Distribution:+filebug-show-similar/DistributionSourcePackage:+filebug-show-similar timeouts

Bug #618380 reported by Robert Collins
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Launchpad itself
Triaged
High
Unassigned

Bug Description

  4 SELECT BugTask.assignee, BugTask.bug, BugTask.bugwatch, BugTask.date_assigned, BugTask.date_close ... BugTask.bug = Bug.id )) ORDER BY -rank(Bug.fti, ftq($STRING)), BugTask.bug LIMIT $INT OFFSET $INT:
   GET: 3 POST: 1 Robots: 0 Local: 4
      1 https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+filebug-show-similar/d0f37836-4ea7-11e0-a1cf-0025b3df357a (DistributionSourcePackage:+filebug-show-similar)
       OOPS-1900B246
      1 https://bugs.launchpad.net/ubuntu/+source/apt-xapian-index/+filebug-show-similar/dc7b0fe8-4e9d-11e0-a12d-0025b3df357a (DistributionSourcePackage:+filebug-show-similar)
       OOPS-1900H75

Revision history for this message
Robert Collins (lifeless) wrote :

See also bug 607960 which may be documenting the cause (or may not)

affects: blueprint → malone
tags: added: pg83
Changed in launchpad:
importance: High → Critical
summary: - Distribution:+filebug-show-similar slow in 30% of requests
+ Distribution:+filebug-show-similar/DistributionSourcePackage:+filebug-
+ show-similar timeouts
description: updated
tags: removed: pg83
Revision history for this message
William Grant (wgrant) wrote :

OOPS-bba05d724c1e738ae820e0e2f00dffaf is a recent example. The GIN index lookup is quite slow, probably because there are a lot of very common terms in the query.

Changed in launchpad:
status: Triaged → Fix Committed
status: Fix Committed → Confirmed
status: Confirmed → Opinion
Colin Watson (cjwatson)
Changed in launchpad:
status: Opinion → Triaged
Colin Watson (cjwatson)
Changed in launchpad:
importance: Critical → High
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