Hi all, I'm testing the same version of bind 9.4-ESV-R4-P1 on two server, one is a 32 bit (on which i have a redhat 32 bit) and the second a 64 bit server on which i have a redhat 64 bit. on the 32 bit i reach 70000 qps but on the 64 bit i only reach 50000 qps (using resperf) and also with tcpreplay.
Is it normal that bind when compiled and installed on a 32 bit server have better performance than bind when compiled and installed on a 64 bit server. the only différence between the two server is 64 bit vs 32 bit ( same RAM, same Disk, same NIC,...) and CPU is better on the 64 bit (2 Intel E5310 quad-core 1.6Ghz) than the 32 bit(2 Intel Xeon duad-core 2.33Ghz). Thanks. ******************************************************************************** IMPORTANT.Les informations contenues dans ce message electronique y compris les fichiers attaches sont strictement confidentielles et peuvent etre protegees par la loi. Ce message electronique est destine exclusivement au(x) destinataire(s) mentionne(s) ci-dessus. Si vous avez recu ce message par erreur ou s il ne vous est pas destine, veuillez immediatement le signaler a l expediteur et effacer ce message et tous les fichiers eventuellement attaches. Toute lecture, exploitation ou transmission des informations contenues dans ce message est interdite. Tout message electronique est susceptible d alteration. A ce titre, le Groupe France Telecom decline toute responsabilite notamment s il a ete altere, deforme ou falsifie. De meme, il appartient au destinataire de s assurer de l absence de tout virus. IMPORTANT.This e-mail message and any attachments are strictly confidential and may be protected by law. This message is intended only for the named recipient(s) above. If you have received this message in error, or are not the named recipient(s), please immediately notify the sender and delete this e-mail message. Any unauthorized view, usage or disclosure ofthis message is prohibited. Since e-mail messages may not be reliable, France Telecom Group shall not be liable for any message if modified, changed or falsified. Additionally the recipient should ensure they are actually virus free. ********************************************************************************
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