SSIS Package Stalls in SQL Server Agent


hi,

i have package works fine in debug hangs 40% of time in sql server agent , have checked system resources seems fine, not writing disk, memory still available.

this package consists of multiple joins, lookups, , other memory intensive processes. while pretty expensive process, work , confident have resources handle it.

background info-- winserver 2003 sp1, 16core 1.22tb raid config 100gig ram server, running sql server 2008 (not r2), ssis , ssas in operates in single server environment, there no blocks on spid when queried, no system events, no error.

thanks in advance ideas.

 

jon

jamie,

table lock , blocking first guess, after checking scheduled events query sys objects , etc i'm sure there's not type of conflict.

i rediscovered package establishes multiple connections unix server. have dealt multiple connections , expensive queries ssis unix mysql in past. while commandtimeout set on ssis, have had unix server dropping seemingly dormant connections because ssis processing large amounts of data in pipeline without sending sqlcommand. in addition because in both unix , sql server being built dynamically validating data @ runtime , set component not fail package.

my own mis-steps caused situation packages not fail if unix drops connection.

 

 

jon



SQL Server  >  SQL Server Integration Services



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