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Posted to user@geode.apache.org by Parin dazz <pa...@gmail.com> on 2017/03/26 11:30:08 UTC
Apache geode statistics
Hello Team,
Could you help me to understand geode statistics? I found out below link
which briefly lists down all available statistics.
https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware.vfabric.gemfire.6.6/managing/statistics/statistics_list.html
1. Is it possible to measure only interested statistics out of all
mentioned?
2. How can we visualize/see output of generated statistics file?
More, I also want to know geode support for java 8? Do we have any
reference for jvm tuning with java 8?
I found few ones related to CMS & MarkSweep GC. Is it a good idea to use G1
GC from Java 8 onwards? What care we must take while using G1 GC? Any
standard recommendations for G1 GC parameters?
Regards,
Parin
Re: Apache geode statistics
Posted by Vincent Ford <vf...@pivotal.io>.
Hi,
JVSD needs some love and care....so it is in a pretty rough state but is
usable to get basic visualizations.
https://github.com/apache/geode/tree/feature/GEODE-78/geode-jvsd
You will need to build it currently.
*Vince Ford*
GemFire Toolsmith Engineering
Beaverton, OR USA
http://www.pivotal.io
Open Source Project Geode https://geode.incubator.apache.org/
<https://network.pivotal.io/products/project-geode>
On Mon, Mar 27, 2017 at 8:38 PM, Parin dazz <pa...@gmail.com> wrote:
> Thank you Darrel!
>
> [Apologies for copy/paste typo from other user's email]
>
> Where I can download jvsd?
>
> More, I found something like queryExecutionTime statistics but how can I
> measure time taken by each individual query or function as well as which
> indexes were being utilized? Can that be achieved by statistics as well?
>
> Thanks & Regards,
> Parin Dazz
>
> On Tue, Mar 28, 2017 at 9:07 AM, Parin dazz <pa...@gmail.com>
> wrote:
>
>> Thank you Darrel!
>>
>> Where I can download jvsd?
>>
>> More, I found something like queryExecutionTime statistics but how can I
>> measure time taken by each individual query or function as well as which
>> indexes were being utilized? Can that be achieved by statistics as well?
>>
>> Thanks & Regards,
>> Dharam
>>
>> On Mon, Mar 27, 2017 at 10:27 PM, Darrel Schneider <dschneider@pivotal.io
>> > wrote:
>>
>>> For visualization one option you have is to use the closed source "vsd"
>>> tool. I believe you can download it for free.
>>> Check out this gemfire page that tells you how to use it and has a
>>> download link: http://gemfire.docs.pivotal.io/gemfire/tools_modules/v
>>> sd/running_vsd.html
>>> The pulse tool also visualizes some of them.
>>> The open source jvsd also allows you to visualize them but is not fully
>>> functional.
>>>
>>> The command line, gfsh, tool also has some commands that will show stats
>>> in a textual format.
>>>
>>> The only subset of the statistics you can disable are the "time"
>>> statistics (they measure elapsed time).
>>> The above link tells you how to configure archiving of stats and how to
>>> enable/disable the time stats.
>>>
>>> You might want to post a separate email on java 8 and tuning so it will
>>> not get lost in responses about stats.
>>>
>>> On Sun, Mar 26, 2017 at 4:30 AM, Parin dazz <pa...@gmail.com>
>>> wrote:
>>>
>>>> Hello Team,
>>>>
>>>> Could you help me to understand geode statistics? I found out below
>>>> link which briefly lists down all available statistics.
>>>>
>>>> https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware
>>>> .vfabric.gemfire.6.6/managing/statistics/statistics_list.html
>>>>
>>>> 1. Is it possible to measure only interested statistics out of all
>>>> mentioned?
>>>>
>>>> 2. How can we visualize/see output of generated statistics file?
>>>>
>>>> More, I also want to know geode support for java 8? Do we have any
>>>> reference for jvm tuning with java 8?
>>>>
>>>> I found few ones related to CMS & MarkSweep GC. Is it a good idea to
>>>> use G1 GC from Java 8 onwards? What care we must take while using G1 GC?
>>>> Any standard recommendations for G1 GC parameters?
>>>>
>>>> Regards,
>>>> Parin
>>>>
>>>
>>>
>>
>
Re: Apache geode statistics
Posted by Parin dazz <pa...@gmail.com>.
Thank you Darrel!
[Apologies for copy/paste typo from other user's email]
Where I can download jvsd?
More, I found something like queryExecutionTime statistics but how can I
measure time taken by each individual query or function as well as which
indexes were being utilized? Can that be achieved by statistics as well?
Thanks & Regards,
Parin Dazz
On Tue, Mar 28, 2017 at 9:07 AM, Parin dazz <pa...@gmail.com> wrote:
> Thank you Darrel!
>
> Where I can download jvsd?
>
> More, I found something like queryExecutionTime statistics but how can I
> measure time taken by each individual query or function as well as which
> indexes were being utilized? Can that be achieved by statistics as well?
>
> Thanks & Regards,
> Dharam
>
> On Mon, Mar 27, 2017 at 10:27 PM, Darrel Schneider <ds...@pivotal.io>
> wrote:
>
>> For visualization one option you have is to use the closed source "vsd"
>> tool. I believe you can download it for free.
