When I run show interfaces it takes 10+ seconds to complete and the vyatta-show-int process uses 30+% CPU. This behavior is only present if I am running snmpd with a Intel X520-DA2 (Dell G73131) card in the server. If I kill -9 snmpd the show interfaces command works as expected.
I see this on both 1.1.7 and 1.1.8.
Config:
vyos@vyos:~$ cat /config/config.boot
interfaces {
ethernet eth0 {
duplex auto
hw-id b8:ca:3a:68:c1:a4
smp_affinity auto
speed auto
}
ethernet eth1 {
duplex auto
hw-id b8:ca:3a:68:c1:a2
smp_affinity auto
speed auto
}
ethernet eth2 {
duplex auto
hw-id b8:ca:3a:68:c1:a0
smp_affinity auto
speed auto
}
ethernet eth3 {
duplex auto
hw-id b8:ca:3a:68:c1:a5
smp_affinity auto
speed auto
}
ethernet eth4 {
duplex auto
hw-id b4:96:91:0b:53:14
smp_affinity auto
speed auto
}
ethernet eth5 {
duplex auto
hw-id b4:96:91:0b:53:16
smp_affinity auto
speed auto
}
loopback lo {
}
}
service {
snmp {
community public {
authorization ro
}
community publixc {
authorization ro
}
}
ssh {
port 22
}
}
system {
config-management {
commit-revisions 20
}
console {
device ttyS0 {
speed 9600
}
}
host-name vyos
login {
user vyos {
authentication {
encrypted-password $1$5HsQse2v$VQLh5eeEp4ZzGmCG/PRBA1
plaintext-password ""
}
level admin
}
}
ntp {
server 0.pool.ntp.org {
}
server 1.pool.ntp.org {
}
server 2.pool.ntp.org {
}
}
package {
auto-sync 1
repository community {
components main
distribution helium
password ""
url http://packages.vyos.net/vyos
username ""
}
}
syslog {
global {
facility all {
level notice
}
facility protocols {
level debug
}
}
}
time-zone UTC
}
/* Warning: Do not remove the following line. */
/* === vyatta-config-version: "cluster@1:config-management@1:conntrack-sync@1:conntrack@1:cron@1:dhcp-relay@1:dhcp-server@4:firewall@5:ipsec@4:nat@4:qos@1:quagga@2:system@6:vrrp@1:wanloadbalance@3:webgui@1:webproxy@1:zone-policy@1" === */
/* Release version: VyOS 1.1.8 */
vyos@vyos:~$I don't really know how to go about fixing this, however I'm happy to do test any fixes or provide more info as needed.