1 Reply Latest reply on Jul 2, 2019 8:59 AM by rareddy

Http Management API - Teiid Runtime Operations

dbester Jul 2, 2019 8:45 AM

Good day

I need some help retrieving the metrics data about teiid specific processes.

Specifically the metrics found in the Jboss 6.4.0 Runtime tab > Teiid. (or wildfly)

In the CLI its easy to get the metrics, I just use ./jboss-cli.sh --connect --command='/subsystem=teiid:engine-statistics()'

And get some that why, but its slow (as it needs to connect to the jboss instance)

I'm looking for something I can cURL to and get the output on a terminal for central monitoring.

I've tried to follow a few examples of this: HTTP (JSON-like) API or The HTTP management API - JBoss AS 7.1 - Project Documentation Editor

But can't figure out the correct URL to retrieve the information.

If someone could guide me in the correct direction or show a simple example of how to get the runtime operations from here :Teiid Management CLI - Teiid 9.0 (draft) - Project Documentation Editor

I would be grateful.

PS. I know I can create a jar class that inherits the api class and call some code which I can then append to the terminal, but I'm trying to find a way not to maintain another jar (if that makes any sense)

So I can go this route if required, but would like to avoid it.

Thanks in advance!

1. Re: Http Management API - Teiid Runtime Operations

rareddy Jul 2, 2019 8:59 AM (in response to dbester)

$curl --digest http://localhost:9990/management --header "Content-Type: application/json" -d '{"operation":"engine-statistics", "address":["subsystem","teiid"], "json.pretty":1}' -u admin:admin
HTTP/1.1 401 Unauthorized
Connection: keep-alive
WWW-Authenticate: Digest realm="ManagementRealm", nonce="AAAABAAA9mcyNNq5/ESlOuTASDNYNw3490UAxJNoUPm1AhBFvzwqSRGhOc4=", opaque="00000000000000000000000000000000", algorithm=MD5, qop=auth
X-Frame-Options: SAMEORIGIN
Content-Length: 77
Content-Type: text/html
Date: Tue, 02 Jul 2019 12:56:56 GMT


HTTP/1.1 200 OK
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Content-Type: application/json; charset=utf-8
Content-Length: 486
Date: Tue, 02 Jul 2019 12:56:56 GMT


{
    "outcome" : "success",
    "result" : {
        "session-count" : 0,
        "total-memory-inuse-kb" : 0,
        "total-memory-inuse-active-plans-kb" : 0,
        "buffermgr-disk-write-count" : 0,
        "buffermgr-disk-read-count" : 0,
        "buffermgr-cache-write-count" : 0,
        "buffermgr-cache-read-count" : 0,
        "buffermgr-diskspace-used-mb" : 0,
        "active-plans-count" : 0,
        "waiting-plans-count" : 0,
        "max-waitplan-watermark" : 0
    }
}

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