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We have a design software Aveva that we are having performance problems pulling up and instrument panel or valve panel after we add a symbol on the drawing. the software is installed on the workstation - 192.1.1.1 and it talks to the sql server - 192.1.1.2. I'm seening like between 5 to 28 seconds calling sql batch but I'm not sure what is slow the applications or the sql server. I have the traces from the workstation and the server side. I'm seeing tcp keep alives but I'm not sure that is the problem

https://www.dropbox.com/s/3nrh7fx67ny0xd2/sqlserver.pcap_anon.pcapng?dl=0 https://www.dropbox.com/s/o4jhy6xd27ti3ks/workstationtest.pcap_anon.pcapng?dl=0

asked 28 Jun '16, 18:49

patrickwill's gravatar image

patrickwill
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do you have jumbo frames enabled on any of the network equipment?

(30 Jun '16, 06:05) net_tech

FWIW There were some more details in the other (now closed) question on this topic: https://ask.wireshark.org/questions/53731/why-sql-batch-is-slow

(01 Jul '16, 07:15) JeffMorriss ♦
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question asked: 28 Jun '16, 18:49

question was seen: 853 times

last updated: 01 Jul '16, 07:15

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