SYSTEM AND METHOD FOR MANAGING LOAD IN A DISTRIBUTED STORAGE SYSTEM

摘要

The various embodiments described herein include methods, systems, and devices for managing load in a distributed storage system. In one aspect, a method is performed at a first instance server in the distributed storage system, the first instance server having memory and at least one processor coupled to the memory. The method includes: (i) issuing a first plurality of requests to a second instance server; (ii) obtaining one or more messages from the second instance server in response to the first plurality of requests, the messages indicating a utilization rate of the second instance server; (iii) determining a transaction rate limit for the second instance server based on the utilization rate of the second instance server; and (iv) issuing a second plurality of requests to the second instance server, where the second plurality of requests are issued at a rate no greater than the transaction rate limit.

主权项

1. A computer-implemented method for managing load in a distributed storage system, comprising:
at a first instance server in the distributed storage system, the first instance server having memory and at least one processor coupled to the memory:
issuing a first plurality of requests to a second instance server;obtaining one or more messages from the second instance server in response to the first plurality of requests, the one or more messages indicating a utilization rate of the second instance server;determining a transaction rate limit for the second instance server based on the utilization rate of the second instance server; andissuing a second plurality of requests to the second instance server, wherein the second plurality of requests are issued at a rate no greater than the transaction rate limit.