The CloudLinux gradual rollout slot 6 for the package kernel-4.18.0-553.89.1.lve was paused due to potential bug reported with this kernel.
We are investigating the problem and will continue the rollout when the issue is resolved.
Affected systems can temporarily boot into the previous stable kernel (kernel-4.18.0-553.84.1.lve) until the issue is confirmed and resolved.