May 24, 20224 yr I received an email last night that my docker image will filling up. I didn't get a chance to login to the server last night, but apparently all my containers stopped and the entire server crashed. I couldn't get into the web GUI or even ping the server. I have it hooked up to rack mount KVM and couldn't even get a picture. I had to force reboot it so the logs are all wiped. Where would I start to try and track down what is causing the issue? I've read that it is typically the fault of a container writing information inside the docker image, but I haven't changed anything in months. I'm attaching a screenshot of my current mappings along with the directory structure of my cache drive. Can someone point me in the right direction? Thanks! Event: Docker critical image disk utilization Subject: Alert [TOWER] - Docker image disk utilization of 95% Description: Docker utilization of image file /mnt/cache/system/docker/docker.img Importance: alert
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