| 摘要 |
<p>Embodiments of the present invention provide a load balancing method, device, system and computer readable medium. The load balancing method comprises: obtaining a first load of a first processing node in a distributed processing system and an average load of all processing nodes in the distributed processing system; if the first load is greater than the average load, migrating at least one virtual node distributed on the first processing node to at least one processing node whose load is less than the average load in the distributed processing system. By means of the embodiment of the present invention, at least one virtual node corresponding to a processing node whose load is greater than an average load in a distributed system can be migrated to at least one processing node whose load is less than the average load in the distributed processing system, so that the load distribution on processing nodes in the distributed processing system becomes more balanced, thereby enhancing the parallel processing capability of the distributed processing system and improving the efficiency of the distributed processing system.</p> |
