___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 01:02:08 2002 End time: Fri Mar 1 01:03:22 2002 Delta Time: 74.04 sec. Hash table slots in use: 265. 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 5.8% 0.5us(4644us) 2.6us(4139us)(0.88%) 34348481 94.2% 5.8% 0.00% *TOTAL* 0.00% 0% 3.3us( 4.9us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 2.2us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.4us( 4.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.6us( 2.8us) 1.9us( 2.7us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.8us) 1.9us( 2.7us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 0.5us( 1.6us) 0us 296 100% 0% 0% [0xf7b32698] 0.00% 0% 0.5us( 1.6us) 0us 296 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 2.9us( 5.0us) 0us 19 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 2.9us( 5.0us) 0us 19 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.5us( 21us) 0us 118 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 21us) 0us 118 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.6us( 3.0us) 0us 98 100% 0% 0% allocator_request_lock 0.00% 0% 1.0us( 3.0us) 0us 49 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.3us) 0us 49 100% 0% 0% scsi_malloc+0x48 0.06% 0.02% 0.2us( 8.1us) 1.1us( 2.2us)(0.00%) 225628 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc 0.06% 0.02% 0.2us( 8.1us) 1.1us( 2.2us)(0.00%) 225262 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.5us( 2.2us) 0us 17 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 2.2us) 0us 17 100% 0% 0% bdget+0x34 0.02% 0% 11us( 28us) 0us 1376 100% 0% 0% call_lock 0.02% 0% 11us( 28us) 0us 1376 100% 0% 0% smp_call_function+0x58 2.1% 6.9% 0.4us( 124us) 1.8us( 121us)(0.08%) 3754556 93.1% 6.9% 0% dcache_lock 0.00% 0% 1.0us( 1.4us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 4.5% 0.1us( 5.9us) 2.2us( 21us)(0.00%) 25558 95.5% 4.5% 0% d_alloc+0x138 0.01% 5.6% 0.2us( 1.7us) 2.6us( 118us)(0.00%) 58340 94.4% 5.6% 0% d_delete+0x10 0.00% 2.2% 0.1us( 1.1us) 1.8us( 8.0us)(0.00%) 1280 97.8% 2.2% 0% d_delete+0x94 0.02% 4.7% 0.1us( 6.1us) 2.5us( 109us)(0.00%) 83899 95.3% 4.7% 0% d_instantiate+0x30 1.9% 7.2% 0.4us( 37us) 1.7us( 121us)(0.07%) 3186256 92.8% 7.2% 0% d_lookup+0x5c 0.01% 6.2% 0.6us( 3.9us) 2.4us( 21us)(0.00%) 11700 93.8% 6.2% 0% d_move+0x48 0.01% 3.6% 0.1us( 1.6us) 2.1us( 15us)(0.00%) 25538 96.4% 3.6% 0% d_rehash+0x50 0.00% 2.1% 0.1us( 1.0us) 2.6us( 6.0us)(0.00%) 420 97.9% 2.1% 0% d_unhash+0x44 0.18% 5.7% 0.4us( 6.9us) 2.4us( 118us)(0.01%) 346131 94.3% 5.7% 0% dput+0x30 0.00% 0% 1.2us( 2.0us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 3.7% 0.9us( 30us) 2.1us( 6.7us)(0.00%) 1093 96.3% 3.7% 0% prune_dcache+0x14 0.01% 5.2% 0.6us( 124us) 2.8us( 102us)(0.00%) 12480 94.8% 5.2% 0% prune_dcache+0x148 0.01% 3.1% 2.4us( 123us) 2.5us( 11us)(0.00%) 1812 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.0us( 4.5us) 0us 236 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.9us) 0us 118 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 4.5us) 0us 118 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.2us( 48us) 0us 351 100% 0% 0% emergency_lock 0.00% 0% 2.2us( 48us) 0us 351 100% 0% 0% bounce_end_io_write+0x28 0.45% 2.0% 0.5us( 12us) 1.8us( 13us)(0.00%) 655928 98.0% 2.0% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.08% 3.3% 0.3us( 9.2us) 1.8us( 13us)(0.00%) 218548 96.7% 3.3% 0% file_move+0x18 