bash - Restart a process when cpu gets high -


i've got cron job checking webserver (seeing if active), handy..

http://pastebin.com/raw.php?i=kw8crfzh

i'm wanting after similar cpu usage. i'm running java backend gets 70%+ cpu. i'm after cron script automatically kill/restart java if cpu load gets high, how possible?

you use top in batch mode coupled code parse output. example:

top -p 1234 -n 1 -b

will output snapshot of state of process 1234.


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