Add RDMA plugin

Author: filanov

sos/report/plugins/rdma.py

@@ -0,0 +1,44 @@
+# Copyright (C) 2023 Nvidia Corporation, Majd Dibbiny <[email protected]>
+# This file is part of the sos project: https://github.com/sosreport/sos
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions of
+# version 2 of the GNU General Public License.
+#
+# See the LICENSE file in the source distribution for further information.
+
+from sos.report.plugins import Plugin, IndependentPlugin
+
+
+class Rdma(Plugin, IndependentPlugin):
+
+    short_desc = 'RDMA plugin collects status, statistics and resources of all\
+    the RDMA devices in the system'
+
+    plugin_name = "rdma"
+    profiles = ('hardware',)
+    packages = ('rdma',)
+
+    def setup(self):
+
+        rdma_cmds = [
+            "dev show",
+            "link show",
+            "system show",
+            "statistic show"
+        ]
+
+        rdma_rsc_obj = [
+            "qp",
+            "cm_id",
+            "cq",
+            "pd",
+            "mr",
+            "ctx",
+            "srq"
+        ]
+
+        self.add_cmd_output([f"rdma {cmd} -d" for cmd in rdma_cmds])
+
+        self.add_cmd_output([f"rdma resource show {rsc} -d"
+                             for rsc in rdma_rsc_obj])