[2024-12-05 14:35:46.669016] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 22.11.4 initialization... [2024-12-05 14:35:46.669289] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid833868 ] Set seed to 1733405746662340 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-05 14:35:46.770343] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-05 14:35:46.810311] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-05 14:35:46.810368] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 833868' to capture a snapshot of events at runtime. [2024-12-05 14:35:46.810380] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid833868 for offline analysis/debug. [2024-12-05 14:35:46.810423] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Thu Dec 5 14:35:50 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/05-14:35:58 ... thread 0: (1000000,1000000) ops and (126424.1,126424.1) ops/second in (7.909885,7.909885) 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 7/4 629.90 MB 25.2 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 115.4 7.09 2.40 9 0.788 0 0 0.0 0.0 L1 5/5 310.48 MB 0.0 0.3 0.3 0.0 0.3 0.3 0.0 1.0 112.7 112.6 2.76 1.46 1 2.758 315K 312 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.5 104.2 102.7 2.53 1.20 1 2.529 267K 4057 0.0 0.0 L3 48/9 3.69 GB 2.9 3.9 2.7 1.2 3.9 2.7 0.0 1.4 103.0 101.8 38.81 19.03 14 2.772 2397K 0 0.0 0.0 L4 191/16 11.87 GB 1.2 2.8 2.1 0.7 2.7 2.1 0.1 1.3 109.8 108.8 25.89 13.27 19 1.363 1636K 0 0.0 0.0 L5 1096/0 90.12 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 1347/34 106.60 GB 0.0 7.2 5.3 2.0 8.0 6.0 0.1 10.0 96.2 105.8 77.08 37.36 44 1.752 4617K 4369 0.0 0.0 Int 0/0 0.00 KB 0.0 7.2 5.3 2.0 8.0 6.0 0.1 10.0 96.2 105.8 77.08 37.36 44 1.752 4617K 4369 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.2 5.3 2.0 7.2 5.2 0.0 0.0 105.9 104.8 69.98 34.96 35 2.000 4617K 4369 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 115.4 7.09 2.40 9 0.788 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): 8.1 total, 7.9 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.96 GB write, 1010.97 MB/s write, 7.24 GB read, 919.17 MB/s read, 77.1 seconds Interval compaction: 7.96 GB write, 1030.59 MB/s write, 7.24 GB read, 937.01 MB/s read, 77.1 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: 29, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 29, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 120292 Average: 14.7060 StdDev: 233.07 Min: 1 Median: 1.8149 Max: 34936 Percentiles: P50: 1.81 P75: 2.85 P99: 12.62 P99.9: 2791.42 P99.99: 6597.21 ------------------------------------------------------ [ 0, 1 ] 7416 6.165% 6.165% # ( 1, 2 ] 64709 53.793% 59.958% ########### ( 2, 3 ] 21344 17.743% 77.702% #### ( 3, 4 ] 11366 9.449% 87.150% ## ( 4, 6 ] 11504 9.563% 96.714% ## ( 6, 10 ] 2523 2.097% 98.811% ( 10, 15 ] 436 0.362% 99.174% ( 15, 22 ] 56 0.047% 99.220% ( 22, 34 ] 2 0.002% 99.222% ( 34, 51 ] 2 0.002% 99.224% ( 51, 76 ] 7 0.006% 99.229% ( 76, 110 ] 1 0.001% 99.230% ( 110, 170 ] 12 0.010% 99.240% ( 170, 250 ] 36 0.030% 99.270% ( 250, 380 ] 52 0.043% 99.313% ( 380, 580 ] 115 0.096% 99.409% ( 580, 870 ] 172 0.143% 99.552% ( 870, 1300 ] 194 0.161% 99.713% ( 1300, 1900 ] 133 0.111% 99.824% ( 1900, 2900 ] 104 0.086% 99.910% ( 2900, 4400 ] 74 0.062% 99.972% ( 4400, 6600 ] 23 0.019% 99.991% ( 6600, 9900 ] 3 0.002% 99.993% ( 9900, 14000 ] 6 0.005% 99.998% ( 22000, 33000 ] 2 0.002% 100.000% ( 33000, 50000 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 76387 Average: 11.9315 StdDev: 155.36 Min: 1 Median: 1.8753 Max: 8094 Percentiles: P50: 1.88 P75: 3.00 P99: 12.67 P99.9: 2800.24 P99.99: 5910.83 ------------------------------------------------------ [ 0, 1 ] 4594 6.014% 6.014% # ( 1, 2 ] 38386 50.252% 56.266% ########## ( 2, 3 ] 14290 18.707% 74.973% #### ( 3, 4 ] 7729 10.118% 85.092% ## ( 4, 6 ] 8285 10.846% 95.938% ## ( 6, 10 ] 2076 2.718% 98.656% # ( 10, 15 ] 492 0.644% 99.300% ( 15, 22 ] 61 0.080% 99.379% ( 22, 34 ] 6 0.008% 99.387% ( 34, 51 ] 4 0.005% 99.393% ( 51, 76 ] 6 0.008% 99.400% ( 76, 110 ] 3 0.004% 99.404% ( 110, 170 ] 11 0.014% 99.419% ( 170, 250 ] 20 0.026% 99.445% ( 250, 380 ] 27 0.035% 99.480% ( 380, 580 ] 68 0.089% 99.569% ( 580, 870 ] 70 0.092% 99.661% ( 870, 1300 ] 75 0.098% 99.759% ( 1300, 1900 ] 59 0.077% 99.836% ( 1900, 2900 ] 54 0.071% 99.907% ( 2900, 4400 ] 51 0.067% 99.974% ( 4400, 6600 ] 18 0.024% 99.997% ( 6600, 9900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 607781 Average: 15.0401 StdDev: 192.68 Min: 1 Median: 1.9008 Max: 18947 Percentiles: P50: 1.90 P75: 3.04 P99: 12.75 P99.9: 1451.21 P99.99: 1905.53 ------------------------------------------------------ [ 0, 1 ] 31841 5.239% 5.239% # ( 1, 2 ] 301994 49.688% 54.927% ########## ( 2, 3 ] 119502 19.662% 74.589% #### ( 3, 4 ] 64192 10.562% 85.151% ## ( 4, 6 ] 64784 10.659% 95.810% ## ( 6, 10 ] 16979 2.794% 98.603% # ( 10, 15 ] 4386 0.722% 99.325% ( 15, 22 ] 646 0.106% 99.431% ( 22, 34 ] 94 0.015% 99.447% ( 34, 51 ] 42 0.007% 99.454% ( 51, 76 ] 38 0.006% 99.460% ( 76, 110 ] 24 0.004% 99.464% ( 110, 170 ] 48 0.008% 99.472% ( 170, 250 ] 107 0.018% 99.489% ( 250, 380 ] 213 0.035% 99.524% ( 380, 580 ] 459 0.076% 99.600% ( 580, 870 ] 710 0.117% 99.717% ( 870, 1300 ] 931 0.153% 99.870% ( 1300, 1900 ] 727 0.120% 99.989% ( 1900, 2900 ] 583 0.096% 100.085% ( 2900, 4400 ] 533 0.088% 100.173% ( 4400, 6600 ] 134 0.022% 100.195% ( 6600, 9900 ] 30 0.005% 100.200% ( 9900, 14000 ] 6 0.001% 100.201% ( 14000, 22000 ] 11 0.002% 100.203% ** Level 3 read latency histogram (micros): Count: 748520 Average: 12.2816 StdDev: 176.98 Min: 1 Median: 1.8813 Max: 38144 Percentiles: P50: 1.88 P75: 2.95 P99: 9.94 P99.9: 1137.03 P99.99: 1628.65 ------------------------------------------------------ [ 0, 1 ] 30340 4.053% 4.053% # ( 1, 2 ] 390235 52.134% 56.188% ########## ( 2, 3 ] 147814 19.748% 75.935% #### ( 3, 4 ] 78429 10.478% 86.413% ## ( 4, 6 ] 77189 10.312% 96.725% ## ( 6, 10 ] 17298 2.311% 99.036% ( 10, 