Freedom251 › Log Management Software
Tencent Cloud CLS
What Tencent Cloud CLS is
Tencent Cloud CLS is a cloud service for collecting, storing, searching, analyzing, and shipping logs. Logs can enter through the LogListener agent or multilingual APIs and SDKs, then be indexed in real time. Tencent says searches can run within two seconds and supports full-text, multi-keyword, and cross-topic queries. Structured parsing, log pipelines, and archive export support operational, security, regulatory, and analytical work. Pipelines can ship data to Tencent Cloud services such as COS, CKafka, and DLC when service-role permissions are configured. STANDARD and STANDARD_IA storage classes target different latency and processing needs. Tencent states 99.9% uptime and 99.99999999% data durability. LogListener runs on most popular Linux systems, while CLS also offers web and API access. Billing is paid postpaid and based on actual usage, including writes, storage, indexing, processing, requests, and topic partitions.
Who it suits
CLS suits teams managing operational, security, regulatory, or analytical logs in the cloud. It fits organizations needing API or Linux-agent collection and shipping to Tencent Cloud services.
What it does well
- Real-time indexing and stated two-second search
- Full-text and cross-topic queries
- Pipelines to COS, CKafka, and DLC
- STANDARD and STANDARD_IA storage classes
- 99.99999999% stated data durability
What to know first
- No free plan
- Paid usage billing has multiple charge items
- Single partition write limit is 500 QPS
- Service-role permissions required for documented shipping
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Pay-as-you-go (postpaid) | Daily, based on actual usage; fees depend on region and billable item. · Log write and metric write traffic · storage · indexing · data processing · requests · topic partitions | On request |
As tencentcloud.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Tencent Cloud CLS provides broad cloud log collection, search, analysis, and shipping options with stated availability and durability figures. Costs depend on actual usage and the selected billable resources.
Facts from Tencent Cloud CLS's own pages
- Archive export
- Yes · tencentcloud.com, 24 Sept 2026
- Availability
- The product page states 99.9% uptime and 99.99999999% data durability. · tencentcloud.com, 11 Oct 2026
- Collection
- Logs can be collected using Tencent Cloud’s LogListener agent or uploaded directly through multilingual APIs and SDKs. · tencentcloud.com, 11 Oct 2026
- Company history
- Tencent’s company history says Tencent Cloud services officially launched in September 2013. · tencent.net.cn, 11 Oct 2026
- Deployment options
- cloud · tencentcloud.com, 24 Sept 2026
- Free plan
- No · tencentcloud.com, 24 Sept 2026
- Integrations
- CLS documentation describes shipping logs to COS, CKafka, and DLC, with service-role permissions required for those tasks. · proxy-hk.tencentcloud.com, 11 Oct 2026
- Log pipelines
- Yes · tencentcloud.com, 24 Sept 2026
- Platform support
- LogListener is described as deployable on most popular Linux operating systems. · tencentcloud.com, 11 Oct 2026
- Purpose
- CLS provides real-time log collection, storage, search, analysis, consumption, and shipping for operational, security, regulatory, and analytical needs. · tencentcloud.com, 11 Oct 2026
- Search
- CLS indexes logs in real time and says they can be searched within two seconds, with full-text, multi-keyword, and cross-topic queries. · tencentcloud.com, 11 Oct 2026
- Security and compliance
- Tencent Cloud’s compliance center lists certifications and audits including ISO 27001, ISO 27017, CSA STAR, and SOC 1, SOC 2, and SOC 3 reports. · proxy-hk.tencentcloud.com, 11 Oct 2026
- Shipping
- CLS can ship logs to other Tencent Cloud products, including COS, for storage or analysis. · tencentcloud.com, 11 Oct 2026
- Storage classes
- CLS offers STANDARD and STANDARD_IA storage classes for different search latency and processing needs. · indonesia.tencentcloud.com, 11 Oct 2026
- Structured log parsing
- Yes · tencentcloud.com, 24 Sept 2026
- Support
- CLS documentation pages direct users to contact sales or submit a support ticket for help. · proxy-hk.tencentcloud.com, 11 Oct 2026
- Use cases
- Tencent lists backend management, user behavior analytics, and logging audit as CLS scenarios. · tencentcloud.com, 11 Oct 2026
- Write limit
- A single topic partition has a documented write request limit of 500 QPS and a compressed write throughput limit of 5 MB/s. · www-sg.tencentcloud.com, 11 Oct 2026
Where Tencent Cloud CLS stands on Freedom251
- Log Management Software#82 of 111