[2024-12-14 18:43:29.123523] Starting SPDK v24.09.1-pre git sha1 b18e1bd62 / DPDK 22.11.4 initialization... [2024-12-14 18:43:29.123824] [ 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_pid1202406 ] Set seed to 1734198209116904 because --seed was 0 EAL: No free 2048 kB hugepages reported on node 1 [2024-12-14 18:43:29.221250] app.c: 917:spdk_app_start: *NOTICE*: Total cores available: 1 [2024-12-14 18:43:29.259946] app.c: 610:app_setup_trace: *NOTICE*: Tracepoint Group Mask 0x80 specified. [2024-12-14 18:43:29.259994] app.c: 611:app_setup_trace: *NOTICE*: Use 'spdk_trace -s rocksdb -p 1202406' to capture a snapshot of events at runtime. [2024-12-14 18:43:29.260004] app.c: 616:app_setup_trace: *NOTICE*: 'spdk_trace' without parameters will also work if this is the only [2024-12-14 18:43:29.260015] app.c: 617:app_setup_trace: *NOTICE*: SPDK application currently running. [2024-12-14 18:43:29.260023] app.c: 618:app_setup_trace: *NOTICE*: Or copy /dev/shm/rocksdb_trace.pid1202406 for offline analysis/debug. [2024-12-14 18:43:29.260108] reactor.c: 990:reactor_run: *NOTICE*: Reactor started on core 0 RocksDB: version 8.1.1 Date: Sat Dec 14 18:43:33 2024 CPU: 96 * Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz CPUCache: 36608 KB 2024/12/14-18:43:36 ... thread 0: (1000000,1000000) ops and (351728.1,351728.1) ops/second in (2.843105,2.843105) 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 0.0 348.0 2.35 2.12 12 0.196 0 0 0.0 0.0 L1 1/1 62.99 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 1/0 972.98 KB 0.0 0.1 0.1 0.1 0.1 0.1 0.2 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 17/0 866.46 MB 0.9 0.1 0.1 0.0 0.1 0.1 0.1 1.0 240.7 240.7 0.52 0.46 1 0.519 126K 0 0.0 0.0 L4 116/0 9.54 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1188/9 96.94 GB 0.0 0.2 0.2 0.1 1.0 1.0 0.5 1.3 73.9 315.1 3.40 3.08 14 0.243 254K 49 0.0 0.0 Int 0/0 0.00 KB 0.0 0.2 0.2 0.1 1.0 1.0 0.4 1.3 73.9 315.1 3.40 3.08 14 0.243 254K 49 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 0.0 240.8 240.7 1.04 0.96 2 0.521 254K 49 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 0.0 348.0 2.35 2.12 12 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): 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, 354.72 MB/s write, 0.25 GB read, 83.22 MB/s read, 3.4 seconds Interval compaction: 1.04 GB write, 376.14 MB/s write, 0.25 GB read, 88.24 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: 125035 Average: 1.8098 StdDev: 11.04 Min: 0 Median: 1.2146 Max: 3085 Percentiles: P50: 1.21 P75: 1.66 P99: 3.93 P99.9: 8.95 P99.99: 20.25 ------------------------------------------------------ [ 0, 1 ] 47365 37.881% 37.881% ######## ( 1, 2 ] 70614 56.475% 94.357% ########### ( 2, 3 ] 4279 3.422% 97.779% # ( 3, 4 ] 1650 1.320% 99.099% ( 4, 6 ] 800 0.640% 99.738% ( 6, 10 ] 277 0.222% 99.960% ( 10, 15 ] 35 0.028% 99.988% ( 15, 22 ] 6 0.005% 99.993% ( 22, 34 ] 1 0.001% 99.994% ( 110, 170 ] 9 0.007% 100.001% ( 170, 250 ] 4 0.003% 100.004% ( 250, 380 ] 5 0.004% 100.008% ( 380, 580 ] 1 0.001% 100.009% ( 580, 870 ] 2 0.002% 100.010% ( 870, 1300 ] 1 0.001% 100.011% ( 1300, 1900 ] 1 0.001% 100.012% ( 2900, 4400 ] 1 0.001% 100.013% ** Level 1 read latency histogram (micros): Count: 5 Average: 1167.8000 StdDev: 1181.42 Min: 124 Median: 315.0000 Max: 2865 Percentiles: P50: 315.00 P75: 2275.00 P99: 2865.00 P99.9: 2865.00 P99.99: 2865.00 ------------------------------------------------------ ( 110, 170 ] 1 20.000% 20.000% #### ( 170, 250 ] 1 20.000% 40.000% #### ( 250, 380 ] 1 20.000% 60.000% #### ( 1900, 2900 ] 2 40.000% 100.000% ######## ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 80 Average: 711.3625 StdDev: 956.16 Min: 0 Median: 170.0000 Max: 3483 Percentiles: P50: 170.00 P75: 1128.00 P99: 3483.00 P99.9: 3483.00 P99.99: 3483.00 ------------------------------------------------------ [ 0, 1 ] 30 37.500% 37.500% ######## ( 1, 2 ] 3 3.750% 41.250% # ( 2, 3 ] 4 5.000% 46.250% # ( 4, 6 ] 1 1.250% 47.500% ( 110, 170 ] 2 2.500% 50.000% # ( 250, 380 ] 2 2.500% 52.500% # ( 380, 580 ] 7 8.750% 61.250% ## ( 580, 870 ] 8 10.000% 71.250% ## ( 870, 1300 ] 5 6.250% 77.500% # ( 1300, 1900 ] 4 5.000% 82.500% # ( 1900, 2900 ] 11 13.750% 96.250% ### ( 2900, 4400 ] 3 3.750% 100.000% # ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 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, 326.26 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.201 H:M:S, 6.7 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 345.88 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.201 H:M:S, 7.1 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-18:43:39 ... thread 0: (1000000,2000000) ops and (324707.8,337678.3) ops/second in (3.079692,5.922797) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 10/4 1.35 GB 107.0 0.9 0.0 0.9 2.6 1.8 0.0 1.5 103.0 316.3 8.56 7.94 29 0.295 895K 1018 0.0 0.0 L1 1/0 2.36 MB 0.2 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.7 252.4 1.25 1.21 1 1.246 319K 384 0.0 0.0 L2 2/0 55.61 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.5 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 54/0 985.55 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.7 192.6 2.57 2.14 2 1.285 502K 333 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1247/4 97.92 GB 0.0 1.8 0.7 1.1 3.6 2.5 0.9 2.0 140.9 282.4 12.90 11.79 33 0.391 1846K 1784 0.0 0.0 Int 0/0 0.00 KB 0.0 1.8 0.7 1.1 3.6 2.5 0.8 2.0 140.9 282.4 12.90 11.79 33 0.391 1846K 1784 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 0.7 1.1 1.8 0.7 0.0 0.0 236.3 236.0 7.69 7.14 7 1.099 1846K 1784 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 0.0 351.0 5.21 4.65 26 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): 6.1 total, 5.9 interval Flush(GB): cumulative 1.784, interval 1.784 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 3.56 GB write, 597.64 MB/s write, 1.78 GB read, 298.25 MB/s read, 12.9 seconds Interval compaction: 3.56 GB write, 614.97 MB/s write, 1.78 GB read, 306.89 MB/s read, 12.9 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: 383059 Average: 1.9909 StdDev: 14.42 Min: 0 Median: 1.3445 Max: 4035 Percentiles: P50: 1.34 P75: 1.76 P99: 5.11 P99.9: 9.55 P99.99: 16.81 ------------------------------------------------------ [ 0, 1 ] 111447 29.094% 29.094% ###### ( 1, 2 ] 232470 60.688% 89.782% ############ ( 2, 3 ] 23752 6.201% 95.982% # ( 3, 4 ] 8679 2.266% 98.248% ( 4, 6 ] 5189 1.355% 99.603% ( 6, 10 ] 1285 0.335% 99.938% ( 10, 15 ] 194 0.051% 99.989% ( 15, 22 ] 22 0.006% 99.995% ( 22, 34 ] 2 0.001% 99.995% ( 34, 51 ] 5 0.001% 99.996% ( 51, 76 ] 4 0.001% 99.997% ( 110, 170 ] 14 0.004% 100.001% ( 170, 250 ] 12 0.003% 100.004% ( 250, 380 ] 12 0.003% 100.007% ( 380, 580 ] 2 0.001% 100.008% ( 580, 870 ] 7 0.002% 100.010% ( 870, 1300 ] 3 0.001% 100.010% ( 1300, 1900 ] 2 0.001% 100.011% ( 1900, 2900 ] 1 0.000% 100.011% ( 2900, 4400 ] 5 0.001% 100.013% ** Level 1 read latency histogram (micros): Count: 65403 Average: 2.4037 StdDev: 15.62 Min: 0 Median: 1.5886 Max: 2865 Percentiles: P50: 1.59 P75: 1.97 P99: 5.82 P99.9: 12.01 P99.99: 313.25 ------------------------------------------------------ [ 0, 1 ] 7235 11.062% 11.062% ## ( 1, 2 ] 43267 66.154% 77.217% ############# ( 2, 3 ] 9856 15.070% 92.286% ### ( 3, 4 ] 2566 3.923% 96.210% # ( 4, 6 ] 2005 3.066% 99.275% # ( 6, 10 ] 380 0.581% 99.856% ( 10, 15 ] 71 0.109% 99.965% ( 15, 22 ] 6 0.009% 99.974% ( 22, 34 ] 2 0.003% 99.977% ( 34, 51 ] 3 0.005% 99.982% ( 76, 110 ] 1 0.002% 99.983% ( 110, 170 ] 2 0.003% 99.986% ( 170, 250 ] 1 0.002% 99.988% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 1 0.002% 99.994% ( 580, 870 ] 1 0.002% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 4.3514 StdDev: 62.85 Min: 0 Median: 1.5897 Max: 3483 Percentiles: P50: 1.59 P75: 1.98 P99: 6.32 P99.9: 678.08 P99.99: 2952.20 ------------------------------------------------------ [ 0, 1 ] 3490 12.053% 12.053% ## ( 1, 2 ] 18633 64.349% 76.402% ############# ( 2, 3 ] 4515 15.593% 91.995% ### ( 3, 4 ] 1163 4.016% 96.011% # ( 4, 6 ] 852 2.942% 98.954% # ( 6, 10 ] 169 0.584% 99.537% ( 10, 15 ] 32 0.111% 99.648% ( 15, 22 ] 10 0.035% 99.682% ( 22, 34 ] 32 0.111% 99.793% ( 34, 51 ] 10 0.035% 99.827% ( 110, 170 ] 4 0.014% 99.841% ( 170, 250 ] 1 0.003% 99.845% ( 250, 380 ] 5 0.017% 99.862% ( 380, 580 ] 8 0.028% 99.889% ( 580, 870 ] 9 0.031% 99.921% ( 870, 1300 ] 5 0.017% 99.938% ( 1300, 1900 ] 4 0.014% 99.952% ( 1900, 2900 ] 11 0.038% 99.990% ( 2900, 4400 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 6.1 total, 3.1 interval Cumulative writes: 0 writes, 2000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 1.92 GB, 322.