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"Cisco 2801 100% CPU LOAD" Отправлено silvercaptain, 06-Фев-09 10:44
Коллеги, всем доброго! Помогите решить проблему. Есть 2801 с каналом 512 Кбт загрузка процессора 100% постоянно! NATa НЕТ!, перезагрузки НЕ помогают. Я в ШОКЕ! sm-ptv-c2801#sh processes cpu history sm-ptv-c2801   09:38:00 AM Friday Feb 6 2009 EET     999999999999999999999999999999999999999999999999999999999999     999999999999999999999999998888899999999999999999999999999999 100 ************************************************************ 90 ************************************************************ 80 ************************************************************ 70 ************************************************************ 60 ************************************************************ 50 ************************************************************ 40 ************************************************************ 30 ************************************************************ 20 ************************************************************ 10 ************************************************************    0....5....1....1....2....2....3....3....4....4....5....5....6              0    5    0    5    0    5    0    5    0    5    0                CPU% per second (last 60 seconds)     999999999999999999999999999999999999999999999999999999999999     999999999999999999999999999999999999999999999999999999999999 100 ############################################################ 90 ############################################################ 80 ############################################################ 70 ############################################################ 60 ############################################################ 50 ############################################################ 40 ############################################################ 30 ############################################################ 20 ############################################################ 10 ############################################################    0....5....1....1....2....2....3....3....4....4....5....5....6              0    5    0    5    0    5    0    5    0    5    0                CPU% per minute (last 60 minutes)               * = maximum CPU%   # = average CPU%     9999999999999     9999999999999 100 ############# 90 ############# 80 ############# 70 ############# 60 ############# 50 ############# 40 ############# 30 ############# 20 ############# 10 #############    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..              0    5    0    5    0    5    0    5    0    5    0    5    0                    CPU% per hour (last 72 hours)                   * = maximum CPU%   # = average CPU% Иос обновил, на последний доступный, на предыдущем, была такая же ерунда sm-ptv-c2801#sh ver Cisco IOS Software, 2801 Software (C2801-ADVIPSERVICESK9-M), Version 12.4(23), RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2008 by Cisco Systems, Inc. Compiled Sat 08-Nov-08 22:58 by prod_rel_team ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1) sm-ptv-c2801 uptime is 13 hours, 55 minutes System returned to ROM by power-on System restarted at 19:44:00 EET Thu Feb 5 2009 System image file is "flash:c2801-advipservicesk9-mz.124-23.bin" Ни один процесс, явно не выжирает ресурсы: sm-ptv-c2801#sh processes cpu sort 5sec | e 0.00%  0.00%  0.00% CPU utilization for five seconds: 99%/98%; one minute: 99%; five minutes: 99% PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process 227      811340   1563146        519  0.24%  0.18%  0.16%   0 PPP manager 178       10188       850      11985  0.16%  0.01%  0.00%   0 Syslog Traps    2       45716     10034       4556  0.08%  0.02%  0.00%   0 Load Meter   57      893040    280533       3183  0.08%  0.13%  0.16%   0 IP Input 109      151120    480360        314  0.08%  0.04%  0.06%   0 RBSCP Background 228      932904   1563147        596  0.08%  0.10%  0.09%   0 PPP Events    5       80320      6658      12063  0.00%  0.08%  0.06%   0 Check heaps   34      147268     50303       2927  0.00%  0.01%  0.00%   0 Per-Second Jobs   63        2644       257      10287  0.00%  0.02%  0.07% 194 SSH Process   67       48136    195901        245  0.00%  0.01%  0.00%   0 SSS Feature Time   81      152864     89952       1699  0.00%  0.01%  0.00%   0 CEF process 141       96756      2465      39251  0.00%  0.00%  0.03%   0 crypto sw pk pro 189       31260       877      35644  0.00%  0.05%  0.00%   0 Per-minute Jobs 218      102876    482719        213  0.00%  0.03%  0.02%   0 FR Broadcast Out интерфейсы: sm-ptv-c2801#sh int summary *: interface is up IHQ: pkts in input hold queue     IQD: pkts dropped from input queue OHQ: pkts in output hold queue    OQD: pkts dropped from output queue RXBS: rx rate (bits/sec)          RXPS: rx rate (pkts/sec) TXBS: tx rate (bits/sec)          TXPS: tx rate (pkts/sec) TRTL: throttle count   Interface              IHQ   IQD  OHQ   OQD  RXBS RXPS  TXBS TXPS TRTL ------------------------------------------------------------------------ * FastEthernet0/0          0     0    0     0  9000    9 26000    6    0   FastEthernet0/0.3        -     -    -     -     -    -     -    -   - * FastEthernet0/0.7        -     -    -     -     -    -     -    -   - * FastEthernet0/0.15       -     -    -     -     -    -     -    -   - * FastEthernet0/1          0     1    0     0 36000    8 12000    7    0   Serial0/1/0              0     0    0     0     0    0     0    0    0   Serial0/1/0.206          -     -    -     -     -    -     -    -   -   Serial0/1/1              0     0    0     0     0    0     0    0    0   Serial0/2/0              0     0    0     0     0    0     0    0    0   Serial0/2/1              0     0    0     0     0    0     0    0    0 * Tunnel118                0     0    0    55 46000    8  5000    9    0 NOTE:No separate counters are maintained for subinterfaces      Hence Details of subinterface are not shown DDOs атаки не наблюдатся sm-ptv-c2801#sh ip traffic IP statistics:   Rcvd:  712695 total, 254671 local destination          0 format errors, 0 checksum errors, 15867 bad hop count          0 unknown protocol, 0 not a gateway          0 security failures, 0 bad options, 0 with options   Opts:  0 end, 0 nop, 0 basic security, 0 loose source route          0 timestamp, 0 extended security, 0 record route          0 stream ID, 0 strict source route, 0 alert, 0 cipso, 0 ump          0 other   Frags: 24921 reassembled, 1477 timeouts, 0 couldn't reassemble          1878 fragmented, 3791 fragments, 0 couldn't fragment   Bcast: 95829 received, 0 sent   Mcast: 0 received, 0 sent   Sent:  71725 generated, 532204 forwarded   Drop:  8 encapsulation failed, 0 unresolved, 0 no adjacency          341 no route, 0 unicast RPF, 0 forced drop          0 options denied   Drop:  0 packets with source IP address zero   Drop:  0 packets with internal loop back IP address          0 physical broadcast ICMP statistics:   Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 3046 unreachable         47789 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0 quench         0 parameter, 0 timestamp, 0 info request, 0 other         0 irdp solicitations, 0 irdp advertisements   Sent: 0 redirects, 9671 unreachable, 2 echo, 47789 echo reply         0 mask requests, 0 mask replies, 0 quench, 0 timestamp         0 info reply, 612 time exceeded, 0 parameter problem         0 irdp solicitations, 0 irdp advertisements BGP statistics:   Rcvd: 0 total, 0 opens, 0 notifications, 0 updates         0 keepalives, 0 route-refresh, 0 unrecognized   Sent: 0 total, 0 opens, 0 notifications, 0 updates         0 keepalives, 0 route-refresh TCP statistics:   Rcvd: 7143 total, 0 checksum errors, 4 no port   Sent: 8106 total IP-EIGRP statistics:   Rcvd: 0 total   Sent: 0 total PIMv2 statistics: Sent/Received   Total: 0/0, 0 checksum errors, 0 format errors   Registers: 0/0 (0 non-rp, 0 non-sm-group), Register Stops: 0/0,  Hellos: 0/0   Join/Prunes: 0/0, Asserts: 0/0, grafts: 0/0   Bootstraps: 0/0, Candidate_RP_Advertisements: 0/0   Queue drops: 0   State-Refresh: 0/0 IGMP statistics: Sent/Received   Total: 0/0, Format errors: 0/0, Checksum errors: 0/0   Host Queries: 0/0, Host Reports: 0/0, Host Leaves: 0/0   DVMRP: 0/0, PIM: 0/0   Queue drops: 0 UDP statistics:   Rcvd: 96536 total, 0 checksum errors, 95808 no port   Sent: 5549 total, 0 forwarded broadcasts OSPF statistics:   Rcvd: 0 total, 0 checksum errors         0 hello, 0 database desc, 0 link state req         0 link state updates, 0 link state acks   Sent: 0 total         0 hello, 0 database desc, 0 link state req         0 link state updates, 0 link state acks ARP statistics:   Rcvd: 6604 requests, 11 replies, 0 reverse, 0 other   Sent: 11 requests, 4554 replies (1604 proxy), 0 reverse Какие могут быть идеи? 