# Cgroup issue logstash-6.6.2 and RedHat7
**URL:** https://discuss.elastic.co/t/cgroup-issue-logstash-6-6-2-and-redhat7/172569
**Category:** Logstash
**Created:** [March 15, 2019, 4:23pm UTC](https://discuss.elastic.co/t/cgroup-issue-logstash-6-6-2-and-redhat7/172569 "2019-03-15T16:23:39Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@kentatoi](https://discuss.elastic.co/u/kentatoi)
#### Post date: [March 15, 2019, 4:23pm UTC](https://discuss.elastic.co/t/cgroup-issue-logstash-6-6-2-and-redhat7/172569/1 "2019-03-15T16:23:39Z")
Hi there,
When I am running my logstash-6.6.2 rpm pipeline under Redhat 7, I have got this message in debug mode.
```
[DEBUG] 2019-03-15 12:01:11.199 [Ruby-0-Thread-9: :1] pipeline - Pushing flush onto pipeline {:pipeline_id=>"main", :thread=>"#"}
[DEBUG] 2019-03-15 12:01:14.315 [pool-3-thread-2] cgroup - One or more required cgroup files or directories not found: /proc/self/cgroup, /sys/fs/cgroup/cpuacct, /sys/fs/cgroup/cpu
```
I installed libcgroup but I don't have any
> /proc/self/cgroup,
> /sys/fs/cgroup/cpuacct,
> /sys/fs/cgroup/cpu
Is it possible to bypass that ? or do you have another idea
Thanks
---
### Author:  [@Badger](https://discuss.elastic.co/u/Badger)
#### Post date: [March 15, 2019, 4:46pm UTC](https://discuss.elastic.co/t/cgroup-issue-logstash-6-6-2-and-redhat7/172569/2 "2019-03-15T16:46:24Z")
I believe you can ignore that message.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 12, 2019, 4:46pm UTC](https://discuss.elastic.co/t/cgroup-issue-logstash-6-6-2-and-redhat7/172569/3 "2019-04-12T16:46:30Z")
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