httperf --timeout=10 --client=0/1 --server=9.47.67.96 --port=80 --uri=/ --rate=200 --send-buffer=4096 --recv-buffer=16384 --num-conns=50000 --num-calls=20 Maximum connect burst length: 15 Total: connections 30647 requests 324408 replies 322280 test-duration 265.659 s Connection rate: 115.4 conn/s (8.7 ms/conn, <=1022 concurrent connections) Connection time [ms]: min 79.0 avg 6184.4 max 21073.4 median 4150.5 stddev 3799.3 Connection time [ms]: connect 2715.0 Connection length [replies/conn]: 20.000 Request rate: 1221.1 req/s (0.8 ms/req) Request size [B]: 61.0 Reply rate [replies/s]: min 24.0 avg 1216.0 max 1725.6 stddev 181.0 (53 samples) Reply time [ms]: response 188.1 transfer 0.0 Reply size [B]: header 312.0 content 2890.0 footer 0.0 (total 3202.0) Reply status: 1xx=0 2xx=322280 3xx=0 4xx=0 5xx=0 CPU time [s]: user 8.99 system 46.98 (user 3.4% system 17.7% total 21.1%) Net I/O: 3866.2 KB/s (31.7*10^6 bps) Errors: total 33886 client-timo 14533 socket-timo 0 connrefused 0 connreset 0 Errors: fd-unavail 19353 addrunavail 0 ftab-full 0 other 0 ___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.16 #2 SMP Mon Dec 17 19:06:38 PST 2001 i686 Total counts All (1) CPUs Start time: Mon Dec 17 20:45:49 2001 End time: Mon Dec 17 20:50:15 2001 Delta Time: 265.83 sec. Hash table slots in use: 317. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 0% 0.8us(8672us) 0us 34672606 100% 0% 0% *TOTAL* 0.08% 0% 0.2us( 379us) 0us 1296512 100% 0% 0% [0xc301dbc4] 0.00% 0% 0.1us( 0.1us) 0us 262 100% 0% 0% do_fork+0x348 0.08% 0% 0.2us( 379us) 0us 1296250 100% 0% 0% path_init+0xe4 0.00% 0% 5.0us( 14us) 0us 112 100% 0% 0% [0xc302a6b0] 0.00% 0% 5.0us( 14us) 0us 112 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% [0xf72ff344] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% do_pipe+0x100 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% [0xf753393c] 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% vmtruncate+0x50 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% [0xf76b1eec] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% neigh_destroy+0x108 0.00% 0% 0.1us( 20us) 0us 35210 100% 0% 0% [0xf76de0ac] 0.00% 0% 0.1us( 20us) 0us 17605 100% 0% 0% tcp_accept+0x2c 0.00% 0% 0.2us( 0.5us) 0us 17605 100% 0% 0% tcp_accept+0x140 0.00% 0% 0.3us( 0.6us) 0us 76 100% 0% 0% [0xf77c60c4] 0.00% 0% 0.3us( 0.6us) 0us 38 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.3us( 0.4us) 0us 38 100% 0% 0% unix_dgram_sendmsg+0x35c 0.00% 0% 0.2us( 0.6us) 0us 17701 100% 0% 0% [0xf7a00280] 0.00% 0% 0.2us( 0.6us) 0us 17701 100% 0% 0% tcp_v4_syn_recv_sock+0x23c 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% [0xf7aecd2c] 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% mprotect_fixup+0xdc 0.01% 0% 18us( 21us) 0us 916 100% 0% 0% [0xf7affa6c] 0.01% 0% 18us( 21us) 0us 916 100% 0% 0% ip_send_reply+0xb0 0.00% 0% 0.7us( 0.9us) 0us 1063 100% 0% 0% [0xf7b74dec] 0.00% 0% 0.7us( 0.9us) 0us 1063 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 1.2us( 1.6us) 0us 67 100% 0% 0% [0xf7bdc0d0] 0.00% 0% 1.2us( 1.6us) 0us 67 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.7us( 1.3us) 0us 10 100% 0% 0% allocator_request_lock 0.00% 0% 1.0us( 1.3us) 0us 5 