|
{ |
|
"cache_config": |
|
{ |
|
"cacheSizeMB": 43000, |
|
"cacheDir": "/root/cachelib_metadata", |
|
"allocFactor": 1.08, |
|
"maxAllocSize": 524288, |
|
"minAllocSize": 64, |
|
"navyReaderThreads": 72, |
|
"navyWriterThreads": 36, |
|
"nvmCachePaths": ["/dev/nvme1n1p2"], |
|
"nvmCacheSizeMB" : 952320, |
|
"writeAmpDeviceList": ["nvme1n1"], |
|
"navyBigHashBucketSize": 4096, |
|
"navyBigHashSizePct": 4, |
|
"navySmallItemMaxSize": 640, |
|
"navySegmentedFifoSegmentRatio": [1.0], |
|
"navyHitsReinsertionThreshold": 1, |
|
"navyBlockSize": 4096, |
|
"nvmAdmissionRetentionTimeThreshold": 7200, |
|
"navyParcelMemoryMB": 6048, |
|
"enableChainedItem": true, |
|
"htBucketPower": 29, |
|
"moveOnSlabRelease": false, |
|
"poolRebalanceIntervalSec": 2, |
|
"poolResizeIntervalSec": 2, |
|
"rebalanceStrategy": "hits" |
|
}, |
|
"test_config": |
|
{ |
|
"opRatePerSec": 550000, |
|
"opRateBurstSize": 200, |
|
"enableLookaside": false, |
|
"generator": "replay", |
|
"replayGeneratorConfig": |
|
{ |
|
"ampFactor": 100 |
|
}, |
|
"repeatTraceReplay": true, |
|
"repeatOpCount" : true, |
|
"onlySetIfMiss" : false, |
|
"numOps": 100000000000, |
|
"numThreads": 10, |
|
"prepopulateCache": true, |
|
"traceFileNames": [ |
|
"kvcache_traces_1.csv", |
|
"kvcache_traces_2.csv", |
|
"kvcache_traces_3.csv", |
|
"kvcache_traces_4.csv", |
|
"kvcache_traces_5.csv" |
|
] |
|
} |
|
} |
|
|