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  1. Infrastructure
  2. IN-22

Script for monitoring, collecting information about processes, which can fall out the server.

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      Description

      This is issue appeared, when server has falled down. There is a suppose, that any from application has used a lot of cpu resources, which make server unreachable.

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            aidjek Evgheni Antropov added a comment -

            Created a script which monitor state of load average

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            aidjek Evgheni Antropov added a comment - Created a script which monitor state of load average
            Hide
            aidjek Evgheni Antropov added a comment - - edited

            Listing of script attached:

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            aidjek Evgheni Antropov added a comment - - edited Listing of script attached:
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            aidjek Evgheni Antropov added a comment -

            Has found new information after script executing.

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            aidjek Evgheni Antropov added a comment - Has found new information after script executing.
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            aidjek Evgheni Antropov added a comment -

            Has found "hard" process

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            aidjek Evgheni Antropov added a comment - Has found "hard" process
            Hide
            aidjek Evgheni Antropov added a comment -

            Have increased SWAP Size be following manual
            http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-swap-adding.html

            [root@london073 ~]# free -m
            total used free shared buffers cached
            Mem: 7862 6468 1393 0 133 639
            -/+ buffers/cache: 5695 2166
            Swap: 4933 2466 2466

            Swapping will be not cause of server down more.

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            aidjek Evgheni Antropov added a comment - Have increased SWAP Size be following manual http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-swap-adding.html [root@london073 ~] # free -m total used free shared buffers cached Mem: 7862 6468 1393 0 133 639 -/+ buffers/cache: 5695 2166 Swap: 4933 2466 2466 Swapping will be not cause of server down more.
            Hide
            aidjek Evgheni Antropov added a comment -

            Server was moved - script don't need more

            Show
            aidjek Evgheni Antropov added a comment - Server was moved - script don't need more

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              • Assignee:
                aidjek Evgheni Antropov
                Reporter:
                aidjek Evgheni Antropov
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