Systemd Services is Missing

[kromoxpro]

Hi,

I updated my netdate from 1.35.1 to 1.36.1 and the "systemd Services" has disappeared.

I've looked at the other related issues, I've checked this URL and I still can't get that chart to appear.

Thanks.

[kromoxpro]

I have restarted netdata and then did a "grep cgroups" of the /var/log/netdata/error.log file and got the following

2022-08-31 12:43:56: netdata INFO  : MAIN : EXIT: Stopping main thread: PLUGIN[cgroups]
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : cleaning up...
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : stopping discovery thread worker
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : waiting for discovery thread to finish...
2022-08-31 12:43:58: netdata INFO  : PLUGIN[cgroups] : thread with task id 2222216 finished
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : thread created with task id 3067410
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : set name of thread 3067410 to PLUGIN[cgroups]
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : use unified cgroups false

[kromoxpro]

Give the same answer.

[ilyam8]

Ok, grep -i cgroup (removed "s")

[kromoxpro]

2022-08-31 12:43:56: netdata INFO  : MAIN : EXIT: Stopping main thread: PLUGIN[cgroups]
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : cleaning up...
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : stopping discovery thread worker
2022-08-31 12:43:56: netdata INFO  : PLUGIN[cgroups] : waiting for discovery thread to finish...
2022-08-31 12:43:58: netdata INFO  : PLUGIN[cgroups] : thread with task id 2222216 finished
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : thread created with task id 3067410
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : set name of thread 3067410 to PLUGIN[cgroups]
2022-08-31 12:44:01: netdata INFO  : PLUGIN[cgroups] : use unified cgroups false
2022-08-31 12:44:02: ebpf.plugin INFO  : EBPF CGROUP : thread created with task id 3067537
2022-08-31 12:44:02: ebpf.plugin INFO  : EBPF CGROUP : set name of thread 3067537 to EBPF CGROUP

[kromoxpro]

Any idea?

[ilyam8]

No, zero ideas from that output.

• Double-check your config, there are a few options enable systemd services and cgroups to match as systemd services. The default is

 $ curl -s "localhost:19999/netdata.conf" | grep "systemd services"
	# enable systemd services = yes
	# enable systemd services detailed memory = no
	# cgroups to match as systemd services =  !/system.slice/*/*.service  /system.slice/*.service

and check (install tree if needed) tree -d /sys/fs/cgroup/cpu/, everything under system.slice with .service suffix should be discovered as systemd services.

• If all looks good and you can't find the problem - consider creating an issue and add as many details as possible, so we can reproduce the issue.

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I see no problems on my servers, all systemd hosts have "systemd Services" charts.