# Having an issue with "/\_nodes/stats?all=true

**URL:** <https://discuss.elastic.co/t/having-an-issue-with-nodes-stats-all-true/174389>\
**Category:** Elasticsearch\
**Created:** [March 28, 2019, 4:16pm UTC](https://discuss.elastic.co/t/having-an-issue-with-nodes-stats-all-true/174389 "2019-03-28T16:16:39Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![vijayakrishna.rg](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/vijayakrishna.rg/32/36798_2.png) [@vijayakrishna.rg](https://discuss.elastic.co/u/vijayakrishna.rg)\
**Post date:** [March 28, 2019, 4:16pm UTC](https://discuss.elastic.co/t/having-an-issue-with-nodes-stats-all-true/174389/1 "2019-03-28T16:16:39Z")

</div>

I have installed Elasticsearch 6.7.0

i am having an issue when i have configured datadog agent, it's failing to connect to elasticsearch.

02:32 PM | 2019-03-27 18:27:42 UTC | ERROR | dd.collector | checks.elastic( **init**.py:829) | Check 'elastic' instance [#0](https://help.datadoghq.com/hc/requests/0) failed  
Traceback (most recent call last):  
File "/opt/datadog-agent/agent/checks/ **init**.py", line 812, in run  
self.check(copy.deepcopy(instance))  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/datadog\_checks/elastic/elastic.py", line 55, in check  
stats\_data = self.\_get\_data(stats\_url, config)  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/datadog\_checks/elastic/elastic.py", line 224, in \_get\_data  
cert=cert  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/requests/api.py", line 75, in get  
return request('get', url, params=params, \*\*kwargs)  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/requests/api.py", line 60, in request  
return session.request(method=method, url=url, \*\*kwargs)  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/requests/sessions.py", line 533, in request  
resp = self.send(prep, \*\*send\_kwargs)  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/requests/sessions.py", line 646, in send  
r = adapter.send(request, \*\*kwargs)  
File "/opt/datadog-agent/embedded/lib/python2.7/site-packages/requests/adapters.py", line 504, in send  
raise ConnectTimeout(e, request=request)  
ConnectTimeout: HTTPSConnectionPool(host='[test1-elastic.net](http://test1-elastic.net)', port=9200): Max retries exceeded with url: /\_nodes/stats?all=true (Caused by ConnectTimeoutError(\<urllib3.connection.VerifiedHTTPSConnection object at 0x7fd7bb60c4d0\>, 'Connection to [test1-elastic.net](http://test1-elastic.net) timed out. (connect timeout=5)'))

when i hit _ **URL: /nodes/stats?** _ it's working, if we include _ **URL: /nodes/stats?all=true** _ it's failing, please suggest me, thanks.

---

<div class="post-metadata">

**Author:** ![DavidTurner](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidturner/32/22453_2.png) [@DavidTurner](https://discuss.elastic.co/u/DavidTurner)\
**Post date:** [April 4, 2019, 3:46pm UTC](https://discuss.elastic.co/t/having-an-issue-with-nodes-stats-all-true/174389/2 "2019-04-04T15:46:46Z")

</div>

I must admit I've no idea why this would fail to connect, but even if it did connect I don't think it would work:

```auto
GET /_nodes/stats?all=true

# ----------------------------------------
# Response:
# 400 Bad Request
# {
# "status": 400,
# "error": {
# "reason": "request [/_nodes/stats] contains unrecognized parameter: [all]",
# "root_cause": [
# {
# "reason": "request [/_nodes/stats] contains unrecognized parameter: [all]",
# "type": "illegal_argument_exception"
# }
# ],
# "type": "illegal_argument_exception"
# }
# }

```

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 2, 2019, 3:46pm UTC](https://discuss.elastic.co/t/having-an-issue-with-nodes-stats-all-true/174389/3 "2019-05-02T15:46:53Z")

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