[2024-07-12 11:20:22.727572] Starting SPDK v24.09-pre git sha1 719d03c6a / DPDK 24.03.0 initialization... [2024-07-12 11:20:22.727888] [ 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_pid415979 ] Set seed to 1720776022720289 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-07-12 11:20:22.875944] app.c: 908:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-07-12 11:20:23.099989] app.c: 603:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-07-12 11:20:23.100038] app.c: 604:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 415979' to capture a snapshot of events at runtime. [2024-07-12 11:20:23.100051] app.c: 609:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-07-12 11:20:23.100065] app.c: 610:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-07-12 11:20:23.100074] app.c: 611:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid415979 for offline analysis/debug. [2024-07-12 11:20:23.100175] reactor.c: 941:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Jul 12 11:20:29 2024 CPU: 72 * Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz CPUCache: 25344 KB 2024/07/12-11:20:32 ... thread 0: (1000000,1000000) ops and (330109.4,330109.4) ops/second in (3.029299,3.029299) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/4 441.01 MB 18.9 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 352.3 2.50 2.33 13 0.193 0 0 0.0 0.0 L1 4/0 251.72 MB 25.2 0.2 0.2 0.0 0.2 0.2 0.2 1.0 253.5 253.3 0.99 0.97 1 0.994 255K 260 0.0 0.0 L2 3/2 188.87 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.2 1.5 250.7 250.6 0.75 0.74 1 0.754 191K 83 0.0 0.0 L3 9/0 741.43 MB 0.7 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 1080/0 85.88 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 1219/6 97.00 GB 0.0 0.4 0.4 0.1 1.3 1.2 0.5 1.5 103.7 311.1 4.25 4.04 15 0.283 447K 343 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.4 0.1 1.3 1.2 0.5 1.5 103.7 311.1 4.25 4.04 15 0.283 447K 343 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 0.0 252.3 252.1 1.75 1.71 2 0.874 447K 343 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 0.0 352.3 2.50 2.33 13 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.3 total, 3.0 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.29 GB write, 406.23 MB/s write, 0.43 GB read, 135.44 MB/s read, 4.3 seconds Interval compaction: 1.29 GB write, 436.40 MB/s write, 0.43 GB read, 145.50 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 155561 Average: 2.0675 StdDev: 7.04 Min: 0 Median: 1.4044 Max: 1673 Percentiles: P50: 1.40 P75: 1.81 P99: 5.85 P99.9: 13.22 P99.99: 40.14 ------------------------------------------------------ [ 0, 1 ] 38812 24.950% 24.950% ##### ( 1, 2 ] 96357 61.942% 86.891% ############ ( 2, 3 ] 12231 7.863% 94.754% ## ( 3, 4 ] 4401 2.829% 97.583% # ( 4, 6 ] 2380 1.530% 99.113% ( 6, 10 ] 1040 0.669% 99.781% ( 10, 15 ] 291 0.187% 99.969% ( 15, 22 ] 31 0.020% 99.988% ( 22, 34 ] 4 0.003% 99.991% ( 34, 51 ] 4 0.003% 99.994% ( 51, 76 ] 6 0.004% 99.997% ( 170, 250 ] 11 0.007% 100.004% ( 250, 380 ] 10 0.006% 100.011% ( 380, 580 ] 3 0.002% 100.013% ( 1300, 1900 ] 2 0.001% 100.014% ** Level 1 read latency histogram (micros): Count: 25 Average: 603.4800 StdDev: 1465.13 Min: 1 Median: 2.5000 Max: 5593 Percentiles: P50: 2.50 P75: 371.88 P99: 5593.00 P99.9: 5593.00 P99.99: 5593.00 ------------------------------------------------------ [ 0, 1 ] 4 16.000% 16.000% ### ( 1, 2 ] 8 32.000% 48.000% ###### ( 2, 3 ] 1 4.000% 52.000% # ( 3, 4 ] 1 4.000% 56.000% # ( 110, 170 ] 1 4.000% 60.000% # ( 250, 380 ] 4 16.000% 76.000% ### ( 380, 580 ] 2 8.000% 84.000% ## ( 580, 870 ] 1 4.000% 88.000% # ( 870, 1300 ] 1 4.000% 92.000% # ( 4400, 6600 ] 2 8.000% 100.000% ## ** Level 2 read latency histogram (micros): Count: 41505 Average: 2.3841 StdDev: 4.74 Min: 1 Median: 1.5880 Max: 707 Percentiles: P50: 1.59 P75: 1.95 P99: 8.38 P99.9: 14.62 P99.99: 104.88 ------------------------------------------------------ [ 0, 1 ] 4110 9.902% 9.902% ## ( 1, 2 ] 28304 68.194% 78.097% ############## ( 2, 3 ] 5262 12.678% 90.775% ### ( 3, 4 ] 1973 4.754% 95.528% # ( 4, 6 ] 1153 2.778% 98.306% # ( 6, 10 ] 487 1.173% 99.480% ( 10, 15 ] 191 0.460% 99.940% ( 15, 22 ] 20 0.048% 99.988% ( 34, 51 ] 2 0.005% 99.993% ( 76, 110 ] 1 0.002% 99.995% ( 170, 250 ] 1 0.002% 99.998% ( 250, 380 ] 1 0.002% 100.000% ( 380, 580 ] 1 0.002% 100.002% ( 580, 870 ] 1 0.002% 100.005% ** Level 3 read latency histogram (micros): Count: 40 Average: 2770.5250 StdDev: 2298.09 Min: 191 Median: 2400.0000 Max: 7548 Percentiles: P50: 2400.00 P75: 4644.44 P99: 7548.00 P99.9: 7548.00 P99.99: 7548.00 ------------------------------------------------------ ( 170, 250 ] 1 2.500% 2.500% # ( 250, 380 ] 4 10.000% 12.500% ## ( 380, 580 ] 5 12.500% 25.000% ### ( 580, 870 ] 7 17.500% 42.500% #### ( 1300, 1900 ] 1 2.500% 45.000% # ( 1900, 2900 ] 4 10.000% 55.000% ## ( 2900, 4400 ] 7 17.500% 72.500% #### ( 4400, 6600 ] 9 22.500% 95.000% ##### ( 6600, 9900 ] 2 5.000% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 3008.5143 StdDev: 1786.18 Min: 318 Median: 2837.5000 Max: 6881 Percentiles: P50: 2837.50 P75: 4275.00 P99: 6881.00 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 2 5.714% 11.429% # ( 580, 870 ] 2 5.714% 17.143% # ( 870, 1300 ] 3 8.571% 25.714% ## ( 1300, 1900 ] 1 2.857% 28.571% # ( 1900, 2900 ] 8 22.857% 51.429% ##### ( 2900, 4400 ] 9 25.714% 77.143% ##### ( 4400, 6600 ] 7 20.000% 97.143% #### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 3.3 total, 3.0 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 302.28 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.205 H:M:S, 6.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.63 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.205 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-11:20:35 ... thread 0: (1000000,2000000) ops and (349813.0,339675.7) ops/second in (2.858670,5.887969) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 113.3 1.0 0.0 1.0 2.8 1.8 0.0 1.6 112.2 315.4 8.98 8.53 32 0.281 1023K 1008 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 253.5 253.3 0.99 0.97 1 0.994 255K 260 0.0 0.0 L2 1/0 3.24 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 32/0 983.06 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 218.9 218.8 2.85 2.70 3 0.951 634K 444 0.0 0.0 L4 144/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1080/0 85.88 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 1267/4 97.92 GB 0.0 2.0 0.8 1.2 3.8 2.6 0.9 2.1 152.5 286.5 13.62 12.97 38 0.358 2109K 1796 0.0 0.0 Int 0/0 0.00 KB 0.0 2.0 0.8 1.2 3.8 2.6 0.9 2.1 152.5 286.5 13.62 12.97 38 0.358 2109K 1796 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 2.0 0.8 1.2 2.0 0.8 0.0 0.0 243.3 243.1 8.54 8.27 10 0.854 2109K 1796 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 0.0 359.5 5.08 4.70 28 0.181 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.81 GB write, 638.21 MB/s write, 2.03 GB read, 339.71 MB/s read, 13.6 seconds Interval compaction: 3.81 GB write, 662.60 MB/s write, 2.03 GB read, 352.70 MB/s read, 13.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 402743 Average: 2.1852 StdDev: 6.32 Min: 0 Median: 1.4851 Max: 1673 Percentiles: P50: 1.49 P75: 1.88 P99: 5.99 P99.9: 13.34 P99.99: 21.64 ------------------------------------------------------ [ 0, 1 ] 76844 19.080% 19.080% #### ( 1, 2 ] 256721 63.743% 82.823% ############# ( 2, 3 ] 43476 10.795% 93.618% ## ( 3, 4 ] 13776 3.421% 97.039% # ( 4, 6 ] 7925 1.968% 99.007% ( 6, 10 ] 3028 0.752% 99.758% ( 10, 15 ] 854 0.212% 99.970% ( 15, 22 ] 83 0.021% 99.991% ( 22, 34 ] 13 0.003% 99.994% ( 34, 51 ] 8 0.002% 99.996% ( 51, 76 ] 8 0.002% 99.998% ( 76, 110 ] 2 0.000% 99.999% ( 170, 250 ] 26 0.006% 100.005% ( 250, 380 ] 17 0.004% 100.009% ( 380, 580 ] 13 0.003% 100.013% ( 580, 870 ] 3 0.001% 100.013% ( 870, 1300 ] 3 0.001% 100.014% ( 1300, 1900 ] 2 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 63915 Average: 2.7040 StdDev: 31.35 Min: 1 Median: 1.6730 Max: 5593 Percentiles: P50: 1.67 P75: 2.22 P99: 7.93 P99.9: 14.30 P99.99: 43.11 ------------------------------------------------------ [ 0, 1 ] 4198 6.568% 6.568% # ( 1, 2 ] 41245 64.531% 71.099% ############# ( 2, 3 ] 11264 17.623% 88.723% #### ( 3, 4 ] 3666 5.736% 94.458% # ( 4, 6 ] 2525 3.951% 98.409% # ( 6, 10 ] 783 1.225% 99.634% ( 10, 15 ] 198 0.310% 99.944% ( 15, 22 ] 23 0.036% 99.980% ( 22, 34 ] 5 0.008% 99.987% ( 34, 51 ] 3 0.005% 99.992% ( 51, 76 ] 1 0.002% 99.994% ( 110, 170 ] 1 0.002% 99.995% ( 250, 380 ] 4 0.006% 100.002% ( 380, 580 ] 2 0.003% 100.005% ( 580, 870 ] 1 0.002% 100.006% ( 870, 1300 ] 1 0.002% 100.008% ( 4400, 6600 ] 2 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 47966 Average: 2.3964 StdDev: 4.44 Min: 1 Median: 