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From "Hao Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (EAGLE-928) Fix System Metric Stream Collector
Date Fri, 24 Feb 2017 07:28:44 GMT

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

Hao Chen updated EAGLE-928:
---------------------------
    Description: 
Refine system metric schema design and fix system metric collector

Principle: any metric (no mater jmx/sys metric) should at least have three fields: "metric",
"group", "timestamp", "value"

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

Sample data
{code}
{
    "timestamp": 1487918913569, 
    "metric": "system.cpu.usage', 
    "group": "SYSTEM/CPU",
    "site": "sandbox", 
    "value": 0.058, 
    "host": "sandbox.hortonworks.com", 
    "device": "cpu7"
}
{
    "timestamp": 1487918913569, 
    "metric": "system.nic.transmitdrop', 
    "group": "SYSTEM/NETWORK",
    "site": "sandbox", 
    "value": 7724.0, 
    "host": "sandbox.hortonworks.com", 
    "device": "eth0"
}

{
    "timestamp": 1487918913569, 
    "metric": "hadoop.namenode.capacity', 
    "group": "HADOOP/NAMENODE",
    "site": "sandbox", 
    "value": 7724.0, 
    "host": "sandbox.hortonworks.com"
}
{code}

  was:
Refine system metric schema design and fix system metric collector

Principle: any metric (no mater jmx/sys metric) should at least have three fields: "metric",
"group", "timestamp", "value"

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

Sample data
{code}
{
    "timestamp": 1487918913569, 
    "metric": "system.nic.transmitdrop', 
    "group": "SYSTEM/CPU",
    "site": "sandbox", 
    "value": 7724.0, 
    "host": "sandbox.hortonworks.com", 
    "device": "eth0"
}
{code}


> Fix System Metric Stream 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
> Principle: any metric (no mater jmx/sys metric) should at least have three fields: "metric",
"group", "timestamp", "value"
> 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
> Sample data
> {code}
> {
>     "timestamp": 1487918913569, 
>     "metric": "system.cpu.usage', 
>     "group": "SYSTEM/CPU",
>     "site": "sandbox", 
>     "value": 0.058, 
>     "host": "sandbox.hortonworks.com", 
>     "device": "cpu7"
> }
> {
>     "timestamp": 1487918913569, 
>     "metric": "system.nic.transmitdrop', 
>     "group": "SYSTEM/NETWORK",
>     "site": "sandbox", 
>     "value": 7724.0, 
>     "host": "sandbox.hortonworks.com", 
>     "device": "eth0"
> }
> {
>     "timestamp": 1487918913569, 
>     "metric": "hadoop.namenode.capacity', 
>     "group": "HADOOP/NAMENODE",
>     "site": "sandbox", 
>     "value": 7724.0, 
>     "host": "sandbox.hortonworks.com"
> }
> {code}



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