Updated Documentation

Signed-off-by: Paurush Garg <paurushg@amazon.com>

Author: PaurushGarg

docs/blocks-storage/querier.md

@@ -269,6 +269,11 @@ querier:
     # CLI flag: -querier.optimizers
     [optimizers: <string> | default = "default"]
 
+    # Maximum number of goroutines that can be used to decode samples. 0
+    # defaults to GOMAXPROCS / 2.
+    # CLI flag: -querier.decoding-concurrency
+    [decoding_concurrency: <int> | default = 0]
+
   # If enabled, ignore max query length check at Querier select method. Users
   # can choose to ignore it since the validation can be done before Querier
   # evaluation like at Query Frontend or Ruler.

docs/configuration/config-file-reference.md

@@ -4758,6 +4758,11 @@ thanos_engine:
   # CLI flag: -querier.optimizers
   [optimizers: <string> | default = "default"]
 
+  # Maximum number of goroutines that can be used to decode samples. 0 defaults
+  # to GOMAXPROCS / 2.
+  # CLI flag: -querier.decoding-concurrency
+  [decoding_concurrency: <int> | default = 0]
+
 # If enabled, ignore max query length check at Querier select method. Users can
 # choose to ignore it since the validation can be done before Querier evaluation
 # like at Query Frontend or Ruler.
@@ -5519,6 +5524,11 @@ thanos_engine:
   # sort-matchers, merge-selects, detect-histogram-stats
   # CLI flag: -ruler.optimizers
   [optimizers: <string> | default = "default"]
+
+  # Maximum number of goroutines that can be used to decode samples. 0 defaults
+  # to GOMAXPROCS / 2.
+  # CLI flag: -ruler.decoding-concurrency
+  [decoding_concurrency: <int> | default = 0]
 ```
 
 ### `ruler_storage_config`

schemas/cortex-config-schema.json

@@ -5928,6 +5928,12 @@
         },
         "thanos_engine": {
           "properties": {
+            "decoding_concurrency": {
+              "default": 0,
+              "description": "Maximum number of goroutines that can be used to decode samples. 0 defaults to GOMAXPROCS / 2.",
+              "type": "number",
+              "x-cli-flag": "querier.decoding-concurrency"
+            },
             "enable_x_functions": {
               "default": false,
               "description": "Enable xincrease, xdelta, xrate etc from Thanos engine.",
@@ -6943,6 +6949,12 @@
         },
         "thanos_engine": {
           "properties": {
+            "decoding_concurrency": {
+              "default": 0,
+              "description": "Maximum number of goroutines that can be used to decode samples. 0 defaults to GOMAXPROCS / 2.",
+              "type": "number",
+              "x-cli-flag": "ruler.decoding-concurrency"
+            },
             "enable_x_functions": {
               "default": false,
               "description": "Enable xincrease, xdelta, xrate etc from Thanos engine.",