diff --git a/hhvm/README.mkdn b/hhvm/README.mkdn
index c6af043c..b5746cf3 100644
--- a/hhvm/README.mkdn
+++ b/hhvm/README.mkdn
@@ -50,6 +50,32 @@ This module supports two types of authentication:
 * hhvm_jemalloc_low_mapped
 * hhvm_jemalloc_low_active
 * hhvm_jemalloc_error
+* hhvm_vm_tcspace_code_hot
+* hhvm_vm_tcspace_code_main
+* hhvm_vm_tcspace_code_prof
+* hhvm_vm_tcspace_code_cold
+* hhvm_vm_tcspace_code_frozen
+* hhvm_vm_tcspace_data
+* hhvm_vm_tcspace_rds
+* hhvm_vm_tcspace_rds_local
+* hhvm_vm_tcspace_persistent_rds
+* hhvm_vm_tcspace_cloned_closures
+* hhvm_vm_tcspace_total
+
+## Optional graphs
+
+* hhvm_jemalloc_aggregated_report
+* hhvm_mem_proc_report
+* hhvm_vm_rds_aggregated_report
+* hhvm_vm_tcspace_aggregated_report
+* hhvm_mem_tcjit_aggregated_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_code_cold_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_code_frozen_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_code_hot_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_code_main_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_code_prof_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_data_report (hhvm >= 3.4)
+* hhvm_mem_tcjit_total_report (hhvm >= 3.4)
 
 ## Parameters
 
@@ -61,11 +87,12 @@ This module supports two types of authentication:
 
 * v1.0.0 - 2015-01-15 - Initial version
 * v1.0.1 - 2015-02-10 - Added debug mode
+* v1.0.2 - 2015-02-12 - Added vm tc space metrics
 
 ## Notes
 
 * Tested with python 2.7 and Ganglia 3.6
-* Tested with HHVM 3.4 and 3.5
+* Tested with HHVM 3.3.3, 3.4.2 and 3.5.0
 
 ## AUTHORS
 
diff --git a/hhvm/conf.d/hhvm.pyconf b/hhvm/conf.d/hhvm.pyconf
index 023e368b..417c2038 100644
--- a/hhvm/conf.d/hhvm.pyconf
+++ b/hhvm/conf.d/hhvm.pyconf
@@ -4,7 +4,7 @@ modules {
     language = "python"
 
     param url {
-      value = 'http://localhost:9001/'
+      value = 'http://localhost:9001'
     }
     param user {
       value = ''
@@ -34,4 +34,9 @@ collection_group {
     title = "hhvm_jemalloc_\\1"
   }
 
+  metric {
+    name_match = "hhvm_vm_tcspace_(.+)"
+    title = "hhvm_vm_tcspace_\\1"
+  }
+
 }
diff --git a/hhvm/graph.d/hhvm_vm_rds_aggregated_report.json b/hhvm/graph.d/hhvm_vm_rds_aggregated_report.json
new file mode 100644
index 00000000..c252b9e6
--- /dev/null
+++ b/hhvm/graph.d/hhvm_vm_rds_aggregated_report.json
@@ -0,0 +1,11 @@
+{
+   "report_name" : "hhvm vm tc space rds aggregated report",
+   "report_type" : "standard",
+   "title" : "hhvm vm tc space rds aggregated report",
+   "vertical_label" : "Bytes",
+   "series" : [
+      { "metric": "hhvm_vm_tcspace_rds", "color": "00DD00", "label": "vm tc space code hot", "line_width": "2", "type": "line" },
+      { "metric": "hhvm_vm_tcspace_rds_local", "color": "0000DD", "label": "vm tc space code main", "line_width": "2", "type": "line" },
+      { "metric": "hhvm_vm_tcspace_persistent_rds", "color": "A20025", "label": "vm tc space code prof", "line_width": "2", "type": "line" }
+   ]
+}
diff --git a/hhvm/graph.d/hhvm_vm_tcspace_aggregated_report.json b/hhvm/graph.d/hhvm_vm_tcspace_aggregated_report.json
new file mode 100644
index 00000000..d6064bc1
--- /dev/null
+++ b/hhvm/graph.d/hhvm_vm_tcspace_aggregated_report.json
@@ -0,0 +1,14 @@
+{
+   "report_name" : "hhvm vm tc space aggregated report",
+   "report_type" : "standard",
+   "title" : "hhvm vm tc space aggregated report",
+   "vertical_label" : "Bytes",
+   "series" : [
+      { "metric": "hhvm_vm_tcspace_code_hot", "color": "00DD00", "label": "vm tc space code hot", "line_width": "2", "type": "stack" },
+      { "metric": "hhvm_vm_tcspace_code_main", "color": "0000DD", "label": "vm tc space code main", "line_width": "2", "type": "stack" },
+      { "metric": "hhvm_vm_tcspace_code_prof", "color": "A20025", "label": "vm tc space code prof", "line_width": "2", "type": "stack" },
+      { "metric": "hhvm_vm_tcspace_code_cold", "color": "FFFF00", "label": "vm tc space code cold", "line_width": "2", "type": "stack" },
+      { "metric": "hhvm_vm_tcspace_code_frozen", "color": "825A2C", "label": "vm tc space code frozen", "line_width": "2", "type": "stack" },
+      { "metric": "hhvm_vm_tcspace_data", "color": "FF00FF", "label": "vm tc space data", "line_width": "2", "type": "stack" }
+   ]
+}
diff --git a/hhvm/python_modules/hhvm.py b/hhvm/python_modules/hhvm.py
index 5f194bb8..c245d737 100644
--- a/hhvm/python_modules/hhvm.py
+++ b/hhvm/python_modules/hhvm.py
@@ -11,6 +11,8 @@
 #       * Initial version
 #   v1.0.1 - 2015-02-10
 #       * Added debug mode
+#   v1.0.2 - 2015-02-12
+#       * Added vm tc space metrics
 #
 # Copyright (c) 2015 Juan J. Villalobos <jj@debianized.net>
 # License to use, modify, and distribute under the GPL
@@ -111,6 +113,30 @@
 name_map['hhvm_jemalloc_error'] = \
     'hhvm_jemalloc_error'
 