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.608 H:M:S, 10.0 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 319.57 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.406 H:M:S, 13.2 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/14-18:43:42 ... thread 0: (1000000,3000000) ops and (328411.8,334531.9) ops/second in (3.044958,8.967755) 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 15/12 2.34 GB 44.1 1.7 0.0 1.7 4.4 2.8 0.0 1.6 118.0 314.6 14.41 13.45 46 0.313 1727K 1895 0.0 0.0 L1 1/1 2.36 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.7 252.4 1.25 1.21 1 1.246 319K 384 0.0 0.0 L2 2/0 55.61 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.5 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 54/0 985.55 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.7 192.6 2.57 2.14 2 1.285 502K 333 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1252/13 98.90 GB 0.0 2.6 0.7 1.9 5.3 3.4 0.9 1.9 140.6 291.7 18.75 17.30 50 0.375 2677K 2661 0.0 0.0 Int 0/0 0.00 KB 0.0 2.6 0.7 1.9 5.3 3.4 0.8 1.9 140.6 291.7 18.75 17.30 50 0.375 2677K 2661 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 2.6 0.7 1.9 2.6 0.7 0.0 0.0 245.4 245.1 10.75 10.14 10 1.075 2677K 2661 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 0.0 354.1 8.01 7.16 40 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): 9.1 total, 9.0 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: 5.34 GB write, 598.32 MB/s write, 2.58 GB read, 288.50 MB/s read, 18.8 seconds Interval compaction: 5.34 GB write, 609.78 MB/s write, 2.58 GB read, 294.02 MB/s read, 18.8 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: 713538 Average: 2.0191 StdDev: 12.46 Min: 0 Median: 1.3849 Max: 4035 Percentiles: P50: 1.38 P75: 1.78 P99: 5.12 P99.9: 9.60 P99.99: 14.75 ------------------------------------------------------ [ 0, 1 ] 184025 25.790% 25.790% ##### ( 1, 2 ] 448764 62.893% 88.683% ############# ( 2, 3 ] 50731 7.110% 95.793% # ( 3, 4 ] 17530 2.457% 98.250% ( 4, 6 ] 9595 1.345% 99.595% ( 6, 10 ] 2425 0.340% 99.934% ( 10, 15 ] 421 0.059% 99.993% ( 15, 22 ] 41 0.006% 99.999% ( 22, 34 ] 5 0.001% 100.000% ( 34, 51 ] 8 0.001% 100.001% ( 51, 76 ] 9 0.001% 100.002% ( 110, 170 ] 20 0.003% 100.005% ( 170, 250 ] 19 0.003% 100.008% ( 250, 380 ] 17 0.002% 100.010% ( 380, 580 ] 9 0.001% 100.011% ( 580, 870 ] 9 0.001% 100.013% ( 870, 1300 ] 7 0.001% 100.014% ( 1300, 1900 ] 3 0.000% 100.014% ( 1900, 2900 ] 3 0.000% 100.014% ( 2900, 4400 ] 6 0.001% 100.015% ** Level 1 read latency histogram (micros): Count: 65404 Average: 2.4037 StdDev: 15.62 Min: 0 Median: 1.5886 Max: 2865 Percentiles: P50: 1.59 P75: 1.97 P99: 5.82 P99.9: 12.01 P99.99: 313.25 ------------------------------------------------------ [ 0, 1 ] 7235 11.062% 11.062% ## ( 1, 2 ] 43267 66.153% 77.215% ############# ( 2, 3 ] 9856 15.069% 92.285% ### ( 3, 4 ] 2567 3.925% 96.210% # ( 4, 6 ] 2005 3.066% 99.275% # ( 6, 10 ] 380 0.581% 99.856% ( 10, 15 ] 71 0.109% 99.965% ( 15, 22 ] 6 0.009% 99.974% ( 22, 34 ] 2 0.003% 99.977% ( 34, 51 ] 3 0.005% 99.982% ( 76, 110 ] 1 0.002% 99.983% ( 110, 170 ] 2 0.003% 99.986% ( 170, 250 ] 1 0.002% 99.988% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 1 0.002% 99.994% ( 580, 870 ] 1 0.002% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 4.3514 StdDev: 62.85 Min: 0 Median: 1.5897 Max: 3483 Percentiles: P50: 1.59 P75: 1.98 P99: 6.32 P99.9: 678.08 P99.99: 2952.20 ------------------------------------------------------ [ 0, 1 ] 3490 12.053% 12.053% ## ( 1, 2 ] 18633 64.349% 76.402% ############# ( 2, 3 ] 4515 15.593% 91.995% ### ( 3, 4 ] 1163 4.016% 96.011% # ( 4, 6 ] 852 2.942% 98.954% # ( 6, 10 ] 169 0.584% 99.537% ( 10, 15 ] 32 0.111% 99.648% ( 15, 22 ] 10 0.035% 99.682% ( 22, 34 ] 32 0.111% 99.793% ( 34, 51 ] 10 0.035% 99.827% ( 110, 170 ] 4 0.014% 99.841% ( 170, 250 ] 1 0.003% 99.845% ( 250, 380 ] 5 0.017% 99.862% ( 380, 580 ] 8 0.028% 99.889% ( 580, 870 ] 9 0.031% 99.921% ( 870, 1300 ] 5 0.017% 99.938% ( 1300, 1900 ] 4 0.014% 99.952% ( 1900, 2900 ] 11 0.038% 99.990% ( 2900, 4400 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 9.1 total, 3.0 interval Cumulative writes: 0 writes, 3000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 2.88 GB, 323.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.994 H:M:S, 10.9 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 323.22 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.387 H:M:S, 12.7 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-18:43:45 ... thread 0: (1000000,4000000) ops and (291372.6,322586.2) ops/second in (3.432032,12.399787) 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 18/12 3.32 GB 144.8 2.7 0.0 2.7 6.5 3.7 0.0 1.7 129.5 309.0 21.40 20.04 65 0.329 2814K 2976 0.0 0.0 L1 1/1 2.36 MB 0.0 0.3 0.2 0.1 0.3 0.2 0.2 1.2 252.7 252.4 1.25 1.21 1 1.246 319K 384 0.0 0.0 L2 2/0 55.61 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.5 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 54/0 985.55 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.7 192.6 2.57 2.14 2 1.285 502K 333 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1255/13 99.89 GB 0.0 3.6 0.7 2.9 7.4 4.4 0.9 2.0 144.1 293.2 25.74 23.88 69 0.373 3765K 3742 0.0 0.0 Int 0/0 0.00 KB 0.0 3.6 0.7 2.9 7.4 4.4 0.8 2.0 144.1 293.2 25.74 23.88 69 0.373 3765K 3742 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 3.6 0.7 2.9 3.6 0.7 0.0 0.0 250.6 250.3 14.80 14.11 14 1.057 3765K 3742 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 3.8 3.8 0.0 0.0 0.0 351.3 10.94 9.77 55 0.199 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 12.6 total, 12.4 interval Flush(GB): cumulative 3.753, interval 3.753 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 7.37 GB write, 600.27 MB/s write, 3.62 GB read, 294.93 MB/s read, 25.7 seconds Interval compaction: 7.37 GB write, 608.58 MB/s write, 3.62 GB read, 299.02 MB/s read, 25.7 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: 14, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 3, total-stops: 14, interval: 17 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1151900 Average: 2.0771 StdDev: 10.88 Min: 0 Median: 1.4290 Max: 4035 Percentiles: P50: 1.43 P75: 1.82 P99: 5.31 P99.9: 9.72 P99.99: 14.57 ------------------------------------------------------ [ 0, 1 ] 257419 22.347% 22.347% #### ( 1, 2 ] 742483 64.457% 86.805% ############# ( 2, 3 ] 96813 8.405% 95.209% ## ( 3, 4 ] 31685 2.751% 97.960% # ( 4, 6 ] 18295 1.588% 99.548% ( 6, 10 ] 4364 0.379% 99.927% ( 10, 15 ] 794 0.069% 99.996% ( 15, 22 ] 67 0.006% 100.002% ( 22, 34 ] 10 0.001% 100.003% ( 34, 51 ] 11 0.001% 100.004% ( 51, 76 ] 11 0.001% 100.005% ( 76, 110 ] 9 0.001% 100.005% ( 110, 170 ] 32 0.003% 100.008% ( 170, 250 ] 49 0.004% 100.012% ( 250, 380 ] 25 0.002% 100.014% ( 380, 580 ] 17 0.001% 100.016% ( 580, 870 ] 15 0.001% 100.017% ( 870, 1300 ] 11 0.001% 100.018% ( 1300, 1900 ] 7 0.001% 100.019% ( 1900, 2900 ] 4 0.000% 100.019% ( 2900, 4400 ] 6 0.001% 100.020% ** Level 1 read latency histogram (micros): Count: 65404 Average: 2.4037 StdDev: 15.62 Min: 0 Median: 1.5886 Max: 2865 Percentiles: P50: 1.59 P75: 1.97 P99: 5.82 P99.9: 