https://bugzilla.redhat.com/show_bug.cgi?id=1072451

Bug ID: 1072451 Summary: Kernel container scalability issue in docker - [2/4] Expand size of mount hash table Product: Red Hat Enterprise Linux 7 Version: 7.0 Component: kernel Severity: urgent Priority: urgent Assignee: aviro@redhat.com Reporter: sct@redhat.com QA Contact: kernel-qe@redhat.com CC: agk@redhat.com, alexl@redhat.com, fs-maint@redhat.com, fweimer@redhat.com, golang@lists.fedoraproject.org, ikent@redhat.com, jeder@redhat.com, jpoimboe@redhat.com, kzak@redhat.com, lsm5@redhat.com, lvm-team@redhat.com, mattdm@redhat.com, mgoldman@redhat.com, mjenner@redhat.com, perfbz@redhat.com, rwheeler@redhat.com, skottler@redhat.com, vbatts@redhat.com Depends On: 1061359, 1064929 Blocks: 1069718, 1069814, 1072446 Group: private

Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1061359 [Bug 1061359] improve docker devicemapper backend scalability https://bugzilla.redhat.com/show_bug.cgi?id=1064929 [Bug 1064929] Kernel container scalability issue in docker - VFS and mount path consuming too much CPU https://bugzilla.redhat.com/show_bug.cgi?id=1069718 [Bug 1069718] systemd container scalability issue in docker - mount/umount handling consuming too much CPU and memory