RE: N/w Bottleneck Check under Benchmark Load & Event "SQL*Net more data from client"

  • From: VIVEK_SHARMA <VIVEK_SHARMA@xxxxxxxxxxx>
  • To: 'ORACLE-L' <oracle-l@xxxxxxxxxxxxx>
  • Date: Tue, 1 Jul 2008 13:31:04 +0530

Folks

For a OLTP Benchmark under Transaction Load is event "SQL*Net more data from 
client" an indication of Network Choke
Currently a 100 MBPS LAN Cable connects APP to DB Server.

Oracle 10.2.3.0 (NON-RAC)
Application - Banking Java Application using Oracle thin driver to connect to 
the Database.
HP-UX 11.11

Cheers & Thanks V much

Vivek
P.S.

                 Snap Time
Begin Snap:   30-Jun-08 19:17:41
End Snap:      30-Jun-08 19:26:43
Elapsed:        9.03 (mins)
DB Time:        9.06 (mins)


Top 5 Timed Events                                                    Avg %Total
~~~~~~~~~~~~~~~~~~                                                   wait   Call
Event                                            Waits    Time (s)   (ms)   
Time Wait Class
----------------------------------------- ------------ ----------- ------ 
------ -------

SQL*Net more data from client                            338,920            149 
                          0      20.3    Network

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