diff --git a/charts/feature-integrations/tests/mysql_test.yaml b/charts/feature-integrations/tests/mysql_test.yaml
index 3807b0c11..47ead92c7 100644
--- a/charts/feature-integrations/tests/mysql_test.yaml
+++ b/charts/feature-integrations/tests/mysql_test.yaml
@@ -28,13 +28,13 @@ tests:
               argument "metrics_destinations" {
                 comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
               }
-            
-            
+
+
               remote.kubernetes.secret "my_database" {
                 name      = "my-database-release-name-k8s-monitoring-feature-integrations"
                 namespace = "NAMESPACE"
               }
-            
+
               prometheus.exporter.mysql "my_database" {
                 data_source_name = string.format("%s:%s@(%s:%d)/",
                   nonsensitive(remote.kubernetes.secret.my_database.data["username"]),
@@ -49,7 +49,7 @@ tests:
                 job_name   = "integration/mysql"
                 forward_to = [prometheus.relabel.my_database.receiver]
               }
-          
+
               prometheus.relabel "my_database" {
                 max_cache_size = 100000
                 rule {
@@ -106,7 +106,7 @@ tests:
               argument "metrics_destinations" {
                 comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
               }
-            
+
               prometheus.exporter.mysql "test_db" {
                 data_source_name = string.format("%s:%d/", "database.test.svc", 3306)
                 enable_collectors = ["heartbeat","mysql.user"]
@@ -116,7 +116,7 @@ tests:
                 job_name   = "integration/mysql"
                 forward_to = [prometheus.relabel.test_db.receiver]
               }
-            
+
               prometheus.relabel "test_db" {
                 max_cache_size = 100000
                 rule {
@@ -125,7 +125,7 @@ tests:
                 }
                 forward_to = argument.metrics_destinations.value
               }
-            
+
               prometheus.exporter.mysql "staging_db" {
                 data_source_name  = "root:password@database.staging.svc:3306/"
                 enable_collectors = ["heartbeat","mysql.user"]
@@ -135,7 +135,7 @@ tests:
                 job_name   = "integration/mysql"
                 forward_to = [prometheus.relabel.staging_db.receiver]
               }
-            
+
               prometheus.relabel "staging_db" {
                 max_cache_size = 100000
                 rule {
@@ -144,13 +144,13 @@ tests:
                 }
                 forward_to = argument.metrics_destinations.value
               }
-            
-            
+
+
               remote.kubernetes.secret "prod_db" {
                 name      = "prod-db-release-name-k8s-monitoring-feature-integrations"
                 namespace = "NAMESPACE"
               }
-            
+
               prometheus.exporter.mysql "prod_db" {
                 data_source_name = string.format("%s:%s@(%s:%d)/",
                   nonsensitive(remote.kubernetes.secret.prod_db.data["username"]),
@@ -165,7 +165,7 @@ tests:
                 job_name   = "integration/mysql"
                 forward_to = [prometheus.relabel.prod_db.receiver]
               }
-            
+
               prometheus.relabel "prod_db" {
                 max_cache_size = 100000
                 rule {
@@ -204,7 +204,7 @@ tests:
               dataSource:
                 host: test-database-mysql.mysql.svc
                 auth:
-                  usernameFrom: env(MYSQL_ROOT_USER)
+                  usernameFrom: sys.env(MYSQL_ROOT_USER)
                   passwordKey: mysql-root-password
             secret:
               create: false
@@ -222,16 +222,16 @@ tests:
               argument "metrics_destinations" {
                 comment = "Must be a list of metric destinations where collected metrics should be forwarded to"
               }
-            
-            
+
+
               remote.kubernetes.secret "test_database" {
                 name      = "test-database-mysql"
                 namespace = "mysql"
               }
-            
+
               prometheus.exporter.mysql "test_database" {
                 data_source_name = string.format("%s:%s@(%s:%d)/",
-                  env(MYSQL_ROOT_USER),
+                  sys.env(MYSQL_ROOT_USER),
                   remote.kubernetes.secret.test_database.data["mysql-root-password"],
                   "test-database-mysql.mysql.svc",
                   3306,
@@ -243,7 +243,7 @@ tests:
                 job_name   = "integration/mysql"
                 forward_to = [prometheus.relabel.test_database.receiver]
               }
-            
+
               prometheus.relabel "test_database" {
                 max_cache_size = 100000
                 rule {
diff --git a/charts/feature-node-logs/templates/_module.alloy.tpl b/charts/feature-node-logs/templates/_module.alloy.tpl
index dfbf795ab..d92a5ec22 100644
--- a/charts/feature-node-logs/templates/_module.alloy.tpl
