Je pense qu'il voulait plutôt faire référence à l'article :
« For a fast and efficient boot-up two things are crucial:
* To start less.
* And to start more in parallel.
What does that mean? Starting less means starting fewer services or deferring the starting of services until they are actually needed. There are some services where we know that they will be required sooner or later (syslog, D-Bus system bus, etc.), but for many others this isn't the case. For example, bluetoothd does not need to be running unless a bluetooth dongle is actually plugged in or an application wants to talk to its D-Bus interfaces. Same for a printing system: unless the machine physically is connected to a printer, or an application wants to print something, there is no need to run a printing daemon such as CUPS. Avahi: if the machine is not connected to a network, there is no need to run Avahi, unless some application wants to use its APIs. And even SSH: as long as nobody wants to contact your machine there is no need to run it, as long as it is then started on the first connection. (And admit it, on most machines where sshd might be listening somebody connects to it only every other month or so.) »
[^] # Re: Marchera pas.
Posté par Sébastien Wilmet (site web personnel, Mastodon) . En réponse au journal Rethinking PID 1. Évalué à 2.
« For a fast and efficient boot-up two things are crucial:
* To start less.
* And to start more in parallel.
What does that mean? Starting less means starting fewer services or deferring the starting of services until they are actually needed. There are some services where we know that they will be required sooner or later (syslog, D-Bus system bus, etc.), but for many others this isn't the case. For example, bluetoothd does not need to be running unless a bluetooth dongle is actually plugged in or an application wants to talk to its D-Bus interfaces. Same for a printing system: unless the machine physically is connected to a printer, or an application wants to print something, there is no need to run a printing daemon such as CUPS. Avahi: if the machine is not connected to a network, there is no need to run Avahi, unless some application wants to use its APIs. And even SSH: as long as nobody wants to contact your machine there is no need to run it, as long as it is then started on the first connection. (And admit it, on most machines where sshd might be listening somebody connects to it only every other month or so.) »