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greptimedb/grafana/dashboards/events/dashboard.json
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Weny Xu ec09d8809a feat(grafana): add events dashboard (#8725) 
* feat(grafana): add events dashboard

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): tolerate evolving event schemas

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): address events dashboard review

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): restore events dashboard panels

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): bound events dashboard queries

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): include historical event catalogs

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): preserve events drill-down context

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): correct events lifecycle outcomes

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): handle empty event type ranges

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): scope event catalogs to submissions

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): handle empty events dashboard

Signed-off-by: WenyXu <wenymedia@gmail.com>

* fix(grafana): refresh event schema variables

Signed-off-by: WenyXu <wenymedia@gmail.com>

---------

Signed-off-by: WenyXu <wenymedia@gmail.com>
2026-08-05 10:46:16 +00:00

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{
"id": null,
"panels": [
{
"collapsed": false,
"description": "Procedure volume and lifecycle health for the selected events and object filters.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 1,
"panels": [],
"title": "Overview",
"type": "row"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Number of distinct procedures in the selected time range and filters; this is not the raw event-row count.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 0,
"y": 1
},
"id": 2,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT COUNT(DISTINCT procedure_id) AS procedures FROM scoped_events WHERE $__timeFilter(timestamp) AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring}",
"refId": "A"
}
],
"title": "Procedures",
"type": "stat"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Distinct procedures that emitted a Succeeded lifecycle trigger in the selected range.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 5,
"y": 1
},
"id": 3,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Succeeded' THEN procedure_id END) AS succeeded FROM scoped_events WHERE $__timeFilter(timestamp) AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring}",
"refId": "A"
}
],
"title": "Succeeded",
"type": "stat"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Distinct procedures that emitted Failed or Poisoned. A non-zero value is a terminal failure signal.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 10,
"y": 1
},
"id": 4,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_id END) AS failed_or_poisoned FROM scoped_events WHERE $__timeFilter(timestamp) AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring}",
"refId": "A"
}
],
"title": "Failed / Poisoned",
"type": "stat"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Procedures that were in-flight for more than 15 minutes as of the selected time range end.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 15,
"y": 1
},
"id": 5,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT COUNT(*) AS long_running FROM (SELECT procedure_id FROM scoped_events WHERE ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY procedure_id HAVING COUNT(CASE WHEN procedure_trigger_type = 'Submitted' THEN 1 END) > 0 AND COUNT(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 END) = 0 AND MIN(timestamp) < $__timeTo() - INTERVAL '15' MINUTE) AS in_flight",
"refId": "A"
}
],
"title": "In-flight > 15m",
"type": "stat"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Availability of greptime_private.events. Before the first recorded event creates the table, the dashboard uses an empty fallback relation and event panels return no data.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"options": {
"0": {
"color": "yellow",
"index": 0,
"text": "Waiting for first recorded event"
}
},
"type": "value"
},
{
"options": {
"1": {
"color": "green",
"index": 1,
"text": "Ready"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 20,
"y": 1
},
"id": 25,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "center",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"targets": [
{
"format": "table",
"rawSql": "SELECT CASE WHEN COUNT(*) > 0 THEN 1 ELSE 0 END AS status FROM information_schema.tables WHERE table_schema = 'greptime_private' AND table_name = 'events'",
"refId": "A"
}
],
"title": "Event recorder status",
"type": "stat"
},
{
"collapsed": false,
"description": "Time-series procedure activity and terminal outcomes by event type.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 5
},
"id": 6,
"panels": [],
"title": "Lifecycle",
"type": "row"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Five-minute procedure activity by event type. Each series counts distinct procedure_id values, not duplicated topology or locator rows.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"drawStyle": "bars",
"fillOpacity": 40,
"lineInterpolation": "linear",
"stacking": {
"group": "A",
"mode": "normal"
}
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 6
},
"id": 7,
"options": {
"legend": {
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi"
}
},
"targets": [
{
