home:ldv_alt strace strace snapshots https://download.opensuse.org/repositories/home:/ldv_alt/openSUSE_Leap_42.3/ openSUSE:Leap:42.3 openSUSE Leap 42.3 https://download.opensuse.org/distribution/leap/42.3/repo/oss/ strace Tracks and displays system calls associated with a running process The strace program intercepts and records the system calls called and received by a running process. Strace can print a record of each system call, its arguments and its return value. Strace is useful for diagnosing problems and debugging, as well as for instructional purposes. Install strace if you need a tool to track the system calls made and received by a process.