___________________________________________________________________________________________ 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 06:48:01 2002 End time: Fri Mar 1 06:49:08 2002 Delta Time: 67.89 sec. Hash table slots in use: 261. 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 2.4% 0.4us(3390us) 2.2us(2263us)(0.22%) 22881782 97.6% 2.4% 0% *TOTAL* 0.00% 0% 2.8us( 4.8us) 0us 21 100% 0% 0% [0xde3df2d0] 0.00% 0% 1.3us( 1.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 2.9us( 4.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.4us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.4us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.3us( 1.2us) 0us 272 100% 0% 0% [0xf7b32698] 0.00% 0% 0.3us( 1.2us) 0us 272 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.3us( 5.3us) 0us 16 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.3us( 5.3us) 0us 16 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 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% 3.2us( 20us) 0us 93 100% 0% 0% [0xf7bca810] 0.00% 0% 3.2us( 20us) 0us 93 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 2.9us) 0us 90 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 2.9us) 0us 45 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 0.8us) 0us 45 100% 0% 0% scsi_malloc+0x48 0.04% 0.01% 0.2us( 9.0us) 1.2us( 1.8us)(0.00%) 150548 100% 0.01% 0% arbitration_lock 0.00% 1.1% 0.4us( 1.8us) 1.3us( 1.6us)(0.00%) 366 98.9% 1.1% 0% deny_write_access+0xc 0.04% 0.01% 0.2us( 9.0us) 1.1us( 1.8us)(0.00%) 150182 100% 0.01% 0% get_write_access+0xc 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% bdev_lock 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% bdget+0x34 0.01% 0% 11us( 16us) 0us 746 100% 0% 0% call_lock 0.01% 0% 11us( 16us) 0us 746 100% 0% 0% smp_call_function+0x58 1.4% 3.4% 0.4us( 80us) 1.5us( 72us)(0.02%) 2499801 96.6% 3.4% 0% dcache_lock 0.00% 0% 0.8us( 0.9us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 2.1% 0.1us( 2.9us) 1.8us( 8.1us)(0.00%) 15710 97.9% 2.1% 0% d_alloc+0x138 0.01% 3.3% 0.1us( 1.3us) 1.9us( 9.4us)(0.00%) 38900 96.7% 3.3% 0% d_delete+0x10 0.00% 2.7% 0.1us( 0.7us) 1.6us( 5.7us)(0.00%) 860 97.3% 2.7% 0% d_delete+0x94 0.01% 2.9% 0.1us( 2.9us) 1.8us( 8.7us)(0.00%) 54611 97.1% 2.9% 0% d_instantiate+0x30 1.2% 3.5% 0.4us( 10us) 1.5us( 72us)(0.02%) 2126032 96.5% 3.5% 0% d_lookup+0x5c 0.01% 3.3% 0.6us( 2.6us) 1.6us( 8.6us)(0.00%) 7800 96.7% 3.3% 0% d_move+0x48 0.00% 2.1% 0.1us( 1.0us) 1.7us( 9.4us)(0.00%) 15690 97.9% 2.1% 0% d_rehash+0x50 0.00% 1.8% 0.1us( 0.7us) 1.6us( 2.7us)(0.00%) 280 98.2% 1.8% 0% d_unhash+0x44 0.11% 3.1% 0.3us( 6.5us) 1.8us( 12us)(0.00%) 230972 96.9% 3.1% 0% dput+0x30 0.00% 0% 1.2us( 2.3us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 2.6% 0.8us( 13us) 2.0us( 5.6us)(0.00%) 734 97.4% 2.6% 0% prune_dcache+0x14 0.01% 3.8% 0.6us( 80us) 1.9us( 13us)(0.00%) 6948 96.2% 3.8% 0% prune_dcache+0x148 0.00% 2.7% 1.5us( 59us) 1.7us( 6.9us)(0.00%) 1212 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 0.9us( 4.4us) 0us 186 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.1us) 0us 93 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.4us( 4.4us) 0us 93 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 45us) 0us 347 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 45us) 0us 347 100% 0% 0% bounce_end_io_write+0x28 0.27% 0.89% 0.4us( 10us) 1.8us( 9.1us)(0.00%) 