github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-08-02 08:17:26 +00:00
Code Issues Projects Releases Wiki Activity

Extend tracing in watchCache

Browse Source
This commit is contained in:
Wojciech Tyczynski 2016-10-17 11:22:59 +02:00
parent 57a47b6af5
commit 6d06a384ad
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pkg/storage/watch_cache.go
View File

@ -223,6 +223,9 @@ func (w *watchCache) WaitUntilFreshAndList(resourceVersion uint64, trace *util.T
w.RLock() w.RLock()
defer w.RUnlock() defer w.RUnlock()
if trace != nil {
trace.Step("watchCache locked acquired")
}
for w.resourceVersion < resourceVersion { for w.resourceVersion < resourceVersion {
if w.clock.Since(startTime) >= MaximumListWait { if w.clock.Since(startTime) >= MaximumListWait {
return nil, 0, fmt.Errorf("time limit exceeded while waiting for resource version %v (current value: %v)", resourceVersion, w.resourceVersion) return nil, 0, fmt.Errorf("time limit exceeded while waiting for resource version %v (current value: %v)", resourceVersion, w.resourceVersion)
@ -230,7 +233,7 @@ func (w *watchCache) WaitUntilFreshAndList(resourceVersion uint64, trace *util.T
w.cond.Wait() w.cond.Wait()
} }
if trace != nil { if trace != nil {
trace.Step("Cache is fresh enough") trace.Step("watchCache fresh enough")
} }
return w.store.List(), w.resourceVersion, nil return w.store.List(), w.resourceVersion, nil
} }