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 0.7us) 0us 5 100% 0% 0% scsi_malloc+0x48 0.00% 0% 0.2us( 0.5us) 0us 29 100% 0% 0% arbitration_lock 0.00% 0% 0.2us( 0.5us) 0us 25 100% 0% 0% deny_write_access+0xc 0.00% 0% 0.3us( 0.3us) 0us 4 100% 0% 0% get_write_access+0xc 0.00% 0% 0.7us( 1.1us) 0us 5 100% 0% 0% bdev_lock 0.00% 0% 0.7us( 1.1us) 0us 5 100% 0% 0% bdget+0x34 0.37% 0% 0.4us(4621us) 0us 2459847 100% 0% 0% dcache_lock 0.00% 0% 0.1us( 9.9us) 0us 48283 100% 0% 0% d_alloc+0x144 0.00% 0% 0.1us( 275us) 0us 48283 100% 0% 0% d_instantiate+0x1c 0.00% 0% 0.2us( 0.8us) 0us 48283 100% 0% 0% d_rehash+0x40 0.22% 0% 0.6us(4621us) 0us 1020238 100% 0% 0% dput+0x30 0.14% 0% 0.3us( 541us) 0us 1294760 100% 0% 0% link_path_walk+0x2d8 0.00% 0% 0.8us( 2.5us) 0us 224 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.5us) 0us 112 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.2us( 2.5us) 0us 112 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 1.9us( 4.0us) 0us 42 100% 0% 0% emergency_lock 0.00% 0% 1.4us( 2.9us) 0us 27 100% 0% 0% bounce_end_io_read+0xb0 0.00% 0% 2.8us( 4.0us) 0us 15 100% 0% 0% bounce_end_io_write+0x28 0.07% 0% 0.2us( 255us) 0us 1072541 100% 0% 0% files_lock 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% check_tty_count+0x10 0.01% 0% 0.1us( 252us) 0us 324992 100% 0% 0% file_move+0x18 0.02% 0% 0.1us( 255us) 0us 372811 100% 0% 0% fput+0x80 0.04% 0% 0.3us( 131us) 0us 373245 100% 0% 0% get_empty_filp+0xc 0.00% 0% 0.5us( 1.0us) 0us 1491 100% 0% 0% get_empty_filp+0xdc 0.82% 0% 82us( 298us) 0us 26789 100% 0% 0% global_bh_lock 0.82% 0% 82us( 298us) 0us 26789 100% 0% 0% bh_action+0x18 0.08% 0% 7.8us( 10us) 0us 26582 100% 0% 0% i8253_lock 0.08% 0% 7.8us( 10us) 0us 26582 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.3us( 4.0us) 0us 26582 100% 0% 0% i8259A_lock 0.02% 0% 2.3us( 4.0us) 0us 26582 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.6us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.6us) 0us 3 100% 0% 0% cleanup_once+0x24 0.02% 0% 0.4us( 394us) 0us 135842 100% 0% 0% inode_lock 0.00% 0% 0.2us( 0.6us) 0us 347 100% 0% 0% __mark_inode_dirty+0x48 0.01% 0% 0.4us( 12us) 0us 67606 100% 0% 0% get_empty_inode+0x24 0.00% 0% 0.5us( 0.9us) 0us 21 100% 0% 0% get_new_inode+0x34 0.00% 0% 0.7us( 1.3us) 0us 21 100% 0% 0% iget4+0x3c 0.01% 0% 0.5us( 394us) 0us 67468 100% 0% 0% iput+0x68 0.00% 0% 4.7us( 5.1us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 2.1us) 0us 326 100% 0% 0% sync_unlocked_inodes+0x10c 0.00% 0% 2.4us( 16us) 0us 732 100% 0% 0% io_request_lock 0.00% 0% 2.3us( 5.6us) 0us 118 100% 0% 0% __make_request+0xc8 0.00% 0% 2.3us( 3.8us) 0us 112 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 5.2us( 8.9us) 0us 54 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 5.7us( 16us) 0us 112 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.2us( 0.6us) 0us 112 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.5us( 2.9us) 0us 112 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 1.0us( 2.3us) 0us 112 100% 0% 0% scsi_request_fn+0x31c 0.24% 0% 1.7us( 538us) 0us 390028 100% 0% 0% kernel_flag 0.00% 0% 18us( 18us) 0us 1 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.4us( 0.7us) 0us 11 100% 