https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3187293#M865 I have 6 CPU cores: 100/6=16,(6) - one core almost busy Thu, 21 Sep 2017 11:42:38 GMT Alexey Markevich 2017-09-21T11:42:38Z https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3187292#M864 <P>OS: Windows Servcer R2 Standard SP1 x64</P><P>Due to high CPU usage audio partitialy lost; app &amp; system UI freezes</P> Mon, 18 Mar 2019 02:05:50 GMT https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3187292#M864 Alexey Markevich 2019-03-18T02:05:50Z https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3187293#M865 I have 6 CPU cores: 100/6=16,(6) - one core almost busy Thu, 21 Sep 2017 11:42:38 GMT https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3187293#M865 Alexey Markevich 2017-09-21T11:42:38Z https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3865940#M39915 Did you find a solution? Fri, 31 May 2019 19:44:01 GMT https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3865940#M39915 aenriquez63 2019-05-31T19:44:01Z https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3870403#M40047 I'm seeing the same issue on MacOS Mojave 10.14.4. Mon, 10 Jun 2019 16:50:32 GMT https://community.cisco.com/t5/collaboration-applications/webex-meeting-manager-high-cpu-usage-during-audio-conference/m-p/3870403#M40047 jschimpk 2019-06-10T16:50:32Z