name : 50-coredump.conf # This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # See sysctl.d(5) for the description of the files in this directory, # and systemd-coredump(8) and core(5) for the explanation of the # setting below. kernel.core_pattern=|/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e # Allow that 16 coredumps are dispatched in parallel by the kernel. We want to # be able to collect process metadata from /proc/%P/ while processing # coredumps, and thus need to make sure the crashed processes are not reaped # until we finished collecting what we need. The kernel default for this sysctl # is "0" which means the kernel doesn't wait for userspace processes to finish # processing before reaping the crashed processes — by setting this higher the # kernel will delay reaping until we are done, but only for the specified # number of crashes in parallel. The value of 16 is chosen to match # systemd-coredump.socket's MaxConnections= value. kernel.core_pipe_limit=16