Use 100% time proc when drop caches is enabled
Bug #1704623 reported by
asu
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unattended-upgrades (Ubuntu) |
Expired
|
Wishlist
|
Unassigned |
Bug Description
Edit /etc/sysctl.conf and add line vm.drop_caches=3 which disable caches, rstart pc
On top will see unattended-upgr broken on 100% load.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unattended-upgrades 0.90ubuntu0.6
Uname: Linux 4.6.2+ x86_64
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: amd64
CurrentDesktop: MATE
Date: Sun Jul 16 11:38:24 2017
InstallationDate: Installed on 2016-04-29 (442 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitec
SourcePackage: unattended-upgrades
UpgradeStatus: No upgrade log present (probably fresh install)
Changed in unattended-upgrades (Ubuntu): | |
status: | New → Incomplete |
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I'm wondering how unattended-upgrade breaks.
The whole system may be running slower without caching and seeing running u-u at 100% when there are many updates to install does not sound like a breakage.