[2024-11-16 20:46:44.109979] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-11-16 20:46:44.110134] [ 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_pid1975311 ] Set seed to 1731786404106461 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-16 20:46:44.218207] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-16 20:46:44.423817] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-16 20:46:44.423867] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1975311' to capture a snapshot of events at runtime. [2024-11-16 20:46:44.423877] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1975311 for offline analysis/debug. [2024-11-16 20:46:44.423902] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Nov 16 20:46:53 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/11/16-20:46:55 ... thread 0: (1000000,1000000) ops and (342437.3,342437.3) ops/second in (2.920243,2.920243) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 8/5 566.97 MB 25.2 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 358.6 2.46 2.21 12 0.205 0 0 0.0 0.0 L1 3/3 251.73 MB 0.0 0.2 0.2 0.1 0.2 0.2 0.1 1.3 254.5 254.3 0.99 0.96 1 0.990 255K 239 0.0 0.0 L2 1/0 48.81 MB 0.5 0.1 0.1 0.0 0.1 0.1 0.0 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 17/0 818.37 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.0 1.0 199.6 199.6 0.31 0.26 1 0.313 63K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1189/8 97.00 GB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 100.9 309.7 4.22 3.87 15 0.281 432K 272 0.0 0.0 Int 0/0 0.00 KB 0.0 0.4 0.3 0.1 1.3 1.2 0.1 1.5 100.9 309.7 4.22 3.87 15 0.281 432K 272 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.4 0.3 0.1 0.4 0.3 0.0 0.0 241.6 241.5 1.76 1.65 3 0.587 432K 272 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 0.0 358.6 2.46 2.21 12 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 3.1 total, 2.9 interval Flush(GB): cumulative 0.861, interval 0.861 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.28 GB write, 421.31 MB/s write, 0.42 GB read, 137.20 MB/s read, 4.2 seconds Interval compaction: 1.28 GB write, 447.52 MB/s write, 0.42 GB read, 145.73 MB/s read, 4.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 5, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 5, interval: 5 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 104241 Average: 1.8519 StdDev: 15.43 Min: 0 Median: 1.2375 Max: 3254 Percentiles: P50: 1.24 P75: 1.65 P99: 3.56 P99.9: 8.68 P99.99: 366.22 ------------------------------------------------------ [ 0, 1 ] 37078 35.569% 35.569% ####### ( 1, 2 ] 63351 60.774% 96.343% ############ ( 2, 3 ] 2159 2.071% 98.414% ( 3, 4 ] 1093 1.049% 99.463% ( 4, 6 ] 345 0.331% 99.794% ( 6, 10 ] 167 0.160% 99.954% ( 10, 15 ] 18 0.017% 99.971% ( 15, 22 ] 5 0.005% 99.976% ( 22, 34 ] 2 0.002% 99.978% ( 110, 170 ] 5 0.005% 99.983% ( 170, 250 ] 5 0.005% 99.988% ( 250, 380 ] 4 0.004% 99.991% ( 380, 580 ] 5 0.005% 99.996% ( 870, 1300 ] 2 0.002% 99.998% ( 1300, 1900 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 2900, 4400 ] 1 0.001% 100.001% ** Level 1 read latency histogram (micros): Count: 19411 Average: 1.8376 StdDev: 10.08 Min: 0 Median: 1.2399 Max: 1070 Percentiles: P50: 1.24 P75: 1.65 P99: 3.51 P99.9: 7.15 P99.99: 597.08 ------------------------------------------------------ [ 0, 1 ] 6862 35.351% 35.351% ####### ( 1, 2 ] 11855 61.074% 96.425% ############ ( 2, 3 ] 387 1.994% 98.418% ( 3, 4 ] 223 1.149% 99.567% ( 4, 6 ] 60 0.309% 99.876% ( 6, 10 ] 16 0.082% 99.959% ( 10, 15 ] 4 0.021% 99.979% ( 250, 380 ] 1 0.005% 99.985% ( 380, 580 ] 1 0.005% 99.990% ( 580, 870 ] 1 0.005% 99.995% ( 870, 1300 ] 1 0.005% 100.000% ** Level 2 read latency histogram (micros): Count: 28140 Average: 2.4106 StdDev: 32.54 Min: 0 Median: 1.2353 Max: 3826 Percentiles: P50: 1.24 P75: 1.67 P99: 7.12 P99.9: 100.91 P99.99: 949.98 ------------------------------------------------------ [ 0, 1 ] 10260 36.461% 36.461% ####### ( 1, 2 ] 16194 57.548% 94.009% ############ ( 2, 3 ] 1007 3.579% 97.587% # ( 3, 4 ] 244 0.867% 98.454% ( 4, 6 ] 97 0.345% 98.799% ( 6, 10 ] 202 0.718% 99.517% ( 10, 15 ] 56 0.199% 99.716% ( 15, 22 ] 6 0.021% 99.737% ( 22, 34 ] 1 0.004% 99.741% ( 34, 51 ] 1 0.004% 99.744% ( 51, 76 ] 38 0.135% 99.879% ( 76, 110 ] 8 0.028% 99.908% ( 110, 170 ] 1 0.004% 99.911% ( 170, 250 ] 13 0.046% 99.957% ( 250, 380 ] 5 0.018% 99.975% ( 380, 580 ] 2 0.007% 99.982% ( 580, 870 ] 2 0.007% 99.989% ( 870, 1300 ] 1 0.004% 99.993% ( 2900, 4400 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 85 Average: 1653.8235 StdDev: 2139.58 Min: 1 Median: 315.0000 Max: 7467 Percentiles: P50: 315.00 P75: 3563.46 P99: 7467.00 P99.9: 7467.00 P99.99: 7467.00 ------------------------------------------------------ [ 0, 1 ] 12 14.118% 14.118% ### ( 1, 2 ] 23 27.059% 41.176% ##### ( 2, 3 ] 3 3.529% 44.706% # ( 51, 76 ] 1 1.176% 45.882% ( 170, 250 ] 1 1.176% 47.059% ( 250, 380 ] 5 5.882% 52.941% # ( 380, 580 ] 3 3.529% 56.471% # ( 580, 870 ] 2 2.353% 58.824% ( 870, 1300 ] 1 1.176% 60.000% ( 1300, 1900 ] 3 3.529% 63.529% # ( 1900, 2900 ] 4 4.706% 68.235% # ( 2900, 4400 ] 13 15.294% 83.529% ### ( 4400, 6600 ] 12 14.118% 97.647% ### ( 6600, 9900 ] 2 2.353% 100.000% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 3.1 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 317.12 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.369 H:M:S, 11.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 336.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.369 H:M:S, 12.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/16-20:46:59 ... thread 0: (1000000,2000000) ops and (326933.2,334505.7) ops/second in (3.058729,5.978972) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/8 1.23 GB 69.2 0.6 0.0 0.6 2.4 1.8 0.0 1.3 75.9 329.0 7.47 6.82 28 0.267 575K 619 0.0 0.0 L1 2/0 50.36 MB 5.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 247.3 246.8 3.31 3.23 2 1.656 831K 1489 0.0 0.0 L2 5/4 563.88 MB 1.3 0.1 0.1 0.0 0.1 0.1 0.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 17/10 818.37 MB 0.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 199.6 199.6 0.31 0.26 1 0.313 63K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.82 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1195/22 97.98 GB 0.0 1.5 0.6 0.9 3.4 2.5 0.6 1.8 135.0 298.5 11.55 10.74 32 0.361 1583K 2141 0.0 0.0 Int 0/0 0.00 KB 0.0 1.5 0.6 0.9 3.4 2.5 0.6 1.8 135.0 298.5 11.55 10.74 32 0.361 1583K 2141 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 1.5 0.6 0.9 1.5 0.6 0.0 0.0 250.9 250.5 6.22 6.02 6 1.036 1583K 2141 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 0.0 354.3 5.33 4.72 26 0.205 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 6.2 total, 6.0 interval Flush(GB): cumulative 1.846, interval 1.846 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.37 GB write, 559.42 MB/s write, 1.52 GB read, 253.08 MB/s read, 11.5 seconds Interval compaction: 3.37 GB write, 576.42 MB/s write, 1.52 GB read, 260.77 MB/s read, 11.