#affinity

ORA-25318: Propagation stopped because of instance affinity change

文档解释ORA-25318:PropagationstoppedbecauseofinstanceaffinitychangeCause:Apropagationjobhasstoppedbecauseitsinstanceaffinityhaschanged.Action:Nouseractionisrequired...

MySQL Error number: MY-010982; Symbol: ER_RES_GRP_SET_THR_AFFINITY_FAILED; SQLSTATE: HY000

文档解释Errornumber:MY-010982;Symbol:ER_RES_GRP_SET_THR_AFFINITY_FAILED;SQLSTATE:HY000Message:Unabletobindthreadid%llutocpuid%u(errorcode%d–%s).错误说明MY-010982旨...

MySQL Error number: MY-010983; Symbol: ER_RES_GRP_SET_THR_AFFINITY_TO_CPUS_FAILED; SQLSTATE: HY000

文档解释Errornumber:MY-010983;Symbol:ER_RES_GRP_SET_THR_AFFINITY_TO_CPUS_FAILED;SQLSTATE:HY000Message:Unabletobindthreadid%llutocpuids(errorcode%d–%s).错误说明:MY...

MySQL Error number: MY-010994; Symbol: ER_RES_GRP_SOLARIS_PROCESSOR_AFFINITY_FAILED; SQLSTATE: HY000

文档解释Errornumber:MY-010994;Symbol:ER_RES_GRP_SOLARIS_PROCESSOR_AFFINITY_FAILED;SQLSTATE:HY000Message:%sfailed:processor_affinityfailed(errorcode%d–%s).错误说明...

通过配置CPU参数 worker_cpu_affinity 提升nginx性能

简介Nginx默认没有开启利用多核cpu,我们可以通过增加worker_cpu_affinity配置参数来充分利用多核cpu的性能。cpu是任务处理,计算最关键的资源,cpu核越多,性能就越好。规则设定(1)cpu有多少个核,就有几位数,1代表内核开启,0代表内核关闭(2)worker_processes最多开启8个,...

解读:nginx的一个神秘配置worker_cpu_affinity

今天在查看nginx的相关知识的时候发现了一个nginx之前不认识的配置:worker_cpu_affinity。nginx默认是没有开启利用多核cpu的配置的。需要通过增加worker_cpu_affinity配置参数来充分利用多核cpu,cpu是任务处理,当计算最费时的资源的时候,cpu核使用上的越多,性能就越好。...