[GTER] MX104 com CPU alto

[Soares]

Boa tarde.

Subimos recentemente um MX104 para funcionar como BRAS-PPPOE.

No momento estamos com 1860 clientes.
A CPU está batendo no 50%. Gostaria de uma ajuda para identificar o que está causando este processamento.

>show system processes extensive
  PID USERNAME     THR PRI NICE   SIZE    RES STATE    TIME   WCPU COMMAND
   10 root           1 155   52     0K    16K RUN    		729.7H 	50.49% idle
 1732 root           3  46    0   199M 90056K sigwai  	74.7H 	21.88% jpppd
 1733 root           1   8    0   182M 80532K wait    		32.5H  	8.74% authd
 1589 root           8  45    0   179M   102M ucond   	23.3H  2.69% bbe-smgd
 1559 root           2 -26  -26 64516K 24020K nanslp  	44.0H  2.54% chassisd
   40 root           1  -8    0     0K    16K syncer  		85:38  	0.10% syncer
 1564 root           1  42    0 61508K 38752K select 	530:38  0.00% mib2d
 1568 root           1  41    0 76488K 28356K select 	452:55  0.00% pfed
 1737 root           1  40    0 31800K 24236K select 	368:50  0.00% snmpd
 1731 root           3  49    0   168M 62360K sigwai 	202:12 	0.00% jl2tpd
   12 root           1 -36 -139     0K    16K WAIT   		156:28  0.00% swi7: clock
   36 root           1 155   52     0K    16K pgzero 		140:58  0.00% pagezero

> show chassis routing-engine
Routing Engine status:
  Slot 0:
    Current state                  Master
    Election priority              Master (default)
    Temperature                 30 degrees C / 86 degrees F
    CPU temperature             37 degrees C / 98 degrees F
    DRAM                      3968 MB (4096 MB installed)
    Memory utilization          29 percent
    5 sec CPU utilization:
      User                      21 percent
      Background                 0 percent
      Kernel                    31 percent
      Interrupt                  1 percent
      Idle                      47 percent
    1 min CPU utilization:
      User                      22 percent
      Background                 0 percent
      Kernel                    28 percent
      Interrupt                  1 percent
      Idle                      49 percent
    5 min CPU utilization:
      User                      22 percent
      Background                 0 percent
      Kernel                    29 percent
      Interrupt                  1 percent
      Idle                      48 percent
    15 min CPU utilization:
      User                      22 percent
      Background                 0 percent
      Kernel                    30 percent
      Interrupt                  1 percent
      Idle                      48 percent