15 ] 3711 0.496% 99.532% ( 15, 22 ] 462 0.062% 99.594% ( 22, 34 ] 44 0.006% 99.599% ( 34, 51 ] 46 0.006% 99.606% ( 51, 76 ] 57 0.008% 99.613% ( 76, 110 ] 22 0.003% 99.616% ( 110, 170 ] 40 0.005% 99.622% ( 170, 250 ] 108 0.014% 99.636% ( 250, 380 ] 197 0.026% 99.662% ( 380, 580 ] 482 0.064% 99.727% ( 580, 870 ] 753 0.101% 99.827% ( 870, 1300 ] 880 0.118% 99.945% ( 1300, 1900 ] 621 0.083% 100.028% ( 1900, 2900 ] 549 0.073% 100.101% ( 2900, 4400 ] 520 0.069% 100.171% ( 4400, 6600 ] 127 0.017% 100.188% ( 6600, 9900 ] 31 0.004% 100.192% ( 9900, 14000 ] 5 0.001% 100.192% ( 14000, 22000 ] 2 0.000% 100.193% ( 22000, 33000 ] 3 0.000% 100.193% ( 33000, 50000 ] 2 0.000% 100.193% ** Level 4 read latency histogram (micros): Count: 247167 Average: 28.0652 StdDev: 279.07 Min: 1 Median: 1.8773 Max: 38500 Percentiles: P50: 1.88 P75: 2.99 P99: 758.07 P99.9: 2992.52 P99.99: 3759.60 ------------------------------------------------------ [ 0, 1 ] 11202 4.532% 4.532% # ( 1, 2 ] 128103 51.829% 56.361% ########## ( 2, 3 ] 46492 18.810% 75.171% #### ( 3, 4 ] 25633 10.371% 85.541% ## ( 4, 6 ] 24342 9.848% 95.390% ## ( 6, 10 ] 6129 2.480% 97.869% ( 10, 15 ] 1224 0.495% 98.365% ( 15, 22 ] 141 0.057% 98.422% ( 22, 34 ] 13 0.005% 98.427% ( 34, 51 ] 21 0.008% 98.435% ( 51, 76 ] 17 0.007% 98.442% ( 76, 110 ] 17 0.007% 98.449% ( 110, 170 ] 45 0.018% 98.467% ( 170, 250 ] 139 0.056% 98.524% ( 250, 380 ] 212 0.086% 98.609% ( 380, 580 ] 488 0.197% 98.807% ( 580, 870 ] 779 0.315% 99.122% ( 870, 1300 ] 850 0.344% 99.466% ( 1300, 1900 ] 608 0.246% 99.712% ( 1900, 2900 ] 439 0.178% 99.890% ( 2900, 4400 ] 435 0.176% 100.066% ( 4400, 6600 ] 114 0.046% 100.112% ( 6600, 9900 ] 24 0.010% 100.121% ( 9900, 14000 ] 2 0.001% 100.122% ( 22000, 33000 ] 3 0.001% 100.123% ( 33000, 50000 ] 1 0.000% 100.124% ** Level 5 read latency histogram (micros): Count: 13455 Average: 1715.9368 StdDev: 1710.07 Min: 94 Median: 1158.1485 Max: 49981 Percentiles: P50: 1158.15 P75: 2362.14 P99: 6990.86 P99.9: 18545.00 P99.99: 38563.25 ------------------------------------------------------ ( 76, 110 ] 8 0.059% 0.059% ( 110, 170 ] 78 0.580% 0.639% ( 170, 250 ] 273 2.029% 2.668% ( 250, 380 ] 688 5.113% 7.781% # ( 380, 580 ] 1466 10.896% 18.677% ## ( 580, 870 ] 2432 18.075% 36.752% #### ( 870, 1300 ] 2660 19.770% 56.522% #### ( 1300, 1900 ] 1757 13.058% 69.580% ### ( 1900, 2900 ] 1578 11.728% 81.308% ## ( 2900, 4400 ] 1680 12.486% 93.794% ## ( 4400, 6600 ] 686 5.098% 98.893% # ( 6600, 9900 ] 122 0.907% 99.799% ( 9900, 14000 ] 9 0.067% 99.866% ( 14000, 22000 ] 8 0.059% 99.926% ( 22000, 33000 ] 8 0.059% 99.985% ( 33000, 50000 ] 2 0.015% 100.000% ** DB Stats ** Uptime(secs): 8.1 total, 7.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 122.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:4.023 H:M:S, 49.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 124.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.023 H:M:S, 50.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/12/05-14:36:05 ... thread 0: (1000000,2000000) ops and (151641.0,137889.1) ops/second in (6.594521,14.504406) 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 13/9 1.29 GB 31.5 0.3 0.0 0.3 2.2 1.8 0.0 1.2 19.5 136.2 16.19 6.74 23 0.704 319K 386 0.0 0.0 L1 6/6 686.59 MB 0.0 1.0 0.7 0.3 1.0 0.7 0.0 1.4 120.5 120.3 8.29 4.63 2 4.146 1014K 2035 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.5 104.2 102.7 2.53 1.20 1 2.529 267K 4057 0.0 0.0 L3 11/0 983.11 MB 1.0 3.9 2.7 1.2 3.9 2.7 0.0 1.4 103.0 101.8 38.81 19.03 14 2.772 2397K 0 0.0 0.0 L4 173/0 9.56 GB 1.0 8.6 4.6 4.0 8.4 4.4 0.4 1.8 117.5 115.6 74.82 40.93 50 1.496 3886K 2435 0.0 0.0 L5 1156/0 95.04 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1359/15 107.53 GB 0.0 14.0 8.1 5.9 15.7 9.8 5.3 8.5 102.2 114.2 140.64 72.54 90 1.563 7886K 8913 0.0 0.0 Int 0/0 0.00 KB 0.0 14.0 8.1 5.9 15.7 9.8 5.3 8.5 102.2 114.2 140.64 72.54 90 1.563 7886K 8913 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 14.0 8.1 5.9 13.8 7.9 0.0 0.0 113.3 111.8 126.80 67.09 68 1.865 7886K 8913 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 0.0 136.6 13.83 5.44 22 0.629 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): 14.7 total, 14.5 interval Flush(GB): cumulative 1.845, interval 1.845 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 15.69 GB write, 1095.68 MB/s write, 14.03 GB read, 980.20 MB/s read, 140.6 seconds Interval compaction: 15.69 GB write, 1107.28 MB/s write, 14.03 GB read, 990.58 MB/s read, 140.6 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: 54, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 54, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 373372 Average: 16.2712 StdDev: 227.34 Min: 1 Median: 1.7556 Max: 37832 Percentiles: P50: 1.76 P75: 2.71 P99: 246.22 P99.9: 2473.03 P99.99: 4219.12 ------------------------------------------------------ [ 0, 1 ] 33290 8.916% 8.916% ## ( 1, 2 ] 203019 54.374% 63.290% ########### ( 2, 3 ] 61591 16.496% 79.786% ### ( 3, 4 ] 31470 8.429% 88.215% ## ( 4, 6 ] 30525 8.175% 96.390% ## ( 6, 10 ] 6392 1.712% 98.102% ( 10, 15 ] 1203 0.322% 98.425% ( 15, 22 ] 170 0.046% 98.470% ( 22, 34 ] 20 0.005% 98.476% ( 34, 51 ] 13 0.003% 98.479% ( 51, 76 ] 15 0.004% 98.483% ( 76, 110 ] 240 0.064% 98.547% ( 110, 170 ] 1030 0.276% 98.823% ( 170, 250 ] 693 0.186% 99.009% ( 250, 380 ] 531 0.142% 99.151% ( 380, 580 ] 681 0.182% 99.333% ( 580, 870 ] 782 0.209% 99.543% ( 870, 1300 ] 758 0.203% 99.746% ( 1300, 1900 ] 402 0.108% 99.853% ( 1900, 2900 ] 303 0.081% 99.935% ( 2900, 4400 ] 235 0.063% 99.998% ( 4400, 6600 ] 62 0.017% 100.014% ( 6600, 9900 ] 7 0.002% 100.016% ( 9900, 14000 ] 7 0.002% 100.018% ( 22000, 33000 ] 7 0.002% 100.020% ( 33000, 50000 ] 3 0.001% 100.021% ** Level 1 read latency histogram (micros): Count: 158406 Average: 12.1639 StdDev: 147.11 Min: 1 Median: 1.8835 Max: 8094 Percentiles: P50: 1.88 P75: 3.00 P99: 14.47 P99.9: 2545.94 P99.99: 5546.80 ------------------------------------------------------ [ 0, 1 ] 