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xiangyu5632 merged 1 commit into from
Apr 13, 2025
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chore: update tsbs test commands #154

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10 changes: 5 additions & 5 deletions src/zh/guide/deploy_cluster/deploy_cluster_manual.md
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Original file line number Diff line number Diff line change
Expand Up @@ -420,7 +420,7 @@ order: 2
2. Devops测试数据生成（IoT测试场景类似）

```shell
> nohub tsbs_generate_data --use-case="cpu-only" --seed=123 --scale=300000 --timestamp-start="2024-11-11T00:00:00Z" --timestamp-end="2024-11-12T00:00:01Z" --log-interval="10s" --format="influx" | gzip > /path/to/openGemini-test-data.gz &
> nohub tsbs_generate_data --use-case="cpu-only" --seed=123 --scale=100000 --timestamp-start="2024-11-11T00:00:00Z" --timestamp-end="2024-11-12T00:00:01Z" --log-interval="10s" --format="influx" | gzip > /path/to/openGemini-test-data.gz &
```

`scale=300000`表示生成的数据，时间线（可以理解为设备数）规模是30万，必填
Expand All @@ -445,21 +445,21 @@ order: 2
4. 测试写性能

```shell
> cat /path/to/openGemini-test-data.gz | gunzip | tsbs_load_influx --dbname="dbname" --urls="http://192.168.0.38:8086,http://192.168.0.248:8086" --workers=8 --batchsize=1000 --do-create-db=false --do-load=true
> cat /path/to/openGemini-test-data.gz | gunzip | tsbs_load_influx --db-name="dbname" --urls="http://192.168.0.38:8086,http://192.168.0.248:8086" --workers=8 --batch-size=1000 --do-create-db=false --do-load=true
```

`--dbname="dbname"` 是上面创建的DB名称。
`--db-name="dbname"` 是上面创建的DB名称。

`--urls` 是`ts-sql`地址，可以配置多个，用逗号隔开

`--workers=8` 是配置写数据并发量

`--batchsize=1000` 配置单批写入的数据量，1000表示一批数据有1000条。可以是2000，甚至5000，不同的值，性能也不相同。
`--batch-size=1000` 配置单批写入的数据量，1000表示一批数据有1000条。可以是2000，甚至5000，不同的值，性能也不相同。

5. 生成查询语句

```shell
> tsbs_generate_queries --use-case="cpu-only" --seed=123 --scale=300000 --timestamp-start="2024-11-11T00:00:00Z" --timestamp-end="2024-11-12T00:00:01Z" --queries=10 --queries-type="single-groupby-1-1-12" --format"influx" |gzip > /path/to/single-groupby-1-1-12.gz
> tsbs_generate_queries --use-case="cpu-only" --seed=123 --scale=100000 --timestamp-start="2024-11-11T00:00:00Z" --timestamp-end="2024-11-12T00:00:01Z" --queries=10 --query-type="single-groupby-1-1-12" --format="influx" |gzip > /path/to/single-groupby-1-1-12.gz
```

上述命令会生成一个文件，包含10个query，每个query仅查询时间范围不一致。执行时会统计平均查询时延，最大值最小值等性能指标。
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