Da qualche giorno è stata rilasciata la versione 1.1 dell'utility ExPTA, che potete tovare qui.
Di seguito tutti i counter monitorati da questa nuova versione:

\Database(Information Store)\Database Cache Size
\Database(Information Store)\Database Page Fault Stalls/sec
\Database(Information Store)\Log Record Stalls/sec
\Database(Information Store)\Log Threads Waiting
\LogicalDisk(*)\Avg. Disk Queue Length
\LogicalDisk(*)\Avg. Disk sec/Read
\LogicalDisk(*)\Avg. Disk sec/Write
\LogicalDisk(*)\Disk Reads/sec
\LogicalDisk(*)\Disk Writes/sec
\Memory()\Available Mbytes
\Memory()\Free System Page Table Entries
\Memory()\Pages/sec
\Memory()\Pool Nonpaged Bytes
\Memory()\Pool Paged Bytes
\MSExchangeIS Mailbox(_Total)\Active Client Logons
\MSExchangeIS Public(_Total)\Active Client Logons
\MSExchangeIS()\Active User Count
\MSExchangeIS()\Exchmem: Number of Additional Heaps
\MSExchangeIS()\Exchmem: Number of heaps with memory errors
\MSExchangeIS()\Exchmem: Number of memory errors
\MSExchangeIS()\RPC Averaged Latency
\MSExchangeIS()\RPC Operations/sec
\MSExchangeIS()\RPC Requests
\MSExchangeIS()\VM Largest Block Size
\MSExchangeIS()\VM Total 16MB Free Blocks
\MSExchangeIS()\VM Total Free Blocks
\MSExchangeIS()\VM Total Large Free Block Bytes
\Paging File(_Total)\% Usage
\Process(*)\% Processor Time
\Process(emsmta)\Private Bytes
\Process(inetinfo)\Private Bytes
\Process(lsass)\Private Bytes
\Process(mad)\Private Bytes
\Process(store)\Private Bytes
\Process(System)\Private Bytes
\Processor(_Total)\% Processor Time
\System()\Context Switches/sec
\System()\Processor Queue Length
\Epoxy(IMAP)\Client Out Queue Length
\Epoxy(IMAP)\Store Out Queue Length
\Epoxy(POP3)\Client Out Queue Length
\Epoxy(POP3)\Store Out Queue Length
\MSExchangeIS Public(_Total)\Replication Receive Queue Size
\SMTP Server(_Total)\Categorizer Queue Length
\SMTP Server(_Total)\Remote Queue Length
\SMTP Server(_Total)\Remote Retry Queue Length
\SMTP Server(_Total)\Local Queue Length
\MSExchangeIS()\Virus Scan Queue Length
\MSExchangeDSAccess Domain Controllers(*)\LDAP Search Time
\MSExchangeDSAccess Domain Controllers(*)\LDAP Read Time
\Network Interface(*)\Output Queue Length
\Network Interface(*)\Current Bandwidth
\Network Interface(*)\Packets Outbound Errors
\Network Interface(*)\Bytes Total/sec
\MSExchangeDSAccess Domain Controllers(*)\LDAP Read calls/Sec
\MSExchangeDSAccess Domain Controllers(*)\LDAP Search calls/Sec
\MSExchangeDSAccess Caches(*)\Cache Hits/Sec
\MSExchangeDSAccess Caches(*)\LDAP Searches/Sec
\MSExchangeIS()\Virus Scan Files Scanned/Sec
\MSExchangeIS()\Virus Scan Files Quarantined/Sec
\MSExchangeIS()\Virus Scan Messages Processed/sec