Re: [ovs-discuss] OVS 2.3 udp flood - vswitchd OOM

2014-12-09 Thread Adam Mazur
n kvm, so I'd like to test using the same xen version. Thanks, Alex Wang, On Fri, Dec 5, 2014 at 2:03 AM, Adam Mazur <mailto:adam.ma...@tiktalik.com>> wrote: Hi Alex, Comparing version b6a3dd9cca (Nov 22) to 64bb477f05 (6 Oct) memory still grows up, but much slower. O

Re: [ovs-discuss] OVS 2.3 udp flood - vswitchd OOM

2014-12-05 Thread Adam Mazur
-vswitchd 10:51:16: 217844 ovs-vswitchd 10:51:17: 217844 ovs-vswitchd What is also specific: We use only OpenFlow1.0 controller. Running `ovs-vsctl list Flow_Table` gives empty output. Best, Adam W dniu 03.12.2014 o 12:14, Adam Mazur pisze: I will try on current head version. Meanwhile, answers are b

Re: [ovs-discuss] OVS 2.3 udp flood - vswitchd OOM

2014-12-03 Thread Adam Mazur
10.2.7.10.0.0.0 UG 0 00 xenbr0 10.2.7.00.0.0.0 255.255.255.0 U 0 00 xenbr0 10.30.7.0 0.0.0.0 255.255.255.0 U 0 00 ib0 37.233.99.0 0.0.0.0 255.255.255.0 U 0 00 xapi4 Thanks, Alex Wang,

[ovs-discuss] OVS 2.3 udp flood - vswitchd OOM

2014-12-01 Thread Adam Mazur
Hi, We are testing on kernel 3.18, ovs current master, gre tunnels / xen server. Following python script leads to fast ovs-vswitchd memory grow (1GB / minute) and finally OOM kill: import random, socket, struct, time sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) while True: ip_

[ovs-discuss] too many packets makes vswitchd memory leak

2014-11-29 Thread Adam Mazur
Hi OVS Team, We are using almost newest version of OVS (master branch, pulled on the 14th of November) under Xen. There is no difference in datapath version - tested on both kernel (3.17) module and with OVS-dkms version. There is no difference if using a controller or not. The problem is: w