My understanding from the manual is that you should specify 128 as Netbackup automatically adds the extra 1 to make it the requested 129, if you set 129 then it makes it 130 and you are out of sync again.
This could be wrong tho, anyone? dean -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Haskins, Steve Sent: Thursday, November 29, 2007 1:03 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; VERITAS-BU@mailman.eng.auburn.edu Subject: Re: [Veritas-bu] Poll: Windows Communications Buffer Size? All, in a class the instructor recommended setting it at 129 for Windows. Regards -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, November 29, 2007 1:56 PM To: [EMAIL PROTECTED]; VERITAS-BU@mailman.eng.auburn.edu Subject: Re: [Veritas-bu] Poll: Windows Communications Buffer Size? Justin, I believe the default is 32k. We try to get as many of our clients to 512k as possible. I don't have any definitive numbers for you other than "it's noticeably faster" and also that "switch cpu usage dropped noticeably". Our network is most certainly different than yours so YMMV. I would try upping a few of the ones you can test on and see what happens. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, November 29, 2007 8:39 AM To: VERITAS-BU@mailman.eng.auburn.edu Subject: [Veritas-bu] Poll: Windows Communications Buffer Size? The default is either 16 KiB or 32 KiB, I was wondering if anyone tested various sizes such as 64,128,256,512,1024 KiB and how that had an impact on performnace? I believe in the tuning doc they recommend you set it to 128 KiB.. Justin. _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
