We are regularly getting UDP errors in one of our DHCP server with a continues increase in pattern, see below the UDP errors
(delay of 10 seconds)
634822 packet receive errors
634893 packet receive errors
634959 packet receive errors
634961 packet receive errors
634976 packet receive errors
634989 packet receive errors
see one example of netstat -su
IcmpMsg:
InType0: 3036
InType3: 792918
InType8: 28325
InType11: 41
OutType0: 28325
OutType3: 19805
OutType8: 77310
Udp:
3145378 packets received
20480 packets to unknown port received.
636419 packet receive errors
2899799 packets sent
RcvbufErrors: 173
UdpLite:
IpExt:
InOctets: -1625660786
OutOctets: 1622539094
background - IPAM (efficient IP) web application is a front end of DHCP server OS Distribution - Ubuntu 12.04.2 LTS Memory - 36G
Please guide us with the next step for resolution.