Clearing the cache: site down

  • marcorroma

    (@marcorroma)


    6 years, 10 months ago

    Hi, I noticed that when I delete the “page cache” my site goes down for a few seconds, usually 15-30sec.
    Most likely it is because the daily cache is very heavy.
    How can I avoid this “down” of my site?
    Thank you

Viewing 9 replies - 1 through 9 (of 9 total)
  • Thread Starter marcorroma

    (@marcorroma)

    6 years, 10 months ago

    I disabled the plugin, I tried to reactivate it but it wasn’t possible. WordPress tells me that there was an error.
    I believe it is due to the weight of the cache, the static files had 35 GB in 335687 files(s) of cache!!
    So I deleted the plugin manually, deleting the files from server, the site went down for 20 minutes to clear all the cache. Really bad for me.
    I believe you should find a solution to sites with many pages that take up more cache.
    Thanks

    • This reply was modified 6 years, 10 months ago by marcorroma.
    Plugin Author Denis Ryabov

    (@dryabov)

    6 years, 10 months ago

    22Gb iss too much for static cache. I guess you have some inlined javascript code that varies between pages (or even between users) that results in a lot of unique one-time files in cache. In this case it is necessary to disable merging of embedded javascripts and stylesheets (css).

    Thread Starter marcorroma

    (@marcorroma)

    6 years, 10 months ago

    Thanks for your answer.
    What do you mean “I guess you have some inlined javascript code that varies between pages”?
    I use WordPress in a classic way.
    Categories, Posts, 4 Pages and Homepage

    Ps.I disabled only “merge script files” but the http requests increased by 40-50 more

    • This reply was modified 6 years, 10 months ago by marcorroma.
    Plugin Author Denis Ryabov

    (@dryabov)

    6 years, 10 months ago

    Some plugins inserts javascript codes like

    <script>var current_url='https://yourdomain.com/current-page-path';</script>

    or even

    <script>var current_time=1564577645;/*current unix epoch time*/</script>

    and this code varies from page to page, and so results in unique merged javascript file for every page.

    Plugin Author Denis Ryabov

    (@dryabov)

    6 years, 10 months ago

    What is URL of your website?

    Thread Starter marcorroma

    (@marcorroma)

    6 years, 10 months ago

    I have plugins like: Custom Sidebars, AdRotate, ecc.

    My site is: xzxzxzxzxxzxzxzxzxxzxzxzxzxxzxzxzxzx.xz
    (when you answer me, I cancel the site url)

    • This reply was modified 6 years, 10 months ago by marcorroma.
    Plugin Author Denis Ryabov

    (@dryabov)

    6 years, 10 months ago

    copied

    Plugin Author Denis Ryabov

    (@dryabov)

    6 years, 10 months ago

    It is AdRotate that generates unique js codes.

    Thread Starter marcorroma

    (@marcorroma)

    6 years, 10 months ago

    Thanks!

    How can I solve the problem?
    Is the solution just to exclude AdRotate scripts from your plugin?
    Are there alternatives?

Viewing 9 replies - 1 through 9 (of 9 total)

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