[2024-11-20 10:31:14.984667] Starting SPDK v25.01-pre git sha1 626c4b62e / DPDK 24.03.0 initialization... [2024-11-20 10:31:14.984772] [ DPDK EAL parameters: rocksdb --no-shconf -c 0x1 --huge-unlink --no-telemetry --log-level=lib.eal:6 --log-level=lib.cryptodev:5 --log-level=lib.power:5 --log-level=user1:6 --base-virtaddr=0x200000000000 --match-allocations --file-prefix=spdk_pid1130492 ] Set seed to 1732095074982232 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-11-20 10:31:15.115708] app.c: 919:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-11-20 10:31:15.210579] app.c: 612:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-11-20 10:31:15.210629] app.c: 613:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1130492' to capture a snapshot of events at runtime. [2024-11-20 10:31:15.210642] app.c: 618:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-11-20 10:31:15.210655] app.c: 619:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-11-20 10:31:15.210664] app.c: 620:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1130492 for offline analysis/debug. [2024-11-20 10:31:15.212049] reactor.c:1005:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Wed Nov 20 10:31:20 2024 CPU: 112 * Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz CPUCache: 39424 KB 2024/11/20-10:31:23 ... thread 0: (1000000,1000000) ops and (349508.2,349508.2) ops/second in (2.861163,2.861163) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 11/9 692.08 MB 12.6 0.0 0.0 0.0 0.9 0.9 0.0 1.0 0.0 361.2 2.44 2.20 13 0.188 0 0 0.0 0.0 L2 3/2 222.73 MB 0.4 0.3 0.2 0.1 0.3 0.2 0.0 1.7 264.1 263.5 1.22 1.16 2 0.608 326K 727 0.0 0.0 L3 10/0 881.91 MB 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 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 108/0 8.80 GB 0.1 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 248/11 20.09 GB 0.0 0.3 0.2 0.1 1.2 1.0 0.0 1.4 87.9 328.7 3.65 3.36 15 0.244 326K 727 0.0 0.0 Int 0/0 0.00 KB 0.0 0.3 0.2 0.1 1.2 1.0 0.0 1.4 87.9 328.7 3.65 3.36 15 0.244 326K 727 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 0.3 0.2 0.1 0.3 0.2 0.0 0.0 264.1 263.5 1.22 1.16 2 0.608 326K 727 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 0.0 361.2 2.44 2.20 13 0.188 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): 3.0 total, 2.9 interval Flush(GB): cumulative 0.860, interval 0.860 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: 1.17 GB write, 401.21 MB/s write, 0.31 GB read, 107.29 MB/s read, 3.7 seconds Interval compaction: 1.17 GB write, 419.06 MB/s write, 0.31 GB read, 112.06 MB/s read, 3.7 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: 1, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 1, interval: 1 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 147503 Average: 2.0699 StdDev: 6.00 Min: 0 Median: 1.4105 Max: 1028 Percentiles: P50: 1.41 P75: 1.81 P99: 5.67 P99.9: 11.47 P99.99: 16.86 ------------------------------------------------------ [ 0, 1 ] 36228 24.561% 24.561% ##### ( 1, 2 ] 91402 61.966% 86.527% ############ ( 2, 3 ] 11664 7.908% 94.435% ## ( 3, 4 ] 4537 3.076% 97.511% # ( 4, 6 ] 2634 1.786% 99.296% ( 6, 10 ] 843 0.572% 99.868% ( 10, 15 ] 182 0.123% 99.991% ( 15, 22 ] 16 0.011% 100.002% ( 22, 34 ] 1 0.001% 100.003% ( 34, 51 ] 1 0.001% 100.003% ( 51, 76 ] 1 0.001% 100.004% ( 170, 250 ] 12 0.008% 100.012% ( 250, 380 ] 2 0.001% 100.014% ( 380, 580 ] 8 0.005% 100.019% ( 580, 870 ] 3 0.002% 100.021% ( 870, 1300 ] 1 0.001% 100.022% ** Level 2 read latency histogram (micros): Count: 70026 Average: 2.3428 StdDev: 28.63 Min: 0 Median: 1.4229 Max: 6812 Percentiles: P50: 1.42 P75: 1.82 P99: 5.96 P99.9: 57.23 P99.99: 429.87 ------------------------------------------------------ [ 0, 1 ] 16539 23.618% 23.618% ##### ( 1, 2 ] 43686 62.385% 86.004% ############ ( 2, 3 ] 5574 7.960% 93.964% ## ( 3, 4 ] 2038 2.910% 96.874% # ( 4, 6 ] 1518 2.168% 99.042% ( 6, 10 ] 489 0.698% 99.740% ( 10, 15 ] 93 0.133% 99.873% ( 15, 22 ] 6 0.009% 99.881% ( 22, 34 ] 2 0.003% 99.884% ( 34, 51 ] 3 0.004% 99.889% ( 51, 76 ] 36 0.051% 99.940% ( 76, 110 ] 10 0.014% 99.954% ( 110, 170 ] 6 0.009% 99.963% ( 170, 250 ] 8 0.011% 99.974% ( 250, 380 ] 11 0.016% 99.990% ( 380, 580 ] 4 0.006% 99.996% ( 580, 870 ] 1 0.001% 99.997% ( 870, 1300 ] 1 0.001% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 6600, 9900 ] 1 0.001% 100.001% ** Level 3 read latency histogram (micros): Count: 50 Average: 3316.9400 StdDev: 3232.84 Min: 159 Median: 1600.0000 Max: 10023 Percentiles: P50: 1600.00 P75: 6462.50 P99: 10023.00 P99.9: 10023.00 P99.99: 10023.00 ------------------------------------------------------ ( 110, 170 ] 1 2.000% 2.000% ( 250, 380 ] 11 22.000% 24.000% #### ( 380, 580 ] 10 20.000% 44.000% #### ( 580, 870 ] 1 2.000% 46.000% ( 870, 1300 ] 1 2.000% 48.000% ( 1300, 1900 ] 2 4.000% 52.000% # ( 1900, 2900 ] 1 2.000% 54.000% ( 2900, 4400 ] 3 6.000% 60.000% # ( 4400, 6600 ] 8 16.000% 76.000% ### ( 6600, 9900 ] 11 22.000% 98.000% #### ( 9900, 14000 ] 1 2.000% 100.000% ** Level 4 read latency histogram (micros): Count: 25 Average: 3118.0400 StdDev: 2640.10 Min: 60 Median: 1825.0000 Max: 7476 Percentiles: P50: 1825.00 P75: 5170.00 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ ( 51, 76 ] 2 8.000% 8.000% ## ( 250, 380 ] 3 12.000% 20.000% ## ( 380, 580 ] 2 8.000% 28.000% ## ( 580, 870 ] 1 4.000% 32.000% # ( 870, 1300 ] 1 4.000% 36.000% # ( 1300, 1900 ] 4 16.000% 52.000% ### ( 2900, 4400 ] 4 16.000% 68.000% ### ( 4400, 6600 ] 5 20.000% 88.000% #### ( 6600, 9900 ] 3 12.000% 100.000% ## ** DB Stats ** Uptime(secs): 3.0 total, 2.9 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 328.74 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.189 H:M:S, 6.