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Windows has a Performance Counters infrastructure. The OS provides some common counters, and I can go add my own. What is the corresponding concept in Linux/Unix?
Answer Snippets (Read the full thread at stackoverflow):
Sysstat - This....
Iostat , vmstat , and netstat - Run these commands once to get a snapshot of activity .
Several applications exist which periodically check system performance.
Take a look at:
OProfile perfctr perfmon2 There is also PAPI and PerfSuite .
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Why are bartender counters higher than other hospitality counters?
, 1 posts
Answer Snippets (Read the full thread at answers):
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I want to make sure that my Sql Server 2008 box doesn't degrade over time as I develop my application. What are the best 5 counters to keep track of?
Started by Stewart Robinson on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
Monitor these counters and WHAT you should expect to see and WHAT to do if things start to go wrong.
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Ask your Facebook Friends
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When considering using performance counters as my companies' .NET based site, I was wondering how big the overhead is of using them.
Do I want to have my site continuously update it's counters or am I better off to only do when I measure?
Started by Boaz on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
It's the monitoring of (or capturing of) those performance....
Microsoft's intent is that you always write to the performance counters.
I found that programmatically creating the performance counters is very slow, so make sure that you create.
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Hello: I am creating some custom performance counters. I will be creating tasks on a thread pool and incrementing/decrementing the counters from within multiple worker threads.
Do I need to give each thread a new counter object? Is it safe to share a ...
Started by JMarsch on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
There's no need to lock.
It uses Interlocked.Increment() to increment a counter value for example.
You can use the Interlocked.Increment method to update the performance counter.
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Hi,
Am trying to performance test a wcf webservice which should get a lot of traffic. Which performance counters are sensible to use and for which purpose..Naturally I am looking at CPU and RAM, but I would like to know when IIS is queing and when its...
Started by alex on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Analysing performance counters is complicated.
There are also specific sections for performance counters hosted service calls, as there is a good amount of valuable information there.
For performance counters in WCF .
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Does anybody know of a method for creating custom Performance Counters using ordinary unmanaged Visual C++?
I know that it can be done easily using managed C++, but I need to do it using an unmanaged Windows service.
I also know that you can retrieve ...
Started by Anthony K on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
A Performance Counter using ATL classes: PerformanceScribble Sample: Performance Monitoring in an MFC.
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Hi folks,
I'm trying to add some performance counters to my asp.net website. Now, I know how to increment/decrement some custom counter I make .. but my problem is that if I get my ASP.NET website to create these counters, if they do not exist (eg. i ...
Started by Pure.Krome on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Use the PerformanceCounterInstaller class to set your counters up when logged in with a user can setup the counters in the installer....
Microsoft recommend installing the counters before hand, during installation of the app.
That's correct.
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Yes, this is rather subjective, but I am doing research on that matter and am curious to see if others have come to the same conclusions that I have. So, I ask, if you could only monitor 10 SQL Server 2005 counters, what would they be?
Started by Mark Callison on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Are these SQL Server specific counters or SQL Server Machine Counters? If they are machine wide counters then I recommend these:
SQLServer: Memory Manager: Memory Grants Outstanding SQLServer.
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On Linux, how can I (programmatically) retrieve the following counters on a per-interface basis :
Sent/received ethernet frames, Sent/received IPv4 packets, Sent/received IPv6 packets.
Started by Cayle Spandon on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
You can always parse the various kernel status files yourself, I think this is what .
# input and output must to reset the counters.
Should be able to do this using iptables rules and packet counters, e.g.
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