[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2019-02-15 Thread Christian Lenz (JIRA)


[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16769091#comment-16769091
 ] 

Christian Lenz commented on NETBEANS-416:
-

I dont know, but with NB 8,2 we had such installers, right? And again to say, I 
got the windows defender information coming up, when I want to open the nightly 
build, which is the first time, that I open it. I had the same information back 
in the days, when I first used NB 10, but not with NB 9.

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_30_cpu_usage.png, netbeans_9.0_plugins.png, profile_9.0.npss, 
> profiler_window.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2019-02-15 Thread Laszlo Kishalmi (JIRA)


[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16769089#comment-16769089
 ] 

Laszlo Kishalmi commented on NETBEANS-416:
--

BTW, Would it be possible as NB is not coming with an M$ signed install bundle, 
Windows Defender and co. looks on it's file operation more suspicious?

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_30_cpu_usage.png, netbeans_9.0_plugins.png, profile_9.0.npss, 
> profiler_window.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2019-01-07 Thread Eirik Bakke (JIRA)


[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16735754#comment-16735754
 ] 

Eirik Bakke commented on NETBEANS-416:
--

Are people on Windows 10 observing this behavior _always_, or just sometimes? A 
quick check shows NetBeans using 0% on my own Windows 10 setup.

For troubleshooting purposes, it might be worth trying to turn of Windows 
Defender's background scan, and seeing if the problem persists. I've got it 
permanently disabled myself, for unrelated reasons (it makes Windows Subsystem 
for Linux unbearably slow), but it's probably not something we can recommend.

To turn of Windows Defender's background scan, go into the "Edit Group Policy" 
app and then set Computer Configuration->Administrative Templates->Windows 
Components->Windows Defender Antivirus->Turn off Windows Defender Antivirus.

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_30_cpu_usage.png, netbeans_9.0_plugins.png, profile_9.0.npss, 
> profiler_window.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2019-01-07 Thread Geertjan Wielenga (JIRA)


[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16735676#comment-16735676
 ] 

Geertjan Wielenga commented on NETBEANS-416:


Can it also be reproduced with Apache NetBeans 10.

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_30_cpu_usage.png, netbeans_9.0_plugins.png, profile_9.0.npss, 
> profiler_window.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2018-03-11 Thread Christian Lenz (JIRA)

[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16394628#comment-16394628
 ] 

Christian Lenz commented on NETBEANS-416:
-

So it is a fresh installation NB 9. Didn't have a look into the snapshot. Maybe 
Jmeter or VisualVM can help here.

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_30_cpu_usage.png, netbeans_9.0_plugins.png, profile_9.0.npss, 
> profiler_window.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2018-02-26 Thread Acs (JIRA)

[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16376848#comment-16376848
 ] 

Acs commented on NETBEANS-416:
--

Added another screenshot of the profiler window.

Seems AWT-EventQueue-0 and W32 File Monitor are the ones that are taking up 
more CPU (a lot more)

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>Affects Versions: 8.2, 9.0
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, 
> netbeans_9.0_plugins.png, profile_9.0.npss, profiler_window.png, 
> selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2018-02-25 Thread Sven Reimers (JIRA)

[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16376024#comment-16376024
 ] 

Sven Reimers commented on NETBEANS-416:
---

I just had a brief look at the profiling output. It looks like the CPU time is 
spent doing something in MasterFS, so probably something changed on disk and 
NetBeans was picking this up. Not sure if this intended if NetBeans is in the 
background. So my first quick idea is to check if you have something sitting on 
a slow filesystem (or even an antivirus watching NetBeans cache directories 
etc.).

Anyone out there with more knowledge about the filesystem watching that is 
implemented in NetBeans? Would there be any additional benefit to investigate 
if moving to newer Java 8 API's may help?

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>Affects Versions: 8.2
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2018-02-25 Thread Acs (JIRA)

[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16376020#comment-16376020
 ] 

Acs commented on NETBEANS-416:
--

[~GeertjanWielenga] No it doesn't make sense because when I have it in 
background is because I am googling something for the project I am working on 
netbeans.

Can't you get any info from the profiler output as to what is causing the cpu 
usage?

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>Affects Versions: 8.2
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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[jira] [Commented] (NETBEANS-416) Excessive CPU usage

2018-02-25 Thread Geertjan Wielenga (JIRA)

[ 
https://issues.apache.org/jira/browse/NETBEANS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16376018#comment-16376018
 ] 

Geertjan Wielenga commented on NETBEANS-416:


I'd recommend trying to start with a fresh installation (i.e., without any 
plugins) ideally using Apache NetBeans (incubating) 9.0 Beta to establish 
whether it relates to a plugin or not.

> Excessive CPU usage
> ---
>
> Key: NETBEANS-416
> URL: https://issues.apache.org/jira/browse/NETBEANS-416
> Project: NetBeans
>  Issue Type: Bug
>Affects Versions: 8.2
> Environment: Windows 10 Pro 64bit
>Reporter: Acs
>Priority: Major
> Attachments: 2018-02-22 14_34_52-Task Manager.png, selfsampler.npss
>
>
> Hey,
> Something I have noticed in Netbeans is that from time to time Netbeans CPU 
> usage will go up to around 20% and most of the times I have Netbeans in the 
> background so I am not doing anything in Netbeans.
> Please fix this as this is a huge annoyance.
> Edit: To further explain why this is a huge annoyance: Netbeans will trigger 
> my laptop fans with the usage of CPU when it's not doing anything.
> Please someone analyze the profiler and tell me if I have a plugin that is 
> doing this or this is netbeans.
> I am really considering changing IDEs because of t his.
>  
>  



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