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[Bug]: [benchmark][cluster] queryNode OOM when enabled all queryNode.mmap params #38410

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wangting0128 opened this issue Dec 12, 2024 · 1 comment
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[Bug]: [benchmark][cluster] queryNode OOM when enabled all queryNode.mmap params #38410

wangting0128 opened this issue Dec 12, 2024 · 1 comment
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@sunby
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kind/bug Issues or changes related a bug test/benchmark benchmark test triage/accepted Indicates an issue or PR is ready to be actively worked on.
Milestone
2.5.1

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@wangting0128
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Is there an existing issue for this?

  • I have searched the existing issues

Environment

- Milvus version:master-20241211-e279ccf1-amd64
- Deployment mode(standalone or cluster):cluster
- MQ type(rocksmq, pulsar or kafka):pulsar    
- SDK version(e.g. pymilvus v2.0.0rc2):2.5.0rc124
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

argo task: fouramf-mdh8v

server:

NAME                                                              READY   STATUS        RESTARTS         AGE     IP              NODE         NOMINATED NODE   READINESS GATES
verify-master-dql-ddl-etcd-0                                      1/1     Running       0                22h     10.104.17.29    4am-node23   <none>           <none>
verify-master-dql-ddl-etcd-1                                      1/1     Running       0                22h     10.104.34.104   4am-node37   <none>           <none>
verify-master-dql-ddl-etcd-2                                      1/1     Running       0                22h     10.104.23.88    4am-node27   <none>           <none>
verify-master-dql-ddl-milvus-datanode-68f58cdc68-hv82g            1/1     Running       2 (22h ago)      22h     10.104.26.120   4am-node32   <none>           <none>
verify-master-dql-ddl-milvus-indexnode-75db697bd9-8qcc9           1/1     Running       2 (22h ago)      22h     10.104.27.116   4am-node31   <none>           <none>
verify-master-dql-ddl-milvus-indexnode-75db697bd9-fh7w5           1/1     Running       2 (22h ago)      22h     10.104.16.101   4am-node21   <none>           <none>
verify-master-dql-ddl-milvus-indexnode-75db697bd9-xdfng           1/1     Running       2 (22h ago)      22h     10.104.17.25    4am-node23   <none>           <none>
verify-master-dql-ddl-milvus-indexnode-75db697bd9-xwm84           1/1     Running       1 (22h ago)      22h     10.104.6.245    4am-node13   <none>           <none>
verify-master-dql-ddl-milvus-mixcoord-79cf79c44f-rbgvp            1/1     Running       1 (22h ago)      22h     10.104.6.243    4am-node13   <none>           <none>
verify-master-dql-ddl-milvus-proxy-5c5db9b6bf-hfhb6               1/1     Running       2 (22h ago)      22h     10.104.16.100   4am-node21   <none>           <none>
verify-master-dql-ddl-milvus-querynode-6b5798ff-rfkrg             1/1     Running       24 (7h34m ago)   22h     10.104.21.129   4am-node24   <none>           <none>
verify-master-dql-ddl-minio-0                                     1/1     Running       0                22h     10.104.34.102   4am-node37   <none>           <none>
verify-master-dql-ddl-minio-1                                     1/1     Running       0                22h     10.104.25.146   4am-node30   <none>           <none>
verify-master-dql-ddl-minio-2                                     1/1     Running       0                22h     10.104.26.124   4am-node32   <none>           <none>
verify-master-dql-ddl-minio-3                                     1/1     Running       0                22h     10.104.17.31    4am-node23   <none>           <none>
verify-master-dql-ddl-pulsarv3-bookie-0                           1/1     Running       0                22h     10.104.34.101   4am-node37   <none>           <none>
verify-master-dql-ddl-pulsarv3-bookie-1                           1/1     Running       0                22h     10.104.16.104   4am-node21   <none>           <none>
verify-master-dql-ddl-pulsarv3-bookie-2                           1/1     Running       0                22h     10.104.27.119   4am-node31   <none>           <none>
verify-master-dql-ddl-pulsarv3-bookie-init-hfwt2                  0/1     Completed     0                22h     10.104.6.248    4am-node13   <none>           <none>
verify-master-dql-ddl-pulsarv3-broker-0                           1/1     Running       0                22h     10.104.14.197   4am-node18   <none>           <none>
verify-master-dql-ddl-pulsarv3-broker-1                           1/1     Running       0                22h     10.104.26.121   4am-node32   <none>           <none>
verify-master-dql-ddl-pulsarv3-proxy-0                            1/1     Running       0                22h     10.104.6.250    4am-node13   <none>           <none>
verify-master-dql-ddl-pulsarv3-proxy-1                            1/1     Running       0                22h     10.104.14.198   4am-node18   <none>           <none>
verify-master-dql-ddl-pulsarv3-pulsar-init-lm9qg                  0/1     Completed     0                22h     10.104.6.246    4am-node13   <none>           <none>
verify-master-dql-ddl-pulsarv3-recovery-0                         1/1     Running       0                22h     10.104.6.249    4am-node13   <none>           <none>
verify-master-dql-ddl-pulsarv3-zookeeper-0                        1/1     Running       0                22h     10.104.34.100   4am-node37   <none>           <none>
verify-master-dql-ddl-pulsarv3-zookeeper-1                        1/1     Running       0                22h     10.104.17.28    4am-node23   <none>           <none>
verify-master-dql-ddl-pulsarv3-zookeeper-2                        1/1     Running       0                22h     10.104.26.125   4am-node32   <none>           <none>

