The Management Pack for Microsoft IIS collects the metrics listed in the table below, according to Microsoft IIS resource kinds.

Download metrics list as .csv file

Resource Kind Resource Group Resource Attribute Attribute Type
Microsoft IIS Application Details Application Pool ID The id of the application pool.
Microsoft IIS Application Details Application Pool Name The name of the application pool.
Microsoft IIS Application Details Application Pool Status The status of the application pool.
Microsoft IIS Application Details Enabled Protocols Protocols that requests can use to access the application.
Microsoft IIS Application Details ID The id of the application.
Microsoft IIS Application Details Location Location of the application.
Microsoft IIS Application Details Path URL path of the application.
Microsoft IIS Application Details Physical Path Physical path to the content for the virtual directory.
Microsoft IIS Application Details Website ID The id of the website.
Microsoft IIS Application Details Website Name The name of the website.
Microsoft IIS Application Details Website Status The status of the website.
Microsoft IIS Application Pool Details Action Action that IIS takes when a worker process exceeds its configured CPU limit
Microsoft IIS Application Pool Requests Active Requests The number of requests that are currently being processed by the application pool.
Microsoft IIS Application Pool Rapid Fail Protection Shutdown Executable Executable to run when an application pool is shut down by Rapid Fail Protection.
Microsoft IIS Application Pool Rapid Fail Protection Shutdown Executable Parameters Parameters for the executable to run when an application pool is shut down by Rapid Fail Protection.
Microsoft IIS Application Pool Details Auto Start Indicates whether the application pool starts automatically when IIS starts.
Microsoft IIS Application Pool Recycling Application Pool Configuration Changed Indicates whether an event log entry is generated when the application pool recycles due to a change in its configuration.
Microsoft IIS Application Pool Recycling Disable Overlapped Recycle Indicates whether the application pool recycle will happen such that the existing worker process exists before another worker process is created.
Microsoft IIS Application Pool Recycling Disable Recycling For Configuration Changes Indicates whether the application pool will not be recycled when its configuration is changed.
Microsoft IIS Application Pool Details 32-Bit Applications Enabled Indicates whether worker processes serving the application pool will be in WOW64 (Windows on Windows64) mode.
Microsoft IIS Application Pool Rapid Fail Protection Rapid Fail Protection Enabled Indicates whether the application pool is shut down if there are a specific number of worker process crashes within a specific time period.
Microsoft IIS Application Pool Cache File Cache Count Current number of files whose content is in the usermode cache.
Microsoft IIS Application Pool Cache File Cache Hit Rate Percentage of successful lookups in the user-mode file cache since the application pool started.
Microsoft IIS Application Pool Cache File Cache Hits Number of successful lookups in the usermode file cache since the application pool started.
Microsoft IIS Application Pool Cache File Cache Memory Usage Current number of bytes used for the usermode file cache.
Microsoft IIS Application Pool Cache File Cache Misses Number of unsuccessful look ups in the usermode file cache since the application pool started.
Microsoft IIS Application Pool Memory Handles The number of handles that are currently open in application pool processes.
Microsoft IIS Application Pool Details ID The id of the application pool.
Microsoft IIS Application Pool Identity Identity Type Indicates whether the application pool is running as built-in account, or as a specific user identity.
Microsoft IIS Application Pool Process Model Idle Timeout Amount of time in minutes a worker process will remain idle before it shuts down.
Microsoft IIS Application Pool Process Model Idle Timeout Action Action to perform when the Idle Timeout duration has been reached.
Microsoft IIS Application Pool Memory Installed Memory The total installed memory.
Microsoft IIS Application Pool Rapid Fail Protection Failure Interval The time interval in minutes during which the specific number of worker process crashes must occur before the application pool is shut down by Rapid Fail Protection.
Microsoft IIS Application Pool Disk IO Operations The number of read and write operations performed by all application pool processes in the last second.
