Not sure if there are any bugs, but on my server the SIS ratio ranges from 2 to 68 which I also thought was very high. On 6/6/05, Michael B. Smith <michael@xxxxxxxxxx> wrote: > http://www.MSExchange.org/ > So....I have a couple of mature servers with a SIR of 57 and 53. > > Which seems more than unlikely to me. > > Are there known bugs with Exchange calculating these values? > ________________________________ > From: Mark Fugatt [mailto:markfu@xxxxxxxxxxxxx] > Sent: Wednesday, June 01, 2005 5:48 AM > To: [ExchangeList] > Subject: [exchangelist] RE: Single instance ratio > > http://www.MSExchange.org/ > http://www.MSExchange.org/ > > > This KB explains what the Single Instance Ration means: > > http://support.microsoft.com/default.aspx?scid=kb;en-us;198673 > > > > > This email may contain confidential information. If you are not named on > the addressee list, please take no action in relation to this email, do not > open any attachment, and please contact the sender (details above) > immediately. Information in this email is provided in good faith. If you > are a customer of Microsoft, please refer to the terms and conditions which > cover the provision of support and consulting services to you/your > organization. If you are not corresponding in the course of, or in > connection with a Microsoft contract or program with its own terms and > conditions, please note that no liability is accepted by Microsoft for the > contents of this mail. > > ________________________________ > > > From: Kanwaljeet Singh [mailto:Kanwaljeet.Singh@xxxxxxxxxxx] > Sent: 01 June 2005 10:42 > To: [ExchangeList] > Subject: [exchangelist] Single instance ratio > > > > http://www.MSExchange.org/ > > Hi All, > > > > Can any one comment on the following results of single instance ratio > gathered by Perfmon.exe > > > > I am unable to understand these values. Can anyone tell that how do I read > this single instance ration value. > > > > > > > > > (PDH-CSV 4.0) (India Standard Time)(-330) > > \\ACA35\MSExchangeIS Mailbox(_Total)\Single Instance Ratio > > > 04:58.0 > > 1.356299405 > > > 05:13.0 > > 1.356299405 > > > 05:28.0 > > 1.356299405 > > > 05:43.0 > > 1.356299405 > > > 05:58.0 > > 1.356299405 > > > 06:13.0 > > 1.356299405 > > > > > > Regards > > Kanwaljeet > ------------------------------------------------------ > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange Newsletters: > http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: > http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: > http://www.windowsnetworking.com > Leading Network Software Directory: http://www.serverfiles.com > No.1 ISA Server Resource Site: http://www.isaserver.org > Windows Security Resource Site: http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this MSEXchange.org Discussion List as: > dennis.depp@xxxxxxxxx > To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx