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Configuration

Parca obtains configuration information via a YAML file.

The overall structure of a config file for Parca is as follows:

object_storage:
bucket:
type: "FILESYSTEM"
config:
directory: "./tmp"

scrape_configs:
# Section name, mandatory
- job_name: "pr"
# Set of query parameters with which the target is scraped.
params:
# Name of keys with value(s)
- key_1: ['value1', 'value2']
# How frequently to scrape the targets of this scrape config.
scrape_interval: "3s"
# Timeout for scraping targets of this config.
scrape_timeout: "5s"
# URL scheme with which to fetch metrics from targets.
scheme: https
# Config for adding custom scrape endpoints.
profiling_config:
pprof_config:
config_1: # Name of the profile.
enabled: true
path: /path/to/scrape
# Add a query parameter '?seconds=<scrape-interval>' to the profile.
delta: true
config_2:
enabled: true
path: /another/path
# String prefix to add to all paths specified in the pprof config.
path_prefix: /debug
#
static_configs:
- targets: [ '127.0.0.1:7070' ]
# Configuration for relabeling of target label sets.
relabel_configs:
- source_labels: __address__
target_label: instance

See Prometheus documentation for details about relabelling.