Toad for Oracle schema browser slow

I run ± 10 copies of the same database on 2 Linux servers. Toad runs fine against the first server -schema brower returns data quickly. Against the second server schema browers is very slow. My Oracle database is . My Toad version is 11.5 . Both Linux servers was fine before I changed my desktop to windows 7 64bit. I installed the 32 bit 11g client. It has to be a linux or server specific setting on the one server … Can you please assist?

I can’t help with specifics, but you could spool the SQL to screen to see if you can identify any poorly performing queries that are being executed when you open the schema browser.

Issue was resolved - in was a setting on the Windows 7 PC
netsh int tcp set global autotuninglevel=disabled

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