Re: [Nfs-ganesha-devel] 2.6.3 Health status is unhealthy

[Daniel Gryniewicz]

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No, but the health check happens every 5 seconds, and the message is not 
rate limited, so if it doesn't happen again in 5 seconds, then the 
health issue has cleared.


Daniel

On 09/24/2018 03:36 PM, David C wrote:

Hi Daniel

Thanks for the response.

It's only happened once since the server was started at midnight. There 
would have been very little activity in that time so that would seem to 
support your theory.


I'll monitor it to see if it reoccurs.

Is there anything I need to do to clear the unhealthy status? Would you 
expect there to be a message to say the server has returned to a healthy 
state?


Thanks
David


On Mon, 24 Sep 2018, 18:09 Daniel Gryniewicz, > wrote:


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I think this is due to the low traffic.  What that check says is
that we
got new ops enqueued (1, in this case) but no ops dequeued.  However,
since there was only 1 op enqueued, I suspect that the issue is that no
ops came in during the sampling period, except for one right at the
end,
which hasn't been handled yet.

Does this message keep occurring?  Or does it happen only once?

Daniel

On 09/24/2018 12:28 PM, David C wrote:
 > This list has been deprecated. Please subscribe to the new devel
list at lists.nfs-ganesha.org .
 >
 >
 >
 > Hi All
 >
 > CentOS 7.5
 > nfs-ganesha-vfs-2.6.3-1.el7.x86_64
 > nfs-ganesha-2.6.3-1.el7.x86_64
 > libntirpc-1.6.3-1.el7.x86_64
 >
 > Exporting some directories with VFS FSAL
 >
 > Nfsv3 only, currently very light traffic (a few clients connecting).
 >
 > After starting Ganesha the following was logged after about 12 hours:
 >
 >     24/09/2018 12:11:00 : epoch 5ba8165e : fsrv01:
 >     ganesha.nfsd-22835[dbus_heartbeat] nfs_health :DBUS :WARN :Health
 >     status is unhealthy. enq new: 11925, old: 11924; deq new: 11924,
 >     old: 11924
 >
 >
 > Nfs access still seems fine from the clients.
 >
 > Could someone point me in the direction of how to diagnose this
message
 > please?
 >
 > Thanks,
 > David
 >
 >
 >
 >
 > ___
 > Nfs-ganesha-devel mailing list
 > Nfs-ganesha-devel@lists.sourceforge.net

 > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
 >



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Re: [Nfs-ganesha-devel] 2.6.3 Health status is unhealthy

[Malahal Naineni]

This list has been deprecated. Please subscribe to the new devel list at 
lists.nfs-ganesha.org.The health check is buggy sometimes, so we did "heartbeat_freq = 0;" in our
configs! We should fix this.

On Tue, Sep 25, 2018 at 5:47 PM, Daniel Gryniewicz  wrote:

> This list has been deprecated. Please subscribe to the new devel list at
> lists.nfs-ganesha.org.
> No, but the health check happens every 5 seconds, and the message is not
> rate limited, so if it doesn't happen again in 5 seconds, then the health
> issue has cleared.
>
> Daniel
>
> On 09/24/2018 03:36 PM, David C wrote:
>
>> Hi Daniel
>>
>> Thanks for the response.
>>
>> It's only happened once since the server was started at midnight. There
>> would have been very little activity in that time so that would seem to
>> support your theory.
>>
>> I'll monitor it to see if it reoccurs.
>>
>> Is there anything I need to do to clear the unhealthy status? Would you
>> expect there to be a message to say the server has returned to a healthy
>> state?
>>
>> Thanks
>> David
>>
>>
>> On Mon, 24 Sep 2018, 18:09 Daniel Gryniewicz, > d...@redhat.com>> wrote:
>>
>> This list has been deprecated. Please subscribe to the new devel
>> list at lists.nfs-ganesha.org .
>> I think this is due to the low traffic.  What that check says is
>> that we
>> got new ops enqueued (1, in this case) but no ops dequeued.  However,
>> since there was only 1 op enqueued, I suspect that the issue is that
>> no
>> ops came in during the sampling period, except for one right at the
>> end,
>> which hasn't been handled yet.
>>
>> Does this message keep occurring?  Or does it happen only once?
>>
>> Daniel
>>
>> On 09/24/2018 12:28 PM, David C wrote:
>>  > This list has been deprecated. Please subscribe to the new devel
>> list at lists.nfs-ganesha.org .
>>  >
>>  >
>>  >
>>  > Hi All
>>  >
>>  > CentOS 7.5
>>  > nfs-ganesha-vfs-2.6.3-1.el7.x86_64
>>  > nfs-ganesha-2.6.3-1.el7.x86_64
>>  > libntirpc-1.6.3-1.el7.x86_64
>>  >
>>  > Exporting some directories with VFS FSAL
>>  >
>>  > Nfsv3 only, currently very light traffic (a few clients
>> connecting).
>>  >
>>  > After starting Ganesha the following was logged after about 12
>> hours:
>>  >
>>  > 24/09/2018 12:11:00 : epoch 5ba8165e : fsrv01:
>>  > ganesha.nfsd-22835[dbus_heartbeat] nfs_health :DBUS :WARN
>> :Health
>>  > status is unhealthy. enq new: 11925, old: 11924; deq new:
>> 11924,
>>  > old: 11924
>>  >
>>  >
>>  > Nfs access still seems fine from the clients.
>>  >
>>  > Could someone point me in the direction of how to diagnose this
>> message
>>  > please?
>>  >
>>  > Thanks,
>>  > David
>>  >
>>  >
>>  >
>>  >
>>  > ___
>>  > Nfs-ganesha-devel mailing list
>>  > Nfs-ganesha-devel@lists.sourceforge.net
>> 
>>  > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
>>  >
>>
>>
>>
>> ___
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>> 
>> https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
>>
>>
>
>
> ___
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>
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