[rsyslog-notify] Forum Thread: Re: Sending of log entries via TCP hangs in Drvr.Send under - (Mode 'reply')

[noreply at adiscon.com]

User: mgerhardt 
Forumlink: http://kb.monitorware.com/viewtopic.php?p=26381#p26381

Message: 
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Thanks for the reply / Vielen Dank

Yeah, it is a very old version. So I just compiled the recommended 8.16
from the scratch and tried it again.

It looks a bit better. It does not hang totally anymore, but still there
are seconds spent in the Send() method. And after some minutes of having
the application under laod there is around one queue file created with 1 MB
each for not sent log entries.

[code:1phu5199]8906.364697458:action 14
queue[DA]:Reg/w0: TCPDEBUG netstr before Send buffer:
0x7f0214005d70 
8906.364705193:action 14 queue[DA]:Reg/w0: TCPDEBUG
 after Send  buffer: 0x7f0214005d70 
8906.365143680:action 14 queue[DA]:Reg/w0: TCPDEBUG
netstr before Send buffer: 0x7f0214005d70 

9014.862671418:action 14 queue[DA]:Reg/w0: TCPDEBUG
 after Send  buffer: 0x7f0214005d70 
9014.862707840:action 14 queue[DA]:Reg/w0: TCPDEBUG
netstr before Send buffer: 0x7f021400602a 
9014.862735851:action 14 queue[DA]:Reg/w0: TCPDEBUG
 after Send  buffer: 0x7f021400602a [/code:1phu5199]

I have to speak to our networking specialists what can cause this new
behaviour of the plattform (tcp_window_scaling ?), but I guess, we are not
the first one facing this kind of issue, which makes rsyslogd for us not
working anymore caused by locally stored log entries.

Regards
Michael