System variables updated

Triggered when system variables are updated (approximately every 10 seconds). Arguments are stored in table event.args

Arguments

• freeSpace
• swapTotal
• outgoingTraffic
• cpuLoad
• incomingTraffic
• cpuIoWait
• totalSpace
• averageLoad
• sessionCount

Print arguments

-- print all arguments
for i, v in pairs(event.args) do
  logf("%s: %s",tostring(i),tostring(v))
end