report on all enrolled hosts irrespective of inactive status

Vijayt — Wed, 15 Oct 2025 12:57:17 GMT

when we take report of hosts it only list out monitored ones .

how to take report of all enrolled hosts irrespective of monitored , inactive , active etc

Re: report on all enrolled hosts irrespective of inactive status

t_pawlak — Wed, 15 Oct 2025 12:45:14 GMT

Hi,
you can achive this only by API. U can use this script:

#!/usr/bin/env python3 import requests import datetime as dt import time # === KONFIGURACJA === DT_BASE_URL = "https://dynatrace.example.com/e/ENV-ID" # Your Managed/SaaS base URL DT_API_TOKEN = "dt0c01.xxxxx.yyyyy" # Token with correct permissions (oneAgents.read and DataExport) DAYS_BACK = 150 # Default timeframe (max 214 days) INCLUDE_DETAILS = "false" # "true" or "false" MANAGEMENT_ZONE = None # e.g., "PROD" or None MANAGEMENT_ZONE_ID = None # e.g., 123456789012345 or None TAGS = [] # e.g., ["env:prod","team:backend"] NETWORK_ZONE_ID = None # e.g., "NETWORK_ZONE-123456789" # ==================== MAX_DAYS = 214 def iso_utc(ms: int) -> str: return dt.datetime.utcfromtimestamp(ms/1000.0).strftime("%Y-%m-%dT%H:%M:%SZ") def build_time_params(days_back: int): days = min(max(int(days_back), 1), MAX_DAYS) end_ts = int(time.time() * 1000) start_ts = end_ts - days * 24 * 60 * 60 * 1000 return {"startTimestamp": start_ts, "endTimestamp": end_ts} def fetch_unmonitored(): url = f"{DT_BASE_URL.rstrip('/')}/api/v1/oneagents" headers = {"Authorization": f"Api-Token {DT_API_TOKEN}"} params = { "availabilityState": "UNMONITORED", "includeDetails": INCLUDE_DETAILS, **build_time_params(DAYS_BACK), } if MANAGEMENT_ZONE_ID: params["managementZoneId"] = MANAGEMENT_ZONE_ID elif MANAGEMENT_ZONE: params["managementZone"] = MANAGEMENT_ZONE if TAGS: params["tag"] = TAGS if NETWORK_ZONE_ID: params["networkZoneId"] = NETWORK_ZONE_ID results = [] while True: resp = requests.get(url, headers=headers, params=params, timeout=30) resp.raise_for_status() data = resp.json() for ha in data.get("hosts", []): host = ha.get("hostInfo", {}) or {} name = host.get("displayName") or host.get("discoveredName") or host.get("entityId") availability = ha.get("availabilityState") detailed = ha.get("detailedAvailabilityState") last_seen = host.get("lastSeenTimestamp") if availability == "UNMONITORED": results.append({ "name": name, "since": last_seen, "detail": detailed or "-", }) next_key = data.get("nextPageKey") if not next_key: break params["nextPageKey"] = next_key return results if __name__ == "__main__": try: rows = fetch_unmonitored() except requests.HTTPError as e: body = e.response.text if e.response is not None else "" print(f"HTTP error: {e}\nBody: {body}") raise SystemExit(1) if not rows: print("No UNMONITORED hosts found in the given timeframe.") raise SystemExit(0) # longest unmonitored at the top rows.sort(key=lambda r: (r["since"] or 0)) print(f"{'HOST':50} {'SINCE (UTC)':20} {'DETAIL'}") print("-"*50 + " " + "-"*20 + " " + "-"*20) for r in rows: since = iso_utc(r["since"]) if r["since"] else "-" print(f"{r['name'][:50]:50} {since:20} {r['detail']}")

This script:

Queries /api/v1/oneagents for hosts with availabilityState=UNMONITORED over the last DAYS_BACK days (max 214).

Supports optional filters: management zone (name/ID), tags, network zone.

Paginates with nextPageKey to fetch all results.

Collects each host’s name, last seen timestamp (approx. when it became unmonitored), and detailed availability state.

Sorts by oldest lastSeenTimestamp first and prints a table: HOST | SINCE (UTC) | DETAIL.

Optionally, you can extend it to push results via Metric Ingest (e.g. custom.unmonitored.hosts.total, custom.unmonitored.host.present) so you can visualize them directly in Dynatrace dashboards.

There was a similar question here

topic Re: report on all enrolled hosts irrespective of inactive status in Alerting

report on all enrolled hosts irrespective of inactive status

Re: report on all enrolled hosts irrespective of inactive status