Update expiration tests to use standard 50 connections and 4 threads

- Changed all 8 expiration tests from single client (-c 1 -t 1) to standard configuration (-c 50 -t 4)
- Updated CPU allocation from 2 to 4 cores to match thread count
- Maintains pipeline 10 configuration for realistic testing
- AWS multi-client test keeps its specific 4 clients/2 threads configuration as intended
- All tests now follow consistent connection/thread patterns with existing test suite

Author: fcostaoliveira

redis_benchmarks_specification/test-suites/memtier_benchmark-10Mkeys-string-set-update-del-ex-36000-pipeline-10.yml

@@ -23,10 +23,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 36000" --command "SET __key__ BBB EX 36000" --command "DEL __key__" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 10000000 -n allkeys'
+  arguments: '--command "SET __key__ BBB EX 36000" --command "SET __key__ BBB EX 36000" --command "DEL __key__" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 10000000 -n allkeys'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-150Mkeys-string-set-ex-20-pipeline-10.yml

@@ -21,10 +21,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 20" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 150000000 -n allkeys'
+  arguments: '--command "SET __key__ BBB EX 20" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 150000000 -n allkeys'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-50Mkeys-string-set-ex-10-with-precondition-pipeline-10.yml

@@ -9,7 +9,7 @@ dbconfig:
   preload_tool:
     run_image: redislabs/memtier_benchmark:edge
     tool: memtier_benchmark
-    arguments: '--command "SET __key__ BBB EX 10000" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
+    arguments: '--command "SET __key__ BBB EX 10000" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
   resources:
     requests:
       memory: 10g
@@ -25,10 +25,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 10" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=2'
+  arguments: '--command "SET __key__ BBB EX 10" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=2'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-50Mkeys-string-set-ex-10years-pipeline-10.yml

@@ -21,10 +21,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 311040000" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys'
+  arguments: '--command "SET __key__ BBB EX 311040000" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-50Mkeys-string-set-ex-3-pipeline-10.yml

@@ -21,10 +21,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 3" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
+  arguments: '--command "SET __key__ BBB EX 3" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-50Mkeys-string-set-ex-random-range-pipeline-10.yml

@@ -21,10 +21,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX __data__" -c 1 -t 1 --data-size-range=20-2592000 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
+  arguments: '--command "SET __key__ BBB EX __data__" -c 50 -t 4 --data-size-range=20-2592000 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys --key-prefix=1'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-50Mkeys-string-set-update-del-ex-120-pipeline-10.yml

@@ -23,10 +23,10 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:edge
   tool: memtier_benchmark
-  arguments: '--command "SET __key__ BBB EX 120" --command "SET __key__ BBB EX 120" --command "DEL __key__" -c 1 -t 1 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys'
+  arguments: '--command "SET __key__ BBB EX 120" --command "SET __key__ BBB EX 120" --command "DEL __key__" -c 50 -t 4 --command-key-pattern=P --pipeline 10 --hide-histogram --key-maximum 50000000 -n allkeys'
   resources:
     requests:
-      cpus: '2'
+      cpus: '4'
       memory: 2g
 
 priority: 1

redis_benchmarks_specification/test-suites/memtier_benchmark-80Mkeys-string-set-ex-20-multiclient-aws-pipeline-10.yml renamed to redis_benchmarks_specification/test-suites/memtier_benchmark-80Mkeys-string-set-ex-20-precodition-multiclient-pipeline-10.yml

@@ -1,5 +1,5 @@
 version: 0.4
-name: memtier_benchmark-80Mkeys-string-set-ex-20-multiclient-aws-pipeline-10
+name: memtier_benchmark-80Mkeys-string-set-ex-20-precodition-multiclient-pipeline-10
 description: Multi-step AWS test - Precondition SET EX 10000 for 20M keys, then SET EX 20 for 80M keys with 4 clients and 2 threads. Tests multi-client expiration performance.
 dbconfig:
   configuration-parameters:
@@ -9,7 +9,7 @@ dbconfig:
   preload_tool:
     run_image: redislabs/memtier_benchmark:edge
     tool: memtier_benchmark
-    arguments: '--command "SET __key__ XXX EX 10000" --command-key-pattern=P -c 1 -t 1 --pipeline 10 --hide-histogram --key-maximum 20000000 -n allkeys --key-prefix=1'
+    arguments: '--command "SET __key__ XXX EX 10000" --command-key-pattern=P -c 50 -t 4 --pipeline 10 --hide-histogram --key-maximum 20000000 -n allkeys --key-prefix=1'
   resources:
     requests:
       memory: 15g