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[#39] node: Add optional profilers

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Include settings for block and mutex profilers.
They are disabled by default, as in Go runtime itself.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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Pavel Karpy 2023-02-01 10:21:17 +03:00 • committed by Evgenii Stratonikov
parent a6ee7a3087
commit 14c35d776e
8 changed files with 78 additions and 8 deletions
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docs/storage-node-configuration.md
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@ -75,13 +75,23 @@ element.
Contains configuration for the `pprof` profiler.
| Parameter | Type | Default value | Description |
|--------------------|------------|---------------|-----------------------------------------|
| `enabled` | `bool` | `false` | Flag to enable the service. |
| `address` | `string` | | Address that service listener binds to. |
| `shutdown_timeout` | `duration` | `30s` | Time to wait for a graceful shutdown. |
| Parameter | Type | Default value | Description |
|--------------------|-----------------------------------|---------------|-----------------------------------------|
| `enabled` | `bool` | `false` | Flag to enable the service. |
| `address` | `string` | | Address that service listener binds to. |
| `shutdown_timeout` | `duration` | `30s` | Time to wait for a graceful shutdown. |
| `debug` | [Debug config](#debug-subsection) | | Optional profiles configuration |
## `debug` subsection
Contains optional profiles configuration.
| Parameter | Type | Default value | Description |
|--------------|-------|---------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `block_rate` | `int` | `0` | Controls the block profiler. Non-positive values disable profiler reports. For more information: https://pkg.go.dev/runtime@go1.20.3#SetBlockProfileRate. |
| `mutex_rate` | `int` | `0` | Controls the mutex profiler. Non-positive values disable profiler reports. For more information: https://pkg.go.dev/runtime@go1.20.3#SetMutexProfileFraction. |
# `prometheus` section
Contains configuration for the `prometheus` metrics service.