Add max_memory value to ring buffer target (#33127)

* set max memory to ring buffer target

* indentation

Author: azhou-datadog

content/en/database_monitoring/guide/sql_deadlock.md

@@ -42,6 +42,9 @@ Supported Agent versions
   ON SERVER
   ADD EVENT sqlserver.xml_deadlock_report
   ADD TARGET package0.ring_buffer
+  (
+    SET MAX_MEMORY = 1024
+  )
   WITH (
       MAX_MEMORY = 1024 KB,
       EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,
@@ -74,6 +77,9 @@ Supported Agent versions
   ON database
   ADD EVENT sqlserver.database_xml_deadlock_report
   ADD TARGET package0.ring_buffer
+  (
+    SET MAX_MEMORY = 1024
+  )
   WITH (
       MAX_MEMORY = 1024 KB,
       EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,

content/en/database_monitoring/guide/sql_extended_events.md

@@ -106,6 +106,9 @@ ADD EVENT sqlserver.module_end( -- capture stored procedure completions
     )
 )
 ADD TARGET package0.ring_buffer -- do not change, datadog is only configured to read from ring buffer at this time
+(
+  SET MAX_MEMORY = 1024
+)
 WITH (
     MAX_MEMORY = 1024 KB, -- do not exceed 1024, values above 1 MB may result in data loss due to SQLServer internals
     TRACK_CAUSALITY = ON, -- allows datadog to correlate related events across activity ID
@@ -153,6 +156,9 @@ ADD EVENT sqlserver.attention(
     )
 )
 ADD TARGET package0.ring_buffer -- do not change, datadog is only configured to read from ring buffer at this time
+(
+  SET MAX_MEMORY = 1024
+)
 WITH (
     MAX_MEMORY = 1024 KB, -- do not change, setting this larger than 1 MB may result in data loss due to SQLServer internals
     EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,
@@ -252,6 +258,9 @@ ADD EVENT sqlserver.module_end( -- capture stored procedure completions
     )
 )
 ADD TARGET package0.ring_buffer -- do not change, datadog is only configured to read from ring buffer at this time
+(
+  SET MAX_MEMORY = 1024
+)
 WITH (
     MAX_MEMORY = 1024 KB, -- do not exceed 1024, values above 1 MB may result in data loss due to SQLServer internals
     TRACK_CAUSALITY = ON, -- allows datadog to correlate related events across activity ID
@@ -299,6 +308,9 @@ ADD EVENT sqlserver.attention(
     )
 )
 ADD TARGET package0.ring_buffer -- do not change, datadog is only configured to read from ring buffer at this time
+(
+  SET MAX_MEMORY = 1024
+)
 WITH (
     MAX_MEMORY = 1024 KB, -- do not change, setting this larger than 1 MB may result in data loss due to SQLServer internals
     EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,