|  | "ts","cpu","cpu_mode","unwind_error","perf_session_id","cntr_name","is_timebase","tid","name" | 
|  | 260406202383309,3,"kernel","[NULL]",0,"cpu-clock",1,1102,"__libc_init" | 
|  | 260406202383309,3,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto11ServiceMainEiPPc" | 
|  | 260406202383309,3,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base14UnixTaskRunner3RunEv" | 
|  | 260406202383309,3,"kernel","[NULL]",0,"cpu-clock",1,1102,"poll" | 
|  | 260406202383309,3,"kernel","[NULL]",0,"cpu-clock",1,1102,"__ppoll" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"__libc_init" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto11ServiceMainEiPPc" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base14UnixTaskRunner3RunEv" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"poll" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"__ppoll" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"__kernel_rt_sigreturn" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZL21HandleProfilingSignaliP7siginfoPv" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"_ZN12_GLOBAL__N_117netdClientConnectEiPK8sockaddrj.cfi" | 
|  | 260406295220349,0,"kernel","[NULL]",0,"cpu-clock",1,1102,"__connect" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"__libc_init" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto11ServiceMainEiPPc" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base14UnixTaskRunner3RunEv" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base14UnixTaskRunner26RunImmediateAndDelayedTaskEv" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base14UnixTaskRunner22RunFileDescriptorWatchEi" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto4base10UnixSocket7OnEventEv" | 
|  | 260406802020973,2,"user","[NULL]",0,"cpu-clock",1,1102,"_ZN8perfetto3ipc25BufferedFrameDeserializer12BeginReceiveEv" |