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Diffstat (limited to 'libpod/stats.go')
-rw-r--r--libpod/stats.go10
1 files changed, 8 insertions, 2 deletions
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)