Although it's great to have everything gathered in one place (and what's everything, eh?), the json output is clearly not human readable. A 3am debugging will be difficult with that. A curse interface is a requirement IMHO.
As ibizaman wrote, that JSON output is not appropriate for human consumption.
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.
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[ 3.3 ms ] story [ 17.8 ms ] threadI 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...