I got a adult blog running with 150-180.000 unique visitors a day. I’m using the cache file to cache the complete index. It saves a lot of performance.

It all worked for a long time, but since a few days I’m missing entries now and then. It happens after the index has cached the file. When I clear the timestamp file, and refresh the index, they are back again.

I checked mysql, and there’s nothing weird going on. I got enough connections free (max connections is on 700), and refreshing the page dynamicaly works fine.
I also tried another cache function (php PEAR), that worked fine. But the problem returned -> missing entries. Last entry it show is like a week old.

I also got another blog running on the same server which is using pmachine, but no problems/missing entries there.

Anybody got a clue?

ok, I got ran into something which HAS to be part of the problem. I still havent got a solution :(

After the page (index) is cached, something weird happens to the Comment URL. Check out these screens:

Good cached -> No missing entries
URL of commentspage : /comments.php?id=XXXX_0_3_0_C

Example: GOOD

Wrong cached -> Missing entries!
URL of commentspage : /comments.php?id=XXXX_0_3_50_C

Example: WRONG

As you can see the Comments URL changed and the character after 3 (weblog number) suddenly changed from 0 to 50!

Maybe it’s clear for someone what is going wrong here…I hope :(

Thanks.