"format": "time_series",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT date_bin(INTERVAL '5' MINUTE, timestamp) AS time, type AS metric, COUNT(DISTINCT procedure_id) AS value FROM scoped_events WHERE $__timeFilter(timestamp) AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY time, metric ORDER BY time",
"refId": "A"
}
],
"title": "Procedure activity by type",
"type": "timeseries"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Terminal success, failure or poison, and retry counts by event type. Retry is diagnostic and not a terminal outcome.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 6
},
"id": 8,
"options": {
"barRadius": 0,
"barWidth": 0.97,
"fullHighlight": false,
"groupWidth": 0.7,
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"orientation": "auto",
"showValue": "auto",
"stacking": "normal",
"tooltip": {
"mode": "single"
},
"xTickLabelRotation": 0,
"xTickLabelSpacing": 0
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT type, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Succeeded' THEN procedure_id END) AS succeeded, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_id END) AS failed_or_poisoned, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN procedure_id END) AS retried FROM scoped_events WHERE $__timeFilter(timestamp) AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY type ORDER BY type",
"refId": "A"
}
],
"title": "Terminal outcomes by type",
"type": "barchart"
},
{
"collapsed": false,
"description": "Failed, poisoned, and long-running procedure investigations.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 14
},
"id": 9,
"panels": [],
"title": "Investigation",
"type": "row"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Terminal Failed or Poisoned lifecycle rows. Object locator columns can be null on lightweight terminal events; payload preserves submitted intent when available.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 7,
"w": 24,
"x": 0,
"y": 15
},
"id": 10,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), failed_events AS (SELECT * FROM scoped_events WHERE (procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned') AND ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring}), submitted_context AS (SELECT type, procedure_id, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE procedure_trigger_type = 'Submitted' GROUP BY type, procedure_id) SELECT CAST(f.timestamp AS STRING) AS event_time, f.type, f.procedure_id, f.procedure_state, f.procedure_trigger_type AS trigger, f.catalog_name, f.schema_name, f.table_name, f.table_id, f.region_id, f.procedure_error, json_to_string(f.payload) AS terminal_payload, s.submitted_payload FROM failed_events f LEFT JOIN submitted_context s ON s.type = f.type AND s.procedure_id = f.procedure_id ORDER BY f.timestamp DESC LIMIT 200",
"refId": "A"
}
],
"title": "Failed or poisoned procedures",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Procedures that were in-flight for more than 15 minutes as of the selected time range end.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 7,
"w": 24,
"x": 0,
"y": 22
},
"id": 11,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT type, procedure_id, CAST(MIN(timestamp) AS STRING) AS submitted_at, CAST(MAX(timestamp) AS STRING) AS latest_event_at, last_value(procedure_state ORDER BY timestamp) AS latest_state, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, MAX(table_name) AS table_name, MAX(table_id) AS table_id, MAX(region_id) AS region_id FROM scoped_events WHERE ('__greptime_all__' IN (${event_type:sqlstring}) OR type IN (${event_type:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY type, procedure_id HAVING COUNT(CASE WHEN procedure_trigger_type = 'Submitted' THEN 1 END) > 0 AND COUNT(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 END) = 0 AND MIN(timestamp) < $__timeTo() - INTERVAL '15' MINUTE ORDER BY submitted_at LIMIT 200",
"refId": "A"
}
],
"title": "Long-running procedures (> 15m)",
"type": "table"
},
{
"collapsed": false,
"description": "Procedure-level database and table DDL executions, including lifecycle outcome, retry count, and Submitted-time object context.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 38
},
"id": 12,
"panels": [],
"title": "DDL Operations",
"type": "row"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One complete Database DDL execution per procedure. The row combines submission, retries, and terminal outcome; an execution with Submitted but no terminal event is In-flight.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 39
},
"id": 13,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), lifecycle AS (SELECT type, procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS submitted_time, MAX(timestamp) AS last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error FROM scoped_events WHERE type IN ('create_database', 'alter_database', 'drop_database') GROUP BY type, procedure_id), submitted_context AS (SELECT type, procedure_id, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE type IN ('create_database', 'alter_database', 'drop_database') AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY type, procedure_id) SELECT l.type, l.procedure_id, CAST(l.submitted_time AS STRING) AS start_time, CAST(l.terminal_time AS STRING) AS end_time, CAST(l.last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, s.catalog_name, s.schema_name, s.submitted_payload FROM lifecycle l JOIN submitted_context s ON s.type = l.type AND s.procedure_id = l.procedure_id ORDER BY l.submitted_time DESC LIMIT 200",