1.5982 Max: 707 Percentiles: P50: 1.60 P75: 1.97 P99: 8.43 P99.9: 14.64 P99.99: 82.92 ------------------------------------------------------ [ 0, 1 ] 4573 9.534% 9.534% ## ( 1, 2 ] 32448 67.648% 77.182% ############## ( 2, 3 ] 6415 13.374% 90.556% ### ( 3, 4 ] 2319 4.835% 95.390% # ( 4, 6 ] 1384 2.885% 98.276% # ( 6, 10 ] 572 1.193% 99.468% ( 10, 15 ] 223 0.465% 99.933% ( 15, 22 ] 24 0.050% 99.983% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 2 0.004% 99.990% ( 76, 110 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47932 Average: 4.7928 StdDev: 104.04 Min: 0 Median: 1.6503 Max: 7548 Percentiles: P50: 1.65 P75: 2.13 P99: 8.21 P99.9: 31.07 P99.99: 5183.88 ------------------------------------------------------ [ 0, 1 ] 3649 7.613% 7.613% ## ( 1, 2 ] 31244 65.184% 72.797% ############# ( 2, 3 ] 7915 16.513% 89.310% ### ( 3, 4 ] 2671 5.572% 94.882% # ( 4, 6 ] 1653 3.449% 98.331% # ( 6, 10 ] 581 1.212% 99.543% ( 10, 15 ] 153 0.319% 99.862% ( 15, 22 ] 9 0.019% 99.881% ( 22, 34 ] 12 0.025% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 110, 170 ] 1 0.002% 99.910% ( 170, 250 ] 3 0.006% 99.917% ( 250, 380 ] 6 0.013% 99.929% ( 380, 580 ] 6 0.013% 99.942% ( 580, 870 ] 8 0.017% 99.958% ( 1300, 1900 ] 1 0.002% 99.960% ( 1900, 2900 ] 4 0.008% 99.969% ( 2900, 4400 ] 7 0.015% 99.983% ( 4400, 6600 ] 9 0.019% 100.002% ( 6600, 9900 ] 2 0.004% 100.006% ** Level 4 read latency histogram (micros): Count: 35 Average: 3008.5143 StdDev: 1786.18 Min: 318 Median: 2837.5000 Max: 6881 Percentiles: P50: 2837.50 P75: 4275.00 P99: 6881.00 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 2 5.714% 11.429% # ( 580, 870 ] 2 5.714% 17.143% # ( 870, 1300 ] 3 8.571% 25.714% ## ( 1300, 1900 ] 1 2.857% 28.571% # ( 1900, 2900 ] 8 22.857% 51.429% ##### ( 2900, 4400 ] 9 25.714% 77.143% ##### ( 4400, 6600 ] 7 20.000% 97.143% #### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 6.1 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 321.92 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.205 H:M:S, 3.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 344.29 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-11:20:38 ... thread 0: (1000000,3000000) ops and (356779.6,345191.8) ops/second in (2.802851,8.690820) 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 14/4 2.34 GB 214.0 2.0 0.0 2.0 4.7 2.8 0.0 1.7 130.5 313.9 15.45 14.71 52 0.297 2047K 2033 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 253.5 253.3 0.99 0.97 1 0.994 255K 260 0.0 0.0 L2 1/0 3.24 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 32/0 983.06 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 218.9 218.8 2.85 2.70 3 0.951 634K 444 0.0 0.0 L4 144/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1080/0 85.88 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 1271/4 98.90 GB 0.0 3.0 0.8 2.2 5.8 3.6 0.9 2.1 153.6 294.7 20.08 19.15 58 0.346 3132K 2821 0.0 0.0 Int 0/0 0.00 KB 0.0 3.0 0.8 2.2 5.8 3.6 0.9 2.1 153.6 294.7 20.08 19.15 58 0.346 3132K 2821 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.0 0.8 2.2 3.0 0.8 0.0 0.0 249.8 249.6 12.35 12.00 14 0.882 3132K 2821 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 366.7 7.73 7.15 44 0.176 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): 8.9 total, 8.7 interval Flush(GB): cumulative 2.769, interval 2.769 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.78 GB write, 663.57 MB/s write, 3.01 GB read, 345.98 MB/s read, 20.1 seconds Interval compaction: 5.78 GB write, 680.75 MB/s write, 3.01 GB read, 354.93 MB/s read, 20.1 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: 2, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 2, interval: 2 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 649764 Average: 2.1339 StdDev: 6.31 Min: 0 Median: 1.4621 Max: 1673 Percentiles: P50: 1.46 P75: 1.85 P99: 5.81 P99.9: 13.10 P99.99: 21.49 ------------------------------------------------------ [ 0, 1 ] 131205 20.193% 20.193% #### ( 1, 2 ] 419144 64.507% 84.700% ############# ( 2, 3 ] 64161 9.875% 94.574% ## ( 3, 4 ] 19534 3.006% 97.581% # ( 4, 6 ] 10194 1.569% 99.150% ( 6, 10 ] 4111 0.633% 99.782% ( 10, 15 ] 1236 0.190% 99.972% ( 15, 22 ] 123 0.019% 99.991% ( 22, 34 ] 22 0.003% 99.995% ( 34, 51 ] 8 0.001% 99.996% ( 51, 76 ] 11 0.002% 99.998% ( 76, 110 ] 3 0.000% 99.998% ( 170, 250 ] 41 0.006% 100.004% ( 250, 380 ] 27 0.004% 100.009% ( 380, 580 ] 22 0.003% 100.012% ( 580, 870 ] 6 0.001% 100.013% ( 870, 1300 ] 5 0.001% 100.014% ( 1300, 1900 ] 3 0.000% 100.014% ** Level 1 read latency histogram (micros): Count: 63915 Average: 2.7040 StdDev: 31.35 Min: 1 Median: 1.6730 Max: 5593 Percentiles: P50: 1.67 P75: 2.22 P99: 7.93 P99.9: 14.30 P99.99: 43.11 ------------------------------------------------------ [ 0, 1 ] 4198 6.568% 6.568% # ( 1, 2 ] 41245 64.531% 71.099% ############# ( 2, 3 ] 11264 17.623% 88.723% #### ( 3, 4 ] 3666 5.736% 94.458% # ( 4, 6 ] 2525 3.951% 98.409% # ( 6, 10 ] 783 1.225% 99.634% ( 10, 15 ] 198 0.310% 99.944% ( 15, 22 ] 23 0.036% 99.980% ( 22, 34 ] 5 0.008% 99.987% ( 34, 51 ] 3 0.005% 99.992% ( 51, 76 ] 1 0.002% 99.994% ( 110, 170 ] 1 0.002% 99.995% ( 250, 380 ] 4 0.006% 100.002% ( 380, 580 ] 2 0.003% 100.005% ( 580, 870 ] 1 0.002% 100.006% ( 870, 1300 ] 1 0.002% 100.008% ( 4400, 6600 ] 2 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 47966 Average: 2.3964 StdDev: 4.44 Min: 1 Median: 1.5982 Max: 707 Percentiles: P50: 1.60 P75: 1.97 P99: 8.43 P99.9: 14.64 P99.99: 82.92 ------------------------------------------------------ [ 0, 1 ] 4573 9.534% 9.534% ## ( 1, 2 ] 32448 67.648% 77.182% ############## ( 2, 3 ] 6415 13.374% 90.556% ### ( 3, 4 ] 2319 4.835% 95.390% # ( 4, 6 ] 1384 2.885% 98.276% # ( 6, 10 ] 572 1.193% 99.468% ( 10, 15 ] 223 0.465% 99.933% ( 15, 22 ] 24 0.050% 99.983% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 2 0.004% 99.990% ( 76, 110 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47932 Average: 4.7928 StdDev: 104.04 Min: 0 Median: 1.6503 Max: 7548 Percentiles: P50: 1.65 P75: 2.13 P99: 8.21 P99.9: 31.07 P99.99: 5183.88 ------------------------------------------------------ [ 0, 1 ] 3649 7.613% 7.613% ## ( 1, 2 ] 31244 65.184% 72.797% ############# ( 2, 3 ] 7915 16.513% 89.310% ### ( 3, 4 ] 2671 5.572% 94.882% # ( 4, 6 ] 1653 3.449% 98.331% # ( 6, 10 ] 581 1.212% 99.543% ( 10, 15 ] 153 0.319% 99.862% ( 15, 22 ] 9 0.019% 99.881% ( 22, 34 ] 12 0.025% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 110, 170 ] 1 0.002% 99.910% ( 170, 250 ] 3 0.006% 99.917% ( 250, 380 ] 6 0.013% 99.929% ( 380, 580 ] 6 0.013% 99.942% ( 580, 870 ] 8 0.017% 99.958% ( 1300, 1900 ] 1 0.002% 99.960% ( 1900, 2900 ] 4 0.008% 99.969% ( 2900, 4400 ] 7 0.015% 99.983% ( 4400, 6600 ] 9 0.019% 100.002% ( 6600, 9900 ] 2 0.004% 100.006% ** Level 4 read latency histogram (micros): Count: 35 Average: 3008.5143 StdDev: 1786.18 Min: 318 Median: 2837.5000 Max: 6881 Percentiles: P50: 2837.50 P75: 4275.00 P99: 6881.00 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 2 5.714% 11.429% # ( 580, 870 ] 2 5.714% 17.143% # ( 870, 1300 ] 3 8.571% 25.714% ## ( 1300, 1900 ] 1 2.857% 28.571% # ( 1900, 2900 ] 8 22.857% 51.429% ##### ( 2900, 4400 ] 9 25.714% 77.143% ##### ( 4400, 6600 ] 7 20.000% 97.143% #### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 8.9 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 331.10 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.205 H:M:S, 2.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 351.