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| author | Joe Stringer <joestringer@nicira.com> | 2015-10-14 13:17:44 -0700 |
|---|---|---|
| committer | Joe Stringer <joestringer@nicira.com> | 2015-10-15 09:22:17 -0700 |
| commit | 06745dc30112f56115eb0efa1bee03ca7acfc97c (patch) | |
| tree | 414ef5233d70e38446bce2eb6e1d1a00f47455de /vswitchd | |
| parent | 4d5c43d51af40c0e9d7d662a98e2c6df0660161f (diff) | |
| download | openvswitch-06745dc30112f56115eb0efa1bee03ca7acfc97c.tar.gz | |
vswitch.xml: Update docs for max-idle.
When this configuration parameter was initially introduced into the
database, the documentation was not updated to describe where it
resides. Add the documentation, with the caveat that in most situations,
there is no need to tweak this option and it is primarily present for
the benefit of developers working on flow caching.
Fixes: 72310b041cfa ("upcall: Configure datapath max-idle through ovs-vsctl.")
Reported-by: Hadar Hen Zion <hadarh@dev.mellanox.co.il>
Signed-off-by: Joe Stringer <joestringer@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'vswitchd')
| -rw-r--r-- | vswitchd/vswitch.xml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml index c94f42d13..aac4bd8c7 100644 --- a/vswitchd/vswitch.xml +++ b/vswitchd/vswitch.xml @@ -152,6 +152,20 @@ </p> </column> + <column name="other_config" key="max-idle" + type='{"type": "integer", "minInteger": 500}'> + <p> + The maximum time (in ms) that idle flows will remain cached in the + datapath. Internally OVS will check the validity and activity for + datapath flows regularly and may expire flows quicker than this + number, based on real time network conditions. Tweaking this + value is discouraged unless you know exactly what you're doing. + </p> + <p> + The default is 10000. + </p> + </column> + <column name="other_config" key="n-dpdk-rxqs" type='{"type": "integer", "minInteger": 1}'> <p> |