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app/vmselect/netstorage: reduce contention on unpackworkCh and timeseriesWorkCh for multi-CPU system by providing more capacity for these chans

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This commit is contained in:
Aliaksandr Valialkin 2020-08-06 17:22:10 +03:00
parent 13f8644f8e
commit 46c98cd97a
1 changed files with 2 additions and 2 deletions
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4
app/vmselect/netstorage/netstorage.go
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@ -71,7 +71,7 @@ func (rss *Results) Cancel() {
rss.tbf = nil
}
var timeseriesWorkCh = make(chan *timeseriesWork, gomaxprocs)
var timeseriesWorkCh = make(chan *timeseriesWork, gomaxprocs*16)
type timeseriesWork struct {
rss *Results
@ -169,7 +169,7 @@ type packedTimeseries struct {
addrs []tmpBlockAddr
}
var unpackWorkCh = make(chan *unpackWork, gomaxprocs)
var unpackWorkCh = make(chan *unpackWork, gomaxprocs*128)
type unpackWork struct {
tbf *tmpBlocksFile