Number of processors in Hyper-V

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I have a virtualized Windows Server 2003 server with Hyper-V.

I set the option "logic processor numbers" to 4.

On Windows, it appears on the 4 Cpus device management list. But in Windows task manager, in CPU usage history only 1 graph appears.

Doubts are:

  1. Running with 4 Cpus or running with 1 CPU only?

  2. If you are only running with 1, how do I run with 4?

Remarks:

  • I have another machine like this, and I virtualized it with Vmware and it shows the 4 Cpus on the graph.

  • Physically, the hardware has only 1 socket, 1 processor with 4 cores and 4 threads.

  • I read in the help center http://answall.com/help/on-topic. that the focus is "programming" I think my question is yes framed as "server programming" the English OS covers server configurations like http://stackoverflow.com/questions/24862967/zabbix-jmx-Tomcat-Monitoring would be good if we had such content in Portuguese, because the area where a programming professional works usually acts a professional who manages the programmers' servers, and believe me, this professional also has doubts and also needs help.

  • 1

    This question is being discussed at the http://meta.pt.stackoverflow.com/questions/2640/questions-referente-a-program%C3%A7%C3%A3o-de-servers

  • 1

    @Maisonsakamoto no Task Manager, right click on the chart CPU, choose Change chart to and then choose Logic Processors. By default, the Winsrv displays the general usage chart of CPU instead of displaying a chart by thread.

  • @Omni is S.O. Windows Server 2003, I did not find this option to change the chart, right click and I do not see anything.

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This case I decided by restarting the Hyper-v server, had already restarted the virtual machine and had not solved, but after restarting the Hyper-v server appeared right the 4 cpu

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