Created
January 10, 2011 01:42
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Simple server load meter for.
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| ruby -e ' i=0; print " "; (1..20).each{|x| print "%3d |" % (x)}; puts; loop{ `uptime` =~ /load average: ([\d.]+)/; load = $1.to_f * 5; print("\r" + ("=" * load.ceil) + (" " * (100 - load.ceil)) + (%w{- \\ | /})[i%4]); $stdout.flush; i+=1; sleep 0.1} ' |
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