Splunk Search

how to link search query from Dashboard to search tab which is having variables

rkishoreqa
Path Finder

I build a query to fetch the long running jobs in Dashboard like as below. Here the $Time$ is a token which was selected from dropdown menu in that panel.  

> | rex field=_raw "ApplicationName:\s+\[(?P<Applname>.*)];" |rex field=_raw "jobId: (?<jId>\w+);" | stats earliest(_time) as start latest(_time) as end by jId,sourcetype | eval diff=end-start |eval LB=$Time$*60 | eval UB=$Time$+1*60 | stats count(eval((diff> LB) AND (diff<UP))) as count|stats count

In dashboard it is showing some numbers (3 long running jobs). But when I clicked on that number it is going to the search tab with below query and not fetching any results.

> | rex field=_raw "ApplicationName:\s+\[(?P<Applname>.*)];" | rex field=_raw "jobId: (?<jId>\w+);" | stats earliest(_time) as start latest(_time) as end by jId,sourcetype | eval diff=end-start | eval LB=5*60 | eval UB=5+1*60 | stats count(eval((diff> LB) AND (diff<UB))) as count

 

But when I change the 'eval LB=5*60 | eval UB=5+1*60'  to     'eval LB=300 | eval UB=360' it is fetching the results. 
Here I am confused, is this right approach or not. Can anyone suggest me on this.

 

Labels (3)
0 Karma
1 Solution

scelikok
Champion

Hi @rkishoreqa, $Time$ token is processed as string, that is UB and LB fields become string. 

Please try as below;

| rex field=_raw "ApplicationName:\s+\[(?P<Applname>.*)];" |rex field=_raw "jobId: (?<jId>\w+);" | stats earliest(_time) as start latest(_time) as end by jId,sourcetype | eval diff=end-start |eval LB=tonumber($Time$)*60 | eval UB=tonumber($Time$)+1*60 | stats count(eval((diff> LB) AND (diff<UP))) as count

 

If this reply helps you an upvote is appreciated.

If this reply helps you an upvote is appreciated.

View solution in original post

rkishoreqa
Path Finder

Thanks Scelikok
it is working but I changed little bit -  tonumber($Time$+1)*60

0 Karma

scelikok
Champion

Hi @rkishoreqa, $Time$ token is processed as string, that is UB and LB fields become string. 

Please try as below;

| rex field=_raw "ApplicationName:\s+\[(?P<Applname>.*)];" |rex field=_raw "jobId: (?<jId>\w+);" | stats earliest(_time) as start latest(_time) as end by jId,sourcetype | eval diff=end-start |eval LB=tonumber($Time$)*60 | eval UB=tonumber($Time$)+1*60 | stats count(eval((diff> LB) AND (diff<UP))) as count

 

If this reply helps you an upvote is appreciated.

If this reply helps you an upvote is appreciated.

View solution in original post

.conf21 Now Fully Virtual!
Register for FREE Today!

We've made .conf21 totally virtual and totally FREE! Our completely online experience will run from 10/19 through 10/20 with some additional events, too!