0.06% 1.3% 0.2us( 12us) 1.8us( 13us)(0.00%) 218670 98.7% 1.3% 0% fput+0x80 0.30% 1.4% 1.0us( 9.8us) 1.5us(10.0us)(0.00%) 218670 98.6% 1.4% 0% get_empty_filp+0xc 0.04% 0.01% 3.9us( 177us) 0us 7640 100% 0% 0.01% global_bh_lock 0.04% 0.01% 3.9us( 177us) 0us 7640 100% 0% 0.01% bh_action+0x18 0.08% 0% 8.2us( 12us) 0us 7404 100% 0% 0% i8253_lock 0.08% 0% 8.2us( 12us) 0us 7404 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.4us) 0us 7404 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.4us) 0us 7404 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.15% 0.18% 0.4us( 9.4us) 1.6us( 8.3us)(0.00%) 247678 99.8% 0.18% 0% inode_lock 0.03% 0.05% 0.3us( 3.5us) 1.9us( 3.7us)(0.00%) 61968 100% 0.05% 0% __mark_inode_dirty+0x48 0.05% 0.12% 0.7us( 8.6us) 1.8us( 5.2us)(0.00%) 58422 99.9% 0.12% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.2us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.08% 1.6us( 4.7us) 1.0us( 1.3us)(0.00%) 3780 100% 0.08% 0% iget4+0x3c 0.02% 0.03% 0.2us( 2.1us) 1.5us( 3.2us)(0.00%) 58341 100% 0.03% 0% insert_inode_hash+0x44 0.04% 0.50% 0.4us( 9.1us) 1.6us( 8.3us)(0.00%) 62208 99.5% 0.50% 0% iput+0x78 0.00% 0% 5.6us( 9.4us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.1us) 0us 2922 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.0us( 25us) 0us 1077 100% 0% 0% io_request_lock 0.00% 0% 0.9us( 7.3us) 0us 481 100% 0% 0% __make_request+0xec 0.00% 0% 5.3us( 12us) 0us 118 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 14us) 0us 6 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.0us( 25us) 0us 118 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 1.7us) 0us 118 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.4us( 8.0us) 0us 118 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 4.9us) 0us 118 100% 0% 0% scsi_request_fn+0x31c 5.0% 4.3% 1.2us(4644us) 9.0us(4139us)(0.19%) 2941941 95.7% 4.3% 0% kernel_flag 0.00% 0% 33us( 45us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.20% 5.8% 1241us(4644us) 690us(2391us)(0.00%) 121 94.2% 5.8% 0% do_exit+0xe8 1.0% 8.8% 13us( 182us) 16us(3451us)(0.01%) 57720 91.2% 8.8% 0% ext2_delete_inode+0x80 0.03% 1.7% 0.1us( 5.9us) 4.3us( 250us)(0.00%) 147360 98.3% 1.7% 0% ext2_free_blocks+0x230 0.02% 3.4% 0.2us( 7.5us) 8.7us(1916us)(0.01%) 112134 96.6% 3.4% 0% ext2_new_block+0x564 0.12% 0.98% 0.1us( 8.8us) 2.7us( 38us)(0.00%) 776364 99.0% 0.98% 0% ext2_new_block+0x764 0.00% 0.99% 0.1us( 1.6us) 1.8us( 12us)(0.00%) 3317 99.0% 0.99% 0% ext2_new_block+0x7f8 0.00% 0% 4.2us( 5.8us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.24% 9.1% 7.6us( 344us) 24us(2330us)(0.01%) 23674 90.9% 9.1% 0% lookup_hash+0x80 0.07% 6.0% 6.6us( 74us) 7.9us( 87us)(0.00%) 7680 94.0% 6.0% 0% notify_change+0x64 0.04% 4.0% 16us( 363us) 62us( 313us)(0.00%) 1803 96.0% 4.0% 0% real_lookup+0x64 0.14% 7.4% 26us(2754us) 13us( 218us)(0.00%) 4102 92.6% 7.4% 0% schedule+0x558 0.02% 0% 1217us(1914us) 0us 14 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 8.6us( 9.6us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88 0.75% 5.5% 0.3us( 36us) 8.8us(4139us)(0.14%) 1679100 94.5% 5.5% 0% sys_lseek+0x6c 0.24% 7.5% 16us( 297us) 8.4us( 104us)(0.00%) 11700 92.5% 7.5% 0% sys_rename+0x1a0 0.00% 0% 9.7us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 64us) 0us 22 100% 0% 0% tty_write+0x1bc 1.3% 11.0% 17us( 340us) 7.4us(1438us)(0.01%) 57661 89.0% 11.0% 0% vfs_create+0x8c 0.11% 24.3% 