Konstantin Khorenko writes:
> We faced a situation when all (32) cpus on a node content on sbi->s_es_lock
> shrinking extents on a single superblock and
> shrinking extents goes very slow (180 sec in average!).
>
> crash> struct ext4_sb_info 0x882fcb7ca800 -p
>
> s_es_nr_inode = 3173832,
>
We faced a situation when all (32) cpus on a node content on sbi->s_es_lock
shrinking extents on a single superblock and
shrinking extents goes very slow (180 sec in average!).
crash> struct ext4_sb_info 0x882fcb7ca800 -p
s_es_nr_inode = 3173832,
s_es_stats = {
es_stats_shrunk = 70,
