[2024-11-19 22:45:34.758164] Starting SPDK v25.01-pre git sha1 f22e807f1 / DPDK 24.11.0-rc2 initialization... [2024-11-19 22:45:34.758431] [ 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_pid2458640 ] Set seed to 1732052734751445 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-19 22:45:34.933610] pci_dpdk.c: 37:dpdk_pci_init: *NOTICE*: In-development DPDK 24.11.0-rc2 is used. There is no support for it in SPDK. Enabled only for validation. [2024-11-19 22:45:34.983492] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-19 22:45:35.006774] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-19 22:45:35.006814] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 2458640' to capture a snapshot of events at runtime. [2024-11-19 22:45:35.006826] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-19 22:45:35.006835] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-19 22:45:35.006845] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid2458640 for offline analysis/debug. [2024-11-19 22:45:35.007396] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Tue Nov 19 22:45:39 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/19-22:45:42 ... thread 0: (1000000,1000000) ops and (333658.0,333658.0) ops/second in (2.997081,2.997081) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/4 440.96 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 344.2 2.56 2.32 12 0.214 0 0 0.0 0.0 L1 3/0 249.69 MB 25.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 249.7 249.4 1.01 0.98 1 1.009 255K 242 0.0 0.0 L2 3/2 190.92 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 10/0 804.23 MB 0.8 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1182/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 0.4 1.5 102.4 305.3 4.34 4.04 15 0.290 451K 332 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 0.2 1.5 102.4 305.3 4.34 4.04 15 0.290 451K 332 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 0.0 249.6 249.4 1.78 1.72 3 0.594 451K 332 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 0.0 344.2 2.56 2.32 12 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.2 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.30 GB write, 416.12 MB/s write, 0.43 GB read, 139.50 MB/s read, 4.3 seconds Interval compaction: 1.30 GB write, 442.26 MB/s write, 0.43 GB read, 148.26 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 155146 Average: 1.9420 StdDev: 11.22 Min: 1 Median: 1.3163 Max: 2877 Percentiles: P50: 1.32 P75: 1.74 P99: 5.18 P99.9: 9.99 P99.99: 24.91 ------------------------------------------------------ [ 0, 1 ] 48462 31.236% 31.236% ###### ( 1, 2 ] 92050 59.331% 90.568% ############ ( 2, 3 ] 8426 5.431% 95.999% # ( 3, 4 ] 3372 2.173% 98.172% ( 4, 6 ] 2179 1.404% 99.577% ( 6, 10 ] 505 0.325% 99.902% ( 10, 15 ] 135 0.087% 99.989% ( 15, 22 ] 3 0.002% 99.991% ( 22, 34 ] 2 0.001% 99.992% ( 34, 51 ] 1 0.001% 99.993% ( 51, 76 ] 1 0.001% 99.994% ( 110, 170 ] 9 0.006% 99.999% ( 170, 250 ] 2 0.001% 100.001% ( 250, 380 ] 7 0.005% 100.005% ( 380, 580 ] 1 0.001% 100.006% ( 580, 870 ] 1 0.001% 100.006% ( 870, 1300 ] 2 0.001% 100.008% ( 1900, 2900 ] 2 0.001% 100.009% ** Level 1 read latency histogram (micros): Count: 542 Average: 7.2657 StdDev: 54.57 Min: 1 Median: 1.8053 Max: 1101 Percentiles: P50: 1.81 P75: 2.60 P99: 144.80 P99.9: 1066.94 P99.99: 1101.00 ------------------------------------------------------ [ 0, 1 ] 27 4.982% 4.982% # ( 1, 2 ] 303 55.904% 60.886% ########### ( 2, 3 ] 127 23.432% 84.317% ##### ( 3, 4 ] 37 6.827% 91.144% # ( 4, 6 ] 27 4.982% 96.125% # ( 6, 10 ] 12 2.214% 98.339% ( 10, 15 ] 2 0.369% 98.708% ( 15, 22 ] 1 0.185% 98.893% ( 110, 170 ] 1 0.185% 99.077% ( 170, 250 ] 1 0.185% 99.262% ( 250, 380 ] 3 0.554% 99.815% ( 870, 1300 ] 1 0.185% 100.000% ** Level 2 read latency histogram (micros): Count: 41141 Average: 2.4789 StdDev: 18.47 Min: 1 Median: 1.5368 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.97 P99.9: 12.03 P99.99: 762.30 ------------------------------------------------------ [ 0, 1 ] 5634 13.694% 13.694% ### ( 1, 2 ] 27827 67.638% 81.332% ############## ( 2, 3 ] 4381 10.649% 91.981% ## ( 3, 4 ] 1685 4.096% 96.077% # ( 4, 6 ] 1220 2.965% 99.042% # ( 6, 10 ] 338 0.822% 99.864% ( 10, 15 ] 39 0.095% 99.959% ( 15, 22 ] 2 0.005% 99.964% ( 22, 34 ] 2 0.005% 99.968% ( 34, 51 ] 2 0.005% 99.973% ( 110, 170 ] 1 0.002% 99.976% ( 170, 250 ] 1 0.002% 99.978% ( 250, 380 ] 2 0.005% 99.983% ( 380, 580 ] 2 0.005% 99.988% ( 580, 870 ] 3 0.007% 99.995% ( 870, 1300 ] 2 0.005% 100.000% ( 1300, 1900 ] 2 0.005% 100.005% ( 1900, 2900 ] 1 0.002% 100.007% ** Level 3 read latency histogram (micros): Count: 40 Average: 1258.0250 StdDev: 1054.78 Min: 62 Median: 1042.0000 Max: 3780 Percentiles: P50: 1042.00 P75: 2025.00 P99: 3780.00 P99.9: 3780.00 P99.99: 3780.00 ------------------------------------------------------ ( 51, 76 ] 2 5.000% 5.000% # ( 76, 110 ] 1 2.500% 7.500% # ( 110, 170 ] 2 5.000% 12.500% # ( 170, 250 ] 3 7.500% 20.000% ## ( 250, 380 ] 3 7.500% 27.500% ## ( 380, 580 ] 4 10.000% 37.500% ## ( 580, 870 ] 3 7.500% 45.000% ## ( 870, 1300 ] 5 12.500% 57.500% ### ( 1300, 1900 ] 6 15.000% 72.500% ### ( 1900, 2900 ] 8 20.000% 92.500% #### ( 2900, 4400 ] 3 7.500% 100.000% ## ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 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, 308.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.446 H:M:S, 14.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 328.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.446 H:M:S, 14.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-22:45:45 ... thread 0: (1000000,2000000) ops and (331260.0,332454.7) ops/second in (3.018777,6.015858) 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 11/9 1.41 GB 56.6 0.8 0.0 0.8 2.6 1.8 0.0 1.4 96.9 320.5 8.45 7.86 29 0.291 831K 827 0.0 0.0 L1 3/3 249.69 MB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 249.7 249.4 1.01 0.98 1 1.009 255K 242 0.0 0.0 L2 1/0 3.59 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.1 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 19/0 991.57 MB 1.0 0.2 0.2 0.0 0.2 0.2 0.1 1.0 222.6 222.6 0.84 0.77 1 0.842 190K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1194/12 97.98 GB 0.0 1.4 0.6 0.9 3.3 2.4 0.4 1.8 131.1 301.6 11.07 10.35 33 0.335 1473K 1159 0.0 0.0 Int 0/0 0.00 KB 0.0 1.4 0.6 0.9 3.3 2.4 0.2 1.8 131.1 301.6 11.07 10.35 33 0.335 1473K 1159 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 1.4 0.6 0.9 1.4 0.6 0.0 0.0 254.1 253.9 5.71 5.53 7 0.816 1473K 1159 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 1.8 1.8 0.0 0.0 0.0 352.6 5.36 4.82 26 0.206 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.26 GB write, 538.15 MB/s write, 1.42 GB read, 233.80 MB/s read, 11.1 seconds Interval compaction: 3.26 GB write, 554.99 MB/s write, 1.42 GB read, 241.12 MB/s read, 11.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 432458 Average: 2.0860 StdDev: 13.41 Min: 0 Median: 1.4173 Max: 3725 Percentiles: P50: 1.42 P75: 1.81 P99: 5.43 P99.9: 10.07 P99.99: 14.53 ------------------------------------------------------ [ 0, 1 ] 101967 23.578% 23.578% ##### ( 1, 2 ] 273804 63.313% 86.892% ############# ( 2, 3 ] 35064 8.108% 95.000% ## ( 3, 4 ] 12046 2.785% 97.785% # ( 4, 6 ] 7357 1.701% 99.487% ( 6, 10 ] 1782 0.412% 99.899% ( 10, 15 ] 437 0.101% 100.000% ( 15, 22 ] 38 0.009% 100.009% ( 22, 34 ] 8 0.002% 100.010% ( 34, 51 ] 1 0.000% 100.011% ( 51, 76 ] 6 0.001% 100.012% ( 110, 170 ] 14 0.003% 100.015% ( 170, 250 ] 10 0.002% 100.018% ( 250, 380 ] 15 0.003% 100.021% ( 380, 580 ] 2 0.000% 100.022% ( 580, 870 ] 4 0.001% 100.022% ( 870, 1300 ] 7 0.002% 100.024% ( 1900, 2900 ] 4 0.001% 100.025% ( 2900, 4400 ] 3 0.001% 100.026% ** Level 1 read latency histogram (micros): Count: 49704 Average: 2.0639 StdDev: 5.79 Min: 1 Median: 1.4444 Max: 1101 Percentiles: P50: 1.44 P75: 1.83 P99: 5.25 P99.9: 11.99 P99.99: 172.37 ------------------------------------------------------ [ 0, 1 ] 10583 21.292% 21.292% #### ( 1, 2 ] 32108 64.598% 85.890% ############# ( 2, 3 ] 4750 9.557% 95.447% ## ( 3, 4 ] 1290 2.595% 98.042% # ( 4, 6 ] 761 1.531% 99.573% ( 6, 10 ] 138 0.278% 99.851% ( 10, 15 ] 61 0.123% 99.974% ( 15, 22 ] 6 0.012% 99.986% ( 22, 34 ] 1 0.002% 99.988% ( 110, 170 ] 1 0.002% 99.990% ( 170, 250 ] 1 0.002% 99.992% ( 250, 380 ] 3 0.006% 99.998% ( 870, 1300 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 47974 Average: 2.4352 StdDev: 17.11 Min: 1 Median: 1.5380 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.94 P99.9: 11.81 P99.99: 696.25 ------------------------------------------------------ [ 0, 1 ] 6470 13.486% 13.486% ### ( 1, 2 ] 32562 67.874% 81.361% ############## ( 2, 3 ] 5256 10.956% 92.317% ## ( 3, 4 ] 1887 3.933% 96.250% # ( 4, 6 ] 1359 2.833% 99.083% # ( 6, 10 ] 375 0.782% 99.865% ( 10, 15 ] 47 0.098% 99.962% ( 15, 22 ] 2 0.004% 99.967% ( 22, 34 ] 2 0.004% 99.971% ( 34, 51 ] 2 0.004% 99.975% ( 110, 170 ] 1 0.002% 99.977% ( 170, 250 ] 1 0.002% 99.979% ( 250, 380 ] 2 0.004% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 3 0.006% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 2 0.004% 100.002% ( 1900, 2900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 85 Average: 618.1529 StdDev: 957.06 Min: 1 Median: 57.2500 Max: 3780 Percentiles: P50: 57.25 P75: 1020.50 P99: 3780.00 P99.9: 3780.00 P99.99: 3780.00 ------------------------------------------------------ [ 0, 1 ] 11 12.941% 12.941% ### ( 1, 2 ] 19 22.353% 35.294% #### ( 2, 3 ] 4 4.706% 40.000% # ( 3, 4 ] 2 2.353% 42.353% ( 4, 6 ] 3 3.529% 45.882% # ( 6, 10 ] 2 2.353% 48.235% ( 15, 22 ] 1 1.176% 49.412% ( 51, 76 ] 2 2.353% 51.765% ( 76, 110 ] 1 1.176% 52.941% ( 110, 170 ] 3 3.529% 56.471% # ( 170, 250 ] 3 3.529% 60.000% # ( 250, 380 ] 3 3.529% 63.529% # ( 380, 580 ] 5 5.882% 69.412% # ( 580, 870 ] 3 3.529% 72.941% # ( 870, 1300 ] 5 5.882% 78.824% # ( 1300, 1900 ] 7 8.235% 87.059% ## ( 1900, 2900 ] 8 9.412% 96.471% ## ( 2900, 4400 ] 3 3.529% 100.000% # ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 6.2 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 317.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.882 H:M:S, 14.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.03 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.436 H:M:S, 14.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-22:45:48 ... thread 0: (1000000,3000000) ops and (357087.1,340279.0) ops/second in (2.800437,8.816295) 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 13/11 1.72 GB 12.6 1.4 0.0 1.4 4.1 2.7 0.0 1.5 106.1 318.3 13.06 12.16 44 0.297 1407K 1468 0.0 0.0 L1 4/4 298.47 MB 0.0 1.0 0.8 0.2 1.0 0.8 0.2 1.3 235.8 235.1 4.53 4.40 2 2.266 1084K 2958 0.0 0.0 L2 5/4 518.67 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 19/1 991.57 MB 0.9 0.2 0.2 0.0 0.2 0.2 0.1 1.0 222.6 222.6 0.84 0.77 1 0.842 190K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 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 1201/20 98.84 GB 0.0 2.8 1.1 1.7 5.5 3.8 0.9 2.0 147.6 291.7 19.20 18.08 49 0.392 2877K 4516 0.0 0.0 Int 0/0 0.00 KB 0.0 2.8 1.1 1.7 5.5 3.8 0.7 2.0 147.6 291.7 19.20 18.08 49 0.392 2877K 4516 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 2.8 1.1 1.7 2.8 1.1 0.0 0.0 249.0 248.6 11.38 11.06 10 1.138 2877K 4516 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 354.3 7.82 7.02 39 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.47 GB write, 621.96 MB/s write, 2.77 GB read, 314.71 MB/s read, 19.2 seconds Interval compaction: 5.47 GB write, 635.24 MB/s write, 2.77 GB read, 321.43 MB/s read, 19.2 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: 708049 Average: 2.1323 StdDev: 11.32 Min: 0 Median: 1.4625 Max: 3725 Percentiles: P50: 1.46 P75: 1.85 P99: 5.50 P99.9: 9.89 P99.99: 14.34 ------------------------------------------------------ [ 0, 1 ] 140713 19.873% 19.873% #### ( 1, 2 ] 461187 65.135% 85.008% ############# ( 2, 3 ] 66488 9.390% 94.399% ## ( 3, 4 ] 22450 3.171% 97.569% # ( 4, 6 ] 13546 1.913% 99.482% ( 6, 10 ] 3042 0.430% 99.912% ( 10, 15 ] 637 0.090% 100.002% ( 15, 22 ] 45 0.006% 100.008% ( 22, 34 ] 9 0.001% 100.010% ( 34, 51 ] 3 0.000% 100.010% ( 51, 76 ] 11 0.002% 100.012% ( 76, 110 ] 1 0.000% 100.012% ( 110, 170 ] 21 0.003% 100.015% ( 170, 250 ] 16 0.002% 100.017% ( 250, 380 ] 22 0.003% 100.020% ( 380, 580 ] 7 0.001% 100.021% ( 580, 870 ] 5 0.001% 100.022% ( 870, 1300 ] 9 0.001% 100.023% ( 1300, 1900 ] 1 0.000% 100.023% ( 1900, 2900 ] 5 0.001% 100.024% ( 2900, 4400 ] 3 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 147774 Average: 2.2632 StdDev: 9.37 Min: 1 Median: 1.5443 Max: 1614 Percentiles: P50: 1.54 P75: 1.92 P99: 5.60 P99.9: 11.75 P99.99: 322.23 ------------------------------------------------------ [ 0, 1 ] 20150 13.636% 13.636% ### ( 1, 2 ] 98721 66.805% 80.441% ############# ( 2, 3 ] 19762 13.373% 93.814% ### ( 3, 4 ] 4954 3.352% 97.167% # ( 4, 6 ] 3388 2.293% 99.459% ( 6, 10 ] 591 0.400% 99.859% ( 10, 15 ] 172 0.116% 99.976% ( 15, 22 ] 13 0.009% 99.984% ( 22, 34 ] 1 0.001% 99.985% ( 34, 51 ] 1 0.001% 99.986% ( 51, 76 ] 1 0.001% 99.986% ( 110, 170 ] 2 0.001% 99.988% ( 170, 250 ] 1 0.001% 99.988% ( 250, 380 ] 4 0.003% 99.991% ( 380, 580 ] 5 0.003% 99.995% ( 580, 870 ] 2 0.001% 99.996% ( 870, 1300 ] 3 0.002% 99.998% ( 1300, 1900 ] 3 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 47974 Average: 2.4352 StdDev: 17.11 Min: 1 Median: 1.5380 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.94 P99.9: 11.81 P99.99: 696.25 ------------------------------------------------------ [ 0, 1 ] 6470 13.486% 13.486% ### ( 1, 2 ] 32562 67.874% 81.361% ############## ( 2, 3 ] 5256 10.956% 92.317% ## ( 3, 4 ] 1887 3.933% 96.250% # ( 4, 6 ] 1359 2.833% 99.083% # ( 6, 10 ] 375 0.782% 99.865% ( 10, 15 ] 47 0.098% 99.962% ( 15, 22 ] 2 0.004% 99.967% ( 22, 34 ] 2 0.004% 99.971% ( 34, 51 ] 2 0.004% 99.975% ( 110, 170 ] 1 0.002% 99.977% ( 170, 250 ] 1 0.002% 99.979% ( 250, 380 ] 2 0.004% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 3 0.006% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 2 0.004% 100.002% ( 1900, 2900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 19535 Average: 4.9073 StdDev: 75.03 Min: 1 Median: 1.5738 Max: 3780 Percentiles: P50: 1.57 P75: 1.95 P99: 5.89 P99.9: 1167.99 P99.99: 3423.25 ------------------------------------------------------ [ 0, 1 ] 2330 11.927% 11.927% ## ( 1, 2 ] 12962 66.353% 78.280% ############# ( 2, 3 ] 2839 14.533% 92.813% ### ( 3, 4 ] 685 3.507% 96.319% # ( 4, 6 ] 555 2.841% 99.160% # ( 6, 10 ] 98 0.502% 99.662% ( 10, 15 ] 21 0.107% 99.770% ( 15, 22 ] 2 0.010% 99.780% ( 51, 76 ] 2 0.010% 99.790% ( 76, 110 ] 1 0.005% 99.795% ( 110, 170 ] 3 0.015% 99.811% ( 170, 250 ] 3 0.015% 99.826% ( 250, 380 ] 3 0.015% 99.841% ( 380, 580 ] 5 0.026% 99.867% ( 580, 870 ] 3 0.015% 99.882% ( 870, 1300 ] 5 0.026% 99.908% ( 1300, 1900 ] 7 0.036% 99.944% ( 1900, 2900 ] 8 0.041% 99.985% ( 2900, 4400 ] 3 0.015% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 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, 327.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.079 H:M:S, 12.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 351.45 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.197 H:M:S, 7.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-22:45:51 ... thread 0: (1000000,4000000) ops and (309969.2,332159.1) ops/second in (3.226127,12.042422) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 2.77 GB 81.8 2.2 0.0 2.2 5.9 3.8 0.0 1.6 114.5 313.9 19.26 17.98 61 0.316 2238K 2289 0.0 0.0 L1 4/4 298.47 MB 0.0 1.0 0.8 0.2 1.0 0.8 0.2 1.3 235.8 235.1 4.53 4.40 2 2.266 1084K 2958 0.0 0.0 L2 1/0 3.59 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 26/0 943.57 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 210.3 210.0 3.95 3.56 2 1.977 844K 1045 0.0 0.0 L4 144/0 9.41 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.49 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 1245/19 99.88 GB 0.0 4.2 1.6 2.6 7.9 5.4 2.1 2.1 150.7 285.2 28.52 26.69 67 0.426 4363K 6382 0.0 0.0 Int 0/0 0.00 KB 0.0 4.2 1.6 2.6 7.9 5.4 2.0 2.1 150.7 285.2 28.52 26.69 67 0.426 4363K 6382 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 4.2 1.6 2.6 4.2 1.6 0.0 0.0 243.2 242.9 17.67 16.96 14 1.262 4363K 6382 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 0.0 354.2 10.85 9.72 53 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.2 total, 12.0 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.94 GB write, 664.90 MB/s write, 4.20 GB read, 351.29 MB/s read, 28.5 seconds Interval compaction: 7.94 GB write, 675.29 MB/s write, 4.20 GB read, 356.79 MB/s read, 28.5 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 13, interval: 13 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1133076 Average: 2.1900 StdDev: 10.84 Min: 0 Median: 1.4997 Max: 4511 Percentiles: P50: 1.50 P75: 1.88 P99: 5.57 P99.9: 9.75 P99.99: 14.05 ------------------------------------------------------ [ 0, 1 ] 191799 16.927% 16.927% ### ( 1, 2 ] 749945 66.187% 83.114% ############# ( 2, 3 ] 120222 10.610% 93.724% ## ( 3, 4 ] 40458 3.571% 97.295% # ( 4, 6 ] 24691 2.179% 