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-11:20:41 ... thread 0: (1000000,4000000) ops and (329932.1,341246.1) ops/second in (3.030927,11.721747) 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 17/4 3.32 GB 308.4 3.0 0.0 3.0 6.7 3.7 0.0 1.8 136.9 310.7 22.09 21.02 71 0.311 3070K 2964 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 253.5 253.3 0.99 0.97 1 0.994 255K 260 0.0 0.0 L2 1/0 3.24 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 32/0 983.06 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 218.9 218.8 2.85 2.70 3 0.951 634K 444 0.0 0.0 L4 144/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1080/0 85.88 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 1274/4 99.89 GB 0.0 4.0 0.8 3.2 7.7 4.5 0.9 2.1 153.2 296.8 26.72 25.47 77 0.347 4155K 3752 0.0 0.0 Int 0/0 0.00 KB 0.0 4.0 0.8 3.2 7.7 4.5 0.9 2.1 153.2 296.8 26.72 25.47 77 0.347 4155K 3752 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 4.0 0.8 3.2 4.0 0.8 0.0 0.0 251.3 251.1 16.29 15.83 18 0.905 4155K 3752 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 0.0 368.2 10.44 9.63 59 0.177 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 11.9 total, 11.7 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: 7.75 GB write, 663.88 MB/s write, 4.00 GB read, 342.58 MB/s read, 26.7 seconds Interval compaction: 7.75 GB write, 676.63 MB/s write, 4.00 GB read, 349.16 MB/s read, 26.7 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: 896320 Average: 2.1075 StdDev: 6.91 Min: 0 Median: 1.4447 Max: 2106 Percentiles: P50: 1.44 P75: 1.83 P99: 5.75 P99.9: 13.07 P99.99: 22.81 ------------------------------------------------------ [ 0, 1 ] 190939 21.303% 21.303% #### ( 1, 2 ] 578425 64.533% 85.836% ############# ( 2, 3 ] 82139 9.164% 95.000% ## ( 3, 4 ] 24914 2.780% 97.779% # ( 4, 6 ] 12477 1.392% 99.172% ( 6, 10 ] 5529 0.617% 99.788% ( 10, 15 ] 1632 0.182% 99.970% ( 15, 22 ] 174 0.019% 99.990% ( 22, 34 ] 35 0.004% 99.994% ( 34, 51 ] 8 0.001% 99.995% ( 51, 76 ] 17 0.002% 99.997% ( 76, 110 ] 3 0.000% 99.997% ( 170, 250 ] 53 0.006% 100.003% ( 250, 380 ] 38 0.004% 100.007% ( 380, 580 ] 30 0.003% 100.010% ( 580, 870 ] 8 0.001% 100.011% ( 870, 1300 ] 7 0.001% 100.012% ( 1300, 1900 ] 5 0.001% 100.013% ( 1900, 2900 ] 1 0.000% 100.013% ** Level 1 read latency histogram (micros): Count: 63915 Average: 2.7040 StdDev: 31.35 Min: 1 Median: 1.6730 Max: 5593 Percentiles: P50: 1.67 P75: 2.22 P99: 7.93 P99.9: 14.30 P99.99: 43.11 ------------------------------------------------------ [ 0, 1 ] 4198 6.568% 6.568% # ( 1, 2 ] 41245 64.531% 71.099% ############# ( 2, 3 ] 11264 17.623% 88.723% #### ( 3, 4 ] 3666 5.736% 94.458% # ( 4, 6 ] 2525 3.951% 98.409% # ( 6, 10 ] 783 1.225% 99.634% ( 10, 15 ] 198 0.310% 99.944% ( 15, 22 ] 23 0.036% 99.980% ( 22, 34 ] 5 0.008% 99.987% ( 34, 51 ] 3 0.005% 99.992% ( 51, 76 ] 1 0.002% 99.994% ( 110, 170 ] 1 0.002% 99.995% ( 250, 380 ] 4 0.006% 100.002% ( 380, 580 ] 2 0.003% 100.005% ( 580, 870 ] 1 0.002% 100.006% ( 870, 1300 ] 1 0.002% 100.008% ( 4400, 6600 ] 2 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 47966 Average: 2.3964 StdDev: 4.44 Min: 1 Median: 1.5982 Max: 707 Percentiles: P50: 1.60 P75: 1.97 P99: 8.43 P99.9: 14.64 P99.99: 82.92 ------------------------------------------------------ [ 0, 1 ] 4573 9.534% 9.534% ## ( 1, 2 ] 32448 67.648% 77.182% ############## ( 2, 3 ] 6415 13.374% 90.556% ### ( 3, 4 ] 2319 4.835% 95.390% # ( 4, 6 ] 1384 2.885% 98.276% # ( 6, 10 ] 572 1.193% 99.468% ( 10, 15 ] 223 0.465% 99.933% ( 15, 22 ] 24 0.050% 99.983% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 2 0.004% 99.990% ( 76, 110 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47932 Average: 4.7928 StdDev: 104.04 Min: 0 Median: 1.6503 Max: 7548 Percentiles: P50: 1.65 P75: 2.13 P99: 8.21 P99.9: 31.07 P99.99: 5183.88 ------------------------------------------------------ [ 0, 1 ] 3649 7.613% 7.613% ## ( 1, 2 ] 31244 65.184% 72.797% ############# ( 2, 3 ] 7915 16.513% 89.310% ### ( 3, 4 ] 2671 5.572% 94.882% # ( 4, 6 ] 1653 3.449% 98.331% # ( 6, 10 ] 581 1.212% 99.543% ( 10, 15 ] 153 0.319% 99.862% ( 15, 22 ] 9 0.019% 99.881% ( 22, 34 ] 12 0.025% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 110, 170 ] 1 0.002% 99.910% ( 170, 250 ] 3 0.006% 99.917% ( 250, 380 ] 6 0.013% 99.929% ( 380, 580 ] 6 0.013% 99.942% ( 580, 870 ] 8 0.017% 99.958% ( 1300, 1900 ] 1 0.002% 99.960% ( 1900, 2900 ] 4 0.008% 99.969% ( 2900, 4400 ] 7 0.015% 99.983% ( 4400, 6600 ] 9 0.019% 100.002% ( 6600, 9900 ] 2 0.004% 100.006% ** Level 4 read latency histogram (micros): Count: 35 Average: 3008.5143 StdDev: 1786.18 Min: 318 Median: 2837.5000 Max: 6881 Percentiles: P50: 2837.50 P75: 4275.00 P99: 6881.00 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 2 5.714% 11.429% # ( 580, 870 ] 2 5.714% 17.143% # ( 870, 1300 ] 3 8.571% 25.714% ## ( 1300, 1900 ] 1 2.857% 28.571% # ( 1900, 2900 ] 8 22.857% 51.429% ##### ( 2900, 4400 ] 9 25.714% 77.143% ##### ( 4400, 6600 ] 7 20.000% 97.143% #### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 11.9 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 329.48 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.398 H:M:S, 3.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 324.72 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.193 H:M:S, 6.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-11:20:55 ... thread 0: (1000000,5000000) ops and (71481.9,194467.0) ops/second in (13.989562,25.711309) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/16 4.36 GB 75.5 4.2 0.0 4.2 9.0 4.8 0.0 1.9 145.2 309.1 29.95 28.62 93 0.322 4413K 4306 0.0 0.0 L1 0/0 0.00 KB 0.0 0.2 0.2 0.0 0.2 0.2 0.2 1.0 253.5 253.3 0.99 0.97 1 0.994 255K 260 0.0 0.0 L2 1/0 3.24 MB 0.0 0.2 0.1 0.1 0.2 0.1 0.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 32/0 983.06 MB 1.0 0.6 0.4 0.2 0.6 0.4 0.1 1.4 218.9 218.8 2.85 2.70 3 0.951 634K 444 0.0 0.0 L4 144/0 9.73 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1080/0 85.88 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 1276/16 100.93 GB 0.0 5.3 0.8 4.5 10.1 5.6 0.9 2.1 156.6 298.6 34.58 33.06 99 0.349 5499K 5094 0.0 0.0 Int 0/0 0.00 KB 0.0 5.3 0.8 4.5 10.1 5.6 0.9 2.1 156.6 298.6 34.58 33.06 99 0.349 5499K 5094 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.3 0.8 4.5 5.3 0.8 0.0 0.0 255.0 254.7 21.24 20.72 23 0.923 5499K 5094 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.8 4.8 0.0 0.0 0.0 368.3 13.34 12.34 76 0.176 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 25.9 total, 25.7 interval Flush(GB): cumulative 4.799, interval 4.799 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.08 GB write, 398.06 MB/s write, 5.29 GB read, 208.81 MB/s read, 34.6 seconds Interval compaction: 10.08 GB write, 401.54 MB/s write, 5.29 GB read, 210.64 MB/s read, 34.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, 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: 10, total-stops: 4, interval: 14 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1980337 Average: 2.0813 StdDev: 6.29 Min: 0 Median: 1.4185 Max: 2106 Percentiles: P50: 1.42 P75: 1.80 P99: 5.56 P99.9: 13.44 P99.99: 155.45 ------------------------------------------------------ [ 0, 1 ] 444858 22.464% 22.464% #### ( 1, 2 ] 1302975 65.796% 88.259% ############# ( 2, 3 ] 148606 7.504% 95.763% ## ( 3, 4 ] 45409 2.293% 98.056% ( 4, 6 ] 23894 1.207% 99.263% ( 6, 10 ] 10934 0.552% 99.815% ( 10, 15 ] 2449 0.124% 99.939% ( 15, 22 ] 384 0.019% 99.958% ( 22, 34 ] 50 0.003% 99.961% ( 34, 51 ] 11 0.001% 99.961% ( 51, 76 ] 21 0.001% 99.962% ( 76, 110 ] 129 0.007% 99.969% ( 110, 170 ] 557 0.028% 99.997% ( 170, 250 ] 115 0.006% 100.003% ( 250, 380 ] 67 0.003% 100.006% ( 380, 580 ] 46 0.002% 100.008% ( 580, 870 ] 21 0.001% 100.010% ( 870, 1300 ] 10 0.001% 100.010% ( 1300, 1900 ] 7 0.000% 100.010% ( 1900, 2900 ] 1 0.000% 100.010% ** Level 1 read latency histogram (micros): Count: 63915 Average: 2.7040 StdDev: 31.35 Min: 1 Median: 1.6730 Max: 5593 Percentiles: P50: 1.67 P75: 2.22 P99: 7.93 P99.9: 14.30 P99.99: 43.11 ------------------------------------------------------ [ 0, 1 ] 4198 6.568% 6.568% # ( 1, 2 ] 41245 64.531% 71.099% ############# ( 2, 3 ] 11264 17.623% 88.723% #### ( 3, 4 ] 3666 5.736% 94.458% # ( 4, 6 ] 2525 3.951% 98.409% # ( 6, 10 ] 783 1.225% 99.634% ( 10, 15 ] 198 0.310% 99.944% ( 15, 22 ] 23 0.036% 99.980% ( 22, 34 ] 5 0.008% 99.987% ( 34, 51 ] 3 0.005% 99.992% ( 51, 76 ] 1 0.002% 99.994% ( 110, 170 ] 1 0.002% 99.995% ( 250, 380 ] 4 0.006% 100.002% ( 380, 580 ] 2 0.003% 100.005% ( 580, 870 ] 1 0.002% 100.006% ( 870, 1300 ] 1 0.002% 100.008% ( 4400, 6600 ] 2 0.003% 100.011% ** Level 2 read latency histogram (micros): Count: 47966 Average: 2.3964 StdDev: 4.44 Min: 1 Median: 1.5982 Max: 707 Percentiles: P50: 1.60 P75: 1.97 P99: 8.43 P99.9: 14.64 P99.99: 82.92 ------------------------------------------------------ [ 0, 1 ] 4573 9.534% 9.534% ## ( 1, 2 ] 32448 67.648% 77.182% ############## ( 2, 3 ] 6415 13.374% 90.556% ### ( 3, 4 ] 2319 4.835% 95.390% # ( 4, 6 ] 1384 2.885% 98.276% # ( 6, 10 ] 572 1.193% 99.468% ( 10, 15 ] 223 0.465% 99.933% ( 15, 22 ] 24 0.050% 99.983% ( 22, 34 ] 1 0.002% 99.985% ( 34, 51 ] 2 0.004% 99.990% ( 76, 110 ] 1 0.002% 99.992% ( 170, 250 ] 1 0.002% 99.994% ( 250, 380 ] 1 0.002% 99.996% ( 380, 580 ] 1 0.002% 99.998% ( 580, 870 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 47932 Average: 4.7928 StdDev: 104.04 Min: 0 Median: 1.6503 Max: 7548 Percentiles: P50: 1.65 P75: 2.13 P99: 8.21 P99.9: 31.07 P99.99: 5183.88 ------------------------------------------------------ [ 0, 1 ] 3649 7.613% 7.613% ## ( 1, 2 ] 31244 65.184% 72.797% ############# ( 2, 3 ] 7915 16.513% 89.310% ### ( 3, 4 ] 2671 5.572% 94.882% # ( 4, 6 ] 1653 3.449% 98.331% # ( 6, 10 ] 581 1.212% 99.543% ( 10, 15 ] 153 0.319% 99.862% ( 15, 22 ] 9 0.019% 99.881% ( 22, 34 ] 12 0.025% 99.906% ( 51, 76 ] 1 0.002% 99.908% ( 110, 170 ] 1 0.002% 99.910% ( 170, 250 ] 3 0.006% 99.917% ( 250, 380 ] 6 0.013% 99.929% ( 380, 580 ] 6 0.013% 99.942% ( 580, 870 ] 8 0.017% 99.958% ( 1300, 1900 ] 1 0.002% 99.960% ( 1900, 2900 ] 4 0.008% 99.969% ( 2900, 4400 ] 7 0.015% 99.983% ( 4400, 6600 ] 9 0.019% 100.002% ( 6600, 9900 ] 2 0.004% 100.006% ** Level 4 read latency histogram (micros): Count: 35 Average: 3008.5143 StdDev: 1786.18 Min: 318 Median: 2837.5000 Max: 6881 Percentiles: P50: 2837.50 P75: 4275.00 P99: 6881.00 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ ( 250, 380 ] 2 5.714% 5.714% # ( 380, 580 ] 2 5.714% 11.429% # ( 580, 870 ] 2 5.714% 17.143% # ( 870, 1300 ] 3 8.571% 25.714% ## ( 1300, 1900 ] 1 2.857% 28.571% # ( 1900, 2900 ] 8 22.857% 51.429% ##### ( 2900, 4400 ] 9 25.714% 77.143% ##### ( 4400, 6600 ] 7 20.000% 97.143% #### ( 6600, 9900 ] 1 2.857% 100.000% # ** DB Stats ** Uptime(secs): 25.9 total, 14.