# To display the perf.data header info, please use --header/--header-only options. # cmd_addr2line_configure /home/arcivanov/.debug/.build-id/34/4be2f3e06353244b676b96a8e077e56028c0be/elf: addr2line configuration failed ?? cmd_addr2line_configure /home/arcivanov/.debug/.build-id/34/4be2f3e06353244b676b96a8e077e56028c0be/elf: addr2line configuration failed ?? # # Total Lost Samples: 0 # # Samples: 946K of event 'cpu/cycles/P' # Event count (approx.): 3229923396906 # # Children Self Command Shared Object Symbol # ........ ........ ............... ......................... ..................................................................................................................................................................................................... # 98.43% 0.00% one_connection libc.so.6 [.] __clone3 (inlined) 98.43% 0.00% one_connection libc.so.6 [.] start_thread 98.43% 0.00% one_connection mariadbd [.] handle_one_connection 98.43% 0.00% one_connection mariadbd [.] pfs_spawn_thread 98.41% 0.00% one_connection mariadbd [.] do_handle_one_connection (inlined) 86.50% 0.00% one_connection mariadbd [.] do_command (inlined) 81.40% 0.00% one_connection mariadbd [.] dispatch_command (inlined) 76.24% 0.00% one_connection mariadbd [.] mysql_parse (inlined) 73.64% 0.00% one_connection mariadbd [.] mysql_execute_command (inlined) 59.57% 0.00% one_connection mariadbd [.] execute_sqlcom_select (inlined) 42.98% 0.35% one_connection [kernel.kallsyms] [.] entry_SYSCALL_64_after_hwframe 42.68% 0.58% one_connection [kernel.kallsyms] [.] do_syscall_64 41.25% 0.00% one_connection mariadbd [.] open_tables (inlined) 41.09% 0.00% one_connection mariadbd [.] open_and_process_table (inlined) 40.32% 0.00% one_connection mariadbd [.] open_and_lock_tables (inlined) 40.29% 0.00% one_connection mariadbd [.] open_and_lock_tables (inlined) 39.85% 0.00% one_connection mariadbd [.] mysql_schema_table (inlined) 38.85% 0.00% one_connection mariadbd [.] create_schema_table (inlined) 38.79% 0.00% one_connection mariadbd [.] create_tmp_table_for_schema (inlined) 36.99% 0.00% one_connection mariadbd [.] finalize (inlined) 35.80% 0.27% one_connection libc.so.6 [.] __syscall_cancel 32.33% 0.00% one_connection libc.so.6 [.] __syscall_cancel_arch (inlined) 28.09% 0.00% one_connection mariadbd [.] instantiate_tmp_table (inlined) 28.07% 0.00% one_connection mariadbd [.] create_internal_tmp_table (inlined) 27.91% 0.44% one_connection mariadbd [.] maria_create 19.19% 0.00% one_connection mariadbd [.] handle_select (inlined) 19.07% 0.00% one_connection mariadbd [.] mysql_select (inlined) 15.47% 0.00% one_connection libc.so.6 [.] __libc_write (inlined) 14.69% 0.00% one_connection mariadbd [.] exec (inlined) 14.61% 0.00% one_connection mariadbd [.] exec_inner (inlined) 13.66% 0.00% one_connection mariadbd [.] close_thread_tables (inlined) 13.30% 0.00% one_connection mariadbd [.] free_tmp_table (inlined) 13.09% 0.00% one_connection mariadbd [.] drop_table (inlined) 