0% 0% de_put+0x28 0.00% 0% 90us( 470us) 0us 120 100% 0% 0% do_exit+0xd8 0.01% 0% 0.5us( 12us) 0us 30647 100% 0% 0% do_fcntl+0x18c 0.00% 0% 4.9us( 4.9us) 0us 1 100% 0% 0% ext2_discard_prealloc+0x20 0.19% 0% 1.6us( 538us) 0us 323642 100% 0% 0% ext2_get_block+0x54 0.00% 0% 3.8us( 3.8us) 0us 1 100% 0% 0% get_chrfops+0x88 0.00% 0% 38us( 38us) 0us 1 100% 0% 0% lookup_hash+0x7c 0.00% 0% 47us( 47us) 0us 1 100% 0% 0% notify_change+0x50 0.04% 0% 3.0us( 517us) 0us 35202 100% 0% 0% posix_lock_file+0x78 0.00% 0% 22us( 69us) 0us 29 100% 0% 0% real_lookup+0x64 0.00% 0% 5.8us( 57us) 0us 40 100% 0% 0% schedule+0x518 0.00% 0% 54us( 265us) 0us 53 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 14us( 49us) 0us 9 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.9us( 1.1us) 0us 261 100% 0% 0% sys_llseek+0x88 0.00% 0% 9.2us( 9.2us) 0us 1 100% 0% 0% tty_release+0x1c 0.00% 0% 82us( 170us) 0us 3 100% 0% 0% tty_write+0x1c8 0.00% 0% 6.0us( 6.2us) 0us 5 100% 0% 0% vfs_statfs+0x4c 0.07% 0% 0.1us( 301us) 0us 1299050 100% 0% 0% kmap_lock 0.04% 0% 0.1us( 216us) 0us 649525 100% 0% 0% kmap_high+0x10 0.03% 0% 0.1us( 301us) 0us 649525 100% 0% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.7us) 0us 262 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.7us) 0us 262 100% 0% 0% get_pid+0x20 0.00% 0% 0.2us( 8.2us) 0us 1735 100% 0% 0% logbuf_lock 0.00% 0% 0.1us( 0.1us) 0us 21 100% 0% 0% do_syslog+0xf4 0.00% 0% 0.1us( 0.1us) 0us 1600 100% 0% 0% do_syslog+0x148 0.00% 0% 6.2us( 8.2us) 0us 38 100% 0% 0% printk+0x58 0.00% 0% 0.1us( 0.2us) 0us 76 100% 0% 0% release_console_sem+0x1c 0.94% 0% 2.2us( 26us) 0us 1111715 100% 0% 0% loopback_dev+0xd0 0.94% 0% 2.2us( 26us) 0us 1111715 100% 0% 0% dev_queue_xmit+0x1dc 0.08% 0% 0.2us( 21us) 0us 1111715 100% 0% 0% loopback_dev+0xd8 0.08% 0% 0.2us( 21us) 0us 1111715 100% 0% 0% dev_queue_xmit+0x12c 0.01% 0% 0.2us( 381us) 0us 135255 100% 0% 0% lru_list_lock 0.00% 0% 0.3us( 0.3us) 0us 16 100% 0% 0% buffer_insert_inode_data_queue+0x10 0.00% 0% 0.8us( 0.9us) 0us 14 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.5us( 0.8us) 0us 14 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.2us( 0.4us) 0us 14 100% 0% 0% fsync_inode_data_buffers+0xc4 0.00% 0% 0.1us( 0.3us) 0us 14 100% 0% 0% fsync_inode_data_buffers+0x140 0.00% 0% 0.1us( 381us) 0us 67468 100% 0% 0% inode_has_buffers+0x10 0.01% 0% 0.2us( 13us) 0us 67456 100% 0% 0% invalidate_inode_buffers+0x10 0.00% 0% 1.3us( 14us) 0us 53 100% 0% 0% kupdate+0x98 0.00% 0% 0.4us( 0.6us) 0us 14 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.5us( 0.6us) 0us 14 100% 0% 0% osync_inode_data_buffers+0x14 0.00% 0% 0.9us( 2.4us) 0us 125 100% 0% 0% refile_buffer+0xc 0.00% 0% 0.9us( 19us) 0us 53 100% 0% 0% sync_old_buffers+0x64 0.00% 0% 0.2us( 0.5us) 0us 382 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.2us) 0us 262 100% 0% 0% copy_mm+0x120 0.00% 0% 0.4us( 0.5us) 0us 120 100% 0% 0% mmput+0x28 0.00% 0% 0.4us( 0.9us) 0us 27 100% 0% 0% page_uptodate_lock.0 0.00% 0% 0.4us( 0.9us) 0us 27 100% 0% 0% end_buffer_io_async+0x38 0.08% 0% 0.3us( 461us) 0us 664570 100% 0% 0% pagecache_lock 0.03% 0% 0.3us( 389us) 0us 339294 100% 0% 0% __find_get_page+0x18 0.04% 0% 0.4us( 461us) 0us 323707 100% 0% 