Splunk Search

how to search on multiple key/value

splunkhan
New Member

"Log was backed up. Database: <abc>" host=<xyz>

I currently have multiple alerts - one for each database / server. There must be a better way to perform the following search Where I have multiple multiple hosts containing multiple databases and to alert when an individual database has zero events within a 60 minute window?

This seems very cumbersome, and I don't know how to set up alert to capture the database / server when no events are occurring.

"Log was backed up. " Database: <abc_1> OR Database: <abc_2> host=<xyz_1> OR host=<xyz_1> OR host=<xyz_2>

Tags (1)
0 Karma
1 Solution

somesoni2
Revered Legend

One way of doing this is to have those servers/databases in a lookup and then use that lookup in your search to see which lookup row (host-database combination) has data.
Something like this (assuming field database is already extracted)

|inputlookup hostdatabase.csv | search NOT [ search "Log was backed up. " | stats count by host database | table host database  ] 

Try this if database field is not extracted

|inputlookup hostdatabase.csv | search NOT [ search "Log was backed up. " | rex "Log was backed up\.\s+(?<database>\S+)" | stats count by host database | table host database  ] 

View solution in original post

0 Karma

somesoni2
Revered Legend

One way of doing this is to have those servers/databases in a lookup and then use that lookup in your search to see which lookup row (host-database combination) has data.
Something like this (assuming field database is already extracted)

|inputlookup hostdatabase.csv | search NOT [ search "Log was backed up. " | stats count by host database | table host database  ] 

Try this if database field is not extracted

|inputlookup hostdatabase.csv | search NOT [ search "Log was backed up. " | rex "Log was backed up\.\s+(?<database>\S+)" | stats count by host database | table host database  ] 
0 Karma

splunkhan
New Member

This solution works as expected! Thank you!

0 Karma
Get Updates on the Splunk Community!

Splunk Mobile: Your Brand-New Home Screen

Meet Your New Mobile Hub  Hello Splunk Community!  Staying connected to your data—no matter where you are—is ...

Introducing Value Insights (Beta): Understand the Business Impact your organization ...

Real progress on your strategic priorities starts with knowing the business outcomes your teams are delivering ...

Enterprise Security (ES) Essentials 8.3 is Now GA — Smarter Detections, Faster ...

As of today, Enterprise Security (ES) Essentials 8.3 is now generally available, helping SOC teams simplify ...