Hi
- PHP 5.5.12-2+
- Zend OPcache v7.0.4-dev
- nginx/1.6.0
- WP 3.9.1
- IGPB 2.3.4
Thanks for your support.
Unfortunately I can’t share the admin role, but I did some checking and it seems that either my system resources are not enough, or the plugin uses too many of them (I have 512 MB RAM, I know that’s not a lot).
Here’s how it looks with the plugin enabled (I have only 1 page built with it – the one I described here).
top – 23:28:33 up 8 days, 12:43, 1 user, load average: 9.08, 9.40, 8.14
Tasks: 86 total, 8 running, 78 sleeping, 0 stopped, 0 zombie
Cpu(s): 33.7%us, 14.0%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.0%si, 52.3%st
Mem: 502668k total, 476096k used, 26572k free, 228k buffers
Swap: 1048572k total, 501548k used, 547024k free, 32140k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4409 www-data 20 0 349m 63m 3192 R 21.3 12.9 0:07.23 php5-fpm
4400 www-data 20 0 363m 74m 3216 R 16.3 15.2 0:07.98 php5-fpm
4384 www-data 20 0 361m 12m 3200 R 12.0 2.5 0:13.19 php5-fpm
25 root 20 0 0 0 0 S 11.0 0.0 3:20.17 kswapd0
4383 www-data 20 0 362m 14m 3212 R 10.3 2.9 0:13.97 php5-fpm
4684 www-data 20 0 275m 38m 24m R 10.0 7.8 0:00.47 php5-fpm
4378 www-data 20 0 366m 79m 3288 R 7.0 16.2 0:14.66 php5-fpm
4685 www-data 20 0 274m 32m 20m R 7.0 6.5 0:00.45 php5-fpm
When I published the page, the workload was so high I was getting 504 gateway timeouts.
It took me more than 10 min to log in and disable the plugin.
The workload now is almost zero.
top – 23:40:06 up 8 days, 12:55, 1 user, load average: 0.06, 1.32, 4.31
Tasks: 81 total, 1 running, 80 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.9%us, 0.3%sy, 0.0%ni, 95.3%id, 0.3%wa, 0.0%hi, 0.0%si, 0.2%st
Mem: 502668k total, 463840k used, 38828k free, 10636k buffers
Swap: 1048572k total, 193720k used, 854852k free, 247356k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 24344 556 192 S 0.0 0.1 0:05.50 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.06 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:35.90 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
6 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/u:0
7 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/u:0H
So I don’t think it’s a classical bug, it appears to be a matter of system resources.
If the minimum RAM required is say 1GB, then unfortunately I can’t use this plugin (which I like) until I add more RAM and you can close this issue.
Thank you!