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adjust hot store options, redux.

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This commit is contained in:
vyzo 2021-02-11 19:24:39 +02:00
parent ca8a673b5f
commit 874ecd3573
1 changed files with 2 additions and 3 deletions
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5
chain/store/splitstore/splitstore.go
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@ -62,10 +62,9 @@ func NewSplitStore(path string, ds dstore.Datastore, cold bstore.Blockstore) (*S
path = filepath.Join(path, "hot.db") path = filepath.Join(path, "hot.db")
hot, err := lmdbbs.Open(&lmdbbs.Options{ hot, err := lmdbbs.Open(&lmdbbs.Options{
Path: path, Path: path,
InitialMmapSize: 1 << 30, // 1GiB. InitialMmapSize: 4 << 30, // 4GiB.
MmapGrowthStepFactor: 1.25, // scale slower than the default of 1.5 MmapGrowthStepFactor: 1.25, // scale slower than the default of 1.5
MmapGrowthStepMax: 1 << 32, // 4GiB MmapGrowthStepMax: 4 << 30, // 4GiB
MaxReaders: 192,
}) })
if err != nil { if err != nil {
return nil, err return nil, err