Set default effective_io_concurrency and random_page_cost to SSD values

[chef.git] / roles / prometheus.rb

diff --git a/roles/prometheus.rb b/roles/prometheus.rb
index 84a176615d349db7dca2e10b2680cb8cc6b10c3a..8dfe36a874659f984fa9f8d07076b0f7aa707dd0 100644 (file)
--- a/roles/prometheus.rb
+++ b/roles/prometheus.rb
@@ -9,7 +9,6 @@ default_attributes(
         :shared_buffers => "48GB",
         :work_mem => "8MB",
         :maintenance_work_mem => "2GB",
-        :effective_io_concurrency => "200",
         :max_worker_processes => "67",
         :max_parallel_workers_per_gather => "28",
         :max_parallel_workers => "56",
@@ -20,9 +19,8 @@ default_attributes(
         :random_page_cost => "1.1",
         :effective_cache_size => "144GB",
         :default_statistics_target => "500",
-        :log_autovacuum_min_duration => "0",
-        :autovacuum_max_workers => "10",
-        :autovacuum_naptime => "10",
+        :autovacuum_max_workers => "56",
+        :autovacuum_naptime => "1",
         :autovacuum_multixact_freeze_max_age => "200000000",
         :max_locks_per_transaction => "512"
       }