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 343.26 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.189 H:M:S, 6.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/11/20-10:31:26 ... thread 0: (1000000,2000000) ops and (345630.6,347558.6) ops/second in (2.893262,5.754425) 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 1.29 GB 18.9 0.7 0.0 0.7 2.5 1.8 0.0 1.4 96.0 327.6 7.86 7.25 30 0.262 766K 3678 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 250.9 249.2 1.25 1.21 1 1.254 319K 2038 0.0 0.0 L2 2/1 141.61 MB 0.8 0.4 0.2 0.2 0.4 0.2 0.3 1.9 257.3 256.3 1.47 1.41 3 0.491 384K 1460 0.0 0.0 L3 18/10 1.16 GB 0.3 0.3 0.3 0.1 0.3 0.3 0.1 1.2 229.2 228.6 1.43 1.34 2 0.715 332K 835 0.0 0.0 L4 122/0 9.62 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.0 1.0 213.4 213.4 0.40 0.37 1 0.403 87K 0 0.0 0.0 L5 108/0 8.80 GB 0.1 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 261/19 21.00 GB 0.0 1.8 0.8 1.0 3.6 2.6 0.6 2.0 149.9 296.1 12.42 11.58 37 0.336 1890K 8011 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.8 1.0 3.6 2.6 0.6 2.0 149.9 296.1 12.42 11.58 37 0.336 1890K 8011 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 1.8 0.8 1.0 1.8 0.8 0.0 0.0 252.4 251.3 7.38 7.08 10 0.738 1890K 8011 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 0.0 361.7 5.04 4.50 27 0.187 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): 5.9 total, 5.8 interval Flush(GB): cumulative 1.781, interval 1.781 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: 3.59 GB write, 624.79 MB/s write, 1.82 GB read, 316.31 MB/s read, 12.4 seconds Interval compaction: 3.59 GB write, 638.62 MB/s write, 1.82 GB read, 323.31 MB/s read, 12.4 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: 3, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 3, interval: 3 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 356886 Average: 2.3247 StdDev: 8.97 Min: 0 Median: 1.5205 Max: 1672 Percentiles: P50: 1.52 P75: 1.91 P99: 5.97 P99.9: 13.47 P99.99: 210.44 ------------------------------------------------------ [ 0, 1 ] 59959 16.801% 16.801% ### ( 1, 2 ] 227648 63.787% 80.588% ############# ( 2, 3 ] 41951 11.755% 92.343% ## ( 3, 4 ] 14378 4.029% 96.371% # ( 4, 6 ] 9525 2.669% 99.040% # ( 6, 10 ] 2677 0.750% 99.790% ( 10, 15 ] 564 0.158% 99.948% ( 15, 22 ] 52 0.015% 99.963% ( 22, 34 ] 9 0.003% 99.966% ( 34, 51 ] 3 0.001% 99.966% ( 51, 76 ] 21 0.006% 99.972% ( 76, 110 ] 22 0.006% 99.978% ( 110, 170 ] 13 0.004% 99.982% ( 170, 250 ] 56 0.016% 99.998% ( 250, 380 ] 19 0.005% 100.003% ( 380, 580 ] 23 0.006% 100.010% ( 580, 870 ] 13 0.004% 100.013% ( 870, 1300 ] 5 0.001% 100.015% ( 1300, 1900 ] 3 0.001% 100.015% ** Level 1 read latency histogram (micros): Count: 25212 Average: 2.7045 StdDev: 8.46 Min: 1 Median: 1.7166 Max: 798 Percentiles: P50: 1.72 P75: 2.41 P99: 8.60 P99.9: 14.79 P99.99: 427.88 ------------------------------------------------------ [ 0, 1 ] 1503 5.961% 5.961% # ( 1, 2 ] 15494 61.455% 67.416% ############ ( 2, 3 ] 4714 18.697% 86.114% #### ( 3, 4 ] 1699 6.739% 92.853% # ( 4, 6 ] 1307 5.184% 98.037% # ( 6, 10 ] 374 1.483% 99.520% ( 10, 15 ] 100 0.397% 99.917% ( 15, 22 ] 7 0.028% 99.944% ( 22, 34 ] 5 0.020% 99.964% ( 34, 51 ] 2 0.008% 99.972% ( 51, 76 ] 1 0.004% 99.976% ( 170, 250 ] 1 0.004% 99.980% ( 250, 380 ] 2 0.008% 99.988% ( 380, 580 ] 2 0.008% 99.996% ( 580, 870 ] 2 0.008% 100.004% ** Level 2 read latency histogram (micros): Count: 93255 Average: 2.4174 StdDev: 24.90 Min: 0 Median: 1.4994 Max: 6812 Percentiles: P50: 1.50 P75: 1.90 P99: 6.73 P99.9: 21.27 P99.99: 376.15 ------------------------------------------------------ [ 0, 1 ] 17719 19.001% 19.001% #### ( 1, 2 ] 57885 62.072% 81.072% ############ ( 2, 3 ] 9902 10.618% 91.691% ## ( 3, 4 ] 3670 3.935% 95.626% # ( 4, 6 ] 2999 3.216% 98.842% # ( 6, 10 ] 810 0.869% 99.710% ( 10, 15 ] 166 0.178% 99.888% ( 15, 22 ] 12 0.013% 99.901% ( 22, 34 ] 7 0.008% 99.909% ( 34, 51 ] 4 0.004% 99.913% ( 51, 76 ] 36 0.039% 99.952% ( 76, 110 ] 10 0.011% 99.962% ( 110, 170 ] 6 0.006% 99.969% ( 170, 250 ] 9 0.010% 99.979% ( 250, 380 ] 11 0.012% 99.990% ( 380, 580 ] 4 0.004% 99.995% ( 580, 870 ] 2 0.002% 99.997% ( 870, 1300 ] 1 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 155760 Average: 3.9716 StdDev: 83.91 Min: 1 Median: 1.6179 Max: 10023 Percentiles: P50: 1.62 P75: 2.04 P99: 9.21 P99.9: 232.13 P99.99: 1663.58 ------------------------------------------------------ [ 0, 1 ] 16481 10.581% 10.581% ## ( 1, 2 ] 99365 63.794% 74.375% ############# ( 2, 3 ] 23818 15.291% 89.666% ### ( 3, 4 ] 7136 4.581% 94.248% # ( 4, 6 ] 5217 3.349% 97.597% # ( 6, 10 ] 2721 1.747% 99.344% ( 10, 15 ] 469 0.301% 99.645% ( 15, 22 ] 58 0.037% 99.682% ( 22, 34 ] 10 0.006% 99.689% ( 34, 51 ] 3 0.002% 99.691% ( 51, 76 ] 107 0.069% 99.759% ( 76, 110 ] 50 0.032% 99.791% ( 110, 170 ] 105 0.067% 99.859% ( 170, 250 ] 84 0.054% 99.913% ( 250, 380 ] 77 0.049% 99.962% ( 380, 580 ] 36 0.023% 99.985% ( 580, 870 ] 4 0.003% 99.988% ( 870, 1300 ] 2 0.001% 99.989% ( 1300, 