{ "__requires": [ { "type": "grafana", "id": "grafana", "name": "Grafana", "version": "7.4.5" }, { "type": "panel", "id": "stat", "name": "Stat" }, { "type": "datasource", "id": "prometheus", "name": "Prometheus" }, { "type": "panel", "id": "timeseries", "name": "Timeseries" } ], "annotations": { "list": [ { "builtIn": 1, "datasource": { "type": "datasource", "uid": "grafana" }, "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "editable": true, "fiscalYearStartMonth": 0, "graphTooltip": 0, "id": 18, "links": [], "panels": [ { "collapsed": false, "datasource": "${DS_PROMETHEUS}", "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 }, "id": 46, "panels": [], "targets": [ { "datasource": "${DS_PROMETHEUS}", "refId": "A" } ], "title": "Overview", "type": "row" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [ { "options": { "match": "null", "result": { "text": "N/A" } }, "type": "special" } ], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 0, "y": 1 }, "id": 26, "maxDataPoints": 100, "options": { "colorMode": "none", "graphMode": "none", "justifyMode": "auto", "orientation": "horizontal", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "format": "time_series", "interval": "", "intervalFactor": 2, "legendFormat": "", "refId": "A", "step": 40 } ], "title": "Number of Connectors", "type": "stat" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [ { "options": { "match": "null", "result": { "text": "N/A" } }, "type": "special" } ], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 6, "y": 1 }, "id": 27, "maxDataPoints": 100, "options": { "colorMode": "none", "graphMode": "none", "justifyMode": "auto", "orientation": "horizontal", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "format": "time_series", "intervalFactor": 2, "refId": "A", "step": 40 } ], "title": "Number of Tasks", "type": "stat" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "decimals": 0, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "short" }, "overrides": [] }, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 1 }, "id": 36, "options": { "legend": { "calcs": [ "lastNotNull" ], "displayMode": "table", "placement": "right", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_consumer_connection_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "hide": false, "interval": "", "legendFormat": "#consumer connections", "refId": "A" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_producer_connection_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "#producer connections", "refId": "B" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_admin_client_connection_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "#admin connections", "refId": "C" } ], "title": "Connection Count", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "description": "Bytes per second outgoing to Kafka from Connect worker. Includes data to internal topics.", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "Bytes/sec", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 100, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "normal" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "min": 0, "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "Bps" }, "overrides": [] }, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 8 }, "id": 29, "options": { "legend": { "calcs": [ "mean", "lastNotNull" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(rate(kafka_producer_outgoing_byte_total{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}[5m])) by (kubernetes_pod_name)", "interval": "", "legendFormat": "{{kubernetes_pod_name}}", "refId": "A" } ], "title": "(Source/Producers) Outgoing Bytes per Second", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "description": "Bytes per second incoming to Kafka Connect worker from Kafka. Includes data from internal topics.", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "Bytes/sec", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 100, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "normal" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "min": 0, "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "Bps" }, "overrides": [] }, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 8 }, "id": 28, "options": { "legend": { "calcs": [ "mean", "lastNotNull" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(rate(kafka_consumer_incoming_byte_total{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}[5m])) by (kubernetes_pod_name)", "interval": "", "legendFormat": "{{kubernetes_pod_name}}", "refId": "A" } ], "title": "(Sink/Consumers) Incoming Bytes per Second", "type": "timeseries" }, { "collapsed": false, "datasource": "${DS_PROMETHEUS}", "gridPos": { "h": 1, "w": 24, "x": 0, "y": 15 }, "id": 50, "panels": [], "targets": [ { "datasource": "${DS_PROMETHEUS}", "refId": "A" } ], "title": "Workers", "type": "row" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 