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 9, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 413404 Average: 2.1963 StdDev: 9.36 Min: 0 Median: 1.4931 Max: 3254 Percentiles: P50: 1.49 P75: 1.88 P99: 5.72 P99.9: 9.87 P99.99: 14.48 ------------------------------------------------------ [ 0, 1 ] 75048 18.154% 18.154% #### ( 1, 2 ] 266994 64.584% 82.738% ############# ( 2, 3 ] 41473 10.032% 92.770% ## ( 3, 4 ] 15614 3.777% 96.547% # ( 4, 6 ] 11772 2.848% 99.395% # ( 6, 10 ] 2160 0.522% 99.917% ( 10, 15 ] 338 0.082% 99.999% ( 15, 22 ] 38 0.009% 100.008% ( 22, 34 ] 7 0.002% 100.010% ( 51, 76 ] 3 0.001% 100.010% ( 110, 170 ] 8 0.002% 100.012% ( 170, 250 ] 14 0.003% 100.016% ( 250, 380 ] 7 0.002% 100.017% ( 380, 580 ] 13 0.003% 100.021% ( 580, 870 ] 4 0.001% 100.022% ( 870, 1300 ] 5 0.001% 100.023% ( 1300, 1900 ] 3 0.001% 100.023% ( 1900, 2900 ] 1 0.000% 100.024% ( 2900, 4400 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 119577 Average: 2.3627 StdDev: 10.07 Min: 0 Median: 1.5833 Max: 1874 Percentiles: P50: 1.58 P75: 1.97 P99: 5.83 P99.9: 9.95 P99.99: 295.16 ------------------------------------------------------ [ 0, 1 ] 15236 12.742% 12.742% ### ( 1, 2 ] 76383 63.878% 76.619% ############# ( 2, 3 ] 17025 14.238% 90.857% ### ( 3, 4 ] 5283 4.418% 95.275% # ( 4, 6 ] 4867 4.070% 99.345% # ( 6, 10 ] 673 0.563% 99.908% ( 10, 15 ] 87 0.073% 99.981% ( 15, 22 ] 9 0.008% 99.988% ( 22, 34 ] 1 0.001% 99.989% ( 110, 170 ] 1 0.001% 99.990% ( 250, 380 ] 3 0.003% 99.992% ( 380, 580 ] 4 0.003% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 2 0.002% 99.998% ( 1300, 1900 ] 3 0.003% 100.001% ** Level 2 read latency histogram (micros): Count: 28195 Average: 2.4125 StdDev: 32.51 Min: 0 Median: 1.2367 Max: 3826 Percentiles: P50: 1.24 P75: 1.67 P99: 7.15 P99.9: 100.67 P99.99: 947.61 ------------------------------------------------------ [ 0, 1 ] 10260 36.389% 36.389% ####### ( 1, 2 ] 16211 57.496% 93.885% ########### ( 2, 3 ] 1038 3.682% 97.567% # ( 3, 4 ] 246 0.872% 98.439% ( 4, 6 ] 100 0.355% 98.794% ( 6, 10 ] 202 0.716% 99.511% ( 10, 15 ] 56 0.199% 99.709% ( 15, 22 ] 8 0.028% 99.738% ( 22, 34 ] 1 0.004% 99.741% ( 34, 51 ] 1 0.004% 99.745% ( 51, 76 ] 38 0.135% 99.879% ( 76, 110 ] 8 0.028% 99.908% ( 110, 170 ] 1 0.004% 99.911% ( 170, 250 ] 13 0.046% 99.957% ( 250, 380 ] 5 0.018% 99.975% ( 380, 580 ] 2 0.007% 99.982% ( 580, 870 ] 2 0.007% 99.989% ( 870, 1300 ] 1 0.004% 99.993% ( 2900, 4400 ] 2 0.007% 100.000% ** Level 3 read latency histogram (micros): Count: 81270 Average: 5.1115 StdDev: 89.23 Min: 1 Median: 1.6742 Max: 7467 Percentiles: P50: 1.67 P75: 2.30 P99: 9.84 P99.9: 415.81 P99.99: 4743.38 ------------------------------------------------------ [ 0, 1 ] 6569 8.083% 8.083% ## ( 1, 2 ] 50531 62.177% 70.260% ############ ( 2, 3 ] 12768 15.711% 85.970% ### ( 3, 4 ] 4751 5.846% 91.816% # ( 4, 6 ] 4493 5.528% 97.345% # ( 6, 10 ] 1402 1.725% 99.070% ( 10, 15 ] 383 0.471% 99.541% ( 15, 22 ] 38 0.047% 99.588% ( 22, 34 ] 1 0.001% 99.589% ( 34, 51 ] 2 0.002% 99.591% ( 51, 76 ] 2 0.002% 99.594% ( 76, 110 ] 54 0.066% 99.660% ( 110, 170 ] 102 0.126% 99.786% ( 170, 250 ] 49 0.060% 99.846% ( 250, 380 ] 38 0.047% 99.893% ( 380, 580 ] 32 0.039% 99.932% ( 580, 870 ] 19 0.023% 99.956% ( 870, 1300 ] 6 0.007% 99.963% ( 1300, 1900 ] 3 0.004% 99.967% ( 1900, 2900 ] 4 0.005% 99.972% ( 2900, 4400 ] 13 0.016% 99.988% ( 4400, 6600 ] 12 0.015% 100.002% ( 6600, 9900 ] 2 0.002% 100.005% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** DB Stats ** Uptime(secs): 6.2 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 319.42 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.806 H:M:S, 13.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.76 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.437 H:M:S, 14.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 4 num-running-flushes: 1 2024/11/16-20:47:01 ... thread 0: (1000000,3000000) ops and (352606.3,340329.1) ops/second in (2.836024,8.814996) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/11 2.09 GB 50.4 1.4 0.0 1.4 4.1 2.7 0.0 1.5 104.9 314.5 13.21 12.21 44 0.300 1407K 1454 0.0 0.0 L1 2/2 50.36 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 247.3 246.8 3.31 3.23 2 1.656 831K 1489 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 25/0 992.37 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1242/13 98.84 GB 0.0 3.7 1.2 2.5 6.4 3.9 1.3 2.4 159.1 275.9 23.70 21.82 51 0.465 3814K 3732 0.0 0.0 Int 0/0 0.00 KB 0.0 3.7 1.2 2.5 6.4 3.9 1.3 2.4 159.1 275.9 23.70 21.82 51 0.465 3814K 3732 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 3.7 1.2 2.5 3.7 1.2 0.0 0.0 238.0 237.7 15.84 14.87 12 1.320 3814K 3732 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.7 2.7 0.0 0.0 0.0 352.9 7.86 6.95 39 0.201 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.707, interval 2.707 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 6.38 GB write, 726.61 MB/s write, 3.68 GB read, 418.99 MB/s read, 23.7 seconds Interval compaction: 6.38 GB write, 741.59 MB/s write, 3.68 GB read, 427.63 MB/s read, 23.7 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: 10, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 10, interval: 10 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 682214 Average: 2.3301 StdDev: 11.70 Min: 0 Median: 1.5467 Max: 5376 Percentiles: P50: 1.55 P75: 1.93 P99: 5.80 P99.9: 9.95 P99.99: 18.58 ------------------------------------------------------ [ 0, 1 ] 99556 14.593% 14.593% ### ( 1, 2 ] 441860 64.769% 79.362% ############# ( 2, 3 ] 82698 12.122% 91.484% ## ( 3, 4 ] 29499 4.324% 95.808% # ( 4, 6 ] 24134 3.538% 99.345% # ( 6, 10 ] 3833 0.562% 99.907% ( 10, 15 ] 532 0.078% 99.985% ( 15, 22 ] 70 0.010% 99.995% ( 22, 34 ] 8 0.001% 99.996% ( 34, 51 ] 1 0.000% 99.997% ( 51, 76 ] 6 0.001% 99.998% ( 76, 110 ] 20 0.003% 100.000% ( 110, 170 ] 52 0.008% 100.008% ( 170, 250 ] 42 0.006% 100.014% ( 250, 380 ] 19 0.003% 100.017% ( 380, 580 ] 32 0.005% 100.022% ( 580, 870 ] 11 0.002% 100.023% ( 870, 1300 ] 11 0.002% 100.025% ( 1300, 1900 ] 4 0.001% 100.026% ( 1900, 2900 ] 2 0.000% 100.026% ( 2900, 4400 ] 1 0.000% 100.026% ( 4400, 6600 ] 1 0.000% 100.026% ** Level 1 read latency histogram (micros): Count: 194724 Average: 2.4337 StdDev: 7.93 Min: 0 Median: 1.6405 Max: 1874 Percentiles: P50: 1.64 P75: 2.14 P99: 5.90 P99.9: 10.45 P99.99: 23.58 ------------------------------------------------------ [ 0, 1 ] 18396 9.447% 9.447% ## ( 1, 2 ] 123284 63.312% 72.759% ############# ( 2, 3 ] 31856 16.360% 89.119% ### ( 3, 4 ] 10229 5.253% 94.372% # ( 4, 6 ] 9506 4.882% 99.254% # ( 6, 10 ] 1243 0.638% 99.892% ( 10, 15 ] 170 0.087% 99.979% ( 15, 22 ] 20 0.010% 99.990% ( 22, 34 ] 4 0.002% 99.992% ( 34, 51 ] 2 0.001% 99.993% ( 110, 170 ] 1 0.001% 99.993% ( 250, 380 ] 3 0.002% 99.995% ( 380, 580 ] 4 0.002% 99.997% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 2 0.001% 99.998% ( 1300, 1900 ] 3 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 210618 Average: 3.9837 StdDev: 57.17 Min: 1 Median: 1.6693 Max: 7467 Percentiles: P50: 1.67 P75: 2.27 P99: 9.40 P99.9: 279.64 P99.99: 1141.22 ------------------------------------------------------ [ 0, 1 ] 17103 8.120% 8.120% ## ( 1, 2 ] 131789 62.573% 70.693% ############# ( 2, 3 ] 33241 15.783% 86.476% ### ( 3, 4 ] 12173 5.780% 92.255% # ( 4, 6 ] 11083 5.262% 97.517% # ( 6, 10 ] 3676 1.745% 99.263% ( 10, 15 ] 735 0.349% 99.612% ( 15, 22 ] 85 0.040% 99.652% ( 22, 34 ] 3 0.001% 99.653% ( 34, 51 ] 4 0.002% 99.655% ( 51, 76 ] 5 0.002% 99.658% ( 76, 110 ] 126 0.060% 99.717% ( 110, 170 ] 246 0.117% 99.834% ( 170, 250 ] 119 0.057% 99.891% ( 250, 380 ] 85 0.040% 99.931% ( 380, 580 ] 73 0.035% 99.966% ( 580, 870 ] 44 0.021% 99.987% ( 870, 1300 ] 11 0.005% 99.992% ( 1300, 1900 ] 5 0.002% 99.994% ( 1900, 2900 ] 4 0.002% 99.996% ( 2900, 4400 ] 13 0.006% 100.002% ( 4400, 6600 ] 12 0.006% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 2.8 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 328.13 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.000 H:M:S, 11.