Show HN: Linux Diagnostic Tool
acksin.com
acksin.com
I don't think the issue is having a dump of everything at a moment from /proc is that useful, since it gives you a "snapshot" of what happened when you collected the info.
What probably would be better is to take the advice and tools mentioned by Netflix in their Linux Performance Analysis in 60 seconds[0] and make some generic script to just kick it all off in a screen or tmux to give a quick overview for the admin.
I've been thinking about doing this myself for a while, but haven't gotten around to it.
[0] http://techblog.netflix.com/2015/11/linux-performance-analys...