WSUS hangs on Cleanup wizard for Unused Updates, then disconnects from console.


i running wsus 3.0 sp1 on windows 2003 , have found running cleanup wizard works of selectable options except "unused updates" option. hangs 1\2 way through , disconnects console. until has worked.
i using windows internal database , size of mdf 3193024kb.
everything other wizard working fine. please help.

after troubleshooting sql profiler, able pinpoint 3 poorly performing queries (including 1 above in previous post).  actually, optimized can be, considering joining across 3 tables clauses on 2 of tables.  each time query run consumes 16ms of cpu time.  problem lies when query run hundreds of thousands, if not millions of times, causes cpu run 100% , sit there little disk byte throughput.

to counteract reduced level of normalization between tables.  example, i created rowid field in tbdeployment table , updated match tbrevision table, created index on it, modified stored procedure remove that portion of join.  had 3 separate queries, modifying 3 separate stored procedures.

by time done, wsus reset process took about 10 minutes start finish on 6gb database 100gb of update files!

after reset completed, removed indexes, columns, , put stored procedures way were.

my wsus server running beautifully now.





Windows Server  >  WSUS



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