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VA Technical Reference Model v 24.7

Prometheus

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website:	Go to site
Description:	Prometheus is an open-source time series database and a system monitoring and alerting solution. This product was originally built at SoundCloud and is currently a Cloud Native Computing Foundation project. This assessment only applies to the base Prometheus monitoring system and time series database. It does not apply to Prometheus blackbox_exporter, consul_exporter, graphite_exporter, haproxy_exporter, memcached_exporter, mysqld_exporter, node_exporter, pushgateway, or statsd_exporter. The TRM decisions in this entry only apply to technologies and versions owned, operated, managed, patched, and version-controlled by VA. This includes technologies deployed as software installations on VMs within VA-controlled cloud environments (e.g., VA Enterprise Cloud (VAEC)). Cloud services provided by the VAEC, which are listed in the VAEC Service Catalog, and those controlled and managed by an external Cloud Service Provider (i.e., SaaS) are not in the purview of the TRM. For more information on the use of cloud services and cloud-based products within VA, including VA private clouds, please see the Enterprise Cloud Solutions Office (ECSO) Portal at: https://dvagov.sharepoint.com/sites/OITECSO
Technology/Standard Usage Requirements:	Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information:	This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Section508@va.gov.
Decision:	View Decisions

Decision Source:	TRM Mgmt Group
Decision Process:	One-VA TRM v24.7
Decision Date:	07/01/2024 at 14:13:55 UTC
Introduced By:	TRM Request
Vendor Name:	Linux Foundation

Vendor Release Information

The Vendor Release table provides the known releases for the TRM Technology, obtained from the vendor (or from the release source).

Version	Release Date	Vendor End of Life Date	Vendor Desupport Date
1.x	07/18/2016
2.x	11/08/2017

Current Decision Matrix (06/25/2024)

Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.

The VA Decision Matrix displays the current and future VA IT position regarding different releases of a TRM entry. These decisions are based upon the best information available as of the most current date. The consumer of this information has the responsibility to consult the organizations responsible for the desktop, testing, and/or production environments to ensure that the target version of the technology will be supported. Any major.minor version that is not listed in the VA Decision Matrix is considered unapproved for use.

Legend:

White	Approved: The technology/standard has been approved for use.
Yellow	Approved w/Constraints: The technology/standard can be used within the specified constraints located below the decision matrix in the footnote[1] and on the General tab.
Gray	Unapproved: This technology or standard can be used only if a POA&M review is conducted and signed by the Authorizing Official Designated Representative (AODR) as designated by the Authorizing Official (AO) or designee and based upon a recommendation from the POA&M Compliance Enforcement, has been granted to the project team or organization that wishes to use the technology.
Orange	Divest: VA has decided to divest itself on the use of the technology/standard. As a result, all projects currently utilizing the technology/standard must plan to eliminate their use of the technology/standard. Additional information on when the entry is projected to become unapproved may be found on the Decision tab for the specific entry.
Black	Prohibited: The technology/standard is not (currently) permitted to be used under any circumstances.
Blue	Planning/Evaluation Constraint:The period of time this technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population. If a customer would like to use this technology, please work with your local or Regional OI&T office and contact the appropriate evaluation office displayed in the notes below the decision matrix. The Local or Regional OI&T office should submit an inquiry to the TRM if they require further assistance or if the evaluating office is not listed in the notes below.

Release/Version Information:

VA decisions for specific versions may include a ‘.x’ wildcard, which denotes a decision that pertains to a range of multiple versions.

For example, a technology approved with a decision for 7.x would cover any version of 7.(Anything) - 7.(Anything). However, a 7.4.x decision would cover any version of 7.4.(Anything), but would not cover any version of 7.5.x or 7.6.x on the TRM.

VA decisions for specific versions may include ‘+’ symbols; which denotes that the decision for the version specified also includes versions greater than what is specified but is not to exceed or affect previous decimal places.

For example, a technology approved with a decision for 12.6.4+ would cover any version that is greater than 12.6.4, but would not exceed the .6 decimal ie: 12.6.401 is ok, 12.6.5 is ok, 12.6.9 is ok, however 12.7.0 or 13.0 is not.

