ok after i am offline for some hours (still 4.2.5), i just checked apc uptime and it was 1 hour and 45 minutes. but when i opened heavy page (admin page), and lot of processes there, the uptime suddenly dropped again & uptime is short.
Update : i am trying 4.2.4 now, and will see the uptime in 1 hour.
Meanwhile i see this warn log (on attachment), is it somehow related with APC uptime?
Update 2 : after trying 4.2.4 for 15 minutes, even when i opened heavy page, APC seems more stable and uptime can reach at least 10 mins easily now. Will watch more.
Update 3 : I've confirmed that 4.2.4 works better than 4.2.5 in term of APC uptime.
Maybe you can do some testing to confirm this?
I use litespeed
Last edited by semprot; 11-18-2013 at 11:04 AM..