29 lines
631 B
Ruby
29 lines
631 B
Ruby
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require 'rbsigar'
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def format_size(size)
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return Sigar.format_size(size * 1024)
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end
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sigar = Sigar.new
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fslist = sigar.file_system_list
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puts "Filesystem\tSize\tUsed\tAvail\tUse%\tMounted on\tType\n"
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fslist.each do |fs|
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dir_name = fs.dir_name
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usage = sigar.file_system_usage(dir_name)
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total = usage.total
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used = total - usage.free
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avail = usage.avail
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pct = usage.use_percent * 100
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puts fs.dev_name + "\t" +
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format_size(total) + "\t" +
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format_size(used) + "\t" +
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format_size(avail) + "\t" +
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(pct == 0.0 ? '-' : pct.to_s) + "\t" +
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dir_name + "\t" +
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fs.sys_type_name + "/" + fs.type_name
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end
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