439 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 362.9 7.81 7.21 43 0.182 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 2.769, interval 2.769 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.43 GB write, 723.90 MB/s write, 3.66 GB read, 412.71 MB/s read, 23.0 seconds Interval compaction: 6.43 GB write, 739.67 MB/s write, 3.66 GB read, 421.70 MB/s read, 23.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 660121 Average: 2.1933 StdDev: 8.67 Min: 1 Median: 1.4855 Max: 2126 Percentiles: P50: 1.49 P75: 1.86 P99: 5.81 P99.9: 12.17 P99.99: 20.47 ------------------------------------------------------ [ 0, 1 ] 114449 17.338% 17.338% ### ( 1, 2 ] 444091 67.274% 84.612% ############# ( 2, 3 ] 58506 8.863% 93.475% ## ( 3, 4 ] 23453 3.553% 97.028% # ( 4, 6 ] 14376 2.178% 99.205% ( 6, 10 ] 4184 0.634% 99.839% ( 10, 15 ] 928 0.141% 99.980% ( 15, 22 ] 87 0.013% 99.993% ( 22, 34 ] 19 0.003% 99.996% ( 34, 51 ] 5 0.001% 99.997% ( 51, 76 ] 3 0.000% 99.997% ( 76, 110 ] 4 0.001% 99.998% ( 170, 250 ] 32 0.005% 100.002% ( 250, 380 ] 23 0.003% 100.006% ( 380, 580 ] 22 0.003% 100.009% ( 580, 870 ] 9 0.001% 100.011% ( 870, 1300 ] 4 0.001% 100.011% ( 1300, 1900 ] 11 0.002% 100.013% ( 1900, 2900 ] 1 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 626 Average: 6.5016 StdDev: 43.91 Min: 1 Median: 1.7252 Max: 820 Percentiles: P50: 1.73 P75: 2.63 P99: 46.58 P99.9: 688.46 P99.99: 820.00 ------------------------------------------------------ [ 0, 1 ] 57 9.105% 9.105% ## ( 1, 2 ] 353 56.390% 65.495% ########### ( 2, 3 ] 95 15.176% 80.671% ### ( 3, 4 ] 59 9.425% 90.096% ## ( 4, 6 ] 38 6.070% 96.166% # ( 6, 10 ] 12 1.917% 98.083% ( 10, 15 ] 3 0.479% 98.562% ( 15, 22 ] 2 0.319% 98.882% ( 34, 51 ] 1 0.160% 99.042% ( 110, 170 ] 1 0.160% 99.201% ( 250, 380 ] 2 0.319% 99.521% ( 380, 580 ] 2 0.319% 99.840% ( 580, 870 ] 1 0.160% 100.000% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 250781 Average: 3.3467 StdDev: 56.96 Min: 0 Median: 1.6105 Max: 7542 Percentiles: P50: 1.61 P75: 1.98 P99: 9.27 P99.9: 107.77 P99.99: 445.63 ------------------------------------------------------ [ 0, 1 ] 21270 8.482% 8.482% ## ( 1, 2 ] 170539 68.003% 76.485% ############## ( 2, 3 ] 32103 12.801% 89.286% ### ( 3, 4 ] 12215 4.871% 94.157% # ( 4, 6 ] 8473 3.379% 97.535% # ( 6, 10 ] 4497 1.793% 99.328% ( 10, 15 ] 884 0.352% 99.681% ( 15, 22 ] 110 0.044% 99.725% ( 22, 34 ] 16 0.006% 99.731% ( 34, 51 ] 234 0.093% 99.825% ( 51, 76 ] 121 0.048% 99.873% ( 76, 110 ] 73 0.029% 99.902% ( 110, 170 ] 155 0.062% 99.964% ( 170, 250 ] 44 0.018% 99.981% ( 250, 380 ] 17 0.007% 99.988% ( 380, 580 ] 15 0.006% 99.994% ( 580, 870 ] 10 0.004% 99.998% ( 870, 1300 ] 6 0.002% 100.000% ( 1300, 1900 ] 10 0.004% 100.004% ( 1900, 2900 ] 10 0.004% 100.008% ( 2900, 4400 ] 4 0.002% 100.010% ( 4400, 6600 ] 10 0.004% 100.014% ( 6600, 9900 ] 6 0.002% 100.016% ** Level 4 read latency histogram (micros): Count: 310 Average: 252.3645 StdDev: 1034.78 Min: 0 Median: 1.8091 Max: 6849 Percentiles: P50: 1.81 P75: 7.27 P99: 5830.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ [ 0, 1 ] 66 21.290% 21.290% #### ( 1, 2 ] 110 35.484% 56.774% ####### ( 2, 3 ] 36 11.613% 68.387% ## ( 3, 4 ] 6 1.935% 70.323% ( 4, 6 ] 5 1.613% 71.935% ( 6, 10 ] 30 9.677% 81.613% ## ( 10, 15 ] 20 6.452% 88.065% # ( 15, 22 ] 5 1.613% 89.677% ( 110, 170 ] 5 1.613% 91.290% ( 170, 250 ] 4 1.290% 92.581% ( 250, 380 ] 2 0.645% 93.226% ( 870, 1300 ] 3 0.968% 94.194% ( 1300, 1900 ] 3 0.968% 95.161% ( 1900, 2900 ] 4 1.290% 96.452% ( 2900, 4400 ] 4 1.290% 97.742% ( 4400, 6600 ] 6 1.935% 99.677% ( 6600, 9900 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 524.8500 StdDev: 577.49 Min: 115 Median: 250.0000 Max: 2153 Percentiles: P50: 250.00 P75: 725.00 P99: 2153.00 P99.9: 2153.00 P99.99: 2153.00 ------------------------------------------------------ ( 110, 170 ] 14 35.000% 35.000% ####### ( 170, 250 ] 6 15.000% 50.000% ### ( 250, 380 ] 5 12.500% 62.500% ### ( 380, 580 ] 4 10.000% 72.500% ## ( 580, 870 ] 2 5.000% 77.500% # ( 870, 1300 ] 5 12.500% 90.000% ### ( 1300, 1900 ] 1 2.500% 92.500% # ( 1900, 2900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 9.1 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 324.84 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.353 H:M:S, 3.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.160 H:M:S, 5.