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From "Wido den Hollander (JIRA)" <>
Subject [jira] [Commented] (CLOUDSTACK-7583) Send statistics collected by StatsCollector to optional Graphite host
Date Fri, 19 Sep 2014 09:17:34 GMT


Wido den Hollander commented on CLOUDSTACK-7583:

Not from the start, although Hugo came up with a idea of making multiple adapters where data
could be written to.

I'll start with the Graphite implementation first, but I would be open for other outputs as
well. Although I have never used OpenTSDB myself.

> 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: Future
> 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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