12.01 P99.99: 313.25 ------------------------------------------------------ [ 0, 1 ] 7235 11.062% 11.062% ## ( 1, 2 ] 43267 66.153% 77.215% ############# ( 2, 3 ] 9856 15.069% 92.285% ### ( 3, 4 ] 2567 3.925% 96.210% # ( 4, 6 ] 2005 3.066% 99.275% # ( 6, 10 ] 380 0.581% 99.856% ( 10, 15 ] 71 0.109% 99.965% ( 15, 22 ] 6 0.009% 99.974% ( 22, 34 ] 2 0.003% 99.977% ( 34, 51 ] 3 0.005% 99.982% ( 76, 110 ] 1 0.002% 99.983% ( 110, 170 ] 2 0.003% 99.986% ( 170, 250 ] 1 0.002% 99.988% ( 250, 380 ] 3 0.005% 99.992% ( 380, 580 ] 1 0.002% 99.994% ( 580, 870 ] 1 0.002% 99.995% ( 870, 1300 ] 1 0.002% 99.997% ( 1900, 2900 ] 2 0.003% 100.000% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 4.3514 StdDev: 62.85 Min: 0 Median: 1.5897 Max: 3483 Percentiles: P50: 1.59 P75: 1.98 P99: 6.32 P99.9: 678.08 P99.99: 2952.20 ------------------------------------------------------ [ 0, 1 ] 3490 12.053% 12.053% ## ( 1, 2 ] 18633 64.349% 76.402% ############# ( 2, 3 ] 4515 15.593% 91.995% ### ( 3, 4 ] 1163 4.016% 96.011% # ( 4, 6 ] 852 2.942% 98.954% # ( 6, 10 ] 169 0.584% 99.537% ( 10, 15 ] 32 0.111% 99.648% ( 15, 22 ] 10 0.035% 99.682% ( 22, 34 ] 32 0.111% 99.793% ( 34, 51 ] 10 0.035% 99.827% ( 110, 170 ] 4 0.014% 99.841% ( 170, 250 ] 1 0.003% 99.845% ( 250, 380 ] 5 0.017% 99.862% ( 380, 580 ] 8 0.028% 99.889% ( 580, 870 ] 9 0.031% 99.921% ( 870, 1300 ] 5 0.017% 99.938% ( 1300, 1900 ] 4 0.014% 99.952% ( 1900, 2900 ] 11 0.038% 99.990% ( 2900, 4400 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 12.6 total, 3.4 interval Cumulative writes: 0 writes, 4000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 3.84 GB, 313.11 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:1.696 H:M:S, 13.5 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 286.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.702 H:M:S, 20.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-18:43:49 ... thread 0: (1000000,5000000) ops and (261194.1,308102.7) ops/second in (3.828570,16.228357) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 15/14 2.58 GB 25.2 3.4 0.0 3.4 8.1 4.7 0.0 1.7 131.1 308.9 26.91 25.19 82 0.328 3582K 3749 0.0 0.0 L1 15/15 1.65 GB 0.0 2.0 1.9 0.1 2.0 1.9 0.2 1.0 237.9 236.4 8.48 8.22 2 4.238 2047K 12K 0.0 0.0 L2 2/0 55.61 MB 0.6 0.1 0.1 0.1 0.1 0.1 0.5 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 54/0 985.55 MB 1.0 0.5 0.4 0.1 0.5 0.4 0.1 1.3 192.7 192.6 2.57 2.14 2 1.285 502K 333 0.0 0.0 L4 136/0 9.67 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1266/29 100.80 GB 0.0 6.0 2.3 3.7 10.7 7.0 0.9 2.3 160.3 284.2 38.48 36.05 87 0.442 6260K 17K 0.0 0.0 Int 0/0 0.00 KB 0.0 6.0 2.3 3.7 10.7 7.0 0.8 2.3 160.3 284.2 38.48 36.05 87 0.442 6260K 17K 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 6.0 2.3 3.7 6.0 2.3 0.0 0.0 247.9 247.2 24.87 23.91 18 1.382 6260K 17K 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 0.0 351.9 13.61 12.13 69 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): 16.4 total, 16.2 interval Flush(GB): cumulative 4.676, interval 4.676 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 10.68 GB write, 666.77 MB/s write, 6.02 GB read, 375.93 MB/s read, 38.5 seconds Interval compaction: 10.68 GB write, 673.83 MB/s write, 6.02 GB read, 379.90 MB/s read, 38.5 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 7, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 7, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 15, pending-compaction-bytes-delays: 0, pending-compaction-bytes-stops: 0, total-delays: 7, total-stops: 15, interval: 22 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 1504045 Average: 2.1273 StdDev: 11.89 Min: 0 Median: 1.4314 Max: 4035 Percentiles: P50: 1.43 P75: 1.82 P99: 5.38 P99.9: 10.17 P99.99: 121.88 ------------------------------------------------------ [ 0, 1 ] 332164 22.085% 22.085% #### ( 1, 2 ] 973178 64.704% 86.789% ############# ( 2, 3 ] 126345 8.400% 95.189% ## ( 3, 4 ] 41070 2.731% 97.920% # ( 4, 6 ] 23508 1.563% 99.483% ( 6, 10 ] 6239 0.415% 99.898% ( 10, 15 ] 1129 0.075% 99.973% ( 15, 22 ] 83 0.006% 99.978% ( 22, 34 ] 13 0.001% 99.979% ( 34, 51 ] 13 0.001% 99.980% ( 51, 76 ] 15 0.001% 99.981% ( 76, 110 ] 100 0.007% 99.988% ( 110, 170 ] 200 0.013% 100.001% ( 170, 250 ] 96 0.006% 100.007% ( 250, 380 ] 63 0.004% 100.011% ( 380, 580 ] 46 0.003% 100.014% ( 580, 870 ] 28 0.002% 100.016% ( 870, 1300 ] 14 0.001% 100.017% ( 1300, 1900 ] 9 0.001% 100.018% ( 1900, 2900 ] 8 0.001% 100.018% ( 2900, 4400 ] 8 0.001% 100.019% ** Level 1 read latency histogram (micros): Count: 109722 Average: 2.6896 StdDev: 20.22 Min: 0 Median: 1.5267 Max: 2865 Percentiles: P50: 1.53 P75: 1.91 P99: 6.41 P99.9: 145.57 P99.99: 1000.20 ------------------------------------------------------ [ 0, 1 ] 16907 15.409% 15.409% ### ( 1, 2 ] 72062 65.677% 81.086% ############# ( 2, 3 ] 13284 12.107% 93.193% ## ( 3, 4 ] 3619 3.298% 96.491% # ( 4, 6 ] 2657 2.422% 98.913% ( 6, 10 ] 928 0.846% 99.758% ( 10, 15 ] 82 0.075% 99.833% ( 15, 22 ] 7 0.006% 99.840% ( 22, 34 ] 2 0.002% 99.841% ( 34, 51 ] 3 0.003% 99.844% ( 51, 76 ] 5 0.005% 99.849% ( 76, 110 ] 13 0.012% 99.861% ( 110, 170 ] 73 0.067% 99.927% ( 170, 250 ] 18 0.016% 99.943% ( 250, 380 ] 15 0.014% 99.957% ( 380, 580 ] 23 0.021% 99.978% ( 580, 870 ] 10 0.009% 99.987% ( 870, 1300 ] 10 0.009% 99.996% ( 1300, 1900 ] 2 0.002% 99.998% ( 1900, 2900 ] 2 0.002% 100.000% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 28956 Average: 4.3514 StdDev: 62.85 Min: 0 Median: 1.5897 Max: 3483 Percentiles: P50: 1.59 P75: 1.98 P99: 6.32 P99.9: 678.08 P99.99: 2952.20 ------------------------------------------------------ [ 0, 1 ] 3490 12.053% 12.053% ## ( 1, 2 ] 18633 64.349% 76.402% ############# ( 2, 3 ] 4515 15.593% 91.995% ### ( 3, 4 ] 1163 4.016% 96.011% # ( 4, 6 ] 852 2.942% 98.954% # ( 6, 10 ] 169 0.584% 99.537% ( 10, 15 ] 32 0.111% 99.648% ( 15, 22 ] 10 0.035% 99.682% ( 22, 34 ] 32 0.111% 99.793% ( 34, 51 ] 10 0.035% 99.827% ( 110, 170 ] 4 0.014% 99.841% ( 170, 250 ] 1 0.003% 99.845% ( 250, 380 ] 5 0.017% 99.862% ( 380, 580 ] 8 0.028% 99.889% ( 580, 870 ] 9 0.031% 99.921% ( 870, 1300 ] 5 0.017% 99.938% ( 1300, 1900 ] 4 0.014% 99.952% ( 1900, 2900 ] 11 0.038% 99.990% ( 2900, 4400 ] 3 0.010% 100.000% ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 16.4 total, 3.8 interval Cumulative writes: 0 writes, 5000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 4.81 GB, 300.03 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:2.817 H:M:S, 17.2 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 257.07 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.121 H:M:S, 29.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-18:44:04 ... thread 0: (1000000,6000000) ops and (66844.0,192378.2) ops/second in (14.960208,31.188565) 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 9/9 1.60 GB 0.0 4.5 0.0 4.5 10.2 5.7 0.0 1.8 135.5 308.0 33.94 31.84 102 0.333 4669K 4896 0.0 0.0 L1 10/10 1.11 GB 0.0 5.6 3.9 1.7 5.6 3.9 0.2 1.4 231.0 228.3 25.03 23.72 3 8.344 5871K 68K 0.0 0.0 L2 13/6 1.44 GB 7.7 0.1 0.1 0.1 0.1 0.1 3.0 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 57/35 2.05 GB 1.9 0.5 0.4 0.1 0.5 0.4 1.2 1.3 192.7 192.6 2.57 2.14 2 1.285 502K 333 0.0 0.0 L4 142/0 9.71 GB 1.