Univention Bugzilla – Full Text Bug Listing |
Summary: | Bad UVMMd performance | ||
---|---|---|---|
Product: | UCS | Reporter: | Philipp Hahn <hahn> |
Component: | Virtualization - UVMM | Assignee: | UCS maintainers <ucs-maintainers> |
Status: | CLOSED WONTFIX | QA Contact: | |
Severity: | normal | ||
Priority: | P3 | CC: | gohmann |
Version: | UCS 4.2 | ||
Target Milestone: | --- | ||
Hardware: | amd64 | ||
OS: | Linux | ||
See Also: | https://forge.univention.org/bugzilla/show_bug.cgi?id=33458 | ||
What kind of report is it?: | Bug Report | What type of bug is this?: | 4: Minor Usability: Impairs usability in secondary scenarios |
Who will be affected by this bug?: | 2: Will only affect a few installed domains | How will those affected feel about the bug?: | 2: A Pain – users won’t like this once they notice it |
User Pain: | 0.091 | Enterprise Customer affected?: | Yes |
School Customer affected?: | ISV affected?: | ||
Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
Ticket number: | Bug group (optional): | Large environments | |
Max CVSS v3 score: |
Description
Philipp Hahn
2013-10-10 09:53:42 CEST
# No need for doing the testing over ssh, as UVMMd runs as root for ((h=0;h<95;h+=1)) do uvmm add qemu:///session?socket=/home/host$h/.libvirt/libvirt-sock done See Bug #33458 and the ticket. UVMM is fast enough at least at the beginning of the process. The performance problem rises slowly so that it can't be used anymore after two days. The customer had also an additional script which polls the servers. Is this bug obsolete if Bug #33458 has been fixed? (In reply to Stefan Gohmann from comment #2) > Is this bug obsolete if Bug #33458 has been fixed? This bug is no longer urgent, but UVMM still has some design problems like polling all VMs to often. This would be fixable for KVM, but not for Xen, as there no event is triggered on domain-edit. There is a Customer ID set so I set the flag "Enterprise Customer affected". This issue has been filed against UCS 4.2. UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you. |