add doc

microsoft · Apr 28, 2019 · 1364259 · 1364259
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commit 1364259
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diff --git a/docs/alerting/watchdog-metrics.md b/docs/alerting/watchdog-metrics.md
@@ -57,6 +57,14 @@ vi watchdog-xx.log
 | ---------- |  ----------- |
 | k8s_api_server_count | use label `error` to represent status, if `error` != "ok", means k8s api server is not functioning correctly |
 
+## K8s resource Metrics
+| Metric name| Description |
+| ---------- |  ----------- |
+| k8s_node_gpu_total | Total Gpu |
+| k8s_node_gpu_available | Total gpu count - used gpu count |
+| k8s_node_gpu_reserved | If node is marked as unschedulable via `kubectl cordon $node` all unused gpus are deemed as reserved |
+
+
 ## Other Metrics
 | Metric name| Description |
 | ---------- |  ----------- |