Some CA Performance Management Data Aggregator polling views not showing data

Products

• CA Infrastructure Management
• CA Performance Management - Usage and Administration

Issue/Introduction

CA Performance Center web console > System health > Data Aggregator Polling, Polled Item count and Calculated Metrics Per Second  views are showing any data

 

Environment

CA Performance Management

Resolution

1) Make sure the /etc/host files on Data Collector contains correct IP information for the Data Collector

2) Restart the data collector:

    service dcmd stop
    service activemq stop
    service dcmd start

Note that starting dcmd starts activemq as well so no start command for activemq is required.