alarm_analysis:meta_tags
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alarm_analysis:meta_tags [2021/07/27 08:31] – su | alarm_analysis:meta_tags [2023/12/29 13:40] – su | ||
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- | < | + | ====== Alarm Analysis |
- | <span style=" | + | |
- | </ | + | |
- | Meta tags are used to perform various aggregations | + | The KPIs and metrics that make up the Alarm Analysis reports can be queried via //meta tags//, meaning Alarm Analysis |
- | ^ Heading 1 ^ Heading 2 ^ Heading 3 ^ | + | For a full list of meta tags, refer to the [[https:// |
- | | Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 | | + | |
- | | Row 2 Col 1 | some colspan (note the double pipe) | | + | |
- | | Row 3 Col 1 | Row 3 Col 2 | Row 3 Col 3 | | + | |
- | < | + | **Not all Meta Tags are Discoverable** |
- | <span style=" | + | |
- | </ | + | |
- | The following | + | While Power BI allows free text entry when configuring data queries, others apps such as Gestalt PnID and Trend restrict users to a " |
- | For example: | + | |
- | * `Oil Co/ | + | For example, |
- | * `Oil Co/ | + | |
- | * `Oil Co/ | + | |
- | < | + | Oil Co/Osprey/ALM BA report/ |
- | <span style=" | + | |
- | </html> | + | This above meta tag requests the priority of the 3rd most frequently occurring Alarm on the Oil Co Osprey asset. Clearly this is not a value you would expect to interrogate like a regular process data tag, however there may be cases where it is required. |
- | * KPI supports snapshot query (NOW value). Now value in AA defaults to **last event type message | + | If explicit tag entry is not permitted |
- | * KPI supports trend query (value over time). | + | |
- | * † Indicates that KPI supports excluding empty aggregation buckets, for example if property `// | + | |
- | ^ KPI ^ UOM ^ NOW ^ TREND ^ Functions ^ | + | |
- | | **KPI Avg No Alm per 1h** † \\ *Mean average number of alarms per 1 hour buckets per selected interval in chosen period. NOTE: interval should be equal or greater than 1 hour.* | + | |
- | | **KPI Avg No Alm per 1h** † \\ *Mean average number of alarms per 1 hour buckets per selected interval in chosen period. NOTE: interval should be equal or greater than 1 hour.* | + | |
- | | **KPI Avg No Alm per 1d** † \\ *Mean average number of alarms per 1 day buckets per selected interval in chosen period. NOTE: interval should be equal or greater than 1 day.* | count | Y | Y | | | + | |
- | | **kpi md avg no alm per 10m** † \\ *Median average number of alarms per 10 minute bucket, per interval for chosen period. NOTE: selected interval should be greater than 10 minutes.* | + | |
- | | **kpi md avg no alm per 1h** † \\ *Median average number of alarms per 1 hour bucket, per interval for chosen period. NOTE: selected interval should be greater than 10 minutes.* | + | |
- | | **kpi md avg no alm per 1d** † \\ *Median average number of alarms per 1 day bucket, per interval for chosen period. NOTE: selected interval should be greater than 10 minutes.* | + | |
- | | **KPI avg max no alm per 10m** † \\ *Average highest alarm count in 10 minute bucket per selected interval in chosen period. NOTE: interval should be greater than 10 minutes* | + | |
- | | **KPI Highest 10m** \\ *Highest alarm count in 10 minute bucket per selected interval in chosen period. NOTE: interval should be greater than 10 minutes.* | + | |
- | | **KPI Highest 1h** \\ *Highest alarm count in 1 hour bucket per selected interval in chosen period. Note: interval should be greater than 1 hour.* | + | |
- | | **KPI No Alm** \\ *Alarm count per selected interval in chosen period.* | + | |
- | | **KPI No Int** \\ *Intervention count per selected interval in chosen period.* | + | |
- | | **KPI No Dis** \\ *Disable count per selected interval in chosen period.* | + | |
- | | **KPI % 10m > 5 Alm** † \\ *Percentage of 10 minute periods containing more than 5 alarms per selected interval in chosen period. NOTE: interval should be higher than 10 minutes.* | % | Y | Y | | | + | |
- | | **KPI % 10m > 10 Alm** † \\ *Percentage of 10 minute periods containing more than 10 alarms per selected interval in chosen period. NOTE: interval should be higher than 10 minutes.*| % | Y | Y | | | + | |
- | | **KPI % 1h > 30 Alm** † \\ *Percentage of 1 hour periods containing more than 30 alarms per selected interval in chosen period. NOTE: interval should be higher than 1 hour.* | + | |
- | | **KPI No 10m Accpt** † \\ *Count of number of 10 minute buckets with an acceptable number (0 or 1) of alarms per selected interval in chosen period. NOTE: interval should be higher than 10 minutes.* | count | Y | Y | | | + | |
- | | **KPI No 1h Accpt** † \\ *Count of number of 1 hour buckets with an acceptable number (<=6) of alarms per selected interval in chosen period. NOTE: interval should be higher than 1 hour.* | + | |
- | | **KPI No 1d Accpt** † \\ *Count of number of 1 day buckets with an acceptable number (<=144) of alarms per selected interval in chosen period. NOTE: interval should be higher than 1 day.* | count | Y | Y | | | + | |
- | | **KPI % Top 10 MFA** \\ *Percentage contribution of top 10 most frequent alarms in period (bad actors) per selected interval in chosen period.* | + | |
- | | **KPI % Top 10 MFI** \\ *Percentage contribution of top 10 most frequent interventions in selected period (bad actors) per selected interval in chosen period.* | + | |
- | | **KPI Longest Flood** \\ *Longest flood time span per selected interval in the chosen period.* | + | |
- | | **KPI % time in flood** \\ *Percentage time spent in flood per selected interval in the chosen period.* | + | |
- | | **KPI Flood Count** \\ *Flood count per selected interval for chosen period. NOTE: interval should be greater than 0 minutes.* | + | |
- | | **KPI avg % time > steady target (>1)** \\ *n/a* | % | Y | Y | | | + | |
- | | **KPI avg % time > upset target (>10)** \\ *n/a* | % | Y | Y | | | + |
alarm_analysis/meta_tags.txt · Last modified: 2024/01/31 14:23 by su