refactor docker-compose.yaml for categraf

docker/categraf/conf/input.kubernetes/kubernetes.toml

-# # collect interval
-# interval = 15
-
-[[instances]]
-# # append some labels for series
-# labels = { region="cloud", product="n9e" }
-
-# # interval = global.interval * interval_times
-# interval_times = 1
-
-# URL for the kubelet
-url = "https://127.0.0.1:10250"
-
-gather_system_container_metrics = true
-gather_node_metrics = true
-gather_pod_container_metrics = true
-gather_pod_volume_metrics = true
-gather_pod_network_metrics = true
-
-## Use bearer token for authorization. ('bearer_token' takes priority)
-## If both of these are empty, we'll use the default serviceaccount:
-## at: /var/run/secrets/kubernetes.io/serviceaccount/token
-# bearer_token = "/path/to/bearer/token"
-## OR
-# bearer_token_string = "abc_123"
-
-## Pod labels to be added as tags.  An empty array for both include and
-## exclude will include all labels.
-# label_include = []
-# label_exclude = ["*"]
-
-## Set response_timeout (default 5 seconds)
-# response_timeout = "5s"
-
-## Optional TLS Config
-use_tls = true
-# tls_ca = "/etc/categraf/ca.pem"
-# tls_cert = "/etc/categraf/cert.pem"
-# tls_key = "/etc/categraf/key.pem"
-## Use TLS but skip chain & host verification
-insecure_skip_verify = true

docker/categraf/conf/input.procstat/procstat.toml

-# # collect interval
-# interval = 15
-
-# [[instances]]
-# # executable name (ie, pgrep <search_exec_substring>)
-# search_exec_substring = "nginx"
-
-# # pattern as argument for pgrep (ie, pgrep -f <search_cmdline_substring>)
-# search_cmdline_substring = "n9e server"
-
-# # windows service name
-# search_win_service = ""
-
-# # append some labels for series
-# labels = { region="cloud", product="n9e" }
-
-# # interval = global.interval * interval_times
-# interval_times = 1
-
-# # mode to use when calculating CPU usage. can be one of 'solaris' or 'irix'
-# mode = "irix"
-
-# gather_more_metrics = [
-#     "threads",
-#     "fd",
-#     "io",
-#     "uptime",
-#     "cpu",
-#     "mem",
-#     "limit"
-# ]

docker/docker-compose.yaml

@@ -141,8 +141,13 @@ services:
     restart: always
     environment:
       TZ: Asia/Shanghai
+      HOST_PROC: /hostfs/proc
+      HOST_SYS: /hostfs/sys
+      HOST_MOUNT_PREFIX: /hostfs
     volumes:
       - ./categraf/conf:/etc/categraf/conf
+      - /:/hostfs
+      - /var/run/docker.sock:/var/run/docker.sock
     ports:
       - "8094:8094/tcp"
     networks: