1 module opendaylight-queue-statistics {
2 namespace "urn:opendaylight:queue:statistics";
5 import flow-capable-transaction {prefix tr;}
6 import yang-ext {prefix ext; revision-date "2013-07-09";}
7 import opendaylight-inventory {prefix inv;revision-date "2013-08-19";}
8 import flow-node-inventory {prefix flow-node;revision-date "2013-08-19";}
9 import opendaylight-queue-types {prefix queue-types;revision-date "2013-09-25";}
10 import opendaylight-statistics-types {prefix stat-types;revision-date "2013-09-25";}
14 Email: avishnoi@in.ibm.com";
16 revision "2013-12-16" {
17 description "Initial revision of queue statistics model";
20 //Augment queue statistics data to the flow-capable-node-connector
21 augment "/inv:nodes/inv:node/inv:node-connector/flow-node:queue" {
22 ext:augment-identifier "flow-capable-node-connector-queue-statistics-data";
23 uses flow-capable-node-connector-queue-statistics;
26 grouping flow-capable-node-connector-queue-statistics {
27 container flow-capable-node-connector-queue-statistics {
29 uses stat-types:generic-queue-statistics;
33 //RPC calls to fetch queue statistics
34 grouping queue-id-and-statistics-map {
35 list queue-id-and-statistics-map {
36 key "queue-id node-connector-id";
38 type queue-types:queue-id;
40 leaf node-connector-id {
41 type inv:node-connector-id;
44 uses stat-types:generic-queue-statistics;
48 rpc get-all-queues-statistics-from-all-ports {
49 description "Get statistics for all the queues attached to all the ports from the node";
51 uses inv:node-context-ref;
54 uses queue-id-and-statistics-map;
55 uses tr:transaction-aware;
59 rpc get-all-queues-statistics-from-given-port {
60 description "Get statistics for all queues for given port of the node";
62 uses inv:node-context-ref;
63 leaf node-connector-id {
64 type inv:node-connector-id;
68 uses queue-id-and-statistics-map;
69 uses tr:transaction-aware;
73 rpc get-queue-statistics-from-given-port {
74 description "Get statistics for given queues from given port of the node";
76 uses inv:node-context-ref;
77 leaf node-connector-id {
78 type inv:node-connector-id;
81 type queue-types:queue-id;
85 uses queue-id-and-statistics-map;
86 uses tr:transaction-aware;
90 //Notification for port statistics update
92 notification queue-statistics-update {
94 uses queue-id-and-statistics-map;
95 uses tr:multipart-transaction-aware;