new Trace(optionsopt, parentopt)
- Description:
AWS X-Ray trace support
Only supports local daemon UDP port 2000, to test locally
socat -U -v PIPE udp-recv:2000
- Source:
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
options |
object |
<optional> |
|
parent |
Trqce |
<optional> |
Example
var trace = new metrics.Trace({ _host: "127.0.0.1", annotations: { tag: app.onstance.tag, role: app.role } });
var sub1 = trace.start("subsegment1");
sub1.stop();
var sub2 = trace.start("subsegment2");
trace.stop(req);
trace.send();
trace.destroy();Methods
(static) destroy()
- Description:
destroy all traces and subsegments
- Source:
(static) send()
- Description:
Sends a segment to local daemon
- Source:
(static) start(optionsopt)
- Description:
Starts a new subsegment
- Source:
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
options |
object |
<optional> |
(static) stop(reqopt)
- Description:
Closes a segment or subsegment, for segments it sends it right away
- Source:
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
req |
IncomingRequest |
<optional> |
(static) toString()
- Source: