Vojtech Szocs has submitted this change and it was merged. Change subject: webadmin,userportal: Use thread-based workers for GWT compilation ...................................................................... webadmin,userportal: Use thread-based workers for GWT compilation This patch ensures that thread-based permutation worker factory (ThreadedPermutationWorkerFactory) is used for GWT compilation. Instead of launching external workers as Java sub-processes (CompilePermsServer) communicating with main GWT Java compiler process via socket, this patch makes GWT Java compiler spawn internal workers as threads. This should reduce overhead when compiling lots of permutations. gwt.jjs.maxThreads is set to 4, which means: max_worker_threads = min(localWorkers, 4) where localWorkers is controlled by gwt.compiler.localWorkers (For details, see ThreadedPermutationWorkerFactory line 84) In practice, this patch means we can have up to 4 internal (thread-based) workers active at the same time during GWT compilation. The actual number of thread-based workers is controlled via gwt.compiler.localWorkers option. Change-Id: Iabdbe43ba186d4fde646b01fee3d5196ff35e8ba Signed-off-by: Vojtech Szocs <vszocs(a)redhat.com&gt; --- M frontend/webadmin/modules/pom.xml 1 file changed, 2 insertions(+), 0 deletions(-) Approvals: Alexander Wels: Looks good to me, approved Vojtech Szocs: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/25163 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Iabdbe43ba186d4fde646b01fee3d5196ff35e8ba Gerrit-PatchSet: 2 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Vojtech Szocs <vszocs(a)redhat.com&gt; Gerrit-Reviewer: Alexander Wels <awels(a)redhat.com&gt; Gerrit-Reviewer: Daniel Erez <derez(a)redhat.com&gt; Gerrit-Reviewer: Einav Cohen <ecohen(a)redhat.com&gt; Gerrit-Reviewer: Greg Sheremeta <gshereme(a)redhat.com&gt; Gerrit-Reviewer: Tal Nisan <tnisan(a)redhat.com&gt; Gerrit-Reviewer: Tomas Jelinek <tjelinek(a)redhat.com&gt; Gerrit-Reviewer: Vojtech Szocs <vszocs(a)redhat.com&gt; Gerrit-Reviewer: automation(a)ovirt.org