Panorama disk usage exceeds limit due to lcaas_policy_optimizer.log
4408
Created On 04/30/24 01:37 AM - Last Modified 04/30/24 01:42 AM
Symptom
- Panorama system log shows "Disk usage for / exceeds limit":
> show log system directional equal backward | match "Disk usage" 2024/04/12 05:11:39 2024/04/12 05:11:39 critical general general 0 017507002259 Disk usage for / exceeds limit, 96 percent in use, cleaning filesystem
- Panorama mp-monitor.log confirms that "lcaas_policy_optimizer.log" is being removed due to growing too large:
> grep mp-log mp-monitor.log* pattern "lcaas_policy_optimizer.log" Removing /tmp/DT/logs/lcaas_policy_optimizer.log, size 3385242361
Environment
- Panorama
- Any PAN-OS version
- Cloud-services plugin below version 3.1.0-h62 or below 3.2.0
Cause
- An issue identified as CYR-25761 results in the lcaas_policy_optimizer.log file growing too large
- Root disk space is consumed by the log file growing unchecked
- Eventually available root disk space becomes 0 resulting in Panorama becoming non-functional
Resolution
- Upgrade the cloud_services plugin to a fixed version 3.1.0-h62+ or 3.2.0+
Additional Information
- This issue is listed in the addressed issues here