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Created attachment 509978[details]
full log.
Description of problem:
Scalabiltiy problems When running ~49 vms on a host with 24 network interfaces each.
**3 major issues found:
1) getVdsCaps returns after ~31.784 seconds
2) libvirtd cpu consumption = ~120% (as a result of the stats threads)
3) when restarting vdsmd recovering from crash or Initializing takes ~20 minutes
Version-Release number of selected component (if applicable):
vdsm-4.9-75.el6.x86_64
How reproducible:
100%
Steps to Reproduce:
1.run 49 vms with 29 network interfaces each and rhev-agent running on the guests.
Actual results:
Expected results:
Additional info:
Created attachment 509978 [details] full log. Description of problem: Scalabiltiy problems When running ~49 vms on a host with 24 network interfaces each. **3 major issues found: 1) getVdsCaps returns after ~31.784 seconds 2) libvirtd cpu consumption = ~120% (as a result of the stats threads) 3) when restarting vdsmd recovering from crash or Initializing takes ~20 minutes Version-Release number of selected component (if applicable): vdsm-4.9-75.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1.run 49 vms with 29 network interfaces each and rhev-agent running on the guests. Actual results: Expected results: Additional info: