MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-01-23 20:53:18 -05:00
Code Issues Packages Projects Releases Wiki Activity

Allow deeper sleep (#10883)

Browse Source 
Allow each crawler operation to sleep up to 10 seconds on very heavily loaded systems.

This will of course make minimum crawler speed less, but should be more effective at stopping.
This commit is contained in:
Klaus Post 2020-11-12 09:17:56 -08:00 committed by GitHub
parent 1c3590078d
commit f86d3538f6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
cmd/data-crawler.go
View File

@ -775,13 +775,16 @@ func (i *crawlItem) objectPath() string {
return path.Join(i.prefix, i.objectName)
}
// sleepDuration multiplies the duration d by x and sleeps if is more than 100 micro seconds.
// sleep is limited to max 1 second.
// sleepDuration multiplies the duration d by x
// and sleeps if is more than 100 micro seconds.
// Sleep is limited to max 15 seconds.
func sleepDuration(d time.Duration, x float64) {
const maxWait = 15 * time.Second
const minWait = 100 * time.Microsecond
// Don't sleep for really small amount of time
if d := time.Duration(float64(d) * x); d > time.Microsecond*100 {
if d > time.Second {
d = time.Second
if d := time.Duration(float64(d) * x); d > minWait {
if d > maxWait {
d = maxWait
}
time.Sleep(d)
}