Tencent Cloud Log Service
/install clscli
CLS Skill
Query and analyze Tencent Cloud CLS logs.
Setup
- Install clscli (Homebrew):
brew tap dbwang0130/clscli brew install dbwang0130/clscli/clscli - Get credentials and region list: https://cloud.tencent.com/document/api/614/56474
- Set environment variables (same as Tencent Cloud API common parameters):
export TENCENTCLOUD_SECRET_ID="your-secret-id" export TENCENTCLOUD_SECRET_KEY="your-secret-key" - Specify region via
--region(e.g. ap-guangzhou).
Usage
!IMPORTANT: If you do not know the log topic, list topics first.
List log topics
List topics in a region to determine which --region and topic ID to use for query/context.
clscli topics --region \x3Cregion> [--topic-name name] [--logset-name name] [--logset-id id] [--limit 20] [--offset 0]
Examples: --output=json, --output=csv, -o topics.csv
| Option | Required | Description |
|---|---|---|
| --region | yes | CLS region, e.g. ap-guangzhou |
| --topic-name | no | Filter by topic name (fuzzy match) |
| --logset-name | no | Filter by logset name (fuzzy match) |
| --logset-id | no | Filter by logset ID |
| --limit | no | Page size, default 20, max 100 |
| --offset | no | Pagination offset, default 0 |
| --output, -o | no | Output: json, csv, or file path |
Output columns: Region, TopicId, TopicName, LogsetId, CreateTime, StorageType.
Get log by query
clscli query -q "[query condition] | [SQL statement]" --region \x3Cregion> -t \x3CTopicId> --last 1h
Examples:
- Time:
--last 1h,--last 30m; or--from/--to(Unix ms) - Multiple topics:
--topics \x3Cid1>,\x3Cid2>or multiple-t \x3Cid> - Auto pagination and cap:
--max 5000(paginate until 5000 logs or ListOver) - Output:
--output=json,--output=csv,-o result.json(write to file)
| Option | Required | Description |
|---|---|---|
| --region | yes | CLS region, e.g. ap-guangzhou |
| -q, --query | yes | Query condition or SQL, e.g. level:ERROR or * | select count(*) as cnt |
| -t, --topic | one of -t/--topics | Single log topic ID |
| --topics | one of -t/--topics | Comma-separated topic IDs, max 50 |
| --last | one of --last/--from/--to | Time range, e.g. 1h, 30m, 24h |
| --from, --to | one of --last/--from/--to | Start/end time (Unix ms) |
| --limit | no | Logs per request, default 100, max 1000 |
| --max | no | Max total logs; when non-zero, auto-paginate until reached or ListOver |
| --output, -o | no | Output: json, csv, or file path |
| --sort | no | Sort: asc or desc, default desc |
Query condition syntax
Two syntaxes are supported:
- CQL (CLS Query Language): CLS-specific query syntax for logs, easy to use, recommended.
- Lucene: Open-source Lucene syntax; not designed for log search, has more restrictions on special chars, case, wildcards; not recommended.
CQL syntax
| Syntax | Description |
|---|---|
key:value |
Key-value search; logs where field (key) contains value, e.g. level:ERROR |
value |
Full-text search; logs containing value, e.g. ERROR |
AND |
Logical AND, case-insensitive, e.g. level:ERROR AND pid:1234 |
OR |
Logical OR, case-insensitive, e.g. level:ERROR OR level:WARNING, level:(ERROR OR WARNING) |
NOT |
Logical NOT, case-insensitive, e.g. level:ERROR NOT pid:1234, level:ERROR AND NOT pid:1234 |
() |
Grouping for precedence, e.g. level:(ERROR OR WARNING) AND pid:1234. Note: AND has higher precedence than OR when no parentheses. |
" " |
Phrase search; double-quoted string, words and order must match, e.g. name:"john Smith". No logical operators inside phrase. |
' ' |
Phrase search; single quotes, same as ""; use when phrase contains double quotes, e.g. body:'user_name:"bob"' |
* |
Wildcard; zero or more chars, e.g. host:www.test*.com. No prefix wildcard. |
>, >=, \x3C, \x3C=, = |
Range operators for numeric values, e.g. status>400, status:>=400 |
\ |
Escape; escaped char is literal. Escape space, :, (), >, =, \x3C, ", ', * in values. |
key:* |
text: field exists (any value). long/double: field exists and is numeric, e.g. response_time:* |
key:"" |
text: field exists and is empty. long/double: value is not numeric or field missing, e.g. response_time:"" |
SQL statement syntax
| Syntax | Description |
|---|---|
| SELECT | Select from table; data from current log topic matching query condition |
| AS | Alias for column (KEY) |
| GROUP BY | With aggregate functions, group by one or more columns (KEY) |
| ORDER BY | Sort result set by KEY |
| LIMIT | Limit rows, default 100, max 1M |
| WHERE | Filter raw data |
| HAVING | Filter after GROUP BY, before ORDER BY; WHERE filters raw data |
| Nested subquery | One SELECT inside another for multi-step analysis |
| SQL functions | Richer analysis: IP geo, time format, string split/join, JSON extract, math, distinct count, etc. |
Describe log context
Retrieve log context around a given log.
clscli context \x3CPkgId> \x3CPkgLogId> --region \x3Cregion> -t \x3CTopicId>
Examples: --output=json, --output=csv, -o context.json (write to file)
| Option | Required | Type | Description | Example |
|---|---|---|---|---|
| --region | yes | String | CLS region | ap-guangzhou |
| -t, --topic | yes | String | Log topic ID | - |
| PkgId | yes | String | Log package ID, i.e. SearchLog Results[].PkgId | 528C1318606EFEB8-1A7 |
| PkgLogId | yes | Integer | Index within package, i.e. SearchLog Results[].PkgLogId | 65536 |
| --output, -o | no | - | Output: json, csv, or file path | - |
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install clscli - 安装完成后,直接呼叫该 Skill 的名称或使用
/clscli触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
Tencent Cloud Log Service 是什么?
Query and analyze Tencent Cloud CLS logs. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 1596 次。
如何安装 Tencent Cloud Log Service?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install clscli」即可一键安装,无需额外配置。
Tencent Cloud Log Service 是免费的吗?
是的,Tencent Cloud Log Service 完全免费(开源免费),可自由下载、安装和使用。
Tencent Cloud Log Service 支持哪些平台?
Tencent Cloud Log Service 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Tencent Cloud Log Service?
由 dbwang0130(@dbwang0130)开发并维护,当前版本 v0.1.0。