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 347.04 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.194 H:M:S, 6.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/16-20:47:05 ... thread 0: (1000000,4000000) ops and (299208.4,329024.5) ops/second in (3.342152,12.157148) 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 17/7 3.13 GB 182.5 2.4 0.0 2.4 6.1 3.8 0.0 1.6 120.9 309.9 20.32 18.90 62 0.328 2494K 2580 0.0 0.0 L1 2/2 50.36 MB 0.0 0.8 0.5 0.3 0.8 0.5 0.1 1.6 247.3 246.8 3.31 3.23 2 1.656 831K 1489 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 25/0 992.37 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1244/9 99.88 GB 0.0 4.7 1.2 3.6 8.5 4.9 1.3 2.3 157.2 281.7 30.80 28.52 69 0.446 4901K 4858 0.0 0.0 Int 0/0 0.00 KB 0.0 4.7 1.2 3.6 8.5 4.9 1.3 2.3 157.2 281.7 30.80 28.52 69 0.446 4901K 4858 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 4.7 1.2 3.6 4.7 1.2 0.0 0.0 243.9 243.7 19.85 18.78 16 1.240 4901K 4858 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 0.0 350.7 10.96 9.73 53 0.207 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.3 total, 12.2 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: 8.48 GB write, 703.26 MB/s write, 4.73 GB read, 392.29 MB/s read, 30.8 seconds Interval compaction: 8.48 GB write, 713.77 MB/s write, 4.73 GB read, 398.15 MB/s read, 30.8 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 1, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 1, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 1, total-stops: 14, interval: 15 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1106072 Average: 2.3330 StdDev: 12.02 Min: 0 Median: 1.5454 Max: 5376 Percentiles: P50: 1.55 P75: 1.92 P99: 5.85 P99.9: 10.05 P99.99: 17.00 ------------------------------------------------------ [ 0, 1 ] 152939 13.827% 13.827% ### ( 1, 2 ] 733610 66.326% 80.153% ############# ( 2, 3 ] 133530 12.072% 92.225% ## ( 3, 4 ] 43442 3.928% 96.153% # ( 4, 6 ] 34130 3.086% 99.239% # ( 6, 10 ] 7305 0.660% 99.899% ( 10, 15 ] 974 0.088% 99.987% ( 15, 22 ] 110 0.010% 99.997% ( 22, 34 ] 10 0.001% 99.998% ( 34, 51 ] 6 0.001% 99.999% ( 51, 76 ] 10 0.001% 99.999% ( 76, 110 ] 47 0.004% 100.004% ( 110, 170 ] 102 0.009% 100.013% ( 170, 250 ] 65 0.006% 100.019% ( 250, 380 ] 30 0.003% 100.022% ( 380, 580 ] 48 0.004% 100.026% ( 580, 870 ] 24 0.002% 100.028% ( 870, 1300 ] 17 0.002% 100.030% ( 1300, 1900 ] 8 0.001% 100.030% ( 1900, 2900 ] 5 0.000% 100.031% ( 2900, 4400 ] 3 0.000% 100.031% ( 4400, 6600 ] 1 0.000% 100.031% ** Level 1 read latency histogram (micros): Count: 195890 Average: 2.4985 StdDev: 9.20 Min: 0 Median: 1.6405 Max: 1874 Percentiles: P50: 1.64 P75: 2.14 P99: 5.91 P99.9: 12.36 P99.99: 370.43 ------------------------------------------------------ [ 0, 1 ] 18581 9.485% 9.485% ## ( 1, 2 ] 123919 63.259% 72.745% ############# ( 2, 3 ] 32060 16.366% 89.111% ### ( 3, 4 ] 10262 5.239% 94.350% # ( 4, 6 ] 9526 4.863% 99.213% # ( 6, 10 ] 1263 0.645% 99.858% ( 10, 15 ] 176 0.090% 99.947% ( 15, 22 ] 20 0.010% 99.958% ( 22, 34 ] 4 0.002% 99.960% ( 34, 51 ] 2 0.001% 99.961% ( 76, 110 ] 17 0.009% 99.969% ( 110, 170 ] 26 0.013% 99.983% ( 170, 250 ] 7 0.004% 99.986% ( 250, 380 ] 8 0.004% 99.990% ( 380, 580 ] 11 0.006% 99.996% ( 580, 870 ] 1 0.001% 99.996% ( 870, 1300 ] 4 0.002% 99.998% ( 1300, 1900 ] 3 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 210618 Average: 3.9837 StdDev: 57.17 Min: 1 Median: 1.6693 Max: 7467 Percentiles: P50: 1.67 P75: 2.27 P99: 9.40 P99.9: 279.64 P99.99: 1141.22 ------------------------------------------------------ [ 0, 1 ] 17103 8.120% 8.120% ## ( 1, 2 ] 131789 62.573% 70.693% ############# ( 2, 3 ] 33241 15.783% 86.476% ### ( 3, 4 ] 12173 5.780% 92.255% # ( 4, 6 ] 11083 5.262% 97.517% # ( 6, 10 ] 3676 1.745% 99.263% ( 10, 15 ] 735 0.349% 99.612% ( 15, 22 ] 85 0.040% 99.652% ( 22, 34 ] 3 0.001% 99.653% ( 34, 51 ] 4 0.002% 99.655% ( 51, 76 ] 5 0.002% 99.658% ( 76, 110 ] 126 0.060% 99.717% ( 110, 170 ] 246 0.117% 99.834% ( 170, 250 ] 119 0.057% 99.891% ( 250, 380 ] 85 0.040% 99.931% ( 380, 580 ] 73 0.035% 99.966% ( 580, 870 ] 44 0.021% 99.987% ( 870, 1300 ] 11 0.005% 99.992% ( 1300, 1900 ] 5 0.002% 99.994% ( 1900, 2900 ] 4 0.002% 99.996% ( 2900, 4400 ] 13 0.006% 100.002% ( 4400, 6600 ] 12 0.006% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 12.3 total, 3.3 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 318.99 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.708 H:M:S, 13.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 294.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.708 H:M:S, 21.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/16-20:47:08 ... thread 0: (1000000,5000000) ops and (331668.8,329550.0) ops/second in (3.015056,15.172204) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/14 2.70 GB 6.3 3.1 0.0 3.1 7.8 4.7 0.0 1.7 124.8 310.5 25.75 24.01 79 0.326 3262K 3303 0.0 0.0 L1 14/14 1.39 GB 0.0 2.2 1.8 0.4 2.2 1.8 0.1 1.2 233.2 232.1 9.67 9.31 3 3.222 2288K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 25/0 992.37 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1254/28 100.80 GB 0.0 6.9 2.5 4.3 11.5 7.2 1.3 2.5 165.1 277.2 42.59 39.70 87 0.490 7126K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.9 2.5 4.3 11.5 7.2 1.3 2.5 165.1 277.2 42.59 39.70 87 0.490 7126K 14K 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 6.9 2.5 4.3 6.9 2.5 0.0 0.0 242.6 242.1 28.99 27.60 20 1.450 7126K 14K 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 0.0 352.0 13.60 12.10 67 0.203 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 15.4 total, 15.2 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 11.53 GB write, 768.79 MB/s write, 6.87 GB read, 457.96 MB/s read, 42.6 seconds Interval compaction: 11.53 GB write, 778.00 MB/s write, 6.87 GB read, 463.45 MB/s read, 42.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 3, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 3, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 16, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 16, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1327513 Average: 2.3033 StdDev: 12.06 Min: 0 Median: 1.5163 Max: 5376 Percentiles: P50: 1.52 P75: 1.89 P99: 5.81 P99.9: 10.96 P99.99: 111.67 ------------------------------------------------------ [ 0, 1 ] 209576 15.787% 15.787% ### ( 1, 2 ] 879607 66.260% 82.047% ############# ( 2, 3 ] 144437 10.880% 92.927% ## ( 3, 4 ] 47582 3.584% 96.511% # ( 4, 6 ] 36475 2.748% 99.259% # ( 6, 10 ] 8283 0.624% 99.883% ( 10, 15 ] 1176 0.089% 99.972% ( 15, 22 ] 139 0.010% 99.982% ( 22, 34 ] 14 0.001% 99.983% ( 34, 51 ] 8 0.001% 99.984% ( 51, 76 ] 14 0.001% 99.985% ( 76, 110 ] 63 0.005% 99.990% ( 110, 170 ] 225 0.017% 100.006% ( 170, 250 ] 100 0.008% 100.014% ( 250, 380 ] 40 0.003% 100.017% ( 380, 580 ] 64 0.005% 100.022% ( 580, 870 ] 33 0.002% 100.024% ( 870, 1300 ] 23 0.002% 100.026% ( 1300, 1900 ] 10 0.001% 100.027% ( 1900, 2900 ] 7 0.001% 100.027% ( 2900, 4400 ] 3 0.000% 100.028% ( 4400, 6600 ] 1 0.000% 100.028% ** Level 1 read latency histogram (micros): Count: 208218 Average: 