We’ve posted v 1.1 of both the Splunk Server and Splunk Professional.
Version 1.1 updates many features—Live Splunks, search history, syslog event processing, multiple index support, file export—with improvements suggested by customers. Our online Splunk Base service has been significantly expanded, too.
In the process we’ve also reduced the index size for both Splunk Server and Splunk Professional from 3x to 1.2x that of the raw data, and boosted index performance.
Read more about it: