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Posted to olio-user@incubator.apache.org by Harold Lim <ro...@yahoo.com> on 2009/11/05 21:06:17 UTC
Re: Question about Faban/workload driver + multiple Glassfish servers
Hi Akara,
When I set hostConfig/enabled to false, I am getting FabanUnknownHostException pointing to the address of the switch. But If I set it to true, it fails because it is not able to connect to the agent (which I don't have) in the machine that has the switch.
-Harold
--- On Fri, 10/30/09, Akara Sucharitakul <Ak...@Sun.COM> wrote:
> From: Akara Sucharitakul <Ak...@Sun.COM>
> Subject: Re: Question about Faban/workload driver + multiple Glassfish servers
> To: olio-user@incubator.apache.org
> Date: Friday, October 30, 2009, 7:56 PM
> Lets say it has not been tested this
> way. It certainly cannot dynamically add servers into the
> driver. But you can use a switch that allows dynamic
> addition of the servers. If you want stats collection for
> all the servers behind that switch, we may need to add an
> explicit URL field in the configuration (which will default
> to the web servers if left blank. If that's not needed, just
> specify the single server representing the switch and set
> hostConfig/enabled to false to prevent Faban starting an
> agent there. Thanks.
>
> -Akara
>
> Harold Lim wrote:
> > Hi,
> >
> > Does the workload driver supports dynamically adding a
> glassfish server, while a benchmark test is running?
> >
> > Currently, I specify all the glassfish servers in the
> host:pair field of the web server tab.
> >
> > If not, is there any way around it? Do you have any
> ideas of how to deal with adding or removing glassfish
> servers dynamically?
> >
> >
> > -Harold
> >
> >
> >
>
>
Re: Question about Faban/workload driver + multiple Glassfish servers
Posted by Akara Sucharitakul <Ak...@Sun.COM>.
Hmmm, based on previous questions I thought you were on the latest and
pretty much in-sync with the repository. Apparently not.
OlioBenchmark.configure no longer makes a call to getFile. This has been
eliminated in favor of the Faban services/tools infrastructure we had in
place lately.
Did you build the kit yourself? Or is this based on a released kit. Thanks.
-Akara
Harold Lim wrote:
> Hi Akara,
>
> Here is the stack trace:
>
> Logger: com.sun.faban.harness.engine.GenericBenchmark
> Thread Class Method
> 11 com.sun.faban.harness.engine.GenericBenchmark start
> Exception:
> Message:
> com.sun.faban.harness.FabanHostUnknownException: Host xxx.xxx.xxx.xxx not found!
>
> Stack Trace:
> Class Method Line
> com.sun.faban.harness.engine.CmdService get 1276
> com.sun.faban.harness.RunContext getFile 346
> org.apache.olio.workload.harness.OlioBenchmark configure 107
> com.sun.faban.harness.engine.InterfaceBenchmarkWrapper configure 56
> com.sun.faban.harness.engine.GenericBenchmark start 264
> com.sun.faban.harness.engine.RunDaemon run 338
> java.lang.Thread run 619
>
> Thanks!
> -Harold
>
> --- On Thu, 11/5/09, Akara Sucharitakul <Ak...@Sun.COM> wrote:
>
>> From: Akara Sucharitakul <Ak...@Sun.COM>
>> Subject: Re: Question about Faban/workload driver + multiple Glassfish servers
>> To: olio-user@incubator.apache.org
>> Date: Thursday, November 5, 2009, 4:37 PM
>> Can you get me the stack trace?
>> Thanks.
>>
>> -Akara
>>
>> Harold Lim wrote:
>>> Hi Akara,
>>>
>>> When I set hostConfig/enabled to false, I am getting
>> FabanUnknownHostException pointing to the address of the
>> switch. But If I set it to true, it fails because it is not
>> able to connect to the agent (which I don't have) in the
>> machine that has the switch.
>>> -Harold
>>>
>>> --- On Fri, 10/30/09, Akara Sucharitakul <Ak...@Sun.COM>
>> wrote:
>>>> From: Akara Sucharitakul <Ak...@Sun.COM>
>>>> Subject: Re: Question about Faban/workload driver
>> + multiple Glassfish servers
>>>> To: olio-user@incubator.apache.org
>>>> Date: Friday, October 30, 2009, 7:56 PM
>>>> Lets say it has not been tested this
>>>> way. It certainly cannot dynamically add servers
>> into the
>>>> driver. But you can use a switch that allows
>> dynamic
>>>> addition of the servers. If you want stats
>> collection for
>>>> all the servers behind that switch, we may need to
>> add an
>>>> explicit URL field in the configuration (which
>> will default
>>>> to the web servers if left blank. If that's not
>> needed, just
>>>> specify the single server representing the switch
>> and set
>>>> hostConfig/enabled to false to prevent Faban
>> starting an
>>>> agent there. Thanks.
>>>>
>>>> -Akara
>>>>
>>>> Harold Lim wrote:
>>>>> Hi,
>>>>>
>>>>> Does the workload driver supports dynamically
>> adding a
>>>> glassfish server, while a benchmark test is
>> running?
>>>>> Currently, I specify all the glassfish servers
>> in the
>>>> host:pair field of the web server tab.
