Michael Kublin has submitted this change and it was merged. Change subject: core: Removed unneeded quartz job scheduling during run vm ...................................................................... core: Removed unneeded quartz job scheduling during run vm The following patch is simple, I remove a scheduled quarzt job which should update the db. The main problem which is solved it is a job was scheduled each run vm, so under load we scheduled a number of jobs equals to number of run vms, it is similar to DDOS attack on internal quartz scheduler. Change-Id: I8d2365910f471bf01774d3ff7c7fb49520af5386 Signed-off-by: Michael Kublin <mkublin(a)redhat.com&gt; --- M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/CreateVmVDSCommand.java 1 file changed, 11 insertions(+), 35 deletions(-) Approvals: Michael Kublin: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/9373 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I8d2365910f471bf01774d3ff7c7fb49520af5386 Gerrit-PatchSet: 2 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Michael Kublin <mkublin(a)redhat.com&gt; Gerrit-Reviewer: Eli Mesika <emesika(a)redhat.com&gt; Gerrit-Reviewer: Michael Kublin <mkublin(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Yair Zaslavsky <yzaslavs(a)redhat.com&gt;