0% __find_lock_page+0xc 0.00% 0% 0.4us( 1.2us) 0us 27 100% 0% 0% add_to_page_cache_unique+0x18 0.00% 0% 0.6us( 0.8us) 0us 823 100% 0% 0% do_generic_file_read+0x1a4 0.00% 0% 0.4us( 0.4us) 0us 2 100% 0% 0% do_generic_file_read+0x370 0.00% 0% 0.2us( 0.6us) 0us 340 100% 0% 0% filemap_fdatasync+0x1c 0.00% 0% 0.2us( 0.5us) 0us 340 100% 0% 0% filemap_fdatawait+0x10 0.00% 0% 0.4us( 0.7us) 0us 5 100% 0% 0% find_or_create_page+0x38 0.00% 0% 0.6us( 1.0us) 0us 5 100% 0% 0% find_or_create_page+0x7c 0.00% 0% 0.1us( 0.3us) 0us 20 100% 0% 0% page_cache_read+0x48 0.00% 0% 0.1us( 0.1us) 0us 6 100% 0% 0% set_page_dirty+0x24 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% truncate_inode_pages+0x38 0.00% 0% 0.2us( 131us) 0us 59473 100% 0% 0% pagemap_lru_lock 0.00% 0% 0.5us( 0.9us) 0us 35 100% 0% 0% activate_page+0xc 0.00% 0% 0.1us( 131us) 0us 34747 100% 0% 0% lru_cache_add+0x1c 0.00% 0% 0.2us( 13us) 0us 24691 100% 0% 0% lru_cache_del+0xc 0.00% 0% 0.4us( 0.6us) 0us 654 100% 0% 0% ratelimit_lock.0 0.00% 0% 0.4us( 0.6us) 0us 654 100% 0% 0% net_ratelimit+0x14 0.00% 0% 0.6us( 18us) 0us 19473 100% 0% 0% rcu_ctrlblk 0.00% 0% 0.6us( 18us) 0us 6491 100% 0% 0% rcu_check_callbacks+0xc0 0.00% 0% 0.6us( 18us) 0us 12982 100% 0% 0% rcu_check_quiescent_state+0x50 0.35% 0% 0.5us( 3.4us) 0us 1994134 100% 0% 0% runqueue_lock 0.14% 0% 0.7us( 3.4us) 0us 541568 100% 0% 0% __wake_up+0x5c 0.00% 0% 0.3us( 0.3us) 0us 9 100% 0% 0% deliver_signal+0x48 0.00% 0% 0.7us( 2.8us) 0us 500 100% 0% 0% process_timeout+0x14 0.00% 0% 0.3us( 0.3us) 0us 8 100% 0% 0% schedule_tail+0x58 0.16% 0% 0.4us( 3.1us) 0us 996635 100% 0% 0% schedule+0xa0 0.00% 0% 0.4us( 1.4us) 0us 933 100% 0% 0% schedule+0x264 0.05% 0% 0.3us( 2.7us) 0us 453323 100% 0% 0% schedule+0x4d8 0.00% 0% 0.5us( 3.0us) 0us 1158 100% 0% 0% wake_up_process+0x14 0.00% 0% 1.3us( 3.7us) 0us 190 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% drop_super+0x24 0.00% 0% 0.6us( 1.1us) 0us 54 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.2us( 3.7us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.7us) 0us 82 100% 0% 0% sync_unlocked_inodes+0x18c 0.00% 0% 0.1us( 0.4us) 0us 336 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.1us) 0us 224 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.2us( 0.4us) 0us 112 100% 0% 0% scsi_done+0x3c 0.00% 0% 0.2us( 0.4us) 0us 16 100% 0% 0% semaphore_lock 0.00% 0% 0.2us( 0.4us) 0us 8 100% 0% 0% __down+0x44 0.00% 0% 0.1us( 0.2us) 0us 8 100% 0% 0% __down+0x78 0.00% 0% 0.6us( 1.2us) 0us 374 100% 0% 0% shm_ids+0x24 0.00% 0% 0.9us( 1.2us) 0us 116 100% 0% 0% shm_close+0x54 0.00% 0% 0.5us( 1.2us) 0us 258 100% 0% 0% shm_open+0x3c 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% swaplock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.7us( 5.3us) 0us 30647 100% 0% 0% tcp_hashinfo+0xb8 0.01% 0% 0.7us( 5.3us) 0us 30647 100% 0% 0% tcp_v4_get_port+0x44 0.29% 0% 0.3us( 140us) 0us 2587710 100% 0% 0% timerlist_lock 0.00% 0% 0.7us( 1.2us) 0us 1687 100% 0% 0% add_timer+0x10 0.00% 0% 0.1us( 0.5us) 0us 107691 100% 0% 0% del_timer+0x14 0.00% 0% 0.2us( 0.6us) 0us 629 100% 0% 0% del_timer_sync+0x1c 0.20% 0% 0.3us( 1.2us) 0us 1929659 100% 0% 0% mod_timer+0x18 0.02% 0% 1.6us( 140us) 0us 26583 100% 0% 