[2024-12-13 07:51:52.290570] Starting SPDK v24.01.1-pre git sha1 c13c99a5e / DPDK 23.11.0 initialization... [2024-12-13 07:51:52.290670] [ 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_pid955537 ] Set seed to 1734072712288224 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-13 07:51:52.388534] app.c: 798:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-13 07:51:52.425170] app.c: 488:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-13 07:51:52.425212] app.c: 489:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 955537' to capture a snapshot of events at runtime. [2024-12-13 07:51:52.425224] app.c: 494:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid955537 for offline analysis/debug. [2024-12-13 07:51:52.425251] reactor.c: 937:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Fri Dec 13 07:51:56 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/13-07:51:59 ... thread 0: (1000000,1000000) ops and (359079.1,359079.1) ops/second in (2.784902,2.784902) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 629.99 MB 6.3 0.0 0.0 0.0 0.8 0.8 0.0 1.0 0.0 352.4 2.32 2.11 12 0.194 0 0 0.0 0.0 L1 1/1 63.00 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L2 1/0 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 17/0 866.34 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.1 1.0 221.6 221.6 0.56 0.50 1 0.564 126K 0 0.0 0.0 L4 116/0 9.60 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 1188/9 96.94 GB 0.0 0.2 0.2 0.1 1.0 1.0 0.5 1.3 73.2 312.1 3.43 3.13 14 0.245 254K 37 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.0 1.0 0.5 1.3 73.2 312.1 3.43 3.13 14 0.245 254K 37 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 0.2 0.2 0.1 0.2 0.2 0.0 0.0 227.3 227.3 1.10 1.02 2 0.552 254K 37 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.8 0.8 0.0 0.0 0.0 352.4 2.32 2.11 12 0.194 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, 2.8 interval Flush(GB): cumulative 0.800, interval 0.800 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 1.04 GB write, 360.44 MB/s write, 0.25 GB read, 84.56 MB/s read, 3.4 seconds Interval compaction: 1.04 GB write, 383.97 MB/s write, 0.25 GB read, 90.08 MB/s read, 3.4 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: 4, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 4, interval: 4 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 116744 Average: 1.8936 StdDev: 14.03 Min: 0 Median: 1.2499 Max: 3419 Percentiles: P50: 1.25 P75: 1.68 P99: 4.59 P99.9: 10.35 P99.99: 144.88 ------------------------------------------------------ [ 0, 1 ] 41434 35.491% 35.491% ####### ( 1, 2 ] 67774 58.054% 93.545% ############ ( 2, 3 ] 4305 3.688% 97.232% # ( 3, 4 ] 1777 1.522% 98.755% ( 4, 6 ] 993 0.851% 99.605% ( 6, 10 ] 342 0.293% 99.898% ( 10, 15 ] 89 0.076% 99.974% ( 15, 22 ] 14 0.012% 99.986% ( 22, 34 ] 4 0.003% 99.990% ( 34, 51 ] 1 0.001% 99.991% ( 51, 76 ] 1 0.001% 99.991% ( 110, 170 ] 4 0.003% 99.995% ( 170, 250 ] 7 0.006% 100.001% ( 250, 380 ] 5 0.004% 100.005% ( 380, 580 ] 1 0.001% 100.006% ( 580, 870 ] 2 0.002% 100.008% ( 1300, 1900 ] 4 0.003% 100.011% ( 2900, 4400 ] 1 0.001% 100.012% ** Level 1 read latency histogram (micros): Count: 5 Average: 2046.6000 StdDev: 1774.60 Min: 737 Median: 1085.0000 Max: 5412 Percentiles: P50: 1085.00 P75: 2650.00 P99: 5412.00 P99.9: 5412.00 P99.99: 5412.00 ------------------------------------------------------ ( 580, 870 ] 2 40.000% 40.000% ######## ( 870, 1300 ] 1 20.000% 60.000% #### ( 1900, 2900 ] 1 20.000% 80.000% #### ( 4400, 6600 ] 1 20.000% 100.000% #### ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 846.0875 StdDev: 1249.31 Min: 1 Median: 210.0000 Max: 4931 Percentiles: P50: 210.00 P75: 1214.00 P99: 4931.00 P99.9: 4931.00 P99.99: 4931.00 ------------------------------------------------------ [ 0, 1 ] 17 21.250% 21.250% #### ( 1, 2 ] 12 15.000% 36.250% ### ( 2, 3 ] 2 2.500% 38.750% # ( 3, 4 ] 2 2.500% 41.250% # ( 4, 6 ] 1 1.250% 42.500% ( 6, 10 ] 3 3.750% 46.250% # ( 34, 51 ] 1 1.250% 47.500% ( 170, 250 ] 4 5.000% 52.500% # ( 250, 380 ] 3 3.750% 56.250% # ( 380, 580 ] 5 6.250% 62.500% # ( 580, 870 ] 6 7.500% 70.000% ## ( 870, 1300 ] 5 6.250% 76.250% # ( 1300, 1900 ] 4 5.000% 81.250% # ( 1900, 2900 ] 6 7.500% 88.750% ## ( 2900, 4400 ] 7 8.750% 97.500% ## ( 4400, 6600 ] 2 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 3.0 total, 2.8 interval Cumulative writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.96 GB, 331.51 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.219 H:M:S, 7.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 353.09 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.219 H:M:S, 7.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/13-07:52:02 ... thread 0: (1000000,2000000) ops and (332121.6,345074.7) ops/second in (3.010945,5.795847) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 13/12 1.29 GB 25.2 0.5 0.0 0.5 2.3 1.8 0.0 1.3 72.1 333.5 6.99 6.45 28 0.250 511K 504 0.0 0.0 L1 4/4 377.37 MB 0.0 0.4 0.3 0.1 0.4 0.3 0.2 1.2 243.1 242.8 1.55 1.51 1 1.555 383K 562 0.0 0.0 L2 1/0 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 17/0 866.34 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.1 1.0 221.6 221.6 0.56 0.50 1 0.564 126K 0 0.0 0.0 L4 116/0 9.60 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 1195/16 97.92 GB 0.0 1.1 0.5 0.6 2.9 2.3 0.5 1.6 117.4 306.7 9.65 8.98 31 0.311 1150K 1103 0.0 0.0 Int 0/0 0.00 KB 0.0 1.1 0.5 0.6 2.9 2.3 0.5 1.6 117.4 306.7 9.65 8.98 31 0.311 1150K 1103 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 1.1 0.5 0.6 1.1 0.5 0.0 0.0 250.8 250.5 4.52 4.36 5 0.904 1150K 1103 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 0.0 356.2 5.13 4.63 26 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): 6.0 total, 5.8 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 2.89 GB write, 494.83 MB/s write, 1.11 GB read, 189.49 MB/s read, 9.6 seconds Interval compaction: 2.89 GB write, 510.35 MB/s write, 1.11 GB read, 195.43 MB/s read, 9.6 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 0, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 0, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 8, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 8, interval: 8 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 399814 Average: 2.0003 StdDev: 12.71 Min: 0 Median: 1.3675 Max: 3760 Percentiles: P50: 1.37 P75: 1.76 P99: 5.06 P99.9: 9.50 P99.99: 16.41 ------------------------------------------------------ [ 0, 1 ] 106891 26.735% 26.735% ##### ( 1, 2 ] 253080 63.299% 90.035% ############# ( 2, 3 ] 23891 5.976% 96.010% # ( 3, 4 ] 9197 2.300% 98.310% ( 4, 6 ] 5212 1.304% 99.614% ( 6, 10 ] 1307 0.327% 99.941% ( 10, 15 ] 192 0.048% 99.989% ( 15, 22 ] 25 0.006% 99.995% ( 22, 34 ] 8 0.002% 99.997% ( 34, 51 ] 2 0.001% 99.998% ( 51, 76 ] 4 0.001% 99.999% ( 110, 170 ] 11 0.003% 100.002% ( 170, 250 ] 13 0.003% 100.005% ( 250, 380 ] 9 0.002% 100.007% ( 380, 580 ] 4 0.001% 100.008% ( 580, 870 ] 6 0.002% 100.010% ( 870, 1300 ] 3 0.001% 100.010% ( 1300, 1900 ] 7 0.002% 100.012% ( 2900, 4400 ] 3 0.001% 100.013% ** Level 1 read latency histogram (micros): Count: 61415 Average: 2.1898 StdDev: 25.80 Min: 1 Median: 1.4151 Max: 5412 Percentiles: P50: 1.42 P75: 1.79 P99: 4.88 P99.9: 8.94 P99.99: 759.65 ------------------------------------------------------ [ 0, 1 ] 13687 22.286% 22.286% #### ( 1, 2 ] 40999 66.757% 89.043% ############# ( 2, 3 ] 4221 6.873% 95.916% # ( 3, 4 ] 1541 2.509% 98.425% # ( 4, 6 ] 799 1.301% 99.726% ( 6, 10 ] 145 0.236% 99.963% ( 10, 15 ] 8 0.013% 99.976% ( 15, 22 ] 2 0.003% 99.979% ( 22, 34 ] 2 0.003% 99.982% ( 250, 380 ] 2 0.003% 99.985% ( 380, 580 ] 1 0.002% 99.987% ( 580, 870 ] 3 0.005% 99.992% ( 870, 1300 ] 2 0.003% 99.995% ( 1300, 1900 ] 1 0.002% 99.997% ( 1900, 2900 ] 1 0.002% 99.998% ( 4400, 6600 ] 1 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 846.0875 StdDev: 1249.31 Min: 1 Median: 210.0000 Max: 4931 Percentiles: P50: 210.00 P75: 1214.00 P99: 4931.00 P99.9: 4931.00 P99.99: 4931.00 ------------------------------------------------------ [ 0, 1 ] 17 21.250% 21.250% #### ( 1, 2 ] 12 15.000% 36.250% ### ( 2, 3 ] 2 2.500% 38.750% # ( 3, 4 ] 2 2.500% 41.250% # ( 4, 6 ] 1 1.250% 42.500% ( 6, 10 ] 3 3.750% 46.250% # ( 34, 51 ] 1 1.250% 47.500% ( 170, 250 ] 4 5.000% 52.500% # ( 250, 380 ] 3 3.750% 56.250% # ( 380, 580 ] 5 6.250% 62.500% # ( 580, 870 ] 6 7.500% 70.000% ## ( 870, 1300 ] 5 6.250% 76.250% # ( 1300, 1900 ] 4 5.000% 81.250% # ( 1900, 2900 ] 6 7.500% 88.750% ## ( 2900, 4400 ] 7 8.750% 97.500% ## ( 4400, 6600 ] 2 2.500% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 6.0 total, 3.0 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 329.18 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.641 H:M:S, 10.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 326.87 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.422 H:M:S, 14.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/13-07:52:05 ... thread 0: (1000000,3000000) ops and (334572.8,341501.6) ops/second in (2.988886,8.784733) 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 1.78 GB 125.9 1.4 0.0 1.4 4.1 2.8 0.0 1.5 106.0 322.6 13.08 12.17 45 0.291 1407K 1452 0.0 0.0 L1 4/0 363.00 MB 36.3 1.2 0.8 0.4 1.2 0.8 0.2 1.5 237.5 236.8 5.30 5.17 2 2.651 1278K 3470 0.0 0.0 L2 5/4 516.03 MB 0.0 0.1 0.1 0.1 0.1 0.1 0.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 17/1 866.34 MB 0.8 0.1 0.1 0.0 0.1 0.1 0.1 1.0 221.6 221.6 0.56 0.50 1 0.564 126K 0 0.0 0.0 L4 116/0 9.60 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 1200/13 98.90 GB 0.0 2.8 1.0 1.8 5.6 3.7 1.0 2.0 148.6 293.8 19.49 18.36 49 0.398 2940K 4959 0.0 0.0 Int 0/0 0.00 KB 0.0 2.8 1.0 1.8 5.6 3.7 1.0 2.0 148.6 293.8 19.49 18.36 49 0.398 2940K 4959 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 2.8 1.0 1.8 2.8 1.0 0.0 0.0 250.7 250.2 11.55 11.24 9 1.284 2940K 4959 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 0.0 357.4 7.93 7.13 40 0.198 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 9.0 total, 8.8 interval Flush(GB): cumulative 2.768, interval 2.768 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 5.59 GB write, 638.43 MB/s write, 2.83 GB read, 322.92 MB/s read, 19.5 seconds Interval compaction: 5.59 GB write, 651.65 MB/s write, 2.83 GB read, 329.60 MB/s read, 19.5 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: 11, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 11, interval: 11 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 709246 Average: 2.0628 StdDev: 12.32 Min: 0 Median: 1.4090 Max: 3889 Percentiles: P50: 1.41 P75: 1.80 P99: 5.38 P99.9: 9.70 P99.99: 14.52 ------------------------------------------------------ [ 0, 1 ] 168763 23.795% 23.795% ##### ( 1, 2 ] 454467 64.077% 87.872% ############# ( 2, 3 ] 49652 7.001% 94.873% # ( 3, 4 ] 20694 2.918% 97.791% # ( 4, 6 ] 12457 1.756% 99.547% ( 6, 10 ] 2712 0.382% 99.929% ( 10, 15 ] 478 0.067% 99.997% ( 15, 22 ] 43 0.006% 100.003% ( 22, 34 ] 14 0.002% 100.005% ( 34, 51 ] 3 0.000% 100.005% ( 51, 76 ] 4 0.001% 100.006% ( 110, 170 ] 16 0.002% 100.008% ( 170, 250 ] 20 0.003% 100.011% ( 250, 380 ] 18 0.003% 100.013% ( 380, 580 ] 6 0.001% 100.014% ( 580, 870 ] 10 0.001% 100.016% ( 870, 1300 ] 6 0.001% 100.016% ( 1300, 1900 ] 8 0.001% 100.018% ( 1900, 2900 ] 1 0.000% 100.018% ( 2900, 4400 ] 5 0.001% 100.018% ** Level 1 read latency histogram (micros): Count: 148155 Average: 2.2923 StdDev: 19.08 Min: 1 Median: 1.5000 Max: 5412 Percentiles: P50: 1.50 P75: 1.87 P99: 5.64 P99.9: 11.02 P99.99: 547.38 ------------------------------------------------------ [ 0, 1 ] 24016 16.210% 16.210% ### ( 1, 2 ] 100115 67.574% 83.785% ############## ( 2, 3 ] 14580 9.841% 93.626% ## ( 3, 4 ] 5010 3.382% 97.007% # ( 4, 6 ] 3592 2.424% 99.432% ( 6, 10 ] 667 0.450% 99.882% ( 10, 15 ] 136 0.092% 99.974% ( 15, 22 ] 9 0.006% 99.980% ( 22, 34 ] 6 0.004% 99.984% ( 250, 380 ] 6 0.004% 99.988% ( 380, 580 ] 5 0.003% 99.991% ( 580, 870 ] 3 0.002% 99.993% ( 870, 1300 ] 4 0.003% 99.996% ( 1300, 1900 ] 5 0.003% 99.999% ( 1900, 2900 ] 1 0.001% 100.000% ( 4400, 6600 ] 1 0.001% 100.001% ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 7639 Average: 11.0926 StdDev: 154.03 Min: 1 Median: 1.5725 Max: 4931 Percentiles: P50: 1.57 P75: 1.96 P99: 8.15 P99.9: 3191.64 P99.99: 4931.00 ------------------------------------------------------ [ 0, 1 ] 987 12.921% 12.921% ### ( 1, 2 ] 4948 64.773% 77.693% ############# ( 2, 3 ] 1000 13.091% 90.784% ### ( 3, 4 ] 326 4.268% 95.052% # ( 4, 6 ] 279 3.652% 98.704% # ( 6, 10 ] 42 0.550% 99.254% ( 10, 15 ] 13 0.170% 99.424% ( 15, 22 ] 1 0.013% 99.437% ( 34, 51 ] 1 0.013% 99.450% ( 170, 250 ] 4 0.052% 99.503% ( 250, 380 ] 3 0.039% 99.542% ( 380, 580 ] 5 0.065% 99.607% ( 580, 870 ] 6 0.079% 99.686% ( 870, 1300 ] 5 0.065% 99.751% ( 1300, 1900 ] 4 0.052% 99.804% ( 1900, 2900 ] 6 0.079% 99.882% ( 2900, 4400 ] 7 0.092% 99.974% ( 4400, 6600 ] 2 0.026% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 9.0 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 329.21 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.035 H:M:S, 11.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 329.27 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.394 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/13-07:52:08 ... thread 0: (1000000,4000000) ops and (330720.2,338740.9) ops/second in (3.023704,11.808437) 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 15/4 2.70 GB 245.4 2.5 0.0 2.5 6.1 3.7 0.0 1.7 125.3 313.2 20.11 18.81 62 0.324 2558K 2688 0.0 0.0 L1 4/0 363.00 MB 36.3 1.2 0.8 0.4 1.2 0.8 0.2 1.5 237.5 236.8 5.30 5.17 2 2.651 1278K 3470 0.0 0.0 L2 1/0 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 46/0 942.81 MB 0.9 0.7 0.6 0.1 0.7 0.6 0.1 1.2 200.9 200.8 3.75 3.29 2 1.873 764K 667 0.0 0.0 L4 140/0 9.72 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 1254/4 99.82 GB 0.0 4.5 1.5 3.1 8.2 5.2 1.7 2.2 156.8 283.9 29.69 27.79 67 0.443 4729K 6862 0.0 0.0 Int 0/0 0.00 KB 0.0 4.5 1.5 3.1 8.2 5.2 1.7 2.2 156.8 283.9 29.69 27.79 67 0.443 4729K 6862 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 4.5 1.5 3.1 4.5 1.5 0.0 0.0 243.8 243.4 19.10 18.31 14 1.365 4729K 6862 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 0.0 356.9 10.59 9.49 53 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): 12.0 total, 11.8 interval Flush(GB): cumulative 3.691, interval 3.691 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: 8.23 GB write, 702.98 MB/s write, 4.55 GB read, 388.39 MB/s read, 29.7 seconds Interval compaction: 8.23 GB write, 713.81 MB/s write, 4.55 GB read, 394.37 MB/s read, 29.7 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: 19, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 0, total-stops: 19, interval: 19 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 948571 Average: 2.0588 StdDev: 12.45 