Fast Mermaid Validator MCP

apiVersion: v1 kind: ConfigMap metadata: name: nginx-config namespace: mmjc-dev data: nginx.conf: | user nginx; worker_processes auto; error_log /var/log/nginx/error.log warn; pid /var/run/nginx.pid; events { worker_connections 4096; # Reduced for stability use epoll; multi_accept on; } http { include /etc/nginx/mime.types; default_type application/octet-stream; # Performance settings for high concurrency sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; keepalive_requests 1000; client_max_body_size 100m; # Connection optimizations reset_timedout_connection on; client_body_timeout 60; client_header_timeout 60; send_timeout 60; # Connection pooling to backend upstream backend { keepalive 64; keepalive_requests 1000; keepalive_timeout 60s; server 127.0.0.1:8000 max_fails=0; } server { listen 80; server_name _; location / { proxy_pass http://backend; proxy_http_version 1.1; proxy_set_header Connection ""; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; # High-performance timeouts proxy_connect_timeout 1s; proxy_send_timeout 300s; proxy_read_timeout 300s; proxy_buffering off; } } } --- apiVersion: apps/v1 kind: Deployment metadata: name: mermaid-validator-api-nginx namespace: mmjc-dev spec: replicas: 1 selector: matchLabels: app: mermaid-validator-api-nginx template: metadata: labels: app: mermaid-validator-api-nginx spec: containers: - name: nginx image: nginx:alpine ports: - containerPort: 80 volumeMounts: - name: nginx-config mountPath: /etc/nginx/nginx.conf subPath: nginx.conf resources: requests: cpu: 200m memory: 256Mi limits: cpu: 1000m memory: 1Gi - name: mermaid-app image: icr.io/mjc-cr/mjc-mermaid-validator:1.0.15-no-rate-limit-amd64 ports: - containerPort: 8000 env: - name: NODE_ENV value: "development" - name: LOG_LEVEL value: "debug" - name: MAX_CONNECTIONS value: "50000" - name: SERVER_TIMEOUT value: "600000" - name: KEEP_ALIVE_TIMEOUT value: "300000" - name: HEADERS_TIMEOUT value: "310000" - name: MAX_HEADERS_COUNT value: "8000" - name: MAX_REQUESTS_PER_SOCKET value: "1000000" - name: MAX_FILES value: "-1" - name: MAX_FILE_SIZE value: "-1" - name: MAX_DIAGRAM_CONTENT_LENGTH value: "-1" - name: MERMAID_MAX_TEXT_SIZE value: "-1" resources: requests: cpu: 500m # Sufficient for mermaid processing memory: 1Gi # Sufficient for large diagrams limits: cpu: 1000m # Adequate processing power memory: 2Gi # Adequate memory for complex validation volumes: - name: nginx-config configMap: name: nginx-config imagePullSecrets: - name: all-icr-io-mmjc --- apiVersion: v1 kind: Service metadata: name: mermaid-validator-api-nginx namespace: mmjc-dev spec: selector: app: mermaid-validator-api-nginx ports: - port: 80 targetPort: 80 type: ClusterIP