Merge pull request #2422 from DataDog/greg/windows-swap

[core] adds swap (pagefile) to windows stats
DataDog · Apr 29, 2016 · 22ff87c · 22ff87c
2 parents 3ae5f9d + 82162d3
commit 22ff87c
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/checks/system/win32.py b/checks/system/win32.py
@@ -113,6 +113,11 @@ def __init__(self, logger):
         # usable = free + cached
         self.gauge('system.mem.usable')
         self.gauge('system.mem.pct_usable')
+        #  details about the usage of the pagefile.
+        self.gauge('system.mem.page_total')
+        self.gauge('system.mem.page_used')
+        self.gauge('system.mem.page_free')
+        self.gauge('system.mem.page_pct_free')
 
     def check(self, agentConfig):
         try:
@@ -182,6 +187,13 @@ def check(self, agentConfig):
             pct_usable = float(usable) / total
             self.save_sample('system.mem.pct_usable', pct_usable)
 
+        page = psutil.virtual_memory()
+        if page.total is not None:
+            self.save_sample('system.mem.page_total', page.total / B2MB)
+            self.save_sample('system.mem.page_used', page.used / B2MB)
+            self.save_sample('system.mem.page_free', page.available / B2MB)
+            self.save_sample('system.mem.page_pct_free', (100 - page.percent) / 100)
+
         return self.get_metrics()