diff --git a/content/about.md b/content/about.md
index 0f9111a..354bf0c 100644
--- a/content/about.md
+++ b/content/about.md
@@ -26,6 +26,11 @@ PR or an email with anything interesting and worthwile.
 
 set-up-but-not-properly-working drone: http://c3vqfx2dqltvdbsqu3ndqwcxsp3uk3vcxo2jsigie5zfajub3j3y35id.onion
 
+### Observability
+long-term monitoring of trends for services we're running
+* [prometheus](https://prometheus.io) at https://metrics.dotya.ml
+* [grafana](https://grafana.com) at https://grafana.dotya.ml
+
 ### Status
 * in-house status monitor at https://status.dotya.ml
 * UptimeRobot hosted dashboard at https://stats.uptimerobot.com/93yPqFmmx8