"refId": "A"
}
],
"title": "Database DDL executions",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One complete Table DDL execution per procedure. Multiple table locators are collapsed into affected_table_count, so logical-table batch operations do not duplicate executions.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 39
},
"id": 14,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), lifecycle AS (SELECT type, procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS submitted_time, MAX(timestamp) AS last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error FROM scoped_events WHERE type IN ('create_table', 'create_logical_tables', 'alter_table', 'alter_logical_tables', 'drop_table', 'undrop_table', 'purge_dropped_table', 'truncate_table') GROUP BY type, procedure_id), submitted_context AS (SELECT type, procedure_id, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, COUNT(DISTINCT COALESCE(table_name, CAST(table_id AS STRING))) AS affected_table_count, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE type IN ('create_table', 'create_logical_tables', 'alter_table', 'alter_logical_tables', 'drop_table', 'undrop_table', 'purge_dropped_table', 'truncate_table') AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY type, procedure_id) SELECT l.type, l.procedure_id, CAST(l.submitted_time AS STRING) AS start_time, CAST(l.terminal_time AS STRING) AS end_time, CAST(l.last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, s.catalog_name, s.schema_name, s.affected_table_count, s.submitted_payload FROM lifecycle l JOIN submitted_context s ON s.type = l.type AND s.procedure_id = l.procedure_id ORDER BY l.submitted_time DESC LIMIT 200",
"refId": "A"
}
],
"title": "Table DDL executions",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Report-only Batch GC records by region. Batch GC does not guarantee a Submitted event, so these rows never contribute to the In-flight lifecycle count.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 56
},
"id": 15,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT CAST(timestamp AS STRING) AS event_time, procedure_id, procedure_state, procedure_trigger_type AS trigger, region_id, table_id, region_number, procedure_error, json_to_string(payload) AS payload, json_to_string(gc_report) AS gc_report FROM scoped_events WHERE $__timeFilter(timestamp) AND type = 'batch_gc' AND gc_report IS NOT NULL AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} ORDER BY timestamp DESC LIMIT 300",
"refId": "A"
}
],
"title": "Batch GC reports",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One complete execution row for each Repartition root or group. Group rows are linked to roots from Submitted metadata and retain their own lifecycle outcome without duplicating topology mappings.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
},
{
"matcher": {
"id": "byName",
"options": "root_procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show repartition topology",
"url": "/d/greptimedb-events/greptimedb-events?var-repartition_parent_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}"
},
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 65
},
"id": 16,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), root_lifecycle AS (SELECT procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS root_submitted_time, MAX(timestamp) AS root_last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS root_terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error FROM scoped_events WHERE type = 'repartition' GROUP BY procedure_id), root_context AS (SELECT procedure_id, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, MAX(table_name) AS table_name, MAX(table_id) AS table_id, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE type = 'repartition' AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY procedure_id), group_lifecycle AS (SELECT procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS group_submitted_time, MAX(timestamp) AS group_last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS group_terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error FROM scoped_events WHERE type = 'repartition_group' GROUP BY procedure_id), group_context AS (SELECT parent_procedure_id, procedure_id AS group_procedure_id, repartition_group_id, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, MAX(table_name) AS table_name, MAX(table_id) AS table_id, MAX(json_to_string(payload)) AS submitted_payload, COUNT(*) AS topology_mapping_count FROM scoped_events WHERE type = 'repartition_group' AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) GROUP BY parent_procedure_id, procedure_id, repartition_group_id), group_parent_summary AS (SELECT c.parent_procedure_id, COUNT(DISTINCT c.group_procedure_id) AS child_group_count, COUNT(DISTINCT CASE WHEN l.succeeded = 1 THEN c.group_procedure_id END) AS succeeded_group_count, COUNT(DISTINCT CASE WHEN l.failed = 1 OR l.poisoned = 1 THEN c.group_procedure_id END) AS failed_group_count FROM group_context c LEFT JOIN group_lifecycle l ON l.procedure_id = c.group_procedure_id GROUP BY c.parent_procedure_id) SELECT 'Root' AS execution_level, l.procedure_id AS root_procedure_id, l.procedure_id AS procedure_id, CAST(NULL AS STRING) AS repartition_group_id, CAST(l.root_submitted_time AS STRING) AS start_time, CAST(l.root_terminal_time AS STRING) AS end_time, CAST(l.root_last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, c.catalog_name, c.schema_name, c.table_name, c.table_id, c.submitted_payload, COALESCE(p.child_group_count, 