---
title: ds-mon-jvm-memory-heap-reserved
description: OID
component: pingds
version: 8.1
page_id: pingds:schemaref:at-ds-mon-jvm-memory-heap-reserved
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/at-ds-mon-jvm-memory-heap-reserved.html
---

# ds-mon-jvm-memory-heap-reserved

|                             |                                                                             |
| --------------------------- | --------------------------------------------------------------------------- |
| *OID*                       | 1.3.6.1.4.1.36733.2.1.1.395                                                 |
| *Names*                     | ds-mon-jvm-memory-heap-reserved                                             |
| *Description*               | Amount of heap memory that is committed for the Java virtual machine to use |
| *Syntax*                    | [Sizeinbytes](s-Sizeinbytes.html)                                           |
| *Equality matching rule*    | [integerMatch](mr-integerMatch.html)                                        |
| *Ordering matching rule*    | [integerOrderingMatch](mr-integerOrderingMatch.html)                        |
| *Substring matching rule*   | [caseExactSubstringsMatch](mr-caseExactSubstringsMatch.html)                |
| *Single value*              | true                                                                        |
| *User modification allowed* | true                                                                        |
| *Usage*                     | userApplications                                                            |
| *Origin*                    | OpenDJ Directory Server                                                     |
| *Schema file*               | 02-config.ldif                                                              |
| *Used by*                   | [ds-monitor-jvm](oc-ds-monitor-jvm.html)                                    |