[2024-11-30 15:48:02.917912] Starting SPDK v25.01-pre git sha1 35cd3e84d / DPDK 24.11.0-rc4 initialization... [2024-11-30 15:48:02.918089] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1381174 ] Set seed to 1732978082914482 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-30 15:48:03.083129] pci_dpdk.c: 37:dpdk_pci_init: *NOTICE*: In-development DPDK 24.11.0-rc4 is used. There is no support for it in SPDK. Enabled only for validation. [2024-11-30 15:48:03.140200] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-30 15:48:03.163432] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-30 15:48:03.163471] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1381174' to capture a snapshot of events at runtime. [2024-11-30 15:48:03.163482] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-30 15:48:03.163491] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-30 15:48:03.163501] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1381174 for offline analysis/debug. [2024-11-30 15:48:03.164035] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Nov 30 15:48:07 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/30-15:48:10 ... thread 0: (1000000,1000000) ops and (337089.4,337089.4) ops/second in (2.966572,2.966572) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/5 567.00 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 350.8 2.51 2.26 12 0.210 0 0 0.0 0.0 L1 3/3 251.75 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 251.7 251.5 1.00 0.97 1 1.001 255K 191 0.0 0.0 L2 1/0 49.04 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/0 881.38 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1182/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.2 1.5 99.6 305.7 4.28 3.92 15 0.285 432K 219 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.2 1.5 99.6 305.7 4.28 3.92 15 0.285 432K 219 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 0.3 0.1 0.4 0.3 0.0 0.0 241.6 241.5 1.76 1.66 3 0.588 432K 219 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 0.0 350.8 2.51 2.26 12 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 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: 1.28 GB write, 415.76 MB/s write, 0.42 GB read, 135.42 MB/s read, 4.3 seconds Interval compaction: 1.28 GB write, 440.61 MB/s write, 0.42 GB read, 143.51 MB/s read, 4.3 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: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 105110 Average: 1.8971 StdDev: 22.43 Min: 0 Median: 1.1645 Max: 3231 Percentiles: P50: 1.16 P75: 1.61 P99: 3.47 P99.9: 9.55 P99.99: 721.81 ------------------------------------------------------ [ 0, 1 ] 42941 40.853% 40.853% ######## ( 1, 2 ] 58443 55.602% 96.455% ########### ( 2, 3 ] 2246 2.137% 98.592% ( 3, 4 ] 905 0.861% 99.453% ( 4, 6 ] 312 0.297% 99.750% ( 6, 10 ] 178 0.169% 99.919% ( 10, 15 ] 53 0.050% 99.970% ( 15, 22 ] 7 0.007% 99.976% ( 110, 170 ] 5 0.005% 99.981% ( 170, 250 ] 4 0.004% 99.985% ( 250, 380 ] 4 0.004% 99.989% ( 380, 580 ] 1 0.001% 99.990% ( 580, 870 ] 1 0.001% 99.990% ( 870, 1300 ] 1 0.001% 99.991% ( 1300, 1900 ] 3 0.003% 99.994% ( 1900, 2900 ] 4 0.004% 99.998% ( 2900, 4400 ] 2 0.002% 100.000% ** Level 1 read latency histogram (micros): Count: 32388 Average: 2.3996 StdDev: 31.46 Min: 1 Median: 1.2044 Max: 3631 Percentiles: P50: 1.20 P75: 1.65 P99: 5.45 P99.9: 107.36 P99.99: 1528.36 ------------------------------------------------------ [ 0, 1 ] 12478 38.527% 38.527% ######## ( 1, 2 ] 18180 56.132% 94.659% ########### ( 2, 3 ] 991 3.060% 97.718% # ( 3, 4 ] 270 0.834% 98.552% ( 4, 6 ] 200 0.618% 99.169% ( 6, 10 ] 162 0.500% 99.670% ( 10, 15 ] 25 0.077% 99.747% ( 15, 22 ] 6 0.019% 99.765% ( 22, 34 ] 2 0.006% 99.772% ( 34, 51 ] 24 0.074% 99.846% ( 51, 76 ] 13 0.040% 99.886% ( 76, 110 ] 5 0.015% 99.901% ( 110, 170 ] 3 0.009% 99.910% ( 170, 250 ] 12 0.037% 99.948% ( 250, 380 ] 7 0.022% 99.969% ( 380, 580 ] 2 0.006% 99.975% ( 580, 870 ] 3 0.009% 99.985% ( 870, 1300 ] 1 0.003% 99.988% ( 1300, 1900 ] 2 0.006% 99.994% ( 1900, 2900 ] 1 0.003% 99.997% ( 2900, 4400 ] 1 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 15861 Average: 1.7750 StdDev: 5.18 Min: 1 Median: 1.2250 Max: 572 Percentiles: P50: 1.22 P75: 1.65 P99: 3.35 P99.9: 9.43 P99.99: 226.56 ------------------------------------------------------ [ 0, 1 ] 5854 36.908% 36.908% ####### ( 1, 2 ] 9229 58.187% 95.095% ############ ( 2, 3 ] 575 3.625% 98.720% # ( 3, 4 ] 126 0.794% 99.515% ( 4, 6 ] 38 0.240% 99.754% ( 6, 10 ] 27 0.170% 99.924% ( 10, 15 ] 7 0.044% 99.968% ( 15, 22 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 880.9778 StdDev: 1243.55 Min: 1 Median: 276.0000 Max: 4406 Percentiles: P50: 276.00 P75: 1257.00 P99: 4406.00 P99.9: 4406.00 P99.99: 4406.00 ------------------------------------------------------ [ 0, 1 ] 21 23.333% 23.333% ##### ( 1, 2 ] 11 12.222% 35.556% ## ( 2, 3 ] 2 2.222% 37.778% ( 4, 6 ] 1 1.111% 38.889% ( 6, 10 ] 1 1.111% 40.000% ( 110, 170 ] 4 4.444% 44.444% # ( 170, 250 ] 4 4.444% 48.889% # ( 250, 380 ] 5 5.556% 54.444% # ( 380, 580 ] 9 10.000% 64.444% ## ( 580, 870 ] 5 5.556% 70.000% # ( 870, 1300 ] 5 5.556% 75.556% # ( 1300, 1900 ] 4 4.444% 80.000% # ( 1900, 2900 ] 8 8.889% 88.889% ## ( 2900, 4400 ] 9 10.000% 98.889% ## ( 4400, 6600 ] 1 1.111% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 3.1 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 312.89 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.390 H:M:S, 12.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 331.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.390 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/30-15:48:13 ... thread 0: (1000000,2000000) ops and (333310.9,335189.5) ops/second in (3.000202,5.966774) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/10 1.23 GB 12.6 0.6 0.0 0.6 2.4 1.8 0.0 1.3 76.6 331.7 7.40 6.83 28 0.264 575K 611 0.0 0.0 L1 6/6 565.43 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 245.5 245.0 3.34 3.25 2 1.668 831K 1474 0.0 0.0 L2 1/0 49.04 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/0 881.38 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 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 1188/16 97.98 GB 0.0 1.5 0.6 0.9 3.4 2.5 0.2 1.8 135.6 299.7 11.50 10.76 32 0.359 1583K 2113 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.4 2.5 0.2 1.8 135.6 299.7 11.50 10.76 32 0.359 1583K 2113 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.5 0.6 0.9 1.5 0.6 0.0 0.0 251.5 251.2 6.20 6.00 6 1.033 1583K 2113 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 0.0 356.5 5.30 4.76 26 0.204 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, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.37 GB write, 560.97 MB/s write, 1.52 GB read, 253.80 MB/s read, 11.5 seconds Interval compaction: 3.37 GB write, 577.64 MB/s write, 1.52 GB read, 261.34 MB/s read, 11.5 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: 7, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 7, interval: 7 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 371905 Average: 2.0568 StdDev: 14.33 Min: 0 Median: 1.3868 Max: 3231 Percentiles: P50: 1.39 P75: 1.78 P99: 5.19 P99.9: 9.50 P99.99: 14.08 ------------------------------------------------------ [ 0, 1 ] 95468 25.670% 25.670% ##### ( 1, 2 ] 233909 62.895% 88.565% ############# ( 2, 3 ] 26401 7.099% 95.664% # ( 3, 4 ] 9251 2.487% 98.151% ( 4, 6 ] 5328 1.433% 99.584% ( 6, 10 ] 1346 0.362% 99.946% ( 10, 15 ] 203 0.055% 100.000% ( 15, 22 ] 32 0.009% 100.009% ( 22, 34 ] 5 0.001% 100.010% ( 34, 51 ] 1 0.000% 100.010% ( 51, 76 ] 1 0.000% 100.011% ( 110, 170 ] 14 0.004% 100.015% ( 170, 250 ] 9 0.002% 100.017% ( 250, 380 ] 10 0.003% 100.020% ( 380, 580 ] 2 0.001% 100.020% ( 580, 870 ] 5 0.001% 100.022% ( 870, 1300 ] 6 0.002% 100.023% ( 1300, 1900 ] 5 0.001% 100.024% ( 1900, 2900 ] 4 0.001% 100.026% ( 2900, 4400 ] 3 0.001% 100.026% ** Level 1 read latency histogram (micros): Count: 102310 Average: 2.1930 StdDev: 18.84 Min: 1 Median: 1.3803 Max: 3631 Percentiles: P50: 1.38 P75: 1.78 P99: 5.26 P99.9: 14.32 P99.99: 682.60 ------------------------------------------------------ [ 0, 1 ] 26936 26.328% 26.328% ##### ( 1, 2 ] 63687 62.249% 88.577% ############ ( 2, 3 ] 7613 7.441% 96.018% # ( 3, 4 ] 2203 2.153% 98.171% ( 4, 6 ] 1349 1.319% 99.490% ( 6, 10 ] 367 0.359% 99.848% ( 10, 15 ] 61 0.060% 99.908% ( 15, 22 ] 8 0.008% 99.916% ( 22, 34 ] 2 0.002% 99.918% ( 34, 51 ] 24 0.023% 99.941% ( 51, 76 ] 13 0.013% 99.954% ( 76, 110 ] 5 0.005% 99.959% ( 110, 170 ] 4 0.004% 99.963% ( 170, 250 ] 13 0.013% 99.976% ( 250, 380 ] 11 0.011% 99.986% ( 380, 580 ] 2 0.002% 99.988% ( 580, 870 ] 5 0.005% 99.993% ( 870, 1300 ] 3 0.003% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 15861 Average: 1.7750 StdDev: 5.18 Min: 1 Median: 1.2250 Max: 572 Percentiles: P50: 1.22 P75: 1.65 P99: 3.35 P99.9: 9.43 P99.99: 226.56 ------------------------------------------------------ [ 0, 1 ] 5854 36.908% 36.908% ####### ( 1, 2 ] 9229 58.187% 95.095% ############ ( 2, 3 ] 575 3.625% 98.720% # ( 3, 4 ] 126 0.794% 99.515% ( 4, 6 ] 38 0.240% 99.754% ( 6, 10 ] 27 0.170% 99.924% ( 10, 15 ] 7 0.044% 99.968% ( 15, 22 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 880.9778 StdDev: 1243.55 Min: 1 Median: 276.0000 Max: 4406 Percentiles: P50: 276.00 P75: 1257.00 P99: 4406.00 P99.9: 4406.00 P99.99: 4406.00 ------------------------------------------------------ [ 0, 1 ] 21 23.333% 23.333% ##### ( 1, 2 ] 11 12.222% 35.556% ## ( 2, 3 ] 2 2.222% 37.778% ( 4, 6 ] 1 1.111% 38.889% ( 6, 10 ] 1 1.111% 40.000% ( 110, 170 ] 4 4.444% 44.444% # ( 170, 250 ] 4 4.444% 48.889% # ( 250, 380 ] 5 5.556% 54.444% # ( 380, 580 ] 9 10.000% 64.444% ## ( 580, 870 ] 5 5.556% 70.000% # ( 870, 1300 ] 5 5.556% 75.556% # ( 1300, 1900 ] 4 4.444% 80.000% # ( 1900, 2900 ] 8 8.889% 88.889% ## ( 2900, 4400 ] 9 10.000% 98.889% ## ( 4400, 6600 ] 1 1.111% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 6.1 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 320.29 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.784 H:M:S, 12.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.05 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.394 H:M:S, 13.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/30-15:48:16 ... thread 0: (1000000,3000000) ops and (353109.1,340957.1) ops/second in (2.831986,8.798760) 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 16/10 2.15 GB 107.0 1.4 0.0 1.4 4.1 2.8 0.0 1.5 105.5 321.1 13.14 12.21 45 0.292 1407K 1495 0.0 0.0 L1 6/6 565.43 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 245.5 245.0 3.34 3.25 2 1.668 831K 1474 0.0 0.0 L2 1/0 49.04 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/0 881.38 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 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 1193/16 98.90 GB 0.0 2.3 0.6 1.7 5.1 3.4 0.2 1.8 138.0 302.3 17.24 16.15 49 0.352 2415K 2997 0.0 0.0 Int 0/0 0.00 KB 0.0 2.3 0.6 1.7 5.1 3.4 0.2 1.8 138.0 302.3 17.24 16.15 49 0.352 2415K 2997 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 0.6 1.7 2.3 0.6 0.0 0.0 256.1 255.7 9.29 9.02 9 1.032 2415K 2997 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 356.6 7.95 7.13 40 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.09 GB write, 580.39 MB/s write, 2.32 GB read, 264.96 MB/s read, 17.2 seconds Interval compaction: 5.09 GB write, 592.09 MB/s write, 2.32 GB read, 270.30 MB/s read, 17.2 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: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 678335 Average: 2.1176 StdDev: 11.51 Min: 0 Median: 1.4505 Max: 3231 Percentiles: P50: 1.45 P75: 1.83 P99: 5.36 P99.9: 9.59 P99.99: 13.50 ------------------------------------------------------ [ 0, 1 ] 139725 20.598% 20.598% #### ( 1, 2 ] 442750 65.270% 85.868% ############# ( 2, 3 ] 61542 9.073% 94.941% ## ( 3, 4 ] 19500 2.875% 97.816% # ( 4, 6 ] 11788 1.738% 99.553% ( 6, 10 ] 2624 0.387% 99.940% ( 10, 15 ] 485 0.071% 100.012% ( 15, 22 ] 56 0.008% 100.020% ( 22, 34 ] 7 0.001% 100.021% ( 34, 51 ] 4 0.001% 100.022% ( 51, 76 ] 5 0.001% 100.022% ( 76, 110 ] 1 0.000% 100.022% ( 110, 170 ] 21 0.003% 100.026% ( 170, 250 ] 16 0.002% 100.028% ( 250, 380 ] 18 0.003% 100.031% ( 380, 580 ] 3 0.000% 100.031% ( 580, 870 ] 10 0.001% 100.032% ( 870, 1300 ] 11 0.002% 100.034% ( 1300, 1900 ] 6 0.001% 100.035% ( 1900, 2900 ] 4 0.001% 100.036% ( 2900, 4400 ] 3 0.000% 100.036% ** Level 1 read latency histogram (micros): Count: 167794 Average: 2.1807 StdDev: 14.72 Min: 1 Median: 1.4478 Max: 3631 Percentiles: P50: 1.45 P75: 1.83 P99: 5.36 P99.9: 12.22 P99.99: 347.15 ------------------------------------------------------ [ 0, 1 ] 35166 20.958% 20.958% #### ( 1, 2 ] 108830 64.859% 85.817% ############# ( 2, 3 ] 16020 9.547% 95.365% ## ( 3, 4 ] 4243 2.529% 97.893% # ( 4, 6 ] 2733 1.629% 99.522% ( 6, 10 ] 581 0.346% 99.868% ( 10, 15 ] 120 0.072% 99.940% ( 15, 22 ] 12 0.007% 99.947% ( 22, 34 ] 4 0.002% 99.949% ( 34, 51 ] 24 0.014% 99.964% ( 51, 76 ] 14 0.008% 99.972% ( 76, 110 ] 5 0.003% 99.975% ( 110, 170 ] 4 0.002% 99.977% ( 170, 250 ] 13 0.008% 99.985% ( 250, 380 ] 11 0.007% 99.992% ( 380, 580 ] 2 0.001% 99.993% ( 580, 870 ] 5 0.003% 99.996% ( 870, 1300 ] 3 0.002% 99.998% ( 1300, 1900 ] 2 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 99.999% ( 2900, 4400 ] 1 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 15861 Average: 1.7750 StdDev: 5.18 Min: 1 Median: 1.2250 Max: 572 Percentiles: P50: 1.22 P75: 1.65 P99: 3.35 P99.9: 9.43 P99.99: 226.56 ------------------------------------------------------ [ 0, 1 ] 5854 36.908% 36.908% ####### ( 1, 2 ] 9229 58.187% 95.095% ############ ( 2, 3 ] 575 3.625% 98.720% # ( 3, 4 ] 126 0.794% 99.515% ( 4, 6 ] 38 0.240% 99.754% ( 6, 10 ] 27 0.170% 99.924% ( 10, 15 ] 7 0.044% 99.968% ( 15, 22 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 880.9778 StdDev: 1243.55 Min: 1 Median: 276.0000 Max: 4406 Percentiles: P50: 276.00 P75: 1257.00 P99: 4406.00 P99.9: 4406.00 P99.99: 4406.00 ------------------------------------------------------ [ 0, 1 ] 21 23.333% 23.333% ##### ( 1, 2 ] 11 12.222% 35.556% ## ( 2, 3 ] 2 2.222% 37.778% ( 4, 6 ] 1 1.111% 38.889% ( 6, 10 ] 1 1.111% 40.000% ( 110, 170 ] 4 4.444% 44.444% # ( 170, 250 ] 4 4.444% 48.889% # ( 250, 380 ] 5 5.556% 54.444% # ( 380, 580 ] 9 10.000% 64.444% ## ( 580, 870 ] 5 5.556% 70.000% # ( 870, 1300 ] 5 5.556% 75.556% # ( 1300, 1900 ] 4 4.444% 80.000% # ( 1900, 2900 ] 8 8.889% 88.889% ## ( 2900, 4400 ] 9 10.000% 98.889% ## ( 4400, 6600 ] 1 1.111% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 9.0 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.984 H:M:S, 11.