feat: adds support for goroutines, mutex and block profiling #15
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kolesnikovae
approved these changes
Jun 27, 2022
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| SampleTypeConfig: map[string]*upstream.SampleType{ | ||
| "contentions": { | ||
| DisplayName: "mutex_count", | ||
| Units: "lock_samples", | ||
| Cumulative: true, | ||
| }, | ||
| "delay": { | ||
| DisplayName: "mutex_duration", | ||
| Units: "lock_nanoseconds", | ||
| Cumulative: true, | ||
| }, | ||
| }, |
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I'm slightly concerned with the fact that contentions and delay sample types can't be enabled separately – for example, if a user specifies ProfileMutexCount they might not expect samples of ProfileMutexDuration to be collected. We have a similar problem with memory profile types: #13.
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TODO: add documentation for these. Describe how to enable mutex and block profiling in particular.