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authorAndrew Morgan <andrew@amorgan.xyz>2019-01-23 15:01:09 +0000
committerAndrew Morgan <andrew@amorgan.xyz>2019-01-23 15:34:47 +0000
commit82a92ba535b424009ef752add2e0d5e198254e04 (patch)
tree554649e8bdd842878cb3202b7cf9a6c98a25bd4a
parentdebian package: symlink to python-3.X (#4433) (diff)
downloadsynapse-82a92ba535b424009ef752add2e0d5e198254e04.tar.xz
Add metric for user dir current event stream position
Diffstat (limited to '')
-rw-r--r--synapse/handlers/user_directory.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py
index 3c40999338..120815b09b 100644
--- a/synapse/handlers/user_directory.py
+++ b/synapse/handlers/user_directory.py
@@ -19,6 +19,7 @@ from six import iteritems
 
 from twisted.internet import defer
 
+import synapse.metrics
 from synapse.api.constants import EventTypes, JoinRules, Membership
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.storage.roommember import ProfileInfo
@@ -163,6 +164,11 @@ class UserDirectoryHandler(object):
                 yield self._handle_deltas(deltas)
 
                 self.pos = deltas[-1]["stream_id"]
+
+                # Expose current event processing position to prometheus
+                synapse.metrics.event_processing_positions.labels(
+                    "user_dir").set(self.pos)
+
                 yield self.store.update_user_directory_stream_pos(self.pos)
 
     @defer.inlineCallbacks