[CASSANDRA-2171] Record and expose flush rate per CF

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Not A Problem
• Fix Version/s: 0.8.5
• Assignee: Alan Liang
• Reporter: Stu Hood

Authors

Alan Liang

Reviewers

Stu Hood

• Created: 16/Feb/11 01:20
• Updated: 16/Apr/19 09:33
• Resolved: 30/Aug/11 05:52

Description

In order to automatically throttle compaction to some multiple of the flush rate, we need to record the flush rate across the system. Since this might be useful information on a per CF basis, this ticket will deal with recording the flush rate in the CFStore object, and exposing it via JMX.

Issue Links

• blocks: CASSANDRA-2156 Compaction Throttling