EC2 instance running centos 7.0 hard disk space is consumed slowly, which is flushed after reboot.
Content : Base OS, Cloudwatch Agent, CodeDeploy agent, nginx, Anti Virus MacFee, Java application (log file is under control).
Screen shot 1 before reboot : Disk space utilized 75%
As per this screenshot we are finding top 10 most space consuming files and /proc is on top.
Screen shot 2 After reboot : Disk space utilized 9%
used files are flushed, not able to identify if the issue is caused by application or other components.