Internet Information Services Global Object

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

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 are completed.

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 input/output (I/O) averaged over a minute. This is a measure of the total amount of user traffic on the 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. Unlike a blocked request, a rejected request is not held in a buffer.

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

Concepts

Counters by Feature