From e70287cff3adeeeff2a7a1e95fc5845feb365710 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 27 Mar 2018 13:13:38 +0100 Subject: [PATCH] Comment --- synapse/storage/events.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/synapse/storage/events.py b/synapse/storage/events.py index f3a362db20..ee8b3c46d3 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -52,12 +52,19 @@ persist_event_counter = metrics.register_counter("persisted_events") event_counter = metrics.register_counter( "persisted_events_sep", labels=["type", "origin_type", "origin_entity"] ) + +# The number of times we are recalculating the current state state_delta_counter = metrics.register_counter( "state_delta", ) +# The number of times we are recalculating state when there is only a +# single forward extremity state_delta_single_event_counter = metrics.register_counter( "state_delta_single_event", ) +# The number of times we are reculating state when we could have resonably +# calculated the delta when we calculated the state for an event we were +# persisting. state_delta_reuse_delta_counter = metrics.register_counter( "state_delta_reuse_delta", )