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  1. OpenShift Bugs
  2. OCPBUGS-20124

Pagination issue causes delays on attaching cinder volumes

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    • cinder-csi-driver got updated to fix issues with long volume attaches when number of Cinder volume in the project exceeded 1000.
    • Bug Fix
    • Customer Escalated

    Description

      Description:
      Large cluster (~190 nodes) with a big number of volumes provisioned trough cinder.csi.openstack.org is reporting slowness while attaching volumes.

      Investigation:
      After upgrading the cluster, csi-attacher is displaying the following messages:

      VA csi-c1d4bf03ce41693ad5e735575da97411972f8c999797ac1e8f880d44f771e62e for volume fae03218-8940-4064-a94e-656a121bfebf has attached status true but actual state false. Adding back to VA queue for forced reprocessing

$ oc logs openstack-cinder-csi-driver-controller-bd46d48f9-lb8hk -c csi-attacher |grep "14:43" |grep VA |wc -l
2043

       

       

      This matches with the following Upstream issues

      https://github.com/kubernetes/cloud-provider-openstack/issues/2137

      https://github.com/kubernetes/cloud-provider-openstack/issues/2295

      The pull request https://github.com/kubernetes/cloud-provider-openstack/pull/2296 were the issue was fixed was not merged with Cinder CSI driver.

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          depends on

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-20133 Pagination issue causes delays on attaching cinder volumes

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-20130 Pagination issue causes delays on attaching cinder volumes

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-20133 Pagination issue causes delays on attaching cinder volumes

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          GitHub openshift/cloud-provider-openstack#220: OCPBUGS-20124: FastFix: Merge https://github.com/kubernetes/cloud-provider-openstack:release-1.25 into release-4.12

          Web Link RHBA-2023:5677 OpenShift Container Platform 4.12.38 bug fix update

          Activity

            People

              mdulko Michał Dulko
              rhn-support-lperezbe Luis Perez Besa
              Ramón Lobillo Ramón Lobillo
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              Dates

                Created:
                Updated:
                Resolved: