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Client backup running very slow

Siva143
Level 3

Hello,

         Yesterday am doing so many clients backups,all backups are completed in time period,but one client backup is not complete in time.

Actually that client backup is running very slow.

today i was went office,still that client backup is running

could you please some one explain this issue.

why that one client backup  is running very slow?

sivakumar
6 REPLIES 6

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

Is this real or another interview question?

If real:

What type of backup policy is this?

Size of data on the client ?
In one or more filesystems?
Type of data on client?

How is the Policy configured - Multiple data streams or not?

What is the network path between the client and the media server?
Have you tried to test network transfer between client and media server outside of NetBackup?

Can you work with the system owner to test disk read speed on the client outside of NBU?

PS:
Have you noticed the Related Discussions on the right?

 

 

Michael_G_Ander
Level 6
Certified

The planning & performance tuning guide can probably help you.

The standard questions: Have you checked: 1) What has changed. 2) The manual 3) If there are any tech notes or VOX posts regarding the issue

Hello Marianne,

This is real question only

not interview question

yesterday i find this issue

 

sivakumar

mph999
Level 6
Employee Accredited

Probably either a network issue or the read speed of the disks.

Suggest, when it has finished you post up the complete output of the job details from Activity Monitor.  When a job completes (it has to finish) it puts some info in about the number of delays, this gives a clue as to where abouts the issue is.

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

For real issue - please work through the rest of the questions in my previous post...

For day-to-day NBU management and troubleshooting tips, please read this excellent post:

NetBackup Basics and how to make YOUR life easier

Siva143
Level 3

Hello Experts,

Actually am not familier this issuse.

just now i got some information about this issue from my L3 team

 We spoke with server team and storage team(about the issue)

The problem is : fragmantation on client disk

                           the read speed from the client disk is very slow

marianne,

What type of backup policy is this?
File System backup(windows-ms)
full backup

How is the Policy configured - Multiple data streams or not?
yes-multiple data streams Configured

sivakumar