From fae30a0fc5d8d6399737dd9fe2f5d3103063f06e Mon Sep 17 00:00:00 2001
From: clerie <git@clerie.de>
Date: Thu, 29 May 2025 12:16:26 +0200
Subject: [PATCH 1/2] hosts/monitoring-3: Don't alert for /nix/store disk full

---
 hosts/monitoring-3/rules.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hosts/monitoring-3/rules.yml b/hosts/monitoring-3/rules.yml
index 034f244..2493b04 100644
--- a/hosts/monitoring-3/rules.yml
+++ b/hosts/monitoring-3/rules.yml
@@ -18,7 +18,7 @@ groups:
       summary: "Current system of {{ $labels.instance }} not in sync with config"
       description: "The current system hash of {{ $labels.instance }} does not match the one generated by hydra based on the current config"
   - alert: StorageFull
-    expr: ((last_over_time(node_filesystem_avail_bytes{job="node-exporter"}[5m]) / last_over_time(node_filesystem_size_bytes{job="node-exporter"}[5m])) * 100) < 5
+    expr: ((last_over_time(node_filesystem_avail_bytes{job="node-exporter", mountpoint!="/nix/store"}[5m]) / last_over_time(node_filesystem_size_bytes{job="node-exporter", mountpoint!="/nix/store"}[5m])) * 100) < 5
     for: 30m
     labels:
       severity: critical
@@ -26,7 +26,7 @@ groups:
       summary: "Storage of {{ $labels.instance }} is full"
       description: "Storage of {{ $labels.instance }} for {{ $labels.mountpoint }} on {{ $labels.device }} is full"
   - alert: StorageAlmostFull
-    expr: ((last_over_time(node_filesystem_avail_bytes{job="node-exporter"}[5m]) / last_over_time(node_filesystem_size_bytes{job="node-exporter"}[5m])) * 100) < 10
+    expr: ((last_over_time(node_filesystem_avail_bytes{job="node-exporter", mountpoint!="/nix/store"}[5m]) / last_over_time(node_filesystem_size_bytes{job="node-exporter", mountpoint!="/nix/store"}[5m])) * 100) < 10
     for: 30m
     labels:
       severity: warning

From 05418433abf662ad578c5fbce7451c6e6f84747c Mon Sep 17 00:00:00 2001
From: Flake Update Bot <flake-update-bot@clerie.de>
Date: Fri, 30 May 2025 03:03:06 +0200
Subject: [PATCH 2/2] Update nixpkgs 2025-05-30-01-03

---
 flake.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/flake.lock b/flake.lock
index 1dfdc50..84c92bd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -551,11 +551,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1748190013,
-        "narHash": "sha256-R5HJFflOfsP5FBtk+zE8FpL8uqE7n62jqOsADvVshhE=",
+        "lastModified": 1748370509,
+        "narHash": "sha256-QlL8slIgc16W5UaI3w7xHQEP+Qmv/6vSNTpoZrrSlbk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "62b852f6c6742134ade1abdd2a21685fd617a291",
+        "rev": "4faa5f5321320e49a78ae7848582f684d64783e9",
         "type": "github"
       },
       "original": {