Quelle  test-record-group-sampling1   Sprache: C

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

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

# cycles
type=0
config=0

# default | PERF_SAMPLE_READ | PERF_SAMPLE_PERIOD
sample_type=343

# PERF_FORMAT_ID | PERF_FORMAT_GROUP  | PERF_FORMAT_LOST | PERF_FORMAT_TOTAL_TIME_ENABLED | PERF_FORMAT_TOTAL_TIME_RUNNING
read_format=28|31
task=1
mmap=1
comm=1
enable_on_exec=1
disabled=1

# inherit is enabled for group sampling
inherit=1

[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 | PERF_FORMAT_TOTAL_TIME_ENABLED | PERF_FORMAT_TOTAL_TIME_RUNNING
read_format=28|31
task=0
mmap=0
comm=0
enable_on_exec=0
disabled=0
freq=0

# inherit is enabled for group sampling
inherit=1