Archives
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CPU Monitoring and Alerting via Performance counters, Coral8, and PowerShell
The PowerShell team has a short post on using V2 cmdlets to Monitor performance counters.
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CEP, Citi, and Coral8
The system I helped build at my previous job gets a nice write-up in Wall Street & Technology:
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Using Coral8 and PowerShell to receive eventing data
I’ve updated the PowerShell Coral8 adapter so it can be used to receive input. Rather than demonstrate input from a database or an RSS stream, both of which can are supported by the native Coral8 adapters, I have a demo with WMI events. In this case allowing us to monitor process creation across a network.
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Stream transforms in Coral8 via .Net
In the first post on integrating PowerShell and Coral8 I showed how to create a message sink. In C#ish pseudocode we did the following:
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Automatic properties in PowerShell… and how you can almost have them for your custom types
For certain types, PowerShell has automatic properties, by this I mean PowerShell is able to inspect the object and then expose properties where normally you would need to use a string indexer.
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In-process PowerShell adapter for Coral8
A few days ago a thought crept into my head; wouldn’t it be nice if I could have a Coral8 in-process adapter to run PowerShell code? If it worked it could potentially be a “universal” adapter, limiting the need for custom one-off adapters.