feat: update alloy configs

ALT-F4-LLC · Jun 19, 2024 · d53ea4c · d53ea4c
1 parent 7f5d6af
commit d53ea4c
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Showing 4 changed files with 15 additions and 30 deletions.
diff --git a/modules/mixins/alloy-forwarder/config.alloy b/modules/mixins/alloy-forwarder/config.alloy
@@ -50,19 +50,12 @@ loki.source.api "receive" {
         listen_address = "0.0.0.0"
         listen_port = 3100
     }
-    forward_to = [
-      grafana_cloud.stack.receivers.logs,
-    ]
+    forward_to = [grafana_cloud.stack.receivers.logs]
 }
 
 loki.source.journal "read" {
-  forward_to = [
-    grafana_cloud.stack.receivers.logs,
-  ]
-  relabel_rules = concat(
-    loki.relabel.journal.rules,
-    loki.relabel.instance.rules,
-  )
+  forward_to = [grafana_cloud.stack.receivers.logs]
+  relabel_rules = loki.relabel.omnibus.rules
   labels = {
     "job" = "integrations/node_exporter",
   }

diff --git a/modules/mixins/alloy/base.alloy b/modules/mixins/alloy/base.alloy
@@ -3,19 +3,14 @@ local.file "hostname" {
   filename = "/etc/hostname"
 }
 
-// Set hostname from /etc
-loki.relabel "instance" {
+// Loki journal relabeller
+loki.relabel "omnibus" {
   forward_to = []
 
   rule {
     target_label = "instance"
     replacement  = local.file.hostname.content
   }
-}
-
-// Loki journal relabeller
-loki.relabel "journal" {
-  forward_to = []
 
   rule {
     source_labels = ["__journal__systemd_unit"]

diff --git a/modules/mixins/alloy/config.alloy b/modules/mixins/alloy/config.alloy
@@ -32,30 +32,30 @@ loki.relabel "journal" {
   forward_to = []
 
   rule {
-    source_labels = ["__journal__systemd_unit"]
-    target_label  = "unit"
+    target_label = "instance"
+    replacement  = local.file.hostname.content
   }
 
   rule {
-    source_labels = ["__journal_container_name"]
-    target_label  = "container_name"
+    source_labels = ["__journal__systemd_unit"]
+    target_label  = "unit"
   }
 
   rule {
-    source_labels = ["__journal_image_name"]
-    target_label  = "container_image"
+    source_labels = ["__journal__boot_id"]
+    target_label  = "boot_id"
   }
 
   rule {
-    source_labels = ["__journal_container_id"]
-    target_label  = "container_id"
+    source_labels = ["__journal__transport"]
+    target_label  = "transport"
   }
 }
 
 // Fetch journal entries
 loki.source.journal "journal" {
   forward_to    = [otelcol.receiver.loki.default.receiver]
-  relabel_rules = loki.relabel.journal.rules
+  relabel_rules = loki.relabel.omnibus.rules
   labels        = {component = "loki.source.journal"}
 }
 

diff --git a/modules/mixins/ecs-agent/config.alloy b/modules/mixins/ecs-agent/config.alloy
@@ -1,8 +1,5 @@
 prometheus.scrape "ecs_agent" {
-  targets = [
-    {"__address__" = "127.0.0.1:51680", instance = env("HOSTNAME")},
-  ]
-
+  targets         = [{"__address__" = "127.0.0.1:51680"}]
   forward_to      = [prometheus.relabel.instance.receiver]
   scrape_interval = "30s"
 }