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.200 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/30-15:48:19 ... thread 0: (1000000,4000000) ops and (311890.5,333194.1) ops/second in (3.206253,12.005013) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/4 2.21 GB 201.4 2.4 0.0 2.4 6.1 3.7 0.0 1.6 123.6 313.7 19.87 18.56 63 0.315 2494K 2532 0.0 0.0 L1 12/0 1.40 GB 143.8 2.2 1.4 0.9 2.2 1.3 0.1 1.6 233.9 232.8 9.69 9.36 3 3.229 2300K 9625 0.0 0.0 L2 1/0 49.04 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/0 881.38 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 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 1195/4 99.82 GB 0.0 4.8 1.5 3.3 8.5 5.2 0.2 2.3 161.5 285.7 30.32 28.62 68 0.446 4971K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 4.8 1.5 3.3 8.5 5.2 0.2 2.3 161.5 285.7 30.32 28.62 68 0.446 4971K 12K 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 4.8 1.5 3.3 4.8 1.5 0.0 0.0 248.7 248.1 19.69 19.10 14 1.406 4971K 12K 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 0.0 355.4 10.64 9.52 54 0.197 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: 8.46 GB write, 711.09 MB/s write, 4.78 GB read, 401.88 MB/s read, 30.3 seconds Interval compaction: 8.46 GB write, 721.59 MB/s write, 4.78 GB read, 407.82 MB/s read, 30.3 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 10, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1017842 Average: 2.1822 StdDev: 11.72 Min: 0 Median: 1.4636 Max: 3231 Percentiles: P50: 1.46 P75: 1.85 P99: 5.42 P99.9: 9.75 P99.99: 14.77 ------------------------------------------------------ [ 0, 1 ] 199582 19.608% 19.608% #### ( 1, 2 ] 667216 65.552% 85.160% ############# ( 2, 3 ] 97085 9.538% 94.699% ## ( 3, 4 ] 30537 3.000% 97.699% # ( 4, 6 ] 18597 1.827% 99.526% ( 6, 10 ] 4058 0.399% 99.925% ( 10, 15 ] 698 0.069% 99.993% ( 15, 22 ] 83 0.008% 100.001% ( 22, 34 ] 12 0.001% 100.003% ( 34, 51 ] 5 0.000% 100.003% ( 51, 76 ] 7 0.001% 100.004% ( 76, 110 ] 60 0.006% 100.010% ( 110, 170 ] 101 0.010% 100.020% ( 170, 250 ] 61 0.006% 100.026% ( 250, 380 ] 46 0.005% 100.030% ( 380, 580 ] 28 0.003% 100.033% ( 580, 870 ] 25 0.002% 100.035% ( 870, 1300 ] 19 0.002% 100.037% ( 1300, 1900 ] 11 0.001% 100.038% ( 1900, 2900 ] 5 0.000% 100.039% ( 2900, 4400 ] 3 0.000% 100.039% ** Level 1 read latency histogram (micros): Count: 219902 Average: 2.3556 StdDev: 16.53 Min: 1 Median: 1.4814 Max: 3631 Percentiles: P50: 1.48 P75: 1.86 P99: 5.53 P99.9: 14.66 P99.99: 745.92 ------------------------------------------------------ [ 0, 1 ] 40407 18.375% 18.375% #### ( 1, 2 ] 144451 65.689% 84.064% ############# ( 2, 3 ] 23667 10.763% 94.826% ## ( 3, 4 ] 6110 2.779% 97.605% # ( 4, 6 ] 4014 1.825% 99.430% ( 6, 10 ] 885 0.402% 99.833% ( 10, 15 ] 159 0.072% 99.905% ( 15, 22 ] 18 0.008% 99.913% ( 22, 34 ] 4 0.002% 99.915% ( 34, 51 ] 24 0.011% 99.926% ( 51, 76 ] 14 0.006% 99.932% ( 76, 110 ] 26 0.012% 99.944% ( 110, 170 ] 30 0.014% 99.958% ( 170, 250 ] 23 0.010% 99.968% ( 250, 380 ] 22 0.010% 99.978% ( 380, 580 ] 18 0.008% 99.986% ( 580, 870 ] 14 0.006% 99.993% ( 870, 1300 ] 10 0.005% 99.997% ( 1300, 1900 ] 4 0.002% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 15861 Average: 1.7750 StdDev: 5.18 Min: 1 Median: 1.2250 Max: 572 Percentiles: P50: 1.22 P75: 1.65 P99: 3.35 P99.9: 9.43 P99.99: 226.56 ------------------------------------------------------ [ 0, 1 ] 5854 36.908% 36.908% ####### ( 1, 2 ] 9229 58.187% 95.095% ############ ( 2, 3 ] 575 3.625% 98.720% # ( 3, 4 ] 126 0.794% 99.515% ( 4, 6 ] 38 0.240% 99.754% ( 6, 10 ] 27 0.170% 99.924% ( 10, 15 ] 7 0.044% 99.968% ( 15, 22 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 880.9778 StdDev: 1243.55 Min: 1 Median: 276.0000 Max: 4406 Percentiles: P50: 276.00 P75: 1257.00 P99: 4406.00 P99.9: 4406.00 P99.99: 4406.00 ------------------------------------------------------ [ 0, 1 ] 21 23.333% 23.333% ##### ( 1, 2 ] 11 12.222% 35.556% ## ( 2, 3 ] 2 2.222% 37.778% ( 4, 6 ] 1 1.111% 38.889% ( 6, 10 ] 1 1.111% 40.000% ( 110, 170 ] 4 4.444% 44.444% # ( 170, 250 ] 4 4.444% 48.889% # ( 250, 380 ] 5 5.556% 54.444% # ( 380, 580 ] 9 10.000% 64.444% ## ( 580, 870 ] 5 5.556% 70.000% # ( 870, 1300 ] 5 5.556% 75.556% # ( 1300, 1900 ] 4 4.444% 80.000% # ( 1900, 2900 ] 8 8.889% 88.889% ## ( 2900, 4400 ] 9 10.000% 98.889% ## ( 4400, 6600 ] 1 1.111% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 12.2 total, 3.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 323.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.540 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, 306.97 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.556 H:M:S, 17.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/30-15:48:22 ... thread 0: (1000000,5000000) ops and (301946.5,326437.7) ops/second in (3.311845,15.316858) 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 3.26 GB 50.4 3.1 0.0 3.1 7.9 4.7 0.0 1.7 125.5 314.9 25.60 23.94 81 0.316 3262K 3364 0.0 0.0 L1 12/12 1.40 GB 0.0 2.2 1.4 0.9 2.2 1.3 0.1 1.6 233.9 232.8 9.69 9.36 3 3.229 2300K 9625 0.0 0.0 L2 1/0 49.04 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/0 881.38 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 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 1201/26 100.86 GB 0.0 5.5 1.5 4.0 10.2 6.2 0.2 2.2 156.8 291.0 36.05 34.00 86 0.419 5739K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.5 1.5 4.0 10.2 6.2 0.2 2.2 156.8 291.0 36.05 34.00 86 0.419 5739K 13K 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 5.5 1.5 4.0 5.5 1.5 0.0 0.0 251.3 250.7 22.50 21.86 17 1.323 5739K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 357.9 13.55 12.14 69 0.196 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.5 total, 15.3 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: 10.24 GB write, 676.95 MB/s write, 5.52 GB read, 364.77 MB/s read, 36.0 seconds Interval compaction: 10.24 GB write, 684.78 MB/s write, 5.52 GB read, 369.00 MB/s read, 36.