diff --git a/stacks/platform/modules/monitoring/loki.tf b/stacks/platform/modules/monitoring/loki.tf index 9b67e65a..41c9699a 100644 --- a/stacks/platform/modules/monitoring/loki.tf +++ b/stacks/platform/modules/monitoring/loki.tf @@ -1,5 +1,9 @@ variable "nfs_server" { type = string } +# LOKI DISABLED - Uncomment to re-enable centralized logging +# Disabled due to operational overhead vs benefit analysis after node2 incident +# All configuration preserved in loki.yaml for future re-enabling +/* resource "helm_release" "loki" { namespace = kubernetes_namespace.monitoring.metadata[0].name create_namespace = true @@ -13,8 +17,12 @@ resource "helm_release" "loki" { depends_on = [kubernetes_config_map.loki_alert_rules] } +*/ +# ALLOY DISABLED - Log collection agents (depends on Loki) # https://grafana.com/docs/alloy/latest/configure/kubernetes/ +# Configuration preserved in alloy.yaml for future re-enabling +/* resource "helm_release" "alloy" { namespace = kubernetes_namespace.monitoring.metadata[0].name create_namespace = true @@ -28,7 +36,11 @@ resource "helm_release" "alloy" { depends_on = [helm_release.loki] } +*/ +# SYSCTL INOTIFY DISABLED - Was specifically for Loki file watching requirements +# Can be re-enabled when Loki is restored +/* resource "kubernetes_daemon_set_v1" "sysctl-inotify" { metadata { name = "sysctl-inotify" @@ -89,6 +101,7 @@ resource "kubernetes_daemon_set_v1" "sysctl-inotify" { } } } +*/ # resource "helm_release" "k8s-monitoring" { # namespace = kubernetes_namespace.monitoring.metadata[0].name @@ -102,6 +115,10 @@ resource "kubernetes_daemon_set_v1" "sysctl-inotify" { # atomic = true # } +# LOKI ALERT RULES DISABLED - Depend on Loki log queries +# These alert on kernel events from systemd journal logs via Loki +# Can be re-enabled when Loki is restored +/* resource "kubernetes_config_map" "loki_alert_rules" { metadata { name = "loki-alert-rules" @@ -174,7 +191,11 @@ resource "kubernetes_config_map" "loki_alert_rules" { }) } } +*/ +# GRAFANA LOKI DATASOURCE DISABLED - Points to non-existent Loki service +# Can be re-enabled when Loki is restored +/* resource "kubernetes_config_map" "grafana_loki_datasource" { metadata { name = "grafana-loki-datasource" @@ -196,3 +217,4 @@ resource "kubernetes_config_map" "grafana_loki_datasource" { }) } } +*/