diff options
Diffstat (limited to 'pkg/api')
| -rw-r--r-- | pkg/api/handlers/compat/containers_stats.go | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/pkg/api/handlers/compat/containers_stats.go b/pkg/api/handlers/compat/containers_stats.go index c115b4181..519661675 100644 --- a/pkg/api/handlers/compat/containers_stats.go +++ b/pkg/api/handlers/compat/containers_stats.go @@ -11,6 +11,7 @@ import ( "github.com/containers/podman/v4/libpod/define" "github.com/containers/podman/v4/pkg/api/handlers/utils" api "github.com/containers/podman/v4/pkg/api/types" + "github.com/containers/storage/pkg/system" docker "github.com/docker/docker/api/types" "github.com/gorilla/schema" runccgroups "github.com/opencontainers/runc/libcontainer/cgroups" @@ -139,6 +140,16 @@ streamLabel: // A label to flatten the scope memoryLimit = uint64(*cfg.Spec.Linux.Resources.Memory.Limit) } + memInfo, err := system.ReadMemInfo() + if err != nil { + logrus.Errorf("Unable to get cgroup stats: %v", err) + return + } + // cap the memory limit to the available memory. + if memInfo.MemTotal > 0 && memoryLimit > uint64(memInfo.MemTotal) { + memoryLimit = uint64(memInfo.MemTotal) + } + systemUsage, _ := cgroups.GetSystemCPUUsage() s := StatsJSON{ Stats: Stats{ @@ -177,7 +188,7 @@ streamLabel: // A label to flatten the scope PreCPUStats: preCPUStats, MemoryStats: docker.MemoryStats{ Usage: cgroupStat.MemoryStats.Usage.Usage, - MaxUsage: cgroupStat.MemoryStats.Usage.Limit, + MaxUsage: cgroupStat.MemoryStats.Usage.MaxUsage, Stats: nil, Failcnt: 0, Limit: memoryLimit, |