Dear Markus and Amos,
I have done the changes you have proposed. I have dropped the max-size on COSS
partition to 100KB so the COSS cache_dir line now reads as follows:
cache_dir coss /cache3/coss1 11 max-size=102400 max-stripe-waste=32768
block-size=8192 membufs=100
cache_dir aufs /cache1
Sorry forgot to paste the iostat readings in the below email
avg-cpu: %user %nice %system %iowait %steal %idle
0.700.011.194.640.00 93.47
Device:tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 3.24 120.01 111.88
On 23/07/11 00:09, Ragheb Rustom wrote:
Dear Markus and Amos,
I have done the changes you have proposed. I have dropped the max-size on COSS
partition to 100KB so the COSS cache_dir line now reads as follows:
cache_dir coss /cache3/coss1 11 max-size=102400 max-stripe-waste=32768
The message indicates that the numbers of membufs should be
because there are insufficent membufs to use for caching
objects. The reason for having 'insufficient membufs'
is explained below.
Given the fact that the average object size is 13 KB, the given
configuration effectively puts a very
On Wed, 20 Jul 2011 18:23:10 -0300, Marcus Kool wrote:
The message indicates that the numbers of membufs should be
because there are insufficent membufs to use for caching
objects. The reason for having 'insufficient membufs'
is explained below.
Given the fact that the average object size is
