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Re: Settings optimization for NDB cluster
Posted by: Mikael Ronström
Date: January 28, 2020 04:25PM

Presume that you use MySQL Cluster 7.6. So you can probably increase
LongSignalMemory, at least to 128M or even more. Also SharedGlobalMemory
I would increase, probably up to a few GByte to ensure that NDB can handle
larger transactions, even more so if you use 8.0.

Also StartPartitionedTimeout != 0 means that you can get a partitioned cluster.
Pretty sure you don't want to handle that. So would recommend to set this to 0.

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Re: Settings optimization for NDB cluster
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January 28, 2020 04:25PM


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