OpenSSO issue

Hello,
I'm not sure if this is the right place to ask this so please let me know where should I direct questions about OpenSSO on this website in the future.
The issue we're having is this:
We have openSSO installed on RHEL and once it starts writing into apache error log with message like this:
Error 4803:2b0e8ab43820 all: process_access_success(): Starting

then the whole system is slowing down and almost froze up so we've setup automatic monitor to restart apache everytime we see above error in the error_log and it's working fine that way but it would be nice to find out the real cause of that problem. What this error even mean, I went through many documentation websites but for some reason I can't find any reasonable answer to this.
Does anyone had similar problem?

Thanks