github.com/containers/podman/v5@v5.1.0-rc1/docs/source/markdown/options/ulimit.image.md (about)

     1  ####> This option file is used in:
     2  ####>   podman build, farm build
     3  ####> If file is edited, make sure the changes
     4  ####> are applicable to all of those.
     5  #### **--ulimit**=*type=soft-limit[:hard-limit]*
     6  
     7  Specifies resource limits to apply to processes launched when processing `RUN` instructions. This option can be specified multiple times.  Recognized resource types include:
     8    "core": maximum core dump size (ulimit -c)
     9    "cpu": maximum CPU time (ulimit -t)
    10    "data": maximum size of a process's data segment (ulimit -d)
    11    "fsize": maximum size of new files (ulimit -f)
    12    "locks": maximum number of file locks (ulimit -x)
    13    "memlock": maximum amount of locked memory (ulimit -l)
    14    "msgqueue": maximum amount of data in message queues (ulimit -q)
    15    "nice": niceness adjustment (nice -n, ulimit -e)
    16    "nofile": maximum number of open files (ulimit -n)
    17    "nproc": maximum number of processes (ulimit -u)
    18    "rss": maximum size of a process's (ulimit -m)
    19    "rtprio": maximum real-time scheduling priority (ulimit -r)
    20    "rttime": maximum amount of real-time execution between blocking syscalls
    21    "sigpending": maximum number of pending signals (ulimit -i)
    22    "stack": maximum stack size (ulimit -s)