Dimensioning virtual machines

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Introduction

We recommend the following virtual machine sizes:

  • For nGeniusPULSE without SNMP Polling (only Synthetic Testing and Smart Edge Monitoring): Type J
  • For nGeniusPULSE including SNMP Polling with up to 250 nPoints and/or 2500 monitored elements: Type K
  • For nGeniusPULSE including SNMP Polling with > 250 nPoints and/or > 2500 monitored elements: Type M

Make sure you have sufficient rights to deploy a New Virtual Machines and Edit Settings.

 

Solution

nGeniusPulse Small System

All appliances are installed from an iso-file provided by COMCERT at the day of installation.

Virtual Machine Settings nGeniusPULSE Server
Type J
CPU 4
Memory 64GB
Network adapter 1 1x VMXNET3
Hard disk 1 (see 1) 86GB
Hard disk 2 (see 1) 12GB
Hard disk 3 (see 1) 64GB
SCSI controller (see 2) LSI Logic Parallel
Guest OS (see 3) CentOS 7

 

 

 

 

 

 

 

 

 

 

(1) It is important to respect the order and sizes of the hard disks.  All hard disks can be thin provisioned.  Disk 2 and 3 performace must be no less than 300 IOPS; choose your datastore accordingly.

(2) Recommended.

(3) For information only; the operarating system is part of the iso and will be installed with the software.

 

nGeniusPULSE Medium System

All appliances are installed from an iso-file provided by COMCERT at the day of installation.

Virtual Machine Settings nGeniusPULSE Server
Type K
CPU 8
Memory 64GB
Network adapter 1 1x VMXNET3
Hard disk 1 (see 1) 86GB
Hard disk 2 (see 1) 12GB
Hard disk 3 (see 1) 500GB
SCSI controller (see 2) LSI Logic Parallel
Guest OS (see 3) CentOS 7

 

 

 

 

 

 

 

 

 

 

 

nGeniusPULSE Large System

All appliances are installed from an iso-file provided by COMCERT at the day of installation.

This VM complies with Netscout's minimal specifications.

Virtual Machine Settings nGeniusPULSE Server
Type M
CPU 24
Memory 96GB
Network adapter 1 1x VMXNET3
Hard disk 1 (see 1) 275GB
Hard disk 2 (see 1) 275GB
Hard disk 3 (see 1) 4TB
SCSI controller (see 2) LSI Logic Parallel
Guest OS (see 3) Centos 7