Hardware Requirements for Enterprise Manager Cloud Control 13c

拼搏现实的明天。 2024-04-17 05:59 63阅读 0赞

## Hardware Requirements for Enterprise Manager Cloud Control ##

This chapter describes the minimum hardware requirements you must meet before installing Oracle Management Service (OMS), Oracle Management Agents (Management Agents), and Oracle Management Repository (Management Repository).

In particular, this chapter covers the following:

*  [CPU, RAM, Heap Size, and Hard Disk Space Requirements for Oracle Management Service][CPU_ RAM_ Heap Size_ and Hard Disk Space Requirements for Oracle Management Service]
 *  [CPU, RAM, and Hard Disk Space Requirements for Oracle Management Agent, Hybrid Cloud Agent, Hybrid Cloud Gateway Agent][CPU_ RAM_ and Hard Disk Space Requirements for Oracle Management Agent_ Hybrid Cloud Agent_ Hybrid Cloud Gateway Agent]
 *  [CPU, RAM, and Hard Disk Space Requirements for Oracle Management Repository][CPU_ RAM_ and Hard Disk Space Requirements for Oracle Management Repository]

Note:

The hardware requirements outlined in this chapter can relate to either physical or virtual hardware. If you are allocating virtual resources, you must ensure that the underlying physical hardware is not over subscribed and can support the allocated virtual resources.

WARNING:

Do not install Enterprise Manager Cloud Control 13c on servers of SPARC series: T1000, T2000, T5xx0, and T3-\*. For more information, see My Oracle Support note 1590556.1.

### 1.1 CPU, RAM, Heap Size, and Hard Disk Space Requirements for Oracle Management Service ###

[Table 1-1][] describes the minimum CPU, physical memory (RAM), heap size, and hard disk space requirements for installing an OMS (including a Management Agent that comes with it).

Note:

If you plan to have the OMS and the Management Repository on the same host, then meet the requirements described in [Table 1-1][] and [Table 1-3][], and make sure the CPU, RAM, and hard disk space requirements are a combination of the values mentioned in both tables.

Caution:

The requirements mentioned in [Table 1-1][] indicate the minimum configuration required at the time of installation. Understandably, over a period of time, depending on the use of Enterprise Manager resources, you might have to upgrade to a higher configuration than the one you maintained at the time of installation. For example, the hard disk space required at the time of installation is 18 GB, but depending on the use of Oracle Software Library, generation of log files, and so on, you might require more space eventually.

Table 1-1 Minimum CPU, RAM, Heap Size, and Hard Disk Space Requirements Per OMS

<table> 
 <thead> 
 <tr> 
 <th>-</th> 
 <th>Evaluation or Simple Installation</th> 
 <th>Advanced Installation (SMALL)</th> 
 <th>Advanced Installation (MEDIUM)</th> 
 <th colspan="2">Advanced Installation (LARGE)</th> 
 </tr> 
 </thead> 
 <tbody> 
 <tr> 
 <td> Deployment Size </td> 
 <td> Evaluation or Simple </td> 
 <td> Small </td> 
 <td> Medium </td> 
 <td colspan="2"> Large </td> 
 </tr> 
 <tr> 
 <td> Configuration </td> 
 <td> 1 OMS, &lt;100 Targets, &lt;10 Agents, &lt;3 Concurrent User Sessions </td> 
 <td> 1 OMS, &lt;1000 Targets, &lt;100 Agents, &lt;10 Concurrent User Sessions </td> 
 <td> 2 OMSes, &gt;=1000 but &lt;10,000 Targets, &gt;=100 but &lt;1000 Agents,&gt;=10 but &lt;25 Concurrent User Sessions </td> 
 <td> 2 OMSes, &gt;=10,000 Targets, &gt;=1000 Agents, &gt;=25 but &lt;=50 Concurrent User Sessions </td> 
 <td> 4 OMSes, &gt;=10,000 Targets, &gt;=1000 Agents, &gt;=25 but &lt;=50 Concurrent User Sessions </td> 
 </tr> 
 <tr> 
 <td> CPU Cores/Host (Can be shared with other processes) </td> 
 <td> 2 </td> 
 <td> 4 </td> 
 <td> 6 </td> 
 <td> 12 </td> 
 <td> 6 </td> 
 </tr> 
 <tr> 
 <td> RAM<a href="https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#fn_1" rel="nofollow">Foot&nbsp;1</a> (With Oracle BI Publisher and JVMD Engine) </td> 
 <td> 10 GB </td> 
 <td> 10 GB </td> 
 <td> 12 GB </td> 
 <td> 24 GB </td> 
 <td> 12 GB </td> 
 </tr> 
 <tr> 
 <td> Hard Disk Space (With Oracle Software Library, Oracle BI Publisher, and JVMD Engine) </td> 
 <td> 28 GB </td> 
 <td> 28 GB </td> 
 <td> 28 GB </td> 
 <td> 28 GB </td> 
 <td> 28 GB </td> 
 </tr> 
 <tr> 
 <td> Temporary Directory Hard Disk Space </td> 
 <td> 10 GB </td> 
 <td> 10 GB </td> 
 <td> 10 GB </td> 
 <td> 10 GB </td> 
 <td> 10 GB </td> 
 </tr> 
 <tr> 
 <td> Oracle WebLogic Server JVM Heap Size </td> 
 <td> 1 GB </td> 
 <td> 1.7 GB </td> 
 <td> 4 GB </td> 
 <td> 8 GB </td> 
 <td> 4 GB </td> 
 </tr> 
 </tbody> 
</table>

