And, although it is difficult to find references to knocking wood for good luck before the nineteenth century, it turns out that this is not the case for touching iron — the “tocca ferro” of Italy, shown above.
Since DBs have 8 CPUs available, connection pool sizes are: 8 * 32 = 256 for Mongo and 8 * 8 = 64 for Postgres. Empirically, MongoDB benefits from having much more connections, yielding better results; especially for write-heavy workloads.
。新收录的资料对此有专业解读
On Heroku, your Procfile might define multiple process types like web and worker. With Docker, each process type becomes its own image (or the same image with a different command). For example, a worker that processes background jobs:
"tengu_disable_bypass_permissions_mode": false,
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