Microsoft IIS Application Pool Disk IO Read Operations The number of read operations performed by all application pool processes in the last second.
Microsoft IIS Application Pool Disk IO Write Operations The number of write operations performed by all application pool processes in the last second.
Microsoft IIS Application Pool Recycling ISAPI Reported Unhealthy Indicates whether an event log entry is generated when the application pool recycles because an ISAPI extension has reported itself as unhealthy.
Microsoft IIS Application Pool Details Limit Maximum percentage of CPU time that the worker process in an application pool are allowed to consume in period of time in Limit Interval
Microsoft IIS Application Pool Details Limit Interval Reset period for CPU monitoring and throttling limits on the application pool.
Microsoft IIS Application Pool Rapid Fail Protection Service Unavailable Response Type Specifies behavior when a worker process cannot be started.
Microsoft IIS Application Pool Identity Load User Profile Specifies whether IIS loads the user profile for an application pool identity.
Microsoft IIS Application Pool Recycling Private Memory Limit Exceeded Indicates whether an event log entry is generated when the application pool recycles after exceeding its private memory.
Microsoft IIS Application Pool Recycling Specific Time Indicates whether an event log entry is generated when the application pool recycles at a scheduled time.
Microsoft IIS Application Pool Details Manage Runtime Version Specific version of .NET CLR that is loaded by application pool.
Microsoft IIS Application Pool Rapid Fail Protection Maximum Failures Maximum number of worker process crashes permitted before the application pool is shut down by Rapid Fail Protection.
Microsoft IIS Application Pool Process Model Maximum Worker Processes Maximum number of worker processes permitted to service requests for the application pool.
Microsoft IIS Application Pool Recycling Virtual Memory Limit Exceeded Indicates whether an event log entry is generated when the application pool recycles after exceeding its virtual memory limit.
Microsoft IIS Application Pool Details Name The name of the application pool.
Microsoft IIS Application Pool Recycling Manual Recycle Indicates whether an event log entry is generated when the application pool has been manually recycled.
Microsoft IIS Application Pool Process Orphaning Orphan Action Executable Executable to run when a worker process is abandoned.
Microsoft IIS Application Pool Process Orphaning Orphan Action Executable Parameters Parameters for the executable that is run when a worker process is abandoned.
Microsoft IIS Application Pool Cache Output Cache Count Current number of items in the output cache.
Microsoft IIS Application Pool Cache Output Cache Hit Rate Percentage of successful lookups in the output cache since the application pool started.
Microsoft IIS Application Pool Cache Output Cache Hits Number of successful lookups in the output cache since the application pool started.
Microsoft IIS Application Pool Cache Output Cache Memory Usage Current number of bytes used for the output cache.
Microsoft IIS Application Pool Cache Output Cache Misses Number of unsuccessful lookups in the output cache since the application pool started.
Microsoft IIS Application Pool Disk Page Faults The number of page faults experienced by all application pool processes in the last second.
Microsoft IIS Application Pool Requests Served Requests The number of requests that have been served in the past second.
Microsoft IIS Application Pool Recycling Private Memory Limit Maximum amount of private memory in KB a worker process can consume before causing the application pool to recycle.
Microsoft IIS Application Pool Recycling Specific Times A set of local times when the application pool is recycled.
Microsoft IIS Application Pool Process Model Ping Interval Period of time in seconds between health monitoring pings sent to the worker processes serving this application pool.
Microsoft IIS Application Pool Details Ping Response Time Maximum time in seconds that worker process is given to respond to a health monitoring ping.
Microsoft IIS Application Pool Details Pinging Enabled Indicates whether the worker processes serving this application pool are pinged periodically to ensure that they are still responsive.
Microsoft IIS Application Pool Details Pipeline Mode Indicates whether ASP.NET runs in Classic Mode as an ISAPI extension, or in Integrated Mode where managed code is integrated into the request processing pipeline.