0% timer_bh+0xcc 0.07% 0% 0.3us( 0.8us) 0us 521461 100% 0% 0% timer_bh+0x254 0.00% 0% 0.1us( 0.4us) 0us 295 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.3us) 0us 148 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.1us( 0.4us) 0us 82 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 54 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.2us( 0.3us) 0us 11 100% 0% 0% rs_sched_event+0x34 0.01% 0% 0.6us( 20us) 0us 32387 100% 0% 0% tw_death_lock 0.01% 0% 0.8us( 20us) 0us 18384 100% 0% 0% tcp_tw_schedule+0x14 0.00% 0% 0.7us( 1.8us) 0us 35 100% 0% 0% tcp_twkill__thr+0xc 0.00% 0% 0.3us( 1.3us) 0us 13968 100% 0% 0% tcp_twkill__thr+0x84 0.00% 0% 0.6us( 0.9us) 0us 258 100% 0% 0% uidhash_lock 0.00% 0% 0.6us( 0.9us) 0us 258 100% 0% 0% alloc_uid+0x10 0.00% 0% 0.2us( 0.7us) 0us 34 100% 0% 0% unused_list_lock 0.00% 0% 0.2us( 0.7us) 0us 34 100% 0% 0% get_unused_buffer_head+0x8 0.00% 0% 2.5us( 2.7us) 0us 28 100% 0% 0% vga_lock 0.00% 0% 2.5us( 2.7us) 0us 14 100% 0% 0% vgacon_cursor+0x5c 0.00% 0% 2.4us( 2.6us) 0us 14 100% 0% 0% vgacon_cursor+0xb4 0.01% 0% 0.4us( 1.6us) 0us 42841 100% 0% 0% __free_pages_ok+0xbc 0.00% 0% 0.2us( 5.4us) 0us 76084 100% 0% 0% __release_sock+0x5c 0.00% 0% 0.4us( 0.6us) 0us 17485 100% 0% 0% __tcp_tw_hashdance+0xa8 0.36% 0% 1.8us( 5.2us) 0us 542310 100% 0% 0% __wake_up+0x24 0.02% 0% 0.1us( 0.4us) 0us 577478 100% 0% 0% add_wait_queue+0x10 0.00% 0% 0.1us( 0.1us) 0us 26 100% 0% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.0us( 8.7us) 0us 224 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 4.0us) 0us 527 100% 0% 0% change_protection+0x34 0.00% 0% 20us( 22us) 0us 124 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.4us) 0us 32332 100% 0% 0% copy_mm+0x1e8 0.04% 0% 2.9us( 265us) 0us 37510 100% 0% 0% copy_mm+0x230 0.04% 0% 2.5us( 265us) 0us 38026 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 7.4us) 0us 48283 100% 0% 0% d_alloc+0x118 0.25% 0% 0.1us( 794us) 0us 4858737 100% 0% 0% d_lookup+0xec 0.01% 0% 0.9us( 1.8us) 0us 26711 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 1.7us) 0us 26711 100% 0% 0% do_IRQ+0xc0 0.00% 0% 0.6us( 2.2us) 0us 3080 100% 0% 0% do_anonymous_page+0xb4 0.00% 0% 0.2us( 0.3us) 0us 8 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% do_exit+0x124 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% do_exit+0x84 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% do_exit+0xf4 0.00% 0% 0.2us( 0.4us) 0us 262 100% 0% 0% do_fork+0x380 0.12% 0% 1.0us(5134us) 0us 325231 100% 0% 0% do_mmap_pgoff+0x40c 0.05% 0% 0.4us(5133us) 0us 325253 100% 0% 0% do_mmap_pgoff+0x418 0.02% 0% 0.2us( 377us) 0us 327456 100% 0% 0% do_munmap+0x1b8 0.04% 0% 0.3us( 276us) 0us 326455 100% 0% 0% do_munmap+0xe4 0.02% 0% 0.1us( 335us) 0us 339270 100% 0% 0% do_no_page+0x1ac 0.00% 0% 0.1us( 0.1us) 0us 8 100% 0% 0% do_page_fault+0x128 0.21% 0% 0.6us( 507us) 0us 1007756 100% 0% 0% do_sigaction+0x58 0.05% 0% 0.4us( 1.1us) 0us 341467 100% 0% 0% do_sigaction+0xd8 0.00% 0% 2.3us( 3.2us) 0us 12 100% 0% 0% do_signal+0x54 0.01% 0% 0.8us( 166us) 0us 31064 100% 0% 0% do_wp_page+0x204 0.08% 0% 0.2us(4620us) 0us 1020238 100% 0% 0% dput+0x5c 0.00% 0% 0.1us( 0.1us) 0us 124 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.2us( 