Change web ui defaults and fix ui config json schema

Author: moebiusband73

web/configSchema.go

@@ -155,7 +155,7 @@ const configSchema = `{
                 }
               }
             },
-            "required": ["name", "sub-clusters"],
+            "required": ["name"],
             "minItems": 1
           }
         }

web/web.go

@@ -80,7 +80,7 @@ var UIDefaults = WebConfig{
 		ShowFootprint: false,
 	},
 	NodeList: NodeListConfig{
-		UsePaging: true,
+		UsePaging: false,
 	},
 	JobView: JobViewConfig{
 		ShowPolarPlot: true,
@@ -89,8 +89,8 @@ var UIDefaults = WebConfig{
 		ShowStatTable: true,
 	},
 	MetricConfig: MetricConfig{
-		JobListMetrics:      []string{"flops_any", "mem_bw", "mem_used"},
-		JobViewPlotMetrics:  []string{"flops_any", "mem_bw", "mem_used"},
+		JobListMetrics:      []string{"cpu_load", "flops_any", "mem_bw", "mem_used"},
+		JobViewPlotMetrics:  []string{"cpu_load", "flops_any", "mem_bw", "mem_used"},
 		JobViewTableMetrics: []string{"flops_any", "mem_bw", "mem_used"},
 	},
 	PlotConfiguration: PlotConfiguration{