Microsoft IIS Application Pool Memory Private Memory The total private bytes being used by all application pool processes.
Microsoft IIS Application Pool Memory Private Memory Usage The percentage of system memory currently used as website process private bytes.
Microsoft IIS Application Pool Memory Private Working Memory The total private working set being used by all application pool processes.
Microsoft IIS Application Pool Memory Private Working Memory Usage The percentage of system memory currently used as application pool private working set bytes.
Microsoft IIS Application Pool Process Orphaning Process Orphaning Enabled Indicates whether an unresponsive worker process will be abandoned instead of terminated.
Microsoft IIS Application Pool CPU Process Count The number of processes being used by the application pool to process requests.
Microsoft IIS Application Pool Details Processor Affinity Enabled Indicates whether CPU affinity is enabled for an application pool.
Microsoft IIS Application Pool Details Processor Affinity Mask CPU affinity for an application pool.
Microsoft IIS Application Pool Details Processor Affinity Mask (64-Bit Option) CPU affinity for an application pool (64bit option).
Microsoft IIS Application Pool Details Queue Length Maximum number of requests that will be queued for the application pool.
Microsoft IIS Application Pool Recycling Request Limit Maximum number of requests an application pool can process before it is recycled.
Microsoft IIS Application Pool Recycling Request Limit Exceeded Indicates whether an event log entry is generated when the application pool recycles after exceeding its request limit.
Microsoft IIS Application Pool Process Model Shutdown Time Limit Period of time in seconds a worker process is given to finish processing requests and shut down.
Microsoft IIS Application Pool Process Model Startup Time Limit Period of time in seconds a worker process is given to start up and initialize.
Microsoft IIS Application Pool Details Status The status of the application pool.
Microsoft IIS Application Pool CPU Thread Count The number of threads currently active in application pool processes.
Microsoft IIS Application Pool Recycling Regular Time Indicates whether an event log entry is generated when the application pool recycles on its scheduled interval.
Microsoft IIS Application Pool Recycling Regular Time Interval Period of time in minutes after which an application pool will recycle.
Microsoft IIS Application Pool Requests Total Requests The number of requests that have been served since the application pool started.
Microsoft IIS Application Pool Cache Total Files Cached Number of files whose content was ever added to the usermode cache since the application pool started.
Microsoft IIS Application Pool Cache Total URIs Cached Number of URI information blocks that have been added to the usermode cache since the application pool started.
Microsoft IIS Application Pool Cache URI Cache Count Number of URI information blocks that are currently in the usermode cache.
Microsoft IIS Application Pool Cache URI Cache Hit Rate Percentage of successful look ups in the user-mode URI cache since the application pool started.
Microsoft IIS Application Pool Cache URI Cache Hits Number of successful look ups in the usermode URI cache since the application pool started.
Microsoft IIS Application Pool Cache URI Cache Misses Number of unsuccessful look ups in the usermode URI cache since the application pool started.
Microsoft IIS Application Pool CPU CPU Usage The percentage of CPU being used by application pool processes.
Microsoft IIS Application Pool Identity Username Username of an application pool identity.
Microsoft IIS Application Pool Recycling Virtual Memory Limit Maximum amount of virtual memory in KB a worker process can consume before causing the application pool to recycle.
Microsoft IIS Virtual Directory Details Application ID The id of the application.
Microsoft IIS Virtual Directory Details Application Location The location of the application.
Microsoft IIS Virtual Directory Details Application Path The URL path for the application.
Microsoft IIS Virtual Directory Details ID The id of the virtual directory.
Microsoft IIS Virtual Directory Details Location The location of the virtual directory.
Microsoft IIS Virtual Directory Details Logon Method Type of logon operation to perform when calling LogonUser to acquire the user token impersonated to access the physical path for the virtual directory.
Microsoft IIS Virtual Directory Details Path The URL path of the application.
