[GTER] RES: MX104 com CPU alto

[Diogo Montagner]

Dah uma olhada nas autenticacoes rejeitadas. Eu imagino que vc deve ter um
numero alto de rejeicoes.

On Fri, 4 Aug 2017 at 01:20, Soares <soares.silva at tnetsolucoes.com.br>
wrote:

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