+++ b/charts/feature-node-logs/templates/_module.alloy.tpl
@@ -68,7 +68,7 @@ declare "node_logs" {
     relabel_rules = loki.relabel.journal.rules
     labels = {
       job = {{ .Values.journal.jobLabel | quote }},
-      instance = env("HOSTNAME"),
+      instance = sys.env("HOSTNAME"),
     }
     forward_to = [loki.process.journal_logs.receiver]
   }
diff --git a/charts/feature-node-logs/tests/default_test.yaml b/charts/feature-node-logs/tests/default_test.yaml
index b913cffc0..5445152a3 100644
--- a/charts/feature-node-logs/tests/default_test.yaml
+++ b/charts/feature-node-logs/tests/default_test.yaml
@@ -71,7 +71,7 @@ tests:
                 relabel_rules = loki.relabel.journal.rules
                 labels = {
                   job = "integrations/kubernetes/journal",
-                  instance = env("HOSTNAME"),
+                  instance = sys.env("HOSTNAME"),
                 }
                 forward_to = [loki.process.journal_logs.receiver]
               }
diff --git a/charts/feature-node-logs/tests/filter_units_test.yaml b/charts/feature-node-logs/tests/filter_units_test.yaml
index a68f6b94a..37afd9af2 100644
--- a/charts/feature-node-logs/tests/filter_units_test.yaml
+++ b/charts/feature-node-logs/tests/filter_units_test.yaml
@@ -82,7 +82,7 @@ tests:
                 relabel_rules = loki.relabel.journal.rules
                 labels = {
                   job = "integrations/kubernetes/journal",
-                  instance = env("HOSTNAME"),
+                  instance = sys.env("HOSTNAME"),
                 }
                 forward_to = [loki.process.journal_logs.receiver]
               }
diff --git a/charts/feature-node-logs/tests/labels_test.yaml b/charts/feature-node-logs/tests/labels_test.yaml
index b2ce68b9a..24d6edd75 100644
--- a/charts/feature-node-logs/tests/labels_test.yaml
+++ b/charts/feature-node-logs/tests/labels_test.yaml
@@ -76,7 +76,7 @@ tests:
                 relabel_rules = loki.relabel.journal.rules
                 labels = {
                   job = "integrations/kubernetes/journal",
-                  instance = env("HOSTNAME"),
+                  instance = sys.env("HOSTNAME"),
                 }
                 forward_to = [loki.process.journal_logs.receiver]
               }
diff --git a/charts/feature-node-logs/tests/structured_metadata_test.yaml b/charts/feature-node-logs/tests/structured_metadata_test.yaml
index edf24e57a..39936ce9d 100644
--- a/charts/feature-node-logs/tests/structured_metadata_test.yaml
+++ b/charts/feature-node-logs/tests/structured_metadata_test.yaml
@@ -77,7 +77,7 @@ tests:
                 relabel_rules = loki.relabel.journal.rules
                 labels = {
                   job = "integrations/kubernetes/journal",
-                  instance = env("HOSTNAME"),
+                  instance = sys.env("HOSTNAME"),
                 }
                 forward_to = [loki.process.journal_logs.receiver]
               }
diff --git a/charts/feature-pod-logs/templates/_volumes.alloy.tpl b/charts/feature-pod-logs/templates/_volumes.alloy.tpl
index fcd6ed1b4..4ca6f2cb4 100644
--- a/charts/feature-pod-logs/templates/_volumes.alloy.tpl
+++ b/charts/feature-pod-logs/templates/_volumes.alloy.tpl
@@ -3,7 +3,7 @@ discovery.kubernetes "pods" {
   role = "pod"
   selectors {
     role = "pod"
-    field = "spec.nodeName=" + env("HOSTNAME")
+    field = "spec.nodeName=" + sys.env("HOSTNAME")
   }
 {{- if .Values.namespaces }}
   namespaces {
diff --git a/charts/feature-pod-logs/tests/default_test.yaml b/charts/feature-pod-logs/tests/default_test.yaml
index e62deee54..4edee6277 100644
--- a/charts/feature-pod-logs/tests/default_test.yaml
+++ b/charts/feature-pod-logs/tests/default_test.yaml
@@ -77,7 +77,7 @@ tests:
                 role = "pod"
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
               }
 
@@ -228,7 +228,7 @@ tests:
                 role = "pod"
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
               }
 
@@ -378,7 +378,7 @@ tests:
                 role = "pod"
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
               }
 
diff --git a/charts/feature-profiling/templates/_ebpf.tpl b/charts/feature-profiling/templates/_ebpf.tpl
index 6d62a9d5d..b66d80813 100644
--- a/charts/feature-profiling/templates/_ebpf.tpl
+++ b/charts/feature-profiling/templates/_ebpf.tpl
@@ -4,7 +4,7 @@
 discovery.kubernetes "ebpf_pods" {
   selectors {
     role = "pod"
-    field = "spec.nodeName=" + env("HOSTNAME")
+    field = "spec.nodeName=" + sys.env("HOSTNAME")
   }
 {{- if .Values.ebpf.namespaces }}
   namespaces {
diff --git a/charts/feature-profiling/templates/_java.tpl b/charts/feature-profiling/templates/_java.tpl
index 852af6d52..56dfcb571 100644
--- a/charts/feature-profiling/templates/_java.tpl
+++ b/charts/feature-profiling/templates/_java.tpl
@@ -4,7 +4,7 @@
 discovery.kubernetes "java_pods" {
   selectors {
     role = "pod"
-    field = "spec.nodeName=" + env("HOSTNAME")
+    field = "spec.nodeName=" + sys.env("HOSTNAME")
   }
 {{- if .Values.java.namespaces }}
   namespaces {
