fix(config): update loki default config for FullNode

metric_monitor/conf/prometheus-loki.alloy

@@ -57,23 +57,25 @@ prometheus.remote_write "default" {
 
         endpoint {
                 url            = "http://xxxx/api/v1/receive"
-                remote_timeout = "10s"
+                remote_timeout = "7s"
                 headers        = {
                         "X-Auth-Token"    = "token",
                         "X-Service-Group" = "fullnode",
                 }
 
                 queue_config {
-                        capacity             = 55000
-                        max_shards           = 200
-                        max_samples_per_send = 15000
-                        batch_send_deadline  = "6s"
-                        min_backoff          = "200ms"
+                        capacity             = 3000
+                        max_shards           = 10       // Maximum number of parallel requests
+                        max_samples_per_send = 3000     // Maximum samples per send
+                        batch_send_deadline  = "3s"     // Maximum delay before sending a batch
+                        min_backoff          = "3000ms" // Minimum retry interval
+                        sample_age_limit     = "7s"     // The maximum age of samples to send. This value must be greater than the scrape interval and batch_send_deadline.
+                        retry_on_http_429    = false    // Drop requests when receiving an HTTP 429 (Too Many Requests) status code
                 }
 
                 metadata_config {
-                        send_interval        = "6s"
-                        max_samples_per_send = 15000
+                        send_interval        = "120s"  // Low frequency for relative static value
+                        max_samples_per_send = 1000
                 }
         }
 }

metric_monitor/conf/prometheus-remote-write.yml

@@ -32,16 +32,17 @@ remote_write:
   - url: http://thanos-receive:10908/api/v1/receive # if Thanos Receive service run on the same host with Prometheus
     headers:
       X-Service-Group: "tron-fullnode-group1"
-    remote_timeout: 15s
+    remote_timeout: 9s
     queue_config:
-      capacity: 50000
-      max_shards: 200 # the maximum number of shards, or parallelism, Prometheus will use for each remote-write queue
+      capacity: 3000
+      max_shards: 10 # the maximum number of shards, or parallelism, Prometheus will use for each remote-write queue
       min_shards: 1
-      max_samples_per_send: 10000
-      batch_send_deadline: 3s
-      min_backoff: 200ms
-      max_backoff: 5s
+      max_samples_per_send: 1000
+      batch_send_deadline: 6s
+      min_backoff: 3000ms
+      sample_age_limit: 10s  # The maximum age of samples to send. This value must be greater than the scrape interval and batch_send_deadline.
+      retry_on_http_429: false  # Drop requests when receiving an HTTP 429 (Too Many Requests) status code
     metadata_config:
       send: true
-      send_interval: 3s # How frequently metric metadata is sent to remote storage.
-      max_samples_per_send: 50000
+      send_interval: 120s # How frequently metric metadata is sent to remote storage.
+      max_samples_per_send: 1000

metric_monitor/docker-compose/prometheus.yml

@@ -1,7 +1,7 @@
 version: '3.8'
 services:
   prometheus:
-    image: quay.io/prometheus/prometheus:v2.38.0 # NOTE: It is highly recommended to use Prometheus v2.13.0+ due to its remote read improvements.
+    image: prom/prometheus:latest
     container_name: prometheus
     user: root
     ports: