Hi list, I I have some issues with a router Cisco 871, it have two VPNs with GRE to others 871 routers, I realise me that when I execute "show run" or "show tech-support" (it delays) the cpu process in my router reach 99%, the problem seems the process Virtual Exec, I have seen that it adds 95% load CPU to my router Cisco 871, only for this instant.
alias exec ps sh processes cpu | ex 0.00%__0.00%__0.00% #ps CPU utilization for five seconds: 3%/2%; one minute: 5%; five minutes: 5% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 4 1958996 114727 17075 0.00% 0.77% 0.76% 0 Check heaps 8 285908 1153404 247 0.16% 0.20% 0.19% 0 ARP Input 41 631928 1277758 494 0.40% 0.47% 0.54% 0 COLLECT STAT COU 42 66696 603553 110 0.08% 0.01% 0.01% 0 Net Input 44 50784 4394 11557 0.00% 0.02% 0.00% 0 Per-minute Jobs 58 1452 2660 545 0.08% 0.02% 0.13% 2 Virtual Exec 67 1304780 3132327 416 0.81% 1.10% 1.24% 0 IP Input 88 36492 40031 911 0.00% 0.02% 0.00% 0 IGMPSN When I execute show tech-support TOPYTOP#ps CPU utilization for five seconds: 99%/3%; one minute: 23%; five minutes: 11% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 4 1968196 115267 17075 0.33% 0.57% 0.68% 0 Check heaps 8 289220 1165989 248 0.08% 0.24% 0.22% 0 ARP Input 35 60 1696274 0 0.08% 0.00% 0.00% 0 WLAN LED Timers 41 641396 1283773 499 0.24% 0.52% 0.75% 0 COLLECT STAT COU 42 67124 608243 110 0.00% 0.02% 0.00% 0 Net Input 43 52 50938 1 0.08% 0.00% 0.00% 0 Compute load avg 44 51028 4417 11552 0.00% 0.02% 0.00% 0 Per-minute Jobs 58 14236 3060 4652 92.09% 16.17% 3.78% 2 Virtual Exec 67 1320676 3169609 416 1.74% 1.61% 1.34% 0 IP Input 85 308 636106 0 0.08% 0.00% 0.00% 0 CEF process 88 36688 40298 910 0.00% 0.01% 0.00% 0 IGMPSN 122 488 547 892 0.49% 0.04% 0.01% 0 TPLUS According to cisco, the solutions for this problem is that i execute "no logging console" or "undebug all" , but I am not running some debug. I am running the same IOS in several cisco routers 871, it works fine, my IOS is c870-advipservicesk9-mz.124-4.T3.bin Could it be a hardware problem or un bug in the IOS?. If anyone can search my IOS have bugs in Bug Toolkit<http://tools.cisco.com/Support/BugToolKit/> [image: Please log in to access] from Cisco, I do not have a CCO account with levels access required. Or how can I tune my config for the Virtual Exec process, any help is appreciated. -- "The network is the computer" _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
