Use alloy instead of Grafana Agent

Signed-off-by: Michel Hollands <michel.hollands@gmail.com>

charts/meta-monitoring/Chart.lock

@@ -2,9 +2,9 @@ dependencies:
 - name: loki
   repository: https://grafana.github.io/helm-charts
   version: 5.47.2
-- name: grafana-agent
+- name: alloy
   repository: https://grafana.github.io/helm-charts
-  version: 0.37.0
+  version: 0.1.0
 - name: mimir-distributed
   repository: https://grafana.github.io/helm-charts
   version: 5.2.0
@@ -14,5 +14,5 @@ dependencies:
 - name: minio
   repository: https://charts.min.io
   version: 5.0.11
-digest: sha256:7b7e62e08d9a56e63fdb12ce3fd4d1fda4887545546ac3e98c7886be714fd763
-generated: "2024-04-02T15:09:13.121195+01:00"
+digest: sha256:b502fab9166a1de9ce02d0779f8810ce8da48ab3b8234908105138457d5590da
+generated: "2024-04-15T09:38:02.435141+01:00"

charts/meta-monitoring/Chart.yaml

@@ -28,9 +28,9 @@ dependencies:
   repository: https://grafana.github.io/helm-charts
   version: "5.47.2"
   condition: local.logs.enabled
-- name: grafana-agent
+- name: alloy
   repository: https://grafana.github.io/helm-charts
-  version: "0.37.0"
+  version: "1.0.0"
 - name: mimir-distributed
   repository: https://grafana.github.io/helm-charts
   version: "5.2.0"

charts/meta-monitoring/values.yaml

@@ -124,6 +124,7 @@ metrics:
   - loki_boltdb_shipper_retention_sweeper_marker_files_current
   - loki_boltdb_shipper_retention_sweeper_marker_file_processing_current_time
   - loki_build_info
+  - loki_chunk_store_deduped_chunks_total
   - loki_chunk_store_index_entries_per_chunk_bucket
   - loki_chunk_store_index_entries_per_chunk_count
   - loki_chunk_store_index_entries_per_chunk_sum
@@ -132,6 +133,7 @@ metrics:
   - loki_compactor_deleted_lines
   - loki_compactor_oldest_pending_delete_request_age_seconds
   - loki_compactor_pending_delete_requests_count
+  - loki_discarded_samples_total
   - loki_distributor_bytes_received_total
   - loki_distributor_lines_received_total
   - loki_distributor_structured_metadata_bytes_received_total
@@ -151,6 +153,7 @@ metrics:
   - loki_ingester_flush_queue_length
   - loki_ingester_memory_chunks
   - loki_ingester_memory_streams
+  - loki_ingester_streams_created_total
   - loki_request_duration_seconds_bucket
   - loki_request_duration_seconds_count
   - loki_request_duration_seconds_sum
@@ -234,8 +237,8 @@ loki:
   test:
     enabled: false
 
-grafana-agent:
-  agent:
+alloy:
+  alloy:
     clustering:
       enabled: true
     configMap: