nuqneH, Even _much_ worse, BSD derived kernels drop messages on /dev/log and /dev/klog on really heavy load :( This obviously needs to be fixed. Increasing box performance is not a proper solution. We ran into that when i tried to help Darren Reed to fix messages drop in nsyslogd. YOU (Marcus J. Ranum) WROTE: > > Brian Hatch wrote: > >Since syslog uses UDP, and there's no method to enforce > >retransmits of lost UDP datagrams built into the protocol > >itself, it's quite possible for a busy network to cause > >UDP packet loss > > It's worse than that; many kernels will drop packets internally > when interface output queues overrun. So your syslog client is > probably dropping the log messages before they even get off > the box. -- _ _ _ _ _ _ _ {::} {::} {::} CU in Hell _| o |_ | | _|| | / _||_| |_ |_ |_ (##) (##) (##) /Arkan#iD |_ o _||_| _||_| / _| | o |_||_||_| [||] [||] [||] Do i believe in Bible? Hell,man,i've seen one! --------------------------------------------------------------------- To unsubscribe, e-mail: loganalysis-unsubscribeat_private For additional commands, e-mail: loganalysis-helpat_private
This archive was generated by hypermail 2b30 : Tue Aug 14 2001 - 14:44:18 PDT