安裝NetDATA工具

以 netdata 強化 Proxmox VE 效能監視功能

GitHub - netdata/netdata: Real-time performance monitoring, done right! https://www.netdata.cloudGitHub

要在任何Linux系統（物理，虛擬，容器，IoT，邊緣）上從源代碼安裝Netdata並使其與最新的daily版本自動保持最新，請運行以下命令：

＃確保您為shell運行`bash`
bash

＃直接從GitHub原始碼安裝
bash <(curl -Ss https://my-netdata.io/kickstart.sh)

docker 安裝

docker run -d --name=netdata \
  -p 19999:19999 \
  -v /etc/passwd:/host/etc/passwd:ro \
  -v /etc/group:/host/etc/group:ro \
  -v /proc:/host/proc:ro \
  -v /sys:/host/sys:ro \
  -v /var/run/docker.sock:/var/run/docker.sock:ro \
  --cap-add SYS_PTRACE \
  --security-opt apparmor=unconfined \
  netdata/netdata

MongoDB backend¶

Prerequisites¶

To use MongoDB as a backend, libmongoc 1.7.0 or higher should be installed first. Next, Netdata should be re-installed from the source. The installer will detect that the required libraries are now available.

Configuration¶

To enable data sending to the MongoDB backend set the following options in netdata.conf:

[backend]
    enabled = yes
    type = mongodb

In the Netdata configuration directory run ./edit-config mongodb.conf and set MongoDB URI, database name, and collection name:

# URI
uri = mongodb://<hostname>

# database name
database = your_database_name

# collection name
collection = your_collection_name

The default socket timeout depends on the backend update interval. The timeout is 500 ms shorter than the interval (but not less than 1000 ms). You can alter the timeout using the sockettimeoutms MongoDB URI option.