How are CPU limits enforced in the free tier?
Dear support team, I'd like to know how are CPU time limits enforced, particularly in the free tier. Empirically, what I'm seeing is an endpoint I am benchmarking that is responding successfully despite taking on p50 96.4ms
In previous discussions [1], it was stated that there is some leeway with the limit, but still the limits and when they are enforced are unpredictable based on the information I found both on the website and the community discord. On the other hand, I found [2] from 2018, in which @kenton describes how CPU limiting works in practise, but I don't see the answer matching the data I'm getting empirically.
Can I understand better when to expect a worker exceeding CPU limit of 10ms on P50 to be rate-limited?
Additionally, why median and p50 values are reported differently? (100ms, and 96.4ms respectively)
Thank you,
[1] https://discord.com/channels/595317990191398933/1128739572898091008/1128739986318041180
[2] https://community.cloudflare.com/t/how-is-cpu-time-per-request-measured-in-cloudflare-workers/49964/3
In previous discussions [1], it was stated that there is some leeway with the limit, but still the limits and when they are enforced are unpredictable based on the information I found both on the website and the community discord. On the other hand, I found [2] from 2018, in which @kenton describes how CPU limiting works in practise, but I don't see the answer matching the data I'm getting empirically.
Can I understand better when to expect a worker exceeding CPU limit of 10ms on P50 to be rate-limited?
Additionally, why median and p50 values are reported differently? (100ms, and 96.4ms respectively)
Thank you,
[1] https://discord.com/channels/595317990191398933/1128739572898091008/1128739986318041180
[2] https://community.cloudflare.com/t/how-is-cpu-time-per-request-measured-in-cloudflare-workers/49964/3
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