paunch: reduce container updates downtime
Bug #1862954 reported by
Emilien Macchi
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
tripleo |
Fix Released
|
High
|
Bogdan Dobrelya |
Bug Description
Originally reported here: https:/
When a container needs to be updated (new config_data, new image, etc), it's currently handled in 2 loops:
- a loop that will figure out what containers need to be removed.
- another loop that will create the new containers.
The time between a container deletion and its creation with new parameters can take more than 40 seconds which can be problematic for service downtime.
A way of optimizing it would be to put the process in a single loop.
Changed in tripleo: | |
assignee: | Emilien Macchi (emilienm) → Bogdan Dobrelya (bogdando) |
Changed in tripleo: | |
assignee: | Bogdan Dobrelya (bogdando) → Emilien Macchi (emilienm) |
Changed in tripleo: | |
assignee: | Emilien Macchi (emilienm) → Bogdan Dobrelya (bogdando) |
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Fix proposed to branch: master /review. opendev. org/707408
Review: https:/