438314 99.1% 0.89% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.05% 1.4% 0.3us( 6.7us) 2.0us( 9.1us)(0.00%) 146010 98.6% 1.4% 0% file_move+0x18 0.05% 0.78% 0.2us( 5.3us) 1.6us( 4.4us)(0.00%) 146132 99.2% 0.78% 0% fput+0x80 0.17% 0.51% 0.8us( 10us) 1.5us( 5.8us)(0.00%) 146132 99.5% 0.51% 0% get_empty_filp+0xc 0.04% 0% 3.4us( 197us) 0us 6980 100% 0% 0% global_bh_lock 0.04% 0% 3.4us( 197us) 0us 6980 100% 0% 0% bh_action+0x18 0.08% 0% 8.1us( 11us) 0us 6789 100% 0% 0% i8253_lock 0.08% 0% 8.1us( 11us) 0us 6789 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.5us) 0us 6789 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.5us) 0us 6789 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 0.09% 0.07% 0.4us( 8.5us) 1.6us( 4.7us)(0.00%) 162705 100% 0.07% 0% inode_lock 0.02% 0.02% 0.3us( 3.3us) 1.8us( 2.9us)(0.00%) 41055 100% 0.02% 0% __mark_inode_dirty+0x48 0.03% 0.06% 0.6us( 3.3us) 1.9us( 3.2us)(0.00%) 38982 100% 0.06% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.0us) 0us 25 100% 0% 0% get_new_inode+0x34 0.00% 0% 1.6us( 4.3us) 0us 1450 100% 0% 0% iget4+0x3c 0.01% 0.00% 0.2us( 8.2us) 1.1us( 1.1us)(0.00%) 38901 100% 0.00% 0% insert_inode_hash+0x44 0.02% 0.20% 0.4us( 4.7us) 1.5us( 4.7us)(0.00%) 40436 99.8% 0.20% 0% iput+0x78 0.00% 0% 4.9us( 8.5us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.0us) 0us 1842 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.6us( 24us) 0us 918 100% 0% 0% io_request_lock 0.00% 0% 0.8us( 8.1us) 0us 448 100% 0% 0% __make_request+0xec 0.00% 0% 4.5us( 11us) 0us 93 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 8.7us( 13us) 0us 5 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.7us( 24us) 0us 93 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.5us) 0us 93 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.2us( 5.2us) 0us 93 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.1us( 6.6us) 0us 93 100% 0% 0% scsi_request_fn+0x31c 3.2% 1.8% 1.1us(3390us) 8.7us(2263us)(0.06%) 1958967 98.2% 1.8% 0% kernel_flag 0.00% 0% 30us( 37us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.2us) 0us 24 100% 0% 0% de_put+0x28 0.14% 3.0% 928us(3390us) 2112us(2136us)(0.00%) 101 97.0% 3.0% 0% do_exit+0xe8 0.68% 4.4% 12us( 143us) 24us(2153us)(0.01%) 38480 95.6% 4.4% 0% ext2_delete_inode+0x80 0.02% 0.77% 0.1us( 1.5us) 4.3us( 70us)(0.00%) 98779 99.2% 0.77% 0% ext2_free_blocks+0x230 0.01% 1.6% 0.1us( 1.4us) 6.8us(1139us)(0.00%) 74675 98.4% 1.6% 0% ext2_new_block+0x564 0.09% 0.54% 0.1us( 9.0us) 2.3us( 23us)(0.00%) 517830 99.5% 0.54% 0% ext2_new_block+0x764 0.00% 0.70% 0.1us( 0.9us) 1.1us( 1.5us)(0.00%) 1845 99.3% 0.70% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 7.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.14% 4.4% 6.5us( 260us) 19us( 185us)(0.00%) 14653 95.6% 4.4% 0% lookup_hash+0x80 0.05% 3.4% 6.0us( 75us) 9.0us( 174us)(0.00%) 5120 96.6% 3.4% 0% notify_change+0x64 0.03% 3.9% 21us( 599us) 174us(2131us)(0.00%) 976 96.1% 3.9% 0% real_lookup+0x64 0.05% 0.07% 25us(1490us) 1.7us( 1.7us)(0.00%) 1339 100% 0.07% 0% schedule+0x558 0.02% 7.1% 798us(1318us) 56us( 56us)(0.00%) 14 92.9% 7.1% 0% sync_old_buffers+0x1c 0.00% 0% 7.8us( 9.7us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 0.48% 2.2% 0.3us( 10us) 7.8us(2248us)(0.04%) 1119400 97.8% 2.2% 0% sys_lseek+0x6c 0.16% 2.8% 14us( 186us) 7.8us( 64us)(0.00%) 7800 97.2% 2.8% 0% sys_rename+0x1a0 0.00% 0% 