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 189.72 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:11.094 H:M:S, 42.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 70.35 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.696 H:M:S, 76.5 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/07/12-11:21:03 ... thread 0: (1000000,6000000) ops and (121074.6,176622.9) ops/second in (8.259372,33.970681) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 1.60 GB 31.5 5.4 0.0 5.4 11.0 5.7 0.0 1.9 140.4 288.8 39.02 35.42 107 0.365 5564K 7098 0.0 0.0 L1 6/6 556.55 MB 0.0 3.9 3.9 0.0 3.8 3.8 0.2 1.0 222.6 218.9 17.81 16.68 2 8.906 4026K 66K 0.0 0.0 L2 6/5 647.14 MB 1.3 0.2 0.1 0.1 0.2 0.1 3.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 27/10 1.75 GB 1.0 1.7 1.3 0.4 1.7 1.3 1.6 1.3 162.0 161.7 10.85 8.04 10 1.085 1734K 859 0.0 0.0 L4 155/0 9.65 GB 1.0 1.5 1.4 0.2 1.5 1.4 0.4 1.1 129.4 129.0 12.09 7.34 16 0.756 1568K 4467 0.0 0.0 L5 1100/0 87.54 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 1303/29 101.72 GB 0.0 12.7 6.7 6.0 18.2 12.3 7.3 3.2 160.9 231.8 80.57 68.25 137 0.588 13M 78K 0.0 0.0 Int 0/0 0.00 KB 0.0 12.7 6.7 6.0 18.2 12.3 7.3 3.2 160.9 231.8 80.57 68.25 137 0.588 13M 78K 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 12.7 6.7 6.0 12.6 6.6 0.0 0.0 205.6 204.3 63.04 53.51 49 1.286 13M 78K 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 0.0 330.6 17.53 14.74 88 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): 34.2 total, 34.0 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: 18.24 GB write, 546.10 MB/s write, 12.66 GB read, 378.98 MB/s read, 80.6 seconds Interval compaction: 18.24 GB write, 549.72 MB/s write, 12.66 GB read, 381.50 MB/s read, 80.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 26, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 26, interval: 39 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2586622 Average: 2.9712 StdDev: 35.94 Min: 0 Median: 1.4809 Max: 19703 Percentiles: P50: 1.48 P75: 1.87 P99: 7.85 P99.9: 166.69 P99.99: 338.47 ------------------------------------------------------ [ 0, 1 ] 503627 19.470% 19.470% #### ( 1, 2 ] 1642200 63.488% 82.959% ############# ( 2, 3 ] 260494 10.071% 93.029% ## ( 3, 4 ] 84495 3.267% 96.296% # ( 4, 6 ] 59632 2.305% 98.601% ( 6, 10 ] 22349 0.864% 99.466% ( 10, 15 ] 4134 0.160% 99.625% ( 15, 22 ] 636 0.025% 99.650% ( 22, 34 ] 65 0.003% 99.652% ( 34, 51 ] 20 0.001% 99.653% ( 51, 76 ] 24 0.001% 99.654% ( 76, 110 ] 1201 0.046% 99.701% ( 110, 170 ] 5461 0.211% 99.912% ( 170, 250 ] 1650 0.064% 99.975% ( 250, 380 ] 553 0.021% 99.997% ( 380, 580 ] 180 0.007% 100.004% ( 580, 870 ] 65 0.003% 100.006% ( 870, 1300 ] 43 0.002% 100.008% ( 1300, 1900 ] 40 0.002% 100.010% ( 1900, 2900 ] 35 0.001% 100.011% ( 2900, 4400 ] 83 0.003% 100.014% ( 4400, 6600 ] 16 0.001% 100.015% ( 6600, 9900 ] 11 0.000% 100.015% ( 9900, 14000 ] 1 0.000% 100.015% ( 14000, 22000 ] 1 0.000% 100.015% ** Level 1 read latency histogram (micros): Count: 616731 Average: 6.5365 StdDev: 111.99 Min: 1 Median: 2.2469 Max: 25211 Percentiles: P50: 2.25 P75: 3.17 P99: 9.37 P99.9: 14.60 P99.99: 20.50 ------------------------------------------------------ [ 0, 1 ] 6060 0.983% 0.983% ( 1, 2 ] 255974 41.505% 42.488% ######## ( 2, 3 ] 187678 30.431% 72.919% ###### ( 3, 4 ] 73510 11.919% 84.838% ## ( 4, 6 ] 74549 12.088% 96.926% ## ( 6, 10 ] 15181 2.462% 99.387% ( 10, 15 ] 3435 0.557% 99.944% ( 15, 22 ] 359 0.058% 100.002% ( 22, 34 ] 55 0.009% 100.011% ( 34, 51 ] 20 0.003% 100.015% ( 51, 76 ] 8 0.001% 100.016% ( 76, 110 ] 26 0.004% 100.020% ( 110, 170 ] 79 0.013% 100.033% ( 170, 250 ] 176 0.029% 100.061% ( 250, 380 ] 151 0.024% 100.086% ( 380, 580 ] 122 0.020% 100.106% ( 580, 870 ] 99 0.016% 100.122% ( 870, 1300 ] 95 0.015% 100.137% ( 1300, 1900 ] 106 0.017% 100.154% ( 1900, 2900 ] 142 0.023% 100.177% ( 2900, 4400 ] 210 0.034% 100.211% ( 4400, 6600 ] 65 0.011% 100.222% ( 6600, 9900 ] 18 0.003% 100.225% ( 9900, 14000 ] 1 0.000% 100.225% ( 22000, 33000 ] 1 0.000% 100.225% ** Level 2 read latency histogram (micros): Count: 48532 Average: 6.2915 StdDev: 160.15 Min: 1 Median: 1.6058 Max: 22600 Percentiles: P50: 1.61 P75: 1.98 P99: 9.05 P99.9: 562.27 P99.99: 7546.11 ------------------------------------------------------ [ 0, 1 ] 4573 9.423% 9.423% ## ( 1, 2 ] 32507 66.981% 76.403% ############# ( 2, 3 ] 6653 13.708% 90.112% ### ( 3, 4 ] 2418 4.982% 95.094% # ( 4, 6 ] 1448 2.984% 98.078% # ( 6, 10 ] 587 1.210% 99.287% ( 10, 15 ] 226 0.466% 99.753% ( 15, 22 ] 25 0.052% 99.804% ( 22, 34 ] 1 0.002% 99.806% ( 34, 51 ] 2 0.004% 99.810% ( 76, 110 ] 1 0.002% 99.812% ( 110, 170 ] 11 0.023% 99.835% ( 170, 250 ] 9 0.019% 99.854% ( 250, 380 ] 17 0.035% 99.889% ( 380, 580 ] 6 0.012% 99.901% ( 580, 870 ] 3 0.006% 99.907% ( 870, 1300 ] 6 0.012% 99.920% ( 1300, 1900 ] 4 0.008% 99.928% ( 1900, 2900 ] 10 0.021% 99.948% ( 2900, 4400 ] 14 0.029% 99.977% ( 4400, 6600 ] 5 0.010% 99.988% ( 6600, 9900 ] 4 0.008% 99.996% ( 9900, 14000 ] 1 0.002% 99.998% ( 22000, 33000 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 460899 Average: 9.3408 StdDev: 134.16 Min: 0 Median: 2.2092 Max: 12469 Percentiles: P50: 2.21 P75: 3.10 P99: 10.57 P99.9: 575.42 P99.99: 1382.29 ------------------------------------------------------ [ 0, 1 ] 5348 1.160% 1.160% ( 1, 2 ] 196071 42.541% 43.701% ######### ( 2, 3 ] 138749 30.104% 73.805% ###### ( 3, 4 ] 53064 11.513% 85.318% ## ( 4, 6 ] 51913 11.263% 96.582% ## ( 6, 10 ] 10890 2.363% 98.945% ( 10, 15 ] 2235 0.485% 99.430% ( 15, 22 ] 232 0.050% 99.480% ( 22, 34 ] 35 0.008% 99.488% ( 34, 51 ] 11 0.002% 99.490% ( 51, 76 ] 5 0.001% 99.491% ( 76, 110 ] 8 0.002% 99.493% ( 110, 170 ] 401 0.087% 99.580% ( 170, 250 ] 546 0.118% 99.698% ( 250, 380 ] 509 0.110% 99.809% ( 380, 580 ] 432 0.094% 99.902% ( 580, 870 ] 259 0.056% 99.959% ( 870, 1300 ] 130 0.028% 99.987% ( 1300, 1900 ] 116 0.025% 100.012% ( 1900, 2900 ] 180 0.039% 100.051% ( 2900, 4400 ] 264 0.057% 100.108% ( 4400, 6600 ] 59 0.013% 100.121% ( 6600, 9900 ] 19 0.004% 100.125% ( 9900, 14000 ] 3 0.001% 100.126% ** Level 4 read latency histogram (micros): Count: 255 Average: 541.8784 StdDev: 1266.06 Min: 1 Median: 2.8415 Max: 6881 Percentiles: P50: 2.84 P75: 274.38 P99: 6112.86 P99.9: 6881.00 P99.99: 6881.00 ------------------------------------------------------ [ 0, 1 ] 25 9.804% 9.804% ## ( 1, 2 ] 68 26.667% 36.471% ##### ( 2, 3 ] 41 16.078% 52.549% ### ( 3, 4 ] 8 3.137% 55.686% # ( 4, 6 ] 7 2.745% 58.431% # ( 6, 10 ] 9 3.529% 61.961% # ( 10, 15 ] 2 0.784% 62.745% ( 15, 22 ] 3 1.176% 63.922% ( 22, 34 ] 2 0.784% 64.706% ( 110, 170 ] 7 2.745% 67.451% # ( 170, 250 ] 17 6.667% 74.118% # ( 250, 380 ] 12 4.706% 78.824% # ( 380, 580 ] 11 4.314% 83.137% # ( 580, 870 ] 6 2.353% 85.490% ( 870, 1300 ] 6 2.353% 87.843% ( 1300, 1900 ] 2 0.784% 88.627% ( 1900, 2900 ] 9 3.529% 92.157% # ( 2900, 4400 ] 12 4.706% 96.863% # ( 4400, 6600 ] 7 2.745% 99.608% # ( 6600, 9900 ] 1 0.392% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 1079.5200 StdDev: 1206.77 Min: 120 Median: 517.5000 Max: 5195 Percentiles: P50: 517.50 P75: 1500.00 P99: 5195.00 P99.9: 5195.00 P99.99: 5195.00 ------------------------------------------------------ ( 110, 170 ] 7 7.000% 7.000% # ( 170, 250 ] 15 15.000% 22.000% ### ( 250, 380 ] 17 17.000% 39.000% ### ( 380, 580 ] 16 16.000% 55.000% ### ( 580, 870 ] 6 6.000% 61.000% # ( 870, 1300 ] 10 10.000% 71.000% ## ( 1300, 1900 ] 12 12.000% 83.000% ## ( 1900, 2900 ] 7 7.000% 90.000% # ( 2900, 4400 ] 6 6.000% 96.000% # ( 4400, 6600 ] 4 4.000% 100.000% # ** DB Stats ** Uptime(secs): 34.2 total, 8.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 172.68 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.799 H:M:S, 46.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 119.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.704 H:M:S, 57.