dirty.sh true : dd 55.4MB/s stddev 0.958%, tar 3.8s stddev 0.250%
# tar in root_cgroup, dd in cgroup
Reviewed-by: Ciju Rajan K c...@linux.vnet.ibm.com
Tested-by: Ciju Rajan K c...@linux.vnet.ibm.com
The cgroup reserved dirty memory resources for the rest of the system
processes (tar
Greg Thelen wrote:
Ciju Rajan K c...@linux.vnet.ibm.com writes:
Greg Thelen wrote:
Replace usage of the mem_cgroup_update_file_mapped() memcg
statistic update routine with two new routines:
* mem_cgroup_inc_page_stat()
* mem_cgroup_dec_page_stat()
As before, only the file_mapped
Greg Thelen wrote:
Ciju Rajan K c...@linux.vnet.ibm.com writes:
Greg Thelen wrote:
Replace usage of the mem_cgroup_update_file_mapped() memcg
statistic update routine with two new routines:
* mem_cgroup_inc_page_stat()
* mem_cgroup_dec_page_stat()
As before, only the file_mapped
Greg Thelen wrote:
Replace usage of the mem_cgroup_update_file_mapped() memcg
statistic update routine with two new routines:
* mem_cgroup_inc_page_stat()
* mem_cgroup_dec_page_stat()
As before, only the file_mapped statistic is managed. However,
these more general interfaces allow for new
Greg Thelen wrote:
KAMEZAWA Hiroyuki kamezawa.hir...@jp.fujitsu.com writes:
Fixed one here.
==
From: KAMEZAWA Hiroyuki kamezawa.hir...@jp.fujitsu.com
Now, at calculating dirty limit, vm_dirty_param() is called.
This function returns dirty-limit related parameters considering
memory
Greg Thelen wrote:
Replace usage of the mem_cgroup_update_file_mapped() memcg
statistic update routine with two new routines:
* mem_cgroup_inc_page_stat()
* mem_cgroup_dec_page_stat()
As before, only the file_mapped statistic is managed. However,
these more general interfaces allow for new
Greg Thelen wrote:
Balbir Singh bal...@linux.vnet.ibm.com writes:
* Greg Thelen gthe...@google.com [2010-10-03 23:57:55]:
This patch set provides the ability for each cgroup to have independent
dirty
page limits.
Limiting dirty memory is like fixing the max amount of dirty (hard
Greg Thelen wrote:
Ciju Rajan K c...@linux.vnet.ibm.com writes:
Greg Thelen wrote:
Replace usage of the mem_cgroup_update_file_mapped() memcg
statistic update routine with two new routines:
* mem_cgroup_inc_page_stat()
* mem_cgroup_dec_page_stat()
As before, only the file_mapped
Greg Thelen wrote:
Add cgroupfs interface to memcg dirty page limits:
Direct write-out is controlled with:
- memory.dirty_ratio
- memory.dirty_bytes
Background write-out is controlled with:
- memory.dirty_background_ratio
- memory.dirty_background_bytes
Signed-off-by: Andrea