• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

high cpu

  1. E

    Issue High CPU usage

    Having issues with high CPU usage on our server running 2 WooCommerce sites for a few years with no issues, only way to reduce the CPU usage is to suspended the sites. Have turned plugins off 1 by 1 but nothing changes enough to pin point what is causing the high usage. In the process list one...
  2. M

    Issue Hourly cron for Plesk Email Security (email-security/scripts/update-stats.php') generates increased CPU usage after Plesk update to 18.0.74 # 3

    Hello, Two days ago, I updated Plesk on two Linux servers to Plesk 18.0.74 #3 during the day. The following night, the two servers started to generate high CPU usage by mariadb every hour. In the processes, I saw that emailsecurity is responsible for this. The cron job starts every hour and...
    • mcac
    • Thread
    • email security extplesk-10100 high cpu mariadb pps-18632
    • Replies: 5
    • Forum: Plesk Extensions
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