fix #239: Include protocol labels in advanced metrics

[andreev-io]

Description

Allow grouping time series by a complete L4 packet 5-tuple by adding a protocol label to advanced metrics.

Related Issue

https://github.com/microsoft/retina/issues/239

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[andreev-io]

@microsoft-github-policy-service agree company="Microsoft"

[vakalapa]

@microsoft-github-policy-service agree company="Microsoft"

@andreev-io this should say company="your companyname" i.e. company="ClickHouse"

Also, this approach looks good to me, do we need to add this same protocol flag to other metrics modules as well ?

[github-actions[bot]]

This PR will be closed in 7 days due to inactivity.

[rbtr]

hey @andreev-io will you be finishing this? is #239 still relevant?

[github-actions[bot]]

This PR will be closed in 7 days due to inactivity.

[github-actions[bot]]

Pull request closed due to inactivity.