2.6873 StdDev: 14.18 Min: 0 Median: 1.6322 Max: 1879 Percentiles: P50: 1.63 P75: 2.11 P99: 5.96 P99.9: 103.18 P99.99: 682.41 ------------------------------------------------------ [ 0, 1 ] 20843 10.010% 10.010% ## ( 1, 2 ] 131710 63.256% 73.266% ############# ( 2, 3 ] 33185 15.938% 89.204% ### ( 3, 4 ] 10794 5.184% 94.388% # ( 4, 6 ] 9776 4.695% 99.083% # ( 6, 10 ] 1446 0.694% 99.777% ( 10, 15 ] 200 0.096% 99.873% ( 15, 22 ] 25 0.012% 99.885% ( 22, 34 ] 4 0.002% 99.887% ( 34, 51 ] 2 0.001% 99.888% ( 76, 110 ] 31 0.015% 99.903% ( 110, 170 ] 103 0.049% 99.952% ( 170, 250 ] 31 0.015% 99.967% ( 250, 380 ] 19 0.009% 99.976% ( 380, 580 ] 25 0.012% 99.988% ( 580, 870 ] 9 0.004% 99.993% ( 870, 1300 ] 7 0.003% 99.996% ( 1300, 1900 ] 8 0.004% 100.000% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 210618 Average: 3.9837 StdDev: 57.17 Min: 1 Median: 1.6693 Max: 7467 Percentiles: P50: 1.67 P75: 2.27 P99: 9.40 P99.9: 279.64 P99.99: 1141.22 ------------------------------------------------------ [ 0, 1 ] 17103 8.120% 8.120% ## ( 1, 2 ] 131789 62.573% 70.693% ############# ( 2, 3 ] 33241 15.783% 86.476% ### ( 3, 4 ] 12173 5.780% 92.255% # ( 4, 6 ] 11083 5.262% 97.517% # ( 6, 10 ] 3676 1.745% 99.263% ( 10, 15 ] 735 0.349% 99.612% ( 15, 22 ] 85 0.040% 99.652% ( 22, 34 ] 3 0.001% 99.653% ( 34, 51 ] 4 0.002% 99.655% ( 51, 76 ] 5 0.002% 99.658% ( 76, 110 ] 126 0.060% 99.717% ( 110, 170 ] 246 0.117% 99.834% ( 170, 250 ] 119 0.057% 99.891% ( 250, 380 ] 85 0.040% 99.931% ( 380, 580 ] 73 0.035% 99.966% ( 580, 870 ] 44 0.021% 99.987% ( 870, 1300 ] 11 0.005% 99.992% ( 1300, 1900 ] 5 0.002% 99.994% ( 1900, 2900 ] 4 0.002% 99.996% ( 2900, 4400 ] 13 0.006% 100.002% ( 4400, 6600 ] 12 0.006% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 15.4 total, 3.0 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 320.47 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.132 H:M:S, 13.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.54 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.424 H:M:S, 14.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/16-20:47:16 ... thread 0: (1000000,6000000) ops and (125496.5,259285.1) ops/second in (7.968350,23.140554) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/14 3.69 GB 106.7 4.7 0.0 4.7 10.4 5.7 0.0 1.8 139.9 307.0 34.66 32.50 98 0.354 4924K 6985 0.0 0.0 L1 14/14 1.39 GB 0.0 2.2 1.8 0.4 2.2 1.8 0.1 1.2 233.2 232.1 9.67 9.31 3 3.222 2288K 10K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 0.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 25/0 992.37 MB 1.0 1.4 0.6 0.8 1.4 0.6 0.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 152/0 9.61 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1257/28 101.78 GB 0.0 8.5 2.5 5.9 14.1 8.2 1.3 2.5 168.3 280.5 51.50 48.19 106 0.486 8789K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 8.5 2.5 5.9 14.1 8.2 1.3 2.5 168.3 280.5 51.50 48.19 106 0.486 8789K 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 8.5 2.5 5.9 8.4 2.5 0.0 0.0 247.2 246.7 35.07 33.60 24 1.461 8789K 17K 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 0.0 352.8 16.43 14.59 82 0.200 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): 23.3 total, 23.1 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: 14.11 GB write, 619.39 MB/s write, 8.47 GB read, 371.70 MB/s read, 51.5 seconds Interval compaction: 14.11 GB write, 624.26 MB/s write, 8.47 GB read, 374.62 MB/s read, 51.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 11, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 11, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 11, total-stops: 18, interval: 29 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2046507 Average: 2.2735 StdDev: 11.88 Min: 0 Median: 1.5099 Max: 5376 Percentiles: P50: 1.51 P75: 1.88 P99: 5.75 P99.9: 10.69 P99.99: 116.81 ------------------------------------------------------ [ 0, 1 ] 316880 15.484% 15.484% ### ( 1, 2 ] 1385235 67.688% 83.172% ############## ( 2, 3 ] 214223 10.468% 93.639% ## ( 3, 4 ] 66924 3.270% 96.910% # ( 4, 6 ] 48857 2.387% 99.297% ( 6, 10 ] 12107 0.592% 99.889% ( 10, 15 ] 1709 0.084% 99.972% ( 15, 22 ] 194 0.009% 99.982% ( 22, 34 ] 15 0.001% 99.982% ( 34, 51 ] 10 0.000% 99.983% ( 51, 76 ] 19 0.001% 99.984% ( 76, 110 ] 92 0.004% 99.988% ( 110, 170 ] 338 0.017% 100.005% ( 170, 250 ] 151 0.007% 100.012% ( 250, 380 ] 55 0.003% 100.015% ( 380, 580 ] 90 0.004% 100.019% ( 580, 870 ] 44 0.002% 100.021% ( 870, 1300 ] 29 0.001% 100.023% ( 1300, 1900 ] 14 0.001% 100.023% ( 1900, 2900 ] 11 0.001% 100.024% ( 2900, 4400 ] 7 0.000% 100.024% ( 4400, 6600 ] 1 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 362841 Average: 2.5971 StdDev: 12.47 Min: 0 Median: 1.5743 Max: 1879 Percentiles: P50: 1.57 P75: 1.95 P99: 7.35 P99.9: 109.85 P99.99: 555.52 ------------------------------------------------------ [ 0, 1 ] 44221 12.187% 12.187% ## ( 1, 2 ] 238919 65.847% 78.034% ############# ( 2, 3 ] 47566 13.109% 91.144% ### ( 3, 4 ] 14650 4.038% 95.181% # ( 4, 6 ] 12509 3.448% 98.629% # ( 6, 10 ] 4005 1.104% 99.732% ( 10, 15 ] 368 0.101% 99.834% ( 15, 22 ] 43 0.012% 99.846% ( 22, 34 ] 5 0.001% 99.847% ( 34, 51 ] 2 0.001% 99.848% ( 76, 110 ] 191 0.053% 99.900% ( 110, 170 ] 222 0.061% 99.961% ( 170, 250 ] 46 0.013% 99.974% ( 250, 380 ] 27 0.007% 99.982% ( 380, 580 ] 35 0.010% 99.991% ( 580, 870 ] 15 0.004% 99.995% ( 870, 1300 ] 8 0.002% 99.998% ( 1300, 1900 ] 9 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 210618 Average: 3.9837 StdDev: 57.17 Min: 1 Median: 1.6693 Max: 7467 Percentiles: P50: 1.67 P75: 2.27 P99: 9.40 P99.9: 279.64 P99.99: 1141.22 ------------------------------------------------------ [ 0, 1 ] 17103 8.120% 8.120% ## ( 1, 2 ] 131789 62.573% 70.693% ############# ( 2, 3 ] 33241 15.783% 86.476% ### ( 3, 4 ] 12173 5.780% 92.255% # ( 4, 6 ] 11083 5.262% 97.517% # ( 6, 10 ] 3676 1.745% 99.263% ( 10, 15 ] 735 0.349% 99.612% ( 15, 22 ] 85 0.040% 99.652% ( 22, 34 ] 3 0.001% 99.653% ( 34, 51 ] 4 0.002% 99.655% ( 51, 76 ] 5 0.002% 99.658% ( 76, 110 ] 126 0.060% 99.717% ( 110, 170 ] 246 0.117% 99.834% ( 170, 250 ] 119 0.057% 99.891% ( 250, 380 ] 85 0.040% 99.931% ( 380, 580 ] 73 0.035% 99.966% ( 580, 870 ] 44 0.021% 99.987% ( 870, 1300 ] 11 0.005% 99.992% ( 1300, 1900 ] 5 0.002% 99.994% ( 1900, 2900 ] 4 0.002% 99.996% ( 2900, 4400 ] 13 0.006% 100.002% ( 4400, 6600 ] 12 0.006% 100.008% ( 6600, 9900 ] 2 0.001% 100.009% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 23.3 total, 8.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 253.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:7.255 H:M:S, 31.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 123.51 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.123 H:M:S, 64.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/16-20:47:27 ... thread 0: (1000000,7000000) ops and (85359.0,200827.5) ops/second in (11.715233,34.855787) 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 4/4 1.96 GB 0.0 6.5 0.0 6.5 13.1 6.6 0.0 2.0 150.2 301.6 44.45 41.68 118 0.377 6778K 10K 0.0 0.0 L1 23/23 1.95 GB 0.0 6.2 4.5 1.7 6.2 4.4 0.1 1.4 219.6 216.7 29.08 27.29 4 7.270 6485K 83K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 24/8 2.16 GB 1.2 1.4 0.6 0.8 1.4 0.6 2.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 169/21 10.43 GB 1.0 0.0 0.0 0.0 0.0 0.0 1.