0) AS child_group_count, COALESCE(p.succeeded_group_count, 0) AS succeeded_group_count, COALESCE(p.failed_group_count, 0) AS failed_group_count, CAST(NULL AS BIGINT) AS topology_mapping_count FROM root_lifecycle l JOIN root_context c ON c.procedure_id = l.procedure_id LEFT JOIN group_parent_summary p ON p.parent_procedure_id = l.procedure_id WHERE COALESCE(l.procedure_id, '') LIKE ${repartition_parent_id:sqlstring} UNION ALL SELECT 'Group' AS execution_level, c.parent_procedure_id AS root_procedure_id, l.procedure_id AS procedure_id, c.repartition_group_id, CAST(l.group_submitted_time AS STRING) AS start_time, CAST(l.group_terminal_time AS STRING) AS end_time, CAST(l.group_last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, c.catalog_name, c.schema_name, c.table_name, c.table_id, c.submitted_payload, CAST(NULL AS BIGINT) AS child_group_count, CAST(NULL AS BIGINT) AS succeeded_group_count, CAST(NULL AS BIGINT) AS failed_group_count, c.topology_mapping_count FROM group_lifecycle l JOIN group_context c ON c.group_procedure_id = l.procedure_id WHERE COALESCE(c.parent_procedure_id, '') LIKE ${repartition_parent_id:sqlstring} ORDER BY start_time DESC LIMIT 300",
"refId": "A"
}
],
"title": "Repartition executions",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One source-to-target region mapping per Repartition group. The group outcome is joined by child procedure ID, while root procedure ID provides the parent execution context.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "root_procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
},
{
"matcher": {
"id": "byName",
"options": "group_procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 24,
"x": 0,
"y": 73
},
"id": 17,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), group_submitted AS (SELECT parent_procedure_id, procedure_id AS group_procedure_id, repartition_group_id, table_id, timestamp AS group_submitted_time, source_region_id, source_region_number, source_partition_expr, target_region_id, target_region_number, target_partition_expr FROM scoped_events WHERE type = 'repartition_group' AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp)), group_lifecycle AS (SELECT procedure_id, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS failed FROM scoped_events WHERE type = 'repartition_group' GROUP BY procedure_id) SELECT CAST(s.group_submitted_time AS STRING) AS event_time, s.parent_procedure_id AS root_procedure_id, s.group_procedure_id, s.repartition_group_id, s.table_id, CASE WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS group_outcome, s.source_region_id, s.source_region_number, s.source_partition_expr, s.target_region_id, s.target_region_number, s.target_partition_expr FROM group_submitted s LEFT JOIN group_lifecycle l ON l.procedure_id = s.group_procedure_id WHERE COALESCE(s.parent_procedure_id, '') LIKE ${repartition_parent_id:sqlstring} ORDER BY s.group_submitted_time DESC LIMIT 500",
"refId": "A"
}
],
"title": "Repartition topology",
"type": "table"
},
{
"collapsed": false,
"description": "Batch GC reports and WAL prune records. These maintenance event types have intentionally sparse lifecycle emission.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 55
},
"id": 19,
"panels": [],
"title": "Maintenance Operations",
"type": "row"
},
{
"collapsed": false,
"description": "Repartition and Region Migration executions, including child-group topology where applicable.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 64
},
"id": 20,
"panels": [],
"title": "Region Operations",
"type": "row"
},
{
"collapsed": true,
"description": "Collapsed full-screen detail for one selected procedure. Open it from a procedure identifier to inspect the lifecycle fields that contain data for that trace.",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 82
},
"id": 21,
"panels": [
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Recorded fields for the selected procedure within the selected time range, ordered by event timestamp. The detail keeps timestamp, type, and procedure ID, then shows only fields with a value in this trace.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 24,
"x": 0,
"y": 83
},
"id": 18,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring}))\n ) ), trace AS (\n SELECT *\n FROM scoped_events\n WHERE COALESCE(procedure_id, '') = ${trace_procedure_id:sqlstring}\n ORDER BY timestamp DESC\n LIMIT 500\n)\nSELECT ${trace_columns:raw}\nFROM trace\nORDER BY timestamp",
"refId": "A"
}
],
"title": "Procedure lifecycle trace",
"type": "table"
}
],
"title": "Procedure Trace",
"type": "row"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "Each persisted WAL Prune transition, including topic and requested prune boundary. latest_offset is the optional observed exclusive upper bound, not a deleted-record count.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 56
},
"id": 22,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ) SELECT CAST(timestamp AS STRING) AS event_time, topic_name, prunable_entry_id, latest_offset, procedure_id, procedure_state, procedure_trigger_type AS trigger, procedure_error, json_to_string(payload) AS payload FROM scoped_events WHERE type = 'wal_prune' AND $__timeFilter(timestamp) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} ORDER BY timestamp DESC LIMIT 500",
"refId": "A"
}
],
"title": "WAL prune records",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One complete Region Migration execution per procedure, including affected scope, trigger reason, and source and destination datanode identities.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 65