12.75% 0.16% one_connection mariadbd [.] my_write 11.71% 0.58% one_connection [kernel.kallsyms] [.] vfs_write 11.53% 0.00% one_connection mariadbd [.] thd_prepare_connection (inlined) 11.52% 0.00% one_connection mariadbd [.] login_connection (inlined) 11.46% 0.00% one_connection mariadbd [.] check_connection (inlined) 11.45% 0.00% one_connection mariadbd [.] acl_authenticate (inlined) 11.40% 0.00% one_connection mariadbd [.] do_auth_once (inlined) 11.39% 0.00% one_connection mariadbd [.] native_password_authenticate (inlined) 11.36% 0.00% one_connection mariadbd [.] server_mpvio_read_packet (inlined) 11.29% 0.00% one_connection mariadbd [.] parse_client_handshake_packet (inlined) 11.21% 0.00% one_connection mariadbd [.] inline_mysql_rwlock_unlock (inlined) 11.20% 0.00% one_connection mariadbd [.] ssl_do (inlined) 11.12% 0.00% one_connection mariadbd [.] ssl_handshake_loop (inlined) 11.03% 0.04% one_connection [kernel.kallsyms] [.] __x64_sys_openat 11.01% 0.01% one_connection libssl.so.3.5.7 [.] state_machine 11.00% 0.08% one_connection [kernel.kallsyms] [.] do_sys_openat2 10.78% 0.38% one_connection [kernel.kallsyms] [.] ksys_write 10.54% 0.02% one_connection mariadbd [.] maria_delete_table_files 10.49% 0.00% one_connection mariadbd [.] inline_mysql_file_delete_with_symlink (inlined) 10.37% 0.00% one_connection libc.so.6 [.] __libc_open64 (inlined) 10.34% 0.00% one_connection libssl.so.3.5.7 [.] write_state_machine (inlined) 10.28% 0.07% one_connection [kernel.kallsyms] [.] do_file_open 10.24% 0.03% one_connection mariadbd [.] my_handler_delete_with_symlink 10.20% 0.12% one_connection [kernel.kallsyms] [.] path_openat 9.78% 0.00% one_connection mariadbd [.] get_schema_tables_result (inlined) 9.73% 0.00% one_connection mariadbd [.] get_all_tables (inlined) 9.68% 0.00% one_connection mariadbd [.] inline_mysql_file_create_with_symlink (inlined) 9.59% 0.00% one_connection mariadbd [.] fill_schema_table_by_open (inlined) 9.57% 0.02% one_connection mariadbd [.] my_create 9.52% 0.00% one_connection mariadbd [.] open (inlined) 8.80% 0.15% one_connection mariadbd [.] _ma_columndef_write 8.80% 0.00% one_connection libssl.so.3.5.7 [.] tls_construct_cert_verify 8.77% 0.03% one_connection libc.so.6 [.] __unlink 8.75% 0.00% one_connection libcrypto.so.3.5.7 [.] EVP_DigestSignFinal 8.73% 0.00% one_connection libcrypto.so.3.5.7 [.] rsa_digest_sign_final (inlined) 8.73% 0.00% one_connection libcrypto.so.3.5.7 [.] rsa_sign_message_final (inlined) 8.73% 0.00% one_connection libcrypto.so.3.5.7 [.] rsa_sign_directly 8.70% 0.00% one_connection libcrypto.so.3.5.7 [.] rsa_ossl_private_encrypt 8.57% 0.03% one_connection [kernel.kallsyms] [.] __x64_sys_unlink 8.55% 0.00% one_connection libcrypto.so.3.5.7 [.] rsa_ossl_mod_exp 8.42% 0.67% one_connection [kernel.kallsyms] [.] shmem_file_write_iter 8.40% 0.10% one_connection [kernel.kallsyms] [.] filename_unlinkat 8.16% 7.93% one_connection libcrypto.so.3.5.7 [.] ossl_rsaz_amm52x40_x2_ifma256 8.15% 0.00% one_connection