High Incoming SYN -> Outgoing RST Rate Stalls Network Monitoring (netstat, ping, etc) Commands
(Doc ID 2616590.1)
Last updated on MARCH 01, 2020
Applies to:Solaris Operating System - Version 11.3 and later
Information in this document applies to any platform.
Various network monitoring commands are hanging - netstat -rn, netstat -an, and pings - do not respond, upon a boot up as a VCS cluster node - with the public cluster IP address configured.
No changes, except that the application(s) involved (Oracle DB instances in this case) have not yet been started at the time the network monitoring commands are being run. The customer was in the midst of re-configuring their network, moving the affected host IP addresses to another VLAN/subnet.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document