Pathwalker (pathwalker) wrote,
Pathwalker
pathwalker

Weird

Something odd happened to my server between 1:05 and 1:30 this morning.

The log was full of rl0: no memory for tx list messages.

According to netstat -m there were plenty of mbufs left (5408 peak out of 16384) but something was using all 4096 mbuf clusters.

There must have been a huge surge of network activity of some kind.

I dropped the net.inet.tcp.sendspace from 65536 to 32767 to hopefully prevent whatever this was from happening again...
Subscribe
  • Post a new comment

    Error

    default userpic
    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 0 comments