8.1us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 28us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 0.86% 4.9% 15us( 279us) 4.7us( 146us)(0.00%) 38441 95.1% 4.9% 0% vfs_create+0x8c 0.08% 5.7% 113us( 370us) 41us( 184us)(0.00%) 460 94.3% 5.7% 0% vfs_mkdir+0x88 0.01% 4.6% 9.9us( 309us) 120us(2263us)(0.00%) 480 95.4% 4.6% 0% vfs_rmdir+0x158 0.00% 0% 6.7us( 7.0us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.36% 4.3% 6.4us( 234us) 11us(2216us)(0.00%) 38440 95.7% 4.3% 0% vfs_unlink+0x118 2.4% 2.9% 0.2us( 332us) 1.9us( 333us)(0.08%) 7519578 97.1% 2.9% 0% kmap_lock 1.5% 2.6% 0.3us( 332us) 2.0us( 333us)(0.04%) 3759789 97.4% 2.6% 0% kmap_high+0x10 0.88% 3.2% 0.2us( 8.7us) 1.9us( 304us)(0.04%) 3759789 96.8% 3.2% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 101 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 101 100% 0% 0% get_pid+0x20 3.0% 5.0% 0.7us( 219us) 1.6us( 223us)(0.04%) 2868236 95.0% 5.0% 0% lru_list_lock 0.30% 1.2% 0.4us( 13us) 1.5us( 32us)(0.00%) 484159 98.8% 1.2% 0% buffer_insert_inode_data_queue+0x10 0.07% 3.1% 0.1us( 8.0us) 1.9us( 223us)(0.00%) 352400 96.9% 3.1% 0% buffer_insert_inode_queue+0x14 0.01% 4.1% 0.1us( 1.0us) 2.1us( 42us)(0.00%) 39006 95.9% 4.1% 0% inode_has_buffers+0x10 0.01% 4.4% 0.2us( 3.0us) 2.1us( 27us)(0.00%) 38981 95.6% 4.4% 0% invalidate_inode_buffers+0x10 0.00% 0% 17us( 219us) 0us 14 100% 0% 0% kupdate+0x98 0.93% 11.2% 0.6us( 33us) 1.5us( 171us)(0.03%) 984328 88.8% 11.2% 0% refile_buffer+0xc 0.49% 1.5% 0.7us( 12us) 2.5us( 38us)(0.00%) 484140 98.5% 1.5% 0% remove_from_queues+0xc 0.00% 3.6% 13us( 32us) 2.1us( 2.1us)(0.00%) 28 96.4% 3.6% 0% sync_old_buffers+0x74 1.2% 1.2% 1.7us( 112us) 2.4us( 42us)(0.00%) 485180 98.8% 1.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.1us) 0us 202 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.4us) 0us 101 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mmput+0x28 2.1% 1.7% 0.4us( 12us) 1.4us( 9.8us)(0.02%) 3650109 98.3% 1.7% 0% pagecache_lock 0.05% 1.7% 0.3us( 8.3us) 1.4us( 4.9us)(0.00%) 120316 98.3% 1.7% 0% __find_get_page+0x18 0.74% 1.6% 0.3us( 9.9us) 1.4us( 8.8us)(0.01%) 1508000 98.4% 1.6% 0% __find_lock_page+0xc 0.00% 5.0% 1.4us( 1.9us) 1.1us( 1.1us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 0.55% 1.8% 0.8us( 12us) 1.3us( 7.8us)(0.00%) 483681 98.2% 1.8% 0% add_to_page_cache_unique+0x18 0.31% 2.0% 0.4us( 8.3us) 1.4us( 9.8us)(0.00%) 537266 98.0% 2.0% 0% do_generic_file_read+0x1a4 0.00% 2.0% 0.7us( 2.2us) 1.3us( 2.1us)(0.00%) 1040 98.0% 2.0% 0% do_generic_file_read+0x370 0.00% 0.60% 0.1us( 0.8us) 1.7us( 3.1us)(0.00%) 1842 99.4% 0.60% 0% filemap_fdatasync+0x1c 0.00% 0.54% 0.1us( 0.7us) 1.8us( 6.6us)(0.00%) 1842 99.5% 0.54% 0% filemap_fdatawait+0x10 0.00% 1.7% 0.7us( 3.3us) 1.3us( 4.8us)(0.00%) 461 98.3% 1.7% 0% find_or_create_page+0x38 0.00% 0.22% 1.0us( 1.9us) 1.5us( 1.5us)(0.00%) 461 99.8% 0.22% 0% find_or_create_page+0x78 0.29% 1.2% 0.4us( 6.4us) 1.5us( 7.7us)(0.00%) 485200 98.8% 1.2% 0% remove_inode_page+0x28 0.00% 5.0% 0.5us( 1.3us) 1.5us( 1.5us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.02% 2.5% 0.6us( 4.1us) 1.3us( 2.5us)(0.00%) 24760 97.5% 2.5% 0% truncate_inode_pages+0x38 0.17% 1.8% 0.2us( 4.0us) 1.5us( 7.3us)(0.00%) 485200 98.2% 1.8% 0% truncate_list_pages+0x1f8 0.48% 0.27% 0.3us( 18us) 1.4us( 12us)(0.00%) 1027869 99.7% 0.27% 0% pagemap_lru_lock 0.05% 0.76% 0.7us( 7.0us) 1.2us( 2.8us)(0.00%) 49941 99.2% 