115us( 541us) 46us( 207us)(0.00%) 680 75.7% 24.3% 0% vfs_mkdir+0x88 0.01% 6.4% 10.0us( 85us) 63us(2144us)(0.00%) 720 93.6% 6.4% 0% vfs_rmdir+0x158 0.00% 0% 6.6us( 6.6us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.59% 8.3% 7.6us( 325us) 9.7us(1459us)(0.01%) 57660 91.7% 8.3% 0% vfs_unlink+0x118 4.4% 8.3% 0.3us( 363us) 2.3us( 350us)(0.37%) 11280670 91.7% 8.3% 0% kmap_lock 2.8% 8.2% 0.4us( 363us) 2.3us( 350us)(0.18%) 5640335 91.8% 8.2% 0% kmap_high+0x10 1.6% 8.4% 0.2us( 37us) 2.3us( 342us)(0.19%) 5640335 91.6% 8.4% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.7us) 0us 121 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.7us) 0us 121 100% 0% 0% get_pid+0x20 4.6% 7.8% 0.8us( 231us) 2.5us( 220us)(0.14%) 4302130 92.2% 7.8% 0% lru_list_lock 0.44% 4.1% 0.4us( 38us) 1.9us( 56us)(0.01%) 726223 95.9% 4.1% 0% buffer_insert_inode_data_queue+0x10 0.10% 7.0% 0.1us( 14us) 2.7us( 220us)(0.02%) 528600 93.0% 7.0% 0% buffer_insert_inode_queue+0x14 0.01% 6.9% 0.1us( 3.5us) 2.7us( 51us)(0.00%) 58444 93.1% 6.9% 0% inode_has_buffers+0x10 0.02% 7.3% 0.2us( 1.9us) 3.0us( 65us)(0.00%) 58421 92.7% 7.3% 0% invalidate_inode_buffers+0x10 0.00% 7.1% 18us( 231us) 2.4us( 2.4us)(0.00%) 14 92.9% 7.1% 0% kupdate+0x98 1.5% 12.9% 0.8us( 38us) 2.4us( 188us)(0.08%) 1476439 87.1% 12.9% 0% refile_buffer+0xc 0.79% 4.9% 0.8us( 33us) 2.9us( 75us)(0.02%) 726200 95.1% 4.9% 0% remove_from_queues+0xc 0.00% 3.4% 14us( 41us) 4.4us( 4.4us)(0.00%) 29 96.6% 3.4% 0% sync_old_buffers+0x74 1.7% 4.9% 1.8us( 101us) 3.3us( 90us)(0.02%) 727760 95.1% 4.9% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.5us) 0us 242 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.4us) 0us 121 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.5us) 0us 121 100% 0% 0% mmput+0x28 3.5% 4.5% 0.5us( 43us) 1.6us( 50us)(0.07%) 5472307 95.5% 4.5% 0% pagecache_lock 0.07% 3.9% 0.3us( 6.6us) 1.7us( 16us)(0.00%) 177622 96.1% 3.9% 0% __find_get_page+0x18 1.1% 4.6% 0.4us( 37us) 1.6us( 50us)(0.03%) 2261980 95.4% 4.6% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 3.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.0% 5.0% 1.0us( 15us) 1.5us( 11us)(0.01%) 725521 95.0% 5.0% 0% add_to_page_cache_unique+0x18 0.47% 4.9% 0.4us( 11us) 1.6us( 27us)(0.01%) 805666 95.1% 4.9% 0% do_generic_file_read+0x1a4 0.00% 7.1% 1.0us( 5.2us) 1.5us( 6.1us)(0.00%) 1560 92.9% 7.1% 0% do_generic_file_read+0x370 0.00% 0.92% 0.1us( 0.7us) 2.3us( 6.3us)(0.00%) 2922 99.1% 0.92% 0% filemap_fdatasync+0x1c 0.00% 0.51% 0.1us( 0.8us) 2.6us( 11us)(0.00%) 2922 99.5% 0.51% 0% filemap_fdatawait+0x10 0.00% 3.4% 0.6us( 2.2us) 1.4us( 2.4us)(0.00%) 697 96.6% 3.4% 0% find_or_create_page+0x38 0.00% 2.7% 1.2us( 2.7us) 1.5us( 2.7us)(0.00%) 697 97.3% 2.7% 0% find_or_create_page+0x78 0.46% 3.5% 0.5us( 43us) 1.6us( 38us)(0.01%) 727780 96.5% 3.5% 0% remove_inode_page+0x28 0.00% 15.0% 0.4us( 0.8us) 1.8us( 1.9us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.03% 5.2% 0.6us( 7.6us) 1.5us( 6.8us)(0.00%) 37120 94.8% 5.2% 0% truncate_inode_pages+0x38 0.27% 4.2% 0.3us( 7.4us) 1.6us( 48us)(0.01%) 727780 95.8% 4.2% 0% truncate_list_pages+0x1f8 0.79% 1.2% 0.4us( 13us) 1.2us( 40us)(0.00%) 1539221 98.8% 1.2% 0% pagemap_lru_lock 0.09% 3.1% 0.9us( 9.9us) 1.2us( 9.7us)(0.00%) 74917 96.9% 3.1% 0% activate_page+0xc 0.41% 1.8% 0.4us( 13us) 1.1us( 40us)(0.00%) 732161 98.2% 1.8% 0% lru_cache_add+0x1c 0.29% 0.47% 0.3us( 6.4us) 1.6us( 12us)(0.00%) 