>> Check out this gemfire page that tells you how to use it and has a
>> download link: http://gemfire.docs.pivotal.io/gemfire/tools_modules/
>> vsd/running_vsd.html
>> The pulse tool also visualizes some of them.
>> The open source jvsd also allows you to visualize them but is not fully
>> functional.
>>
>> The command line, gfsh, tool also has some commands that will show stats
>> in a textual format.
>>
>> The only subset of the statistics you can disable are the "time"
>> statistics (they measure elapsed time).
>> The above link tells you how to configure archiving of stats and how to
>> enable/disable the time stats.
>>
>> You might want to post a separate email on java 8 and tuning so it will
>> not get lost in responses about stats.
>>
>> On Sun, Mar 26, 2017 at 4:30 AM, Parin dazz <pa...@gmail.com>
>> wrote:
>>
>>> Hello Team,
>>>
>>> Could you help me to understand geode statistics? I found out below link
>>> which briefly lists down all available statistics.
>>>
>>> https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware
>>> .vfabric.gemfire.6.6/managing/statistics/statistics_list.html
>>>
>>> 1. Is it possible to measure only interested statistics out of all
>>> mentioned?
>>>
>>> 2. How can we visualize/see output of generated statistics file?
>>>
>>> More, I also want to know geode support for java 8? Do we have any
>>> reference for jvm tuning with java 8?
>>>
>>> I found few ones related to CMS & MarkSweep GC. Is it a good idea to use
>>> G1 GC from Java 8 onwards? What care we must take while using G1 GC? Any
>>> standard recommendations for G1 GC parameters?
>>>
>>> Regards,
>>> Parin
>>>
>>
>>
>
Re: Apache geode statistics
Posted by Parin dazz <pa...@gmail.com>.
Thank you Darrel!
Where I can download jvsd?
More, I found something like queryExecutionTime statistics but how can I
measure time taken by each individual query or function as well as which
indexes were being utilized? Can that be achieved by statistics as well?
Thanks & Regards,
Dharam
On Mon, Mar 27, 2017 at 10:27 PM, Darrel Schneider <ds...@pivotal.io>
wrote:
> For visualization one option you have is to use the closed source "vsd"
> tool. I believe you can download it for free.
> Check out this gemfire page that tells you how to use it and has a
> download link: http://gemfire.docs.pivotal.io/gemfire/tools_
> modules/vsd/running_vsd.html
> The pulse tool also visualizes some of them.
> The open source jvsd also allows you to visualize them but is not fully
> functional.
>
> The command line, gfsh, tool also has some commands that will show stats
> in a textual format.
>
> The only subset of the statistics you can disable are the "time"
> statistics (they measure elapsed time).
> The above link tells you how to configure archiving of stats and how to
> enable/disable the time stats.
>
> You might want to post a separate email on java 8 and tuning so it will
> not get lost in responses about stats.
>
> On Sun, Mar 26, 2017 at 4:30 AM, Parin dazz <pa...@gmail.com>
> wrote:
>
>> Hello Team,
>>
>> Could you help me to understand geode statistics? I found out below link
>> which briefly lists down all available statistics.
>>
>> https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware
>> .vfabric.gemfire.6.6/managing/statistics/statistics_list.html
>>
>> 1. Is it possible to measure only interested statistics out of all
>> mentioned?
>>
>> 2. How can we visualize/see output of generated statistics file?
>>
>> More, I also want to know geode support for java 8? Do we have any
>> reference for jvm tuning with java 8?
>>
>> I found few ones related to CMS & MarkSweep GC. Is it a good idea to use
>> G1 GC from Java 8 onwards? What care we must take while using G1 GC? Any
>> standard recommendations for G1 GC parameters?
>>
>> Regards,
>> Parin
>>
>
>
Re: Apache geode statistics
Posted by Darrel Schneider <ds...@pivotal.io>.
For visualization one option you have is to use the closed source "vsd"
tool. I believe you can download it for free.
Check out this gemfire page that tells you how to use it and has a download
link:
http://gemfire.docs.pivotal.io/gemfire/tools_modules/vsd/running_vsd.html
The pulse tool also visualizes some of them.
The open source jvsd also allows you to visualize them but is not fully
functional.
The command line, gfsh, tool also has some commands that will show stats in
a textual format.
The only subset of the statistics you can disable are the "time" statistics
(they measure elapsed time).
The above link tells you how to configure archiving of stats and how to
enable/disable the time stats.
You might want to post a separate email on java 8 and tuning so it will not
get lost in responses about stats.
On Sun, Mar 26, 2017 at 4:30 AM, Parin dazz <pa...@gmail.com> wrote:
> Hello Team,
>
> Could you help me to understand geode statistics? I found out below link
> which briefly lists down all available statistics.
>
> https://pubs.vmware.com/vfabric5/index.jsp?topic=/com.
> vmware.vfabric.gemfire.6.6/managing/statistics/statistics_list.html
>
> 1. Is it possible to measure only interested statistics out of all
> mentioned?
>
> 2. How can we visualize/see output of generated statistics file?
>
> More, I also want to know geode support for java 8? Do we have any
> reference for jvm tuning with java 8?
>
> I found few ones related to CMS & MarkSweep GC. Is it a good idea to use
> G1 GC from Java 8 onwards? What care we must take while using G1 GC? Any
> standard recommendations for G1 GC parameters?
>
> Regards,
> Parin
>