I've been running a TAO server for almost two years (Linode VPS, 4GB, 2 Cores). My test is relatively long, about 200 items. Overall, the system is performing well, but not always:
- If I want to see the results of a test taker, then it takes over 30 seconds for the detail results to be displayed. That is very annoying.
- If I want to export about 40 test taker results via "export table" into a csv file, it takes almost 15 minutes !! That's practically impossible to use.
I've already tried to optimize Apache and MySQL. However, without a significant effect.
Can anyone give me an assessment of whether this performance is "normal", or whether this can be increased?
Is there someone who could optimize the performance of my server for a fee?
Thanks for a feedback!