99.474% ( 6, 10 ] 5153 0.455% 99.929% ( 10, 15 ] 857 0.076% 100.004% ( 15, 22 ] 77 0.007% 100.011% ( 22, 34 ] 16 0.001% 100.013% ( 34, 51 ] 6 0.001% 100.013% ( 51, 76 ] 16 0.001% 100.014% ( 76, 110 ] 26 0.002% 100.017% ( 110, 170 ] 31 0.003% 100.020% ( 170, 250 ] 30 0.003% 100.022% ( 250, 380 ] 32 0.003% 100.025% ( 380, 580 ] 15 0.001% 100.026% ( 580, 870 ] 11 0.001% 100.027% ( 870, 1300 ] 13 0.001% 100.028% ( 1300, 1900 ] 5 0.000% 100.029% ( 1900, 2900 ] 5 0.000% 100.029% ( 2900, 4400 ] 3 0.000% 100.030% ( 4400, 6600 ] 1 0.000% 100.030% ** Level 1 read latency histogram (micros): Count: 206122 Average: 2.3573 StdDev: 9.04 Min: 1 Median: 1.5764 Max: 1614 Percentiles: P50: 1.58 P75: 1.95 P99: 5.73 P99.9: 12.84 P99.99: 387.05 ------------------------------------------------------ [ 0, 1 ] 23654 11.476% 11.476% ## ( 1, 2 ] 137754 66.831% 78.307% ############# ( 2, 3 ] 29990 14.550% 92.857% ### ( 3, 4 ] 7921 3.843% 96.700% # ( 4, 6 ] 5481 2.659% 99.359% # ( 6, 10 ] 982 0.476% 99.835% ( 10, 15 ] 236 0.114% 99.950% ( 15, 22 ] 17 0.008% 99.958% ( 22, 34 ] 1 0.000% 99.958% ( 34, 51 ] 1 0.000% 99.959% ( 51, 76 ] 2 0.001% 99.960% ( 76, 110 ] 9 0.004% 99.964% ( 110, 170 ] 35 0.017% 99.981% ( 170, 250 ] 11 0.005% 99.986% ( 250, 380 ] 7 0.003% 99.990% ( 380, 580 ] 11 0.005% 99.995% ( 580, 870 ] 4 0.002% 99.997% ( 870, 1300 ] 3 0.001% 99.999% ( 1300, 1900 ] 3 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 47974 Average: 2.4352 StdDev: 17.11 Min: 1 Median: 1.5380 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.94 P99.9: 11.81 P99.99: 696.25 ------------------------------------------------------ [ 0, 1 ] 6470 13.486% 13.486% ### ( 1, 2 ] 32562 67.874% 81.361% ############## ( 2, 3 ] 5256 10.956% 92.317% ## ( 3, 4 ] 1887 3.933% 96.250% # ( 4, 6 ] 1359 2.833% 99.083% # ( 6, 10 ] 375 0.782% 99.865% ( 10, 15 ] 47 0.098% 99.962% ( 15, 22 ] 2 0.004% 99.967% ( 22, 34 ] 2 0.004% 99.971% ( 34, 51 ] 2 0.004% 99.975% ( 110, 170 ] 1 0.002% 99.977% ( 170, 250 ] 1 0.002% 99.979% ( 250, 380 ] 2 0.004% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 3 0.006% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 2 0.004% 100.002% ( 1900, 2900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 32992 Average: 4.1395 StdDev: 58.70 Min: 0 Median: 1.6171 Max: 3780 Percentiles: P50: 1.62 P75: 2.00 P99: 5.96 P99.9: 460.32 P99.99: 2862.60 ------------------------------------------------------ [ 0, 1 ] 3135 9.502% 9.502% ## ( 1, 2 ] 21652 65.628% 75.130% ############# ( 2, 3 ] 5351 16.219% 91.349% ### ( 3, 4 ] 1421 4.307% 95.657% # ( 4, 6 ] 1127 3.416% 99.073% # ( 6, 10 ] 156 0.473% 99.545% ( 10, 15 ] 44 0.133% 99.679% ( 15, 22 ] 5 0.015% 99.694% ( 22, 34 ] 7 0.021% 99.715% ( 34, 51 ] 4 0.012% 99.727% ( 51, 76 ] 27 0.082% 99.809% ( 76, 110 ] 6 0.018% 99.827% ( 110, 170 ] 5 0.015% 99.842% ( 170, 250 ] 13 0.039% 99.882% ( 250, 380 ] 4 0.012% 99.894% ( 380, 580 ] 5 0.015% 99.909% ( 580, 870 ] 6 0.018% 99.927% ( 870, 1300 ] 6 0.018% 99.945% ( 1300, 1900 ] 7 0.021% 99.967% ( 1900, 2900 ] 8 0.024% 99.991% ( 2900, 4400 ] 3 0.009% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 863.4250 StdDev: 1053.27 Min: 77 Median: 380.0000 Max: 3770 Percentiles: P50: 380.00 P75: 1300.00 P99: 3770.00 P99.9: 3770.00 P99.99: 3770.00 ------------------------------------------------------ ( 76, 110 ] 7 17.500% 17.500% #### ( 110, 170 ] 6 15.000% 32.500% ### ( 170, 250 ] 6 15.000% 47.500% ### ( 250, 380 ] 1 2.500% 50.000% # ( 380, 580 ] 6 15.000% 65.000% ### ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 1 2.500% 75.000% # ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 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, 321.83 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.658 H:M:S, 13.6 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 305.06 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.579 H:M:S, 17.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/19-22:45:54 ... thread 0: (1000000,5000000) ops and (294740.7,323934.2) ops/second in (3.392813,15.435235) 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 12/11 2.40 GB 6.3 3.5 0.0 3.5 8.2 4.7 0.0 1.7 131.5 309.0 27.30 25.61 82 0.333 3646K 3843 0.0 0.0 L1 15/15 1.63 GB 0.0 2.7 2.2 0.5 2.7 2.1 0.2 1.2 230.0 228.7 11.96 11.58 3 3.988 2793K 15K 0.0 0.0 L2 1/0 3.59 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 26/0 943.57 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 210.3 210.0 3.95 3.56 2 1.977 844K 1045 0.0 0.0 L4 144/0 9.41 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.49 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 1250/26 100.85 GB 0.0 7.2 3.0 4.2 11.9 7.7 2.1 2.5 167.4 277.2 43.99 41.49 89 0.494 7479K 20K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.2 3.0 4.2 11.9 7.7 2.0 2.5 167.4 277.2 43.99 41.49 89 0.494 7479K 20K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.2 3.0 4.2 7.2 2.9 0.0 0.0 243.3 242.6 30.27 29.22 20 1.514 7479K 20K 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 0.0 353.6 13.72 12.27 69 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): 15.6 total, 15.4 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.91 GB write, 780.55 MB/s write, 7.19 GB read, 471.43 MB/s read, 44.0 seconds Interval compaction: 11.91 GB write, 790.07 MB/s write, 7.19 GB read, 477.18 MB/s read, 44.0 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: 13, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 6, total-stops: 13, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1519232 Average: 2.2347 StdDev: 10.93 Min: 0 Median: 1.5032 Max: 4511 Percentiles: P50: 1.50 P75: 1.88 P99: 5.60 P99.9: 9.87 P99.99: 16.84 ------------------------------------------------------ [ 0, 1 ] 250315 16.476% 16.476% ### ( 1, 2 ] 1012033 66.615% 83.091% ############# ( 2, 3 ] 161868 10.655% 93.746% ## ( 3, 4 ] 54078 3.560% 97.305% # ( 4, 6 ] 32248 2.123% 99.428% ( 6, 10 ] 7421 0.488% 99.916% ( 10, 15 ] 1091 0.072% 99.988% ( 15, 22 ] 99 0.007% 99.995% ( 22, 34 ] 17 0.001% 99.996% ( 34, 51 ] 8 0.001% 99.996% ( 51, 76 ] 21 0.001% 99.998% ( 76, 110 ] 99 0.007% 100.004% ( 110, 170 ] 159 0.010% 100.015% ( 170, 250 ] 78 0.005% 100.020% ( 250, 380 ] 78 0.005% 100.025% ( 380, 580 ] 46 0.003% 100.028% ( 580, 870 ] 32 0.002% 100.030% ( 870, 1300 ] 21 0.001% 100.032% ( 1300, 1900 ] 6 0.000% 100.032% ( 1900, 2900 ] 5 0.000% 100.032% ( 2900, 4400 ] 4 0.000% 100.033% ( 4400, 6600 ] 1 0.000% 100.033% ** Level 1 read latency histogram (micros): Count: 271410 Average: 2.5930 StdDev: 13.56 Min: 0 Median: 1.5761 Max: 1694 Percentiles: P50: 1.58 P75: 1.95 P99: 5.98 P99.9: 124.54 P99.99: 658.28 ------------------------------------------------------ [ 0, 1 ] 30320 11.171% 11.171% ## ( 1, 2 ] 182921 67.397% 78.568% ############# ( 2, 3 ] 38298 14.111% 92.679% ### ( 3, 4 ] 10169 3.747% 96.425% # ( 4, 6 ] 7074 2.606% 99.032% # ( 6, 10 ] 1967 0.725% 99.756% ( 10, 15 ] 270 0.099% 99.856% ( 15, 22 ] 18 0.007% 99.863% ( 22, 34 ] 1 0.000% 99.863% ( 34, 51 ] 1 0.000% 99.863% ( 51, 76 ] 6 0.002% 99.866% ( 76, 110 ] 57 0.021% 99.887% ( 110, 170 ] 151 0.056% 99.942% ( 170, 250 ] 48 0.018% 99.960% ( 250, 380 ] 37 0.014% 99.973% ( 380, 580 ] 40 0.015% 99.988% ( 580, 870 ] 18 0.007% 99.995% ( 870, 1300 ] 7 0.003% 99.997% ( 1300, 1900 ] 7 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 47974 Average: 2.4352 StdDev: 17.11 Min: 1 Median: 1.5380 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.94 P99.9: 11.81 P99.99: 696.25 ------------------------------------------------------ [ 0, 1 ] 6470 13.486% 13.486% ### ( 1, 2 ] 32562 67.874% 81.361% ############## ( 2, 3 ] 5256 10.956% 92.317% ## ( 3, 4 ] 1887 3.933% 96.250% # ( 4, 6 ] 1359 2.833% 99.083% # ( 6, 10 ] 375 0.782% 99.865% ( 10, 15 ] 47 0.098% 99.962% ( 15, 22 ] 2 0.004% 99.967% ( 22, 34 ] 2 0.004% 99.971% ( 34, 51 ] 2 0.004% 99.975% ( 110, 170 ] 1 0.002% 99.977% ( 170, 250 ] 1 0.002% 99.979% ( 250, 380 ] 2 0.004% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 3 0.006% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 2 0.004% 100.002% ( 1900, 2900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 32992 Average: 4.1395 StdDev: 58.70 Min: 0 Median: 1.6171 Max: 3780 Percentiles: P50: 1.62 P75: 2.00 P99: 5.96 P99.9: 460.32 P99.99: 2862.60 ------------------------------------------------------ [ 0, 1 ] 3135 9.502% 9.502% ## ( 1, 2 ] 21652 65.628% 75.130% ############# ( 2, 3 ] 5351 16.219% 91.349% ### ( 3, 4 ] 1421 4.307% 95.657% # ( 4, 6 ] 1127 3.416% 99.073% # ( 6, 10 ] 156 0.473% 99.545% ( 10, 15 ] 44 0.133% 99.679% ( 15, 22 ] 5 0.015% 99.694% ( 22, 34 ] 7 0.021% 99.715% ( 34, 51 ] 4 0.012% 99.727% ( 51, 76 ] 27 0.082% 99.809% ( 76, 110 ] 6 0.018% 99.827% ( 110, 170 ] 5 0.015% 99.842% ( 170, 250 ] 13 0.039% 99.882% ( 250, 380 ] 4 0.012% 99.894% ( 380, 580 ] 5 0.015% 99.909% ( 580, 870 ] 6 0.018% 99.927% ( 870, 1300 ] 6 0.018% 99.945% ( 1300, 1900 ] 7 0.021% 99.967% ( 1900, 2900 ] 8 0.024% 99.991% ( 2900, 4400 ] 3 0.009% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 863.4250 StdDev: 1053.27 Min: 77 Median: 380.0000 Max: 3770 Percentiles: P50: 380.00 P75: 1300.00 P99: 3770.00 P99.9: 3770.00 P99.99: 3770.00 ------------------------------------------------------ ( 76, 110 ] 7 17.500% 17.500% #### ( 110, 170 ] 6 15.000% 32.500% ### ( 170, 250 ] 6 15.000% 47.500% ### ( 250, 380 ] 1 2.500% 50.000% # ( 380, 580 ] 6 15.000% 65.000% ### ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 1 2.500% 75.000% # ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.6 total, 3.4 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 314.94 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.421 H:M:S, 15.