Footnote 1

The physical memory mentioned here includes .5 GB of RAM required for Oracle BI Publisher. At the time of installation, if you choose not to configure Oracle BI Publisher, then the actual physical memory required can be .5 GB less than what is mentioned here.

### 1.2 CPU, RAM, and Hard Disk Space Requirements for Oracle Management Agent, Hybrid Cloud Agent, Hybrid Cloud Gateway Agent ###

The following are the minimum CPU, RAM, and hard disk space requirements for installing Oracle Management Agents (Management Agent), Hybrid Cloud Agents, and Hybrid Cloud Gateway Agents.

Caution:

The requirements mentioned in this section indicate the minimum configuration required at the time of installation. Understandably, over a period of time, depending on the use of Enterprise Manager resources, you might have to upgrade to a higher configuration than the one you maintained at the time of installation. For example, the hard disk space required at the time of installing a Shared Agent is 15 MB, but depending on its use, generation of log files, and so on, you might require more space eventually.

Note:

*  The CPU cores can be shared with other processes.
 *  For a Hybrid Cloud Agent and for a Hybrid Cloud Gateway Agent, the requirements are the same as the requirements mentioned for a standalone Management Agent.

Table 1-2 CPU, RAM, and Hard Disk Space Requirements for Oracle Management Agent, Hybrid Cloud Agent, Hybrid Cloud Gateway Agent

<table> 
 <thead> 
 <tr> 
 <th>-</th> 
 <th>CPU Cores Per Host</th> 
 <th>RAM</th> 
 <th>Agent Base Directory Space</th> 
 <th>Swap Space</th> 
 <th>Temporary Directory Space</th> 
 <th>Stage/Working Directory Space</th> 
 <th>Agent Instance Home</th> 
 </tr> 
 </thead> 
 <tbody> 
 <tr> 
 <td> Agent Installation Using the Add Host Targets Wizard or Any of the Silent Methods </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> 1.5 GB </td> 
 <td> 500 MB </td> 
 <td> 1 GB </td> 
 <td> N/A </td> 
 <td> Included as part of the Agent Base Directory space. </td> 
 </tr> 
 <tr> 
 <td> Agent Cloning Using the Add Host Targets Wizard or Any of the Silent Methods </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> 1.5 GB </td> 
 <td> 500 MB </td> 
 <td> 500 MB </td> 
 <td> N/A </td> 
 <td> Included as part of the Agent Base Directory space. </td> 
 </tr> 
 <tr> 
 <td> Agent Installation Using Agent Gold Images </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> 1.5 GB </td> 
 <td> 500 MB </td> 
 <td> 500 MB </td> 
 <td> 750 MB </td> 
 <td> Included as part of the Agent Base Directory space. </td> 
 </tr> 
 <tr> 
 <td> Agent Gold Image Creation </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> 1 GB </td> 
 <td> N/A </td> 
 </tr> 
 <tr> 
 <td> Agent Gold Image Staging </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> 1 GB </td> 
 <td> N/A </td> 
 </tr> 
 <tr> 
 <td> Agent Gold Image Update </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> 1.5 GB </td> 
 <td> 500 MB </td> 
 <td> 500 MB </td> 
 <td> 1 GB </td> 
 <td> Included as part of the Agent Base Directory space. </td> 
 </tr> 
 <tr> 
 <td> Shared Agent Installation - Master Agent </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> 1.5 GB </td> 
 <td> 500 MB </td> 
 <td> 1 GB if the master agent is installed using the Add Host Targets Wizard or using any of the silent methods. 500 MB if the master agent is installed using an Agent Gold Image, or installed by cloning an existing Management Agent using the Add Host Targets Wizard or using any of the silent methods. </td> 
 <td> 750 MB if the master agent is installed using an Agent Gold Image. N/A if the master agent is installed using any other method. </td> 
 <td> Included as part of the Agent Base Directory space. </td> 
 </tr> 
 <tr> 
 <td> Shared Agent Installation - Shared Agent </td> 
 <td> 2 </td> 
 <td> 512 MB </td> 
 <td> N/A </td> 
 <td> N/A </td> 
 <td> 500 MB </td> 
 <td> N/A </td> 
 <td> 16 MB </td> 
 </tr> 
 </tbody> 
</table>

### 1.3 CPU, RAM, and Hard Disk Space Requirements for Oracle Management Repository ###

[Table 1-3][] describes the minimum RAM and hard disk space requirements for configuring a Management Repository:

Note:

If you plan to have the Management Repository and the OMS on the same host, then meet the requirements described in [Table 1-3][] and [Table 1-1][], and make sure the CPU, RAM, and hard disk space requirements are a combination of the values mentioned in both tables.

