The confirmed memory leak fix found in 9.2.1 is described as follows;
Symptom: Under rare circumstances, Spectrum's fault isolation logic could leak memory, which unnecessarily increased the memory footprint of the SpectroSERVER. Resolution: Resolved a potential memory leak in Spectrum's fault isolation logic. (swbug025353, 20406002-1) This solution will be included in the next hotfix patch H06. Target release timeframe for H06 is next month. This as well as other memory leaks found in hotfix H04 are resolved with PTF patch 09.02.00.PTF_H0427. If you are at 9.2.0 with H04 and would like to receive this PTF patch please let me know. If you are at 9.2.1 and are seeing a memory leak scenario, please open a support issue so that we can debug it or you can wait until hotfix H06 is available. Regards, Rene' René Cantwell CA Technologies Support Delivery Manager Tel: +1-603-334-2497 or +1 877-428-6324 Fax: +1-603-334-2540 [email protected] -----Original Message----- From: Tadysak, Dan E [mailto:[email protected]] Sent: Wednesday, October 19, 2011 8:09 AM To: spectrum Subject: RE: AW: [spectrum] SP1 Update Yes, there is a memory leak confirmed in SP1. We found a few in H04 of which they fixed but they told me at least one they found while looking at our system did not get into SP1. They should have a patch for it since it has been about 3 weeks since they gave the patches to fix H04. Thanks, -----Original Message----- From: Rob [mailto:[email protected]] Sent: Wednesday, October 19, 2011 7:03 AM To: spectrum Cc: spectrum Subject: Re: AW: [spectrum] SP1 Update I am running 9.2.1 and I am seeing a steady rise in SpectroSERVER memory usage over a period of weeks. I currently have about 65,000 models and integrations with SOI, Introscope and eHealth and a large Virtual Host Mgr environment. (~1,2000 Virtual Model (ESX, Datacenters, Resources Pools, Clusters and VM's) My system is a 32 Bit Red Hat box with 4 Gig of ram and if I let it, SpectroSERVER will grow to 2.6 Gig and run out of resources and dump core. I restart it around 2.3 Gig of resident mem size. I am moving to a Distributed environment with 3 systems planned, MLS, SS running just VHM, and then the main guy. All will be 64 Bit RHEL with 12 Gig of RAM. -Robert On 10/19/2011 6:22 AM, Keßler, Christoph wrote: > Hello list, > > can anyone confirm the memory leak in Spectrum 9.2.1 on Linux? > > Regards > -- > Christoph Keßler amasol AG > Senior-Consultant Campus Neue Balan > Tel +49 89 1894743-24 Claudius-Keller-Straße 3 B > Fax +49 89 1894743-99 D-81669 München > eMail [email protected]<mailto:[email protected]> http://www.amasol.de > > amasol Aktiengesellschaft für Informations- und > Kommunikationstechnologie > Aufsichtsrat: Dr. Stephan Kaiser (Vorsitzender) > Vorstand: Wolfgang Bachmann, Stefan Deml, Thomas Dirsch, Frank Jahn, > Johann Maurer Amtsgericht München HRB 128327, Sitz der Gesellschaft > München > > >> -----Ursprüngliche Nachricht----- >> Von: Danny Buthge [mailto:[email protected]] >> Gesendet: Mittwoch, 12. Oktober 2011 08:39 >> An: spectrum >> Betreff: Re: [spectrum] SP1 Update >> >> Gusbely Cardenas wrote: >>> Hi all, >> Hi, >> >>> We are planning to update Spectrum 9.2 to SP1, anyone has had some >>> issues or tips about this update?. This Spectrum is over Linux. >> There are some minor issues: >> >> - NCM Policy alerts are not cleared >> - NCM passwords are not working if you use the Attribute Editor to >> set them >> - SpectroSERVER Memory leak ... in our case we need to restart >> Spectrum probably once a month >> >> --- To unsubscribe from spectrum, send email to [email protected]<mailto:[email protected]> with the body: unsubscribe spectrum [email protected]<mailto:[email protected]> --- To unsubscribe from spectrum, send email to [email protected]<mailto:[email protected]> with the body: unsubscribe spectrum [email protected]<mailto:[email protected]> --- To unsubscribe from spectrum, send email to [email protected] with the body: unsubscribe spectrum [email protected]
