prometheus/cadvisor
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Ignore the error because its' same as nil sample

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This commit is contained in:
Nan Deng 2014-06-12 11:52:26 -07:00
parent 3440b100a1
commit c9c8e0fb4e
1 changed files with 6 additions and 6 deletions
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12
container/statssum.go
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@ -25,10 +25,10 @@ import (
type statsSummaryContainerHandlerWrapper struct { type statsSummaryContainerHandlerWrapper struct {
handler ContainerHandler handler ContainerHandler
currentSummary *info.ContainerStatsPercentiles currentSummary *info.ContainerStatsPercentiles
prevStats *info.ContainerStats prevStats *info.ContainerStats
numStats uint64 numStats uint64
sampler sampling.Sampler sampler sampling.Sampler
lock sync.Mutex lock sync.Mutex
} }
func (self *statsSummaryContainerHandlerWrapper) GetSpec() (*info.ContainerSpec, error) { func (self *statsSummaryContainerHandlerWrapper) GetSpec() (*info.ContainerSpec, error) {
@ -72,8 +72,8 @@ func (self *statsSummaryContainerHandlerWrapper) GetStats() (*info.ContainerStat
self.lock.Lock() self.lock.Lock()
defer self.lock.Unlock() defer self.lock.Unlock()
sample, err := info.NewSample(self.prevStats, stats) sample, _ := info.NewSample(self.prevStats, stats)
if err == nil && sample != nil { if sample != nil {
self.sampler.Update(sample) self.sampler.Update(sample)
} }
self.updatePrevStats(stats) self.updatePrevStats(stats)