The following Oracle Solaris 11 system processes do not require any administration.
System daemon that flushes pages to disk
Initial system process that starts and restarts other processes and SMF components
System process that monitors and balances system load due to interrupts
System process that monitors memory cache sizes
System process that controls memory paging to disk
System process that is responsible for OS scheduling and process swapping
System process with one thread per processor that balances and distributes virtual memory related workloads across CPUs for better performance.
System process for each ZFS storage pool containing the I/O task threads for the associated pool