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Place buffer infront of the docker stats decoder

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This commit is contained in:
Alfonso Acosta
2016-02-19 13:04:24 +00:00
parent 0402f6d8f3
commit 49f6568138
1 changed files with 3 additions and 1 deletions
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4
probe/docker/container.go
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@@ -203,7 +203,9 @@ func (c *container) StartGatheringStats() error {
}()
var stats docker.Stats
decoder := codec.NewDecoder(resp.Body, &codec.JsonHandle{})
// Use a buffer since the codec library doesn't implicitly do it
bufReader := bufio.NewReader(resp.Body)
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)