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How to calculate the difference of two searches
Following is my splunk search :
index=main "rest/bi/applicationStatus" Action_Response_Time>1 earliest=-1h
| eval DBCount =if(_time>relative_time(now(),"-15m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent=((CurrentCount-PreviousCount)/PreviousCount)*100
| append [search "rest/bi/applicationStatus" Action_Response_Time>1
| eval DBCount =if(_time>relative_time(now(),"-45m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent=((CurrentCount-PreviousCount)/PreviousCount)*100]
Kindly refer to my attachment, I would like to know how I can get the diff in percentage between 2 searches.
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Try this:
index=main "rest/bi/applicationStatus" Action_Response_Time>1 earliest=-1h
| eval DBCount =if(_time>relative_time(now(),"-15m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent=((CurrentCount-PreviousCount)/PreviousCount)*100
| append [search "rest/bi/applicationStatus" Action_Response_Time>1
| eval DBCount =if(_time>relative_time(now(),"-45m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent=((CurrentCount-PreviousCount)/PreviousCount)*100]
| eval slowincreasepercent=round(slowincreasepercent,2)."%"
If this reply helps you, Karma would be appreciated.
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| eval slowincreasepercent = round(((CurrentCount-PreviousCount)/PreviousCount)*100),2)."%"] not working
Error received :
Error in 'eval' command: Failed to parse the provided arguments. Usage: eval dest_key = expression.
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| append [search "rest/bi/applicationStatus" Action_Response_Time>200
| eval DBCount =if(_time>relative_time(now(),"-45m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent = round(((CurrentCount-PreviousCount)/PreviousCount)*100),2)."%"]
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Try my new answer.
If this reply helps you, Karma would be appreciated.
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Getting Error in 'eval' command: Failed to parse the provided arguments. Usage: eval dest_key = expression.
tried with this as suggested :
index=main "rest/bi/applicationStatus" Action_Response_Time>1 earliest=-1h
| eval DBCount =if(_time>relative_time(now(),"-15m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent=((CurrentCount-PreviousCount)/PreviousCount)*100
| append [search "rest/bi/applicationStatus" Action_Response_Time>1
| eval DBCount =if(_time>relative_time(now(),"-45m") , "CurrentCount","PreviousCount")
| chart count over Action_Name by DBCount | eval slowincreasepercent = round(((CurrentCount-PreviousCount)/PreviousCount)*100),2)."%"]
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The result I will be getting 2 events - field percentage in row1 and row2
what I want to know , how to diff the field of percentage ( Please refer to my screen for more visibility )
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