[ovs-discuss] Flow eviction based on LRU
Avi Cohen (A)
avi.cohen at huawei.com
Wed Jan 25 07:55:35 UTC 2017
1. so the only flows-eviction process (from datapath cache) is implemented in udpif_revalidator thread ? deleting flows that exceed 10s idle time ?
2. Where is the implementation of http://openvswitch.org/ovs-vswitchd.conf.db.5.pdf ?
This intends to be a LRU approximation
> -----Original Message-----
> From: Joe Stringer [mailto:joe at ovn.org]
> Sent: Tuesday, 24 January, 2017 9:24 PM
> To: Avi Cohen (A)
> Cc: ovs-discuss at openvswitch.org
> Subject: Re: [ovs-discuss] Flow eviction based on LRU
> On 24 January 2017 at 06:15, Avi Cohen (A) <avi.cohen at huawei.com> wrote:
> > Hi,
> > Can someone refer to the flow eviction based on LRU process?
> > I see that udpif_revalidator thread only handles:
> > - inactive flows - flow inactivity > 10s (default)
> > - an event that triggers the need_revalidate
> > But I don't see where the main function (LRU) is performed
> There is no LRU.
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