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| author | Kevin Traynor <ktraynor@redhat.com> | 2018-02-07 17:07:24 +0000 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2018-02-07 17:07:24 +0000 |
| commit | 5e6195192417f04dc4706a77ee7e110fda4c4282 (patch) | |
| tree | 48f2b9323ba17eb4fb9d22c2a038db156e41be20 | |
| parent | 4562b41f0d9dcfc07e7fc0ab3b0b253d609a459f (diff) | |
| download | sos-5e6195192417f04dc4706a77ee7e110fda4c4282.tar.gz | |
[openvswitch] Add DPDK port mempool information.
"ovs-appctl netdev-dpdk/get-mempool-info <port>" will
dump the mempool information for DPDK ports.
This can be used to help debug memory issues with DPDK ports.
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Signed-off-by: Bryn M. Reeves <bmr@redhat.com>
| -rw-r--r-- | sos/plugins/openvswitch.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sos/plugins/openvswitch.py b/sos/plugins/openvswitch.py index a137eda7..d4e055f3 100644 --- a/sos/plugins/openvswitch.py +++ b/sos/plugins/openvswitch.py @@ -135,6 +135,18 @@ class OpenVSwitch(Plugin): "ovs-ofctl -O %s dump-ports-desc %s" % (flow, br) ]) + # Gather info on the DPDK mempools associated with each DPDK port + br_list_result = self.call_ext_prog("ovs-vsctl -t 5 list-br") + if br_list_result['status'] == 0: + for br in br_list_result['output'].splitlines(): + port_list_result = self.call_ext_prog("ovs-vsctl -t 5 " + "list-ports %s" % br) + if port_list_result['status'] == 0: + for port in port_list_result['output'].splitlines(): + self.add_cmd_output( + "ovs-appctl netdev-dpdk/get-mempool-info %s" % port + ) + class RedHatOpenVSwitch(OpenVSwitch, RedHatPlugin): |