[docs]: Revert #14178 that documents how to set nofile limit for Netdata containers (#14635)
Revert #14178
Dim-P committed
Mar 1, 2023 at 14:24 UTC
1d2458a5f54913c2c3fca7a58b64643ac73636f5
1 file changed
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packaging/docker/README.md
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@@ -31,24 +31,6 @@ and unfortunately not something we can realistically work around.
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## Create a new Netdata Agent container
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-> :bookmark_tabs: Note
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->
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-> All `docker run` commands and `docker-compose` configurations explicitly set the `nofile` limit.
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-> This is required on some distros until [14177](https://github.com/netdata/netdata/issues/14177) is resolved.
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-> Failure to do so may cause a task running in a container to hang and consume 100% of the CPU core.
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->
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-> <details>
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-> <summary>What are these "some distros"?</summary>
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->
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-> If `LimitNOFILE=infinity` results in an open file limit of 1073741816:
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->
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-> ```bash
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-> [fedora37 ~]$ docker run --rm busybox grep open /proc/self/limits
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-> Max open files 1073741816 1073741816 files
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-> ```
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->
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-> </details>
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-
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You can create a new Agent container using either `docker run` or `docker-compose`. After using either method, you can
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visit the Agent dashboard `http://NODE:19999`.
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@@ -78,7 +60,6 @@ docker run -d --name=netdata \
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--restart unless-stopped \
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--cap-add SYS_PTRACE \
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--security-opt apparmor=unconfined \
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- --ulimit nofile=4096 \
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netdata/netdata
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```
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@@ -109,9 +90,6 @@ docker run -d --name=netdata \
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- SYS_PTRACE
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security_opt:
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- apparmor:unconfined
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- ulimits:
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- nofile:
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- soft: 4096
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volumes:
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- netdataconfig:/etc/netdata
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- netdatalib:/var/lib/netdata
@@ -243,7 +221,6 @@ docker run -d --name=netdata \
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--restart unless-stopped \
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--cap-add SYS_PTRACE \
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--security-opt apparmor=unconfined \
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- --ulimit nofile=4096 \
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netdata/netdata
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```
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@@ -265,9 +242,6 @@ services:
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- SYS_PTRACE
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security_opt:
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- apparmor:unconfined
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- ulimits:
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- nofile:
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- soft: 4096
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volumes:
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- ./netdataconfig/netdata:/etc/netdata:ro
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- netdatalib:/var/lib/netdata
@@ -534,9 +508,6 @@ services:
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- SYS_PTRACE
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security_opt:
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- apparmor:unconfined
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- ulimits:
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- nofile:
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- soft: 4096
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volumes:
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- netdatalib:/var/lib/netdata
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- netdatacache:/var/cache/netdata