Min: 0 Median: 1.4023 Max: 3889 Percentiles: P50: 1.40 P75: 1.79 P99: 5.38 P99.9: 9.73 P99.99: 14.73 ------------------------------------------------------ [ 0, 1 ] 230612 24.312% 24.312% ##### ( 1, 2 ] 605703 63.854% 88.166% ############# ( 2, 3 ] 64088 6.756% 94.922% # ( 3, 4 ] 27372 2.886% 97.808% # ( 4, 6 ] 16393 1.728% 99.536% ( 6, 10 ] 3703 0.390% 99.926% ( 10, 15 ] 640 0.067% 99.994% ( 15, 22 ] 59 0.006% 100.000% ( 22, 34 ] 19 0.002% 100.002% ( 34, 51 ] 3 0.000% 100.002% ( 51, 76 ] 7 0.001% 100.003% ( 110, 170 ] 22 0.002% 100.005% ( 170, 250 ] 26 0.003% 100.008% ( 250, 380 ] 23 0.002% 100.010% ( 380, 580 ] 10 0.001% 100.011% ( 580, 870 ] 15 0.002% 100.013% ( 870, 1300 ] 10 0.001% 100.014% ( 1300, 1900 ] 10 0.001% 100.015% ( 1900, 2900 ] 3 0.000% 100.015% ( 2900, 4400 ] 6 0.001% 100.016% ** Level 1 read latency histogram (micros): Count: 226655 Average: 2.2621 StdDev: 15.44 Min: 1 Median: 1.5204 Max: 5412 Percentiles: P50: 1.52 P75: 1.89 P99: 5.63 P99.9: 10.95 P99.99: 300.58 ------------------------------------------------------ [ 0, 1 ] 32748 14.448% 14.448% ### ( 1, 2 ] 154832 68.312% 82.760% ############## ( 2, 3 ] 24251 10.700% 93.460% ## ( 3, 4 ] 7886 3.479% 96.939% # ( 4, 6 ] 5728 2.527% 99.466% # ( 6, 10 ] 941 0.415% 99.881% ( 10, 15 ] 223 0.098% 99.980% ( 15, 22 ] 13 0.006% 99.985% ( 22, 34 ] 7 0.003% 99.989% ( 51, 76 ] 1 0.000% 99.989% ( 250, 380 ] 6 0.003% 99.992% ( 380, 580 ] 5 0.002% 99.994% ( 580, 870 ] 3 0.001% 99.995% ( 870, 1300 ] 4 0.002% 99.997% ( 1300, 1900 ] 5 0.002% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28928 Average: 4.9933 StdDev: 79.74 Min: 1 Median: 1.6224 Max: 4931 Percentiles: P50: 1.62 P75: 2.07 P99: 9.47 P99.9: 707.27 P99.99: 4208.69 ------------------------------------------------------ [ 0, 1 ] 3086 10.668% 10.668% ## ( 1, 2 ] 18282 63.198% 73.866% ############# ( 2, 3 ] 5025 17.371% 91.237% ### ( 3, 4 ] 1037 3.585% 94.822% # ( 4, 6 ] 982 3.395% 98.216% # ( 6, 10 ] 261 0.902% 99.119% ( 10, 15 ] 122 0.422% 99.540% ( 15, 22 ] 15 0.052% 99.592% ( 22, 34 ] 2 0.007% 99.599% ( 34, 51 ] 3 0.010% 99.609% ( 51, 76 ] 29 0.100% 99.710% ( 76, 110 ] 26 0.090% 99.800% ( 110, 170 ] 6 0.021% 99.820% ( 170, 250 ] 9 0.031% 99.851% ( 250, 380 ] 6 0.021% 99.872% ( 380, 580 ] 5 0.017% 99.889% ( 580, 870 ] 7 0.024% 99.914% ( 870, 1300 ] 6 0.021% 99.934% ( 1300, 1900 ] 4 0.014% 99.948% ( 1900, 2900 ] 6 0.021% 99.969% ( 2900, 4400 ] 7 0.024% 99.993% ( 4400, 6600 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 956.6500 StdDev: 1393.51 Min: 119 Median: 234.0000 Max: 5546 Percentiles: P50: 234.00 P75: 1085.00 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 5 25.000% 55.000% ##### ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 2 10.000% 80.000% ## ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 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, 328.27 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.447 H:M:S, 12.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.50 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.412 H:M:S, 13.6 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/13-07:52:12 ... thread 0: (1000000,5000000) ops and (260001.9,319395.7) ops/second in (3.846126,15.654563) 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 18/13 3.75 GB 75.5 3.5 0.0 3.5 8.2 4.7 0.0 1.7 132.8 312.1 27.04 25.37 81 0.334 3646K 3797 0.0 0.0 L1 4/4 363.00 MB 0.0 1.2 0.8 0.4 1.2 0.8 0.2 1.5 237.5 236.8 5.30 5.17 2 2.651 1278K 3470 0.0 0.0 L2 1/0 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 46/0 942.81 MB 0.9 0.7 0.6 0.1 0.7 0.6 0.1 1.2 200.9 200.8 3.75 3.29 2 1.873 764K 667 0.0 0.0 L4 140/0 9.72 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 1257/17 100.87 GB 0.0 5.6 1.5 4.1 10.3 6.2 1.7 2.2 156.4 288.6 36.63 34.35 86 0.426 5816K 7971 0.0 0.0 Int 0/0 0.00 KB 0.0 5.6 1.5 4.1 10.3 6.2 1.7 2.2 156.4 288.6 36.63 34.35 86 0.426 5816K 7971 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 5.6 1.5 4.1 5.6 1.5 0.0 0.0 248.9 248.5 23.02 22.15 18 1.279 5816K 7971 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 0.0 356.4 13.61 12.19 68 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): 15.8 total, 15.7 interval Flush(GB): cumulative 4.737, interval 4.737 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.32 GB write, 667.44 MB/s write, 5.59 GB read, 361.69 MB/s read, 36.6 seconds Interval compaction: 10.32 GB write, 675.19 MB/s write, 5.59 GB read, 365.90 MB/s read, 36.6 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: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 21, interval: 24 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1332897 Average: 2.0785 StdDev: 12.94 Min: 0 Median: 1.4018 Max: 5640 Percentiles: P50: 1.40 P75: 1.79 P99: 5.36 P99.9: 9.93 P99.99: 96.36 ------------------------------------------------------ [ 0, 1 ] 321494 24.120% 24.120% ##### ( 1, 2 ] 858626 64.418% 88.538% ############# ( 2, 3 ] 88207 6.618% 95.156% # ( 3, 4 ] 37098 2.783% 97.939% # ( 4, 6 ] 20752 1.557% 99.496% ( 6, 10 ] 5482 0.411% 99.907% ( 10, 15 ] 919 0.069% 99.976% ( 15, 22 ] 98 0.007% 99.983% ( 22, 34 ] 25 0.002% 99.985% ( 34, 51 ] 4 0.000% 99.986% ( 51, 76 ] 9 0.001% 99.986% ( 76, 110 ] 83 0.006% 99.992% ( 110, 170 ] 133 0.010% 100.002% ( 170, 250 ] 56 0.004% 100.007% ( 250, 380 ] 40 0.003% 100.010% ( 380, 580 ] 25 0.002% 100.012% ( 580, 870 ] 23 0.002% 100.013% ( 870, 1300 ] 17 0.001% 100.015% ( 1300, 1900 ] 10 0.001% 100.015% ( 1900, 2900 ] 5 0.000% 100.016% ( 2900, 4400 ] 7 0.001% 100.016% ( 4400, 6600 ] 1 0.000% 100.016% ** Level 1 read latency histogram (micros): Count: 226656 Average: 2.2646 StdDev: 15.49 Min: 1 Median: 1.5204 Max: 5412 Percentiles: P50: 1.52 P75: 1.89 P99: 5.63 P99.9: 10.97 P99.99: 322.25 ------------------------------------------------------ [ 0, 1 ] 32748 14.448% 14.448% ### ( 1, 2 ] 154832 68.311% 82.760% ############## ( 2, 3 ] 24251 10.699% 93.459% ## ( 3, 4 ] 7886 3.479% 96.939% # ( 4, 6 ] 5728 2.527% 99.466% # ( 6, 10 ] 941 0.415% 99.881% ( 10, 15 ] 223 0.098% 99.979% ( 15, 22 ] 13 0.006% 99.985% ( 22, 34 ] 7 0.003% 99.988% ( 51, 76 ] 1 0.000% 99.989% ( 250, 380 ] 6 0.003% 99.991% ( 380, 580 ] 5 0.002% 99.993% ( 580, 870 ] 4 0.002% 99.995% ( 870, 1300 ] 4 0.002% 99.997% ( 1300, 1900 ] 5 0.002% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28928 Average: 4.9933 StdDev: 79.74 Min: 1 Median: 1.6224 Max: 4931 Percentiles: P50: 1.62 P75: 2.07 P99: 9.47 P99.9: 707.27 P99.99: 4208.69 ------------------------------------------------------ [ 0, 1 ] 3086 10.668% 10.668% ## ( 1, 2 ] 18282 63.198% 73.866% ############# ( 2, 3 ] 5025 17.371% 91.237% ### ( 3, 4 ] 1037 3.585% 94.822% # ( 4, 6 ] 982 3.395% 98.216% # ( 6, 10 ] 261 0.902% 99.119% ( 10, 15 ] 122 0.422% 99.540% ( 15, 22 ] 15 0.052% 99.592% ( 22, 34 ] 2 0.007% 99.599% ( 34, 51 ] 3 0.010% 99.609% ( 51, 76 ] 29 0.100% 99.710% ( 76, 110 ] 26 0.090% 99.800% ( 110, 170 ] 6 0.021% 99.820% ( 170, 250 ] 9 0.031% 99.851% ( 250, 380 ] 6 0.021% 99.872% ( 380, 580 ] 5 0.017% 99.889% ( 580, 870 ] 7 0.024% 99.914% ( 870, 1300 ] 6 0.021% 99.934% ( 1300, 1900 ] 4 0.014% 99.948% ( 1900, 2900 ] 6 0.021% 99.969% ( 2900, 4400 ] 7 0.024% 99.993% ( 4400, 6600 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 956.6500 StdDev: 1393.51 Min: 119 Median: 234.0000 Max: 5546 Percentiles: P50: 234.00 P75: 1085.00 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 5 25.000% 55.000% ##### ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 2 10.000% 80.000% ## ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 15.8 total, 3.