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pvv-nixos-config
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Improve grafana config, enable boltdb-shipper

This commit is contained in:
Felix Albrigtsen 2022-12-20 13:08:26 +01:00
parent ed46e9af61
commit c0b5932432
3 changed files with 16 additions and 10 deletions
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8
hosts/ildkule/services/metrics/grafana.nix
View File

@ -17,6 +17,11 @@
url = ("http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}");
isDefault = true;
}
{
name = "Ildkule loki";
type = "loki";
url = ("http://${config.services.loki.configuration.server.http_listen_address}:${toString config.services.loki.configuration.server.http_listen_port}");
}
];
dashboards.settings.providers = [
{
@ -30,7 +35,7 @@
};
};
services.nginx.virtualHosts.${config.services.grafana.domain} = {
services.nginx.virtualHosts.${config.services.grafana.settings.server.domain} = {
locations = {
"/" = {
proxyPass = "http://${config.services.grafana.settings.server.http_addr}:${toString config.services.grafana.settings.server.http_port}";
@ -38,7 +43,6 @@
extraConfig = ''
proxy_buffers 8 1024k;
proxy_buffer_size 1024k;
proxy_set_header Host $host;
'';
};
};

15
hosts/ildkule/services/metrics/loki.nix
View File

@ -7,6 +7,7 @@
auth_enabled = false;
server = {
http_listen_port = 3100;
http_listen_address = "127.0.0.1";
grpc_listen_port = 9096;
};
@ -16,6 +17,7 @@
dir = "/var/lib/loki/wal";
};
lifecycler = {
address = "127.0.0.1";
ring = {
kvstore = {
store = "inmemory";
@ -24,19 +26,19 @@
};
final_sleep = "0s";
};
chunk_idle_period = "10m";
chunk_idle_period = "1h";
};
schema_config = {
configs = [
{
from = "2022-01-01";
store = "boltdb";
from = "2022-12-01";
store = "boltdb-shipper";
object_store = "filesystem";
schema = "v11";
index = {
prefix = "index_";
period = "48h";
period = "24h";
};
}
];
@ -44,7 +46,8 @@
storage_config = {
boltdb_shipper = {
active_index_directory = "/var/lib/loki/index";
active_index_directory = "/var/lib/loki/boltdb-shipper-index";
cache_location = "/var/lib/loki/boltdb-shipper-cache";
shared_store = "filesystem";
cache_ttl = "24h";
};
@ -76,4 +79,6 @@
# };
};
};
networking.firewall.allowedTCPPorts = [ config.services.loki.configuration.server.http_listen_port ];
}

3
misc/metrics-exporters.nix
View File

@ -14,9 +14,6 @@
http_listen_port = 28183;
grpc_listen_port = 0;
};
positions = {
filename = "/var/lib/promtail/positions.yaml";
};
clients = [
{
url = "http://ildkule.pvv.ntnu.no:3100/loki/api/v1/push";