After a regression execution, logs are lost because there's not enough space, as can be seen in the regression execution output:
12:40:21 + scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i **** /archives/archived_builds/build-install-gh_centos7-regression-3098.tar.bz2 _logs-collector@logs.aws.gluster.org:/var/www/glusterfs-logs/gh_centos7-regression-3098.bz2
12:40:21 Warning: Permanently added 'logs.aws.gluster.org,18.219.45.211' (ECDSA) to the list of known hosts.
12:40:21 scp: /var/www/glusterfs-logs/gh_centos7-regression-3098.bz2: No space left on device
After a regression execution, logs are lost because there's not enough space, as can be seen in the regression execution output: