5 p.m.
Hi,
I know that we discussed that somewhat in Neuchâtel, but I don't recall any outcome:
For the http connector I see (I just took this as example, as this is one of the
few metrics that exist at all at the moment).
"processingTime" => {
"type" => INT,
"access-type" => "metric",
"storage" => "runtime"
},
For RHQ (and probably other management tools), this metric could use more information:
- units (is that seconds, millis, shoes) ?
- a textual description
- an indicator if this is a steadily climbing/falling metric or if values can be
"arbitrary"
Can those be added please?
Heiko
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5:41 p.m.
Subsystem devs: see "Arbitrary Descriptors" section on [1] to see how
the requested info can be added to resource descriptions. Let's use this
list and that wiki come up with common units; i.e. describe what you
intend to do on this list and once there is consensus add it to the wiki.
Heiko, please provide the terms you want for the steadily
climbing/falling vs "arbitrary" metric thing.
[1] http://community.jboss.org/docs/DOC-16317
On 4/19/11 10:00 AM, Heiko W.Rupp wrote:
Hi,
I know that we discussed that somewhat in Neuchâtel, but I don't recall any outcome:
For the http connector I see (I just took this as example, as this is one of the
few metrics that exist at all at the moment).
"processingTime" => {
"type" => INT,
"access-type" => "metric",
"storage" => "runtime"
},
For RHQ (and probably other management tools), this metric could use more information:
- units (is that seconds, millis, shoes) ?
- a textual description
- an indicator if this is a steadily climbing/falling metric or if values can be
"arbitrary"
Can those be added please?
Heiko
--
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat
8:47 p.m.
Brian,
Am 19.04.2011 um 17:41 schrieb Brian Stansberry:
Subsystem devs: see "Arbitrary Descriptors" section on [1]
to see how
the requested info can be added to resource descriptions. Let's use this
list and that wiki come up with common units; i.e. describe what you
intend to do on this list and once there is consensus add it to the wiki.
I see that in [1] you are already referring to the RHQ units :)
Heiko, please provide the terms you want for the steadily
climbing/falling vs "arbitrary" metric thing.
For monotonically increasing it is 'trendsup', for monotonically falling
it is 'trendsdown' and 'dynamic' otherwise - see [2].
RHQ also has the notion of "important metric" - that is one that the user
should see by default on the graphs. ErrorCount could be such a metric.
It would be nice if such a flag could be included too, as the subsystem-dev
is the one, who knows the semantics best. At most a handful of metrics
should be marked as important by default.
Heiko
[2]
http://git.fedorahosted.org/git?p=rhq/rhq.git;a=blob_plain;f=modules/core...
On 4/19/11 10:00 AM, Heiko W.Rupp wrote:
> Hi,
>
> I know that we discussed that somewhat in Neuchâtel, but I don't recall any
outcome:
>
> For the http connector I see (I just took this as example, as this is one of the
> few metrics that exist at all at the moment).
>
> "processingTime" => {
> "type" => INT,
> "access-type" => "metric",
> "storage" => "runtime"
> },
>
> For RHQ (and probably other management tools), this metric could use more
information:
> - units (is that seconds, millis, shoes) ?
> - a textual description
> - an indicator if this is a steadily climbing/falling metric or if values can be
"arbitrary"
>
> Can those be added please?
>
> Heiko
>
--
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat
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Heiko W.Rupp