APC fragmention woes on Apache AWS EC2 Small instance with WordPress and W3TC [closed]
Generally speaking your apc.shm_size should be double your highest seen used amount. You want to try and prevent your cache full count from being higher than 0. You might want to also lower some of your ttls. I’m working with someone on AWS EC2 with 5 vhosts and we had to raise apc.shm_size to 512M … Read more