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 310.70 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.649 H:M:S, 16.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 255.89 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.202 H:M:S, 31.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/13-07:52:20 ... thread 0: (1000000,6000000) ops and (120816.1,250714.5) ops/second in (8.277045,23.931608) 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 18/13 4.67 GB 169.8 5.2 0.0 5.2 10.8 5.7 0.0 1.9 147.3 308.6 35.91 33.86 101 0.356 5372K 6490 0.0 0.0 L1 4/4 363.00 MB 0.0 1.2 0.8 0.4 1.2 0.8 0.2 1.5 237.5 236.8 5.30 5.17 2 2.651 1278K 3470 0.0 0.0 L2 1/0 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 46/0 942.81 MB 0.9 0.7 0.6 0.1 0.7 0.6 0.1 1.2 200.9 200.8 3.75 3.29 2 1.873 764K 667 0.0 0.0 L4 140/0 9.72 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 1257/17 101.79 GB 0.0 7.3 1.5 5.8 12.9 7.1 1.7 2.3 163.3 290.4 45.50 42.84 106 0.429 7543K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 7.3 1.5 5.8 12.9 7.1 1.7 2.3 163.3 290.4 45.50 42.84 106 0.429 7543K 10K 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 7.3 1.5 5.8 7.2 1.5 0.0 0.0 254.1 253.7 29.24 28.29 23 1.271 7543K 10K 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 0.0 356.4 16.26 14.56 83 0.196 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): 24.1 total, 23.9 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: 12.90 GB write, 547.94 MB/s write, 7.25 GB read, 308.07 MB/s read, 45.5 seconds Interval compaction: 12.90 GB write, 552.11 MB/s write, 7.25 GB read, 310.41 MB/s read, 45.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 13, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 13, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 21, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 13, total-stops: 21, interval: 34 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2202352 Average: 2.0995 StdDev: 11.80 Min: 0 Median: 1.4105 Max: 5640 Percentiles: P50: 1.41 P75: 1.79 P99: 5.47 P99.9: 10.28 P99.99: 118.19 ------------------------------------------------------ [ 0, 1 ] 508417 23.085% 23.085% ##### ( 1, 2 ] 1444161 65.574% 88.659% ############# ( 2, 3 ] 143585 6.520% 95.178% # ( 3, 4 ] 60744 2.758% 97.937% # ( 4, 6 ] 31866 1.447% 99.383% ( 6, 10 ] 11295 0.513% 99.896% ( 10, 15 ] 1475 0.067% 99.963% ( 15, 22 ] 188 0.009% 99.972% ( 22, 34 ] 34 0.002% 99.973% ( 34, 51 ] 7 0.000% 99.974% ( 51, 76 ] 11 0.000% 99.974% ( 76, 110 ] 314 0.014% 99.988% ( 110, 170 ] 262 0.012% 100.000% ( 170, 250 ] 126 0.006% 100.006% ( 250, 380 ] 79 0.004% 100.010% ( 380, 580 ] 65 0.003% 100.013% ( 580, 870 ] 43 0.002% 100.015% ( 870, 1300 ] 24 0.001% 100.016% ( 1300, 1900 ] 13 0.001% 100.016% ( 1900, 2900 ] 8 0.000% 100.017% ( 2900, 4400 ] 9 0.000% 100.017% ( 4400, 6600 ] 1 0.000% 100.017% ** Level 1 read latency histogram (micros): Count: 267934 Average: 2.2914 StdDev: 14.69 Min: 1 Median: 1.5034 Max: 5412 Percentiles: P50: 1.50 P75: 1.87 P99: 5.77 P99.9: 13.33 P99.99: 371.40 ------------------------------------------------------ [ 0, 1 ] 42478 15.854% 15.854% ### ( 1, 2 ] 181741 67.831% 83.684% ############## ( 2, 3 ] 26649 9.946% 93.631% ## ( 3, 4 ] 8853 3.304% 96.935% # ( 4, 6 ] 6270 2.340% 99.275% ( 6, 10 ] 1501 0.560% 99.835% ( 10, 15 ] 261 0.097% 99.932% ( 15, 22 ] 20 0.007% 99.940% ( 22, 34 ] 7 0.003% 99.943% ( 51, 76 ] 2 0.001% 99.943% ( 76, 110 ] 51 0.019% 99.962% ( 110, 170 ] 58 0.022% 99.984% ( 170, 250 ] 5 0.002% 99.986% ( 250, 380 ] 12 0.004% 99.990% ( 380, 580 ] 11 0.004% 99.994% ( 580, 870 ] 4 0.001% 99.996% ( 870, 1300 ] 4 0.001% 99.997% ( 1300, 1900 ] 5 0.002% 99.999% ( 1900, 2900 ] 1 0.000% 100.000% ( 4400, 6600 ] 1 0.000% 100.000% ** Level 2 read latency histogram (micros): Count: 31745 Average: 1.7083 StdDev: 4.85 Min: 1 Median: 1.1780 Max: 784 Percentiles: P50: 1.18 P75: 1.63 P99: 3.53 P99.9: 8.86 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 12743 40.142% 40.142% ######## ( 1, 2 ] 17584 55.391% 95.533% ########### ( 2, 3 ] 951 2.996% 98.529% # ( 3, 4 ] 281 0.885% 99.414% ( 4, 6 ] 112 0.353% 99.767% ( 6, 10 ] 59 0.186% 99.953% ( 10, 15 ] 11 0.035% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 580, 870 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28928 Average: 4.9933 StdDev: 79.74 Min: 1 Median: 1.6224 Max: 4931 Percentiles: P50: 1.62 P75: 2.07 P99: 9.47 P99.9: 707.27 P99.99: 4208.69 ------------------------------------------------------ [ 0, 1 ] 3086 10.668% 10.668% ## ( 1, 2 ] 18282 63.198% 73.866% ############# ( 2, 3 ] 5025 17.371% 91.237% ### ( 3, 4 ] 1037 3.585% 94.822% # ( 4, 6 ] 982 3.395% 98.216% # ( 6, 10 ] 261 0.902% 99.119% ( 10, 15 ] 122 0.422% 99.540% ( 15, 22 ] 15 0.052% 99.592% ( 22, 34 ] 2 0.007% 99.599% ( 34, 51 ] 3 0.010% 99.609% ( 51, 76 ] 29 0.100% 99.710% ( 76, 110 ] 26 0.090% 99.800% ( 110, 170 ] 6 0.021% 99.820% ( 170, 250 ] 9 0.031% 99.851% ( 250, 380 ] 6 0.021% 99.872% ( 380, 580 ] 5 0.017% 99.889% ( 580, 870 ] 7 0.024% 99.914% ( 870, 1300 ] 6 0.021% 99.934% ( 1300, 1900 ] 4 0.014% 99.948% ( 1900, 2900 ] 6 0.021% 99.969% ( 2900, 4400 ] 7 0.024% 99.993% ( 4400, 6600 ] 2 0.007% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1850.9714 StdDev: 1425.11 Min: 243 Median: 1257.0000 Max: 5650 Percentiles: P50: 1257.00 P75: 2750.00 P99: 5650.00 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ ( 170, 250 ] 1 2.857% 2.857% # ( 380, 580 ] 2 5.714% 8.571% # ( 580, 870 ] 10 28.571% 37.143% ###### ( 870, 1300 ] 5 14.286% 51.429% ### ( 1300, 1900 ] 4 11.429% 62.857% ## ( 1900, 2900 ] 5 14.286% 77.143% ### ( 2900, 4400 ] 5 14.286% 91.429% ### ( 4400, 6600 ] 3 8.571% 100.000% ## ** Level 5 read latency histogram (micros): Count: 20 Average: 956.6500 StdDev: 1393.51 Min: 119 Median: 234.0000 Max: 5546 Percentiles: P50: 234.00 P75: 1085.00 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 110, 170 ] 6 30.000% 30.000% ###### ( 170, 250 ] 5 25.000% 55.000% ##### ( 250, 380 ] 1 5.000% 60.000% # ( 380, 580 ] 1 5.000% 65.000% # ( 580, 870 ] 1 5.000% 70.000% # ( 870, 1300 ] 2 10.000% 80.000% ## ( 1900, 2900 ] 2 10.000% 90.000% ## ( 2900, 4400 ] 1 5.000% 95.000% # ( 4400, 6600 ] 1 5.000% 100.000% # ** DB Stats ** Uptime(secs): 24.1 total, 8.3 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 244.87 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:8.059 H:M:S, 33.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 118.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.410 H:M:S, 65.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/13-07:52:28 ... thread 0: (1000000,7000000) ops and (127393.3,220255.2) ops/second in (7.849704,31.781312) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 9/8 2.58 GB 31.5 6.5 0.0 6.5 13.1 6.6 0.0 2.0 148.3 297.8 45.03 41.56 117 0.385 6779K 9574 0.0 0.0 L1 12/12 1.30 GB 0.0 4.6 3.8 0.8 4.5 3.8 0.2 1.2 225.2 222.4 20.89 19.96 3 6.964 4778K 58K 0.0 0.0 L2 1/1 974.01 KB 0.0 0.1 0.1 0.1 0.1 0.1 2.