Update docs

cmd/mimir/config-descriptor.json

@@ -5714,7 +5714,7 @@
           "kind": "field",
           "name": "additional_query_queue_dimensions_enabled",
           "required": false,
-          "desc": "NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)",
+          "desc": "Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)",
           "fieldValue": null,
           "fieldDefaultValue": false,
           "fieldFlag": "query-frontend.additional-query-queue-dimensions-enabled",
@@ -16004,7 +16004,7 @@
           "kind": "field",
           "name": "additional_query_queue_dimensions_enabled",
           "required": false,
-          "desc": "NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)",
+          "desc": "Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)",
           "fieldValue": null,
           "fieldDefaultValue": false,
           "fieldFlag": "query-scheduler.additional-query-queue-dimensions-enabled",

cmd/mimir/help-all.txt.tmpl

@@ -1990,7 +1990,7 @@ Usage of ./cmd/mimir/mimir:
   -query-frontend.active-series-write-timeout duration
     	[experimental] Timeout for writing active series responses. 0 means the value from `-server.http-write-timeout` is used. (default 5m0s)
   -query-frontend.additional-query-queue-dimensions-enabled
-    	[experimental] NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)
+    	[experimental] Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)
   -query-frontend.align-queries-with-step
     	Mutate incoming queries to align their start and end with their step to improve result caching.
   -query-frontend.cache-results
@@ -2204,7 +2204,7 @@ Usage of ./cmd/mimir/mimir:
   -query-frontend.use-active-series-decoder
     	[experimental] Set to true to use the zero-allocation response decoder for active series queries.
   -query-scheduler.additional-query-queue-dimensions-enabled
-    	[experimental] NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)
+    	[experimental] Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)
   -query-scheduler.grpc-client-config.backoff-max-period duration
     	Maximum delay when backing off. (default 10s)
   -query-scheduler.grpc-client-config.backoff-min-period duration

docs/sources/mimir/configure/configuration-parameters/index.md

@@ -1611,11 +1611,11 @@ The `frontend` block configures the query-frontend.
 # CLI flag: -query-frontend.instance-port
 [port: <int> | default = 0]
 
-# (experimental) NO-OP: Enqueue query requests with additional queue dimensions
-# to split tenant request queues into subqueues. This enables separate requests
-# to proceed from a tenant's subqueues even when other subqueues are blocked on
-# slow query requests. Must be set on both query-frontend and scheduler to take
-# effect. (default false)
+# (experimental) Non-operational: Enqueue query requests with additional queue
+# dimensions to split tenant request queues into subqueues. This enables
+# separate requests to proceed from a tenant's subqueues even when other
+# subqueues are blocked on slow query requests. Must be set on both
+# query-frontend and scheduler to take effect. (default false)
 # CLI flag: -query-frontend.additional-query-queue-dimensions-enabled
 [additional_query_queue_dimensions_enabled: <boolean> | default = false]
 
@@ -1702,11 +1702,11 @@ The `query_scheduler` block configures the query-scheduler.
 # CLI flag: -query-scheduler.max-outstanding-requests-per-tenant
 [max_outstanding_requests_per_tenant: <int> | default = 100]
 
-# (experimental) NO-OP: Enqueue query requests with additional queue dimensions
-# to split tenant request queues into subqueues. This enables separate requests
-# to proceed from a tenant's subqueues even when other subqueues are blocked on
-# slow query requests. Must be set on both query-frontend and scheduler to take
-# effect. (default false)
+# (experimental) Non-operational: Enqueue query requests with additional queue
+# dimensions to split tenant request queues into subqueues. This enables
+# separate requests to proceed from a tenant's subqueues even when other
+# subqueues are blocked on slow query requests. Must be set on both
+# query-frontend and scheduler to take effect. (default false)
 # CLI flag: -query-scheduler.additional-query-queue-dimensions-enabled
 [additional_query_queue_dimensions_enabled: <boolean> | default = false]
 

pkg/frontend/v2/frontend.go

@@ -78,7 +78,7 @@ func (cfg *Config) RegisterFlags(f *flag.FlagSet, logger log.Logger) {
 	f.StringVar(&cfg.Addr, "query-frontend.instance-addr", "", "IP address to advertise to the querier (via scheduler) (default is auto-detected from network interfaces).")
 	f.IntVar(&cfg.Port, "query-frontend.instance-port", 0, "Port to advertise to querier (via scheduler) (defaults to server.grpc-listen-port).")
 
-	f.BoolVar(&cfg.AdditionalQueryQueueDimensionsEnabled, "query-frontend.additional-query-queue-dimensions-enabled", false, "NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)")
+	f.BoolVar(&cfg.AdditionalQueryQueueDimensionsEnabled, "query-frontend.additional-query-queue-dimensions-enabled", false, "Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)")
 
 	cfg.GRPCClientConfig.RegisterFlagsWithPrefix("query-frontend.grpc-client-config", f)
 }

pkg/scheduler/scheduler.go

@@ -104,7 +104,7 @@ type Config struct {
 
 func (cfg *Config) RegisterFlags(f *flag.FlagSet, logger log.Logger) {
 	f.IntVar(&cfg.MaxOutstandingPerTenant, "query-scheduler.max-outstanding-requests-per-tenant", 100, "Maximum number of outstanding requests per tenant per query-scheduler. In-flight requests above this limit will fail with HTTP response status code 429.")
-	f.BoolVar(&cfg.AdditionalQueryQueueDimensionsEnabled, "query-scheduler.additional-query-queue-dimensions-enabled", false, "NO-OP: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)")
+	f.BoolVar(&cfg.AdditionalQueryQueueDimensionsEnabled, "query-scheduler.additional-query-queue-dimensions-enabled", false, "Non-operational: Enqueue query requests with additional queue dimensions to split tenant request queues into subqueues. This enables separate requests to proceed from a tenant's subqueues even when other subqueues are blocked on slow query requests. Must be set on both query-frontend and scheduler to take effect. (default false)")
 	f.BoolVar(&cfg.UseMultiAlgorithmQueryQueue, "query-scheduler.use-multi-algorithm-query-queue", false, "Use an experimental version of the query queue which has the same behavior as the existing queue, but integrates tenant selection into the tree model.")
 	f.DurationVar(&cfg.QuerierForgetDelay, "query-scheduler.querier-forget-delay", 0, "If a querier disconnects without sending notification about graceful shutdown, the query-scheduler will keep the querier in the tenant's shard until the forget delay has passed. This feature is useful to reduce the blast radius when shuffle-sharding is enabled.")