System requirements

Configure your BigFix Patch Reporting deployment environment according to the following requirements.

Table 1. Supported components and system requirements to deploy BigFix Patch Reporting

Disk space requirements with and without the SCA patch domain enabled.

Components Requirements
Disk space requirements for data base tables (patch domain)
  • SCA without patch domain enabled: 100,000 endpoints, 100 subscribed checklists, and 12 computer groups
  • SCA with patch domain enabled: 100,000 endpoints, 100 subscribed check lists, 30 subscribed patch sites, and 12 computer groups
Disk space for the tem_analytics database
  • Data file size: Initial ETL report

    SQLServer MDF: 54.7 GB, LDF 108.4 GB, TempDB: 8x1.4 GB each

  • Data file size: Incremental ETL import after patch enabled

    SQLServer MDF: 57.9 GB, LDF: 108.5 GB, TempDB: 8x1.4 GB each

JVM heap size 2GB
  • 2 GB heapsize in jvm.options
  • 2 GB for SCA 1.10
Table 2. Supported components and system requirements to deploy BigFix Patch Reporting

Windows server versions for SCA Compliance and Patch Domains.

Components Requirements
Minimum - Windows Server 2008 R2
  • SP1, 16 GB RAM 32 GB for best results
Maximum: Windows Server 2016 R2
  • SP2, 16 GB RAM 32 GB for best results
MSQL Server 2008 R2
  • SP3, 16 GB RAM 32 GB for best results
MSQL Server 2016 R2
  • SP3, 16 GB RAM 32 GB for best results
Recommendations:
  • The Windows SCA Compliance service runs on the Windows server needs sufficient free memory (RAM) to efficiently complete ETL. The default size for the SCA Compliance Service is 2GB.
  • For Windows servers with small amounts of RAM ensure a minimum 3 GB free space at all times during each ETL import process and an extra 1GB for the overhead of Java.
  • For Windows server with plenty of RAM, and large deployments, the JVM heap size limit can be increased to 4GB to improve ETL import times. To change the JVM heap size limit, change the setting "-Xmx2048m" to "-Xmx4096m" in the file JVM.options file in the directory. The file is located in C:\Program Files\HCL\SCA\wlp\usr\servers\server1\jvm.options. In order for the changes to take effect, you must restart the Compliance Service.