1900 ] 4 0.003% 99.992% ( 1900, 2900 ] 1 0.001% 99.992% ( 2900, 4400 ] 3 0.002% 99.994% ( 4400, 6600 ] 8 0.005% 99.999% ( 6600, 9900 ] 11 0.007% 100.006% ( 9900, 14000 ] 1 0.001% 100.007% ** Level 4 read latency histogram (micros): Count: 55 Average: 1437.2182 StdDev: 2351.53 Min: 1 Median: 28.0000 Max: 7476 Percentiles: P50: 28.00 P75: 1637.50 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ [ 0, 1 ] 10 18.182% 18.182% #### ( 1, 2 ] 6 10.909% 29.091% ## ( 3, 4 ] 1 1.818% 30.909% ( 6, 10 ] 4 7.273% 38.182% # ( 10, 15 ] 3 5.455% 43.636% # ( 15, 22 ] 3 5.455% 49.091% # ( 22, 34 ] 1 1.818% 50.909% ( 51, 76 ] 2 3.636% 54.545% # ( 250, 380 ] 3 5.455% 60.000% # ( 380, 580 ] 4 7.273% 67.273% # ( 580, 870 ] 1 1.818% 69.091% ( 870, 1300 ] 1 1.818% 70.909% ( 1300, 1900 ] 4 7.273% 78.182% # ( 2900, 4400 ] 4 7.273% 85.455% # ( 4400, 6600 ] 5 9.091% 94.545% ## ( 6600, 9900 ] 3 5.455% 100.000% # ** DB Stats ** Uptime(secs): 5.9 total, 2.9 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 334.35 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.373 H:M:S, 6.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 340.16 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.185 H:M:S, 6.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-10:31:29 ... thread 0: (1000000,3000000) ops and (326162.1,340121.2) ops/second in (3.065960,8.820385) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 16/12 2.26 GB 87.6 1.5 0.0 1.5 4.3 2.8 0.0 1.6 113.6 317.4 13.85 12.73 47 0.295 1596K 7884 0.0 0.0 L1 0/0 0.00 KB 0.0 0.3 0.3 0.0 0.3 0.3 0.2 1.0 250.9 249.2 1.25 1.21 1 1.254 319K 2038 0.0 0.0 L2 1/0 84.56 MB 0.8 0.4 0.2 0.2 0.4 0.2 0.3 1.9 257.3 256.3 1.47 1.41 3 0.491 384K 1460 0.0 0.0 L3 12/0 707.79 MB 0.7 1.2 0.3 0.9 1.2 0.3 0.1 3.9 232.1 227.9 5.46 5.11 3 1.819 1286K 23K 0.0 0.0 L4 122/0 9.75 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.5 1.0 213.4 213.4 0.40 0.37 1 0.403 87K 0 0.0 0.0 L5 112/0 9.17 GB 0.1 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 Sum 263/12 21.96 GB 0.0 3.5 0.9 2.6 6.3 3.6 1.5 2.3 161.3 285.9 22.43 20.83 55 0.408 3675K 34K 0.0 0.0 Int 0/0 0.00 KB 0.0 3.5 0.9 2.6 6.3 3.6 1.5 2.3 161.3 285.9 22.43 20.83 55 0.408 3675K 34K 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 3.5 0.9 2.6 3.5 0.9 0.0 0.0 247.7 245.4 14.61 13.88 14 1.043 3675K 34K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 2.8 2.8 0.0 0.0 0.0 361.7 7.82 6.95 41 0.191 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 2.764, interval 2.764 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: 6.26 GB write, 716.47 MB/s write, 3.53 GB read, 404.20 MB/s read, 22.4 seconds Interval compaction: 6.26 GB write, 726.82 MB/s write, 3.53 GB read, 410.03 MB/s read, 22.4 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 6, interval: 6 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 750644 Average: 2.8023 StdDev: 15.06 Min: 0 Median: 1.5973 Max: 2418 Percentiles: P50: 1.60 P75: 1.99 P99: 7.81 P99.9: 133.92 P99.99: 337.64 ------------------------------------------------------ [ 0, 1 ] 89422 11.913% 11.913% ## ( 1, 2 ] 478663 63.767% 75.680% ############# ( 2, 3 ] 112189 14.946% 90.625% ### ( 3, 4 ] 34778 4.633% 95.258% # ( 4, 6 ] 24176 3.221% 98.479% # ( 6, 10 ] 8657 1.153% 99.632% ( 10, 15 ] 1607 0.214% 99.847% ( 15, 22 ] 156 0.021% 99.867% ( 22, 34 ] 15 0.002% 99.869% ( 34, 51 ] 5 0.001% 99.870% ( 51, 76 ] 78 0.010% 99.880% ( 76, 110 ] 77 0.010% 99.891% ( 110, 170 ] 179 0.024% 99.914% ( 170, 250 ] 363 0.048% 99.963% ( 250, 380 ] 304 0.040% 100.003% ( 380, 580 ] 169 0.023% 100.026% ( 580, 870 ] 50 0.007% 100.033% ( 870, 1300 ] 23 0.003% 100.036% ( 1300, 1900 ] 10 0.001% 100.037% ( 1900, 2900 ] 2 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 25212 Average: 2.7045 StdDev: 8.46 Min: 1 Median: 1.7166 Max: 798 Percentiles: P50: 1.72 P75: 2.41 P99: 8.60 P99.9: 14.79 P99.99: 427.88 ------------------------------------------------------ [ 0, 1 ] 1503 5.961% 5.961% # ( 1, 2 ] 15494 61.455% 67.416% ############ ( 2, 3 ] 4714 18.697% 86.114% #### ( 3, 4 ] 1699 6.739% 92.853% # ( 4, 6 ] 1307 5.184% 98.037% # ( 6, 10 ] 374 1.483% 99.520% ( 10, 15 ] 100 0.397% 99.917% ( 15, 22 ] 7 0.028% 99.944% ( 22, 34 ] 5 0.020% 99.964% ( 34, 51 ] 2 0.008% 99.972% ( 51, 76 ] 1 0.004% 99.976% ( 170, 250 ] 1 0.004% 99.980% ( 250, 380 ] 2 0.008% 99.988% ( 380, 580 ] 2 0.008% 99.996% ( 580, 870 ] 2 0.008% 100.004% ** Level 2 read latency histogram (micros): Count: 104763 Average: 2.6501 StdDev: 24.95 Min: 0 Median: 1.5370 Max: 6812 Percentiles: P50: 1.54 P75: 1.95 P99: 7.61 P99.9: 116.71 P99.99: 516.79 ------------------------------------------------------ [ 0, 1 ] 17962 17.145% 17.145% ### ( 1, 2 ] 64093 61.179% 78.324% ############ ( 2, 3 ] 12987 12.397% 90.721% ## ( 3, 4 ] 4421 4.220% 94.941% # ( 4, 6 ] 3815 3.642% 98.583% # ( 6, 10 ] 1090 1.040% 99.623% ( 10, 15 ] 208 0.199% 99.822% ( 15, 22 ] 15 0.014% 99.836% ( 22, 34 ] 7 0.007% 99.843% ( 34, 51 ] 4 0.004% 99.846% ( 51, 76 ] 40 0.038% 99.885% ( 76, 110 ] 14 0.013% 99.898% ( 110, 170 ] 20 0.019% 99.917% ( 170, 250 ] 34 0.032% 99.949% ( 250, 380 ] 35 0.033% 99.983% ( 380, 580 ] 11 0.010% 99.993% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 262033 Average: 3.7172 StdDev: 66.31 Min: 1 Median: 1.6686 Max: 10023 Percentiles: P50: 1.67 P75: 2.23 P99: 9.18 P99.9: 236.55 P99.99: 1343.46 ------------------------------------------------------ [ 0, 1 ] 20855 7.959% 7.959% ## ( 1, 2 ] 164774 62.883% 70.842% ############# ( 2, 3 ] 46933 17.911% 88.753% #### ( 3, 4 ] 12780 4.877% 93.630% # ( 4, 6 ] 10019 3.824% 97.454% # ( 6, 10 ] 5095 1.944% 99.398% ( 10, 15 ] 714 0.272% 99.671% ( 15, 22 ] 76 0.029% 99.700% ( 22, 34 ] 11 0.004% 99.704% ( 34, 51 ] 3 0.001% 99.705% ( 51, 76 ] 151 0.058% 99.763% ( 76, 110 ] 82 0.031% 99.794% ( 110, 170 ] 159 0.061% 99.855% ( 170, 250 ] 143 0.055% 99.909% ( 250, 380 ] 124 0.047% 99.956% ( 380, 580 ] 70 0.027% 99.983% ( 580, 870 ] 10 0.004% 99.987% ( 870, 1300 ] 7 0.003% 99.990% ( 1300, 1900 ] 11 0.004% 99.994% ( 1900, 2900 ] 2 0.001% 99.995% ( 2900, 4400 ] 4 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 11 0.004% 100.003% ( 9900, 14000 ] 1 0.000% 100.004% ** Level 4 read latency histogram (micros): Count: 55 Average: 1437.2182 StdDev: 2351.53 Min: 1 Median: 28.0000 Max: 7476 Percentiles: P50: 28.00 P75: 1637.50 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ [ 0, 1 ] 10 18.182% 18.182% #### ( 1, 2 ] 6 10.909% 29.091% ## ( 3, 4 ] 1 1.818% 30.909% ( 6, 10 ] 4 7.273% 38.182% # ( 10, 15 ] 3 5.455% 43.636% # ( 15, 22 ] 3 5.455% 49.091% # ( 22, 34 ] 1 1.818% 50.909% ( 51, 76 ] 2 3.636% 54.545% # ( 250, 380 ] 3 5.455% 60.000% # ( 380, 580 ] 4 7.273% 67.273% # ( 580, 870 ] 1 1.818% 69.091% ( 870, 1300 ] 1 1.818% 70.909% ( 1300, 1900 ] 4 7.273% 78.182% # ( 2900, 4400 ] 4 7.273% 85.455% # ( 4400, 6600 ] 5 9.091% 94.545% ## ( 6600, 9900 ] 3 5.455% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 871.3000 StdDev: 804.98 Min: 65 Median: 652.5000 Max: 2499 Percentiles: P50: 652.50 P75: 1500.00 P99: 2499.00 P99.9: 2499.00 P99.99: 2499.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 2 10.000% 35.000% ## ( 250, 380 ] 2 10.000% 45.000% ## ( 580, 870 ] 4 20.000% 65.000% #### ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 9.0 total, 3.1 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.78 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.712 H:M:S, 8.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 321.01 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.339 H:M:S, 11.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-10:31:32 ... thread 0: (1000000,4000000) ops and (332217.3,338110.2) ops/second in (3.010078,11.830463) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 14/8 2.08 GB 162.7 2.3 0.0 2.3 6.0 3.7 0.0 1.6 122.9 316.4 19.44 17.95 65 0.299 2427K 12K 0.0 0.0 L1 11/0 1.08 GB 110.2 1.4 1.4 0.0 1.4 1.4 0.2 1.0 225.0 220.5 6.41 5.98 2 3.207 1465K 29K 0.0 0.0 L2 1/0 84.56 MB 0.8 0.4 0.2 0.2 0.4 0.2 0.3 1.9 257.3 256.3 1.47 1.41 3 0.491 384K 1460 0.0 0.0 L3 12/0 707.79 MB 0.7 1.2 0.3 0.9 1.2 0.3 0.1 3.9 232.1 227.9 5.46 5.11 3 1.819 1286K 23K 0.0 0.0 L4 122/0 9.75 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.5 1.0 213.4 213.4 0.40 0.37 1 0.403 87K 0 0.0 0.0 L5 112/0 9.17 GB 0.1 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 Sum 272/8 22.85 GB 0.0 5.4 2.0 3.4 9.1 5.6 1.5 2.5 167.7 279.4 33.19 30.82 74 0.448 5651K 66K 0.0 0.0 Int 0/0 0.00 KB 0.0 5.4 2.0 3.4 9.1 5.6 1.5 2.5 167.7 279.4 33.19 30.82 74 0.448 5651K 66K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 5.4 2.0 3.4 5.4 1.9 0.0 0.0 244.1 241.2 22.79 21.61 18 1.266 5651K 66K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.7 3.7 0.0 0.0 0.0 363.1 10.39 9.20 56 0.186 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): 12.0 total, 11.8 interval Flush(GB): cumulative 3.685, interval 3.685 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: 9.06 GB write, 775.14 MB/s write, 5.43 GB read, 465.17 MB/s read, 33.2 seconds Interval compaction: 9.06 GB write, 783.48 MB/s write, 5.43 GB read, 470.18 MB/s read, 33.2 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: 6, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 6, interval: 9 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1091346 Average: 2.6544 StdDev: 13.58 Min: 0 Median: 1.5655 Max: 2418 Percentiles: P50: 1.57 P75: 1.95 P99: 7.34 P99.9: 55.03 P99.99: 267.93 ------------------------------------------------------ [ 0, 1 ] 148557 13.612% 13.612% ### ( 1, 2 ] 702200 64.343% 77.955% ############# ( 2, 3 ] 148899 13.644% 91.598% ### ( 3, 4 ] 46679 4.277% 95.876% # ( 4, 6 ] 30321 2.778% 98.654% # ( 6, 10 ] 11288 1.034% 99.688% ( 10, 15 ] 2072 0.190% 99.878% ( 15, 22 ] 193 0.018% 99.896% ( 22, 34 ] 19 0.002% 99.898% ( 34, 51 ] 8 0.001% 99.898% ( 51, 76 ] 128 0.012% 99.910% ( 76, 110 ] 115 0.011% 99.921% ( 110, 170 ] 268 0.025% 99.945% ( 170, 250 ] 444 0.041% 99.986% ( 250, 380 ] 347 0.032% 100.018% ( 380, 580 ] 178 0.016% 100.034% ( 580, 870 ] 59 0.005% 100.039% ( 870, 1300 ] 28 0.003% 100.042% ( 1300, 1900 ] 14 0.001% 100.043% ( 1900, 2900 ] 2 0.000% 100.043% ** Level 1 read latency histogram (micros): Count: 25267 Average: 3.4697 StdDev: 31.27 Min: 0 Median: 1.7171 Max: 2442 Percentiles: P50: 1.72 P75: 2.41 P99: 8.89 P99.9: 303.92 P99.99: 1224.51 ------------------------------------------------------ [ 0, 1 ] 1513 5.988% 5.988% # ( 1, 2 ] 15508 61.376% 67.365% ############ ( 2, 3 ] 4717 18.669% 86.033% #### ( 3, 4 ] 1699 6.724% 92.757% # ( 4, 6 ] 1307 5.173% 97.930% # ( 6, 10 ] 374 1.480% 99.410% ( 10, 15 ] 100 0.396% 99.806% ( 15, 22 ] 7 0.028% 99.834% ( 22, 34 ] 5 0.020% 99.854% ( 34, 51 ] 2 0.008% 99.861% ( 51, 76 ] 1 0.004% 99.865% ( 