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Add benchmark support for vector radial search #546

Merged
merged 3 commits into from
Aug 2, 2024
Merged

Add benchmark support for vector radial search #546

merged 3 commits into from
Aug 2, 2024

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junqiu-lei
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@junqiu-lei junqiu-lei commented Jun 4, 2024 •
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Description

Since OpenSearch version 2.14, we've introduced vector radial search in k-NN plugin, this PR will support run benchmark with radial search api.

Raised another PR opensearch-project/opensearch-benchmark-workloads#309 in opensearch-benchmark-workloads to have the change accordinately.

Testing

  • New functionality includes testing

Example local run workloads and results:

{
    "target_index_name": "target_index",
    "target_field_name": "target_field",
    "target_index_body": "indices/faiss-index.json",
    "target_index_primary_shards": 3,
    "target_index_dimension": 768,
    "target_index_space_type": "innerproduct",
    
    "target_index_bulk_size": 100,
    "target_index_bulk_index_data_set_format": "hdf5",
    "target_index_bulk_index_data_set_path": "/Users/junqiu/dataset/documents-1m-threshold-innerproduct-160.hdf5",
    "target_index_bulk_indexing_clients": 10,
    
    "target_index_max_num_segments": 1,
    "target_index_force_merge_timeout": 600.0,
    "hnsw_ef_search": 256,
    "hnsw_ef_construction": 256,
    "target_index_num_vectors": 1000000,
    "query_max_distance": -160.0,
    "query_body": {
         "docvalue_fields" : ["_id"],
         "stored_fields" : "_none_"
    },

    "query_data_set_format": "hdf5",
    "query_data_set_path":"/Users/junqiu/dataset/documents-1m-threshold-innerproduct-160.hdf5",
    "query_count": 100
}

|---------------------------------------------------------------:|-------------:|------------:|-------:|
|                     Cumulative indexing time of primary shards |              |     83.6451 |    min |
|             Min cumulative indexing time across primary shards |              | 0.000416667 |    min |
|          Median cumulative indexing time across primary shards |              |   0.0165833 |    min |
|             Max cumulative indexing time across primary shards |              |     28.2067 |    min |
|            Cumulative indexing throttle time of primary shards |              |           0 |    min |
|    Min cumulative indexing throttle time across primary shards |              |           0 |    min |
| Median cumulative indexing throttle time across primary shards |              |           0 |    min |
|    Max cumulative indexing throttle time across primary shards |              |           0 |    min |
|                        Cumulative merge time of primary shards |              |     93.4468 |    min |
|                       Cumulative merge count of primary shards |              |          94 |        |
|                Min cumulative merge time across primary shards |              |           0 |    min |
|             Median cumulative merge time across primary shards |              |           0 |    min |
|                Max cumulative merge time across primary shards |              |     32.9337 |    min |
|               Cumulative merge throttle time of primary shards |              |     3.82742 |    min |
|       Min cumulative merge throttle time across primary shards |              |           0 |    min |
|    Median cumulative merge throttle time across primary shards |              |           0 |    min |
|       Max cumulative merge throttle time across primary shards |              |     1.39933 |    min |
|                      Cumulative refresh time of primary shards |              |     4.67383 |    min |
|                     Cumulative refresh count of primary shards |              |         211 |        |
|              Min cumulative refresh time across primary shards |              | 0.000866667 |    min |
|           Median cumulative refresh time across primary shards |              |      0.0031 |    min |
|              Max cumulative refresh time across primary shards |              |     1.66205 |    min |
|                        Cumulative flush time of primary shards |              |     3.79628 |    min |
|                       Cumulative flush count of primary shards |              |          42 |        |
|                Min cumulative flush time across primary shards |              |           0 |    min |
|             Median cumulative flush time across primary shards |              |  0.00796667 |    min |
|                Max cumulative flush time across primary shards |              |     1.29665 |    min |
|                                        Total Young Gen GC time |              |           0 |      s |
|                                       Total Young Gen GC count |              |           0 |        |
|                                          Total Old Gen GC time |              |           0 |      s |
|                                         Total Old Gen GC count |              |           0 |        |
|                                                     Store size |              |     17.0813 |     GB |
|                                                  Translog size |              | 3.58559e-07 |     GB |
|                                         Heap used for segments |              |           0 |     MB |
|                                       Heap used for doc values |              |           0 |     MB |
|                                            Heap used for terms |              |           0 |     MB |
|                                            Heap used for norms |              |           0 |     MB |
|                                           Heap used for points |              |           0 |     MB |
|                                    Heap used for stored fields |              |           0 |     MB |
|                                                  Segment count |              |          23 |        |
|                                                 Min Throughput | prod-queries |       66.96 |  ops/s |
|                                                Mean Throughput | prod-queries |       66.96 |  ops/s |
|                                              Median Throughput | prod-queries |       66.96 |  ops/s |
|                                                 Max Throughput | prod-queries |       66.96 |  ops/s |
|                                        50th percentile latency | prod-queries |     5.82227 |     ms |
|                                        90th percentile latency | prod-queries |     13.9878 |     ms |
|                                        99th percentile latency | prod-queries |     63.4047 |     ms |
|                                       100th percentile latency | prod-queries |     90.4701 |     ms |
|                                   50th percentile service time | prod-queries |     5.82227 |     ms |
|                                   90th percentile service time | prod-queries |     13.9878 |     ms |
|                                   99th percentile service time | prod-queries |     63.4047 |     ms |
|                                  100th percentile service time | prod-queries |     90.4701 |     ms |
|                                                     error rate | prod-queries |           0 |      % |

