diff --git a/elastic_recheck/cmd/graph.py b/elastic_recheck/cmd/graph.py
index 22163681..540acac7 100755
--- a/elastic_recheck/cmd/graph.py
+++ b/elastic_recheck/cmd/graph.py
@@ -21,6 +21,7 @@ import json
 import os
 
 from launchpadlib import launchpad
+import pytz
 import requests
 
 import elastic_recheck.elasticRecheck as er
@@ -81,9 +82,13 @@ def main():
 
     buglist = []
 
-    epoch = datetime.utcfromtimestamp(0)
-    ts = datetime.now()
-    ts = datetime(ts.year, ts.month, ts.day, ts.hour)
+    # if you don't hate timezones, you don't program enough
+    epoch = datetime.utcfromtimestamp(0).replace(tzinfo=pytz.utc)
+    ts = datetime.utcnow().replace(tzinfo=pytz.utc)
+    # rawnow is useful for sending to javascript
+    rawnow = int(((ts - epoch).total_seconds()) * 1000)
+
+    ts = datetime(ts.year, ts.month, ts.day, ts.hour).replace(tzinfo=pytz.utc)
     # ms since epoch
     now = int(((ts - epoch).total_seconds()) * 1000)
     # number of days to match to, this should be the same as we are
@@ -94,6 +99,18 @@ def main():
     # ER timeframe for search
     timeframe = days * 24 * STEP / 1000
 
+    last_indexed = int(
+        ((classifier.most_recent() - epoch).total_seconds()) * 1000)
+    behind = now - last_indexed
+
+    # the data we're going to return, including interesting headers
+    jsondata = {
+        'now': rawnow,
+        'last_indexed': last_indexed,
+        'behind': behind,
+        'buglist': []
+    }
+
     for query in classifier.queries:
         if args.queue:
             query['query'] = query['query'] + (' AND build_queue:"%s"' %
@@ -151,8 +168,9 @@ def main():
     buglist = sorted(buglist,
                      key=lambda bug: -(bug['fails24'] * 100000 + bug['fails']))
 
+    jsondata['buglist'] = buglist
     out = open(args.output, 'w')
-    out.write(json.dumps(buglist))
+    out.write(json.dumps(jsondata))
     out.close()
 
 
diff --git a/elastic_recheck/elasticRecheck.py b/elastic_recheck/elasticRecheck.py
index bc28d53d..73990e29 100644
--- a/elastic_recheck/elasticRecheck.py
+++ b/elastic_recheck/elasticRecheck.py
@@ -12,7 +12,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-
+import dateutil.parser as dp
 import gerritlib.gerrit
 import pyelasticsearch
 
@@ -368,6 +368,15 @@ class Classifier():
             es_query = qb.generic(query, facet=facet)
         return self.es.search(es_query, size=size)
 
+    def most_recent(self):
+        """Return the datetime of the most recently indexed event."""
+        query = qb.most_recent_event()
+        results = self.es.search(query, size='1')
+        if len(results) > 0:
+            last = dp.parse(results[0].timestamp)
+            return last
+        return datetime.datetime.utcfromtimestamp(0)
+
     def classify(self, change_number, patch_number,
                  build_short_uuid, recent=False):
         """Returns either empty list or list with matched bugs."""
diff --git a/elastic_recheck/query_builder.py b/elastic_recheck/query_builder.py
index 3ac023cf..0241f5ec 100644
--- a/elastic_recheck/query_builder.py
+++ b/elastic_recheck/query_builder.py
@@ -110,3 +110,11 @@ def single_patch(query, review, patch, build_short_uuid):
                    'AND build_patchset:"%s"'
                    'AND build_short_uuid:%s' %
                    (query, review, patch, build_short_uuid))
+
+
+def most_recent_event():
+    return generic(
+        'filename:console.html '
+        'AND (build_queue:gate OR build_queue:check) '
+        'AND NOT tags:_grokparsefailure '
+        'AND NOT message:"%{logmessage}" ')