eagle-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hao Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (EAGLE-928) Refine system metric schema design and fix system metric collector
Date Fri, 24 Feb 2017 07:45:44 GMT

     [ https://issues.apache.org/jira/browse/EAGLE-928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hao Chen updated EAGLE-928:
---------------------------
    Summary: Refine system metric schema design and fix system metric collector  (was: Fix
System Metric Stream Collector)

> Refine system metric schema design and fix system metric collector
> ------------------------------------------------------------------
>
>                 Key: EAGLE-928
>                 URL: https://issues.apache.org/jira/browse/EAGLE-928
>             Project: Eagle
>          Issue Type: Bug
>    Affects Versions: v0.5.0
>            Reporter: Hao Chen
>            Assignee: Hao Chen
>             Fix For: v0.5.0
>
>
> Refine system metric schema design and fix system metric collector
> h1. Principle
> Any metric (no mater jmx/sys metric) should at least have three fields: "metric", "group",
"timestamp", "value", 
> "group" is the metric category path separated with slash, for example "FIRST CATEGORY/SECOND
CATEGORY", which will be commonly used for well organizing metric groups in customized metric
dashboard.
> h1. Stream Schema for System metric
>     
>        * *metric*: [STRING] metric name string
>        * *group*: [STRING] metric group/type
>        * *timestamp*: [LONG] metric generation time
>        * *site*: [STRING] siteId
>        * *host*: [STRING] source host name
>        * *device*: [STRING] device name, like cpu
> h1. Sample CPU Metric
> {code}
> {
>     "timestamp": 1487918913569, 
>     "metric": "system.cpu.usage", 
>     "group": "System/CPU",
>     "site": "sandbox", 
>     "value": 0.058, 
>     "host": "sandbox.hortonworks.com", 
>     "device": "cpu7"
> }
> {code}
> h1. Sample Network Metrics
> {code}
> {
>     "timestamp": 1487918913569, 
>     "metric": "system.nic.transmitdrop", 
>     "group": "System/Network",
>     "site": "sandbox", 
>     "value": 7724.0, 
>     "host": "sandbox.hortonworks.com", 
>     "device": "eth0"
> }
> {code}
> Hadoop Namenode Metric
> {code}
> {
>     "timestamp": 1487918913569, 
>     "metric": "hadoop.namenode.capacity", 
>     "group": "Hadoop/Namenode",
>     "site": "sandbox", 
>     "value": 7724.0, 
>     "host": "sandbox.hortonworks.com"
> }
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message