Remove WithUnit query option

api.go

@@ -283,9 +283,7 @@ func handleQuery(rw http.ResponseWriter, r *http.Request) {
 		res := make([]ApiMetricData, 0, len(sels))
 		for _, sel := range sels {
 			data := ApiMetricData{}
-			data.Unit = ""
-			unit := ""
-			data.Data, data.From, data.To, unit, err = memoryStore.Read(sel, query.Metric, req.From, req.To)
+			data.Data, data.From, data.To, data.Unit, err = memoryStore.Read(sel, query.Metric, req.From, req.To)
 			// log.Printf("data: %#v, %#v, %#v, %#v", data.Data, data.From, data.To, err)
 			if err != nil {
 				msg := err.Error()
@@ -303,9 +301,6 @@ func handleQuery(rw http.ResponseWriter, r *http.Request) {
 			if req.WithPadding {
 				data.PadDataWithNull(req.From, req.To, query.Metric)
 			}
-			if req.WithUnit && len(unit) > 0 {
-				data.Unit = unit
-			}
 			if !req.WithData {
 				data.Data = nil
 			}

config.json

@@ -1,27 +1,23 @@
 {
     "metrics": {
+        "cpi":  { "frequency": 15, "aggregation": "avg" },
         "flops_any":  { "frequency": 15, "aggregation": "sum" },
         "flops_dp":   { "frequency": 15, "aggregation": "sum" },
-        "flops_sp":   { "frequency": 15, "aggregation": "sum" },
-        "mem_bw":     { "frequency": 15, "aggregation": "sum" },
-        "load_one":   { "frequency": 15, "aggregation": null  },
-        "load_five":  { "frequency": 15, "aggregation": null  }
+        "flops_sp":   { "frequency": 15, "aggregation": "sum" }
     },
     "checkpoints": {
         "interval": "12h",
-        "directory": "./var/checkpoints",
+        "directory": "./testdata/checkpoints",
         "restore": "48h"
     },
     "archive": {
         "interval": "168h",
-        "directory": "./var/archive"
+        "directory": "./testdata/archive"
     },
     "http-api": {
-        "address": "0.0.0.0:8081",
+        "address": "127.0.0.1:8081",
         "https-cert-file": null,
         "https-key-file": null
     },
-    "retention-in-memory": "48h",
-    "nats": null,
-    "jwt-public-key": "kzfYrYy+TzpanWZHJ5qSdMj5uKUWgq74BWhQG6copP0="
+    "retention-in-memory": "48h"
 }