Tal Nisan has submitted this change and it was merged. Change subject: core: Optimize waiting for pending memory in MemoryPolicyUnit ...................................................................... core: Optimize waiting for pending memory in MemoryPolicyUnit MemoryPolicyUnit used to wait for all hosts to free their pending memory in sequence, which was slow if there were many hosts. This patch caps the total wait time for all hosts. Change-Id: I3ade3364056f3186ad235569efb33da1006e21cb Bug-Url: https://bugzilla.redhat.com/1430285 Signed-off-by: Andrej Krejcir <akrejcir(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/MigrateVmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RunVmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RunVmCommandBase.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/NonWaitingDelayer.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/PolicyUnitImpl.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/RunVmDelayer.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/SchedulingManager.java D backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/VdsFreeMemoryChecker.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/MemoryPolicyUnit.java 9 files changed, 120 insertions(+), 74 deletions(-) Approvals: Martin Sivák: Looks good to me, approved Jenkins CI: Passed CI tests Andrej Krejcir: Verified -- To view, visit https://gerrit.ovirt.org/77338 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I3ade3364056f3186ad235569efb33da1006e21cb Gerrit-PatchSet: 3 Gerrit-Project: ovirt-engine Gerrit-Branch: ovirt-engine-4.1 Gerrit-Owner: Andrej Krejcir <akrejcir(a)redhat.com&gt; Gerrit-Reviewer: Andrej Krejcir <akrejcir(a)redhat.com&gt; Gerrit-Reviewer: Denis Chaplygin <dchaplyg(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: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: Tal Nisan <tnisan(a)redhat.com&gt; Gerrit-Reviewer: Yanir Quinn <yquinn(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;