Caution:

The requirements mentioned in [Table 1-3][] indicate the minimum configuration required at the time of installation. Understandably, over a period of time, depending on the use of Enterprise Manager resources, you might have to upgrade to a higher configuration than the one you maintained at the time of installation. For example, the hard disk space required at the time of installation is 19 GB, but depending on the use of the Management Repository over time, you might require more space eventually.

Table 1-3 Minimum CPU, RAM, and Hard Disk Space Requirements for Management Repository

<table> 
 <thead> 
 <tr> 
 <th>-</th> 
 <th>Evaluation or Simple Installation</th> 
 <th>Advanced Installation (SMALL)</th> 
 <th>Advanced Installation (MEDIUM)</th> 
 <th>Advanced Installation (LARGE)</th> 
 </tr> 
 </thead> 
 <tbody> 
 <tr> 
 <td> Deployment Size </td> 
 <td> - </td> 
 <td> Small </td> 
 <td> Medium </td> 
 <td> Large </td> 
 </tr> 
 <tr> 
 <td> Configuration </td> 
 <td> 1 OMS, &lt;100 Targets, &lt;10 Agents, &lt;3 Concurrent User Sessions </td> 
 <td> 1 OMS, &lt;1000 Targets, &lt;100 Agents, &lt;10 Concurrent User Sessions </td> 
 <td> 2 OMSes, &gt;=1000 but &lt;10,000 Targets, &gt;=100 but &lt;1000 Agents,&gt;=10 but &lt;25 Concurrent User Sessions </td> 
 <td> &gt; 2 OMSes, &gt;=10,000 Targets, &gt;=1000 Agents, &gt;=25 but &lt;=50 Concurrent User Sessions </td> 
 </tr> 
 <tr> 
 <td> CPU Cores/Host<a href="https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#fn_2" rel="nofollow">Foot&nbsp;2</a> </td> 
 <td> - </td> 
 <td> 4 </td> 
 <td> 6 </td> 
 <td> 12 </td> 
 </tr> 
 <tr> 
 <td> RAM </td> 
 <td> - </td> 
 <td> 7 GB </td> 
 <td> 10 GB </td> 
 <td> 18 GB </td> 
 </tr> 
 <tr> 
 <td> Hard Disk Space </td> 
 <td> 23 GB (SYSTEM: 600 MB, MGMT_TABLESPACE: 15 GB, MGMT_ECM_DEPOT_TS: 1 GB, MGMT_AD4J_TS: 3 GB, TEMP 3 GB, ARCHIVE LOG OFF) </td> 
 <td> 147 GB (SYSTEM: 600 MB, MGMT_TABLESPACE: 100 GB, MGMT_ECM_DEPOT_TS: 1 GB, MGMT_AD4J_TS: 10 GB, TEMP 10 GB, ARCHIVE LOG AREA: 25 GB) </td> 
 <td> 455 GB (SYSTEM: 600 MB, MGMT_TABLESPACE: 300 GB, MGMT_ECM_DEPOT_TS: 4 GB, MGMT_AD4J_TS: 30 GB, TEMP 20 GB, ARCHIVE LOG AREA: 100 GB) </td> 
 <td> 649 GB (SYSTEM: 600 MB, MGMT_TABLESPACE: 400 GB, MGMT_ECM_DEPOT_TS: 8 GB, MGMT_AD4J_TS: 50 GB, TEMP 40 GB, ARCHIVE LOG AREA: 150 GB) </td> 
 </tr> 
 </tbody> 
</table>

Footnote 2

For high availability, Oracle Real Application Cluster (Oracle RAC) database must be set up.

[CPU_ RAM_ Heap Size_ and Hard Disk Space Requirements for Oracle Management Service]: https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#GUID-C72126D0-C99F-4348-8CCB-7C49FC2E4ED2
[CPU_ RAM_ and Hard Disk Space Requirements for Oracle Management Agent_ Hybrid Cloud Agent_ Hybrid Cloud Gateway Agent]: https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#GUID-D4185A25-EA9C-4610-B6B3-974BD0E874C1
[CPU_ RAM_ and Hard Disk Space Requirements for Oracle Management Repository]: https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#GUID-3E43F3ED-EBEC-495E-8EE6-FAC969CB1752
[Table 1-1]: https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#GUID-C72126D0-C99F-4348-8CCB-7C49FC2E4ED2__CIHGAIJF
[Table 1-3]: https://docs.oracle.com/cd/E73210_01/EMBSC/GUID-8A43781B-83E3-4BB9-A3DA-A0F6BA9823D8.htm#GUID-3E43F3ED-EBEC-495E-8EE6-FAC969CB1752__BACGEHDG