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1048/0 86.12 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1268/56 102.63 GB 0.0 14.3 5.2 9.1 20.8 11.6 6.2 3.2 181.3 263.6 80.70 75.35 127 0.635 14M 95K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.3 5.2 9.1 20.8 11.6 6.2 3.2 181.3 263.6 80.70 75.35 127 0.635 14M 95K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 14.3 5.2 9.1 14.2 5.1 0.0 0.0 237.5 235.9 61.59 58.38 30 2.053 14M 95K 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 0.0 352.8 19.11 16.97 97 0.197 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 35.0 total, 34.9 interval Flush(GB): cumulative 6.583, interval 6.583 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 20.77 GB write, 607.13 MB/s write, 14.29 GB read, 417.48 MB/s read, 80.7 seconds Interval compaction: 20.77 GB write, 610.30 MB/s write, 14.29 GB read, 419.66 MB/s read, 80.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 18, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 25, total-stops: 18, interval: 43 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2893934 Average: 2.6920 StdDev: 20.23 Min: 0 Median: 1.5080 Max: 7135 Percentiles: P50: 1.51 P75: 1.88 P99: 6.65 P99.9: 146.11 P99.99: 320.85 ------------------------------------------------------ [ 0, 1 ] 451808 15.612% 15.612% ### ( 1, 2 ] 1959145 67.698% 83.311% ############## ( 2, 3 ] 293136 10.129% 93.440% ## ( 3, 4 ] 91088 3.148% 96.587% # ( 4, 6 ] 66187 2.287% 98.875% ( 6, 10 ] 22418 0.775% 99.649% ( 10, 15 ] 3017 0.104% 99.753% ( 15, 22 ] 425 0.015% 99.768% ( 22, 34 ] 24 0.001% 99.769% ( 34, 51 ] 13 0.000% 99.769% ( 51, 76 ] 76 0.003% 99.772% ( 76, 110 ] 1536 0.053% 99.825% ( 110, 170 ] 3602 0.124% 99.950% ( 170, 250 ] 921 0.032% 99.981% ( 250, 380 ] 458 0.016% 99.997% ( 380, 580 ] 425 0.015% 100.012% ( 580, 870 ] 179 0.006% 100.018% ( 870, 1300 ] 69 0.002% 100.020% ( 1300, 1900 ] 30 0.001% 100.022% ( 1900, 2900 ] 33 0.001% 100.023% ( 2900, 4400 ] 23 0.001% 100.023% ( 4400, 6600 ] 5 0.000% 100.024% ( 6600, 9900 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 606907 Average: 3.1608 StdDev: 32.65 Min: 0 Median: 1.5601 Max: 5796 Percentiles: P50: 1.56 P75: 1.95 P99: 8.27 P99.9: 153.68 P99.99: 755.78 ------------------------------------------------------ [ 0, 1 ] 83477 13.754% 13.754% ### ( 1, 2 ] 392750 64.713% 78.468% ############# ( 2, 3 ] 73787 12.158% 90.626% ## ( 3, 4 ] 24906 4.104% 94.730% # ( 4, 6 ] 21334 3.515% 98.245% # ( 6, 10 ] 8085 1.332% 99.577% ( 10, 15 ] 861 0.142% 99.719% ( 15, 22 ] 136 0.022% 99.741% ( 22, 34 ] 9 0.001% 99.743% ( 34, 51 ] 8 0.001% 99.744% ( 51, 76 ] 1 0.000% 99.744% ( 76, 110 ] 540 0.089% 99.833% ( 110, 170 ] 562 0.093% 99.926% ( 170, 250 ] 118 0.019% 99.945% ( 250, 380 ] 88 0.014% 99.960% ( 380, 580 ] 137 0.023% 99.982% ( 580, 870 ] 83 0.014% 99.996% ( 870, 1300 ] 72 0.012% 100.008% ( 1300, 1900 ] 27 0.004% 100.012% ( 1900, 2900 ] 21 0.003% 100.016% ( 2900, 4400 ] 14 0.002% 100.018% ( 4400, 6600 ] 4 0.001% 100.019% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 230674 Average: 5.5856 StdDev: 72.13 Min: 1 Median: 1.6970 Max: 7467 Percentiles: P50: 1.70 P75: 2.40 P99: 10.06 P99.9: 610.65 P99.99: 1438.65 ------------------------------------------------------ [ 0, 1 ] 17633 7.644% 7.644% ## ( 1, 2 ] 140173 60.767% 68.411% ############ ( 2, 3 ] 38361 16.630% 85.041% ### ( 3, 4 ] 14766 6.401% 91.442% # ( 4, 6 ] 13134 5.694% 97.136% # ( 6, 10 ] 4290 1.860% 98.996% ( 10, 15 ] 886 0.384% 99.380% ( 15, 22 ] 116 0.050% 99.430% ( 22, 34 ] 12 0.005% 99.435% ( 34, 51 ] 10 0.004% 99.439% ( 51, 76 ] 5 0.002% 99.442% ( 76, 110 ] 127 0.055% 99.497% ( 110, 170 ] 309 0.134% 99.631% ( 170, 250 ] 194 0.084% 99.715% ( 250, 380 ] 205 0.089% 99.804% ( 380, 580 ] 207 0.090% 99.893% ( 580, 870 ] 145 0.063% 99.956% ( 870, 1300 ] 71 0.031% 99.987% ( 1300, 1900 ] 30 0.013% 100.000% ( 1900, 2900 ] 24 0.010% 100.010% ( 2900, 4400 ] 21 0.009% 100.020% ( 4400, 6600 ] 13 0.006% 100.025% ( 6600, 9900 ] 3 0.001% 100.026% ** Level 4 read latency histogram (micros): Count: 30 Average: 3634.0667 StdDev: 2234.53 Min: 339 Median: 3200.0000 Max: 8146 Percentiles: P50: 3200.00 P75: 5500.00 P99: 8146.00 P99.9: 8146.00 P99.99: 8146.00 ------------------------------------------------------ ( 250, 380 ] 1 3.333% 3.333% # ( 380, 580 ] 2 6.667% 10.000% # ( 870, 1300 ] 1 3.333% 13.333% # ( 1300, 1900 ] 4 13.333% 26.667% ### ( 1900, 2900 ] 6 20.000% 46.667% #### ( 2900, 4400 ] 5 16.667% 63.333% ### ( 4400, 6600 ] 7 23.333% 86.667% ##### ( 6600, 9900 ] 4 13.333% 100.000% ### ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 35.0 total, 11.7 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 196.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:15.909 H:M:S, 45.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 84.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.655 H:M:S, 73.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 1 2024/11/16-20:47:35 ... thread 0: (1000000,8000000) ops and (131362.6,188375.8) ops/second in (7.612519,42.468306) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/4 2.95 GB 100.7 7.1 0.0 7.1 14.6 7.6 0.0 1.9 142.9 295.5 50.69 46.57 133 0.381 7354K 11K 0.0 0.0 L1 23/23 1.95 GB 0.0 6.2 4.5 1.7 6.2 4.4 0.1 1.4 219.6 216.7 29.08 27.29 4 7.270 6485K 83K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 13/1 908.07 MB 0.9 1.4 0.6 0.8 1.4 0.6 2.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 182/18 11.18 GB 1.0 2.8 1.3 1.5 2.8 1.3 1.2 2.2 142.9 142.1 19.96 12.91 11 1.815 2071K 4167 0.0 0.0 L5 1052/0 86.63 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1281/46 103.59 GB 0.0 17.6 6.4 11.2 25.1 13.9 6.7 3.3 168.8 240.2 106.91 93.15 153 0.699 17M 99K 0.0 0.0 Int 0/0 0.00 KB 0.0 17.6 6.4 11.2 25.1 13.9 6.7 3.3 168.8 240.2 106.91 93.15 153 0.699 17M 99K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 17.6 6.4 11.2 17.5 6.3 0.0 0.0 215.3 214.0 83.81 73.51 43 1.949 17M 99K 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 0.0 335.5 23.10 19.64 110 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 42.7 total, 42.5 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: 25.08 GB write, 602.20 MB/s write, 17.63 GB read, 423.15 MB/s read, 106.9 seconds Interval compaction: 25.08 GB write, 604.78 MB/s write, 17.63 GB read, 424.97 MB/s read, 106.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 29, pending-compaction-bytes-delays: 8, pending-compaction-bytes-stops: 0, total-delays: 29, total-stops: 29, interval: 58 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3344386 Average: 2.7445 StdDev: 20.51 Min: 0 Median: 1.5377 Max: 7135 Percentiles: P50: 1.54 P75: 1.91 P99: 7.12 P99.9: 143.32 P99.99: 326.42 ------------------------------------------------------ [ 0, 1 ] 474587 14.191% 14.191% ### ( 1, 2 ] 2227376 66.600% 80.791% ############# ( 2, 3 ] 380402 11.374% 92.165% ## ( 3, 4 ] 122578 3.665% 95.831% # ( 4, 6 ] 97596 2.918% 98.749% # ( 6, 10 ] 29971 0.896% 99.645% ( 10, 15 ] 4185 0.125% 99.770% ( 15, 22 ] 510 0.015% 99.785% ( 22, 34 ] 29 0.001% 99.786% ( 34, 51 ] 15 0.000% 99.787% ( 51, 76 ] 82 0.002% 99.789% ( 76, 110 ] 1610 0.048% 99.837% ( 110, 170 ] 3783 0.113% 99.950% ( 170, 250 ] 1026 0.031% 99.981% ( 250, 380 ] 513 0.015% 99.996% ( 380, 580 ] 487 0.015% 100.011% ( 580, 870 ] 221 0.007% 100.017% ( 870, 1300 ] 92 0.003% 100.020% ( 1300, 1900 ] 36 0.001% 100.021% ( 1900, 2900 ] 39 0.001% 100.022% ( 2900, 4400 ] 25 0.001% 100.023% ( 