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 25/9 1.67 GB 1.0 1.5 1.3 0.3 1.5 1.3 1.5 1.2 177.9 177.5 8.73 6.98 7 1.247 1476K 1041 0.0 0.0 L4 163/0 9.62 GB 1.0 1.1 0.9 0.2 1.1 0.9 0.8 1.2 150.1 149.4 7.80 5.48 11 0.709 1159K 4528 0.0 0.0 L5 1064/0 87.48 GB 0.9 0.0 0.0 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1274/30 102.64 GB 0.0 13.9 6.0 7.9 20.4 12.5 6.8 3.1 171.5 251.8 82.99 74.50 139 0.597 14M 74K 0.0 0.0 Int 0/0 0.00 KB 0.0 13.9 6.0 7.9 20.4 12.5 6.8 3.1 171.5 251.8 82.99 74.50 139 0.597 14M 74K 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 13.9 6.0 7.9 13.8 6.0 0.0 0.0 225.8 224.6 63.02 57.44 43 1.466 14M 74K 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 0.0 337.5 19.97 17.06 96 0.208 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): 32.0 total, 31.8 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: 20.40 GB write, 653.65 MB/s write, 13.90 GB read, 445.24 MB/s read, 83.0 seconds Interval compaction: 20.40 GB write, 657.39 MB/s write, 13.90 GB read, 447.79 MB/s read, 83.0 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 38, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 38, interval: 56 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2894928 Average: 2.4082 StdDev: 19.51 Min: 0 Median: 1.4440 Max: 5640 Percentiles: P50: 1.44 P75: 1.83 P99: 5.99 P99.9: 88.58 P99.99: 244.21 ------------------------------------------------------ [ 0, 1 ] 614663 21.232% 21.232% #### ( 1, 2 ] 1875719 64.793% 86.026% ############# ( 2, 3 ] 218736 7.556% 93.582% ## ( 3, 4 ] 95355 3.294% 96.875% # ( 4, 6 ] 61897 2.138% 99.014% ( 6, 10 ] 21701 0.750% 99.763% ( 10, 15 ] 3077 0.106% 99.869% ( 15, 22 ] 351 0.012% 99.882% ( 22, 34 ] 44 0.002% 99.883% ( 34, 51 ] 15 0.001% 99.884% ( 51, 76 ] 24 0.001% 99.884% ( 76, 110 ] 1222 0.042% 99.927% ( 110, 170 ] 1445 0.050% 99.977% ( 170, 250 ] 421 0.015% 99.991% ( 250, 380 ] 271 0.009% 100.000% ( 380, 580 ] 229 0.008% 100.008% ( 580, 870 ] 129 0.004% 100.013% ( 870, 1300 ] 64 0.002% 100.015% ( 1300, 1900 ] 31 0.001% 100.016% ( 1900, 2900 ] 35 0.001% 100.017% ( 2900, 4400 ] 38 0.001% 100.019% ( 4400, 6600 ] 2 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 612226 Average: 3.7057 StdDev: 49.18 Min: 1 Median: 1.6744 Max: 8533 Percentiles: P50: 1.67 P75: 2.36 P99: 8.53 P99.9: 96.80 P99.99: 392.91 ------------------------------------------------------ [ 0, 1 ] 59062 9.647% 9.647% ## ( 1, 2 ] 366330 59.836% 69.483% ############ ( 2, 3 ] 93762 15.315% 84.798% ### ( 3, 4 ] 40733 6.653% 91.451% # ( 4, 6 ] 40433 6.604% 98.055% # ( 6, 10 ] 9128 1.491% 99.546% ( 10, 15 ] 1836 0.300% 99.846% ( 15, 22 ] 183 0.030% 99.876% ( 22, 34 ] 35 0.006% 99.882% ( 34, 51 ] 4 0.001% 99.882% ( 51, 76 ] 5 0.001% 99.883% ( 76, 110 ] 168 0.027% 99.911% ( 110, 170 ] 273 0.045% 99.955% ( 170, 250 ] 96 0.016% 99.971% ( 250, 380 ] 110 0.018% 99.989% ( 380, 580 ] 105 0.017% 100.006% ( 580, 870 ] 120 0.020% 100.026% ( 870, 1300 ] 68 0.011% 100.037% ( 1300, 1900 ] 49 0.008% 100.045% ( 1900, 2900 ] 52 0.008% 100.053% ( 2900, 4400 ] 43 0.007% 100.060% ( 4400, 6600 ] 9 0.001% 100.062% ( 6600, 9900 ] 1 0.000% 100.062% ** Level 2 read latency histogram (micros): Count: 31940 Average: 3.8315 StdDev: 64.92 Min: 1 Median: 1.1832 Max: 4481 Percentiles: P50: 1.18 P75: 1.64 P99: 3.83 P99.9: 716.49 P99.99: 3741.80 ------------------------------------------------------ [ 0, 1 ] 12743 39.897% 39.897% ######## ( 1, 2 ] 17619 55.163% 95.059% ########### ( 2, 3 ] 1009 3.159% 98.219% # ( 3, 4 ] 302 0.946% 99.164% ( 4, 6 ] 124 0.388% 99.552% ( 6, 10 ] 64 0.200% 99.753% ( 10, 15 ] 11 0.034% 99.787% ( 15, 22 ] 2 0.006% 99.793% ( 76, 110 ] 1 0.003% 99.796% ( 110, 170 ] 3 0.009% 99.806% ( 170, 250 ] 1 0.003% 99.809% ( 250, 380 ] 7 0.022% 99.831% ( 380, 580 ] 15 0.047% 99.878% ( 580, 870 ] 15 0.047% 99.925% ( 870, 1300 ] 10 0.031% 99.956% ( 1300, 1900 ] 4 0.013% 99.969% ( 1900, 2900 ] 4 0.013% 99.981% ( 2900, 4400 ] 5 0.016% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 382890 Average: 8.4692 StdDev: 104.08 Min: 1 Median: 1.8379 Max: 8661 Percentiles: P50: 1.84 P75: 2.85 P99: 10.88 P99.9: 802.24 P99.99: 1253.92 ------------------------------------------------------ [ 0, 1 ] 19473 5.086% 5.086% # ( 1, 2 ] 205245 53.604% 58.690% ########### ( 2, 3 ] 73081 19.087% 77.777% #### ( 3, 4 ] 36950 9.650% 87.427% ## ( 4, 6 ] 36008 9.404% 96.831% ## ( 6, 10 ] 7995 2.088% 98.919% ( 10, 15 ] 1748 0.457% 99.376% ( 15, 22 ] 213 0.056% 99.431% ( 22, 34 ] 18 0.005% 99.436% ( 34, 51 ] 11 0.003% 99.439% ( 51, 76 ] 35 0.009% 99.448% ( 76, 110 ] 101 0.026% 99.475% ( 110, 170 ] 212 0.055% 99.530% ( 170, 250 ] 284 0.074% 99.604% ( 250, 380 ] 332 0.087% 99.691% ( 380, 580 ] 444 0.116% 99.807% ( 580, 870 ] 466 0.122% 99.928% ( 870, 1300 ] 264 0.069% 99.997% ( 1300, 1900 ] 158 0.041% 100.039% ( 1900, 2900 ] 150 0.039% 100.078% ( 2900, 4400 ] 117 0.031% 100.108% ( 4400, 6600 ] 19 0.005% 100.113% ( 6600, 9900 ] 4 0.001% 100.114% ** Level 4 read latency histogram (micros): Count: 185 Average: 453.8973 StdDev: 949.40 Min: 1 Median: 2.9706 Max: 5650 Percentiles: P50: 2.97 P75: 571.67 P99: 5243.33 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ [ 0, 1 ] 24 12.973% 12.973% ### ( 1, 2 ] 52 28.108% 41.081% ###### ( 2, 3 ] 17 9.189% 50.270% ## ( 3, 4 ] 1 0.541% 50.811% ( 4, 6 ] 9 4.865% 55.676% # ( 6, 10 ] 6 3.243% 58.919% # ( 34, 51 ] 1 0.541% 59.459% ( 76, 110 ] 1 0.541% 60.000% ( 110, 170 ] 2 1.081% 61.081% ( 170, 250 ] 19 10.270% 71.351% ## ( 250, 380 ] 1 0.541% 71.892% ( 380, 580 ] 6 3.243% 75.135% # ( 580, 870 ] 17 9.189% 84.324% ## ( 870, 1300 ] 12 6.486% 90.811% # ( 1300, 1900 ] 4 2.162% 92.973% ( 1900, 2900 ] 5 2.703% 95.676% # ( 2900, 4400 ] 5 2.703% 98.378% # ( 4400, 6600 ] 3 1.622% 100.000% ** Level 5 read latency histogram (micros): Count: 100 Average: 1024.6600 StdDev: 1202.75 Min: 92 Median: 460.0000 Max: 5546 Percentiles: P50: 460.00 P75: 1471.43 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 76, 110 ] 1 1.000% 1.000% ( 110, 170 ] 17 17.000% 18.000% ### ( 170, 250 ] 19 19.000% 37.000% #### ( 250, 380 ] 11 11.000% 48.000% ## ( 380, 580 ] 5 5.000% 53.000% # ( 580, 870 ] 12 12.000% 65.000% ## ( 870, 1300 ] 8 8.000% 73.000% ## ( 1300, 1900 ] 7 7.000% 80.000% # ( 1900, 2900 ] 9 9.000% 89.000% ## ( 2900, 4400 ] 8 8.000% 97.000% ## ( 4400, 6600 ] 3 3.000% 100.000% # ** DB Stats ** Uptime(secs): 32.0 total, 7.8 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 215.53 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:12.951 H:M:S, 40.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 125.38 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:4.892 H:M:S, 62.