# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 581  of event 'cpu-clock'
# Event count (approx.): 3899328629
#
# Overhead  Shared Object          Symbol                                                                                                                                                                                                                                                                                                                                                                                   IPC   [IPC Coverage]
# ........  .....................  .......................................................................................................................................................................................................................................................................................................................................................................................  ....................
#
     6.88%  libc.so.6              [.] __GI___readv                                                                                                                                                                                                                                                                                                                                                                         -      -            
     4.99%  [kernel.kallsyms]      [k] nft_do_chain                                                                                                                                                                                                                                                                                                                                                                         -      -            
     4.82%  [kernel.kallsyms]      [k] syscall_enter_from_user_mode                                                                                                                                                                                                                                                                                                                                                         -      -            
     3.44%  libc.so.6              [.] __GI___writev                                                                                                                                                                                                                                                                                                                                                                        -      -            
     2.07%  [kernel.kallsyms]      [k] _raw_spin_unlock_irqrestore                                                                                                                                                                                                                                                                                                                                                          -      -            
     1.38%  libprotobuf.so.25.0.0  [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer(int, int)                                                                                                                                                                                                                                                                                                                 -      -            
     1.20%  [kernel.kallsyms]      [k] __fget_light                                                                                                                                                                                                                                                                                                                                                                         -      -            
     1.20%  [kernel.kallsyms]      [k] __inet_lookup_established                                                                                                                                                                                                                                                                                                                                                            -      -            
     1.20%  [kernel.kallsyms]      [k] tcp_sendmsg_locked                                                                                                                                                                                                                                                                                                                                                                   -      -            
     1.03%  [kernel.kallsyms]      [k] loopback_xmit                                                                                                                                                                                                                                                                                                                                                                        -      -            
     1.03%  [kernel.kallsyms]      [k] selinux_file_permission                                                                                                                                                                                                                                                                                                                                                              -      -            
     1.03%  libbrpc.so             [.] bthread::TaskGroup::sched_to(bthread::TaskGroup**, bthread::TaskMeta*, bool)                                                                                                                                                                                                                                                                                                         -      -            
     1.03%  libc.so.6              [.] malloc                                                                                                                                                                                                                                                                                                                                                                               -      -            
     0.86%  [kernel.kallsyms]      [k] avc_lookup                                                                                                                                                                                                                                                                                                                                                                           -      -            
     0.86%  [kernel.kallsyms]      [k] tcp_recvmsg_locked                                                                                                                                                                                                                                                                                                                                                                   -      -            
     0.86%  libbrpc.so             [.] bthread::TaskGroup::start_foreground(bthread::TaskGroup**, unsigned long*, bthread_attr_t const*, void* (*)(void*), void*)                                                                                                                                                                                                                                                           -      -            
     0.69%  [kernel.kallsyms]      [k] __nf_conntrack_find_get                                                                                                                                                                                                                                                                                                                                                              -      -            
     0.69%  [kernel.kallsyms]      [k] __rcu_read_unlock                                                                                                                                                                                                                                                                                                                                                                    -      -            
     0.69%  [kernel.kallsyms]      [k] copy_user_short_string                                                                                                                                                                                                                                                                                                                                                               -      -            
     0.69%  [kernel.kallsyms]      [k] nf_conntrack_in                                                                                                                                                                                                                                                                                                                                                                      -      -            
     0.69%  [kernel.kallsyms]      [k] tcp_v4_rcv                                                                                                                                                                                                                                                                                                                                                                           -      -            
     0.69%  [kernel.kallsyms]      [k] tcp_write_xmit                                                                                                                                                                                                                                                                                                                                                                       -      -            
     0.69%  libbrpc.so             [.] bthread::internal::FastPthreadMutex::unlock()                                                                                                                                                                                                                                                                                                                                        -      -            
     0.69%  libprotobuf.so.25.0.0  [.] google::protobuf::io::EpsCopyOutputStream::WriteStringMaybeAliasedOutline(unsigned int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned char*)                                                                                                                                                                                      -      -            
     0.52%  [kernel.kallsyms]      [k] __dev_queue_xmit                                                                                                                                                                                                                                                                                                                                                                     -      -            
