Details
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Type:
Feature Request
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Status: Reopened
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Priority:
Minor
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Resolution: Fixed
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Fix Version/s: OpenVZ-legacy
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Component/s: Containers::Userspace
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Security Level: Public
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Environment:Operating System: Other
Platform: Other
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External issue URL:
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External issue ID:2727
Description
Hello,
On simple 4-8 core based server we can speedup vzctl crate command by 2-4 times by using pigz.
Please compare:
time tar --use-compress-program=pigz -xf /vz/template/cache/debian-6.0-x86_64.tar.gz -C /tmp/debian1
real 0m15.900s
user 0m2.272s
sys 0m5.461s
time tar -xf /vz/template/cache/debian-6.0-x86.tar.gz -C /tmp/debian2
real 0m26.118s
user 0m3.152s
sys 0m13.880s
Please add pigz support on system with this binary (/usr/bin/pigz) installed :)
On simple 4-8 core based server we can speedup vzctl crate command by 2-4 times by using pigz.
Please compare:
time tar --use-compress-program=pigz -xf /vz/template/cache/debian-6.0-x86_64.tar.gz -C /tmp/debian1
real 0m15.900s
user 0m2.272s
sys 0m5.461s
time tar -xf /vz/template/cache/debian-6.0-x86.tar.gz -C /tmp/debian2
real 0m26.118s
user 0m3.152s
sys 0m13.880s
Please add pigz support on system with this binary (/usr/bin/pigz) installed :)