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/07/12-11:21:07 ... thread 0: (1000000,7000000) ops and (323255.2,188861.4) ops/second in (3.093531,37.064212) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/8 2.52 GB 132.1 6.2 0.0 6.2 12.8 6.6 0.0 1.9 140.3 288.8 45.34 41.40 124 0.366 6459K 8111 0.0 0.0 L1 6/6 556.55 MB 0.0 3.9 3.9 0.0 3.8 3.8 0.2 1.0 222.6 218.9 17.81 16.68 2 8.906 4026K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 13/0 882.47 MB 0.9 3.0 1.8 1.2 3.0 1.8 1.7 1.7 157.9 157.5 19.71 14.35 12 1.642 3108K 6474 0.0 0.0 L4 158/0 9.51 GB 1.0 2.0 1.7 0.3 2.0 1.7 1.6 1.2 140.0 139.6 14.35 9.40 19 0.755 2020K 5944 0.0 0.0 L5 1120/0 89.20 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1311/14 102.63 GB 0.0 15.3 7.5 7.8 21.8 14.0 10.3 3.3 159.6 227.5 97.99 82.59 159 0.616 15M 86K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.3 7.5 7.8 21.8 14.0 10.3 3.3 159.6 227.5 97.99 82.59 159 0.616 15M 86K 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 15.3 7.5 7.8 15.2 7.4 0.0 0.0 201.3 200.1 77.71 65.34 57 1.363 15M 86K 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 0.0 332.3 20.29 17.24 102 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): 37.3 total, 37.1 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 21.77 GB write, 597.79 MB/s write, 15.27 GB read, 419.41 MB/s read, 98.0 seconds Interval compaction: 21.77 GB write, 601.42 MB/s write, 15.27 GB read, 421.96 MB/s read, 98.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 27, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 27, interval: 40 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2937358 Average: 2.9484 StdDev: 33.85 Min: 0 Median: 1.5145 Max: 19703 Percentiles: P50: 1.51 P75: 1.91 P99: 7.93 P99.9: 162.12 P99.99: 298.78 ------------------------------------------------------ [ 0, 1 ] 518385 17.648% 17.648% #### ( 1, 2 ] 1846887 62.876% 80.524% ############# ( 2, 3 ] 340981 11.608% 92.132% ## ( 3, 4 ] 108841 3.705% 95.838% # ( 4, 6 ] 79662 2.712% 98.550% # ( 6, 10 ] 27482 0.936% 99.485% ( 10, 15 ] 5281 0.180% 99.665% ( 15, 22 ] 734 0.025% 99.690% ( 22, 34 ] 71 0.002% 99.692% ( 34, 51 ] 22 0.001% 99.693% ( 51, 76 ] 26 0.001% 99.694% ( 76, 110 ] 1208 0.041% 99.735% ( 110, 170 ] 5574 0.190% 99.925% ( 170, 250 ] 1694 0.058% 99.983% ( 250, 380 ] 579 0.020% 100.002% ( 380, 580 ] 193 0.007% 100.009% ( 580, 870 ] 68 0.002% 100.011% ( 870, 1300 ] 49 0.002% 100.013% ( 1300, 1900 ] 43 0.001% 100.014% ( 1900, 2900 ] 35 0.001% 100.016% ( 2900, 4400 ] 83 0.003% 100.018% ( 4400, 6600 ] 16 0.001% 100.019% ( 6600, 9900 ] 11 0.000% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ( 14000, 22000 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 782772 Average: 5.8235 StdDev: 99.50 Min: 1 Median: 2.1455 Max: 25211 Percentiles: P50: 2.15 P75: 3.00 P99: 9.40 P99.9: 15.11 P99.99: 130.52 ------------------------------------------------------ [ 0, 1 ] 9865 1.260% 1.260% ( 1, 2 ] 348035 44.462% 45.722% ######### ( 2, 3 ] 230112 29.397% 75.119% ###### ( 3, 4 ] 85328 10.901% 86.020% ## ( 4, 6 ] 84951 10.853% 96.873% ## ( 6, 10 ] 19589 2.503% 99.375% # ( 10, 15 ] 4103 0.524% 99.899% ( 15, 22 ] 447 0.057% 99.956% ( 22, 34 ] 58 0.007% 99.964% ( 34, 51 ] 21 0.003% 99.966% ( 51, 76 ] 9 0.001% 99.968% ( 76, 110 ] 82 0.010% 99.978% ( 110, 170 ] 277 0.035% 100.013% ( 170, 250 ] 262 0.033% 100.047% ( 250, 380 ] 181 0.023% 100.070% ( 380, 580 ] 135 0.017% 100.087% ( 580, 870 ] 100 0.013% 100.100% ( 870, 1300 ] 95 0.012% 100.112% ( 1300, 1900 ] 106 0.014% 100.126% ( 1900, 2900 ] 142 0.018% 100.144% ( 2900, 4400 ] 210 0.027% 100.171% ( 4400, 6600 ] 65 0.008% 100.179% ( 6600, 9900 ] 18 0.002% 100.181% ( 9900, 14000 ] 1 0.000% 100.181% ( 22000, 33000 ] 1 0.000% 100.182% ** Level 2 read latency histogram (micros): Count: 48789 Average: 6.2764 StdDev: 159.73 Min: 1 Median: 1.6088 Max: 22600 Percentiles: P50: 1.61 P75: 1.98 P99: 9.06 P99.9: 553.70 P99.99: 7524.91 ------------------------------------------------------ [ 0, 1 ] 4573 9.373% 9.373% ## ( 1, 2 ] 32556 66.728% 76.101% ############# ( 2, 3 ] 6786 13.909% 90.010% ### ( 3, 4 ] 2458 5.038% 95.048% # ( 4, 6 ] 1474 3.021% 98.069% # ( 6, 10 ] 594 1.217% 99.287% ( 10, 15 ] 228 0.467% 99.754% ( 15, 22 ] 25 0.051% 99.805% ( 22, 34 ] 1 0.002% 99.807% ( 34, 51 ] 2 0.004% 99.811% ( 76, 110 ] 1 0.002% 99.813% ( 110, 170 ] 11 0.023% 99.836% ( 170, 250 ] 9 0.018% 99.854% ( 250, 380 ] 17 0.035% 99.889% ( 380, 580 ] 6 0.012% 99.902% ( 580, 870 ] 3 0.006% 99.908% ( 870, 1300 ] 6 0.012% 99.920% ( 1300, 1900 ] 4 0.008% 99.928% ( 1900, 2900 ] 10 0.020% 99.949% ( 2900, 4400 ] 14 0.029% 99.977% ( 4400, 6600 ] 5 0.010% 99.988% ( 6600, 9900 ] 4 0.008% 99.996% ( 9900, 14000 ] 1 0.002% 99.998% ( 22000, 33000 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 525072 Average: 8.8046 StdDev: 126.10 Min: 0 Median: 2.1927 Max: 12469 Percentiles: P50: 2.19 P75: 3.07 P99: 10.89 P99.9: 548.28 P99.99: 1256.98 ------------------------------------------------------ [ 0, 1 ] 5880 1.120% 1.120% ( 1, 2 ] 226348 43.108% 44.228% ######### ( 2, 3 ] 157248 29.948% 74.176% ###### ( 3, 4 ] 59482 11.328% 85.504% ## ( 4, 6 ] 57580 10.966% 96.470% ## ( 6, 10 ] 12834 2.444% 98.914% ( 10, 15 ] 2538 0.483% 99.398% ( 15, 22 ] 256 0.049% 99.447% ( 22, 34 ] 37 0.007% 99.454% ( 34, 51 ] 11 0.002% 99.456% ( 51, 76 ] 5 0.001% 99.457% ( 76, 110 ] 25 0.005% 99.461% ( 110, 170 ] 665 0.127% 99.588% ( 170, 250 ] 673 0.128% 99.716% ( 250, 380 ] 572 0.109% 99.825% ( 380, 580 ] 467 0.089% 99.914% ( 580, 870 ] 277 0.053% 99.967% ( 870, 1300 ] 135 0.026% 99.993% ( 1300, 1900 ] 119 0.023% 100.015% ( 1900, 2900 ] 182 0.035% 100.050% ( 2900, 4400 ] 264 0.050% 100.100% ( 4400, 6600 ] 59 0.011% 100.111% ( 6600, 9900 ] 19 0.004% 100.115% ( 9900, 14000 ] 3 0.001% 100.116% ** Level 4 read latency histogram (micros): Count: 13077 Average: 14.3824 StdDev: 192.46 Min: 1 Median: 1.8575 Max: 6881 Percentiles: P50: 1.86 P75: 2.63 P99: 154.68 P99.9: 3765.38 P99.99: 6503.29 ------------------------------------------------------ [ 0, 1 ] 212 1.621% 1.621% ( 1, 2 ] 7378 56.420% 58.041% ########### ( 2, 3 ] 3523 26.940% 84.981% ##### ( 3, 4 ] 774 5.919% 90.900% # ( 4, 6 ] 659 5.039% 95.939% # ( 6, 10 ] 311 2.378% 98.318% ( 10, 15 ] 43 0.329% 98.646% ( 15, 22 ] 7 0.054% 98.700% ( 22, 34 ] 2 0.015% 98.715% ( 110, 170 ] 50 0.382% 99.098% ( 170, 250 ] 38 0.291% 99.388% ( 250, 380 ] 24 0.184% 99.572% ( 380, 580 ] 13 0.099% 99.671% ( 580, 870 ] 6 0.046% 99.717% ( 870, 1300 ] 6 0.046% 99.763% ( 1300, 1900 ] 2 0.015% 99.778% ( 1900, 2900 ] 9 0.069% 99.847% ( 2900, 4400 ] 12 0.092% 99.939% ( 4400, 6600 ] 7 0.054% 99.992% ( 6600, 9900 ] 1 0.008% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 792.0650 StdDev: 969.98 Min: 107 Median: 380.0000 Max: 5195 Percentiles: P50: 380.00 P75: 1059.20 P99: 5195.00 P99.9: 5195.00 P99.99: 5195.00 ------------------------------------------------------ ( 76, 110 ] 2 1.000% 1.000% ( 110, 170 ] 30 15.000% 16.000% ### ( 170, 250 ] 38 19.000% 35.000% #### ( 250, 380 ] 30 15.000% 50.000% ### ( 380, 580 ] 27 13.500% 63.500% ### ( 580, 870 ] 12 6.000% 69.500% # ( 870, 1300 ] 25 12.500% 82.000% ### ( 1300, 1900 ] 13 6.500% 88.500% # ( 1900, 2900 ] 13 6.500% 95.000% # ( 2900, 4400 ] 6 3.000% 98.000% # ( 4400, 6600 ] 4 2.000% 100.000% ** DB Stats ** Uptime(secs): 37.3 total, 3.1 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 184.75 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.966 H:M:S, 42.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 318.14 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.167 H:M:S, 5.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-11:21:10 ... thread 0: (1000000,8000000) ops and (327290.4,199403.8) ops/second in (3.055391,40.119603) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/4 2.52 GB 232.8 7.3 0.0 7.3 14.8 7.6 0.0 2.0 142.0 289.9 52.33 48.11 143 0.366 7547K 9191 0.0 0.0 L1 20/0 1.52 GB 155.4 5.4 4.9 0.5 5.3 4.8 0.2 1.1 210.2 207.4 26.29 23.57 3 8.762 5046K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 13/0 882.47 MB 0.9 3.0 1.8 1.2 3.0 1.8 1.7 1.7 157.9 157.5 19.71 14.35 12 1.642 3108K 6474 0.0 0.0 L4 158/0 9.51 GB 1.0 2.0 1.7 0.3 2.0 1.7 1.6 1.2 140.0 139.6 14.35 9.40 19 0.755 2020K 5944 0.0 0.0 L5 1120/0 89.20 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1324/4 103.61 GB 0.0 17.8 8.5 9.4 25.3 15.9 10.3 3.3 161.0 228.5 113.46 96.19 179 0.634 17M 87K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.8 8.5 9.4 25.3 15.9 10.3 3.3 161.0 228.5 113.46 96.19 179 0.634 17M 87K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 17.8 8.5 9.4 17.7 8.4 0.0 0.0 202.2 201.2 90.35 76.33 62 1.457 17M 87K 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 0.0 335.2 23.11 19.86 117 0.198 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): 40.3 total, 40.1 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: 25.32 GB write, 642.54 MB/s write, 17.84 GB read, 452.90 MB/s read, 113.5 seconds Interval compaction: 25.32 GB write, 646.14 MB/s write, 17.84 GB read, 455.44 MB/s read, 113.