bug heat aging compromises search performance
Bug #915269 reported by
Robert Collins
This bug affects 4 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Launchpad itself |
Fix Released
|
Critical
|
William Grant | ||
Bug Description
Bug heat aging causes a very large amount of writes to the bug search indices: over the period of 2 weeks our indices bloat to the point that timeouts become common and we have to repack.
We have stakeholder agreement to disable aging to mitigate this issue.
Related branches
lp:~wgrant/launchpad/stop-this-aging-nonsense
- Steve Kowalik (community): Approve (code)
-
Diff: 281 lines (+0/-202)4 files modifiedlib/lp/bugs/doc/bug-heat.txt (+0/-102)
lib/lp/bugs/interfaces/bug.py (+0/-21)
lib/lp/bugs/model/bug.py (+0/-24)
lib/lp/scripts/garbo.py (+0/-55)
lp:~wgrant/launchpad/stop-this-aging-nonsense-db
- Stuart Bishop (community): Approve (db)
- Robert Collins: Pending (db) requested
-
Diff: 24 lines (+20/-0)1 file modifieddatabase/schema/patch-2209-07-1.sql (+20/-0)
| Changed in launchpad: | |
| assignee: | nobody → William Grant (wgrant) |
| status: | Triaged → In Progress |
Revision history for this message
| Launchpad QA Bot (lpqabot) wrote | #1 |
| tags: | added: qa-needstesting |
| Changed in launchpad: | |
| status: | In Progress → Fix Committed |
| tags: |
added: qa-ok removed: qa-needstesting |
| Changed in launchpad: | |
| status: | Fix Committed → Fix Released |
Revision history for this message
| William Grant (wgrant) wrote | #2 |
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Fixed in db-stable r11356 <http://