Issue #3398321 by bbrala, catch: Optimize GitLab resource requests phase 1

(cherry picked from commit e6d787eb17)

.gitlab-ci.yml

@@ -49,6 +49,9 @@ variables:
   GIT_DEPTH: "3"
   PARENT_PIPELINE_ID: $CI_PIPELINE_ID
 
+.default-lint-variables: &default-lint-variables
+    _TARGET_PHP: "8.2"
+    _TARGET_DB: "sqlite-3"
 
 #############
 # Stages    #
@@ -73,9 +76,6 @@ stages:
       - stuck_or_timeout_failure
       - runner_system_failure
       - scheduler_failure
-  variables:
-    _TARGET_PHP: "8.2"
-    _TARGET_DB: "sqlite-3"
   image:
     name: $_CONFIG_DOCKERHUB_ROOT/php-$_TARGET_PHP-apache:production
   rules:
@@ -224,6 +224,9 @@ stages:
 
 '📦️ Composer':
   <<: *default-job-settings-lint
+  variables:
+    <<: *default-lint-variables
+    KUBERNETES_CPU_REQUEST: "1"
   stage: 🏗️ Build
   cache:
     key:
@@ -243,6 +246,9 @@ stages:
 
 '📦️ Yarn':
   <<: *default-job-settings-lint
+  variables:
+    <<: *default-lint-variables
+    KUBERNETES_CPU_REQUEST: "2"
   stage: 🏗️ Build
   cache:
     key:
@@ -266,6 +272,9 @@ stages:
 '🧹 PHP Static Analysis (phpstan)':
   <<: [ *with-composer, *junit-artifacts, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    <<: *default-lint-variables
+    KUBERNETES_CPU_REQUEST: "16"
   script:
     - php vendor/bin/phpstan analyze --configuration=./core/phpstan.neon.dist --error-format=gitlab > phpstan-quality-report.json
   artifacts:
@@ -275,6 +284,9 @@ stages:
 '🧹 PHP Coding standards (PHPCS)':
   <<: [ *with-composer, *junit-artifacts, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    <<: *default-lint-variables
+    KUBERNETES_CPU_REQUEST: "16"
   script:
     - composer phpcs -- --report-full --report-summary --report-\\Micheh\\PhpCodeSniffer\\Report\\Gitlab=phpcs-quality-report.json
   artifacts:
@@ -284,6 +296,8 @@ stages:
 '🧹 JavaScript linting (eslint)':
   <<: [ *with-yarn, *junit-artifacts, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    KUBERNETES_CPU_REQUEST: "2"
   script:
     - yarn --cwd=./core run -s lint:core-js-passing --format gitlab
   artifacts:
@@ -293,6 +307,8 @@ stages:
 '🧹 CSS linting (stylelint)':
   <<: [ *with-yarn, *junit-artifacts, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    KUBERNETES_CPU_REQUEST: "2"
   script:
     - yarn run --cwd=./core lint:css --color --custom-formatter=node_modules/stylelint-formatter-gitlab
   artifacts:
@@ -302,6 +318,8 @@ stages:
 '🧹 Compilation check':
   <<: [ *with-yarn, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    KUBERNETES_CPU_REQUEST: "2"
   script:
     - yarn run --cwd=./core build:css --check
     - cd core && yarn run -s check:ckeditor5
@@ -309,6 +327,8 @@ stages:
 '📔 Spell-checking':
   <<: [ *with-yarn, *default-job-settings-lint ]
   stage: 🪄 Lint
+  variables:
+    KUBERNETES_CPU_REQUEST: "2"
   script:
     - export TARGET_BRANCH=${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}${CI_COMMIT_BRANCH}
     - git fetch -vn --depth=$GIT_DEPTH "${CI_MERGE_REQUEST_PROJECT_URL:-origin}" "+refs/heads/$TARGET_BRANCH:refs/heads/$TARGET_BRANCH"

.gitlab-ci/pipeline.yml

@@ -141,6 +141,7 @@ stages:
     <<: *test-variables
     TESTSUITE: PHPUnit-Functional
     CONCURRENCY: "$CONCURRENCY"
+    KUBERNETES_CPU_REQUEST: "24"
   services:
     - <<: *with-database
 
@@ -190,6 +191,7 @@ stages:
     <<: *test-variables
     TESTSUITE: PHPUnit-Kernel
     CONCURRENCY: "$CONCURRENCY"
+    KUBERNETES_CPU_REQUEST: "16"
   services:
     - <<: *with-database
 
@@ -200,6 +202,7 @@ stages:
     <<: *test-variables
     TESTSUITE: PHPUnit-FunctionalJavascript
     CONCURRENCY: 15
+    KUBERNETES_CPU_REQUEST: "8"
   services:
     - <<: *with-database
     - <<: *with-chrome
@@ -210,6 +213,7 @@ stages:
     <<: *test-variables
     TESTSUITE: PHPUnit-Build
     CONCURRENCY: "$CONCURRENCY"
+    KUBERNETES_CPU_REQUEST: "2"
   services:
     - <<: *with-database
 
@@ -223,11 +227,13 @@ stages:
     <<: *test-variables
     TESTSUITE: PHPUnit-Unit
     CONCURRENCY: "$CONCURRENCY"
+    KUBERNETES_CPU_REQUEST: "16"
 
 '🦉️️️ Nightwatch':
   <<: [ *with-composer-and-yarn, *setup-webserver, *default-job-settings ]
   variables:
     <<: *test-variables
+    KUBERNETES_CPU_REQUEST: "3"
   services:
     - <<: *with-database
     - <<: *with-chrome