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EDR: /var/cb/data Directory Constantly Filling Up
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Article ID: 290686
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Updated On:
Products
Carbon Black EDR (formerly Cb Response)
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Issue/Introduction
Datastore (default /var/cb/data) directory continuously reports 90% full or higher
Increasing backlog of Event data
Environment
EDR Server: Version 6.x and Higher
EDR Cluster
Cause
Event data not purging in timely manner.
Resolution
On each node in cluster, open /etc/cb/cb.conf file to edit
Modify 'MaxEventStoreSizeInPercent' parameter to following value:
MaxEventStoreSizeInPercent=80
Restart services
Additional Information
The 'MaxEventStoreSizeInPercent' parameter configures the threshold that disk usage would trigger clean up as percentage of total disk space available to event store, the default value is '90%'
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