4400, 6600 ] 8 0.000% 100.023% ( 6600, 9900 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 956537 Average: 3.7205 StdDev: 47.13 Min: 0 Median: 1.6673 Max: 7276 Percentiles: P50: 1.67 P75: 2.30 P99: 8.90 P99.9: 129.92 P99.99: 422.51 ------------------------------------------------------ [ 0, 1 ] 93443 9.769% 9.769% ## ( 1, 2 ] 576722 60.293% 70.062% ############ ( 2, 3 ] 154981 16.202% 86.264% ### ( 3, 4 ] 54585 5.707% 91.970% # ( 4, 6 ] 55282 5.779% 97.750% # ( 6, 10 ] 16473 1.722% 99.472% ( 10, 15 ] 2827 0.296% 99.767% ( 15, 22 ] 373 0.039% 99.806% ( 22, 34 ] 16 0.002% 99.808% ( 34, 51 ] 11 0.001% 99.809% ( 51, 76 ] 1 0.000% 99.809% ( 76, 110 ] 641 0.067% 99.876% ( 110, 170 ] 682 0.071% 99.948% ( 170, 250 ] 185 0.019% 99.967% ( 250, 380 ] 167 0.017% 99.985% ( 380, 580 ] 251 0.026% 100.011% ( 580, 870 ] 173 0.018% 100.029% ( 870, 1300 ] 146 0.015% 100.044% ( 1300, 1900 ] 55 0.006% 100.050% ( 1900, 2900 ] 62 0.006% 100.056% ( 2900, 4400 ] 52 0.005% 100.062% ( 4400, 6600 ] 19 0.002% 100.064% ( 6600, 9900 ] 2 0.000% 100.064% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 306246 Average: 8.5712 StdDev: 97.86 Min: 1 Median: 1.7617 Max: 7467 Percentiles: P50: 1.76 P75: 2.61 P99: 14.31 P99.9: 1056.03 P99.99: 2076.73 ------------------------------------------------------ [ 0, 1 ] 19769 6.455% 6.455% # ( 1, 2 ] 175080 57.170% 63.625% ########### ( 2, 3 ] 56656 18.500% 82.125% #### ( 3, 4 ] 23135 7.554% 89.680% ## ( 4, 6 ] 20724 6.767% 96.447% # ( 6, 10 ] 6583 2.150% 98.596% ( 10, 15 ] 1434 0.468% 99.064% ( 15, 22 ] 203 0.066% 99.131% ( 22, 34 ] 23 0.008% 99.138% ( 34, 51 ] 13 0.004% 99.143% ( 51, 76 ] 6 0.002% 99.144% ( 76, 110 ] 139 0.045% 99.190% ( 110, 170 ] 403 0.132% 99.321% ( 170, 250 ] 335 0.109% 99.431% ( 250, 380 ] 417 0.136% 99.567% ( 380, 580 ] 494 0.161% 99.728% ( 580, 870 ] 415 0.136% 99.864% ( 870, 1300 ] 256 0.084% 99.947% ( 1300, 1900 ] 115 0.038% 99.985% ( 1900, 2900 ] 87 0.028% 100.013% ( 2900, 4400 ] 67 0.022% 100.035% ( 4400, 6600 ] 18 0.006% 100.041% ( 6600, 9900 ] 3 0.001% 100.042% ** Level 4 read latency histogram (micros): Count: 15278 Average: 13.3653 StdDev: 198.17 Min: 1 Median: 2.0142 Max: 8146 Percentiles: P50: 2.01 P75: 2.97 P99: 13.55 P99.9: 3116.60 P99.99: 8146.00 ------------------------------------------------------ [ 0, 1 ] 277 1.813% 1.813% ( 1, 2 ] 7305 47.814% 49.627% ########## ( 2, 3 ] 4016 26.286% 75.913% ##### ( 3, 4 ] 1622 10.617% 86.530% ## ( 4, 6 ] 1628 10.656% 97.185% ## ( 6, 10 ] 241 1.577% 98.763% ( 10, 15 ] 51 0.334% 99.097% ( 15, 22 ] 17 0.111% 99.208% ( 22, 34 ] 7 0.046% 99.254% ( 34, 51 ] 5 0.033% 99.287% ( 51, 76 ] 1 0.007% 99.293% ( 76, 110 ] 4 0.026% 99.319% ( 110, 170 ] 8 0.052% 99.372% ( 170, 250 ] 18 0.118% 99.489% ( 250, 380 ] 8 0.052% 99.542% ( 380, 580 ] 13 0.085% 99.627% ( 580, 870 ] 5 0.033% 99.660% ( 870, 1300 ] 17 0.111% 99.771% ( 1300, 1900 ] 11 0.072% 99.843% ( 1900, 2900 ] 8 0.052% 99.895% ( 2900, 4400 ] 5 0.033% 99.928% ( 4400, 6600 ] 7 0.046% 99.974% ( 6600, 9900 ] 4 0.026% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 42.7 total, 7.6 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 184.60 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:20.636 H:M:S, 48.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 129.29 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.727 H:M:S, 62.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/16-20:47:38 ... thread 0: (1000000,9000000) ops and (312619.4,197078.5) ops/second in (3.198778,45.667084) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/8 3.87 GB 163.6 7.9 0.0 7.9 16.4 8.5 0.0 1.9 142.5 296.0 56.57 52.09 149 0.380 8186K 11K 0.0 0.0 L1 23/23 1.95 GB 0.0 6.2 4.5 1.7 6.2 4.4 0.1 1.4 219.6 216.7 29.08 27.29 4 7.270 6485K 83K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.0 0.1 0.1 2.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 12/0 905.80 MB 0.9 1.4 0.6 0.8 1.4 0.6 2.0 2.3 216.6 216.5 6.71 5.95 4 1.679 1462K 756 0.0 0.0 L4 168/0 9.63 GB 1.0 4.3 1.3 3.0 4.2 1.3 1.2 3.3 164.0 163.3 26.63 18.75 12 2.219 2073K 4167 0.0 0.0 L5 1072/0 88.18 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.4 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1290/31 104.51 GB 0.0 19.9 6.4 13.5 28.3 14.8 8.2 3.3 170.6 242.4 119.46 104.51 170 0.703 18M 100K 0.0 0.0 Int 0/0 0.00 KB 0.0 19.9 6.4 13.5 28.3 14.8 8.2 3.3 170.6 242.4 119.46 104.51 170 0.703 18M 100K 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 6.4 13.5 19.8 6.3 0.0 0.0 217.8 216.6 93.58 82.38 47 1.991 18M 100K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.5 8.5 0.0 0.0 0.0 335.9 25.88 22.14 123 0.210 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 45.9 total, 45.7 interval Flush(GB): cumulative 8.490, interval 8.490 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 28.28 GB write, 631.61 MB/s write, 19.90 GB read, 444.52 MB/s read, 119.5 seconds Interval compaction: 28.28 GB write, 634.13 MB/s write, 19.90 GB read, 446.29 MB/s read, 119.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 21, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 21, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 32, pending-compaction-bytes-delays: 10, pending-compaction-bytes-stops: 0, total-delays: 31, total-stops: 32, interval: 63 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3626332 Average: 2.7174 StdDev: 20.01 Min: 0 Median: 1.5392 Max: 7135 Percentiles: P50: 1.54 P75: 1.91 P99: 7.01 P99.9: 139.58 P99.99: 318.20 ------------------------------------------------------ [ 0, 1 ] 507998 14.009% 14.009% ### ( 1, 2 ] 2420785 66.756% 80.764% ############# ( 2, 3 ] 415986 11.471% 92.236% ## ( 3, 4 ] 132711 3.660% 95.895% # ( 4, 6 ] 104525 2.882% 98.778% # ( 6, 10 ] 31964 0.881% 99.659% ( 10, 15 ] 4538 0.125% 99.784% ( 15, 22 ] 530 0.015% 99.799% ( 22, 34 ] 29 0.001% 99.800% ( 34, 51 ] 17 0.000% 99.800% ( 51, 76 ] 84 0.002% 99.802% ( 76, 110 ] 1652 0.046% 99.848% ( 110, 170 ] 3829 0.106% 99.954% ( 170, 250 ] 1048 0.029% 99.982% ( 250, 380 ] 523 0.014% 99.997% ( 380, 580 ] 506 0.014% 100.011% ( 580, 870 ] 232 0.006% 100.017% ( 870, 1300 ] 97 0.003% 100.020% ( 1300, 1900 ] 38 0.001% 100.021% ( 1900, 2900 ] 43 0.001% 100.022% ( 2900, 4400 ] 25 0.001% 100.023% ( 4400, 6600 ] 8 0.000% 100.023% ( 6600, 9900 ] 2 0.000% 100.023% ** Level 1 read latency histogram (micros): Count: 1079208 Average: 3.6431 StdDev: 44.69 Min: 0 Median: 1.6595 Max: 7276 Percentiles: P50: 1.66 P75: 2.26 P99: 8.92 P99.9: 138.43 P99.99: 440.99 ------------------------------------------------------ [ 0, 1 ] 103588 9.599% 9.599% ## ( 1, 2 ] 661148 61.262% 70.861% ############ ( 2, 3 ] 172937 16.024% 86.885% ### ( 3, 4 ] 58299 5.402% 92.287% # ( 4, 6 ] 58822 5.450% 97.738% # ( 6, 10 ] 18638 1.727% 99.465% ( 10, 15 ] 3081 0.285% 99.750% ( 15, 22 ] 392 0.036% 99.787% ( 22, 34 ] 17 0.002% 99.788% ( 34, 51 ] 12 0.001% 99.789% ( 51, 76 ] 2 0.000% 99.789% ( 76, 110 ] 790 0.073% 99.863% ( 110, 170 ] 850 0.079% 99.941% ( 170, 250 ] 235 0.022% 99.963% ( 250, 380 ] 204 0.019% 99.982% ( 380, 580 ] 279 0.026% 100.008% ( 580, 870 ] 186 0.017% 100.025% ( 870, 1300 ] 148 0.014% 100.039% ( 1300, 1900 ] 55 0.005% 100.044% ( 1900, 2900 ] 63 0.006% 100.050% ( 2900, 4400 ] 52 0.005% 100.055% ( 4400, 6600 ] 19 0.002% 100.056% ( 6600, 9900 ] 2 0.000% 100.057% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 306254 Average: 8.5775 StdDev: 97.88 