Why would a page load take 350-500ms or 1500-1600ms?
I am not certain this is a server issue, but I cannot discover why it
would be a code issue. I have a site running on an ec2 instance with low
cpu usage and lots of free memory. When you hit pages on the site there is
a long wait (15-16 seconds) before first byte time. This is inconsistent
though as it will also frequently have short wait times (350-500ms).
My dns is hosted by route53, and the server is WAY overkill for what it
is. I can't figure out what the issue might be. Any ideas?
Ubuntu, Apache, Mysql (RDS), and PHP...using yii framework.
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