...hat every other app has done since the beginning -- double fork. # ((exec sleep 30)&) # grep PPid /proc/`pgrep sleep`/status PPid: 1 # jobs # disown bash: disown: current: no such job Bang! Done :-) I've used this countless times on all types of apps and many old machines. You can combine ...

...an we achieve this behavior? Well, we can try with Object.wait() or Thread.sleep(). For example, main thread finishes its initial job to display first screen, and sleeps. It awakes, which means interrupted, when a new job to do is fetched. So far so good, but at this moment we need a queue-like data...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...

...CE_BTF [default: none] BTF file EXAMPLES: bpftrace -l '*sleep*' list probes containing "sleep" bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }' trace processes calling sleep bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...