Unverified60% confidenceFactExact time
Mainstream cloud service providers typically commit to service availability SLAs of 99.9% to 99.99%.
2
Sources
60%
Confidence
Long-term
Relevance
5/20/2026
First Seen
Sources
Related Entities
Related Claims
Unverified服务等级协议(SLA)中的可用性承诺通常以99.9%为行业标准79% similarUnverified阿里云OSS提供99.995% SLA的高可用云存储服务79% similarUnverifiedWhen five cloud services each with 99.9% availability are connected in series, the theoretical combined availability drops to approximately 99.5%.74% similarUnverifiedMajor cloud service providers generally promise 99.999999999% (eleven nines) data durability for object storage71% similarUnverifiedCloud providers such as AWS and Google Cloud typically commit to p99 rather than average latency in their SLAs.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/10915API
curl https://kongchang.com/api/v1/knowledge/claims/10915MCP
get_claim(id=10915)