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/15-18:26:58 ... thread 0: (1000000,4000000) ops and (236067.1,304642.0) ops/second in (4.236083,13.130166) 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 18/13 3.38 GB 88.1 3.0 0.0 3.0 6.8 3.8 0.0 1.8 136.2 311.9 22.21 21.16 72 0.308 3070K 2899 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 251.8 251.5 1.00 0.98 1 1.001 255K 246 0.0 0.0 L2 1/0 77.96 MB 0.8 0.2 0.1 0.1 0.2 0.1 0.3 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 13/0 605.02 MB 0.6 1.1 0.2 0.9 1.1 0.2 0.3 5.8 237.1 236.2 4.73 4.56 2 2.365 1139K 4153 0.0 0.0 L4 169/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 176.1 176.1 0.96 0.84 1 0.957 171K 0 0.0 0.0 L5 1072/0 86.37 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 1273/13 99.94 GB 0.0 4.6 0.7 3.9 8.5 4.5 1.9 2.2 160.5 291.9 29.66 28.28 78 0.380 4832K 7381 0.0 0.0 Int 0/0 0.00 KB 0.0 4.6 0.7 3.9 8.5 4.5 1.8 2.2 160.5 291.9 29.66 28.28 78 0.380 4832K 7381 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 4.6 0.7 3.9 4.6 0.7 0.0 0.0 251.0 250.6 18.96 18.40 18 1.053 4832K 7381 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 365.1 10.70 9.88 60 0.178 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 13.3 total, 13.1 interval Flush(GB): cumulative 3.814, interval 3.814 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: 8.45 GB write, 649.71 MB/s write, 4.65 GB read, 357.15 MB/s read, 29.7 seconds Interval compaction: 8.45 GB write, 659.30 MB/s write, 4.65 GB read, 362.42 MB/s read, 29.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 6, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 6, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 3, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1105117 Average: 2.1829 StdDev: 7.81 Min: 1 Median: 1.4804 Max: 2126 Percentiles: P50: 1.48 P75: 1.84 P99: 5.80 P99.9: 12.27 P99.99: 85.34 ------------------------------------------------------ [ 0, 1 ] 188167 17.027% 17.027% ### ( 1, 2 ] 758455 68.631% 85.658% ############## ( 2, 3 ] 92334 8.355% 94.013% ## ( 3, 4 ] 36243 3.280% 97.293% # ( 4, 6 ] 20972 1.898% 99.190% ( 6, 10 ] 7167 0.649% 99.839% ( 10, 15 ] 1485 0.134% 99.973% ( 15, 22 ] 126 0.011% 99.985% ( 22, 34 ] 24 0.002% 99.987% ( 34, 51 ] 7 0.001% 99.988% ( 51, 76 ] 11 0.001% 99.989% ( 76, 110 ] 60 0.005% 99.994% ( 110, 170 ] 92 0.008% 100.002% ( 170, 250 ] 67 0.006% 100.008% ( 250, 380 ] 37 0.003% 100.012% ( 380, 580 ] 32 0.003% 100.015% ( 580, 870 ] 17 0.002% 100.016% ( 870, 1300 ] 4 0.000% 100.017% ( 1300, 1900 ] 13 0.001% 100.018% ( 1900, 2900 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 626 Average: 6.5016 StdDev: 43.91 Min: 1 Median: 1.7252 Max: 820 Percentiles: P50: 1.73 P75: 2.63 P99: 46.58 P99.9: 688.46 P99.99: 820.00 ------------------------------------------------------ [ 0, 1 ] 57 9.105% 9.105% ## ( 1, 2 ] 353 56.390% 65.495% ########### ( 2, 3 ] 95 15.176% 80.671% ### ( 3, 4 ] 59 9.425% 90.096% ## ( 4, 6 ] 38 6.070% 96.166% # ( 6, 10 ] 12 1.917% 98.083% ( 10, 15 ] 3 0.479% 98.562% ( 15, 22 ] 2 0.319% 98.882% ( 34, 51 ] 1 0.160% 99.042% ( 110, 170 ] 1 0.160% 99.201% ( 250, 380 ] 2 0.319% 99.521% ( 380, 580 ] 2 0.319% 99.840% ( 580, 870 ] 1 0.160% 100.000% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 250781 Average: 3.3467 StdDev: 56.96 Min: 0 Median: 1.6105 Max: 7542 Percentiles: P50: 1.61 P75: 1.98 P99: 9.27 P99.9: 107.77 P99.99: 445.63 ------------------------------------------------------ [ 0, 1 ] 21270 8.482% 8.482% ## ( 1, 2 ] 170539 68.003% 76.485% ############## ( 2, 3 ] 32103 12.801% 89.286% ### ( 3, 4 ] 12215 4.871% 94.157% # ( 4, 6 ] 8473 3.379% 97.535% # ( 6, 10 ] 4497 1.793% 99.328% ( 10, 15 ] 884 0.352% 99.681% ( 15, 22 ] 110 0.044% 99.725% ( 22, 34 ] 16 0.006% 99.731% ( 34, 51 ] 234 0.093% 99.825% ( 51, 76 ] 121 0.048% 99.873% ( 76, 110 ] 73 0.029% 99.902% ( 110, 170 ] 155 0.062% 99.964% ( 170, 250 ] 44 0.018% 99.981% ( 250, 380 ] 17 0.007% 99.988% ( 380, 580 ] 15 0.006% 99.994% ( 580, 870 ] 10 0.004% 99.998% ( 870, 1300 ] 6 0.002% 100.000% ( 1300, 1900 ] 10 0.004% 100.004% ( 1900, 2900 ] 10 0.004% 100.008% ( 2900, 4400 ] 4 0.002% 100.010% ( 4400, 6600 ] 10 0.004% 100.014% ( 6600, 9900 ] 6 0.002% 100.016% ** Level 4 read latency histogram (micros): Count: 310 Average: 252.3645 StdDev: 1034.78 Min: 0 Median: 1.8091 Max: 6849 Percentiles: P50: 1.81 P75: 7.27 P99: 5830.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ [ 0, 1 ] 66 21.290% 21.290% #### ( 1, 2 ] 110 35.484% 56.774% ####### ( 2, 3 ] 36 11.613% 68.387% ## ( 3, 4 ] 6 1.935% 70.323% ( 4, 6 ] 5 1.613% 71.935% ( 6, 10 ] 30 9.677% 81.613% ## ( 10, 15 ] 20 6.452% 88.065% # ( 15, 22 ] 5 1.613% 89.677% ( 110, 170 ] 5 1.613% 91.290% ( 170, 250 ] 4 1.290% 92.581% ( 250, 380 ] 2 0.645% 93.226% ( 870, 1300 ] 3 0.968% 94.194% ( 1300, 1900 ] 3 0.968% 95.161% ( 1900, 2900 ] 4 1.290% 96.452% ( 2900, 4400 ] 4 1.290% 97.742% ( 4400, 6600 ] 6 1.935% 99.677% ( 6600, 9900 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 524.8500 StdDev: 577.49 Min: 115 Median: 250.0000 Max: 2153 Percentiles: P50: 250.00 P75: 725.00 P99: 2153.00 P99.9: 2153.00 P99.99: 2153.00 ------------------------------------------------------ ( 110, 170 ] 14 35.000% 35.000% ####### ( 170, 250 ] 6 15.000% 50.000% ### ( 250, 380 ] 5 12.500% 62.500% ### ( 380, 580 ] 4 10.000% 72.500% ## ( 580, 870 ] 2 5.000% 77.500% # ( 870, 1300 ] 5 12.500% 90.000% ### ( 1300, 1900 ] 1 2.500% 92.500% # ( 1900, 2900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 13.3 total, 4.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 295.43 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.683 H:M:S, 12.