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Merge pull request #98 from nats-io/sys_srvc

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Documenting monitoring endpoint as system service
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Ginger Collison 2020-05-15 10:11:54 -05:00 committed by GitHub
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nats-server/configuration/sys_accounts/README.md
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@ -35,6 +35,20 @@ In addition other tools with system account privileges, can initiate requests \(
* `$SYS.REQ.SERVER.<id>.STATSZ` \(request server stat summary\) * `$SYS.REQ.SERVER.<id>.STATSZ` \(request server stat summary\)
* `$SYS.REQ.SERVER.PING` \(discover servers - will return multiple messages\) * `$SYS.REQ.SERVER.PING` \(discover servers - will return multiple messages\)
[Monitoring endpoints](../monitoring.md) as listed in the table below are accessible as system services using the following subject pattern:
* `$SYS.REQ.SERVER.<id>.<endpoint-name>` \(request server monitoring endpoint corresponding to endpoint name.\)
* `$SYS.REQ.SERVER.PING.<endpoint-name>` \(from all server request server monitoring endpoint corresponding to endpoint name - will return multiple messages\)
| Endpoint | Endpoint Name |
| :--- | :--- |
| [General Server Information](../monitoring.md#general-information)| `VARZ` |
| [Connections](../monitoring.md#connection-information)| `CONNZ` |
| [Routing](../monitoring.md#route-information)| `ROUTEZ` |
| [Gateways](../monitoring.md#gateway-information)| `GATEWAYZ` |
| [Leaf Nodes](../monitoring.md#leaf-nodes-information)| `LEAFZ` |
| [Subscription Routing](../monitoring.md#subscription-routing-information)| `SUBSZ` |
Servers like `nats-account-server` publish system account messages when a claim is updated, the nats-server listens for them, and updates its account information accordingly: Servers like `nats-account-server` publish system account messages when a claim is updated, the nats-server listens for them, and updates its account information accordingly:
* `$SYS.ACCOUNT.<id>.CLAIMS.UPDATE` * `$SYS.ACCOUNT.<id>.CLAIMS.UPDATE`