Since upgrading to v6.1.4 some (not all) panels on a certain dashboard show an error "In handler 'savedsearch': Error while dispatching search".
I have found this solution, and changing the search to an inline search does get rid of the error. But Id rather find out the reason why its doing this now.
Has anyone else had panels using saved searches do this?
According to known issues SPL-81881 is due to concurrency issues (searches being queued) or real-time search neither which was the case for us because the workaround was simply not to use Simple XML.
"In handler 'savedsearch': Error while dispatching search" may display due to searches being queued or could not run real time due to concurrency limits (SPL-81881)
This is occurring with our Simple XML dashboards. A bug is open with Splunk on it and we are waiting on Splunk DEV to figure it out. Try converting to Advanced XML as a workaround. It worked for us.