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 3 num-running-flushes: 1 2024/12/13-07:52:31 ... thread 0: (1000000,8000000) ops and (330634.5,229846.7) ops/second in (3.024488,34.805800) 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 3.56 GB 138.4 7.4 0.0 7.4 14.9 7.6 0.0 2.0 147.3 298.2 51.30 47.45 134 0.383 7674K 10K 0.0 0.0 L1 12/12 1.30 GB 0.0 4.6 3.8 0.8 4.5 3.8 0.2 1.2 225.2 222.4 20.89 19.96 3 6.964 4778K 58K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 2.7 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 15/0 962.76 MB 1.0 2.2 1.3 1.0 2.2 1.3 1.5 1.8 181.3 181.0 12.65 9.95 8 1.582 2230K 2006 0.0 0.0 L4 168/0 9.73 GB 1.0 1.1 0.9 0.2 1.1 0.9 1.5 1.2 150.1 149.4 7.80 5.48 11 0.709 1159K 4528 0.0 0.0 L5 1072/0 88.09 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1281/20 103.62 GB 0.0 15.5 6.0 9.4 23.0 13.5 8.1 3.0 170.2 252.4 93.19 83.37 157 0.594 15M 76K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.5 6.0 9.4 23.0 13.5 8.1 3.0 170.2 252.4 93.19 83.37 157 0.594 15M 76K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 15.5 6.0 9.4 15.4 6.0 0.0 0.0 225.4 224.3 70.34 63.75 47 1.497 15M 76K 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 0.0 339.2 22.84 19.62 110 0.208 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, 34.8 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: 22.97 GB write, 672.32 MB/s write, 15.48 GB read, 453.17 MB/s read, 93.2 seconds Interval compaction: 22.97 GB write, 675.83 MB/s write, 15.48 GB read, 455.54 MB/s read, 93.2 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 16, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 16, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 41, pending-compaction-bytes-delays: 2, pending-compaction-bytes-stops: 0, total-delays: 18, total-stops: 41, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3297271 Average: 2.3991 StdDev: 18.60 Min: 0 Median: 1.4543 Max: 5640 Percentiles: P50: 1.45 P75: 1.84 P99: 5.99 P99.9: 60.35 P99.99: 208.72 ------------------------------------------------------ [ 0, 1 ] 673918 20.439% 20.439% #### ( 1, 2 ] 2145658 65.074% 85.512% ############# ( 2, 3 ] 260482 7.900% 93.412% ## ( 3, 4 ] 111727 3.388% 96.801% # ( 4, 6 ] 72903 2.211% 99.012% ( 6, 10 ] 25302 0.767% 99.779% ( 10, 15 ] 3521 0.107% 99.886% ( 15, 22 ] 381 0.012% 99.898% ( 22, 34 ] 53 0.002% 99.899% ( 34, 51 ] 20 0.001% 99.900% ( 51, 76 ] 26 0.001% 99.901% ( 76, 110 ] 1239 0.038% 99.938% ( 110, 170 ] 1494 0.045% 99.983% ( 170, 250 ] 451 0.014% 99.997% ( 250, 380 ] 295 0.009% 100.006% ( 380, 580 ] 254 0.008% 100.014% ( 580, 870 ] 140 0.004% 100.018% ( 870, 1300 ] 75 0.002% 100.020% ( 1300, 1900 ] 32 0.001% 100.021% ( 1900, 2900 ] 35 0.001% 100.022% ( 2900, 4400 ] 39 0.001% 100.023% ( 4400, 6600 ] 2 0.000% 100.024% ** Level 1 read latency histogram (micros): Count: 640514 Average: 3.6725 StdDev: 48.29 Min: 1 Median: 1.6693 Max: 8533 Percentiles: P50: 1.67 P75: 2.34 P99: 8.55 P99.9: 103.26 P99.99: 403.33 ------------------------------------------------------ [ 0, 1 ] 62577 9.770% 9.770% ## ( 1, 2 ] 384977 60.104% 69.874% ############ ( 2, 3 ] 96876 15.125% 84.999% ### ( 3, 4 ] 42209 6.590% 91.589% # ( 4, 6 ] 41318 6.451% 98.040% # ( 6, 10 ] 9647 1.506% 99.546% ( 10, 15 ] 1898 0.296% 99.842% ( 15, 22 ] 187 0.029% 99.871% ( 22, 34 ] 36 0.006% 99.877% ( 34, 51 ] 4 0.001% 99.877% ( 51, 76 ] 9 0.001% 99.879% ( 76, 110 ] 169 0.026% 99.905% ( 110, 170 ] 297 0.046% 99.952% ( 170, 250 ] 109 0.017% 99.969% ( 250, 380 ] 124 0.019% 99.988% ( 380, 580 ] 111 0.017% 100.005% ( 580, 870 ] 122 0.019% 100.024% ( 870, 1300 ] 68 0.011% 100.035% ( 1300, 1900 ] 49 0.008% 100.043% ( 1900, 2900 ] 53 0.008% 100.051% ( 2900, 4400 ] 43 0.007% 100.058% ( 4400, 6600 ] 9 0.001% 100.059% ( 6600, 9900 ] 1 0.000% 100.059% ** Level 2 read latency histogram (micros): Count: 31987 Average: 3.8299 StdDev: 64.87 Min: 1 Median: 1.1843 Max: 4481 Percentiles: P50: 1.18 P75: 1.64 P99: 3.83 P99.9: 715.58 P99.99: 3740.39 ------------------------------------------------------ [ 0, 1 ] 12743 39.838% 39.838% ######## ( 1, 2 ] 17641 55.151% 94.989% ########### ( 2, 3 ] 1029 3.217% 98.206% # ( 3, 4 ] 305 0.954% 99.159% ( 4, 6 ] 125 0.391% 99.550% ( 6, 10 ] 65 0.203% 99.753% ( 10, 15 ] 11 0.034% 99.787% ( 15, 22 ] 2 0.006% 99.794% ( 76, 110 ] 1 0.003% 99.797% ( 110, 170 ] 3 0.009% 99.806% ( 170, 250 ] 1 0.003% 99.809% ( 250, 380 ] 7 0.022% 99.831% ( 380, 580 ] 15 0.047% 99.878% ( 580, 870 ] 15 0.047% 99.925% ( 870, 1300 ] 10 0.031% 99.956% ( 1300, 1900 ] 4 0.013% 99.969% ( 1900, 2900 ] 4 0.013% 99.981% ( 2900, 4400 ] 5 0.016% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 394305 Average: 8.3188 StdDev: 102.65 Min: 1 Median: 1.8285 Max: 8661 Percentiles: P50: 1.83 P75: 2.84 P99: 10.68 P99.9: 796.85 P99.99: 1253.87 ------------------------------------------------------ [ 0, 1 ] 20852 5.288% 5.288% # ( 1, 2 ] 212782 53.964% 59.252% ########### ( 2, 3 ] 74324 18.849% 78.101% #### ( 3, 4 ] 37568 9.528% 87.629% ## ( 4, 6 ] 36390 9.229% 96.858% ## ( 6, 10 ] 8206 2.081% 98.939% ( 10, 15 ] 1764 0.447% 99.387% ( 15, 22 ] 215 0.055% 99.441% ( 22, 34 ] 18 0.005% 99.446% ( 34, 51 ] 11 0.003% 99.448% ( 51, 76 ] 35 0.009% 99.457% ( 76, 110 ] 102 0.026% 99.483% ( 110, 170 ] 214 0.054% 99.537% ( 170, 250 ] 291 0.074% 99.611% ( 250, 380 ] 341 0.086% 99.698% ( 380, 580 ] 447 0.113% 99.811% ( 580, 870 ] 469 0.119% 99.930% ( 870, 1300 ] 265 0.067% 99.997% ( 1300, 1900 ] 159 0.040% 100.038% ( 1900, 2900 ] 150 0.038% 100.076% ( 2900, 4400 ] 117 0.030% 100.105% ( 4400, 6600 ] 19 0.005% 100.110% ( 6600, 9900 ] 4 0.001% 100.111% ** Level 4 read latency histogram (micros): Count: 185 Average: 453.8973 StdDev: 949.40 Min: 1 Median: 2.9706 Max: 5650 Percentiles: P50: 2.97 P75: 571.67 P99: 5243.33 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ [ 0, 1 ] 24 12.973% 12.973% ### ( 1, 2 ] 52 28.108% 41.081% ###### ( 2, 3 ] 17 9.189% 50.270% ## ( 3, 4 ] 1 0.541% 50.811% ( 4, 6 ] 9 4.865% 55.676% # ( 6, 10 ] 6 3.243% 58.919% # ( 34, 51 ] 1 0.541% 59.459% ( 76, 110 ] 1 0.541% 60.000% ( 110, 170 ] 2 1.081% 61.081% ( 170, 250 ] 19 10.270% 71.351% ## ( 250, 380 ] 1 0.541% 71.892% ( 380, 580 ] 6 3.243% 75.135% # ( 580, 870 ] 17 9.189% 84.324% ## ( 870, 1300 ] 12 6.486% 90.811% # ( 1300, 1900 ] 4 2.162% 92.973% ( 1900, 2900 ] 5 2.703% 95.676% # ( 2900, 4400 ] 5 2.703% 98.378% # ( 4400, 6600 ] 3 1.622% 100.000% ** Level 5 read latency histogram (micros): Count: 140 Average: 949.0000 StdDev: 1128.50 Min: 80 Median: 371.8750 Max: 5546 Percentiles: P50: 371.88 P75: 1366.67 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 76, 110 ] 7 5.000% 5.000% # ( 110, 170 ] 27 19.286% 24.286% #### ( 170, 250 ] 21 15.000% 39.286% ### ( 250, 380 ] 16 11.429% 50.714% ## ( 380, 580 ] 7 5.000% 55.714% # ( 580, 870 ] 15 10.714% 66.429% ## ( 870, 1300 ] 11 7.857% 74.286% ## ( 1300, 1900 ] 9 6.429% 80.714% # ( 1900, 2900 ] 15 10.714% 91.429% ## ( 2900, 4400 ] 9 6.429% 97.857% # ( 4400, 6600 ] 3 2.143% 100.000% ** DB Stats ** Uptime(secs): 35.0 total, 3.0 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 225.02 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:13.345 H:M:S, 38.1 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 325.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.394 H:M:S, 13.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/13-07:52:43 ... thread 0: (1000000,9000000) ops and (84725.5,193097.3) ops/second in (11.802828,46.608628) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 12/12 2.58 GB 0.0 8.5 0.0 8.5 17.0 8.5 0.0 2.0 148.8 298.4 58.43 54.21 152 0.384 8825K 11K 0.0 0.0 L1 22/22 2.31 GB 0.0 7.9 5.8 2.1 7.8 5.7 0.2 1.3 224.3 221.5 35.87 34.07 4 8.968 7342K 58K 0.0 0.0 L2 0/0 0.00 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.6 2.0 233.3 233.2 0.54 0.52 1 0.540 127K 37 0.0 0.0 L3 34/9 1.83 GB 1.2 4.2 2.1 2.1 4.1 2.1 1.6 2.0 195.9 195.0 21.74 18.49 15 1.449 4226K 17K 0.0 0.0 L4 168/9 9.73 GB 1.0 1.1 0.9 0.2 1.1 0.9 1.5 1.2 150.1 149.4 7.80 5.48 11 0.709 1159K 4528 0.0 0.0 L5 1072/0 88.09 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1308/52 104.55 GB 0.0 21.8 8.8 12.9 30.2 17.2 9.1 3.5 179.2 248.5 124.39 112.77 183 0.680 21M 92K 0.0 0.0 Int 0/0 0.00 KB 0.0 21.8 8.8 12.9 30.2 17.2 9.1 3.5 179.2 248.5 124.39 112.77 183 0.680 21M 92K 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 21.8 8.8 12.9 21.6 8.7 0.0 0.0 225.9 224.5 98.69 90.60 59 1.673 21M 92K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 8.6 8.6 0.0 0.0 0.0 340.8 25.69 22.18 124 