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, 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: 5, total-stops: 14, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1265319 Average: 2.1723 StdDev: 11.88 Min: 0 Median: 1.4439 Max: 3231 Percentiles: P50: 1.44 P75: 1.83 P99: 5.38 P99.9: 9.97 P99.99: 89.97 ------------------------------------------------------ [ 0, 1 ] 267049 21.105% 21.105% #### ( 1, 2 ] 823680 65.097% 86.202% ############# ( 2, 3 ] 112283 8.874% 95.076% ## ( 3, 4 ] 35078 2.772% 97.848% # ( 4, 6 ] 21086 1.666% 99.515% ( 6, 10 ] 4918 0.389% 99.903% ( 10, 15 ] 896 0.071% 99.974% ( 15, 22 ] 104 0.008% 99.982% ( 22, 34 ] 17 0.001% 99.984% ( 34, 51 ] 8 0.001% 99.984% ( 51, 76 ] 12 0.001% 99.985% ( 76, 110 ] 152 0.012% 99.997% ( 110, 170 ] 190 0.015% 100.012% ( 170, 250 ] 86 0.007% 100.019% ( 250, 380 ] 75 0.006% 100.025% ( 380, 580 ] 44 0.003% 100.028% ( 580, 870 ] 34 0.003% 100.031% ( 870, 1300 ] 21 0.002% 100.033% ( 1300, 1900 ] 13 0.001% 100.034% ( 1900, 2900 ] 7 0.001% 100.034% ( 2900, 4400 ] 4 0.000% 100.035% ** Level 1 read latency histogram (micros): Count: 253664 Average: 2.3804 StdDev: 15.82 Min: 1 Median: 1.4728 Max: 3631 Percentiles: P50: 1.47 P75: 1.85 P99: 5.71 P99.9: 85.92 P99.99: 688.92 ------------------------------------------------------ [ 0, 1 ] 48354 19.062% 19.062% #### ( 1, 2 ] 165993 65.438% 84.500% ############# ( 2, 3 ] 26095 10.287% 94.788% ## ( 3, 4 ] 6771 2.669% 97.457% # ( 4, 6 ] 4577 1.804% 99.261% ( 6, 10 ] 1303 0.514% 99.775% ( 10, 15 ] 230 0.091% 99.866% ( 15, 22 ] 21 0.008% 99.874% ( 22, 34 ] 5 0.002% 99.876% ( 34, 51 ] 24 0.009% 99.885% ( 51, 76 ] 14 0.006% 99.891% ( 76, 110 ] 80 0.032% 99.922% ( 110, 170 ] 90 0.035% 99.958% ( 170, 250 ] 29 0.011% 99.969% ( 250, 380 ] 25 0.010% 99.979% ( 380, 580 ] 22 0.009% 99.988% ( 580, 870 ] 15 0.006% 99.994% ( 870, 1300 ] 10 0.004% 99.998% ( 1300, 1900 ] 4 0.002% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 15861 Average: 1.7750 StdDev: 5.18 Min: 1 Median: 1.2250 Max: 572 Percentiles: P50: 1.22 P75: 1.65 P99: 3.35 P99.9: 9.43 P99.99: 226.56 ------------------------------------------------------ [ 0, 1 ] 5854 36.908% 36.908% ####### ( 1, 2 ] 9229 58.187% 95.095% ############ ( 2, 3 ] 575 3.625% 98.720% # ( 3, 4 ] 126 0.794% 99.515% ( 4, 6 ] 38 0.240% 99.754% ( 6, 10 ] 27 0.170% 99.924% ( 10, 15 ] 7 0.044% 99.968% ( 15, 22 ] 1 0.006% 99.975% ( 110, 170 ] 1 0.006% 99.981% ( 170, 250 ] 2 0.013% 99.994% ( 380, 580 ] 1 0.006% 100.000% ** Level 3 read latency histogram (micros): Count: 90 Average: 880.9778 StdDev: 1243.55 Min: 1 Median: 276.0000 Max: 4406 Percentiles: P50: 276.00 P75: 1257.00 P99: 4406.00 P99.9: 4406.00 P99.99: 4406.00 ------------------------------------------------------ [ 0, 1 ] 21 23.333% 23.333% ##### ( 1, 2 ] 11 12.222% 35.556% ## ( 2, 3 ] 2 2.222% 37.778% ( 4, 6 ] 1 1.111% 38.889% ( 6, 10 ] 1 1.111% 40.000% ( 110, 170 ] 4 4.444% 44.444% # ( 170, 250 ] 4 4.444% 48.889% # ( 250, 380 ] 5 5.556% 54.444% # ( 380, 580 ] 9 10.000% 64.444% ## ( 580, 870 ] 5 5.556% 70.000% # ( 870, 1300 ] 5 5.556% 75.556% # ( 1300, 1900 ] 4 4.444% 80.000% # ( 1900, 2900 ] 8 8.889% 88.889% ## ( 2900, 4400 ] 9 10.000% 98.889% ## ( 4400, 6600 ] 1 1.111% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 15.5 total, 3.3 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 317.57 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.231 H:M:S, 14.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 297.17 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.691 H:M:S, 20.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/30-15:48:41 ... thread 0: (1000000,6000000) ops and (51937.6,173557.2) ops/second in (19.253873,34.570731) 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 1.41 GB 18.9 4.7 0.0 4.7 10.4 5.7 0.0 1.8 141.2 309.8 34.34 32.30 100 0.343 4924K 7057 0.0 0.0 L1 9/9 1.08 GB 0.0 6.4 4.1 2.3 6.3 4.0 0.1 1.5 219.1 216.1 29.84 27.66 4 7.459 6637K 88K 0.0 0.0 L2 25/5 3.07 GB 25.8 0.1 0.1 0.0 0.1 0.1 3.1 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 18/11 881.38 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 212.7 212.7 0.29 0.25 1 0.294 63K 0 0.0 0.0 L4 116/0 9.72 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 1036/0 85.57 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 1211/29 101.70 GB 0.0 11.3 4.2 7.0 16.9 9.8 3.2 3.0 178.0 265.8 64.94 60.65 106 0.613 11M 95K 0.0 0.0 Int 0/0 0.00 KB 0.0 11.3 4.2 7.0 16.9 9.8 3.2 3.0 178.0 265.8 64.94 60.65 106 0.613 11M 95K 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 11.3 4.2 7.0 11.2 4.1 0.0 0.0 237.4 235.4 48.70 46.12 22 2.213 11M 95K 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 0.0 356.7 16.25 14.52 84 0.193 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): 34.7 total, 34.6 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 16.86 GB write, 496.70 MB/s write, 11.29 GB read, 332.67 MB/s read, 64.9 seconds Interval compaction: 16.86 GB write, 499.25 MB/s write, 11.29 GB read, 334.38 MB/s read, 64.9 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: 14, pending-compaction-bytes-delays: 6, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 14, interval: 32 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2371212 Average: 2.6870 StdDev: 17.34 Min: 0 Median: 1.4256 Max: 3629 Percentiles: P50: 1.43 P75: 1.81 P99: 5.86 P99.9: 146.95 P99.99: 306.88 ------------------------------------------------------ [ 0, 1 ] 534000 22.520% 22.520% ##### ( 1, 2 ] 1531095 64.570% 87.090% ############# ( 2, 3 ] 184827 7.795% 94.885% ## ( 3, 4 ] 62106 2.619% 97.504% # ( 4, 6 ] 38069 1.605% 99.110% ( 6, 10 ] 9545 0.403% 99.512% ( 10, 15 ] 1802 0.076% 99.588% ( 15, 22 ] 334 0.014% 99.602% ( 22, 34 ] 24 0.001% 99.603% ( 34, 51 ] 8 0.000% 99.603% ( 51, 76 ] 120 0.005% 99.609% ( 76, 110 ] 4736 0.200% 99.808% ( 110, 170 ] 3533 0.149% 99.957% ( 170, 250 ] 552 0.023% 99.981% ( 250, 380 ] 514 0.022% 100.002% ( 380, 580 ] 375 0.016% 100.018% ( 580, 870 ] 161 0.007% 100.025% ( 870, 1300 ] 41 0.002% 100.027% ( 1300, 1900 ] 16 0.001% 100.027% ( 1900, 2900 ] 19 0.001% 100.028% ( 2900, 4400 ] 17 0.001% 100.029% ** Level 1 read latency histogram (micros): Count: 623120 Average: 2.7260 StdDev: 20.78 Min: 1 Median: 1.4180 Max: 4288 Percentiles: P50: 1.42 P75: 1.82 P99: 6.99 P99.9: 156.94 P99.99: 962.57 ------------------------------------------------------ [ 0, 1 ] 150562 24.163% 24.163% ##### ( 1, 2 ] 385194 61.817% 85.980% ############ ( 2, 3 ] 50074 8.036% 94.016% ## ( 3, 4 ] 17487 2.806% 96.822% # ( 4, 6 ] 12602 2.022% 98.844% ( 6, 10 ] 3940 0.632% 99.477% ( 10, 15 ] 735 0.118% 99.595% ( 15, 22 ] 150 0.024% 99.619% ( 22, 34 ] 10 0.002% 99.620% ( 34, 51 ] 25 0.004% 99.624% ( 51, 76 ] 93 0.015% 99.639% ( 76, 110 ] 1000 0.160% 99.800% ( 110, 170 ] 800 0.128% 99.928% ( 170, 250 ] 133 0.021% 99.949% ( 250, 380 ] 102 0.016% 99.966% ( 380, 580 ] 90 0.014% 99.980% ( 580, 870 ] 52 0.008% 99.989% ( 870, 1300 ] 45 0.007% 99.996% ( 1300, 1900 ] 18 0.003% 99.999% ( 1900, 2900 ] 4 0.001% 99.999% ( 2900, 4400 ] 5 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 15887 Average: 2.4573 StdDev: 21.01 Min: 1 Median: 1.2264 Max: 1117 Percentiles: P50: 1.23 P75: 1.66 P99: 3.56 P99.9: 322.35 P99.99: 