8013 5.059% 5.059% # ( 1, 2 ] 80580 50.869% 55.928% ########## ( 2, 3 ] 30327 19.145% 75.073% #### ( 3, 4 ] 15728 9.929% 85.002% ## ( 4, 6 ] 16969 10.712% 95.714% ## ( 6, 10 ] 4323 2.729% 98.443% # ( 10, 15 ] 986 0.622% 99.066% ( 15, 22 ] 132 0.083% 99.149% ( 22, 34 ] 12 0.008% 99.157% ( 34, 51 ] 7 0.004% 99.161% ( 51, 76 ] 7 0.004% 99.165% ( 76, 110 ] 40 0.025% 99.191% ( 110, 170 ] 128 0.081% 99.271% ( 170, 250 ] 111 0.070% 99.342% ( 250, 380 ] 97 0.061% 99.403% ( 380, 580 ] 186 0.117% 99.520% ( 580, 870 ] 211 0.133% 99.653% ( 870, 1300 ] 204 0.129% 99.782% ( 1300, 1900 ] 122 0.077% 99.859% ( 1900, 2900 ] 100 0.063% 99.922% ( 2900, 4400 ] 91 0.057% 99.980% ( 4400, 6600 ] 31 0.020% 99.999% ( 6600, 9900 ] 3 0.002% 100.001% ** Level 2 read latency histogram (micros): Count: 607781 Average: 15.0401 StdDev: 192.68 Min: 1 Median: 1.9008 Max: 18947 Percentiles: P50: 1.90 P75: 3.04 P99: 12.75 P99.9: 1451.21 P99.99: 1905.53 ------------------------------------------------------ [ 0, 1 ] 31841 5.239% 5.239% # ( 1, 2 ] 301994 49.688% 54.927% ########## ( 2, 3 ] 119502 19.662% 74.589% #### ( 3, 4 ] 64192 10.562% 85.151% ## ( 4, 6 ] 64784 10.659% 95.810% ## ( 6, 10 ] 16979 2.794% 98.603% # ( 10, 15 ] 4386 0.722% 99.325% ( 15, 22 ] 646 0.106% 99.431% ( 22, 34 ] 94 0.015% 99.447% ( 34, 51 ] 42 0.007% 99.454% ( 51, 76 ] 38 0.006% 99.460% ( 76, 110 ] 24 0.004% 99.464% ( 110, 170 ] 48 0.008% 99.472% ( 170, 250 ] 107 0.018% 99.489% ( 250, 380 ] 213 0.035% 99.524% ( 380, 580 ] 459 0.076% 99.600% ( 580, 870 ] 710 0.117% 99.717% ( 870, 1300 ] 931 0.153% 99.870% ( 1300, 1900 ] 727 0.120% 99.989% ( 1900, 2900 ] 583 0.096% 100.085% ( 2900, 4400 ] 533 0.088% 100.173% ( 4400, 6600 ] 134 0.022% 100.195% ( 6600, 9900 ] 30 0.005% 100.200% ( 9900, 14000 ] 6 0.001% 100.201% ( 14000, 22000 ] 11 0.002% 100.203% ** Level 3 read latency histogram (micros): Count: 1321885 Average: 11.4598 StdDev: 178.07 Min: 1 Median: 1.8810 Max: 38144 Percentiles: P50: 1.88 P75: 2.95 P99: 9.97 P99.9: 1096.49 P99.99: 1599.58 ------------------------------------------------------ [ 0, 1 ] 52902 4.002% 4.002% # ( 1, 2 ] 690202 52.213% 56.215% ########## ( 2, 3 ] 260137 19.679% 75.895% #### ( 3, 4 ] 136184 10.302% 86.197% ## ( 4, 6 ] 137068 10.369% 96.566% ## ( 6, 10 ] 32429 2.453% 99.019% ( 10, 15 ] 6723 0.509% 99.528% ( 15, 22 ] 809 0.061% 99.589% ( 22, 34 ] 79 0.006% 99.595% ( 34, 51 ] 80 0.006% 99.601% ( 51, 76 ] 115 0.009% 99.610% ( 76, 110 ] 57 0.004% 99.614% ( 110, 170 ] 126 0.010% 99.624% ( 170, 250 ] 223 0.017% 99.641% ( 250, 380 ] 395 0.030% 99.670% ( 380, 580 ] 864 0.065% 99.736% ( 580, 870 ] 1389 0.105% 99.841% ( 870, 1300 ] 1483 0.112% 99.953% ( 1300, 1900 ] 977 0.074% 100.027% ( 1900, 2900 ] 802 0.061% 100.088% ( 2900, 4400 ] 799 0.060% 100.148% ( 4400, 6600 ] 185 0.014% 100.162% ( 6600, 9900 ] 40 0.003% 100.165% ( 9900, 14000 ] 8 0.001% 100.166% ( 14000, 22000 ] 7 0.001% 100.166% ( 22000, 33000 ] 12 0.001% 100.167% ( 33000, 50000 ] 3 0.000% 100.167% ** Level 4 read latency histogram (micros): Count: 1047588 Average: 18.5309 StdDev: 243.07 Min: 0 Median: 1.8761 Max: 47974 Percentiles: P50: 1.88 P75: 2.96 P99: 85.15 P99.9: 1749.22 P99.99: 2468.35 ------------------------------------------------------ [ 0, 1 ] 42948 4.100% 4.100% # ( 1, 2 ] 548823 52.389% 56.489% ########## ( 2, 3 ] 201145 19.201% 75.690% #### ( 3, 4 ] 105201 10.042% 85.732% ## ( 4, 6 ] 106442 10.161% 95.893% ## ( 6, 10 ] 26248 2.506% 98.398% # ( 10, 15 ] 5402 0.516% 98.914% ( 15, 22 ] 620 0.059% 98.973% ( 22, 34 ] 68 0.006% 98.979% ( 34, 51 ] 70 0.007% 98.986% ( 51, 76 ] 91 0.009% 98.995% ( 76, 110 ] 201 0.019% 99.014% ( 110, 170 ] 657 0.063% 99.077% ( 170, 250 ] 647 0.062% 99.138% ( 250, 380 ] 800 0.076% 99.215% ( 380, 580 ] 1566 0.149% 99.364% ( 580, 870 ] 2319 0.221% 99.586% ( 870, 1300 ] 2236 0.213% 99.799% ( 1300, 1900 ] 1411 0.135% 99.934% ( 1900, 2900 ] 1035 0.099% 100.033% ( 2900, 4400 ] 1077 0.103% 100.135% ( 4400, 6600 ] 300 0.029% 100.164% ( 6600, 9900 ] 40 0.004% 100.168% ( 9900, 14000 ] 9 0.001% 100.169% ( 14000, 22000 ] 7 0.001% 100.169% ( 22000, 33000 ] 16 0.002% 100.171% ( 33000, 50000 ] 6 0.001% 100.172% ** Level 5 read latency histogram (micros): Count: 36347 Average: 1184.1359 StdDev: 1526.66 Min: 77 Median: 754.7478 Max: 49981 Percentiles: P50: 754.75 P75: 1423.44 P99: 6218.00 P99.9: 15322.40 P99.99: 43821.01 ------------------------------------------------------ ( 76, 110 ] 801 2.204% 2.204% ( 110, 170 ] 3455 9.506% 11.709% ## ( 170, 250 ] 2719 7.481% 19.190% # ( 250, 380 ] 2892 7.957% 27.147% ## ( 380, 580 ] 4544 12.502% 39.648% ### ( 580, 870 ] 6244 17.179% 56.827% ### ( 870, 1300 ] 5908 16.254% 73.082% ### ( 1300, 1900 ] 3389 9.324% 82.406% ## ( 1900, 2900 ] 2584 7.109% 89.515% # ( 2900, 4400 ] 2641 7.266% 96.781% # ( 4400, 6600 ] 976 2.685% 99.466% # ( 6600, 9900 ] 143 0.393% 99.860% ( 9900, 14000 ] 13 0.036% 99.895% ( 14000, 22000 ] 10 0.028% 99.923% ( 22000, 33000 ] 18 0.050% 99.972% ( 33000, 50000 ] 10 0.028% 100.000% ** DB Stats ** Uptime(secs): 14.7 total, 6.6 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 134.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.783 H:M:S, 46.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 149.25 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:2.760 H:M:S, 41.