# Metricbeat6.0 system module doesn't capture linux system process

**URL:** <https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654>\
**Category:** Beats\
**Tags:** metricbeat\
**Created:** [November 22, 2017, 7:09am UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654 "2017-11-22T07:09:26Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![shiloong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shiloong/32/44625_2.png) [@shiloong](https://discuss.elastic.co/u/shiloong)\
**Post date:** [November 22, 2017, 7:09am UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/1 "2017-11-22T07:09:27Z")

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I'm recently use metricbeat to monitor my server；and I found as default in Linux platform metricbeat system module doesn't capture the system process there cmdline always like this _[xxxx]_ ,I haven't found them from the records in ES. I wonder am I right？

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**Author:** ![andrewkroh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/andrewkroh/32/3784_2.png) [@andrewkroh](https://discuss.elastic.co/u/andrewkroh)\
**Post date:** [November 22, 2017, 9:13pm UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/2 "2017-11-22T21:13:20Z")

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Are there any errors in the Metricbeat log? What if you enable debug logging with:

```auto
logging.level: debug
logging.selectors: ["system.process"]

```

Can you give more details on the processes that are problematic? Are the contents of `/proc/[PID]/cmdline` literally `[xxxx]`?

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**Author:** ![shiloong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shiloong/32/44625_2.png) [@shiloong](https://discuss.elastic.co/u/shiloong)\
**Post date:** [November 23, 2017, 1:47am UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/3 "2017-11-23T01:47:10Z")

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It's all kernel process like this:

> 11 root rt 0 0 0 0 S 0.0 0.0 0:30.50 watchdog/0  
> 12 root rt 0 0 0 0 S 0.0 0.0 0:31.35 watchdog/1  
> 13 root rt 0 0 0 0 S 0.0 0.0 0:19.37 migration/1  
> 14 root 20 0 0 0 0 S 0.0 0.0 1:25.61 ksoftirqd/1  
> 17 root rt 0 0 0 0 S 0.0 0.0 0:30.54 watchdog/2  
> 18 root rt 0 0 0 0 S 0.0 0.0 0:13.83 migration/2  
> 19 root 20 0 0 0 0 S 0.0 0.0 1:23.05 ksoftirqd/2  
> 22 root rt 0 0 0 0 S 0.0 0.0 0:30.50 watchdog/3  
> 23 root rt 0 0 0 0 S 0.0 0.0 0:14.64 migration/3

and I enabled debug log found nothing useful, there nothing about these process

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**Author:** ![andrewkroh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/andrewkroh/32/3784_2.png) [@andrewkroh](https://discuss.elastic.co/u/andrewkroh)\
**Post date:** [November 23, 2017, 2:51pm UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/4 "2017-11-23T14:51:32Z")

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You are running Metricbeat as root?

If so please open an issue on Github for this. Sounds like there's an issue. [https://github.com/elastic/beats/issues/new](https://github.com/elastic/beats/issues/new)

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**Author:** ![shiloong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shiloong/32/44625_2.png) [@shiloong](https://discuss.elastic.co/u/shiloong)\
**Post date:** [November 24, 2017, 1:26am UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/5 "2017-11-24T01:26:38Z")

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Yes, I run it as root.  
And I had opened an issue  
[https://github.com/elastic/beats/issues/5700](https://github.com/elastic/beats/issues/5700)

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 22, 2017, 1:26am UTC](https://discuss.elastic.co/t/metricbeat6-0-system-module-doesnt-capture-linux-system-process/108654/6 "2017-12-22T01:26:45Z")

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