732143 99.5% 0.47% 0% lru_cache_del+0xc 0.11% 4.6% 1.9us( 9.0us) 2.3us( 11us)(0.00%) 45536 95.4% 4.6% 0% runqueue_lock 0.05% 7.0% 2.3us( 7.9us) 2.6us( 8.4us)(0.00%) 14258 93.0% 7.0% 0% __wake_up+0x5c 0.00% 23.0% 0.3us( 1.0us) 2.5us( 4.4us)(0.00%) 87 77.0% 23.0% 0% deliver_signal+0x48 0.00% 0% 2.6us( 9.0us) 0us 162 100% 0% 0% process_timeout+0x14 0.00% 37.5% 2.0us( 3.4us) 3.2us( 4.4us)(0.00%) 16 62.5% 37.5% 0% schedule_tail+0x58 0.06% 1.1% 1.7us( 8.2us) 2.5us( 11us)(0.00%) 27613 98.9% 1.1% 0% schedule+0xc0 0.00% 0.30% 0.3us( 2.0us) 1.7us( 2.6us)(0.00%) 1007 99.7% 0.30% 0% schedule+0x284 0.00% 33.7% 1.2us( 8.1us) 2.0us( 6.1us)(0.00%) 2203 66.3% 33.7% 0% schedule+0x518 0.00% 0.53% 2.8us( 6.6us) 2.4us( 2.4us)(0.00%) 190 99.5% 0.53% 0% wake_up_process+0x14 0.00% 0% 1.0us( 6.7us) 0us 84 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.7us) 0us 14 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 1.1us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.8us( 6.7us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 28 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.8us) 0us 354 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 236 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.8us) 0us 118 100% 0% 0% scsi_done+0x3c 0.02% 0.37% 0.6us( 3.5us) 1.9us( 3.6us)(0.00%) 22501 99.6% 0.37% 0% semaphore_lock 0.01% 0.51% 0.4us( 3.5us) 1.9us( 3.6us)(0.00%) 11844 99.5% 0.51% 0% __down+0x44 0.01% 0.19% 0.8us( 2.5us) 1.9us( 3.5us)(0.00%) 10528 99.8% 0.19% 0% __down+0x78 0.00% 0% 0.7us( 1.8us) 0us 65 100% 0% 0% __down_interruptible+0x48 0.00% 4.7% 1.0us( 2.5us) 0.8us( 1.0us)(0.00%) 64 95.3% 4.7% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 240 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.1us( 5.6us) 0us 80 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.2us( 0.7us) 0us 60 100% 0% 0% shm_open+0x40 0.00% 0% 1.6us( 2.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.01% 0.6us( 5.4us) 1.2us( 1.2us)(0.00%) 8998 100% 0.01% 0% timerlist_lock 0.00% 0% 0.5us( 2.4us) 0us 584 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.1us) 0us 118 100% 0% 0% del_timer+0x14 0.00% 0.34% 0.5us( 2.0us) 1.2us( 1.2us)(0.00%) 290 99.7% 0.34% 0% del_timer_sync+0x1c 0.00% 0% 0.8us( 2.3us) 0us 68 100% 0% 0% mod_timer+0x18 0.01% 0% 0.7us( 5.4us) 0us 7404 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 0.8us) 0us 534 100% 0% 0% timer_bh+0x254 0.00% 0% 4.3us( 6.4us) 0us 37 100% 0% 0% tlbstate_lock 0.00% 0% 4.3us( 6.4us) 0us 37 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 0.9us) 0us 246 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 0.7us) 0us 123 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 0.9us) 0us 93 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 6 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.70% 0.89% 0.4us( 100us) 1.6us( 86us)(0.00%) 1455538 99.1% 0.89% 0% unused_list_lock 0.27% 1.4% 0.3us( 12us) 1.6us( 86us)(0.00%) 727778 98.6% 1.4% 0% get_unused_buffer_head+0x8 0.44% 0.38% 0.4us( 100us) 1.7us( 4.7us)(0.00%) 727760 99.6% 0.38% 0% try_to_free_buffers+0x54 0.52% 0.94% 0.5us( 11us) 1.6us( 7.6us)(0.00%) 733476 99.1% 0.94% 0% __free_pages_ok+0x13c 0.20% 0.09% 0.2us( 16us) 1.9us( 9.5us)(0.00%) 759109 100% 0.09% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.6us) 0us 2611 100% 0% 0% add_wait_queue+0x10 0.00% 3.2% 0.1us( 1.7us) 2.5us( 8.7us)(0.00%) 11909 96.8% 