HCL Notes and Domino 9.0 Social Edition Forum - Very very slow Smartupgrade on Windows server (Linux is OK)

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~Hank Fezboosigenobu

Aug 24, 2017, 10:05 AM

5 Posts

Very very slow Smartupgrade on Windows server (Linux is OK)

Category: Performance
Platform: Windows
Release: 9.0.1
Role: Administrator,Developer
Tags: SmartUpgrade,Attachment,Slow Performance
Replies: 4

I have this weird performance issue. Two servers in a cluster, one on Windows 2012 R2 other on Red Hat. The Linux server works great, but Windows has issues. Detaching a file or using SmartUpgrade ( via attached file) starts OK but then gets slower and slower, and in the end really only moving single bytes... A SmartUpgrade may take a 1-2min. from Linux server and 5 hours from Windows server. I am quit baffled, investigated "everything" . The only Notes.ini setting that makes me stop and wonder, is TCP : for Windows it is TCPIP=TCP,0,15,0,,45088, and Linux it is TCPIP=TCP, 0, 15, 0,,32800 (we use encryption and compression)

~Sean Eljumigon

Aug 24, 2017, 6:58 PM

326 Posts

virus scan?

Do you have virus scan product on the windows server? Try disabling the scanning for a test.

~Hank Fezboosigenobu

Aug 25, 2017, 8:07 AM

5 Posts

No virus scanner on server...but

but another difference is the slow server is using DAOS and the other not...Could that make such a difference?

~Sean Eljumigon

Aug 25, 2017, 5:49 PM