MQ集群模式,在并发情况下(每秒400次),发现amqzlaa0占用大量磁盘IO,使得DISK IO达到100%,明显降低处理速度。请问一般是什么原因造成的,何解的,qm.ini如下:Log:
LogPrimaryFiles=3
LogSecondaryFiles=2
LogFilePages=1024
LogType=CIRCULAR
LogBufferPages=0
LogPath=/var/mqm/log/不显示/
LogWriteIntegrity=TripleWrite
Service:
Name=AuthorizationService
EntryPoints=13
ServiceComponent:
Service=AuthorizationService
Name=MQSeries.UNIX.auth.service
Module=/usr/mqm/lib64/amqzfu
ComponentDataSize=0
TuningParameters:
DefaultQBufferSize=256000
DefaultQFileSize =1000000000
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