использование Solaris zones для решения различных задач. а. павленко. зал 4

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    26-Jun-2015

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<ul><li> 1. Solaris Zones<br /><br /></li></ul> <p> 2. <br /><br /><br /><br /><br /><br /> 3. <br /><br /><br /><br /><br /> 4. Solaris Zones?<br /> 5. 6. Solaris Zones?<br /> , Solaris<br /> Solaris <br /><br /> 7. <br /> Solaris .<br /> , , .<br /> :<br />Sparse : <br />Whole-root: <br /> 8. ?<br /> shared memory.<br /><br /><br /><br /><br /><br /><br /><br /><br /> IP <br /> 9. <br /><br /> 50%<br /><br /><br /> 10. <br /></p> <ul><li> 11. Solaris 12. 13. 14. </li></ul> <p><br /></p> <ul><li> 15. Solaris 16. 17. 18. 19. 20. </li></ul><p> ?<br /></p> <ul><li>zfs clone </li></ul><p>zoneadm -z zone1 clone template<br />real 0.42<br />user 0.06<br />sys 0.09<br /></p> <ul><li>zfs send/recv </li></ul><p>zfs send zones/webfrontend1@today | ssh server2 zfsrecv zones/webfrontend@today<br /> 21. ?<br /></p> <ul><li> 22. </li></ul><p>- <br /></p> <p><br /></p> <ul><li> , 23. 24. 25. </li></ul> <p><br /><br /> ( vmstat, prstat ) % CPU<br /> :<br />FSS (Fair Share Scheduling )<br />CPU pool<br /><br />Exclusive : . <br />Shared : .<br /><br /> 26. CPU pool<br /> - CPU<br />CPU <br /> CPU <br /> ( vmstat, prstat ) pool pool<br /><br /> 27. Dynamic CPU pool<br /> - <br /><br /><br />wt-load<br />Locality (tight, loose, none )<br />Utilization ( &lt; &gt; ~ )<br />poolcfg -dc modify pset large (string pset.poold.objectives="utilization</p>