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Fellow Maximo users,
The City of Bellevue is working to improve Maximo 7.5 system performance and would like to know your experience with tuning Maximo. Here is what our users are experiencing:
User sessions timeout
Slow to return results(user query)
Slow to tab between fields
Slow to show value lists
Start centers slow to load
Long running processes fail to refresh screen
Hour glass/freezes random times
Running large/complex queries affect other users
Our current environment runs on Windows 2008 R2 servers. We run WebSphere 7.0.0.15 and MS SQL 2008. Our users connect to one of 5 JVMs running on the same physical server (2 quad core 32GB ram). On the same server we have one JVM dedicated to inbound transactions and Cron tasks. Print jobs are handled by a JVM running on a seperate physical server. All sites are connected with fiber, 1Gb to the servers and 100Mb cooper to the desktop.
We would appreciate any input and we are happy to reciprocate.
Jason Hale
IT Analyst
City of Bellevue
What are the java heap settings in websphere?
Shannon Sutton
Cell: (318) 334-8002
On Jan 24, 2013, at 10:58 PM, "jhale1996" <jhale1996@yahoo.com> wrote:
> Fellow Maximo users,
>
> The City of Bellevue is working to improve Maximo 7.5 system performance and would like to know your experience with tuning Maximo. Here is what our users are experiencing:
> User sessions timeout
> Slow to return results(user query)
> Slow to tab between fields
> Slow to show value lists
> Start centers slow to load
> Long running processes fail to refresh screen
> Hour glass/freezes random times
> Running large/complex queries affect other users
>
> Our current environment runs on Windows 2008 R2 servers. We run WebSphere 7.0.0.15 and MS SQL 2008. Our users connect to one of 5 JVMs running on the same physical server (2 quad core 32GB ram). On the same server we have one JVM dedicated to inbound transactions and Cron tasks. Print jobs are handled by a JVM running on a seperate physical server. All sites are connected with fiber, 1Gb to the servers and 100Mb cooper to the desktop.
>
> We would appreciate any input – and we are happy to reciprocate.
>
> Jason Hale
> IT Analyst
> City of Bellevue
>
>
Have you got answers to these questions
Where is the database – it should be close physically to the cluster
Are all users affected in the same way i.e. are remote sites complaining the most
Whats the load on the fibre
Have you got a Quality of Service network i.e. can you dedicate bandwidth to an application
Is it worse at different times of day
Also Look at this
https://www.ibm.com/developerworks/mydeveloperworks/groups/service/html/communityview?communityUuid=a9ba1efe-b731-4317-9724-a181d6155e3a#fullpageWidgetId=W5f281fe58c09_49c7_9fa4_e094f86b7e98&file=8a16c9a5-a6c7-4b5e-aa44-e270fa0117cb
The last site I was at made a step change in performance by adjusting the JVM’s
Rgds Ian
From: MAXIMO@yahoogroups.com [mailto:MAXIMO@yahoogroups.com] On Behalf Of Yahoo
Sent: 25 January 2013 05:07
To: MAXIMO@yahoogroups.com
Subject: Re: [MAXIMO List] Maximo Performance
What are the java heap settings in websphere?
Shannon Sutton
Cell: (318) 334-8002
On Jan 24, 2013, at 10:58 PM, "jhale1996" jhale1996@yahoo.com<mailto:jhale1996%40yahoo.com>> wrote:
> Fellow Maximo users,
>
> The City of Bellevue is working to improve Maximo 7.5 system performance and would like to know your experience with tuning Maximo. Here is what our users are experiencing:
> User sessions timeout
> Slow to return results(user query)
> Slow to tab between fields
> Slow to show value lists
> Start centers slow to load
> Long running processes fail to refresh screen
> Hour glass/freezes random times
> Running large/complex queries affect other users
>
> Our current environment runs on Windows 2008 R2 servers. We run WebSphere 7.0.0.15 and MS SQL 2008. Our users connect to one of 5 JVMs running on the same physical server (2 quad core 32GB ram). On the same server we have one JVM dedicated to inbound transactions and Cron tasks. Print jobs are handled by a JVM running on a seperate physical server. All sites are connected with fiber, 1Gb to the servers and 100Mb cooper to the desktop.
>
> We would appreciate any input – and we are happy to reciprocate.
>
> Jason Hale
> IT Analyst
> City of Bellevue
>
>
GDF SUEZ E&P UK Ltd (Company Number 3386464), registered in England and Wales with a registered office address at: 40 Holborn Viaduct, London, EC1N 2PB.
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This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed.
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Hello Jason Hale,
Did you get solutions for the issues you mentioned.
regards
--- In MAXIMO@yahoogroups.com, Ian Wright wrote:
>
> Have you got answers to these questions
>
> Where is the database â" it should be close physically to the cluster
> Are all users affected in the same way i.e. are remote sites complaining the most
> Whats the load on the fibre
> Have you got a Quality of Service network i.e. can you dedicate bandwidth to an application
> Is it worse at different times of day
>
> Also Look at this
>
> https://www.ibm.com/developerworks/mydeveloperworks/groups/service/html/communityview?communityUuid=a9ba1efe-b731-4317-9724-a181d6155e3a#fullpageWidgetId=W5f281fe58c09_49c7_9fa4_e094f86b7e98&file=8a16c9a5-a6c7-4b5e-aa44-e270fa0117cb
>
> The last site I was at made a step change in performance by adjusting the JVMâs
>
> Rgds Ian
>
>
>
> From: MAXIMO@yahoogroups.com [mailto:MAXIMO@yahoogroups.com] On Behalf Of Yahoo
> Sent: 25 January 2013 05:07
> To: MAXIMO@yahoogroups.com
> Subject: Re: [MAXIMO List] Maximo Performance
>
>
>
> What are the java heap settings in websphere?
