31 reputation
6
bio website jots.martineg.net
location Norway
age 37
visits member for 5 years, 6 months
seen Dec 17 at 20:03

Infrastructure Engineer/Consultant at Keystep dealing with RHEL/Puppet/Ansible/Python/Ruby/MySQL/PostgreSQL/++

Dabbling with Smalltalk/Seaside/GemStone in my spare time.


May
27
awarded  Popular Question
Oct
31
comment Online resize of large ext3 file system - is performance affected?
Thanks to our strict ITIL conformance, this resize got delayed severely. Some time ago I did a read-only fsck, which ran for 5 hours, so I planned to run the actual resize overnight in a "quiet" window. However, when I finally did the resize now, it finished in 20 minutes (IO increased insignificantly while running).
Jul
23
comment Online resize of large ext3 file system - is performance affected?
We use LVM for everything, so I add several PVs into the volume group and then lvextend. This is trivial as it still does not affect the active file system (directly). The online resize could have impact on operations, thus my question.
Jul
23
awarded  Teacher
Jul
23
answered Examining Multiple Ports When Running NetCat (nc)
Jul
23
awarded  Autobiographer
Jul
23
awarded  Supporter
Jul
23
awarded  Editor
Jul
23
revised Online resize of large ext3 file system - is performance affected?
edited body
Jul
23
awarded  Student
Jul
23
asked Online resize of large ext3 file system - is performance affected?
May
9
answered What steps are necessary to install Munin on RHEL to track performance of multiple servers
Aug
13
answered Files disappearing from Amazon EC2 servers
Aug
10
answered Open Source Linux network analyzer