OCPBUGS-15365: operator: use a partial metadata watch for Namespaces #546
Conversation
We only watch namespaces to react to their creation, and the only information we need about a namespace is its' name, so we can use a partial metadata watch to winnow down the size of our cache. Namespaces don't really store much in spec and status, so this effect is likely to not be enormous, but every bit helps. Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## master #546 +/- ##
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- Coverage 48.80% 48.78% -0.03%
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Files 88 88
Lines 9853 9858 +5
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Hits 4809 4809
- Misses 4469 4474 +5
Partials 575 575
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/retitle PORTENABLE-526: operator: use a partial metadata watch for Namespaces |
stevekuznetsov
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: abutcher, stevekuznetsov The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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@stevekuznetsov: all tests passed! Full PR test history. Your PR dashboard. DetailsInstructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here. |
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/cherry-pick release-4.13 |
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/cherry-pick release-4.12 |
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/cherry-pick release-4.11 |
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@stevekuznetsov: new pull request created: #548 DetailsIn response to this:
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@stevekuznetsov: new pull request created: #549 DetailsIn response to this:
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@stevekuznetsov: new pull request created: #550 DetailsIn response to this:
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@stevekuznetsov: Jira Issue OCPBUGS-15365: Some pull requests linked via external trackers have merged: The following pull requests linked via external trackers have not merged: These pull request must merge or be unlinked from the Jira bug in order for it to move to the next state. Once unlinked, request a bug refresh with Jira Issue OCPBUGS-15365 has not been moved to the MODIFIED state. DetailsIn response to this:
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/jira refresh |
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@stevekuznetsov: Jira Issue OCPBUGS-15365: All pull requests linked via external trackers have merged: Jira Issue OCPBUGS-15365 has been moved to the MODIFIED state. DetailsIn response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
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/jira refresh |
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@stevekuznetsov: Jira Issue OCPBUGS-15365: Some pull requests linked via external trackers have merged: The following pull requests linked via external trackers have not merged: These pull request must merge or be unlinked from the Jira bug in order for it to move to the next state. Once unlinked, request a bug refresh with Jira Issue OCPBUGS-15365 has not been moved to the MODIFIED state. DetailsIn response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
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/jira refresh |
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@stevekuznetsov: Jira Issue OCPBUGS-15365: Some pull requests linked via external trackers have merged: The following pull requests linked via external trackers have not merged: These pull request must merge or be unlinked from the Jira bug in order for it to move to the next state. Once unlinked, request a bug refresh with Jira Issue OCPBUGS-15365 has not been moved to the MODIFIED state. DetailsIn response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
…-metadata-watch PORTENABLE-526: operator: use a partial metadata watch for Namespaces
5 participants
We only watch namespaces to react to their creation, and the only information we need about a namespace is its' name, so we can use a partial metadata watch to winnow down the size of our cache. Namespaces don't really store much in spec and status, so this effect is likely to not be enormous, but every bit helps.