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 290.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.764 H:M:S, 22.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-22:45:58 ... thread 0: (1000000,6000000) ops and (296310.6,318978.0) ops/second in (3.374837,18.810072) 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 17/11 3.32 GB 100.7 4.3 0.0 4.3 10.0 5.7 0.0 1.8 133.3 308.5 33.07 31.02 99 0.334 4477K 4685 0.0 0.0 L1 15/15 1.63 GB 0.0 2.7 2.2 0.5 2.7 2.1 0.2 1.2 230.0 228.7 11.96 11.58 3 3.988 2793K 15K 0.0 0.0 L2 1/0 3.59 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.6 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 26/0 943.57 MB 0.9 0.8 0.7 0.1 0.8 0.7 0.1 1.2 210.3 210.0 3.95 3.56 2 1.977 844K 1045 0.0 0.0 L4 144/0 9.41 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1052/0 86.49 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 1255/26 101.78 GB 0.0 8.0 3.0 5.0 13.6 8.6 2.1 2.4 164.5 280.5 49.76 46.89 106 0.469 8311K 21K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.0 3.0 5.0 13.6 8.6 2.0 2.4 164.5 280.5 49.76 46.89 106 0.469 8311K 21K 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 8.0 3.0 5.0 8.0 2.9 0.0 0.0 245.2 244.6 33.38 32.27 23 1.451 8311K 21K 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 0.0 353.8 16.38 14.62 83 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): 19.0 total, 18.8 interval Flush(GB): cumulative 5.660, interval 5.660 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.63 GB write, 734.70 MB/s write, 7.99 GB read, 430.80 MB/s read, 49.8 seconds Interval compaction: 13.63 GB write, 742.05 MB/s write, 7.99 GB read, 435.11 MB/s read, 49.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 9, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 9, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 9, total-stops: 15, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1848904 Average: 2.2355 StdDev: 11.14 Min: 0 Median: 1.5040 Max: 4511 Percentiles: P50: 1.50 P75: 1.88 P99: 5.58 P99.9: 9.83 P99.99: 15.57 ------------------------------------------------------ [ 0, 1 ] 302516 16.362% 16.362% ### ( 1, 2 ] 1234028 66.744% 83.106% ############# ( 2, 3 ] 197856 10.701% 93.807% ## ( 3, 4 ] 65447 3.540% 97.347% # ( 4, 6 ] 38639 2.090% 99.437% ( 6, 10 ] 8951 0.484% 99.921% ( 10, 15 ] 1272 0.069% 99.989% ( 15, 22 ] 125 0.007% 99.996% ( 22, 34 ] 22 0.001% 99.997% ( 34, 51 ] 8 0.000% 99.998% ( 51, 76 ] 26 0.001% 99.999% ( 76, 110 ] 127 0.007% 100.006% ( 110, 170 ] 184 0.010% 100.016% ( 170, 250 ] 93 0.005% 100.021% ( 250, 380 ] 90 0.005% 100.026% ( 380, 580 ] 56 0.003% 100.029% ( 580, 870 ] 38 0.002% 100.031% ( 870, 1300 ] 25 0.001% 100.032% ( 1300, 1900 ] 9 0.000% 100.033% ( 1900, 2900 ] 9 0.000% 100.033% ( 2900, 4400 ] 4 0.000% 100.034% ( 4400, 6600 ] 1 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 341722 Average: 2.5713 StdDev: 13.73 Min: 0 Median: 1.5618 Max: 3061 Percentiles: P50: 1.56 P75: 1.93 P99: 6.51 P99.9: 118.76 P99.99: 592.00 ------------------------------------------------------ [ 0, 1 ] 41867 12.252% 12.252% ## ( 1, 2 ] 229608 67.191% 79.443% ############# ( 2, 3 ] 45614 13.348% 92.792% ### ( 3, 4 ] 12229 3.579% 96.370% # ( 4, 6 ] 8610 2.520% 98.890% # ( 6, 10 ] 2930 0.857% 99.747% ( 10, 15 ] 340 0.099% 99.847% ( 15, 22 ] 21 0.006% 99.853% ( 22, 34 ] 3 0.001% 99.854% ( 34, 51 ] 1 0.000% 99.854% ( 51, 76 ] 6 0.002% 99.856% ( 76, 110 ] 125 0.037% 99.892% ( 110, 170 ] 180 0.053% 99.945% ( 170, 250 ] 59 0.017% 99.962% ( 250, 380 ] 45 0.013% 99.975% ( 380, 580 ] 49 0.014% 99.990% ( 580, 870 ] 20 0.006% 99.996% ( 870, 1300 ] 7 0.002% 99.998% ( 1300, 1900 ] 7 0.002% 100.000% ( 2900, 4400 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 47974 Average: 2.4352 StdDev: 17.11 Min: 1 Median: 1.5380 Max: 2234 Percentiles: P50: 1.54 P75: 1.91 P99: 5.94 P99.9: 11.81 P99.99: 696.25 ------------------------------------------------------ [ 0, 1 ] 6470 13.486% 13.486% ### ( 1, 2 ] 32562 67.874% 81.361% ############## ( 2, 3 ] 5256 10.956% 92.317% ## ( 3, 4 ] 1887 3.933% 96.250% # ( 4, 6 ] 1359 2.833% 99.083% # ( 6, 10 ] 375 0.782% 99.865% ( 10, 15 ] 47 0.098% 99.962% ( 15, 22 ] 2 0.004% 99.967% ( 22, 34 ] 2 0.004% 99.971% ( 34, 51 ] 2 0.004% 99.975% ( 110, 170 ] 1 0.002% 99.977% ( 170, 250 ] 1 0.002% 99.979% ( 250, 380 ] 2 0.004% 99.983% ( 380, 580 ] 2 0.004% 99.987% ( 580, 870 ] 3 0.006% 99.994% ( 870, 1300 ] 2 0.004% 99.998% ( 1300, 1900 ] 2 0.004% 100.002% ( 1900, 2900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 32992 Average: 4.1395 StdDev: 58.70 Min: 0 Median: 1.6171 Max: 3780 Percentiles: P50: 1.62 P75: 2.00 P99: 5.96 P99.9: 460.32 P99.99: 2862.60 ------------------------------------------------------ [ 0, 1 ] 3135 9.502% 9.502% ## ( 1, 2 ] 21652 65.628% 75.130% ############# ( 2, 3 ] 5351 16.219% 91.349% ### ( 3, 4 ] 1421 4.307% 95.657% # ( 4, 6 ] 1127 3.416% 99.073% # ( 6, 10 ] 156 0.473% 99.545% ( 10, 15 ] 44 0.133% 99.679% ( 15, 22 ] 5 0.015% 99.694% ( 22, 34 ] 7 0.021% 99.715% ( 34, 51 ] 4 0.012% 99.727% ( 51, 76 ] 27 0.082% 99.809% ( 76, 110 ] 6 0.018% 99.827% ( 110, 170 ] 5 0.015% 99.842% ( 170, 250 ] 13 0.039% 99.882% ( 250, 380 ] 4 0.012% 99.894% ( 380, 580 ] 5 0.015% 99.909% ( 580, 870 ] 6 0.018% 99.927% ( 870, 1300 ] 6 0.018% 99.945% ( 1300, 1900 ] 7 0.021% 99.967% ( 1900, 2900 ] 8 0.024% 99.991% ( 2900, 4400 ] 3 0.009% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 1420.0333 StdDev: 973.75 Min: 212 Median: 1228.3333 Max: 4157 Percentiles: P50: 1228.33 P75: 1733.33 P99: 4157.00 P99.9: 4157.00 P99.99: 4157.00 ------------------------------------------------------ ( 170, 250 ] 1 3.333% 3.333% # ( 250, 380 ] 2 6.667% 10.000% # ( 380, 580 ] 1 3.333% 13.333% # ( 580, 870 ] 6 20.000% 33.333% #### ( 870, 1300 ] 6 20.000% 53.333% #### ( 1300, 1900 ] 9 30.000% 83.333% ###### ( 1900, 2900 ] 1 3.333% 86.667% # ( 2900, 4400 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 40 Average: 863.4250 StdDev: 1053.27 Min: 77 Median: 380.0000 Max: 3770 Percentiles: P50: 380.00 P75: 1300.00 P99: 3770.00 P99.9: 3770.00 P99.99: 3770.00 ------------------------------------------------------ ( 76, 110 ] 7 17.500% 17.500% #### ( 110, 170 ] 6 15.000% 32.500% ### ( 170, 250 ] 6 15.000% 47.500% ### ( 250, 380 ] 1 2.500% 50.000% # ( 380, 580 ] 6 15.000% 65.000% ### ( 580, 870 ] 3 7.500% 72.500% ## ( 870, 1300 ] 1 2.500% 75.000% # ( 1300, 1900 ] 3 7.500% 82.500% ## ( 1900, 2900 ] 3 7.500% 90.000% ## ( 2900, 4400 ] 4 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 19.0 total, 3.4 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 310.80 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:3.126 H:M:S, 16.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 291.62 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.705 H:M:S, 20.