Help me to create processor

hi all!
im first time meet nxlog. it looks very simple and powerfull, but i need help!
i have cisco which can send syslog to my nxlog service. logs looks like
2017-06-21T07:19:49.214Z,"vpn.domain.com","Jun 21 2017 10:19:55: %ASA-4-722051: Group <GroupPolicy_domain> User <123456@domain.com> IP <> IPv4 Address <> IPv6 address <fc00::59> assigned to session"

AskedJuly 12, 2017 - 4:29pm

nxlog opening and orphaning tcp connections to logstash

Running version: nxlog-ce-2.9.1716
Logstash: 5.3.0

Nxlog opens and leaves open mutiple tcp connections to the logstash server. But on the nxlog client only one tcp connection is open.

I think Nxlog is doing something wrong because all the connections are all in the ESTABLISHED state so maybe its not gracefully closing them?

Is nxlog broken?

AskedJuly 6, 2017 - 10:01pm

How To Execute Modification File

I hava some data  like this 


a         9650     mktd     07:30     [OK    ] a   
b         9650     mktd     07:30     [OK    ] b   
c         9650     mktd      07:30     [OK    ] c    
d         9650     mktd     07:30     [OK    ] d

if data have change to this

AskedJune 30, 2017 - 10:09am