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 232.34 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.330 H:M:S, 31.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/07/15-18:27:05 ... thread 0: (1000000,5000000) ops and (126271.8,237534.3) ops/second in (7.919427,21.049593) 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 9/9 1.72 GB 0.0 4.5 0.0 4.5 9.2 4.7 0.0 2.0 150.0 305.9 30.66 29.31 89 0.344 4668K 8033 0.0 0.0 L1 9/9 1004.03 MB 0.0 2.8 2.8 0.0 2.7 2.7 0.2 1.0 238.6 235.9 11.87 11.63 2 5.937 2876K 31K 0.0 0.0 L2 11/4 1.38 GB 9.0 0.2 0.1 0.1 0.2 0.1 1.8 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 15/1 811.38 MB 0.7 1.4 0.4 1.0 1.4 0.4 0.3 3.5 228.3 227.5 6.09 5.76 4 1.522 1411K 4533 0.0 0.0 L4 169/0 9.53 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.5 1.0 176.1 176.1 0.96 0.84 1 0.957 171K 0 0.0 0.0 L5 1072/0 86.37 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 1285/23 100.77 GB 0.0 9.0 3.4 5.5 13.6 8.1 3.5 2.9 182.4 276.7 50.34 48.27 98 0.514 9323K 43K 0.0 0.0 Int 0/0 0.00 KB 0.0 9.0 3.4 5.5 13.6 8.1 3.3 2.9 182.4 276.7 50.34 48.27 98 0.514 9323K 43K 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 9.0 3.4 5.5 8.9 3.4 0.0 0.0 246.8 245.7 37.20 36.15 24 1.550 9323K 43K 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 0.0 364.4 13.14 12.12 74 0.178 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 21.2 total, 21.1 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.60 GB write, 655.48 MB/s write, 8.97 GB read, 432.19 MB/s read, 50.3 seconds Interval compaction: 13.60 GB write, 661.51 MB/s write, 8.97 GB read, 436.17 MB/s read, 50.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 3, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1984028 Average: 2.2396 StdDev: 7.78 Min: 0 Median: 1.4896 Max: 3970 Percentiles: P50: 1.49 P75: 1.85 P99: 5.97 P99.9: 13.09 P99.99: 156.19 ------------------------------------------------------ [ 0, 1 ] 313550 15.804% 15.804% ### ( 1, 2 ] 1385807 69.848% 85.652% ############## ( 2, 3 ] 165603 8.347% 93.999% ## ( 3, 4 ] 62824 3.166% 97.165% # ( 4, 6 ] 36956 1.863% 99.028% ( 6, 10 ] 15901 0.801% 99.829% ( 10, 15 ] 2272 0.115% 99.944% ( 15, 22 ] 251 0.013% 99.956% ( 22, 34 ] 37 0.002% 99.958% ( 34, 51 ] 8 0.000% 99.959% ( 51, 76 ] 12 0.001% 99.959% ( 76, 110 ] 186 0.009% 99.969% ( 110, 170 ] 549 0.028% 99.996% ( 170, 250 ] 268 0.014% 100.010% ( 250, 380 ] 102 0.005% 100.015% ( 380, 580 ] 63 0.003% 100.018% ( 580, 870 ] 22 0.001% 100.019% ( 870, 1300 ] 5 0.000% 100.020% ( 1300, 1900 ] 14 0.001% 100.020% ( 1900, 2900 ] 1 0.000% 100.020% ( 2900, 4400 ] 1 0.000% 100.020% ** Level 1 read latency histogram (micros): Count: 106640 Average: 3.5448 StdDev: 17.59 Min: 0 Median: 1.7684 Max: 863 Percentiles: P50: 1.77 P75: 2.54 P99: 9.59 P99.9: 197.93 P99.99: 308.03 ------------------------------------------------------ [ 0, 1 ] 2962 2.778% 2.778% # ( 1, 2 ] 65540 61.459% 64.237% ############ ( 2, 3 ] 21195 19.875% 84.112% #### ( 3, 4 ] 7696 7.217% 91.329% # ( 4, 6 ] 6650 6.236% 97.565% # ( 6, 10 ] 1706 1.600% 99.164% ( 10, 15 ] 525 0.492% 99.657% ( 15, 22 ] 81 0.076% 99.733% ( 22, 34 ] 4 0.004% 99.736% ( 34, 51 ] 1 0.001% 99.737% ( 76, 110 ] 18 0.017% 99.754% ( 110, 170 ] 119 0.112% 99.866% ( 170, 250 ] 107 0.100% 99.966% ( 250, 380 ] 59 0.055% 100.022% ( 380, 580 ] 38 0.036% 100.057% ( 580, 870 ] 24 0.023% 100.080% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 255554 Average: 3.6582 StdDev: 57.08 Min: 0 Median: 1.6129 Max: 7542 Percentiles: P50: 1.61 P75: 1.98 P99: 9.67 P99.9: 182.15 P99.99: 540.27 ------------------------------------------------------ [ 0, 1 ] 21611 8.457% 8.457% ## ( 1, 2 ] 173210 67.778% 76.235% ############## ( 2, 3 ] 32778 12.826% 89.061% ### ( 3, 4 ] 12530 4.903% 93.964% # ( 4, 6 ] 8657 3.388% 97.352% # ( 6, 10 ] 4595 1.798% 99.150% ( 10, 15 ] 909 0.356% 99.505% ( 15, 22 ] 117 0.046% 99.551% ( 22, 34 ] 17 0.007% 99.558% ( 34, 51 ] 234 0.092% 99.649% ( 51, 76 ] 121 0.047% 99.697% ( 76, 110 ] 91 0.036% 99.732% ( 110, 170 ] 404 0.158% 99.890% ( 170, 250 ] 161 0.063% 99.953% ( 250, 380 ] 67 0.026% 99.980% ( 380, 580 ] 33 0.013% 99.993% ( 580, 870 ] 14 0.005% 99.998% ( 870, 1300 ] 6 0.002% 100.000% ( 1300, 1900 ] 10 0.004% 100.004% ( 1900, 2900 ] 10 0.004% 100.008% ( 2900, 4400 ] 4 0.002% 100.010% ( 4400, 6600 ] 10 0.004% 100.014% ( 6600, 9900 ] 6 0.002% 100.016% ** Level 4 read latency histogram (micros): Count: 310 Average: 252.3645 StdDev: 1034.78 Min: 0 Median: 1.8091 Max: 6849 Percentiles: P50: 1.81 P75: 7.27 P99: 5830.