Description of problem: Currently host monitoring is updating database data inefficiently and we have seen it causes big db load for larger setups. So we need to clean up the code here and optimize database updates similarly as it has been done inside VM monitoring Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Adding CodeChange, for testing it is sufficient the basic sanity on db performance with host and VM statuses. With this interval to write to vds_dynamic was changed from few seconds to 1-2 per minute.
4.0.6 has been the last oVirt 4.0 release, please re-target this bug.
Yaniv, based on this comment https://bugzilla.redhat.com/show_bug.cgi?id=1402859#c11 we can close it as well
if we need to verify : please provide instructions how to measure and decide on quality of improvement ,what and how to compare
CodeChange - closing.