github/kata-containers
1
0
Fork 1
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-06-28 08:17:37 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #2552 from likebreath/warn_only_resizeCPU

Browse Source 
clh: Report warning when requested vCPUs exceeds maxVCPU allowed
This commit is contained in:
Jose Carlos Venegas Munoz 2020-03-27 13:01:48 -06:00 committed by GitHub
commit e525003e96
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
virtcontainers/clh.go
View File

@ -514,15 +514,14 @@ func (clh *cloudHypervisor) resizeVCPUs(reqVCPUs uint32) (currentVCPUs uint32, n
clh.Logger().WithField("function", "resizeVCPUs").Debugf("Cannot resize vCPU to 0") clh.Logger().WithField("function", "resizeVCPUs").Debugf("Cannot resize vCPU to 0")
return currentVCPUs, newVCPUs, fmt.Errorf("Cannot resize vCPU to 0") return currentVCPUs, newVCPUs, fmt.Errorf("Cannot resize vCPU to 0")
} }
if reqVCPUs > clh.config.DefaultMaxVCPUs || reqVCPUs > uint32(info.Config.Cpus.MaxVcpus) { if reqVCPUs > uint32(info.Config.Cpus.MaxVcpus) {
clh.Logger().WithFields(log.Fields{ clh.Logger().WithFields(log.Fields{
"function": "resizeVCPUs", "function": "resizeVCPUs",
"reqVCPUs": reqVCPUs, "reqVCPUs": reqVCPUs,
"configDefaultMaxVCPUs": clh.config.DefaultMaxVCPUs, "clhMaxVCPUs": info.Config.Cpus.MaxVcpus,
"clhMaxVCPUs": info.Config.Cpus.MaxVcpus, }).Warn("exceeding the 'clhMaxVCPUs' (resizing to 'clhMaxVCPUs')")
}).Debug("exceeding the maxVCPUs")
return currentVCPUs, newVCPUs, fmt.Errorf("Cannot resize vCPU to %d: exceeding the maximum amount of vCPUs (%d or %d)", reqVCPUs = uint32(info.Config.Cpus.MaxVcpus)
reqVCPUs, clh.config.DefaultMaxVCPUs, info.Config.Cpus.MaxVcpus)
} }
// Resize (hot-plug) vCPUs via HTTP API // Resize (hot-plug) vCPUs via HTTP API