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fix: Speed up multi-object delete by taking bulk locks (#8974)
Change distributed locking to allow taking bulk locks
across objects, reduces usually 1000 calls to 1.
Also allows for situations where multiple clients sends
delete requests to objects with following names
```
{1,2,3,4,5}
```
```
{5,4,3,2,1}
```
will block and ensure that we do not fail the request
on each other.
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@@ -79,10 +79,12 @@ func timeToCrawl(ctx context.Context, objAPI ObjectLayer) time.Duration {
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return dataUsageCrawlInterval - waitDuration
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}
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var dataUsageLockTimeout = lifecycleLockTimeout
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func runDataUsageInfo(ctx context.Context, objAPI ObjectLayer, endCh <-chan struct{}) {
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locker := objAPI.NewNSLock(ctx, minioMetaBucket, "leader-data-usage-info")
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for {
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err := locker.GetLock(newDynamicTimeout(time.Millisecond, time.Millisecond))
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err := locker.GetLock(dataUsageLockTimeout)
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if err != nil {
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time.Sleep(5 * time.Minute)
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continue
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