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/05-14:36:08 ... thread 0: (1000000,3000000) ops and (292061.4,167332.8) ops/second in (3.423937,17.928343) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/9 2.21 GB 132.2 1.4 0.0 1.4 4.1 2.8 0.0 1.5 59.6 181.4 23.26 13.31 42 0.554 1407K 1426 0.0 0.0 L1 6/6 686.59 MB 0.0 1.0 0.7 0.3 1.0 0.7 0.0 1.4 120.5 120.3 8.29 4.63 2 4.146 1014K 2035 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.5 104.2 102.7 2.53 1.20 1 2.529 267K 4057 0.0 0.0 L3 11/0 983.11 MB 1.0 3.9 2.7 1.2 3.9 2.7 0.0 1.4 103.0 101.8 38.81 19.03 14 2.772 2397K 0 0.0 0.0 L4 173/0 9.56 GB 1.0 8.6 4.6 4.0 8.4 4.4 0.4 1.8 117.5 115.6 74.82 40.93 50 1.496 3886K 2435 0.0 0.0 L5 1156/0 95.04 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1362/15 108.45 GB 0.0 15.1 8.1 6.9 17.7 10.7 5.3 6.4 104.5 122.4 147.71 79.11 109 1.355 8973K 9953 0.0 0.0 Int 0/0 0.00 KB 0.0 15.1 8.1 6.9 17.7 10.7 5.3 6.4 104.5 122.4 147.71 79.11 109 1.355 8973K 9953 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 15.1 8.1 6.9 14.9 7.9 0.0 0.0 117.9 116.4 130.91 71.11 72 1.818 8973K 9953 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 0.0 168.8 16.80 8.00 37 0.454 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): 18.1 total, 17.9 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 17.65 GB write, 999.65 MB/s write, 15.08 GB read, 853.83 MB/s read, 147.7 seconds Interval compaction: 17.65 GB write, 1008.21 MB/s write, 15.08 GB read, 861.15 MB/s read, 147.7 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: 54, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 54, interval: 54 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 634838 Average: 15.4988 StdDev: 178.98 Min: 0 Median: 1.6043 Max: 37832 Percentiles: P50: 1.60 P75: 2.29 P99: 268.41 P99.9: 1592.25 P99.99: 3213.12 ------------------------------------------------------ [ 0, 1 ] 109616 17.267% 17.267% ### ( 1, 2 ] 343846 54.163% 71.430% ########### ( 2, 3 ] 78313 12.336% 83.765% ## ( 3, 4 ] 38212 6.019% 89.785% # ( 4, 6 ] 34277 5.399% 95.184% # ( 6, 10 ] 7139 1.125% 96.309% ( 10, 15 ] 1406 0.221% 96.530% ( 15, 22 ] 204 0.032% 96.562% ( 22, 34 ] 26 0.004% 96.566% ( 34, 51 ] 13 0.002% 96.568% ( 51, 76 ] 17 0.003% 96.571% ( 76, 110 ] 2499 0.394% 96.965% ( 110, 170 ] 8439 1.329% 98.294% ( 170, 250 ] 4193 0.660% 98.954% ( 250, 380 ] 2045 0.322% 99.277% ( 380, 580 ] 1817 0.286% 99.563% ( 580, 870 ] 1117 0.176% 99.739% ( 870, 1300 ] 823 0.130% 99.868% ( 1300, 1900 ] 413 0.065% 99.933% ( 1900, 2900 ] 309 0.049% 99.982% ( 2900, 4400 ] 242 0.038% 100.020% ( 4400, 6600 ] 62 0.010% 100.030% ( 6600, 9900 ] 7 0.001% 100.031% ( 9900, 14000 ] 7 0.001% 100.032% ( 22000, 33000 ] 7 0.001% 100.033% ( 33000, 50000 ] 3 0.000% 100.034% ** Level 1 read latency histogram (micros): Count: 175109 Average: 12.3800 StdDev: 140.99 Min: 1 Median: 1.9325 Max: 8094 Percentiles: P50: 1.93 P75: 3.23 P99: 143.10 P99.9: 2384.07 P99.99: 5428.26 ------------------------------------------------------ [ 0, 1 ] 8445 4.823% 4.823% # ( 1, 2 ] 84834 48.446% 53.269% ########## ( 2, 3 ] 33877 19.346% 72.615% #### ( 3, 4 ] 18495 10.562% 83.177% ## ( 4, 6 ] 20554 11.738% 94.915% ## ( 6, 10 ] 5196 2.967% 97.882% # ( 10, 15 ] 1193 0.681% 98.564% ( 15, 22 ] 253 0.144% 98.708% ( 22, 34 ] 24 0.014% 98.722% ( 34, 51 ] 9 0.005% 98.727% ( 51, 76 ] 7 0.004% 98.731% ( 76, 110 ] 162 0.093% 98.824% ( 110, 170 ] 560 0.320% 99.143% ( 170, 250 ] 294 0.168% 99.311% ( 250, 380 ] 179 0.102% 99.414% ( 380, 580 ] 247 0.141% 99.555% ( 580, 870 ] 225 0.128% 99.683% ( 870, 1300 ] 208 0.119% 99.802% ( 1300, 1900 ] 123 0.070% 99.872% ( 1900, 2900 ] 101 0.058% 99.930% ( 2900, 4400 ] 91 0.052% 99.982% ( 4400, 6600 ] 31 0.018% 99.999% ( 6600, 9900 ] 3 0.002% 100.001% ** Level 2 read latency histogram (micros): Count: 607781 Average: 15.0401 StdDev: 192.68 Min: 1 Median: 1.9008 Max: 18947 Percentiles: P50: 1.90 P75: 3.04 P99: 12.75 P99.9: 1451.21 P99.99: 1905.53 ------------------------------------------------------ [ 0, 1 ] 31841 5.239% 5.239% # ( 1, 2 ] 301994 49.688% 54.927% ########## ( 2, 3 ] 119502 19.662% 74.589% #### ( 3, 4 ] 64192 10.562% 85.151% ## ( 4, 6 ] 64784 10.659% 95.810% ## ( 6, 10 ] 16979 2.794% 98.603% # ( 10, 15 ] 4386 0.722% 99.325% ( 15, 22 ] 646 0.106% 99.431% ( 22, 34 ] 94 0.015% 99.447% ( 34, 51 ] 42 0.007% 99.454% ( 51, 76 ] 38 0.006% 99.460% ( 76, 110 ] 24 0.004% 99.464% ( 110, 170 ] 48 0.008% 99.472% ( 170, 250 ] 107 0.018% 99.489% ( 250, 380 ] 213 0.035% 99.524% ( 380, 580 ] 459 0.076% 99.600% ( 580, 870 ] 710 0.117% 99.717% ( 870, 1300 ] 931 0.153% 99.870% ( 1300, 1900 ] 727 0.120% 99.989% ( 1900, 2900 ] 583 0.096% 100.085% ( 2900, 4400 ] 533 0.088% 100.173% ( 4400, 6600 ] 134 0.022% 100.195% ( 6600, 9900 ] 30 0.005% 100.200% ( 9900, 14000 ] 6 0.001% 100.201% ( 14000, 22000 ] 11 0.002% 100.203% ** Level 3 read latency histogram (micros): Count: 1322702 Average: 11.5739 StdDev: 178.12 Min: 1 Median: 1.8816 Max: 38144 Percentiles: P50: 1.88 P75: 2.96 P99: 10.41 P99.9: 1096.68 P99.99: 1600.14 ------------------------------------------------------ [ 0, 1 ] 52902 4.000% 4.000% # ( 1, 2 ] 690202 52.181% 56.181% ########## ( 2, 3 ] 260137 19.667% 75.848% #### ( 3, 4 ] 136184 10.296% 86.144% ## ( 4, 6 ] 137068 10.363% 96.506% ## ( 6, 10 ] 32429 2.452% 98.958% ( 10, 15 ] 6723 0.508% 99.466% ( 15, 22 ] 809 0.061% 99.528% ( 22, 34 ] 79 0.006% 99.534% ( 34, 51 ] 80 0.006% 99.540% ( 51, 76 ] 115 0.009% 99.548% ( 76, 110 ] 167 0.013% 99.561% ( 110, 170 ] 534 0.040% 99.601% ( 170, 250 ] 385 0.029% 99.630% ( 250, 380 ] 467 0.035% 99.666% ( 380, 580 ] 919 0.069% 99.735% ( 580, 870 ] 1397 0.106% 99.841% ( 870, 1300 ] 1484 0.112% 99.953% ( 1300, 1900 ] 977 0.074% 100.027% ( 1900, 2900 ] 802 0.061% 100.088% ( 2900, 4400 ] 800 0.060% 100.148% ( 4400, 6600 ] 185 0.014% 100.162% ( 6600, 9900 ] 40 0.003% 100.165% ( 9900, 14000 ] 8 0.001% 100.166% ( 14000, 22000 ] 7 0.001% 100.166% ( 22000, 33000 ] 12 0.001% 100.167% ( 33000, 50000 ] 3 0.000% 100.167% ** Level 4 read latency histogram (micros): Count: 1055457 Average: 19.6960 StdDev: 242.88 Min: 0 Median: 1.8831 Max: 47974 Percentiles: P50: 1.88 P75: 2.99 P99: 238.03 P99.9: 1748.00 P99.99: 2469.80 ------------------------------------------------------ [ 0, 1 ] 42948 4.069% 4.069% # ( 1, 2 ] 548923 52.008% 56.077% ########## ( 2, 3 ] 201501 19.091% 75.169% #### ( 3, 4 ] 105389 9.985% 85.154% ## ( 4, 6 ] 106739 10.113% 95.267% ## ( 6, 10 ] 26291 2.491% 97.758% ( 10, 15 ] 5416 0.513% 98.271% ( 15, 22 ] 624 0.059% 98.330% ( 22, 34 ] 68 0.006% 98.336% ( 34, 51 ] 70 0.007% 98.343% ( 51, 76 ] 93 0.009% 98.352% ( 76, 110 ] 1133 0.107% 98.459% ( 110, 