Add configuration for heapSnapshotNearLimit (#366)

* Add configuration for heapSnapshotNearLimit

* Update versioned_docs/version-4.6/deployments/configuration.md

Co-authored-by: Nathan Heskew <[email protected]>

* Update versioned_docs/version-4.7/deployments/configuration.md

Co-authored-by: Nathan Heskew <[email protected]>

* copy to docs/

---------

Co-authored-by: Nathan Heskew <[email protected]>
Co-authored-by: Ethan Arrowood <[email protected]>

Author: 3 people

docs/deployments/configuration.md

@@ -430,6 +430,15 @@ threads:
 
 This specifies the heap memory limit for each thread, in megabytes. The default heap limit is a heuristic based on available memory and thread count.
 
+`heapSnapshotNearLimit` - _Type_: boolean;
+
+```yaml
+threads:
+  heapSnapshotNearLimit: true
+```
+
+This specifies that a heap snapshot should be taken when the heap limit is near the limit.
+
 ---
 
 ### `replication`

versioned_docs/version-4.6/deployments/configuration.md

@@ -202,6 +202,15 @@ threads:
 
 This specifies the heap memory limit for each thread, in megabytes. The default heap limit is a heuristic based on available memory and thread count.
 
+`heapSnapshotNearLimit` - _Type_: boolean;
+
+```yaml
+threads:
+  heapSnapshotNearLimit: true
+```
+
+This specifies that a heap snapshot should be taken when the heap limit is near the limit.
+
 ---
 
 ### `replication`

versioned_docs/version-4.7/deployments/configuration.md

@@ -430,6 +430,15 @@ threads:
 
 This specifies the heap memory limit for each thread, in megabytes. The default heap limit is a heuristic based on available memory and thread count.
 
+`heapSnapshotNearLimit` - _Type_: boolean;
+
+```yaml
+threads:
+  heapSnapshotNearLimit: true
+```
+
+This specifies that a heap snapshot should be taken when the heap limit is near the limit.
+
 ---
 
 ### `replication`