Internet Information Services Global Object

The Internet Information Services Global performance object consists of counters that apply jointly to the Hypertext Transport Protocol (HTTP) service and File Transfer Protocol (FTP) service.

Counter Name Description Counter Type
Active Flushed Entries Shows the number of cached file handles that will be closed when all current transfers complete. PERF_COUNTER_RAWCOUNT
BLOB Cache Flushes Shows the number of flushes of the binary large object (BLOB) cache since the service was started. PERF_COUNTER_RAWCOUNT
BLOB Cache Hits Shows the total number of successful lookups in the BLOB cache. PERF_COUNTER_RAWCOUNT
BLOB Cache Hits % Shows the ratio of BLOB cache hits to total cache requests. PERF_RAW_FRACTION
BLOB Cache Misses Shows the total number of unsuccessful lookups in the BLOB cache. PERF_COUNTER_RAWCOUNT
Current BLOBs Cached Shows the number of BLOB information blocks currently in the cache for HTTP and FTP services. PERF_COUNTER_RAWCOUNT
Current Blocked Async I/O Requests Shows the number of current requests temporarily blocked due to bandwidth throttling settings. Blocked requests are held in a buffer and then unblocked if more bandwidth becomes available, unless a timeout limit is reached. PERF_COUNTER_RAWCOUNT
Current File Handles Cached Shows the number of open file handles currently in the cache for HTTP and FTP services. PERF_COUNTER_RAWCOUNT
Current URIs Cached Shows uniform resource identifier (URI) information blocks currently in the cache for HTTP and FTP services. PERF_COUNTER_RAWCOUNT
File Handle Cache Flushes Shows the number of file handle cache flushes since the service was started. PERF_COUNTER_RAWCOUNT
File Handle Cache Hits Shows the total number of successful lookups in the file handle cache. PERF_COUNTER_RAWCOUNT
File Handle Cache Hits % Shows the ratio of file handle cache hits to total cache requests. PERF_RAW_FRACTION
File Handle Cache Misses Shows the total number of unsuccessful lookups in the file handle cache. PERF_COUNTER_RAWCOUNT
Measured Async I/O Bandwidth Usage Shows the amount of measured bandwidth of asynchronous I/O averaged over a minute. This is a measure of the total amount of user traffic on your server. PERF_COUNTER_RAWCOUNT
Total Allowed Async I/O Requests Shows the total number of requests allowed by bandwidth throttling settings since the service was started. When you throttle bandwidth, the number of allowed user requests will be restricted. PERF_COUNTER_RAWCOUNT
Total BLOBs Cached Shows the total number of BLOB information blocks added to the cache for HTTP and FTP services PERF_COUNTER_RAWCOUNT
Total Blocked Async I/O Requests Shows the total number of requests temporarily blocked due to bandwidth throttling settings since the service was started. Blocked requests are held in a buffer and then unblocked if more bandwidth becomes available, unless a timeout limit is reached. PERF_COUNTER_RAWCOUNT
Total File Handles Cached Shows the total number of file handles added to the cache for HTTP and FTP services PERF_COUNTER_RAWCOUNT
Total Flushed BLOBs Shows the number of BLOB information blocks that have been removed from the cache since the service was started. PERF_COUNTER_RAWCOUNT
Total Flushed Files Shows the number of file handles that have been removed from the cache since the service was started. PERF_COUNTER_RAWCOUNT
Total Flushed URIs Shows the number of URI information blocks that have been removed from the cache since the service was started. PERF_COUNTER_RAWCOUNT
Total Rejected Async I/O Requests Shows the total requests rejected due to bandwidth throttling settings since the service was started. When a request is rejected, it is not held in a buffer, unlike a blocked request. PERF_COUNTER_RAWCOUNT
Total URIs Cached Shows the total number of URI information blocks added to the cache for HTTP and FTP services. PERF_COUNTER_RAWCOUNT
URI Cache Flushes Shows the total number of URI cache flushes since the service was started. PERF_COUNTER_RAWCOUNT
URI Cache Hits Shows the total number of successful lookups in the URI cache. PERF_COUNTER_RAWCOUNT
URI Cache Hits % Shows the ratio of URI cache hits to total cache requests. PERF_RAW_FRACTION
URI Cache Misses Shows the total number of unsuccessful lookups in the URI cache. PERF_COUNTER_RAWCOUNT

See also

  • Internet Information Services

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