170 ] 3914 0.371% 98.830% ( 170, 250 ] 2109 0.200% 99.030% ( 250, 380 ] 1381 0.131% 99.161% ( 380, 580 ] 2030 0.192% 99.353% ( 580, 870 ] 2447 0.232% 99.585% ( 870, 1300 ] 2269 0.215% 99.800% ( 1300, 1900 ] 1415 0.134% 99.934% ( 1900, 2900 ] 1038 0.098% 100.032% ( 2900, 4400 ] 1078 0.102% 100.134% ( 4400, 6600 ] 300 0.028% 100.163% ( 6600, 9900 ] 40 0.004% 100.167% ( 9900, 14000 ] 9 0.001% 100.168% ( 14000, 22000 ] 7 0.001% 100.168% ( 22000, 33000 ] 16 0.002% 100.170% ( 33000, 50000 ] 6 0.001% 100.170% ** Level 5 read latency histogram (micros): Count: 80623 Average: 643.2378 StdDev: 1141.38 Min: 76 Median: 228.2077 Max: 49981 Percentiles: P50: 228.21 P75: 696.30 P99: 5210.96 P99.9: 9124.08 P99.99: 31739.71 ------------------------------------------------------ ( 51, 76 ] 1 0.001% 0.001% ( 76, 110 ] 6522 8.090% 8.091% ## ( 110, 170 ] 24890 30.872% 38.963% ###### ( 170, 250 ] 12230 15.169% 54.132% ### ( 250, 380 ] 6487 8.046% 62.178% ## ( 380, 580 ] 7482 9.280% 71.459% ## ( 580, 870 ] 7120 8.831% 80.290% ## ( 870, 1300 ] 6044 7.497% 87.786% # ( 1300, 1900 ] 3428 4.252% 92.038% # ( 1900, 2900 ] 2606 3.232% 95.271% # ( 2900, 4400 ] 2647 3.283% 98.554% # ( 4400, 6600 ] 976 1.211% 99.764% ( 6600, 9900 ] 143 0.177% 99.942% ( 9900, 14000 ] 13 0.016% 99.958% ( 14000, 22000 ] 10 0.012% 99.970% ( 22000, 33000 ] 18 0.022% 99.993% ( 33000, 50000 ] 10 0.012% 100.005% ** DB Stats ** Uptime(secs): 18.1 total, 3.4 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 163.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:6.783 H:M:S, 37.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 287.44 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/05-14:36:13 ... thread 0: (1000000,4000000) ops and (240392.5,181092.1) ops/second in (4.159863,22.088206) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/5 3.26 GB 264.3 2.6 0.0 2.6 6.4 3.8 0.0 1.7 84.6 209.4 31.28 20.79 64 0.489 2686K 2707 0.0 0.0 L1 6/6 686.59 MB 0.0 1.0 0.7 0.3 1.0 0.7 0.0 1.4 120.5 120.3 8.29 4.63 2 4.146 1014K 2035 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.5 104.2 102.7 2.53 1.20 1 2.529 267K 4057 0.0 0.0 L3 11/0 983.11 MB 1.0 3.9 2.7 1.2 3.9 2.7 0.0 1.4 103.0 101.8 38.81 19.03 14 2.772 2397K 0 0.0 0.0 L4 173/0 9.56 GB 1.0 8.6 4.6 4.0 8.4 4.4 0.4 1.8 117.5 115.6 74.82 40.93 50 1.496 3886K 2435 0.0 0.0 L5 1156/0 95.04 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1364/11 109.50 GB 0.0 16.3 8.1 8.2 19.9 11.7 5.3 5.2 107.2 131.0 155.73 86.59 131 1.189 10M 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 16.3 8.1 8.2 19.9 11.7 5.3 5.2 107.2 131.0 155.73 86.59 131 1.189 10M 11K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 16.3 8.1 8.2 16.1 7.9 0.0 0.0 123.1 121.7 135.64 75.72 77 1.762 10M 11K 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 0.0 194.4 20.09 10.87 54 0.372 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): 22.2 total, 22.1 interval Flush(GB): cumulative 3.814, interval 3.814 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 19.93 GB write, 917.43 MB/s write, 16.31 GB read, 750.80 MB/s read, 155.7 seconds Interval compaction: 19.93 GB write, 923.81 MB/s write, 16.31 GB read, 756.02 MB/s read, 155.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 5, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 5, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 54, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 5, total-stops: 54, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 943757 Average: 15.2126 StdDev: 151.10 Min: 0 Median: 1.5368 Max: 37832 Percentiles: P50: 1.54 P75: 2.02 P99: 264.50 P99.9: 1180.46 P99.99: 2466.74 ------------------------------------------------------ [ 0, 1 ] 200378 21.232% 21.232% #### ( 1, 2 ] 505789 53.593% 74.825% ########### ( 2, 3 ] 98869 10.476% 85.301% ## ( 3, 4 ] 47008 4.981% 90.282% # ( 4, 6 ] 39873 4.225% 94.507% # ( 6, 10 ] 8368 0.887% 95.394% ( 10, 15 ] 1611 0.171% 95.564% ( 15, 22 ] 260 0.028% 95.592% ( 22, 34 ] 39 0.004% 95.596% ( 34, 51 ] 15 0.002% 95.598% ( 51, 76 ] 23 0.002% 95.600% ( 76, 110 ] 5016 0.531% 96.132% ( 110, 170 ] 18112 1.919% 98.051% ( 170, 250 ] 8553 0.906% 98.957% ( 250, 380 ] 3634 0.385% 99.342% ( 380, 580 ] 3095 0.328% 99.670% ( 580, 870 ] 1532 0.162% 99.832% ( 870, 1300 ] 884 0.094% 99.926% ( 1300, 1900 ] 420 0.045% 99.971% ( 1900, 2900 ] 324 0.034% 100.005% ( 2900, 4400 ] 251 0.027% 100.031% ( 4400, 6600 ] 62 0.007% 100.038% ( 6600, 9900 ] 7 0.001% 100.039% ( 9900, 14000 ] 7 0.001% 100.040% ( 22000, 33000 ] 7 0.001% 100.040% ( 33000, 50000 ] 3 0.000% 100.041% ** Level 1 read latency histogram (micros): Count: 195136 Average: 12.5924 StdDev: 134.60 Min: 1 Median: 1.9945 Max: 8094 Percentiles: P50: 1.99 P75: 3.48 P99: 166.84 P99.9: 2185.78 P99.99: 5286.13 ------------------------------------------------------ [ 0, 1 ] 8846 4.533% 4.533% # ( 1, 2 ] 89210 45.717% 50.250% ######### ( 2, 3 ] 37461 19.197% 69.447% #### ( 3, 4 ] 22596 11.580% 81.027% ## ( 4, 6 ] 25360 12.996% 94.023% ### ( 6, 10 ] 6394 3.277% 97.300% # ( 10, 15 ] 1436 0.736% 98.036% ( 15, 22 ] 428 0.219% 98.255% ( 22, 34 ] 50 0.026% 98.281% ( 34, 51 ] 11 0.006% 98.286% ( 51, 76 ] 8 0.004% 98.290% ( 76, 110 ] 318 0.163% 98.453% ( 110, 170 ] 1126 0.577% 99.030% ( 170, 250 ] 522 0.268% 99.298% ( 250, 380 ] 254 0.130% 99.428% ( 380, 580 ] 308 0.158% 99.586% ( 580, 870 ] 249 0.128% 99.714% ( 870, 1300 ] 211 0.108% 99.822% ( 1300, 1900 ] 124 0.064% 99.885% ( 1900, 2900 ] 101 0.052% 99.937% ( 2900, 4400 ] 91 0.047% 99.984% ( 4400, 6600 ] 31 0.016% 99.999% ( 6600, 9900 ] 3 0.002% 100.001% ** Level 2 read latency histogram (micros): Count: 607781 Average: 15.0401 StdDev: 192.68 Min: 1 Median: 1.9008 Max: 18947 Percentiles: P50: 1.90 P75: 3.04 P99: 12.75 P99.9: 1451.21 P99.99: 1905.53 ------------------------------------------------------ [ 0, 1 ] 31841 5.239% 5.239% # ( 1, 2 ] 301994 49.688% 54.927% ########## ( 2, 3 ] 119502 19.662% 74.589% #### ( 3, 4 ] 64192 10.562% 85.151% ## ( 4, 6 ] 64784 