[HBASE-8711] Requests count is completely off

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.95.1
• Fix Version/s: 0.98.0, 0.96.0
• Component/s: UI
• Hadoop Flags: Reviewed
• Release Note: hbase.regionserver.metrics.period can now be used to configure how often the RS metrics are computed. Defaults to 5, was 15 before this patch.
• Assignee: James Kinley
• Reporter: Jean-Daniel Cryans
• Created: 07/Jun/13 22:18
• Updated: 20/Nov/15 11:54
• Resolved: 27/Sep/13 00:04

Description

I tried 0.95.1 RC1 in standalone, and the requests count in both the master and RS web UIs are wrong. I haven't dug too much in but it seems too low when I'm sending load, and it takes >10 seconds to clear up when the cluster becomes completely idle.

Issue Links

• is related to: HBASE-9656 Remove decimal places from Requests Per Second stats