Summary of amendments

The following notes or explanations were added to the items specified when acquiring trend data in PromQL.

• Precaution for labels

• Description of replacing the backdated timestamp

2.7.4(7)(a), 2.7.4(7)(c)

The following function was added to the functions available in PromQL, which returns the latest data for each range of time series data.

• last_over_time

2.7.4(7)(f)

Added $stepTime{minSeconds="minimum-seconds"} to dynamically calculate to include all data according to the dashboard trend data display range as a range vector selector that can be specified in promql of metric definition file.

3.2.5(6), 3.2.6, 3.15.6(4)(c)

A job monitoring function was added that can detect performance issues by monitoring the transitions in the execution times of JP1/AJS3 root jobnet.

Accordingly, the explanation of Script exporter to collect performance data for job information of JP1/AJS3 was added.

3.14.3, 3.15.1(1)(r), 3.15.1(3)