10.659% 95.810% ## ( 6, 10 ] 16979 2.794% 98.603% # ( 10, 15 ] 4386 0.722% 99.325% ( 15, 22 ] 646 0.106% 99.431% ( 22, 34 ] 94 0.015% 99.447% ( 34, 51 ] 42 0.007% 99.454% ( 51, 76 ] 38 0.006% 99.460% ( 76, 110 ] 24 0.004% 99.464% ( 110, 170 ] 48 0.008% 99.472% ( 170, 250 ] 107 0.018% 99.489% ( 250, 380 ] 213 0.035% 99.524% ( 380, 580 ] 459 0.076% 99.600% ( 580, 870 ] 710 0.117% 99.717% ( 870, 1300 ] 931 0.153% 99.870% ( 1300, 1900 ] 727 0.120% 99.989% ( 1900, 2900 ] 583 0.096% 100.085% ( 2900, 4400 ] 533 0.088% 100.173% ( 4400, 6600 ] 134 0.022% 100.195% ( 6600, 9900 ] 30 0.005% 100.200% ( 9900, 14000 ] 6 0.001% 100.201% ( 14000, 22000 ] 11 0.002% 100.203% ** Level 3 read latency histogram (micros): Count: 1323721 Average: 11.7116 StdDev: 178.17 Min: 1 Median: 1.8823 Max: 38144 Percentiles: P50: 1.88 P75: 2.96 P99: 11.16 P99.9: 1096.94 P99.99: 1600.69 ------------------------------------------------------ [ 0, 1 ] 52902 3.996% 3.996% # ( 1, 2 ] 690202 52.141% 56.138% ########## ( 2, 3 ] 260137 19.652% 75.789% #### ( 3, 4 ] 136184 10.288% 86.077% ## ( 4, 6 ] 137068 10.355% 96.432% ## ( 6, 10 ] 32429 2.450% 98.882% ( 10, 15 ] 6723 0.508% 99.390% ( 15, 22 ] 809 0.061% 99.451% ( 22, 34 ] 79 0.006% 99.457% ( 34, 51 ] 80 0.006% 99.463% ( 51, 76 ] 115 0.009% 99.472% ( 76, 110 ] 328 0.025% 99.496% ( 110, 170 ] 1050 0.079% 99.576% ( 170, 250 ] 574 0.043% 99.619% ( 250, 380 ] 534 0.040% 99.660% ( 380, 580 ] 981 0.074% 99.734% ( 580, 870 ] 1418 0.107% 99.841% ( 870, 1300 ] 1486 0.112% 99.953% ( 1300, 1900 ] 977 0.074% 100.027% ( 1900, 2900 ] 803 0.061% 100.087% ( 2900, 4400 ] 800 0.060% 100.148% ( 4400, 6600 ] 185 0.014% 100.162% ( 6600, 9900 ] 40 0.003% 100.165% ( 9900, 14000 ] 8 0.001% 100.166% ( 14000, 22000 ] 7 0.001% 100.166% ( 22000, 33000 ] 12 0.001% 100.167% ( 33000, 50000 ] 3 0.000% 100.167% ** Level 4 read latency histogram (micros): Count: 1064936 Average: 21.1281 StdDev: 242.58 Min: 0 Median: 1.8917 Max: 47974 Percentiles: P50: 1.89 P75: 3.05 P99: 312.64 P99.9: 1745.80 P99.99: 2470.13 ------------------------------------------------------ [ 0, 1 ] 42948 4.033% 4.033% # ( 1, 2 ] 548970 51.550% 55.582% ########## ( 2, 3 ] 201655 18.936% 74.518% #### ( 3, 4 ] 105482 9.905% 84.423% ## ( 4, 6 ] 106897 10.038% 94.461% ## ( 6, 10 ] 26317 2.471% 96.932% ( 10, 15 ] 5420 0.509% 97.441% ( 15, 22 ] 626 0.059% 97.500% ( 22, 34 ] 68 0.006% 97.507% ( 34, 51 ] 70 0.007% 97.513% ( 51, 76 ] 95 0.009% 97.522% ( 76, 110 ] 2402 0.226% 97.748% ( 110, 170 ] 8431 0.792% 98.539% ( 170, 250 ] 3902 0.366% 98.906% ( 250, 380 ] 2083 0.196% 99.101% ( 380, 580 ] 2586 0.243% 99.344% ( 580, 870 ] 2576 0.242% 99.586% ( 870, 1300 ] 2288 0.215% 99.801% ( 1300, 1900 ] 1420 0.133% 99.934% ( 1900, 2900 ] 1041 0.098% 100.032% ( 2900, 4400 ] 1078 0.101% 100.133% ( 4400, 6600 ] 300 0.028% 100.161% ( 6600, 9900 ] 40 0.004% 100.165% ( 9900, 14000 ] 9 0.001% 100.166% ( 14000, 22000 ] 7 0.001% 100.167% ( 22000, 33000 ] 16 0.002% 100.168% ( 33000, 50000 ] 6 0.001% 100.169% ** Level 5 read latency histogram (micros): Count: 135146 Average: 460.5642 StdDev: 912.93 Min: 75 Median: 173.5207 Max: 49981 Percentiles: P50: 173.52 P75: 399.18 P99: 4291.54 P99.9: 7727.40 P99.99: 24741.08 ------------------------------------------------------ ( 51, 76 ] 5 0.004% 0.004% ( 76, 110 ] 14185 10.496% 10.500% ## ( 110, 170 ] 52362 38.745% 49.245% ######## ( 170, 250 ] 23200 17.167% 66.411% ### ( 250, 380 ] 10578 7.827% 74.238% ## ( 380, 580 ] 10737 7.945% 82.183% ## ( 580, 870 ] 8024 5.937% 88.120% # ( 870, 1300 ] 6168 4.564% 92.684% # ( 1300, 1900 ] 3452 2.554% 95.238% # ( 1900, 2900 ] 2627 1.944% 97.182% ( 2900, 4400 ] 2648 1.959% 99.142% ( 4400, 6600 ] 976 0.722% 99.864% ( 6600, 9900 ] 143 0.106% 99.970% ( 9900, 14000 ] 13 0.010% 99.979% ( 14000, 22000 ] 10 0.007% 99.987% ( 22000, 33000 ] 18 0.013% 100.000% ( 33000, 50000 ] 10 0.007% 100.007% ** DB Stats ** Uptime(secs): 22.2 total, 4.2 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 176.98 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.542 H:M:S, 33.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 236.59 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.758 H:M:S, 18.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 2024/12/05-14:36:21 ... thread 0: (1000000,5000000) ops and (115897.4,162778.8) ops/second in (8.628321,30.716527) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/9 4.17 GB 332.5 4.9 0.0 4.9 9.6 4.7 0.0 2.0 116.1 229.0 42.84 31.86 83 0.516 5051K 14K 0.0 0.0 L1 6/6 686.59 MB 0.0 1.0 0.7 0.3 1.0 0.7 0.0 1.4 120.5 120.3 8.29 4.63 2 4.146 1014K 2035 0.0 0.0 L2 0/0 0.00 KB 0.0 0.3 0.2 0.1 0.3 0.2 0.0 1.5 104.2 102.7 2.53 1.20 1 2.529 267K 4057 0.0 0.0 L3 11/0 983.11 MB 1.0 3.9 2.7 1.2 3.9 2.7 0.0 1.4 103.0 101.8 38.81 19.03 14 2.772 2397K 0 0.0 0.0 L4 173/0 9.56 GB 1.0 8.6 4.6 4.0 8.4 4.4 0.4 1.8 117.5 115.6 74.82 40.93 50 1.496 3886K 2435 0.0 0.0 L5 1156/0 95.04 GB 1.0 0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1364/15 110.41 GB 0.0 18.6 8.1 10.5 23.1 12.7 5.3 4.9 113.8 141.5 167.29 97.65 150 1.115 12M 22K 0.0 0.0 Int 0/0 0.00 KB 0.0 18.6 8.1 10.5 23.1 12.7 5.3 4.9 113.8 141.5 167.29 97.65 150 1.115 12M 22K 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 8.1 10.5 18.4 7.9 0.0 0.0 131.9 130.4 144.27 84.22 81 1.781 12M 22K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 4.7 4.7 0.0 0.0 0.0 210.7 23.02 13.43 69 0.334 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): 30.9 total, 30.7 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 23.11 GB write, 766.71 MB/s write, 18.58 GB read, 616.41 MB/s read, 167.3 seconds Interval compaction: 23.11 GB write, 770.54 MB/s write, 18.58 GB read, 619.49 MB/s read, 167.3 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 54, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 54, interval: 67 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1635096 Average: 14.9024 StdDev: 120.74 Min: 0 Median: 1.4780 Max: 37832 Percentiles: P50: 1.48 