speed up vm trace pages

server/router/docs/swagger.json

@@ -865,7 +865,7 @@
         },
         "/vcenters": {
             "get": {
-                "description": "Lists all vCenters with recorded snapshot totals.",
+                "description": "Lists all vCenters with recorded snapshot totals, linking to the fast daily aggregated totals page.",
                 "produces": [
                     "text/html"
                 ],
@@ -932,7 +932,7 @@
         },
         "/vcenters/totals/daily": {
             "get": {
-                "description": "Shows daily aggregated VM count/vCPU/RAM totals for a vCenter.",
+                "description": "Shows daily aggregated VM count/vCPU/RAM totals for a vCenter (cache-backed for fast loading).",
                 "produces": [
                     "text/html"
                 ],
@@ -1008,7 +1008,7 @@
         },
         "/vm/trace": {
             "get": {
-                "description": "Shows VM resource history across snapshots, with chart and table.",
+                "description": "Shows VM resource history with an hourly detail view and a daily aggregated view, with chart and table output.",
                 "produces": [
                     "text/html"
                 ],
@@ -1034,6 +1034,12 @@
                         "description": "VM name",
                         "name": "name",
                         "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "hourly|daily (default: hourly)",
+                        "name": "view",
+                        "in": "query"
                     }
                 ],
                 "responses": {