add "disk full" alert for docs.rs

rust-lang · Dec 12, 2024 · 982dd8c · 982dd8c
1 parent 19fb0d2
commit 982dd8c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/ansible/playbooks/monitoring.yml b/ansible/playbooks/monitoring.yml
@@ -215,6 +215,13 @@
                 summary: "No successful docs.rs builds in the last hour"
                 description: "no documentation builds were successful in the last hour."
 
+            - alert: DiskFull
+              expr: node_filesystem_avail_bytes{job="node",instance="docsrs.infra.rust-lang.org:9100", mountpoint="/"} / node_filesystem_size_bytes{job="node",instance="docsrs.infra.rust-lang.org:9100",mountpoint="/"} < 0.10
+              for: 1m
+              annotations:
+                summary: "Filesystem is full"
+                description: "There is less than 10% disk space left on disk."
+
             - alert: DocsRsQueueLocked
               expr: docsrs_queue_is_locked{job="docsrs"} == 1
               for: 1m