Merge branch 'mrchrisw-update-vmstat' into 'master'

Update vmstat to version 2.3.0

Closes #26114

See merge request !8318

Gemfile

@@ -347,5 +347,5 @@ gem 'paranoia', '~> 2.2'
 gem 'health_check', '~> 2.2.0'
 # System information
-gem 'vmstat', '~> 2.2'
+gem 'vmstat', '~> 2.3.0'
 gem 'sys-filesystem', '~> 1.1.6'

Gemfile.lock

@@ -773,7 +773,7 @@ GEM
       coercible (~> 1.0)
       descendants_tracker (~> 0.0, >= 0.0.3)
       equalizer (~> 0.0, >= 0.0.9)
-    vmstat (2.2.0)
+    vmstat (2.3.0)
     warden (1.2.6)
       rack (>= 1.0)
     web-console (2.3.0)
@@ -982,7 +982,7 @@ DEPENDENCIES
   unicorn-worker-killer (~> 0.4.4)
   version_sorter (~> 2.1.0)
   virtus (~> 1.0.1)
-  vmstat (~> 2.2)
+  vmstat (~> 2.3.0)
   web-console (~> 2.0)
   webmock (~> 1.21.0)
   wikicloth (= 0.8.1)