Add rabbit CPU consumption to omsimulator report

performa/scenarios/mq/omsimulator.rst

@@ -7,7 +7,7 @@ This is the report of execution test plan
 Results
 ^^^^^^^
 
-Chart and table:
+Messages per second depending on threads count:
 
 {{'''
     title: Messages per second
@@ -27,6 +27,29 @@ Chart and table:
 ''' | chart
 }}
 
+Messages per second and rabbit CPU consumption depending on threads count:
+
+{{'''
+    title: Queries and and CPU util per second
+    axes:
+      x: threads
+      y: queries per sec
+      y2: rabbit CPU consumption, %
+    chart: line
+    pipeline:
+    - { $match: { task: omsimulator, status: OK }}
+    - { $group: { _id: { threads: "$threads" },
+                  msg_sent_per_sec: { $avg: { $divide: ["$msg_sent", "$duration"] }},
+                  rabbit_total: { $avg: "$rabbit_total" }
+                }}
+    - { $project: { x: "$_id.threads",
+                    y: "$msg_sent_per_sec",
+                    y2: { $multiply: [ "$rabbit_total", 100 ] }
+                  }}
+    - { $sort: { x: 1 }}
+''' | chart
+}}
+
 .. references:
 
 .. _Sysbench: https://github.com/akopytov/sysbench

performa/scenarios/mq/omsimulator.yaml

@@ -36,5 +36,15 @@ execution:
         command: stop
         labels: [ CPU, PRC, PRM ]
 
+aggregation:
+  -
+    update:
+      query:
+        { task: omsimulator }
+      values:
+        pipeline:
+        - { $match: { task: atop, status: OK, label: PRC, name: beam.smp }}
+        - { $group: { _id: null, rabbit_sys: { $avg: "$sys" }, rabbit_user: { $avg: "$user" }, rabbit_total: { $avg: { $add: [ "$sys", "$user" ] }} }}
+
 report:
   template: omsimulator.rst