519us) 0us 12320 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.0us) 0us 120 100% 0% 0% exit_sighand+0x18 0.00% 0% 20us( 48us) 0us 292 100% 0% 0% free_block+0x1c 0.06% 0% 0.4us( 432us) 0us 374515 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 0.6us) 0us 12 100% 0% 0% handle_signal+0xb0 0.00% 0% 0.1us( 4.4us) 0us 17605 100% 0% 0% inet_accept+0x130 0.00% 0% 0.1us( 0.3us) 0us 17605 100% 0% 0% inet_accept+0x50 0.00% 0% 0.2us( 4.3us) 0us 30647 100% 0% 0% inet_stream_connect+0x1c0 0.00% 0% 0.1us( 0.3us) 0us 30647 100% 0% 0% inet_stream_connect+0x28 0.00% 0% 0.3us( 0.3us) 0us 4 100% 0% 0% insert_vm_struct+0x60 0.00% 0% 1.0us( 28us) 0us 5188 100% 0% 0% kmem_cache_alloc_batch+0x20 0.00% 0% 0.1us( 0.4us) 0us 2487 100% 0% 0% kmem_cache_grow+0x1d4 0.00% 0% 0.2us( 0.6us) 0us 2487 100% 0% 0% kmem_cache_grow+0x80 0.07% 0% 0.1us( 481us) 0us 1294760 100% 0% 0% link_path_walk+0x334 0.00% 0% 1.3us( 1.9us) 0us 525 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 1.0us) 0us 525 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 0.3us( 0.4us) 0us 11 100% 0% 0% path_init+0x150 0.00% 0% 7.6us( 41us) 0us 713 100% 0% 0% pte_alloc+0x8c 0.00% 0% 0.7us( 0.7us) 0us 4 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.3us( 0.5us) 0us 120 100% 0% 0% release_task+0x3c 0.02% 0% 0.1us( 0.3us) 0us 577363 100% 0% 0% remove_wait_queue+0x10 0.02% 0% 0.8us( 4.9us) 0us 56381 100% 0% 0% rmqueue+0x28 0.18% 0% 0.5us(4702us) 0us 996303 100% 0% 0% schedule+0x488 0.00% 0% 0.5us( 1.7us) 0us 262 100% 0% 0% schedule_tail+0x20 0.00% 0% 2.3us( 8.0us) 0us 129 100% 0% 0% send_sig_info+0x4c 0.00% 0% 0.3us( 1.0us) 0us 48102 100% 0% 0% sock_fasync+0x268 0.00% 0% 0.1us( 5.6us) 0us 48102 100% 0% 0% sock_fasync+0x78 0.00% 0% 0.2us( 0.5us) 0us 61294 100% 0% 0% sock_setsockopt+0x4f8 0.00% 0% 0.1us( 4.2us) 0us 61294 100% 0% 0% sock_setsockopt+0x8c 0.00% 0% 0.3us( 0.4us) 0us 268 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 1.1us) 0us 170 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 0.4us) 0us 12 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.1us( 17us) 0us 67455 100% 0% 0% tcp_close+0x28 0.01% 0% 0.2us( 18us) 0us 67455 100% 0% 0% tcp_close+0x3ec 0.21% 0% 8.4us( 57us) 0us 67455 100% 0% 0% tcp_close+0x460 0.18% 0% 27us( 70us) 0us 17701 100% 0% 0% tcp_create_openreq_child+0x74 0.02% 0% 0.1us( 19us) 0us 541414 100% 0% 0% tcp_data_wait+0x118 0.03% 0% 0.2us( 20us) 0us 541564 100% 0% 0% tcp_data_wait+0x88 0.32% 0% 1.8us( 37us) 0us 468566 100% 0% 0% tcp_delack_timer+0x18 0.03% 0% 59us( 140us) 0us 1309 100% 0% 0% tcp_keepalive_timer+0x18 0.01% 0% 0.4us( 38us) 0us 47414 100% 0% 0% tcp_put_port+0x38 0.03% 0% 0.1us( 20us) 0us 663506 100% 0% 0% tcp_recvmsg+0x40 0.04% 0% 0.1us( 19us) 0us 663356 100% 0% 0% tcp_recvmsg+0x7d4 0.04% 0% 0.2us( 19us) 0us 646689 100% 0% 0% tcp_sendmsg+0x1074 0.04% 0% 0.2us( 21us) 0us 646689 100% 0% 0% tcp_sendmsg+0x3c 0.00% 0% 0.2us( 3.5us) 0us 48252 100% 0% 0% tcp_setsockopt+0x710 0.00% 0% 0.2us( 4.2us) 0us 48252 100% 0% 0% tcp_setsockopt+0x90 0.00% 0% 0.5us( 38us) 0us 13968 100% 0% 0% tcp_timewait_kill+0x6c 0.02% 0% 1.7us( 31us) 0us 30650 100% 0% 0% tcp_v4_get_port+0x78 0.12% 0% 10us( 106us) 0us 30647 100% 0% 0% tcp_v4_hash_connecting+0x40 