Add Elasticsearch plugin for logging testing
Add testing logging system with Elasticsearch. The goal of the test is to check that openstack logs sends to logging system and stores in Elasticsearch. Create nova instance and verify it's name hit logging. Change-Id: Ic735a7f32d176a8f8a565702adcbd40064c9c241
This commit is contained in:
Peter Razumovsky
parent
0c8bde1617
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cbcaa8b37f
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import requests
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from rally.common import cfg
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from rally.common import logging
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from rally.common import utils as commonutils
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from rally.task import types
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from rally.task import utils
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from rally.task import validation
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from rally_openstack import consts
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from rally_openstack import scenario
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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"""Scenario for Elasticsearch logging system."""
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@types.convert(image={"type": "glance_image"},
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flavor={"type": "nova_flavor"})
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@validation.add("required_services", services=[consts.Service.NOVA])
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@validation.add("required_platform", platform="openstack", admin=True)
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@scenario.configure(context={"cleanup@openstack": ["nova"]},
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name="ElasticsearchLogging.log_instance",
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platform="openstack")
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class ElasticsearchLogInstanceName(scenario.OpenStackScenario):
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"""Test logging instance in conjunction with Elasticsearch system.
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Let OpenStack platform already has logging agent (for example, Filebeat),
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which sends nova logs to Elasticsearch through data processing pipeline
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(e.g. Logstash). The test verifies Openstack nova logs stored in logging
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system. It creates nova instance with random name and after instance
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becomes available, checks it's name in Elasticsearch indices by querying.
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"""
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def _create_server(self, image, flavor, seed):
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server = self.clients("nova").servers.create(seed, image, flavor)
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LOG.info("Server %s create started" % seed)
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self.sleep_between(CONF.openstack.nova_server_boot_prepoll_delay)
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utils.wait_for_status(
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server,
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ready_statuses=["ACTIVE"],
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update_resource=utils.get_from_manager(),
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timeout=CONF.openstack.nova_server_boot_timeout,
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check_interval=CONF.openstack.nova_server_boot_poll_interval
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)
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LOG.info("Server %s is active" % seed)
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def _check_server_name(self, name, logging_vip, elasticsearch_port,
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sleep_time, retries_total):
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request_data = {"query": {
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"bool": {"must": [{"match_phrase": {"Payload": name}}],
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"should": [{"range": {"Timestamp": {"gte": "now-2m",
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"lte": "now"}}}],
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"minimum_should_match": 1}}}
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LOG.info("Check server name %s in elasticsearch" % name)
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i = 0
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while i < retries_total:
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LOG.debug("Attempt number %s" % (i + 1))
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resp = requests.get("http://%(ip)s:%(port)s/_search" % {
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"ip": logging_vip, "port": elasticsearch_port},
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data=json.dumps(request_data))
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result = resp.json()
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if result["hits"]["total"] < 1 and i + 1 >= retries_total:
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LOG.debug("No instance data found in Elasticsearch")
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self.assertGreater(result["hits"]["total"], 0)
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elif result["hits"]["total"] < 1:
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i += 1
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commonutils.interruptable_sleep(sleep_time)
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else:
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LOG.debug("Instance data found in Elasticsearch")
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self.assertGreater(result["hits"]["total"], 0)
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break
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def run(self, image, flavor, logging_vip, elasticsearch_port,
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sleep_time=5, retries_total=30):
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"""Create nova instance and check it indexed in elasticsearch.
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:param image: image for server
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:param flavor: flavor for server
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:param logging_vip: logging system IP to check server name in
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elasticsearch index
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:param elasticsearch_port: elasticsearch port to use for check server
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:param sleep_time: sleep time in seconds between elasticsearch request
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:param retries_total: total number of retries to check server name in
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elasticsearch
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"""
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seed = self.generate_random_name()
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self._create_server(image, flavor, seed)
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self._check_server_name(seed, logging_vip, elasticsearch_port,
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sleep_time, retries_total)
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@ -31,4 +31,5 @@ python-swiftclient>=3.2.0 # Apache Software License
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python-troveclient>=2.2.0 # Apache Software License
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python-watcherclient>=1.1.0 # Apache Software License
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python-zaqarclient>=1.0.0 # Apache Software License
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requests>=2.14.2 # Apache License, Version 2.0
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kubernetes>1.0.0 # Apache License Version 2.0
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{% set flavor_name = flavor_name or "esc_test.small" %}
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{% set image_name = image_name or "testVM" %}
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{
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"ElasticsearchLogging.log_instance": [
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{
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"args": {
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"flavor": {
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"name": "{{ flavor_name }}"
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},
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"image": {
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"name": "{{ image_name }}"
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},
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"logging_vip": "10.0.0.5",
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"elasticsearch_port": 5601,
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"sleep_time": 5,
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"retries_total": 30
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},
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"runner": {
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"type": "constant",
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"times": 10,
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"concurrency": 1
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},
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"context": {
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"users": {
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"tenants": 1,
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"users_per_tenant": 1
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},
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"flavors": [
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{
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"name": "{{ flavor_name }}",
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"ram": 512,
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"disk": 1,
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"vcpus": 1
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}
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],
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"images": {
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"image_name": "{{ image_name }}",
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"image_url": "http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img",
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"disk_format": "qcow2",
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"container_format": "bare",
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"visibility": "public"
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}
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},
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"sla": {
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"failure_rate": {
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"max": 0
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}
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}
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}
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]
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}
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@ -0,0 +1,37 @@
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{% set flavor_name = flavor_name or "esc_test.small" %}
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{% set image_name = image_name or "testVM" %}
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---
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ElasticsearchLogging.log_instance:
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-
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args:
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flavor:
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name: {{ flavor_name }}
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image:
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name: {{ image_name }}
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logging_vip: 10.0.0.5
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elasticsearch_port: 5601
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sleep_time: 5
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retries_total: 30
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runner:
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type: "constant"
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times: 10
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concurrency: 1
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context:
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users:
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tenants: 1
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users_per_tenant: 1
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flavors:
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-
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name: {{ flavor_name }}
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ram: 512
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disk: 1
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vcpus: 1
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images:
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image_name: {{ image_name }}
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image_url: http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img
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disk_format: qcow2
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container_format: bare
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visibility: public
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sla:
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failure_rate:
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max: 0
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