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Fleet Management

  • Fleet Management aws-efs-csi-driver v1.0.0

    Changed

    • Breaking Change: Move chart to “giantswarm” catalog from “giantswarm-playground”
    • Disabled VPA
    • Bumped image to v1.6.0
  • Fleet Management aws-load-balancer-controller-app v1.4.1
  • Fleet Management vertical-pod-autoscaler-app v4.2.0

    Changed

    • In order to facilitate the migration from aws-cni to cilium we need to keep the standard network policies in place so that VPA can communicate with the k8s API while the clusters are being upgraded
  • Fleet Management vertical-pod-autoscaler-app v4.1.0

    Changed

    • Updated to upstream char version 9.3.0 which allows to set the topologySpreadConstraints for all 3 VPA components (updater, recommender and admission controller)
    • Removed /metrics rule in the updater cilium network policy because it can cause delays in the application availability when switching from a different CNI over to Cilium
  • Fleet Management kubectl-gs v2.41.1

    Changed

    • Change how login works on CAPA and gcp to use our DNS record for the k8s API when using these providers, rather than the value found in the CAPI CRs.
  • Fleet Management vertical-pod-autoscaler-app v4.0.0

    Changed

    WARNING: this version requires Cilium to run because of the dependency on the CiliumNetworkPolicy CRD

    • Upgrade dependency chart to 9.2.0.
    • Adjusted the resource and limits to accomodate larger clusters by default
    • Adjusted the admission controller to give it more QPS against the API
    • Adjusted the updater to give it more QPS against the API
    • Adjusted the recommender to give it
      • more QPS against the API
      • doubling the memory in case of an OOMKilled event
      • Using the 95% percentile for the calculation of the CPU usage: should allow to scale up more precisely to account for spikes in CPU consumption of the workload
      • Adjusted the resource and limits to accomodate larger clusters by default
      • Calculating recommendations only for workloads which do have a VPA custom resource, instead of all workloads
      • Removed standard network policies to decrease maintenance burden
      • Fixed Cilium Network Policy to allow CRD jobs execution
      • Added Cilium Network Policy weight for an early execution
      • Disabled VPA for the updater pod otherwise it keeps on getting re-scheduled because the memory consumption varies a lot between reconsiling resources and idle
      • Disabled VPA for the recommender pod otherwise it keeps on getting re-scheduled because the memory consumption varies a lot between reconsiling resources and idle
  • Fleet Management kubectl-gs v2.41.0

    Added

    • Adding opsctl login support for EKS clusters.
  • Fleet Management kubectl-gs v2.40.0

    Added

    • Add --login-timeout flag to control the time period of OIDC login timeout
    • Add experimental support for templating cluster-eks with provider eks.

    Changed

    • Graceful failure of the login command in case workload cluster API is not known
    • Improved error message after login timeout
    • Adjusted description of the --cluster-admin flag in the login command
  • Fleet Management vertical-pod-autoscaler-app v3.5.4
    • Specified failureThreshold and periodSeconds for recommender’s liveness probe.
    • Upgrade dependency chart to 7.1.0.
    • Upgrade VPA components to 0.14.0
  • Fleet Management aws-node-termination-handler-app v1.18.0

    Fixed

    • Add required values for pss policies.