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Re: Wait LCP to ensure durability
Posted by: Mikael Ronström
Date: November 27, 2017 04:28AM

To change cpu binding for NDB can only be done at restart and
I presume you don't want to restart the nodes during the restore.

The other way of changing CPU binding is to use top -H to discover
the threads that are using CPU 12 and next use taskset or numactl
to specifically bind those to other CPUs.

If you do this, the CPU locking will remain until the node is
restarted again, so you might want to consider binding them back
to the original CPU again when the restore process is done.

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