mariadbd [.] open_tmp_table (inlined) 8.09% 0.00% one_connection mariadbd [.] ha_open (inlined) 8.02% 0.00% one_connection mariadbd [.] open (inlined) 7.12% 0.27% one_connection mariadbd [.] maria_open 7.04% 0.13% one_connection [kernel.kallsyms] [.] open_last_lookups 6.76% 6.01% one_connection [kernel.kallsyms] [.] entry_SYSRETQ_unsafe_stack 6.46% 0.53% one_connection [kernel.kallsyms] [.] generic_perform_write 6.35% 0.00% one_connection mariadbd [.] get_schema_column_record (inlined) 5.07% 0.03% one_connection mariadbd [.] my_net_read_packet_reallen 5.06% 0.01% one_connection mariadbd [.] my_net_read_packet 4.99% 0.00% one_connection mariadbd [.] my_real_read (inlined) 4.82% 0.03% one_connection mariadbd [.] vio_ssl_read 4.47% 0.07% one_connection [kernel.kallsyms] [.] down_write 4.46% 0.00% one_connection mariadbd [.] end_statement (inlined) 4.39% 0.00% one_connection mariadbd [.] send_eof (inlined) 4.39% 0.01% one_connection mariadbd [.] net_flush 4.39% 0.03% one_connection mariadbd [.] net_real_write 4.38% 0.00% one_connection mariadbd [.] net_send_eof (inlined) 4.37% 0.23% one_connection [kernel.kallsyms] [.] shmem_write_begin 4.34% 0.04% one_connection mariadbd [.] vio_ssl_write 4.31% 0.38% one_connection [kernel.kallsyms] [.] shmem_get_folio_gfp 4.28% 0.02% one_connection libssl.so.3.5.7 [.] SSL_write 4.25% 0.05% one_connection [kernel.kallsyms] [.] rwsem_down_write_slowpath 4.23% 0.05% one_connection libssl.so.3.5.7 [.] ssl3_write_bytes 4.23% 0.08% one_connection [kernel.kallsyms] [.] lookup_open.isra.0 3.88% 0.30% one_connection libc.so.6 [.] __internal_syscall_cancel 3.84% 0.09% one_connection libssl.so.3.5.7 [.] ssl3_read_bytes 3.82% 0.03% one_connection libssl.so.3.5.7 [.] SSL_read 3.73% 0.02% one_connection libssl.so.3.5.7 [.] ssl3_read_internal.part.0 3.73% 0.06% one_connection [kernel.kallsyms] [.] evict 3.67% 0.03% one_connection libssl.so.3.5.7 [.] tls_read_record 3.66% 0.00% one_connection mariadbd [.] do_select (inlined) 3.62% 2.42% one_connection libc.so.6 [.] __memmove_avx512_unaligned_erms 3.60% 0.09% one_connection libssl.so.3.5.7 [.] tls_get_more_records 3.60% 0.07% one_connection [kernel.kallsyms] [.] shmem_evict_inode 3.39% 1.86% one_connection [kernel.kallsyms] [k] srso_alias_safe_ret 3.36% 0.00% one_connection mariadbd [.] sub_select (inlined) 3.28% 0.00% one_connection mariadbd [.] optimize (inlined) 3.18% 0.15% one_connection [kernel.kallsyms] [.] shmem_undo_range 3.13% 0.02% one_connection libcrypto.so.3.5.7 [.] BIO_write 3.12% 0.03% one_connection libcrypto.so.3.5.7 [.] bio_write_intern 3.12% 0.00% one_connection mariadbd [.] schema_table_store_record (inlined) 3.11% 0.08% one_connection mariadbd [.] maria_write 3.08% 0.02% one_connection libcrypto.so.3.5.7 [.] bwrite_conv 3.04% 0.00% one_connection libssl.so.3.5.7 [.] tls_retry_write_records (inlined) 3.01% 0.03% one_connection libcrypto.so.3.5.7 [.] sock_write 2.94% 0.05% one_connection mariadbd [.] _ma_write_init_block_record 2.93% 