On Fri, Oct 21, 2016 at 01:35:14PM -0700, Shaohua Li wrote:
> In our systems, proc/sysfs inode/dentry cache use more than 1G memory
> even memory pressure is high sometimes. Since proc/sysfs is in-memory
> filesystem, rebuilding the cache is fast. There is no point proc/sysfs
> and disk fs have
On Fri, Oct 21, 2016 at 01:35:14PM -0700, Shaohua Li wrote:
> In our systems, proc/sysfs inode/dentry cache use more than 1G memory
> even memory pressure is high sometimes. Since proc/sysfs is in-memory
> filesystem, rebuilding the cache is fast. There is no point proc/sysfs
> and disk fs have
In our systems, proc/sysfs inode/dentry cache use more than 1G memory
even memory pressure is high sometimes. Since proc/sysfs is in-memory
filesystem, rebuilding the cache is fast. There is no point proc/sysfs
and disk fs have equal pressure for slab shrink.
One idea is directly discarding
In our systems, proc/sysfs inode/dentry cache use more than 1G memory
even memory pressure is high sometimes. Since proc/sysfs is in-memory
filesystem, rebuilding the cache is fast. There is no point proc/sysfs
and disk fs have equal pressure for slab shrink.
One idea is directly discarding
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