4, "w": 12, "x": 0, "y": 16 }, "id": 52, "options": { "displayMode": "gradient", "maxVizHeight": 300, "minVizHeight": 16, "minVizWidth": 8, "namePlacement": "auto", "orientation": "horizontal", "reduceOptions": { "calcs": [ "last" ], "fields": "", "values": false }, "showUnfilled": true, "sizing": "auto", "valueMode": "color" }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_coordinator_assigned_connectors{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (kubernetes_pod_name)", "interval": "", "legendFormat": "{{kubernetes_pod_name}}", "refId": "A" } ], "title": "Assigned Connectors by Worker", "type": "bargauge" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "decimals": 0, "mappings": [], "max": 1, "min": 0, "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 8, "w": 12, "x": 12, "y": 16 }, "id": 56, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": false }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_rebalance_rebalancing{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "", "refId": "A" } ], "title": "Rebalancing", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 4, "w": 12, "x": 0, "y": 20 }, "id": 54, "options": { "displayMode": "gradient", "maxVizHeight": 300, "minVizHeight": 16, "minVizWidth": 8, "namePlacement": "auto", "orientation": "horizontal", "reduceOptions": { "calcs": [ "last" ], "fields": "", "values": false }, "showUnfilled": true, "sizing": "auto", "valueMode": "color" }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_coordinator_assigned_tasks{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (kubernetes_pod_name)", "interval": "", "legendFormat": "{{kubernetes_pod_name}}", "refId": "A" } ], "title": "Assigned Tasks per Worker", "type": "bargauge" }, { "collapsed": false, "datasource": "${DS_PROMETHEUS}", "gridPos": { "h": 1, "w": 24, "x": 0, "y": 24 }, "id": 48, "panels": [], "targets": [ { "datasource": "${DS_PROMETHEUS}", "refId": "A" } ], "title": "Connectors and Tasks", "type": "row" }, { "columns": [], "datasource": "${DS_PROMETHEUS}", "description": "Connectors that have one or more tasks that are not in a running state, i.e. the state is one of paused, failed, unassigned or destroyed.", "fieldConfig": { "defaults": { "custom": { "cellOptions": { "type": "auto" }, "filterable": false, "inspect": false }, "mappings": [], "noValue": "0", "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "fontSize": "100%", "gridPos": { "h": 9, "w": 12, "x": 0, "y": 25 }, "id": 34, "options": { "cellHeight": "sm", "footer": { "countRows": false, "fields": "", "reducer": [ "sum" ], "show": false }, "frameIndex": 1, "showHeader": true }, "pluginVersion": "7.4.5", "showHeader": true, "sort": { "col": 0, "desc": true }, "styles": [ { "alias": "Time", "align": "auto", "dateFormat": "YYYY-MM-DD HH:mm:ss", "pattern": "Time", "type": "date" }, { "alias": "Tasks", "align": "auto", "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "dateFormat": "YYYY-MM-DD HH:mm:ss", "mappingType": 1, "pattern": "Value", "thresholds": [], "type": "number", "unit": "short" }, { "alias": "Connector", "align": "auto", "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "decimals": 0, "pattern": "Metric", "thresholds": [], "type": "number", "unit": "short" } ], "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_paused_task_count{namespace=\"$kubernetes_namespace\",strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (connector) != 0", "format": "table", "instant": true, "interval": "", "legendFormat": "", "refId": "A" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_failed_task_count{namespace=\"$kubernetes_namespace\",strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (connector) != 0", "format": "table", "instant": true, "interval": "", "legendFormat": "", "refId": "B" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_unassigned_task_count{namespace=\"$kubernetes_namespace\",strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (connector) != 0", "format": "table", "instant": true, "interval": "", "legendFormat": "", "refId": "C" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_destroyed_task_count{namespace=\"$kubernetes_namespace\",strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (connector) != 0", "format": "table", "instant": true, "interval": "", "legendFormat": "", "refId": "D" } ], "title": "Connector Tasks with Issues", "transform": "timeseries_to_rows", "transformations": [ { "id": "merge", "options": {} }, { "id": "organize", "options": { "excludeByName": {}, "indexByName": { "Time": 5, "Value #A": 1, "Value #B": 2, "Value #C": 3, "Value #D": 4, "connector": 0 }, "renameByName": { "Time": "Update Time", "Value #A": "Paused Tasks", "Value #B": "Failed Tasks", "Value #C": "Unassigned Tasks", "Value #D": "Destroyed Tasks", "connector": "Connector" } } } ], "type": "table" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "Number