hi,
I have encountered problems that I mounted GlusterFS client as local
filesystem by fuse. By "mount -t glusterfs -o attribute-timeout=86400 -o
entry-timeout=86400 -o direct-io-mode=enable server1:/testvol /mnt/glusterfs',
I mounted GlusterFS to Client1, meanwhile, Client1 didn't exist bricks. In
Client1, I excuted a ls shell to list the dentries. From the "glusterfs(8) -
Linux man page", options like attribute-timeout,entry-timeout will affect the
metadata cache in FUSE kernel.
1, I have monitored the Client1's memory by "free -m" when the bash shell
was excuted, it didn't change any more.
2, I also have monitored the Server1's memory by "free -m", it grew about
4G(3 million files).
3, How to explain the phenomenon? The metadata cache was provided by FUSE
kernel, was there something wrong with my mounting command?
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