search

fluid-cloudnative / fluid

Fluid, elastic data abstraction and acceleration for BigData/AI applications in cloud. (Project under CNCF)
https://fluid-cloudnative.github.io/
Apache License 2.0
1.66k stars 961 forks source link

[FEATURES]Add binary to csi plugin for avoiding updatedb to scan runtime mount directory #2058

Open cheyang opened 2 years ago

cheyang commented 2 years ago

What feature you'd like to add:

This feature will make the changes in /etc/updatedb.conf from

PRUNE_BIND_MOUNTS = "yes"
PRUNEFS = "9p afs anon_inodefs auto autofs bdev binfmt_misc cgroup cifs coda configfs cpuset debugfs devpts ecryptfs exofs fuse fuse.sshfs fusectl gfs gfs2 gpfs hugetlbfs inotifyfs iso9660 jffs2 lustre mqueue ncpfs nfs nfs4 nfsd pipefs proc ramfs rootfs rpc_pipefs securityfs selinuxfs sfs sockfs sysfs tmpfs ubifs udf usbfs fuse.glusterfs ceph fuse.ceph"
PRUNENAMES = ".git .hg .svn"
PRUNEPATHS = "/afs /media /mnt /net /sfs /tmp /udev /var/cache/ccache /var/lib/yum/yumdb /var/spool/cups /var/spool/squid /var/tmp /var/lib/ceph"

to 

PRUNE_BIND_MOUNTS = "yes"
PRUNEFS = "9p afs anon_inodefs auto autofs bdev binfmt_misc cgroup cifs coda configfs cpuset debugfs devpts ecryptfs exofs fuse fuse.sshfs fusectl gfs gfs2 gpfs hugetlbfs inotifyfs iso9660 jffs2 lustre mqueue ncpfs nfs nfs4 nfsd pipefs proc ramfs rootfs rpc_pipefs securityfs selinuxfs sfs sockfs sysfs tmpfs ubifs udf usbfs fuse.glusterfs ceph fuse.ceph fuse.alluxio-fuse fuse.jindofs-fuse JuiceFS  fuse.goosefs-fuse"
PRUNENAMES = ".git .hg .svn"
PRUNEPATHS = "/afs /media /mnt /net /sfs /tmp /udev /var/cache/ccache /var/lib/yum/yumdb /var/spool/cups /var/spool/squid /var/tmp /var/lib/ceph /runtime-mnt"

which adds fuse.alluxio-fuse fuse.jindofs-fuse JuiceFS fuse.goosefs-fuse and adds /runtime-mnt in the last line.

Why is this feature needed:

Because mlocate will scan all the directory in periods which will introduce unexpected overhead in the host.

fredkan commented 2 years ago

also ossfs is needed.