Arve Knudsen

grpcclient: Make keepalive time and timeout into config parameters

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**What this PR does**: In `grpcclient` package, make ping time and timeout into configuration parameters so each app can control them instead of having to use hardcoded values. Also add...

Expose Memberlist secret configuration

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Expose Memberlist secret configuration, so a cluster unique secret key can be used to prevent different clusters from joining each other. The secret key is typically derived by hashing a...

Feature: Create builds directly instead of restarting old builds

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This PR proposes a rewrite of the plugin to, instead of re-starting old builds, create builds via `Client.BuildCreate`.

Not sure where to post documentation issues, but the _fork_ option should be removed from this plugin's [docs](http://plugins.drone.io/drone-plugins/drone-downstream/), since it's no longer supported.

#### What this PR does Use optimized OTel metric translator in OTLP endpoint, converting directly to Mimir format. The translation code is generated by downloading Go sources from mimir-prometheus, and...

WIP: mimir-build-image: Upgrade golangci-lint to v1.57.2

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#### What this PR does Upgrade golangci-lint to v1.57.2 in the build image. #### Which issue(s) this PR fixes or relates to #### Checklist - [ ] Tests updated. -...

Close PromQL engine when Prometheus exits

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Close the PromQL engine, so resources can be released, when Prometheus exits. Follow-up to #14000. I raised this issue in a Prometheus contributors sync, and @beorn7 thought it couldn't hurt...

#### Describe the bug In addition to non-exponential OTel histograms, we have the problem in Mimir's OTLP translation layer that also OTel summary data points get converted into multiple Mimir...