基于ganglia和mds的校园计算网格监控分析based on the analysis of ganglia and mds puting grid monitoring.docx

成都理工大学硕士学位论文
a nd t he ca mpu s co mput ing gr id mo nit o r. Previo us ly r es earc h o n t he ca mp u s co mput at io na l gr id mo nit o r ing s yst e m o n ly limit ed t o reso urces mo nit o r ing, this st ud y includes mo n it o r ing s yst e m fo r mo nit o r ing a nd co nt ro l in o ne , a nd pro po sed a co mpre he ns ive mo nit o r ing pr o gra m fo r t he ca mpu s co mp ut ing gr id.
Ca mpu s co mput ing gr id mo nit o r ing po rta l is a rea l-t ime mo nit o r ing s yst e m w hic h mo nit o rs a var iet y o f reso u rces o f c a mpu s co mput ing gr id, it pro vides CPU, me mo r y, hard dr ive s, net wo rk t raffic a nd o t her st at ic a nd d yna mic r eso urce in fo r mat io n in r ea l -t ime mo nit o r ing t hro ug h t he grap hic a l s ho w. To ma ke up fo r GT in t he M DS co mpo ne nt o f t he co mpre he ns ive mo nit o r ing o f re so urce info r mat io n a nd rea l -t ime ga ps, t he ca mp us co mput ing gr id mo n it o r ing po rt al w hic h bas ed o n Ga ng lia se co ndar y d e ve lo p me nt int ro duce s t he G a ng lia mo n it o r ing fra mewo rk . Mo nit o r ing po rt a l co mmu nic at e s w it h g mo nd a nd t he g r id res o urce rea l-t ime info r mat io n w hic h co llect ed by g mo nd wo u ld be s ho wn t hro ugh t he we b p age, w h ile re a l-t ime reso urce info r mat io n is wr it t e n t o t he MD S and dat a ba se, it pro vide s st ro ng reso urce dat a suppo rt fo r grid sc hedu ling .
Ca mpu s co mput ing gr id mo nit o r CG AMS ca n mo nit o r t he c a mpu s co mput ing gr id mid d lew are, GT gr id e nv ir o nme nt , grid dat a bas e et c, it makes t he ca mpus co mp ut ing gr id t o run pers is t ent . CG AMS is d ivid ed int o t he ce nt ra l co nt ro l- s id e a nd c lie nt fe ed back -s ide, they are dep lo ye d in t he ce nter no de a nd s u b- no des o f t he ca mp us co mput ing gr id respectively. Bo t h us e the as ync hro no us co mmu n ic at io n me c ha nis m base d o n So cket to co mmu n ic at e. Ce nt ra l c