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Сообщение*:	> Коллеги, всем доброго! > Помогите решить проблему. > Есть 2801 с каналом 512 Кбт загрузка процессора 100% постоянно! NATa НЕТ!, > перезагрузки НЕ помогают. Я в ШОКЕ! > sm-ptv-c2801#sh processes cpu history > sm-ptv-c2801 09:38:00 AM Friday Feb 6 2009 EET > 999999999999999999999999999999999999999999999999999999999999 > 999999999999999999999999998888899999999999999999999999999999 > 100 ************************************************************ > 90 ************************************************************ > 80 ************************************************************ > 70 ************************************************************ > 60 ************************************************************ > 50 ************************************************************ > 40 ************************************************************ > 30 ************************************************************ > 20 ************************************************************ > 10 ************************************************************ > 0....5....1....1....2....2....3....3....4....4....5....5....6 > > 0 5 0 > 5 0 5 > 0 5 > 0 5 0 > > CPU% per second (last 60 seconds) > 999999999999999999999999999999999999999999999999999999999999 > 999999999999999999999999999999999999999999999999999999999999 > 100 ############################################################ > 90 ############################################################ > 80 ############################################################ > 70 ############################################################ > 60 ############################################################ > 50 ############################################################ > 40 ############################################################ > 30 ############################################################ > 20 ############################################################ > 10 ############################################################ > 0....5....1....1....2....2....3....3....4....4....5....5....6 > > 0 5 0 > 5 0 5 > 0 5 > 0 5 0 > > CPU% per minute (last 60 minutes) > > * = maximum CPU% # = average > CPU% > 9999999999999 > 9999999999999 > 100 ############# > 90 ############# > 80 ############# > 70 ############# > 60 ############# > 50 ############# > 40 ############# > 30 ############# > 20 ############# > 10 ############# > 0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.. > > 0 5 0 > 5 0 5 > 0 5 > 0 5 0 > 5 0 > > CPU% per hour (last > 72 hours) > > * = maximum CPU% > # = average CPU% > Иос обновил, на последний доступный, на предыдущем, была такая же ерунда > sm-ptv-c2801#sh ver > Cisco IOS Software, 2801 Software (C2801-ADVIPSERVICESK9-M), Version 12.4(23), RELEASE > SOFTWARE (fc1) > Technical Support: http://www.cisco.com/techsupport > Copyright (c) 1986-2008 by Cisco Systems, Inc. > Compiled Sat 08-Nov-08 22:58 by prod_rel_team > ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1) > sm-ptv-c2801 uptime is 13 hours, 55 minutes > System returned to ROM by power-on > System restarted at 19:44:00 EET Thu Feb 5 2009 > System image file is "flash:c2801-advipservicesk9-mz.124-23.bin" > Ни один процесс, явно не выжирает ресурсы: > sm-ptv-c2801#sh processes cpu sort 5sec | e 0.00% 0.00% 0.00% > CPU utilization for five seconds: 99%/98%; one minute: 99%; five minutes: 99% > PID Runtime(ms) Invoked uSecs > 5Sec 1Min 5Min TTY Process > 227 811340 1563146 > 519 0.24% 0.18% > 0.16% 0 PPP manager > 178 10188 > 850 11985 > 0.16% 0.01% 0.00% 0 Syslog Traps > 2 45716 > 10034 4556 > 0.08% 0.02% 0.00% 0 Load Meter > 57 893040 > 280533 3183 0.08% > 0.13% 0.16% 0 IP Input > 109 151120 480360 > 314 0.08% > 0.04% 0.06% 0 RBSCP Background > 228 932904 1563147 > 596 0.08% 0.10% > 0.09% 0 PPP Events > 5 80320 > 6658 12063 > 0.00% 0.08% 0.06% 0 Check heaps > 34 147268 > 50303 2927 0.00% > 0.01% 0.00% 0 Per-Second Jobs > 63 2644 > 