| [ |
| { |
| "id": "Pulsar-Broker", |
| "configuration": { |
| "children": [ |
| { |
| "x": 0, |
| "y": 0, |
| "w": 12, |
| "h": 11, |
| "i": "9", |
| "type": "Widget", |
| "widget": { |
| "title": "Active Connections", |
| "tips": "Number of active connections", |
| "name": "active_connections" |
| }, |
| "graph": { |
| "type": "Line", |
| "step": false, |
| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "expressions": [ |
| "meter_pulsar_broker_active_connections" |
| ], |
| "associate": [], |
| "metricConfig": [ |
| { |
| "label": "active_connections" |
| } |
| ] |
| }, |
| { |
| "x": 12, |
| "y": 0, |
| "w": 12, |
| "h": 11, |
| "i": "10", |
| "type": "Widget", |
| "widget": { |
| "title": "Total Connections", |
| "tips": "Total number of connections", |
| "name": "total_connections" |
| }, |
| "graph": { |
| "type": "Line", |
| "step": false, |
| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "expressions": [ |
| "meter_pulsar_broker_total_connections" |
| ], |
| "metricConfig": [ |
| { |
| "label": "total_connections" |
| } |
| ] |
| }, |
| { |
| "x": 8, |
| "y": 11, |
| "w": 8, |
| "h": 11, |
| "i": "22", |
| "type": "Widget", |
| "widget": { |
| "title": "Connection Create Fail Count", |
| "name": "connection_create_fail_count" |
| }, |
| "graph": { |
| "type": "Line", |
| "step": false, |
| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "expressions": [ |
| "meter_pulsar_broker_connection_create_fail_count" |
| ], |
| "metricConfig": [ |
| { |
| "label": "connection_create_fail" |
| } |
| ] |
| }, |
| { |
| "x": 0, |
| "y": 11, |
| "w": 8, |
| "h": 11, |
| "i": "25", |
| "type": "Widget", |
| "widget": { |
| "title": "Connection Create Success Count", |
| "tips": "Peak JVM threads", |
| "name": "connection_create_success_count" |
| }, |
| "graph": { |
| "type": "Line", |
| "step": false, |
| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true, |
| "legend": { |
| "asTable": false, |
| "show": true |
| } |
| }, |
| "expressions": [ |
| "meter_pulsar_broker_connection_create_success_count" |
| ], |
| "associate": [], |
| "metricConfig": [ |
| { |
| "label": "connection_create_success" |
| } |
| ] |
| }, |
| { |
| "x": 16, |
| "y": 11, |
| "w": 8, |
| "h": 11, |
| "i": "26", |
| "type": "Widget", |
| "widget": { |
| "title": "Connection Closed Total Count", |
| "tips": "connection_closed_total_count", |
| "name": "connection_closed_total_count" |
| }, |
| "graph": { |
| "type": "Line", |
| "step": false, |
| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "expressions": [ |
| "meter_pulsar_broker_connection_closed_total_count" |
| ], |
| "metricConfig": [ |
| { |
| "label": "connection_closed" |
| } |
| ] |
| }, |
| { |
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| "y": 22, |
| "w": 8, |
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| "i": "27", |
| "type": "Widget", |
| "expressions": [ |
| "meter_pulsar_broker_jvm_buffer_pool_used_bytes/1024/1024" |
| ], |
| "graph": { |
| "type": "Area", |
| "opacity": 0.4, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "widget": { |
| "name": "jvm_buffer_pool_used_bytes", |
| "title": "JVM Buffer Pool Used (MB)" |
| } |
| }, |
| { |
| "x": 8, |
| "y": 22, |
| "w": 8, |
| "h": 11, |
| "i": "28", |
| "type": "Widget", |
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| "meter_pulsar_broker_jvm_memory_pool_used/1024/1024" |
| ], |
| "graph": { |
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| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "widget": { |
| "name": "jvm_memory_pool_used", |
| "title": "JVM Memory Pool Used (MB)" |
| } |
| }, |
| { |
| "x": 0, |
| "y": 22, |
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| "i": "29", |
| "type": "Widget", |
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| "meter_pulsar_broker_jvm_memory_committed/1024/1024", |
| "meter_pulsar_broker_jvm_memory_init/1024/1024" |
| ], |
| "graph": { |
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| "showYAxis": true |
| }, |
| "metricConfig": [ |
| { |
| "label": "used", |
| "unit": "MB" |
| }, |
| { |
| "label": "committed", |
| "unit": "MB" |
| }, |
| { |
| "unit": "MB", |
| "label": "init" |
| } |
| ], |
| "widget": { |
| "name": "jvm_memory", |
| "title": "JVM Memory (MB)" |
| } |
| }, |
| { |
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| "y": 33, |
| "w": 8, |
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| "i": "30", |
| "type": "Widget", |
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| "meter_pulsar_broker_jvm_threads_daemon", |
| "meter_pulsar_broker_jvm_threads_peak", |
| "meter_pulsar_broker_jvm_threads_deadlocked" |
| ], |
| "graph": { |
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| "smooth": false, |
| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "metricConfig": [ |
| { |
| "label": "current threads" |
| }, |
| { |
| "label": "daemon threads" |
| }, |
| { |
| "label": "peak threads" |
| }, |
| { |
| "label": "deadlocked threads" |
| } |
| ], |
| "widget": { |
| "name": "meter_pulsar_broker_jvm_threads", |
| "title": "JVM Threads" |
| } |
| }, |
| { |
| "x": 8, |
| "y": 33, |
| "w": 8, |
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| "i": "31", |
| "type": "Widget", |
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| "meter_pulsar_broker_jvm_gc_collection_seconds_sum" |
| ], |
| "graph": { |
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| "showSymbol": true, |
| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "widget": { |
| "name": "jvm_gc_collection_seconds_sum", |
| "title": "GC Time (ms/min)" |
| } |
| }, |
| { |
| "x": 0, |
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| "i": "32", |
| "type": "Widget", |
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| ], |
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| "showXAxis": true, |
| "showYAxis": true |
| }, |
| "widget": { |
| "name": "jvm_gc_collection_seconds_count", |
| "title": "GC Count" |
| } |
| } |
| ], |
| "layer": "PULSAR", |
| "entity": "ServiceInstance", |
| "name": "Pulsar-Broker", |
| "id": "Pulsar-Broker" |
| } |
| } |
| ] |