Min: 1 Median: 1.7617 Max: 7467 Percentiles: P50: 1.76 P75: 2.61 P99: 14.33 P99.9: 1056.02 P99.99: 2076.72 ------------------------------------------------------ [ 0, 1 ] 19769 6.455% 6.455% # ( 1, 2 ] 175080 57.168% 63.623% ########### ( 2, 3 ] 56657 18.500% 82.123% #### ( 3, 4 ] 23135 7.554% 89.678% ## ( 4, 6 ] 20724 6.767% 96.444% # ( 6, 10 ] 6583 2.150% 98.594% ( 10, 15 ] 1435 0.469% 99.063% ( 15, 22 ] 203 0.066% 99.129% ( 22, 34 ] 23 0.008% 99.136% ( 34, 51 ] 13 0.004% 99.141% ( 51, 76 ] 6 0.002% 99.143% ( 76, 110 ] 139 0.045% 99.188% ( 110, 170 ] 405 0.132% 99.320% ( 170, 250 ] 336 0.110% 99.430% ( 250, 380 ] 418 0.136% 99.566% ( 380, 580 ] 495 0.162% 99.728% ( 580, 870 ] 416 0.136% 99.864% ( 870, 1300 ] 256 0.084% 99.947% ( 1300, 1900 ] 115 0.038% 99.985% ( 1900, 2900 ] 87 0.028% 100.013% ( 2900, 4400 ] 67 0.022% 100.035% ( 4400, 6600 ] 18 0.006% 100.041% ( 6600, 9900 ] 3 0.001% 100.042% ** Level 4 read latency histogram (micros): Count: 15398 Average: 15.3850 StdDev: 201.93 Min: 1 Median: 2.0206 Max: 8146 Percentiles: P50: 2.02 P75: 2.97 P99: 128.12 P99.9: 3080.60 P99.99: 8146.00 ------------------------------------------------------ [ 0, 1 ] 284 1.844% 1.844% ( 1, 2 ] 7332 47.617% 49.461% ########## ( 2, 3 ] 4037 26.218% 75.679% ##### ( 3, 4 ] 1629 10.579% 86.258% ## ( 4, 6 ] 1632 10.599% 96.857% ## ( 6, 10 ] 241 1.565% 98.422% ( 10, 15 ] 51 0.331% 98.753% ( 15, 22 ] 17 0.110% 98.863% ( 22, 34 ] 7 0.045% 98.909% ( 34, 51 ] 5 0.032% 98.941% ( 51, 76 ] 1 0.006% 98.948% ( 76, 110 ] 5 0.032% 98.980% ( 110, 170 ] 10 0.065% 99.045% ( 170, 250 ] 30 0.195% 99.240% ( 250, 380 ] 17 0.110% 99.351% ( 380, 580 ] 19 0.123% 99.474% ( 580, 870 ] 14 0.091% 99.565% ( 870, 1300 ] 27 0.175% 99.740% ( 1300, 1900 ] 16 0.104% 99.844% ( 1900, 2900 ] 8 0.052% 99.896% ( 2900, 4400 ] 5 0.032% 99.929% ( 4400, 6600 ] 7 0.045% 99.974% ( 6600, 9900 ] 4 0.026% 100.000% ** Level 5 read latency histogram (micros): Count: 20 Average: 876.7500 StdDev: 1100.77 Min: 82 Median: 223.3333 Max: 3507 Percentiles: P50: 223.33 P75: 870.00 P99: 3507.00 P99.9: 3507.00 P99.99: 3507.00 ------------------------------------------------------ ( 76, 110 ] 5 25.000% 25.000% ##### ( 110, 170 ] 3 15.000% 40.000% ### ( 170, 250 ] 3 15.000% 55.000% ### ( 380, 580 ] 1 5.000% 60.000% # ( 580, 870 ] 3 15.000% 75.000% ### ( 1300, 1900 ] 1 5.000% 80.000% # ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 2 10.000% 100.000% ## ** DB Stats ** Uptime(secs): 45.9 total, 3.2 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 193.19 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:21.235 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, 307.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.599 H:M:S, 18.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/16-20:47:51 ... thread 0: (1000000,10000000) ops and (79628.3,171746.2) ops/second in (12.558351,58.225435) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/15 2.89 GB 44.1 8.5 0.0 8.5 17.9 9.5 0.0 1.9 139.3 294.5 62.41 57.07 164 0.381 8825K 12K 0.0 0.0 L1 15/15 1.85 GB 0.0 10.2 6.4 3.7 10.0 6.3 0.1 1.6 219.3 216.4 47.40 43.85 5 9.481 8957K 83K 0.0 0.0 L2 1/0 63.41 MB 0.6 0.1 0.1 0.0 0.1 0.1 4.5 1.8 242.5 242.4 0.46 0.44 1 0.459 113K 33 0.0 0.0 L3 21/0 925.13 MB 0.9 2.6 1.0 1.6 2.5 1.0 3.6 2.6 176.2 175.1 14.82 11.37 10 1.482 2638K 16K 0.0 0.0 L4 156/0 9.40 GB 1.0 6.8 3.2 3.6 6.8 3.2 1.2 2.1 155.0 154.3 44.88 30.82 30 1.496 4684K 16K 0.0 0.0 L5 1100/0 90.31 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.5 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1311/30 105.42 GB 0.0 28.1 10.7 17.4 37.4 20.0 13.9 3.9 169.2 225.1 169.97 143.55 210 0.809 25M 129K 0.0 0.0 Int 0/0 0.00 KB 0.0 28.1 10.7 17.4 37.4 20.0 13.9 3.9 169.2 225.1 169.97 143.55 210 0.809 25M 129K 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 28.1 10.7 17.4 27.9 10.5 0.0 0.0 204.5 203.1 140.68 118.79 74 1.901 25M 129K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 331.2 29.30 24.75 136 0.215 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 58.4 total, 58.2 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 37.37 GB write, 655.20 MB/s write, 28.09 GB read, 492.50 MB/s read, 170.0 seconds Interval compaction: 37.37 GB write, 657.25 MB/s write, 28.09 GB read, 494.04 MB/s read, 170.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 22, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 22, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 37, pending-compaction-bytes-delays: 35, pending-compaction-bytes-stops: 0, total-delays: 57, total-stops: 37, interval: 94 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 4169179 Average: 2.8804 StdDev: 24.26 Min: 0 Median: 1.5455 Max: 7135 Percentiles: P50: 1.55 P75: 1.92 P99: 7.43 P99.9: 150.07 P99.99: 451.06 ------------------------------------------------------ [ 0, 1 ] 580465 13.923% 13.923% ### ( 1, 2 ] 2757096 66.130% 80.053% ############# ( 2, 3 ] 489649 11.744% 91.798% ## ( 3, 4 ] 156412 3.752% 95.549% # ( 4, 6 ] 129680 3.110% 98.660% # ( 6, 10 ] 39787 0.954% 99.614% ( 10, 15 ] 5880 0.141% 99.755% ( 15, 22 ] 661 0.016% 99.771% ( 22, 34 ] 39 0.001% 99.772% ( 34, 51 ] 19 0.000% 99.772% ( 51, 76 ] 90 0.002% 99.775% ( 76, 110 ] 2298 0.055% 99.830% ( 110, 170 ] 4395 0.105% 99.935% ( 170, 250 ] 1247 0.030% 99.965% ( 250, 380 ] 774 0.019% 99.984% ( 380, 580 ] 763 0.018% 100.002% ( 580, 870 ] 417 0.010% 100.012% ( 870, 1300 ] 228 0.005% 100.017% ( 1300, 1900 ] 84 0.002% 100.019% ( 1900, 2900 ] 69 0.002% 100.021% ( 2900, 4400 ] 46 0.001% 100.022% ( 4400, 6600 ] 11 0.000% 100.022% ( 6600, 9900 ] 3 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 1922109 Average: 4.1818 StdDev: 54.82 Min: 0 Median: 1.6983 Max: 9101 Percentiles: P50: 1.70 P75: 2.48 P99: 9.32 P99.9: 123.48 P99.99: 239.22 ------------------------------------------------------ [ 0, 1 ] 200946 10.454% 10.454% ## ( 1, 2 ] 1088451 56.628% 67.082% ########### ( 2, 3 ] 320353 16.667% 83.749% ### ( 3, 4 ] 124009 6.452% 90.201% # ( 4, 6 ] 135692 7.060% 97.260% # ( 6, 10 ] 40273 2.095% 99.356% ( 10, 15 ] 7397 0.385% 99.740% ( 15, 22 ] 905 0.047% 99.788% ( 22, 34 ] 55 0.003% 99.790% ( 34, 51 ] 33 0.002% 99.792% ( 51, 76 ] 61 0.003% 99.795% ( 76, 110 ] 1619 0.084% 99.880% ( 110, 170 ] 1749 0.091% 99.971% ( 170, 250 ] 432 0.022% 99.993% ( 250, 380 ] 515 0.027% 100.020% ( 380, 580 ] 648 0.034% 100.054% ( 580, 870 ] 489 0.025% 100.079% ( 870, 1300 ] 392 0.020% 100.099% ( 1300, 1900 ] 154 0.008% 100.107% ( 1900, 2900 ] 128 0.007% 100.114% ( 2900, 4400 ] 141 0.007% 100.121% ( 4400, 6600 ] 45 0.002% 100.124% ( 6600, 9900 ] 12 0.001% 100.124% ** Level 2 read latency histogram (micros): Count: 40537 Average: 2.4823 StdDev: 27.49 Min: 0 Median: 1.3711 Max: 3826 Percentiles: P50: 1.37 P75: 1.79 P99: 7.86 P99.9: 75.65 P99.99: 717.21 ------------------------------------------------------ [ 0, 1 ] 11344 27.984% 27.984% ###### ( 1, 2 ] 24051 59.331% 87.315% ############ ( 2, 3 ] 2903 7.161% 94.477% # ( 3, 4 ] 919 2.267% 96.744% ( 4, 6 ] 712 1.756% 98.500% ( 6, 10 ] 435 1.073% 99.573% ( 10, 15 ] 83 0.205% 99.778% ( 15, 22 ] 10 0.025% 99.803% ( 22, 34 ] 1 0.002% 99.805% ( 34, 51 ] 1 0.002% 99.808% ( 51, 76 ] 38 0.094% 99.901% ( 76, 110 ] 8 0.020% 99.921% ( 110, 170 ] 2 0.005% 99.926% ( 170, 250 ] 15 0.037% 99.963% ( 250, 380 ] 5 0.012% 99.975% ( 380, 580 ] 5 0.012% 99.988% ( 580, 870 ] 2 0.005% 99.993% ( 