SRU Verification, Eoan/19.10 Update, forgot to enable swapaccount=1, corrected verification below
LXD deb in Eoan uses the snap, which includes it's own version of LXCFS. Testing altered to verify that LXCFS in Eoan/universe is fixed. root@test-lxcfs-eoan:~# dpkg -l lxcfs Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-============-============-================================= ii lxcfs 3.0.4-2 amd64 FUSE based filesystem for LXC Create LXCFS filesystem for testing: root@test-lxcfs-eoan:~# lxcfs -f -p /run/tmp_lxcfs ./test/ mount namespace: 5 hierarchies: 0: fd: 6: memory 1: fd: 7: blkio 2: fd: 8: rdma 3: fd: 9: hugetlb 4: fd: 10: pids 5: fd: 11: devices 6: fd: 12: net_cls,net_prio 7: fd: 13: freezer 8: fd: 14: perf_event 9: fd: 15: cpu,cpuacct 10: fd: 16: cpuset 11: fd: 17: name=systemd 12: fd: 18: unified Test session 1: watch -n0.1 "grep SwapFree ./test/proc/meminfo" Test session 2: root@test-lxcfs-eoan:~# while true; do grep SwapFree ./test/proc/meminfo ; done ... SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 0 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB ... Problem does reproduce with the current package root@test-lxcfs-eoan:~# dpkg -l lxcfs Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-==============-============-================================= ii lxcfs 3.0.4-2ubuntu1 amd64 FUSE based filesystem for LXC Create LXCFS filesystem for testing: root@test-lxcfs-eoan:~# lxcfs -f -p /run/tmp_lxcfs ./test/ mount namespace: 5 hierarchies: 0: fd: 6: memory 1: fd: 7: blkio 2: fd: 8: rdma 3: fd: 9: hugetlb 4: fd: 10: pids 5: fd: 11: devices 6: fd: 12: net_cls,net_prio 7: fd: 13: freezer 8: fd: 14: perf_event 9: fd: 15: cpu,cpuacct 10: fd: 16: cpuset 11: fd: 17: name=systemd 12: fd: 18: unified Test session 1: watch -n0.1 "grep SwapFree ./test/proc/meminfo" Test session 2: root@test-lxcfs-eoan:~# while true; do grep SwapFree ./test/proc/meminfo ; done ... SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB SwapFree: 2097148 kB .... Problem doesn't reproduce with the package in -proposed ** Tags removed: verification-needed verification-needed-eoan ** Tags added: verification-done verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860813 Title: LXC container reports spike in swap occasionally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxcfs/+bug/1860813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
