MTV-1774 | Start all available VMs from scheduler #1263
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Codecov ReportAttention: Patch coverage is
❗ Your organization needs to install the Codecov GitHub app to enable full functionality. Additional details and impacted files@@ Coverage Diff @@
## main #1263 +/- ##
==========================================
- Coverage 15.57% 15.52% -0.06%
==========================================
Files 112 112
Lines 23255 23261 +6
==========================================
- Hits 3623 3612 -11
- Misses 19345 19364 +19
+ Partials 287 285 -2
Flags with carried forward coverage won't be shown. Click here to find out more. ☔ View full report in Codecov by Sentry. |
Issue: This issue is visible with a combination of two problems. The first problem is if there is some step/phase that takes some time to finish and halts the process. An example of such an issue MTV-1775. This causes the VM migration startup to take some time as we don't start all available VMs at once but we add VMs one by one in the reconcile. This in large-scale migration can take a long time. For example on the scale of 200 VMs in best case scenario it would take 10 minutes to start all VMs as we have 3s reconciled. Fix: Start all available VMs from the scheduler at once. Ref: https://issues.redhat.com/browse/MTV-1774 Signed-off-by: Martin Necas <[email protected]>
|
Merged
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Issue:
This issue is visible with a combination of two problems. The first problem is if there is some step/phase that takes some time to finish and halts the process. An example of such an issue MTV-1775. This causes the VM migration startup to take some time as we don't start all available VMs at once but we add VMs one by one in the reconcile. This in large-scale migration can take a long time. For example on the scale of 200 VMs in best case scenario it would take 10 minutes to start all VMs as we have 3s reconciled.
Fix:
Start all available VMs from the scheduler at once.
Ref: https://issues.redhat.com/browse/MTV-1774