From 59fa8a9cdc8f7f5cb2bf6d9c42d9f1b6b8197bbb Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Sun, 23 Mar 2025 21:17:38 +0100
Subject: tweak(tente): use logfmt for osm-proposals
---
nixos/hosts/tente/monitoring.nix | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
(limited to 'nixos/hosts')
diff --git a/nixos/hosts/tente/monitoring.nix b/nixos/hosts/tente/monitoring.nix
index b9c806e..7e92eed 100644
--- a/nixos/hosts/tente/monitoring.nix
+++ b/nixos/hosts/tente/monitoring.nix
@@ -169,13 +169,32 @@ in
loki.source.journal "journal" {
max_age = "12h0m0s"
relabel_rules = discovery.relabel.journal.rules
- forward_to = [loki.write.default.receiver]
+ forward_to = [loki.process.journal.receiver]
labels = {
host = "tente",
job = "systemd-journal",
}
}
+ loki.process "journal" {
+ forward_to = [loki.write.default.receiver]
+
+ stage.match {
+ // Select messages from systemd services that have LogExtraFields=log_format=logfmt.
+ selector = "{__journal_log_format=\"logfmt\"}"
+ stage.logfmt {
+ mapping = { time = "", level = "" }
+ }
+ stage.timestamp {
+ source = "time"
+ format = "RFC3339"
+ }
+ stage.structured_metadata {
+ values = { level = "" }
+ }
+ }
+ }
+
discovery.relabel "journal" {
targets = []
--
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