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Add chaos case to test resource group (#22308)

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Signed-off-by: ThreadDao <yufen.zong@zilliz.com>
This commit is contained in:
ThreadDao 2023-02-21 09:50:27 +08:00 committed by GitHub
parent 9e0ec15436
commit 42e60f591e
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 191 additions and 5 deletions
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6
tests/python_client/chaos/testcases/test_all_collections_after_chaos.py
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@ -8,8 +8,10 @@ from common.common_type import CaseLabel
from utils.util_log import test_log as log
from utils.util_common import get_collections
class TestAllCollection(TestcaseBase):
""" Test case of end to end"""
@pytest.fixture(scope="function", params=get_collections())
def collection_name(self, request):
if request.param == [] or request.param == "":
@ -22,7 +24,6 @@ class TestAllCollection(TestcaseBase):
method.__name__)
log.info("skip drop collection")
@pytest.mark.tags(CaseLabel.L1)
def test_milvus_default(self, collection_name):
# create
@ -67,7 +68,7 @@ class TestAllCollection(TestcaseBase):
index_name=cf.gen_unique_str())
tt = time.time() - t0
log.info(f"assert index: {tt}")
# show index infos
index_infos = [index.to_dict() for index in collection_w.indexes]
log.info(f"index info: {index_infos}")
@ -117,4 +118,3 @@ class TestAllCollection(TestcaseBase):
tt = time.time() - t0
log.info(f"assert query result {len(res)}: {tt}")
assert len(res) >= 4