queryNode OOM
截屏2024-12-12 18 05 38

截屏2024-12-12 18 06 00

image

client log:
request failed
image

Expected Behavior

No response

Steps To Reproduce

1. create a collection with fields: 'id', 'float_vector', 'float_vector_1', 'sparse_float_vector', 'bfloat16_vector', 'int64_1', 'varchar_1'
2. create indexes
   - INVERTED: int64_1, varchar_1
   - HNSW: float_vector
   - DISKANN: float_vector_1
   - SPARSE_INVERTED_INDEX: sparse_float_vector
   - IVF_SQ8: bfloat16_vector
3. insert 20m data
4. flush collection
5. build indexes again with the same params
6. load collection
7. concurrent requests:
   - scene_hybrid_search_test
     (collection: create->insert->flush->index->load->hybrid_search->drop)
   - scene_test
     (collection: create->insert->flush->index->drop)
   - scene_test_partition_hybrid_search
     (partition: create->insert->flush->index again->load->hybrid_search->release->hybrid_search failed->drop)
   - search <- search on default partition
   - hybrid_search <- hybrid_search on default partition
   - query <- query on default partition

Milvus Log

No response

Anything else?

server config:

extraConfigFiles:
  user.yaml: |+
    queryNode:
      mmap:
        vectorField: true
        vectorIndex: true
        scalarField: true
        scalarIndex: true
queryNode:
  resources:
    limits:
      cpu: '32'
      memory: 32Gi
    requests:
      cpu: '16'
      memory: 32Gi
  replicas: 1
  nodeSelector:
    node-role/nvme: 'true'
indexNode:
  resources:
    limits:
      cpu: '4.0'
      memory: 16Gi
    requests:
      cpu: '2.0'
      memory: 4Gi
  replicas: 4
dataNode:
  resources:
    limits:
      cpu: '2.0'
      memory: 16Gi
    requests:
      cpu: '2.0'
      memory: 5Gi

client config:

{
     "dataset_params": {
          "metric_type": "L2",
          "dim": 128,
          "scalars_index": {
               "int64_1": {
                    "index_type": "INVERTED"
               },
               "varchar_1": {
                    "index_type": "INVERTED"
               }
          },
          "vectors_index": {
               "float_vector_1": {
                    "index_type": "DISKANN",
                    "index_param": {},
                    "metric_type": "IP"
               },
               "sparse_float_vector": {
                    "index_type": "SPARSE_INVERTED_INDEX",
                    "index_param": {
                         "drop_ratio_build": 0.2
                    },
                    "metric_type": "IP"
               },
               "bfloat16_vector": {
                    "index_type": "IVF_SQ8",
                    "index_param": {
                         "nlist": 2048
                    },
                    "metric_type": "L2"
               }
          },
          "scalars_params": {
               "float_vector_1": {
                    "params": {
                         "dim": 768
                    },
                    "other_params": {
                         "dataset": "laion2b_multi",
                         "column_name": "float32_vector"
                    }
               },
               "sparse_float_vector": {
                    "other_params": {
                         "dim": 10000,
                         "sparse_range": [
                              1,
                              20
                         ]
                    }
               },
               "bfloat16_vector": {
                    "params": {
                         "dim": 256
                    }
               }
          },
          "dataset_name": "sift",
          "dataset_size": "20m",
          "ni_per": 10000
     },
     "collection_params": {
          "other_fields": [
               "float_vector_1",
               "sparse_float_vector",
               "bfloat16_vector",
               "int64_1",
               "varchar_1"
          ],
          "shards_num": 2
     },
     "index_params": {
          "index_type": "HNSW",
          "index_param": {
               "M": 8,
               "efConstruction": 200
          }
     },
     "concurrent_params": {
          "concurrent_number": 20,
          "during_time": "96h",
          "interval": 20
     },
     "concurrent_tasks": [
          {
               "type": "scene_hybrid_search_test",
               "weight": 1,
               "params": {
                    "nq": 2,
                    "top_k": 5,
                    "reqs": [
                         {
                              "search_param": {
                                   "nprobe": 128
                              },
                              "anns_field": "float_vector",
                              "expr": "bool_1 == True",
                              "top_k": 100
                         },
                         {
                              "search_param": {
                                   "nprobe": 32
                              },
                              "anns_field": "binary_vector_scene_hybrid_search_test_1",
                              "expr": "bool_1 != True",
                              "top_k": 10
                         },
                         {
                              "search_param": {
                                   "search_list": 30
                              },
                              "anns_field": "float16_vector_scene_hybrid_search_test_2",
                              "expr": "int64_1 >= 1500",
                              "top_k": 5
                         },
                         {
                              "search_param": {
                                   "drop_ratio_search": 0.1
                              },
                              "anns_field": "sparse_float_vector_scene_hybrid_search_test_3",
                              "expr": "varchar_1 like \"1%\"",
                              "top_k": 10
                         }
                    ],
                    "rerank": {
                         "RRFRanker": []
                    },
                    "output_fields": [
                         "*"
                    ],
                    "timeout": 600,
                    "random_data": true,
                    "dataset": "local",
                    "dim": 128,
                    "shards_num": 2,
                    "data_size": 3000,
                    "nb": 3000,
                    "index_type": "IVF_SQ8",
                    "index_param": {
                         "nlist": 2048
                    },
                    "metric_type": "L2",
                    "other_fields": [
                         "binary_vector_scene_hybrid_search_test_1",
                         "float16_vector_scene_hybrid_search_test_2",
                         "sparse_float_vector_scene_hybrid_search_test_3",
                         "int64_1",
                         "bool_1",
                         "varchar_1"
                    ],
                    "replica_number": 1,
                    "scalars_params": {
                         "binary_vector_scene_hybrid_search_test_1": {
                              "params": {
                                   "dim": 512
                              },
                              "other_params": {
                                   "dataset": "binary"
                              }
                         },
                         "float16_vector_scene_hybrid_search_test_2": {
                              "params": {
                                   "dim": 64
                              }
                         }
                    },
                    "scalars_index": {
                         "int64_1": {},
                         "bool_1": {
                              "index_type": "BITMAP"
                         },
                         "varchar_1": {
                              "index_type": "INVERTED"
                         }
                    },
                    "vectors_index": {
                         "binary_vector_scene_hybrid_search_test_1": {
                              "index_type": "BIN_IVF_FLAT",
                              "index_param": {
                                   "nlist": 2048
                              },
                              "metric_type": "JACCARD"
                         },
                         "float16_vector_scene_hybrid_search_test_2": {
                              "index_type": "DISKANN",
                              "index_param": {},
                              "metric_type": "IP"
                         },
                         "sparse_float_vector_scene_hybrid_search_test_3": {
