different log info due to version bump

[dobefore]

Since MR #18 was merged ,actix-web seems to behave differently.
for example,following results are running on Windows intel 8 cores.

before merging,program appears to start 8 processes,yet this was reduced to 4 processes.
after #18

[2022-03-27T13:11:34Z INFO  actix_server::builder] Starting 4 workers
[2022-03-27T13:11:34Z INFO  actix_server::server] Actix runtime found; starting in Actix runtime

before #18

[2022-03-27T13:16:36Z INFO  actix_server::builder] Starting 8 workers
[2022-03-27T13:16:36Z INFO  actix_server::builder] Starting "actix-web-service-0.0.0.0:27701" service on 0.0.0.0:27701

[redmie]

Same on linux x86 with 8 logical cores, I got 4 workers. I think it is related to actix update.

After checking out code for actix server builder it shows that actix launches the same number of processes that the number of physical cores and not the number of logical ones (so not the number of logical cores you obtain with hyper-threading). It makes sense as basically you cannot use more that your number of physical cores at 100% so no need for 2 times this number.

[dobefore]

Thanks for your answer.I got it!It seems that there are only four physical cores on my computers