P75: 1.95 P99: 245.45 P99.9: 812.63 P99.99: 1393.09 ------------------------------------------------------ [ 0, 1 ] 406801 24.879% 24.879% ##### ( 1, 2 ] 859257 52.551% 77.430% ########### ( 2, 3 ] 144954 8.865% 86.295% ## ( 3, 4 ] 68872 4.212% 90.507% # ( 4, 6 ] 52501 3.211% 93.718% # ( 6, 10 ] 10548 0.645% 94.363% ( 10, 15 ] 1990 0.122% 94.485% ( 15, 22 ] 354 0.022% 94.507% ( 22, 34 ] 61 0.004% 94.511% ( 34, 51 ] 19 0.001% 94.512% ( 51, 76 ] 34 0.002% 94.514% ( 76, 110 ] 12401 0.758% 95.272% ( 110, 170 ] 44575 2.726% 97.998% # ( 170, 250 ] 17365 1.062% 99.060% ( 250, 380 ] 6566 0.402% 99.462% ( 380, 580 ] 5427 0.332% 99.794% ( 580, 870 ] 2164 0.132% 99.926% ( 870, 1300 ] 976 0.060% 99.986% ( 1300, 1900 ] 435 0.027% 100.012% ( 1900, 2900 ] 352 0.022% 100.034% ( 2900, 4400 ] 256 0.016% 100.050% ( 4400, 6600 ] 64 0.004% 100.054% ( 6600, 9900 ] 7 0.000% 100.054% ( 9900, 14000 ] 7 0.000% 100.054% ( 22000, 33000 ] 7 0.000% 100.055% ( 33000, 50000 ] 3 0.000% 100.055% ** Level 1 read latency histogram (micros): Count: 244003 Average: 12.6585 StdDev: 122.00 Min: 1 Median: 2.3039 Max: 8094 Percentiles: P50: 2.30 P75: 3.84 P99: 183.08 P99.9: 1788.70 P99.99: 4726.43 ------------------------------------------------------ [ 0, 1 ] 9744 3.993% 3.993% # ( 1, 2 ] 98168 40.232% 44.226% ######## ( 2, 3 ] 46360 19.000% 63.225% #### ( 3, 4 ] 34158 13.999% 77.224% ### ( 4, 6 ] 37861 15.517% 92.741% ### ( 6, 10 ] 8950 3.668% 96.409% # ( 10, 15 ] 1891 0.775% 97.184% ( 15, 22 ] 899 0.368% 97.552% ( 22, 34 ] 88 0.036% 97.589% ( 34, 51 ] 16 0.007% 97.595% ( 51, 76 ] 8 0.003% 97.598% ( 76, 110 ] 711 0.291% 97.890% ( 110, 170 ] 2553 1.046% 98.936% ( 170, 250 ] 954 0.391% 99.327% ( 250, 380 ] 395 0.162% 99.489% ( 380, 580 ] 406 0.166% 99.655% ( 580, 870 ] 281 0.115% 99.770% ( 870, 1300 ] 215 0.088% 99.859% ( 1300, 1900 ] 124 0.051% 99.909% ( 1900, 2900 ] 101 0.041% 99.951% ( 2900, 4400 ] 91 0.037% 99.988% ( 4400, 6600 ] 31 0.013% 100.001% ( 6600, 9900 ] 3 0.001% 100.002% ** Level 2 read latency histogram (micros): Count: 607781 Average: 15.0401 StdDev: 192.68 Min: 1 Median: 1.9008 Max: 18947 Percentiles: P50: 1.90 P75: 3.04 P99: 12.75 P99.9: 1451.21 P99.99: 1905.53 ------------------------------------------------------ [ 0, 1 ] 31841 5.239% 5.239% # ( 1, 2 ] 301994 49.688% 54.927% ########## ( 2, 3 ] 119502 19.662% 74.589% #### ( 3, 4 ] 64192 10.562% 85.151% ## ( 4, 6 ] 64784 10.659% 95.810% ## ( 6, 10 ] 16979 2.794% 98.603% # ( 10, 15 ] 4386 0.722% 99.325% ( 15, 22 ] 646 0.106% 99.431% ( 22, 34 ] 94 0.015% 99.447% ( 34, 51 ] 42 0.007% 99.454% ( 51, 76 ] 38 0.006% 99.460% ( 76, 110 ] 24 0.004% 99.464% ( 110, 170 ] 48 0.008% 99.472% ( 170, 250 ] 107 0.018% 99.489% ( 250, 380 ] 213 0.035% 99.524% ( 380, 580 ] 459 0.076% 99.600% ( 580, 870 ] 710 0.117% 99.717% ( 870, 1300 ] 931 0.153% 99.870% ( 1300, 1900 ] 727 0.120% 99.989% ( 1900, 2900 ] 583 0.096% 100.085% ( 2900, 4400 ] 533 0.088% 100.173% ( 4400, 6600 ] 134 0.022% 100.195% ( 6600, 9900 ] 30 0.005% 100.200% ( 9900, 14000 ] 6 0.001% 100.201% ( 14000, 22000 ] 11 0.002% 100.203% ** Level 3 read latency histogram (micros): Count: 1325976 Average: 11.9885 StdDev: 178.20 Min: 1 Median: 1.8839 Max: 38144 Percentiles: P50: 1.88 P75: 2.97 P99: 12.82 P99.9: 1097.26 P99.99: 1600.86 ------------------------------------------------------ [ 0, 1 ] 52902 3.990% 3.990% # ( 1, 2 ] 690202 52.052% 56.042% ########## ( 2, 3 ] 260137 19.619% 75.661% #### ( 3, 4 ] 136184 10.270% 85.931% ## ( 4, 6 ] 137068 10.337% 96.268% ## ( 6, 10 ] 32429 2.446% 98.714% ( 10, 15 ] 6723 0.507% 99.221% ( 15, 22 ] 809 0.061% 99.282% ( 22, 34 ] 79 0.006% 99.288% ( 34, 51 ] 80 0.006% 99.294% ( 51, 76 ] 116 0.009% 99.303% ( 76, 110 ] 723 0.055% 99.357% ( 110, 170 ] 2258 0.170% 99.527% ( 170, 250 ] 968 0.073% 99.600% ( 250, 380 ] 659 0.050% 99.650% ( 380, 580 ] 1083 0.082% 99.732% ( 580, 870 ] 1442 0.109% 99.841% ( 870, 1300 ] 1491 0.112% 99.953% ( 1300, 1900 ] 978 0.074% 100.027% ( 1900, 2900 ] 803 0.061% 100.087% ( 2900, 4400 ] 800 0.060% 100.148% ( 4400, 6600 ] 185 0.014% 100.162% ( 6600, 9900 ] 40 0.003% 100.165% ( 9900, 14000 ] 8 0.001% 100.165% ( 14000, 22000 ] 7 0.001% 100.166% ( 22000, 33000 ] 12 0.001% 100.167% ( 33000, 50000 ] 3 0.000% 100.167% ** Level 4 read latency histogram (micros): Count: 1086011 Average: 24.0640 StdDev: 241.61 Min: 0 Median: 1.9109 Max: 47974 Percentiles: P50: 1.91 P75: 3.20 P99: 373.78 P99.9: 1739.49 P99.99: 2469.76 ------------------------------------------------------ [ 0, 1 ] 42948 3.955% 3.955% # ( 1, 2 ] 548993 50.551% 54.506% ########## ( 2, 3 ] 201693 18.572% 73.078% #### ( 3, 4 ] 105509 9.715% 82.793% ## ( 4, 6 ] 106961 9.849% 92.642% ## ( 6, 10 ] 26325 2.424% 95.066% ( 10, 15 ] 5421 0.499% 95.565% ( 15, 22 ] 626 0.058% 95.623% ( 22, 34 ] 68 0.006% 95.629% ( 34, 51 ] 70 0.006% 95.636% ( 51, 76 ] 96 0.009% 95.645% ( 76, 110 ] 5891 0.542% 96.187% ( 110, 170 ] 19865 1.829% 98.016% ( 170, 250 ] 7541 0.694% 98.711% ( 250, 380 ] 3302 0.304% 99.015% ( 380, 580 ] 3466 0.319% 99.334% ( 580, 870 ] 2787 0.257% 99.590% ( 870, 1300 ] 2317 0.213% 99.804% ( 1300, 1900 ] 1428 0.131% 99.935% ( 1900, 2900 ] 1045 0.096% 100.031% ( 2900, 4400 ] 1078 0.099% 100.131% ( 4400, 6600 ] 300 0.028% 100.158% ( 6600, 9900 ] 40 0.004% 100.162% ( 9900, 14000 ] 9 0.001% 100.163% ( 14000, 22000 ] 7 0.001% 100.163% ( 22000, 33000 ] 16 0.001% 100.165% ( 33000, 50000 ] 6 0.001% 100.165% ** Level 5 read latency histogram (micros): Count: 255339 Average: 326.2717 StdDev: 683.87 Min: 74 Median: 157.3323 Max: 49981 Percentiles: P50: 157.33 P75: 241.63 P99: 3608.52 P99.9: 6423.42 P99.99: 12570.08 ------------------------------------------------------ ( 51, 76 ] 19 0.007% 0.007% ( 76, 110 ] 34674 13.580% 13.587% ### ( 110, 170 ] 117860 46.158% 59.745% ######### ( 170, 250 ] 43501 17.037% 76.782% ### ( 250, 380 ] 17399 6.814% 83.596% # ( 380, 580 ] 16090 6.301% 89.897% # ( 580, 870 ] 9501 3.721% 93.618% # ( 870, 1300 ] 6346 2.485% 96.104% ( 1300, 1900 ] 3484 1.364% 97.468% ( 1900, 2900 ] 2658 1.041% 98.509% ( 2900, 4400 ] 2654 1.039% 99.548% ( 4400, 6600 ] 976 0.382% 99.931% ( 6600, 9900 ] 143 0.056% 99.987% ( 9900, 14000 ] 13 0.005% 99.992% ( 14000, 22000 ] 10 0.004% 99.996% ( 22000, 33000 ] 18 0.007% 100.003% ( 33000, 50000 ] 10 0.004% 100.007% ** DB Stats ** Uptime(secs): 30.9 total, 8.6 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 159.40 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.516 H:M:S, 40.