0.05% one_connection [kernel.kallsyms] [.] shmem_mknod 2.92% 0.00% one_connection mariadbd [.] allocate_and_write_block_record (inlined) 2.89% 0.06% one_connection libssl.so.3.5.7 [.] tls_default_read_n 2.80% 0.02% one_connection libcrypto.so.3.5.7 [.] BIO_read 2.78% 0.04% one_connection libcrypto.so.3.5.7 [.] bio_read_intern 2.74% 0.10% one_connection [kernel.kallsyms] [.] shmem_alloc_and_add_folio 2.73% 0.02% one_connection libcrypto.so.3.5.7 [.] bread_conv 2.66% 2.57% one_connection [kernel.kallsyms] [k] rwsem_spin_on_owner 2.64% 0.02% one_connection mariadbd [.] my_pwrite 2.64% 0.02% one_connection mariadbd [.] my_open 2.62% 0.03% one_connection libcrypto.so.3.5.7 [.] sock_read 2.61% 0.00% one_connection mariadbd [.] optimize_inner (inlined) 2.60% 0.08% one_connection mariadbd [.] _ma_state_info_write_sub 2.57% 0.00% one_connection libc.so.6 [.] __libc_pwrite64 (inlined) 2.56% 1.42% one_connection [kernel.kallsyms] [k] srso_alias_return_thunk 2.55% 0.00% one_connection libc.so.6 [.] __libc_read (inlined) 2.49% 0.06% one_connection mariadbd [.] maria_close 2.26% 0.04% one_connection [kernel.kallsyms] [.] __x64_sys_pwrite64 2.21% 0.00% one_connection libc.so.6 [.] __fstatat64 (inlined) 2.19% 0.00% one_connection mariadbd [.] parse_sql (inlined) 2.19% 0.02% one_connection [kernel.kallsyms] [.] schedule 2.18% 0.08% one_connection [kernel.kallsyms] [.] __schedule 2.14% 0.10% one_connection [kernel.kallsyms] [.] vfs_read 2.12% 0.08% one_connection [kernel.kallsyms] [.] try_to_wake_up 2.12% 0.00% one_connection mariadbd [.] MYSQLparse (inlined) 1.95% 0.02% one_connection mariadbd [.] _ma_bitmap_create_first 1.94% 0.05% one_connection [kernel.kallsyms] [.] __do_sys_newfstatat 1.87% 0.00% one_connection mariadbd [.] inline_mysql_file_chsize (inlined) 1.86% 0.02% one_connection [kernel.kallsyms] [.] __wake_up_sync_key 1.85% 0.04% one_connection [kernel.kallsyms] [.] sock_write_iter 1.84% 0.02% one_connection [kernel.kallsyms] [.] __wake_up_common 1.83% 0.00% one_connection mariadbd [.] inline_mysql_file_open (inlined) 1.83% 0.00% one_connection mariadbd [.] rr_sequential (inlined) 1.82% 0.02% one_connection mariadbd [.] my_chsize 1.81% 0.03% one_connection [kernel.kallsyms] [k] autoremove_wake_function 1.80% 0.07% one_connection [kernel.kallsyms] [.] unix_stream_sendmsg 1.78% 0.00% one_connection mariadbd [.] ha_rnd_next (inlined) 1.76% 0.00% one_connection mariadbd [.] inline_mysql_file_write (inlined) 1.75% 0.00% one_connection mariadbd [.] open_nosymlinks (inlined) 1.74% 0.32% one_connection mariadbd [.] _ma_scan_block_record 1.70% 0.05% one_connection [kernel.kallsyms] [.] vfs_fstatat 1.69% 0.03% one_connection libc.so.6 [.] __close 1.68% 0.02% one_connection [kernel.kallsyms] [.] asm_sysvec_apic_timer_interrupt 1.68% 0.03% one_connection [kernel.kallsyms] [.] ksys_read 1.65% 0.11% one_connection [kernel.kallsyms] [.] do_open 1.64% 1.06% one_connection libc.so.6 [.] __memset_avx512_unaligned_erms 1.62% 0.02% one_connection [kernel.kallsyms] [.] shmem_get_inode 