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fix: misc fixes for bandwidth reporting amd monitoring (#10683)

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* Set peer for fetch bandwidth
* Fix the limit for bandwidth that is reported.
* Reduce CPU burn from bandwidth management.
This commit is contained in:
Ritesh H Shukla
2020-10-16 09:07:50 -07:00
committed by GitHub
parent ad726b49b4
commit 8a16a1a1a9
6 changed files with 44 additions and 28 deletions
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cmd/notification.go
+6 -3
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@@ -1290,14 +1290,14 @@ func sendEvent(args eventArgs) {
func (sys *NotificationSys) GetBandwidthReports(ctx context.Context, buckets ...string) bandwidth.Report {
reports := make([]*bandwidth.Report, len(sys.peerClients))
g := errgroup.WithNErrs(len(sys.peerClients))
for index, peer := range sys.peerClients {
if peer == nil {
for index := range sys.peerClients {
if sys.peerClients[index] == nil {
continue
}
index := index
g.Go(func() error {
var err error
reports[index], err = peer.MonitorBandwidth(ctx, buckets)
reports[index], err = sys.peerClients[index].MonitorBandwidth(ctx, buckets)
return err
}, index)
}
@@ -1323,6 +1323,9 @@ func (sys *NotificationSys) GetBandwidthReports(ctx context.Context, buckets ...
d = consolidatedReport.BucketStats[bucket]
d.LimitInBytesPerSecond = report.BucketStats[bucket].LimitInBytesPerSecond
}
if d.LimitInBytesPerSecond < report.BucketStats[bucket].LimitInBytesPerSecond {
d.LimitInBytesPerSecond = report.BucketStats[bucket].LimitInBytesPerSecond
}
d.CurrentBandwidthInBytesPerSecond += report.BucketStats[bucket].CurrentBandwidthInBytesPerSecond
consolidatedReport.BucketStats[bucket] = d
}