Re: Quetions abount osd journal configuration

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Thanks a lot! 
IOPS is a bottleneck in my cluster and the object disks are much slower than 
SSDs. I don't know whether SSDs will be used as caches if 
filestore_max_sync_interval is set to a big value. I will set 
filestore_max_sync_interval to a couple of value to observe the effect.

If filestore_max_sync_interval is greater than 30s, how to set kernel vm dirty 
buffer?

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