[lxc-devel] [Lxc-users] Containers slow to start after 1600

Serge Hallyn serge.hallyn at ubuntu.com
Tue Mar 19 15:52:00 UTC 2013


Quoting Benoit Lourdelet (blourdel at juniper.net):
> Hello Serge,
> 
> I put together a small table, running your script for various values :
> 
> Time are in seconds,
> 
> Number of veth, time to create, time to delete:
> 
> 500  18  26
> 
> 1000 57 70
> 
> 2000 193 250
> 
> 3000 435 510
> 
> 4000 752  824
> 
> 5000 1123  1185
> 
> 
> Obviously it is far from being linear.

If you remove the 'ls /sys/class/net' from the loop, does it scale
better?

-serge




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