>>>>> If not, is there any way around it? Do you
>> have any
>>>> ideas of how to deal with adding or removing
>> glassfish
>>>> servers dynamically?
>>>>> -Harold
>>>>>
>>>>>
>>>>>
>>>
>>>
>>
>
>
>
Re: Question about Faban/workload driver + multiple Glassfish servers
Posted by Harold Lim <ro...@yahoo.com>.
Hi Akara,
Here is the stack trace:
Logger: com.sun.faban.harness.engine.GenericBenchmark
Thread Class Method
11 com.sun.faban.harness.engine.GenericBenchmark start
Exception:
Message:
com.sun.faban.harness.FabanHostUnknownException: Host xxx.xxx.xxx.xxx not found!
Stack Trace:
Class Method Line
com.sun.faban.harness.engine.CmdService get 1276
com.sun.faban.harness.RunContext getFile 346
org.apache.olio.workload.harness.OlioBenchmark configure 107
com.sun.faban.harness.engine.InterfaceBenchmarkWrapper configure 56
com.sun.faban.harness.engine.GenericBenchmark start 264
com.sun.faban.harness.engine.RunDaemon run 338
java.lang.Thread run 619
Thanks!
-Harold
--- On Thu, 11/5/09, Akara Sucharitakul <Ak...@Sun.COM> wrote:
> From: Akara Sucharitakul <Ak...@Sun.COM>
> Subject: Re: Question about Faban/workload driver + multiple Glassfish servers
> To: olio-user@incubator.apache.org
> Date: Thursday, November 5, 2009, 4:37 PM
> Can you get me the stack trace?
> Thanks.
>
> -Akara
>
> Harold Lim wrote:
> > Hi Akara,
> >
> > When I set hostConfig/enabled to false, I am getting
> FabanUnknownHostException pointing to the address of the
> switch. But If I set it to true, it fails because it is not
> able to connect to the agent (which I don't have) in the
> machine that has the switch.
> >
> > -Harold
> >
> > --- On Fri, 10/30/09, Akara Sucharitakul <Ak...@Sun.COM>
> wrote:
> >
> >> From: Akara Sucharitakul <Ak...@Sun.COM>
> >> Subject: Re: Question about Faban/workload driver
> + multiple Glassfish servers
> >> To: olio-user@incubator.apache.org
> >> Date: Friday, October 30, 2009, 7:56 PM
> >> Lets say it has not been tested this
> >> way. It certainly cannot dynamically add servers
> into the
> >> driver. But you can use a switch that allows
> dynamic
> >> addition of the servers. If you want stats
> collection for
> >> all the servers behind that switch, we may need to
> add an
> >> explicit URL field in the configuration (which
> will default
> >> to the web servers if left blank. If that's not
> needed, just
> >> specify the single server representing the switch
> and set
> >> hostConfig/enabled to false to prevent Faban
> starting an
> >> agent there. Thanks.
> >>
> >> -Akara
> >>
> >> Harold Lim wrote:
> >>> Hi,
> >>>
> >>> Does the workload driver supports dynamically
> adding a
> >> glassfish server, while a benchmark test is
> running?
> >>> Currently, I specify all the glassfish servers
> in the
> >> host:pair field of the web server tab.
> >>> If not, is there any way around it? Do you
> have any
> >> ideas of how to deal with adding or removing
> glassfish
> >> servers dynamically?
> >>>
> >>> -Harold
> >>>
> >>>
> >>>
> >>
> >
> >
> >
>
>
Re: Question about Faban/workload driver + multiple Glassfish servers
Posted by Akara Sucharitakul <Ak...@Sun.COM>.
Can you get me the stack trace? Thanks.
-Akara
Harold Lim wrote:
> Hi Akara,
>
> When I set hostConfig/enabled to false, I am getting FabanUnknownHostException pointing to the address of the switch. But If I set it to true, it fails because it is not able to connect to the agent (which I don't have) in the machine that has the switch.
>
> -Harold
>
> --- On Fri, 10/30/09, Akara Sucharitakul <Ak...@Sun.COM> wrote:
>
>> From: Akara Sucharitakul <Ak...@Sun.COM>
>> Subject: Re: Question about Faban/workload driver + multiple Glassfish servers
>> To: olio-user@incubator.apache.org
>> Date: Friday, October 30, 2009, 7:56 PM
>> Lets say it has not been tested this
>> way. It certainly cannot dynamically add servers into the
>> driver. But you can use a switch that allows dynamic
>> addition of the servers. If you want stats collection for
>> all the servers behind that switch, we may need to add an
>> explicit URL field in the configuration (which will default
>> to the web servers if left blank. If that's not needed, just
>> specify the single server representing the switch and set
>> hostConfig/enabled to false to prevent Faban starting an
>> agent there. Thanks.
>>
>> -Akara
>>
>> Harold Lim wrote:
>>> Hi,
>>>
>>> Does the workload driver supports dynamically adding a
>> glassfish server, while a benchmark test is running?
>>> Currently, I specify all the glassfish servers in the
>> host:pair field of the web server tab.
>>> If not, is there any way around it? Do you have any
>> ideas of how to deal with adding or removing glassfish
>> servers dynamically?
>>>
>>> -Harold
>>>
>>>
>>>
>>
>
>
>