Rightsizing the concurrent joba for a repository

VMware specific discussions

Rightsizing the concurrent joba for a repository

Veeam Logoby marius roma » Fri Dec 23, 2016 3:55 pm

I need to detect the right number o concurrent jobs for a NAS (HP StoreOnce) accesssed via a 10Gb network connection.
Given that replica jobs copy from backup, if the number of running replica jobs excedes the maximum number of concurrent jobs backup jobs don't start.
My initial setting was 8, now I increased it to 16, 32 would be fine.
Is there a way to define the right number of concurrent jobs without decreasing performance?
Season's greetings
marius
marius roma
Expert
 
Posts: 317
Liked: 3 times
Joined: Wed Feb 01, 2012 12:04 pm
Full Name: Mario

Re: Rightsizing the concurrent joba for a repository

Veeam Logoby dellock6 » Sat Dec 24, 2016 3:51 pm

Hi Mario,
this paper has been developed for VBR v8, but it's still relevant in my opinion:
https://www.veeam.com/wp-veeam-backup-r ... mance.html
Have a look.
Luca Dell'Oca
EMEA Cloud Architect @ Veeam Software

@dellock6
http://www.virtualtothecore.com
vExpert 2011-2012-2013-2014-2015-2016
Veeam VMCE #1
dellock6
Veeam Software
 
Posts: 5055
Liked: 1334 times
Joined: Sun Jul 26, 2009 3:39 pm
Location: Varese, Italy
Full Name: Luca Dell'Oca

Re: Rightsizing the concurrent joba for a repository

Veeam Logoby foggy » Thu Dec 29, 2016 3:36 pm

Mario, what Veeam B&R version are running and what is the StoreOnce model and OS version?
foggy
Veeam Software
 
Posts: 14752
Liked: 1083 times
Joined: Mon Jul 11, 2011 10:22 am
Full Name: Alexander Fogelson

Re: Rightsizing the concurrent joba for a repository

Veeam Logoby marius roma » Mon Jan 02, 2017 11:43 am

We run now B&R 9.0 and StoreOnce 3540 runs SW version 3.14.
Regards
Marius
marius roma
Expert
 
Posts: 317
Liked: 3 times
Joined: Wed Feb 01, 2012 12:04 pm
Full Name: Mario

Re: Rightsizing the concurrent joba for a repository

Veeam Logoby foggy » Fri Jan 20, 2017 3:44 pm

Basically, this setting should be configured to a value that allows to keep the overall number of concurrent streams to StoreOnce below the supported maximum, which is 192 for your 3540. Veeam B&R v9.5 is able to control this internally, so this setting is not that important (can be disabled).
foggy
Veeam Software
 
Posts: 14752
Liked: 1083 times
Joined: Mon Jul 11, 2011 10:22 am
Full Name: Alexander Fogelson


Return to VMware vSphere



Who is online

Users browsing this forum: No registered users and 10 guests