[rrd-developers] Re: How to get the most performance when using lots of RRD files

Tobias Oetiker tobi at oetiker.ch
Wed Aug 16 16:33:18 MEST 2006

Hi Larry,

> Would the system benefit from either having multiple server
> processes accepting RRD update commands or a multi-threaded
> server process, or are all the updates disk bound (aka the disk
> is too busy)?  I have found that the RRD update process not to be
> too disk intensive, at least from the aggregate I/O perspective.
> However, disk seeks may be keeping the heads pretty busy.  This I
> have not evaluated.

its disk, run top while the updates run .. the cpu i normaly almost
idle ...


Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten
http://tobi.oetiker.ch tobi at oetiker.ch ++41 62 213 9907

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