After latest upgrades, Akonadi's MySQL CPU usage is extremely high

Bug #1296938 reported by Julien Aubin
20
This bug affects 4 people
Affects Status Importance Assigned to Milestone
akonadi (Ubuntu)
Confirmed
Low
Unassigned

Bug Description

Hi,

I've upgraded to Ubuntu Trusty last week, and since the update to KDE 4.12.95 my CPU usage is extremely high. The culprit is akonadi's MySQL process, which eats a lot of my CPU.

My system :
AMD Phenom 9850 x4
8 GB RAM
Kubuntu 14.04 AMD64

Note that I've got 12000 emails in my box, and that I did not notice it with KDE 4.12.90, nor with Kubuntu Saucy.

Rgds,

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: akonadi-server 1.11.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
Uname: Linux 3.13.0-19-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: KDE
Date: Mon Mar 24 21:25:52 2014
ProcEnviron:
 LANGUAGE=fr_FR
 TERM=xterm
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: akonadi
UpgradeStatus: Upgraded to trusty on 2014-03-20 (4 days ago)

Revision history for this message
Julien Aubin (gojulgarbmail) wrote :
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in akonadi (Ubuntu):
status: New → Confirmed
Revision history for this message
Peter Antoniac (pan1nx) wrote :

Initially I thought it was the akonadi baloo but then even without the indexing the mysql runs hot (over 80%)

Changed in akonadi (Ubuntu):
importance: Undecided → Low
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