Hello all, I found information in the Admin docs that indicate if the origin server doesn’t respond to a revalidation query, Traffic Server serves stale data along with a warning.
My question is: How often will Traffic Server try to revalidate the object when it has already been unable perform a revalidation query for that object before? My assumption is that Traffic Server will attempt to perform the revalidation on a single client request at a time and any other requests that come in for that same object will be served the stale cached object for as long as the time set in “proxy.config.connection_collapsing.revaliate_window_period”. Is this correct? Thanks in advance, Pete Walsh Software Engineer 206-664-4150
