Comments on: The problem with SLA monitoring in virtualized environments http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/ dynaTrace Blog on Performance, Scalabilty and Architecture - Java and .NET Application Performance Management Thu, 09 Sep 2010 11:17:14 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: andy.edmonds.be › links for 2009-11-01 http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-7806 andy.edmonds.be › links for 2009-11-01 Mon, 02 Nov 2009 00:35:17 +0000 http://blog.dynatrace.com/?p=932#comment-7806 [...] The problem with SLA monitoring in virtualized environments Performance, Scalability and Architectur... (tags: performance virtualization monitoring sla) [...] [...] The problem with SLA monitoring in virtualized environments Performance, Scalability and Architectur… (tags: performance virtualization monitoring sla) [...]

]]> By: Alois Reitbauer http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6540 Alois Reitbauer Mon, 05 Oct 2009 12:08:36 +0000 http://blog.dynatrace.com/?p=932#comment-6540 John, and what is the IBM answer to that problem. Did they consider the problem in their monitoring solutions? John,

and what is the IBM answer to that problem. Did they consider the problem in their monitoring solutions?

]]> By: John Strumila http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6530 John Strumila Mon, 05 Oct 2009 00:50:18 +0000 http://blog.dynatrace.com/?p=932#comment-6530 Yep, exactly the same issues as documented by ibm 30 years ago under lpars. Of course type 30_v were still much more accurate. Yep, exactly the same issues as documented by ibm 30 years ago under lpars. Of course type 30_v were still much more accurate.

]]> By: Andreas Grabner http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6447 Andreas Grabner Wed, 30 Sep 2009 11:38:26 +0000 http://blog.dynatrace.com/?p=932#comment-6447 @Stuart I am talking about the Pseudo Performance Counters that are referenced in the VMWare White Paper. This feature can be enabled in the VM Configuration for a virtual machine. Once enabled you have additional process registers that you can read from your application code. It has nothing to do with Windows Performance Counters. For more details check out the White Paper and search for Pseudo Performance Counters. @Stuart
I am talking about the Pseudo Performance Counters that are referenced in the VMWare White Paper. This feature can be enabled in the VM Configuration for a virtual machine. Once enabled you have additional process registers that you can read from your application code. It has nothing to do with Windows Performance Counters.
For more details check out the White Paper and search for Pseudo Performance Counters.

]]> By: Stuart Moncrieff http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6436 Stuart Moncrieff Wed, 30 Sep 2009 01:13:42 +0000 http://blog.dynatrace.com/?p=932#comment-6436 When you say... <em>"Pseudo Performance Counters are made available via virtual processor registers that can be accessed from any application within the Virtual Machine."</em> ...do you mean the Windows Perfmon counters that are under the "VMware" performance object? Cheers, Stuart. When you say…

“Pseudo Performance Counters are made available via virtual processor registers that can be accessed from any application within the Virtual Machine.”

…do you mean the Windows Perfmon counters that are under the “VMware” performance object?

Cheers,
Stuart.

]]> By: Martijn Ruff http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6392 Martijn Ruff Mon, 28 Sep 2009 10:31:56 +0000 http://blog.dynatrace.com/?p=932#comment-6392 Great article. I especially like the first three figures, which explain the time keeping issues in a very understandable way. This visualization can be used to explain matters to management without becoming too technical. Great article. I especially like the first three figures, which explain the time keeping issues in a very understandable way. This visualization can be used to explain matters to management without becoming too technical.

]]> By: Toshiba REGZA 42-Inch 1080p LCD HD TV | Everything about lcd tv http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6336 Toshiba REGZA 42-Inch 1080p LCD HD TV | Everything about lcd tv Fri, 25 Sep 2009 07:03:33 +0000 http://blog.dynatrace.com/?p=932#comment-6336 [...] The problem with SLA monitoring in virtualized environments … [...] [...] The problem with SLA monitoring in virtualized environments … [...]

]]> By: Will Pedley Racing | Adam Arnold - The Smarter CEO http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6330 Will Pedley Racing | Adam Arnold - The Smarter CEO Thu, 24 Sep 2009 21:52:47 +0000 http://blog.dynatrace.com/?p=932#comment-6330 [...] The problem with SLA monitoring in virtualized environments … [...] [...] The problem with SLA monitoring in virtualized environments … [...]

]]> By: The problem with SLA monitoring in virtualized environments « Jasper Blog http://blog.dynatrace.com/2009/09/23/the-problem-with-sla-monitoring-in-virtualized-environments/comment-page-1/#comment-6312 The problem with SLA monitoring in virtualized environments « Jasper Blog Thu, 24 Sep 2009 06:36:33 +0000 http://blog.dynatrace.com/?p=932#comment-6312 [...] Read more: dynaTrace [...] [...] Read more: dynaTrace [...]

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