tillrohrmann commented on a change in pull request #9760:
[FLINK-13982][runtime] Implement memory calculation logics
URL: https://github.com/apache/flink/pull/9760#discussion_r333655871
##########
File path:
flink-core/src/main/java/org/apache/flink/configuration/TaskManagerOptions.java
##########
@@ -260,6 +263,189 @@
text("\"ip\" - uses host's ip address
as binding address"))
.build());
+ //
------------------------------------------------------------------------
+ // Memory Options
+ //
------------------------------------------------------------------------
+
+ /**
+ * Total Process Memory size for the TaskExecutors.
+ */
+ public static final ConfigOption<String> TOTAL_PROCESS_MEMORY =
+ key("taskmanager.memory.total-process.size")
+ .noDefaultValue()
+ .withDescription("Total Process Memory size for the
TaskExecutors. This includes all the memory that a"
+ + " TaskExecutor consumes, consisting of Total
Flink Memory, JVM Metaspace, and JVM Overhead. On"
+ + " containerized setups, this value is
automatically configured to the size of the container.");
Review comment:
Not sure whether the last sentence makes sense with the `automatically
configured`. I guess it should say that in a containerized environment, you
should set this value to the container memory.
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