title: SharePoint Search Component has multiple process and use lots memory?
body: <p>I'm using sharepoint2013 + windows2012. I noticed that the SP search component has 5 processes in taskmgr. each uses about 400-500 MB memory. Is this normal? I also tried</p>
  <p>Set-SPEnterpriseSearchService -PerformanceLevel Reduced</p>
  <p>But it did not change anything. Should I restart the server?</p>
  <p>I never nooticed this on other SP server I worked before. Just curious, is it because of SP 2013, some default settings?</p>
  <p>thanks</p>
  <p><img src="https://i.stack.imgur.com/Q7aSm.jpg" alt="taskmgr" /></p>