Microsoft IIS Virtual Directory Details Physical Path The physical path to the content for the virtual directory.
Microsoft IIS Virtual Directory Details Username User identity that should be impersonated when accessing the physical path for the virtual directory.
Microsoft IIS Virtual Directory Details Website ID The id of the website.
Microsoft IIS Virtual Directory Details Website Name The name of the website.
Microsoft IIS Virtual Directory Details Website Status The status of the website.
Microsoft IIS Web Server Requests Active Requests The number of requests that are currently being processed by the web server.
Microsoft IIS Web Server Network Received Traffic The number of bytes that the web server received in the last second.
Microsoft IIS Web Server Network Network Traffic The number of bytes that the web server sent and received in the last second.
Microsoft IIS Web Server Network Sent Traffic The number of bytes that the web server sent in the last second.
Microsoft IIS Web Server Network Connection Attempts The number of client connections that have been attempted in the last second.
Microsoft IIS Web Server Network Current Connections The number of active connections that are open on the web server.
Microsoft IIS Web Server Cache File Cache Count Current number of files whose content is in the user-mode cache.
Microsoft IIS Web Server Cache File Cache Hit Rate Percentage of successful lookups in the user-mode file cache since the web server started.
Microsoft IIS Web Server Cache File Cache Hits Number of successful lookups in the user-mode file cache since the web server started.
Microsoft IIS Web Server Cache File Cache Memory Usage Current number of bytes used for the user-mode file cache.
Microsoft IIS Web Server Cache File Cache Misses Number of unsuccessful look ups in the user-mode file cache since the web server started.
Microsoft IIS Web Server Details FQDNs The FQDN of the web server.
Microsoft IIS Web Server Memory Handles The number of handles that are currently open in web serve processes.
Microsoft IIS Web Server Details Hostname The hostname of the web server.
Microsoft IIS Web Server Details ID The id of the web server.
Microsoft IIS Web Server Memory Installed Memory The total installed memory.
Microsoft IIS Web Server Disk IO Operations The number of read and write operations performed by all application pool processes in the last second.
Microsoft IIS Web Server Disk IO Read Operations The number of read operations performed by all web server processes in the last second.
Microsoft IIS Web Server Disk IO Write Operations The number of write operations performed by all web server processes in the last second.
Microsoft IIS Web Server Details IP Addresses The IP address of the web server.
Microsoft IIS Web Server Details Name The name of the web server.
Microsoft IIS Web Server Cache Output Cache Count Current number of items in the output cache.
Microsoft IIS Web Server Cache Output Cache Hit Rate Percentage of successful lookups in the output cache since the web server started.
Microsoft IIS Web Server Cache Output Cache Hits Number of successful lookups in the output cache since the web server started.
Microsoft IIS Web Server Cache Output Cache Memory Usage Current number of bytes used for the output cache.
Microsoft IIS Web Server Cache Output Cache Misses Number of unsuccessful lookups in the output cache since the web server started.
Microsoft IIS Web Server Disk Page Faults The number of page faults experienced by all web server processes in the last second.
Microsoft IIS Web Server Requests Served Requests The number of requests that have been served in the past second.
Microsoft IIS Web Server Memory Private Memory The total private bytes being used by all web server processes.
Microsoft IIS Web Server Memory Private Memory Usage The percentage of system memory currently used as web server process private bytes.
Microsoft IIS Web Server Memory Private Working Memory The total private working set being used by all web server processes.
Microsoft IIS Web Server Memory Private Working Memory Usage The percentage of system memory currently used as web server process private working set bytes.
Microsoft IIS Web Server CPU Process Count The number of processes being used by the web server to process requests.
Microsoft IIS Web Server Details Status The status of the web server.
Microsoft IIS Web Server Details Supports SNI Indicates whether web server supports server name indicator.
Microsoft IIS Web Server Memory System Memory In Use The total memory in use by the entire system.
