amazon web services - aws memory high usage -


recently configured instance micro environment in ec2 glassfish , mysql in windows.. deployed war , able access site through http.

i changed application , redeployed war , worked.

when redeploy war 4th or 5th time, application got deployed, saw message in log file. unable access site through http.

then tried command "asadmin list-applications" , got following message.

error occurred during initialization of vm  not reserve enough space object heap

after not able connect instance through rdp , had reboot, able access again after that. started servers again (glassfish mysql), no luck.

i noticed memory usage around 90% or more. cpu isage low.

now can not access site through http. shall ?

thanks in advance !

honestly, there couple issues working against here:

1) windows requires far more ram ubuntu run @ minimum decent level.
2) glassfish has larger footprint tomcat or jetty.

is there particular reason need windows? there specific need server run executables file processing or outside jvm? agree linux (ubuntu or other) give better results in performance , stability run app server glassfish in environment.


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