<Past

CY2021

CY2022

CY2023

Future>

Release

1.x

Unapproved

2.x

Unapproved

Approved w/Constraints
[2, 9, 11, 12, 13]

Approved w/Constraints
[2, 9, 11, 13, 14]

Approved w/Constraints
[2, 9, 11, 14, 15]

Approved w/Constraints
[2, 9, 11, 15, 16]

Approved w/Constraints
[11, 15, 16, 17, 18]

Decision Constraints


[1]	New installations or major expansions of this technology that transmit data over the VA Wide Area Network (WAN) must complete a WAN impact review (contact VA e-mail: OIT ITOPS SD Engagement Requests) prior to implementation to ensure proper compliance to VA network design and usage requirements.

[2]	Users should check with their supervisor, Information Security Office (ISO) or local OIT representative for permission to download and use this software. Downloaded software must always be scanned for viruses prior to installation to prevent adware or malware. Freeware may only be downloaded directly from the primary site that the creator of the software has advertised for public download and user or development community engagement. Users should note, any attempt by the installation process to install any additional, unrelated software is not approved and the user should take the proper steps to decline those installations.

[3]	Due to potential information security risks, cloud based technologies may not be used without the approval of the VA Enterprise Cloud Services (ECS) Group. This body is in part responsible for ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[4]	In cases where the technology is used for external connections, a full Enterprise Security Change Control Board (ESCCB) review is required in accordance VA Directive 6004 , VA Directive 6517, and VA Directive 6513. The local ISO can advise on the ESCCB review process.

[5]	Due to potential information security risks, cloud based technologies may not be used without the approval of the Enterprise Cloud Solution Office (ECSO). This body is in part responsible for ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[6]	In cases where the technology is used for external connections, a full Enterprise Security Change Control Board (ESCCB) review is required in accordance VA Directive 6004 , VA Directive 6517, and VA Directive 6513. The local ISO can advise on the ESCCB review process.

[7]	New installations or major expansions of this technology that transmit data over the VA Wide Area Network (WAN) must complete a WAN impact review (contact VA e-mail: [OIT ITOPS SD Engagement Requests]) prior to implementation to ensure proper compliance to VA network design and usage requirements.

[8]	Per the Initial Product Review, users must abide by the following constraints: Prometheus should not be used to handle sensitive VA data at rest and in transit. Should users request to use Prometheus, administrators should obtain Prometheus from the official Prometheus site or the authentic GitHub page for Prometheus, and commercial third-party support for Prometheus must be purchased to ensure enterprise level support. Should users request to use Prometheus, administrators must ensure that they are using the latest version of Prometheus. Prometheus’ GitHub page and systems running Prometheus should be continually monitored for vulnerabilities, patches, and updates. Prometheus would only be considered when a VA approved solution does not meet the necessary requirements, and the use for more specialized tools are warranted. Unauthorized applications should not be installed or used on the VA network unless a waiver from the Strategic Technology Alignment Team (STAT) has been granted to the project team or organization that wishes to use the technology. This technology is currently unapproved due to VA standardization and the lack of a required VA baseline. In order to reduce costs, risk and overhead in manyareas including: training, patching, configuration standards, and documentation, VA has standardized the types and configurations of the platforms/technologies it uses and maintains baselines for in its internal operating environment.

[9]	Due to National Institute of Standards and Technology (NIST) identified security vulnerabilities, extra vigilance should be applied to ensure the versions remain properly patched to mitigate known and future vulnerabilities. The local ISO can provide assistance in reviewing the NIST vulnerabilities.

[10]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (SPF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[11]	New installations or major expansions of this technology that transmit data over the VA Wide Area Network (WAN) must complete a WAN impact review (yourIT Service Portal:[SNOW Service Requests]) prior to implementation to ensure proper compliance to VA network design and usage requirements.

[12]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (SPF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[13]	Per the Initial Product Review, users must abide by the following constraints: Prometheus should not be used to handle sensitive VA data at rest and in transit. Should users request to use Prometheus, administrators should obtain Prometheus from the official Prometheus site or the authentic GitHub page for Prometheus, and commercial third-party support for Prometheus must be purchased to ensure enterprise level support. Should users request to use Prometheus, administrators must ensure that they are using the latest version of Prometheus, currently 2.24.1. Prometheus’ GitHub page and systems running Prometheus should be continually monitored for vulnerabilities, patches, and updates. Due to potential information security risks, SaaS/PaaS solutions must complete the Veterans-Focused Integration Process Request (VIPR) process where a collaborative effort between Demand Management (DM), Enterprise Program Management Office Information Assurance (EPMO IA), Project Special Forces (PSF), Enterprise Cloud Solutions Office (ECSO), Chief Technology Officer (CTO), and stakeholders determines the SaaS/PaaS category during the Discovery Phase. All SaaS and Non-AWS/Azure (VAEC) PaaS assets are routed to EPMO IA for Analysis and Approval to Operate (ATO) with technical oversight, acquisition, production, and sustainment provided by PSF. Any database being monitored using Prometheus should be properly baselined to protect VA information.