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ [ 0, 1 ] 66 21.290% 21.290% #### ( 1, 2 ] 110 35.484% 56.774% ####### ( 2, 3 ] 36 11.613% 68.387% ## ( 3, 4 ] 6 1.935% 70.323% ( 4, 6 ] 5 1.613% 71.935% ( 6, 10 ] 30 9.677% 81.613% ## ( 10, 15 ] 20 6.452% 88.065% # ( 15, 22 ] 5 1.613% 89.677% ( 110, 170 ] 5 1.613% 91.290% ( 170, 250 ] 4 1.290% 92.581% ( 250, 380 ] 2 0.645% 93.226% ( 870, 1300 ] 3 0.968% 94.194% ( 1300, 1900 ] 3 0.968% 95.161% ( 1900, 2900 ] 4 1.290% 96.452% ( 2900, 4400 ] 4 1.290% 97.742% ( 4400, 6600 ] 6 1.935% 99.677% ( 6600, 9900 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 40 Average: 524.8500 StdDev: 577.49 Min: 115 Median: 250.0000 Max: 2153 Percentiles: P50: 250.00 P75: 725.00 P99: 2153.00 P99.9: 2153.00 P99.99: 2153.00 ------------------------------------------------------ ( 110, 170 ] 14 35.000% 35.000% ####### ( 170, 250 ] 6 15.000% 50.000% ### ( 250, 380 ] 5 12.500% 62.500% ### ( 380, 580 ] 4 10.000% 72.500% ## ( 580, 870 ] 2 5.000% 77.500% # ( 870, 1300 ] 5 12.500% 90.000% ### ( 1300, 1900 ] 1 2.500% 92.500% # ( 1900, 2900 ] 3 7.500% 100.000% ## ** DB Stats ** Uptime(secs): 21.2 total, 7.9 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 231.63 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.536 H:M:S, 30.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 124.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.853 H:M:S, 61.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/07/15-18:27:08 ... thread 0: (1000000,6000000) ops and (337340.8,249854.7) ops/second in (2.964361,24.013954) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/9 2.64 GB 94.4 5.2 0.0 5.2 10.8 5.6 0.0 1.9 147.5 305.1 36.31 34.68 107 0.339 5436K 8775 0.0 0.0 L1 9/9 1004.03 MB 0.0 2.8 2.8 0.0 2.7 2.7 0.2 1.0 238.6 235.9 11.87 11.63 2 5.937 2876K 31K 0.0 0.0 L2 7/5 901.45 MB 2.6 0.2 0.1 0.1 0.2 0.1 1.8 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 25/2 1.01 GB 0.9 2.0 0.9 1.1 2.0 0.9 0.3 2.2 224.0 223.3 9.08 8.61 5 1.816 2065K 5866 0.0 0.0 L4 168/0 9.50 GB 1.0 0.2 0.2 0.0 0.2 0.2 0.8 1.0 176.1 176.1 0.96 0.84 1 0.957 171K 0 0.0 0.0 L5 1076/0 86.68 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1300/25 101.69 GB 0.0 10.3 3.9 6.4 15.9 9.5 4.0 2.8 179.4 275.8 58.98 56.50 117 0.504 10M 45K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.3 3.9 6.4 15.9 9.5 3.9 2.8 179.4 275.8 58.98 56.50 117 0.504 10M 45K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 10.3 3.9 6.4 10.3 3.9 0.0 0.0 245.0 243.9 43.19 41.95 28 1.543 10M 45K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.6 5.6 0.0 0.0 0.0 363.2 15.78 14.54 89 0.177 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 24.2 total, 24.0 interval Flush(GB): cumulative 5.599, interval 5.599 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.89 GB write, 671.99 MB/s write, 10.33 GB read, 437.09 MB/s read, 59.0 seconds Interval compaction: 15.89 GB write, 677.41 MB/s write, 10.33 GB read, 440.62 MB/s read, 59.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 3, interval: 16 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2379814 Average: 2.3056 StdDev: 7.55 Min: 0 Median: 1.5239 Max: 3970 Percentiles: P50: 1.52 P75: 1.89 P99: 6.36 P99.9: 13.12 P99.99: 129.40 ------------------------------------------------------ [ 0, 1 ] 334068 14.038% 14.038% ### ( 1, 2 ] 1633643 68.646% 82.683% ############## ( 2, 3 ] 237078 9.962% 92.645% ## ( 3, 4 ] 88509 3.719% 96.365% # ( 4, 6 ] 60793 2.555% 98.919% # ( 6, 10 ] 21138 0.888% 99.807% ( 10, 15 ] 3537 0.149% 99.956% ( 15, 22 ] 363 0.015% 99.971% ( 22, 34 ] 54 0.002% 99.973% ( 34, 51 ] 8 0.000% 99.974% ( 51, 76 ] 16 0.001% 99.974% ( 76, 110 ] 187 0.008% 99.982% ( 110, 170 ] 569 0.024% 100.006% ( 170, 250 ] 286 0.012% 100.018% ( 250, 380 ] 108 0.005% 100.023% ( 380, 580 ] 84 0.004% 100.026% ( 580, 870 ] 23 0.001% 100.027% ( 870, 1300 ] 9 0.000% 100.028% ( 1300, 1900 ] 16 0.001% 100.028% ( 1900, 2900 ] 1 0.000% 100.028% ( 2900, 4400 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 295755 Average: 3.2491 StdDev: 16.25 Min: 0 Median: 1.7671 Max: 4152 Percentiles: P50: 1.77 P75: 2.53 P99: 9.77 P99.9: 158.99 P99.99: 297.23 ------------------------------------------------------ [ 0, 1 ] 7733 2.615% 2.615% # ( 1, 2 ] 182693 61.772% 64.386% ############ ( 2, 3 ] 59317 20.056% 84.443% #### ( 3, 4 ] 19423 6.567% 91.010% # ( 4, 6 ] 18429 6.231% 97.241% # ( 6, 10 ] 5516 1.865% 99.106% ( 10, 15 ] 1862 0.630% 99.736% ( 15, 22 ] 196 0.066% 99.802% ( 22, 34 ] 9 0.003% 99.805% ( 34, 51 ] 5 0.002% 99.807% ( 51, 76 ] 2 0.001% 99.807% ( 76, 110 ] 35 0.012% 99.819% ( 110, 170 ] 293 0.099% 99.918% ( 170, 250 ] 179 0.061% 99.979% ( 250, 380 ] 92 0.031% 100.010% ( 380, 580 ] 54 0.018% 100.028% ( 580, 870 ] 31 0.010% 100.039% ( 2900, 4400 ] 2 0.001% 100.039% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 271586 Average: 3.6318 StdDev: 55.43 Min: 0 Median: 1.6256 Max: 7542 Percentiles: P50: 1.63 P75: 2.00 P99: 9.61 P99.9: 183.98 P99.99: 527.67 ------------------------------------------------------ [ 0, 1 ] 21876 8.055% 8.055% ## ( 1, 2 ] 182093 67.048% 75.103% ############# ( 2, 3 ] 36480 13.432% 88.535% ### ( 3, 4 ] 13942 5.134% 93.669% # ( 4, 6 ] 10134 3.731% 97.400% # ( 6, 10 ] 4816 1.773% 99.173% ( 10, 15 ] 951 0.350% 99.524% ( 15, 22 ] 119 0.044% 99.567% ( 22, 34 ] 18 0.007% 99.574% ( 34, 51 ] 235 0.087% 99.661% ( 51, 76 ] 121 0.045% 99.705% ( 76, 110 ] 91 0.034% 99.739% ( 110, 170 ] 408 0.150% 99.889% ( 170, 250 ] 174 0.064% 99.953% ( 