[TS-1898] improve cluster read/write performance

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.2
• Fix Version/s: 4.1.2
• Component/s: Cache, Clustering
• Assignee: Bin Chen
• Reporter: Zhao Yongming
• Created: 15/May/13 07:08
• Updated: 05/Dec/13 23:51
• Resolved: 17/Jul/13 07:15

Description

we find out that cluster read and write performace is very poor, and even worse whe the conten is >2MB larger, we should improve that.

a typical testing of 10MB file in cluster is about 10+s

we have a patch that will improve to 300-800ms, all testing in local network