diff --git a/.github/workflows/cypress-workflow-vanilla-snapshot-based.yml b/.github/workflows/cypress-workflow-vanilla-snapshot-based.yml
index d24593e7a..f8d4d1a74 100644
--- a/.github/workflows/cypress-workflow-vanilla-snapshot-based.yml
+++ b/.github/workflows/cypress-workflow-vanilla-snapshot-based.yml
@@ -17,6 +17,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Set up JDK
         uses: actions/setup-java@v1
diff --git a/.github/workflows/lint_checker.yml b/.github/workflows/lint_checker.yml
index 64a19ea38..c963d7a11 100644
--- a/.github/workflows/lint_checker.yml
+++ b/.github/workflows/lint_checker.yml
@@ -14,6 +14,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout cypress-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-e2e-workflow-template-windows.yml b/.github/workflows/release-e2e-workflow-template-windows.yml
index e7ff7a6ae..3f8553a84 100644
--- a/.github/workflows/release-e2e-workflow-template-windows.yml
+++ b/.github/workflows/release-e2e-workflow-template-windows.yml
@@ -20,6 +20,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Set up JDK
         uses: actions/setup-java@v1
diff --git a/.github/workflows/release-e2e-workflow-template.yml b/.github/workflows/release-e2e-workflow-template.yml
index 33ad16985..20fe3fa4d 100644
--- a/.github/workflows/release-e2e-workflow-template.yml
+++ b/.github/workflows/release-e2e-workflow-template.yml
@@ -23,6 +23,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Set up JDK
         uses: actions/setup-java@v1
diff --git a/.github/workflows/release-signoff-chrome.yml b/.github/workflows/release-signoff-chrome.yml
index dec0b5fd0..9dc47ddb4 100644
--- a/.github/workflows/release-signoff-chrome.yml
+++ b/.github/workflows/release-signoff-chrome.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-ad-only.yml b/.github/workflows/release-signoff-chromium-ad-only.yml
index 14b9c8551..96cf1bc8e 100644
--- a/.github/workflows/release-signoff-chromium-ad-only.yml
+++ b/.github/workflows/release-signoff-chromium-ad-only.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-ism-only.yml b/.github/workflows/release-signoff-chromium-ism-only.yml
index c920f7f01..08aa34055 100644
--- a/.github/workflows/release-signoff-chromium-ism-only.yml
+++ b/.github/workflows/release-signoff-chromium-ism-only.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-tests-in-memory-0.yml b/.github/workflows/release-signoff-chromium-tests-in-memory-0.yml
index 8c9a7e416..8e4604747 100644
--- a/.github/workflows/release-signoff-chromium-tests-in-memory-0.yml
+++ b/.github/workflows/release-signoff-chromium-tests-in-memory-0.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-tests-in-memory-10.yml b/.github/workflows/release-signoff-chromium-tests-in-memory-10.yml
index 17e82077f..599054bb4 100644
--- a/.github/workflows/release-signoff-chromium-tests-in-memory-10.yml
+++ b/.github/workflows/release-signoff-chromium-tests-in-memory-10.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-tests-in-memory-20.yml b/.github/workflows/release-signoff-chromium-tests-in-memory-20.yml
index fbc92bbe8..3a32342cf 100644
--- a/.github/workflows/release-signoff-chromium-tests-in-memory-20.yml
+++ b/.github/workflows/release-signoff-chromium-tests-in-memory-20.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium-tests-in-memory-5.yml b/.github/workflows/release-signoff-chromium-tests-in-memory-5.yml
index b49d4e4f7..8b2b6faf7 100644
--- a/.github/workflows/release-signoff-chromium-tests-in-memory-5.yml
+++ b/.github/workflows/release-signoff-chromium-tests-in-memory-5.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-chromium.yml b/.github/workflows/release-signoff-chromium.yml
index 6059c7f54..15015ef74 100644
--- a/.github/workflows/release-signoff-chromium.yml
+++ b/.github/workflows/release-signoff-chromium.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-electron.yml b/.github/workflows/release-signoff-electron.yml
index 8d874748e..140c69b52 100644
--- a/.github/workflows/release-signoff-electron.yml
+++ b/.github/workflows/release-signoff-electron.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2
diff --git a/.github/workflows/release-signoff-firefox.yml b/.github/workflows/release-signoff-firefox.yml
index a1e6b4a68..0f99fa5ed 100644
--- a/.github/workflows/release-signoff-firefox.yml
+++ b/.github/workflows/release-signoff-firefox.yml
@@ -11,6 +11,8 @@ jobs:
       CI: 1
       # avoid warnings like "tput: No value for $TERM and no -T specified"
       TERM: xterm
+      # make Node run in ipv4 first so that cypress can detect 5601 port in CI environment
+      NODE_OPTIONS: '--max-old-space-size=6144 --dns-result-order=ipv4first'
     steps:
       - name: Checkout functional-test
         uses: actions/checkout@v2