1072.29 ------------------------------------------------------ [ 0, 1 ] 5854 36.848% 36.848% ####### ( 1, 2 ] 9229 58.092% 94.939% ############ ( 2, 3 ] 575 3.619% 98.559% # ( 3, 4 ] 126 0.793% 99.352% ( 4, 6 ] 38 0.239% 99.591% ( 6, 10 ] 27 0.170% 99.761% ( 10, 15 ] 7 0.044% 99.805% ( 15, 22 ] 1 0.006% 99.811% ( 110, 170 ] 6 0.038% 99.849% ( 170, 250 ] 7 0.044% 99.893% ( 250, 380 ] 2 0.013% 99.906% ( 380, 580 ] 10 0.063% 99.969% ( 580, 870 ] 2 0.013% 99.981% ( 870, 1300 ] 3 0.019% 100.000% ** Level 3 read latency histogram (micros): Count: 42102 Average: 6.1772 StdDev: 77.31 Min: 1 Median: 1.6734 Max: 4406 Percentiles: P50: 1.67 P75: 2.25 P99: 10.37 P99.9: 735.85 P99.99: 3468.47 ------------------------------------------------------ [ 0, 1 ] 2907 6.905% 6.905% # ( 1, 2 ] 26942 63.992% 70.897% ############# ( 2, 3 ] 6903 16.396% 87.293% ### ( 3, 4 ] 2169 5.152% 92.445% # ( 4, 6 ] 1920 4.560% 97.005% # ( 6, 10 ] 834 1.981% 98.986% ( 10, 15 ] 81 0.192% 99.178% ( 15, 22 ] 19 0.045% 99.223% ( 22, 34 ] 1 0.002% 99.226% ( 76, 110 ] 31 0.074% 99.299% ( 110, 170 ] 105 0.249% 99.549% ( 170, 250 ] 46 0.109% 99.658% ( 250, 380 ] 51 0.121% 99.779% ( 380, 580 ] 38 0.090% 99.869% ( 580, 870 ] 24 0.057% 99.926% ( 870, 1300 ] 9 0.021% 99.948% ( 1300, 1900 ] 6 0.014% 99.962% ( 1900, 2900 ] 8 0.019% 99.981% ( 2900, 4400 ] 10 0.024% 100.005% ( 4400, 6600 ] 1 0.002% 100.007% ** Level 4 read latency histogram (micros): Count: 25 Average: 1507.3600 StdDev: 1127.16 Min: 69 Median: 1192.5000 Max: 4129 Percentiles: P50: 1192.50 P75: 2450.00 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ ( 51, 76 ] 1 4.000% 4.000% # ( 76, 110 ] 1 4.000% 8.000% # ( 170, 250 ] 2 8.000% 16.000% ## ( 250, 380 ] 1 4.000% 20.000% # ( 580, 870 ] 6 24.000% 44.000% ##### ( 870, 1300 ] 2 8.000% 52.000% ## ( 1300, 1900 ] 3 12.000% 64.000% ## ( 1900, 2900 ] 5 20.000% 84.000% #### ( 2900, 4400 ] 4 16.000% 100.000% ### ** DB Stats ** Uptime(secs): 34.7 total, 19.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 169.93 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.067 H:M:S, 52.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 51.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:15.836 H:M:S, 82.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/30-15:48:49 ... thread 0: (1000000,7000000) ops and (136451.0,167067.0) ops/second in (7.328639,41.899370) 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 13/8 2.33 GB 81.8 5.4 0.0 5.4 11.9 6.6 0.0 1.8 134.3 299.3 40.80 37.16 114 0.358 5564K 7828 0.0 0.0 L1 9/9 1.08 GB 0.0 6.4 4.1 2.3 6.3 4.0 0.1 1.5 219.1 216.1 29.84 27.66 4 7.459 6637K 88K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.1 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 23/0 979.17 MB 1.0 4.6 3.1 1.5 4.6 3.1 0.0 1.5 139.5 139.4 33.70 21.34 23 1.465 4748K 1388 0.0 0.0 L4 154/0 9.67 GB 1.0 0.3 0.3 0.0 0.3 0.3 2.7 1.0 202.5 202.5 1.53 1.40 4 0.383 315K 0 0.0 0.0 L5 1072/0 88.58 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1271/17 102.62 GB 0.0 16.7 7.6 9.1 23.2 14.1 8.9 3.5 161.2 223.6 106.33 88.01 146 0.728 17M 97K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.7 7.6 9.1 23.2 14.1 8.9 3.5 161.2 223.6 106.33 88.01 146 0.728 17M 97K 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 16.7 7.6 9.1 16.6 7.5 0.0 0.0 198.6 197.5 86.29 71.09 50 1.726 17M 97K 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 0.0 336.4 20.04 16.92 96 0.209 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 42.1 total, 41.9 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: 23.22 GB write, 565.15 MB/s write, 16.74 GB read, 407.31 MB/s read, 106.3 seconds Interval compaction: 23.22 GB write, 567.55 MB/s write, 16.74 GB read, 409.03 MB/s read, 106.3 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: 28, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 28, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2803875 Average: 2.7892 StdDev: 20.49 Min: 0 Median: 1.4709 Max: 4736 Percentiles: P50: 1.47 P75: 1.86 P99: 6.38 P99.9: 143.88 P99.99: 329.02 ------------------------------------------------------ [ 0, 1 ] 557212 19.873% 19.873% #### ( 1, 2 ] 1793919 63.980% 83.853% ############# ( 2, 3 ] 263747 9.407% 93.259% ## ( 3, 4 ] 92060 3.283% 96.543% # ( 4, 6 ] 67288 2.400% 98.943% ( 6, 10 ] 16877 0.602% 99.544% ( 10, 15 ] 2604 0.093% 99.637% ( 15, 22 ] 442 0.016% 99.653% ( 22, 34 ] 29 0.001% 99.654% ( 34, 51 ] 12 0.000% 99.655% ( 51, 76 ] 123 0.004% 99.659% ( 76, 110 ] 4744 0.169% 99.828% ( 110, 170 ] 3569 0.127% 99.955% ( 170, 250 ] 611 0.022% 99.977% ( 250, 380 ] 590 0.021% 99.998% ( 380, 580 ] 479 0.017% 100.015% ( 580, 870 ] 240 0.009% 100.024% ( 870, 1300 ] 88 0.003% 100.027% ( 1300, 1900 ] 40 0.001% 100.028% ( 1900, 2900 ] 35 0.001% 100.030% ( 2900, 4400 ] 30 0.001% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1471938 Average: 5.0382 StdDev: 72.63 Min: 1 Median: 1.7112 Max: 7918 Percentiles: P50: 1.71 P75: 2.52 P99: 8.96 P99.9: 83.60 P99.99: 135.98 ------------------------------------------------------ [ 0, 1 ] 160726 10.919% 10.919% ## ( 1, 2 ] 808884 54.954% 65.873% ########### ( 2, 3 ] 255917 17.386% 83.259% ### ( 3, 4 ] 106805 7.256% 90.515% # ( 4, 6 ] 104592 7.106% 97.621% # ( 6, 10 ] 27428 1.863% 99.485% ( 10, 15 ] 5011 0.340% 99.825% ( 15, 22 ] 667 0.045% 99.870% ( 22, 34 ] 44 0.003% 99.873% ( 34, 51 ] 32 0.002% 99.876% ( 51, 76 ] 114 0.008% 99.883% ( 76, 110 ] 1105 0.075% 99.958% ( 110, 170 ] 1078 0.073% 100.032% ( 170, 250 ] 417 0.028% 100.060% ( 250, 380 ] 520 0.035% 100.095% ( 380, 580 ] 523 0.036% 100.131% ( 580, 870 ] 469 0.032% 100.163% ( 870, 1300 ] 384 0.026% 100.189% ( 1300, 1900 ] 181 0.012% 100.201% ( 1900, 2900 ] 275 0.019% 100.220% ( 2900, 4400 ] 267 0.018% 100.238% ( 4400, 6600 ] 48 0.003% 100.241% ( 6600, 9900 ] 6 0.000% 100.242% ** Level 2 read latency histogram (micros): Count: 28316 Average: 5.0123 StdDev: 67.82 Min: 1 Median: 1.5263 Max: 4763 Percentiles: P50: 1.53 P75: 1.99 P99: 8.73 P99.9: 789.86 P99.99: 3713.15 ------------------------------------------------------ [ 0, 1 ] 6103 21.553% 21.553% #### ( 1, 2 ] 15306 54.054% 75.607% ########### ( 2, 3 ] 3094 10.927% 86.534% ## ( 3, 4 ] 1442 5.093% 91.627% # ( 4, 6 ] 1835 6.480% 98.107% # ( 6, 10 ] 371 1.310% 99.417% ( 10, 15 ] 51 0.180% 99.597% ( 15, 22 ] 6 0.021% 99.619% ( 51, 76 ] 1 0.004% 99.622% ( 76, 110 ] 2 0.007% 99.629% ( 110, 170 ] 12 0.042% 99.672% ( 170, 250 ] 16 0.057% 99.728% ( 250, 380 ] 14 0.049% 99.778% ( 380, 580 ] 26 0.092% 99.869% ( 580, 870 ] 12 0.042% 99.912% ( 870, 1300 ] 13 0.046% 99.958% ( 1300, 1900 ] 5 0.018% 99.975% ( 1900, 2900 ] 2 0.007% 99.982% ( 2900, 4400 ] 4 0.014% 99.996% ( 4400, 6600 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 458994 Average: 4.5338 StdDev: 58.73 Min: 0 Median: 1.8465 Max: 5817 Percentiles: P50: 1.85 P75: 2.77 P99: 8.99 P99.9: 143.87 P99.99: 322.21 ------------------------------------------------------ [ 0, 1 ] 17860 3.891% 3.891% # ( 