diff --git a/charts/feature-profiling/templates/_pprof.tpl b/charts/feature-profiling/templates/_pprof.tpl
index 99bc27469..f8d2da0c2 100644
--- a/charts/feature-profiling/templates/_pprof.tpl
+++ b/charts/feature-profiling/templates/_pprof.tpl
@@ -4,7 +4,7 @@
 discovery.kubernetes "pprof_pods" {
   selectors {
     role = "pod"
-    field = "spec.nodeName=" + env("HOSTNAME")
+    field = "spec.nodeName=" + sys.env("HOSTNAME")
   }
 {{- if .Values.pprof.namespaces }}
   namespaces {
diff --git a/charts/feature-profiling/tests/ebpf_test.yaml b/charts/feature-profiling/tests/ebpf_test.yaml
index c8678e54d..7a0b84ee1 100644
--- a/charts/feature-profiling/tests/ebpf_test.yaml
+++ b/charts/feature-profiling/tests/ebpf_test.yaml
@@ -26,11 +26,11 @@ tests:
               discovery.kubernetes "ebpf_pods" {
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
                 role = "pod"
               }
-          
+
               discovery.relabel "ebpf_pods" {
                 targets = discovery.kubernetes.ebpf_pods.targets
                 rule {
@@ -63,7 +63,7 @@ tests:
                   target_label = "service_name"
                 }
               }
-          
+
               pyroscope.ebpf "ebpf_pods" {
                 targets = discovery.relabel.ebpf_pods.output
                 demangle = "none"
@@ -100,14 +100,14 @@ tests:
               discovery.kubernetes "ebpf_pods" {
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
                 namespaces {
                   names = ["default"]
                 }
                 role = "pod"
               }
-            
+
               discovery.relabel "ebpf_pods" {
                 targets = discovery.kubernetes.ebpf_pods.targets
                 rule {
@@ -145,7 +145,7 @@ tests:
                   action = "drop"
                 }
               }
-            
+
               pyroscope.ebpf "ebpf_pods" {
                 targets = discovery.relabel.ebpf_pods.output
                 demangle = "none"
diff --git a/charts/feature-profiling/tests/java_test.yaml b/charts/feature-profiling/tests/java_test.yaml
index a2a4fc9b3..0c575b81e 100644
--- a/charts/feature-profiling/tests/java_test.yaml
+++ b/charts/feature-profiling/tests/java_test.yaml
@@ -26,15 +26,15 @@ tests:
               discovery.kubernetes "java_pods" {
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
                 role = "pod"
               }
-          
+
               discovery.process "java_pods" {
                 join = discovery.kubernetes.java_pods.targets
               }
-          
+
               discovery.relabel "java_pods" {
                 targets = discovery.process.java_pods.targets
                 rule {
@@ -69,7 +69,7 @@ tests:
                   target_label = "container"
                 }
               }
-          
+
               pyroscope.java "java_pods" {
                 targets = discovery.relabel.java_pods.output
                 profiling_config {
diff --git a/charts/feature-profiling/tests/pprof_test.yaml b/charts/feature-profiling/tests/pprof_test.yaml
index 8a8f7fa6f..f08547c03 100644
--- a/charts/feature-profiling/tests/pprof_test.yaml
+++ b/charts/feature-profiling/tests/pprof_test.yaml
@@ -26,11 +26,11 @@ tests:
               discovery.kubernetes "pprof_pods" {
                 selectors {
                   role = "pod"
-                  field = "spec.nodeName=" + env("HOSTNAME")
+                  field = "spec.nodeName=" + sys.env("HOSTNAME")
                 }
                 role = "pod"
               }
-            
+
               discovery.relabel "pprof_pods" {
                 targets = discovery.kubernetes.pprof_pods.targets
                 rule {
@@ -38,7 +38,7 @@ tests:
                   source_labels = ["__meta_kubernetes_pod_phase"]
                   regex         = "Pending|Succeeded|Failed|Completed"
                 }
-            
+
                 rule {
                   regex  = "__meta_kubernetes_pod_label_(.+)"
                   action = "labelmap"
@@ -56,7 +56,7 @@ tests:
                   target_label  = "container"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_block_default_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -69,7 +69,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_block_scheme"]
                   action        = "replace"
@@ -92,7 +92,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_block_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -110,7 +110,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_block_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_block_scheme"]
                   action        = "replace"
@@ -133,10 +133,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_block" {
                 targets = concat(discovery.relabel.pprof_pods_block_default_name.output, discovery.relabel.pprof_pods_block_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -167,7 +167,7 @@ tests:
                     enabled = false
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
               discovery.relabel "pprof_pods_cpu_default_name" {
@@ -182,7 +182,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_cpu_scheme"]
                   action        = "replace"
@@ -205,7 +205,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_cpu_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -223,7 +223,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_cpu_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_cpu_scheme"]
                   action        = "replace"
@@ -246,10 +246,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_cpu" {
                 targets = concat(discovery.relabel.pprof_pods_cpu_default_name.output, discovery.relabel.pprof_pods_cpu_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -280,7 +280,7 @@ tests:
                     enabled = false
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
               discovery.relabel "pprof_pods_fgprof_default_name" {
@@ -295,7 +295,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_fgprof_scheme"]
                   action        = "replace"
@@ -318,7 +318,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_fgprof_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -336,7 +336,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_fgprof_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_fgprof_scheme"]
                   action        = "replace"
@@ -359,10 +359,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_fgprof" {
                 targets = concat(discovery.relabel.pprof_pods_fgprof_default_name.output, discovery.relabel.pprof_pods_fgprof_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -393,7 +393,7 @@ tests:
                     enabled = false
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
               discovery.relabel "pprof_pods_goroutine_default_name" {
@@ -408,7 +408,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_goroutine_scheme"]
                   action        = "replace"
@@ -431,7 +431,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_goroutine_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -449,7 +449,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_goroutine_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_goroutine_scheme"]
                   action        = "replace"
@@ -472,10 +472,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_goroutine" {
                 targets = concat(discovery.relabel.pprof_pods_goroutine_default_name.output, discovery.relabel.pprof_pods_goroutine_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -506,7 +506,7 @@ tests:
                     enabled = false
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
               discovery.relabel "pprof_pods_memory_default_name" {
@@ -521,7 +521,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_memory_scheme"]
                   action        = "replace"
@@ -544,7 +544,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_memory_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -562,7 +562,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_memory_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_memory_scheme"]
                   action        = "replace"
@@ -585,10 +585,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_memory" {
                 targets = concat(discovery.relabel.pprof_pods_memory_default_name.output, discovery.relabel.pprof_pods_memory_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -619,7 +619,7 @@ tests:
                     enabled = false
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
               discovery.relabel "pprof_pods_mutex_default_name" {
@@ -634,7 +634,7 @@ tests:
                   regex         = ""
                   action        = "keep"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_mutex_scheme"]
                   action        = "replace"
@@ -657,7 +657,7 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               discovery.relabel "pprof_pods_mutex_custom_name" {
                 targets = discovery.relabel.pprof_pods.output
                 rule {
@@ -675,7 +675,7 @@ tests:
                   target_label  = "__meta_kubernetes_pod_annotation_profiles_grafana_com_mutex_port_name"
                   action        = "keepequal"
                 }
-            
+
                 rule {
                   source_labels = ["__meta_kubernetes_pod_annotation_profiles_grafana_com_mutex_scheme"]
                   action        = "replace"
@@ -698,10 +698,10 @@ tests:
                   replacement   = "$1:$2"
                 }
               }
-            
+
               pyroscope.scrape "pyroscope_scrape_mutex" {
                 targets = concat(discovery.relabel.pprof_pods_mutex_default_name.output, discovery.relabel.pprof_pods_mutex_custom_name.output)
-            
+
                 bearer_token_file = "/var/run/secrets/kubernetes.io/serviceaccount/token"
                 profiling_config {
                   profile.block {
@@ -732,7 +732,7 @@ tests:
                     enabled = true
                   }