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 L5 1044/0 85.88 GB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1275/60 101.79 GB 0.0 10.7 4.4 6.4 16.4 10.0 4.6 2.9 177.3 270.5 62.06 58.19 108 0.575 11M 73K 0.0 0.0 Int 0/0 0.00 KB 0.0 10.7 4.4 6.4 16.4 10.0 4.5 2.9 177.3 270.5 62.06 58.19 108 0.575 11M 73K 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 10.7 4.4 6.4 10.7 4.3 0.0 0.0 242.2 240.6 45.43 43.35 23 1.975 11M 73K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 5.7 5.7 0.0 0.0 0.0 352.2 16.64 14.84 85 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): 31.4 total, 31.2 interval Flush(GB): cumulative 5.722, interval 5.722 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: 16.39 GB write, 535.28 MB/s write, 10.74 GB read, 350.83 MB/s read, 62.1 seconds Interval compaction: 16.39 GB write, 538.23 MB/s write, 10.74 GB read, 352.76 MB/s read, 62.1 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: 16, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 17, total-stops: 16, interval: 33 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2237528 Average: 2.3193 StdDev: 13.95 Min: 0 Median: 1.4091 Max: 4388 Percentiles: P50: 1.41 P75: 1.80 P99: 5.55 P99.9: 104.31 P99.99: 259.50 ------------------------------------------------------ [ 0, 1 ] 533866 23.860% 23.860% ##### ( 1, 2 ] 1429801 63.901% 87.761% ############# ( 2, 3 ] 168454 7.529% 95.289% ## ( 3, 4 ] 55797 2.494% 97.783% ( 4, 6 ] 35052 1.567% 99.349% ( 6, 10 ] 8614 0.385% 99.734% ( 10, 15 ] 1504 0.067% 99.802% ( 15, 22 ] 258 0.012% 99.813% ( 22, 34 ] 17 0.001% 99.814% ( 34, 51 ] 13 0.001% 99.814% ( 51, 76 ] 164 0.007% 99.822% ( 76, 110 ] 2102 0.094% 99.916% ( 110, 170 ] 1276 0.057% 99.973% ( 170, 250 ] 366 0.016% 99.989% ( 250, 380 ] 277 0.012% 100.001% ( 380, 580 ] 195 0.009% 100.010% ( 580, 870 ] 81 0.004% 100.014% ( 870, 1300 ] 21 0.001% 100.015% ( 1300, 1900 ] 13 0.001% 100.015% ( 1900, 2900 ] 13 0.001% 100.016% ( 2900, 4400 ] 12 0.001% 100.016% ** Level 1 read latency histogram (micros): Count: 495926 Average: 2.5331 StdDev: 17.65 Min: 0 Median: 1.3268 Max: 2865 Percentiles: P50: 1.33 P75: 1.75 P99: 6.10 P99.9: 154.84 P99.99: 764.20 ------------------------------------------------------ [ 0, 1 ] 151925 30.635% 30.635% ###### ( 1, 2 ] 293900 59.263% 89.897% ############ ( 2, 3 ] 27083 5.461% 95.359% # ( 3, 4 ] 9024 1.820% 97.178% ( 4, 6 ] 8963 1.807% 98.986% ( 6, 10 ] 2790 0.563% 99.548% ( 10, 15 ] 294 0.059% 99.607% ( 15, 22 ] 137 0.028% 99.635% ( 22, 34 ] 5 0.001% 99.636% ( 34, 51 ] 5 0.001% 99.637% ( 51, 76 ] 90 0.018% 99.655% ( 76, 110 ] 685 0.138% 99.793% ( 110, 170 ] 708 0.143% 99.936% ( 170, 250 ] 107 0.022% 99.958% ( 250, 380 ] 49 0.010% 99.968% ( 380, 580 ] 86 0.017% 99.985% ( 580, 870 ] 40 0.008% 99.993% ( 870, 1300 ] 19 0.004% 99.997% ( 1300, 1900 ] 13 0.003% 99.999% ( 1900, 2900 ] 5 0.001% 100.000% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 30188 Average: 9.6122 StdDev: 87.53 Min: 0 Median: 1.6126 Max: 4049 Percentiles: P50: 1.61 P75: 2.05 P99: 220.54 P99.9: 1145.46 P99.99: 2898.55 ------------------------------------------------------ [ 0, 1 ] 3535 11.710% 11.710% ## ( 1, 2 ] 18869 62.505% 74.215% ############# ( 2, 3 ] 4755 15.751% 89.966% ### ( 3, 4 ] 1280 4.240% 94.206% # ( 4, 6 ] 986 3.266% 97.473% # ( 6, 10 ] 244 0.808% 98.281% ( 10, 15 ] 40 0.133% 98.413% ( 15, 22 ] 13 0.043% 98.456% ( 22, 34 ] 33 0.109% 98.566% ( 34, 51 ] 10 0.033% 98.599% ( 76, 110 ] 17 0.056% 98.655% ( 110, 170 ] 58 0.192% 98.847% ( 170, 250 ] 73 0.242% 99.089% ( 250, 380 ] 80 0.265% 99.354% ( 380, 580 ] 57 0.189% 99.543% ( 580, 870 ] 95 0.315% 99.858% ( 870, 1300 ] 20 0.066% 99.924% ( 1300, 1900 ] 7 0.023% 99.947% ( 1900, 2900 ] 13 0.043% 99.990% ( 2900, 4400 ] 4 0.013% 100.003% ** Level 4 read latency histogram (micros): Count: 35 Average: 1576.9714 StdDev: 813.48 Min: 266 Median: 1487.5000 Max: 3533 Percentiles: P50: 1487.50 P75: 2261.11 P99: 3533.00 P99.9: 3533.00 P99.99: 3533.00 ------------------------------------------------------ ( 250, 380 ] 1 2.857% 2.857% # ( 380, 580 ] 1 2.857% 5.714% # ( 580, 870 ] 5 14.286% 20.000% ### ( 870, 1300 ] 8 22.857% 42.857% ##### ( 1300, 1900 ] 8 22.857% 65.714% ##### ( 1900, 2900 ] 9 25.714% 91.429% ##### ( 2900, 4400 ] 3 8.571% 100.000% ## ** DB Stats ** Uptime(secs): 31.4 total, 15.0 interval Cumulative writes: 0 writes, 6000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 5.77 GB, 188.29 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:14.537 H:M:S, 46.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 65.79 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:11.721 H:M:S, 78.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 10 num-running-flushes: 0 2024/12/14-18:44:09 ... thread 0: (1000000,7000000) ops and (212030.7,194959.7) ops/second in (4.716299,35.904864) 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 2.52 GB 69.3 4.8 0.0 4.8 11.4 6.6 0.0 1.7 124.0 295.6 39.62 35.60 115 0.345 4989K 5252 0.0 0.0 L1 10/10 1.11 GB 0.0 5.6 3.9 1.7 5.6 3.9 0.2 1.4 231.0 228.3 25.03 23.72 3 8.344 5871K 68K 0.0 0.0 L2 1/0 972.98 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.0 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 16/0 972.63 MB 1.0 2.3 1.8 0.5 2.3 1.8 1.2 1.3 148.3 148.0 15.97 10.77 14 1.141 2289K 938 0.0 0.0 L4 167/0 9.60 GB 1.0 1.4 1.3 0.1 1.4 1.3 1.4 1.1 130.1 129.8 11.10 6.64 17 0.653 1467K 4057 0.0 0.0 L5 1076/0 88.52 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1288/23 102.70 GB 0.0 14.3 7.1 7.2 20.9 13.7 8.5 3.1 158.7 231.5 92.25 77.23 150 0.615 14M 78K 0.0 0.0 Int 0/0 0.00 KB 0.0 14.3 7.1 7.2 20.9 13.7 8.4 3.1 158.7 231.5 92.25 77.23 150 0.615 14M 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 14.3 7.1 7.2 14.2 7.0 0.0 0.0 205.1 203.9 71.36 59.90 53 1.346 14M 78K 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 0.0 325.8 20.88 17.33 97 0.215 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 36.1 total, 35.9 interval Flush(GB): cumulative 6.644, interval 6.644 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: 20.86 GB write, 591.97 MB/s write, 14.29 GB read, 405.66 MB/s read, 92.2 seconds Interval compaction: 20.86 GB write, 594.80 MB/s write, 14.29 GB read, 407.60 MB/s read, 92.2 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: 35, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 17, total-stops: 35, interval: 52 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2570307 Average: 2.5763 StdDev: 25.94 Min: 0 Median: 1.4436 Max: 12040 Percentiles: P50: 1.44 P75: 1.84 P99: 5.83 P99.9: 109.84 P99.99: 383.53 ------------------------------------------------------ [ 0, 1 ] 564366 21.957% 21.957% #### ( 1, 2 ] 1624725 63.211% 85.168% ############# ( 2, 3 ] 224310 8.727% 93.895% ## ( 3, 4 ] 79518 3.094% 96.989% # ( 4, 6 ] 56464 2.197% 99.186% ( 6, 10 ] 13553 0.527% 99.713% ( 10, 15 ] 2123 0.083% 99.796% ( 15, 22 ] 318 0.012% 99.808% ( 22, 34 ] 19 0.001% 99.809% ( 34, 51 ] 14 0.001% 99.809% ( 51, 76 ] 168 0.007% 99.816% ( 76, 110 ] 2170 0.084% 99.900% ( 110, 170 ] 1419 0.055% 99.956% ( 170, 250 ] 486 0.019% 99.975% ( 250, 380 ] 392 0.015% 99.990% ( 380, 580 ] 338 0.013% 100.003% ( 580, 870 ] 177 0.007% 100.010% ( 870, 1300 ] 99 0.004% 100.014% ( 1300, 1900 ] 34 0.001% 100.015% ( 1900, 2900 ] 39 0.002% 100.017% ( 2900, 4400 ] 44 0.002% 100.018% ( 4400, 6600 ] 11 0.000% 100.019% ( 6600, 9900 ] 1 0.000% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 996534 Average: 4.2063 StdDev: 76.86 Min: 0 Median: 1.6210 Max: 23446 Percentiles: P50: 1.62 P75: 2.29 P99: 8.15 P99.9: 91.42 P99.99: 150.05 ------------------------------------------------------ [ 0, 1 ] 159548 16.010% 16.010% ### ( 1, 2 ] 545421 54.732% 70.742% ########### ( 2, 3 ] 148173 14.869% 85.611% ### ( 3, 4 ] 65050 6.528% 92.139% # ( 4, 6 ] 61556 6.177% 98.316% # ( 6, 10 ] 12698 1.274% 99.590% ( 10, 15 ] 2266 0.227% 99.817% ( 15, 22 ] 367 0.037% 99.854% ( 22, 34 ] 21 0.002% 99.856% ( 34, 51 ] 14 0.001% 99.858% ( 51, 76 ] 97 0.010% 99.867% ( 76, 110 ] 720 0.072% 99.939% ( 110, 170 ] 754 0.076% 100.015% ( 170, 250 ] 166 0.017% 100.032% ( 250, 380 ] 138 0.014% 100.046% ( 380, 580 ] 208 0.021% 100.067% ( 580, 870 ] 173 0.017% 100.084% ( 870, 1300 ] 120 0.012% 100.096% ( 1300, 1900 ] 114 0.011% 100.107% ( 1900, 2900 ] 99 0.010% 100.117% ( 2900, 4400 ] 96 0.010% 100.127% ( 4400, 6600 ] 38 0.004% 100.131% ( 6600, 9900 ] 22 0.002% 100.133% ( 9900, 14000 ] 1 0.000% 100.133% ( 14000, 22000 ] 1 0.000% 100.133% ( 22000, 33000 ] 1 0.000% 100.133% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 365294 