+name_map['hhvm_vm_tcspace_code_hot'] = \
+    'code.hot'
+name_map['hhvm_vm_tcspace_code_main'] = \
+    'code.main'
+name_map['hhvm_vm_tcspace_code_prof'] = \
+    'code.prof'
+name_map['hhvm_vm_tcspace_code_cold'] = \
+    'code.cold'
+name_map['hhvm_vm_tcspace_code_frozen'] = \
+    'code.frozen'
+name_map['hhvm_vm_tcspace_data'] = \
+    'data'
+name_map['hhvm_vm_tcspace_rds'] = \
+    'RDS'
+name_map['hhvm_vm_tcspace_rds_local'] = \
+    'RDSLocal'
+name_map['hhvm_vm_tcspace_persistent_rds'] = \
+    'persistentRDS'
+name_map['hhvm_vm_tcspace_cloned_closures'] = \
+    'cloned-closures'
+name_map['hhvm_vm_tcspace_total'] = \
+    'total'
+
+
 url = ''
 username = ''
 password = ''
@@ -180,6 +206,25 @@ def get(self, name):
             return 0
 
 
+class TCSpaceData(object):
+    '''Object to store /vm-tcspace endpoint result'''
+    global url, password
+
+    def __init__(self):
+        self.url = url + '/vm-tcspace?auth=' + password
+        self.data = {}
+        logging.debug('TCSpaceData object initialized pointing to ' + self.url)
+
+    def get(self, name):
+        try:
+            logging.debug('TCSpaceData get method called')
+            self.data = parse_vm_tcspace(fetch_url(self.url))
+            return int(self.data[name_map[name]])
+        except Exception as e:
+            logging.error('TCSpaceData get method failed, '
+                          'could not parse output data, retval=0' + e.message)
+
+
 def flatten(structure, key="", path="", flattened=None):
     if flattened is None:
         flattened = {}
@@ -194,6 +239,14 @@ def flatten(structure, key="", path="", flattened=None):
     return flattened
 
 
+def parse_vm_tcspace(tsv_data, result=None):
+    if result is None:
+        result = {}
+    result = dict((line.rstrip().split()[5], line.rstrip().split()[1])
+                  for line in tsv_data)
+    return result
+
+
 def fetch_url(url):
     '''Returns fetched url'''
     try:
@@ -257,6 +310,7 @@ def metric_init(params):
     memory_data = MemoryData()
     health_data = HealthData()
     jemalloc_data = JemallocData()
+    tcspace_data = TCSpaceData()
 
     descriptors = []
 
@@ -296,6 +350,18 @@ def metric_init(params):
         'groups': 'hhvm',
     }
 
+    Desc_Skel_TCSpace = {
+        'name': 'XXX',
+        'call_back': tcspace_data.get,
+        'time_max': 20,
+        'value_type': 'uint',
+        'format': '%u',
+        'units': 'XXX',
+        'slope': 'both',  # zero|positive|negative|both
+        'description': 'XXX',
+        'groups': 'hhvm',
+    }
+
     descriptors.append(create_desc(Desc_Skel_Memory, {
         "name": "hhvm_mem_procstats_vmsize",
         "units": "Bytes",
@@ -524,6 +590,72 @@ def metric_init(params):
         "description": "hhvm jemalloc error",
         }))
 
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_code_hot",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace code hot",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_code_main",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace code main",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_code_prof",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace code prof",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_code_cold",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace code cold",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_code_frozen",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace code frozen",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_data",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace data",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_rds",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace rds",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_rds_local",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace rds local",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_persistent_rds",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace persistent rds",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_cloned_closures",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace cloned closures",
+        }))
+
+    descriptors.append(create_desc(Desc_Skel_TCSpace, {
+        "name": "hhvm_vm_tcspace_total",
+        "units": "Bytes",
+        "description": "hhvm vm tcspace total",
+        }))
+
     return descriptors
 
 
@@ -536,7 +668,7 @@ def metric_cleanup():
 # This code is for debugging and unit testing
 if __name__ == '__main__':
     params = {
-        'url': 'http://localhost/memory.json',
+        'url': 'http://localhost:9001',
         'user': '',
         'pass': ''
     }
diff --git a/zeromq_pub/python_modules/zpubmon.py b/zeromq_pub/python_modules/zpubmon.py
index db70630d..4405a54a 100644
--- a/zeromq_pub/python_modules/zpubmon.py
+++ b/zeromq_pub/python_modules/zpubmon.py
@@ -78,7 +78,7 @@ def metric_init(params):
 
     """
     groups = params.pop('groups', 'ZeroMQ')
-    counter = {name: 0 for name in params}
+    counter = dict((name, 0) for name in params)
 
     thread = threading.Thread(target=zmq_pub_mon, args=(params, counter))
     thread.daemon = True