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[Nicholas Leskiw <question219215@xxxxxxxxxxxxxxxxxxxxx>]

Question #219215 on Graphite changed:
https://answers.launchpad.net/graphite/+question/219215

    Status: Open => Answered

Nicholas Leskiw proposed the following answer:
This is my favorite story on large graphite installation:


https://answers.launchpad.net/graphite/+question/178969


-Nick

On Jan 15, 2013, at 1:06 PM, Jason Dixon
<question219215@xxxxxxxxxxxxxxxxxxxxx> wrote:

> Question #219215 on Graphite changed:
> https://answers.launchpad.net/graphite/+question/219215
> 
> Jason Dixon posted a new comment:
> Quite a few people are doing a million metrics/minute. This is rather
> easy.
> 
> We recently moved to a new server with 16 SSDs in a RAID-10
> configuration and 24 cores. It's currently doing 300k on a single
> carbon-cache with a load under 1. I have no doubt this will scale to
> many millions of metrics/minute by adding one or more local relays
> distributing across a pool of carbon-caches. You can extract quite a bit
> of performance out of a server by systematically  shifting the
> bottleneck back and forth between CPU (carbon-relays) and IO (carbon-
> caches) until you find a happy balance.
> 
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