Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
Local Time: May 22, 2017 7:45 PM
UTC Time: May 22, 2017 5:45 PM
From: j...@julianfamily.org
To: gluster-users@gluster.org
On 05/22/17 10:27, mabi wrote:
Sorry for posting again but I was really wondering if it is somehow possible
lt (except for the "turbo" button back in the early PC clone days).
Original Message ----
Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
Local Time: May 18, 2017 8:43 PM
UTC Time: May 18, 2017 6:43 PM
From: m...@protonmail.ch
To: Ravishankar N <ravishan
Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
Local Time: May 18, 2017 8:43 PM
UTC Time: May 18, 2017 6:43 PM
From: m...@protonmail.ch
To: Ravishankar N <ravishan...@redhat.com>
Pranith Kumar Karampuri <pkara...@redhat.com>, Gluster Users
<gluster-us
where also quite high during that time with peaks up to
50k interrupts.
Original Message ----
Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
Local Time: May 17, 2017 2:37 AM
UTC Time: May 17, 2017 12:37 AM
From: ravishan...@red
> On May 17, 2017, at 10:20 AM, mabi wrote:
>
> I don't know exactly what kind of context-switches it was but what I know is
> that it is the "cs" number under "system" when you run vmstat.
>
> Also I use the percona linux monitoring template for cacti
>
gt;
>
> ---- Original Message ----
> Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
> Local Time: May 17, 2017 2:37 AM
> UTC Time: May 17, 2017 12:37 AM
> From: ravishan...@redhat.com
> To: mabi <m...@protonmail.ch>, Gluster Users <gluster-users@
linux-templates.html)
which monitors context switches too. If that's of any use interrupts where
also quite high during that time with peaks up to 50k interrupts.
Original Message ----
Subject: Re: [Gluster-users] 120k context switches on GlsuterFS nodes
Local Time: May 17, 2017 2:37 AM
UT
+gluster-devel.
I would expect it to be high because context switch is switching CPU from
one task to other and syscalls do that. All bricks do are syscalls at the
end. That said, I am not sure how to measure what is normal. Adding
gluster-devel.
On Tue, May 16, 2017 at 11:13 PM, mabi
On 05/16/2017 11:13 PM, mabi wrote:
Today I even saw up to 400k context switches for around 30 minutes on
my two nodes replica... Does anyone else have so high context switches
on their GlusterFS nodes?
I am wondering what is "normal" and if I should be worried...
Original
Today I even saw up to 400k context switches for around 30 minutes on my two
nodes replica... Does anyone else have so high context switches on their
GlusterFS nodes?
I am wondering what is "normal" and if I should be worried...
Original Message
Subject: 120k context switches
10 matches
Mail list logo