I got 2 dirs mounted by sshfs from remove server. And suspect those make my app so slowly (app generate many i/o operations in this). I can use fdisk/iostat/iotop for diagnostic HDDs bottlenecks, but sshfs mounts not shows in this tools. Where can i find this information? Dirs mounted by
sshfs -o allow_other,IdentityFile=~/.ssh/rsa-key-file root@server:/dir/ /dir/