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 29, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 29, interval: 42 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3211282 Average: 2.8893 StdDev: 32.42 Min: 0 Median: 1.5169 Max: 19703 Percentiles: P50: 1.52 P75: 1.91 P99: 7.78 P99.9: 159.12 P99.99: 286.93 ------------------------------------------------------ [ 0, 1 ] 556650 17.334% 17.334% ### ( 1, 2 ] 2029451 63.198% 80.532% ############# ( 2, 3 ] 377256 11.748% 92.280% ## ( 3, 4 ] 117499 3.659% 95.939% # ( 4, 6 ] 85196 2.653% 98.592% # ( 6, 10 ] 29536 0.920% 99.511% ( 10, 15 ] 5789 0.180% 99.692% ( 15, 22 ] 783 0.024% 99.716% ( 22, 34 ] 78 0.002% 99.718% ( 34, 51 ] 23 0.001% 99.719% ( 51, 76 ] 30 0.001% 99.720% ( 76, 110 ] 1209 0.038% 99.758% ( 110, 170 ] 5586 0.174% 99.932% ( 170, 250 ] 1709 0.053% 99.985% ( 250, 380 ] 591 0.018% 100.003% ( 380, 580 ] 199 0.006% 100.009% ( 580, 870 ] 72 0.002% 100.012% ( 870, 1300 ] 51 0.002% 100.013% ( 1300, 1900 ] 44 0.001% 100.015% ( 1900, 2900 ] 35 0.001% 100.016% ( 2900, 4400 ] 83 0.003% 100.018% ( 4400, 6600 ] 16 0.000% 100.019% ( 6600, 9900 ] 11 0.000% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ( 14000, 22000 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 851812 Average: 5.5995 StdDev: 95.52 Min: 1 Median: 2.0726 Max: 25211 Percentiles: P50: 2.07 P75: 2.95 P99: 9.39 P99.9: 17.17 P99.99: 148.34 ------------------------------------------------------ [ 0, 1 ] 14398 1.690% 1.690% ( 1, 2 ] 393911 46.244% 47.934% ######### ( 2, 3 ] 242519 28.471% 76.405% ###### ( 3, 4 ] 87987 10.329% 86.735% ## ( 4, 6 ] 86669 10.175% 96.909% ## ( 6, 10 ] 21028 2.469% 99.378% ( 10, 15 ] 4305 0.505% 99.883% ( 15, 22 ] 462 0.054% 99.937% ( 22, 34 ] 58 0.007% 99.944% ( 34, 51 ] 22 0.003% 99.947% ( 51, 76 ] 9 0.001% 99.948% ( 76, 110 ] 123 0.014% 99.962% ( 110, 170 ] 369 0.043% 100.006% ( 170, 250 ] 280 0.033% 100.039% ( 250, 380 ] 191 0.022% 100.061% ( 380, 580 ] 145 0.017% 100.078% ( 580, 870 ] 108 0.013% 100.091% ( 870, 1300 ] 103 0.012% 100.103% ( 1300, 1900 ] 108 0.013% 100.115% ( 1900, 2900 ] 142 0.017% 100.132% ( 2900, 4400 ] 210 0.025% 100.157% ( 4400, 6600 ] 65 0.008% 100.164% ( 6600, 9900 ] 18 0.002% 100.166% ( 9900, 14000 ] 1 0.000% 100.167% ( 22000, 33000 ] 1 0.000% 100.167% ** Level 2 read latency histogram (micros): Count: 48789 Average: 6.2764 StdDev: 159.73 Min: 1 Median: 1.6088 Max: 22600 Percentiles: P50: 1.61 P75: 1.98 P99: 9.06 P99.9: 553.70 P99.99: 7524.91 ------------------------------------------------------ [ 0, 1 ] 4573 9.373% 9.373% ## ( 1, 2 ] 32556 66.728% 76.101% ############# ( 2, 3 ] 6786 13.909% 90.010% ### ( 3, 4 ] 2458 5.038% 95.048% # ( 4, 6 ] 1474 3.021% 98.069% # ( 6, 10 ] 594 1.217% 99.287% ( 10, 15 ] 228 0.467% 99.754% ( 15, 22 ] 25 0.051% 99.805% ( 22, 34 ] 1 0.002% 99.807% ( 34, 51 ] 2 0.004% 99.811% ( 76, 110 ] 1 0.002% 99.813% ( 110, 170 ] 11 0.023% 99.836% ( 170, 250 ] 9 0.018% 99.854% ( 250, 380 ] 17 0.035% 99.889% ( 380, 580 ] 6 0.012% 99.902% ( 580, 870 ] 3 0.006% 99.908% ( 870, 1300 ] 6 0.012% 99.920% ( 1300, 1900 ] 4 0.008% 99.928% ( 1900, 2900 ] 10 0.020% 99.949% ( 2900, 4400 ] 14 0.029% 99.977% ( 4400, 6600 ] 5 0.010% 99.988% ( 6600, 9900 ] 4 0.008% 99.996% ( 9900, 14000 ] 1 0.002% 99.998% ( 22000, 33000 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 525072 Average: 8.8046 StdDev: 126.10 Min: 0 Median: 2.1927 Max: 12469 Percentiles: P50: 2.19 P75: 3.07 P99: 10.89 P99.9: 548.28 P99.99: 1256.98 ------------------------------------------------------ [ 0, 1 ] 5880 1.120% 1.120% ( 1, 2 ] 226348 43.108% 44.228% ######### ( 2, 3 ] 157248 29.948% 74.176% ###### ( 3, 4 ] 59482 11.328% 85.504% ## ( 4, 6 ] 57580 10.966% 96.470% ## ( 6, 10 ] 12834 2.444% 98.914% ( 10, 15 ] 2538 0.483% 99.398% ( 15, 22 ] 256 0.049% 99.447% ( 22, 34 ] 37 0.007% 99.454% ( 34, 51 ] 11 0.002% 99.456% ( 51, 76 ] 5 0.001% 99.457% ( 76, 110 ] 25 0.005% 99.461% ( 110, 170 ] 665 0.127% 99.588% ( 170, 250 ] 673 0.128% 99.716% ( 250, 380 ] 572 0.109% 99.825% ( 380, 580 ] 467 0.089% 99.914% ( 580, 870 ] 277 0.053% 99.967% ( 870, 1300 ] 135 0.026% 99.993% ( 1300, 1900 ] 119 0.023% 100.015% ( 1900, 2900 ] 182 0.035% 100.050% ( 2900, 4400 ] 264 0.050% 100.100% ( 4400, 6600 ] 59 0.011% 100.111% ( 6600, 9900 ] 19 0.004% 100.115% ( 9900, 14000 ] 3 0.001% 100.116% ** Level 4 read latency histogram (micros): Count: 13077 Average: 14.3824 StdDev: 192.46 Min: 1 Median: 1.8575 Max: 6881 Percentiles: P50: 1.86 P75: 2.63 P99: 154.68 P99.9: 3765.38 P99.99: 6503.29 ------------------------------------------------------ [ 0, 1 ] 212 1.621% 1.621% ( 1, 2 ] 7378 56.420% 58.041% ########### ( 2, 3 ] 3523 26.940% 84.981% ##### ( 3, 4 ] 774 5.919% 90.900% # ( 4, 6 ] 659 5.039% 95.939% # ( 6, 10 ] 311 2.378% 98.318% ( 10, 15 ] 43 0.329% 98.646% ( 15, 22 ] 7 0.054% 98.700% ( 22, 34 ] 2 0.015% 98.715% ( 110, 170 ] 50 0.382% 99.098% ( 170, 250 ] 38 0.291% 99.388% ( 250, 380 ] 24 0.184% 99.572% ( 380, 580 ] 13 0.099% 99.671% ( 580, 870 ] 6 0.046% 99.717% ( 870, 1300 ] 6 0.046% 99.763% ( 1300, 1900 ] 2 0.015% 99.778% ( 1900, 2900 ] 9 0.069% 99.847% ( 2900, 4400 ] 12 0.092% 99.939% ( 4400, 6600 ] 7 0.054% 99.992% ( 6600, 9900 ] 1 0.008% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 792.0650 StdDev: 969.98 Min: 107 Median: 380.0000 Max: 5195 Percentiles: P50: 380.00 P75: 1059.20 P99: 5195.00 P99.9: 5195.00 P99.99: 5195.00 ------------------------------------------------------ ( 76, 110 ] 2 1.000% 1.000% ( 110, 170 ] 30 15.000% 16.000% ### ( 170, 250 ] 38 19.000% 35.000% #### ( 250, 380 ] 30 15.000% 50.000% ### ( 380, 580 ] 27 13.500% 63.500% ### ( 580, 870 ] 12 6.000% 69.500% # ( 870, 1300 ] 25 12.500% 82.000% ### ( 1300, 1900 ] 13 6.500% 88.500% # ( 1900, 2900 ] 13 6.500% 95.000% # ( 2900, 4400 ] 6 3.000% 98.000% # ( 4400, 6600 ] 4 2.000% 100.000% ** DB Stats ** Uptime(secs): 40.3 total, 3.1 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 195.15 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:16.175 H:M:S, 40.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 322.12 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.209 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/07/12-11:21:13 ... thread 0: (1000000,9000000) ops and (322110.5,208217.0) ops/second in (3.104525,43.224128) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 19/8 3.50 GB 308.3 8.1 0.0 8.1 16.6 8.5 0.0 1.9 141.8 292.0 58.21 53.69 161 0.362 8378K 10K 0.0 0.0 L1 20/0 1.52 GB 155.4 5.4 4.9 0.5 5.3 4.8 0.2 1.1 210.2 207.4 26.29 23.57 3 8.762 5046K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 13/0 882.47 MB 0.9 3.0 1.8 1.2 3.0 1.8 1.7 1.7 157.9 157.5 19.71 14.35 12 1.642 3108K 6474 0.0 0.0 L4 158/0 9.51 GB 1.0 2.0 1.7 0.3 2.0 1.7 1.6 1.2 140.0 139.6 14.35 9.40 19 0.755 2020K 5944 0.0 0.0 L5 1120/0 89.20 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1330/8 104.59 GB 0.0 18.6 8.5 10.2 27.1 16.9 10.3 3.2 160.0 232.5 119.34 101.77 197 0.606 18M 88K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.6 8.5 10.2 27.1 16.9 10.3 3.2 160.0 232.5 119.34 101.77 197 0.606 18M 88K 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 18.6 8.5 10.2 18.5 8.4 0.0 0.0 204.1 203.0 93.56 79.43 65 1.439 18M 88K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 339.7 25.78 22.33 132 0.195 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): 43.5 total, 43.2 interval Flush(GB): cumulative 8.552, interval 8.552 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: 27.10 GB write, 638.65 MB/s write, 18.64 GB read, 439.39 MB/s read, 119.3 seconds Interval compaction: 27.10 GB write, 641.98 MB/s write, 18.64 GB read, 441.67 MB/s read, 119.3 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: 30, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 14, total-stops: 30, interval: 44 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3474036 Average: 2.8254 StdDev: 31.23 Min: 0 Median: 1.5096 Max: 19703 Percentiles: P50: 1.51 P75: 1.90 P99: 7.58 P99.9: 156.41 P99.99: 280.20 ------------------------------------------------------ [ 0, 1 ] 614424 17.686% 17.686% #### ( 1, 2 ] 2202911 63.411% 81.097% ############# ( 2, 3 ] 398108 11.460% 92.556% ## ( 3, 4 ] 123802 3.564% 96.120% # ( 4, 6 ] 87912 2.531% 98.651% # ( 6, 10 ] 30751 0.885% 99.536% ( 10, 15 ] 6165 0.177% 99.713% ( 15, 22 ] 819 0.024% 99.737% ( 22, 34 ] 86 0.002% 99.739% ( 34, 51 ] 24 0.001% 99.740% ( 51, 76 ] 31 0.001% 99.741% ( 76, 110 ] 1209 0.035% 99.776% ( 110, 170 ] 5586 0.161% 99.936% ( 170, 250 ] 1722 0.050% 99.986% ( 250, 380 ] 601 0.017% 100.003% ( 380, 