Arik Hadas has submitted this change and it was merged. Change subject: core: remove vds_cpu_statistics ...................................................................... core: remove vds_cpu_statistics Remove the table vds_cpu_statistics that the information stored in it is not queried anymore. This is significant as we identified that this table is being updated much too frequently, leading to serious performance degradation on large scale setups. Change-Id: I047017d2c90d253fdb6d5b0edc34bf5595b89647 Signed-off-by: Arik Hadas <ahadas(a)redhat.com&gt; --- M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/DbFacade.java D backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VdsCpuStatisticsDao.java D backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VdsCpuStatisticsDaoImpl.java D backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VdsCpuStatisticsDaoTest.java M backend/manager/modules/dal/src/test/resources/fixtures.xml M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/monitoring/HostMonitoring.java A packaging/dbscripts/upgrade/04_01_0370_drop_table_vds_cpu_statistics.sql M packaging/dbscripts/vds_sp.sql 8 files changed, 2 insertions(+), 425 deletions(-) Approvals: Eli Mesika: Looks good to me, but someone else must approve Jenkins CI: Passed CI tests Maor Lipchuk: Looks good to me, approved Arik Hadas: Verified -- To view, visit https://gerrit.ovirt.org/65722 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I047017d2c90d253fdb6d5b0edc34bf5595b89647 Gerrit-PatchSet: 8 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Daniel Erez <derez(a)redhat.com&gt; Gerrit-Reviewer: Eli Mesika <emesika(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Maor Lipchuk <mlipchuk(a)redhat.com&gt; Gerrit-Reviewer: Martin Peřina <mperina(a)redhat.com&gt; Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Michal Skrivanek <michal.skrivanek(a)redhat.com&gt; Gerrit-Reviewer: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: Shirly Radco <sradco(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;