kemko/nomad
1
0
Fork 0
mirror of https://github.com/kemko/nomad.git synced 2026-01-05 01:45:44 +03:00
Code Issues Packages Projects Releases Wiki Activity

Check for invalid CPU limit for cgroups

Browse Source
This commit is contained in:
Alex Dadgar
2015-10-19 11:28:05 -07:00
parent 7a3d64965d
commit 6e01e1c8ae
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
client/executor/exec_linux.go
View File

@@ -196,6 +196,10 @@ func (e *LinuxExecutor) configureCgroups(resources *structs.Resources) error {
}
if resources.CPU > 0.0 {
if resources.CPU < 2.0 {
return fmt.Errorf("resources.CPU must be equal to or greater than 2.0: %v", resources.CPU)
}
// Set the relative CPU shares for this cgroup.
// The simplest scale is 1 share to 1 MHz so 1024 = 1GHz. This means any
// given process will have at least that amount of resources, but likely