2026-03-12 20:23:15

timhall/monitoring/ts_thresholds_reset.sql

@@ -0,0 +1,51 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/ts_thresholds_reset.sql
+-- Author       : Tim Hall
+-- Description  : Displays threshold information for tablespaces.
+-- Call Syntax  : @ts_thresholds_reset (warning) (critical)
+--                @ts_thresholds_reset NULL NULL    -- To reset to defaults
+-- Last Modified: 13/02/2014 - Created
+-- -----------------------------------------------------------------------------------
+SET VERIFY OFF
+
+DECLARE
+  g_warning_value      VARCHAR2(4) := '&1';
+  g_warning_operator   VARCHAR2(4) := DBMS_SERVER_ALERT.OPERATOR_GE;
+  g_critical_value     VARCHAR2(4) := '&2';
+  g_critical_operator  VARCHAR2(4) := DBMS_SERVER_ALERT.OPERATOR_GE;
+
+  PROCEDURE set_threshold(p_ts_name  IN VARCHAR2) AS
+  BEGIN
+    DBMS_SERVER_ALERT.SET_THRESHOLD(
+      metrics_id              => DBMS_SERVER_ALERT.TABLESPACE_PCT_FULL,
+      warning_operator        => g_warning_operator,
+      warning_value           => g_warning_value,
+      critical_operator       => g_critical_operator,
+      critical_value          => g_critical_value,
+      observation_period      => 1,
+      consecutive_occurrences => 1,
+      instance_name           => NULL,
+      object_type             => DBMS_SERVER_ALERT.OBJECT_TYPE_TABLESPACE,
+      object_name             => p_ts_name);
+  END;
+BEGIN
+  IF g_warning_value  = 'NULL' THEN
+    g_warning_value    := NULL;
+    g_warning_operator := NULL;
+  END IF;
+  IF g_critical_value = 'NULL' THEN
+    g_critical_value    := NULL;
+    g_critical_operator := NULL;
+  END IF;
+
+  FOR cur_ts IN (SELECT tablespace_name
+                 FROM   dba_tablespace_thresholds
+                 WHERE  warning_operator != 'DO NOT CHECK'
+                 AND    extent_management = 'LOCAL')
+  LOOP
+    set_threshold(cur_ts.tablespace_name);
+  END LOOP;
+END;
+/
+
+SET VERIFY ON