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| author | Andreas Rammhold <andreas@rammhold.de> | 2020-09-25 17:11:27 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-25 17:11:27 +0200 |
| commit | bb33cdd44b8a6cb38ecc3c8ba61b671e11df9041 (patch) | |
| tree | b14b3dd72f73cde93777c57e12118a61964e9a28 /nixos/modules/services/monitoring/prometheus/default.nix | |
| parent | 2d94370264e5963ec94bcd8603a7c3a99249362e (diff) | |
| parent | 5c0a2e8c60660b341843883988d28f49b65d795e (diff) | |
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Merge pull request #98738 from mayflower/prometheus-retention
nixos/prometheus: add retentionTime
Diffstat (limited to 'nixos/modules/services/monitoring/prometheus/default.nix')
| -rw-r--r-- | nixos/modules/services/monitoring/prometheus/default.nix | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/default.nix b/nixos/modules/services/monitoring/prometheus/default.nix index bfd4951ef48..98aaa9c0f03 100644 --- a/nixos/modules/services/monitoring/prometheus/default.nix +++ b/nixos/modules/services/monitoring/prometheus/default.nix @@ -49,8 +49,8 @@ let "--web.listen-address=${cfg.listenAddress}:${builtins.toString cfg.port}" "--alertmanager.notification-queue-capacity=${toString cfg.alertmanagerNotificationQueueCapacity}" "--alertmanager.timeout=${toString cfg.alertmanagerTimeout}s" - ] ++ - optional (cfg.webExternalUrl != null) "--web.external-url=${cfg.webExternalUrl}"; + ] ++ optional (cfg.webExternalUrl != null) "--web.external-url=${cfg.webExternalUrl}" + ++ optional (cfg.retentionTime != null) "--storage.tsdb.retention.time=${cfg.retentionTime}"; filterValidPrometheus = filterAttrsListRecursive (n: v: !(n == "_module" || v == null)); filterAttrsListRecursive = pred: x: @@ -624,6 +624,15 @@ in { errors, despite a correct configuration. ''; }; + + retentionTime = mkOption { + type = types.nullOr types.str; + default = null; + example = "15d"; + description = '' + How long to retain samples in storage. + ''; + }; }; config = mkIf cfg.enable { |