},
"id": 23,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), lifecycle AS (SELECT procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS submitted_time, MAX(timestamp) AS last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error FROM scoped_events WHERE type = 'region_migration' GROUP BY procedure_id), migration_context AS (SELECT procedure_id, COUNT(DISTINCT table_id) AS affected_table_count, COUNT(DISTINCT region_id) AS affected_region_count, MAX(region_migration_trigger_reason) AS trigger_reason, MAX(region_migration_src_node_id) AS from_datanode_id, MAX(region_migration_src_peer_addr) AS from_datanode_addr, MAX(region_migration_dst_node_id) AS to_datanode_id, MAX(region_migration_dst_peer_addr) AS to_datanode_addr, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE type = 'region_migration' AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY procedure_id) SELECT l.procedure_id, CAST(l.submitted_time AS STRING) AS start_time, CAST(l.terminal_time AS STRING) AS end_time, CAST(l.last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, c.affected_table_count, c.affected_region_count, c.trigger_reason, c.from_datanode_id, c.from_datanode_addr, c.to_datanode_id, c.to_datanode_addr, c.submitted_payload FROM lifecycle l JOIN migration_context c ON c.procedure_id = l.procedure_id ORDER BY l.submitted_time DESC LIMIT 200",
"refId": "A"
}
],
"title": "Region migration executions",
"type": "table"
},
{
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"description": "One complete Flow or View DDL execution per procedure. The row combines submission, retries, and terminal outcome; submitted payload preserves object intent.",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"inspect": true
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "procedure_id"
},
"properties": [
{
"id": "links",
"value": [
{
"targetBlank": false,
"title": "Show lifecycle trace",
"url": "/d/greptimedb-events/greptimedb-events?var-trace_procedure_id=${__value.raw}&var-information_schema=${information_schema}&from=${__from}&to=${__to}&viewPanel=18"
}
]
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 24,
"x": 0,
"y": 47
},
"id": 24,
"options": {
"cellHeight": "sm",
"showHeader": true
},
"targets": [
{
"format": "table",
"rawSql": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) ) ), lifecycle AS (SELECT type, procedure_id, MIN(CASE WHEN procedure_trigger_type = 'Submitted' THEN timestamp END) AS submitted_time, MAX(timestamp) AS last_event_time, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN timestamp END) AS terminal_time, COUNT(DISTINCT CASE WHEN procedure_trigger_type = 'Retrying' THEN timestamp END) AS retry_count, MAX(CASE WHEN procedure_trigger_type = 'Succeeded' THEN 1 ELSE 0 END) AS succeeded, MAX(CASE WHEN procedure_trigger_type = 'Failed' THEN 1 ELSE 0 END) AS failed, MAX(CASE WHEN procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END) AS poisoned, last_value(CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN procedure_error END ORDER BY CASE WHEN procedure_trigger_type = 'Succeeded' OR procedure_trigger_type = 'Failed' OR procedure_trigger_type = 'Poisoned' THEN 1 ELSE 0 END, timestamp) AS procedure_error, MAX(flow_id) AS flow_id, MAX(view_id) AS view_id FROM scoped_events WHERE type IN ('create_flow', 'drop_flow', 'create_view', 'drop_view') GROUP BY type, procedure_id), submitted_context AS (SELECT type, procedure_id, MAX(catalog_name) AS catalog_name, MAX(schema_name) AS schema_name, MAX(flow_name) AS flow_name, MAX(view_name) AS view_name, MAX(json_to_string(payload)) AS submitted_payload FROM scoped_events WHERE type IN ('create_flow', 'drop_flow', 'create_view', 'drop_view') AND procedure_trigger_type = 'Submitted' AND $__timeFilter(timestamp) AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring})) AND COALESCE(procedure_id, '') LIKE ${procedure_id:sqlstring} GROUP BY type, procedure_id) SELECT l.type, l.procedure_id, CAST(l.submitted_time AS STRING) AS start_time, CAST(l.terminal_time AS STRING) AS end_time, CAST(l.last_event_time AS STRING) AS last_seen_time, CASE WHEN l.poisoned = 1 THEN 'Poisoned' WHEN l.failed = 1 THEN 'Failed' WHEN l.succeeded = 1 THEN 'Succeeded' ELSE 'In-flight' END AS outcome, l.retry_count, l.procedure_error, s.catalog_name, s.schema_name, s.flow_name, l.flow_id, s.view_name, l.view_id, s.submitted_payload FROM lifecycle l JOIN submitted_context s ON s.type = l.type AND s.procedure_id = l.procedure_id ORDER BY l.submitted_time DESC LIMIT 200",
"refId": "A"
}
],
"title": "Flow and View DDL executions",
"type": "table"
}
],
"refresh": "30s",
"schemaVersion": 39,
"tags": [
"greptimedb",
"events",
"slo"
],
"templating": {
"list": [
{
"name": "information_schema",
"type": "datasource",
"query": "mysql",
"refresh": 1,
"regex": "",
"includeAll": false,
"options": [],
"current": {
"text": "information_schema",
"value": "P0CE5E4D2C4819379"
}
},
{
"current": {
"text": "",
"value": ""
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "SELECT CASE WHEN COUNT(*) > 0 THEN 'greptime_private.events' ELSE '(SELECT CAST(NULL AS STRING) AS type, NULL::BYTEA AS payload, CAST(NULL AS TIMESTAMP) AS timestamp WHERE FALSE) AS events' END AS __value FROM information_schema.tables WHERE table_schema = 'greptime_private' AND table_name = 'events'",
"hide": 2,
"includeAll": false,
"label": "Events relation",
"multi": false,
"name": "events_relation",
