Bryan Boreham

Stagger ingester compactions, to reduce resource peaks

5

Prometheus, and hence Mimir, does a "head compaction" every 2 hours, which is very disk and CPU intensive. Each compaction takes only a minute or so, for an ingester with...

#### What this PR does Move to a Grafana fork of bradfitz/gomemcache, retaining the custom dialer from the previous 3rd-party fork and adding optimized parsing code from https://github.com/grafana/gomemcache/pull/1. Note this...

Migrate to Thanos Objstore package at new location

1

grafana/thanos fork updated. Requires update to grafana/e2e https://github.com/grafana/e2e/pull/4 and grafana/dskit https://github.com/grafana/dskit/pull/210. #### Checklist - NA Tests updated - NA Documentation added - NA `CHANGELOG.md` updated

Remote-write: allow all errors to be returned

4

#### Is your feature request related to a problem? Please describe. Suppose a remote-write Push request comes in, containing 100 series, and 5 of them cause an error (over limit,...

Subdivide some per-tenant metrics by another label

3

#### Is your feature request related to a problem? Please describe. Suppose someone is using Mimir with a broad set of data sources, but feeding into one tenant. They would...

#### Is your feature request related to a problem? Please describe. Suppose you have a dashboard containing a large join query which results in a many-to-many error. This dashboard is...

Feature request: expose a metric for series-per-metric

1

#### Is your feature request related to a problem? Please describe. Tenants have no visibility how close they are to the max-series-per-metric limit. The limit applies to an internal count...

Truncation of tag values to 256 chars

1

I have found this library very useful; thanks for creating it! However, when I use with Jaeger on ElasticSearch, I find the SQL query tag value is truncated to 256...

libcni should support distributed tracing

4

Broadly, it needs to pass a span identifier across from the caller to the plugin. Probably something to do with OpenTracing. Details left as an exercise.

Please clarify network name in spec

3

The [spec](https://github.com/containernetworking/cni/blob/master/SPEC.md#network-configuration) currently says: > `name` (string): Network name. This should be unique across all containers on the host (or other administrative domain). I have no idea what the last...