From: Rick Jones <rick.jones2@hpe.com>
To: nicolas.dichtel@6wind.com, Phil Sutter <phil@nwl.cc>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Stephen Hemminger <shemming@brocade.com>,
netdev@vger.kernel.org
Subject: Re: [iproute PATCH 0/2] Netns performance improvements
Date: Fri, 8 Jul 2016 10:18:47 -0700 [thread overview]
Message-ID: <577FE077.2010203@hpe.com> (raw)
In-Reply-To: <577F5DC9.7020303@6wind.com>
On 07/08/2016 01:01 AM, Nicolas Dichtel wrote:
>> Those 300 routers will each have at least one namespace along with the dhcp
>> namespaces. Depending on the nature of the routers (Distributed versus
>> Centralized Virtual Routers - DVR vs CVR) and whether the routers are supposed
>> to be "HA" there can be more than one namespace for a given router.
>>
>> 300 routers is far from the upper limit/goal. Back in HP Public Cloud, we were
>> running as many as 700 routers per network node (*), and more than four network
>> nodes. (back then it was just the one namespace per router and network). Mileage
>> will of course vary based on the "oomph" of one's network node(s).
> Thank you for the details.
>
> Do you have a script or something else to easily reproduce this problem?
Do you mean for my much older, slightly different stuff done in HP
Public Cloud, or for what Phil (?) is doing presently? I believe Phil
posted something several messages back in the thread.
happy benchmarking,
rick jones
next prev parent reply other threads:[~2016-07-08 17:18 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-05 14:42 [iproute PATCH 0/2] Netns performance improvements Phil Sutter
2016-07-05 14:42 ` [iproute PATCH 1/2] ipnetns: Move NETNS_RUN_DIR into it's own propagation group Phil Sutter
2016-07-05 14:42 ` [iproute PATCH 2/2] ipnetns: Make netns mount points private Phil Sutter
2016-07-05 14:44 ` [iproute PATCH 0/2] Netns performance improvements Eric W. Biederman
2016-07-05 20:51 ` Phil Sutter
2016-07-07 4:58 ` Eric W. Biederman
2016-07-07 11:17 ` Phil Sutter
2016-07-07 12:59 ` Nicolas Dichtel
2016-07-07 15:48 ` Phil Sutter
2016-07-07 16:16 ` Rick Jones
2016-07-07 16:34 ` Eric W. Biederman
2016-07-07 17:28 ` Rick Jones
2016-07-08 8:12 ` Eric W. Biederman
2016-07-08 14:31 ` Brian Haley
2016-07-08 8:01 ` Nicolas Dichtel
2016-07-08 17:18 ` Rick Jones [this message]
2016-07-11 12:51 ` Nicolas Dichtel
2016-07-05 14:49 ` Phil Sutter
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