Martin Sivák has submitted this change and it was merged. Change subject: scheduling: Refactor swap check to follow the same logic as other policy units ...................................................................... scheduling: Refactor swap check to follow the same logic as other policy units This allows per-cluster configuration of the allowed swap usage check. The global option BlockMigrationOnSwapUsagePercentage is still used, but can be overriden by the standard cluster policy mechanisms. The global option EnableSwapCheck will disable this unit for all clusters independently on the cluster policy configuration. Swap check can be disabled for a single cluster by creating a new cluster policy with the new Swap policy unit removed from the list of filters. This change also modifies the algorithm slightly and uses Free memory instead of the Available memory approximation VDSM provides. Change-Id: I8af60f54e31142a851fccc3e1a5b9df30dce93b7 Signed-off-by: Martin Sivak <msivak(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/InternalClusterPolicies.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/InternalPolicyUnits.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/PolicyUnitParameter.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/MemoryPolicyUnit.java A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/SwapFilterPolicyUnit.java M backend/manager/modules/dal/src/main/resources/bundles/AppErrors.properties M frontend/webadmin/modules/frontend/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties M frontend/webadmin/modules/userportal-gwtp/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties M frontend/webadmin/modules/webadmin/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties 9 files changed, 118 insertions(+), 36 deletions(-) Approvals: Martin Sivák: Verified; Looks good to me, approved Jenkins CI: Passed CI tests Jenny Tokar: Looks good to me, but someone else must approve -- To view, visit https://gerrit.ovirt.org/68007 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I8af60f54e31142a851fccc3e1a5b9df30dce93b7 Gerrit-PatchSet: 13 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Andrej Krejcir <akrejcir(a)redhat.com&gt; Gerrit-Reviewer: Denis Chaplygin <dchaplyg(a)redhat.com&gt; Gerrit-Reviewer: Doron Fediuck <dfediuck(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Jenny Tokar <jtokar(a)redhat.com&gt; Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Phillip Bailey <phbailey(a)redhat.com&gt; Gerrit-Reviewer: Roman Mohr <rmohr(a)redhat.com&gt; Gerrit-Reviewer: Yanir Quinn <yquinn(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;