More nodes! On Jan 25, 2013, at 7:21 AM, "Alain RODRIGUEZ" <arodr...@gmail.com<mailto:arodr...@gmail.com>> wrote:
fwiw, I have a mixed ubuntu 11.10 / 12.04 6 node cluster (AWS m1.xlarge). The load average is always between 0 and 5 for 11.10 nodes while 12.04 nodes shows all the time a load between 2 and 20. I have the same configuration on each node and the average request latency is a few better on 12.04 nodes (which have the higher load). htop shows about the same cpu used for any of these nodes so does iostat (same iowait, user, system...). I am not sure why this load increase, but I am not sure either that this is a problem. Alain 2013/1/25 Everton Lima <peitin.inu...@gmail.com<mailto:peitin.inu...@gmail.com>> Hello, I was storing many data in a cluster of 7 nodes with replication factor 3. The variable Load(cpu), that can be viewed in opscenter -> cluster -> List view is upping over than 15. Is there any manner to minimize this? Thanks -- Everton Lima Aleixo Bacharel em Ciência da Computação pela UFG Mestrando em Ciência da Computação pela UFG Programador no LUPA
