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Need help with regex in props.conf

dmenon84
Path Finder

Hi all,

Here is how my raw logs look. I need help with props.conf so that I can index by the second time field instead of the first one.

Sep 19 12:45:19 129.106.x.x fdbsyslog: timestamp=2017.09.19 - 12:25:16.056 devname=123 device_id=123 type=alert

Thanks in advance

0 Karma
1 Solution

cpetterborg
SplunkTrust
SplunkTrust

You'll want to use something like this in the props.conf:

TIME_FORMAT=%Y.%m.%d - %T.%N
TIME_PREFIX=timestamp=

View solution in original post

0 Karma

lfedak_splunk
Splunk Employee
Splunk Employee

Hey @dmenon84, if @cpetterborg's solution+comment worked then please don't forget to accept his answer to award karma points and close the question. 🙂

0 Karma

cpetterborg
SplunkTrust
SplunkTrust

You'll want to use something like this in the props.conf:

TIME_FORMAT=%Y.%m.%d - %T.%N
TIME_PREFIX=timestamp=
0 Karma

dmenon84
Path Finder

Thanks for quick response. Before I try this what do you think about my line breaker in props file

TIME_FORMAT=%Y.%m.%d - %T.%N
TIME_PREFIX=timestamp=
SHOULD_LINEMERGE = false
LINE_BREAKER = ([\n\r]+)\w+\s+\d+\s\d{2}:\d{2}:\d{2}

Each events starts with a timestamp

Sep 19 12:23:26 129.106.x.x fdbsyslog: timestamp=2017.09.19 - 12:03:22.980 devname=1123 device_id=abc type=alert
Sep 19 12:23:26 129.106.x.x fdbsyslog: timestamp=2017.09.19 - 12:03:22.980 devname=123 device_id=cde type=alert

0 Karma

cpetterborg
SplunkTrust
SplunkTrust

More easily understood is the ^ instead of ([\n\r]+), be more specific on the month, and use BREAK_ONLY_BEFORE, so I'd do:

BREAK_ONLY_BEFORE = ^\w{3}\s+\d+\s\d{2}:\d{2}:\d{2}
0 Karma

dmenon84
Path Finder

Thank you for all the help !

0 Karma
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