[root@Rocky3 conf]# cat config.toml 
[global]
# whether print configs
print_configs = false

# add label(agent_hostname) to series
# "" -> auto detect hostname
# "xx" -> use specified string xx
# "$hostname" -> auto detect hostname
# "$ip" -> auto detect ip
# "$sn" -> auto detect bios serial number
# "$hostname-$ip" -> auto detect hostname and ip to replace the vars
hostname = "$ip"

# will not add label(agent_hostname) if true
omit_hostname = false

# global collect interval, unit: second
# 採集頻率，默認15s採集一次
interval = 15

# input provider settings; optional: local / http
providers = ["local"]

# The concurrency setting controls the number of concurrent tasks spawned for each input. 
# By default, it is set to runtime.NumCPU() * 10. This setting is particularly useful when dealing
# with configurations that involve extensive instances of input like ping, net_response, or http_response.
# As multiple goroutines run simultaneously, the "ResponseTime" metric might appear larger than expected. 
# However, utilizing the concurrency setting can help mitigate this issue and optimize the response time.
concurrency = -1

# Setting http.ignore_global_labels = true if disabled report custom labels
[global.labels]
region = "dongguan"
# env = "localhost"
# sn = "$sn"

[log]
# file_name is the file to write logs to
file_name = "stdout"

# options below will not be work when file_name is stdout or stderr
# max_size is the maximum size in megabytes of the log file before it gets rotated. It defaults to 100 megabytes.
# 如果是寫入文件，最大寫入大小，單位是MB
max_size = 100
# max_age is the maximum number of days to retain old log files based on the timestamp encoded in their filename.  
# 保留多少天的日誌文件
max_age = 1
# max_backups is the maximum number of old log files to retain.  
# 保留多少個日誌文件
max_backups = 1
# local_time determines if the time used for formatting the timestamps in backup files is the computer's local time.  
# 是否使用本地時間
local_time = true
# Compress determines if the rotated log files should be compressed using gzip. 
# 是否將老文件壓縮（gzip格式)
compress = false

[writer_opt]
# 發給後端的時序數據，會先被扔到 categraf 內存隊列裏，每個採集插件一個隊列
# chan_size 定義了隊列最大長度
# batch 是每次從隊列中取多少條，發送給後端backend
batch = 1000
chan_size = 1000000

[[writers]]
# n9e 服務端地址，訪問用户和密碼
url = "http://192.168.68.131:17001/prometheus/v1/write"

## Optional TLS Config
# tls_min_version = "1.2"
# 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

# Basic auth username
basic_auth_user = "api01"

# Basic auth password
basic_auth_pass = "api01"

## Optional headers
# headers = ["X-From", "categraf", "X-Xyz", "abc"]

# timeout settings, unit: ms
timeout = 5000
dial_timeout = 2500
max_idle_conns_per_host = 100

[http]
enable = false
address = ":9100"
print_access = false
run_mode = "release"
ignore_hostname = false
agent_host_tag = ""
ignore_global_labels = false

[ibex]
# 是否啓用告警自愈agent
enable = true
## ibex flush interval
interval = "1000ms"
## n9e ibex server rpc address 不是每個categraf都要打開遠程執行腳本，按需打開。
servers = ["192.168.68.131:20091"]
## temp script dir
meta_dir = "./meta"

[heartbeat]
# 心跳上報（附帶資源信息,對象列表中使用），適用於夜鶯v6+
# 如果是v5版本，這裏不需要保留
enable = true

# report os version cpu.util mem.util metadata
url = "http://192.168.68.131:17001/v1/n9e/heartbeat"

# interval, unit: s
interval = 10

# Basic auth username 賬號密碼寫和上面推送的用户密碼一樣
basic_auth_user = "api01"

# Basic auth password
basic_auth_pass = "api01"

## Optional headers
# headers = ["X-From", "categraf", "X-Xyz", "abc"]

# timeout settings, unit: ms
timeout = 5000
dial_timeout = 2500
max_idle_conns_per_host = 100

[prometheus]
enable = false
scrape_config_file = "/path/to/in_cluster_scrape.yaml"
## log level, debug warn info error
log_level = "debug"
## wal file storage path ,default ./data-agent
# wal_storage_path = "/path/to/storage"
## wal reserve time duration, default value is 2 hour
# wal_min_duration = 2

# 以service方式安裝, 相當於添加service文件+systemctl daemon-reload，然後自己在service文件自己加一些限制內存和cpu參數。
sudo ./categraf  --install

# 以service方式卸載, 相當於systemctl stop categraf + 刪除service文件
sudo ./categraf  --remove

# 以service方式啓動categraf ，相當於systemctl start categraf
# 如果之前有nohup啓動的categraf進程，需要先人工停掉原來的categraf進程
sudo ./categraf  --start

# 以service方式停止categraf，相當於systemctl stop categraf
sudo ./categraf  --stop

# 以service方式查看categraf，相當於systemctl status categraf
sudo ./categraf  --status

interval = 60
interval = "60s"
interval = "1m"

[[instances]]
targets = [
    "www.baidu.com",
    "127.0.0.1",
    "10.4.5.6",
    "10.4.5.7"
]

[[instances]]
targets = [
    "www.baidu.com",
    "127.0.0.1"
]

[[instances]]
targets = [
    "10.4.5.6",
    "10.4.5.7"
]

use_tls = false
  tls_min_version = "1.2"
  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

basic_auth_user = "api01"

# Basic auth password
basic_auth_pass = "api01"