From: Brian Warner <warner@lothar.com>
Date: Thu, 8 Mar 2007 03:31:49 +0000 (-0700)
Subject: control.py: fix get_memory_usage, add a sample client tool
X-Git-Url: https://git.rkrishnan.org/Site/Content/Exhibitors/nxhtml.html?a=commitdiff_plain;h=228e17560a95f37169c91a5df8faf55b28880a13;p=tahoe-lafs%2Ftahoe-lafs.git

control.py: fix get_memory_usage, add a sample client tool
---

diff --git a/misc/getmem.py b/misc/getmem.py
new file mode 100644
index 00000000..171340d2
--- /dev/null
+++ b/misc/getmem.py
@@ -0,0 +1,18 @@
+#! /usr/bin/python
+
+from foolscap import Tub
+from foolscap.eventual import eventually
+import sys
+from twisted.internet import reactor
+
+def go():
+    t = Tub()
+    d = t.getReference(sys.argv[1])
+    d.addCallback(lambda rref: rref.callRemote("get_memory_usage"))
+    def _got(res):
+        print res
+        reactor.stop()
+    d.addCallback(_got)
+
+eventually(go)
+reactor.run()
diff --git a/src/allmydata/control.py b/src/allmydata/control.py
index 4c4ea1eb..d2d756da 100644
--- a/src/allmydata/control.py
+++ b/src/allmydata/control.py
@@ -29,5 +29,7 @@ class ControlServer(Referenceable, service.Service):
         for line in open("/proc/self/status", "r").readlines():
             name, right = line.split(":",2)
             if name in stat_names:
-                stats[name] = int(right.strip()) * 1024
+                assert right.endswith(" kB\n")
+                right = right[:-4]
+                stats[name] = int(right) * 1024
         return stats