250, 380 ] 75 0.028% 99.980% ( 380, 580 ] 35 0.013% 99.993% ( 580, 870 ] 14 0.005% 99.999% ( 870, 1300 ] 6 0.002% 100.001% ( 1300, 1900 ] 10 0.004% 100.004% ( 1900, 2900 ] 10 0.004% 100.008% ( 2900, 4400 ] 4 0.001% 100.010% ( 4400, 6600 ] 10 0.004% 100.013% ( 6600, 9900 ] 6 0.002% 100.015% ** Level 4 read latency histogram (micros): Count: 310 Average: 252.3645 StdDev: 1034.78 Min: 0 Median: 1.8091 Max: 6849 Percentiles: P50: 1.81 P75: 7.27 P99: 5830.00 P99.9: 6849.00 P99.99: 6849.00 ------------------------------------------------------ [ 0, 1 ] 66 21.290% 21.290% #### ( 1, 2 ] 110 35.484% 56.774% ####### ( 2, 3 ] 36 11.613% 68.387% ## ( 3, 4 ] 6 1.935% 70.323% ( 4, 6 ] 5 1.613% 71.935% ( 6, 10 ] 30 9.677% 81.613% ## ( 10, 15 ] 20 6.452% 88.065% # ( 15, 22 ] 5 1.613% 89.677% ( 110, 170 ] 5 1.613% 91.290% ( 170, 250 ] 4 1.290% 92.581% ( 250, 380 ] 2 0.645% 93.226% ( 870, 1300 ] 3 0.968% 94.194% ( 1300, 1900 ] 3 0.968% 95.161% ( 1900, 2900 ] 4 1.290% 96.452% ( 2900, 4400 ] 4 1.290% 97.742% ( 4400, 6600 ] 6 1.935% 99.677% ( 6600, 9900 ] 1 0.323% 100.000% ** Level 5 read latency histogram (micros): Count: 60 Average: 503.2333 StdDev: 554.48 Min: 115 Median: 234.0000 Max: 2153 Percentiles: P50: 234.00 P75: 676.67 P99: 2153.00 P99.9: 2153.00 P99.99: 2153.00 ------------------------------------------------------ ( 110, 170 ] 22 36.667% 36.667% ####### ( 170, 250 ] 10 16.667% 53.333% ### ( 250, 380 ] 6 10.000% 63.333% ## ( 380, 580 ] 6 10.000% 73.333% ## ( 580, 870 ] 3 5.000% 78.333% # ( 870, 1300 ] 8 13.333% 91.667% ### ( 1300, 1900 ] 1 1.667% 93.333% ( 1900, 2900 ] 4 6.667% 100.000% # ** DB Stats ** Uptime(secs): 24.2 total, 3.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 243.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.536 H:M:S, 27.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 332.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/15-18:27:12 ... thread 0: (1000000,7000000) ops and (260189.4,251280.6) ops/second in (3.843354,27.857308) 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 17/9 3.62 GB 188.8 6.3 0.0 6.3 12.8 6.6 0.0 2.0 144.9 296.6 44.35 41.61 125 0.355 6523K 9908 0.0 0.0 L1 9/9 1004.03 MB 0.0 2.8 2.8 0.0 2.7 2.7 0.2 1.0 238.6 235.9 11.87 11.63 2 5.937 2876K 31K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 1.8 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 28/3 1.08 GB 1.0 3.2 1.8 1.4 3.2 1.8 0.3 1.8 212.7 212.2 15.38 14.21 9 1.709 3323K 8286 0.0 0.0 L4 179/3 9.64 GB 1.0 1.0 1.0 0.1 1.0 1.0 0.8 1.1 123.6 123.4 8.58 5.14 20 0.429 1062K 1208 0.0 0.0 L5 1084/0 87.35 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1317/24 102.67 GB 0.0 13.5 5.6 7.8 20.0 12.2 4.7 3.0 170.3 252.9 80.95 73.33 158 0.512 13M 50K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.5 5.6 7.8 20.0 12.2 4.6 3.0 170.3 252.9 80.95 73.33 158 0.512 13M 50K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 13.5 5.6 7.8 13.4 5.6 0.0 0.0 223.8 222.9 61.60 56.11 55 1.120 13M 50K 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 0.0 348.4 19.35 17.22 103 0.188 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): 28.1 total, 27.9 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: 19.99 GB write, 729.78 MB/s write, 13.46 GB read, 491.33 MB/s read, 80.9 seconds Interval compaction: 19.99 GB write, 734.86 MB/s write, 13.46 GB read, 494.74 MB/s read, 80.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 14, interval: 27 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2717583 Average: 2.3969 StdDev: 11.80 Min: 0 Median: 1.5522 Max: 6142 Percentiles: P50: 1.55 P75: 1.92 P99: 6.77 P99.9: 13.45 P99.99: 132.34 ------------------------------------------------------ [ 0, 1 ] 349263 12.852% 12.852% ### ( 1, 2 ] 1828228 67.274% 80.126% ############# ( 2, 3 ] 304687 11.212% 91.338% ## ( 3, 4 ] 114459 4.212% 95.550% # ( 4, 6 ] 88693 3.264% 98.813% # ( 6, 10 ] 26345 0.969% 99.783% ( 10, 15 ] 4620 0.170% 99.953% ( 15, 22 ] 486 0.018% 99.970% ( 22, 34 ] 76 0.003% 99.973% ( 34, 51 ] 15 0.001% 99.974% ( 51, 76 ] 19 0.001% 99.975% ( 76, 110 ] 190 0.007% 99.982% ( 110, 170 ] 621 0.023% 100.004% ( 170, 250 ] 348 0.013% 100.017% ( 250, 380 ] 148 0.005% 100.023% ( 380, 580 ] 104 0.004% 100.026% ( 580, 870 ] 31 0.001% 100.028% ( 870, 1300 ] 16 0.001% 100.028% ( 1300, 1900 ] 18 0.001% 100.029% ( 1900, 2900 ] 3 0.000% 100.029% ( 2900, 4400 ] 12 0.000% 100.029% ( 4400, 6600 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 560397 Average: 3.6945 StdDev: 42.59 Min: 0 Median: 1.7823 Max: 10115 Percentiles: P50: 1.78 P75: 2.59 P99: 9.81 P99.9: 160.69 P99.99: 369.50 ------------------------------------------------------ [ 0, 1 ] 16066 2.867% 2.867% # ( 1, 2 ] 337650 60.252% 63.119% ############ ( 2, 3 ] 112879 20.143% 83.262% #### ( 3, 4 ] 38796 6.923% 90.184% # ( 4, 6 ] 38581 6.885% 97.069% # ( 6, 10 ] 11373 2.029% 99.098% ( 10, 15 ] 3595 0.642% 99.740% ( 15, 22 ] 356 0.064% 99.804% ( 22, 34 ] 23 0.004% 99.808% ( 34, 51 ] 10 0.002% 99.809% ( 51, 76 ] 3 0.001% 99.810% ( 76, 