110, 170 ] 1 0.004% 99.869% ( 170, 250 ] 4 0.016% 99.885% ( 250, 380 ] 9 0.036% 99.921% ( 380, 580 ] 7 0.028% 99.949% ( 580, 870 ] 8 0.032% 99.980% ( 870, 1300 ] 3 0.012% 99.992% ( 1300, 1900 ] 1 0.004% 99.996% ( 1900, 2900 ] 2 0.008% 100.004% ** Level 2 read latency histogram (micros): Count: 104763 Average: 2.6501 StdDev: 24.95 Min: 0 Median: 1.5370 Max: 6812 Percentiles: P50: 1.54 P75: 1.95 P99: 7.61 P99.9: 116.71 P99.99: 516.79 ------------------------------------------------------ [ 0, 1 ] 17962 17.145% 17.145% ### ( 1, 2 ] 64093 61.179% 78.324% ############ ( 2, 3 ] 12987 12.397% 90.721% ## ( 3, 4 ] 4421 4.220% 94.941% # ( 4, 6 ] 3815 3.642% 98.583% # ( 6, 10 ] 1090 1.040% 99.623% ( 10, 15 ] 208 0.199% 99.822% ( 15, 22 ] 15 0.014% 99.836% ( 22, 34 ] 7 0.007% 99.843% ( 34, 51 ] 4 0.004% 99.846% ( 51, 76 ] 40 0.038% 99.885% ( 76, 110 ] 14 0.013% 99.898% ( 110, 170 ] 20 0.019% 99.917% ( 170, 250 ] 34 0.032% 99.949% ( 250, 380 ] 35 0.033% 99.983% ( 380, 580 ] 11 0.010% 99.993% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 262033 Average: 3.7172 StdDev: 66.31 Min: 1 Median: 1.6686 Max: 10023 Percentiles: P50: 1.67 P75: 2.23 P99: 9.18 P99.9: 236.55 P99.99: 1343.46 ------------------------------------------------------ [ 0, 1 ] 20855 7.959% 7.959% ## ( 1, 2 ] 164774 62.883% 70.842% ############# ( 2, 3 ] 46933 17.911% 88.753% #### ( 3, 4 ] 12780 4.877% 93.630% # ( 4, 6 ] 10019 3.824% 97.454% # ( 6, 10 ] 5095 1.944% 99.398% ( 10, 15 ] 714 0.272% 99.671% ( 15, 22 ] 76 0.029% 99.700% ( 22, 34 ] 11 0.004% 99.704% ( 34, 51 ] 3 0.001% 99.705% ( 51, 76 ] 151 0.058% 99.763% ( 76, 110 ] 82 0.031% 99.794% ( 110, 170 ] 159 0.061% 99.855% ( 170, 250 ] 143 0.055% 99.909% ( 250, 380 ] 124 0.047% 99.956% ( 380, 580 ] 70 0.027% 99.983% ( 580, 870 ] 10 0.004% 99.987% ( 870, 1300 ] 7 0.003% 99.990% ( 1300, 1900 ] 11 0.004% 99.994% ( 1900, 2900 ] 2 0.001% 99.995% ( 2900, 4400 ] 4 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 11 0.004% 100.003% ( 9900, 14000 ] 1 0.000% 100.004% ** Level 4 read latency histogram (micros): Count: 55 Average: 1437.2182 StdDev: 2351.53 Min: 1 Median: 28.0000 Max: 7476 Percentiles: P50: 28.00 P75: 1637.50 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ [ 0, 1 ] 10 18.182% 18.182% #### ( 1, 2 ] 6 10.909% 29.091% ## ( 3, 4 ] 1 1.818% 30.909% ( 6, 10 ] 4 7.273% 38.182% # ( 10, 15 ] 3 5.455% 43.636% # ( 15, 22 ] 3 5.455% 49.091% # ( 22, 34 ] 1 1.818% 50.909% ( 51, 76 ] 2 3.636% 54.545% # ( 250, 380 ] 3 5.455% 60.000% # ( 380, 580 ] 4 7.273% 67.273% # ( 580, 870 ] 1 1.818% 69.091% ( 870, 1300 ] 1 1.818% 70.909% ( 1300, 1900 ] 4 7.273% 78.182% # ( 2900, 4400 ] 4 7.273% 85.455% # ( 4400, 6600 ] 5 9.091% 94.545% ## ( 6600, 9900 ] 3 5.455% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 871.3000 StdDev: 804.98 Min: 65 Median: 652.5000 Max: 2499 Percentiles: P50: 652.50 P75: 1500.00 P99: 2499.00 P99.9: 2499.00 P99.99: 2499.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 2 10.000% 35.000% ## ( 250, 380 ] 2 10.000% 45.000% ## ( 580, 870 ] 4 20.000% 65.000% #### ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 12.0 total, 3.0 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 329.07 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.054 H:M:S, 8.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.342 H:M:S, 11.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/11/20-10:31:35 ... thread 0: (1000000,5000000) ops and (355582.0,341465.8) ops/second in (2.812291,14.642754) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 17/4 3.06 GB 287.9 3.4 0.0 3.4 8.0 4.7 0.0 1.7 133.1 316.2 26.00 24.15 84 0.310 3513K 17K 0.0 0.0 L1 11/0 1.08 GB 110.2 1.4 1.4 0.0 1.4 1.4 0.2 1.0 225.0 220.5 6.41 5.98 2 3.207 1465K 29K 0.0 0.0 L2 1/0 84.56 MB 0.8 0.4 0.2 0.2 0.4 0.2 0.3 1.9 257.3 256.3 1.47 1.41 3 0.491 384K 1460 0.0 0.0 L3 12/0 707.79 MB 0.7 1.2 0.3 0.9 1.2 0.3 0.1 3.9 232.1 227.9 5.46 5.11 3 1.819 1286K 23K 0.0 0.0 L4 122/0 9.75 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.5 1.0 213.4 213.4 0.40 0.37 1 0.403 87K 0 0.0 0.0 L5 112/0 9.17 GB 0.1 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 Sum 275/4 23.83 GB 0.0 6.5 2.0 4.5 11.1 6.6 1.5 2.4 166.9 285.4 39.74 37.02 93 0.427 6737K 71K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.5 2.0 4.5 11.1 6.6 1.5 2.4 166.9 285.4 39.74 37.02 93 0.427 6737K 71K 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 6.5 2.0 4.5 6.4 1.9 0.0 0.0 248.6 245.9 26.69 25.43 22 1.213 6737K 71K 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 0.0 366.2 13.06 11.59 71 0.184 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 14.8 total, 14.6 interval Flush(GB): cumulative 4.668, interval 4.668 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: 11.08 GB write, 767.69 MB/s write, 6.48 GB read, 449.00 MB/s read, 39.7 seconds Interval compaction: 11.08 GB write, 774.37 MB/s write, 6.48 GB read, 452.90 MB/s read, 39.7 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: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 8, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1332458 Average: 2.5318 StdDev: 12.70 Min: 0 Median: 1.5297 Max: 2418 Percentiles: P50: 1.53 P75: 1.92 P99: 6.88 P99.9: 16.52 P99.99: 260.99 ------------------------------------------------------ [ 0, 1 ] 212642 15.959% 15.959% ### ( 1, 2 ] 856341 64.268% 80.226% ############# ( 2, 3 ] 163796 12.293% 92.519% ## ( 3, 4 ] 51284 3.849% 96.368% # ( 4, 6 ] 32374 2.430% 98.798% ( 6, 10 ] 12250 0.919% 99.717% ( 10, 15 ] 2393 0.180% 99.897% ( 15, 22 ] 210 0.016% 99.912% ( 22, 34 ] 23 0.002% 99.914% ( 34, 51 ] 10 0.001% 99.915% ( 51, 76 ] 130 0.010% 99.925% ( 76, 110 ] 116 0.009% 99.933% ( 110, 170 ] 268 0.020% 99.953% ( 170, 250 ] 458 0.034% 99.988% ( 250, 380 ] 352 0.026% 100.014% ( 380, 580 ] 188 0.014% 100.028% ( 580, 870 ] 61 0.005% 100.033% ( 870, 1300 ] 34 0.003% 100.035% ( 1300, 1900 ] 15 0.001% 100.037% ( 1900, 2900 ] 2 0.000% 100.037% ** Level 1 read latency histogram (micros): Count: 25267 Average: 3.4697 StdDev: 31.27 Min: 0 Median: 1.7171 Max: 2442 Percentiles: P50: 1.72 P75: 2.41 P99: 8.89 P99.9: 303.92 P99.99: 1224.51 ------------------------------------------------------ [ 0, 1 ] 1513 5.988% 5.988% # ( 1, 2 ] 15508 61.376% 67.365% ############ ( 2, 3 ] 4717 18.669% 86.033% #### ( 3, 4 ] 1699 6.724% 92.757% # ( 4, 6 ] 1307 5.173% 97.930% # ( 6, 10 ] 374 1.480% 99.410% ( 10, 15 ] 100 0.396% 99.806% ( 15, 22 ] 7 0.028% 99.834% ( 22, 34 ] 5 0.020% 99.854% ( 34, 51 ] 2 0.008% 99.861% ( 51, 76 ] 1 0.004% 99.865% ( 110, 170 ] 1 0.004% 99.869% ( 170, 250 ] 4 0.016% 99.885% ( 250, 380 ] 9 0.036% 99.921% ( 380, 580 ] 7 0.028% 99.949% ( 580, 870 ] 8 0.032% 99.980% ( 870, 1300 ] 3 0.012% 99.992% ( 1300, 1900 ] 1 0.004% 99.996% ( 1900, 2900 ] 2 0.008% 100.004% ** Level 2 read latency histogram (micros): Count: 104763 Average: 2.6501 StdDev: 24.95 Min: 0 Median: 1.5370 Max: 6812 Percentiles: P50: 1.54 P75: 1.95 P99: 7.61 P99.9: 116.71 P99.99: 516.79 ------------------------------------------------------ [ 0, 1 ] 17962 17.145% 17.145% ### ( 1, 2 ] 64093 61.179% 78.324% ############ ( 2, 3 ] 12987 12.397% 90.721% ## ( 3, 4 ] 4421 4.220% 94.941% # ( 4, 6 ] 3815 3.642% 98.583% # ( 6, 10 ] 1090 1.040% 99.623% ( 10, 15 ] 208 0.199% 99.822% ( 15, 22 ] 15 0.014% 99.836% ( 22, 34 ] 7 0.007% 99.843% ( 34, 51 ] 4 0.004% 99.846% ( 51, 76 ] 40 0.038% 99.885% ( 76, 110 ] 14 0.013% 99.898% ( 110, 170 ] 20 0.019% 99.917% ( 170, 250 ] 34 0.032% 99.949% ( 250, 380 ] 35 0.033% 99.983% ( 380, 580 ] 11 0.010% 99.993% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 262033 Average: 3.7172 StdDev: 66.31 Min: 1 Median: 1.6686 Max: 10023 Percentiles: P50: 1.67 P75: 2.23 P99: 9.18 P99.9: 236.55 P99.99: 1343.46 ------------------------------------------------------ [ 0, 1 ] 20855 7.959% 7.959% ## ( 1, 2 ] 164774 62.883% 70.842% ############# ( 2, 3 ] 46933 17.911% 88.753% #### ( 3, 4 ] 12780 4.877% 93.630% # ( 4, 6 ] 10019 3.824% 97.454% # ( 6, 10 ] 5095 1.944% 99.398% ( 10, 15 ] 714 0.272% 99.671% ( 15, 22 ] 76 0.029% 99.700% ( 22, 34 ] 11 0.004% 99.704% ( 34, 51 ] 3 0.001% 99.705% ( 51, 76 ] 151 0.058% 99.763% ( 76, 110 ] 82 0.031% 99.794% ( 110, 170 ] 159 0.061% 99.855% ( 170, 250 ] 143 0.055% 99.909% ( 250, 380 ] 124 0.047% 99.956% ( 380, 580 ] 70 0.027% 99.983% ( 580, 870 ] 10 0.004% 99.987% ( 870, 1300 ] 7 0.003% 99.990% ( 1300, 1900 ] 11 0.004% 99.994% ( 1900, 2900 ] 2 0.001% 99.995% ( 2900, 4400 ] 4 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 11 0.004% 100.003% ( 9900, 14000 ] 1 0.000% 100.004% ** Level 4 read latency histogram (micros): Count: 55 Average: 1437.2182 StdDev: 2351.53 Min: 1 Median: 28.0000 Max: 7476 Percentiles: P50: 28.00 P75: 1637.50 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ [ 0, 1 ] 10 18.182% 18.182% #### ( 1, 2 ] 6 10.909% 29.091% ## ( 3, 4 ] 1 1.818% 30.909% ( 6, 10 ] 4 7.273% 38.182% # ( 10, 15 ] 3 5.455% 43.636% # ( 15, 22 ] 3 5.455% 49.091% # ( 22, 34 ] 1 1.818% 50.909% ( 51, 76 ] 2 3.636% 54.545% # ( 250, 380 ] 3 5.455% 60.000% # ( 380, 580 ] 4 7.273% 67.273% # ( 580, 870 ] 1 1.818% 69.091% ( 870, 1300 ] 1 1.818% 70.909% ( 1300, 1900 ] 4 7.273% 78.182% # ( 2900, 4400 ] 4 7.273% 85.455% # ( 4400, 6600 ] 5 9.091% 94.545% ## ( 6600, 9900 ] 3 5.455% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 871.3000 StdDev: 804.98 Min: 65 Median: 652.5000 Max: 2499 Percentiles: P50: 652.50 P75: 1500.00 P99: 2499.00 P99.9: 2499.00 P99.99: 2499.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 2 10.000% 35.000% ## ( 250, 380 ] 2 10.000% 45.000% ## ( 580, 870 ] 4 20.000% 65.000% #### ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 14.8 total, 2.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 333.05 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.220 H:M:S, 8.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 349.96 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.165 H:M:S, 5.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/11/20-10:31:38 ... thread 0: (1000000,6000000) ops and (270251.7,327100.1) ops/second in (3.700254,18.343008) 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 18/18 4.09 GB 0.0 4.7 0.0 4.7 10.4 5.7 0.0 1.8 141.9 314.8 33.69 31.42 105 0.321 4854K 24K 0.0 0.0 L1 11/11 1.08 GB 0.0 1.4 1.4 0.0 1.4 1.4 0.2 1.0 225.0 220.5 6.41 5.98 2 3.207 1465K 29K 0.0 0.0 L2 1/0 84.56 MB 0.8 0.4 0.2 0.2 0.4 0.2 0.3 1.9 257.3 256.3 1.47 1.41 3 0.491 384K 1460 0.0 0.0 L3 12/0 707.79 MB 0.7 1.2 0.3 0.9 1.2 0.3 0.1 3.9 232.1 227.9 5.46 5.11 3 1.819 1286K 23K 0.0 0.0 L4 122/0 9.75 GB 1.0 0.1 0.1 0.0 0.1 0.1 0.5 1.0 213.4 213.4 0.40 0.37 1 0.403 87K 0 0.0 0.0 L5 112/0 9.17 GB 0.1 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 Sum 276/29 24.86 GB 0.0 7.8 2.0 5.8 13.4 7.6 1.5 2.3 167.7 289.4 47.43 44.29 114 0.416 8078K 78K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.8 2.0 5.8 13.4 7.6 1.5 2.3 167.7 289.4 47.43 44.29 114 0.416 8078K 78K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 7.8 2.0 5.8 7.7 1.9 0.0 0.0 252.4 249.9 31.52 30.16 27 1.167 8078K 78K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 367.5 15.92 14.13 87 0.183 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 18.5 total, 18.3 interval Flush(GB): cumulative 5.712, interval 5.712 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 13.40 GB write, 742.94 MB/s write, 7.77 GB read, 430.57 MB/s read, 47.4 seconds Interval compaction: 13.40 GB write, 748.11 MB/s write, 7.77 GB read, 433.56 MB/s read, 47.