Click here to monitor SSC
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Will doing a backup slow down the system


Will doing a backup slow down the system

Author
Message
Matt-1034261
Matt-1034261
SSC Journeyman
SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)

Group: General Forum Members
Points: 97 Visits: 305
Hi

I need to do a backup of our database I was just wondering if I could do it during normal working hours without bringing everything to a grinding halt.
Or should I wait until out of hours?

Thanks
Matt
GilaMonster
GilaMonster
SSC-Forever
SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)SSC-Forever (47K reputation)

Group: General Forum Members
Points: 47355 Visits: 44392
A backup does a huge amount of IO. If your system is not bottlenecked on IO, if the additional load the backup puts in place doesn't impact queries trying to read data, then the impact may not be noticable.


Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

We walk in the dark places no others will enter
We stand on the bridge and no one may pass


Matt-1034261
Matt-1034261
SSC Journeyman
SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)SSC Journeyman (97 reputation)

Group: General Forum Members
Points: 97 Visits: 305
Okay thanks Gail, I think I'll leave it until after hours to be on the safe side
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search