0.76% 0% activate_page+0xc 0.23% 0.28% 0.3us( 11us) 1.3us( 6.8us)(0.00%) 488965 99.7% 0.28% 0% lru_cache_add+0x1c 0.20% 0.22% 0.3us( 18us) 1.6us( 12us)(0.00%) 488963 99.8% 0.22% 0% lru_cache_del+0xc 0.05% 4.1% 1.7us( 9.2us) 2.3us( 19us)(0.00%) 18854 95.9% 4.1% 0% runqueue_lock 0.02% 6.1% 2.2us( 5.5us) 2.3us( 5.4us)(0.00%) 5440 93.9% 6.1% 0% __wake_up+0x5c 0.00% 6.0% 0.3us( 1.0us) 1.4us( 1.8us)(0.00%) 67 94.0% 6.0% 0% deliver_signal+0x48 0.00% 0% 2.4us( 9.2us) 0us 153 100% 0% 0% process_timeout+0x14 0.00% 100% 1.9us( 1.9us) 1.8us( 1.8us)(0.00%) 1 0% 100% 0% schedule_tail+0x58 0.03% 1.4% 1.5us( 8.1us) 3.0us( 19us)(0.00%) 11317 98.6% 1.4% 0% schedule+0xc0 0.00% 0.12% 0.3us( 0.9us) 1.7us( 1.7us)(0.00%) 868 99.9% 0.12% 0% schedule+0x284 0.00% 31.5% 1.2us( 4.2us) 1.9us( 4.1us)(0.00%) 860 68.5% 31.5% 0% schedule+0x518 0.00% 3.4% 3.0us( 6.1us) 2.1us( 3.1us)(0.00%) 148 96.6% 3.4% 0% wake_up_process+0x14 0.00% 0% 0.8us( 5.7us) 0us 84 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.4us) 0us 14 100% 0% 0% drop_super+0x24 0.00% 0% 0.3us( 1.0us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.2us( 5.7us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.4us( 1.3us) 0us 28 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.0us) 0us 279 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 186 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 1.0us) 0us 93 100% 0% 0% scsi_done+0x3c 0.01% 0.04% 0.5us( 2.1us) 1.5us( 2.0us)(0.00%) 7119 100% 0.04% 0% semaphore_lock 0.00% 0.08% 0.3us( 2.1us) 1.5us( 2.0us)(0.00%) 3845 100% 0.08% 0% __down+0x44 0.00% 0% 0.8us( 1.5us) 0us 3253 100% 0% 0% __down+0x78 0.00% 0% 0.9us( 1.7us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 0.9us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.0us) 0us 200 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.2us( 5.0us) 0us 60 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 0.5us( 5.2us) 0.9us( 1.1us)(0.00%) 8222 100% 0.02% 0% timerlist_lock 0.00% 0.19% 0.4us( 2.1us) 0.7us( 0.7us)(0.00%) 526 99.8% 0.19% 0% add_timer+0x10 0.00% 0% 0.3us( 1.5us) 0us 93 100% 0% 0% del_timer+0x14 0.00% 0.38% 0.5us( 1.4us) 1.1us( 1.1us)(0.00%) 261 99.6% 0.38% 0% del_timer_sync+0x1c 0.00% 0% 0.9us( 1.7us) 0us 60 100% 0% 0% mod_timer+0x18 0.01% 0% 0.6us( 5.2us) 0us 6789 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 0.9us) 0us 493 100% 0% 0% timer_bh+0x254 0.00% 0% 4.2us( 4.9us) 0us 35 100% 0% 0% tlbstate_lock 0.00% 0% 4.2us( 4.9us) 0us 35 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.0us) 0us 206 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 103 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 1.0us) 0us 74 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 5 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.45% 0.11% 0.3us( 111us) 2.8us( 33us)(0.00%) 970362 99.9% 0.11% 0% unused_list_lock 0.14% 0.07% 0.2us( 37us) 5.2us( 33us)(0.00%) 485182 100% 0.07% 0% get_unused_buffer_head+0x8 0.31% 0.15% 0.4us( 111us) 1.7us( 7.5us)(0.00%) 485180 99.9% 0.15% 0% try_to_free_buffers+0x54 0.24% 0.45% 0.3us( 3.1us) 1.6us( 4.4us)(0.00%) 490188 99.5% 0.45% 0% __free_pages_ok+0x13c 0.12% 0.05% 0.2us( 12us) 1.8us( 4.8us)(0.00%) 498208 100% 0.05% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.1us) 0us 1862 100% 0% 0% add_wait_queue+0x10 0.00% 1.8% 0.1us( 1.3us) 1.7us( 2.9us)(0.00%) 3861 98.2% 1.8% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.7us( 