[I] Set Limit on Docker Ignite 3 [ignite]

["robbieyannor13 (via GitHub)" <gi...@apache.org>]

robbieyannor13 opened a new issue, #12312:
URL: https://github.com/apache/ignite/issues/12312

   this is my docker-composer.yml
   ```
   ignite-3:
       image: apacheignite/ignite:3.0.0
       container_name: ignite-3
       ports:
         - "10800:10800"
       command: [
         "ignite3", "run", 
         "--jvm-options=-Xms128m", 
         "--jvm-options=-Xmx384m",
         "--jvm-options=-XX:MaxDirectMemorySize=128m",
         "--jvm-options=-XX:+UseContainerSupport"
       ]
       deploy:
         resources:
           limits:
             memory: 800m
   ```
   
   but always show this error logs, and container status is exited
   
   OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000400000000, 17179869184, 0) failed; error='Not enough space' (errno=12)
   #
   # There is insufficient memory for the Java Runtime Environment to continue.
   # Native memory allocation (mmap) failed to map 17179869184 bytes for committing reserved memory.
   # An error report file with more information is saved as:
   # //hs_err_pid1.log
   
   and it works if  i change to 2.7
   but i need to try ignite 3


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Re: [I] Set Limit on Docker Ignite 3 [ignite]

["robbieyannor13 (via GitHub)" <gi...@apache.org>]

robbieyannor13 commented on issue #12312:
URL: https://github.com/apache/ignite/issues/12312#issuecomment-3247505736

   case closed
   
   you need to configure VM swap
   
   sudo fallocate -l 2G /swapfile
   sudo chmod 600 /swapfile
   sudo mkswap /swapfile
   sudo swapon /swapfile
   echo "/swapfile none swap sw 0 0" | sudo tee -a /etc/fstab


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Re: [I] Set Limit on Docker Ignite 3 [ignite]

["robbieyannor13 (via GitHub)" <gi...@apache.org>]

robbieyannor13 closed issue #12312: Set Limit on Docker Ignite 3
URL: https://github.com/apache/ignite/issues/12312


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