I have run into this issue when using the goofys s3 fuse filesystem (https://github.com/kahing/goofys) on a t2.small instances when copying large files (which causes many memory buffers to be allocated). I think anything that stresses the memory subsystem will be able to trigger it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518457 Title: kswapd0 100% CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1518457/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
