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

# ds-mon-jvm-memory-heap-init

|                             |                                                                                                   |
| --------------------------- | ------------------------------------------------------------------------------------------------- |
| *OID*                       | 1.3.6.1.4.1.36733.2.1.1.391                                                                       |
| *Names*                     | ds-mon-jvm-memory-heap-init                                                                       |
| *Description*               | Amount of heap memory that the Java virtual machine initially requested from the operating system |
| *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)                                                          |