"query": "SELECT CASE WHEN COUNT(*) > 0 THEN 'greptime_private.events' ELSE '(SELECT CAST(NULL AS STRING) AS type, NULL::BYTEA AS payload, CAST(NULL AS TIMESTAMP) AS timestamp WHERE FALSE) AS events' END AS __value FROM information_schema.tables WHERE table_schema = 'greptime_private' AND table_name = 'events'",
"refresh": 2,
"type": "query"
},
{
"current": {
"text": "",
"value": ""
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "WITH expected (ordinal_position, column_name, fallback) AS (\n VALUES\n (1, 'procedure_id', 'CAST(NULL AS STRING) AS procedure_id'),\n (2, 'procedure_state', 'CAST(NULL AS STRING) AS procedure_state'),\n (3, 'procedure_error', 'CAST(NULL AS STRING) AS procedure_error'),\n (4, 'procedure_trigger', 'NULL::BYTEA AS procedure_trigger, CAST(NULL AS STRING) AS procedure_trigger_type, CAST(NULL AS STRING) AS procedure_trigger_display'),\n (5, 'catalog_name', 'CAST(NULL AS STRING) AS catalog_name'),\n (6, 'schema_name', 'CAST(NULL AS STRING) AS schema_name'),\n (7, 'table_name', 'CAST(NULL AS STRING) AS table_name'),\n (8, 'table_id', 'CAST(NULL AS INT UNSIGNED) AS table_id'),\n (9, 'physical_table_id', 'CAST(NULL AS INT UNSIGNED) AS physical_table_id'),\n (10, 'region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_id'),\n (11, 'region_number', 'CAST(NULL AS INT UNSIGNED) AS region_number'),\n (12, 'gc_report', 'NULL::BYTEA AS gc_report'),\n (13, 'parent_procedure_id', 'CAST(NULL AS STRING) AS parent_procedure_id'),\n (14, 'repartition_group_id', 'CAST(NULL AS STRING) AS repartition_group_id'),\n (15, 'source_region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS source_region_id'),\n (16, 'source_region_number', 'CAST(NULL AS INT UNSIGNED) AS source_region_number'),\n (17, 'source_partition_expr', 'CAST(NULL AS STRING) AS source_partition_expr'),\n (18, 'target_region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS target_region_id'),\n (19, 'target_region_number', 'CAST(NULL AS INT UNSIGNED) AS target_region_number'),\n (20, 'target_partition_expr', 'CAST(NULL AS STRING) AS target_partition_expr'),\n (21, 'region_migration_trigger_reason', 'CAST(NULL AS STRING) AS region_migration_trigger_reason'),\n (22, 'region_migration_src_node_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_migration_src_node_id'),\n (23, 'region_migration_src_peer_addr', 'CAST(NULL AS STRING) AS region_migration_src_peer_addr'),\n (24, 'region_migration_dst_node_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_migration_dst_node_id'),\n (25, 'region_migration_dst_peer_addr', 'CAST(NULL AS STRING) AS region_migration_dst_peer_addr'),\n (26, 'topic_name', 'CAST(NULL AS STRING) AS topic_name'),\n (27, 'prunable_entry_id', 'CAST(NULL AS BIGINT UNSIGNED) AS prunable_entry_id'),\n (28, 'latest_offset', 'CAST(NULL AS BIGINT UNSIGNED) AS latest_offset'),\n (29, 'flow_name', 'CAST(NULL AS STRING) AS flow_name'),\n (30, 'flow_id', 'CAST(NULL AS INT UNSIGNED) AS flow_id'),\n (31, 'view_name', 'CAST(NULL AS STRING) AS view_name'),\n (32, 'view_id', 'CAST(NULL AS INT UNSIGNED) AS view_id')\n), available AS (\n SELECT DISTINCT column_name, data_type\n FROM information_schema.columns\n WHERE table_schema = 'greptime_private' AND table_name = 'events'\n)\nSELECT string_agg(\n CASE\n WHEN expected.column_name = 'procedure_trigger' AND available.data_type = 'string'\n THEN 'NULL::BYTEA AS procedure_trigger, CASE WHEN procedure_trigger LIKE ''Retrying%'' THEN ''Retrying'' ELSE procedure_trigger END AS procedure_trigger_type, procedure_trigger AS procedure_trigger_display'\n WHEN expected.column_name = 'procedure_trigger' AND available.column_name IS NOT NULL\n THEN 'procedure_trigger, json_get_string(procedure_trigger, ''type'') AS procedure_trigger_type, json_to_string(procedure_trigger) AS procedure_trigger_display'\n WHEN available.column_name IS NULL THEN expected.fallback\n ELSE expected.column_name\n END,\n ', ' ORDER BY expected.ordinal_position\n) AS __value\nFROM expected\nLEFT JOIN available ON expected.column_name = available.column_name",
"hide": 2,
"includeAll": false,
"label": "Event columns",
"multi": false,
"name": "event_columns",
"query": "WITH expected (ordinal_position, column_name, fallback) AS (\n VALUES\n (1, 'procedure_id', 'CAST(NULL AS STRING) AS procedure_id'),\n (2, 'procedure_state', 'CAST(NULL AS STRING) AS procedure_state'),\n (3, 'procedure_error', 'CAST(NULL AS STRING) AS procedure_error'),\n (4, 'procedure_trigger', 'NULL::BYTEA AS procedure_trigger, CAST(NULL AS STRING) AS procedure_trigger_type, CAST(NULL AS STRING) AS procedure_trigger_display'),\n (5, 'catalog_name', 'CAST(NULL AS STRING) AS catalog_name'),\n (6, 'schema_name', 'CAST(NULL AS STRING) AS schema_name'),\n (7, 'table_name', 'CAST(NULL AS STRING) AS table_name'),\n (8, 'table_id', 'CAST(NULL AS INT UNSIGNED) AS table_id'),\n (9, 'physical_table_id', 'CAST(NULL AS INT UNSIGNED) AS physical_table_id'),\n (10, 'region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_id'),\n (11, 'region_number', 'CAST(NULL AS INT UNSIGNED) AS region_number'),\n (12, 'gc_report', 'NULL::BYTEA AS gc_report'),\n (13, 'parent_procedure_id', 'CAST(NULL AS STRING) AS parent_procedure_id'),\n (14, 'repartition_group_id', 'CAST(NULL AS STRING) AS repartition_group_id'),\n (15, 'source_region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS source_region_id'),\n (16, 'source_region_number', 'CAST(NULL AS INT UNSIGNED) AS source_region_number'),\n (17, 'source_partition_expr', 'CAST(NULL AS STRING) AS source_partition_expr'),\n (18, 'target_region_id', 'CAST(NULL AS BIGINT UNSIGNED) AS target_region_id'),\n (19, 'target_region_number', 'CAST(NULL AS INT UNSIGNED) AS target_region_number'),\n (20, 'target_partition_expr', 'CAST(NULL AS STRING) AS target_partition_expr'),\n (21, 'region_migration_trigger_reason', 'CAST(NULL AS STRING) AS region_migration_trigger_reason'),\n (22, 'region_migration_src_node_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_migration_src_node_id'),\n (23, 'region_migration_src_peer_addr', 'CAST(NULL AS STRING) AS region_migration_src_peer_addr'),\n (24, 'region_migration_dst_node_id', 'CAST(NULL AS BIGINT UNSIGNED) AS region_migration_dst_node_id'),\n (25, 'region_migration_dst_peer_addr', 'CAST(NULL AS STRING) AS region_migration_dst_peer_addr'),\n (26, 'topic_name', 'CAST(NULL AS STRING) AS topic_name'),\n (27, 'prunable_entry_id', 'CAST(NULL AS BIGINT UNSIGNED) AS prunable_entry_id'),\n (28, 'latest_offset', 'CAST(NULL AS BIGINT UNSIGNED) AS latest_offset'),\n (29, 'flow_name', 'CAST(NULL AS STRING) AS flow_name'),\n (30, 'flow_id', 'CAST(NULL AS INT UNSIGNED) AS flow_id'),\n (31, 'view_name', 'CAST(NULL AS STRING) AS view_name'),\n (32, 'view_id', 'CAST(NULL AS INT UNSIGNED) AS view_id')\n), available AS (\n SELECT DISTINCT column_name, data_type\n FROM information_schema.columns\n WHERE table_schema = 'greptime_private' AND table_name = 'events'\n)\nSELECT string_agg(\n CASE\n WHEN expected.column_name = 'procedure_trigger' AND available.data_type = 'string'\n THEN 'NULL::BYTEA AS procedure_trigger, CASE WHEN procedure_trigger LIKE ''Retrying%'' THEN ''Retrying'' ELSE procedure_trigger END AS procedure_trigger_type, procedure_trigger AS procedure_trigger_display'\n WHEN expected.column_name = 'procedure_trigger' AND available.column_name IS NOT NULL\n THEN 'procedure_trigger, json_get_string(procedure_trigger, ''type'') AS procedure_trigger_type, json_to_string(procedure_trigger) AS procedure_trigger_display'\n WHEN available.column_name IS NULL THEN expected.fallback\n ELSE expected.column_name\n END,\n ', ' ORDER BY expected.ordinal_position\n) AS __value\nFROM expected\nLEFT JOIN available ON expected.column_name = available.column_name",
"refresh": 2,
"type": "query"
},
{
"allValue": "'__greptime_all__'",
"current": {
"text": "All",
"value": [
"$__all"
]
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "SELECT DISTINCT type FROM ${events_relation:raw} ORDER BY type",
"includeAll": true,
"label": "Event type",
"multi": true,
"name": "event_type",
"query": "SELECT DISTINCT type FROM ${events_relation:raw} WHERE $__timeFilter(timestamp) ORDER BY type",
"type": "query",
"refresh": 2
},
{
"allValue": "'__greptime_all__'",
"current": {
"text": "All",
"value": [
"$__all"
]
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "SELECT DISTINCT catalog_name FROM information_schema.schemata ORDER BY catalog_name",
"includeAll": true,
"label": "Catalog",
"multi": true,
"name": "catalog",
"query": "WITH events AS (SELECT timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)) SELECT catalog_name FROM (SELECT catalog_name FROM information_schema.schemata WHERE catalog_name IS NOT NULL UNION SELECT DISTINCT COALESCE(catalog_name, '(none)') AS catalog_name FROM events WHERE procedure_trigger_type = 'Submitted') catalogs ORDER BY catalog_name",
"type": "query",
"refresh": 2
},
{
"allValue": "'__greptime_all__'",
"current": {
"text": "All",
"value": [
"$__all"
]
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "SELECT schema_name FROM information_schema.schemata WHERE '__greptime_all__' IN (${catalog:sqlstring}) OR catalog_name IN (${catalog:sqlstring}) ORDER BY schema_name",
"includeAll": true,
"label": "Schema",
"multi": true,
"name": "schema",
"query": "WITH events AS (SELECT timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)) SELECT schema_name FROM (SELECT schema_name FROM information_schema.schemata WHERE '__greptime_all__' IN (${catalog:sqlstring}) OR catalog_name IN (${catalog:sqlstring}) UNION SELECT DISTINCT schema_name FROM events WHERE procedure_trigger_type = 'Submitted' AND schema_name IS NOT NULL AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) ) schemas ORDER BY schema_name",
"type": "query",
"refresh": 2
},
{
"current": {
"text": "%",
"value": "%"
},
"label": "Procedure ID (LIKE)",
"name": "procedure_id",
"type": "textbox"
},
{
"current": {
"text": "%",
"value": "%"
},
"label": "Repartition parent ID (LIKE)",
"name": "repartition_parent_id",
"type": "textbox"
},
{
"current": {
"text": "__select_a_procedure__",
"value": "__select_a_procedure__"
},
"label": "Trace procedure ID",
"name": "trace_procedure_id",
"type": "textbox"
},
{
"current": {
"text": "",
"value": ""
},
"datasource": {
"type": "mysql",
"uid": "${information_schema}"
},
