[HADOOP-15481] Emit FairCallQueue stats as metrics - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 3.1.3
Component/s: metrics, rpc-server
Labels:
None

Target Version/s:

3.0.2

Description

Currently FairCallQueue has some statistics which are exported via JMX: the size of each queue, and the number of overflowed calls per queue. These are useful statistics to track over time to determine, for example, if queues need to be resized. We should emit them via the standard metrics system.

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending

HADOOP-15481-branch-2.003.patch
17/Jan/19 19:18
6 kB
Christopher Gregorian
HADOOP-15481.003.patch
11/Jan/19 17:43
6 kB
Christopher Gregorian
HADOOP-15481.002.patch
11/Jan/19 02:31
6 kB
Christopher Gregorian
HADOOP-15481.001.patch
10/Jan/19 20:02
6 kB
Christopher Gregorian
HADOOP-15481.001.patch
10/Jan/19 19:59
6 kB
Christopher Gregorian

Issue Links

breaks

HADOOP-16345 Potential NPE when instantiating FairCallQueue metrics

Resolved

is related to

HADOOP-9640 RPC Congestion Control with FairCallQueue

Resolved

Activity

People

Assignee:: Christopher Gregorian

Reporter:: Erik Krogen

Votes:: 0 Vote for this issue

Watchers:: 10 Start watching this issue

Dates

Created:: 18/May/18 22:10

Updated:: 03/Jun/19 23:29

Resolved:: 11/Jan/19 22:02