3.2% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.5us( 26us) 0us 236 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 58us) 0us 182 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.8us) 0us 1846 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.1us( 79us) 0us 2412 100% 0% 0% copy_mm+0x230 0.01% 0% 2.5us( 78us) 0us 2412 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 4.1us) 0us 7548 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.6us) 0us 7548 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.3us( 7.1us) 0us 1355 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.3us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.5us) 0us 121 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 121 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 0.9us) 0us 121 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 2.1us) 2.7us( 3.5us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 5.6us) 0us 1312 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.7us) 1.2us( 1.5us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 2.8us) 0us 427 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.1us) 0us 11125 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 0.8us) 0us 161 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 3.4us) 0us 667 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.4us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.0us( 8.9us) 0us 107 100% 0% 0% do_signal+0x54 0.01% 0% 2.0us( 16us) 0us 2541 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.3us) 0us 182 100% 0% 0% exit_mmap+0x18 0.00% 0.21% 0.3us( 3.4us) 1.1us( 1.3us)(0.00%) 2792 99.8% 0.21% 0% exit_mmap+0x88 0.00% 0% 1.6us( 20us) 0us 121 100% 0% 0% exit_sighand+0x18 0.17% 0% 27us( 99us) 0us 4517 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 17052 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.2us) 0us 107 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.4us( 2.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.13% 0.22% 21us( 54us) 9.5us( 18us)(0.00%) 4524 99.8% 0.22% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 2.0% 1.3us( 2.7us) 1.7us( 1.9us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.4us( 60us) 0us 546 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.6us) 0us 121 100% 0% 0% release_task+0x3c 0.00% 8.6% 0.1us( 1.5us) 2.9us( 11us)(0.00%) 14520 91.4% 8.6% 0% remove_wait_queue+0x10 1.3% 4.1% 1.3us( 14us) 2.0us( 11us)(0.01%) 733497 95.9% 4.1% 0% rmqueue+0x28 0.02% 0% 0.5us( 14us) 0us 26266 100% 0% 0% schedule+0x4c8 0.00% 0% 1.1us( 9.9us) 0us 121 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.0us( 14us) 0us 288 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.2us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.1us) 0us 107 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.4us) 0us 7680 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.2us( 141us) 0us 4029 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.22% 2.4us( 64us)(0.00%) 5255129 99.8% 0.22% *TOTAL* 0.00% 0% 46.3us 3 59us( 59us) 0us 2 100% 0% __brlock_array+0x6c 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.4us 1 1.4us( 1.4us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 2.