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 10, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 10, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 9, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 10, total-stops: 9, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1627850 Average: 2.4606 StdDev: 12.15 Min: 0 Median: 1.4961 Max: 2418 Percentiles: P50: 1.50 P75: 1.89 P99: 6.48 P99.9: 28.96 P99.99: 255.76 ------------------------------------------------------ [ 0, 1 ] 296766 18.231% 18.231% #### ( 1, 2 ] 1042352 64.032% 82.263% ############# ( 2, 3 ] 179528 11.029% 93.292% ## ( 3, 4 ] 56698 3.483% 96.775% # ( 4, 6 ] 34654 2.129% 98.903% ( 6, 10 ] 13186 0.810% 99.713% ( 10, 15 ] 2786 0.171% 99.885% ( 15, 22 ] 233 0.014% 99.899% ( 22, 34 ] 33 0.002% 99.901% ( 34, 51 ] 14 0.001% 99.902% ( 51, 76 ] 243 0.015% 99.917% ( 76, 110 ] 188 0.012% 99.928% ( 110, 170 ] 446 0.027% 99.956% ( 170, 250 ] 544 0.033% 99.989% ( 250, 380 ] 366 0.022% 100.011% ( 380, 580 ] 209 0.013% 100.024% ( 580, 870 ] 65 0.004% 100.028% ( 870, 1300 ] 41 0.003% 100.031% ( 1300, 1900 ] 15 0.001% 100.032% ( 1900, 2900 ] 2 0.000% 100.032% ** Level 1 read latency histogram (micros): Count: 25452 Average: 3.7476 StdDev: 31.69 Min: 0 Median: 1.7230 Max: 2442 Percentiles: P50: 1.72 P75: 2.44 P99: 9.59 P99.9: 309.12 P99.99: 1221.85 ------------------------------------------------------ [ 0, 1 ] 1513 5.945% 5.945% # ( 1, 2 ] 15508 60.930% 66.875% ############ ( 2, 3 ] 4719 18.541% 85.416% #### ( 3, 4 ] 1788 7.025% 92.441% # ( 4, 6 ] 1333 5.237% 97.678% # ( 6, 10 ] 375 1.473% 99.151% ( 10, 15 ] 103 0.405% 99.556% ( 15, 22 ] 7 0.028% 99.584% ( 22, 34 ] 5 0.020% 99.603% ( 34, 51 ] 2 0.008% 99.611% ( 51, 76 ] 17 0.067% 99.678% ( 76, 110 ] 22 0.086% 99.764% ( 110, 170 ] 24 0.094% 99.859% ( 170, 250 ] 6 0.024% 99.882% ( 250, 380 ] 10 0.039% 99.921% ( 380, 580 ] 7 0.028% 99.949% ( 580, 870 ] 8 0.031% 99.980% ( 870, 1300 ] 3 0.012% 99.992% ( 1300, 1900 ] 1 0.004% 99.996% ( 1900, 2900 ] 2 0.008% 100.004% ** Level 2 read latency histogram (micros): Count: 104763 Average: 2.6501 StdDev: 24.95 Min: 0 Median: 1.5370 Max: 6812 Percentiles: P50: 1.54 P75: 1.95 P99: 7.61 P99.9: 116.71 P99.99: 516.79 ------------------------------------------------------ [ 0, 1 ] 17962 17.145% 17.145% ### ( 1, 2 ] 64093 61.179% 78.324% ############ ( 2, 3 ] 12987 12.397% 90.721% ## ( 3, 4 ] 4421 4.220% 94.941% # ( 4, 6 ] 3815 3.642% 98.583% # ( 6, 10 ] 1090 1.040% 99.623% ( 10, 15 ] 208 0.199% 99.822% ( 15, 22 ] 15 0.014% 99.836% ( 22, 34 ] 7 0.007% 99.843% ( 34, 51 ] 4 0.004% 99.846% ( 51, 76 ] 40 0.038% 99.885% ( 76, 110 ] 14 0.013% 99.898% ( 110, 170 ] 20 0.019% 99.917% ( 170, 250 ] 34 0.032% 99.949% ( 250, 380 ] 35 0.033% 99.983% ( 380, 580 ] 11 0.010% 99.993% ( 580, 870 ] 3 0.003% 99.996% ( 870, 1300 ] 1 0.001% 99.997% ( 1300, 1900 ] 1 0.001% 99.998% ( 1900, 2900 ] 1 0.001% 99.999% ( 6600, 9900 ] 1 0.001% 100.000% ** Level 3 read latency histogram (micros): Count: 262033 Average: 3.7172 StdDev: 66.31 Min: 1 Median: 1.6686 Max: 10023 Percentiles: P50: 1.67 P75: 2.23 P99: 9.18 P99.9: 236.55 P99.99: 1343.46 ------------------------------------------------------ [ 0, 1 ] 20855 7.959% 7.959% ## ( 1, 2 ] 164774 62.883% 70.842% ############# ( 2, 3 ] 46933 17.911% 88.753% #### ( 3, 4 ] 12780 4.877% 93.630% # ( 4, 6 ] 10019 3.824% 97.454% # ( 6, 10 ] 5095 1.944% 99.398% ( 10, 15 ] 714 0.272% 99.671% ( 15, 22 ] 76 0.029% 99.700% ( 22, 34 ] 11 0.004% 99.704% ( 34, 51 ] 3 0.001% 99.705% ( 51, 76 ] 151 0.058% 99.763% ( 76, 110 ] 82 0.031% 99.794% ( 110, 170 ] 159 0.061% 99.855% ( 170, 250 ] 143 0.055% 99.909% ( 250, 380 ] 124 0.047% 99.956% ( 380, 580 ] 70 0.027% 99.983% ( 580, 870 ] 10 0.004% 99.987% ( 870, 1300 ] 7 0.003% 99.990% ( 1300, 1900 ] 11 0.004% 99.994% ( 1900, 2900 ] 2 0.001% 99.995% ( 2900, 4400 ] 4 0.002% 99.996% ( 4400, 6600 ] 8 0.003% 99.999% ( 6600, 9900 ] 11 0.004% 100.003% ( 9900, 14000 ] 1 0.000% 100.004% ** Level 4 read latency histogram (micros): Count: 55 Average: 1437.2182 StdDev: 2351.53 Min: 1 Median: 28.0000 Max: 7476 Percentiles: P50: 28.00 P75: 1637.50 P99: 7476.00 P99.9: 7476.00 P99.99: 7476.00 ------------------------------------------------------ [ 0, 1 ] 10 18.182% 18.182% #### ( 1, 2 ] 6 10.909% 29.091% ## ( 3, 4 ] 1 1.818% 30.909% ( 6, 10 ] 4 7.273% 38.182% # ( 10, 15 ] 3 5.455% 43.636% # ( 15, 22 ] 3 5.455% 49.091% # ( 22, 34 ] 1 1.818% 50.909% ( 51, 76 ] 2 3.636% 54.545% # ( 250, 380 ] 3 5.455% 60.000% # ( 380, 580 ] 4 7.273% 67.273% # ( 580, 870 ] 1 1.818% 69.091% ( 870, 1300 ] 1 1.818% 70.909% ( 1300, 1900 ] 4 7.273% 78.182% # ( 2900, 