diff options
Diffstat (limited to 'pkg/specgen/generate/validate.go')
| -rw-r--r-- | pkg/specgen/generate/validate.go | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/pkg/specgen/generate/validate.go b/pkg/specgen/generate/validate.go index 3c5d5fb96..e9ebdfce3 100644 --- a/pkg/specgen/generate/validate.go +++ b/pkg/specgen/generate/validate.go @@ -82,7 +82,7 @@ func verifyContainerResourcesCgroupV1(s *specgen.SpecGenerator) ([]string, error } } - // CPU Checks + // CPU checks if s.ResourceLimits.CPU != nil { cpu := s.ResourceLimits.CPU if cpu.Shares != nil && !sysInfo.CPUShares { @@ -169,6 +169,7 @@ func verifyContainerResourcesCgroupV2(s *specgen.SpecGenerator) ([]string, error return warnings, nil } + // Memory checks if s.ResourceLimits.Memory != nil && s.ResourceLimits.Memory.Swap != nil { own, err := utils.GetOwnCgroup() if err != nil { @@ -198,6 +199,19 @@ func verifyContainerResourcesCgroupV2(s *specgen.SpecGenerator) ([]string, error s.ResourceLimits.Memory.Swap = nil } } + + // CPU checks + if s.ResourceLimits.CPU != nil { + cpu := s.ResourceLimits.CPU + if cpu.RealtimePeriod != nil { + warnings = append(warnings, "Realtime period not supported on cgroups V2 systems") + cpu.RealtimePeriod = nil + } + if cpu.RealtimeRuntime != nil { + warnings = append(warnings, "Realtime runtime not supported on cgroups V2 systems") + cpu.RealtimeRuntime = nil + } + } return warnings, nil } |