metaKV/kvcache_202210/config_kvcache.json

{
  "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"
    ]
  }
}