As per doc, there is no lagseconds in serverstatus output. http://docs.mongodb.org/manual/reference/command/serverStatus/#dbcmd.serverStatus
This might be the solution: http://alexzeng.wordpress.com/2011/09/25/how-to-use-cacti-to-monitor-mongod/
As per doc, there is no lagseconds in serverstatus output. docs.mongodb. org/manual/ reference/ command/ serverStatus/ #dbcmd. serverStatus
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This might be the solution: http:// alexzeng. wordpress. com/2011/ 09/25/how- to-use- cacti-to- monitor- mongod/