Method for optimizing the load balance in the cluster and framework thereof

An optimized load balancing framework for a cluster which enables docker containers migration with check-pointing and synchronization of data storage of a container with the target node, comprising:

• a container registry configured to store docker image data of the container;
• at least a zookeeper Node, enabling real-time data exchange between various processes of the optimized load balancing framework, wherein said zookeeper Node is configured to provide an interaction between multiple processes of manager and worker nodes wherein at least some of the processes generate the data and some other ones of the processes consume the data;
• at least a manager node configured to coordinate activities of the framework, wherein said manager node is configured to periodically pols at least one of the worker nodes for container runtime metrics;
• at least an optimizer provided in the manager node, wherein said container runtime metrics from the manager nodes are sent to the optimizer for performing optimization and determining container to node placement;
• and
• a plurality of worker nodes configured to function as hosts for running the containers in the cluster, wherein said at least one of the worker nodes is configured to fetch container metadata, runtime metrics, worker node configuration and end result from said manager node, wherein each of the plurality of worker nodes is provided with a migration module configured to issue migration instruction and enabling checkpoint-restoration operation for the container, wherein said migration module is configured to receive information including container ID and target node ID, and is configured to perform container migration to the target node.