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/19-22:46:16 ... thread 0: (1000000,7000000) ops and (55555.7,190165.5) ops/second in (17.999966,36.810038) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/6 1.96 GB 0.0 6.6 0.0 6.6 13.2 6.6 0.0 2.0 143.9 288.8 46.84 42.49 117 0.400 6842K 16K 0.0 0.0 L1 12/12 1.39 GB 0.0 6.7 4.5 2.2 6.6 4.4 0.2 1.5 224.4 221.7 30.36 28.75 4 7.591 6919K 82K 0.0 0.0 L2 1/1 3.59 MB 0.0 0.2 0.1 0.1 0.2 0.1 3.1 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 28/13 2.12 GB 1.0 1.3 1.1 0.2 1.3 1.1 2.2 1.2 175.3 174.9 7.36 5.66 5 1.472 1261K 1171 0.0 0.0 L4 163/10 9.73 GB 1.0 1.5 1.1 0.3 1.5 1.1 0.7 1.3 115.8 115.0 12.93 7.03 10 1.293 1518K 9768 0.0 0.0 L5 1064/0 87.48 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 1274/42 102.67 GB 0.0 16.1 6.8 9.3 22.7 13.3 7.9 3.4 168.2 236.3 98.26 84.68 138 0.712 16M 109K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.1 6.8 9.3 22.7 13.3 7.8 3.4 168.2 236.3 98.26 84.68 138 0.712 16M 109K 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 16.1 6.8 9.3 16.0 6.7 0.0 0.0 213.5 212.0 77.44 67.43 41 1.889 16M 109K 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 0.0 326.7 20.82 17.25 97 0.215 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 37.0 total, 36.8 interval Flush(GB): cumulative 6.644, interval 6.644 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 22.68 GB write, 627.68 MB/s write, 16.14 GB read, 446.82 MB/s read, 98.3 seconds Interval compaction: 22.68 GB write, 630.89 MB/s write, 16.14 GB read, 449.10 MB/s read, 98.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 14, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 14, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 35, interval: 56 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3030155 Average: 2.7500 StdDev: 27.31 Min: 0 Median: 1.5020 Max: 7416 Percentiles: P50: 1.50 P75: 1.89 P99: 6.01 P99.9: 133.77 P99.99: 311.38 ------------------------------------------------------ [ 0, 1 ] 522467 17.242% 17.242% ### ( 1, 2 ] 1977323 65.255% 82.497% ############# ( 2, 3 ] 322211 10.633% 93.131% ## ( 3, 4 ] 105985 3.498% 96.628% # ( 4, 6 ] 71836 2.371% 98.999% ( 6, 10 ] 20181 0.666% 99.665% ( 10, 15 ] 2637 0.087% 99.752% ( 15, 22 ] 380 0.013% 99.765% ( 22, 34 ] 41 0.001% 99.766% ( 34, 51 ] 13 0.000% 99.766% ( 51, 76 ] 71 0.002% 99.769% ( 76, 110 ] 2830 0.093% 99.862% ( 110, 170 ] 2905 0.096% 99.958% ( 170, 250 ] 744 0.025% 99.982% ( 250, 380 ] 485 0.016% 99.998% ( 380, 580 ] 392 0.013% 100.011% ( 580, 870 ] 184 0.006% 100.017% ( 870, 1300 ] 88 0.003% 100.020% ( 1300, 1900 ] 38 0.001% 100.022% ( 1900, 2900 ] 55 0.002% 100.023% ( 2900, 4400 ] 62 0.002% 100.026% ( 4400, 6600 ] 16 0.001% 100.026% ( 6600, 9900 ] 5 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 1118198 Average: 4.5445 StdDev: 74.34 Min: 0 Median: 1.6493 Max: 8320 Percentiles: P50: 1.65 P75: 2.29 P99: 8.54 P99.9: 137.82 P99.99: 541.22 ------------------------------------------------------ [ 0, 1 ] 136068 12.169% 12.169% ## ( 1, 2 ] 651471 58.261% 70.429% ############ ( 2, 3 ] 179156 16.022% 86.451% ### ( 3, 4 ] 66251 5.925% 92.376% # ( 4, 6 ] 63513 5.680% 98.056% # ( 6, 10 ] 16635 1.488% 99.544% ( 10, 15 ] 2514 0.225% 99.768% ( 15, 22 ] 339 0.030% 99.799% ( 22, 34 ] 27 0.002% 99.801% ( 34, 51 ] 18 0.002% 99.803% ( 51, 76 ] 40 0.004% 99.806% ( 76, 110 ] 726 0.065% 99.871% ( 110, 170 ] 694 0.062% 99.933% ( 170, 250 ] 181 0.016% 99.949% ( 250, 380 ] 217 0.019% 99.969% ( 380, 580 ] 293 0.026% 99.995% ( 580, 870 ] 258 0.023% 100.018% ( 870, 1300 ] 164 0.015% 100.033% ( 1300, 1900 ] 115 0.010% 100.043% ( 1900, 2900 ] 150 0.013% 100.057% ( 2900, 4400 ] 188 0.017% 100.073% ( 4400, 6600 ] 53 0.005% 100.078% ( 6600, 9900 ] 14 0.001% 100.079% ** Level 2 read latency histogram (micros): Count: 48396 Average: 4.6193 StdDev: 81.99 Min: 1 Median: 1.5426 Max: 8717 Percentiles: P50: 1.54 P75: 1.91 P99: 6.34 P99.9: 734.73 P99.99: 3740.05 ------------------------------------------------------ [ 0, 1 ] 6471 13.371% 13.371% ### ( 1, 2 ] 32668 67.501% 80.872% ############## ( 2, 3 ] 5395 11.148% 92.020% ## ( 3, 4 ] 1946 4.021% 96.041% # ( 4, 6 ] 1399 2.891% 98.932% # ( 6, 10 ] 385 0.796% 99.727% ( 10, 15 ] 50 0.103% 99.831% ( 15, 22 ] 2 0.004% 99.835% ( 22, 34 ] 2 0.004% 99.839% ( 34, 51 ] 2 0.004% 99.843% ( 110, 170 ] 2 0.004% 99.847% ( 170, 250 ] 3 0.006% 99.853% ( 250, 380 ] 6 0.012% 99.866% ( 380, 580 ] 7 0.014% 99.880% ( 580, 870 ] 18 0.037% 99.917% ( 870, 1300 ] 13 0.027% 99.944% ( 1300, 1900 ] 7 0.014% 99.959% ( 1900, 2900 ] 9 0.019% 99.977% ( 2900, 4400 ] 11 0.023% 100.000% ( 4400, 6600 ] 1 0.002% 100.002% ( 6600, 9900 ] 1 0.002% 100.004% ** Level 3 read latency histogram (micros): Count: 326519 Average: 11.6866 StdDev: 134.07 Min: 0 Median: 1.9423 Max: 8701 Percentiles: P50: 1.94 P75: 2.93 P99: 12.97 P99.9: 1098.01 P99.99: 1614.82 ------------------------------------------------------ [ 0, 1 ] 7889 2.416% 2.416% ( 1, 2 ] 164878 50.496% 52.912% ########## ( 2, 3 ] 77346 23.688% 76.600% ##### ( 3, 4 ] 34433 10.545% 87.145% ## ( 4, 6 ] 30443 9.324% 96.469% ## ( 6, 10 ] 7476 2.290% 98.758% ( 10, 15 ] 1328 0.407% 99.165% ( 15, 22 ] 164 0.050% 99.215% ( 22, 34 ] 18 0.006% 99.221% ( 34, 51 ] 7 0.002% 99.223% ( 51, 76 ] 31 0.009% 99.233% ( 76, 110 ] 14 0.004% 99.237% ( 110, 170 ] 86 0.026% 99.263% ( 170, 250 ] 230 0.070% 99.334% ( 250, 380 ] 405 0.124% 99.458% ( 380, 580 ] 580 0.178% 99.635% ( 580, 870 ] 637 0.195% 99.830% ( 870, 1300 ] 429 0.131% 99.962% ( 1300, 1900 ] 176 0.054% 100.016% ( 1900, 2900 ] 147 0.045% 100.061% ( 2900, 4400 ] 185 0.057% 100.117% ( 4400, 6600 ] 32 0.010% 100.127% ( 6600, 9900 ] 8 0.002% 100.130% ** Level 4 read latency histogram (micros): Count: 16554 Average: 10.2147 StdDev: 132.07 Min: 1 Median: 1.9892 Max: 8321 Percentiles: P50: 1.99 P75: 2.93 P99: 11.18 P99.9: 1492.21 P99.99: 2568.92 ------------------------------------------------------ [ 0, 1 ] 210 1.269% 1.269% ( 1, 2 ] 8155 49.263% 50.532% ########## ( 2, 3 ] 4361 26.344% 76.876% ##### ( 3, 4 ] 1717 10.372% 87.248% ## ( 4, 6 ] 1599 9.659% 96.907% ## ( 6, 10 ] 335 2.024% 98.931% ( 10, 15 ] 53 0.320% 99.251% ( 15, 22 ] 9 0.054% 99.305% ( 22, 34 ] 2 0.012% 99.317% ( 76, 110 ] 2 0.012% 99.329% ( 110, 170 ] 15 0.091% 99.420% ( 170, 250 ] 22 0.133% 99.553% ( 250, 380 ] 16 0.097% 99.650% ( 380, 580 ] 5 0.030% 99.680% ( 580, 870 ] 15 0.091% 99.770% ( 870, 1300 ] 17 0.103% 99.873% ( 1300, 1900 ] 17 0.103% 99.976% ( 1900, 2900 ] 5 0.030% 100.006% ( 2900, 4400 ] 7 0.042% 100.048% ( 4400, 6600 ] 1 0.006% 100.054% ( 6600, 9900 ] 1 0.006% 100.060% ** Level 5 read latency histogram (micros): Count: 100 Average: 1376.1800 StdDev: 1343.83 Min: 77 Median: 828.5714 Max: 5075 Percentiles: P50: 828.57 P75: 2200.00 P99: 5075.00 P99.9: 5075.00 P99.99: 5075.00 ------------------------------------------------------ ( 76, 110 ] 7 7.000% 7.000% # ( 110, 170 ] 9 9.000% 16.000% ## ( 170, 250 ] 6 6.000% 22.000% # ( 250, 380 ] 8 8.000% 30.000% ## ( 380, 580 ] 14 14.000% 44.000% ### ( 580, 870 ] 7 7.000% 51.000% # ( 870, 1300 ] 9 9.000% 60.000% ## ( 1300, 1900 ] 12 12.000% 72.000% ## ( 1900, 2900 ] 10 10.000% 82.000% ## ( 2900, 4400 ] 15 15.000% 97.000% ### ( 4400, 6600 ] 3 3.000% 100.000% # ** DB Stats ** Uptime(secs): 37.0 total, 18.0 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 186.20 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:17.719 H:M:S, 47.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 54.68 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:14.594 H:M:S, 81.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 6 num-running-flushes: 1 2024/11/19-22:46:19 ... thread 0: (1000000,8000000) ops and (326356.2,200631.1) ops/second in (3.064137,39.874175) 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 10/6 2.88 GB 100.7 7.5 0.0 7.5 15.1 7.5 0.0 2.0 143.8 288.5 53.43 48.55 133 0.402 7802K 17K 0.0 0.0 L1 12/12 1.39 GB 0.0 6.7 4.5 2.2 6.6 4.4 0.2 1.5 224.4 221.7 30.36 28.75 4 7.591 6919K 82K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.1 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 13/0 917.10 MB 0.9 2.0 1.1 1.0 2.0 1.1 2.2 1.9 171.1 170.6 12.26 9.23 6 2.043 2082K 4812 0.0 0.0 L4 158/0 9.66 GB 1.0 2.3 1.7 0.6 2.3 1.7 1.4 1.4 125.6 124.9 18.95 11.15 15 1.263 2416K 15K 0.0 0.0 L5 1080/0 88.77 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 1273/18 103.58 GB 0.0 18.7 7.4 11.3 26.2 14.8 9.9 3.5 165.6 231.4 115.78 98.43 160 0.724 19M 119K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.7 7.4 11.3 26.2 14.8 9.7 3.5 165.6 231.4 115.78 98.43 160 0.724 19M 119K 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 18.7 7.4 11.3 18.6 7.3 0.0 0.0 207.9 206.6 92.19 78.82 50 1.844 19M 119K 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 0.0 328.4 23.59 19.61 110 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 40.1 total, 39.9 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: 26.17 GB write, 668.82 MB/s write, 18.72 GB read, 478.46 MB/s read, 115.8 seconds Interval compaction: 26.17 GB write, 671.98 MB/s write, 18.72 GB read, 480.72 MB/s read, 115.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 14, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 14, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 42, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 42, interval: 63 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3450016 Average: 2.7645 StdDev: 26.81 Min: 0 Median: 1.5299 Max: 7416 Percentiles: P50: 1.53 P75: 1.92 P99: 6.37 P99.9: 122.32 P99.99: 255.59 ------------------------------------------------------ [ 0, 1 ] 542416 15.722% 15.722% ### ( 1, 2 ] 2231755 64.688% 80.410% ############# ( 2, 3 ] 409764 11.877% 92.288% ## ( 3, 4 ] 133987 3.884% 96.171% # ( 4, 6 ] 95191 2.759% 98.930% # ( 6, 10 ] 25957 0.752% 99.683% ( 10, 15 ] 3480 0.101% 99.784% ( 15, 22 ] 451 0.013% 99.797% ( 22, 34 ] 46 0.001% 99.798% ( 34, 51 ] 17 0.000% 99.798% ( 51, 76 ] 72 0.002% 99.801% ( 76, 110 ] 2832 0.082% 99.883% ( 110, 170 ] 2917 0.085% 99.967% ( 170, 250 ] 765 0.022% 99.989% ( 250, 380 ] 512 0.015% 100.004% ( 380, 580 ] 418 0.012% 100.016% ( 580, 870 ] 210 0.006% 100.022% ( 870, 1300 ] 105 0.003% 100.025% ( 1300, 1900 ] 45 0.001% 100.027% ( 1900, 2900 ] 62 0.002% 100.029% ( 2900, 4400 ] 70 0.002% 100.031% ( 4400, 6600 ] 17 0.000% 100.031% ( 6600, 9900 ] 5 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1150901 Average: 4.5052 StdDev: 73.31 Min: 0 Median: 1.6538 Max: 8320 Percentiles: P50: 1.65 P75: 2.30 P99: 8.57 P99.9: 138.61 P99.99: 541.14 ------------------------------------------------------ [ 0, 1 ] 136859 11.891% 11.891% ## ( 1, 2 ] 670807 58.285% 70.177% ############ ( 2, 3 ] 186615 16.215% 86.392% ### ( 3, 4 ] 68596 5.960% 92.352% # ( 4, 6 ] 65370 5.680% 98.032% # ( 6, 10 ] 17372 1.509% 99.541% ( 10, 15 ] 2618 0.227% 99.769% ( 15, 22 ] 347 0.030% 99.799% ( 22, 34 ] 29 0.003% 99.801% ( 34, 51 ] 18 0.002% 99.803% ( 51, 76 ] 40 0.003% 99.806% ( 76, 110 ] 741 0.064% 99.871% ( 110, 170 ] 709 0.062% 99.932% ( 170, 250 ] 193 0.017% 99.949% ( 250, 380 ] 231 0.020% 99.969% ( 380, 580 ] 299 0.026% 99.995% ( 580, 870 ] 259 0.023% 100.018% ( 870, 1300 ] 165 0.014% 100.032% ( 1300, 1900 ] 115 0.010% 100.042% ( 1900, 2900 ] 150 0.013% 100.055% ( 2900, 4400 ] 188 0.016% 100.071% ( 4400, 6600 ] 53 0.005% 100.076% ( 6600, 9900 ] 14 0.001% 100.077% ** Level 2 read latency histogram (micros): Count: 77148 Average: 4.6492 StdDev: 68.86 Min: 1 Median: 1.6215 Max: 8717 Percentiles: P50: 1.62 P75: 2.01 P99: 8.39 P99.9: 569.77 P99.99: 3509.83 ------------------------------------------------------ [ 0, 1 ] 7107 9.212% 9.212% ## ( 1, 2 ] 50631 65.628% 74.841% ############# ( 2, 3 ] 11406 14.785% 89.625% ### ( 3, 4 ] 3802 4.928% 94.553% # ( 4, 6 ] 2838 3.679% 98.232% # ( 6, 10 ] 993 1.287% 99.519% ( 10, 15 ] 94 0.122% 99.641% ( 15, 22 ] 4 0.005% 99.646% ( 22, 34 ] 2 0.003% 99.649% ( 34, 51 ] 2 0.003% 99.651% ( 76, 110 ] 25 0.032% 99.684% ( 110, 170 ] 47 0.061% 99.745% ( 170, 250 ] 44 0.057% 99.802% ( 250, 380 ] 36 0.047% 99.848% ( 380, 580 ] 42 0.054% 99.903% ( 580, 870 ] 30 0.039% 99.942% ( 870, 1300 ] 16 0.021% 99.962% ( 1300, 1900 ] 7 0.009% 99.971% ( 1900, 2900 ] 9 0.012% 99.983% ( 2900, 4400 ] 13 0.017% 100.000% ( 4400, 6600 ] 1 0.001% 100.001% ( 6600, 9900 ] 1 0.001% 100.003% ** Level 3 read latency histogram (micros): Count: 423933 Average: 9.8743 StdDev: 118.33 Min: 0 Median: 1.9094 Max: 8701 Percentiles: P50: 1.91 P75: 2.87 P99: 11.36 P99.9: 1006.84 P99.99: 1583.41 ------------------------------------------------------ [ 0, 1 ] 9667 2.280% 2.280% ( 1, 2 ] 222459 52.475% 54.755% ########## ( 2, 3 ] 99112 23.379% 78.135% ##### ( 3, 4 ] 41997 9.907% 88.041% ## ( 4, 6 ] 36358 8.576% 96.617% ## ( 6, 10 ] 9669 2.281% 98.898% ( 10, 15 ] 1584 0.374% 99.272% ( 15, 22 ] 192 0.045% 99.317% ( 22, 34 ] 18 0.004% 99.321% ( 34, 51 ] 8 0.002% 99.323% ( 51, 76 ] 32 0.008% 99.331% ( 76, 110 ] 53 0.013% 99.343% ( 110, 170 ] 172 0.041% 99.384% ( 170, 250 ] 297 0.070% 99.454% ( 250, 380 ] 460 0.109% 99.562% ( 380, 580 ] 622 0.147% 99.709% ( 580, 870 ] 670 0.158% 99.867% ( 870, 1300 ] 437 0.103% 99.970% ( 1300, 1900 ] 177 0.042% 100.012% ( 1900, 2900 ] 150 0.035% 100.047% ( 2900, 4400 ] 185 0.044% 100.091% ( 4400, 6600 ] 32 0.008% 100.099% ( 6600, 9900 ] 8 0.002% 100.100% ** Level 4 read latency histogram (micros): Count: 47796 Average: 7.2019 StdDev: 83.75 Min: 1 Median: 1.9489 Max: 8321 Percentiles: P50: 1.95 P75: 2.91 P99: 12.05 P99.9: 685.62 P99.99: 1183.39 ------------------------------------------------------ [ 0, 1 ] 683 1.429% 1.429% ( 1, 2 ] 24465 51.186% 52.615% ########## ( 2, 3 ] 11803 24.695% 77.310% ##### ( 3, 4 ] 4975 10.409% 87.719% ## ( 4, 6 ] 4186 8.758% 96.477% ## ( 6, 10 ] 1128 2.360% 98.837% ( 10, 15 ] 190 0.398% 99.234% ( 15, 22 ] 28 0.059% 99.293% ( 22, 34 ] 3 0.006% 99.299% ( 76, 110 ] 19 0.040% 99.339% ( 110, 170 ] 60 0.126% 99.464% ( 170, 250 ] 88 0.184% 99.649% ( 250, 380 ] 64 0.134% 99.782% ( 380, 580 ] 42 0.088% 99.870% ( 580, 870 ] 39 0.082% 99.952% ( 870, 1300 ] 25 0.052% 100.004% ( 1300, 1900 ] 19 0.040% 100.044% ( 1900, 2900 ] 6 0.013% 100.056% ( 2900, 4400 ] 7 0.015% 100.071% ( 4400, 6600 ] 1 0.002% 100.073% ( 6600, 9900 ] 1 0.002% 100.075% ** Level 5 read latency histogram (micros): Count: 180 Average: 1125.6444 StdDev: 1215.17 Min: 77 Median: 540.0000 Max: 5075 Percentiles: P50: 540.00 P75: 1690.00 P99: 5075.00 P99.9: 5075.00 P99.99: 5075.00 ------------------------------------------------------ ( 76, 110 ] 9 5.000% 5.000% # ( 110, 170 ] 27 15.000% 20.000% ### ( 170, 250 ] 15 8.333% 28.333% ## ( 250, 380 ] 19 10.556% 38.889% ## ( 380, 580 ] 25 13.889% 52.778% ### ( 580, 870 ] 12 6.667% 59.444% # ( 870, 1300 ] 15 8.333% 67.778% ## ( 1300, 1900 ] 20 11.111% 78.889% ## ( 1900, 2900 ] 16 8.889% 87.778% ## ( 2900, 4400 ] 18 10.000% 97.778% ## ( 4400, 6600 ] 4 2.222% 100.000% ** DB Stats ** Uptime(secs): 40.1 total, 3.1 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 196.52 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.125 H:M:S, 45.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.20 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.405 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-22:46:22 ... thread 0: (1000000,9000000) ops and (325671.2,209571.6) ops/second in (3.070582,42.944757) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/6 3.80 GB 195.1 8.4 0.0 8.4 16.8 8.5 0.0 2.0 143.6 289.1 59.64 54.35 149 0.400 8697K 18K 0.0 0.0 L1 12/12 1.39 GB 0.0 6.7 4.5 2.2 6.6 4.4 0.2 1.5 224.4 221.7 30.36 28.75 4 7.591 6919K 82K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.1 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 13/0 917.10 MB 0.9 2.0 1.1 1.0 2.0 1.1 2.2 1.9 171.1 170.6 12.26 9.23 6 2.043 2082K 4812 0.0 0.0 L4 158/0 9.66 GB 1.0 2.3 1.7 0.6 2.3 1.7 1.4 1.4 125.6 124.9 18.95 11.15 15 1.263 2416K 15K 0.0 0.0 L5 1080/0 88.77 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 1277/18 104.51 GB 0.0 19.6 7.4 12.2 28.0 15.7 9.9 3.3 164.4 234.6 121.99 104.22 176 0.693 20M 120K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.6 7.4 12.2 28.0 15.7 9.7 3.3 164.4 234.6 121.99 104.22 176 0.693 20M 120K 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 19.6 7.4 12.2 19.5 7.3 0.0 0.0 209.5 208.2 95.70 82.20 53 1.806 20M 120K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 330.7 26.29 22.02 123 0.214 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 43.1 total, 42.9 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 27.95 GB write, 663.54 MB/s write, 19.58 GB read, 464.84 MB/s read, 122.0 seconds Interval compaction: 27.95 GB write, 666.45 MB/s write, 19.58 GB read, 466.88 MB/s read, 122.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 14, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 14, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 46, pending-compaction-bytes-delays: 7, pending-compaction-bytes-stops: 0, total-delays: 21, total-stops: 46, interval: 67 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3745185 Average: 2.7314 StdDev: 26.01 Min: 0 Median: 1.5324 Max: 7416 Percentiles: P50: 1.53 P75: 1.92 P99: 6.22 P99.9: 116.26 P99.99: 244.82 ------------------------------------------------------ [ 0, 1 ] 579126 15.463% 15.463% ### ( 1, 2 ] 2429707 64.875% 80.339% ############# ( 2, 3 ] 449312 11.997% 92.336% ## ( 3, 4 ] 146143 3.902% 96.238% # ( 4, 6 ] 101940 2.722% 98.960% # ( 6, 10 ] 27725 0.740% 99.700% ( 10, 15 ] 3710 0.099% 99.799% ( 15, 22 ] 476 0.013% 99.812% ( 22, 34 ] 49 0.001% 99.813% ( 34, 51 ] 18 0.000% 99.814% ( 51, 76 ] 74 0.002% 99.816% ( 76, 110 ] 2852 0.076% 99.892% ( 110, 170 ] 2949 0.079% 99.971% ( 170, 250 ] 780 0.021% 99.991% ( 250, 380 ] 521 0.014% 100.005% ( 380, 580 ] 423 0.011% 100.017% ( 580, 870 ] 223 0.006% 100.023% ( 870, 1300 ] 109 0.003% 100.025% ( 1300, 1900 ] 45 0.001% 100.027% ( 1900, 2900 ] 65 0.002% 100.028% ( 2900, 4400 ] 71 0.002% 100.030% ( 4400, 6600 ] 17 0.000% 100.031% ( 6600, 9900 ] 5 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 1270284 Average: 4.3406 StdDev: 69.89 Min: 0 Median: 1.6484 Max: 8320 Percentiles: P50: 1.65 P75: 2.26 P99: 8.54 P99.9: 140.47 P99.99: 542.88 ------------------------------------------------------ [ 0, 1 ] 147606 11.620% 11.620% ## ( 1, 2 ] 751893 59.191% 70.811% ############ ( 2, 3 ] 204383 16.090% 86.900% ### ( 3, 4 ] 73120 5.756% 92.657% # ( 4, 6 ] 68306 5.377% 98.034% # ( 6, 10 ] 19316 1.521% 99.554% ( 10, 15 ] 2726 0.215% 99.769% ( 15, 22 ] 360 0.028% 99.797% ( 22, 34 ] 30 0.002% 99.800% ( 34, 51 ] 18 0.001% 99.801% ( 51, 76 ] 44 0.003% 99.805% ( 76, 110 ] 807 0.064% 99.868% ( 110, 170 ] 799 0.063% 99.931% ( 170, 250 ] 236 0.019% 99.950% ( 250, 380 ] 255 0.020% 99.970% ( 380, 580 ] 318 0.025% 99.995% ( 580, 870 ] 266 0.021% 100.016% ( 870, 1300 ] 168 0.013% 100.029% ( 1300, 1900 ] 116 0.009% 100.038% ( 1900, 2900 ] 150 0.012% 100.050% ( 2900, 4400 ] 188 0.015% 100.065% ( 4400, 6600 ] 53 0.004% 100.069% ( 6600, 9900 ] 14 0.001% 100.070% ** Level 2 read latency histogram (micros): Count: 77148 Average: 4.6492 StdDev: 68.86 Min: 1 Median: 1.6215 Max: 8717 Percentiles: P50: 1.62 P75: 2.01 P99: 8.39 P99.9: 569.77 P99.99: 3509.83 ------------------------------------------------------ [ 0, 1 ] 7107 9.212% 9.212% ## ( 1, 2 ] 50631 65.628% 74.841% ############# ( 2, 3 ] 11406 14.785% 89.625% ### ( 3, 4 ] 3802 4.928% 94.553% # ( 4, 6 ] 2838 3.679% 98.232% # ( 6, 10 ] 993 1.287% 99.519% ( 10, 15 ] 94 0.122% 99.641% ( 15, 22 ] 4 0.005% 99.646% ( 22, 34 ] 2 0.003% 99.649% ( 34, 51 ] 2 0.003% 99.651% ( 76, 110 ] 25 0.032% 99.684% ( 110, 170 ] 47 0.061% 99.745% ( 170, 250 ] 44 0.057% 99.802% ( 250, 380 ] 36 0.047% 99.848% ( 380, 580 ] 42 0.054% 99.903% ( 580, 870 ] 30 0.039% 99.942% ( 870, 1300 ] 16 0.021% 99.962% ( 1300, 1900 ] 7 0.009% 99.971% ( 1900, 2900 ] 9 0.012% 99.983% ( 2900, 4400 ] 13 0.017% 100.000% ( 4400, 6600 ] 1 0.001% 100.001% ( 6600, 9900 ] 1 0.001% 100.003% ** Level 3 read latency histogram (micros): Count: 423933 Average: 9.8743 StdDev: 118.33 Min: 0 Median: 1.9094 Max: 8701 Percentiles: P50: 1.91 P75: 2.87 P99: 11.36 P99.9: 1006.84 P99.99: 1583.41 ------------------------------------------------------ [ 0, 1 ] 9667 2.280% 2.280% ( 1, 2 ] 222459 52.475% 54.755% ########## ( 2, 3 ] 99112 23.379% 78.135% ##### ( 3, 4 ] 41997 9.907% 88.041% ## ( 4, 6 ] 36358 8.576% 96.617% ## ( 6, 10 ] 9669 2.281% 98.898% ( 10, 15 ] 1584 0.374% 99.272% ( 15, 22 ] 192 0.045% 99.317% ( 22, 34 ] 18 0.004% 99.321% ( 34, 51 ] 8 0.002% 99.323% ( 51, 76 ] 32 0.008% 99.331% ( 76, 110 ] 53 0.013% 99.343% ( 110, 170 ] 172 0.041% 99.384% ( 170, 250 ] 297 0.070% 99.454% ( 250, 380 ] 460 0.109% 99.562% ( 380, 580 ] 622 0.147% 99.709% ( 580, 870 ] 670 0.158% 99.867% ( 870, 1300 ] 437 0.103% 99.970% ( 1300, 1900 ] 177 0.042% 100.012% ( 1900, 2900 ] 150 0.035% 100.047% ( 2900, 4400 ] 185 0.044% 100.091% ( 4400, 6600 ] 32 0.008% 100.099% ( 6600, 9900 ] 8 0.002% 100.100% ** Level 4 read latency histogram (micros): Count: 47796 Average: 7.2019 StdDev: 83.75 Min: 1 Median: 1.9489 Max: 8321 Percentiles: P50: 1.95 P75: 2.91 P99: 12.05 P99.9: 685.62 P99.99: 1183.39 ------------------------------------------------------ [ 0, 1 ] 683 1.429% 1.429% ( 1, 2 ] 24465 51.186% 52.615% ########## ( 2, 3 ] 11803 24.695% 77.310% ##### ( 3, 4 ] 4975 10.409% 87.719% ## ( 4, 6 ] 4186 8.758% 96.477% ## ( 6, 10 ] 1128 2.360% 98.837% ( 10, 15 ] 190 0.398% 99.234% ( 15, 22 ] 28 0.059% 99.293% ( 22, 34 ] 3 0.006% 99.299% ( 76, 110 ] 19 0.040% 99.339% ( 110, 170 ] 60 0.126% 99.464% ( 170, 250 ] 88 0.184% 99.649% ( 250, 380 ] 64 0.134% 99.782% ( 380, 580 ] 42 0.088% 99.870% ( 580, 870 ] 39 0.082% 99.952% ( 870, 1300 ] 25 0.052% 100.004% ( 1300, 1900 ] 19 0.040% 100.044% ( 1900, 2900 ] 6 0.013% 100.056% ( 2900, 4400 ] 7 0.015% 100.071% ( 4400, 6600 ] 1 0.002% 100.073% ( 6600, 9900 ] 1 0.002% 100.075% ** Level 5 read latency histogram (micros): Count: 180 Average: 1125.6444 StdDev: 1215.17 Min: 77 Median: 540.0000 Max: 5075 Percentiles: P50: 540.00 P75: 1690.00 P99: 5075.00 P99.9: 5075.00 P99.99: 5075.00 ------------------------------------------------------ ( 76, 110 ] 9 5.000% 5.000% # ( 110, 170 ] 27 15.000% 20.000% ### ( 170, 250 ] 15 8.333% 28.333% ## ( 250, 380 ] 19 10.556% 38.889% ## ( 380, 580 ] 25 13.889% 52.778% ### ( 580, 870 ] 12 6.667% 59.444% # ( 870, 1300 ] 15 8.333% 67.778% ## ( 1300, 1900 ] 20 11.111% 78.889% ## ( 1900, 2900 ] 16 8.889% 87.778% ## ( 2900, 4400 ] 18 10.000% 97.778% ## ( 4400, 6600 ] 4 2.222% 100.000% ** DB Stats ** Uptime(secs): 43.1 total, 3.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 205.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:18.536 H:M:S, 43.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 320.52 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.412 H:M:S, 13.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/19-22:46:31 ... thread 0: (1000000,10000000) ops and (110564.4,192347.4) ops/second in (9.044506,51.989263) 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 13/5 3.20 GB 182.5 9.5 0.0 9.5 19.0 9.5 0.0 2.0 145.2 289.1 67.25 61.38 166 0.405 9912K 19K 0.0 0.0 L1 13/0 1.36 GB 139.5 9.6 6.1 3.6 9.5 6.0 0.2 1.6 218.8 216.4 45.06 41.79 5 9.012 8569K 82K 0.0 0.0 L2 1/0 55.87 MB 0.6 0.2 0.1 0.1 0.2 0.1 4.7 1.5 249.4 249.3 0.77 0.74 2 0.386 195K 90 0.0 0.0 L3 24/0 936.87 MB 0.9 3.0 1.3 1.6 2.9 1.3 3.5 2.2 160.6 159.7 18.83 13.57 11 1.712 3022K 15K 0.0 0.0 L4 153/0 9.49 GB 1.0 4.4 3.2 1.2 4.4 3.2 1.4 1.4 134.4 133.6 33.88 21.18 30 1.129 4558K 25K 0.0 0.0 L5 1100/0 90.43 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1304/5 105.45 GB 0.0 26.7 10.7 16.0 36.1 20.1 14.4 3.8 165.2 222.7 165.79 138.66 214 0.775 26M 143K 0.0 0.0 Int 0/0 0.00 KB 0.0 26.7 10.7 16.0 36.1 20.1 14.3 3.8 165.2 222.7 165.79 138.66 214 0.775 26M 143K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 26.7 10.7 16.0 26.6 10.6 0.0 0.0 200.7 199.5 136.45 114.09 78 1.749 26M 143K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 330.6 29.34 24.57 136 0.216 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): 52.2 total, 52.0 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 36.06 GB write, 707.62 MB/s write, 26.75 GB read, 524.94 MB/s read, 165.8 seconds Interval compaction: 36.06 GB write, 710.18 MB/s write, 26.75 GB read, 526.84 MB/s read, 165.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 14, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 14, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 52, pending-compaction-bytes-delays: 29, pending-compaction-bytes-stops: 0, total-delays: 43, total-stops: 52, interval: 95 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4451056 Average: 2.7034 StdDev: 24.90 Min: 0 Median: 1.5413 Max: 7416 Percentiles: P50: 1.54 P75: 1.93 P99: 6.47 P99.9: 108.20 P99.99: 240.81 ------------------------------------------------------ [ 0, 1 ] 666049 14.964% 14.964% ### ( 1, 2 ] 2880889 64.724% 79.688% ############# ( 2, 3 ] 541800 12.172% 91.860% ## ( 3, 4 ] 182680 4.104% 95.964% # ( 4, 6 ] 130919 2.941% 98.905% # ( 6, 10 ] 36003 0.809% 99.714% ( 10, 15 ] 4725 0.106% 99.820% ( 15, 22 ] 588 0.013% 99.834% ( 22, 34 ] 60 0.001% 99.835% ( 34, 51 ] 21 0.000% 99.835% ( 51, 76 ] 83 0.002% 99.837% ( 76, 110 ] 2945 0.066% 99.904% ( 110, 170 ] 3125 0.070% 99.974% ( 170, 250 ] 819 0.018% 99.992% ( 250, 380 ] 560 0.013% 100.005% ( 380, 580 ] 457 0.010% 100.015% ( 580, 870 ] 252 0.006% 100.021% ( 870, 1300 ] 132 0.003% 100.024% ( 1300, 1900 ] 48 0.001% 100.025% ( 1900, 2900 ] 69 0.002% 100.026% ( 2900, 4400 ] 76 0.002% 100.028% ( 4400, 6600 ] 20 0.000% 100.028% ( 6600, 9900 ] 5 0.000% 100.029% ** Level 1 read latency histogram (micros): Count: 1907997 Average: 4.6899 StdDev: 73.07 Min: 0 Median: 1.7118 Max: 8320 Percentiles: P50: 1.71 P75: 2.48 P99: 8.85 P99.9: 135.27 P99.99: 459.86 ------------------------------------------------------ [ 0, 1 ] 177127 9.283% 9.283% ## ( 1, 2 ] 1091443 57.204% 66.487% ########### ( 2, 3 ] 338393 17.736% 84.223% #### ( 3, 4 ] 129050 6.764% 90.986% # ( 4, 6 ] 127954 6.706% 97.692% # ( 6, 10 ] 35058 1.837% 99.530% ( 10, 15 ] 4795 0.251% 99.781% ( 15, 22 ] 646 0.034% 99.815% ( 22, 34 ] 53 0.003% 99.818% ( 34, 51 ] 25 0.001% 99.819% ( 51, 76 ] 77 0.004% 99.823% ( 76, 110 ] 1009 0.053% 99.876% ( 110, 170 ] 1090 0.057% 99.933% ( 170, 250 ] 380 