If the search slots are available, multisearch should finish dramatically faster. I think its value would come out in a case where you need to apply calculations (eval) or inline extractions (rex) to one set of events, but not to other sets of events, and it might make your search easier to understand (instead of getting multiple levels of if statements deep in your evals).Īdditionally, multisearch searches are run (more-or-less) simultaneously, not sequentially as they are with append. While in your simple example it might not have a benefit, multisearch lets you use any streaming command in each search. I can search through cisco logs easily enough, and can also sort for logins, or failed logins without issue - but since the username isn't actually a field that splunk seems to automatically parse, I would love to be able to show a bar graph or pie chart that shows how many logins over the past 7 days, sorts by username. Because wc -l of the input doesnt match my event count, and Im trying to troubleshoot. But one advantage is that from the append command, the multisearch command doesn’t do truncating, so without truncating you can append multiple data set using this multisearch command. This similarly works like append or appendcols command two combine two different data set together into one angel data set. instaead in the panels you have 'search statuscode<400' or 'search statuscode>400'.In the result, you can see that we are getting data from both two indexes. Hi N-W, In your dashboard I see only one error: you have in the base search 'stats count BY status2. [search index=_audit sourcetype=audittrailĪs you can see here we have used two sub searches and combined them with the multisearch command. [search index="_internal" sourcetype=splunkd_access These sub-searches will only contain the following commands where, search, rex, fields, and eval. It requires more than one sub-search to execute this command. Multiserach is a generating command (Generating commands use a leading pipe character and should be the first command in a search) that runs multiple searches at the same time without truncating the results of data sets.
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