2.4.3 policy-handler - try-catch top Exceptions

- added try-except for top level Exception into all threads
  of policy-handler to avoid losing the thread and tracking
  the unexpected crashes
- rediscover the deployment-handler if not found before
  and after each catchup
- refactored audit - separated metrics from audit
- added more stats and runtime info to healthcheck
  = gc counts and garbage info if any detected
  = memory usage - to detect the potential memory leaks
  = request_id to all stats
  = stats of active requests
- avoid reallocating the whole Queue of policy-updates after catchup
  = clear of the internal queue under proper lock

Change-Id: I3fabcaac70419a68bd070ff7d591a75942f37663
Signed-off-by: Alex Shatov <alexs@att.com>
Issue-ID: DCAEGEN2-483

1 files changed, 2 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index f6de927..5556814 100644
--- a/setup.py
+++ b/setup.py
@@ -23,13 +23,14 @@ from setuptools import setup
 setup(

     name='policyhandler',

     description='DCAE-Controller policy-handler to communicate with policy-engine',

-    version="2.4.2",

+    version="2.4.3",

     author='Alex Shatov',

     packages=['policyhandler'],

     zip_safe=False,

     install_requires=[

         "CherryPy>=10.2.2,<11.0",

         "enum34>=1.1.6",

+        "psutil>=5.4.5,<6.0.0",

         "requests>=2.13.0,<3.0.0",

         "websocket-client>=0.40.0,<1.0.0"

     ],