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[18.0-fr5] Add missing resources for swiftStorage and swiftProxy pods#448

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openshift-merge-bot[bot] merged 1 commit intoopenstack-k8s-operators:18.0-fr5from
openshift-cherrypick-robot:cherry-pick-447-to-18.0-fr5
Mar 3, 2026
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[18.0-fr5] Add missing resources for swiftStorage and swiftProxy pods#448
openshift-merge-bot[bot] merged 1 commit intoopenstack-k8s-operators:18.0-fr5from
openshift-cherrypick-robot:cherry-pick-447-to-18.0-fr5

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This is an automated cherry-pick of #447

/assign cschwede

These pods are by default using the QoSc class "BestEffort". However,
these might be evicted if the system is under pressure, and the
"Burstable" QoS class might be required to ensure the *-server
containers are not killed.

Due to the number of containers only the API servers will use the
resource limits to prevent eviction while an API request is ongoing. The
*-server process are also using much more memory compared to other
background processes.

However, this limits the usable QoS classes to "BestEffort" (the
default) and "Burstable". "Guaranteed" could only be used if all
containers use limits, but this would either need much more fine-grained
limits or using much more than actual needed for the background
processes.

JIRA: OSPRH-21545
Signed-off-by: Christian Schwede <cschwede@redhat.com>
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fmount commented Feb 23, 2026

/lgtm

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/lgtm

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openshift-ci bot commented Mar 3, 2026

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abays, openshift-cherrypick-robot

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@openshift-ci openshift-ci bot added the approved label Mar 3, 2026
@openshift-merge-bot openshift-merge-bot bot merged commit 73a5a6a into openstack-k8s-operators:18.0-fr5 Mar 3, 2026
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4 participants