I noticed a slow authentication and browsing on my svn repo. What can I do from the backend to troubleshoot? This is CentOS linux with svn 1.6.9 with fsfs DB.
Check where is the bottleneck: CPU, Disk I/O, netowrk, CPU in kernel mode, Interrupts, paging I/O.
For your investigation you can use:
Next step is to profile the application, the network, disk. Use