3.2% 0% 7.6us(8672us) 0us 1110816 100% 0% 0% tcp_v4_rcv+0x2dc 0.22% 0% 12us( 64us) 0us 49736 100% 0% 0% tcp_write_timer+0x18 0.00% 0% 1.5us( 2.5us) 0us 267 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 1.1us( 1.6us) 0us 6 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 0.8us) 0us 6 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 0.5us) 0us 1659 100% 0% 0% vma_merge+0x54 0.15% 0% 1.2us(4670us) 0us 342415 100% 0% 0% zap_page_range+0x48 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0% 0us 14535897 100% 0% *TOTAL* 0.09% 0% 0.2us 1 0.2us( 20us) 0us 1111714 100% 0% [0xf7a83534] 0% 0us 1111714 100% 0% ip_output+0x68 7.6% 0% 20.0us 1 20us(8903us) 0us 1015337 100% 0% __brlock_array+0x8 0% 0us 50000 100% 0% inet_create+0x5c 0% 0us 965337 100% 0% net_rx_action+0x48 0.00% 0% 0.6us 1 0.6us( 0.7us) 0us 5 100% 0% arp_tbl+0xc4 0% 0us 5 100% 0% neigh_lookup+0x40 0.00% 0% 0.4us 1 0.4us( 0.8us) 0us 6 100% 0% binfmt_lock 0% 0us 5 100% 0% search_binary_handler+0x38 0% 0us 1 100% 0% search_binary_handler+0xdc 0.00% 0% 0.5us 1 0.5us( 0.5us) 0us 1 100% 0% chrdevs_lock 0% 0us 1 100% 0% get_chrfops+0x28 0.00% 0% 1.9us 1 1.9us( 2.8us) 0us 12 100% 0% fib_hash_lock 0% 0us 12 100% 0% fn_hash_lookup+0x10 0.00% 0% 0.7us 1 0.7us( 1.3us) 0us 361 100% 0% hash_table_lock 0% 0us 361 100% 0% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 1.0us) 0us 9 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_constructor+0x18 0% 0us 3 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 4 100% 0% ip_route_input_slow+0x18 0.02% 0% 44.0us 1 44us( 454us) 0us 1499 100% 0% tasklist_lock 0% 0us 54 100% 0% count_active_tasks+0xc 0% 0us 120 100% 0% exit_notify+0x1c 0% 0us 2 100% 0% exit_notify+0xd0 0% 0us 933 100% 0% schedule+0x218 0% 0us 6 100% 0% session_of_pgrp+0x14 0% 0us 4 100% 0% sys_setpgid+0x3c 0% 0us 378 100% 0% sys_wait4+0x8c 0% 0us 2 100% 0% will_become_orphaned_pgrp+0x14 0.02% 0% 0.4us 1 0.4us( 20us) 0us 105473 100% 0% tcp_hashinfo+0xa0 0% 0us 105473 100% 0% tcp_v4_rcv+0x24c 0.20% 0% 0.3us 1 0.3us( 1.0us) 0us 1974488 100% 0% xtime_lock 0% 0us 1974488 100% 0% do_gettimeofday+0x14 0% 0us 262 100% 0% copy_files+0x100 0% 0us 4 100% 0% copy_files+0x158 0% 0us 15 100% 0% do_fcntl+0x104 0% 0us 262 100% 0% do_fork+0x324 0% 0us 189754 100% 0% do_select+0x24 0% 0us 9773083 100% 0% fget+0x1c 0% 0us 106615 100% 0% ip_route_output_key+0x7c 0% 0us 6 100% 0% path_init+0x124 0% 0us 121381 100% 0% path_init+0x38 0% 0us 12 100% 0% sock_def_error_report+0x14 0% 0us 89885 100% 0% sock_def_readable+0x14 0% 0us 14559 100% 0% sock_def_wakeup+0x10 0% 0us 1400 100% 0% tcp_v4_hnd_req+0xa0 0% 0us 29754 100% 0% tcp_v4_rcv+0x1b0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0% 0.3us( 359us) 0us 0us 1484782 100% 0%( 0%) *TOTAL* 0.00% 0% 0.1us( 0.1us) 0us 0us 4 100% 0%( 0%) [0xf72adc84] 0.00% 0% 0.1us( 0.1us) 0us 0us 1 100% 0%( 0%) do_pipe+0x180 0.00% 0% 0.1us( 0.1us) 0us 0us 1 100% 0%( 0%) do_pipe+0x1b0 0.00% 0% 0.1us( 0.1us) 0us 0us 2 100% 0%( 0%) flush_old_exec+0x29c 0.00% 0% 3.5us( 3.5us) 0us 0us 1 100% 0%( 0%) [0xf76b1f44] 0.00% 0% 3.5us( 3.5us) 0us 0us 1 100% 0%( 0%) neigh_resolve_output+0xa8 0.00% 0% 0.2us( 4.8us) 0us 0us 36074 100% 0%( 0%) [0xf76de2e4] 