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 114.06 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.975 H:M:S, 57.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] readwhilewriting : 260.893 micros/op 15310 ops/sec 60.156 seconds 920996 operations; 14.8 MB/s (237999 of 237999 found) Microseconds per read: Count: 920996 Average: 260.8954 StdDev: 780.65 Min: 2 Median: 178.8390 Max: 115696 Percentiles: P50: 178.84 P75: 237.63 P99: 1488.57 P99.9: 12800.04 P99.99: 30961.44 ------------------------------------------------------ ( 1, 2 ] 8 0.001% 0.001% ( 2, 3 ] 25 0.003% 0.004% ( 3, 4 ] 56 0.006% 0.010% ( 4, 6 ] 95 0.010% 0.020% ( 6, 10 ] 300 0.033% 0.053% ( 10, 15 ] 3067 0.333% 0.386% ( 15, 22 ] 3908 0.424% 0.810% ( 22, 34 ] 10305 1.119% 1.929% ( 34, 51 ] 2495 0.271% 2.200% ( 51, 76 ] 323 0.035% 2.235% ( 76, 110 ] 15891 1.725% 3.960% ( 110, 170 ] 389407 42.281% 46.241% ######## ( 170, 250 ] 313319 34.020% 80.261% ####### ( 250, 380 ] 98062 10.647% 90.908% ## ( 380, 580 ] 45126 4.900% 95.808% # ( 580, 870 ] 19508 2.118% 97.926% ( 870, 1300 ] 8698 0.944% 98.870% ( 1300, 1900 ] 3796 0.412% 99.283% ( 1900, 2900 ] 2468 0.268% 99.551% ( 2900, 4400 ] 2068 0.225% 99.775% ( 4400, 6600 ] 655 0.071% 99.846% ( 6600, 9900 ] 205 0.022% 99.869% ( 9900, 14000 ] 410 0.045% 99.913% ( 14000, 22000 ] 559 0.061% 99.974% ( 22000, 33000 ] 184 0.020% 99.994% ( 33000, 50000 ] 47 0.005% 99.999% ( 50000, 75000 ] 8 0.001% 100.000% ( 75000, 110000 ] 2 0.000% 100.000% ( 110000, 170000 ] 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 : 14263289 rocksdb.bloom.filter.full.positive COUNT : 1059468 rocksdb.bloom.filter.full.true.positive COUNT : 920548 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 : 448 rocksdb.memtable.miss COUNT : 920548 rocksdb.l0.hit COUNT : 36785 rocksdb.l1.hit COUNT : 9178 rocksdb.l2andup.hit COUNT : 874585 rocksdb.compaction.key.drop.new COUNT : 249432 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 : 5930864 rocksdb.number.keys.read COUNT : 920996 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6120651648 rocksdb.bytes.read COUNT : 920996000 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 : 1677 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 37982112 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 : 24762800104 rocksdb.compact.write.bytes COUNT : 24501452588 rocksdb.flush.write.bytes COUNT : 6077408659 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 : 29 rocksdb.number.superversion_acquires COUNT : 1121 rocksdb.number.superversion_releases COUNT : 1083 rocksdb.number.superversion_cleanups COUNT : 280 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 : 303 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 : 6028265472 rocksdb.memtable.garbage.bytes.at.flush COUNT : 2213888 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 : 28648702126 rocksdb.non.last.level.read.count COUNT : 6777952 rocksdb.block.checksum.compute.count COUNT : 7066377 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 : 177.173869 P95 : 546.241680 P99 : 1487.338084 P100 : 115694.000000 COUNT : 920996 SUM : 239400579 rocksdb.db.write.micros P50 : 1.537688 P95 : 4.282469 P99 : 8.917470 P100 : 915603.000000 COUNT : 5930864 SUM : 52756268 rocksdb.compaction.times.micros P50 : 1428846.153846 P95 : 4238750.000000 P99 : 23430000.000000 P100 : 29331326.000000 COUNT : 87 SUM : 182528750 rocksdb.compaction.times.cpu_micros P50 : 926785.714286 P95 : 2550000.000000 P99 : 10346000.000000 P100 : 11458948.000000 COUNT : 87 SUM : 104384852 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 : 784.318182 P95 : 191333.333333 P99 : 397480.000000 P100 : 397480.000000 COUNT : 84 SUM : 1816505 rocksdb.compaction.outfile.sync.micros P50 : 44724.137931 P95 : 239333.333333 P99 : 368560.000000 P100 : 656571.000000 COUNT : 288 SUM : 20698556 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 : 224.545455 P95 : 5023.333333 P99 : 8431.500000 P100 : 22012.000000 COUNT : 189 SUM : 227997 rocksdb.table.open.io.micros P50 : 8943.216630 P95 : 19996.652720 P99 : 26678.235294 P100 : 99638.000000 COUNT : 1677 SUM : 15413561 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 : 3.867924 P95 : 11.694565 P99 : 189.165407 P100 : 47980.000000 COUNT : 5995932 SUM : 95160593 rocksdb.read.block.get.micros P50 : 142.697142 P95 : 444.836324 P99 : 1401.515742 P100 : 50045.000000 COUNT : 1068789 SUM : 204807670 rocksdb.write.raw.block.micros P50 : 0.532348 P95 : 1.273218 P99 : 3.649650 P100 : 36890.000000 COUNT : 7406288 SUM : 21897402 rocksdb.numfiles.in.singlecompaction P50 : 2.964286 P95 : 5.650000 P99 : 14.600000 P100 : 33.000000 COUNT : 108 SUM : 401 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 : 0.564455 P95 : 1248.458540 P99 : 2659.505089 P100 : 915453.000000 COUNT : 190629 SUM : 37997959 rocksdb.sst.read.micros P50 : 1.913034 P95 : 166.111306 P99 : 504.071546 P100 : 49981.000000 COUNT : 6778042 SUM : 281462885 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 : 1000.000000 P95 : 1000.000000 P99 : 1000.000000 P100 : 1000.000000 COUNT : 920996 SUM : 920996000 rocksdb.bytes.per.write P50 : 1032.000000 P95 : 1032.000000 P99 : 1032.000000 P100 : 1032.000000 COUNT : 5930864 SUM : 6120651648 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 : 222500.000000 P95 : 962000.000000 P99 : 1152400.000000 P100 : 1171779.000000 COUNT : 84 SUM : 26087909 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 : 307 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