Average: 10.7485 StdDev: 127.40 Min: 0 Median: 1.9626 Max: 8048 Percentiles: P50: 1.96 P75: 2.99 P99: 10.84 P99.9: 831.68 P99.99: 1158.35 ------------------------------------------------------ [ 0, 1 ] 8742 2.393% 2.393% ( 1, 2 ] 180654 49.454% 51.848% ########## ( 2, 3 ] 85158 23.312% 75.160% ##### ( 3, 4 ] 42375 11.600% 86.760% ## ( 4, 6 ] 38489 10.536% 97.296% ## ( 6, 10 ] 6048 1.656% 98.952% ( 10, 15 ] 1043 0.286% 99.238% ( 15, 22 ] 135 0.037% 99.275% ( 22, 34 ] 38 0.010% 99.285% ( 34, 51 ] 14 0.004% 99.289% ( 51, 76 ] 5 0.001% 99.290% ( 76, 110 ] 85 0.023% 99.313% ( 110, 170 ] 233 0.064% 99.377% ( 170, 250 ] 378 0.103% 99.481% ( 250, 380 ] 467 0.128% 99.609% ( 380, 580 ] 557 0.152% 99.761% ( 580, 870 ] 585 0.160% 99.921% ( 870, 1300 ] 375 0.103% 100.024% ( 1300, 1900 ] 177 0.048% 100.072% ( 1900, 2900 ] 180 0.049% 100.122% ( 2900, 4400 ] 153 0.042% 100.163% ( 4400, 6600 ] 39 0.011% 100.174% ( 6600, 9900 ] 11 0.003% 100.177% ** Level 4 read latency histogram (micros): Count: 744 Average: 124.6075 StdDev: 470.28 Min: 1 Median: 2.1235 Max: 5640 Percentiles: P50: 2.12 P75: 3.57 P99: 2613.33 P99.9: 4963.20 P99.99: 5640.00 ------------------------------------------------------ [ 0, 1 ] 50 6.720% 6.720% # ( 1, 2 ] 301 40.457% 47.177% ######## ( 2, 3 ] 170 22.849% 70.027% ##### ( 3, 4 ] 65 8.737% 78.763% ## ( 4, 6 ] 48 6.452% 85.215% # ( 6, 10 ] 10 1.344% 86.559% ( 10, 15 ] 6 0.806% 87.366% ( 15, 22 ] 6 0.806% 88.172% ( 22, 34 ] 1 0.134% 88.306% ( 34, 51 ] 1 0.134% 88.441% ( 76, 110 ] 3 0.403% 88.844% ( 110, 170 ] 1 0.134% 88.978% ( 170, 250 ] 20 2.688% 91.667% # ( 250, 380 ] 2 0.269% 91.935% ( 380, 580 ] 6 0.806% 92.742% ( 580, 870 ] 13 1.747% 94.489% ( 870, 1300 ] 14 1.882% 96.371% ( 1300, 1900 ] 11 1.478% 97.849% ( 1900, 2900 ] 12 1.613% 99.462% ( 2900, 4400 ] 3 0.403% 99.866% ( 4400, 6600 ] 1 0.134% 100.000% ** Level 5 read latency histogram (micros): Count: 160 Average: 1331.9125 StdDev: 1456.45 Min: 77 Median: 704.2857 Max: 7353 Percentiles: P50: 704.29 P75: 2233.33 P99: 6435.00 P99.9: 7353.00 P99.99: 7353.00 ------------------------------------------------------ ( 76, 110 ] 7 4.375% 4.375% # ( 110, 170 ] 15 9.375% 13.750% ## ( 170, 250 ] 21 13.125% 26.875% ### ( 250, 380 ] 19 11.875% 38.750% ## ( 380, 580 ] 12 7.500% 46.250% ## ( 580, 870 ] 14 8.750% 55.000% ## ( 870, 1300 ] 18 11.250% 66.250% ## ( 1300, 1900 ] 6 3.750% 70.000% # ( 1900, 2900 ] 24 15.000% 85.000% ### ( 2900, 4400 ] 15 9.375% 94.375% ## ( 4400, 6600 ] 8 5.000% 99.375% # ( 6600, 9900 ] 1 0.625% 100.000% ** DB Stats ** Uptime(secs): 36.1 total, 4.7 interval Cumulative writes: 0 writes, 7000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 6.73 GB, 190.95 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:16.345 H:M:S, 45.3 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 208.67 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.807 H:M:S, 38.3 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 2024/12/14-18:44:13 ... thread 0: (1000000,8000000) ops and (227505.1,198509.3) ops/second in (4.395506,40.300370) seconds ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 18/9 3.44 GB 188.8 6.1 0.0 6.1 13.7 7.6 0.0 1.8 131.8 295.4 47.32 42.92 135 0.350 6332K 6615 0.0 0.0 L1 10/10 1.11 GB 0.0 5.6 3.9 1.7 5.6 3.9 0.2 1.4 231.0 228.3 25.03 23.72 3 8.344 5871K 68K 0.0 0.0 L2 1/0 972.98 KB 0.0 0.1 0.1 0.1 0.1 0.1 3.0 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 16/0 972.63 MB 1.0 2.3 1.8 0.5 2.3 1.8 1.2 1.3 148.3 148.0 15.97 10.77 14 1.141 2289K 938 0.0 0.0 L4 167/0 9.60 GB 1.0 1.4 1.3 0.1 1.4 1.3 1.4 1.1 130.1 129.8 11.10 6.64 17 0.653 1467K 4057 0.0 0.0 L5 1076/0 88.52 GB 0.9 0.0 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1288/19 103.62 GB 0.0 15.6 7.1 8.5 23.1 14.6 8.5 3.0 159.7 236.4 99.95 84.54 170 0.588 16M 80K 0.0 0.0 Int 0/0 0.00 KB 0.0 15.6 7.1 8.5 23.1 14.6 8.4 3.0 159.7 236.4 99.95 84.54 170 0.588 16M 80K 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 15.6 7.1 8.5 15.5 7.0 0.0 0.0 209.0 207.9 76.35 64.80 58 1.316 16M 80K 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 0.0 328.4 23.60 19.75 112 0.211 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 Uptime(secs): 40.5 total, 40.3 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: 23.07 GB write, 583.68 MB/s write, 15.58 GB read, 394.29 MB/s read, 99.9 seconds Interval compaction: 23.07 GB write, 586.17 MB/s write, 15.58 GB read, 395.97 MB/s read, 99.9 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 20, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 20, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 35, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 24, total-stops: 35, interval: 59 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 2991555 Average: 2.5189 StdDev: 24.50 Min: 0 Median: 1.4509 Max: 12040 Percentiles: P50: 1.45 P75: 1.84 P99: 5.80 P99.9: 101.73 P99.99: 329.45 ------------------------------------------------------ [ 0, 1 ] 633688 21.183% 21.183% #### ( 1, 2 ] 1912059 63.915% 85.098% ############# ( 2, 3 ] 265436 8.873% 93.971% ## ( 3, 4 ] 92995 3.109% 97.079% # ( 4, 6 ] 63700 2.129% 99.209% ( 6, 10 ] 16073 0.537% 99.746% ( 10, 15 ] 2414 0.081% 99.827% ( 15, 22 ] 345 0.012% 99.838% ( 22, 34 ] 23 0.001% 99.839% ( 34, 51 ] 19 0.001% 99.839% ( 51, 76 ] 169 0.006% 99.845% ( 76, 110 ] 2170 0.073% 99.918% ( 110, 170 ] 1426 0.048% 99.965% ( 170, 250 ] 495 0.017% 99.982% ( 250, 380 ] 399 0.013% 99.995% ( 380, 580 ] 343 0.011% 100.007% ( 580, 870 ] 183 0.006% 100.013% ( 870, 1300 ] 101 0.003% 100.016% ( 1300, 1900 ] 35 0.001% 100.017% ( 1900, 2900 ] 40 0.001% 100.019% ( 2900, 4400 ] 48 0.002% 100.020% ( 4400, 6600 ] 11 0.000% 100.021% ( 6600, 9900 ] 1 0.000% 100.021% ( 9900, 14000 ] 1 0.000% 100.021% ** Level 1 read latency histogram (micros): Count: 1110526 Average: 4.0248 StdDev: 72.88 Min: 0 Median: 1.6021 Max: 23446 Percentiles: P50: 1.60 P75: 2.19 P99: 8.10 P99.9: 95.29 P99.99: 155.28 ------------------------------------------------------ [ 0, 1 ] 181138 16.311% 16.311% ### ( 1, 2 ] 621410 55.956% 72.267% ########### ( 2, 3 ] 158232 14.248% 86.516% ### ( 3, 4 ] 67860 6.111% 92.626% # ( 4, 6 ] 63404 5.709% 98.336% # ( 6, 10 ] 14076 1.268% 99.603% ( 10, 15 ] 2319 0.209% 99.812% ( 15, 22 ] 373 0.034% 99.846% ( 22, 34 ] 22 0.002% 99.848% ( 34, 51 ] 16 0.001% 99.849% ( 51, 76 ] 102 0.009% 99.858% ( 76, 110 ] 817 0.074% 99.932% ( 110, 170 ] 856 0.077% 100.009% ( 170, 250 ] 183 0.016% 100.025% ( 250, 380 ] 151 0.014% 100.039% ( 380, 580 ] 223 0.020% 100.059% ( 580, 870 ] 180 0.016% 100.075% ( 870, 1300 ] 120 0.011% 100.086% ( 1300, 1900 ] 114 0.010% 100.096% ( 1900, 2900 ] 99 0.009% 100.105% ( 2900, 4400 ] 96 0.009% 100.114% ( 4400, 6600 ] 38 0.003% 100.117% ( 6600, 9900 ] 22 0.002% 100.119% ( 9900, 14000 ] 1 0.000% 100.119% ( 14000, 22000 ] 1 0.000% 100.119% ( 22000, 33000 ] 1 0.000% 100.120% ** Level 2 read latency histogram (micros): Count: 31742 Average: 1.6505 StdDev: 6.88 Min: 1 Median: 1.1029 Max: 1176 Percentiles: P50: 1.10 P75: 1.58 P99: 3.02 P99.9: 6.94 P99.99: 17.89 ------------------------------------------------------ [ 0, 1 ] 14161 44.613% 44.613% ######### ( 1, 2 ] 16623 52.369% 96.982% ########## ( 2, 3 ] 636 2.004% 98.986% ( 3, 4 ] 209 0.658% 99.644% ( 4, 6 ] 73 0.230% 99.874% ( 6, 10 ] 35 0.110% 99.984% ( 10, 15 ] 1 0.003% 99.987% ( 15, 22 ] 2 0.006% 99.994% ( 250, 380 ] 1 0.003% 99.997% ( 870, 1300 ] 1 0.003% 100.000% ** Level 3 read latency histogram (micros): Count: 365294 Average: 10.7485 StdDev: 127.40 Min: 0 Median: 1.9626 Max: 8048 Percentiles: P50: 1.96 P75: 2.99 P99: 10.84 P99.9: 831.68 P99.99: 1158.35 ------------------------------------------------------ [ 0, 1 ] 8742 2.393% 2.393% ( 1, 2 ] 180654 49.454% 51.848% ########## ( 2, 3 ] 85158 23.312% 75.160% ##### ( 3, 4 ] 42375 11.600% 86.760% ## ( 4, 6 ] 38489 10.536% 97.296% ## ( 6, 10 ] 6048 1.656% 98.952% ( 10, 15 ] 1043 0.286% 