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Refer explicitly to double asterix in metrics docs 

Fixes gh-1358
This commit is contained in:
Dave Syer 2014-08-13 08:21:22 -07:00
parent 0a3a00e9e5
commit 481cf775d8
1 changed files with 4 additions and 1 deletions
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5
spring-boot-docs/src/main/asciidoc/production-ready-features.adoc
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@ -591,7 +591,9 @@ decrement). Metrics for all HTTP requests are automatically recorded, so if you
{
"counter.status.200.root": 20,
"counter.status.200.metrics": 3,
"counter.status.200.**": 5,
"counter.status.401.root": 4,
"gauge.response.**": 6,
"gauge.response.root": 2,
"gauge.response.metrics": 3,
"classes": 5808,
@ -614,7 +616,8 @@ decrement). Metrics for all HTTP requests are automatically recorded, so if you
Here we can see basic `memory`, `heap`, `class loading`, `processor` and `thread pool`
information along with some HTTP metrics. In this instance the `root` (``/'') and `/metrics`
URLs have returned `HTTP 200` responses `20` and `3` times respectively. It also appears
that the `root` URL returned `HTTP 401` (unauthorized) `4` times.
that the `root` URL returned `HTTP 401` (unauthorized) `4` times. The double asterix (`**`)
comes from a request matched by Spring MVC as `/**` (normally a static resource).
The `gauge` shows the last response time for a request. So the last request to `root` took
`2ms` to respond and the last to `/metrics` took `3ms`.