fio Throughput
| a | b | ||||
|---|---|---|---|---|---|
| Min | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| Hmean | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| Stddev | kb/sec-reader1-read | 0.00 | ( 0.00%) | 0.00 | ( 0.00%) |
| CoeffVar | kb/sec-reader1-read | 0.00 | ( 0.00%) | 0.00 | ( 0.00%) |
| Max | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| BHmean-50 | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| BHmean-95 | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| BHmean-99 | kb/sec-reader1-read | 13171.29 | ( 0.00%) | 13509.52 | ( 2.57%) |
| a | b | ||||
|---|---|---|---|---|---|
| Min | latency-read | 291.00 | ( 0.00%) | 290.00 | ( 0.34%) |
| 1st-qrtle | latency-read | 297.00 | ( 0.00%) | 295.00 | ( 0.67%) |
| 2nd-qrtle | latency-read | 297.00 | ( 0.00%) | 295.00 | ( 0.67%) |
| 3rd-qrtle | latency-read | 298.00 | ( 0.00%) | 297.00 | ( 0.34%) |
| Max-1 | latency-read | 294.00 | ( 0.00%) | 292.00 | ( 0.68%) |
| Max-5 | latency-read | 296.00 | ( 0.00%) | 293.00 | ( 1.01%) |
| Max-10 | latency-read | 296.00 | ( 0.00%) | 294.00 | ( 0.68%) |
| Max-90 | latency-read | 301.00 | ( 0.00%) | 309.00 | ( -2.66%) |
| Max-95 | latency-read | 13312.00 | ( 0.00%) | 14442.00 | ( -8.49%) |
| Max-99 | latency-read | 16802.00 | ( 0.00%) | 16826.00 | ( -0.14%) |
| Max | latency-read | 2254200.00 | ( 0.00%) | 1302193.00 | ( 42.23%) |
| Amean | latency-read | 1219.42 | ( 0.00%) | 1237.17 | ( -1.46%) |
| Stddev | latency-read | 8196.13 | ( 0.00%) | 6575.73 | ( 19.77%) |
| CoeffVar | latency-read | 672.14 | ( 0.00%) | 531.51 | ( 20.92%) |
| BAmean-99 | latency-read | 953.82 | ( 0.00%) | 976.18 | ( -2.34%) |
| BAmean-95 | latency-read | 329.34 | ( 0.00%) | 348.23 | ( -5.74%) |
| BAmean-90 | latency-read | 297.35 | ( 0.00%) | 295.61 | ( 0.59%) |
| BAmean-75 | latency-read | 297.04 | ( 0.00%) | 294.90 | ( 0.72%) |
| BAmean-50 | latency-read | 296.58 | ( 0.00%) | 294.32 | ( 0.76%) |
| BAmean-25 | latency-read | 296.15 | ( 0.00%) | 293.64 | ( 0.85%) |
| a | b | ||||
|---|---|---|---|---|---|
| Duration | User | 1431.04 | 1389.96 | ||
| Duration | System | 2492.32 | 2411.09 | ||
| Duration | Elapsed | 4030.79 | 3910.76 | ||
| a | b | ||||
|---|---|---|---|---|---|
| Ops | Minor Faults | 27860771.00 | 30118264.00 | ||
| Ops | Major Faults | 32.00 | 154.00 | ||
| Ops | Swap Ins | 0.00 | 0.00 | ||
| Ops | Swap Outs | 0.00 | 0.00 | ||
| Ops | Allocation stalls | 0.00 | 0.00 | ||
| Ops | Fragmentation stalls | 0.00 | 0.00 | ||
| Ops | DMA allocs | 0.00 | 0.00 | ||
| Ops | DMA32 allocs | 0.00 | 0.00 | ||
| Ops | Normal allocs | 41943248.00 | 43816947.00 | ||
| Ops | Movable allocs | 0.00 | 0.00 | ||
| Ops | Direct pages scanned | 0.00 | 0.00 | ||
| Ops | Kswapd pages scanned | 0.00 | 0.00 | ||
| Ops | Kswapd pages reclaimed | 0.00 | 0.00 | ||
| Ops | Direct pages reclaimed | 0.00 | 0.00 | ||
| Ops | Kswapd efficiency % | 100.00 | 100.00 | ||
| Ops | Kswapd velocity | 0.00 | 0.00 | ||
| Ops | Direct efficiency % | 100.00 | 100.00 | ||
| Ops | Direct velocity | 0.00 | 0.00 | ||
