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Aliaksandr Valialkin 2024-05-10 14:52:24 +02:00
parent 68dfaa1449
commit 9767a52ed0
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4
lib/storage/partition.go
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@ -1275,10 +1275,6 @@ func (pt *partition) getMaxSmallPartSize() uint64 {
// Small parts are cached in the OS page cache, // Small parts are cached in the OS page cache,
// so limit their size by the remaining free RAM. // so limit their size by the remaining free RAM.
mem := memory.Remaining() mem := memory.Remaining()
// It is expected no more than defaultPartsToMerge/2 parts exist
// in the OS page cache before they are merged into bigger part.
// Half of the remaining RAM must be left for lib/mergeset parts,
// so the maxItems is calculated using the below code:
n := uint64(mem) / defaultPartsToMerge n := uint64(mem) / defaultPartsToMerge
if n < 10e6 { if n < 10e6 {
n = 10e6 n = 10e6