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chore: import upstream snapshot with attribution
2026-07-13 12:31:17 +08:00

178 lines
7.6 KiB
Python

import time
from time import sleep
import pymilvus
import pytest
from chaos import chaos_commons as cc
from chaos import constants
from chaos.chaos_commons import assert_statistic
from chaos.checker import (
AddFieldChecker,
AlterCollectionChecker,
CollectionCreateChecker,
CollectionDropChecker,
CollectionRenameChecker,
DeleteChecker,
EventRecords,
FlushChecker,
FullTextSearchChecker,
GeoQueryChecker,
HybridSearchChecker,
Import2PCChecker,
IndexCreateChecker,
InsertChecker,
JsonQueryChecker,
Op,
PartialUpdateChecker,
PhraseMatchChecker,
QueryChecker,
ResultAnalyzer,
SearchChecker,
TextMatchChecker,
UpsertChecker,
)
from common import common_func as cf
from common.common_type import CaseLabel
from common.milvus_sys import MilvusSys
from delayed_assert import assert_expectations
from pymilvus import connections, utility
from utils.util_k8s import get_milvus_instance_name, wait_pods_ready
from utils.util_log import test_log as log
def _build_checker_schema(dim=8, enable_struct_array_field=True):
return cf.gen_all_datatype_collection_schema(dim=dim, enable_struct_array_field=enable_struct_array_field)
class TestBase:
expect_create = constants.SUCC
expect_insert = constants.SUCC
expect_flush = constants.SUCC
expect_index = constants.SUCC
expect_search = constants.SUCC
expect_query = constants.SUCC
host = "127.0.0.1"
port = 19530
_chaos_config = None
health_checkers = {}
class TestOperations(TestBase):
@pytest.fixture(scope="function", autouse=True)
def connection(
self,
upstream_uri,
upstream_token,
downstream_uri,
downstream_token,
milvus_ns,
import_2pc_workload,
import_2pc_minio_endpoint,
import_2pc_minio_bucket,
import_2pc_downstream_minio_endpoint,
import_2pc_downstream_minio_bucket,
import_2pc_rows,
):
connections.connect("default", uri=upstream_uri, token=upstream_token)
if connections.has_connection("default") is False:
raise Exception("no connections")
log.info("connect to milvus successfully")
pymilvus_version = pymilvus.__version__
server_version = utility.get_server_version()
log.info(f"server version: {server_version}")
log.info(f"pymilvus version: {pymilvus_version}")
self.milvus_sys = MilvusSys(alias="default")
self.milvus_ns = milvus_ns
self.release_name = get_milvus_instance_name(self.milvus_ns, milvus_sys=self.milvus_sys)
cf.param_info.param_uri = upstream_uri
cf.param_info.param_token = upstream_token
cf.param_info.param_bucket_name = import_2pc_minio_bucket
self.upstream_uri = upstream_uri
self.upstream_token = upstream_token
self.downstream_uri = downstream_uri
self.downstream_token = downstream_token
self.import_2pc_workload = import_2pc_workload
self.import_2pc_minio_endpoint = import_2pc_minio_endpoint
self.import_2pc_minio_bucket = import_2pc_minio_bucket
self.import_2pc_downstream_minio_endpoint = import_2pc_downstream_minio_endpoint
self.import_2pc_downstream_minio_bucket = import_2pc_downstream_minio_bucket
self.import_2pc_rows = import_2pc_rows
def init_health_checkers(self, collection_name=None):
c_name = collection_name
schema = _build_checker_schema()
partial_update_schema = _build_checker_schema(enable_struct_array_field=False)
checkers = {
Op.create: CollectionCreateChecker(collection_name=c_name, schema=schema),
Op.insert: InsertChecker(collection_name=c_name, schema=schema),
Op.upsert: UpsertChecker(collection_name=c_name, schema=schema),
Op.partial_update: PartialUpdateChecker(schema=partial_update_schema),
Op.flush: FlushChecker(collection_name=c_name, schema=schema),
Op.index: IndexCreateChecker(collection_name=c_name, schema=schema),
Op.search: SearchChecker(collection_name=c_name, schema=schema),
Op.full_text_search: FullTextSearchChecker(collection_name=c_name, schema=schema),
Op.hybrid_search: HybridSearchChecker(collection_name=c_name, schema=schema),
Op.query: QueryChecker(collection_name=c_name, schema=schema),
Op.text_match: TextMatchChecker(collection_name=c_name, schema=schema),
Op.phrase_match: PhraseMatchChecker(collection_name=c_name, schema=schema),
Op.json_query: JsonQueryChecker(collection_name=c_name, schema=schema),
Op.geo_query: GeoQueryChecker(collection_name=c_name, schema=schema),
Op.delete: DeleteChecker(collection_name=c_name, schema=schema),
Op.drop: CollectionDropChecker(collection_name=c_name, schema=schema),
Op.alter_collection: AlterCollectionChecker(collection_name=c_name, schema=schema),
Op.add_field: AddFieldChecker(collection_name=c_name, schema=schema),
Op.rename_collection: CollectionRenameChecker(collection_name=c_name, schema=schema),
}
if self.import_2pc_workload:
checkers[Op.import_2pc] = Import2PCChecker(
collection_name=cf.gen_unique_str("Import2PCChecker_"),
rows_per_import=self.import_2pc_rows,
minio_endpoint=self.import_2pc_minio_endpoint,
bucket_name=self.import_2pc_minio_bucket,
uri=self.upstream_uri,
token=self.upstream_token,
downstream_uri=self.downstream_uri,
downstream_token=self.downstream_token,
downstream_minio_endpoint=self.import_2pc_downstream_minio_endpoint,
downstream_bucket_name=self.import_2pc_downstream_minio_bucket,
)
self.health_checkers = checkers
@pytest.mark.tags(CaseLabel.CDC)
def test_operations(self, request_duration, is_check):
# start the monitor threads to check the milvus ops
log.info("*********************Test Start**********************")
log.info(connections.get_connection_addr("default"))
event_records = EventRecords()
c_name = None
event_records.insert("init_health_checkers", "start")
self.init_health_checkers(collection_name=c_name)
event_records.insert("init_health_checkers", "finished")
tasks = cc.start_monitor_threads(self.health_checkers)
log.info("*********************Load Start**********************")
# wait request_duration
request_duration = request_duration.replace("h", "*3600+").replace("m", "*60+").replace("s", "")
if request_duration[-1] == "+":
request_duration = request_duration[:-1]
request_duration = eval(request_duration)
for i in range(10):
sleep(request_duration // 10)
# add an event so that the chaos can start to apply
if i == 3:
event_records.insert("init_chaos", "ready")
for k, v in self.health_checkers.items():
v.check_result()
if is_check:
assert_statistic(self.health_checkers, succ_rate_threshold=0.98)
assert_expectations()
# wait all pod ready
wait_pods_ready(self.milvus_ns, f"app.kubernetes.io/instance={self.release_name}")
time.sleep(60)
cc.check_thread_status(tasks)
for k, v in self.health_checkers.items():
v.pause()
ra = ResultAnalyzer()
ra.get_stage_success_rate()
ra.show_result_table()
log.info("*********************Chaos Test Completed**********************")