metrics is are a way to measure things.

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127 views

datatstax opscenter v 4.1.2 short-os collection failed

I've installed Datastax opscenter v4.1.2. It was bundled with Datastax Cassandra Community edition version 2.0.8. I'm running these on Windows Server 2008 R2 64-bit. When I open opscenter all ...
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214 views

Monitoring performance metrics from Xen (xend) with Java

I need to write a Java application that is collecting and monitoring (remotely and local) performance informations and metrics from a Xen hypervisor. This Java application should fetch the same ...
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38 views

How to distribute multiple executions of an app across many machines

I've got a simulation app (64-bit windows) that runs without any user interaction. This app gathers information and pushes it to a remote MS SQL Server. What I'd like to do is execute this ...
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734 views

Reporting Services 2008 SSRS usage metric reporting

We use web trends to track the usage of our web sites, but web trends is currently not capable of reading the logs produced by SSRS 2008. Has anyone figured out a way to modify the file so that web ...
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119 views

Configuration Rmetric with Rcov in hudson error

When I attempt to save a job that runs code coverage tests and is configured to publish an rcov report I get the error message listed below and the changes I made aren't saved. This problem cropped up ...
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128 views

Exchange 2007: Is there a way to get average number of attachements per day by file type?

I'm curious about the file formats of attachments moving through an Exchange 2007 mail environment. For instance the number of .doc vs. .docx files on average. Exchange Profile Analyzer seems more ...
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235 views

How to display a graphite graph of used memory when you have total memory and free memory

My servers send mem_total and mem_free metrics to Graphite, but I'd like to display mem_used on my dashboard. I'm currently solving the problem by doing: ...
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14 views

HAProxy qtime meaning

According to the HAProxy documentation the metric qtime represents the average queue time over the last 1024 requests. My question is, does this metric average ALL requests, or just those that have ...
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583 views

Data does not get collected (Sensu, Carbon, Graphite)

I need to show graphs from sensu relay in graphite : With a netcat cmd i see a new tree in Graphite : #echo "test.first 10 `date +%s`"| nc 127.0.0.1 2003 But with sensu relay i see only : ...
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44 views

Collectd dynamic (regex match) “Instance”

I thought I had seen, but subsequently cannot find information on how to use the regex matches in Instance. For example I have an nginx matcher which has the following, I'd like to replace 61: and ...
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15 views

Can the metrics collected by collectd be given new prefixes?

I am using collectd write_http plugin to send metrics to Librato. The only thing I would like to change is the way the metrics appear in Librato. The metrics (not the sources which can be named in the ...
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146 views

How to write collectd aggregation with csv plugin?

I am trying to use collectd to get aggregate cpu values for use in a plugin. I am getting all my other metrics via data collected by the csv plugin, and I want the aggregate cpu there as well. However ...
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57 views

Trying to get metircs from collectd with python plugin

I am trying to write a python plugin for collectd that will grab selected metrics and send them as json somewhere else. I have seen a few similar projects such the librato plugin here. However when ...
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44 views

Graphite: carbon instrumentation: send to another server

I have a Graphite architecture composed of several elements (HAProxy, Carbon relays and caches) and I use a carbon relay to replicate my data between 2 Graphite servers which store it in Whisper ...