-
### What happened?
**Kubernetes version** : 1.23 \
**Container runtime**: Docker
`kubectl describe node node1`
```
Type Reason Age From Message
----…
-
**What should be cleaned up or changed**:
Some changes were made to the EKS cluster to attempt to resolve an issue with test flakes. These changes also increased the per-node cost. We should cons…
-
The image purge script harv-purge-images.sh can't handle versions v1.0.x or v1.3.x as the required images-lists.tar.gz files are not available for download at https://releases.rancher.com/harvester//i…
-
On one of our large clusters (k8s 1.16) under a steady load of write calls, there was a brief period of ~1 min when all write requests were being heavily stalled. Meaning, the write call latencies spi…
-
### What happened?
I am running an AI application and expect to achieve the highest performance by using the Topology Manager to establish NUMA affinity binding between CPU and GPU.
so i restart…
-
Prow build clusters currently use instances of the n1 machine family. We could potentially migrate to the:
- e2 family: https://cloud.google.com/compute/docs/general-purpose-machines#e2_machine_typ…
-
**What would you like to be added**:
Configure etcd storage in memory to improve the performance
**Why is this needed**:
etcd causes a very high disk io, and this can cause performance is…
aojea updated
2 years ago
-
Current CRI has [add capabilities, and remove capabilities](https://github.com/kubernetes/kubernetes/blob/master/pkg/kubelet/api/v1alpha1/runtime/api.proto#L353-L358), which comes from the [k8s api](h…
-
in CAPI immutable upgrades we saw a problem where a 1.19 joining node cannot bootstrap, if a 1.19 KCM takes leadership and tries to send a CSR to a 1.18 API server on an existing Node. this happens be…
-
/kind bug
**What happened?**
Persistent Volumes failed to attach to a host due to EBS Volume Limits not adjusting for dynamically allocated ENIs.
**What you expected to happen?**
The EBS V…