[YARN-6889] The throughput of timeline server is too small

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Duplicate
• Component/s: timelineserver
• Assignee: Unassigned
• Reporter: YunFan Zhou
• Created: 27/Jul/17 15:48
• Updated: 27/Jul/17 17:11
• Resolved: 27/Jul/17 17:11

Description

Recent large-scale pressure test single timeline server, and I found the throughput of timeline server is too small.
I setup multiple servers, and each of them setup multiple processes. Each process was setup up multiple threads, I send different data size with each thread.

Although I use different pressures and different scenarios. But the timeline server processing power is basically similar, and
the ability to process messages is about 70 per second.
It can't meet our requirements, we should improve it.