                              "index_type": "SPARSE_WAND",
                              "index_param": {
                                   "drop_ratio_build": 0.2
                              },
                              "metric_type": "IP"
                         }
                    },
                    "hybrid_search_counts": 10
               }
          },
          {
               "type": "scene_test",
               "weight": 1,
               "params": {
                    "dim": 128,
                    "data_size": 3000,
                    "nb": 3000,
                    "index_type": "IVF_SQ8",
                    "index_param": {
                         "nlist": 2048
                    },
                    "metric_type": "L2"
               }
          },
          {
               "type": "scene_test_partition_hybrid_search",
               "weight": 1,
               "params": {
                    "nq": 1,
                    "top_k": 1,
                    "reqs": [
                         {
                              "search_param": {
                                   "ef": 32
                              },
                              "anns_field": "float_vector",
                              "top_k": 10
                         },
                         {
                              "search_param": {
                                   "search_list": 30
                              },
                              "anns_field": "float_vector_1",
                              "top_k": 10
                         },
                         {
                              "search_param": {
                                   "drop_ratio_search": 0.3
                              },
                              "anns_field": "sparse_float_vector",
                              "top_k": 30
                         },
                         {
                              "search_param": {
                                   "nprobe": 16
                              },
                              "anns_field": "bfloat16_vector",
                              "top_k": 400
                         }
                    ],
                    "rerank": {
                         "RRFRanker": []
                    },
                    "output_fields": [
                         "*"
                    ],
                    "timeout": 6000,
                    "random_data": true,
                    "hybrid_search_counts": 10,
                    "data_size": 3000,
                    "ni": 3000
               }
          },
          {
               "type": "search",
               "weight": 1,
               "params": {
                    "nq": 1000,
                    "top_k": 1,
                    "search_param": {
                         "nprobe": 1000
                    },
                    "expr": "int64_1 >= 0",
                    "timeout": 6000,
                    "random_data": true,
                    "partition_names": [
                         "_default"
                    ]
               }
          },
          {
               "type": "hybrid_search",
               "weight": 1,
               "params": {
                    "nq": 1,
                    "top_k": 100,
                    "reqs": [
                         {
                              "search_param": {
                                   "ef": 32
                              },
                              "anns_field": "float_vector",
                              "expr": "int64_1 > 100000",
                              "top_k": 10
                         },
                         {
                              "search_param": {
                                   "search_list": 30
                              },
                              "anns_field": "float_vector_1",
                              "expr": "id < 900000",
                              "top_k": 10
                         },
                         {
                              "search_param": {
                                   "drop_ratio_search": 0.3
                              },
                              "anns_field": "sparse_float_vector",
                              "expr": "varchar_1 > \"1\"",
                              "top_k": 30
                         },
                         {
                              "search_param": {
                                   "nprobe": 16
                              },
                              "anns_field": "bfloat16_vector",
                              "top_k": 400
                         }
                    ],
                    "rerank": {
                         "WeightedRanker": [
                              0.85,
                              0.95,
                              0.51,
                              0.32
                         ]
                    },
                    "output_fields": [
                         "*"
                    ],
                    "partition_names": [
                         "_default"
                    ],
                    "timeout": 6000,
                    "random_data": true
               }
          },
          {
               "type": "query",
               "weight": 1,
               "params": {
                    "expr": "int64_1 > -1 && ",
                    "output_fields": [
                         "*"
                    ],
                    "partition_names": [
                         "_default"
                    ],
                    "limit": 10,
                    "timeout": 6000,
                    "custom_expr": " {0} < id < {0} + 1000000",
                    "custom_range": [
                         0,
                         20000000
                    ]
               }
          }
     ]
}
@wangting0128 wangting0128 added kind/bug Issues or changes related a bug needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. test/benchmark benchmark test labels Dec 12, 2024
@wangting0128 wangting0128 added this to the 2.5.0 milestone Dec 12, 2024
@yanliang567
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/assign @sunby
/unassign

@sre-ci-robot sre-ci-robot assigned sunby and unassigned yanliang567 Dec 13, 2024
@yanliang567 yanliang567 added triage/accepted Indicates an issue or PR is ready to be actively worked on. and removed needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. labels Dec 13, 2024
@sunby sunby mentioned this issue Dec 16, 2024
Merged
sre-ci-robot pushed a commit that referenced this issue Dec 17, 2024
@sunby
fix: Fix chunked segment can not warmup using mmap (#38492)
dd4f33a 
issue: #38410

---------

Signed-off-by: sunby <sunbingyi1992@gmail.com>
@yanliang567 yanliang567 modified the milestones: 2.5.0, 2.5.1 Dec 24, 2024
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