>
> Shannon Sutton
> Cell: (318) 334-8002
>
> On Jan 24, 2013, at 10:58 PM, "jhale1996" jhale1996@... > wrote:
>
> > Fellow Maximo users,
> >
> > The City of Bellevue is working to improve Maximo 7.5 system performance and would like to know your experience with tuning Maximo. Here is what our users are experiencing:
> > User sessions timeout
> > Slow to return results(user query)
> > Slow to tab between fields
> > Slow to show value lists
> > Start centers slow to load
> > Long running processes fail to refresh screen
> > Hour glass/freezes random times
> > Running large/complex queries affect other users
> >
> > Our current environment runs on Windows 2008 R2 servers. We run WebSphere 7.0.0.15 and MS SQL 2008. Our users connect to one of 5 JVMs running on the same physical server (2 quad core 32GB ram). On the same server we have one JVM dedicated to inbound transactions and Cron tasks. Print jobs are handled by a JVM running on a seperate physical server. All sites are connected with fiber, 1Gb to the servers and 100Mb cooper to the desktop.
> >
> > We would appreciate any input â" and we are happy to reciprocate.
> >
> > Jason Hale
> > IT Analyst
> > City of Bellevue
> >
> >
>
>
>
>
> GDF SUEZ E&P UK Ltd (Company Number 3386464), registered in England and Wales with a registered office address at: 40 Holborn Viaduct, London, EC1N 2PB.
>
> **************************************************************************************************************
> This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed.
> If you have received this email in error please notify the system manager.
> **************************************************************************************************************
>
>
>
>
>
The database server is in the same data center as our application server. All users are affected by the performance woes. Our fiber connection is a 10 GB link and when we monitor it low usage. Slow times are first thing in the morning when crews are getting dispatched, then after lunch and at the end of the day. I have gone through the best practices document for the WebSphere settings.
--- In MAXIMO@yahoogroups.com, Ian Wright wrote:
>
> Have you got answers to these questions
>
> Where is the database â" it should be close physically to the cluster
> Are all users affected in the same way i.e. are remote sites complaining the most
> Whats the load on the fibre
> Have you got a Quality of Service network i.e. can you dedicate bandwidth to an application
> Is it worse at different times of day
>
> Also Look at this
>
> https://www.ibm.com/developerworks/mydeveloperworks/groups/service/html/communityview?communityUuid=a9ba1efe-b731-4317-9724-a181d6155e3a#fullpageWidgetId=W5f281fe58c09_49c7_9fa4_e094f86b7e98&file=8a16c9a5-a6c7-4b5e-aa44-e270fa0117cb
>
> The last site I was at made a step change in performance by adjusting the JVMâs
>
> Rgds Ian
>
>
>
> From: MAXIMO@yahoogroups.com [mailto:MAXIMO@yahoogroups.com] On Behalf Of Yahoo
> Sent: 25 January 2013 05:07
> To: MAXIMO@yahoogroups.com
> Subject: Re: [MAXIMO List] Maximo Performance
>
>
>
> What are the java heap settings in websphere?
>
> Shannon Sutton
> Cell: (318) 334-8002
>
> On Jan 24, 2013, at 10:58 PM, "jhale1996" jhale1996@... > wrote:
>
> > Fellow Maximo users,
> >
> > The City of Bellevue is working to improve Maximo 7.5 system performance and would like to know your experience with tuning Maximo. Here is what our users are experiencing:
> > User sessions timeout
> > Slow to return results(user query)
> > Slow to tab between fields
> > Slow to show value lists
> > Start centers slow to load
> > Long running processes fail to refresh screen
> > Hour glass/freezes random times
> > Running large/complex queries affect other users
> >
> > Our current environment runs on Windows 2008 R2 servers. We run WebSphere 7.0.0.15 and MS SQL 2008. Our users connect to one of 5 JVMs running on the same physical server (2 quad core 32GB ram). On the same server we have one JVM dedicated to inbound transactions and Cron tasks. Print jobs are handled by a JVM running on a seperate physical server. All sites are connected with fiber, 1Gb to the servers and 100Mb cooper to the desktop.
> >
> > We would appreciate any input â" and we are happy to reciprocate.
> >
> > Jason Hale
> > IT Analyst
> > City of Bellevue
> >
> >
>
>
>
>
> GDF SUEZ E&P UK Ltd (Company Number 3386464), registered in England and Wales with a registered office address at: 40 Holborn Viaduct, London, EC1N 2PB.
>
> **************************************************************************************************************
> This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed.
> If you have received this email in error please notify the system manager.
> **************************************************************************************************************
>
>
>
>
>