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php-FPM with opcache vs php-FPM with Redis

Discussion in 'Workarounds and Optimization' started by Rakaris Bakaris, Oct 3, 2017.

  1. Rakaris Bakaris

    Rakaris Bakaris Well-Known Member

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    Hello!
    If I understand correctly, than a Redis Cache is not compatible with CPanel's opcache on EA4. As we need to implement some caching, I have the question:
    The server has custom software, Drupal, Joomla and Wordpress web pages. What cons / pros from security, performance and administration point of view if:
    • the opcache + php-FPM is used
    • the Redis with multiple instances + php-FPM is used
    How can evaluate the Redis cache / opcache impact on RAM?
    Any other suggestions / experience?

    Thanks!
     
  2. Rakaris Bakaris

    Rakaris Bakaris Well-Known Member

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    Just one clarification:
    Is my assumption correct that Redis is considered as Opcache+Application Cache and is not compatible with Cpanel's Opcache?
    Thanks!
     
  3. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello,

    You may find some of the discussion on the following thread helpful:

    Is "All PHP Options + OpCache" option safe to use?

    As far as Redis, check out the discussion under the comments section on the following feature request to see discussion on it:

    Redis cache For cpanel

    You may want to seek user-feedback on a website where optimization requests are more frequent (e.g. StackOverflow) if you don't receive any user-feedback on your topic here. Otherwise, we offer a list of companies offering system administration services at:

    System Administration Services | cPanel Forums

    Thank you.
     
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