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hmm, from the meta link looks like IIOP is MTS only.
Chris Kempster <ckempste_at_iinet.com.au> wrote in message =
news:3814dc72$0$15666_at_motown.iinet.net.au...
Dear DBA's,
Hi there all, we are running MTS for the oracle auroara (java VM), = first of all I can not get EJB's (enterprise java beans) run without = using MTS for iiop connections to the oracle JVM, if anyone has it would = be great to hear from you :) also, running utl stats during some = testing, we find the oracle server kill the CPU, it seems that the MTS = servers are working like crazy to manage our simulated 100+ concurrent = connections. Here is an extract from the report.txt
Event Name Count Total Time Avg Time = -------------------------------- ------------- ------------- = ------------- virtual circuit status 487 475413 = 976.21 dispatcher timer 1335 98749 = 73.97 SQL*Net message from client 119 22675 = 190.55 db file sequential read 32 49 = 1.53 latch free 1 16 = 16 control file sequential read 12 14 = 1.17 direct path write 10 11 = 1.1 refresh controlfile command 4 10 = 2.5 file open 11 4 = 36 SQL*Net message to client 119 0 = 0 db file scattered read 1 0 = 0 log file sync 2 0 = 0 direct path read 2 0 =0
Can anyone give me some clear cut direction on tuning mts servers and = dispatchers? as these stats tend to point to some major mts problems.
Also, given this in the init.ora
mts_dispatchers = =
"(PROTOCOL=TCP)(PRE=oracle.aurora.server.SGiopServer)"
how can I translate this BACK to a dedicated server config? does a = dedicated connection work for iiop requests?
Cheers
Chris.
--
Chris Kempster BSc,Technical Consultant
AMCON Solutions - www.amcon.com.au
Perth, Western Australia
Received on Tue Oct 26 1999 - 07:02:32 CDT