Some extra docs, around single concurrency scrapes

dwillcocks · dwillcocks · commit 1989a4b30023 · 2021-04-27T20:32:41.000+01:00
diff --git a/README.md b/README.md
@@ -51,7 +51,7 @@ docker run \
 
 Configure [Prometheus](https://prometheus.io/) to scrape metrics from localhost:9090/metrics
 
-This exporter locks as it conducts the speedtest when scraped, **remember set scrape interval, and scrap timeout** accordingly as per example.
+This exporter locks (one concurrent scrape at a time) as it conducts the speedtest when scraped, **remember set scrape interval, and scrap timeout** accordingly as per example.
 
 ```yaml
 ...
diff --git a/cmd/speedtest_exporter/main.go b/cmd/speedtest_exporter/main.go
@@ -34,7 +34,9 @@ func main() {
              <head><title>Speedtest Exporter</title></head>
              <body>
              <h1>Speedtest Exporter</h1>
+             <p>Metrics page will take approx 30 seconds to load and show results, as the exporter carries out a speedtest when scraped.</p>
              <p><a href='` + metricsPath + `'>Metrics</a></p>
+             <p><a href='/health'>Health</a></p>
              </body>
              </html>`))
 	})
