[GTER] RES: MX104 com CPU alto

[Soares]

Diogo, 
Esta em 15

interfaces {
        pp0 {
            unit "$junos-interface-unit" {
                ppp-options {
                    chap;
                    pap;
                }
                pppoe-options {
                    underlying-interface "$junos-underlying-interface";
                    server;
                }
                keepalives interval 15;
                family inet {
                    filter {
                        input "$junos-input-filter";
                        output "$junos-output-filter";
                    }
                    unnumbered-address "$junos-loopback-interface";
                }
            }
        }
    }


-----Mensagem original-----
De: gter [mailto:gter-bounces at eng.registro.br] Em nome de Diogo Montagner
Enviada em: quarta-feira, 2 de agosto de 2017 22:33
Para: Grupo de Trabalho de Engenharia e Operacao de Redes <gter at eng.registro.br>
Cc: Noc <noc at tnetsolucoes.com.br>
Assunto: Re: [GTER] MX104 com CPU alto

O seu jpppd e authd eatao altos.

Isso pode indicar muitas autenticacoes negativas. Neste caso, pppoe lockout e/ou jailed authentication podem resolver esse problema.

Qual eh o valor do ppp keepalive que vc configurou ?

On Thu, 3 Aug 2017 at 05:48, Soares <soares.silva at tnetsolucoes.com.br>
wrote:

> 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
>
>
> --
> gter list    https://eng.registro.br/mailman/listinfo/gter
>
--
./diogo -montagner
JNCIE-SP 0x41A
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