refactor: Tidy up Operator Dashboard

- Make names consistent
- Remove unusable or useless charts
- Add a "slowest ClickHouse queries" chart

.gitignore

@@ -2,6 +2,7 @@
 !.gitignore
 TODO
 __pycache__
+*.DS_Store*
 *.egg-info/
 /build/
 /dist/

tutoraspects/templates/openedx-assets/assets/charts/Course_Registrations_Over_Time.yaml → tutoraspects/templates/openedx-assets/assets/charts/Course_Enrollments_Over_Time.yaml

@@ -1,4 +1,4 @@
-_file_name: Course_Registrations_Over_Time.yaml
+_file_name: Course_Enrollments_Over_Time.yaml
 cache_timeout: null
 certification_details: null
 certified_by: null
@@ -16,14 +16,20 @@ params:
     operatorId: EQUALS
     sqlExpression: null
     subject: enrollment_status
+  - clause: WHERE
+    comparator: No filter
+    expressionType: SIMPLE
+    operator: TEMPORAL_RANGE
+    subject: enrollment_status_date
   annotation_layers: []
   color_scheme: supersetColors
   comparison_type: values
-  datasource: 2__table
+  dashboards:
+  - 14
+  datasource: 1__table
   extra_form_data: {}
   forecastInterval: 0.8
   forecastPeriods: 10
-  granularity_sqla: enrollment_status_date
   groupby:
   - enrollment_status
   legendOrientation: top
@@ -55,16 +61,23 @@ params:
     optionName: metric_iapetcrge8_4fkcsr2b3nj
     sqlExpression: null
   only_total: true
+  opacity: 0.2
   order_desc: true
   rich_tooltip: true
   row_limit: 10000
+  seriesType: line
+  show_empty_columns: true
   show_legend: true
-  slice_id: 451
+  slice_id: 272
+  sort_series_type: sum
   time_grain_sqla: P1D
-  time_range: No filter
   tooltipTimeFormat: smart_date
   truncate_metric: true
   viz_type: echarts_timeseries_line
+  x_axis: enrollment_status_date
+  x_axis_sort_asc: true
+  x_axis_sort_series: name
+  x_axis_sort_series_ascending: true
   x_axis_time_format: smart_date
   x_axis_title_margin: 15
   y_axis_bounds:
@@ -75,7 +88,7 @@ params:
   y_axis_title_margin: 15
   y_axis_title_position: Left
 query_context: null
-slice_name: Course Registrations Over Time
+slice_name: Course Enrollments Over Time
 uuid: bf4f4671-c276-4185-9b9a-b10864efea6c
 version: 1.0.0
 viz_type: echarts_timeseries_line

tutoraspects/templates/openedx-assets/assets/charts/Slowest_ClickHouse_Queries.yaml

@@ -0,0 +1,43 @@
+_file_name: Slowest_ClickHouse_Queries.yaml
+cache_timeout: null
+certification_details: null
+certified_by: null
+dataset_uuid: e8748c23-6220-413d-bd61-de8306163e10
+description: null
+params:
+  adhoc_filters:
+  - clause: WHERE
+    comparator: No filter
+    expressionType: SIMPLE
+    operator: TEMPORAL_RANGE
+    subject: event_time
+  all_columns:
+  - event_time
+  - duration_secs
+  - read_rows
+  - memory_usage_kb
+  - query
+  color_pn: true
+  dashboards: []
+  datasource: 21__table
+  extra_form_data: {}
+  groupby: []
+  metrics: []
+  order_by_cols:
+  - '["duration_secs", false]'
+  order_desc: true
+  percent_metrics: []
+  query_mode: raw
+  row_limit: 100
+  server_page_length: 10
+  show_cell_bars: true
+  table_timestamp_format: smart_date
+  temporal_columns_lookup:
+    event_time: true
+  time_grain_sqla: P1D
+  viz_type: table
+query_context: null
+slice_name: Slowest ClickHouse Queries
+uuid: 953af3e5-8fc6-441e-bff1-22987735edf0
+version: 1.0.0
+viz_type: table