I am working on Siebel application and have found few stuff are working slow and doing detailed traces with Waits shows that only wait events are SQL*Net message to client' SQL*Net message from client' e.g WAIT #3: nam='SQL*Net message to client' ela= 20 p1=1413697536 p2=1 p3=0 FETCH #3:c=10000,e=6433,p=0,cr=148,cu=0,mis=0,r=3,dep=0,og=2,tim=2307129653201 WAIT #3: nam='SQL*Net message from client' ela= 11978 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 6 p1=1413697536 p2=1 p3=0 FETCH #3:c=0,e=3948,p=0,cr=89,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129686923 WAIT #3: nam='SQL*Net message from client' ela= 2069 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 6 p1=1413697536 p2=1 p3=0 FETCH #3:c=0,e=3765,p=0,cr=90,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129693309 WAIT #3: nam='SQL*Net message from client' ela= 2170 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 6 p1=1413697536 p2=1 p3=0 FETCH #3:c=10000,e=3894,p=0,cr=89,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129699913 WAIT #3: nam='SQL*Net message from client' ela= 2049 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 5 p1=1413697536 p2=1 p3=0 FETCH #3:c=0,e=3784,p=0,cr=92,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129706294 WAIT #3: nam='SQL*Net message from client' ela= 2155 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 5 p1=1413697536 p2=1 p3=0 FETCH #3:c=0,e=3644,p=0,cr=89,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129712634 WAIT #3: nam='SQL*Net message from client' ela= 1982 p1=1413697536 p2=1 p3=0 WAIT #3: nam='SQL*Net message to client' ela= 6 p1=1413697536 p2=1 p3=0 FETCH #3:c=10000,e=3852,p=0,cr=89,cu=0,mis=0,r=2,dep=0,og=2,tim=2307129719011 WAIT #3: nam='SQL*Net message from client' ela= 140001 p1=1413697536 p2=1 p3=0 Any suggestion to look Thanks --------------------------------- Do you Yahoo!? Everyone is raving about the all-new Yahoo! Mail Beta.