In Clusters environment data publish taking more time ..


hi all

i have 2 cluster enviroments sql server 2005 windows 2003 sp2 (one rtm other sp3) and publishing data same data both environments.

sp3 enviroment  taking  almost 5 hours publish rtm taking 5 min.

select top 10* sys.dm_os_wait_stats  order wait_time_ms desc 

lazywriter_sleep 98561 90027656 12093 343
sqltrace_buffer_flush 20521 82089640 11734 31
writelog 4326952 64938546 100296 390359
cxpacket 653404 6995875 72000 309718
sqltrace_lock 9833 6580546 1015 171
sos_scheduler_yield 64365507 2995453 31562 2973515
backupio 498436 2418750 2453 828
async_io_completion 25 1761562 857187 0
backupbuffer 33242 1732718 2046 15375
oledb 15024836 1498859 3484 0

please me how find how causng bad performance,

 

thanks in advance

 

 

snivas

have tried running profiler while pushling data?  may give suggestions performance modifications.  hope helps!


SQL Server  >  Transact-SQL



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