of connector tasks", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "decimals": 0, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "short" }, "overrides": [] }, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 25 }, "id": 35, "options": { "legend": { "calcs": [ "lastNotNull" ], "displayMode": "table", "placement": "right", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_running_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "format": "time_series", "hide": false, "instant": false, "interval": "", "intervalFactor": 1, "legendFormat": "running", "metric": "", "refId": "A", "step": 4 }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_paused_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "paused", "refId": "B" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_failed_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "failed", "refId": "D" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_unassigned_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "interval": "", "legendFormat": "unassigned", "refId": "C" }, { "datasource": "${DS_PROMETHEUS}", "expr": "sum(kafka_connect_worker_connector_destroyed_task_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})", "instant": false, "interval": "", "legendFormat": "destroyed", "refId": "E" } ], "title": "Connector Task State", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "custom": { "align": "left", "cellOptions": { "type": "auto" }, "filterable": false, "inspect": false }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 34 }, "id": 42, "options": { "cellHeight": "sm", "footer": { "countRows": false, "fields": "", "reducer": [ "sum" ], "show": false }, "showHeader": true, "sortBy": [ { "desc": false, "displayName": "Connector" } ] }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "exemplar": true, "expr": "sum(kafka_connect_connector_status{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"} * on(connector) group_left(connector_class) kafka_connect_connector_connector_class{} * on (connector) group_left(connector_version) kafka_connect_connector_connector_version{} * on (connector) group_left(connector_type) kafka_connect_connector_connector_type{}) by (connector, status, connector_class, kubernetes_pod_name, connector_version, connector_type)", "format": "table", "instant": true, "interval": "", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "title": "Connector Status", "transformations": [ { "id": "filterFieldsByName", "options": { "include": { "names": [ "Time", "connector", "kubernetes_pod_name", "status", "connector_class", "connector_type", "connector_version" ] } } }, { "id": "organize", "options": { "excludeByName": {}, "indexByName": { "Time": 6, "connector": 0, "connector_class": 2, "connector_type": 3, "connector_version": 4, "kubernetes_pod_name": 1, "status": 5 }, "renameByName": { "Time": "Update Time", "connector": "Connector", "connector_class": "Class", "connector_type": "Type", "connector_version": "Version", "kubernetes_pod_name": "Worker Pod Name", "status": "Status" } } } ], "type": "table" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "custom": { "align": "auto", "cellOptions": { "type": "auto" }, "filterable": false, "inspect": false }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [ { "matcher": { "id": "byName", "options": "Task" }, "properties": [ { "id": "custom.align", "value": "left" } ] }, { "matcher": { "id": "byName", "options": "Total Record Failures" }, "properties": [ { "id": "custom.align", "value": "left" } ] } ] }, "gridPos": { "h": 8, "w": 24, "x": 0, "y": 41 }, "id": 41, "options": { "cellHeight": "sm", "footer": { "countRows": false, "fields": "", "reducer": [ "sum" ], "show": false }, "showHeader": true, "sortBy": [ { "desc": false, "displayName": "Connector" } ] }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "exemplar": true, "expr": "sum(kafka_connect_task_error_total_record_failures{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"} * on(connector, task) group_left(status) kafka_connect_connector_task_status{}) by (connector, status, kubernetes_pod_name, task)", "format": "table", "instant": true, "interval": "", "legendFormat": "", "refId": "A" } ], "title": "Connector Task Status", "transformations": [ { "id": "filterFieldsByName", "options": { "include": { "names": [ "Time", "connector", "kubernetes_pod_name", "status", "task", "Value" ] } } }, { "id": "organize", "options": { "excludeByName": { "connector": false }, "indexByName": { "Time": 5, "Value": 3, "connector": 0, "kubernetes_pod_name": 2, "status": 4, "task": 1 }, "renameByName": { "Time": "Update Time", "Value": "Total Record Failures", "connector": "Connector", "kubernetes_pod_name": "Worker Pod Name", "status": "Status", "task": "Task" } } } ], "type": "table" }, { "collapsed": false, "datasource": "${DS_PROMETHEUS}", "gridPos": { "h": 1, "w": 24, "x": 0, "y": 49 }, "id": 44, "panels": [], "targets": [ { "datasource": "${DS_PROMETHEUS}", "refId": "A" } ], "title": "JVM", "type": "row" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "Cores", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "short" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 0, "y": 50 }, "id": 30, "options": { "legend": { "calcs": [ "lastNotNull" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(rate(container_cpu_usage_seconds_total{namespace=\"$kubernetes_namespace\",pod=~\"$strimzi_connect_cluster_name-connect-.