Добавлена оперативная и историческая статистика нод и узлов mnesia #22

2026-05-28 18:59:21 +03:00
parent 29fe0386be
commit f507d08e2c
16 changed files with 753 additions and 201 deletions
@@ -19,10 +19,10 @@
  review, report, banned_word,
  ticket, subscription,
  admin_audit, notification,
-  stats, schema_migration
+  stats, node_metric, schema_migration
 ]).

-define(DISC_TABLES, ?TABLES -- [session, verification, admin_session]).
+-define(DISC_TABLES, ?TABLES -- [session, verification, admin_session, node_metric]).
 -define(TABLE_WAIT_TIMEOUT, 5000).
 -define(CLEANUP_INTERVAL, 30000). % 30 секунд

@@ -31,6 +31,8 @@
 %% ===================================================================

 start_link() ->
+  % Счётчики для метрик (сессии, ws-соединения)
+  ets:new(eventhub_counters, [named_table, public, set, {write_concurrency, true}]),
  gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).

 init_tables() ->
@@ -220,7 +222,8 @@ table_opts(stats) -> [{disc_copies, [node()]}, {attributes, record_info(fields,
 table_opts(schema_migration) -> [{disc_copies, [node()]}, {attributes, record_info(fields, schema_migration)}];
 table_opts(session) -> [{ram_copies, [node()]}, {attributes, record_info(fields, session)}];
 table_opts(verification) -> [{ram_copies, [node()]}, {attributes, record_info(fields, verification)}];
-table_opts(admin_session) -> [{ram_copies, [node()]}, {attributes, record_info(fields, admin_session)}].
+table_opts(admin_session) -> [{ram_copies, [node()]}, {attributes, record_info(fields, admin_session)}];
+table_opts(node_metric) -> [{ram_copies, [node()]}, {local_content, true}, {attributes, record_info(fields, node_metric)}].

 %% ===================================================================
 %% Индексы