                 }
-            
+
                 forward_to = argument.profiles_destinations.value
               }
             }
diff --git a/charts/k8s-monitoring/Chart.lock b/charts/k8s-monitoring/Chart.lock
index 5061a9573..eea4f8094 100644
--- a/charts/k8s-monitoring/Chart.lock
+++ b/charts/k8s-monitoring/Chart.lock
@@ -45,4 +45,4 @@ dependencies:
   repository: https://grafana.github.io/helm-charts
   version: 0.10.1
 digest: sha256:e2eab36a3b814d7ec09942c3fe46a5c76d606f7c3022628905c41fba7a47b405
-generated: "2024-12-19T15:59:34.686215-06:00"
+generated: "2024-12-20T17:11:20.22437-05:00"
diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-annotation-autodiscovery-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-annotation-autodiscovery-1.0.0.tgz
index 4b593d1d9..029386144 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-application-observability-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-application-observability-1.0.0.tgz
index ff014b7dc..dff5c3b69 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-auto-instrumentation-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-auto-instrumentation-1.0.0.tgz
index 888ee6847..31bc07700 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-cluster-events-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-cluster-events-1.0.0.tgz
index 54b601654..70552ed09 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-cluster-metrics-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-cluster-metrics-1.0.0.tgz
index 94d7aa203..c33a67826 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-integrations-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-integrations-1.0.0.tgz
index b7b29a3e4..2757285f9 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-node-logs-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-node-logs-1.0.0.tgz
index 4c35d9d44..e883d0717 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-pod-logs-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-pod-logs-1.0.0.tgz
index 44a8ddd12..b5f080d78 100644
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diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-profiling-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-profiling-1.0.0.tgz
index 43b202ff4..23f83f54d 100644
Binary files a/charts/k8s-monitoring/charts/k8s-monitoring-feature-profiling-1.0.0.tgz and b/charts/k8s-monitoring/charts/k8s-monitoring-feature-profiling-1.0.0.tgz differ
diff --git a/charts/k8s-monitoring/charts/k8s-monitoring-feature-prometheus-operator-objects-1.0.0.tgz b/charts/k8s-monitoring/charts/k8s-monitoring-feature-prometheus-operator-objects-1.0.0.tgz
index 6ea5618b8..bfc38a69a 100644
Binary files a/charts/k8s-monitoring/charts/k8s-monitoring-feature-prometheus-operator-objects-1.0.0.tgz and b/charts/k8s-monitoring/charts/k8s-monitoring-feature-prometheus-operator-objects-1.0.0.tgz differ
diff --git a/charts/k8s-monitoring/docs/examples/auth/bearer-token/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/auth/bearer-token/alloy-logs.alloy
index fb5ac760f..e2c5dd740 100644
--- a/charts/k8s-monitoring/docs/examples/auth/bearer-token/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/auth/bearer-token/alloy-logs.alloy
@@ -83,7 +83,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/auth/bearer-token/output.yaml b/charts/k8s-monitoring/docs/examples/auth/bearer-token/output.yaml
index 00aa08cb6..c14c6c2a0 100644
--- a/charts/k8s-monitoring/docs/examples/auth/bearer-token/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/auth/bearer-token/output.yaml
@@ -314,7 +314,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/alloy-logs.alloy
index 4f7369467..530a7ef00 100644
--- a/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/alloy-logs.alloy
@@ -83,7 +83,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/output.yaml b/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/output.yaml
index c5b98c8df..fc9715689 100644
--- a/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/auth/embedded-secrets/output.yaml
@@ -303,7 +303,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/auth/external-secrets/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/auth/external-secrets/alloy-logs.alloy
index cca6e85ed..2f0febceb 100644
--- a/charts/k8s-monitoring/docs/examples/auth/external-secrets/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/auth/external-secrets/alloy-logs.alloy
@@ -95,7 +95,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/auth/external-secrets/output.yaml b/charts/k8s-monitoring/docs/examples/auth/external-secrets/output.yaml
index c84ebab4e..d6b5b2719 100644
--- a/charts/k8s-monitoring/docs/examples/auth/external-secrets/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/auth/external-secrets/output.yaml
@@ -323,7 +323,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/collector-storage/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/collector-storage/alloy-logs.alloy
index 8563bca02..905932497 100644