99.238% ( 15, 22 ] 135 0.037% 99.275% ( 22, 34 ] 38 0.010% 99.285% ( 34, 51 ] 14 0.004% 99.289% ( 51, 76 ] 5 0.001% 99.290% ( 76, 110 ] 85 0.023% 99.313% ( 110, 170 ] 233 0.064% 99.377% ( 170, 250 ] 378 0.103% 99.481% ( 250, 380 ] 467 0.128% 99.609% ( 380, 580 ] 557 0.152% 99.761% ( 580, 870 ] 585 0.160% 99.921% ( 870, 1300 ] 375 0.103% 100.024% ( 1300, 1900 ] 177 0.048% 100.072% ( 1900, 2900 ] 180 0.049% 100.122% ( 2900, 4400 ] 153 0.042% 100.163% ( 4400, 6600 ] 39 0.011% 100.174% ( 6600, 9900 ] 11 0.003% 100.177% ** Level 4 read latency histogram (micros): Count: 744 Average: 124.6075 StdDev: 470.28 Min: 1 Median: 2.1235 Max: 5640 Percentiles: P50: 2.12 P75: 3.57 P99: 2613.33 P99.9: 4963.20 P99.99: 5640.00 ------------------------------------------------------ [ 0, 1 ] 50 6.720% 6.720% # ( 1, 2 ] 301 40.457% 47.177% ######## ( 2, 3 ] 170 22.849% 70.027% ##### ( 3, 4 ] 65 8.737% 78.763% ## ( 4, 6 ] 48 6.452% 85.215% # ( 6, 10 ] 10 1.344% 86.559% ( 10, 15 ] 6 0.806% 87.366% ( 15, 22 ] 6 0.806% 88.172% ( 22, 34 ] 1 0.134% 88.306% ( 34, 51 ] 1 0.134% 88.441% ( 76, 110 ] 3 0.403% 88.844% ( 110, 170 ] 1 0.134% 88.978% ( 170, 250 ] 20 2.688% 91.667% # ( 250, 380 ] 2 0.269% 91.935% ( 380, 580 ] 6 0.806% 92.742% ( 580, 870 ] 13 1.747% 94.489% ( 870, 1300 ] 14 1.882% 96.371% ( 1300, 1900 ] 11 1.478% 97.849% ( 1900, 2900 ] 12 1.613% 99.462% ( 2900, 4400 ] 3 0.403% 99.866% ( 4400, 6600 ] 1 0.134% 100.000% ** Level 5 read latency histogram (micros): Count: 160 Average: 1331.9125 StdDev: 1456.45 Min: 77 Median: 704.2857 Max: 7353 Percentiles: P50: 704.29 P75: 2233.33 P99: 6435.00 P99.9: 7353.00 P99.99: 7353.00 ------------------------------------------------------ ( 76, 110 ] 7 4.375% 4.375% # ( 110, 170 ] 15 9.375% 13.750% ## ( 170, 250 ] 21 13.125% 26.875% ### ( 250, 380 ] 19 11.875% 38.750% ## ( 380, 580 ] 12 7.500% 46.250% ## ( 580, 870 ] 14 8.750% 55.000% ## ( 870, 1300 ] 18 11.250% 66.250% ## ( 1300, 1900 ] 6 3.750% 70.000% # ( 1900, 2900 ] 24 15.000% 85.000% ### ( 2900, 4400 ] 15 9.375% 94.375% ## ( 4400, 6600 ] 8 5.000% 99.375% # ( 6600, 9900 ] 1 0.625% 100.000% ** DB Stats ** Uptime(secs): 40.5 total, 4.4 interval Cumulative writes: 0 writes, 8000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 7.69 GB, 194.53 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:17.962 H:M:S, 44.4 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 223.91 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:1.617 H:M:S, 36.8 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 1 num-running-flushes: 1 2024/12/14-18:44:22 ... thread 0: (1000000,9000000) ops and (114128.0,183439.6) ops/second in (8.762092,49.062462) 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 2.82 GB 0.0 7.6 0.0 7.6 16.2 8.5 0.0 1.9 131.7 279.1 59.32 51.59 151 0.393 7930K 11K 0.0 0.0 L1 6/6 582.95 MB 0.0 8.4 5.5 2.8 8.3 5.4 0.2 1.5 221.1 218.5 38.70 35.55 4 9.674 7533K 68K 0.0 0.0 L2 1/0 56.20 MB 0.6 0.1 0.1 0.1 0.1 0.1 5.1 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 26/3 1.27 GB 1.0 3.4 2.3 1.2 3.4 2.2 2.9 1.5 138.6 138.0 25.28 16.04 23 1.099 3441K 11K 0.0 0.0 L4 164/9 10.02 GB 1.0 3.7 3.0 0.7 3.7 3.0 1.4 1.2 130.4 129.9 29.31 17.55 35 0.838 3882K 13K 0.0 0.0 L5 1092/0 89.81 GB 0.9 0.0 0.0 0.0 0.0 0.0 3.9 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1301/30 104.55 GB 0.0 23.3 10.8 12.4 31.7 19.3 13.5 3.7 155.5 211.8 153.13 121.24 214 0.716 22M 105K 0.0 0.0 Int 0/0 0.00 KB 0.0 23.3 10.8 12.4 31.7 19.3 13.4 3.7 155.5 211.8 153.13 121.24 214 0.716 22M 105K 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 23.3 10.8 12.4 23.1 10.7 0.0 0.0 191.1 190.0 124.62 98.81 89 1.400 22M 105K 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 0.0 307.2 28.51 22.43 125 0.228 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): 49.2 total, 49.1 interval Flush(GB): cumulative 8.552, interval 8.552 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 31.67 GB write, 658.73 MB/s write, 23.26 GB read, 483.71 MB/s read, 153.1 seconds Interval compaction: 31.67 GB write, 661.04 MB/s write, 23.26 GB read, 485.40 MB/s read, 153.1 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 24, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 24, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 57, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 28, total-stops: 57, interval: 85 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3552823 Average: 2.8152 StdDev: 32.47 Min: 0 Median: 1.4718 Max: 12040 Percentiles: P50: 1.47 P75: 1.86 P99: 5.97 P99.9: 133.02 P99.99: 531.94 ------------------------------------------------------ [ 0, 1 ] 710435 19.996% 19.996% #### ( 1, 2 ] 2259468 63.596% 83.593% ############# ( 2, 3 ] 338498 9.528% 93.120% ## ( 3, 4 ] 121834 3.429% 96.550% # ( 4, 6 ] 88282 2.485% 99.034% ( 6, 10 ] 23291 0.656% 99.690% ( 10, 15 ] 3070 0.086% 99.776% ( 15, 22 ] 407 0.011% 99.788% ( 22, 34 ] 24 0.001% 99.789% ( 34, 51 ] 20 0.001% 99.789% ( 51, 76 ] 174 0.005% 99.794% ( 76, 110 ] 2888 0.081% 99.875% ( 110, 170 ] 2297 0.065% 99.940% ( 170, 250 ] 729 0.021% 99.960% ( 250, 380 ] 625 0.018% 99.978% ( 380, 580 ] 563 0.016% 99.994% ( 580, 870 ] 349 0.010% 100.004% ( 870, 1300 ] 203 0.006% 100.009% ( 1300, 1900 ] 97 0.003% 100.012% ( 1900, 2900 ] 102 0.003% 100.015% ( 2900, 4400 ] 109 0.003% 100.018% ( 4400, 6600 ] 24 0.001% 100.019% ( 6600, 9900 ] 2 0.000% 100.019% ( 9900, 14000 ] 1 0.000% 100.019% ** Level 1 read latency histogram (micros): Count: 1790816 Average: 5.3137 StdDev: 94.21 Min: 0 Median: 1.6943 Max: 23446 Percentiles: P50: 1.69 P75: 2.48 P99: 8.72 P99.9: 121.26 P99.99: 377.35 ------------------------------------------------------ [ 0, 1 ] 211124 11.789% 11.789% ## ( 1, 2 ] 985625 55.038% 66.827% ########### ( 2, 3 ] 303139 16.927% 83.754% ### ( 3, 4 ] 129732 7.244% 90.999% # ( 4, 6 ] 123067 6.872% 97.871% # ( 6, 10 ] 29756 1.662% 99.532% ( 10, 15 ] 4538 0.253% 99.786% ( 15, 22 ] 661 0.037% 99.823% ( 22, 34 ] 45 0.003% 99.825% ( 34, 51 ] 36 0.002% 99.827% ( 51, 76 ] 115 0.006% 99.834% ( 76, 110 ] 969 0.054% 99.888% ( 110, 170 ] 1163 0.065% 99.953% ( 170, 250 ] 327 0.018% 99.971% ( 250, 380 ] 347 0.019% 99.990% ( 380, 580 ] 501 0.028% 100.018% ( 580, 870 ] 504 0.028% 100.047% ( 870, 1300 ] 377 0.021% 100.068% ( 1300, 1900 ] 274 0.015% 100.083% ( 1900, 2900 ] 319 0.018% 100.101% ( 2900, 4400 ] 329 0.018% 100.119% ( 4400, 6600 ] 127 0.007% 100.126% ( 6600, 9900 ] 58 0.003% 100.129% ( 9900, 14000 ] 4 0.000% 100.130% ( 14000, 22000 ] 1 0.000% 100.130% ( 22000, 33000 ] 1 0.000% 100.130% ** Level 2 read latency histogram (micros): Count: 31983 Average: 4.3983 StdDev: 81.27 Min: 1 Median: 1.1096 Max: 4040 Percentiles: P50: 1.11 P75: 1.59 P99: 3.49 P99.9: 785.00 P99.99: 3920.25 ------------------------------------------------------ [ 0, 1 ] 14162 44.280% 44.280% ######### ( 1, 2 ] 16694 52.196% 96.476% ########## ( 2, 3 ] 693 2.167% 98.643% ( 3, 4 ] 232 0.725% 99.368% ( 4, 6 ] 95 0.297% 99.665% ( 6, 10 ] 38 0.119% 99.784% ( 10, 15 ] 1 0.003% 99.787% ( 15, 22 ] 2 0.006% 99.794% ( 170, 250 ] 1 0.003% 99.797% ( 250, 380 ] 13 0.041% 99.837% ( 380, 580 ] 8 0.025% 99.862% ( 580, 870 ] 17 0.053% 99.916% ( 870, 1300 ] 6 0.019% 99.934% ( 1300, 1900 ] 3 0.009% 99.944% ( 1900, 2900 ] 8 0.025% 99.969% ( 2900, 4400 ] 10 0.031% 100.000% ** Level 3 read latency histogram (micros): Count: 731311 Average: 10.6262 StdDev: 130.66 Min: 0 Median: 1.9742 Max: 9008 Percentiles: P50: 1.97 P75: 3.00 P99: 9.87 P99.9: 912.56 P99.99: 1273.09 ------------------------------------------------------ [ 0, 1 ] 13427 1.836% 1.836% ( 1, 2 ] 361575 49.442% 51.278% ########## ( 2, 3 ] 173953 23.786% 75.065% ##### ( 3, 4 ] 84057 11.494% 86.559% ## ( 4, 6 ] 78348 10.713% 97.272% ## ( 6, 10 ] 13071 1.787% 99.059% ( 10, 15 ] 2221 0.304% 99.363% ( 15, 22 ] 281 0.038% 99.401% ( 22, 34 ] 59 0.008% 99.409% ( 34, 51 ] 26 0.004% 99.413% ( 51, 76 ] 10 0.001% 99.414% ( 76, 