Does plain Unix ping also experience similar latency increase? -- Regards, Tanel Poder http://blog.tanelpoder.com <http://blog.tanelpoder.com/> _____ From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of VIVEK_SHARMA Sent: Saturday, May 31, 2008 03:52 To: Tanel Poder; oracle-l@xxxxxxxxxxxxx Subject: RE: N/w Bottleneck Check using tnsping under Tran. Load ... Basic Qs Thanks V much Tanel for responding, as always. CPU Usage of BOTH DB & APP Servers is about 30 % only at Peak Load when tnsping is giving a Timing of 118 ms. Hence do Not expect any CPU runqueue.