Network Slow Query

Author: Tracy Pearson

Posted: 2014-12-18 at 17:02:27

>From a workstation, when no other workstation has the two tables in question

the query takes 2.5 seconds

After another workstation opens the tables and relates them to display the

information in form, the query takes 45 to 60 seconds.

Locally the query takes 0.7 seconds.

Table1.dbf - 33,232 KB

Table1.cdx - 16,438 KB

Table2.dbf - 10,808 KB

Table2.fpt - 205,424 KB

Table2.cdx - 3,284 KB

---

In testing this, I have setup in VM's 2 Windows 7 workstations, and 1

Windows 8. Win7-2 is hosting on a shared drive. Win7-1 is doing the query.

Win8 is just opening and relating the tables.

The time to get the results in the VM's is

SMB2 - ON

Single User - 1.937

Multi user - 13.454

SMB2 - OFF

Single user - 1.422

Multi user - 11.813

Using the Resource Monitor I see 63 Mbps when multi users have the table. I

see > 300 Mbps when single user.

Does anyone have thoughts on what options I need to look at to help the

query speed up?

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