confdroid/confdroid_prometheus
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add setting for WAL segment size - https://gitlab.confdroid.com/internal/confdroid_management/-/issues/260

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Arne Teuke
2025-10-18 17:33:33 +02:00
parent 7ee8c17e91
commit ea7d764664
3 changed files with 4 additions and 0 deletions
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1
README.md
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@@ -31,6 +31,7 @@ CONFIGURATION
Configurable options: Configurable options:
- --storage.tsdb.retention.time via `$ps_retention_time` - --storage.tsdb.retention.time via `$ps_retention_time`
- --storage.tsdb.retention.size via `$ps_retention_size` - --storage.tsdb.retention.size via `$ps_retention_size`
- --storage.tsdb.wal-segment-size via `ps_wal_seg_size`
- authentication user via `$ps_auth_user` - authentication user via `$ps_auth_user`
- authentication password via `$ps_auth_pass` - authentication password via `$ps_auth_pass`
- web authentication password via `$ps_web_pass` ( different format required) - web authentication password via `$ps_web_pass` ( different format required)

2
manifests/params.pp
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@@ -16,6 +16,7 @@
# @param [String] ps_web_pass the password for web authentication # @param [String] ps_web_pass the password for web authentication
# @param [String] ps_retention_time tsdb retention time # @param [String] ps_retention_time tsdb retention time
# @param [String] ps_retention_size tsdb retention size # @param [String] ps_retention_size tsdb retention size
# @param [String] ps_wal_seg_size WAL segment size
############################################################################## ##############################################################################
class prometheus_cd::params ( class prometheus_cd::params (
@@ -42,6 +43,7 @@ class prometheus_cd::params (
# storage # storage
String $ps_retention_time = '15d', String $ps_retention_time = '15d',
String $ps_retention_size = '20GB', String $ps_retention_size = '20GB',
String $ps_wal_seg_size = '50MB',
) { ) {
# defaults # defaults

1
templates/override.conf.erb
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@@ -9,6 +9,7 @@ ExecStart=/usr/bin/prometheus \
--storage.tsdb.path=/var/lib/prometheus \ --storage.tsdb.path=/var/lib/prometheus \
--storage.tsdb.retention.time=<%= @ps_retention_time %> \ --storage.tsdb.retention.time=<%= @ps_retention_time %> \
--storage.tsdb.retention.size=<%= @ps_retention_size %> \ --storage.tsdb.retention.size=<%= @ps_retention_size %> \
--storage.tsdb.wal-segment-size=<%= @psps_wal_seg_size %> \
--web.enable-remote-write-receiver \ --web.enable-remote-write-receiver \
--web.enable-lifecycle \ --web.enable-lifecycle \
--storage.tsdb.wal-compression --storage.tsdb.wal-compression