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Diffstat (limited to 'load.lua')
-rw-r--r-- | load.lua | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/load.lua b/load.lua new file mode 100644 index 0000000..50e1a22 --- /dev/null +++ b/load.lua @@ -0,0 +1,28 @@ +---------------------------------------------------------- +-- Licensed under the GNU General Public License version 2 +-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org> +---------------------------------------------------------- + +-- {{{ Grab environment +local io = { open = io.open } +-- }}} + + +-- Load: provides system load averages for the past 1, 5, and 15 minutes +module("vicious.load") + + +-- {{{ Load widget type +function worker(format) + -- Get load averages + local f = io.open('/proc/loadavg') + local line = f:read() + f:close() + + -- Get load data + local avg1, avg5, avg15 = + line:match("([%d]*%.[%d]*)%s([%d]*%.[%d]*)%s([%d]*%.[%d]*)") + + return {avg1, avg5, avg15} +end +-- }}} |