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From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (CLOUDSTACK-7583) Send statistics collected by StatsCollector to optional Graphite host
Date Tue, 11 Nov 2014 12:23:34 GMT


ASF subversion and git services commented on CLOUDSTACK-7583:

Commit 840c2fda852b86f51245a31e7cd91cdb0ad4bf49 in cloudstack's branch refs/heads/master from
[;h=840c2fd ]

CLOUDSTACK-7583: Send VmStats to Graphite host when configured

This allows external processing of VmStats information without using
the usage server of CloudStack

Statistics are being send to Graphite using UDP and not TCP.

UDP is used to prevent the management server waiting for TCP timeouts
when the Graphite server is unavailable

> Send statistics collected by StatsCollector to optional Graphite host
> ---------------------------------------------------------------------
>                 Key: CLOUDSTACK-7583
>                 URL:
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: Future
>            Reporter: Wido den Hollander
>            Assignee: Wido den Hollander
>             Fix For: 4.6.0
> It would be very useful if the StatsCollector inside the management server could also
send all the stats collected to a Graphite server in addition to the usage database.
> This allows for easy graph generation for CPU, Network and Disk I/O of Instances and
> Via a global setting we can configure:
> * Graphite host
> * Graphite port
> * Key prefix
> We can then send Instance and Host information, like:
> cloudstack.stats.instances.<vm id>.cpu.num 1
> cloudstack.stats.instances.<vm id>.cpu.utilization 50
> cloudstack.stats.instances.<vm id>.network.read_kbs 4817
> cloudstack.stats.instances.<vm id>.network.write_kbs 672

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