I spotted the following slew of articles hit the RSS airwaves the other day (actually the day before EV 10 became generally available). Here is the list of them :
http://www.symantec.com/docs/HOWTO55900 – How to enable Search Query Logging on 64bit index volumes
http://www.symantec.com/docs/HOWTO55901 – Interpreting the Search Query in ‘squery’ log file
http://www.symantec.com/docs/HOWTO55902 – Interpreting the search query in velreq log file
http://www.symantec.com/docs/HOWTO56020 – How to enable Search Result Logging on 64bit index volumes
http://www.symantec.com/docs/HOWTO56248 – How to determine which SQL tables to use for Indexing issues
http://www.symantec.com/docs/HOWTO56249 – How to determine if an index volume has some pending additions/deletions/updates
http://www.symantec.com/docs/HOWTO56250 – How to determine why an index volume has failed using the SQL database
http://www.symantec.com/docs/HOWTO56251 – How to determine how many 32bit or 64bit index volumes there are in the directory
http://www.symantec.com/docs/HOWTO56252 – How to determine how many index volumes are online/offline using the SQL database
http://www.symantec.com/docs/HOWTO56253 – How to view indexing tasks in the SQL database
http://www.symantec.com/docs/HOWTO56254 – How to determine if an index location is open/closed using the SQL EnterpriseVaultDirectory database
http://www.symantec.com/docs/HOWTO56256 – How to determine if an index location is in backup mode using the SQL EnterpriseVaultDirectory database
http://www.symantec.com/docs/HOWTO56257 – How to determine why additions to the index are not shown in Enterprise Vault (EV) Search results
http://www.symantec.com/docs/HOWTO56258 – How to determine why deleted items are still being shown in Enterprise Vault (EV) Search results
http://www.symantec.com/docs/HOWTO56259 – What is the purpose and functionality of the repository.xml file and index metadata utilized by the 64-bit indexing engine introduced in Enterprise Vault (EV) 10.0?
http://www.symantec.com/docs/HOWTO56260 – How to determine why updated items to the indexes are not being reflected in Enterprise Vault (EV) Search results
http://www.symantec.com/docs/HOWTO56262 – How to determine the missing content reason for items using the SQL database
http://www.symantec.com/docs/HOWTO56263 – What are the differences between Basic and Complete for Indexing verification level under the indexing tools?
http://www.symantec.com/docs/HOWTO56264 – How to use Performance Monitor to monitor the Indexing processes
http://www.symantec.com/docs/HOWTO56265 – What do the various missing content id’s reported in Verify reports mean/
http://www.symantec.com/docs/HOWTO56266 – What performance counters are used to monitor current and queued operations by indexing service.
http://www.symantec.com/docs/HOWTO56267 – What do the event logs means when indexing service startup and shutdown/
http://www.symantec.com/docs/HOWTO56268 – Key Event Messages that can be seen when starting the Indexing Service
http://www.symantec.com/docs/HOWTO56269 – Key Event Messages that can be seen when stopping the Indexing Service
http://www.symantec.com/docs/HOWTO56273 – What can use the index to fail
http://www.symantec.com/docs/HOWTO56274 – How to setup Dtrace logging for Search
http://www.symantec.com/docs/HOWTO56275 – What to check when the search fails at the client side
http://www.symantec.com/docs/HOWTO56279 – How to determine if the search results are from 64bit or 32bit index volumes
http://www.symantec.com/docs/HOWTO56280 – Interpreting Dtrace on w3wp.exe process for search
http://www.symantec.com/docs/HOWTO56281 – What does the new 64bit index volume folder structure look like/
http://www.symantec.com/docs/HOWTO56282 – Why would an indexing task not run?
http://www.symantec.com/docs/HOWTO56283 – What does the waiting status of a task in the Indexing Monitoring tool mean/
http://www.symantec.com/docs/HOWTO56284 – What do you trace when running various tasks in Manage Indexing Tools
Hope you find them useful!