110 ] 83 0.015% 99.825% ( 110, 170 ] 499 0.089% 99.914% ( 170, 250 ] 290 0.052% 99.966% ( 250, 380 ] 149 0.027% 99.992% ( 380, 580 ] 99 0.018% 100.010% ( 580, 870 ] 52 0.009% 100.019% ( 870, 1300 ] 25 0.004% 100.024% ( 1300, 1900 ] 20 0.004% 100.027% ( 1900, 2900 ] 25 0.004% 100.032% ( 2900, 4400 ] 24 0.004% 100.036% ( 4400, 6600 ] 12 0.002% 100.038% ( 9900, 14000 ] 1 0.000% 100.038% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 573229 Average: 5.3624 StdDev: 87.78 Min: 0 Median: 1.7954 Max: 11555 Percentiles: P50: 1.80 P75: 2.66 P99: 9.86 P99.9: 239.90 P99.99: 516.92 ------------------------------------------------------ [ 0, 1 ] 25008 4.363% 4.363% # ( 1, 2 ] 328897 57.376% 61.739% ########### ( 2, 3 ] 115523 20.153% 81.892% #### ( 3, 4 ] 43437 7.578% 89.469% ## ( 4, 6 ] 43958 7.668% 97.138% ## ( 6, 10 ] 11061 1.930% 99.068% ( 10, 15 ] 2988 0.521% 99.589% ( 15, 22 ] 346 0.060% 99.649% ( 22, 34 ] 38 0.007% 99.656% ( 34, 51 ] 245 0.043% 99.699% ( 51, 76 ] 129 0.023% 99.721% ( 76, 110 ] 97 0.017% 99.738% ( 110, 170 ] 591 0.103% 99.841% ( 170, 250 ] 390 0.068% 99.909% ( 250, 380 ] 301 0.053% 99.962% ( 380, 580 ] 242 0.042% 100.004% ( 580, 870 ] 119 0.021% 100.025% ( 870, 1300 ] 61 0.011% 100.035% ( 1300, 1900 ] 42 0.007% 100.043% ( 1900, 2900 ] 78 0.014% 100.056% ( 2900, 4400 ] 102 0.018% 100.074% ( 4400, 6600 ] 32 0.006% 100.080% ( 6600, 9900 ] 21 0.004% 100.083% ( 9900, 14000 ] 1 0.000% 100.083% ** Level 4 read latency histogram (micros): Count: 16095 Average: 77.3436 StdDev: 404.56 Min: 0 Median: 2.1638 Max: 8418 Percentiles: P50: 2.16 P75: 3.55 P99: 2035.07 P99.9: 4517.12 P99.99: 6391.71 ------------------------------------------------------ [ 0, 1 ] 413 2.566% 2.566% # ( 1, 2 ] 7023 43.635% 46.201% ######### ( 2, 3 ] 3734 23.200% 69.400% ##### ( 3, 4 ] 1647 10.233% 79.633% ## ( 4, 6 ] 1336 8.301% 87.934% ## ( 6, 10 ] 273 1.696% 89.630% ( 10, 15 ] 171 1.062% 90.693% ( 15, 22 ] 18 0.112% 90.805% ( 22, 34 ] 4 0.025% 90.829% ( 34, 51 ] 1 0.006% 90.836% ( 76, 110 ] 2 0.012% 90.848% ( 110, 170 ] 197 1.224% 92.072% ( 170, 250 ] 244 1.516% 93.588% ( 250, 380 ] 270 1.678% 95.266% ( 380, 580 ] 254 1.578% 96.844% ( 580, 870 ] 176 1.094% 97.937% ( 870, 1300 ] 107 0.665% 98.602% ( 1300, 1900 ] 55 0.342% 98.944% ( 1900, 2900 ] 67 0.416% 99.360% ( 2900, 4400 ] 86 0.534% 99.894% ( 4400, 6600 ] 17 0.106% 100.000% ( 6600, 9900 ] 5 0.031% 100.031% ** Level 5 read latency histogram (micros): Count: 100 Average: 824.5000 StdDev: 916.60 Min: 115 Median: 410.7692 Max: 4783 Percentiles: P50: 410.77 P75: 1128.00 P99: 4400.00 P99.9: 4783.00 P99.99: 4783.00 ------------------------------------------------------ ( 110, 170 ] 23 23.000% 23.000% ##### ( 170, 250 ] 11 11.000% 34.000% ## ( 250, 380 ] 14 14.000% 48.000% ### ( 380, 580 ] 13 13.000% 61.000% ### ( 580, 870 ] 5 5.000% 66.000% # ( 870, 1300 ] 15 15.000% 81.000% ### ( 1300, 1900 ] 2 2.000% 83.000% ( 1900, 2900 ] 13 13.000% 96.000% ### ( 2900, 4400 ] 3 3.000% 99.000% # ( 4400, 6600 ] 1 1.000% 100.000% ** DB Stats ** Uptime(secs): 28.1 total, 3.8 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 245.59 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.214 H:M:S, 25.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 256.08 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.678 H:M:S, 17.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/07/15-18:27:17 ... thread 0: (1000000,8000000) ops and (223523.2,247439.6) ops/second in (4.473809,32.331117) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/14 3.13 GB 6.3 7.4 0.0 7.4 14.9 7.6 0.0 2.0 146.3 296.0 51.68 48.56 144 0.359 7675K 11K 0.0 0.0 L1 26/26 2.43 GB 0.0 5.2 4.2 1.0 5.2 4.2 0.2 1.2 226.1 223.9 23.63 22.74 3 7.876 5384K 31K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 1.8 1.5 253.7 253.6 0.76 0.74 2 0.380 196K 83 0.0 0.0 L3 25/0 969.06 MB 1.0 3.2 1.8 1.4 3.2 1.8 0.3 1.8 212.7 212.2 15.38 14.21 9 1.709 3323K 8286 0.0 0.0 L4 178/0 9.46 GB 1.0 1.2 1.1 0.1 1.2 1.1 0.8 1.1 124.7 124.5 9.64 5.80 23 0.419 1200K 1283 0.0 0.0 L5 1088/0 87.66 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1332/40 103.63 GB 0.0 17.2 7.2 9.9 24.7 14.7 5.0 3.3 173.8 249.7 101.09 92.05 181 0.558 17M 52K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.2 7.2 9.9 24.7 14.7 4.9 3.3 173.8 249.7 101.09 92.05 181 0.558 17M 52K 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 17.2 7.2 9.9 17.1 7.2 0.0 0.0 222.9 222.0 78.80 72.13 63 1.251 17M 52K 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 0.0 347.7 22.28 19.92 118 0.189 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): 32.5 total, 32.3 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: 24.65 GB write, 776.09 MB/s write, 17.16 GB read, 540.15 MB/s read, 101.1 seconds Interval compaction: 24.65 GB write, 780.74 MB/s write, 17.16 GB read, 543.39 MB/s read, 101.