[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1498502
Title:
LBaas-after create 301 LB pool , the lb network unstable
Status in neutron:
Expired
Bug description:
1 create two-arm LB with 1client and 1 backend server on a tenant
2 repeat step1 to create 350 tenants
3 after step 2 , the LB network unstable
log and cpu infor
[root@nsj4 ~]# ip netns exec qlbaas-ade3e627-5fda-4781-855e-25a0f5217d17 ping
20.1.1.100
PING 20.1.1.100 (20.1.1.100) 56(84) bytes of data.
From 20.1.1.101 icmp_seq=1 Destination Host Unreachable
From 20.1.1.101 icmp_seq=2 Destination Host Unreachable
From 20.1.1.101 icmp_seq=3 Destination Host Unreachable
From 20.1.1.101 icmp_seq=4 Destination Host Unreachable<<<<<<<<<<<<<<<<
64 bytes from 20.1.1.100: icmp_seq=6 ttl=64 time=0.100 ms
64 bytes from 20.1.1.100: icmp_seq=7 ttl=64 time=0.067 ms
64 bytes from 20.1.1.100: icmp_seq=8 ttl=64 time=0.081 ms
From 20.1.1.101 icmp_seq=5 Destination Host Unreachable
64 bytes from 20.1.1.100: icmp_seq=9 ttl=64 time=0.054 ms
64 bytes from 20.1.1.100: icmp_seq=10 ttl=64 time=0.050 ms
^C
--- 20.1.1.100 ping statistics ---
189 packets transmitted, 61 received, +128 errors, 67% packet loss, time
188402ms
rtt min/avg/max/mdev = 0.039/0.085/0.205/0.030 ms, pipe 4
[root@nsj4 ~]#
[root@nsj4 ~]#
[root@nsj4 ~]#
[root@nsj4 ~]#
[root@nsj4 ~]# sar -P ALL 60 1
Linux 3.10.0-229.11.1.el7.x86_64 (nsj4) 08/28/2015 _x86_64_
(80 CPU)
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