# Example process filter configuration file
# This file can be included from the main symon config to keep
# server-specific process lists separate.
#
# Usage in symon-config.toml:
# [opentelemetry.metrics.process_filter]
# include = "processes.toml"

# Filter mode: "whitelist" or "blacklist"
# - whitelist: Only export metrics for processes in the lists below
# - blacklist: Export metrics for all processes EXCEPT those in the lists
filter_mode = "blacklist"

# Process names to monitor (case-insensitive substring match)
# Examples for common server processes:
names = [
    # Web servers
    "nginx",
    "apache",
    "httpd",

    # Databases
    "postgres",
    "mysql",
    "redis",
    "mongodb",

    # Application servers
    "java",
    "node",
    "python",

    # Your custom applications
    # "myapp",
]

# Regex patterns to match process names (case-sensitive)
# More powerful than simple substring matching
patterns = [
    # Match specific versions
    # "^nginx-[0-9.]+$",
    # "^node-v[0-9]+",

    # Match Java applications with specific main class
    # "java.*MyApplication",

    # Match processes with specific format
    # "^gunicorn: worker",

    # Match kernel threads (for blacklist)
    # "^\\[.*\\]$",
]

# Specific process PIDs to monitor (optional)
# Useful for monitoring specific long-running processes
pids = []

# Example blacklist configuration:
# filter_mode = "blacklist"
# names = [
#     "systemd",      # Exclude system processes
#     "kworker",
#     "migration",
# ]
# patterns = [
#     "^\\[.*\\]$",   # Exclude all kernel threads
# ]