9 May
2019
9 May
'19
8:15 a.m.
Hi, On Tue, May 07, 2019 at 11:15:52PM +0800, Swordfish Binary wrote:
- Besides a packet capture, is there anything in RHEL (built-in preferred) that provides a counter of UDP packets attempted and not just those that are received (see comments on *netstat -su* output below)?
FWIW we use collectd, and its protocols plugin provides counters for the following Udp instances: InCsumErrors InDatagrams InErrors NoPorts OutDatagrams RcvbufErrors SndbufErrors If you need anything more, I'd suggest trying out systemtap which should give you more insight, and it's part of RHEL7