580 ] 206 0.006% 100.009% ( 580, 870 ] 75 0.002% 100.011% ( 870, 1300 ] 52 0.001% 100.013% ( 1300, 1900 ] 46 0.001% 100.014% ( 1900, 2900 ] 35 0.001% 100.015% ( 2900, 4400 ] 83 0.002% 100.018% ( 4400, 6600 ] 16 0.000% 100.018% ( 6600, 9900 ] 11 0.000% 100.018% ( 9900, 14000 ] 1 0.000% 100.018% ( 14000, 22000 ] 1 0.000% 100.018% ** Level 1 read latency histogram (micros): Count: 851812 Average: 5.5995 StdDev: 95.52 Min: 1 Median: 2.0726 Max: 25211 Percentiles: P50: 2.07 P75: 2.95 P99: 9.39 P99.9: 17.17 P99.99: 148.34 ------------------------------------------------------ [ 0, 1 ] 14398 1.690% 1.690% ( 1, 2 ] 393911 46.244% 47.934% ######### ( 2, 3 ] 242519 28.471% 76.405% ###### ( 3, 4 ] 87987 10.329% 86.735% ## ( 4, 6 ] 86669 10.175% 96.909% ## ( 6, 10 ] 21028 2.469% 99.378% ( 10, 15 ] 4305 0.505% 99.883% ( 15, 22 ] 462 0.054% 99.937% ( 22, 34 ] 58 0.007% 99.944% ( 34, 51 ] 22 0.003% 99.947% ( 51, 76 ] 9 0.001% 99.948% ( 76, 110 ] 123 0.014% 99.962% ( 110, 170 ] 369 0.043% 100.006% ( 170, 250 ] 280 0.033% 100.039% ( 250, 380 ] 191 0.022% 100.061% ( 380, 580 ] 145 0.017% 100.078% ( 580, 870 ] 108 0.013% 100.091% ( 870, 1300 ] 103 0.012% 100.103% ( 1300, 1900 ] 108 0.013% 100.115% ( 1900, 2900 ] 142 0.017% 100.132% ( 2900, 4400 ] 210 0.025% 100.157% ( 4400, 6600 ] 65 0.008% 100.164% ( 6600, 9900 ] 18 0.002% 100.166% ( 9900, 14000 ] 1 0.000% 100.167% ( 22000, 33000 ] 1 0.000% 100.167% ** Level 2 read latency histogram (micros): Count: 48789 Average: 6.2764 StdDev: 159.73 Min: 1 Median: 1.6088 Max: 22600 Percentiles: P50: 1.61 P75: 1.98 P99: 9.06 P99.9: 553.70 P99.99: 7524.91 ------------------------------------------------------ [ 0, 1 ] 4573 9.373% 9.373% ## ( 1, 2 ] 32556 66.728% 76.101% ############# ( 2, 3 ] 6786 13.909% 90.010% ### ( 3, 4 ] 2458 5.038% 95.048% # ( 4, 6 ] 1474 3.021% 98.069% # ( 6, 10 ] 594 1.217% 99.287% ( 10, 15 ] 228 0.467% 99.754% ( 15, 22 ] 25 0.051% 99.805% ( 22, 34 ] 1 0.002% 99.807% ( 34, 51 ] 2 0.004% 99.811% ( 76, 110 ] 1 0.002% 99.813% ( 110, 170 ] 11 0.023% 99.836% ( 170, 250 ] 9 0.018% 99.854% ( 250, 380 ] 17 0.035% 99.889% ( 380, 580 ] 6 0.012% 99.902% ( 580, 870 ] 3 0.006% 99.908% ( 870, 1300 ] 6 0.012% 99.920% ( 1300, 1900 ] 4 0.008% 99.928% ( 1900, 2900 ] 10 0.020% 99.949% ( 2900, 4400 ] 14 0.029% 99.977% ( 4400, 6600 ] 5 0.010% 99.988% ( 6600, 9900 ] 4 0.008% 99.996% ( 9900, 14000 ] 1 0.002% 99.998% ( 22000, 33000 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 525072 Average: 8.8046 StdDev: 126.10 Min: 0 Median: 2.1927 Max: 12469 Percentiles: P50: 2.19 P75: 3.07 P99: 10.89 P99.9: 548.28 P99.99: 1256.98 ------------------------------------------------------ [ 0, 1 ] 5880 1.120% 1.120% ( 1, 2 ] 226348 43.108% 44.228% ######### ( 2, 3 ] 157248 29.948% 74.176% ###### ( 3, 4 ] 59482 11.328% 85.504% ## ( 4, 6 ] 57580 10.966% 96.470% ## ( 6, 10 ] 12834 2.444% 98.914% ( 10, 15 ] 2538 0.483% 99.398% ( 15, 22 ] 256 0.049% 99.447% ( 22, 34 ] 37 0.007% 99.454% ( 34, 51 ] 11 0.002% 99.456% ( 51, 76 ] 5 0.001% 99.457% ( 76, 110 ] 25 0.005% 99.461% ( 110, 170 ] 665 0.127% 99.588% ( 170, 250 ] 673 0.128% 99.716% ( 250, 380 ] 572 0.109% 99.825% ( 380, 580 ] 467 0.089% 99.914% ( 580, 870 ] 277 0.053% 99.967% ( 870, 1300 ] 135 0.026% 99.993% ( 1300, 1900 ] 119 0.023% 100.015% ( 1900, 2900 ] 182 0.035% 100.050% ( 2900, 4400 ] 264 0.050% 100.100% ( 4400, 6600 ] 59 0.011% 100.111% ( 6600, 9900 ] 19 0.004% 100.115% ( 9900, 14000 ] 3 0.001% 100.116% ** Level 4 read latency histogram (micros): Count: 13077 Average: 14.3824 StdDev: 192.46 Min: 1 Median: 1.8575 Max: 6881 Percentiles: P50: 1.86 P75: 2.63 P99: 154.68 P99.9: 3765.38 P99.99: 6503.29 ------------------------------------------------------ [ 0, 1 ] 212 1.621% 1.621% ( 1, 2 ] 7378 56.420% 58.041% ########### ( 2, 3 ] 3523 26.940% 84.981% ##### ( 3, 4 ] 774 5.919% 90.900% # ( 4, 6 ] 659 5.039% 95.939% # ( 6, 10 ] 311 2.378% 98.318% ( 10, 15 ] 43 0.329% 98.646% ( 15, 22 ] 7 0.054% 98.700% ( 22, 34 ] 2 0.015% 98.715% ( 110, 170 ] 50 0.382% 99.098% ( 170, 250 ] 38 0.291% 99.388% ( 250, 380 ] 24 0.184% 99.572% ( 380, 580 ] 13 0.099% 99.671% ( 580, 870 ] 6 0.046% 99.717% ( 870, 1300 ] 6 0.046% 99.763% ( 1300, 1900 ] 2 0.015% 99.778% ( 1900, 2900 ] 9 0.069% 99.847% ( 2900, 4400 ] 12 0.092% 99.939% ( 4400, 6600 ] 7 0.054% 99.992% ( 6600, 9900 ] 1 0.008% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 792.0650 StdDev: 969.98 Min: 107 Median: 380.0000 Max: 5195 Percentiles: P50: 380.00 P75: 1059.20 P99: 5195.00 P99.9: 5195.00 P99.99: 5195.00 ------------------------------------------------------ ( 76, 110 ] 2 1.000% 1.000% ( 110, 170 ] 30 15.000% 16.000% ### ( 170, 250 ] 38 19.000% 35.000% #### ( 250, 380 ] 30 15.000% 50.000% ### ( 380, 580 ] 27 13.500% 63.500% ### ( 580, 870 ] 12 6.000% 69.500% # ( 870, 1300 ] 25 12.500% 82.000% ### ( 1300, 1900 ] 13 6.500% 88.500% # ( 1900, 2900 ] 13 6.500% 95.000% # ( 2900, 4400 ] 6 3.000% 98.000% # ( 4400, 6600 ] 4 2.000% 100.000% ** DB Stats ** Uptime(secs): 43.5 total, 3.1 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 203.86 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:16.464 H:M:S, 37.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 317.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.289 H:M:S, 9.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/07/12-11:21:26 ... thread 0: (1000000,10000000) ops and (72921.6,175631.2) ops/second in (13.713350,56.937478) 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 21/18 4.55 GB 37.8 9.3 0.0 9.3 18.9 9.6 0.0 2.0 144.3 293.3 65.90 61.11 183 0.360 9658K 11K 0.0 0.0 L1 20/20 1.52 GB 0.0 5.4 4.9 0.5 5.3 4.8 0.2 1.1 210.2 207.4 26.29 23.57 3 8.762 5046K 66K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.2 0.1 0.1 0.2 0.1 3.4 1.5 244.2 244.1 0.79 0.76 2 0.394 195K 84 0.0 0.0 L3 13/0 882.47 MB 0.9 3.0 1.8 1.2 3.0 1.8 1.7 1.7 157.9 157.5 19.71 14.35 12 1.642 3108K 6474 0.0 0.0 L4 158/0 9.51 GB 1.0 2.0 1.7 0.3 2.0 1.7 1.6 1.2 140.0 139.6 14.35 9.40 19 0.755 2020K 5944 0.0 0.0 L5 1120/0 89.20 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1332/38 105.64 GB 0.0 19.9 8.5 11.4 29.4 18.0 10.3 3.1 160.2 236.8 127.04 109.18 219 0.580 20M 89K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.9 8.5 11.4 29.4 18.0 10.3 3.1 160.2 236.8 127.04 109.18 219 0.580 20M 89K 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 19.9 8.5 11.4 19.8 8.4 0.0 0.0 207.1 206.0 98.29 84.09 70 1.404 20M 89K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.6 9.6 0.0 0.0 0.0 341.9 28.74 25.09 149 0.193 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 57.2 total, 56.9 interval Flush(GB): cumulative 9.598, interval 9.598 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 29.37 GB write, 526.19 MB/s write, 19.87 GB read, 356.02 MB/s read, 127.0 seconds Interval compaction: 29.37 GB write, 528.27 MB/s write, 19.87 GB read, 357.42 MB/s read, 127.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 26, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 26, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 30, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 26, total-stops: 30, interval: 56 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4265031 Average: 2.6692 StdDev: 28.30 Min: 0 Median: 1.4790 Max: 19703 Percentiles: P50: 1.48 P75: 1.87 P99: 7.04 P99.9: 149.98 P99.99: 266.49 ------------------------------------------------------ [ 0, 1 ] 822623 19.288% 19.288% #### ( 1, 2 ] 2734700 64.119% 83.407% ############# ( 2, 3 ] 426416 9.998% 93.405% ## ( 3, 4 ] 135934 3.187% 96.592% # ( 4, 6 ] 93930 2.202% 98.794% ( 6, 10 ] 33881 0.794% 99.589% ( 10, 15 ] 6772 0.159% 99.747% ( 15, 22 ] 1040 0.024% 99.772% ( 22, 34 ] 94 0.002% 99.774% ( 34, 51 ] 27 0.001% 99.775% ( 51, 76 ] 32 0.001% 99.775% ( 76, 110 ] 1310 0.031% 99.806% ( 110, 170 ] 6013 0.141% 99.947% ( 170, 250 ] 1754 0.041% 99.988% ( 250, 380 ] 619 0.015% 100.003% ( 380, 580 ] 218 0.005% 100.008% ( 580, 870 ] 89 0.002% 100.010% ( 870, 1300 ] 53 0.001% 100.011% ( 1300, 1900 ] 49 0.001% 100.012% ( 1900, 2900 ] 35 0.001% 100.013% ( 2900, 4400 ] 83 0.002% 100.015% ( 4400, 6600 ] 16 0.000% 100.015% ( 6600, 9900 ] 11 0.000% 100.016% ( 9900, 14000 ] 1 0.000% 100.016% ( 14000, 22000 ] 1 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 978478 Average: 5.1746 StdDev: 89.17 Min: 1 Median: 1.9190 Max: 25211 Percentiles: P50: 1.92 P75: 2.84 P99: 9.30 P99.9: 59.81 P99.99: 159.30 ------------------------------------------------------ [ 0, 1 ] 53693 5.487% 5.487% # ( 1, 2 ] 473959 48.438% 53.926% ########## ( 2, 3 ] 244990 25.038% 78.964% ##### ( 3, 4 ] 89646 9.162% 88.125% ## ( 4, 6 ] 88315 9.026% 97.151% ## ( 6, 10 ] 21924 2.241% 99.392% ( 10, 15 ] 4382 0.448% 99.840% ( 15, 22 ] 505 0.052% 99.891% ( 22, 34 ] 60 