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tinderfields/gist:5494658

Created May 1, 2013 10:45
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Linux / rails performance checks
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gistfile1.txt
#CPU
# http://www.cyberciti.biz/tips/how-do-i-find-out-linux-cpu-utilization.html
sudo apt-get install sysstat
mpstat
mpstat -P ALL
# Memory
# http://superuser.com/questions/398862/linux-find-out-what-process-is-using-all-the-ram
# Passenger
# http://blog.scoutapp.com/articles/2009/12/08/production-rails-tuning-with-passenger-passengermaxprocesses
passenger-memory-stats
passenger-status
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