4400 ] 4 7.273% 85.455% # ( 4400, 6600 ] 5 9.091% 94.545% ## ( 6600, 9900 ] 3 5.455% 100.000% # ** Level 5 read latency histogram (micros): Count: 20 Average: 871.3000 StdDev: 804.98 Min: 65 Median: 652.5000 Max: 2499 Percentiles: P50: 652.50 P75: 1500.00 P99: 2499.00 P99.9: 2499.00 P99.99: 2499.00 ------------------------------------------------------ ( 51, 76 ] 3 15.000% 15.000% ### ( 110, 170 ] 2 10.000% 25.000% ## ( 170, 250 ] 2 10.000% 35.000% ## ( 250, 380 ] 2 10.000% 45.000% ## ( 580, 870 ] 4 20.000% 65.000% #### ( 870, 1300 ] 1 5.000% 70.000% # ( 1300, 1900 ] 3 15.000% 85.000% ### ( 1900, 2900 ] 3 15.000% 100.000% ### ** DB Stats ** Uptime(secs): 18.5 total, 3.7 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 319.62 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.263 H:M:S, 12.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 265.98 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.044 H:M:S, 28.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 0 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 20000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 19378.7 MB (estimated) FileSize: 19378.7 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 : 3.259 micros/op 306847 ops/sec 20.101 seconds 6167999 operations; 297.3 MB/s Microseconds per write: Count: 6167999 Average: 3.2589 StdDev: 171.07 Min: 1 Median: 1.6779 Max: 188743 Percentiles: P50: 1.68 P75: 2.82 P99: 6.78 P99.9: 131.62 P99.99: 1228.09 ------------------------------------------------------ [ 0, 1 ] 1025121 16.620% 16.620% ### ( 1, 2 ] 3036991 49.238% 65.858% ########## ( 2, 3 ] 691790 11.216% 77.074% ## ( 3, 4 ] 889056 14.414% 91.488% ### ( 4, 6 ] 453979 7.360% 98.848% # ( 6, 10 ] 48157 0.781% 99.629% ( 10, 15 ] 10158 0.165% 99.793% ( 15, 22 ] 3212 0.052% 99.845% ( 22, 34 ] 1048 0.017% 99.862% ( 34, 51 ] 165 0.003% 99.865% ( 51, 76 ] 26 0.000% 99.865% ( 76, 110 ] 10 0.000% 99.866% ( 110, 170 ] 5879 0.095% 99.961% ( 170, 250 ] 322 0.005% 99.966% ( 250, 380 ] 57 0.001% 99.967% ( 380, 580 ] 2 0.000% 99.967% ( 580, 870 ] 6 0.000% 99.967% ( 870, 1300 ] 1685 0.027% 99.995% ( 1300, 1900 ] 1 0.000% 99.995% ( 1900, 2900 ] 325 0.005% 100.000% ( 6600, 9900 ] 1 0.000% 100.000% ( 9900, 14000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 110000, 170000 ] 3 0.000% 100.000% ( 170000, 250000 ] 3 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 : 130508 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 : 6167999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 6365374968 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 : 176 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 3522449 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 : 8808436002 rocksdb.compact.write.bytes COUNT : 8674858470 rocksdb.flush.write.bytes COUNT : 6331555640 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 : 13 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 : 112 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 : 6290411520 rocksdb.memtable.garbage.bytes.at.flush COUNT : 11545600 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 : 8857363913 rocksdb.non.last.level.read.count COUNT : 2134561 rocksdb.block.checksum.compute.count COUNT : 2134222 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 : 1.282586 P95 : 4.090203 P99 : 5.913315 P100 : 188740.000000 COUNT : 6167999 SUM : 17419097 rocksdb.compaction.times.micros P50 : 1019375.000000 P95 : 3810000.000000 P99 : 5159484.000000 P100 : 5159484.000000 COUNT : 27 SUM : 31515017 rocksdb.compaction.times.cpu_micros P50 : 1001666.666667 P95 : 3810000.000000 P99 : 4769299.000000 P100 : 4769299.000000 COUNT : 27 SUM : 30163239 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 : 725.000000 P95 : 1268.382353 P99 : 1630.000000 P100 : 1630.000000 COUNT : 90 SUM : 68082 rocksdb.compaction.outfile.sync.micros P50 : 783.000000 P95 : 1391.000000 P99 : 1391.000000 P100 : 1391.000000 COUNT : 69 SUM : 56696 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 : 94.040816 P95 : 248.666667 P99 : 373.760000 P100 : 463.000000 COUNT : 124 SUM : 13951 rocksdb.table.open.io.micros P50 : 1148.918919 P95 : 16800.000000 P99 : 21493.333333 P100 : 22150.000000 COUNT : 176 SUM : 487161 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 : 3.466007 P95 : 5.968699 P99 : 9.994760 P100 : 8878.000000 COUNT : 2133936 SUM : 9583593 rocksdb.read.block.get.micros P50 : 478.507463 P95 : 6097.142857 P99 : 9345.600000 P100 : 10352.000000 COUNT : 352 SUM : 372139 rocksdb.write.raw.block.micros P50 : 0.511744 P95 : 0.972314 P99 : 3.048447 P100 : 3254.000000 COUNT : 3634870 SUM : 6504299 rocksdb.numfiles.in.singlecompaction P50 : 3.400000 P95 : 11.500000 P99 : 29.000000 P100 : 29.000000 COUNT : 34 SUM : 155 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 : 0.560186 P95 : 1143.391756 P99 : 2341.815385 P100 : 188554.000000 COUNT : 18941 SUM : 3524090 rocksdb.sst.read.micros P50 : 1.512340 P95 : 3.652772 P99 : 7.383881 P100 : 10023.000000 COUNT : 2134938 SUM : 5709532 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 : 6167999 SUM : 6365374968 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 : 166250.000000 P95 : 296428.571429 P99 : 340525.000000 P100 : 340525.000000 COUNT : 90 SUM : 16435682 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 : 112 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