Dear Experts,
we have JAVA stack 7.4 for MII 15.0 on HANA DB SPS 9, SAP application is installed on Microsoft Windows 2012. Netweaver stack level is 12. I have configured LDAP and SPNego configuration for SSO with LDAP and which is working perfectly. I have configured the same LDAP server with two more JAVA stack (Portal PRD system and MII PRD system both are in windlows cluster) There is no issues in both the system.
But after I configured LDAP and SPNego to MII QAS system, the system response time is high and giving timeout error. My query are,
1) Does LDAP configuration affect the JAVA system performance ?
2) Does SPNego causing the issue ?
3) Do I need to increase the LDAP connection pool max to 50 or more (No users started to use the system yet)
4) I am using same credentials to fetch the LDAP users from AD for all the servers, will it cause any performance issue?
5) How to check is the issue with LDAP as there is no error logs which are related to LDAP in log viewer ?
6)CPU usage also reaching 90+ percentage when we run any single job using scheduler
Please help me to resolve the issue. Thanks a lot.
Thanks and regards,
Pradeep