21us) 0us 186 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.3us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 58us) 0us 162 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.7us) 0us 1706 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.1us( 78us) 0us 2192 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 89us) 0us 2192 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 1.7us) 0us 6908 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.4us) 0us 6908 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.2us( 7.6us) 0us 1217 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.4us) 0us 101 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 101 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 0.9us) 0us 101 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 2.5us) 1.5us( 1.9us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 3.6us) 0us 1294 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.3% 0.2us( 0.4us) 1.2us( 1.7us)(0.00%) 223 98.7% 1.3% 0% do_munmap+0x1b8 0.00% 0% 0.8us( 2.6us) 0us 409 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.0us) 0us 10585 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 0.9us) 0us 141 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.6us( 3.5us) 0us 647 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.4us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.2us( 7.4us) 0us 87 100% 0% 0% do_signal+0x54 0.01% 0% 1.7us( 8.9us) 0us 2079 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.6us) 0us 162 100% 0% 0% exit_mmap+0x18 0.00% 0.19% 0.2us( 1.3us) 1.2us( 1.5us)(0.00%) 2652 99.8% 0.19% 0% exit_mmap+0x88 0.00% 0% 1.3us( 2.4us) 0us 101 100% 0% 0% exit_sighand+0x18 0.12% 0% 26us( 110us) 0us 3105 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 12us) 0us 15634 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 0.8us) 0us 87 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.1us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.11% 0.23% 23us( 55us) 11us( 16us)(0.00%) 3105 99.8% 0.23% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.2us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 0.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 5.2us( 89us) 0us 486 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.97% 0.2us( 0.8us) 1.3us( 1.3us)(0.00%) 103 99.0% 0.97% 0% release_task+0x3c 0.00% 8.7% 0.1us( 1.3us) 2.7us( 5.5us)(0.00%) 5723 91.3% 8.7% 0% remove_wait_queue+0x10 0.65% 0.81% 0.9us( 4.1us) 1.4us( 4.8us)(0.00%) 490191 99.2% 0.81% 0% rmqueue+0x28 0.01% 0.01% 0.5us( 10us) 2.6us( 2.6us)(0.00%) 10263 100% 0.01% 0% schedule+0x4c8 0.00% 0% 0.7us( 8.3us) 0us 101 100% 0% 0% schedule_tail+0x20 0.00% 0% 2.6us( 11us) 0us 248 100% 0% 0% send_sig_info+0x4c 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 6.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 2006 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 0.7us) 0us 87 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.0us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.0us) 0us 5120 100% 0% 0% vmtruncate+0x4c 0.05% 0% 8.5us( 133us) 0us 3791 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 0.11% 2.5us( 40us)(0.00%) 3289755 99.9% 0.11% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 1.2us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.7us 1 0.7us( 1.1us) 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% 