0.020% 99.953% ( 250, 380 ] 473 0.025% 99.978% ( 380, 580 ] 584 0.031% 100.008% ( 580, 870 ] 537 0.028% 100.037% ( 870, 1300 ] 359 0.019% 100.055% ( 1300, 1900 ] 210 0.011% 100.066% ( 1900, 2900 ] 221 0.012% 100.078% ( 2900, 4400 ] 299 0.016% 100.094% ( 4400, 6600 ] 84 0.004% 100.098% ( 6600, 9900 ] 25 0.001% 100.099% ** Level 2 read latency histogram (micros): Count: 77148 Average: 4.6492 StdDev: 68.86 Min: 1 Median: 1.6215 Max: 8717 Percentiles: P50: 1.62 P75: 2.01 P99: 8.39 P99.9: 569.77 P99.99: 3509.83 ------------------------------------------------------ [ 0, 1 ] 7107 9.212% 9.212% ## ( 1, 2 ] 50631 65.628% 74.841% ############# ( 2, 3 ] 11406 14.785% 89.625% ### ( 3, 4 ] 3802 4.928% 94.553% # ( 4, 6 ] 2838 3.679% 98.232% # ( 6, 10 ] 993 1.287% 99.519% ( 10, 15 ] 94 0.122% 99.641% ( 15, 22 ] 4 0.005% 99.646% ( 22, 34 ] 2 0.003% 99.649% ( 34, 51 ] 2 0.003% 99.651% ( 76, 110 ] 25 0.032% 99.684% ( 110, 170 ] 47 0.061% 99.745% ( 170, 250 ] 44 0.057% 99.802% ( 250, 380 ] 36 0.047% 99.848% ( 380, 580 ] 42 0.054% 99.903% ( 580, 870 ] 30 0.039% 99.942% ( 870, 1300 ] 16 0.021% 99.962% ( 1300, 1900 ] 7 0.009% 99.971% ( 1900, 2900 ] 9 0.012% 99.983% ( 2900, 4400 ] 13 0.017% 100.000% ( 4400, 6600 ] 1 0.001% 100.001% ( 6600, 9900 ] 1 0.001% 100.003% ** Level 3 read latency histogram (micros): Count: 693138 Average: 8.4616 StdDev: 105.39 Min: 0 Median: 1.9436 Max: 8701 Percentiles: P50: 1.94 P75: 2.93 P99: 9.80 P99.9: 800.01 P99.99: 1176.80 ------------------------------------------------------ [ 0, 1 ] 13074 1.886% 1.886% ( 1, 2 ] 353413 50.987% 52.874% ########## ( 2, 3 ] 164830 23.780% 76.654% ##### ( 3, 4 ] 73153 10.554% 87.208% ## ( 4, 6 ] 67526 9.742% 96.950% ## ( 6, 10 ] 14952 2.157% 99.107% ( 10, 15 ] 2448 0.353% 99.460% ( 15, 22 ] 309 0.045% 99.505% ( 22, 34 ] 31 0.004% 99.509% ( 34, 51 ] 14 0.002% 99.511% ( 51, 76 ] 40 0.006% 99.517% ( 76, 110 ] 61 0.009% 99.526% ( 110, 170 ] 200 0.029% 99.555% ( 170, 250 ] 331 0.048% 99.602% ( 250, 380 ] 567 0.082% 99.684% ( 380, 580 ] 829 0.120% 99.804% ( 580, 870 ] 879 0.127% 99.931% ( 870, 1300 ] 577 0.083% 100.014% ( 1300, 1900 ] 240 0.035% 100.048% ( 1900, 2900 ] 195 0.028% 100.077% ( 2900, 4400 ] 228 0.033% 100.110% ( 4400, 6600 ] 42 0.006% 100.116% ( 6600, 9900 ] 12 0.002% 100.117% ** Level 4 read latency histogram (micros): Count: 166075 Average: 11.0444 StdDev: 122.23 Min: 1 Median: 2.0305 Max: 8321 Percentiles: P50: 2.03 P75: 3.04 P99: 18.37 P99.9: 1272.97 P99.99: 2683.52 ------------------------------------------------------ [ 0, 1 ] 2093 1.260% 1.260% ( 1, 2 ] 79662 47.967% 49.228% ########## ( 2, 3 ] 42082 25.339% 74.567% ##### ( 3, 4 ] 17997 10.837% 85.404% ## ( 4, 6 ] 17828 10.735% 96.138% ## ( 6, 10 ] 3986 2.400% 98.539% ( 10, 15 ] 720 0.434% 98.972% ( 15, 22 ] 96 0.058% 99.030% ( 22, 34 ] 7 0.004% 99.034% ( 34, 51 ] 6 0.004% 99.038% ( 51, 76 ] 15 0.009% 99.047% ( 76, 110 ] 35 0.021% 99.068% ( 110, 170 ] 128 0.077% 99.145% ( 170, 250 ] 214 0.129% 99.274% ( 250, 380 ] 235 0.142% 99.415% ( 380, 580 ] 288 0.173% 99.589% ( 580, 870 ] 322 0.194% 99.783% ( 870, 1300 ] 208 0.125% 99.908% ( 1300, 1900 ] 98 0.059% 99.967% ( 1900, 2900 ] 49 0.030% 99.996% ( 2900, 4400 ] 62 0.037% 100.034% ( 4400, 6600 ] 22 0.013% 100.047% ( 6600, 9900 ] 1 0.001% 100.048% ** Level 5 read latency histogram (micros): Count: 280 Average: 1186.4071 StdDev: 1355.92 Min: 77 Median: 558.3784 Max: 7852 Percentiles: P50: 558.38 P75: 1693.10 P99: 6380.00 P99.9: 7852.00 P99.99: 7852.00 ------------------------------------------------------ ( 76, 110 ] 15 5.357% 5.357% # ( 110, 170 ] 38 13.571% 18.929% ### ( 170, 250 ] 22 7.857% 26.786% ## ( 250, 380 ] 32 11.429% 38.214% ## ( 380, 580 ] 37 13.214% 51.429% ### ( 580, 870 ] 26 9.286% 60.714% ## ( 870, 1300 ] 21 7.500% 68.214% ## ( 1300, 1900 ] 29 10.357% 78.571% ## ( 1900, 2900 ] 23 8.214% 86.786% ## ( 2900, 4400 ] 27 9.643% 96.429% ## ( 4400, 6600 ] 8 2.857% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 52.2 total, 9.0 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 188.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:24.657 H:M:S, 47.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 108.82 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:6.120 H:M:S, 67.7 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 : 5.603 micros/op 178482 ops/sec 60.079 seconds 10722999 operations; 172.9 MB/s Microseconds per write: Count: 10722999 Average: 5.6028 StdDev: 412.10 Min: 0 Median: 1.7281 Max: 851356 Percentiles: P50: 1.73 P75: 2.73 P99: 9.14 P99.9: 1120.06 P99.99: 2641.37 ------------------------------------------------------ [ 0, 1 ] 1517028 14.147% 14.147% ### ( 1, 2 ] 5280002 49.240% 63.387% ########## ( 2, 3 ] 1697702 15.832% 79.220% ### ( 3, 4 ] 1459215 13.608% 92.828% ### ( 4, 6 ] 569195 5.308% 98.136% # ( 6, 10 ] 118016 1.101% 99.237% ( 10, 15 ] 38973 0.363% 99.600% ( 15, 22 ] 9562 0.089% 99.689% ( 22, 34 ] 1791 0.017% 99.706% ( 34, 51 ] 241 0.002% 99.708% ( 51, 76 ] 38 0.000% 99.709% ( 76, 110 ] 7616 0.071% 99.780% ( 110, 170 ] 2810 0.026% 99.806% ( 170, 250 ] 289 0.003% 99.809% ( 250, 380 ] 160 0.001% 99.810% ( 380, 580 ] 21 0.000% 99.810% ( 580, 870 ] 20 0.000% 99.811% ( 870, 1300 ] 16503 0.154% 99.964% ( 1300, 1900 ] 78 0.001% 99.965% ( 1900, 2900 ] 3597 0.034% 99.999% ( 2900, 4400 ] 89 0.001% 100.000% ( 4400, 6600 ] 20 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 4 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 2 0.000% 100.000% ( 170000, 250000 ] 17 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 201535 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 : 10722999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11066134968 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 : 545 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 30852908 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 : 32505324653 rocksdb.compact.write.bytes COUNT : 32299431398 rocksdb.flush.write.bytes COUNT : 11031538984 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 : 66 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 : 340 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 : 10942665728 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4322304 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 : 32608402872 rocksdb.non.last.level.read.count COUNT : 7874786 rocksdb.block.checksum.compute.count COUNT : 7873762 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 : 1.374000 P95 : 3.900229 P99 : 7.598289 P100 : 851354.000000 COUNT : 10722999 SUM : 55156212 rocksdb.compaction.times.micros P50 : 1141714.285714 P95 : 5693333.333333 P99 : 18400180.000000 P100 : 18400180.000000 COUNT : 82 SUM : 145737599 rocksdb.compaction.times.cpu_micros P50 : 942702.702703 P95 : 5290000.000000 P99 : 15440000.000000 P100 : 17176878.000000 COUNT : 82 SUM : 123079698 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 : 709.239130 P95 : 1264.588235 P99 : 41840.000000 P100 : 261970.000000 COUNT : 148 SUM : 407459 rocksdb.compaction.outfile.sync.micros P50 : 1073.879310 P95 : 120833.333333 P99 : 165500.000000 P100 : 197325.000000 COUNT : 335 SUM : 5766885 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 : 97.000000 P95 : 1366.000000 P99 : 3555.000000 P100 : 6608.000000 COUNT : 269 SUM : 75436 rocksdb.table.open.io.micros P50 : 1488.297872 P95 : 7491.000000 P99 : 11719.375000 P100 : 17712.000000 COUNT : 545 SUM : 1174820 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 : 3.673420 P95 : 7.620732 P99 : 10.305984 P100 : 17622.000000 COUNT : 7872061 SUM : 46823068 rocksdb.read.block.get.micros P50 : 460.000000 P95 : 3507.758621 P99 : 5577.647059 P100 : 8343.000000 COUNT : 1090 SUM : 955652 rocksdb.write.raw.block.micros P50 : 0.511756 P95 : 0.972337 P99 : 2.781579 P100 : 14086.000000 COUNT : 10494153 SUM : 20192225 rocksdb.numfiles.in.singlecompaction P50 : 3.325843 P95 : 5.560000 P99 : 25.480000 P100 : 26.000000 COUNT : 142 SUM : 558 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 : 0.558381 P95 : 1144.245023 P99 : 2391.938719 P100 : 851177.000000 COUNT : 194894 SUM : 30870875 rocksdb.sst.read.micros P50 : 1.600805 P95 : 4.511962 P99 : 8.165118 P100 : 8717.000000 COUNT : 7874816 SUM : 30567005 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 : 10722999 SUM : 11066134968 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 : 210784.313725 P95 : 363578.947368 P99 : 720800.000000 P100 : 1050472.000000 COUNT : 148 SUM : 31612595 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 : 340 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