Jump to content


Performance issue after upgrade to 4.4.4


Recommended Posts


I have performance issues since upgrade to 4.4.4. E. g. adding posts takes up to 60 seconds till it saved. Approving new images as well.

  • I do not have any errors in email logs
  • No long queries are seen in database processes while adding a post
  • I use Elastic search
  • I use Redis as caching method and File system as Datastore
  • All tables (except two that are not really used) are in InnoDB
  • There are three servers: nginx, database and mail

This is a log for editing image in gallery:

"01/Jul/2019:21:41:51 +0300" client=XX.XXX.18.50 method=POST request="POST /gallery/image/4807-test/?do=edit HTTP/1.1" request_length=3962 status=301 bytes_sent=440 body_bytes_sent=0 referer=https://www.example.com/gallery/image/4807-test/?do=edit user_agent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.131 Safari/537.36" upstream_addr= upstream_status=301 request_time=31.255 upstream_response_time=31.253 upstream_connect_time=0.000 upstream_header_time=31.253

Upstream_response_time=31.253 😞

Support says, my server is misconfigurated. It is weird as till yesterday I was on 4.4.3 and had no issues. I have not changed anything on the server, just upgraded to 4.4.4 and right after that got performance issues.

Can somebody give a tip of how I can make performance debugging to investigate what is going on.

Thank you.

Link to comment
Share on other sites

I have figured it out. It is due unarchiving posts on our project. I have disabled unarchiving some weeks before update. It seems that unarchiving slows down the system significantly on 4.4.4. Support has looked into the issue and submitted a patch. It looks better now, not perfect, but better. I hope it's completely solved in some weeks when unarchiving is done completely.

Link to comment
Share on other sites


  • Recently Browsing   0 members

    No registered users viewing this page.

  • Create New...

Important Information

We use technologies, such as cookies, to customise content and advertising, to provide social media features and to analyse traffic to the site. We also share information about your use of our site with our trusted social media, advertising and analytics partners. See more about cookies and our Privacy Policy