We have identified the cause of the performance problems that required us to downgrade the kernel yesterday. To install the fix, we will be rebooting this server at 7am GMT today.
Update: the update was completed successfully
We have identified the cause of the performance problems that required us to downgrade the kernel yesterday. To install the fix, we will be rebooting this server at 7am GMT today.
Update: the update was completed successfully
The new kernel on server2 is not performing as expected. Therefore we are rebooting the server to restore the previous kernel, until the performance problems are sorted out. There will be a 10 minute outage.
Update: reboot complete; outage time was 5 minutes