1, 2 ] 250012 54.470% 58.361% ########### ( 2, 3 ] 99773 21.737% 80.098% #### ( 3, 4 ] 40987 8.930% 89.028% ## ( 4, 6 ] 39225 8.546% 97.574% ## ( 6, 10 ] 8747 1.906% 99.479% ( 10, 15 ] 1452 0.316% 99.796% ( 15, 22 ] 183 0.040% 99.836% ( 22, 34 ] 17 0.004% 99.839% ( 34, 51 ] 16 0.003% 99.843% ( 51, 76 ] 6 0.001% 99.844% ( 76, 110 ] 69 0.015% 99.859% ( 110, 170 ] 333 0.073% 99.932% ( 170, 250 ] 192 0.042% 99.973% ( 250, 380 ] 137 0.030% 100.003% ( 380, 580 ] 139 0.030% 100.034% ( 580, 870 ] 108 0.024% 100.057% ( 870, 1300 ] 71 0.015% 100.073% ( 1300, 1900 ] 50 0.011% 100.083% ( 1900, 2900 ] 52 0.011% 100.095% ( 2900, 4400 ] 61 0.013% 100.108% ( 4400, 6600 ] 6 0.001% 100.109% ** Level 4 read latency histogram (micros): Count: 65 Average: 679.2923 StdDev: 1003.69 Min: 1 Median: 187.1429 Max: 4129 Percentiles: P50: 187.14 P75: 950.62 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 8 12.308% 26.154% ## ( 2, 3 ] 5 7.692% 33.846% ## ( 3, 4 ] 3 4.615% 38.462% # ( 15, 22 ] 1 1.538% 40.000% ( 22, 34 ] 2 3.077% 43.077% # ( 51, 76 ] 1 1.538% 44.615% ( 76, 110 ] 2 3.077% 47.692% # ( 170, 250 ] 7 10.769% 58.462% ## ( 250, 380 ] 4 6.154% 64.615% # ( 580, 870 ] 6 9.231% 73.846% ## ( 870, 1300 ] 4 6.154% 80.000% # ( 1300, 1900 ] 3 4.615% 84.615% # ( 1900, 2900 ] 6 9.231% 93.846% ## ( 2900, 4400 ] 4 6.154% 100.000% # ** Level 5 read latency histogram (micros): Count: 180 Average: 1323.6833 StdDev: 1499.81 Min: 88 Median: 652.5000 Max: 7635 Percentiles: P50: 652.50 P75: 2159.26 P99: 6930.00 P99.9: 7635.00 P99.99: 7635.00 ------------------------------------------------------ ( 76, 110 ] 8 4.444% 4.444% # ( 110, 170 ] 17 9.444% 13.889% ## ( 170, 250 ] 18 10.000% 23.889% ## ( 250, 380 ] 25 13.889% 37.778% ### ( 380, 580 ] 17 9.444% 47.222% ## ( 580, 870 ] 20 11.111% 58.333% ## ( 870, 1300 ] 12 6.667% 65.000% # ( 1300, 1900 ] 11 6.111% 71.111% # ( 1900, 2900 ] 27 15.000% 86.111% ### ( 2900, 4400 ] 17 9.444% 95.556% ## ( 4400, 6600 ] 6 3.333% 98.889% # ( 6600, 9900 ] 2 1.111% 100.000% ** DB Stats ** Uptime(secs): 42.1 total, 7.3 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 163.73 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.523 H:M:S, 53.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 134.29 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.456 H:M:S, 60.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/30-15:48:52 ... thread 0: (1000000,8000000) ops and (305536.5,177099.7) ops/second in (3.272931,45.172301) 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 18/12 3.38 GB 157.3 6.2 0.0 6.2 13.8 7.6 0.0 1.8 134.1 300.2 46.98 42.98 131 0.359 6395K 8719 0.0 0.0 L1 9/9 1.08 GB 0.0 6.4 4.1 2.3 6.3 4.0 0.1 1.5 219.1 216.1 29.84 27.66 4 7.459 6637K 88K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 3.1 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 23/0 979.17 MB 1.0 4.6 3.1 1.5 4.6 3.1 0.0 1.5 139.5 139.4 33.70 21.34 23 1.465 4748K 1388 0.0 0.0 L4 154/0 9.67 GB 1.0 0.3 0.3 0.0 0.3 0.3 2.7 1.0 202.5 202.5 1.53 1.40 4 0.383 315K 0 0.0 0.0 L5 1072/0 88.58 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1276/21 103.67 GB 0.0 17.5 7.6 9.9 25.1 15.1 8.9 3.3 159.6 228.1 112.51 93.82 163 0.690 18M 98K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.5 7.6 9.9 25.1 15.1 8.9 3.3 159.6 228.1 112.51 93.82 163 0.690 18M 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 17.5 7.6 9.9 17.4 7.5 0.0 0.0 200.9 199.8 89.40 74.14 53 1.687 18M 98K 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 0.0 338.0 23.11 19.68 110 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 45.4 total, 45.2 interval Flush(GB): cumulative 7.629, interval 7.629 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: 25.07 GB write, 566.02 MB/s write, 17.54 GB read, 395.97 MB/s read, 112.5 seconds Interval compaction: 25.07 GB write, 568.24 MB/s write, 17.54 GB read, 397.52 MB/s read, 112.5 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: 34, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 34, interval: 60 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3077246 Average: 2.7375 StdDev: 19.71 Min: 0 Median: 1.4758 Max: 4736 Percentiles: P50: 1.48 P75: 1.86 P99: 6.06 P99.9: 138.15 P99.99: 305.40 ------------------------------------------------------ [ 0, 1 ] 595710 19.359% 19.359% #### ( 1, 2 ] 1981797 64.402% 83.760% ############# ( 2, 3 ] 294411 9.567% 93.328% ## ( 3, 4 ] 101441 3.296% 96.624% # ( 4, 6 ] 72855 2.368% 98.992% ( 6, 10 ] 18121 0.589% 99.580% ( 10, 15 ] 2776 0.090% 99.671% ( 15, 22 ] 465 0.015% 99.686% ( 22, 34 ] 32 0.001% 99.687% ( 34, 51 ] 14 0.000% 99.687% ( 51, 76 ] 125 0.004% 99.691% ( 76, 110 ] 4745 0.154% 99.846% ( 110, 170 ] 3574 0.116% 99.962% ( 170, 250 ] 617 0.020% 99.982% ( 250, 380 ] 599 0.019% 100.001% ( 380, 580 ] 481 0.016% 100.017% ( 580, 870 ] 244 0.008% 100.025% ( 870, 1300 ] 92 0.003% 100.028% ( 1300, 1900 ] 44 0.001% 100.029% ( 1900, 2900 ] 35 0.001% 100.030% ( 2900, 4400 ] 30 0.001% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1617770 Average: 4.8226 StdDev: 69.39 Min: 1 Median: 1.6948 Max: 7918 Percentiles: P50: 1.69 P75: 2.46 P99: 8.89 P99.9: 87.19 P99.99: 143.89 ------------------------------------------------------ [ 0, 1 ] 178521 11.035% 11.035% ## ( 1, 2 ] 907269 56.081% 67.116% ########### ( 2, 3 ] 274834 16.988% 84.105% ### ( 3, 4 ] 111299 6.880% 90.985% # ( 4, 6 ] 108224 6.690% 97.674% # ( 6, 10 ] 29668 1.834% 99.508% ( 10, 15 ] 5083 0.314% 99.822% ( 15, 22 ] 679 0.042% 99.864% ( 22, 34 ] 48 0.003% 99.867% ( 34, 51 ] 32 0.002% 99.869% ( 51, 76 ] 116 0.007% 99.877% ( 76, 110 ] 1155 0.071% 99.948% ( 110, 170 ] 1206 0.075% 100.023% ( 170, 250 ] 457 0.028% 100.051% ( 250, 380 ] 554 0.034% 100.085% ( 380, 580 ] 535 0.033% 100.118% ( 580, 870 ] 481 0.030% 100.148% ( 870, 1300 ] 386 0.024% 100.172% ( 1300, 1900 ] 181 0.011% 100.183% ( 1900, 2900 ] 276 0.017% 100.200% ( 2900, 4400 ] 267 0.017% 100.216% ( 4400, 6600 ] 48 0.003% 100.219% ( 6600, 9900 ] 6 0.000% 100.220% ** Level 2 read latency histogram (micros): Count: 28316 Average: 5.0123 StdDev: 67.82 Min: 1 Median: 1.5263 Max: 4763 Percentiles: P50: 1.53 P75: 1.99 P99: 8.73 P99.9: 789.86 P99.99: 3713.15 ------------------------------------------------------ [ 0, 1 ] 6103 21.553% 21.553% #### ( 1, 2 ] 15306 54.054% 75.607% ########### ( 2, 3 ] 3094 10.927% 86.534% ## ( 3, 4 ] 1442 5.093% 91.627% # ( 4, 6 ] 1835 6.480% 98.107% # ( 6, 10 ] 371 1.310% 99.417% ( 10, 15 ] 51 0.180% 99.597% ( 15, 22 ] 6 0.021% 99.619% ( 51, 76 ] 1 0.004% 99.622% ( 76, 110 ] 2 0.007% 99.629% ( 110, 170 ] 12 0.042% 99.672% ( 170, 250 ] 16 0.057% 99.728% ( 250, 380 ] 14 0.049% 99.778% ( 380, 580 ] 26 0.092% 99.869% ( 580, 870 ] 12 0.042% 99.912% ( 870, 1300 ] 13 0.046% 99.958% ( 1300, 1900 ] 5 0.018% 99.975% ( 1900, 2900 ] 2 0.007% 99.982% ( 2900, 4400 ] 4 0.014% 99.996% ( 4400, 6600 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 458994 Average: 4.5338 StdDev: 58.73 Min: 0 Median: 1.8465 Max: 5817 