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{artautil, ...}: let
influxDB2Port = 8086;
prometheusPort = 9090;
lokiPort = 9091;
grafanaPort = 3000;
in {
networking.firewall.allowedTCPPorts = [
influxDB2Port
prometheusPort
lokiPort
grafanaPort
];
services.influxdb2 = {
enable = true;
settings = {
http-bind-address = ":${toString influxDB2Port}";
};
};
services.prometheus = {
enable = true;
port = prometheusPort;
globalConfig = {
scrape_interval = "5s";
};
scrapeConfigs = [
{
job_name = "prometheus";
static_configs = [
{
targets = ["metrics.home.arpa:${toString prometheusPort}"];
}
];
}
{
job_name = "node";
static_configs = [
{
targets = map (x: x + ":9100") (builtins.attrNames (artautil.getDNSEntries "lxc"));
}
];
}
{
job_name = "systemd";
static_configs = [
{
targets = map (x: x + ":9558") (builtins.attrNames (artautil.getDNSEntries "lxc"));
}
];
}
{
job_name = "haproxy";
static_configs = [
{
targets = ["proxy.home.arpa:8404"];
}
];
}
{
job_name = "jellyfin";
static_configs = [
{
targets = ["10.1.2.30:8096"];
}
];
}
];
};
services.loki = {
enable = true;
configuration = {
auth_enabled = false;
server.http_listen_port = lokiPort;
ingester = {
lifecycler = {
address = "0.0.0.0";
ring = {
kvstore = {
store = "inmemory";
};
replication_factor = 1;
};
final_sleep = "0s";
};
chunk_idle_period = "1h";
max_chunk_age = "1h";
chunk_target_size = 1048576;
chunk_retain_period = "30s";
};
schema_config = {
configs = [
{
from = "2022-06-06";
store = "boltdb-shipper";
object_store = "filesystem";
schema = "v13";
index = {
prefix = "index_";
period = "24h";
};
}
];
};
storage_config = {
boltdb_shipper = {
active_index_directory = "/var/lib/loki/boltdb-shipper-active";
cache_location = "/var/lib/loki/boltdb-shipper-cache";
cache_ttl = "24h";
};
filesystem = {
directory = "/var/lib/loki/chunks";
};
};
limits_config = {
allow_structured_metadata = false;
reject_old_samples = true;
reject_old_samples_max_age = "168h";
max_query_series = 5000;
};
table_manager = {
retention_deletes_enabled = false;
retention_period = "0s";
};
compactor = {
working_directory = "/var/lib/loki";
compactor_ring = {
kvstore = {
store = "inmemory";
};
};
};
};
};
services.grafana = {
enable = true;
settings = {
server = {
http_port = grafanaPort;
http_addr = "0.0.0.0";
};
"auth.anonymous".enabled = true;
security.allow_embedding = true;
};
};
system.stateVersion = "24.05";
}