Messaging server user "mailsrv" continously using the netstat command

I can notice a lot of netstat commands for the mailsrv user and parent id tcp_smtp_server.Is this normal? Any ideas?

[130 byte] By [Alessandro.Astuto] at [2007-11-26 11:41:05]

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# 1

It might help if you gave us your version. please runimsimta versionand report that.I suspect it's normal.

jay_plesset at 2007-7-7 11:43:01 >

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# 2

Sun Java(tm) System Messaging Server 6.2-3.04 (built Jul 15 2005)libimta.so 6.2-3.04 (built 01:43:03, Jul 15 2005)SunOS eve 5.9 Generic_112233-01 sun4u sparc SUNW,Sun-Blade-100

AlessandroAstuto at 2007-7-7 11:43:01 >

# 3

We have had this query before, most recently a few years ago.

Messaging Server itself does not directly call netstat, at all. However, it's possible that one or another system call we make could be calling netstat. It's the OS responsibility to return something like that quicklyl. We have had reports of these things occastionally taking a long time. That's not a normal issue.

jay_plesset at 2007-7-7 11:43:01 >

# 4

Thanks a lot Jay,so what do you suggest? is the only way a support ticket with sun?

AlessandroAstuto at 2007-7-7 11:43:01 >

# 5

Current patch cluster on your OS is where I'd start.Do you have a performance issue? Or, are you just noticing a lot of calls to netstat? If you don't have a performance issue, then just don't worry.

jay_plesset at 2007-7-7 11:43:01 >

# 6

yes sometimes the dispatcher crashes and telnet to port 25 would hang

AlessandroAstuto at 2007-7-7 11:43:01 >

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Messaging server user "mailsrv" continously using the netstat command

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