[Gluster-users] How fill my volume for test?

[Tahereh Fattahi]

Thank you
Is it correct that there is not a standard way to fill a file system?
If I fill my gluster volume with each of these methods, the result of
performance test (speed of read, write, ...) are valid?

On Tue, May 30, 2017 at 4:22 PM, Nag Pavan Chilakam <nchilaka at redhat.com>
wrote:

> Hi,
> Do you mean to fill your gluster volume?
> If so, without getting into the details, I can try giving some pointers:
> 1)As I see you want to fill data randomly with many directories and files,
> you can try to download linux kernel(kernel.org) and untar it
> 2)there are different tools available in github like FIO, smallfile(
> https://github.com/bengland2/smallfile/blob/master/smallfile_cli.py),
> crefi
> 3)One last hack-->If the intention is to fill your volume as fast of
> possible and assuming your volume is inside a directory on a thin lv(not
> directly using the mount path as the brick ), then you can directly copy
> data into the LV mount with some random data or huge files(any log files or
> use above tools)
>   This helps fill faster, as you are avoiding network as in a mount.
>   IMPORTANT NOTE: I would like to reinstate, that you must be filling into
> the LV mount instead of the brick mount. Eg: if you LV mount is /rhs/lv1, I
> expect(as recommended), your brick path is something like
> /rhs/lv1/<brickname> . Hence you can fill in data under /rhs/lv1/<datadump>
>
>
> Regards,
> nag
>
> ----- Original Message -----
> From: "Tahereh Fattahi" <t28.fattahi at gmail.com>
> To: gluster-users at gluster.org
> Sent: Tuesday, 30 May, 2017 3:29:40 PM
> Subject: [Gluster-users] How fill my volume for test?
>
> Hi
> I need to fill my volume and after that start testing.
> Is there a test case, test bench (I dont know the name) a program that
> create a lot of directory and files with different type and size (the data
> in files is not important, maybe random)?
> I can do this by my self but I dont know is this work correct?
> Is there any standard for fill a file system?
>
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