Merge remote-tracking branch 'dev/master'

* dev/master:
  Update runners_cache_disk_space.md
  Recording rule for gitlab-pages status codes

troubleshooting/runners_cache_disk_space.md

@@ -6,24 +6,24 @@ Free disk space on runners cache node is less than 20%.
 SSH to the `runners-cache-1.gitlab.com`. You can check available space by executing `df -h | grep /dev/vda1`.
 Check which directory is consuming the largest space by executing `du -h -d 1 /opt`, most of the cases it will
-be either `/opt/minio` or `/opt/registry`.
-## Fixing `/opt/minio`
+be either `/opt/gitlab/minio` or `/opt/gitlab/registry`.
+## Fixing `/opt/gitlab/minio`
 On host there is cron job which every hour deletes files from cache which is more than 4 days old.
 But you can delete files from cache which is more three days old by running following command
 ```
-sudo find /opt/minio/runner/runner/ -mindepth 3 -maxdepth 6 -ctime -3 -exec rm -rf {} \;
+sudo find /opt/gitlab/minio/runner/runner/ -mindepth 3 -maxdepth 6 -ctime -3 -exec rm -rf {} \;
 ```
 Or more than two days old
 ```
-sudo find /opt/minio/runner/runner/ -mindepth 3 -maxdepth 6 -ctime -2 -exec rm -rf {} \;
+sudo find /opt/gitlab/minio/runner/runner/ -mindepth 3 -maxdepth 6 -ctime -2 -exec rm -rf {} \;
 ```
-## Fixing `/opt/registry`
+## Fixing `/opt/gitlab/registry`
 First, stop the registry container
@@ -31,10 +31,10 @@ First, stop the registry container
 sudo docker stop registry
 ```
-then remove everything in `/opt/registry`
+then remove everything in `/opt/gitlab/registry`
 ```
-sudo rm -r /opt/registry/*
+sudo rm -r /opt/gitlab/registry/*
 ```
 and finally start the registry container again