After upgrading to the latest version of Piwik (command line upgrade, twice, etc - all done as prescribed) we noticed a few issues on the server.
[li] Server had crashed a couple of times stating not enough memory to allocate even though we have 8G. Before the upgrade, we only had 4G and it worked well.
[/li][li] Seeing a very long startup time for mysql
[/li][li] Higher mysql usage (even though I have reduced the auto-archive from running once every hour to once every two hours)
[/li][li] Unusually high system load
I’d like to see if I have done something wrong or missing anything before creating an issue on the issue tracker.
Your help would be appreciated.