[syslog-ng] Checking for drops with netstat -s

Vincent Haverlant vincent at haverlant.org
Mon Mar 6 17:41:10 CET 2006


Le Mon Mar  6 07:45:39 2006, Cary, Kim a écrit:
| Syslog-ng 1.6.4 on Solaris 9:
| 
| IPv4
|        udpInOverflows      =640473547
| 
|  UDP
|         udpInDatagrams      =409687632  udpInErrors         =     0
|         udpOutDatagrams     =466811     udpOutErrors        =     0
| 
| Does the udpInOverflows indicate I'm losing packets?

Yes, as mentioned in this link
http://www.29west.com/docs/THPM/udp-buffer-sizing.html given today by
Mike, it means that some udp packets could not be inserted in the
sockets buffers.

Be careful, it means you are losing udp packets, not only syslog
packets...

Vincent.

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