[HBASE-15412] Add average region size metric - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.3.0, 0.98.19, 2.0.0
Component/s: None
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Adds a new metric for called "averageRegionSize" that is emitted as a regionserver metric. Metric description:
Average region size over the region server including memstore and storefile sizes

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Adds a new metric for called "averageRegionSize" that is emitted as a regionserver metric. Metric description: Average region size over the region server including memstore and storefile sizes

Description

We have several metrics related to region store file size, num regions, etc per regionserver, but we do not have a single metric to track the average region size per regionserver.

Avg region size is important to look at for deciding on the split policy, etc.

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HBASE-15412.patch
17/Mar/16 06:22
7 kB
Alicia Ying Shu
HBASE-15412.patch
15/Mar/16 20:42
6 kB
Enis Soztutar
HBASE-15412.patch
11/Mar/16 02:04
6 kB
Enis Soztutar

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Assignee:: Alicia Ying Shu

Reporter:: Enis Soztutar

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 07/Mar/16 20:59

Updated:: 01/Jul/22 20:30

Resolved:: 22/Mar/16 22:04