tag:blogger.com,1999:blog-9963485.post7992381815650650424..comments2024-02-12T12:52:03.999+01:00Comments on Robert Milkowski's blog: Oracle, Listener, TCP/IP and Performancemilekhttp://www.blogger.com/profile/13649951503953000496noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-9963485.post-33890709494674468052015-09-18T10:11:24.798+02:002015-09-18T10:11:24.798+02:00Thanks! It helped us to solve a production inciden...Thanks! It helped us to solve a production incident.Sanchohttps://www.blogger.com/profile/06577076330668002433noreply@blogger.comtag:blogger.com,1999:blog-9963485.post-33114894436170335802012-11-28T17:31:20.720+01:002012-11-28T17:31:20.720+01:00This is clearly not a Solaris issue. The issue is...This is clearly not a Solaris issue. The issue is that the Oracle listener's backlog queue was too small in this case. The Solaris default limit is 128. The default Oracle listener backlog queue was 5. 5 was not a large enough value in this case.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-9963485.post-66192106226657552122011-12-21T07:29:16.224+01:002011-12-21T07:29:16.224+01:00The issue is more with Solaris and not defined to ...The issue is more with Solaris and not defined to Oracle version. We also have issue with Oracle DB 10gR2 and we'll implement the solution asap.Ashok Rochwanihttps://www.blogger.com/profile/11963683262928635411noreply@blogger.comtag:blogger.com,1999:blog-9963485.post-61971257099563563962008-12-05T14:51:00.000+01:002008-12-05T14:51:00.000+01:00Hi, Milek,well done. I'm having the same problem a...Hi, Milek,<BR/><BR/>well done. I'm having the same problem and I came to the idea of changing same OS and Listener parameters. Today I found your post which looks exactly like my issue. I'll do some tests and hopefully this will fix the problem.Tomashttps://www.blogger.com/profile/13344175661898992227noreply@blogger.comtag:blogger.com,1999:blog-9963485.post-12678266786534580222008-12-04T01:02:00.000+01:002008-12-04T01:02:00.000+01:00Prune - 9.2.0.8Prune - 9.2.0.8milekhttps://www.blogger.com/profile/13649951503953000496noreply@blogger.comtag:blogger.com,1999:blog-9963485.post-66384198484867530362008-11-20T15:58:00.000+01:002008-11-20T15:58:00.000+01:00maybe you should just add the Oracle version numbe...maybe you should just add the Oracle version number + patchset. It may help to understand if we may face the same problem as yours (even if you gave the oracle bug doc).<BR/>Great article and grat blog ! <BR/>Thanks.Unknownhttps://www.blogger.com/profile/15097531703942426836noreply@blogger.comtag:blogger.com,1999:blog-9963485.post-31173366163162903492008-11-18T13:55:00.000+01:002008-11-18T13:55:00.000+01:00DTrace is great.I have been using/usr/sbin/ndd /de...DTrace is great.<BR/>I have been using<BR/>/usr/sbin/ndd /dev/tcp tcp_listen_hash<BR/><BR/>for each port # you can see the drops<BR/><BR/>IanMIanMhttps://www.blogger.com/profile/05110000285647783896noreply@blogger.com