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Cisco Bug: CSCvu70621 - ACI : Thousands of docker-import folders in /data2/docker/tmp/ consuming large space

Last Modified

Aug 27, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(4i)

Description (partial)

Symptom:
The /data2 partition is filled up with docker temporary files. Output of "df -hu /data2" will indicate 100% usage. Login as root and check the usage under /data2/docker/tmp. Confirm that this is the folder causing the partition to be full.

Conditions:
Docker commands may be unresponsive. Check the outputs of "docker info" and "docker ps" to see if the commands are stuck.
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