[skip ci]Add customize segment size test (#12005)

Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>

tests/python_client/customize/test_customize_segment_size.py

@@ -0,0 +1,139 @@
+import pytest
+import time
+
+from pymilvus import connections
+from utils.util_log import test_log as log
+from base.collection_wrapper import ApiCollectionWrapper
+from common import common_func as cf
+from common import common_type as ct
+from milvus_operator import MilvusOperator
+from common.milvus_sys import MilvusSys
+from common.common_type import CaseLabel
+
+
+customize_segment_sizes = [128, 1024]
+namespace = 'chaos-testing'
+
+
+def _install_milvus(seg_size):
+    release_name = f"mil-segsize-{seg_size}-" + cf.gen_digits_by_length(6)
+    cus_configs = {'spec.components.image': 'milvusdb/milvus-dev:master-latest',
+                   'metadata.namespace': namespace,
+                   'metadata.name': release_name,
+                   'spec.components.proxy.serviceType': 'LoadBalancer',
+                   'spec.config.dataCoord.segment.maxSize': seg_size
+                   }
+    milvus_op = MilvusOperator()
+    log.info(f"install milvus with configs: {cus_configs}")
+    milvus_op.install(cus_configs)
+    healthy = milvus_op.wait_for_healthy(release_name, namespace, timeout=1200)
+    log.info(f"milvus healthy: {healthy}")
+    if healthy:
+        endpoint = milvus_op.endpoint(release_name, namespace).split(':')
+        log.info(f"milvus endpoint: {endpoint}")
+        host = endpoint[0]
+        port = endpoint[1]
+        return release_name, host, port
+    else:
+        return release_name, None, None
+
+
+@pytest.skip(reason="issue #11952")
+class TestCustomizeSegmentSize:
+
+    def teardown_method(self):
+        milvus_op = MilvusOperator()
+        milvus_op.uninstall(self.release_name, namespace)
+
+    @pytest.mark.tags(CaseLabel.L3)
+    @pytest.mark.parametrize('size_id', [i for i in range(len(customize_segment_sizes))])
+    def test_customize_segment_size(self, size_id):
+        """
+       steps
+       1. [test_milvus_install]: set up milvus with customized simd configured
+       2. [test_simd_compat_e2e]: verify milvus is working well
+       4. [test_milvus_cleanup]: delete milvus instances in teardown
+       """
+        size = customize_segment_sizes[size_id]
+        log.info(f"start to install milvus with segment size {size}")
+        release_name, host, port = _install_milvus(size)
+        self.release_name = release_name
+        assert host is not None
+        conn = connections.connect("default", host=host, port=port)
+        assert conn is not None
+        mil = MilvusSys(alias="default")
+        log.info(f"milvus build version: {mil.build_version}")
+
+        # log.info(f"start to e2e verification: {size}")
+        # # create
+        # name = cf.gen_unique_str("compat")
+        # t0 = time.time()
+        # collection_w = ApiCollectionWrapper()
+        # collection_w.init_collection(name=name,
+        #                              schema=cf.gen_default_collection_schema(),
+        #                              timeout=40)
+        # tt = time.time() - t0
+        # assert collection_w.name == name
+        # entities = collection_w.num_entities
+        # log.info(f"assert create collection: {tt}, init_entities: {entities}")
+        #
+        # # insert
+        # data = cf.gen_default_list_data()
+        # t0 = time.time()
+        # _, res = collection_w.insert(data)
+        # tt = time.time() - t0
+        # log.info(f"assert insert: {tt}")
+        # assert res
+        #
+        # # flush
+        # t0 = time.time()
+        # assert collection_w.num_entities == len(data[0]) + entities
+        # tt = time.time() - t0
+        # entities = collection_w.num_entities
+        # log.info(f"assert flush: {tt}, entities: {entities}")
+        #
+        # # search
+        # collection_w.load()
+        # search_vectors = cf.gen_vectors(1, ct.default_dim)
+        # search_params = {"metric_type": "L2", "params": {"nprobe": 16}}
+        # t0 = time.time()
+        # res_1, _ = collection_w.search(data=search_vectors,
+        #                                anns_field=ct.default_float_vec_field_name,
+        #                                param=search_params, limit=1)
+        # tt = time.time() - t0
+        # log.info(f"assert search: {tt}")
+        # assert len(res_1) == 1
+        # collection_w.release()
+        #
+        # # index
+        # d = cf.gen_default_list_data()
+        # collection_w.insert(d)
+        # log.info(f"assert index entities: {collection_w.num_entities}")
+        # _index_params = {"index_type": "IVF_SQ8", "params": {"nlist": 64}, "metric_type": "L2"}
+        # t0 = time.time()
+        # index, _ = collection_w.create_index(field_name=ct.default_float_vec_field_name,
+        #                                      index_params=_index_params,
+        #                                      name=cf.gen_unique_str())
+        # tt = time.time() - t0
+        # log.info(f"assert index: {tt}")
+        # assert len(collection_w.indexes) == 1
+        #
+        # # search
+        # t0 = time.time()
+        # collection_w.load()
+        # tt = time.time() - t0
+        # log.info(f"assert load: {tt}")
+        # search_vectors = cf.gen_vectors(1, ct.default_dim)
+        # t0 = time.time()
+        # res_1, _ = collection_w.search(data=search_vectors,
+        #                                anns_field=ct.default_float_vec_field_name,
+        #                                param=search_params, limit=1)
+        # tt = time.time() - t0
+        # log.info(f"assert search: {tt}")
+        #
+        # # query
+        # term_expr = f'{ct.default_int64_field_name} in [1001,1201,4999,2999]'
+        # t0 = time.time()
+        # res, _ = collection_w.query(term_expr)
+        # tt = time.time() - t0
+        # log.info(f"assert query result {len(res)}: {tt}")