NonStop Operations Guide for H-Series and J-Series RVUs

15 Applications: Monitoring and Recovery
• “When to Use This Chapter” (page 165)
• “Monitoring TMF” (page 165)
“Monitoring the Status of TMF” (page 165)◦
◦ “Monitoring Data Volumes” (page 166)
◦ “TMF States” (page 167)
• “Monitoring the Status of Pathway” (page 167)
◦ “PATHMON States” (page 168)
• “Related Reading for Pathway” (page 169)
When to Use This Chapter
This chapter explains how to monitor the status of the HP NonStop Transaction Management Facility
(TMF) and Pathway transaction processing applications. For other applications, such as SQL/MP
or SQL/MX, see the appropriate documentation.
Monitoring TMF
This section explains how to check the status of TMF and the data volumes it protects. As a system
operator, you might check TMF status in your routine system monitoring. You use the TMFCOM
command interface to manage and operate TMF.
Monitoring the Status of TMF
To monitor TMF using TMFCOM:
1. At a TACL prompt:
> TMFCOM
When to Use This Chapter 165