Added option to disable metrics. Removed testing doc to move to docum…

…entation
AntidoteDB · Nov 13, 2019 · 3f8251a · 3f8251a
1 parent 184d51b
commit 3f8251a
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Showing 4 changed files with 10 additions and 111 deletions.
diff --git a/TESTING.md b/TESTING.md
diff --git a/config/sys.config.src b/config/sys.config.src
@@ -25,7 +25,6 @@
   ]},
 
 
-
   {riak_core, [
     %% riak directories
     {ring_state_dir, "${ROOT_DIR_PREFIX}${DATA_DIR_PREFIX}data_riak_core"},
@@ -38,11 +37,19 @@
     {verify_directories, false}
   ]},
 
+
   {antidote, [
     %% antidote data directory
     {data_dir, "${ROOT_DIR_PREFIX}${DATA_DIR_PREFIX}data_antidote"}
 
+    %% stats:
+    %% Enables or disables metrics collection for this node. Can be disabled on slow nodes to improve performance.
+    %%        true -> enables collecting statistics via the antidote_stats module
+    %%        false -> disables all statistics collection
+    %{stats, true},
+
     %% extended_stats:
+    %% Expensive metric collection for all erlang processes.
     %%        true -> process queues and reductions are monitored for busy processes
     %%        false -> single process monitoring disables
     %{extended_stats, true},

diff --git a/include/antidote.hrl b/include/antidote.hrl
@@ -268,4 +268,4 @@
 }).
 -type snapshot_get_response() :: #snapshot_get_response{}.
 
--define(STATS(Type), gen_server:cast(antidote_stats_collector, Type)).
+-define(STATS(Type), case application:get_env(antidote, stats, true) of true -> gen_server:cast(antidote_stats_collector, Type); _ -> ok end).
diff --git a/src/antidote.app.src b/src/antidote.app.src
@@ -28,6 +28,7 @@
         {enable_logging, true},
         {auto_start_read_servers, true},
         {data_dir, "data_antidote"},
+        {stats, true},
         {extended_stats, true}
     ]}
 ]}.