# HELP mcp_server_uptime_seconds Total uptime of the server in seconds
# TYPE mcp_server_uptime_seconds counter
mcp_server_uptime_seconds 447525

# HELP mcp_server_requests_total Total number of HTTP requests
# TYPE mcp_server_requests_total counter
mcp_server_requests_total 33512

# HELP mcp_server_requests_errors_total Total number of HTTP request errors
# TYPE mcp_server_requests_errors_total counter
mcp_server_requests_errors_total 33479

# HELP mcp_server_sessions_active Current number of active sessions
# TYPE mcp_server_sessions_active gauge
mcp_server_sessions_active 0

# HELP mcp_server_sessions_created_total Total number of sessions created
# TYPE mcp_server_sessions_created_total counter
mcp_server_sessions_created_total 0

# HELP mcp_server_adql_queries_total Total number of ADQL queries processed
# TYPE mcp_server_adql_queries_total counter
mcp_server_adql_queries_total 0

# HELP mcp_server_adql_query_duration_avg Average ADQL query duration in milliseconds
# TYPE mcp_server_adql_query_duration_avg gauge
mcp_server_adql_query_duration_avg 0

# HELP mcp_server_adql_errors_total Total number of ADQL query errors
# TYPE mcp_server_adql_errors_total counter
mcp_server_adql_errors_total 0

# HELP mcp_server_datalink_resolutions_total Total number of DataLink resolutions
# TYPE mcp_server_datalink_resolutions_total counter
mcp_server_datalink_resolutions_total 0

# HELP mcp_server_datalink_resolution_duration_avg Average DataLink resolution duration in milliseconds
# TYPE mcp_server_datalink_resolution_duration_avg gauge
mcp_server_datalink_resolution_duration_avg 0

# HELP mcp_server_datalink_errors_total Total number of DataLink resolution errors
# TYPE mcp_server_datalink_errors_total counter
mcp_server_datalink_errors_total 0

# HELP nodejs_memory_usage_bytes Node.js memory usage by type
# TYPE nodejs_memory_usage_bytes gauge
nodejs_memory_usage_bytes{type="rss"} 106172416
nodejs_memory_usage_bytes{type="heapTotal"} 30568448
nodejs_memory_usage_bytes{type="heapUsed"} 25578024
nodejs_memory_usage_bytes{type="external"} 5125921
nodejs_memory_usage_bytes{type="arrayBuffers"} 1353903

# HELP mcp_server_requests_by_method_total HTTP requests by method
# TYPE mcp_server_requests_by_method_total counter
mcp_server_requests_by_method_total{method="GET"} 33508
mcp_server_requests_by_method_total{method="POST"} 4

# HELP mcp_server_requests_by_status_total HTTP requests by status code
# TYPE mcp_server_requests_by_status_total counter
mcp_server_requests_by_status_total{status="503"} 33471
mcp_server_requests_by_status_total{status="200"} 33
mcp_server_requests_by_status_total{status="405"} 4
mcp_server_requests_by_status_total{status="400"} 4