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 19, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 19, 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: 19, total-stops: 17, interval: 36 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3071759 Average: 2.4087 StdDev: 11.57 Min: 0 Median: 1.5496 Max: 6142 Percentiles: P50: 1.55 P75: 1.92 P99: 6.70 P99.9: 13.79 P99.99: 152.44 ------------------------------------------------------ [ 0, 1 ] 393217 12.801% 12.801% ### ( 1, 2 ] 2079186 67.687% 80.488% ############## ( 2, 3 ] 339703 11.059% 91.547% ## ( 3, 4 ] 127309 4.144% 95.692% # ( 4, 6 ] 96521 3.142% 98.834% # ( 6, 10 ] 28996 0.944% 99.778% ( 10, 15 ] 4959 0.161% 99.939% ( 15, 22 ] 517 0.017% 99.956% ( 22, 34 ] 84 0.003% 99.959% ( 34, 51 ] 19 0.001% 99.959% ( 51, 76 ] 21 0.001% 99.960% ( 76, 110 ] 199 0.006% 99.967% ( 110, 170 ] 1019 0.033% 100.000% ( 170, 250 ] 476 0.015% 100.015% ( 250, 380 ] 209 0.007% 100.022% ( 380, 580 ] 125 0.004% 100.026% ( 580, 870 ] 35 0.001% 100.027% ( 870, 1300 ] 19 0.001% 100.028% ( 1300, 1900 ] 20 0.001% 100.028% ( 1900, 2900 ] 3 0.000% 100.029% ( 2900, 4400 ] 12 0.000% 100.029% ( 4400, 6600 ] 1 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 713356 Average: 3.4993 StdDev: 38.54 Min: 0 Median: 1.7134 Max: 10115 Percentiles: P50: 1.71 P75: 2.41 P99: 9.61 P99.9: 159.74 P99.99: 417.35 ------------------------------------------------------ [ 0, 1 ] 39618 5.554% 5.554% # ( 1, 2 ] 444419 62.300% 67.853% ############ ( 2, 3 ] 124016 17.385% 85.238% ### ( 3, 4 ] 43870 6.150% 91.388% # ( 4, 6 ] 41623 5.835% 97.223% # ( 6, 10 ] 14060 1.971% 99.194% ( 10, 15 ] 3805 0.533% 99.727% ( 15, 22 ] 377 0.053% 99.780% ( 22, 34 ] 28 0.004% 99.784% ( 34, 51 ] 11 0.002% 99.786% ( 51, 76 ] 3 0.000% 99.786% ( 76, 110 ] 234 0.033% 99.819% ( 110, 170 ] 698 0.098% 99.917% ( 170, 250 ] 334 0.047% 99.964% ( 250, 380 ] 167 0.023% 99.987% ( 380, 580 ] 116 0.016% 100.003% ( 580, 870 ] 64 0.009% 100.012% ( 870, 1300 ] 39 0.005% 100.018% ( 1300, 1900 ] 26 0.004% 100.021% ( 1900, 2900 ] 25 0.004% 100.025% ( 2900, 4400 ] 24 0.003% 100.028% ( 4400, 6600 ] 12 0.002% 100.030% ( 9900, 14000 ] 1 0.000% 100.030% ** Level 2 read latency histogram (micros): Count: 77264 Average: 2.4714 StdDev: 14.94 Min: 1 Median: 1.5516 Max: 3489 Percentiles: P50: 1.55 P75: 1.92 P99: 8.49 P99.9: 33.68 P99.99: 240.31 ------------------------------------------------------ [ 0, 1 ] 9651 12.491% 12.491% ## ( 1, 2 ] 52541 68.002% 80.493% ############## ( 2, 3 ] 8094 10.476% 90.969% ## ( 3, 4 ] 3437 4.448% 95.417% # ( 4, 6 ] 2112 2.733% 98.150% # ( 6, 10 ] 1054 1.364% 99.515% ( 10, 15 ] 257 0.333% 99.847% ( 15, 22 ] 31 0.040% 99.887% ( 22, 34 ] 10 0.013% 99.900% ( 34, 51 ] 19 0.025% 99.925% ( 51, 76 ] 12 0.016% 99.940% ( 76, 110 ] 9 0.012% 99.952% ( 110, 170 ] 24 0.031% 99.983% ( 170, 250 ] 6 0.008% 99.991% ( 250, 380 ] 2 0.003% 99.994% ( 380, 580 ] 1 0.001% 99.995% ( 580, 870 ] 2 0.003% 99.997% ( 1300, 1900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 586279 Average: 5.3048 StdDev: 86.80 Min: 0 Median: 1.7959 Max: 11555 Percentiles: P50: 1.80 P75: 2.66 P99: 9.84 P99.9: 235.79 P99.99: 510.06 ------------------------------------------------------ [ 0, 1 ] 25233 4.304% 4.304% # ( 1, 2 ] 336601 57.413% 61.717% ########### ( 2, 3 ] 118402 20.196% 81.913% #### ( 3, 4 ] 44322 7.560% 89.472% ## ( 4, 6 ] 45008 7.677% 97.149% ## ( 6, 10 ] 11302 1.928% 99.077% ( 10, 15 ] 3054 0.521% 99.598% ( 15, 22 ] 350 0.060% 99.658% ( 22, 34 ] 38 0.006% 99.664% ( 34, 51 ] 245 0.042% 99.706% ( 51, 76 ] 129 0.022% 99.728% ( 76, 110 ] 97 0.017% 99.744% ( 110, 170 ] 591 0.101% 99.845% ( 170, 250 ] 390 0.067% 99.912% ( 250, 380 ] 301 0.051% 99.963% ( 380, 580 ] 242 0.041% 100.004% ( 580, 870 ] 119 0.020% 100.025% ( 870, 1300 ] 61 0.010% 100.035% ( 1300, 1900 ] 42 0.007% 100.042% ( 1900, 2900 ] 78 0.013% 100.056% ( 2900, 4400 ] 102 0.017% 100.073% ( 4400, 6600 ] 32 0.005% 100.078% ( 6600, 9900 ] 21 0.004% 100.082% ( 9900, 14000 ] 1 0.000% 100.082% ** Level 4 read latency histogram (micros): Count: 17007 Average: 73.4204 StdDev: 393.94 Min: 0 Median: 2.1206 Max: 8418 Percentiles: P50: 2.12 P75: 3.48 P99: 1899.24 P99.9: 4399.88 P99.99: 6379.91 ------------------------------------------------------ [ 0, 1 ] 459 2.699% 2.699% # ( 1, 2 ] 7575 44.540% 47.239% ######### ( 2, 3 ] 3893 22.891% 70.130% ##### ( 3, 4 ] 1727 10.155% 80.285% ## ( 4, 6 ] 1382 8.126% 88.411% ## ( 6, 10 ] 292 1.717% 90.128% ( 10, 15 ] 174 1.023% 91.151% ( 15, 22 ] 19 0.112% 91.262% ( 22, 34 ] 4 0.024% 91.286% ( 34, 51 ] 1 0.006% 91.292% ( 76, 110 ] 3 0.018% 91.309% ( 110, 170 ] 199 1.170% 92.480% ( 170, 250 ] 245 1.441% 93.920% ( 250, 380 ] 271 1.593% 95.514% ( 380, 580 ] 255 1.499% 97.013% ( 580, 870 ] 176 1.035% 98.048% ( 870, 1300 ] 107 0.629% 98.677% ( 1300, 1900 ] 55 0.323% 99.000% ( 1900, 2900 ] 67 0.394% 99.394% ( 2900, 4400 ] 86 0.506% 99.900% ( 4400, 6600 ] 17 0.100% 100.000% ( 6600, 9900 ] 5 0.029% 100.029% ** Level 5 read latency histogram (micros): Count: 120 Average: 756.4500 StdDev: 869.91 Min: 107 Median: 357.0588 Max: 4783 Percentiles: P50: 357.06 P75: 1061.11 P99: 4300.00 P99.9: 4783.00 P99.99: 4783.00 ------------------------------------------------------ ( 76, 110 ] 1 0.833% 0.833% ( 110, 170 ] 30 25.000% 25.833% ##### ( 170, 250 ] 15 12.500% 38.333% ### ( 250, 380 ] 17 14.167% 52.500% ### ( 380, 580 ] 13 10.833% 63.333% ## ( 580, 870 ] 6 5.000% 68.333% # ( 870, 1300 ] 18 15.000% 83.333% ### ( 1300, 1900 ] 3 2.500% 85.833% # ( 1900, 2900 ] 13 10.833% 96.667% ## ( 2900, 4400 ] 3 2.500% 99.167% # ( 4400, 6600 ] 1 0.833% 100.000% ** DB Stats ** Uptime(secs): 32.5 total, 4.5 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 242.