[Lustre-discuss] Lustre Monitoring Tools
Erik Froese
erik.froese at gmail.com
Thu Jan 14 09:26:55 PST 2010
Hey Atul,
I just edited the generated SQL according to what the create_lmtconfig
script generated for a smaller Lustre system. It's fairly straightforward.
Just keep checking against cererbro-stat for what it reports for hsotname
and OST names.
Also turning on mysql query logging was a big help as it showed what cerebro
was trying to insert.
I've attached my lmt config with the generated and edited sql files.
On Thu, Jan 7, 2010 at 9:36 PM, Atul Vidwansa <Atul.Vidwansa at sun.com> wrote:
> Hi Erik,
>
> Can you post your changes so that other members on the alias can use it as
> well?
>
> Cheers,
> _Atul
>
> Erik Froese wrote:
>
>> I have it running on 1.8. 1.1. It works well. I had to edit the SQL it
>> generated though.
>> Erik
>>
>> On Wed, Jan 6, 2010 at 2:37 PM, Jim Garlick <garlick at llnl.gov <mailto:
>> garlick at llnl.gov>> wrote:
>>
>> I'm using LMT with 1.8 on our test system and it seems to be OK.
>> We're still 1.6.6 in production so it hasn't been extensively
>> tested with 1.8.
>>
>> Jim
>>
>> On Wed, Jan 06, 2010 at 11:23:54AM -0800, Cliff White wrote:
>> > Jeffrey Bennett wrote:
>> > > Last time I checked, LMT was designed for Lustre 1.4. LLNL
>> stopped development of LMT some time ago. Not sure if LMT will
>> work with Lustre 1.8. If somebody has tried, please let everyone know.
>> > >
>> >
>> > Ah, it has moved to Google:
>> > http://code.google.com/p/lmt/
>> >
>> > "The current release has been tested with Lustre 1.6.6."
>> > So, yup, seems a bit old. But might be worth looking into.
>> > cliffw
>> >
>> > > jab
>> > >
>> > >
>> > > -----Original Message-----
>> > > From: lustre-discuss-bounces at lists.lustre.org
>> <mailto:lustre-discuss-bounces at lists.lustre.org>
>> [mailto:lustre-discuss-bounces at lists.lustre.org
>> <mailto:lustre-discuss-bounces at lists.lustre.org>] On Behalf Of
>> Cliff White
>> > > Sent: Wednesday, January 06, 2010 11:12 AM
>> > > To: Jagga Soorma
>> > > Cc: lustre-discuss at lists.lustre.org
>> <mailto:lustre-discuss at lists.lustre.org>
>> > > Subject: Re: [Lustre-discuss] Lustre Monitoring Tools
>> > >
>> > > Jagga Soorma wrote:
>> > >> Hi Guys,
>> > >>
>> > >> I would like to monitor the performance and usage of my Lustre
>> > >> filesystem and was wondering what are the commonly used
>> monitoring tools
>> > >> for this? Cacti? Nagios? Any input would be greatly
>> appreciated.
>> > >>
>> > >> Regards,
>> > >> -Simran
>> > >>
>> > >
>> > > LLNL's LMT tool is very good. It's available on Sourceforge,
>> afaik.
>> > > cliffw
>> > >
>> > >>
>>
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