110 ] 88 0.012% 99.426% ( 110, 170 ] 275 0.038% 99.464% ( 170, 250 ] 470 0.064% 99.528% ( 250, 380 ] 671 0.092% 99.620% ( 380, 580 ] 917 0.125% 99.745% ( 580, 870 ] 1053 0.144% 99.889% ( 870, 1300 ] 785 0.107% 99.997% ( 1300, 1900 ] 379 0.052% 100.049% ( 1900, 2900 ] 352 0.048% 100.097% ( 2900, 4400 ] 359 0.049% 100.146% ( 4400, 6600 ] 81 0.011% 100.157% ( 6600, 9900 ] 21 0.003% 100.160% ** Level 4 read latency histogram (micros): Count: 144394 Average: 14.8910 StdDev: 166.78 Min: 1 Median: 1.9749 Max: 9980 Percentiles: P50: 1.97 P75: 2.98 P99: 14.70 P99.9: 2028.12 P99.99: 3252.62 ------------------------------------------------------ [ 0, 1 ] 1822 1.262% 1.262% ( 1, 2 ] 72188 49.994% 51.256% ########## ( 2, 3 ] 35092 24.303% 75.559% ##### ( 3, 4 ] 15861 10.985% 86.543% ## ( 4, 6 ] 14467 10.019% 96.562% ## ( 6, 10 ] 3055 2.116% 98.678% ( 10, 15 ] 495 0.343% 99.021% ( 15, 22 ] 68 0.047% 99.068% ( 22, 34 ] 12 0.008% 99.076% ( 34, 51 ] 4 0.003% 99.079% ( 51, 76 ] 2 0.001% 99.080% ( 76, 110 ] 14 0.010% 99.090% ( 110, 170 ] 19 0.013% 99.103% ( 170, 250 ] 106 0.073% 99.177% ( 250, 380 ] 141 0.098% 99.274% ( 380, 580 ] 229 0.159% 99.433% ( 580, 870 ] 285 0.197% 99.630% ( 870, 1300 ] 261 0.181% 99.811% ( 1300, 1900 ] 114 0.079% 99.890% ( 1900, 2900 ] 114 0.079% 99.969% ( 2900, 4400 ] 130 0.090% 100.059% ( 4400, 6600 ] 25 0.017% 100.076% ( 6600, 9900 ] 4 0.003% 100.079% ( 9900, 14000 ] 1 0.001% 100.080% ** Level 5 read latency histogram (micros): Count: 240 Average: 1519.0917 StdDev: 1573.58 Min: 77 Median: 810.0000 Max: 7377 Percentiles: P50: 810.00 P75: 2538.89 P99: 6545.00 P99.9: 7377.00 P99.99: 7377.00 ------------------------------------------------------ ( 76, 110 ] 7 2.917% 2.917% # ( 110, 170 ] 16 6.667% 9.583% # ( 170, 250 ] 23 9.583% 19.167% ## ( 250, 380 ] 30 12.500% 31.667% ### ( 380, 580 ] 21 8.750% 40.417% ## ( 580, 870 ] 29 12.083% 52.500% ## ( 870, 1300 ] 24 10.000% 62.500% ## ( 1300, 1900 ] 7 2.917% 65.417% # ( 1900, 2900 ] 36 15.000% 80.417% ### ( 2900, 4400 ] 29 12.083% 92.500% ## ( 4400, 6600 ] 16 6.667% 99.167% # ( 6600, 9900 ] 2 0.833% 100.000% ** DB Stats ** Uptime(secs): 49.2 total, 8.8 interval Cumulative writes: 0 writes, 9000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 8.65 GB, 179.90 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.519 H:M:S, 47.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 112.32 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:5.558 H:M:S, 63.4 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 5 num-running-flushes: 1 2024/12/14-18:44:25 ... thread 0: (1000000,10000000) ops and (317788.8,191537.1) ops/second in (3.146744,52.209206) 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 3.74 GB 100.7 8.6 0.0 8.6 18.0 9.5 0.0 1.9 133.1 280.4 65.78 57.63 167 0.394 8890K 12K 0.0 0.0 L1 6/6 582.95 MB 0.0 8.4 5.5 2.8 8.3 5.4 0.2 1.5 221.1 218.5 38.70 35.55 4 9.674 7533K 68K 0.0 0.0 L2 1/0 56.20 MB 0.6 0.1 0.1 0.1 0.1 0.1 5.1 2.0 240.8 240.7 0.52 0.50 1 0.523 127K 49 0.0 0.0 L3 23/0 985.25 MB 1.0 3.4 2.3 1.2 3.4 2.2 2.9 1.5 138.6 138.0 25.28 16.04 23 1.099 3441K 11K 0.0 0.0 L4 159/0 9.65 GB 1.0 4.4 3.3 1.1 4.4 3.3 1.4 1.3 134.4 133.9 33.38 20.54 38 0.879 4558K 17K 0.0 0.0 L5 1100/0 90.49 GB 0.9 0.0 0.0 0.0 0.0 0.0 4.6 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Sum 1305/18 105.47 GB 0.0 24.8 11.2 13.7 34.2 20.5 14.2 3.6 155.4 213.8 163.66 130.26 233 0.702 24M 110K 0.0 0.0 Int 0/0 0.00 KB 0.0 24.8 11.2 13.7 34.2 20.5 14.1 3.6 155.4 213.8 163.66 130.26 233 0.702 24M 110K 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 24.8 11.2 13.7 24.7 11.0 0.0 0.0 192.0 190.9 132.42 105.44 95 1.394 24M 110K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 9.5 9.5 0.0 0.0 0.0 310.5 31.24 24.82 138 0.226 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): 52.4 total, 52.2 interval Flush(GB): cumulative 9.474, interval 9.474 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 34.16 GB write, 667.85 MB/s write, 24.83 GB read, 485.39 MB/s read, 163.7 seconds Interval compaction: 34.16 GB write, 670.04 MB/s write, 24.83 GB read, 486.99 MB/s read, 163.7 seconds Write Stall (count): cf-l0-file-count-limit-delays-with-ongoing-compaction: 24, cf-l0-file-count-limit-stops-with-ongoing-compaction: 0, l0-file-count-limit-delays: 24, l0-file-count-limit-stops: 0, memtable-limit-delays: 0, memtable-limit-stops: 61, pending-compaction-bytes-delays: 4, pending-compaction-bytes-stops: 0, total-delays: 28, total-stops: 61, interval: 89 total count ** File Read Latency Histogram By Level [default] ** ** Level 0 read latency histogram (micros): Count: 3991686 Average: 2.7765 StdDev: 30.84 Min: 0 Median: 1.4862 Max: 12040 Percentiles: P50: 1.49 P75: 1.88 P99: 5.99 P99.9: 120.55 P99.99: 458.65 ------------------------------------------------------ [ 0, 1 ] 757659 18.981% 18.981% #### ( 1, 2 ] 2546904 63.805% 82.786% ############# ( 2, 3 ] 404742 10.140% 92.926% ## ( 3, 4 ] 141041 3.533% 96.459% # ( 4, 6 ] 102152 2.559% 99.018% # ( 6, 10 ] 27568 0.691% 99.709% ( 10, 15 ] 3601 0.090% 99.799% ( 15, 22 ] 455 0.011% 99.811% ( 22, 34 ] 28 0.001% 99.811% ( 34, 51 ] 21 0.001% 99.812% ( 51, 76 ] 177 0.004% 99.816% ( 76, 110 ] 2935 0.074% 99.890% ( 110, 170 ] 2350 0.059% 99.949% ( 170, 250 ] 778 0.019% 99.968% ( 250, 380 ] 647 0.016% 99.984% ( 380, 580 ] 587 0.015% 99.999% ( 580, 870 ] 370 0.009% 100.008% ( 870, 1300 ] 211 0.005% 100.014% ( 1300, 1900 ] 100 0.003% 100.016% ( 1900, 2900 ] 103 0.003% 100.019% ( 2900, 4400 ] 110 0.003% 100.021% ( 4400, 6600 ] 24 0.001% 100.022% ( 6600, 9900 ] 2 0.000% 100.022% ( 9900, 14000 ] 1 0.000% 100.022% ** Level 1 read latency histogram (micros): Count: 1804212 Average: 5.2944 StdDev: 93.86 Min: 0 Median: 1.6951 Max: 23446 Percentiles: P50: 1.70 P75: 2.48 P99: 8.72 P99.9: 120.57 P99.99: 376.85 ------------------------------------------------------ [ 0, 1 ] 211412 11.718% 11.718% ## ( 1, 2 ] 993644 55.074% 66.791% ########### ( 2, 3 ] 305964 16.958% 83.750% ### ( 3, 4 ] 130730 7.246% 90.995% # ( 4, 6 ] 124031 6.875% 97.870% # ( 6, 10 ] 30038 1.665% 99.535% ( 10, 15 ] 4555 0.252% 99.787% ( 15, 22 ] 664 0.037% 99.824% ( 22, 34 ] 45 0.002% 99.827% ( 34, 51 ] 36 0.002% 99.829% ( 51, 76 ] 115 0.006% 99.835% ( 76, 110 ] 969 0.054% 99.889% ( 110, 170 ] 1163 0.064% 99.953% ( 170, 250 ] 327 0.018% 99.971% ( 250, 380 ] 347 0.019% 99.990% ( 380, 580 ] 501 0.028% 100.018% ( 580, 870 ] 504 0.028% 100.046% ( 870, 1300 ] 377 0.021% 100.067% ( 1300, 1900 ] 274 0.015% 100.082% ( 1900, 2900 ] 319 0.018% 100.100% ( 2900, 4400 ] 329 0.018% 100.118% ( 4400, 6600 ] 127 0.007% 100.125% ( 6600, 9900 ] 58 0.003% 100.128% ( 9900, 14000 ] 4 0.000% 100.129% ( 14000, 22000 ] 1 0.000% 100.129% ( 22000, 33000 ] 1 0.000% 100.129% ** Level 2 read latency histogram (micros): Count: 31983 Average: 4.3983 StdDev: 81.27 Min: 1 Median: 1.1096 Max: 4040 Percentiles: P50: 1.11 P75: 1.59 P99: 3.49 P99.9: 785.00 P99.99: 3920.25 ------------------------------------------------------ [ 0, 1 ] 14162 44.280% 44.280% ######### ( 1, 2 ] 16694 52.196% 96.476% ########## ( 2, 3 ] 693 2.167% 98.643% ( 3, 4 ] 232 0.725% 99.368% ( 4, 6 ] 95 0.297% 99.665% ( 6, 10 ] 38 0.119% 99.784% ( 10, 15 ] 1 0.003% 99.787% ( 15, 22 ] 2 0.006% 99.794% ( 170, 250 ] 1 0.003% 99.797% ( 250, 380 ] 13 0.041% 99.837% ( 380, 580 ] 8 0.025% 99.862% ( 580, 870 ] 17 0.053% 99.916% ( 870, 1300 ] 6 0.019% 99.934% ( 1300, 1900 ] 3 0.009% 99.944% ( 1900, 2900 ] 8 0.025% 99.969% ( 2900, 4400 ] 10 0.031% 100.000% ** Level 3 read latency histogram (micros): Count: 732161 Average: 10.6168 StdDev: 130.58 Min: 0 Median: 1.9738 Max: 9008 Percentiles: P50: 1.97 P75: 3.00 P99: 9.87 P99.9: 912.09 P99.99: 1273.04 ------------------------------------------------------ [ 0, 1 ] 13478 1.841% 1.841% ( 1, 2 ] 362071 49.452% 51.293% ########## ( 2, 3 ] 174130 23.783% 75.076% ##### ( 3, 4 ] 84132 11.491% 86.567% ## ( 4, 6 ] 78385 