1.61% 0.01% one_connection [kernel.kallsyms] [.] sysvec_apic_timer_interrupt 1.57% 0.40% one_connection mariadbd [.] write_block_record 1.56% 1.52% one_connection [kernel.kallsyms] [k] osq_lock 1.52% 0.03% one_connection mariadbd [.] my_close 1.47% 0.43% one_connection [kernel.kallsyms] [.] entry_SYSCALL_64 1.46% 0.08% one_connection [kernel.kallsyms] [.] vfs_unlink 1.39% 0.03% one_connection [kernel.kallsyms] [.] sock_read_iter 1.38% 0.02% one_connection libc.so.6 [.] __libc_openat64 1.36% 0.03% one_connection [kernel.kallsyms] [.] sock_recvmsg 1.35% 0.03% one_connection [kernel.kallsyms] [.] ttwu_do_activate 1.32% 0.07% one_connection [kernel.kallsyms] [.] vfs_statx 1.30% 0.03% one_connection [kernel.kallsyms] [.] unix_stream_recvmsg 1.28% 0.03% one_connection [kernel.kallsyms] [.] exit_to_user_mode_loop 1.28% 0.09% one_connection [kernel.kallsyms] [.] unix_stream_read_generic 1.28% 0.33% one_connection [kernel.kallsyms] [k] link_path_walk 1.27% 0.00% one_connection mariadbd [.] is_error (inlined) 1.27% 0.00% one_connection mariadbd [.] open_tables_only_view_structure (inlined) 1.24% 0.00% one_connection mariadbd [.] open_normal_and_derived_tables (inlined) 1.24% 0.02% one_connection [kernel.kallsyms] [.] enqueue_task 1.23% 0.51% one_connection [kernel.kallsyms] [.] filemap_get_entry 1.17% 0.00% one_connection mariadbd [.] prepare_schema_table (inlined) 1.17% 0.13% one_connection [kernel.kallsyms] [k] path_lookupat 1.17% 0.07% one_connection [kernel.kallsyms] [.] filename_lookup 1.16% 0.07% one_connection [kernel.kallsyms] [.] __shmem_get_inode 1.15% 0.02% one_connection [kernel.kallsyms] [.] sock_def_readable 1.14% 0.05% one_connection [kernel.kallsyms] [.] vfs_open 1.11% 0.02% one_connection libssl.so.3.5.7 [.] tls_write_records 1.10% 0.38% one_connection [kernel.kallsyms] [k] __memcg_slab_post_alloc_hook 1.10% 0.19% one_connection [kernel.kallsyms] [.] _raw_spin_lock 1.09% 0.16% one_connection [kernel.kallsyms] [.] do_dentry_open 1.08% 0.00% one_connection mariadbd [.] send_result_set_metadata (inlined) 1.07% 0.32% one_connection [kernel.kallsyms] [.] fdget_pos 1.07% 0.00% one_connection mariadbd [.] store (inlined) 1.05% 0.05% one_connection [kernel.kallsyms] [.] __x64_sys_close 1.05% 0.00% one_connection mariadbd [.] vio_socket_io_wait 1.05% 0.00% one_connection mariadbd [.] store_column_type (inlined) 1.03% 0.00% one_connection mariadbd [.] send_result_set_metadata (inlined) 1.03% 0.63% one_connection [kernel.kallsyms] [k] copy_folio_from_iter_atomic 1.02% 0.01% one_connection mariadbd [.] my_realpath 1.02% 0.01% one_connection mariadbd [.] vio_io_wait 1.02% 0.00% one_connection mariadbd [.] open_table (inlined) 1.01% 0.14% one_connection [kernel.kallsyms] [.] shmem_add_to_page_cache 1.00% 0.01% one_connection [kernel.kallsyms] [.] __irq_exit_rcu # # (Tip: To trace only single function with Processor Trace use perf record --filter 'filter func @ program' -e intel_pt//u ./program ; perf script --insn-trace) #