Backport of [NET-4107][Supportability] Log Level set to TRACE and duration set to 5m for consul-debug into release/1.16.x (#17728)
* backport of commit 9d72a262f357ef0ee6409acae7d3c24d8f87caec * backport of commit 9b9bb8d206bd68721bc89a9cdf488e8bba38f4d2 * backport of commit ba448092974b8f0439e64e338267835a02480f73 --------- Co-authored-by: Ashesh Vidyut <ashesh.vidyut@hashicorp.com>
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```release-note:improvement
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debug: change default setting of consul debug command. now default duration is 5ms and default log level is 'TRACE'
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```
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@ -35,7 +35,7 @@ const (
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// debugDuration is the total duration that debug runs before being
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// shut down
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debugDuration = 2 * time.Minute
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debugDuration = 5 * time.Minute
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// debugDurationGrace is a period of time added to the specified
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// duration to allow intervals to capture within that time
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@ -503,7 +503,7 @@ func (c *cmd) captureHeap(outputDir string) error {
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}
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func (c *cmd) captureLogs(ctx context.Context) error {
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logCh, err := c.client.Agent().Monitor("DEBUG", ctx.Done(), nil)
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logCh, err := c.client.Agent().Monitor("TRACE", ctx.Done(), nil)
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if err != nil {
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return err
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}
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@ -45,12 +45,12 @@ or otherwise.
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`Usage: consul debug [options]`
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By default, the debug command will capture an archive at the current path for
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all targets for 2 minutes.
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all targets for 5 minutes.
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#### Command Options
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- `-duration` - Optional, the total time to capture data for from the target agent. Must
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be greater than the interval and longer than 10 seconds. Defaults to 2 minutes.
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be greater than the interval and longer than 10 seconds. Defaults to 5 minutes.
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- `-interval` - Optional, the interval at which to capture dynamic data, such as heap
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and metrics. Must be longer than 5 seconds. Defaults to 30 seconds.
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@ -79,7 +79,7 @@ information when `debug` is running. By default, it captures all information.
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| `host` | Information about resources on the host running the target agent such as CPU, memory, and disk. |
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| `members` | A list of all the WAN and LAN members in the cluster. |
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| `metrics` | Metrics from the in-memory metrics endpoint in the target, captured at the interval. |
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| `logs` | `DEBUG` level logs for the target agent, captured for the duration. |
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| `logs` | `TRACE` level logs for the target agent, captured for the duration. |
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| `pprof` | Golang heap, CPU, goroutine, and trace profiling. CPU and traces are captured for `duration` in a single file while heap and goroutine are separate snapshots for each `interval`. This information is not retrieved unless [`enable_debug`](/consul/docs/agent/config/config-files#enable_debug) is set to `true` on the target agent or ACLs are enable and an ACL token with `operator:read` is provided. |
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## Examples
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