Percentiles: P50: 1.85 P75: 2.77 P99: 8.99 P99.9: 143.87 P99.99: 322.21 ------------------------------------------------------ [ 0, 1 ] 17860 3.891% 3.891% # ( 1, 2 ] 250012 54.470% 58.361% ########### ( 2, 3 ] 99773 21.737% 80.098% #### ( 3, 4 ] 40987 8.930% 89.028% ## ( 4, 6 ] 39225 8.546% 97.574% ## ( 6, 10 ] 8747 1.906% 99.479% ( 10, 15 ] 1452 0.316% 99.796% ( 15, 22 ] 183 0.040% 99.836% ( 22, 34 ] 17 0.004% 99.839% ( 34, 51 ] 16 0.003% 99.843% ( 51, 76 ] 6 0.001% 99.844% ( 76, 110 ] 69 0.015% 99.859% ( 110, 170 ] 333 0.073% 99.932% ( 170, 250 ] 192 0.042% 99.973% ( 250, 380 ] 137 0.030% 100.003% ( 380, 580 ] 139 0.030% 100.034% ( 580, 870 ] 108 0.024% 100.057% ( 870, 1300 ] 71 0.015% 100.073% ( 1300, 1900 ] 50 0.011% 100.083% ( 1900, 2900 ] 52 0.011% 100.095% ( 2900, 4400 ] 61 0.013% 100.108% ( 4400, 6600 ] 6 0.001% 100.109% ** Level 4 read latency histogram (micros): Count: 65 Average: 679.2923 StdDev: 1003.69 Min: 1 Median: 187.1429 Max: 4129 Percentiles: P50: 187.14 P75: 950.62 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 8 12.308% 26.154% ## ( 2, 3 ] 5 7.692% 33.846% ## ( 3, 4 ] 3 4.615% 38.462% # ( 15, 22 ] 1 1.538% 40.000% ( 22, 34 ] 2 3.077% 43.077% # ( 51, 76 ] 1 1.538% 44.615% ( 76, 110 ] 2 3.077% 47.692% # ( 170, 250 ] 7 10.769% 58.462% ## ( 250, 380 ] 4 6.154% 64.615% # ( 580, 870 ] 6 9.231% 73.846% ## ( 870, 1300 ] 4 6.154% 80.000% # ( 1300, 1900 ] 3 4.615% 84.615% # ( 1900, 2900 ] 6 9.231% 93.846% ## ( 2900, 4400 ] 4 6.154% 100.000% # ** Level 5 read latency histogram (micros): Count: 180 Average: 1323.6833 StdDev: 1499.81 Min: 88 Median: 652.5000 Max: 7635 Percentiles: P50: 652.50 P75: 2159.26 P99: 6930.00 P99.9: 7635.00 P99.99: 7635.00 ------------------------------------------------------ ( 76, 110 ] 8 4.444% 4.444% # ( 110, 170 ] 17 9.444% 13.889% ## ( 170, 250 ] 18 10.000% 23.889% ## ( 250, 380 ] 25 13.889% 37.778% ### ( 380, 580 ] 17 9.444% 47.222% ## ( 580, 870 ] 20 11.111% 58.333% ## ( 870, 1300 ] 12 6.667% 65.000% # ( 1300, 1900 ] 11 6.111% 71.111% # ( 1900, 2900 ] 27 15.000% 86.111% ### ( 2900, 4400 ] 17 9.444% 95.556% ## ( 4400, 6600 ] 6 3.333% 98.889% # ( 6600, 9900 ] 2 1.111% 100.000% ** DB Stats ** Uptime(secs): 45.4 total, 3.3 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 173.61 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.168 H:M:S, 51.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 300.70 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.646 H:M:S, 19.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/30-15:48:55 ... thread 0: (1000000,9000000) ops and (333155.1,186823.1) ops/second in (3.001605,48.173906) 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 18/17 3.07 GB 6.3 7.0 0.0 7.0 15.6 8.5 0.0 1.8 135.4 300.3 53.03 48.66 147 0.361 7291K 9696 0.0 0.0 L1 17/17 1.72 GB 0.0 8.7 5.3 3.3 8.6 5.2 0.1 1.6 212.8 210.2 41.80 37.89 5 8.360 7912K 88K 0.0 0.0 L2 1/0 76.92 MB 0.8 0.1 0.1 0.0 0.1 0.1 3.6 1.8 238.3 238.2 0.47 0.44 1 0.468 113K 28 0.0 0.0 L3 21/0 963.12 MB 1.0 4.6 3.1 1.5 4.6 3.1 0.5 1.5 139.5 139.4 33.70 21.34 23 1.465 4748K 1388 0.0 0.0 L4 155/0 9.50 GB 1.0 0.3 0.3 0.0 0.3 0.3 3.2 1.0 202.5 202.5 1.53 1.40 4 0.383 315K 0 0.0 0.0 L5 1080/0 89.26 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1292/34 104.57 GB 0.0 20.7 8.8 11.9 29.1 17.3 11.1 3.4 162.4 228.6 130.53 109.74 180 0.725 20M 99K 0.0 0.0 Int 0/0 0.00 KB 0.0 20.7 8.8 11.9 29.1 17.3 11.1 3.4 162.4 228.6 130.53 109.74 180 0.725 20M 99K 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 20.7 8.8 11.9 20.6 8.7 0.0 0.0 202.4 201.2 104.75 87.66 57 1.838 20M 99K 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 0.0 339.7 25.78 22.07 123 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 48.4 total, 48.2 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: 29.14 GB write, 617.02 MB/s write, 20.70 GB read, 438.38 MB/s read, 130.5 seconds Interval compaction: 29.14 GB write, 619.29 MB/s write, 20.70 GB read, 440.00 MB/s read, 130.5 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: 37, pending-compaction-bytes-delays: 14, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 37, interval: 63 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3324528 Average: 2.6946 StdDev: 19.29 Min: 0 Median: 1.4707 Max: 4736 Percentiles: P50: 1.47 P75: 1.86 P99: 5.98 P99.9: 134.52 P99.99: 293.94 ------------------------------------------------------ [ 0, 1 ] 654729 19.694% 19.694% #### ( 1, 2 ] 2140450 64.384% 84.077% ############# ( 2, 3 ] 312811 9.409% 93.487% ## ( 3, 4 ] 107702 3.240% 96.726% # ( 4, 6 ] 76486 2.301% 99.027% ( 6, 10 ] 19124 0.575% 99.602% ( 10, 15 ] 2898 0.087% 99.689% ( 15, 22 ] 501 0.015% 99.704% ( 22, 34 ] 33 0.001% 99.705% ( 34, 51 ] 16 0.000% 99.706% ( 51, 76 ] 134 0.004% 99.710% ( 76, 110 ] 4840 0.146% 99.855% ( 110, 170 ] 3628 0.109% 99.965% ( 170, 250 ] 639 0.019% 99.984% ( 250, 380 ] 614 0.018% 100.002% ( 380, 580 ] 493 0.015% 100.017% ( 580, 870 ] 249 0.007% 100.025% ( 870, 1300 ] 95 0.003% 100.027% ( 1300, 1900 ] 46 0.001% 100.029% ( 1900, 2900 ] 37 0.001% 100.030% ( 2900, 4400 ] 31 0.001% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1642942 Average: 4.8275 StdDev: 69.19 Min: 1 Median: 1.6940 Max: 7918 Percentiles: P50: 1.69 P75: 2.46 P99: 8.90 P99.9: 90.57 P99.99: 148.40 ------------------------------------------------------ [ 0, 1 ] 180399 10.980% 10.980% ## ( 1, 2 ] 923752 56.225% 67.206% ########### ( 2, 3 ] 279250 16.997% 84.203% ### ( 3, 4 ] 112233 6.831% 91.034% # ( 4, 6 ] 109086 6.640% 97.674% # ( 6, 10 ] 30089 1.831% 99.505% ( 10, 15 ] 5096 0.310% 99.815% ( 15, 22 ] 681 0.041% 99.857% ( 22, 34 ] 48 0.003% 99.860% ( 34, 51 ] 32 0.002% 99.861% ( 51, 76 ] 118 0.007% 99.869% ( 76, 110 ] 1202 0.073% 99.942% ( 110, 170 ] 1237 0.075% 100.017% ( 170, 250 ] 469 0.029% 100.046% ( 250, 380 ] 569 0.035% 100.080% ( 380, 580 ] 556 0.034% 100.114% ( 580, 870 ] 492 0.030% 100.144% ( 870, 1300 ] 394 0.024% 100.168% ( 1300, 1900 ] 192 0.012% 100.180% ( 1900, 2900 ] 279 0.017% 100.197% ( 2900, 4400 ] 268 0.016% 100.213% ( 4400, 6600 ] 48 0.003% 100.216% ( 6600, 9900 ] 6 0.000% 100.216% ** Level 2 read latency histogram (micros): Count: 28316 Average: 5.0123 StdDev: 67.82 Min: 1 Median: 1.5263 Max: 4763 Percentiles: P50: 1.53 P75: 1.99 P99: 8.73 P99.9: 789.86 P99.99: 3713.15 ------------------------------------------------------ [ 0, 1 ] 6103 21.553% 21.553% #### ( 1, 2 ] 15306 54.054% 75.607% ########### ( 2, 3 ] 3094 10.927% 86.534% ## ( 3, 4 ] 1442 5.093% 91.627% # ( 4, 6 ] 1835 6.480% 98.107% # ( 6, 10 ] 371 1.310% 99.417% ( 10, 15 ] 51 0.180% 99.597% ( 15, 22 ] 6 0.021% 99.619% ( 51, 76 ] 1 0.004% 99.622% ( 76, 110 ] 2 0.007% 99.629% ( 110, 170 ] 12 0.042% 99.672% ( 170, 250 ] 16 0.057% 99.728% ( 250, 380 ] 14 0.049% 99.778% ( 380, 580 ] 26 0.092% 99.869% ( 580, 870 ] 12 0.042% 99.912% ( 870, 1300 ] 13 0.046% 99.958% ( 1300, 1900 ] 5 0.018% 99.975% ( 1900, 2900 ] 2 0.007% 99.982% ( 2900, 4400 ] 4 0.014% 99.996% ( 