Troubleshooting Performance and Responsiveness Issues on the Manager

If you are experiencing performance or responsiveness issues on the Cluster Manager, review the following issues:

Is there unusually high load average on the server?

Run the following command:
# top

Do any processes show an unusually high CPU usage?

Is swapping happening on the server?

Run the following command:
# vmstat 5

Does the swap column (si / so) have non zero value?

Is the system out of memory?

Check the kernel log for 'oom':
# free -m
Is all memory being used?

Are there any errors in the asperanoded?

To searching for errors, run the following command for the log:
# grep 'asperanoded' /var/log/aspera.log | grep "ERR "