Quelle  test-record-group-sampling   Sprache: HTML

[config]
command = record
args    = --no-bpf-event -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1
ret     = 1
kernel_until = 6.12

[event-1:base-record]
fd=1
group_fd=-1
sample_type=343
read_format=12|28
inherit=0

[event-2:base-record]
fd=2
group_fd=1

# cache-misses
type=0
config=3

# default | PERF_SAMPLE_READ | PERF_SAMPLE_PERIOD
sample_type=343

# PERF_FORMAT_ID | PERF_FORMAT_GROUP  | PERF_FORMAT_LOST
read_format=12|28
task=0
mmap=0
comm=0
enable_on_exec=0
disabled=0

# inherit is disabled for group sampling
inherit=0

# sampling disabled
sample_freq=0
sample_period=0
freq=0
write_backward=0