OpenapiO11y
Places one span's duration among its peers: the p50/p90/p99 durations of like…
Places one span's duration among its peers: the p50/p90/p99 durations of like spans, and the percentile the given duration lands at.
POST /v1/o11y/span_percentile
| Address | https://api.hanzo.ai/v1/o11y/span_percentile |
| Method | POST |
| Operation | post_o11y_span_percentile |
| Auth | Authorization: Bearer $HANZO_API_KEY |
Places one span's duration among its peers: the p50/p90/p99 durations of like spans, and the percentile the given duration lands at.
Callers need the viewer role; the runtime's own gate enforces it.
Request
7 fields, body application/json (required).
| Field | In | Type | Required | Description |
|---|---|---|---|---|
end | body | integer | — | End is the window end, as epoch nanoseconds. |
name | body | string | yes | Name is the span name whose peers are compared. |
resourceAttributes | body | object | — | ResourceAttributes narrow the peer group to spans carrying them all. |
resourceAttributes.* | body | string | — | |
serviceName | body | string | yes | ServiceName is the service the span belongs to. |
spanDuration | body | integer | — | SpanDuration is the span's duration in nanoseconds. |
start | body | integer | — | Start is the window start, as epoch nanoseconds. |
Response
| Status | Body | Meaning |
|---|---|---|
200 | o11y.O11ySpanPercentileOut | ok |
200 body — 9 fields.
| Field | In | Type | Always | Description |
|---|---|---|---|---|
data | body | o11y.O11ySpanPercentile | — | |
data.percentiles | body | o11y.O11yPercentiles | — | |
data.percentiles.p50 | body | number | — | P50 is the median. |
data.percentiles.p90 | body | number | — | P90 is the 90th percentile. |
data.percentiles.p99 | body | number | — | P99 is the 99th percentile. |
data.position | body | o11y.O11yPercentilePosition | — | |
data.position.description | body | string | — | Description says the same in words. |
data.position.percentile | body | number | — | Percentile is the percentile the duration lands at. |
status | body | string | — | Status is "success". |
Failure carries the platform error shape — see Errors.
Examples
hanzo o11y span_percentile \
--name <name> \
--service-name <serviceName>import { Configuration, O11yApi } from 'hanzoai';
const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postO11ySpanPercentile({ name: "<name>", serviceName: "<serviceName>" });from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import O11yApi
client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = O11yApi(client).post_o11y_span_percentile(name="<name>", service_name="<serviceName>")cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)
resp, _, err := client.O11yAPI.PostO11ySpanPercentile(context.Background()).Execute()
if err != nil {
return err
}use hanzo_cloud::apis::{configuration::Configuration, o11y_api};
let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();
let result = o11y_api::post_o11y_span_percentile(&cfg, Default::default()).await?;import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;
ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));
var result = new O11yApi(client).postO11ySpanPercentile();curl -X POST https://api.hanzo.ai/v1/o11y/span_percentile \
-H "Authorization: Bearer $HANZO_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"name": "<name>",
"serviceName": "<serviceName>"
}'The door reaches o11y through the o11y tool, which names its 340 operations with its own verbs — this one among them, under a name only the door declares. describe explains any of them:
curl -X POST https://api.hanzo.ai/v1/mcp \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "describe",
"arguments": {
"op": "get_o11y_alert_last"
}
}
}'How is this guide?