[14]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (PSF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[15]	Per the Initial Product Review, users must abide by the following constraints: Prometheus should not be used to handle sensitive VA data at rest and in transit. Should users request to use Prometheus, administrators should obtain Prometheus from the official Prometheus site or the authentic GitHub page for Prometheus, and commercial third-party support for Prometheus must be purchased to ensure enterprise level support. Should users request to use Prometheus, administrators must ensure that they are using the latest version of Prometheus, currently 2.24.1. Prometheus’ GitHub page and systems running Prometheus should be continually monitored for vulnerabilities, patches, and updates. Due to potential information security risks, SaaS/PaaS solutions must complete the Veterans-Focused Integration Process Request (VIPR) process where a collaborative effort between Demand Management (DM), Enterprise Program Management Office Information Assurance (EPMO IA), Project Special Forces (PSF), Enterprise Cloud Solutions Office (ECSO), Chief Technology Officer (CTO), and stakeholders determines the SaaS/PaaS category during the Discovery Phase. All SaaS and Non-AWS/Azure (VAEC) PaaS assets are routed to EPMO IA for Analysis and Approval to Operate (ATO) with technical oversight, acquisition, production, and sustainment provided by PSF. This product must be used with a VA approved container platform that has a developed and approved baseline configuration with specific hardening guidance regarding the secure implementation of Prometheus. Currently Kubernetes, Docker, and OpenShift are container products VA is evaluating. Please reference the TRM for the approved solution and the Baseline Configuration Management website for more information. Any database being monitored using Prometheus should be properly baselined to protect VA information. This technology is compatible with a wide variety of operating systems, including some that are not evaluated by the TRM. Users must ensure that this technology is implemented within approved operating systems.

[16]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the VA OIT Product Engineering team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[17]	Users should check with their supervisor, Information System Security Officer (ISSO) or local OIT representative for permission to download and use this software. Downloaded software must always be scanned for viruses prior to installation to prevent adware or malware. Freeware may only be downloaded directly from the primary site that the creator of the software has advertised for public download and user or development community engagement. Users should note, any attempt by the installation process to install any additional, unrelated software is not approved and the user should take the proper steps to decline those installations.

[18]	Due to National Institute of Standards and Technology (NIST) identified security vulnerabilities, extra vigilance should be applied to ensure the versions remain properly patched to mitigate known and future vulnerabilities. The local ISSO (Information System Security Officer) can provide assistance in reviewing the NIST vulnerabilities.

Note:

At the time of writing, version 2.45.6 is the most current version, released 06/21/2024.

The following reference(s) are associated with this entry:
Type	Name	Source	Description
*NOTE: Vendor provided information is subject to the accuracy of the manufacturer.

Note: This list may not be complete. No component, listed or unlisted, may be used outside of the technology in which it is released. The usage decision for a component is found in the Decision and Decision Constraints.
Name	Description
AlertManager	AlertManager comes packaged as a component of Prometheus. This utility is used to send email notifications of alerts that Prometheus identifies and is a crucial component to 24/7 support personnel.
Blackbox Exporter	The blackbox exporter allows blackbox probing of endpoints over Hypertext Transfer Protocol (HTTP), Hypertext Transfer Protocol Secure (HTTPS), Domain name Server (DNS), Transmission Control Protocol (TCP), Internet Control Message Protocol (ICMP) and Google Remote Procedure Calls (gRPC).


Application Technology Application and Web Server Software	Application Server Software
Information Management Technologies Business Intelligence and Data Warehouse Platforms	Data Analytics (Statistical Analysis, Prediction, and Modeling)
Systems Management Systems Management Tools	Monitoring

- The information contained on this page is accurate as of the Decision Date (07/01/2024 at 14:13:55 UTC).

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VA Technical Reference Model v 24.7

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Decision Constraints

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VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (06/25/2024)

Decision Constraints

References

Technology Components

VA Categories View the VA Categorization Framework

Open Source

Operating Systems Supported by the Technology

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

Adoption Risks

Architectural Benefits

Architectural Risks

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