Hi List, I migrate my Spectrum 9.1 H06 Environemt (over 13.000 Devices with 750.000 on 6 Landscapes) from 14 (6x SS with FT + 2xOC) Sun FireV245 (2x 1,6GHz UltraSparcIV, 2 Threads) to four HP DL585G6 (4x 2,8GHz Opteron 8439SE, 24 Threads), with RHEL5.4 KVM virtualation, not RHEV. The performence increasement was fantasticly. My spectrum guest was designed with 4 vcpu and 8GB ram. Now I also run other linux and windows guest on this 4 machines, and my spectrum guest still have more power than the old enviroment on Sun. I could also run all 6 primary SS and one OC on one machine with out any performence problems, but there is still no need.
So long, Oliver -- Oliver Pätzold Betrieb IP (T.SIN 14) DB Systel GmbH Kleyerstraße 27, 60326 Frankfurt am Main, E EG 01 Tel. 069 / 265-17397, Fax 069 / 265-36230, intern 955- Mobil: 0160 / 97408742 _________________________________________________________________________________ Das Reiseportal im Internet >> http://www.bahn.de Sitz der Gesellschaft: Frankfurt am Main Registergericht: Frankfurt am Main, HRB 78707 USt-IdNr.: DE252204770 Geschäftsführer: Detlef Exner (Vorsitzender), Norbert Becker, Dr. Burkhard Klanke, Dr. Klaus Rüffler Vorsitzender des Aufsichtsrates: Dr. Rolf Kranüchel 2010/3/11 Jon Whitehouse <[email protected]>: > We are looking at doing a Sun M4000 box and running the spectroservers under > 4 solaris zones on that box. What I know from VMware is that it is expensive. > Solaris is free and you only pay for the hardware. > > --- > Jon Whitehouse > Zimmer Business Solutions > 1800 W. Center Street (Mailstop 5221) > Warsaw, IN 46580 > (574) 371-8684 > > -----Original Message----- > From: Mathias Wegner [mailto:[email protected]] > Sent: Thursday, March 11, 2010 4:13 PM > To: spectrum > Cc: spectrum > Subject: Re: [spectrum] Solaris vs linux for Spectrum 9.1? > > > Am 11.03.2010 um 15.56 schrieb Sean Carnes: > >> There were some memory issues with the original 9.0 release and maybe a >> patch or two after I believe. We hit them in development but they are long >> gone, we have had 32 landscapes(16 primary 16 backups) running in a Vmware >> cluster across 4 servers, all with 4G of ram allocated and hundreds of >> thousands of models. Tomcat seems to perform much better too. This is on >> Redhat 5.4 64-bit, even though spectrum is still 32-bit we wanted to be >> ready for 10.x or 11.x that might include this support or multiple instances >> without upgrading /re-installing the o/s. >> >> If you are noticing anything specific please let us all know about it. > > > > But do you have any idea how it compares to Spectrum on Solaris? We aren't > using linux for any portion of our Spectrum installation right now. Our > current hosts (all Solaris) are due for replacement, so I'm looking into > whether we can save money by switching to linux. I want to make sure that > the extra effort will actually get us cost savings, and we wont have to get > more hardware to get the same performance. > > > Mathias Wegner > ISC Networking > University of Pennsylvania > --- > To unsubscribe from spectrum, send email to [email protected] with the body: > unsubscribe spectrum [email protected] > > --- > To unsubscribe from spectrum, send email to [email protected] with the body: > unsubscribe spectrum [email protected] > --- To unsubscribe from spectrum, send email to [email protected] with the body: unsubscribe spectrum [email protected]
