[BUG]: on k3s container logs not working

[clcc2019]

Describe the bug
k3s cannot collect container logs

iLogtail Running Environment
k3s 1.29

• ilogtail version:

• Yaml configuration:

          - name: USE_CONTAINERD
            value: "true"
          - name: CONTAINERD_SOCK_PATH
            value: /run/k3s/containerd/containerd.sock

• ilogtail.LOG:

[2024-01-01 21:48:38.699141]	[info]	[11]	/src/core/polling/PollingModify.cpp:69		PollingModify:resume
[2024-01-01 21:48:38.699146]	[info]	[11]	/src/core/polling/PollingDirFile.cpp:96		PollingDirFile:resume
[2024-01-01 21:48:38.699149]	[info]	[11]	/src/core/event_handler/LogInput.cpp:103		LogInput Resume:success
[2024-01-01 21:48:38.699156]	[info]	[11]	/src/core/observer/network/NetworkObserver.cpp:64		resume on:observer
[2024-01-01 21:49:25.738849]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0
[2024-01-01 21:50:25.793200]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0
[2024-01-01 21:51:25.848905]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0
[2024-01-01 21:52:25.897746]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0
[2024-01-01 21:53:25.948964]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0
[2024-01-01 21:54:25.004856]	[info]	[11]	/src/core/monitor/LogtaiMetric.cpp:245		writeMetricsTotal:0	writeMetricsDeleteTotal:0	metricsSnapshotTotal:0

• logtail_plugin.LOG:

2024-01-01 21:48:38 [INF] [checkpoint_manager.go:117] [Resume] checkpoint:Resume
2024-01-01 21:48:38 [INF] [plugin_export.go:196] [Resume] Resume:success
2024-01-01 21:48:38 [INF] [metric_wrapper.go:39] [Run] [shennong_log_profile,logtail_plugin_profile]	start run metric :statistics input plugin for logtail
2024-01-01 21:48:38 [INF] [metric_wrapper.go:39] [Run] [logtail_alarm,logtail_alarm]	start run metric :alarm input plugin for logtail
2024-01-01 21:48:38 [INF] [metric_wrapper.go:39] [Run] [logtail_containers,logtail_containers]	start run metric :container input plugin for logtail
2024-01-01 21:48:38 [INF] [service_wrapper.go:38] [Run] [config#/usr/local/ilogtail/./user_yaml_config.d/rechatgpt.yaml,]	start run service:&{map[app:rechatgpt] map[] map[] map[] map[] map[] map[] map[] map[] map[] 3000 1000 60  3000 10240 524288 60 131072 true false true    map[] map[] map[] map[] 0xc0000bedc0 0xc00090b880 0xc0006c9b60 0xc0006d1ed8 0xc0006d1ef0 map[] map[] <nil> {{} 0 0} 0xc000842dc0 <nil> map[] map[] 0 false}
2024-01-01 21:48:38 [INF] [input_docker_stdout.go:309] [FlushAll] [config#/usr/local/ilogtail/./user_yaml_config.d/rechatgpt.yaml,]	update match list, firstStart: true, new: 0, delete: 0
2024-01-01 21:49:57 [INF] [plugin_export.go:290] [func1] resume GC percent from 20 to 30
2024-01-01 21:49:57 [INF] [container_discover_controller.go:263] [func1] container fetch all:start
2024-01-01 21:49:57 [INF] [container_discover_controller.go:261] [func1] container fetch all:end

[clcc2019]

that's right

    inputs:
      - Type: file_log
        LogPath: /logtail_host/var/log/pods/namespace_pod*/*/
        FilePattern: "0.log"

[yyuuttaaoo]

Are you using service_docker_stdout to collect container logs?

[clcc2019]

service_docker_stdout

Yes, logs cannot be collected using service_docker_stdout

[yyuuttaaoo]

Maybe a complete logtail_plugin.LOG will be helpful. You may enable debug log to see if containers a correctly detected.