0.006% 99.897% ( 34, 51 ] 23 0.002% 99.900% ( 51, 76 ] 10 0.001% 99.901% ( 76, 110 ] 299 0.031% 99.931% ( 110, 170 ] 700 0.072% 100.003% ( 170, 250 ] 298 0.030% 100.033% ( 250, 380 ] 193 0.020% 100.053% ( 380, 580 ] 146 0.015% 100.068% ( 580, 870 ] 108 0.011% 100.079% ( 870, 1300 ] 103 0.011% 100.090% ( 1300, 1900 ] 108 0.011% 100.101% ( 1900, 2900 ] 142 0.015% 100.115% ( 2900, 4400 ] 210 0.021% 100.137% ( 4400, 6600 ] 65 0.007% 100.143% ( 6600, 9900 ] 18 0.002% 100.145% ( 9900, 14000 ] 1 0.000% 100.145% ( 22000, 33000 ] 1 0.000% 100.145% ** Level 2 read latency histogram (micros): Count: 48789 Average: 6.2764 StdDev: 159.73 Min: 1 Median: 1.6088 Max: 22600 Percentiles: P50: 1.61 P75: 1.98 P99: 9.06 P99.9: 553.70 P99.99: 7524.91 ------------------------------------------------------ [ 0, 1 ] 4573 9.373% 9.373% ## ( 1, 2 ] 32556 66.728% 76.101% ############# ( 2, 3 ] 6786 13.909% 90.010% ### ( 3, 4 ] 2458 5.038% 95.048% # ( 4, 6 ] 1474 3.021% 98.069% # ( 6, 10 ] 594 1.217% 99.287% ( 10, 15 ] 228 0.467% 99.754% ( 15, 22 ] 25 0.051% 99.805% ( 22, 34 ] 1 0.002% 99.807% ( 34, 51 ] 2 0.004% 99.811% ( 76, 110 ] 1 0.002% 99.813% ( 110, 170 ] 11 0.023% 99.836% ( 170, 250 ] 9 0.018% 99.854% ( 250, 380 ] 17 0.035% 99.889% ( 380, 580 ] 6 0.012% 99.902% ( 580, 870 ] 3 0.006% 99.908% ( 870, 1300 ] 6 0.012% 99.920% ( 1300, 1900 ] 4 0.008% 99.928% ( 1900, 2900 ] 10 0.020% 99.949% ( 2900, 4400 ] 14 0.029% 99.977% ( 4400, 6600 ] 5 0.010% 99.988% ( 6600, 9900 ] 4 0.008% 99.996% ( 9900, 14000 ] 1 0.002% 99.998% ( 22000, 33000 ] 1 0.002% 100.000% ** Level 3 read latency histogram (micros): Count: 525072 Average: 8.8046 StdDev: 126.10 Min: 0 Median: 2.1927 Max: 12469 Percentiles: P50: 2.19 P75: 3.07 P99: 10.89 P99.9: 548.28 P99.99: 1256.98 ------------------------------------------------------ [ 0, 1 ] 5880 1.120% 1.120% ( 1, 2 ] 226348 43.108% 44.228% ######### ( 2, 3 ] 157248 29.948% 74.176% ###### ( 3, 4 ] 59482 11.328% 85.504% ## ( 4, 6 ] 57580 10.966% 96.470% ## ( 6, 10 ] 12834 2.444% 98.914% ( 10, 15 ] 2538 0.483% 99.398% ( 15, 22 ] 256 0.049% 99.447% ( 22, 34 ] 37 0.007% 99.454% ( 34, 51 ] 11 0.002% 99.456% ( 51, 76 ] 5 0.001% 99.457% ( 76, 110 ] 25 0.005% 99.461% ( 110, 170 ] 665 0.127% 99.588% ( 170, 250 ] 673 0.128% 99.716% ( 250, 380 ] 572 0.109% 99.825% ( 380, 580 ] 467 0.089% 99.914% ( 580, 870 ] 277 0.053% 99.967% ( 870, 1300 ] 135 0.026% 99.993% ( 1300, 1900 ] 119 0.023% 100.015% ( 1900, 2900 ] 182 0.035% 100.050% ( 2900, 4400 ] 264 0.050% 100.100% ( 4400, 6600 ] 59 0.011% 100.111% ( 6600, 9900 ] 19 0.004% 100.115% ( 9900, 14000 ] 3 0.001% 100.116% ** Level 4 read latency histogram (micros): Count: 13077 Average: 14.3824 StdDev: 192.46 Min: 1 Median: 1.8575 Max: 6881 Percentiles: P50: 1.86 P75: 2.63 P99: 154.68 P99.9: 3765.38 P99.99: 6503.29 ------------------------------------------------------ [ 0, 1 ] 212 1.621% 1.621% ( 1, 2 ] 7378 56.420% 58.041% ########### ( 2, 3 ] 3523 26.940% 84.981% ##### ( 3, 4 ] 774 5.919% 90.900% # ( 4, 6 ] 659 5.039% 95.939% # ( 6, 10 ] 311 2.378% 98.318% ( 10, 15 ] 43 0.329% 98.646% ( 15, 22 ] 7 0.054% 98.700% ( 22, 34 ] 2 0.015% 98.715% ( 110, 170 ] 50 0.382% 99.098% ( 170, 250 ] 38 0.291% 99.388% ( 250, 380 ] 24 0.184% 99.572% ( 380, 580 ] 13 0.099% 99.671% ( 580, 870 ] 6 0.046% 99.717% ( 870, 1300 ] 6 0.046% 99.763% ( 1300, 1900 ] 2 0.015% 99.778% ( 1900, 2900 ] 9 0.069% 99.847% ( 2900, 4400 ] 12 0.092% 99.939% ( 4400, 6600 ] 7 0.054% 99.992% ( 6600, 9900 ] 1 0.008% 100.000% ** Level 5 read latency histogram (micros): Count: 200 Average: 792.0650 StdDev: 969.98 Min: 107 Median: 380.0000 Max: 5195 Percentiles: P50: 380.00 P75: 1059.20 P99: 5195.00 P99.9: 5195.00 P99.99: 5195.00 ------------------------------------------------------ ( 76, 110 ] 2 1.000% 1.000% ( 110, 170 ] 30 15.000% 16.000% ### ( 170, 250 ] 38 19.000% 35.000% #### ( 250, 380 ] 30 15.000% 50.000% ### ( 380, 580 ] 27 13.500% 63.500% ### ( 580, 870 ] 12 6.000% 69.500% # ( 870, 1300 ] 25 12.500% 82.000% ### ( 1300, 1900 ] 13 6.500% 88.500% # ( 1900, 2900 ] 13 6.500% 95.000% # ( 2900, 4400 ] 6 3.000% 98.000% # ( 4400, 6600 ] 4 2.000% 100.000% ** DB Stats ** Uptime(secs): 57.2 total, 13.7 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 172.17 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:26.897 H:M:S, 47.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 71.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:10.433 H:M:S, 76.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 6.007 micros/op 166485 ops/sec 60.155 seconds 10014999 operations; 161.3 MB/s Microseconds per write: Count: 10014999 Average: 6.0065 StdDev: 282.77 Min: 0 Median: 1.7893 Max: 575398 Percentiles: P50: 1.79 P75: 3.11 P99: 10.40 P99.9: 1174.96 P99.99: 2738.34 ------------------------------------------------------ [ 0, 1 ] 1263517 12.616% 12.616% ### ( 1, 2 ] 4743282 47.362% 59.978% ######### ( 2, 3 ] 1345655 13.436% 73.414% ### ( 3, 4 ] 1388878 13.868% 87.282% ### ( 4, 6 ] 1001993 10.005% 97.287% ## ( 6, 10 ] 167279 1.670% 98.958% ( 10, 15 ] 53477 0.534% 99.492% ( 15, 22 ] 16051 0.160% 99.652% ( 22, 34 ] 3360 0.034% 99.685% ( 34, 51 ] 541 0.005% 99.691% ( 51, 76 ] 109 0.001% 99.692% ( 76, 110 ] 33 0.000% 99.692% ( 110, 170 ] 9307 0.093% 99.785% ( 170, 250 ] 624 0.006% 99.791% ( 250, 380 ] 256 0.003% 99.794% ( 380, 580 ] 56 0.001% 99.794% ( 580, 870 ] 23 0.000% 99.795% ( 870, 1300 ] 14866 0.148% 99.943% ( 1300, 1900 ] 31 0.000% 99.943% ( 1900, 2900 ] 5558 0.055% 99.999% ( 2900, 4400 ] 82 0.001% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 2 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 2 0.000% 100.000% ( 110000, 170000 ] 5 0.000% 100.000% ( 170000, 250000 ] 2 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 : 182257 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 : 10014999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10335478968 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 : 454 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 29966487 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 : 24828859516 rocksdb.compact.write.bytes COUNT : 24656091713 rocksdb.flush.write.bytes COUNT : 10305389588 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 : 51 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 : 267 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 : 10221811712 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3547136 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 : 24920109459 rocksdb.non.last.level.read.count COUNT : 6018679 rocksdb.block.checksum.compute.count COUNT : 6017822 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 : 1.451844 P95 : 4.981876 P99 : 9.406853 P100 : 575396.000000 COUNT : 10014999 SUM : 55395300 rocksdb.compaction.times.micros P50 : 1030000.000000 P95 : 3950000.000000 P99 : 16400000.000000 P100 : 16817987.000000 COUNT : 70 SUM : 98291533 rocksdb.compaction.times.cpu_micros P50 : 940000.000000 P95 : 3250000.000000 P99 : 15703490.000000 P100 : 15703490.000000 COUNT : 70 SUM : 84093840 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 : 545.168539 P95 : 929.125000 P99 : 4032.500000 P100 : 4453.000000 COUNT : 149 SUM : 99581 rocksdb.compaction.outfile.sync.micros P50 : 828.571429 P95 : 8910.000000 P99 : 14533.333333 P100 : 19656.000000 COUNT : 280 SUM : 542539 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 : 92.346154 P95 : 564.285714 P99 : 3145.000000 P100 : 3997.000000 COUNT : 251 SUM : 52494 rocksdb.table.open.io.micros P50 : 842.380952 P95 : 6765.000000 P99 : 19425.454545 P100 : 23402.000000 COUNT : 454 SUM : 884404 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 : 3.621421 P95 : 7.627358 P99 : 12.040166 P100 : 25222.000000 COUNT : 6016426 SUM : 35158736 rocksdb.read.block.get.micros P50 : 375.772358 P95 : 2790.322581 P99 : 5813.176471 P100 : 8133.000000 COUNT : 908 SUM : 658898 rocksdb.write.raw.block.micros P50 : 0.515833 P95 : 0.980083 P99 : 2.959322 P100 : 28629.000000 COUNT : 8467323 SUM : 17951972 rocksdb.numfiles.in.singlecompaction P50 : 3.335526 P95 : 5.250000 P99 : 20.950000 P100 : 38.000000 COUNT : 115 SUM : 453 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 : 0.566676 P95 : 1207.754941 P99 : 2586.246392 P100 : 575220.000000 COUNT : 175045 SUM : 29987408 rocksdb.sst.read.micros P50 : 1.575917 P95 : 4.414109 P99 : 8.554950 P100 : 25211.000000 COUNT : 6018706 SUM : 22369586 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 : 10014999 SUM : 10335478968 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 : 175294.117647 P95 : 342300.000000 P99 : 717900.000000 P100 : 870490.000000 COUNT : 149 SUM : 28743982 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 : 280 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