0.00% 0% 0.2us( 4.8us) 0us 0us 17701 100% 0%( 0%) tcp_check_req+0x270 0.00% 0% 0.2us( 0.5us) 0us 0us 131 100% 0%( 0%) tcp_synack_timer+0x148 0.00% 0% 0.3us( 4.7us) 0us 0us 18242 100% 0%( 0%) tcp_v4_synq_add+0x68 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a83af4] 0% 0% 0us 0us 1 100% 0%( 0%) neigh_destroy+0x8c 0.00% 0% 0.5us( 0.5us) 0us 0us 1 100% 0%( 0%) [0xf7bcaac4] 0.00% 0% 0.5us( 0.5us) 0us 0us 1 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 13us( 26us) 0us 0us 10 100% 0%( 0%) arp_tbl+0xc4 0.00% 0% 0.7us( 0.7us) 0us 0us 1 100% 0%( 0%) neigh_create+0x108 0.00% 0% 14us( 26us) 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.4us( 0.6us) 0us 0us 2 100% 0%( 0%) dn_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 2 100% 0%( 0%) fcntl_dirnotify+0x90 0.00% 0% 0.4us( 0.8us) 0us 0us 17606 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.8us) 0us 0us 17606 100% 0%( 0%) fasync_helper+0x68 0.00% 0% 0.6us( 1.0us) 0us 0us 5 100% 0%( 0%) hash_table_lock 0.00% 0% 0.6us( 1.0us) 0us 0us 5 100% 0%( 0%) hash_page_buffers+0x48 0.00% 0% 2.5us( 10us) 0us 0us 502 100% 0%( 0%) tasklist_lock 0.00% 0% 0.8us( 1.9us) 0us 0us 262 100% 0%( 0%) do_fork+0x530 0.00% 0% 7.8us( 10us) 0us 0us 120 100% 0%( 0%) exit_notify+0x190 0.00% 0% 0.8us( 1.3us) 0us 0us 120 100% 0%( 0%) release_task+0x7c 0.14% 0% 6.8us( 16us) 0us 0us 53165 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 3.6us) 0us 0us 26583 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 16us) 0us 0us 26582 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.0us( 1.0us) 0us 0us 17485 100% 0%( 0%) __tcp_tw_hashdance+0x20 0.00% 0% 0.2us( 0.4us) 0us 0us 4 100% 0%( 0%) copy_files+0x12c 0.00% 0% 0.0us( 0.1us) 0us 0us 259 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 3.2us( 14us) 0us 0us 5 100% 0%( 0%) expand_fd_array+0x88 0.00% 0% 0.4us( 0.6us) 0us 0us 4 100% 0%( 0%) flush_old_exec+0x22c 0.03% 0% 0.2us( 359us) 0us 0us 392857 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 1.2us) 0us 0us 17605 100% 0%( 0%) inet_accept+0xcc 0.00% 0% 0.1us( 0.1us) 0us 0us 4 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.2us( 0.7us) 0us 0us 18 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 0.0us( 1.1us) 0us 0us 6026 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 5.3us( 15us) 0us 0us 3 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 0.1us( 7.0us) 0us 0us 48252 100% 0%( 0%) sock_map_fd+0x170 0.01% 0% 0.0us( 343us) 0us 0us 373100 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 1.1us) 0us 0us 4 100% 0%( 0%) sys_dup2+0x2c 0.00% 0% 0.0us( 0.4us) 0us 0us 324982 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.6us) 0us 0us 264 100% 0%( 0%) sys_open+0xa8 0.00% 0% 0.0us( 0.5us) 0us 0us 67455 100% 0%( 0%) tcp_close+0x498 0.00% 0% 0.0us( 0.5us) 0us 0us 13968 100% 0%( 0%) tcp_timewait_kill+0x18 0.00% 0% 0.0us( 0.8us) 0us 0us 66768 100% 0%( 0%) tcp_unhash+0x58 0.00% 0% 0.0us( 0.7us) 0us 0us 30647 100% 0%( 0%) tcp_v4_hash_connecting+0xd4 0.00% 0% 0.0us( 0.5us) 0us 0us 17701 100% 0%( 0%) tcp_v4_syn_recv_sock+0x1cc _________________________________________________________________________________________________________________________ Number of read locks found=11