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lib/storage: take into account -storage.minFreeDiskSpaceBytes when performing big merges

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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
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Aliaksandr Valialkin 2021-11-30 12:50:23 +02:00
parent 120fedf1ac
commit 71c0f7cce3
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lib/storage/partition.go
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@ -978,6 +978,10 @@ func SetFinalMergeDelay(delay time.Duration) {
func getMaxOutBytes(path string, workersCount int) uint64 {
n := fs.MustGetFreeSpace(path)
if n < freeDiskSpaceLimitBytes {
return 0
}
n -= freeDiskSpaceLimitBytes
// Divide free space by the max number concurrent merges.
maxOutBytes := n / uint64(workersCount)
if maxOutBytes > maxBigPartSize {