![]() Use something akin to: (?!Something that should be excluded) Example index=rh_jboss host=gss-diag*prod* Pyxis "Message processing of" Negative look aheads are useful when your reg ex's fail with the following type of error: Streamed search execute failed because: Error in 'rex' command: regex="Some Reg Ex" has exceeded configured match_limit, consider raising the value in nf. | rex field=_raw "your reg ex for yet another line (?.)"Įxample index=rh_jboss host=gss-diag*.web.prod* | rex field=_raw "your reg ex for another line (?.)" | rex field=_raw "your reg ex for a line (?.)" | transaction startsWith="some start string" endsWith="some end string" The documentation doesn't readily explain how to do this. When performing transactions, it may be desirable to consume regular expressionsįrom each line within the transaction. Day of the week: 0-6 (where 0 = Sunday).Splunk cron settings are just like *nix cron settings fields: | table doc, locale, url, http_status, failure, action, msg | rex field=_raw ". Message processing of \] )\]" | rex field=_raw ". in current environment \] )\]" | rex field=_raw ". Started processing documentation with id \] )\]" | transaction host startswith="Starting processing of documentation message." endswith="interrupted due to" Example index=rh_jboss host=gss-diag*.web.prod* Instead of using one long string of statements, consider deliminating | on seperate lines. ![]() Splunk uses the | ("or bar") as a means to break up statements. Replace backslash: eval var=replace(, "\\\\", ).Here is some sample logs which not having beginning and ending sessionsġ. but I am not getting those DIDs in my output, I am getting only where Beginning and ending session DIDs. I know that where the beginning and end session are not there were incomplete transactions and their status is error. The above query is giving correct results only, but there is some transactions which is not having 'Ending session', for some transaction there is no 'Beginning and ending session'. Index=A sourcetype=B host=ABC | rex field=_raw "-R(?.*)-I" | rex field=_raw "status \s" |transaction DID maxevents=10000 startswith="Beginning session" endswith="Ending session" | convert ctime(_time) as time |eval endtime= _time duration |convert ctime(endtime) as Endtime| eval hour=strftime(_time, "%H")|eval status=if(result="0","Success", "Error") | table DID time Endtime duration Project host result status hour I need small help from you, I am calculating duration of each transaction of on userid. ![]()
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