| Ops | Percentage direct scans | 0.00 | 0.00 | ||
| Ops | Page writes by reclaim | 0.00 | 0.00 | ||
| Ops | Page writes file | 0.00 | 0.00 | ||
| Ops | Page writes anon | 0.00 | 0.00 | ||
| Ops | Page reclaim immediate | 0.00 | 0.00 | ||
| Ops | Sector Reads | 33925252.00 | 33957180.00 | ||
| Ops | Sector Writes | 33907484.00 | 33872948.00 | ||
| Ops | Page rescued immediate | 0.00 | 0.00 | ||
| Ops | Slabs scanned | 0.00 | 0.00 | ||
| Ops | Direct inode steals | 0.00 | 0.00 | ||
| Ops | Kswapd inode steals | 0.00 | 0.00 | ||
| Ops | Kswapd skipped wait | 0.00 | 0.00 | ||
| Ops | THP fault alloc | 40.00 | 77.00 | ||
| Ops | THP fault fallback | 0.00 | 0.00 | ||
| Ops | THP collapse alloc | 22.00 | 12.00 | ||
| Ops | THP collapse fail | 0.00 | 0.00 | ||
| Ops | THP split | 0.00 | 0.00 | ||
| Ops | THP split failed | 0.00 | 0.00 | ||
| Ops | Compaction stalls | 0.00 | 0.00 | ||
| Ops | Compaction success | 0.00 | 0.00 | ||
| Ops | Compaction failures | 0.00 | 0.00 | ||
| Ops | Compaction efficiency | 0.00 | 0.00 | ||
| Ops | Page migrate success | 276.00 | 1552.00 | ||
| Ops | Page migrate failure | 0.00 | 0.00 | ||
| Ops | Compaction pages isolated | 0.00 | 0.00 | ||
| Ops | Compaction migrate scanned | 0.00 | 0.00 | ||
| Ops | Compaction free scanned | 0.00 | 0.00 | ||
| Ops | Compact scan efficiency | 0.00 | 0.00 | ||
| Ops | Compaction cost | 0.29 | 1.61 | ||
| Ops | Kcompactd wake | 0.00 | 0.00 | ||
| Ops | Kcompactd migrate scanned | 0.00 | 0.00 | ||
| Ops | Kcompactd free scanned | 0.00 | 0.00 | ||
| Ops | NUMA alloc hit | 41259079.00 | 43087276.00 | ||
| Ops | NUMA alloc miss | 0.00 | 0.00 | ||
| Ops | NUMA interleave hit | 0.00 | 0.00 | ||
| Ops | NUMA alloc local | 41258322.00 | 43087117.00 | ||
| Ops | NUMA base-page range updates | 39359.00 | 39676.00 | ||
| Ops | NUMA PTE updates | 4543.00 | 7932.00 | ||
| Ops | NUMA PMD updates | 68.00 | 62.00 | ||
| Ops | NUMA hint faults | 3384.00 | 6706.00 | ||
| Ops | NUMA hint local faults % | 3105.00 | 5152.00 | ||
| Ops | NUMA hint local percent | 91.76 | 76.83 | ||
| Ops | NUMA pages migrated | 276.00 | 1552.00 | ||
| Ops | AutoNUMA cost | 17.20 | 33.84 | ||
| a | b | ||||
|---|---|---|---|---|---|
| Ops | TTWU Count | 0.00 | 0.00 | ||
| Ops | TTWU Local | 0.00 | 0.00 | ||
| Ops | SIS Search | 0.00 | 0.00 | ||
| Ops | SIS Domain Search | 0.00 | 0.00 | ||
| Ops | SIS Scanned | 0.00 | 0.00 | ||
| Ops | SIS Domain Scanned | 0.00 | 0.00 | ||
| Ops | SIS Failures | 0.00 | 0.00 | ||
| Ops | SIS Core Search | 0.00 | 0.00 | ||
| Ops | SIS Core Hit | 0.00 | 0.00 | ||
| Ops | SIS Core Miss | 0.00 | 0.00 | ||
| Ops | SIS Recent Used Hit | 0.00 | 0.00 | ||
| Ops | SIS Recent Used Miss | 0.00 | 0.00 | ||
| Ops | SIS Recent Attempts | 0.00 | 0.00 | ||
| Ops | SIS Search Efficiency | 100.00 | 100.00 | ||
| Ops | SIS Domain Search Eff | 100.00 | 100.00 | ||
| Ops | SIS Fast Success Rate | 100.00 | 100.00 | ||
| Ops | SIS Success Rate | 100.00 | 100.00 | ||
| Ops | SIS Recent Success Rate | 0.00 | 0.00 | ||
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