185
tests/python_client/chaos/testcases/test_chaos_resource_group.py Normal file
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@ -0,0 +1,185 @@
import time
import pytest
from base.client_base import TestcaseBase
from common import common_func as cf
from common import common_type as ct
from common.common_type import CaseLabel
from utils.util_log import test_log as log
# customer rg
rg_name_0 = "RG_0"
rg_name_1 = "RG_1"
# coll name
coll_name_1 = "ResourceGroup_111"
coll_name_2 = "ResourceGroup_222"
# resource group info of 4 qns
resource_group_info = [
{"name": rg_name_0, "available_node": 1, "capacity": 1, "loaded_replica": {coll_name_1: 1}},
{"name": rg_name_1, "available_node": 1, "capacity": 1, "loaded_replica": {coll_name_1: 1}},
{"name": ct.default_resource_group_name, "available_node": 2,
"capacity": ct.default_resource_group_capacity, "loaded_replica": {coll_name_2: 2}}
]
class TestChaosRG(TestcaseBase):
""" Test case of end to end"""
def teardown_method(self, method):
log.info(("*" * 35) + " teardown " + ("*" * 35))
log.info("[teardown_method] Start teardown test case %s..." %
method.__name__)
log.info("skip drop collection")
@pytest.mark.tags(CaseLabel.L3)
def test_milvus_resource_group(self):
nb = 10000
# collection rg map
collection_rg_map = {
coll_name_1: {"resource_groups": [rg_name_0, rg_name_1], "replica_number": 2},
coll_name_2: {"resource_groups": [ct.default_resource_group_name], "replica_number": 2}
}
self._connect()
# create RG_0, RG_1, transfer 1 node to RG_0, 1 node to RG_1
for rg_info in resource_group_info:
rg_name = rg_info["name"]
if rg_name != ct.default_resource_group_name:
_, create_rg_res = self.utility_wrap.create_resource_group(rg_name)
assert create_rg_res
log.info(f"[ResourceGroup] Create rg {rg_name} done")
self.utility_wrap.transfer_node(source=ct.default_resource_group_name, target=rg_name,
num_node=rg_info["available_node"])
log.info(f'[ResourceGroup] Transfer {rg_info["available_node"]} nodes from {ct.default_resource_group_name} to {rg_name} done')
# verify RGs
resource_groups, _ = self.utility_wrap.list_resource_groups()
assert len(resource_groups) == len(resource_group_info)
assert all([rg_info["name"] in resource_groups for rg_info in resource_group_info])
for rg_info in resource_group_info:
rg_info = {"name": rg_info["name"],
"capacity": rg_info["capacity"],
"num_available_node": rg_info["available_node"],
"num_loaded_replica": {},
"num_outgoing_node": {},
"num_incoming_node": {}
}
desc_rg_info, _ = self.utility_wrap.describe_resource_group(name=rg_info["name"],
check_task=ct.CheckTasks.check_rg_property,
check_items=rg_info)
log.info(f'[ResourceGroup] Rg of {rg_info["name"]} info is: {desc_rg_info}')
# prepare collection C1, C2
# create
data = cf.gen_default_dataframe_data(nb=nb)
index_params = {"index_type": "HNSW", "metric_type": "L2", "params": {"M": 48, "efConstruction": 500}}
for coll_name in coll_name_1, coll_name_2:
# create
collection_w = self.init_collection_wrap(name=coll_name, active_trace=True)
log.info(f"create collection {collection_w.name} done")
entities = collection_w.num_entities
# insert
_, res = collection_w.insert(data)
assert res
log.info(f"insert {nb} entities done")
# flush
_, check_result = collection_w.flush(timeout=180)
assert check_result
assert collection_w.num_entities == nb + entities
entities = collection_w.num_entities
log.info(f"flush done with entities: {entities}")
# index
index, _ = collection_w.create_index(field_name=ct.default_float_vec_field_name,
index_params=index_params,
index_name=cf.gen_unique_str())
index, _ = collection_w.create_index(field_name=ct.default_string_field_name,
index_params={},
index_name=cf.gen_unique_str())
index_infos = [index.to_dict() for index in collection_w.indexes]
log.info(f"index info: {index_infos}")
# load coll_rg_a, 2 replicas -> RG_0, RG_1
# load coll_rg_b, 2 replicas -> default_RG
collection_w.load(replica_number=collection_rg_map[coll_name]["replica_number"],
_resource_groups=collection_rg_map[coll_name]["resource_groups"])
# show query segment info
segment_info, _ = self.utility_wrap.get_query_segment_info(collection_w.name)
log.info(f"{collection_w.name} segment info: {segment_info}")
# show replicas info
replicas, _ = collection_w.get_replicas()
log.info(f"{collection_w.name} replica info: {replicas}")
# search
search_vectors = cf.gen_vectors(ct.default_nq, ct.default_dim)
search_params = {"metric_type": "L2", "params": {"ef": 64}}
search_res, _ = collection_w.search(data=search_vectors,
anns_field=ct.default_float_vec_field_name,
param=search_params, limit=ct.default_limit, expr="int64 >= 0")
assert len(search_res) == ct.default_nq
assert len(search_res[0]) == ct.default_limit
# query and delete
term_expr = f'{ct.default_int64_field_name} < 100'
query_res, _ = collection_w.query(term_expr)
assert len(query_res) == 100
delete_expr = f'{ct.default_int64_field_name} in {[i for i in range(100)]}'
collection_w.delete(delete_expr)
collection_w.query(term_expr, check_task=ct.CheckTasks.check_query_empty)
# verify rg replica info
for rg_info in resource_group_info:
rg_info = {"name": rg_info["name"],
"capacity": rg_info["capacity"],
"num_available_node": rg_info["available_node"],
"num_loaded_replica": rg_info["loaded_replica"],
"num_outgoing_node": {},
"num_incoming_node": {}
}
desc_rg_info_2, _ = self.utility_wrap.describe_resource_group(name=rg_info["name"],
check_task=ct.CheckTasks.check_rg_property,
check_items=rg_info)
log.info(f'[ResourceGroup] Rg of {rg_info["name"]} info is: {desc_rg_info_2}')
@pytest.mark.tags(CaseLabel.L3)
def test_verify_milvus_resource_group(self):
self._connect()
# verify collection exist
all_collections, _ = self.utility_wrap.list_collections()
assert all(coll_name in all_collections for coll_name in [coll_name_1, coll_name_2])
# verify resource groups
for rg_info in resource_group_info:
rg_info = {"name": rg_info["name"],
"capacity": rg_info["capacity"],
"num_available_node": rg_info["available_node"],
"num_loaded_replica": rg_info["loaded_replica"],
"num_outgoing_node": {},
"num_incoming_node": {}
}
desc_rg_info, _ = self.utility_wrap.describe_resource_group(name=rg_info["name"],
check_task=ct.CheckTasks.check_rg_property,
check_items=rg_info)
log.info(f'[ResourceGroup] Rg of {rg_info["name"]} info is: {desc_rg_info}')
# search
for coll_name in coll_name_1, coll_name_2:
collection_w = self.init_collection_wrap(name=coll_name, active_trace=True)
for i in range(10):
search_vectors = cf.gen_vectors(ct.default_nq, ct.default_dim)
search_params = {"metric_type": "L2", "params": {"ef": 64}}
search_res, _ = collection_w.search(data=search_vectors,
anns_field=ct.default_float_vec_field_name,
param=search_params, limit=ct.default_limit, expr="int64 >= 0")
assert len(search_res) == ct.default_nq
assert len(search_res[0]) == ct.default_limit

5
tests/python_client/chaos/testcases/test_data_persistence.py
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@ -8,8 +8,9 @@ from common.common_type import CaseLabel
from utils.util_log import test_log as log
class TestDataPersistence(TestcaseBase):
class TestDataPersistence(TestcaseBase):
""" Test case of end to end"""
def teardown_method(self, method):
log.info(("*" * 35) + " teardown " + ("*" * 35))
log.info("[teardown_method] Start teardown test case %s..." %
@ -100,4 +101,4 @@ class TestDataPersistence(TestcaseBase):
t0 = time.time()
res, _ = collection_w.query(term_expr)
tt = time.time() - t0
log.info(f"assert query result {len(res)}: {tt}")
log.info(f"assert query result {len(res)}: {tt}")