11-10-2015 04:39 AM
My customer is experiencing sluggish responses from their ADX's LDAP(S) VIP.
They have multiple LDAP(S) VIPs configured on their ADX, but this one seems to be a problem.
The ADX sits behind two firewalls (DMZ), while all client connections are outsite the DMZ.
When capturing packets from the Firewall, we see a bunch of TCP SYN (maybe 10) to the VIP, no response from the ADX. Then a burst of traffic back to the Firewall from the ADX VIP.
11-17-2015 01:33 PM
Found that the customer's Real Servers are VM'd and due to limited system allocated resources, the Real Servers cannot keep up with all the TCP connections.