Data Aggregator stops daily, unknown configuration and polling state for Data Collector and Data aggregator Threshold Monitoring

Products

• Network Observability
• CA Performance Management

Issue/Introduction

When looking at the /opt/IMDataAggregator/apache-karaf/data/log/karaf.log (default path) there are errors suc h as:


 "Could not write to [/data/drdata/v_drdata_node0002_data]: Volume [/data/drdata/v_drdata_node0002_data] has insufficient space"

The path/database name (drdata)/node number may be different.
 

Environment

Performance Management, all versions.

Cause

Insufficient space in Data Repository Data directory.
Vertica notes a minimum of 40% free space.

Resolution

Verify disk resources needed per the Sizing Wizard

Additional Information

You can also move the Data Directory