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1473371932 merged 2 commits into from
Aug 25, 2025
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更新推荐安装版本、部分查询 SQL #733

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a709167
更新推荐部署版本
1473371932 Aug 25, 2025
865695c
更新 v6.6/7.0 数据量查询 SQL
1473371932 Aug 25, 2025
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8 changes: 4 additions & 4 deletions docs/zh/04-best-practice/04-reduce-storage-overhead.md
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Original file line number Diff line number Diff line change
Expand Up @@ -96,10 +96,10 @@ ORDER BY date DESC
根据某个字段的值，区分统计空间消耗。例如：查看 `l7_flow_log` 表中不同应用协议（`l7_protocol`）的行数，以及对应的 `request_resource` 字段的平均长度，评估是否关闭某种应用协议的解析：

```sql
SELECT dictGet(flow_tag.int_enum_map, 'name', ('l7_protocol', toUInt64(l7_protocol))) AS "应用协议", count(0) AS "行数", sum(length(request_resource))/count(l7_protocol) AS "平均 request_resource 长度", sum(length(request_resource))/sum(if(request_resource !='', 1, 0)) AS "平均非空 request_resource 长度" FROM flow_log.l7_flow_log WHERE time>now()-86400 GROUP BY l7_protocol ORDER BY "行数" DESC;
SELECT dictGet(flow_tag.int_enum_map, 'name_zh', ('l7_protocol', toUInt64(l7_protocol))) AS "应用协议", count(0) AS "行数", sum(length(request_resource))/count(l7_protocol) AS "平均 request_resource 长度", sum(length(request_resource))/sum(if(request_resource !='', 1, 0)) AS "平均非空 request_resource 长度" FROM flow_log.l7_flow_log WHERE time>now()-86400 GROUP BY l7_protocol ORDER BY "行数" DESC;

SELECT
dictGet(flow_tag.int_enum_map, 'name', ('l7_protocol', toUInt64(l7_protocol))) AS `应用协议`,
dictGet(flow_tag.int_enum_map, 'name_zh', ('l7_protocol', toUInt64(l7_protocol))) AS `应用协议`,
count(0) AS `行数`,
sum(length(request_resource)) / count(l7_protocol) AS `平均 request_resource 长度`,
sum(length(request_resource)) / sum(if(request_resource != '', 1, 0)) AS `平均非空 request_resource 长度`
Expand All @@ -126,11 +126,11 @@ ORDER BY `行数` DESC
查看 `l7_flow_log` 表中不同观测点（`observation_point`）的行数，评估是否关闭某些观测点处采集的调用日志：

```sql
SELECT observation_point, dictGet(flow_tag.string_enum_map, 'name', ('observation_point', observation_point)) AS "观测点", count(0) AS "行数" FROM flow_log.l7_flow_log WHERE time>now()-86400 GROUP BY observation_point ORDER BY "行数" DESC;
SELECT observation_point, dictGet(flow_tag.string_enum_map, 'name_zh', ('observation_point', observation_point)) AS "观测点", count(0) AS "行数" FROM flow_log.l7_flow_log WHERE time>now()-86400 GROUP BY observation_point ORDER BY "行数" DESC;

SELECT
observation_point,
dictGet(flow_tag.string_enum_map, 'name', ('observation_point', observation_point)) AS `观测点`,
dictGet(flow_tag.string_enum_map, 'name_zh', ('observation_point', observation_point)) AS `观测点`,
count(0) AS `行数`
FROM flow_log.l7_flow_log
WHERE time > (now() - 86400)
Expand Down
18 changes: 9 additions & 9 deletions docs/zh/04-best-practice/06-production-deployment.md
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Expand Up @@ -9,7 +9,7 @@ DeepFlow 生产环境部署建议。

# 使用 LTS 版本 DeepFlow

helm 添加 --version 参数安装最新 LTS 版本 DeepFlow Server 和 Agent
通过 `helm search repo deepflow -l` 查看[最新的 LTS 版本](../release-notes/release-timeline)

## 安装 LTS 版本 DeepFlow Server

Expand All @@ -21,7 +21,7 @@ helm 添加 --version 参数安装最新 LTS 版本 DeepFlow Server 和 Agent
# helm repo add deepflow https://deepflowio.github.io/deepflow

helm repo update deepflow # use `helm repo update` when helm < 3.7.0
helm upgrade --install deepflow -n deepflow deepflow/deepflow --version 6.5.012 --create-namespace
helm upgrade --install deepflow -n deepflow deepflow/deepflow --version 7.0.014 --create-namespace
```

@tab Use Aliyun
Expand All @@ -38,7 +38,7 @@ helm repo update deepflow # use `helm repo update` when helm < 3.7.0
# image:
# repository: registry.cn-beijing.aliyuncs.com/deepflow-ce/grafana
# EOF
helm upgrade --install deepflow -n deepflow deepflow/deepflow --version 6.5.012 --create-namespace \
helm upgrade --install deepflow -n deepflow deepflow/deepflow --version 7.0.014 --create-namespace \
-f values-custom.yaml
```

Expand All @@ -63,7 +63,7 @@ helm upgrade --install deepflow -n deepflow deepflow/deepflow --version 6.5.012
# helm repo add deepflow https://deepflowio.github.io/deepflow

helm repo update deepflow # use `helm repo update` when helm < 3.7.0
helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --version 6.5.012 --create-namespace -f values-custom.yaml
helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --version 7.0.014 --create-namespace -f values-custom.yaml
```

@tab Use Aliyun
Expand All @@ -81,7 +81,7 @@ helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --vers
# helm repo add deepflow https://deepflowio.github.io/deepflow

helm repo update deepflow # use `helm repo update` when helm < 3.7.0
helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --version 6.5.012 --create-namespace -f values-custom.yaml
helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --version 7.0.014 --create-namespace -f values-custom.yaml
```

:::
Expand All @@ -95,23 +95,23 @@ helm upgrade --install deepflow-agent -n deepflow deepflow/deepflow-agent --vers
@tab rpm

```bash
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/rpm/agent/v6.4.9/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent-rpm.zip
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/rpm/agent/v7.0/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent-rpm.zip
unzip deepflow-agent-rpm.zip
yum -y localinstall x86_64/deepflow-agent-1.0*.rpm
```

@tab deb

```bash
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/deb/agent/v6.4.9/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent-deb.zip
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/deb/agent/v7.0/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent-deb.zip
unzip deepflow-agent-deb.zip
dpkg -i x86_64/deepflow-agent-1.0*.systemd.deb
```

@tab binary file

```bash
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/bin/agent/v6.4.9/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent.tar.gz
curl -O https://deepflow-ce.oss-cn-beijing.aliyuncs.com/bin/agent/v7.0/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-agent.tar.gz
tar -zxvf deepflow-agent.tar.gz -C /usr/sbin/

cat << EOF > /etc/systemd/system/deepflow-agent.service
Expand Down Expand Up @@ -141,7 +141,7 @@ systemctl daemon-reload
切换 Cli 下载链接至 LTS 版本：

```bash
curl -o /usr/bin/deepflow-ctl https://deepflow-ce.oss-cn-beijing.aliyuncs.com/bin/ctl/v6.4.9/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-ctl
curl -o /usr/bin/deepflow-ctl https://deepflow-ce.oss-cn-beijing.aliyuncs.com/bin/ctl/v7.0/linux/$(arch | sed 's|x86_64|amd64|' | sed 's|aarch64|arm64|')/deepflow-ctl
chmod a+x /usr/bin/deepflow-ctl
```

Expand Down
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