• Forums
    • Public Forums
      • Community Connect
      • Dynatrace
        • Dynatrace Open Q&A
      • Application Monitoring & UEM
        • AppMon & UEM Open Q&A
      • Network Application Monitoring
        • NAM Open Q&A
        • Enterprise Synthetic Monitoring
      • Synthetic Classic
        • Synthetic Classic Open Q&A
  • Home /
  • Public Forums /
  • Application Monitoring & UEM /
  • AppMon & UEM Open Q&A /
avatar image
Question by Ian M. · Aug 26, 2015 at 09:33 AM ·

Why are vCores not reccomended for the dynaTrac server deployment?

Hi,

Why are vCores not recommended for the dynaTrace server deployment? Is this simply a matter of allocating more vCores than equivalent physical cores or will this not work?

Kr

Ian

Comment
Thorsten R.

People who like this

1 Show 0
10 |2000000 characters needed characters left characters exceeded
â–¼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 10 attachments (including images) can be used with a maximum of 52.4 MB each and 262.1 MB total.

1 Reply

  • Sort: 
  • Most voted
  • Newest
  • Oldest
avatar image
Best Answer

Answer by Thorsten R. · Aug 27, 2015 at 06:50 AM

Hi,

vCore is the name given to a VM's CPU core by your used hyperviser (Xen, VMWare, etc). Basically a vCore stands for a real core. Our experience and practice shows that this is not true, because it is might not be a dedicated CPU core.

When a vCore requires processing time, a process called system scheduler will point the vCore request to a free physical Core.The Virtual Machine itself is clueless about this and any of your vCores can end up using cycles of any of the free physical CPUs.

CPU time stealing is also a topic.

http://blog.scoutapp.com/articles/2013/07/25/under...

Therefore to make sure that the dT server has the horse power he requires, we recommend dedicated hardware or a proper configured virtualisation.

I hope this was helpful,

Thorsten

Comment
Kristof R.

People who like this

1 Show 0 · Share
10 |2000000 characters needed characters left characters exceeded
â–¼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 10 attachments (including images) can be used with a maximum of 52.4 MB each and 262.1 MB total.

Join the conversation!

First steps in the forum
Community User Guide

LIVE WEBINAR

"Power Demo: Software Intelligence for Cloud Infrastructure"


DECEMBER 12, 10:00 AM GMT / 2:00 PM ET

Register here

Live webinar: Ensuring Digital Business Availability with Dynatrace

Learn how Dynatrace Real User Monitoring automatically detects errors that impact your end users caused by erroneous 3rd party or CDNs.
December 10, 4:00 pm CET / 10:00 am ET
Register here

Live webinar: Ensuring Digital Business Availability with Dynatrace

Learn how Dynatrace Real User Monitoring automatically detects errors that impact your end users caused by erroneous 3rd party or CDNs.
December 10, 4:00 pm CET / 10:00 am ET
Register here

Live webinar: Ensuring Digital Business Availability with Dynatrace

Learn how Dynatrace Real User Monitoring automatically detects errors that impact your end users caused by erroneous 3rd party or CDNs.
December 10, 4:00 pm CET / 10:00 am ET
Register here

Follow this Question

Answers Answers and Comments

5 People are following this question.

avatar image avatar image avatar image avatar image avatar image

Forum Tags

dotnet mobile monitoring load iis 6.5 kubernetes mainframe rest api errors dashboard framework 7.0 appmon 7 health monitoring adk log monitoring services auto-detection uem webserver test automation license web performance monitoring ios nam probe collector migration mq web services knowledge sharing reports window java browser agent community user guide hybris javascript appmon sensors good to know search 6.3+ server documentation easytravel web dashboard kibana system profile purelytics docker splunk 6.1 process groups account 7.2 rest dynatrace saas spa guardian appmon administration production user actions postgresql upgrade oneagent measures security Dynatrace Managed transactionflow diagnostics user session monitoring unique users continuous delivery configuration alerting NGINX splitting business transaction client 6.3 installation chart database scheduler apache mobileapp RUM php dashlet azure purepath plugins agent 7.1 appmonsaas messagebroker nodejs 6.2 incidents android sensor performance warehouse
  • Forums
  • Public Forums
    • Community Connect
    • Dynatrace
      • Dynatrace Open Q&A
    • Application Monitoring & UEM
      • AppMon & UEM Open Q&A
    • Network Application Monitoring
      • NAM Open Q&A
      • Enterprise Synthetic Monitoring
    • Synthetic Classic
      • Synthetic Classic Open Q&A