Dear all,<br><br>I found high CPU IP Stack utilization on our 7750 SR7 (TiMOS-C-6.0.R4).<br><br>Router's main utilization is for Triple-Play service router. <br><br>Anyone found similar case ?<br><br>Thanks in advance.<br>
<br>-Achmad <br><br>=========================================<br>CPU Utilization (Test time 999916 uSec)<br>=========================================<br>Name              CPU Time     CPU Usage                                       <br>
                  (uSec)                                                       <br>----------------------------------------------------------------------------------<br>System            25092         2.50% <br>Icc                   2492         0.24% <br>
RTM/Policies         0         0.00% <br>OSPF                277         0.02% <br>MPLS/RSVP    1655         0.16% <br>LDP                3443         0.34% <br>IS-IS                    0         0.00% <br>RIP                      0         0.00% <br>
VRRP             2245         0.22% <br>BGP                      0         0.00% <br>Services              1039         0.10% <br>IOM                      0         0.00% <br>CFLOWD                   0         0.00% <br>IGMP/MLD               317         0.03% <br>
PIM                   7320         0.73% <br>MCast Stack           4110         0.41% <br><b>IP Stack            949947        95.00% </b><br>DHCP server            207         0.02% <br>MBUF                     0         0.00% <br>
IGMP/MLD Snpg          515         0.05% <br>TLS MFIB              1107         0.11% <br>WEB Redirect           150         0.01% <br>MSDP                     0         0.00% <br>BFD                      0         0.00% <br>
MCPATH                   0         0.00% <br>Idle                     0         0.00% <br>=========================================<br>