diff options
Diffstat (limited to 'exporting/pubsub/integrations/google_cloud_pub_sub.md')
| -rw-r--r-- | exporting/pubsub/integrations/google_cloud_pub_sub.md | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/exporting/pubsub/integrations/google_cloud_pub_sub.md b/exporting/pubsub/integrations/google_cloud_pub_sub.md deleted file mode 100644 index c24833146..000000000 --- a/exporting/pubsub/integrations/google_cloud_pub_sub.md +++ /dev/null @@ -1,145 +0,0 @@ -<!--startmeta -custom_edit_url: "https://github.com/netdata/netdata/edit/master/exporting/pubsub/README.md" -meta_yaml: "https://github.com/netdata/netdata/edit/master/exporting/pubsub/metadata.yaml" -sidebar_label: "Google Cloud Pub Sub" -learn_status: "Published" -learn_rel_path: "Exporting" -message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE EXPORTER'S metadata.yaml FILE" -endmeta--> - -# Google Cloud Pub Sub - - -<img src="https://netdata.cloud/img/pubsub.png" width="150"/> - - -Export metrics to Google Cloud Pub/Sub Service - - - -<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" /> - -## Setup - -### Prerequisites - -#### - -- First [install](https://github.com/googleapis/google-cloud-cpp/) install Google Cloud Platform C++ Client Libraries -- Pub/Sub support is also dependent on the dependencies of those libraries, like `protobuf`, `protoc`, and `grpc` -- Next, Netdata should be re-installed from the source. The installer will detect that the required libraries are now available. - - - -### Configuration - -#### File - -The configuration file name for this integration is `exporting.conf`. - - -You can edit the configuration file using the `edit-config` script from the -Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory). - -```bash -cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata -sudo ./edit-config exporting.conf -``` -#### Options - -The following options can be defined for this exporter. - - -<details><summary>Config options</summary> - -| Name | Description | Default | Required | -|:----|:-----------|:-------|:--------:| -| enabled | Enables or disables an exporting connector instance (yes/no). | no | yes | -| destination | Accepts a space separated list of hostnames, IPs (IPv4 and IPv6) and ports to connect to. Netdata will use the first available to send the metrics. | pubsub.googleapis.com | yes | -| username | Username for HTTP authentication | my_username | no | -| password | Password for HTTP authentication | my_password | no | -| data source | Selects the kind of data that will be sent to the external database. (as collected/average/sum) | | no | -| hostname | The hostname to be used for sending data to the external database server. | [global].hostname | no | -| prefix | The prefix to add to all metrics. | Netdata | no | -| update every | Frequency of sending sending data to the external database, in seconds. | 10 | no | -| buffer on failures | The number of iterations (`update every` seconds) to buffer data, when the external database server is not available. | 10 | no | -| timeout ms | The timeout in milliseconds to wait for the external database server to process the data. | 2 * update_every * 1000 | no | -| send hosts matching | Hosts filter. Determines which hosts will be sent to the external database. The syntax is [simple patterns](https://github.com/netdata/netdata/tree/master/libnetdata/simple_pattern#simple-patterns). | localhost * | no | -| send charts matching | One or more space separated patterns (use * as wildcard) checked against both chart id and chart name. | * | no | -| send names instead of ids | Controls the metric names Netdata should send to the external database (yes/no). | | no | -| send configured labels | Controls if host labels defined in the `[host labels]` section in `netdata.conf` should be sent to the external database (yes/no). | | no | -| send automatic labels | Controls if automatically created labels, like `_os_name` or `_architecture` should be sent to the external database (yes/no). | | no | - -##### destination - -The format of each item in this list, is: [PROTOCOL:]IP[:PORT]. -- PROTOCOL can be udp or tcp. tcp is the default and only supported by the current exporting engine. -- IP can be XX.XX.XX.XX (IPv4), or [XX:XX...XX:XX] (IPv6). For IPv6 you can to enclose the IP in [] to separate it from the port. -- PORT can be a number of a service name. If omitted, the default port for the exporting connector will be used. - -Example IPv4: - ```yaml - destination = pubsub.googleapis.com - ``` -When multiple servers are defined, Netdata will try the next one when the previous one fails. - - -##### update every - -Netdata will add some randomness to this number, to prevent stressing the external server when many Netdata servers -send data to the same database. This randomness does not affect the quality of the data, only the time they are sent. - - -##### buffer on failures - -If the server fails to receive the data after that many failures, data loss on the connector instance is expected (Netdata will also log it). - - -##### send hosts matching - -Includes one or more space separated patterns, using * as wildcard (any number of times within each pattern). -The patterns are checked against the hostname (the localhost is always checked as localhost), allowing us to -filter which hosts will be sent to the external database when this Netdata is a central Netdata aggregating multiple hosts. - -A pattern starting with `!` gives a negative match. So to match all hosts named `*db*` except hosts containing `*child*`, -use `!*child* *db*` (so, the order is important: the first pattern matching the hostname will be used - positive or negative). - - -##### send charts matching - -A pattern starting with ! gives a negative match. So to match all charts named apps.* except charts ending in *reads, -use !*reads apps.* (so, the order is important: the first pattern matching the chart id or the chart name will be used, -positive or negative). There is also a URL parameter filter that can be used while querying allmetrics. The URL parameter -has a higher priority than the configuration option. - - -##### send names instead of ids - -Netdata supports names and IDs for charts and dimensions. Usually IDs are unique identifiers as read by the system and names -are human friendly labels (also unique). Most charts and metrics have the same ID and name, but in several cases they are -different : disks with device-mapper, interrupts, QoS classes, statsd synthetic charts, etc. - - -</details> - -#### Examples - -##### Basic configuration - -- Set the destination option to a Pub/Sub service endpoint. pubsub.googleapis.com is the default one. -- Create the credentials JSON file by following Google Cloud's authentication guide. -- The user running the Agent (typically netdata) needs read access to google_cloud_credentials.json, which you can set - `chmod 400 google_cloud_credentials.json; chown netdata google_cloud_credentials.json` -- Set the credentials file option to the full path of the file. - - -```yaml -[pubsub:my_instance] - enabled = yes - destination = pubsub.googleapis.com - credentials file = /etc/netdata/google_cloud_credentials.json - project id = my_project - topic id = my_topic - -``` - |