+\",container=\"$strimzi_connect_cluster_name-connect\"}[5m])) by (pod)", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "{{pod}}", "metric": "", "refId": "A", "step": 4 } ], "title": "CPU Usage", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "Memory", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 6, "y": 50 }, "id": 31, "options": { "legend": { "calcs": [ "lastNotNull" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum (jvm_memory_used_bytes{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (kubernetes_pod_name)", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "{{kubernetes_pod_name}}", "metric": "", "refId": "A", "step": 4 } ], "title": "JVM Memory", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "% time in GC", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "max": 100, "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "percent" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 12, "y": 50 }, "id": 32, "options": { "legend": { "calcs": [ "lastNotNull", "max" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(rate(jvm_gc_collection_seconds_sum{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}[5m])) by (kubernetes_pod_name)", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "{{kubernetes_pod_name}}", "metric": "", "refId": "A", "step": 4 } ], "title": "Time Spent in GC", "type": "timeseries" }, { "datasource": "${DS_PROMETHEUS}", "description": "", "fieldConfig": { "defaults": { "color": { "mode": "palette-classic" }, "custom": { "axisBorderShow": false, "axisCenteredZero": false, "axisColorMode": "text", "axisLabel": "", "axisPlacement": "auto", "barAlignment": 0, "drawStyle": "line", "fillOpacity": 10, "gradientMode": "none", "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "insertNulls": false, "lineInterpolation": "linear", "lineWidth": 1, "pointSize": 5, "scaleDistribution": { "type": "linear" }, "showPoints": "never", "spanNulls": false, "stacking": { "group": "A", "mode": "none" }, "thresholdsStyle": { "mode": "off" } }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "short" }, "overrides": [] }, "gridPos": { "h": 7, "w": 6, "x": 18, "y": 50 }, "id": 37, "options": { "legend": { "calcs": [ "lastNotNull" ], "displayMode": "table", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "none" } }, "pluginVersion": "7.4.5", "targets": [ { "datasource": "${DS_PROMETHEUS}", "expr": "sum(jvm_threads_current{namespace=\"$kubernetes_namespace\",strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"}) by (kubernetes_pod_name)", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{kubernetes_pod_name}}", "refId": "A" } ], "title": "JVM Thread Count", "type": "timeseries" } ], "refresh": "5s", "schemaVersion": 39, "tags": [ "Strimzi", "Kafka", "Kafka Connect" ], "templating": { "list": [ { "current": {}, "error": null, "hide": 0, "includeAll": false, "label": "datasource", "multi": false, "name": "DS_PROMETHEUS", "options": [], "query": "prometheus", "refresh": 1, "regex": "", "skipUrlSync": false, "type": "datasource" }, { "current": {}, "datasource": "${DS_PROMETHEUS}", "definition": "", "hide": 0, "includeAll": false, "label": "Namespace", "multi": false, "name": "kubernetes_namespace", "options": [], "query": "query_result(kafka_connect_worker_connector_count{strimzi_io_kind=~\"KafkaConnect.*\"})", "refresh": 1, "regex": "/.*namespace=\"([^\"]*).*/", "skipUrlSync": false, "sort": 0, "tagValuesQuery": "", "tagsQuery": "", "type": "query", "useTags": false }, { "current": {}, "datasource": "${DS_PROMETHEUS}", "definition": "", "hide": 0, "includeAll": false, "label": "Cluster Name", "multi": false, "name": "strimzi_connect_cluster_name", "options": [], "query": "query_result(kafka_connect_worker_connector_count{namespace=\"$kubernetes_namespace\", strimzi_io_kind=~\"KafkaConnect.*\"})", "refresh": 1, "regex": "/.*strimzi_io_cluster=\"([^\"]*).*/", "skipUrlSync": false, "sort": 0, "tagValuesQuery": "", "tagsQuery": "", "type": "query", "useTags": false } ] }, "time": { "from": "now-1h", "to": "now" }, "timepicker": { "refresh_intervals": [ "5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d" ], "time_options": [ "5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d" ] }, "timezone": "", "title": "Strimzi Kafka Connect", "version": 6, "weekStart": "" }