Re: NiFi 1.11 - non-heap size

2020-06-25 Thread Valentina Ivanova
I see. Thanks again!

Valentina

From: Joe Witt 
Sent: Thursday, 25 June 2020 17:54
To: users@nifi.apache.org 
Subject: Re: NiFi 1.11 - non-heap size

Since the max is undefined if more memory is needed the size will grow and the 
current usage may ebb and flow thus leaving a difference which will/should 
likely always be relatively small.  But things look good/healthy in terms of 
mem on that system as of now

On Thu, Jun 25, 2020 at 8:51 AM Valentina Ivanova 
mailto:valentina.ivan...@ri.se>> wrote:
Hi Joe,

Thanks for the quick reply!

What about the used and free non-heap - free non-heap is 14 MB only while used 
is 224MB?

Thanks

Valentina

From: Joe Witt mailto:joe.w...@gmail.com>>
Sent: Thursday, 25 June 2020 17:35
To: users@nifi.apache.org<mailto:users@nifi.apache.org> 
mailto:users@nifi.apache.org>>
Subject: Re: NiFi 1.11 - non-heap size

-1 in that case means it is on a system or configuration for which the JVM 
cannot get that answer.

Nothing to worry about.

On Thu, Jun 25, 2020 at 8:33 AM Valentina Ivanova 
mailto:valentina.ivan...@ri.se>> wrote:
Hello again!

I have been looking at the system diagnostics and noticed the values for 
non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk 
version 1.8.0_181. It seems I have too little non-heap memory free and the max 
value is set to -1 (which seems strange). Shall I be concerned with these 
values and what can I do in order to improve them?

Many thanks

Valentina


Re: NiFi 1.11 - non-heap size

2020-06-25 Thread Joe Witt
Since the max is undefined if more memory is needed the size will grow and
the current usage may ebb and flow thus leaving a difference which
will/should likely always be relatively small.  But things look
good/healthy in terms of mem on that system as of now

On Thu, Jun 25, 2020 at 8:51 AM Valentina Ivanova 
wrote:

> Hi Joe,
>
> Thanks for the quick reply!
>
> What about the used and free non-heap - free non-heap is 14 MB only while
> used is 224MB?
>
> Thanks
>
> Valentina
> --
> *From:* Joe Witt 
> *Sent:* Thursday, 25 June 2020 17:35
> *To:* users@nifi.apache.org 
> *Subject:* Re: NiFi 1.11 - non-heap size
>
> -1 in that case means it is on a system or configuration for which the JVM
> cannot get that answer.
>
> Nothing to worry about.
>
> On Thu, Jun 25, 2020 at 8:33 AM Valentina Ivanova 
> wrote:
>
> Hello again!
>
> I have been looking at the system diagnostics and noticed the values for
> non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk
> version 1.8.0_181. It seems I have too little non-heap memory free and the
> max value is set to -1 (which seems strange). Shall I be concerned with
> these values and what can I do in order to improve them?
>
> Many thanks
>
> Valentina
>
>


Re: NiFi 1.11 - non-heap size

2020-06-25 Thread Valentina Ivanova
Hi Joe,

Thanks for the quick reply!

What about the used and free non-heap - free non-heap is 14 MB only while used 
is 224MB?

Thanks

Valentina

From: Joe Witt 
Sent: Thursday, 25 June 2020 17:35
To: users@nifi.apache.org 
Subject: Re: NiFi 1.11 - non-heap size

-1 in that case means it is on a system or configuration for which the JVM 
cannot get that answer.

Nothing to worry about.

On Thu, Jun 25, 2020 at 8:33 AM Valentina Ivanova 
mailto:valentina.ivan...@ri.se>> wrote:
Hello again!

I have been looking at the system diagnostics and noticed the values for 
non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk 
version 1.8.0_181. It seems I have too little non-heap memory free and the max 
value is set to -1 (which seems strange). Shall I be concerned with these 
values and what can I do in order to improve them?

Many thanks

Valentina


Re: NiFi 1.11 - non-heap size

2020-06-25 Thread Joe Witt
-1 in that case means it is on a system or configuration for which the JVM
cannot get that answer.

Nothing to worry about.

On Thu, Jun 25, 2020 at 8:33 AM Valentina Ivanova 
wrote:

> Hello again!
>
> I have been looking at the system diagnostics and noticed the values for
> non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk
> version 1.8.0_181. It seems I have too little non-heap memory free and the
> max value is set to -1 (which seems strange). Shall I be concerned with
> these values and what can I do in order to improve them?
>
> Many thanks
>
> Valentina
>


NiFi 1.11 - non-heap size

2020-06-25 Thread Valentina Ivanova
Hello again!

I have been looking at the system diagnostics and noticed the values for 
non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk 
version 1.8.0_181. It seems I have too little non-heap memory free and the max 
value is set to -1 (which seems strange). Shall I be concerned with these 
values and what can I do in order to improve them?

Many thanks

Valentina