On 25/06/19 12:20 -0500, Ken Gaillot wrote:
> On Tue, 2019-06-25 at 11:06 +, Somanath Jeeva wrote:
> Addressing the root cause, I'd first make sure corosync is running at
> real-time priority (I forget the ps option, hopefully someone else can
> chime in).
In a standard Linux environment, I
a <
> somanath.je...@ericsson.com>
> Subject: Re: [ClusterLabs] Two node cluster goes into split brain
> scenario during CPU intensive tasks
>
> On Mon, 2019-06-24 at 08:52 +0200, Jan Friesse wrote:
> > Somanath,
> >
> > > Hi All,
> > >
> >
With Regards
Somanath Thilak J
-Original Message-
From: Jan Friesse
Sent: Monday, June 24, 2019 12:23
To: Cluster Labs - All topics related to open-source clustering welcomed
; Somanath Jeeva
Subject: Re: [ClusterLabs] Two node cluster goes into split brain scenario
during CPU
-source clustering welcomed
; Somanath Jeeva
Subject: Re: [ClusterLabs] Two node cluster goes into split brain scenario
during CPU intensive tasks
On Mon, 2019-06-24 at 08:52 +0200, Jan Friesse wrote:
> Somanath,
>
> > Hi All,
> >
> > I have a two node cluster with m
To: Cluster Labs - All topics related to open-source clustering welcomed
Subject: Re: [ClusterLabs] Two node cluster goes into split brain scenario
during CPU intensive tasks
Hi,
Please, specify which you running and and check the cpu usage of your system,
if you we are talking about user usage
- On Jun 23, 2019, at 1:40 PM, Somanath Jeeva somanath.je...@ericsson.com
wrote:
> Hi All,
> I have a two node cluster with multicast (udp) transport . The multicast IP
> used
> in 224.1.1.1 .
> Whenever there is a CPU intensive task the pcs cluster goes into split brain
> scenario and
On Mon, 2019-06-24 at 08:52 +0200, Jan Friesse wrote:
> Somanath,
>
> > Hi All,
> >
> > I have a two node cluster with multicast (udp) transport . The
> > multicast IP used in 224.1.1.1 .
>
> Would you mind to give a try to UDPU (unicast)? For two node cluster
> there is going to be no
Somanath,
Hi All,
I have a two node cluster with multicast (udp) transport . The multicast IP
used in 224.1.1.1 .
Would you mind to give a try to UDPU (unicast)? For two node cluster
there is going to be no difference in terms of speed/throughput.
Whenever there is a CPU intensive task
Hi,
Please, specify which you running and and check the cpu usage of your
system, if you we are talking about user usage or system usage.
Best regards
Il giorno dom 23 giu 2019 alle ore 13:40 Somanath Jeeva <
somanath.je...@ericsson.com> ha scritto:
> Hi All,
>
> I have a two node cluster with
Hi All,
I have a two node cluster with multicast (udp) transport . The multicast IP
used in 224.1.1.1 .
Whenever there is a CPU intensive task the pcs cluster goes into split brain
scenario and doesn't recover automatically . We have to do a manual restart of
services to bring both nodes
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