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tiny improvement: log container id in stats collection loop

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This commit is contained in:
Matthias Radestock
2016-07-16 19:58:05 +01:00
parent 0b2d1beec0
commit b38913e5c9
1 changed files with 2 additions and 2 deletions
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4
probe/docker/container.go
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@@ -231,13 +231,13 @@ func (c *container) StartGatheringStats() error {
decoder := codec.NewDecoder(bufReader, &codec.JsonHandle{})
for err := decoder.Decode(&stats); err != io.EOF; err = decoder.Decode(&stats) {
if err != nil {
log.Errorf("docker container: error reading event, did container stop? %v", err)
log.Errorf("docker container: error reading event for %s, did container stop? %v", c.container.ID, err)
return
}
c.Lock()
if c.numPending >= len(c.pendingStats) {
log.Warnf("docker container: dropping stats.")
log.Warnf("docker container: dropping stats for %s", c.container.ID)
} else {
c.latestStats = stats
c.pendingStats[c.numPending] = stats