#Splunk where how to#

Whether on stage or production environments, we have been able to. If you use a wildcard for the value, NOT fieldA=* returns events where fieldA is null or undefined, and fieldA!=* never returns any events. We were able to integrate Splunk APM well with our internal trace identification system. The following search returns events where fieldA exists and does not have the value 'value2'. The following search returns everything except fieldA='value2', including all other fields. Searching with the boolean 'NOT' comparison operator is not the same as using the '!=' comparison. | search sourcetype=access_combined_wcookie action IN (addtocart, purchase) 5. In the events from an access.log file, search the action field for the values addtocart or purchase.

#Splunk where how to#

This example shows how to use the IN operator to specify a list of field-value pair matchings. | search host=webserver* status IN(4*, 5*) 4.

| search host=webserver* (status=4* OR status=5*)Īn alternative is to use the IN operator, because you are specifying two field-value pairs on the same field. This eLearning module teaches students how to use Splunk to create reports and. This example searches for events from all of the web servers that have an HTTP client and server error status. This example shows field-value pair matching with wildcards. | search (code=10 OR code=29 OR code=43) host!='localhost' xqp>5Īn alternative is to use the IN operator, because you are specifying multiple field-value pairs on the same field. This example searches for events with code values of either 10, 29, or 43 and any host that is not 'localhost', and an xqp value that is greater than 5.

This example shows field-value pair matching with boolean and comparison operators. This example shows field-value pair matching for specific values of source IP (src) and destination IP (dst). To learn more about the search command, see How the search command works. The following are examples for using the SPL2 search command.