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ic
kernfs_seq_show (3,454,658,235 samples, 99.73%)
kernfs_seq_show
cat (3,463,882,768 samples, 100.00%)
cat
_raw_spin_unlock_irqrestore (3,753,426 samples, 0.11%)
intel_tfa_pmu_enable_all (1,836,806 samples, 0.05%)
_nl_find_locale (6,355,358 samples, 0.18%)
__close_nocancel (6,355,358 samples, 0.18%)
radix_tree_lookup (87,778,476 samples, 2.53%)
ra..
mmap_region (1,435,674 samples, 0.04%)
vm_mmap (1,435,674 samples, 0.04%)
scheduler_tick (11,019,368 samples, 0.32%)
[cat] (6,355,358 samples, 0.18%)
css_next_descendant_pre (7,339,644 samples, 0.21%)
vfs_read (3,454,734,645 samples, 99.73%)
vfs_read
__radix_tree_lookup (36,593,942 samples, 1.06%)
update_curr (1,836,624 samples, 0.05%)
trigger_load_balance (1,836,709 samples, 0.05%)
search_binary_handler (1,435,674 samples, 0.04%)
native_smp_send_reschedule (1,836,709 samples, 0.05%)
__check_object_size (1,357,091 samples, 0.04%)
perf_event_mmap (1,435,674 samples, 0.04%)
tick_sched_timer (16,527,218 samples, 0.48%)
rcu_check_callbacks (1,836,594 samples, 0.05%)
find_next_bit (31,010,148 samples, 0.90%)
account_process_tick (3,671,256 samples, 0.11%)
all (3,463,943,521 samples, 100%)
sys_read (3,454,734,645 samples, 99.73%)
sys_read
perf_event_task_tick (3,673,249 samples, 0.11%)
css_next_child (14,624,596 samples, 0.42%)
do_syscall_64 (1,435,674 samples, 0.04%)
__percpu_counter_sum (2,882,896,380 samples, 83.23%)
__percpu_counter_sum
_raw_spin_lock_irqsave (80,354,978 samples, 2.32%)
_..
blkg_stat_recursive_sum (3,301,601,141 samples, 95.31%)
blkg_stat_recursive_sum
kernfs_fop_read (3,454,734,645 samples, 99.73%)
kernfs_fop_read
apic_timer_interrupt (18,364,063 samples, 0.53%)
__virt_addr_valid (1,357,091 samples, 0.04%)
css_next_child (23,705,014 samples, 0.68%)
__vfs_write (1,357,091 samples, 0.04%)
__vfs_read (3,454,734,645 samples, 99.73%)
__vfs_read
sys_write (1,357,091 samples, 0.04%)
setlocale (6,355,358 samples, 0.18%)
find_next_bit (42,019,871 samples, 1.21%)
load_elf_binary (1,435,674 samples, 0.04%)
default_send_IPI_single_phys (1,836,709 samples, 0.05%)
tick_sched_handle (16,527,218 samples, 0.48%)
do_syscall_64 (1,357,091 samples, 0.04%)
[unknown] (9,148,123 samples, 0.26%)
sys_execve (1,435,674 samples, 0.04%)
read (3,454,734,645 samples, 99.73%)
read
update_process_times (16,527,218 samples, 0.48%)
__softirqentry_text_start (1,836,845 samples, 0.05%)
x86_pmu_enable (1,836,806 samples, 0.05%)
smp_apic_timer_interrupt (18,364,063 samples, 0.53%)
_find_next_bit (95,024,582 samples, 2.74%)
_f..
do_mmap (1,435,674 samples, 0.04%)
entry_SYSCALL_64_after_hwframe (3,454,734,645 samples, 99.73%)
entry_SYSCALL_64_after_hwframe
cfqg_prfill_stat_recursive (3,332,739,414 samples, 96.21%)
cfqg_prfill_stat_recursive
__hrtimer_run_queues (16,527,218 samples, 0.48%)
_raw_spin_unlock_irqrestore (1,784,748 samples, 0.05%)
__radix_tree_lookup (82,299,340 samples, 2.38%)
_..
radix_tree_lookup (5,481,059 samples, 0.16%)
entry_SYSCALL_64_after_hwframe (1,357,091 samples, 0.04%)
_find_next_bit (23,784,944 samples, 0.69%)
_raw_spin_lock_irq (7,342,003 samples, 0.21%)
cpumask_next (45,764,416 samples, 1.32%)
do_execveat_common.isra.34 (1,435,674 samples, 0.04%)
task_tick_fair (3,672,833 samples, 0.11%)
native_write_msr (1,836,806 samples, 0.05%)
blkcg_policy_enabled (9,174,892 samples, 0.26%)
tty_write (1,357,091 samples, 0.04%)
perf_iterate_ctx (1,435,674 samples, 0.04%)
cgroup_seqfile_show (3,454,658,235 samples, 99.73%)
cgroup_seqfile_show
irq_exit (1,836,845 samples, 0.05%)
vm_mmap_pgoff (1,435,674 samples, 0.04%)
cfqg_print_stat_recursive (3,454,658,235 samples, 99.73%)
cfqg_print_stat_recursive
intel_pmu_disable_all (1,836,443 samples, 0.05%)
elf_map (1,435,674 samples, 0.04%)
__write (1,357,091 samples, 0.04%)
entry_SYSCALL_64_after_hwframe (6,355,358 samples, 0.18%)
__blkg_prfill_u64 (46,819,086 samples, 1.35%)
cpumask_next (162,705,439 samples, 4.70%)
cpuma..
hrtimer_interrupt (16,527,218 samples, 0.48%)
css_next_descendant_pre (74,840,337 samples, 2.16%)
c..
do_syscall_64 (3,454,734,645 samples, 99.73%)
do_syscall_64
sys_close (6,355,358 samples, 0.18%)
seq_read (3,454,734,645 samples, 99.73%)
seq_read
account_system_index_time (3,671,256 samples, 0.11%)
__perf_addr_filters_adjust (1,435,674 samples, 0.04%)
entry_SYSCALL_64_after_hwframe (1,435,674 samples, 0.04%)
__intel_pmu_enable_all.constprop.23 (1,836,806 samples, 0.05%)
blkcg_print_blkgs (3,454,658,235 samples, 99.73%)
blkcg_print_blkgs
account_system_time (3,671,256 samples, 0.11%)
hrtimer_active (1,836,209 samples, 0.05%)
vfs_write (1,357,091 samples, 0.04%)