257 > 10287 0.00% 0.02% 0.07% 194 SSH Process > 67 48136 > 195901 245 > 0.00% 0.01% 0.00% 0 SSS Feature Time > 81 152864 > 89952 1699 0.00% > 0.01% 0.00% 0 CEF process > 141 96756 > 2465 39251 0.00% > 0.00% 0.03% 0 crypto sw pk pro > 189 31260 > 877 35644 > 0.00% 0.05% 0.00% 0 Per-minute Jobs > 218 102876 482719 > 213 0.00% > 0.03% 0.02% 0 FR Broadcast Out > интерфейсы: > sm-ptv-c2801#sh int summary > *: interface is up > IHQ: pkts in input hold queue IQD: > pkts dropped from input queue > OHQ: pkts in output hold queue OQD: pkts > dropped from output queue > RXBS: rx rate (bits/sec) > RXPS: rx rate (pkts/sec) > TXBS: tx rate (bits/sec) > TXPS: tx rate (pkts/sec) > TRTL: throttle count > Interface > IHQ IQD OHQ > OQD RXBS RXPS TXBS TXPS TRTL > ------------------------------------------------------------------------ > * FastEthernet0/0 0 > 0 0 > 0 9000 9 26000 > 6 0 > FastEthernet0/0.3 - > - - > - - - > - - > - > * FastEthernet0/0.7 - > - - > - - - > - - - > * FastEthernet0/0.15 - > - - - > - - > - - - > * FastEthernet0/1 0 > 1 0 > 0 36000 8 12000 > 7 0 > Serial0/1/0 > 0 0 > 0 0 > 0 0 0 > 0 0 > Serial0/1/0.206 > - - - > - - > - - - > - > Serial0/1/1 > 0 0 > 0 0 > 0 0 0 > 0 0 > Serial0/2/0 > 0 0 > 0 0 > 0 0 0 > 0 0 > Serial0/2/1 > 0 0 > 0 0 > 0 0 0 > 0 0 > * Tunnel118 > 0 0 > 0 55 46000 > 8 5000 9 > 0 > NOTE:No separate counters are maintained for subinterfaces > Hence Details of subinterface are not shown > DDOs атаки не наблюдатся > sm-ptv-c2801#sh ip traffic > IP statistics: > Rcvd: 712695 total, 254671 local destination > 0 format errors, > 0 checksum errors, 15867 bad hop count > 0 unknown protocol, > 0 not a gateway > 0 security failures, > 0 bad options, 0 with options > Opts: 0 end, 0 nop, 0 basic security, 0 > loose source route > 0 timestamp, 0 > extended security, 0 record route > 0 stream ID, > 0 strict source route, 0 alert, 0 cipso, 0 ump > 0 other > Frags: 24921 reassembled, 1477 timeouts, 0 couldn't reassemble > 1878 fragmented, 3791 > fragments, 0 couldn't fragment > Bcast: 95829 received, 0 sent > Mcast: 0 received, 0 sent > Sent: 71725 generated, 532204 forwarded > Drop: 8 encapsulation failed, 0 unresolved, 0 no adjacency > 341 no route, > 0 unicast RPF, 0 forced drop > 0 options denied > Drop: 0 packets with source IP address zero > Drop: 0 packets with internal loop back IP address > 0 physical broadcast > ICMP statistics: > Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 3046 > unreachable > 47789 echo, 0 echo > reply, 0 mask requests, 0 mask replies, 0 quench > 0 parameter, 0 timestamp, > 0 info request, 0 other > 0 irdp solicitations, 0 > irdp advertisements > Sent: 0 redirects, 9671 unreachable, 2 echo, 47789 echo reply > 0 mask requests, 0 > mask replies, 0 quench, 0 timestamp > 0 info reply, 612 > time exceeded, 0 parameter problem > 0 irdp solicitations, 0 > irdp advertisements > BGP statistics: > Rcvd: 0 total, 0 opens, 0 notifications, 0 updates > 0 keepalives, 0 route-refresh, > 0 unrecognized > Sent: 0 total, 0 opens, 0 notifications, 0 updates > 0 keepalives, 0 route-refresh > TCP statistics: > Rcvd: 7143 total, 0 checksum errors, 4 no port > Sent: 8106 total > IP-EIGRP statistics: > Rcvd: 0 total > Sent: 0 total > PIMv2 statistics: Sent/Received > Total: 0/0, 0 checksum errors, 0 format errors > Registers: 0/0 (0 non-rp, 0 non-sm-group), Register Stops: 0/0, > Hellos: 0/0 > Join/Prunes: 0/0, Asserts: 0/0, grafts: 0/0 > Bootstraps: 0/0, Candidate_RP_Advertisements: 0/0 > Queue drops: 0 > State-Refresh: 0/0 > IGMP statistics: Sent/Received > Total: 0/0, Format errors: 0/0, Checksum errors: 0/0 > Host Queries: 0/0, Host Reports: 0/0, Host Leaves: 0/0 > DVMRP: 0/0, PIM: 0/0 > Queue drops: 0 > UDP statistics: > Rcvd: 96536 total, 0 checksum errors, 95808 no port > Sent: 5549 total, 0 forwarded broadcasts > OSPF statistics: > Rcvd: 0 total, 0 checksum errors > 0 hello, 0 database > desc, 0 link state req > 0 link state updates, > 0 link state acks > Sent: 0 total > 0 hello, 0 database > desc, 0 link state req > 0 link state updates, > 0 link state acks > ARP statistics: > Rcvd: 6604 requests, 11 replies, 0 reverse, 0 other > Sent: 11 requests, 4554 replies (1604 proxy), 0 reverse > Какие могут быть идеи? Выручайте!
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