1. A computer-implemented method comprising: assigning, by a distributed healthchecking manager executable on a centralized server, nodes of a cluster system to at least a subset of the nodes of the cluster system for healthchecking; causing, by the distributed healthchecking manager, the subset of the nodes to perform healthchecking on the nodes assigned; and monitoring, by the distributed healthchecking manager, the subset of the nodes for reports of one or more failed nodes.