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From YouTube: Practices of Using NFS Over RGW - Enming Zhang, UMCloud
Description
Practices of Using NFS Over RGW - Enming Zhang, UMCloud
About Enming Zhang
Software Engineer, UMCloud
UMCloud software engineer, Ceph contributor, mainly being engaged in storage products research and development at UMCloud now. Having focused on Ceph RGW development since 2016.
A
A
In
fact,
we
have
encountered
many
problems:
the
practice
of
using
FS
/
RTW
in
our
customers,
production,
environment,
but
time
is
limited.
So
today
are
we
only
share
one
of
the
more
variable
issues
we
have
encountered
recently
and
then
I
will
briefly
introduce
the
apply
applicable
centers
of
an
FS
/
RW
that
we
have
derived
from
our
practice.
If
someone
is
interesting
in
the
other
problems,
you
can
see
our
related
pour
requests.
A
Let's
take
a
look
at
testing
our
testing
environment
before
writing.
Files
through
and
FS
executing
the
Rados
TF.
We
can
see
they
use
the
capacity
of
the
default
rgw
pocket
state
poor
is
1156
megabit,
and
then
we
write
to
files
whose
sides
are
both
one
gigabit
through
NFS
and
the
C's
use
the
capacity
of
the
data
poor.
A
We
can
see
the
use
of
the
capacity
of
the
data
has
been
increased
by
two
big
page,
the
88
mm
and
which,
until
GC
processing
ends
and
the
seeds
use
the
capacity
of
the
data
per
gene
we
found
only
one
gig
beta
storage
capacity
is
released
Y
by
reading
the
log
of
rtw.
We
found
that
wo
who
thus
ended
the
same
tag
multi
multiple
times
to
the
GC
chin.
As
we
know
the
ID
of
GC
object,
which
will
be
used
as
calculated
by
the
tag.
So
we
get
conclusion
so.
A
A
Why
do
we
care
the
same
tags?
Let's
take
a
look
at
the
composition
of
the
taiga.
The
tag
is
a
composed
of
three
parts,
including
song,
ID
Gredos
hand
or
ID
and
as
a
request
ID,
as
we
know,
first
fall
specify
the
zoom.
The
zoom
ID
is
a
constant,
so
Rados
handle
at
the
number
of
Redis
hand
or
ID,
is
determined
by
the
rtw
number
red
also
handles
the
configuration
item.
A
That's
to
see
it's
to
see
if
the
configuration
item
is
set
to
small,
so
probability
of
catching
the
top
top
getting
a
sim
rezo's
handle
ID
is
very
high,
so
key
issue
is
coming.
Yes,
it's
request,
ID
in
current
implement.
If,
if
Premonition
the
request,
ID
is
explicitly
specified
as
zero.
Only
at
the
initial
initialization
in
the
subsequent
processing,
the
ID
filter
will
never
be
modified.
A
A
A
You
know
better
way,
so
thank
you
much.
This
is.
This
is
fixed
the
pro
request
of
mitre.
Finally,
we
will
talk
about
accessible
scenario
for
FS
/
RW.
Through
our
practice,
we
think
the
FS
/
RW
is
most
suitable
for
the
scenarios
with
large
file,
small
number
of
files,
low
consistence
requirements,
less
rename
and
the
least
operation,
for
example,
the
local
are
Q
and
a
I
did
set.
That's
it.
Thank
you.