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.1us 1 2.1us( 2.2us) 0us 2 100% 0% fib_hash_lock 0% 0us 2 100% 0% fn_hash_lookup+0x10 1.5% 0.86% 0.8us 3 0.9us( 31us) 2.4us( 64us)(0.00%) 1329582 99.1% 0.86% hash_table_lock 0.86% 2.4us( 64us)(0.00%) 1329582 99.1% 0.86% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 0.9us) 0us 2 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% ip_route_input_slow+0x18 0.04% 0% 18.8us 2 19us( 52us) 0us 1479 100% 0% tasklist_lock 0% 0us 15 100% 0% count_active_tasks+0xc 0% 0us 121 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1007 100% 0% schedule+0x238 0% 0us 316 100% 0% sys_wait4+0x8c 0.00% 0% 7.2us 1 7.2us( 7.2us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.7us 1 0.7us( 2.1us) 0us 200 100% 0% xtime_lock 0% 0us 200 100% 0% do_gettimeofday+0x14 0% 0us 115 100% 0% copy_files+0x108 0% 0us 115 100% 0% do_fork+0x344 0% 0us 91 100% 0% do_select+0x24 0% 0us 460230 100% 0% ext2_get_branch+0xa4 0% 0us 2914521 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 547255 100% 0% path_init+0x134 0% 0us 1448 100% 0% path_init+0x30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.27% 0.4us( 100us) 2.0us( 31us)(0.00%) 0.3us( 8.6us) 4859433 99.7% 0.25%(0.01%) *TOTAL* 0.00% 0% 1.0us( 2.3us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.6us( 0.6us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.3us( 2.3us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 6.9us( 8.6us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 6.9us( 8.6us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.7us( 1.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.7us( 1.1us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.5% 0.89% 0.8us( 100us) 2.0us( 31us)(0.00%) 0.3us( 8.6us) 1453977 99.1% 0.85%(0.04%) hash_table_lock 0.00% 0% 1.8us( 3.3us) 0us 0us 17 100% 0%( 0%) hash_page_buffers+0x48 0.19% 0.99% 0.2us( 8.7us) 1.9us( 31us)(0.00%) 0.3us( 8.6us) 726200 99.0% 0.93%(0.06%) remove_from_queues+0x18 1.3% 0.79% 1.3us( 100us) 2.2us( 6.8us)(0.00%) 0.4us( 4.7us) 727760 99.2% 0.77%(0.02%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 14us) 0us 0us 363 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.7us) 0us 0us 121 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 14us) 0us 0us 121 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.0us( 2.4us) 0us 0us 121 100% 0%( 0%) release_task+0x8c 0.14% 0% 7.0us( 23us) 0us 0us 14808 100% 0%( 0%) xtime_lock 0.01% 0% 0.8us( 7.1us) 0us 0us 7404 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 23us) 0us 0us 7404 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.1us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.4us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.3us( 8.4us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 11us) 0us 0us 738141 100% 0%( 0%) ext2_alloc_block+0x1c 0.09% 0% 0.2us( 8.2us) 0us 0us 429579 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 12us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x100 0.12% 0% 0.1us( 38us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x27c 0.46% 0% 3.0us( 65us) 0us 0us 112814 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.0us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.07% 0% 0.2us( 8.8us) 0us 0us 218690 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 1.4us) 0us 0us 1207 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 5.6us) 0us 0us 218391 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.4us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 5.8us) 0us 0us 218406 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10