On Oct 1, 2013, at 11:40 AM, Neil Mckee wrote:
> Just a comment: one of the architectural differences between IPFIX and sFlow
> is the location of the flow-cache: with sFlow the cache is implemented in
> external software on a central server, which can then easily export IPFIX if
> requir
Just a comment: one of the architectural differences between IPFIX and sFlow
is the location of the flow-cache: with sFlow the cache is implemented in
external software on a central server, which can then easily export IPFIX if
required (while also providing real-time network-wide visibility
On Wed, Aug 21, 2013 at 01:47:45PM -0700, Romain Lenglet wrote:
> - Original Message -
> > From: "Ben Pfaff"
> > To: "Romain Lenglet"
> > Cc: dev@openvswitch.org
> > Sent: Wednesday, August 21, 2013 1:25:59 PM
> > Subject: Re: [PATCH] ipfix: implement flow caching and aggregation in
> >
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
- Original Message -
> From: "Ben Pfaff"
> To: "Romain Lenglet"
> Cc: dev@openvswitch.org
> Sent: Wednesday, August 21, 2013 1:25:59 PM
> Subject: Re: [PATCH] ipfix: implement flow caching and aggregation in exporter
>
> On Tue, Aug 20, 2013 at 05:54:27PM -0700, Romain Lenglet wrote:
> >
On Tue, Aug 20, 2013 at 05:54:27PM -0700, Romain Lenglet wrote:
> Implement a per-exporter flow cache with active timeout expiration.
> Add columns "cache_active_timeout" and "cache_max_flows" into table
> "IPFIX" to configure each cache.
>
> Add per-flow elements "octetDeltaSumOfSquares",
> "mini
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
- Original Message -
> From: "Ben Pfaff"
> To: "Romain Lenglet"
> Cc: dev@openvswitch.org
> Sent: Tuesday, August 20, 2013 5:08:02 PM
> Subject: Re: [PATCH] ipfix: implement flow caching and aggregation in exporter
>
> On Tue, Aug 20, 2013 at 03:02:47PM -0700, Romain Lenglet wrote:
> > I
On Tue, Aug 20, 2013 at 03:02:47PM -0700, Romain Lenglet wrote:
> Implement a per-exporter flow cache with active timeout expiration.
> Add columns "cache_active_timeout" and "cache_max_flows" into table
> "IPFIX" to configure each cache.
>
> Add per-flow elements "octetDeltaSumOfSquares",
> "mini
On Tue, Aug 20, 2013 at 02:34:40PM -0700, Romain Lenglet wrote:
> > From: "Ben Pfaff"
> > Perhaps on the same topic, this is the first time I've run into
> > timercmp(). ??It appears to be a nonstandard BSDism. ??Is there a reason
> > to use "struct timeval" instead of the "long long int as msecs
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
Hi Ben,
Thanks for your review!
My comments inline.
I'll send a revised patch shortly for review.
- Original Message -
> From: "Ben Pfaff"
> To: "Romain Lenglet"
> Cc: dev@openvswitch.org
> Sent: Tuesday, August 20, 2013 1:25:16 PM
> Subject: Re: [PATCH] ipfix: implement flow caching a
On Mon, Aug 12, 2013 at 11:34:57AM -0700, Romain Lenglet wrote:
> Implement a per-exporter flow cache with active timeout expiration.
> Add columns "cache_active_timeout" and "cache_max_flows" into table
> "IPFIX" to configure each cache.
>
> Add per-flow elements "octetDeltaSumOfSquares",
> "mini
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
Implement a per-exporter flow cache with active timeout expiration.
Add columns "cache_active_timeout" and "cache_max_flows" into table
"IPFIX" to configure each cache.
Add per-flow elements "octetDeltaSumOfSquares",
"minimumIpTotalLength", and "maximumIpTotalLength" to replace
"ethernetTotalLengt
16 matches
Mail list logo
