title: sw-engine Plesk Onyx causing Out of Memory Error
body: <p>I'm trying to run a large php-scipt that starts every hour if the one before is already finished.</p>
  
  <p>Now I'm getting Out of Memory errors and if I analyze "top" the sw-engine task is consuming a lot of memory and this memory isn't freed anytime.
  Installed Plesk Onyx Version 17.8.11 Update #17 - using php 7.2.9.</p>
  
  <pre><code>  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
    4626 psaadm   20  0    8838088 8.195g 17344 S  1.7  34.1    9:23.35 sw-engine
  </code></pre>
  
  <p>Any idea on how to get rid of the sw-engine consuming all the ressources?</p>
  
  <p>Why is sw-engine consuming ressources when I simply start a scheduled task?</p>