diff --git a/nixos/machines/chungus/telemetry/loki.nix b/nixos/machines/chungus/telemetry/loki.nix
index e87ac5e..c934bcd 100644
--- a/nixos/machines/chungus/telemetry/loki.nix
+++ b/nixos/machines/chungus/telemetry/loki.nix
@@ -38,6 +38,7 @@
 
   services.loki = {
     enable = true;
+    # https://grafana.com/docs/loki/latest/configure/#supported-contents-and-default-values-of-lokiyaml
     configuration = {
 
       server = {
@@ -112,10 +113,19 @@
           };
         };
       };
+
+      # The query_range block configures the query splitting and caching in the Loki query-frontend.
+      query_range = {
+        # Perform query parallelisations based on storage sharding configuration and
+        # query ASTs. This feature is supported only by the chunks storage engine.
+        parallelise_shardable_queries = false; # false because of https://github.com/grafana/loki/issues/7649#issuecomment-1625645403
+      };
     };
+
     # user, group, dataDir, extraFlags, (configFile)
   };
 
+  # https://grafana.com/docs/grafana/latest/datasources/loki/#provision-the-loki-data-source
   services.grafana.provision.datasources.settings = {
     apiVersion = 1;
     datasources = [
@@ -124,6 +134,10 @@
         type = "loki";
         uid = "loki01";
         url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}";
+        jsonData = {
+          timeout = 360;
+          maxLines = 1000;
+        };
       }
     ];
   };