(Created page with "=== 影響效能的因素 === * The stock Trusty Tahr kernel (3.13) shows linear performance degradation when running "ip netns exec" as the number of namespaces increases. I...")
* The stock Trusty Tahr kernel (3.13) shows linear performance degradation when running "ip netns exec" as the number of namespaces increases. In cases where scale is important, a later version kernel (e.g. 3.19) should be used. [WHICH VERSION OF 3.13 EXHIBITED THIS. MOST VERSIONS WILL HAVE THIS FIX ALREADY.]
'''Note:''' This regression should be fixed in Trusty Thar since 3.13.0-36.63 and later kernel versions. For further references see: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088
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'''注意:''' This regression should be fixed in Trusty Thar since 3.13.0-36.63 and later kernel versions. For further references see: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088