Number of available processes on debian/redhat
/etc/security/limits.conf:
debian * soft nproc 60
debian * hard nproc 60
suse.p * hard nproc 16384
suse.p * soft nproc 4096
redhat @users soft nproc 100
redhat @users hard nproc 100
ubuntu: max user processes (-u) 3807Please raise the limit on debian and redhat.