Microsoft IIS Web Server CPU System CPU Usage The percentage of CPU being used by the entire system.
Microsoft IIS Web Server CPU Thread Count The number of threads currently active in web server processes.
Microsoft IIS Web Server Requests Total Requests The number of requests that have been served since the web server started.
Microsoft IIS Web Server Network Total Traffic Received The number of bytes received since the web server started.
Microsoft IIS Web Server Network Total Traffic Sent The number of bytes sent since the web server started.
Microsoft IIS Web Server Network Total Connection Attempts The number of client connections that have been attempted since the web server started.
Microsoft IIS Web Server Cache Total Files Cached Number of files whose content was ever added to the user-mode cache since the web server started.
Microsoft IIS Web Server Cache Total URIs Cached Number of URI information blocks that have been added to the user-mode cache since the web server started.
Microsoft IIS Web Server Cache URI Cache Count Number of URI information blocks that are currently in the user-mode cache.
Microsoft IIS Web Server Cache URI Cache Hit Rate Percentage of successful look ups in the user-mode URI cache since the web server started.
Microsoft IIS Web Server Cache URI Cache Hits Number of successful look ups in the user-mode URI cache since the web server started.
Microsoft IIS Web Server Cache URI Cache Misses Number of unsuccessful look ups in the user-mode URI cache since the web server started.
Microsoft IIS Web Server CPU CPU Usage The percentage of CPU being used by web server processes.
Microsoft IIS Web Server Details Version The version of the web server.
Microsoft IIS Web Server Uncategorized Value of 100 for Capacity Calculations Value of 100 for Capacity Calculations
Microsoft IIS Website Requests Active Requests The number of requests that are currently being processed by the website.
Microsoft IIS Website Details Bindings Combination of IP address, port and host name that HTTP.sys on for incoming requests.
Microsoft IIS Website Network Received Traffic The number of bytes that the website received in the last second.
Microsoft IIS Website Network Network Traffic The number of bytes that the web server sent and received in the last second.
Microsoft IIS Website Network Sent Traffic The number of bytes that the website sent in the last second.
Microsoft IIS Website Network Connection Attempts The number of client connections that have been attempted in the last second.
Microsoft IIS Website Limits Connection Timeout Period of time a connection can remain inactive before being disconnected.
Microsoft IIS Website Network Current Connections The number of active connections that are open on the website.
Microsoft IIS Website Details Enabled Protocols Specifies the protocols that requests can use to access an application.
Microsoft IIS Website Cache File Cache Count Current number of files whose content is in the user-mode cache.
Microsoft IIS Website Cache File Cache Hit Rate Percentage of successful lookups in the user-mode file cache since the website started.
Microsoft IIS Website Cache File Cache Hits Number of successful lookups in the user-mode file cache since the website started.
Microsoft IIS Website Cache File Cache Memory Usage Current number of bytes used for the user-mode file cache.
Microsoft IIS Website Cache File Cache Misses Number of unsuccessful look ups in the user-mode file cache since the website started.
Microsoft IIS Website Memory Handles The number of handles that are currently open in website processes.
Microsoft IIS Website Details ID The id of the website.
Microsoft IIS Website Memory Installed Memory The total installed memory.
Microsoft IIS Website Disk IO Operations The number of read and write operations performed by all application pool processes in the last second.
Microsoft IIS Website Disk IO Read Operations The number of read operations performed by all website processes in the last second.
Microsoft IIS Website Disk IO Write Operations The number of write operations performed by all website processes in the last second.
Microsoft IIS Website Details Key A unique numeric identifier of the website.
Microsoft IIS Website Limits Maximum Bandwidth Maximum network bandwidth to which the website traffic is throttled.
Microsoft IIS Website Limits Maximum Connections Maximum number of concurrent connections.
Microsoft IIS Website Limits Maximum URL Segments Maximum number of segments permitted in a URL.
Microsoft IIS Website Details Name A unique name of the website.