2.4us 1 2.4us( 2.6us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 0.96% 0.39% 0.7us 2 0.7us( 61us) 2.5us( 40us)(0.00%) 886287 99.6% 0.39% hash_table_lock 0.39% 2.5us( 40us)(0.00%) 886287 99.6% 0.39% get_hash_table+0x60 0.00% 0% 0.8us 1 0.8us( 1.2us) 0us 4 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.03% 0% 17.5us 2 17us( 51us) 0us 1272 100% 0% tasklist_lock 0% 0us 13 100% 0% count_active_tasks+0xc 0% 0us 101 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 868 100% 0% schedule+0x238 0% 0us 270 100% 0% sys_wait4+0x8c 0.00% 0% 0.7us 1 0.7us( 2.3us) 0us 199 100% 0% xtime_lock 0% 0us 199 100% 0% do_gettimeofday+0x14 0% 0us 89 100% 0% copy_files+0x108 0% 0us 89 100% 0% do_fork+0x344 0% 0us 86 100% 0% do_select+0x24 0% 0us 307558 100% 0% ext2_get_branch+0xa4 0% 0us 1761941 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 330680 100% 0% path_init+0x134 0% 0us 1459 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 0.10% 0.4us( 112us) 2.0us( 9.8us)(0.00%) 0.2us( 1.2us) 3244102 99.9% 0.10%(0.00%) *TOTAL* 0.00% 0% 1.5us( 2.4us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.0us( 1.5us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.4us( 2.4us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 32us( 60us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 32us( 60us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.6us( 1.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.6us( 1.1us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.0% 0.34% 0.7us( 112us) 2.0us( 9.8us)(0.00%) 0.2us( 1.2us) 969321 99.7% 0.32%(0.01%) hash_table_lock 0.00% 0% 1.3us( 1.3us) 0us 0us 1 100% 0%( 0%) hash_page_buffers+0x48 0.13% 0.41% 0.2us( 4.9us) 1.8us( 9.8us)(0.00%) 0.2us( 1.1us) 484140 99.6% 0.38%(0.02%) remove_from_queues+0x18 0.90% 0.27% 1.3us( 112us) 2.2us( 5.2us)(0.00%) 0.3us( 1.2us) 485180 99.7% 0.27%(0.00%) try_to_free_buffers+0x28 0.00% 0% 3.7us( 15us) 0us 0us 303 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 2.5us) 0us 0us 101 100% 0%( 0%) do_fork+0x560 0.00% 0% 8.9us( 15us) 0us 0us 101 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 3.1us) 0us 0us 101 100% 0%( 0%) release_task+0x8c 0.13% 0% 6.7us( 25us) 0us 0us 13578 100% 0%( 0%) xtime_lock 0.01% 0% 0.7us( 5.4us) 0us 0us 6789 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 25us) 0us 0us 6789 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.3us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.9us( 5.2us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x88 0.09% 0% 0.1us( 8.1us) 0us 0us 492101 100% 0%( 0%) ext2_alloc_block+0x1c 0.06% 0% 0.2us( 5.1us) 0us 0us 285246 100% 0%( 0%) ext2_discard_prealloc+0x14 0.14% 0% 0.2us( 8.5us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x100 0.09% 0% 0.1us( 8.3us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x27c 0.32% 0% 2.9us( 33us) 0us 0us 75135 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 0.8us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.2us( 8.1us) 0us 0us 146152 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.6us) 0us 0us 1510 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 3.7us) 0us 0us 145993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.4us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 1.5us) 0us 0us 145868 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.4us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8