Hi, I have done longer testing of kernel 140 and it has performance degradation issue as well. It took a couple of days to fully max out disk IOs on that kernel with the same load. Therefore, I came back to testing the other kernels in longer time-window.
At the moment, I'm running kernel 4.15.0-137-generic. Will leave it running for the next few days to see if there is any difference. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928744 Title: Disk IO very slow on kernel 4.15.0-142-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
