The Browser performance object consists of counters that measure the rates of announcements, enumerations, and other browser transmissions.
| Counter Name | Description | Counter Type |
|---|---|---|
| Announcements Domain/sec | Shows the rate at which a domain has announced itself to the network. | PERF_COUNTER_BULK_COUNT |
| Announcements Server/sec | Shows the rate at which the servers in this domain have announced themselves to the server. | PERF_COUNTER_BULK_COUNT |
| Announcements Total/sec | Shows the sum of the values of Announcements Domain /sec and Announcements Server /sec. | PERF_COUNTER_BULK_COUNT |
| Duplicate Master Announcements | Shows the number of times that the master browser has detected another master browser on the same domain. | PERF_COUNTER_RAWCOUNT |
| Election Packets/sec | Shows the rate at which browser election packets have been received by the workstation. | PERF_COUNTER_COUNTER |
| Enumerations Domain/sec | Shows the rate at which domain browse requests have been processed by this workstation. | PERF_COUNTER_COUNTER |
| Enumerations Other/sec | Shows the rate of browse requests processed by this workstation that are not domain or server browse requests. | PERF_COUNTER_COUNTER |
| Enumerations Server/sec | Shows the rate at which server browse requests have been processed by this workstation. | PERF_COUNTER_COUNTER |
| Enumerations Total/sec | Shows the rate at which browse requests have been processed by this workstation. This value is the sum of the values of, Enumerations Domain/sec, Enumerations Other/sec and Enumerations Server/sec. | PERF_COUNTER_COUNTER |
| Illegal Datagrams/sec | Shows the rate at which incorrectly formatted datagrams have been received by the workstation. | PERF_COUNTER_BULK_COUNT |
| Mailslot Allocations Failed | Shows the number of times that the datagram receiver has failed to allocate a buffer to hold a user mailslot write. | PERF_COUNTER_RAWCOUNT |
| Mailslot Opens Failed/sec | Shows the rate at which mailslot messages to be delivered to mailslots that are not present are received by this workstation. | PERF_COUNTER_COUNTER |
| Mailslot Receives Failed | Shows the number of mailslot messages that could not be received due to transport failures. | PERF_COUNTER_RAWCOUNT |
| Mailslot Writes Failed | Shows the total number of mailslot messages that have been successfully received, but that could not be written to the mailslot. | PERF_COUNTER_RAWCOUNT |
| Mailslot Writes/sec | Shows the rate at which mailslot messages have been successfully received. | PERF_COUNTER_COUNTER |
| Missed Mailslot Datagrams | Shows the number of Mailslot Datagrams that have been discarded due to configuration or allocation limits. | PERF_COUNTER_RAWCOUNT |
| Missed Server Announcements | Shows the number of server announcements that have been missed due to configuration or allocation limits. | PERF_COUNTER_RAWCOUNT |
| Missed Server List Requests | Shows the number of requests to retrieve a list of browser servers that were received by this workstation, but could not be processed. | PERF_COUNTER_RAWCOUNT |
| Server Announce Allocations Failed/sec | Shows the rate at which server (or domain) announcements have failed due to lack of memory. | PERF_COUNTER_COUNTER |
| Server List Requests/sec | Shows the rate at which requests to retrieve a list of browser servers have been processed by this workstation. | PERF_COUNTER_COUNTER |