I was using and had speed issues.
I upgraded to 1.2.5..299 and still have the issues.
I noticed in the Connector Monitor:
Sync Engine Events Pending Conversion by Connector 1202
Sync Engine Events Failed in Conversion by Connector 0
Connector Events Synchronized to Device 143963
Connector Events Not Synchronized to Device 263791
Device Events Pending Send to Sync Engine 1
Device Events Sent to Sync Engine 265
Device Events Failed in Send to Sync Engine 146

The "Sync Engine Events Pending Conversion by Connector" is Always over 300.
The Web administration is always Very slow, normally 2 to 3 min to update any web page.

The groupwise monitor has this:
Events from Sync Engine 2253
Events from Sync Engine Pending to GroupWise 0
Events from GroupWise 24325
Collapsed Events from GroupWise Processed 16039
Events Sent to Sync Engine 15260
Events Failed in Send to Sync Engine 0
Notifications Queued to be Processed 1
Time Behind in Processing Notifications 0:36:00.273773

The Server is Suse 11sp2
The top command shows:
Tasks 213 total, 3 running,, 210 sleeping, 0 stopped, 1 zombie
Cpu(s): 24.7%us, 34.7%sy, 0.0%ni, 38.9%id, 1.6%wa, 0.0%hi, 0.1%si, 0.0%st
Mem: 9891M total, 9744M used, 146M free, 24M buffers
Swap: 2047M total, 44M used, 2003M free, 8343 cached
Postgres has several sessions but the top 2 have 67%CPU and 65% CPU
Python is 20%CPU
of course these nubers jump around alot but for this snap shot that is what they were.

Any Advise on what to look at?
Thank you for helping.