INFRA-1 add grafana,loki,prometheus

This commit is contained in:
vladp
2025-11-25 13:31:50 +07:00
parent a201e13639
commit c64d4b1b07
10 changed files with 412 additions and 1 deletions
+74
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loki.write "local" {
endpoint {
url = "http://loki:3100/loki/api/v1/push"
}
}
discovery.docker "containers" {
host = "unix:///var/run/docker.sock"
refresh_interval = "5s"
}
discovery.relabel "containers" {
targets = discovery.docker.containers.targets
rule {
source_labels = ["__meta_docker_container_name"]
regex = "/(.*)"
target_label = "container"
}
rule {
target_label = "job"
replacement = "docker"
}
rule {
target_label = "host"
replacement = constants.hostname
}
rule {
source_labels = ["__meta_docker_container_name"]
regex = "/(.*)"
target_label = "service"
}
rule {
source_labels = ["__meta_docker_container_log_stream"]
target_label = "stream"
}
}
loki.source.docker "containers" {
host = "unix:///var/run/docker.sock"
targets = discovery.docker.containers.targets
relabel_rules = discovery.relabel.containers.rules
forward_to = [loki.write.local.receiver]
}
otelcol.receiver.otlp "default" {
grpc {
endpoint = "0.0.0.0:4317"
}
http {
endpoint = "0.0.0.0:4318"
}
output {
traces = [otelcol.exporter.otlp.tempo.input]
metrics = [otelcol.exporter.prometheus.default.input]
}
}
otelcol.exporter.otlp "tempo" {
client {
endpoint = "tempo:4317"
tls {
insecure = true
}
}
}
otelcol.exporter.prometheus "default" {
forward_to = []
}
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{
"title": "Postgres Overview",
"timezone": "browser",
"schemaVersion": 39,
"version": 1,
"refresh": "10s",
"panels": [
{
"type": "gauge",
"title": "pg_up",
"targets": [{ "expr": "pg_up", "refId": "A" }],
"gridPos": { "x": 0, "y": 0, "w": 4, "h": 6 }
},
{
"type": "timeseries",
"title": "Active sessions by state",
"targets": [
{ "expr": "sum by (state,instance) (pg_stat_activity_count)", "refId": "A" }
],
"gridPos": { "x": 4, "y": 0, "w": 20, "h": 6 }
},
{
"type": "timeseries",
"title": "Transactions per second (commits+rollbacks)",
"targets": [
{ "expr": "sum(rate(pg_stat_database_xact_commit[1m])) + sum(rate(pg_stat_database_xact_rollback[1m]))", "refId": "A" }
],
"gridPos": { "x": 0, "y": 6, "w": 12, "h": 8 }
},
{
"type": "timeseries",
"title": "Tuples fetched/returned/inserted/updated/deleted",
"targets": [
{ "expr": "sum(rate(pg_stat_database_tup_fetched[1m]))", "legendFormat": "fetched", "refId": "A" },
{ "expr": "sum(rate(pg_stat_database_tup_returned[1m]))", "legendFormat": "returned", "refId": "B" },
{ "expr": "sum(rate(pg_stat_database_tup_inserted[1m]))", "legendFormat": "inserted", "refId": "C" },
{ "expr": "sum(rate(pg_stat_database_tup_updated[1m]))", "legendFormat": "updated", "refId": "D" },
{ "expr": "sum(rate(pg_stat_database_tup_deleted[1m]))", "legendFormat": "deleted", "refId": "E" }
],
"gridPos": { "x": 12, "y": 6, "w": 12, "h": 8 }
}
]
}
@@ -0,0 +1,20 @@
apiVersion: 1
datasources:
- name: Prometheus
type: prometheus
access: proxy
url: http://prometheus:9090
isDefault: true
- name: Loki
type: loki
access: proxy
url: http://loki:3100
isDefault: false
editable: true
- name: Tempo
type: tempo
access: proxy
url: http://tempo:3200
isDefault: false
editable: true
@@ -0,0 +1,11 @@
apiVersion: 1
providers:
- name: 'default'
folder: 'Individuals-api'
type: file
disableDeletion: false
editable: true
options:
path: /var/lib/grafana/dashboards
foldersFromFilesStructure: true
@@ -0,0 +1,20 @@
apiVersion: 1
datasources:
- name: Prometheus
type: prometheus
access: proxy
url: http://prometheus:9090
isDefault: true
- name: Loki
type: loki
access: proxy
url: http://loki:3100
isDefault: false
editable: true
- name: Tempo
type: tempo
access: proxy
url: http://tempo:3200
isDefault: false
editable: true
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auth_enabled: false
server:
http_listen_post: 3100
ingester:
lifecycler:
address: 0.0.0.0
ring:
kvstore:
store: summary
replication_factor: 1
final_sleep: 0s
chunk_idle_period: 5m
chunk_retain_period: 30s
max_transfer_retries: 0
schema_config:
configs:
- from: 2018-04-15
store: boltdb
object_store: filesystem
schema: v11
index:
prefix: index_
period: 168h
storage_config:
boltdb:
directory: /loki/index
filesystem:
directory: /loki/chunks
limits_config:
enforce_metric_name: false
reject_old_samples: true
reject_old_samples_max_age: 168h
ingestion_rate_mb: 8
ingestion_burst_size_md: 10
chunk_storage_config:
max_look_back_period: 0s
table_manager:
chunk_tables_provisioning:
inactive_read_throughput: 0
inactive_write_throughput: 0
provisioned_read_throughput: 0
provisioned_write_throughput: 0
index_tables_provisioning:
inactive_read_throughput: 0
inactive_write_throughput: 0
provisioned_read_throughput: 0
provisioned_write_throughput: 0
retention_deletes_enabled: true
retention_period: 672h
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global:
scrape_interval: 15s
scrape_timeout: 10s
evaluation_interval: 15s
scrape_configs:
- job_name: prometheus
static_configs:
- targets: [ "prometheus:9090" ]
- job_name: api
metrics_path: /actuator/prometheus
static_configs:
- targets: [ 'api:8091' ]
- job_name: persons-api
metrics_path: /actuator/prometheus
static_configs:
- targets: [ 'persons-api:8092' ]
- job_name: keycloak
metrics_path: /metrics
static_configs:
- targets: [ 'keycloak:9000' ]
- job_name: grafana
metrics_path: /metrics
static_configs:
- targets: [ 'grafana:3000' ]
- job_name: alloy
metrics_path: /metrics
static_configs:
- targets: [ 'alloy:9080' ]
- job_name: loki
metrics_path: /metrics
static_configs:
- targets: [ 'loki:3100' ]
- job_name: tempo
metrics_path: /metrics
static_configs:
- targets: [ 'tempo:3200' ]
- job_name: person-postgres
static_configs:
- targets: [ 'person-postgres-exporter:9187' ]
- job_name: keycloak-postgres
static_configs:
- targets: [ 'keycloak-postgres-exporter:9187' ]
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server:
http_listen_port: 3200
distributor:
receivers:
otlp:
protocols:
grpc:
http:
ingester:
trace_idle_period: 10s
compactor:
compaction:
compacted_block_retention: 48h
storage:
trace:
backend: local
local:
path: /var/tempo/traces