add prometheus, cadvisor and node-exporter

configs/prometheus.yml

@@ -0,0 +1,31 @@
+# my global config
+global:
+  scrape_interval:     60s # By default, scrape targets every 15 seconds.
+  evaluation_interval: 60s # By default, scrape targets every 15 seconds.
+  # scrape_timeout is set to the global default (10s).
+
+  # Attach these labels to any time series or alerts when communicating with
+  # external systems (federation, remote storage, Alertmanager).
+  external_labels:
+      monitor: 'my-project'
+
+# Load and evaluate rules in this file every 'evaluation_interval' seconds.
+rule_files:
+  - "alert.rules"
+  # - "first.rules"
+  # - "second.rules"
+
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+
+    # Override the global default and scrape targets from this job every 5 seconds.
+    scrape_interval: 20s
+
+    # metrics_path defaults to '/metrics'
+    # scheme defaults to 'http'.
+
+    static_configs:
+         - targets: ['localhost:9090','cadvisor:8080','node-exporter-loki:9100']

configs/storage-schemas.conf

@@ -4,7 +4,7 @@
 # Carbon metrics are kept for 30 days in resolution of 10 seconds.
 [carbon]
 pattern = ^carbon\.
-retentions = 10s:30d
+retentions = 1m:30d
 
 # User metrics are kept for:
 # 24 hours in resolution of 5 seconds
@@ -12,5 +12,5 @@ retentions = 10s:30d
 # 1 year in resolution of 5 minutes
 [user]
 pattern = .*
-retentions = 5s:24h,1m:30d,5m:1y
+retentions = 30s:48h,2m:30d,20m:1y,2h:5y