Kevin Ingelman

Delayed::Job.work_off not processing items in the queue in the order in which they were added

4

Perhaps the Delayed::Job queue is order agnostic, but I would expect it to process jobs of the same priority in the same order as they were added to the queue....

Capture target application port in outbound cross-cluster request metrics

2

### What problem are you trying to solve? When linkerd makes a cross-cluster request, the request flows from the source application pod running in cluster A, through the multicluster gateway...

Use labels for namerd prometheus stats

2

We don't do any stat rewriting for namerd stats that are exported to prometheus (we do rewrite stats for linkerd, see #1061). As a result, we end up with stats...

Memory leak when client cache is evicting

7

First reported by @Ashald and @edio. In a demo setup where the number of destinations exceeds the bindingCache, the linkerd process leaks memory as it adds/removes clients to/from the cache....

Add a "l5d-trace" user header which can be used to manipulate the "l5d-ctx-trace" header

12

Per the request in #1428, we should consider adding an additional [user header](https://linkerd.io/config/head/linkerd/index.html#user-headers) to set the trace id, so that users don't have to set the "l5d-ctx-trace" header, which requires...

Start using status.hostIP in k8s daemonsets examples

3

First reported by @dlaidlaw. As of Kubernetes 1.7 (kubernetes/kubernetes#42717), we can now retrieve the host IP directly from the downward API via the `status.hostIP` field, without needing to rely on...

We should (maybe) consider updating the [`servicemesh.yml`](https://github.com/linkerd/linkerd-examples/blob/master/k8s-daemonset/k8s/servicemesh.yml) config to use the new `io.l5d.k8s.configMap` interpreter, such that dtabs for the running linkerds and be updated without restart. That might give users...

Add support for configuring the proxy to log to stderr instead of stdout

1

### What problem are you trying to solve? In my production application, the app containers are all logging to stderr instead of stdout. We've reserved stdout for lower-traffic logs. The...

Add dst_target* labels on outbound pod-to-pod multicluster requests

1

### What problem are you trying to solve? This request is similar to #8134, and relates to #8003. I'm trying to join inbound and outbound metrics for a pod-to-pod cross-cluster...

### What problem are you trying to solve? I'm trying to select all resources installed by the `linkerd install` command, using the `linkerd.io/control-plane-ns` label. This works for all resources except...