--- a/charts/k8s-monitoring/docs/examples/collector-storage/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/collector-storage/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/collector-storage/output.yaml b/charts/k8s-monitoring/docs/examples/collector-storage/output.yaml
index 8369bfa5f..0fc94516b 100644
--- a/charts/k8s-monitoring/docs/examples/collector-storage/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/collector-storage/output.yaml
@@ -527,7 +527,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/alloy-logs.alloy
index 646d6b6fe..62c9be259 100644
--- a/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/alloy-logs.alloy
@@ -135,7 +135,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/output.yaml b/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/output.yaml
index 8bb817cd2..a0d80ddc3 100644
--- a/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/destinations/otlp-gateway/output.yaml
@@ -613,7 +613,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/extra-rules/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/extra-rules/alloy-logs.alloy
index 186110a66..b56a5014a 100644
--- a/charts/k8s-monitoring/docs/examples/extra-rules/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/extra-rules/alloy-logs.alloy
@@ -89,7 +89,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/extra-rules/output.yaml b/charts/k8s-monitoring/docs/examples/extra-rules/output.yaml
index c7ead7476..35d58875f 100644
--- a/charts/k8s-monitoring/docs/examples/extra-rules/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/extra-rules/output.yaml
@@ -724,7 +724,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/alloy-logs.alloy
index 5a557203f..69c761410 100644
--- a/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/output.yaml b/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/output.yaml
index 67c3a8c79..5d876b0ef 100644
--- a/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/cluster-metrics/control-plane-monitoring/output.yaml
@@ -845,7 +845,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/features/integrations/loki/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/features/integrations/loki/alloy-logs.alloy
index 080ef8c74..4777cd05a 100644
--- a/charts/k8s-monitoring/docs/examples/features/integrations/loki/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/integrations/loki/alloy-logs.alloy
@@ -96,7 +96,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/features/integrations/loki/output.yaml b/charts/k8s-monitoring/docs/examples/features/integrations/loki/output.yaml
index 609492c46..d36fb6bca 100644
--- a/charts/k8s-monitoring/docs/examples/features/integrations/loki/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/integrations/loki/output.yaml
@@ -460,7 +460,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/features/integrations/mysql/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/features/integrations/mysql/alloy-logs.alloy
index af4d6eb05..5f98ce767 100644
--- a/charts/k8s-monitoring/docs/examples/features/integrations/mysql/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/integrations/mysql/alloy-logs.alloy
@@ -110,7 +110,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/features/integrations/mysql/output.yaml b/charts/k8s-monitoring/docs/examples/features/integrations/mysql/output.yaml
index 4ee8a7399..ee06eea6b 100644
--- a/charts/k8s-monitoring/docs/examples/features/integrations/mysql/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/integrations/mysql/output.yaml
@@ -333,7 +333,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/features/node-logs/default/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/features/node-logs/default/alloy-logs.alloy
index 9ec737b38..702cb4be7 100644
--- a/charts/k8s-monitoring/docs/examples/features/node-logs/default/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/node-logs/default/alloy-logs.alloy
@@ -76,7 +76,7 @@ declare "node_logs" {
     relabel_rules = loki.relabel.journal.rules
     labels = {
       job = "integrations/kubernetes/journal",
-      instance = env("HOSTNAME"),
+      instance = sys.env("HOSTNAME"),
     }
     forward_to = [loki.process.journal_logs.receiver]
   }
diff --git a/charts/k8s-monitoring/docs/examples/features/node-logs/default/output.yaml b/charts/k8s-monitoring/docs/examples/features/node-logs/default/output.yaml
index 11572890c..a76c193f4 100644
--- a/charts/k8s-monitoring/docs/examples/features/node-logs/default/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/node-logs/default/output.yaml
@@ -101,7 +101,7 @@ data:
         relabel_rules = loki.relabel.journal.rules
         labels = {
           job = "integrations/kubernetes/journal",
-          instance = env("HOSTNAME"),
+          instance = sys.env("HOSTNAME"),
         }
         forward_to = [loki.process.journal_logs.receiver]
       }
diff --git a/charts/k8s-monitoring/docs/examples/features/pod-logs/default/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/features/pod-logs/default/alloy-logs.alloy
index ddbfd2249..9768ea2f6 100644
