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--- services:system_and_service_managers [2016/07/06 13:51] – peter
+++ services:system_and_service_managers [2020/07/26 13:10] (current) – old revision restored (2016/07/06 14:52) 173.249.63.71
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 **Advantages of systemd**
-  * Every process started gets its own cgroup or a particular cgroup.
+  * Every process started gets its own cgroup or a particular cgroup.  This makes it more efficient to identify malicious users/processes.
   * Pre-creation of sockets and file handles for services, similar to how xinetd does for it's services, allowing dependent services to start faster.  For example, systemd will hold open the filehandle for /dev/log for syslog, and subsequent services that send to /dev/log will have their messages buffered until syslogd is ready to take over.
   * Fewer processes run to actually start a service.  This means you aren't writing a shell script to start up your service.  This can be a speed improvement, and (IMO) something easier to set up in the first place.
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 Upstart jobs start as soon as they can.