List processes

Lists monitored processes over a time range, each with its name, PID, command line and CPU and memory usage; filterable, groupable and paginated.

POST /v1/o11y/processes/list

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Address	`https://api.hanzo.ai/v1/o11y/processes/list`
Method	`POST`
Operation	`post_o11y_processes_list`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Lists monitored processes over a time range, each with its name, PID, command line and CPU and memory usage; filterable, groupable and paginated.

Request

24 fields, body application/json (required).

Field	In	Type	Required	Description
`end`	body	integer (int64)	—	epoch time in ms
`filters`	body	o11y.FilterSet	—
`filters.items`	body	o11y.FilterItem[]	—
`filters.items[].key`	body	o11y.AttributeKey	—
`filters.items[].key.dataType`	body	string	—
`filters.items[].key.isColumn`	body	boolean	—
`filters.items[].key.isJSON`	body	boolean	—
`filters.items[].key.key`	body	string	—
`filters.items[].key.type`	body	string	—
`filters.items[].op`	body	string	—
`filters.items[].value`	body	any	—
`filters.op`	body	string	—
`groupBy`	body	o11y.AttributeKey[]	—
`groupBy[].dataType`	body	string	—
`groupBy[].isColumn`	body	boolean	—
`groupBy[].isJSON`	body	boolean	—
`groupBy[].key`	body	string	—
`groupBy[].type`	body	string	—
`limit`	body	integer (int64)	—
`offset`	body	integer (int64)	—
`orderBy`	body	o11y.OrderBy	—
`orderBy.columnName`	body	string	—
`orderBy.order`	body	string	—
`start`	body	integer (int64)	—	epoch time in ms

Response

Status	Body	Meaning
`200`	o11y.O11yProcessListOut	ok
`202`	Approval	held for approval
`default`	problem-details	refused

200 body — 13 fields.

Field	In	Type	Always	Description
`data`	body	o11y.ProcessListResponse	—
`data.records`	body	o11y.ProcessListRecord[]	—
`data.records[].meta`	body	object	—
`data.records[].meta.*`	body	string	—
`data.records[].processCMD`	body	string	—
`data.records[].processCMDLine`	body	string	—
`data.records[].processCPU`	body	number (double)	—
`data.records[].processID`	body	string	—
`data.records[].processMemory`	body	number (double)	—
`data.records[].processName`	body	string	—
`data.total`	body	integer (int64)	—
`data.type`	body	string	—
`status`	body	string	—	Status is "success".

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo o11y processes list

.ts

.py

.go

.rs

.java

import { Configuration, O11yApi } from 'hanzoai';

const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postO11yProcessesList({ end: 0, filters: {"items":[{"key":{"dataType":null,"isColumn":null,"isJSON":null,"key":null},"op":"<op>","value":"<value>"}],"op":"<op>"} });

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_processes_list(end=0, filters={"items":[{"key":{"dataType":null,"isColumn":null,"isJSON":null,"key":null},"op":"<op>","value":"<value>"}],"op":"<op>"})

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.O11yAPI.PostO11yProcessesList(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::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_processes_list(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new O11yApi(client).postO11yProcessesList();

curl -X POST https://api.hanzo.ai/v1/o11y/processes/list \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "end": 0,
       "filters": {
         "items": [
           {
             "key": {
               "dataType": null,
               "isColumn": null,
               "isJSON": null,
               "key": null
             },
             "op": "<op>",
             "value": "<value>"
           }
         ],
         "op": "<op>"
       }
     }'

MCP reaches o11y through the o11y tool, which names its 307 operations with its own verbs — this one among them, under a name only MCP 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": "list_o11y_autocomplete_aggregate_attributes"
         }
       }
     }'

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