110 lines
3.0 KiB
Markdown
110 lines
3.0 KiB
Markdown
---
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layout: default
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title: Workload reference
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nav_order: 60
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has_children: true
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---
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# OpenSearch Benchmark workload reference
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A workload is a specification of one or more benchmarking scenarios. A workload typically includes the following:
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- One or more data streams that are ingested into indices
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- A set of queries and operations that are invoked as part of the benchmark
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This section provides a list of options and examples you can use when customizing or using a workload.
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For more information about what comprises a workload, see [Anatomy of a workload]({{site.url}}{{site.baseurl}}/benchmark/user-guide/concepts#anatomy-of-a-workload).
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## Workload examples
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If you want to try certain workloads before creating your own, use the following examples.
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### Running unthrottled
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In the following example, OpenSearch Benchmark runs an unthrottled bulk index operation for 1 hour against the `movies` index:
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```json
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{
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"description": "Tutorial benchmark for OpenSearch Benchmark",
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"indices": [
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{
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"name": "movies",
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"body": "index.json"
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}
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],
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"corpora": [
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{
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"name": "movies",
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"documents": [
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{
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"source-file": "movies-documents.json",
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"document-count": 11658903, # Fetch document count from command line
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"uncompressed-bytes": 1544799789 # Fetch uncompressed bytes from command line
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}
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]
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}
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],
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"schedule": [
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{
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"operation": "bulk",
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"warmup-time-period": 120,
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"time-period": 3600,
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"clients": 8
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}
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]
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}
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```
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### Workload with a single task
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The following workload runs a benchmark with a single task: a `match_all` query. Because no `clients` are indicated, only one client is used. According to the `schedule`, the workload runs the `match_all` query at 10 operations per second with 1 client, uses 100 iterations to warm up, and uses the next 100 iterations to measure the benchmark:
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```json
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{
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"description": "Tutorial benchmark for OpenSearch Benchmark",
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"indices": [
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{
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"name": "movies",
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"body": "index.json"
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}
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],
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"corpora": [
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{
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"name": "movies",
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"documents": [
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{
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"source-file": "movies-documents.json",
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"document-count": 11658903, # Fetch document count from command line
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"uncompressed-bytes": 1544799789 # Fetch uncompressed bytes from command line
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}
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]
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}
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],
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{
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"schedule": [
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{
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"operation": {
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"operation-type": "search",
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"index": "_all",
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"body": {
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"query": {
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"match_all": {}
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}
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}
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},
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"warmup-iterations": 100,
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"iterations": 100,
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"target-throughput": 10
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}
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]
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}
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}
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```
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## Next steps
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- For more information about configuring OpenSearch Benchmark, see [Configuring OpenSearch Benchmark]({{site.url}}{{site.baseurl}}/benchmark/configuring-benchmark/).
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- For a list of prepackaged workloads for OpenSearch Benchmark, see the [opensearch-benchmark-workloads](https://github.com/opensearch-project/opensearch-benchmark-workloads) repository.
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