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
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gkamat
gkamat requested changes Jun 12, 2024
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Hi @junqiu-lei, a large portion of the diffs pertain to formatting changes unrelated to the changed/new functionality. Can you submit only the latter in this PR?

We want to be cautious about changing formatting guidelines. Suggestions are welcome, but they need to be discussed separately and applied globally. Thanks for understanding.

@junqiu-lei
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Hi @junqiu-lei, a large portion of the diffs pertain to formatting changes unrelated to the changed/new functionality. Can you submit only the latter in this PR?

We want to be cautious about changing formatting guidelines. Suggestions are welcome, but they need to be discussed separately and applied globally. Thanks for understanding.

@gkamat Thanks the feedback, yes, I just updated PR.

@junqiu-lei junqiu-lei force-pushed the radial-1 branch 3 times, most recently from 1b22e1f to f706f39 Compare June 25, 2024 05:29
@VijayanB
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@junqiu-lei Overall looks good. Added minor comments. You might also need follow up PR once #581 is merged

finnroblin added a commit to finnroblin/opensearch-benchmark that referenced this pull request Jul 22, 2024
@finnroblin
Update PARENTS enum to not conflict with Junqui's PR opensearch-proje…
26b0d8d 
…ct#546

Signed-off-by: Finn Roblin <[email protected]>
@junqiu-lei junqiu-lei requested a review from VijayanB July 23, 2024 18:39
VijayanB
VijayanB reviewed Jul 23, 2024
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LGTM overall. Just added few minor comments.

@junqiu-lei junqiu-lei force-pushed the radial-1 branch 2 times, most recently from 6d244d9 to 398a893 Compare July 23, 2024 19:37
gkamat
gkamat requested changes Jul 29, 2024
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osbenchmark/worker_coordinator/runner.py Outdated Show resolved Hide resolved
osbenchmark/workload/params.py Outdated Show resolved Hide resolved
osbenchmark/workload/params.py
Comment on lines +1124 to +1128
if self.query_type == self.KNN_QUERY_TYPE:
return Context.NEIGHBORS
if self.query_type == self.MIN_SCORE_QUERY_TYPE:
return Context.MIN_SCORE_NEIGHBORS
if self.query_type == self.MAX_DISTANCE_QUERY_TYPE:
return Context.MAX_DISTANCE_NEIGHBORS
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Using elif will be more appropriate.

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Ummm, I used to use elif, @VijayanB and I agreed to updated to current condition check for cleaner read. It has validation step before this

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The effect is the same in this case, but using elif makes it more readable, especially since the cases are mutually exclusive. I'll leave it to you.

osbenchmark/workload/params.py Outdated Show resolved Hide resolved
osbenchmark/workload/params.py Outdated Show resolved Hide resolved
osbenchmark/workload/params.py
query.update({
"k": self.k,
})
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Instead of using query.update() here:

query_update["k"] = self.k

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I'm following the same pattern used in this function.

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Again, this is for better readability, especially if there is only a single key being updated. I won't insist, though.

@junqiu-lei
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1616704 
Signed-off-by: Junqiu Lei <[email protected]>
@gkamat gkamat merged commit 1eb5171 into opensearch-project:main Aug 2, 2024
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finnroblin added a commit to finnroblin/opensearch-benchmark that referenced this pull request Aug 20, 2024
@finnroblin
Revert "Add benchmark support for vector radial search (opensearch-pr…
8f07c3a 
…oject#546)"

This reverts commit 1eb5171.
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@VijayanB VijayanB VijayanB approved these changes

@gkamat gkamat gkamat approved these changes

@beaioun beaioun Awaiting requested review from beaioun beaioun is a code owner

@cgchinmay cgchinmay Awaiting requested review from cgchinmay cgchinmay is a code owner

@rishabh6788 rishabh6788 Awaiting requested review from rishabh6788 rishabh6788 is a code owner

@IanHoang IanHoang Awaiting requested review from IanHoang IanHoang is a code owner

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@junqiu-lei @VijayanB @gkamat @IanHoang