feat(metrics): allow change influxdb interval #33767

[gzliudan]

Proposed changes

allow change influxdb interval

Ref: ethereum#33767

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• build: Changes that affect the build system or external dependencies
• ci: Changes to CI configuration files and scripts
• chore: Changes that don't change source code or tests
• docs: Documentation only changes
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• fix: A bug fix
• perf: A code change that improves performance
• refactor: A code change that neither fixes a bug nor adds a feature
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• test: Adding missing tests or correcting existing tests

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• Consensus
• Account
• Network
• Geth
• Smart Contract
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Checklist

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• This PR has sufficient test coverage (unit/integration test) OR I have provided reason in the PR description for not having test coverage
• Tested on a private network from the genesis block and monitored the chain operating correctly for multiple epochs.
• Provide an end-to-end test plan in the PR description on how to manually test it on the devnet/testnet.
• Tested the backwards compatibility.
• Tested with XDC nodes running this version co-exist with those running the previous version.
• Relevant documentation has been updated as part of this PR
• N/A

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[Copilot]

Pull request overview

Adds configurability for the InfluxDB metrics reporting interval, so operators can tune how frequently metrics are pushed.

Changes:

• Introduces InfluxDBInterval in metrics.Config with a default of 10s.
• Adds a CLI duration flag to set the InfluxDB reporting interval and wires it into config application.
• Uses the configured interval when starting the InfluxDB v1/v2 metrics exporters.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
metrics/config.go	Extends metrics config with an InfluxDB reporting interval and sets a default.
cmd/utils/flags.go	Adds a new CLI duration flag and passes configured interval into InfluxDB exporters.
cmd/XDC/main.go	Registers the new metrics interval flag with the main CLI app.
cmd/XDC/config.go	Applies the new interval flag into the runtime metrics config.
cmd/XDC/chaincmd.go	Exposes the new interval flag on chain import command flags.

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[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

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