5 Aug
2022
5 Aug
'22
5:04 a.m.
On Fri, 5 Aug 2022 at 12:00, Ignazio Cassano <ignaziocassano@gmail.com> wrote:
When the instance is migrated again from te second to the first it takes 10 seconds. If first node has more loads on network or memory, it should take a long time in any case. Keep in mind I am not using hugepages but default configuration.
I am convinced that it is about how the memory of an instance is managed after it runs for a long time on a node
Just keep in mind the transfer rates you get are VERY LOW for anything RAM-like. It's around 20 MiB/s - my old HDD could go faster than that with mediocre fragmentation. ;-) It's more likely it spends time waiting for something instead of doing real work. -yoctozepto