Seems like a bit of a combination of "sar" (sysstat) and pt-stalk - a percona-toolkit tool originally designed for MySQL DBAs that would let you wait until a ce

Seems like a bit of a combination of "sar" (sysstat) and pt-stalk - a percona-toolkit tool originally designed for MySQL DBAs that would let you wait until a certain system or MySQL condition happened (high cpu, disk I/O, connections maxed out, etc) and then start collecting lots of system and MySQL stats. Rather than having to do them all the time. Plus a nice TUI :)