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CloudOps Orchestration Service:Limits

Last Updated:Jun 03, 2026

Learn about OOS limits and how to request a limit increase.

Item

Default limit

How to increase

Templates per account

200

Apply for a limit increase in Quota Center.

Concurrent executions per account

100

Daily task executions per account

200000

Template file size

64 KB

The limit cannot be increased.

Tasks per template

100

Loop iterations per task

1000

Entries retrieved per autopaging action

1000

Supported regions

  • China (Hangzhou)

  • China (Shanghai)

  • China (Qingdao)

  • China (Beijing)

  • China (Zhangjiakou)

  • China (Hohhot)

  • China (Ulanqab)

  • China (Shenzhen)

  • China (Heyuan)

  • China (Guangzhou)

  • China (Chengdu)

  • China (Hong Kong)

  • China (Wuhan - Local Region)

  • China East 2 MYbank

  • China (Nanjing - Local Region)

  • China (Fuzhou - Local Region)

  • Singapore

  • Japan (Tokyo)

  • South Korea (Seoul)

  • Thailand (Bangkok)

  • Philippines (Manila)

  • Malaysia (Kuala Lumpur)

  • Indonesia (Jakarta)

  • UK (London)

  • US (Silicon Valley)

  • US (Virginia)

  • Germany (Frankfurt)

  • UAE (Dubai)

  • SAU (Riyadh)

  • China North 2 Finance

  • China East 1 Finance

  • China South 1 Finance

  • China East 2 Finance

  • China North 2 Ali Gov 1

The limit cannot be increased.

  • OOS manages resources within its deployed region by default. To manage resources in other regions, specify the RegionID parameter in the ACS::ExecuteAPI action. This cross-region method is not recommended.