PrestaShop Performance and optimize

[Imba2la]

Hi all. The urgent question engine optimization.

 

Having next situation. Developing the store for engine PrestaShop .dev domain. The server is a powerful (10 GB of operatives, 6 cores, a separate database server running on an adjacent local IP already perfect settings). All caching on the assembly and testing disabling. Partially tables conversed to MyISAM.

 

For convenience, we will consider the example of the administration pages. On average, such a page is loaded 1.5 - 1.7 seconds (which in general is already somewhat sad at the current server settings), it is necessary to periodically clean the cache (Advanced Options -> Performance -> Clear Cache), where he scored (in the including cached and casts DB) if the cache is disabled everywhere - is a separate issue, but okay.

So after such action load time of pages in the admin increased to 4-5 seconds and held at a level of about 6 hours, after which the magical event again reduced to 1.5-1.7 seconds. These miracles very very strain.

Profiler mark method "initContent" and "display" as a very slow.

 

If someone faced a similar problem and knows / is its solution options will be happy to discuss them!