| { |
| "layouts": [ |
| { |
| "layout_name": "default_system_heatmap", |
| "display_name": "Heatmaps", |
| "section_name": "SYSTEM_HEATMAPS", |
| "widgetLayoutInfo": [ |
| { |
| "widget_name": "Host Disk Space Used %", |
| "description": "", |
| "widget_type": "HEATMAP", |
| "is_visible": true, |
| "metrics": [ |
| { |
| "name": "disk_free", |
| "metric_path": "metrics/disk/disk_free", |
| "service_name": "STACK" |
| }, |
| { |
| "name": "disk_total", |
| "metric_path": "metrics/disk/disk_total", |
| "service_name": "STACK" |
| } |
| ], |
| "values": [ |
| { |
| "name": "Host Disk Space Used %", |
| "value": "${((disk_total - disk_free)/disk_total)*100}" |
| } |
| ], |
| "properties": { |
| "display_unit": "%", |
| "max_limit": "100" |
| } |
| }, |
| { |
| "widget_name": "Host Memory Used %", |
| "description": "", |
| "widget_type": "HEATMAP", |
| "is_visible": false, |
| "metrics": [ |
| { |
| "name": "mem_total", |
| "metric_path": "metrics/memory/mem_total", |
| "service_name": "STACK" |
| }, |
| { |
| "name": "mem_free", |
| "metric_path": "metrics/memory/mem_free", |
| "service_name": "STACK" |
| }, |
| { |
| "name": "mem_cached", |
| "metric_path": "metrics/memory/mem_cached", |
| "service_name": "STACK" |
| } |
| ], |
| "values": [ |
| { |
| "name": "Host Memory Used %", |
| "value": "${((mem_total - mem_free - mem_cached)/mem_total)*100}" |
| } |
| ], |
| "properties": { |
| "display_unit": "%", |
| "max_limit": "100" |
| } |
| }, |
| { |
| "widget_name": "Host CPU Wait IO %", |
| "description": "", |
| "widget_type": "HEATMAP", |
| "is_visible": false, |
| "metrics": [ |
| { |
| "name": "cpu_wio", |
| "metric_path": "metrics/cpu/cpu_wio", |
| "service_name": "STACK" |
| } |
| ], |
| "values": [ |
| { |
| "name": "Host Memory Used %", |
| "value": "${cpu_wio*100}" |
| } |
| ], |
| "properties": { |
| "display_unit": "%", |
| "max_limit": "100" |
| } |
| } |
| ] |
| } |
| ] |
| } |
