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Reduce MemProfileRate (#8814)
Enabling the memory profiling has a significant impact on performance. Reduce the profiling rate by 2 orders of magnitude. It is still 128x smaller than default so it should be plenty.
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@ -252,7 +252,7 @@ func startProfiler(profilerType string) (minioProfiler, error) {
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}
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case "mem":
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old := runtime.MemProfileRate
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runtime.MemProfileRate = 1
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runtime.MemProfileRate = 4096
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prof.stopFn = func() ([]byte, error) {
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var buf bytes.Buffer
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runtime.MemProfileRate = old
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