RMF
E206670
RMF (Resource Measurement Facility) is an IBM performance monitoring and reporting tool used to analyze and manage system resources on z/OS mainframe environments.
All labels observed (5)
| Label | Occurrences |
|---|---|
| RMF canonical | 4 |
| RMF Monitor I | 2 |
| RMF Monitor II | 2 |
| RMF Monitor III | 2 |
| RMF Postprocessor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1835190 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RMF Context triple: [z/OS, supports, RMF]
-
A.
RM
RM is the currency symbol that was used to denote the German Reichsmark, the former official currency of Germany from 1924 to 1948.
-
B.
RIF
RIF (Rule Interchange Format) is a W3C standard designed to enable the exchange and interoperability of rules across different Semantic Web systems and rule engines.
-
C.
RMI
RMI is the commonly used abbreviation for the Republic of the Marshall Islands, a Pacific island nation composed of atolls and islands.
-
D.
MRF
MRF (Media Resource Function) is a core network component in IP Multimedia Subsystem (IMS) architectures responsible for handling media processing tasks such as mixing, transcoding, and media stream manipulation for real-time communication services.
-
E.
RMSC
RMSC is the Rose M. Singer Center, a women’s jail facility located on Rikers Island in New York City.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RMF Target entity description: RMF (Resource Measurement Facility) is an IBM performance monitoring and reporting tool used to analyze and manage system resources on z/OS mainframe environments.
-
A.
RM
RM is the currency symbol that was used to denote the German Reichsmark, the former official currency of Germany from 1924 to 1948.
-
B.
RIF
RIF (Rule Interchange Format) is a W3C standard designed to enable the exchange and interoperability of rules across different Semantic Web systems and rule engines.
-
C.
RMI
RMI is the commonly used abbreviation for the Republic of the Marshall Islands, a Pacific island nation composed of atolls and islands.
-
D.
MRF
MRF (Media Resource Function) is a core network component in IP Multimedia Subsystem (IMS) architectures responsible for handling media processing tasks such as mixing, transcoding, and media stream manipulation for real-time communication services.
-
E.
RMSC
RMSC is the Rose M. Singer Center, a women’s jail facility located on Rikers Island in New York City.
- F. None of above. chosen
Statements (65)
| Predicate | Object |
|---|---|
| instanceOf |
IBM software product
ⓘ
performance monitoring tool ⓘ z/OS component ⓘ |
| category | system performance tool ⓘ |
| collectsDataAs |
SMF type 70 records
ⓘ
SMF type 71 records ⓘ SMF type 72 records ⓘ SMF type 73 records ⓘ SMF type 74 records ⓘ SMF type 79 records ⓘ |
| component |
RMF Distributed Data Server
ⓘ
RMF Monitor I ⓘ
linked to:
RMF
RMF Monitor II ⓘ
linked to:
RMF
RMF Monitor III ⓘ
linked to:
RMF
RMF Performance Monitoring Infrastructure ⓘ
linked to:
Resource Measurement Facility
RMF Postprocessor ⓘ
linked to:
RMF
RMF Spreadsheet Reporter ⓘ |
| dataFormat | SMF records ⓘ |
| developer | IBM ⓘ |
| domain | mainframe performance management ⓘ |
| fullName | Resource Measurement Facility ⓘ |
| integratesWith |
IBM z/OS Management Facility
ⓘ
linked to:
z/OS Management Facility
SDSF ⓘ z/OS Workload Manager ⓘ z/OS sysplex services ⓘ
linked to:
Sysplex
|
| licenseModel | IBM proprietary ⓘ |
| monitors |
CPU utilization
ⓘ
Coupling Facility activity ⓘ DASD performance ⓘ I/O activity ⓘ channel utilization ⓘ enclave and address space activity ⓘ memory usage ⓘ paging activity ⓘ queue lengths ⓘ response times ⓘ storage usage ⓘ sysplex performance ⓘ workload manager (WLM) performance ⓘ z/OS UNIX System Services activity ⓘ |
| operatingSystem | z/OS ⓘ |
| platform |
IBM Z
ⓘ
linked to:
IBM System z
IBM mainframe ⓘ |
| provides |
batch performance reporting
ⓘ
exception reporting ⓘ graphical performance reports ⓘ long-term performance data collection ⓘ online performance monitoring ⓘ |
| purpose |
capacity planning
ⓘ
performance monitoring ⓘ performance reporting ⓘ system resource measurement ⓘ workload analysis ⓘ |
| runsOn |
Parallel Sysplex environments
ⓘ
z/OS LPAR ⓘ |
| supports |
bottleneck identification
ⓘ
goal-oriented workload management analysis ⓘ service level objective monitoring ⓘ sysplex-wide reporting ⓘ trend analysis ⓘ what-if capacity scenarios ⓘ |
| usedBy |
capacity planners
ⓘ
performance analysts ⓘ system programmers ⓘ z/OS system administrators ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RMF Description of subject: RMF (Resource Measurement Facility) is an IBM performance monitoring and reporting tool used to analyze and manage system resources on z/OS mainframe environments.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RMF
linked to: RMF
linked to: RMF