     0.52%  [kernel.kallsyms]      [k] __do_softirq                                                                                                                                                                                                                                                                                                                                                                         -      -            
     0.52%  [kernel.kallsyms]      [k] __put_user_nocheck_4                                                                                                                                                                                                                                                                                                                                                                 -      -            
     0.52%  [kernel.kallsyms]      [k] __skb_datagram_iter                                                                                                                                                                                                                                                                                                                                                                  -      -            
     0.52%  [kernel.kallsyms]      [k] __tcp_transmit_skb                                                                                                                                                                                                                                                                                                                                                                   -      -            
     0.52%  [kernel.kallsyms]      [k] copy_user_enhanced_fast_string                                                                                                                                                                                                                                                                                                                                                       -      -            
     0.52%  [kernel.kallsyms]      [k] cubictcp_cong_avoid                                                                                                                                                                                                                                                                                                                                                                  -      -            
     0.52%  [kernel.kallsyms]      [k] kmem_cache_alloc_node                                                                                                                                                                                                                                                                                                                                                                -      -            
     0.52%  [kernel.kallsyms]      [k] raw_v4_input                                                                                                                                                                                                                                                                                                                                                                         -      -            
     0.52%  [kernel.kallsyms]      [k] security_socket_recvmsg                                                                                                                                                                                                                                                                                                                                                              -      -            
     0.52%  [kernel.kallsyms]      [k] sock_read_iter                                                                                                                                                                                                                                                                                                                                                                       -      -            
     0.52%  [kernel.kallsyms]      [k] sock_recvmsg                                                                                                                                                                                                                                                                                                                                                                         -      -            
     0.52%  [kernel.kallsyms]      [k] sock_rfree                                                                                                                                                                                                                                                                                                                                                                           -      -            
     0.52%  [kernel.kallsyms]      [k] sock_write_iter                                                                                                                                                                                                                                                                                                                                                                      -      -            
     0.52%  [kernel.kallsyms]      [k] tcp_ack                                                                                                                                                                                                                                                                                                                                                                              -      -            
     0.52%  [kernel.kallsyms]      [k] tcp_in_window                                                                                                                                                                                                                                                                                                                                                                        -      -            
     0.52%  ld-linux-x86-64.so.2   [.] __tls_get_addr                                                                                                                                                                                                                                                                                                                                                                       -      -            
     0.52%  libbrpc.so             [.] brpc::policy::DeserializeRpcMessage(butil::IOBuf const&, brpc::Controller&, brpc::ContentType, brpc::CompressType, brpc::ChecksumType, google::protobuf::Message*)                                                                                                                                                                                                                   -      -            
     0.52%  libbrpc.so             [.] brpc::policy::RpcMeta::ByteSizeLong() const                                                                                                                                                                                                                                                                                                                                          -      -            
     0.52%  libbrpc.so             [.] brpc::policy::RpcMeta::IsInitialized() const                                                                                                                                                                                                                                                                                                                                         -      -            
     0.52%  libbrpc.so             [.] bthread::FastPthreadMutex::unlock()                                                                                                                                                                                                                                                                                                                                                  -      -            
     0.52%  libbrpc.so             [.] bthread::TaskMeta* butil::ResourcePool<bthread::TaskMeta>::get_resource<>(butil::ResourceId<bthread::TaskMeta>*)                                                                                                                                                                                                                                                                     -      -            
     0.52%  libbrpc.so             [.] bthread::butex_wait(void*, int, timespec const*, bool)                                                                                                                                                                                                                                                                                                                               -      -            
     0.52%  libbrpc.so             [.] bvar::Reducer<long, bvar::detail::AddTo<long>, bvar::detail::MinusFrom<long> >::operator<<(long) [clone .isra.0]                                                                                                                                                                                                                                                                     -      -            
     0.52%  libbrpc.so             [.] void butil::IOBuf::_push_or_move_back_ref_to_smallview<false>(butil::IOBuf::BlockRef const&)                                                                                                                                                                                                                                                                                         -      -            
     0.52%  libc.so.6              [.] __memmove_evex_unaligned_erms                                                                                                                                                                                                                                                                                                                                                        -      -            
     0.52%  libprotobuf.so.25.0.0  [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream(google::protobuf::io::ZeroCopyOutputStream*) const                                                                                                                                                                                                                                                                   -      -            
     0.52%  libprotobuf.so.25.0.0  [.] google::protobuf::internal::VarintParseSlow64(char const*, unsigned int)@plt                                                                                                                                                                                                                                                                                                         -      -            
     0.52%  rpc_brpc               [.] lab::Stats::record(lab::Result, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >, lab::Phase const&)                                                                                         -      -            


#
# (Tip: Show estimate cycles per function and IPC in annotate use perf record -b ... ; perf report --total-cycles)
#
