Month: December 2010

Exchange 2007/2010 is your Server fast or slow?

  Peformance Exchange 2007/2010 Servers, key values http://technet.microsoft.com/en-us/library/bb201689(EXCHG.80).aspx How to tell if an Exchange is slow or fast? TRANSACTION_LOG_DISK: LogicalDisk(*)\Avg. Disk sec/Read < 20ms TRANSACTION_LOG_DISK: LogicalDisk(*)\Avg. Disk sec/Write < 10ms TEMP_DISK: LogicalDisk(*)\Avg. Disk sec/Read < 10ms TEMP_DISK: LogicalDisk(*)\Avg. Disk sec/Write < 10ms MSExchangeIS\RPC Requests < 70 MSExchangeIS\RPC Averaged Latency < 25 MSExchangeIS\RPC Operations/sec MSExchangeIS\RPC Num. […]

Exchange 2003/2007/2010 Performance Analyse und Auswertung

Butsch Informatik, 2010, Exchange 2003/2007/2010/2013/2016 Performance Analyse Häufig kommt die Aussage, dass der Exchange Server zu langsam ist. Hier einige Eckdaten wie man misst ob ein Exchange 2003/2007/2010 schnell oder langsam ist und eventuelle Fehler in der Hardware/Auslegung aufdeckt. Storage/SAN IBM DS 4700 IOPS (Input/Output Operations Per Second) ist ein Wert/Faktor, welcher Auskunft über die […]

Client Managment Security Links

  http://blogs.technet.com/b/mmpc/ Microsoft Malware Protection Center Blog, Analyse of actual Malware http://blogs.technet.com/b/srd/ Suddenly no more info since about 3 months? Security Research & Defense, Microsoft Patch Blog. See what MS writes about their own patches and how ciritical they are and why. http://isc.sans.edu/diary.html SANS Internet Storm Center, Daily Updates http://secunia.com/ Secunia, Latest Security Postings http://contagiodump.blogspot.com/ […]