I feel desperate: I just turned up a new Transit Session with an upstream and my router goes nuts and is dropping other BGP sessions on it: 4/0 (hold time expired) 0 bytes
The situation is like this: The router is peering on a public IX with approximatively 150 members. Each BGP session has its own route-map, so the list is really BIG! When I turned up my transit about an hour ago, CPU went to 100% and is still at 100% right now and it drops BGP peers and brings them back, and drops and brings them back, ... I'm in a loop and I think the only way to get out of that look is to bring up each bgp peer step by step - really not an option. CPU utilization for five seconds: 100%/5%; one minute: 99%; five minutes: 99% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 442 56982884 32932073 1730 83.93% 85.54% 82.20% 0 BGP Router 329 1639012 1857164 882 3.35% 2.01% 3.28% 0 IP RIB Update 403 6686764 2462837 2715 1.91% 0.71% 0.81% 0 BGP Scheduler 273 7514324 63409992 118 1.51% 1.55% 1.44% 0 IP Input 340 421908 2376861 177 1.35% 0.63% 0.96% 0 XDR mcast 553 3487144 30648800 113 0.87% 1.21% 1.28% 0 BGP I/O 9 35017808 1752692 19979 0.79% 0.54% 0.50% 0 Check heaps 550 7132896 84539324 84 0.47% 0.30% 0.32% 0 IPv6 Input 12 20351908 188141150 108 0.15% 0.54% 0.36% 0 ARP Input 493 465108 4375354 106 0.07% 0.05% 0.03% 0 Port manager per 66 7916 202448 39 0.07% 0.00% 0.00% 0 BGP Open 333 284012 26233730 10 0.07% 0.16% 0.15% 0 TCP Timer 402 41152 73291500 0 0.07% 0.00% 0.00% 0 RADIUS 51 155388 2479245 62 0.07% 0.05% 0.05% 0 Per-Second Jobs 95 45504 2448923 18 0.07% 0.00% 0.00% 0 Heartbeat Proces 24 9277560 71169033 130 0.00% 0.10% 0.11% 0 IPC Seat Manager 52 1725428 43152 39984 0.00% 0.08% 0.05% 0 Per-minute Jobs 328 5111328 41990 121727 0.00% 0.23% 0.18% 0 IP Background 341 723640 487509 1484 0.00% 0.01% 0.00% 0 IPC LC Message H 353 851584 3607096 236 0.00% 0.03% 0.04% 0 CEF: IPv4 proces 371 20720 2473579 8 0.00% 0.01% 0.00% 0 OSPF-1 Router 372 475340 1244448 381 0.00% 0.03% 0.02% 0 HIDDEN VLAN Proc 546 33060 117785 280 0.00% 0.00% 0.03% 0 IPv6 RIB Redistr 551 77312 12335517 6 0.00% 0.03% 0.04% 0 IPv6 ND 560 49732 17676 2813 0.00% 0.01% 0.10% 0 SNMP Traps 562 41720 903 46201 0.00% 0.00% 0.23% 0 Collection proce 563 55952820 420289 133129 0.00% 0.88% 1.80% 0 BGP Scanner 565 784 200 3920 0.00% 0.15% 0.13% 1 SSH Process 6500 box with SXI3 What is eating my router's CPU? Is it the big list of route-maps? _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