10.706% 97.273% ## ( 6, 10 ] 13082 1.787% 99.060% ( 10, 15 ] 2224 0.304% 99.364% ( 15, 22 ] 281 0.038% 99.402% ( 22, 34 ] 59 0.008% 99.410% ( 34, 51 ] 26 0.004% 99.414% ( 51, 76 ] 10 0.001% 99.415% ( 76, 110 ] 88 0.012% 99.427% ( 110, 170 ] 275 0.038% 99.465% ( 170, 250 ] 470 0.064% 99.529% ( 250, 380 ] 671 0.092% 99.620% ( 380, 580 ] 917 0.125% 99.746% ( 580, 870 ] 1053 0.144% 99.890% ( 870, 1300 ] 785 0.107% 99.997% ( 1300, 1900 ] 379 0.052% 100.048% ( 1900, 2900 ] 352 0.048% 100.097% ( 2900, 4400 ] 359 0.049% 100.146% ( 4400, 6600 ] 81 0.011% 100.157% ( 6600, 9900 ] 21 0.003% 100.160% ** Level 4 read latency histogram (micros): Count: 171873 Average: 13.0752 StdDev: 153.44 Min: 1 Median: 1.9378 Max: 9980 Percentiles: P50: 1.94 P75: 2.91 P99: 12.80 P99.9: 1792.04 P99.99: 3126.86 ------------------------------------------------------ [ 0, 1 ] 2512 1.462% 1.462% ( 1, 2 ] 88955 51.756% 53.218% ########## ( 2, 3 ] 41033 23.874% 77.092% ##### ( 3, 4 ] 17806 10.360% 87.452% ## ( 4, 6 ] 16169 9.408% 96.859% ## ( 6, 10 ] 3385 1.969% 98.829% ( 10, 15 ] 526 0.306% 99.135% ( 15, 22 ] 74 0.043% 99.178% ( 22, 34 ] 13 0.008% 99.185% ( 34, 51 ] 4 0.002% 99.188% ( 51, 76 ] 2 0.001% 99.189% ( 76, 110 ] 25 0.015% 99.203% ( 110, 170 ] 46 0.027% 99.230% ( 170, 250 ] 121 0.070% 99.301% ( 250, 380 ] 147 0.086% 99.386% ( 380, 580 ] 235 0.137% 99.523% ( 580, 870 ] 289 0.168% 99.691% ( 870, 1300 ] 264 0.154% 99.845% ( 1300, 1900 ] 116 0.067% 99.912% ( 1900, 2900 ] 114 0.066% 99.978% ( 2900, 4400 ] 131 0.076% 100.055% ( 4400, 6600 ] 25 0.015% 100.069% ( 6600, 9900 ] 4 0.002% 100.072% ( 9900, 14000 ] 1 0.001% 100.072% ** Level 5 read latency histogram (micros): Count: 280 Average: 1432.0179 StdDev: 1526.43 Min: 77 Median: 755.7576 Max: 7377 Percentiles: P50: 755.76 P75: 2400.00 P99: 6490.00 P99.9: 7377.00 P99.99: 7377.00 ------------------------------------------------------ ( 76, 110 ] 9 3.214% 3.214% # ( 110, 170 ] 24 8.571% 11.786% ## ( 170, 250 ] 28 10.000% 21.786% ## ( 250, 380 ] 36 12.857% 34.643% ### ( 380, 580 ] 23 8.214% 42.857% ## ( 580, 870 ] 33 11.786% 54.643% ## ( 870, 1300 ] 28 10.000% 64.643% ## ( 1300, 1900 ] 9 3.214% 67.857% # ( 1900, 2900 ] 40 14.286% 82.143% ### ( 2900, 4400 ] 32 11.429% 93.571% ## ( 4400, 6600 ] 16 5.714% 99.286% # ( 6600, 9900 ] 2 0.714% 100.000% ** DB Stats ** Uptime(secs): 52.4 total, 3.1 interval Cumulative writes: 0 writes, 10M keys, 0 commit groups, 0.0 writes per commit group, ingest: 9.61 GB, 187.88 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:23.987 H:M:S, 45.8 percent Interval writes: 0 writes, 1000K keys, 0 commit groups, 0.0 writes per commit group, ingest: 984.19 MB, 312.77 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.467 H:M:S, 14.9 percent Write Stall (count): write-buffer-manager-limit-stops: 0, num-running-compactions: 2 num-running-flushes: 1 using bdev Nvme0n1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags Integrated BlobDB: blob cache disabled Keys: 16 bytes each (+ 0 bytes user-defined timestamp) Values: 1000 bytes each (1000 bytes after compression) Entries: 100000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 96893.3 MB (estimated) FileSize: 96893.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: NoCompression Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/mnt/rocksdb] overwrite : 5.598 micros/op 178648 ops/sec 60.118 seconds 10739999 operations; 173.1 MB/s Microseconds per write: Count: 10739999 Average: 5.5976 StdDev: 465.64 Min: 1 Median: 1.7670 Max: 680455 Percentiles: P50: 1.77 P75: 2.81 P99: 9.22 P99.9: 1105.26 P99.99: 2604.79 ------------------------------------------------------ [ 0, 1 ] 1234748 11.497% 11.497% ## ( 1, 2 ] 5391722 50.202% 61.699% ########## ( 2, 3 ] 1761616 16.402% 78.101% ### ( 3, 4 ] 1521375 14.166% 92.267% ### ( 4, 6 ] 624099 5.811% 98.078% # ( 6, 10 ] 123070 1.146% 99.224% ( 10, 15 ] 41214 0.384% 99.607% ( 15, 22 ] 9310 0.087% 99.694% ( 22, 34 ] 2068 0.019% 99.713% ( 34, 51 ] 255 0.002% 99.716% ( 51, 76 ] 36 0.000% 99.716% ( 76, 110 ] 7310 0.068% 99.784% ( 110, 170 ] 3141 0.029% 99.813% ( 170, 250 ] 283 0.003% 99.816% ( 250, 380 ] 179 0.002% 99.818% ( 380, 580 ] 24 0.000% 99.818% ( 580, 870 ] 26 0.000% 99.818% ( 870, 1300 ] 16053 0.149% 99.968% ( 1300, 1900 ] 42 0.000% 99.968% ( 1900, 2900 ] 3340 0.031% 99.999% ( 2900, 4400 ] 48 0.000% 100.000% ( 4400, 6600 ] 6 0.000% 100.000% ( 6600, 9900 ] 6 0.000% 100.000% ( 9900, 14000 ] 2 0.000% 100.000% ( 14000, 22000 ] 1 0.000% 100.000% ( 22000, 33000 ] 4 0.000% 100.000% ( 33000, 50000 ] 1 0.000% 100.000% ( 50000, 75000 ] 1 0.000% 100.000% ( 75000, 110000 ] 1 0.000% 100.000% ( 110000, 170000 ] 1 0.000% 100.000% ( 170000, 250000 ] 12 0.000% 100.000% ( 380000, 570000 ] 2 0.000% 100.000% ( 570000, 860000 ] 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 : 180682 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 : 10739999 rocksdb.number.keys.read COUNT : 0 rocksdb.number.keys.updated COUNT : 0 rocksdb.bytes.written COUNT : 11083678968 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 : 578 rocksdb.no.file.errors COUNT : 0 rocksdb.stall.micros COUNT : 29883695 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 : 30808594301 rocksdb.compact.write.bytes COUNT : 30634007083 rocksdb.flush.write.bytes COUNT : 11031819024 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 : 67 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 : 289 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 : 10942707712 rocksdb.memtable.garbage.bytes.at.flush COUNT : 4105216 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 : 30911931193 rocksdb.non.last.level.read.count COUNT : 7466612 rocksdb.block.checksum.compute.count COUNT : 7465524 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 : 1.432181 P95 : 3.936638 P99 : 7.579708 P100 : 680454.000000 COUNT : 10739999 SUM : 55049610 rocksdb.compaction.times.micros P50 : 1034250.000000 P95 : 1950000.000000 P99 : 14080000.000000 P100 : 16557353.000000 COUNT : 99 SUM : 136492317 rocksdb.compaction.times.cpu_micros P50 : 809807.692308 P95 : 1789166.666667 P99 : 14080000.000000 P100 : 15499811.000000 COUNT : 99 SUM : 109447427 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 : 715.460526 P95 : 10515.000000 P99 : 189600.000000 P100 : 233089.000000 COUNT : 151 SUM : 671837 rocksdb.compaction.outfile.sync.micros P50 : 1192.500000 P95 : 95794.117647 P99 : 164800.000000 P100 : 458690.000000 COUNT : 378 SUM : 6294517 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 : 106.858696 P95 : 1958.333333 P99 : 4451.333333 P100 : 5583.000000 COUNT : 293 SUM : 120657 rocksdb.table.open.io.micros P50 : 1432.631579 P95 : 8261.785714 P99 : 13336.545455 P100 : 16783.000000 COUNT : 578 SUM : 1264776 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 : 3.628988 P95 : 7.505831 P99 : 9.985808 P100 : 23454.000000 COUNT : 7463956 SUM : 48103963 rocksdb.read.block.get.micros P50 : 399.277108 P95 : 3571.428571 P99 : 5658.400000 P100 : 7523.000000 COUNT : 1156 SUM : 1016927 rocksdb.write.raw.block.micros P50 : 0.512691 P95 : 0.974114 P99 : 2.873679 P100 : 31758.000000 COUNT : 10091559 SUM : 21273498 rocksdb.numfiles.in.singlecompaction P50 : 3.137931 P95 : 4.300000 P99 : 17.240000 P100 : 25.000000 COUNT : 168 SUM : 582 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 : 0.561061 P95 : 1149.727641 P99 : 2366.358137 P100 : 680270.000000 COUNT : 179222 SUM : 29900250 rocksdb.sst.read.micros P50 : 1.574742 P95 : 4.467831 P99 : 7.992276 P100 : 23446.000000 COUNT : 7466978 SUM : 32847600 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 : 10739999 SUM : 11083678968 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 : 211818.181818 P95 : 473100.000000 P99 : 772420.000000 P100 : 822970.000000 COUNT : 151 SUM : 33593493 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 : 372 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