# \#kubernetes **URL:** https://discuss.akka.io/tag/kubernetes/35.md [Latest](https://discuss.akka.io/latest.md) · [Categories](https://discuss.akka.io/categories.md) · [Tags](https://discuss.akka.io/tags.md) --- ## [Akka Persistence warmup](https://discuss.akka.io/t/akka-persistence-warmup/11011)
**Author:** [@bcoromina](https://discuss.akka.io/u/bcoromina)\ **Replies:** 1\ **Last updated:** [October 23, 2024, 8:13am UTC](https://discuss.akka.io/t/akka-persistence-warmup/11011 "2024-10-23T08:13:04Z")
Hi, I’m using k8s to run an akka cluster with persisted sharded entities. After rollup update I can see the first interaction with actor triggers the following logs: akka.persistence.Persistence: Auto-starting snapshot… --- ## [Akka cluster in kubernetes gets into inconsistent state](https://discuss.akka.io/t/akka-cluster-in-kubernetes-gets-into-inconsistent-state/10157)
**Author:** [@harelglik](https://discuss.akka.io/u/harelglik)\ **Replies:** 6\ **Last updated:** [February 14, 2023, 3:36pm UTC](https://discuss.akka.io/t/akka-cluster-in-kubernetes-gets-into-inconsistent-state/10157 "2023-02-14T15:36:25Z")
We recently introduced the first akka cluster over EKS in our system. We have an Custom Pod Autoscaler that adds/removes pods based on the number of active requests (min 5 pods) We experience the cluster getting into a… --- ## [Akka cluster stretched over multiple kubernetes clusters](https://discuss.akka.io/t/akka-cluster-stretched-over-multiple-kubernetes-clusters/8409)
**Author:** [@DieBauer](https://discuss.akka.io/u/DieBauer)\ **Replies:** 5\ **Last updated:** [February 13, 2022, 5:54pm UTC](https://discuss.akka.io/t/akka-cluster-stretched-over-multiple-kubernetes-clusters/8409 "2022-02-13T17:54:24Z")
Hi, Is it possible to have a stretched Akka cluster on top of multiple Kubernetes clusters? I’m now using Akka Management to set-up my Akka cluster in a single Kubernetes cluster. But I’d like to have this in multiple … --- ## [Node/pod on rolling restart does not buffer message to shard proxy](https://discuss.akka.io/t/node-pod-on-rolling-restart-does-not-buffer-message-to-shard-proxy/9192)
**Author:** [@nur](https://discuss.akka.io/u/nur)\ **Replies:** 2\ **Last updated:** [December 15, 2021, 5:41am UTC](https://discuss.akka.io/t/node-pod-on-rolling-restart-does-not-buffer-message-to-shard-proxy/9192 "2021-12-15T05:41:18Z")
Hi, Messages for shards belonging to a shard region are buffered when the node/pod is undergoing a restart. I noticed however if it has a message for a shard proxy, ie for a role not in the node, that message is not buf… --- ## [Event persist error as active persistent actor count increase](https://discuss.akka.io/t/event-persist-error-as-active-persistent-actor-count-increase/9297)
**Author:** [@nur](https://discuss.akka.io/u/nur)\ **Replies:** 0\ **Last updated:** [December 15, 2021, 5:59am UTC](https://discuss.akka.io/t/event-persist-error-as-active-persistent-actor-count-increase/9297 "2021-12-15T05:59:16Z")
Hi, I’m trying to profile how many active persistent actors in a node/pod with 1 GiB memory can be supported. I find that I reach around 50k active persistent actors then I see db persist errors like this, “akka.actor.d… --- ## [Message lost on stopMessage processing during rolling restart](https://discuss.akka.io/t/message-lost-on-stopmessage-processing-during-rolling-restart/9040)
**Author:** [@nur](https://discuss.akka.io/u/nur)\ **Replies:** 0\ **Last updated:** [November 11, 2021, 3:22am UTC](https://discuss.akka.io/t/message-lost-on-stopmessage-processing-during-rolling-restart/9040 "2021-11-11T03:22:00Z")
We have 2 pods and 2 actor cluster roles T and A. Each pod has the 2 cluster roles. Actor T1 sends a message to actors A1 and A2 while a rolling restart is happening. A1 gets the message. But A2 receives a stop message p… --- ## [Rolling restart slowness with Kubernetes and Akka sharded cluster](https://discuss.akka.io/t/rolling-restart-slowness-with-kubernetes-and-akka-sharded-cluster/9005)
**Author:** [@nur](https://discuss.akka.io/u/nur)\ **Replies:** 0\ **Last updated:** [November 4, 2021, 2:21am UTC](https://discuss.akka.io/t/rolling-restart-slowness-with-kubernetes-and-akka-sharded-cluster/9005 "2021-11-04T02:21:47Z")
We have a setup of multiple roles representing different types of akka sharded clusters in Kubernetes. In our latest change we added several new sharded clusters. We noticed during rolling restart that communication betw… --- ## [Akka Custom metrics for Kubernetes Horizontal Pod Autoscaler](https://discuss.akka.io/t/akka-custom-metrics-for-kubernetes-horizontal-pod-autoscaler/8850)
**Author:** [@nur](https://discuss.akka.io/u/nur)\ **Replies:** 0\ **Last updated:** [October 5, 2021, 7:41am UTC](https://discuss.akka.io/t/akka-custom-metrics-for-kubernetes-horizontal-pod-autoscaler/8850 "2021-10-05T07:41:57Z")
Hi, I’m trying to find a way to create open sourced custom metrics that can be used in an HPA in Kubernetes. Any suggestions? --- ## [Discovering cluster nodes in kubernetes across two namespaces](https://discuss.akka.io/t/discovering-cluster-nodes-in-kubernetes-across-two-namespaces/8786)
**Author:** [@gv-olafur](https://discuss.akka.io/u/gv-olafur)\ **Replies:** 1\ **Last updated:** [September 21, 2021, 7:00pm UTC](https://discuss.akka.io/t/discovering-cluster-nodes-in-kubernetes-across-two-namespaces/8786 "2021-09-21T19:00:34Z")
Hello We want to migrate an akka-cluster service to a new kubernetes namespace. We’d like to achieve this without downtime, so our battle plan is to start a few pods in the new namespace that form a part of the cluster …