Skip to content

Cherry-pick #15649 to 7.x: [metricbeat] Add divide by zero check to docker/diskio #15706

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
fearful-symmetry merged 2 commits into from
May 8, 2020
Merged

Cherry-pick #15649 to 7.x: [metricbeat] Add divide by zero check to docker/diskio #15706

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4fd905e
[metricbeat] Add divide by zero check to docker/diskio (#15649)
fearful-symmetry Jan 21, 2020
43adbcf
Merge remote-tracking branch 'upstream/7.x' into backport_15649_7.x
fearful-symmetry May 8, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion metricbeat/module/docker/diskio/helper.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -174,5 +174,11 @@ func calculatePerSecond(duration time.Duration, old uint64, new uint64) float64
if value < 0 {
value = 0
}
return value / duration.Seconds()

timeSec := duration.Seconds()
if timeSec == 0 {
return 0
}

return value / timeSec
}