4400, 6600 ] 1 0.004% 100.000% ** Level 3 read latency histogram (micros): Count: 458994 Average: 4.5338 StdDev: 58.73 Min: 0 Median: 1.8465 Max: 5817 Percentiles: P50: 1.85 P75: 2.77 P99: 8.99 P99.9: 143.87 P99.99: 322.21 ------------------------------------------------------ [ 0, 1 ] 17860 3.891% 3.891% # ( 1, 2 ] 250012 54.470% 58.361% ########### ( 2, 3 ] 99773 21.737% 80.098% #### ( 3, 4 ] 40987 8.930% 89.028% ## ( 4, 6 ] 39225 8.546% 97.574% ## ( 6, 10 ] 8747 1.906% 99.479% ( 10, 15 ] 1452 0.316% 99.796% ( 15, 22 ] 183 0.040% 99.836% ( 22, 34 ] 17 0.004% 99.839% ( 34, 51 ] 16 0.003% 99.843% ( 51, 76 ] 6 0.001% 99.844% ( 76, 110 ] 69 0.015% 99.859% ( 110, 170 ] 333 0.073% 99.932% ( 170, 250 ] 192 0.042% 99.973% ( 250, 380 ] 137 0.030% 100.003% ( 380, 580 ] 139 0.030% 100.034% ( 580, 870 ] 108 0.024% 100.057% ( 870, 1300 ] 71 0.015% 100.073% ( 1300, 1900 ] 50 0.011% 100.083% ( 1900, 2900 ] 52 0.011% 100.095% ( 2900, 4400 ] 61 0.013% 100.108% ( 4400, 6600 ] 6 0.001% 100.109% ** Level 4 read latency histogram (micros): Count: 65 Average: 679.2923 StdDev: 1003.69 Min: 1 Median: 187.1429 Max: 4129 Percentiles: P50: 187.14 P75: 950.62 P99: 4129.00 P99.9: 4129.00 P99.99: 4129.00 ------------------------------------------------------ [ 0, 1 ] 9 13.846% 13.846% ### ( 1, 2 ] 8 12.308% 26.154% ## ( 2, 3 ] 5 7.692% 33.846% ## ( 3, 4 ] 3 4.615% 38.462% # ( 15, 22 ] 1 1.538% 40.000% ( 22, 34 ] 2 3.077% 43.077% # ( 51, 76 ] 1 1.538% 44.615% ( 76, 110 ] 2 3.077% 47.692% # ( 170, 250 ] 7 10.769% 58.462% ## ( 250, 380 ] 4 6.154% 64.615% # ( 580, 870 ] 6 9.231% 73.846% ## ( 870, 1300 ] 4 6.154% 80.000% # ( 1300, 1900 ] 3 4.615% 84.615% # ( 1900, 2900 ] 6 9.231% 93.846% ## ( 2900, 4400 ] 4 6.154% 100.000% # ** Level 5 read latency histogram (micros): Count: 220 Average: 1235.9773 StdDev: 1432.08 Min: 88 Median: 604.1667 Max: 7635 Percentiles: P50: 604.17 P75: 1966.67 P99: 6526.67 P99.9: 7635.00 P99.99: 7635.00 ------------------------------------------------------ ( 76, 110 ] 10 4.545% 4.545% # ( 110, 170 ] 27 12.273% 16.818% ## ( 170, 250 ] 22 10.000% 26.818% ## ( 250, 380 ] 27 12.273% 39.091% ## ( 380, 580 ] 22 10.000% 49.091% ## ( 580, 870 ] 24 10.909% 60.000% ## ( 870, 1300 ] 16 7.273% 67.273% # ( 1300, 1900 ] 15 6.818% 74.091% # ( 1900, 2900 ] 30 13.636% 87.727% ### ( 2900, 4400 ] 19 8.636% 96.364% ## ( 4400, 6600 ] 6 2.727% 99.091% # ( 6600, 9900 ] 2 0.909% 100.000% ** DB Stats ** Uptime(secs): 48.4 total, 3.0 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 183.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.586 H:M:S, 48.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 327.90 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.418 H:M:S, 13.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 6.340 micros/op 157735 ops/sec 60.152 seconds 9487999 operations; 152.8 MB/s Microseconds per write: Count: 9487999 Average: 6.3398 StdDev: 361.52 Min: 0 Median: 1.7358 Max: 799351 Percentiles: P50: 1.74 P75: 2.73 P99: 9.41 P99.9: 1196.57 P99.99: 2720.51 ------------------------------------------------------ [ 0, 1 ] 1261532 13.296% 13.296% ### ( 1, 2 ] 4732809 49.882% 63.178% ########## ( 2, 3 ] 1537207 16.202% 79.380% ### ( 3, 4 ] 1287511 13.570% 92.950% ### ( 4, 6 ] 485035 5.112% 98.062% # ( 6, 10 ] 104477 1.101% 99.163% ( 10, 15 ] 35785 0.377% 99.540% ( 15, 22 ] 8319 0.088% 99.628% ( 22, 34 ] 1645 0.017% 99.645% ( 34, 51 ] 238 0.003% 99.648% ( 51, 76 ] 23 0.000% 99.648% ( 76, 110 ] 6689 0.070% 99.718% ( 110, 170 ] 2520 0.027% 99.745% ( 170, 250 ] 258 0.003% 99.748% ( 250, 380 ] 153 0.002% 99.749% ( 380, 580 ] 11 0.000% 99.749% ( 580, 870 ] 12 0.000% 99.749% ( 870, 1300 ] 18812 0.198% 99.948% ( 1300, 1900 ] 38 0.000% 99.948% ( 1900, 2900 ] 4846 0.051% 99.999% ( 2900, 4400 ] 45 0.000% 100.000% ( 4400, 6600 ] 8 0.000% 100.000% ( 6600, 9900 ] 4 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 12 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 171904 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 : 9487999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 9791614968 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 : 463 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 34229591 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 : 26332597644 rocksdb.compact.write.bytes COUNT : 26169228550 rocksdb.flush.write.bytes COUNT : 9776471266 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 : 53 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 : 263 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 : 9697619968 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3746816 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 : 26422605758 rocksdb.non.last.level.read.count COUNT : 6382685 rocksdb.block.checksum.compute.count COUNT : 6381812 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 : 1.365545 P95 : 3.893653 P99 : 7.895761 P100 : 799347.000000 COUNT : 9487999 SUM : 55622090 rocksdb.compaction.times.micros P50 : 1080540.540541 P95 : 4300000.000000 P99 : 17200000.000000 P100 : 20150244.000000 COUNT : 60 SUM : 107834344 rocksdb.compaction.times.cpu_micros P50 : 962000.000000 P95 : 4300000.000000 P99 : 17200000.000000 P100 : 18296675.000000 COUNT : 60 SUM : 90693033 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 : 679.210526 P95 : 1274.200000 P99 : 29480.000000 P100 : 243789.000000 COUNT : 132 SUM : 365799 rocksdb.compaction.outfile.sync.micros P50 : 890.902778 P95 : 163823.529412 P99 : 237000.000000 P100 : 351643.000000 COUNT : 295 SUM : 6838183 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 : 103.915789 P95 : 1128.000000 P99 : 2760.000000 P100 : 3841.000000 COUNT : 228 SUM : 54384 rocksdb.table.open.io.micros P50 : 1600.000000 P95 : 7616.052632 P99 : 12346.333333 P100 : 15433.000000 COUNT : 463 SUM : 1024036 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 : 3.585395 P95 : 7.245363 P99 : 9.993928 P100 : 12896.000000 COUNT : 6380484 SUM : 34435568 rocksdb.read.block.get.micros P50 : 511.868132 P95 : 3273.404255 P99 : 4825.333333 P100 : 7716.000000 COUNT : 926 SUM : 821748 rocksdb.write.raw.block.micros P50 : 0.512163 P95 : 0.973110 P99 : 2.953407 P100 : 15112.000000 COUNT : 8705960 SUM : 16388440 rocksdb.numfiles.in.singlecompaction P50 : 3.408451 P95 : 8.000000 P99 : 27.400000 P100 : 30.000000 COUNT : 110 SUM : 465 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 : 0.559014 P95 : 1154.640857 P99 : 2447.371358 P100 : 799163.000000 COUNT : 225827 SUM : 34248091 rocksdb.sst.read.micros P50 : 1.529305 P95 : 4.138626 P99 : 7.874682 P100 : 7918.000000 COUNT : 6382862 SUM : 21417989 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 : 9487999 SUM : 9791614968 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 : 208222.222222 P95 : 344823.529412 P99 : 509200.000000 P100 : 943212.000000 COUNT : 132 SUM : 27397689 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 : 282 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