KNOWLEDGE BASE

Load Times Increase the Longer Vizql Server Processes are up


Published: 20 Nov 2017
Last Modified Date: 06 Apr 2018

Issue

Performance of Tableau Server views slows over time until a Tableau restart is performed. Memory and CPU are *not* over utilized when views get slower.

Environment

  • Tableau Server 10.3.0
  • SAP HANA

Resolution

Upgrade to Tableau Server 10.4.1

Cause

New changes to connection caching to prevent a mis-match in marks resulted in a regression under the ProtocolPool. The behavior is related to a defect 674013 which has been corrected in Tableau Server 10.4.1.
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