--- a/charts/k8s-monitoring/docs/examples/features/pod-logs/default/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/pod-logs/default/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/features/pod-logs/default/output.yaml b/charts/k8s-monitoring/docs/examples/features/pod-logs/default/output.yaml
index ba8e148d3..6a1b9f3d4 100644
--- a/charts/k8s-monitoring/docs/examples/features/pod-logs/default/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/pod-logs/default/output.yaml
@@ -107,7 +107,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/features/profiling/default/alloy-profiles.alloy b/charts/k8s-monitoring/docs/examples/features/profiling/default/alloy-profiles.alloy
index 585f442f3..2af44c232 100644
--- a/charts/k8s-monitoring/docs/examples/features/profiling/default/alloy-profiles.alloy
+++ b/charts/k8s-monitoring/docs/examples/features/profiling/default/alloy-profiles.alloy
@@ -24,7 +24,7 @@ declare "profiling" {
   discovery.kubernetes "ebpf_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
@@ -71,7 +71,7 @@ declare "profiling" {
   discovery.kubernetes "java_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
@@ -130,7 +130,7 @@ declare "profiling" {
   discovery.kubernetes "pprof_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
diff --git a/charts/k8s-monitoring/docs/examples/features/profiling/default/output.yaml b/charts/k8s-monitoring/docs/examples/features/profiling/default/output.yaml
index 15da78c26..bca72df50 100644
--- a/charts/k8s-monitoring/docs/examples/features/profiling/default/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/features/profiling/default/output.yaml
@@ -49,7 +49,7 @@ data:
       discovery.kubernetes "ebpf_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -96,7 +96,7 @@ data:
       discovery.kubernetes "java_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -155,7 +155,7 @@ data:
       discovery.kubernetes "pprof_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
diff --git a/charts/k8s-monitoring/docs/examples/platforms/azure-aks/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/platforms/azure-aks/alloy-logs.alloy
index 53d71a65f..b4dad0b30 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/azure-aks/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/platforms/azure-aks/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/platforms/azure-aks/output.yaml b/charts/k8s-monitoring/docs/examples/platforms/azure-aks/output.yaml
index 63d2e9c3e..a9811ffe5 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/azure-aks/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/platforms/azure-aks/output.yaml
@@ -696,7 +696,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/alloy-logs.alloy
index 79cb76962..c3e95a68d 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/output.yaml b/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/output.yaml
index f9e0ce67f..b8aa78165 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/platforms/gke-autopilot/output.yaml
@@ -644,7 +644,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/platforms/openshift/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/platforms/openshift/alloy-logs.alloy
index 44055447a..e5fade496 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/openshift/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/platforms/openshift/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/platforms/openshift/output.yaml b/charts/k8s-monitoring/docs/examples/platforms/openshift/output.yaml
index 11045cfc9..f2251d376 100644
--- a/charts/k8s-monitoring/docs/examples/platforms/openshift/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/platforms/openshift/output.yaml
@@ -750,7 +750,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/private-image-registries/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/private-image-registries/alloy-logs.alloy
index 800078045..019cc0f2d 100644
--- a/charts/k8s-monitoring/docs/examples/private-image-registries/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/private-image-registries/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/private-image-registries/output.yaml b/charts/k8s-monitoring/docs/examples/private-image-registries/output.yaml
index 72d667716..c3f75de84 100644
--- a/charts/k8s-monitoring/docs/examples/private-image-registries/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/private-image-registries/output.yaml
@@ -533,7 +533,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/docs/examples/proxies/alloy-logs.alloy b/charts/k8s-monitoring/docs/examples/proxies/alloy-logs.alloy
index ef4347323..4a7a4b688 100644
--- a/charts/k8s-monitoring/docs/examples/proxies/alloy-logs.alloy
+++ b/charts/k8s-monitoring/docs/examples/proxies/alloy-logs.alloy
@@ -82,7 +82,7 @@ declare "pod_logs" {
     role = "pod"
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
   }
   
diff --git a/charts/k8s-monitoring/docs/examples/proxies/alloy-profiles.alloy b/charts/k8s-monitoring/docs/examples/proxies/alloy-profiles.alloy
index bda88a3d2..75e6918b3 100644
--- a/charts/k8s-monitoring/docs/examples/proxies/alloy-profiles.alloy
