[CRIU] CRIU: Post restore application performance

Ranjan Sarpangala Venkatesh ranjansv at gmail.com
Fri Aug 30 01:02:35 MSK 2019


Hi,

I interested to know if there are any benchmarks comparing application
performance without checkpointing vs post restore using CRIU. And what are
the factors impacting post-restore performance? Some of them which come to
mind - CPU cache, TLB warm-up time, page cache, etc. What are the
performance overheads imposed by the CRIU restore mechanism? Can somebody
please throw some light on this. Thank you.

Regards
Ranjan
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