1 Commits

Author SHA1 Message Date
Daniel P. Berrange
068d851561 virt: set address space & CPU time limits when running qemu-img
This uses the new 'prlimit' parameter for oslo.concurrency execute
method, to set an address space limit of 1GB and CPU time limit
of 2 seconds, when running qemu-img.

This is a re-implementation of the previously reverted commit

commit da217205f53f9a38a573fb151898fbbeae41021d
Author: Tristan Cacqueray <tdecacqu@redhat.com>
Date:   Wed Aug 5 17:17:04 2015 +0000

    virt: Use preexec_fn to ulimit qemu-img info call

Closes-Bug: #1449062
Change-Id: I135b5242af1bfdcb0ea09a6fcda21fc03a6fbe7d
2016-06-07 10:42:08 +01:00