diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/container_top_linux.go | 2 | ||||
| -rw-r--r-- | libpod/stats.go | 10 |
2 files changed, 9 insertions, 3 deletions
diff --git a/libpod/container_top_linux.go b/libpod/container_top_linux.go index ee03570ab..0d4cba85e 100644 --- a/libpod/container_top_linux.go +++ b/libpod/container_top_linux.go @@ -47,7 +47,7 @@ func (c *Container) Top(descriptors []string) ([]string, error) { if psgoErr == nil { return output, nil } - if errors.Cause(psgoErr) != psgo.ErrUnknownDescriptor { + if !errors.Is(psgoErr, psgo.ErrUnknownDescriptor) { return nil, psgoErr } diff --git a/libpod/stats.go b/libpod/stats.go index 6f0360ef1..975152535 100644 --- a/libpod/stats.go +++ b/libpod/stats.go @@ -30,7 +30,7 @@ func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*de } } - if c.state.State != define.ContainerStateRunning { + if c.state.State != define.ContainerStateRunning && c.state.State != define.ContainerStatePaused { return stats, define.ErrCtrStateInvalid } @@ -54,6 +54,12 @@ func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*de return nil, err } + // If the current total usage in the cgroup is less than what was previously + // recorded then it means the container was restarted and runs in a new cgroup + if previousStats.Duration > cgroupStats.CPU.Usage.Total { + previousStats = &define.ContainerStats{} + } + previousCPU := previousStats.CPUNano now := uint64(time.Now().UnixNano()) stats.Duration = cgroupStats.CPU.Usage.Total @@ -65,7 +71,7 @@ func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*de stats.MemLimit = getMemLimit(cgroupStats.Memory.Usage.Limit) stats.MemPerc = (float64(stats.MemUsage) / float64(stats.MemLimit)) * 100 stats.PIDs = 0 - if conState == define.ContainerStateRunning { + if conState == define.ContainerStateRunning || conState == define.ContainerStatePaused { stats.PIDs = cgroupStats.Pids.Current } stats.BlockInput, stats.BlockOutput = calculateBlockIO(cgroupStats) |