Veritas-bu

[Veritas-bu] RES: bpbkart on unix

2006-11-09 09:20:42
Subject: [Veritas-bu] RES: bpbkart on unix
From: dave.markham at fjserv.net (Dave Markham)
Date: Thu, 09 Nov 2006 14:20:42 +0000
Thanks ill try the required interface should it be /dev/bge1 or just bge1 ?

Thanks

Clooney, David wrote:
> <Dave>
>
> Are you sure your routing is correct, sounds a bit odd that by setting an 
> interface you are not using performance improves.
>
> If need be add an entry to the clients bp.conf  "REQUIRED_INTERFACE = 
> $interface"
>
> Regards
>
> </Dave>
>
> -----Original Message-----
> From: veritas-bu-bounces at mailman.eng.auburn.edu [mailto:veritas-bu-bounces 
> at mailman.eng.auburn.edu] On Behalf Of Dave Markham
> Sent: 07 November 2006 15:38
> To: Carlos Alberto Lima dos santos
> Cc: veritas-bu at mailman.eng.auburn.edu
> Subject: Re: [Veritas-bu] RES: bpbkart on unix
>
> Cheers.
>
> Seems to only take about 5 mins to do the whole system doing that which is 
> good.
>
> I have done ftp's today and the speeds are ok.
>
> I also set the bge0 interface to 100 full even though im using bge1 
> interface. I have set the machine up in a new policy and ran a backup and 
> that has performed ok too ( around 11mbps ).
>
> I haven't changed anything other than setting bge0 to 100 full so its very 
> odd how things are working now. Im going to let it run over night and see 
> what happens.
>
> Thanks all
>
> Carlos Alberto Lima dos santos wrote:
>   
>> Use this command to test disk performance on Unix.
>> /usr/openv/netbackup/bin/bpbkar -nocont DIRECTORY > /dev/null
>> T+
>>
>> *Carlos Alberto Lima dos Santos*
>> Eng. Computa??o - Jundia? SP-BR
>> *** _carlos_listas at yahoo.com.br_ <mailto:carlos_listas at yahoo.com.br>**
>> *H* https://www.linkedin.com/in/carlostoca
>> *skype* carlostoca
>> *msn only* carlos_alberto_toca at hotmail.com
>>
>>
>>     ------------------------------------------------------------------------
>>     *De:* veritas-bu-bounces at mailman.eng.auburn.edu
>>     [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] *Em nome de
>>     *Clooney, David
>>     *Enviada em:* ter?a-feira, 7 de novembro de 2006 09:55
>>     *Para:* Edson Noboru Yamada; dave.markham at fjserv.net
>>     *Cc:* veritas-bu at mailman.eng.auburn.edu
>>     *Assunto:* Re: [Veritas-bu] bpbkart on unix
>>
>>     Dave
>>     Look in the performance tuning guide to test bpbkar to dev null
>>     Dave
>>
>>     ------------------------------------------------------------------------
>>     *From:* veritas-bu-bounces at mailman.eng.auburn.edu
>>     [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] *On Behalf Of
>>     *Edson Noboru Yamada
>>     *Sent:* 07 November 2006 11:06
>>     *To:* dave.markham at fjserv.net
>>     *Cc:* veritas-bu at mailman.eng.auburn.edu
>>     *Subject:* Re: [Veritas-bu] bpbkart on unix
>>
>>
>>     Dave
>>
>>     If you can ftp/scp a file from one server to another with a normal
>>     throughtput, certainly
>>     it?s not a network issue.
>>
>>     Have you tested bpbkar to /dev/null on the client?
>>
>>     How the client CPU behaves when you start a backup?
>>
>>     tia
>>
>>     On 11/7/06, *Dave Markham* <dave.markham at fjserv.net
>>     <mailto:dave.markham at fjserv.net>> wrote:
>>
>>         Guys checked the switch and all set to 100 full autoneg off.
>>
>>         Will have to look at the card next i think.
>>
>>
>>         WEAVER, Simon wrote:
>>         > Dave
>>         > Anything on the switch that needs to be configured at all ?
>>         >
>>         > Regards
>>         >
>>         > Simon Weaver
>>         > 3rd Line Technical Support
>>         > Windows Domain Administrator
>>         >
>>         > EADS Astrium Limited, B23AA IM (DCS)
>>         > Anchorage Road, Portsmouth, PO3 5PU
>>         >
>>         > Email: Simon.Weaver at Astrium-eads.net
>>         <mailto:Simon.Weaver at Astrium-eads.net>
>>         >
>>         >
>>         >
>>         > -----Original Message-----
>>         > From: Dave Markham [mailto: dave.markham at fjserv.net
>>         <mailto:dave.markham at fjserv.net>]
>>         > Sent: 07 November 2006 10:27
>>         > To: Edson Noboru Yamada
>>         > Cc: veritas-bu at mailman.eng.auburn.edu
>>         <mailto:veritas-bu at mailman.eng.auburn.edu>
>>         > Subject: Re: [Veritas-bu] bpbkart on unix
>>         >
>>         >
>>         > Getting 128kb from one client over a 100mbit network
>>         connected to the backup
>>         > server which is gig ethernet and attached to L700 by fibre
>>         using LTO2
>>         > drives.
>>         >
>>         > When ever had this before its always just been duplex and
>>         autoneg settings
>>         > but this time that hasnt fixed things
>>         >
>>         > Cheers
>>         >
>>         > Edson Noboru Yamada wrote:
>>         >
>>         >> You can use the unix time command to measure how long a
>>         bpbkar to
>>         >> /dev/null takes (google bpbkar /dev/null and you should see
>>         the exact
>>         >> syntax).
>>         >>
>>         >> What do you mean by "slow"? How many MB/s are you getting?
>>         >>
>>         >> edson
>>         >>
>>         >>
>>         >> On 11/6/06, *Dave Markham* < dave.markham at fjserv.net
>>         <mailto:dave.markham at fjserv.net>
>>         >> <mailto:dave.markham at fjserv.net
>>         <mailto:dave.markham at fjserv.net>>> wrote:
>>         >>
>>         >> Anyone point me in the direction of a doc or technote on
>>         how to
>>         >> benchmark the bpbkar performance on a unix ( solaris )
>>         client? I cant
>>         >> find anything. Only the windows one.
>>         >>
>>         >> Im having backup speed problems and want to rule out NBU.
>>         Strange
>>         >> thing
>>         >> is if i set the network to 100 mb , full duplex, autoneg
>>         off and scp a
>>         >> filre in boith directions its quick. As soon as i run a
>>         backup its
>>         >> slow
>>         >> and then doing an scp is slow too.
>>         >>
>>         >> Odd.
>>         >>
>>         >> thanks
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