Slowness in Bonita SP User Experience

Hi,

I have installed Bonita-SP-5.10.x with Tomcat bundle 6.0.35 on the linux machine.
But when I login to Bonita User Experience, It takes around 1 hour to load all the processes and each time when I click on processes, it is taking lot of time.

Could you please help me on it.

Thanks
Sachin