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.797 H:M:S, 27.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 219.99 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.583 H:M:S, 35.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 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 : 7.036 micros/op 142117 ops/sec 60.056 seconds 8534999 operations; 137.7 MB/s Microseconds per write: Count: 8534999 Average: 7.0362 StdDev: 180.57 Min: 1 Median: 1.8211 Max: 256759 Percentiles: P50: 1.82 P75: 3.14 P99: 9.85 P99.9: 1258.38 P99.99: 2781.49 ------------------------------------------------------ [ 0, 1 ] 956243 11.204% 11.204% ## ( 1, 2 ] 4032715 47.249% 58.453% ######### ( 2, 3 ] 1249542 14.640% 73.093% ### ( 3, 4 ] 1177136 13.792% 86.885% ### ( 4, 6 ] 904333 10.596% 97.481% ## ( 6, 10 ] 134786 1.579% 99.060% ( 10, 15 ] 34337 0.402% 99.462% ( 15, 22 ] 10315 0.121% 99.583% ( 22, 34 ] 1942 0.023% 99.606% ( 34, 51 ] 335 0.004% 99.610% ( 51, 76 ] 45 0.001% 99.610% ( 76, 110 ] 12 0.000% 99.610% ( 110, 170 ] 7921 0.093% 99.703% ( 170, 250 ] 567 0.007% 99.710% ( 250, 380 ] 174 0.002% 99.712% ( 380, 580 ] 35 0.000% 99.712% ( 580, 870 ] 21 0.000% 99.712% ( 870, 1300 ] 17720 0.208% 99.920% ( 1300, 1900 ] 27 0.000% 99.920% ( 1900, 2900 ] 6738 0.079% 99.999% ( 2900, 4400 ] 33 0.000% 100.000% ( 4400, 6600 ] 8 0.000% 100.000% ( 6600, 9900 ] 5 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 2 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 209456 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 : 8534999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 8808118968 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 : 475 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 34447531 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 : 25745007906 rocksdb.compact.write.bytes COUNT : 25522288278 rocksdb.flush.write.bytes COUNT : 8786035610 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 : 33 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 : 277 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 : 8714811392 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3061760 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 : 25823451588 rocksdb.non.last.level.read.count COUNT : 6238351 rocksdb.block.checksum.compute.count COUNT : 6237434 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 : 1.477253 P95 : 4.965902 P99 : 9.102929 P100 : 256756.000000 COUNT : 8534999 SUM : 55887616 rocksdb.compaction.times.micros P50 : 932857.142857 P95 : 4160000.000000 P99 : 25740000.000000 P100 : 27210087.000000 COUNT : 66 SUM : 107867141 rocksdb.compaction.times.cpu_micros P50 : 908571.428571 P95 : 4090000.000000 P99 : 24320019.000000 P100 : 24320019.000000 COUNT : 66 SUM : 98282630 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 : 570.909091 P95 : 1106.500000 P99 : 1289.966667 P100 : 1520.000000 COUNT : 128 SUM : 80983 rocksdb.compaction.outfile.sync.micros P50 : 744.173554 P95 : 4642.000000 P99 : 9500.333333 P100 : 11568.000000 COUNT : 309 SUM : 362553 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 : 102.394737 P95 : 466.666667 P99 : 2520.000000 P100 : 3669.000000 COUNT : 214 SUM : 42417 rocksdb.table.open.io.micros P50 : 840.177305 P95 : 5250.000000 P99 : 18833.333333 P100 : 21443.000000 COUNT : 475 SUM : 855361 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 : 3.617101 P95 : 7.796962 P99 : 13.551322 P100 : 11561.000000 COUNT : 6236317 SUM : 35379260 rocksdb.read.block.get.micros P50 : 386.936416 P95 : 2280.000000 P99 : 6765.000000 P100 : 7718.000000 COUNT : 950 SUM : 644376 rocksdb.write.raw.block.micros P50 : 0.514790 P95 : 0.978102 P99 : 2.971346 P100 : 14715.000000 COUNT : 8312683 SUM : 16236915 rocksdb.numfiles.in.singlecompaction P50 : 3.125000 P95 : 8.700000 P99 : 14.837500 P100 : 40.000000 COUNT : 113 SUM : 433 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 : 0.569354 P95 : 1219.359533 P99 : 2604.721272 P100 : 256526.000000 COUNT : 201934 SUM : 34465000 rocksdb.sst.read.micros P50 : 1.563317 P95 : 4.483130 P99 : 9.472491 P100 : 11555.000000 COUNT : 6238829 SUM : 22279042 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 : 8534999 SUM : 8808118968 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 : 193291.139241 P95 : 302000.000000 P99 : 461072.000000 P100 : 461072.000000 COUNT : 128 SUM : 24068982 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 : 277 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