Every once in a while, maybe once a month or so, my MRTG graphs flatline on: Bytes, Concurrency, Messages and Message status. All other graphs show signs of life. Mail is definitely moving it's just not showing in MRTG. I know rebooting the server fixes these but I would rather not be that drastic.
Has anyone else seen this behavior? I'm thinking there is some file that is corrupt or stuck in a process. Is there something I can smack upside the head to get this working without rebooting? Thanks, Phil