870, 1300 ] 1 0.002% 99.995% ( 2900, 4400 ] 2 0.005% 100.000% ** Level 3 read latency histogram (micros): Count: 587555 Average: 7.7637 StdDev: 89.06 Min: 1 Median: 1.9088 Max: 8448 Percentiles: P50: 1.91 P75: 2.91 P99: 11.19 P99.9: 738.68 P99.99: 1055.07 ------------------------------------------------------ [ 0, 1 ] 23197 3.948% 3.948% # ( 1, 2 ] 297725 50.672% 54.620% ########## ( 2, 3 ] 130911 22.281% 76.901% #### ( 3, 4 ] 56504 9.617% 86.517% ## ( 4, 6 ] 59121 10.062% 96.580% ## ( 6, 10 ] 13565 2.309% 98.888% ( 10, 15 ] 2759 0.470% 99.358% ( 15, 22 ] 320 0.054% 99.412% ( 22, 34 ] 35 0.006% 99.418% ( 34, 51 ] 14 0.002% 99.421% ( 51, 76 ] 21 0.004% 99.424% ( 76, 110 ] 142 0.024% 99.448% ( 110, 170 ] 453 0.077% 99.525% ( 170, 250 ] 441 0.075% 99.601% ( 250, 380 ] 629 0.107% 99.708% ( 380, 580 ] 725 0.123% 99.831% ( 580, 870 ] 741 0.126% 99.957% ( 870, 1300 ] 449 0.076% 100.034% ( 1300, 1900 ] 201 0.034% 100.068% ( 1900, 2900 ] 123 0.021% 100.089% ( 2900, 4400 ] 107 0.018% 100.107% ( 4400, 6600 ] 26 0.004% 100.111% ( 6600, 9900 ] 5 0.001% 100.112% ** Level 4 read latency histogram (micros): Count: 129168 Average: 12.0924 StdDev: 144.42 Min: 1 Median: 2.0444 Max: 8146 Percentiles: P50: 2.04 P75: 3.00 P99: 15.25 P99.9: 1426.25 P99.99: 2632.37 ------------------------------------------------------ [ 0, 1 ] 1648 1.276% 1.276% ( 1, 2 ] 61434 47.561% 48.837% ########## ( 2, 3 ] 33793 26.162% 74.999% ##### ( 3, 4 ] 12922 10.004% 85.003% ## ( 4, 6 ] 14165 10.966% 95.970% ## ( 6, 10 ] 3077 2.382% 98.352% ( 10, 15 ] 833 0.645% 98.997% ( 15, 22 ] 120 0.093% 99.090% ( 22, 34 ] 17 0.013% 99.103% ( 34, 51 ] 11 0.009% 99.111% ( 51, 76 ] 10 0.008% 99.119% ( 76, 110 ] 15 0.012% 99.131% ( 110, 170 ] 110 0.085% 99.216% ( 170, 250 ] 157 0.122% 99.337% ( 250, 380 ] 127 0.098% 99.436% ( 380, 580 ] 201 0.156% 99.591% ( 580, 870 ] 203 0.157% 99.748% ( 870, 1300 ] 175 0.135% 99.884% ( 1300, 1900 ] 99 0.077% 99.961% ( 1900, 2900 ] 52 0.040% 100.001% ( 2900, 4400 ] 56 0.043% 100.044% ( 4400, 6600 ] 22 0.017% 100.061% ( 6600, 9900 ] 9 0.007% 100.068% ** Level 5 read latency histogram (micros): Count: 115 Average: 1124.6087 StdDev: 1269.99 Min: 82 Median: 526.1538 Max: 5468 Percentiles: P50: 526.15 P75: 1917.86 P99: 5468.00 P99.9: 5468.00 P99.99: 5468.00 ------------------------------------------------------ ( 76, 110 ] 14 12.174% 12.174% ## ( 110, 170 ] 17 14.783% 26.957% ### ( 170, 250 ] 10 8.696% 35.652% ## ( 250, 380 ] 7 6.087% 41.739% # ( 380, 580 ] 13 11.304% 53.043% ## ( 580, 870 ] 11 9.565% 62.609% ## ( 870, 1300 ] 6 5.217% 67.826% # ( 1300, 1900 ] 8 6.957% 74.783% # ( 1900, 2900 ] 14 12.174% 86.957% ## ( 2900, 4400 ] 12 10.435% 97.391% ## ( 4400, 6600 ] 3 2.609% 100.000% # ** DB Stats ** Uptime(secs): 58.4 total, 12.6 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 168.50 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:30.655 H:M:S, 52.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 78.37 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:9.420 H:M:S, 75.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.740 micros/op 174206 ops/sec 60.078 seconds 10465999 operations; 168.8 MB/s Microseconds per write: Count: 10465999 Average: 5.7403 StdDev: 367.21 Min: 0 Median: 1.7254 Max: 842737 Percentiles: P50: 1.73 P75: 2.73 P99: 9.77 P99.9: 1135.14 P99.99: 2559.80 ------------------------------------------------------ [ 0, 1 ] 1504623 14.376% 14.376% ### ( 1, 2 ] 5139908 49.111% 63.487% ########## ( 2, 3 ] 1641152 15.681% 79.168% ### ( 3, 4 ] 1397187 13.350% 92.517% ### ( 4, 6 ] 541945 5.178% 97.696% # ( 6, 10 ] 144683 1.382% 99.078% ( 10, 15 ] 50976 0.487% 99.565% ( 15, 22 ] 10216 0.098% 99.663% ( 22, 34 ] 1747 0.017% 99.679% ( 34, 51 ] 232 0.002% 99.682% ( 51, 76 ] 35 0.000% 99.682% ( 76, 110 ] 7338 0.070% 99.752% ( 110, 170 ] 2769 0.026% 99.778% ( 170, 250 ] 302 0.003% 99.781% ( 250, 380 ] 221 0.002% 99.783% ( 380, 580 ] 19 0.000% 99.784% ( 580, 870 ] 18 0.000% 99.784% ( 870, 1300 ] 19724 0.188% 99.972% ( 1300, 1900 ] 70 0.001% 99.973% ( 1900, 2900 ] 2709 0.026% 99.999% ( 2900, 4400 ] 73 0.001% 100.000% ( 4400, 6600 ] 26 0.000% 100.000% ( 6600, 9900 ] 3 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 14000, 22000 ] 2 0.000% 100.000% ( 22000, 33000 ] 3 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 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 : 211946 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 : 10465999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10800910968 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 : 582 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 31295326 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 : 32258476565 rocksdb.compact.write.bytes COUNT : 32024873562 rocksdb.flush.write.bytes COUNT : 10701329447 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 66 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 290 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 : 10615071744 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4149248 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 : 29436858999 rocksdb.non.last.level.read.count COUNT : 7107692 rocksdb.block.checksum.compute.count COUNT : 7810646 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 : 1.371925 P95 : 3.942939 P99 : 8.437566 P100 : 842736.000000 COUNT : 10465999 SUM : 55224985 rocksdb.compaction.times.micros P50 : 1140000.000000 P95 : 6830000.000000 P99 : 18960000.000000 P100 : 19415367.000000 COUNT : 76 SUM : 142856228 rocksdb.compaction.times.cpu_micros P50 : 966857.142857 P95 : 5180000.000000 P99 : 17980161.000000 P100 : 17980161.000000 COUNT : 76 SUM : 120931343 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 : 683.571429 P95 : 1257.000000 P99 : 214800.000000 P100 : 282989.000000 COUNT : 144 SUM : 632812 rocksdb.compaction.outfile.sync.micros P50 : 980.328947 P95 : 147500.000000 P99 : 228000.000000 P100 : 245708.000000 COUNT : 385 SUM : 7957546 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 : 107.614035 P95 : 968.285714 P99 : 3160.000000 P100 : 4346.000000 COUNT : 248 SUM : 61989 rocksdb.table.open.io.micros P50 : 1538.938053 P95 : 6450.967742 P99 : 18120.000000 P100 : 21957.000000 COUNT : 582 SUM : 1327650 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 : 3.672430 P95 : 7.989467 P99 : 12.302929 P100 : 10814.000000 COUNT : 7808941 SUM : 45585974 rocksdb.read.block.get.micros P50 : 529.707602 P95 : 3447.826087 P99 : 6136.000000 P100 : 8286.000000 COUNT : 1164 SUM : 1066391 rocksdb.write.raw.block.micros P50 : 0.513580 P95 : 0.975803 P99 : 2.957368 P100 : 16335.000000 COUNT : 10361369 SUM : 20058547 rocksdb.numfiles.in.singlecompaction P50 : 3.384615 P95 : 9.200000 P99 : 28.000000 P100 : 28.000000 COUNT : 132 SUM : 589 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 : 0.558588 P95 : 1126.350592 P99 : 2138.672828 P100 : 842562.000000 COUNT : 216539 SUM : 31319159 rocksdb.sst.read.micros P50 : 1.615530 P95 : 4.777197 P99 : 8.827792 P100 : 9101.000000 COUNT : 7107876 SUM : 27047606 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 : 10465999 SUM : 10800910968 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 : 212264.150943 P95 : 370250.000000 P99 : 553280.000000 P100 : 1020287.000000 COUNT : 144 SUM : 30750122 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 : 367 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