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Accel тормозит?

Привет,

 

Долго и успешно на наших серверах бегает акцел.

И мы довольны и абоненты рады.

Но вот случилась беда. Наш главный NAS ушел в ребут.

 

А когда вышел все вроде хорошо кроме скорости юзерских конекшенов (не более чем 40КБ).

 

lsmod | grep pp

ppp_mppe               39881  26
pppoe                  80193  0
pptp                   80156  26
pppox                  36945  2 pppoe,pptp
ppp_generic            62689  56 ppp_mppe,pppoe,pptp,pppox
slhc                   39745  1 ppp_generic

 

modinfo pptp

filename:       /lib/modules/2.6.18-164.11.1.el5xen/extra/pptp.ko
license:        GPL
author:         Kozlov D. (xeb@mail.ru)
description:    Point-to-Point Tunneling Protocol for Linux
srcversion:     7FE8597718BD19D5E8FC1CC
depends:        pppox,ppp_generic
vermagic:       2.6.18-164.11.1.el5xen SMP mod_unload gcc-4.1
parm:           log_packets:int
parm:           log_level:Logging level (default=0) (int)

 

ifconfig eth0

eth0      Link encap:Ethernet  HWaddr 00:16:3E:A5:48:B5
          inet addr:9x.1xx.180.233  Bcast:98.158.181.255  Mask:255.255.254.0
          inet6 addr: fe80::216:3eff:fea5:48b5/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:317436504 errors:0 dropped:0 overruns:0 frame:0
          TX packets:307309080 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:173972152468 (162.0 GiB)  TX bytes:170409984454 (158.7 GiB)

ifconfig ppp0

ppp0      Link encap:Point-to-Point Protocol
          inet addr:9x.1xx.180.233  P-t-P:10.100.1.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1200  Metric:1
          RX packets:86668 errors:0 dropped:0 overruns:0 frame:0
          TX packets:52039 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:43497400 (41.4 MiB)  TX bytes:3383614 (3.2 MiB)

 

iptables -L

Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:pptp

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination
LOG        tcp  --  anywhere             anywhere            tcp dpt:smtp limit: avg 5/min burst 5 LOG level warning                                                 prefix `** SMTP **'
ACCEPT     icmp --  anywhere             anywhere            icmp fragmentation-needed
TCPMSS     tcp  --  anywhere             anywhere            tcp flags:SYN,RST/SYN TCPMSS clamp to PMTU

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

помогите люди добрые!

 

 

 

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первые две вещи которые настораживают: 2.6.18-164.11.1.el5xen

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первые две вещи которые настораживают: 2.6.18-164.11.1.el5xen

 

[root@atlanta ~]# uname -r

2.6.18-164.11.1.el5xen

 

 

 

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cat /etc/ppp/options.pptpd

 

name pptpd
refuse-pap
refuse-chap
refuse-mschap
require-mschap-v2
require-mppe-128
ms-dns 208.67.222.222
ms-dns 208.67.220.220
proxyarp
nobsdcomp
novj
novjccomp
nologfd

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