Add processes created

vuksanv · vuksanv · commit 39f1c86d74b4 · 2012-04-26T17:55:27.000-04:00
diff --git a/system/cpu_stats/conf.d/cpu_stats.pyconf b/system/cpu_stats/conf.d/cpu_stats.pyconf
@@ -14,6 +14,12 @@ collection_group {
     value_threshold = 0.0
   }
 
+  metric {
+    name = "procs_created"
+    title = "Processes/Threads created"
+    value_threshold = 0.0
+  }
+
   metric {
       name_match = "softirq_(.+)"
       value_threshold = 1.0
@@ -25,4 +31,5 @@ collection_group {
   }
 
 
+
 }
diff --git a/system/cpu_stats/python_modules/cpu_stats.py b/system/cpu_stats/python_modules/cpu_stats.py
@@ -26,6 +26,8 @@
 LAST_METRICS = dict(METRICS)
 METRICS_CACHE_MAX = 5
 
+
+
 stat_file = "/proc/stat"
 
 ###############################################################################
@@ -87,6 +89,9 @@ def get_delta(name):
 
     name = name.replace(NAME_PREFIX,"") # remove prefix from name
 
+    if name == "procs_created":
+      name = "processes"
+
     try:
       delta = (float(curr_metrics['data'][name][0]) - float(last_metrics['data'][name][0])) /(curr_metrics['time'] - last_metrics['time'])
       if delta < 0:
@@ -154,6 +159,12 @@ def metric_init(params):
                 "description": "Context Switches",
                 }))
 
+    descriptors.append(create_desc(Desc_Skel, {
+                "name"       : "procs_created",
+                "units"      : "proc/sec",
+                "description": "Number of processes and threads created",
+                }))
+
     descriptors.append(create_desc(Desc_Skel, {
                 "name"       : "cpu_intr",
                 "units"      : "intr/sec",

Original file line number	Diff line number	Diff line change
`@@ -14,6 +14,12 @@ collection_group {`
`14`	`14`	`value_threshold = 0.0`
`15`	`15`	`}`
`16`	`16`
	`17`	`+ metric {`
	`18`	`+ name = "procs_created"`
	`19`	`+ title = "Processes/Threads created"`
	`20`	`+ value_threshold = 0.0`
	`21`	`+ }`
	`22`	`+`
`17`	`23`	`metric {`
`18`	`24`	`name_match = "softirq_(.+)"`
`19`	`25`	`value_threshold = 1.0`
`@@ -25,4 +31,5 @@ collection_group {`
`25`	`31`	`}`
`26`	`32`
`27`	`33`
	`34`	`+`
`28`	`35`	`}`