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Visualization and monitoring solutions  /  Monitor Microsoft IIS
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Monitor Microsoft IIS easily with Grafana

Easily monitor Microsoft IIS, a web server that can host and manage web apps on Windows servers, with Grafana Cloud’s out-of-the-box monitoring solution. The Grafana Cloud forever-free tier includes 3 users and up to 10k metrics series to support your monitoring needs.

Key metrics included

up
windows_iis_blocked_async_io_requests_total
windows_iis_connection_attempts_all_instances_total
windows_iis_current_application_pool_state
windows_iis_current_connections
windows_iis_current_worker_processes
windows_iis_files_received_total
windows_iis_files_sent_total
windows_iis_locked_errors_total
windows_iis_not_found_errors_total
windows_iis_received_bytes_total
windows_iis_rejected_async_io_requests_total
windows_iis_requests_total
windows_iis_sent_bytes_total
windows_iis_server_file_cache_hits_total
windows_iis_server_file_cache_queries_total
windows_iis_server_metadata_cache_hits_total
windows_iis_server_metadata_cache_queries_total
windows_iis_server_output_cache_hits_total
windows_iis_server_output_cache_queries_total
windows_iis_server_uri_cache_hits_total
windows_iis_server_uri_cache_queries_total
windows_iis_total_worker_process_failures
windows_iis_total_worker_process_ping_failures
windows_iis_total_worker_process_shutdown_failures
windows_iis_total_worker_process_startup_failures
windows_iis_worker_file_cache_hits_total
windows_iis_worker_file_cache_queries_total
windows_iis_worker_max_threads
windows_iis_worker_metadata_cache_hits_total
windows_iis_worker_metadata_cache_queries_total
windows_iis_worker_output_cache_hits_total
windows_iis_worker_output_queries_total
windows_iis_worker_request_errors_total
windows_iis_worker_requests_total
windows_iis_worker_threads
windows_iis_worker_uri_cache_hits_total
windows_iis_worker_uri_cache_queries_total
windows_iis_worker_websocket_connection_accepted_total
windows_iis_worker_websocket_connection_attempts_total

Key alerting rules included

MicrosoftIISHighNumberOfRejectedAsyncIORequests (Warning)
MicrosoftIISHighNumberOf5xxRequestErrors (Critical)
MicrosoftIISLowSuccessRateForWebsocketConnections (Critical)
MicrosoftIISThreadpoolUtilizationNearingMax (Critical)
MicrosoftIISHighNumberOfWorkerProcessFailures (Warning)