I am also trying to solve this mistery. It’s working fine on a server of my client. But on my own shared hosting account… not:
The number of prunes is high. Next Level Cache may not be improving performance on this site
And it’s not clearing the daily stats 🙁
You are caching more queries that the cache size can handle. Sounds like you need to increase the $MAX_CACHE_SIZE value in db.php. Author said on another thread you can safely increase this to 5MB.
@progresst
He mentioned about 5mb a year ago. But have you seen the latest release log?
0.0.9
Reduce cache limit max size to prevent unserialization errors
No, I didn’t but that fits with the problems I had with it since I posted this. I had to remove it as the cache amount was too small for the size and traffic of my sites. It actually slowed my server down and error out some. Works great for a low traffic site I guess you want to speed up. I’m loooking into performance tuning the PHP/MySQL config instead.