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): 46.8 total, 46.6 interval Flush(GB): cumulative 8.551, interval 8.551 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: 30.19 GB write, 660.66 MB/s write, 21.77 GB read, 476.49 MB/s read, 124.4 seconds Interval compaction: 30.19 GB write, 663.23 MB/s write, 21.77 GB read, 478.35 MB/s read, 124.4 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 18, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 18, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 44, pending-compaction-bytes-delays: 16, pending-compaction-bytes-stops: 0, total-delays: 34, total-stops: 44, interval: 78 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3892560 Average: 2.4687 StdDev: 20.01 Min: 0 Median: 1.4601 Max: 9235 Percentiles: P50: 1.46 P75: 1.85 P99: 6.16 P99.9: 82.04 P99.99: 288.41 ------------------------------------------------------ [ 0, 1 ] 783376 20.125% 20.125% #### ( 1, 2 ] 2527596 64.934% 85.059% ############# ( 2, 3 ] 313938 8.065% 93.124% ## ( 3, 4 ] 136256 3.500% 96.624% # ( 4, 6 ] 91209 2.343% 98.968% ( 6, 10 ] 31040 0.797% 99.765% ( 10, 15 ] 4433 0.114% 99.879% ( 15, 22 ] 471 0.012% 99.891% ( 22, 34 ] 61 0.002% 99.893% ( 34, 51 ] 23 0.001% 99.893% ( 51, 76 ] 29 0.001% 99.894% ( 76, 110 ] 1331 0.034% 99.928% ( 110, 170 ] 1682 0.043% 99.971% ( 170, 250 ] 600 0.015% 99.987% ( 250, 380 ] 429 0.011% 99.998% ( 380, 580 ] 412 0.011% 100.008% ( 580, 870 ] 252 0.006% 100.015% ( 870, 1300 ] 139 0.004% 100.018% ( 1300, 1900 ] 64 0.002% 100.020% ( 1900, 2900 ] 45 0.001% 100.021% ( 2900, 4400 ] 42 0.001% 100.022% ( 4400, 6600 ] 2 0.000% 100.022% ( 6600, 9900 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 1388278 Average: 3.2518 StdDev: 35.41 Min: 1 Median: 1.6040 Max: 8533 Percentiles: P50: 1.60 P75: 2.07 P99: 8.56 P99.9: 104.96 P99.99: 264.81 ------------------------------------------------------ [ 0, 1 ] 184862 13.316% 13.316% ### ( 1, 2 ] 843152 60.734% 74.050% ############ ( 2, 3 ] 178063 12.826% 86.876% ### ( 3, 4 ] 80713 5.814% 92.690% # ( 4, 6 ] 73189 5.272% 97.962% # ( 6, 10 ] 22486 1.620% 99.581% ( 10, 15 ] 3461 0.249% 99.831% ( 15, 22 ] 337 0.024% 99.855% ( 22, 34 ] 47 0.003% 99.858% ( 34, 51 ] 6 0.000% 99.859% ( 51, 76 ] 66 0.005% 99.863% ( 76, 110 ] 596 0.043% 99.906% ( 110, 170 ] 799 0.058% 99.964% ( 170, 250 ] 328 0.024% 99.988% ( 250, 380 ] 300 0.022% 100.009% ( 380, 580 ] 257 0.019% 100.028% ( 580, 870 ] 224 0.016% 100.044% ( 870, 1300 ] 115 0.008% 100.052% ( 1300, 1900 ] 64 0.005% 100.057% ( 1900, 2900 ] 58 0.004% 100.061% ( 2900, 4400 ] 45 0.003% 100.064% ( 4400, 6600 ] 9 0.001% 100.065% ( 6600, 9900 ] 1 0.000% 100.065% ** Level 2 read latency histogram (micros): Count: 31987 Average: 3.8299 StdDev: 64.87 Min: 1 Median: 1.1843 Max: 4481 Percentiles: P50: 1.18 P75: 1.64 P99: 3.83 P99.9: 715.58 P99.99: 3740.39 ------------------------------------------------------ [ 0, 1 ] 12743 39.838% 39.838% ######## ( 1, 2 ] 17641 55.151% 94.989% ########### ( 2, 3 ] 1029 3.217% 98.206% # ( 3, 4 ] 305 0.954% 99.159% ( 4, 6 ] 125 0.391% 99.550% ( 6, 10 ] 65 0.203% 99.753% ( 10, 15 ] 11 0.034% 99.787% ( 15, 22 ] 2 0.006% 99.794% ( 76, 110 ] 1 0.003% 99.797% ( 110, 170 ] 3 0.009% 99.806% ( 170, 250 ] 1 0.003% 99.809% ( 250, 380 ] 7 0.022% 99.831% ( 380, 580 ] 15 0.047% 99.878% ( 580, 870 ] 15 0.047% 99.925% ( 870, 1300 ] 10 0.031% 99.956% ( 1300, 1900 ] 4 0.013% 99.969% ( 1900, 2900 ] 4 0.013% 99.981% ( 2900, 4400 ] 5 0.016% 99.997% ( 4400, 6600 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 539268 Average: 7.4198 StdDev: 95.52 Min: 1 Median: 1.8176 Max: 8661 Percentiles: P50: 1.82 P75: 2.80 P99: 9.83 P99.9: 589.31 P99.99: 859.46 ------------------------------------------------------ [ 0, 1 ] 27305 5.063% 5.063% # ( 1, 2 ] 296396 54.963% 60.026% ########### ( 2, 3 ] 100692 18.672% 78.698% #### ( 3, 4 ] 50984 9.454% 88.152% ## ( 4, 6 ] 48832 9.055% 97.208% ## ( 6, 10 ] 10087 1.870% 99.078% ( 10, 15 ] 2172 0.403% 99.481% ( 15, 22 ] 251 0.047% 99.527% ( 22, 34 ] 22 0.004% 99.531% ( 34, 51 ] 12 0.002% 99.534% ( 51, 76 ] 36 0.007% 99.540% ( 76, 110 ] 142 0.026% 99.567% ( 110, 170 ] 371 0.069% 99.635% ( 170, 250 ] 436 0.081% 99.716% ( 250, 380 ] 451 0.084% 99.800% ( 380, 580 ] 527 0.098% 99.898% ( 580, 870 ] 521 0.097% 99.994% ( 870, 1300 ] 287 0.053% 100.047% ( 1300, 1900 ] 170 0.032% 100.079% ( 1900, 2900 ] 153 0.028% 100.107% ( 2900, 4400 ] 133 0.025% 100.132% ( 4400, 6600 ] 25 0.005% 100.137% ( 6600, 9900 ] 8 0.001% 100.138% ** Level 4 read latency histogram (micros): Count: 185 Average: 453.8973 StdDev: 949.40 Min: 1 Median: 2.9706 Max: 5650 Percentiles: P50: 2.97 P75: 571.67 P99: 5243.33 P99.9: 5650.00 P99.99: 5650.00 ------------------------------------------------------ [ 0, 1 ] 24 12.973% 12.973% ### ( 1, 2 ] 52 28.108% 41.081% ###### ( 2, 3 ] 17 9.189% 50.270% ## ( 3, 4 ] 1 0.541% 50.811% ( 4, 6 ] 9 4.865% 55.676% # ( 6, 10 ] 6 3.243% 58.919% # ( 34, 51 ] 1 0.541% 59.459% ( 76, 110 ] 1 0.541% 60.000% ( 110, 170 ] 2 1.081% 61.081% ( 170, 250 ] 19 10.270% 71.351% ## ( 250, 380 ] 1 0.541% 71.892% ( 380, 580 ] 6 3.243% 75.135% # ( 580, 870 ] 17 9.189% 84.324% ## ( 870, 1300 ] 12 6.486% 90.811% # ( 1300, 1900 ] 4 2.162% 92.973% ( 1900, 2900 ] 5 2.703% 95.676% # ( 2900, 4400 ] 5 2.703% 98.378% # ( 4400, 6600 ] 3 1.622% 100.000% ** Level 5 read latency histogram (micros): Count: 140 Average: 949.0000 StdDev: 1128.50 Min: 80 Median: 371.8750 Max: 5546 Percentiles: P50: 371.88 P75: 1366.67 P99: 5546.00 P99.9: 5546.00 P99.99: 5546.00 ------------------------------------------------------ ( 76, 110 ] 7 5.000% 5.000% # ( 110, 170 ] 27 19.286% 24.286% #### ( 170, 250 ] 21 15.000% 39.286% ### ( 250, 380 ] 16 11.429% 50.714% ## ( 380, 580 ] 7 5.000% 55.714% # ( 580, 870 ] 15 10.714% 66.429% ## ( 870, 1300 ] 11 7.857% 74.286% ## ( 1300, 1900 ] 9 6.429% 80.714% # ( 1900, 2900 ] 15 10.714% 91.429% ## ( 2900, 4400 ] 9 6.429% 97.857% # ( 4400, 6600 ] 3 2.143% 100.000% ** DB Stats ** Uptime(secs): 46.8 total, 11.8 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 189.30 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:22.192 H:M:S, 47.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 83.39 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:8.848 H:M:S, 75.0 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 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 : 6.002 micros/op 166605 ops/sec 60.004 seconds 9996999 operations; 161.4 MB/s Microseconds per write: Count: 9996999 Average: 6.0022 StdDev: 372.95 Min: 0 Median: 1.7252 Max: 699863 Percentiles: P50: 1.73 P75: 2.73 P99: 9.65 P99.9: 1162.35 P99.99: 2666.40 ------------------------------------------------------ [ 0, 1 ] 1434312 14.347% 14.347% ### ( 1, 2 ] 4914817 49.163% 63.510% ########## ( 2, 3 ] 1571261 15.717% 79.228% ### ( 3, 4 ] 1335988 13.364% 92.592% ### ( 4, 6 ] 522244 5.224% 97.816% # ( 6, 10 ] 129589 1.296% 99.112% ( 10, 15 ] 44201 0.442% 99.554% ( 15, 22 ] 9797 0.098% 99.652% ( 22, 34 ] 1916 0.019% 99.671% ( 34, 51 ] 247 0.002% 99.674% ( 51, 76 ] 36 0.000% 99.674% ( 76, 110 ] 6965 0.070% 99.744% ( 110, 170 ] 2679 0.027% 99.770% ( 170, 250 ] 289 0.003% 99.773% ( 250, 380 ] 193 0.002% 99.775% ( 380, 580 ] 25 0.000% 99.776% ( 580, 870 ] 12 0.000% 99.776% ( 870, 1300 ] 18284 0.183% 99.959% ( 1300, 1900 ] 35 0.000% 99.959% ( 1900, 2900 ] 4057 0.041% 99.999% ( 2900, 4400 ] 22 0.000% 100.000% ( 4400, 6600 ] 4 0.000% 100.000% ( 6600, 9900 ] 3 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 1 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 14 0.000% 100.000% ( 250000, 380000 ] 1 0.000% 100.000% ( 380000, 570000 ] 1 0.000% 100.000% ( 570000, 860000 ] 1 0.000% 100.000% STATISTICS: rocksdb.block.cache.miss COUNT : 0 rocksdb.block.cache.hit COUNT : 0 rocksdb.block.cache.add COUNT : 0 rocksdb.block.cache.add.failures COUNT : 0 rocksdb.block.cache.index.miss COUNT : 0 rocksdb.block.cache.index.hit COUNT : 0 rocksdb.block.cache.index.add COUNT : 0 rocksdb.block.cache.index.bytes.insert COUNT : 0 rocksdb.block.cache.filter.miss COUNT : 0 rocksdb.block.cache.filter.hit COUNT : 0 rocksdb.block.cache.filter.add COUNT : 0 rocksdb.block.cache.filter.bytes.insert COUNT : 0 rocksdb.block.cache.data.miss COUNT : 0 rocksdb.block.cache.data.hit COUNT : 0 rocksdb.block.cache.data.add COUNT : 0 rocksdb.block.cache.data.bytes.insert COUNT : 0 rocksdb.block.cache.bytes.read COUNT : 0 rocksdb.block.cache.bytes.write COUNT : 0 rocksdb.bloom.filter.useful COUNT : 0 rocksdb.bloom.filter.full.positive COUNT : 0 rocksdb.bloom.filter.full.true.positive COUNT : 0 rocksdb.persistent.cache.hit COUNT : 0 rocksdb.persistent.cache.miss COUNT : 0 rocksdb.sim.block.cache.hit COUNT : 0 rocksdb.sim.block.cache.miss COUNT : 0 rocksdb.memtable.hit COUNT : 0 rocksdb.memtable.miss COUNT : 0 rocksdb.l0.hit COUNT : 0 rocksdb.l1.hit COUNT : 0 rocksdb.l2andup.hit COUNT : 0 rocksdb.compaction.key.drop.new COUNT : 213551 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 : 9996999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 10316902968 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 : 478 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 32555627 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 : 29240444005 rocksdb.compact.write.bytes COUNT : 29037204399 rocksdb.flush.write.bytes COUNT : 10304956689 rocksdb.compact.read.marked.bytes COUNT : 0 rocksdb.compact.read.periodic.bytes COUNT : 0 rocksdb.compact.read.ttl.bytes COUNT : 0 rocksdb.compact.write.marked.bytes COUNT : 0 rocksdb.compact.write.periodic.bytes COUNT : 0 rocksdb.compact.write.ttl.bytes COUNT : 0 rocksdb.number.direct.load.table.properties COUNT : 51 rocksdb.number.superversion_acquires COUNT : 0 rocksdb.number.superversion_releases COUNT : 0 rocksdb.number.superversion_cleanups COUNT : 0 rocksdb.number.block.compressed COUNT : 0 rocksdb.number.block.decompressed COUNT : 0 rocksdb.number.block.not_compressed COUNT : 0 rocksdb.merge.operation.time.nanos COUNT : 0 rocksdb.filter.operation.time.nanos COUNT : 0 rocksdb.row.cache.hit COUNT : 0 rocksdb.row.cache.miss COUNT : 0 rocksdb.read.amp.estimate.useful.bytes COUNT : 0 rocksdb.read.amp.total.read.bytes COUNT : 0 rocksdb.number.rate_limiter.drains COUNT : 0 rocksdb.number.iter.skip COUNT : 0 rocksdb.blobdb.num.put COUNT : 0 rocksdb.blobdb.num.write COUNT : 0 rocksdb.blobdb.num.get COUNT : 0 rocksdb.blobdb.num.multiget COUNT : 0 rocksdb.blobdb.num.seek COUNT : 0 rocksdb.blobdb.num.next COUNT : 0 rocksdb.blobdb.num.prev COUNT : 0 rocksdb.blobdb.num.keys.written COUNT : 0 rocksdb.blobdb.num.keys.read COUNT : 0 rocksdb.blobdb.bytes.written COUNT : 0 rocksdb.blobdb.bytes.read COUNT : 0 rocksdb.blobdb.write.inlined COUNT : 0 rocksdb.blobdb.write.inlined.ttl COUNT : 0 rocksdb.blobdb.write.blob COUNT : 0 rocksdb.blobdb.write.blob.ttl COUNT : 0 rocksdb.blobdb.blob.file.bytes.written COUNT : 0 rocksdb.blobdb.blob.file.bytes.read COUNT : 0 rocksdb.blobdb.blob.file.synced COUNT : 0 rocksdb.blobdb.blob.index.expired.count COUNT : 0 rocksdb.blobdb.blob.index.expired.size COUNT : 0 rocksdb.blobdb.blob.index.evicted.count COUNT : 0 rocksdb.blobdb.blob.index.evicted.size COUNT : 0 rocksdb.blobdb.gc.num.files COUNT : 0 rocksdb.blobdb.gc.num.new.files COUNT : 0 rocksdb.blobdb.gc.failures COUNT : 0 rocksdb.blobdb.gc.num.keys.relocated COUNT : 0 rocksdb.blobdb.gc.bytes.relocated COUNT : 0 rocksdb.blobdb.fifo.num.files.evicted COUNT : 0 rocksdb.blobdb.fifo.num.keys.evicted COUNT : 0 rocksdb.blobdb.fifo.bytes.evicted COUNT : 0 rocksdb.txn.overhead.mutex.prepare COUNT : 0 rocksdb.txn.overhead.mutex.old.commit.map COUNT : 0 rocksdb.txn.overhead.duplicate.key COUNT : 0 rocksdb.txn.overhead.mutex.snapshot COUNT : 0 rocksdb.txn.get.tryagain COUNT : 0 rocksdb.number.multiget.keys.found COUNT : 0 rocksdb.num.iterator.created COUNT : 0 rocksdb.num.iterator.deleted COUNT : 0 rocksdb.block.cache.compression.dict.miss COUNT : 0 rocksdb.block.cache.compression.dict.hit COUNT : 0 rocksdb.block.cache.compression.dict.add COUNT : 0 rocksdb.block.cache.compression.dict.bytes.insert COUNT : 0 rocksdb.block.cache.add.redundant COUNT : 0 rocksdb.block.cache.index.add.redundant COUNT : 0 rocksdb.block.cache.filter.add.redundant COUNT : 0 rocksdb.block.cache.data.add.redundant COUNT : 0 rocksdb.block.cache.compression.dict.add.redundant COUNT : 0 rocksdb.files.marked.trash COUNT : 0 rocksdb.files.deleted.immediately COUNT : 221 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 : 10221841408 rocksdb.memtable.garbage.bytes.at.flush COUNT : 3947520 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 : 29330551531 rocksdb.non.last.level.read.count COUNT : 7087412 rocksdb.block.checksum.compute.count COUNT : 7086507 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 : 1.376233 P95 : 3.930578 P99 : 8.325643 P100 : 699860.000000 COUNT : 9996999 SUM : 55404385 rocksdb.compaction.times.micros P50 : 1035862.068966 P95 : 3705000.000000 P99 : 15590230.000000 P100 : 15590230.000000 COUNT : 74 SUM : 110816906 rocksdb.compaction.times.cpu_micros P50 : 960000.000000 P95 : 3506666.666667 P99 : 14790263.000000 P100 : 14790263.000000 COUNT : 74 SUM : 99076590 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 : 658.223684 P95 : 1206.833333 P99 : 8613.000000 P100 : 47280.000000 COUNT : 139 SUM : 145387 rocksdb.compaction.outfile.sync.micros P50 : 836.455224 P95 : 59375.000000 P99 : 144200.000000 P100 : 222741.000000 COUNT : 315 SUM : 2583252 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 : 98.718182 P95 : 572.500000 P99 : 1642.000000 P100 : 2700.000000 COUNT : 243 SUM : 42186 rocksdb.table.open.io.micros P50 : 1216.388889 P95 : 6310.000000 P99 : 11550.250000 P100 : 12504.000000 COUNT : 478 SUM : 915919 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 : 3.549333 P95 : 6.995776 P99 : 9.987543 P100 : 11712.000000 COUNT : 7085102 SUM : 36319750 rocksdb.read.block.get.micros P50 : 417.735849 P95 : 3240.000000 P99 : 4982.153846 P100 : 5911.000000 COUNT : 956 SUM : 758642 rocksdb.write.raw.block.micros P50 : 0.511835 P95 : 0.972486 P99 : 2.852692 P100 : 23850.000000 COUNT : 9528212 SUM : 18422405 rocksdb.numfiles.in.singlecompaction P50 : 3.260563 P95 : 5.425000 P99 : 21.195000 P100 : 34.000000 COUNT : 123 SUM : 465 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 : 0.562237 P95 : 1157.511094 P99 : 2405.290195 P100 : 699620.000000 COUNT : 203108 SUM : 32576293 rocksdb.sst.read.micros P50 : 1.507836 P95 : 4.050714 P99 : 7.776830 P100 : 9235.000000 COUNT : 7087533 SUM : 21830809 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 : 9996999 SUM : 10316902968 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 : 211200.000000 P95 : 357441.176471 P99 : 746900.000000 P100 : 868166.000000 COUNT : 139 SUM : 29307336 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 : 290 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