+++ b/charts/k8s-monitoring/docs/examples/proxies/alloy-profiles.alloy
@@ -24,7 +24,7 @@ declare "profiling" {
   discovery.kubernetes "ebpf_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
@@ -71,7 +71,7 @@ declare "profiling" {
   discovery.kubernetes "java_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
@@ -130,7 +130,7 @@ declare "profiling" {
   discovery.kubernetes "pprof_pods" {
     selectors {
       role = "pod"
-      field = "spec.nodeName=" + env("HOSTNAME")
+      field = "spec.nodeName=" + sys.env("HOSTNAME")
     }
     role = "pod"
   }
diff --git a/charts/k8s-monitoring/docs/examples/proxies/output.yaml b/charts/k8s-monitoring/docs/examples/proxies/output.yaml
index 0e28839ed..77af54b5e 100644
--- a/charts/k8s-monitoring/docs/examples/proxies/output.yaml
+++ b/charts/k8s-monitoring/docs/examples/proxies/output.yaml
@@ -732,7 +732,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
@@ -1075,7 +1075,7 @@ data:
       discovery.kubernetes "ebpf_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -1122,7 +1122,7 @@ data:
       discovery.kubernetes "java_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -1181,7 +1181,7 @@ data:
       discovery.kubernetes "pprof_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
diff --git a/charts/k8s-monitoring/tests/integration/auth/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/auth/.rendered/output.yaml
index 5d678e64f..8fde16bbe 100644
--- a/charts/k8s-monitoring/tests/integration/auth/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/auth/.rendered/output.yaml
@@ -718,7 +718,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         namespaces {
           names = ["default"]
diff --git a/charts/k8s-monitoring/tests/integration/cluster-monitoring/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/cluster-monitoring/.rendered/output.yaml
index 67c9ffed0..8dba0f91b 100644
--- a/charts/k8s-monitoring/tests/integration/cluster-monitoring/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/cluster-monitoring/.rendered/output.yaml
@@ -868,7 +868,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/tests/integration/control-plane-monitoring/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/control-plane-monitoring/.rendered/output.yaml
index c432a4ffc..a3f22a64a 100644
--- a/charts/k8s-monitoring/tests/integration/control-plane-monitoring/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/control-plane-monitoring/.rendered/output.yaml
@@ -843,7 +843,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/tests/integration/integration-loki/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/integration-loki/.rendered/output.yaml
index 344c0e09d..63162d81c 100644
--- a/charts/k8s-monitoring/tests/integration/integration-loki/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/integration-loki/.rendered/output.yaml
@@ -984,7 +984,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/tests/integration/integration-mysql/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/integration-mysql/.rendered/output.yaml
index 51c98afd2..9797d6a40 100644
--- a/charts/k8s-monitoring/tests/integration/integration-mysql/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/integration-mysql/.rendered/output.yaml
@@ -312,7 +312,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/tests/integration/profiling/.rendered/output.yaml b/charts/k8s-monitoring/tests/integration/profiling/.rendered/output.yaml
index 0d5585069..cb24d8663 100644
--- a/charts/k8s-monitoring/tests/integration/profiling/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/integration/profiling/.rendered/output.yaml
@@ -49,7 +49,7 @@ data:
       discovery.kubernetes "ebpf_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -96,7 +96,7 @@ data:
       discovery.kubernetes "java_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
@@ -155,7 +155,7 @@ data:
       discovery.kubernetes "pprof_pods" {
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
         role = "pod"
       }
diff --git a/charts/k8s-monitoring/tests/platform/eks-with-windows/.rendered/output.yaml b/charts/k8s-monitoring/tests/platform/eks-with-windows/.rendered/output.yaml
index 48ada7078..6c07dfb35 100644
--- a/charts/k8s-monitoring/tests/platform/eks-with-windows/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/platform/eks-with-windows/.rendered/output.yaml
@@ -1060,7 +1060,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }
       
diff --git a/charts/k8s-monitoring/tests/platform/gke-autopilot/.rendered/output.yaml b/charts/k8s-monitoring/tests/platform/gke-autopilot/.rendered/output.yaml
index e1660776e..42d7e6a0f 100644
--- a/charts/k8s-monitoring/tests/platform/gke-autopilot/.rendered/output.yaml
+++ b/charts/k8s-monitoring/tests/platform/gke-autopilot/.rendered/output.yaml
@@ -822,7 +822,7 @@ data:
         role = "pod"
         selectors {
           role = "pod"
-          field = "spec.nodeName=" + env("HOSTNAME")
+          field = "spec.nodeName=" + sys.env("HOSTNAME")
         }
       }