Locality-Based Least-Connection Scheduling

From LVSKB
Revision as of 10:44, 20 July 2005 by Wensong (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

The locality-based least-connection scheduling algorithm is for destination IP load balancing. It is usually used in cache cluster. This algorithm usually directs packet destined for an IP address to its server if the server is alive and under load. If the server is overloaded (its active connection numbers is larger than its weight) and there is a server in its half load, then allocate the weighted least-connection server to this IP address.