Saurabh Jain Posted July 17, 2015 Share Posted July 17, 2015 Traffic source - Facebook 200k+ Likes after upgrading to latest version - it has started consuming lots of memory and drastically increased the server load.... such that the server was restarting in every hour or so -- whe( I update on facebook ( every two hours) so started getting 10 K hits per days (statcounter at bottom of site) I had 4 CPU and 5 GB Ram VPS configuration To solve this - we installed Xcache and upgraded VPS to 6CPU's and 7 GB Ram - Xcache wqs optimised as told to me and cannot be done further.. ------------------------------------------------------- In between the server its exceeding the 7 GB ram consumption too and flashes the following error How shouid resolve this ? Shoudl I try other caching optiom Memcached or what can be done... Let me know if any further details need to be posted... website is - http://mechanical-engg.com Thanks and Regards Saurabh Link to comment Share on other sites More sharing options...
AutoItScript Posted July 17, 2015 Share Posted July 17, 2015 What does your mysql slow query log show? Often in /var/log/mysql.slow.log. Using caching will help a fraction, it's going to be a mysql issue that really hurts. Link to comment Share on other sites More sharing options...
Saurabh Jain Posted July 17, 2015 Author Share Posted July 17, 2015 What does your mysql slow query log show? Often in /var/log/mysql.slow.log. Using caching will help a fraction, it's going to be a mysql issue that really hurts.From where to see this cpanel or whm ? Additinally can we see how many times this fatal error has come... I know from my browsing experience but what is real scenario RegardsSaurabh Link to comment Share on other sites More sharing options...
Tripp★ Posted July 17, 2015 Share Posted July 17, 2015 Typically; I believe you'd need to use SSH/Console like Putty to access that information. Link to comment Share on other sites More sharing options...
Management Lindy Posted July 17, 2015 Management Share Posted July 17, 2015 Seems likely that your php.ini is not configured properly to accommodate xcache. Frankly, I'd dump xcache and just enable the default opcache in PHP 5.6. MySQL is going to be your biggest hit in IPS4 - if anything, you could look into memcache (you frankly don't have enough RAM to make that a serious consideration, however.) Also consider optimizing MySQL... mysqltuner.pl would be a good place to start, though not the be-all. Finally, I'd be remiss not to mention this. Link to comment Share on other sites More sharing options...
Saurabh Jain Posted July 17, 2015 Author Share Posted July 17, 2015 Seems likely that your php.ini is not configured properly to accommodate xcache. Frankly, I'd dump xcache and just enable the default opcache in PHP 5.6. MySQL is going to be your biggest hit in IPS4 - if anything, you could look into memcache (you frankly don't have enough RAM to make that a serious consideration, however.) Also consider optimizing MySQL... mysqltuner.pl would be a good place to start, though not the be-all. Finally, I'd be remiss not to mention this. How much ram do you consider good for same...... Link to comment Share on other sites More sharing options...
Saurabh Jain Posted July 17, 2015 Author Share Posted July 17, 2015 Seems likely that your php.ini is not configured properly to accommodate xcache. Frankly, I'd dump xcache and just enable the default opcache in PHP 5.6. MySQL is going to be your biggest hit in IPS4 - if anything, you could look into memcache (you frankly don't have enough RAM to make that a serious consideration, however.) Also consider optimizing MySQL... mysqltuner.pl would be a good place to start, though not the be-all. Finally, I'd be remiss not to mention this. Please find php info http://mechanical-engg.com/forum/phpinfo.php if you can help me with these settings Regards Saurabh Link to comment Share on other sites More sharing options...
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