Microsoft IIS Website Cache Output Cache Count Current number of items in the output cache.
Microsoft IIS Website Cache Output Cache Hit Rate Percentage of successful lookups in the output cache since the website started.
Microsoft IIS Website Cache Output Cache Hits Number of successful lookups in the output cache since the website started.
Microsoft IIS Website Cache Output Cache Memory Usage Current number of bytes used for the output cache.
Microsoft IIS Website Cache Output Cache Misses Number of unsuccessful lookups in the output cache since the website started.
Microsoft IIS Website CPU Page Faults The number of page faults experienced by all website processes in the last second.
Microsoft IIS Website Requests Served Requests The number of requests that have been served in the past second.
Microsoft IIS Website Details Physical Path The physical path to the content for the virtual directory.
Microsoft IIS Website Memory Private Memory The total private bytes being used by website processes.
Microsoft IIS Website Memory Private Memory Usage The percentage of system memory currently used as website process private bytes.
Microsoft IIS Website Memory Private Working Memory The total private working set being used by website processes.
Microsoft IIS Website Memory Private Working Memory Usage The percentage of system memory currently used as website process private working set bytes.
Microsoft IIS Website CPU Process Count The number of processes being used by the website to process requests.
Microsoft IIS Website Details Server Auto Start Indicates if the server instance should start automatically when the service is started.
Microsoft IIS Website Details Status The status of the website.
Microsoft IIS Website CPU Thread Count The number of threads currently active in website processes.
Microsoft IIS Website Requests Total Requests The number of requests that have been served since the website started.
Microsoft IIS Website Network Total Traffic Received The number of bytes received since the website started.
Microsoft IIS Website Network Total Traffic Sent The number of bytes sent since the website started.
Microsoft IIS Website Network Total Connection Attempts The number of client connections that have been attempted since the website started.
Microsoft IIS Website Cache Total Files Cached Number of files whose content was ever added to the user-mode cache since the website started.
Microsoft IIS Website Cache Total URIs Cached Number of URI information blocks that have been added to the user-mode cache since the website started.
Microsoft IIS Website Details Uptime The number of seconds that have elapsed since the web site started.
Microsoft IIS Website Cache URI Cache Count Number of URI information blocks that are currently in the user-mode cache.
Microsoft IIS Website Cache URI Cache Hit Rate Percentage of successful look ups in the user-mode URI cache since the website started.
Microsoft IIS Website Cache URI Cache Hits Number of successful look ups in the user-mode URI cache since the website started.
Microsoft IIS Website Cache URI Cache Misses Number of unsuccessful look ups in the user-mode URI cache since the website started.
Microsoft IIS Website CPU CPU Usage The percentage of CPU being used by website processes.
Microsoft IIS Worker Process Details Application Pool ID The id of the application pool under which process is running.
Microsoft IIS Worker Process Details Application Pool Name The name of the application pool under which process is running.
Microsoft IIS Worker Process Details Application Pool Status The status of the application pool under which process is running.
Microsoft IIS Worker Process Details ID The id of the worker process.
Microsoft IIS Worker Process Details Name The name of the worker process.
Microsoft IIS Worker Process Memory Peak Virtual Memory Size Maximum virtual memory used by worker process.
Microsoft IIS Worker Process Memory Peak Working Set Maximum working set used by worker process.
Microsoft IIS Worker Process Memory Private Memory Size The private memory being used by worker process.
Microsoft IIS Worker Process Details Process GUID The process guid of the worker process.
Microsoft IIS Worker Process Details Process ID The process id of the worker process.
Microsoft IIS Worker Process Details Start Time The time when worker process is started.
Microsoft IIS Worker Process Details Status The status of the worker process.
Microsoft IIS Worker Process Memory Virtual Memory Size The virtual memory being used by worker process.
Microsoft IIS Worker Process Memory Working Set The working set being used by worker process.