"definition": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring}))\n ) ), trace AS (\n SELECT *\n FROM scoped_events\n WHERE COALESCE(procedure_id, '') = ${trace_procedure_id:sqlstring}\n ORDER BY timestamp DESC\n LIMIT 500\n)\nSELECT concat_ws(', ',\n 'CAST(timestamp AS STRING) AS timestamp',\n 'type',\n 'procedure_id',\n CASE WHEN COUNT(payload) > 0 THEN 'json_to_string(payload) AS payload' END,\n CASE WHEN COUNT(procedure_state) > 0 THEN 'procedure_state' END,\n CASE WHEN COUNT(procedure_error) > 0 THEN 'procedure_error' END,\n CASE WHEN COUNT(procedure_trigger_display) > 0 THEN 'procedure_trigger_display AS procedure_trigger' END,\n CASE WHEN COUNT(catalog_name) > 0 THEN 'catalog_name' END,\n CASE WHEN COUNT(schema_name) > 0 THEN 'schema_name' END,\n CASE WHEN COUNT(table_name) > 0 THEN 'table_name' END,\n CASE WHEN COUNT(table_id) > 0 THEN 'table_id' END,\n CASE WHEN COUNT(physical_table_id) > 0 THEN 'physical_table_id' END,\n CASE WHEN COUNT(region_id) > 0 THEN 'region_id' END,\n CASE WHEN COUNT(region_number) > 0 THEN 'region_number' END,\n CASE WHEN COUNT(region_migration_trigger_reason) > 0 THEN 'region_migration_trigger_reason' END,\n CASE WHEN COUNT(region_migration_src_node_id) > 0 THEN 'region_migration_src_node_id' END,\n CASE WHEN COUNT(region_migration_src_peer_addr) > 0 THEN 'region_migration_src_peer_addr' END,\n CASE WHEN COUNT(region_migration_dst_node_id) > 0 THEN 'region_migration_dst_node_id' END,\n CASE WHEN COUNT(region_migration_dst_peer_addr) > 0 THEN 'region_migration_dst_peer_addr' END,\n CASE WHEN COUNT(topic_name) > 0 THEN 'topic_name' END,\n CASE WHEN COUNT(prunable_entry_id) > 0 THEN 'prunable_entry_id' END,\n CASE WHEN COUNT(latest_offset) > 0 THEN 'latest_offset' END,\n CASE WHEN COUNT(gc_report) > 0 THEN 'json_to_string(gc_report) AS gc_report' END,\n CASE WHEN COUNT(parent_procedure_id) > 0 THEN 'parent_procedure_id' END,\n CASE WHEN COUNT(repartition_group_id) > 0 THEN 'repartition_group_id' END,\n CASE WHEN COUNT(source_region_id) > 0 THEN 'source_region_id' END,\n CASE WHEN COUNT(source_region_number) > 0 THEN 'source_region_number' END,\n CASE WHEN COUNT(source_partition_expr) > 0 THEN 'source_partition_expr' END,\n CASE WHEN COUNT(target_region_id) > 0 THEN 'target_region_id' END,\n CASE WHEN COUNT(target_region_number) > 0 THEN 'target_region_number' END,\n CASE WHEN COUNT(target_partition_expr) > 0 THEN 'target_partition_expr' END,\n CASE WHEN COUNT(flow_name) > 0 THEN 'flow_name' END,\n CASE WHEN COUNT(flow_id) > 0 THEN 'flow_id' END,\n CASE WHEN COUNT(view_name) > 0 THEN 'view_name' END,\n CASE WHEN COUNT(view_id) > 0 THEN 'view_id' END\n) AS __value\nFROM trace",
"hide": 2,
"includeAll": false,
"label": "Trace columns",
"multi": false,
"name": "trace_columns",
"query": "WITH events AS (SELECT type, payload, timestamp, ${event_columns:raw} FROM ${events_relation:raw} WHERE $__timeFilter(timestamp)), scoped_events AS (\n SELECT e.*\n FROM events e\n WHERE\n ('__greptime_all__' IN (${catalog:sqlstring}) AND '__greptime_all__' IN (${schema:sqlstring}))\n OR COALESCE(e.procedure_id, '') IN (\n SELECT DISTINCT procedure_id\n FROM events\n WHERE procedure_trigger_type = 'Submitted'\n AND ('__greptime_all__' IN (${catalog:sqlstring}) OR COALESCE(catalog_name, '(none)') IN (${catalog:sqlstring})) AND ('__greptime_all__' IN (${schema:sqlstring}) OR COALESCE(schema_name, '(none)') IN (${schema:sqlstring}))\n ) ), trace AS (\n SELECT *\n FROM scoped_events\n WHERE COALESCE(procedure_id, '') = ${trace_procedure_id:sqlstring}\n ORDER BY timestamp DESC\n LIMIT 500\n)\nSELECT concat_ws(', ',\n 'CAST(timestamp AS STRING) AS timestamp',\n 'type',\n 'procedure_id',\n CASE WHEN COUNT(payload) > 0 THEN 'json_to_string(payload) AS payload' END,\n CASE WHEN COUNT(procedure_state) > 0 THEN 'procedure_state' END,\n CASE WHEN COUNT(procedure_error) > 0 THEN 'procedure_error' END,\n CASE WHEN COUNT(procedure_trigger_display) > 0 THEN 'procedure_trigger_display AS procedure_trigger' END,\n CASE WHEN COUNT(catalog_name) > 0 THEN 'catalog_name' END,\n CASE WHEN COUNT(schema_name) > 0 THEN 'schema_name' END,\n CASE WHEN COUNT(table_name) > 0 THEN 'table_name' END,\n CASE WHEN COUNT(table_id) > 0 THEN 'table_id' END,\n CASE WHEN COUNT(physical_table_id) > 0 THEN 'physical_table_id' END,\n CASE WHEN COUNT(region_id) > 0 THEN 'region_id' END,\n CASE WHEN COUNT(region_number) > 0 THEN 'region_number' END,\n CASE WHEN COUNT(region_migration_trigger_reason) > 0 THEN 'region_migration_trigger_reason' END,\n CASE WHEN COUNT(region_migration_src_node_id) > 0 THEN 'region_migration_src_node_id' END,\n CASE WHEN COUNT(region_migration_src_peer_addr) > 0 THEN 'region_migration_src_peer_addr' END,\n CASE WHEN COUNT(region_migration_dst_node_id) > 0 THEN 'region_migration_dst_node_id' END,\n CASE WHEN COUNT(region_migration_dst_peer_addr) > 0 THEN 'region_migration_dst_peer_addr' END,\n CASE WHEN COUNT(topic_name) > 0 THEN 'topic_name' END,\n CASE WHEN COUNT(prunable_entry_id) > 0 THEN 'prunable_entry_id' END,\n CASE WHEN COUNT(latest_offset) > 0 THEN 'latest_offset' END,\n CASE WHEN COUNT(gc_report) > 0 THEN 'json_to_string(gc_report) AS gc_report' END,\n CASE WHEN COUNT(parent_procedure_id) > 0 THEN 'parent_procedure_id' END,\n CASE WHEN COUNT(repartition_group_id) > 0 THEN 'repartition_group_id' END,\n CASE WHEN COUNT(source_region_id) > 0 THEN 'source_region_id' END,\n CASE WHEN COUNT(source_region_number) > 0 THEN 'source_region_number' END,\n CASE WHEN COUNT(source_partition_expr) > 0 THEN 'source_partition_expr' END,\n CASE WHEN COUNT(target_region_id) > 0 THEN 'target_region_id' END,\n CASE WHEN COUNT(target_region_number) > 0 THEN 'target_region_number' END,\n CASE WHEN COUNT(target_partition_expr) > 0 THEN 'target_partition_expr' END,\n CASE WHEN COUNT(flow_name) > 0 THEN 'flow_name' END,\n CASE WHEN COUNT(flow_id) > 0 THEN 'flow_id' END,\n CASE WHEN COUNT(view_name) > 0 THEN 'view_name' END,\n CASE WHEN COUNT(view_id) > 0 THEN 'view_id' END\n) AS __value\nFROM trace",
"refresh": 2,
"type": "query"
}
]
},
"time": {
"from": "now-24h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"10s",
"30s",
"1m",
"5m"
],
"time_options": [
"1h",
"6h",
"24h",
"7d",
"30d"
]
},
"timezone": "browser",
"title": "GreptimeDB Events",
"uid": "greptimedb-events",
"version": 1
}
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