___________________________________________________________________________________________ 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: Thu Feb 28 22:37:50 2002 End time: Thu Feb 28 22:39:02 2002 Delta Time: 71.18 sec. Hash table slots in use: 264. 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 5.7% 0.5us(3712us) 2.6us(2506us)(0.88%) 34346747 94.3% 5.7% 0% *TOTAL* 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% [0xc3213274] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 3.4us( 4.9us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 1.6us( 1.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.5us( 4.9us) 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% 1.6% 1.6us( 2.4us) 1.4us( 1.4us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.4us) 1.4us( 1.4us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 3.1us) 0us 285 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 3.1us) 0us 285 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.1us( 5.4us) 0us 18 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.1us( 5.4us) 0us 18 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 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% 3.1us( 25us) 0us 114 100% 0% 0% [0xf7bca810] 0.00% 0% 3.1us( 25us) 0us 114 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 3.0us) 0us 106 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 3.0us) 0us 53 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.6us) 0us 53 100% 0% 0% scsi_malloc+0x48 0.06% 0.02% 0.2us( 8.3us) 1.2us( 2.0us)(0.00%) 225628 100% 0.02% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 0.6us( 0.6us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.06% 0.02% 0.2us( 8.3us) 1.2us( 2.0us)(0.00%) 225262 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.4us( 2.7us) 0us 36 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 2.7us) 0us 36 100% 0% 0% bdget+0x34 0.02% 0% 11us( 35us) 0us 1385 100% 0% 0% call_lock 0.02% 0% 11us( 35us) 0us 1385 100% 0% 0% smp_call_function+0x58 2.2% 6.4% 0.4us( 139us) 1.8us( 131us)(0.08%) 3755484 93.6% 6.4% 0% dcache_lock 0.00% 0% 1.0us( 1.4us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 4.9% 0.1us( 3.2us) 2.1us( 16us)(0.00%) 25780 95.1% 4.9% 0% d_alloc+0x138 0.01% 5.4% 0.1us( 2.6us) 2.6us( 118us)(0.00%) 58340 94.6% 5.4% 0% d_delete+0x10 0.00% 2.1% 0.1us( 0.9us) 1.5us( 4.8us)(0.00%) 1280 97.9% 2.1% 0% d_delete+0x94 0.02% 4.8% 0.1us( 2.1us) 2.4us( 85us)(0.00%) 84121 95.2% 4.8% 0% d_instantiate+0x30 1.9% 6.6% 0.4us( 14us) 1.8us( 131us)(0.07%) 3186280 93.4% 6.6% 0% d_lookup+0x5c 0.01% 6.4% 0.6us( 2.9us) 2.4us( 18us)(0.00%) 11700 93.6% 6.4% 0% d_move+0x48 0.01% 3.5% 0.1us( 1.4us) 1.9us( 17us)(0.00%) 25760 96.5% 3.5% 0% d_rehash+0x50 0.00% 0.71% 0.1us( 0.6us) 1.2us( 1.9us)(0.00%) 420 99.3% 0.71% 0% d_unhash+0x44 0.19% 5.5% 0.4us( 34us) 2.4us( 114us)(0.01%) 346244 94.5% 5.5% 0% dput+0x30 0.00% 0% 1.2us( 2.1us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 4.5% 0.8us( 85us) 2.2us( 8.2us)(0.00%) 1042 95.5% 4.5% 0% prune_dcache+0x14 0.01% 6.4% 0.7us( 139us) 2.5us( 21us)(0.00%) 12708 93.6% 6.4% 0% prune_dcache+0x148 0.01% 4.5% 2.6us( 132us) 2.6us( 22us)(0.00%) 1760 95.5% 4.5% 0% select_parent+0x20 0.00% 0% 0.9us( 3.9us) 0us 228 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.0us) 0us 114 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 3.9us) 0us 114 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.4us( 45us) 0us 351 100% 0% 0% emergency_lock 0.00% 0% 2.4us( 45us) 0us 351 100% 0% 0% bounce_end_io_write+0x28 0.45% 1.8% 0.5us( 12us) 1.8us( 16us)(0.00%) 655928 98.2% 1.8% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.07% 3.0% 0.2us( 8.8us) 1.8us( 16us)(0.00%) 218548 97.0% 3.0% 0% file_move+0x18 0.07% 1.3% 0.2us( 7.2us) 1.8us( 12us)(0.00%) 218670 98.7% 1.3% 0% fput+0x80 0.31% 1.2% 1.0us( 12us) 1.6us( 13us)(0.00%) 218670 98.8% 1.2% 0% get_empty_filp+0xc 0.04% 0% 3.8us( 261us) 0us 7344 100% 0% 0% global_bh_lock 0.04% 0% 3.8us( 261us) 0us 7344 100% 0% 0% bh_action+0x18 0.08% 0% 8.2us( 12us) 0us 7118 100% 0% 0% i8253_lock 0.08% 0% 8.2us( 12us) 0us 7118 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.5us) 0us 7118 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.5us) 0us 7118 100% 0% 0% timer_interrupt+0x90 0.15% 0.15% 0.4us( 13us) 1.6us( 5.9us)(0.00%) 247970 99.9% 0.15% 0% inode_lock 0.03% 0.01% 0.3us( 7.2us) 1.9us( 4.1us)(0.00%) 61806 100% 0.01% 0% __mark_inode_dirty+0x48 0.06% 0.11% 0.7us( 8.6us) 1.8us( 3.2us)(0.00%) 58422 99.9% 0.11% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.4us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.20% 1.6us( 7.5us) 1.2us( 1.7us)(0.00%) 4061 99.8% 0.20% 0% iget4+0x3c 0.02% 0.02% 0.2us( 1.8us) 2.1us( 4.5us)(0.00%) 58341 100% 0.02% 0% insert_inode_hash+0x44 0.04% 0.43% 0.4us( 3.5us) 1.6us( 5.9us)(0.00%) 62495 99.6% 0.43% 0% iput+0x78 0.00% 0% 6.8us( 13us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.3us) 0us 2808 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.8us( 28us) 0us 1054 100% 0% 0% io_request_lock 0.00% 0% 0.9us( 7.2us) 0us 480 100% 0% 0% __make_request+0xec 0.00% 0% 4.9us( 11us) 0us 114 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 13us) 0us 4 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.5us( 28us) 0us 114 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 1.5us) 0us 114 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.1us( 7.2us) 0us 114 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 4.1us) 0us 114 100% 0% 0% scsi_request_fn+0x31c 5.1% 4.3% 1.2us(3712us) 8.9us(2506us)(0.20%) 2942186 95.7% 4.3% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.21% 5.0% 1219us(3712us) 1191us(2400us)(0.00%) 121 95.0% 5.0% 0% do_exit+0xe8 1.0% 8.2% 13us( 175us) 16us(2506us)(0.01%) 57720 91.8% 8.2% 0% ext2_delete_inode+0x80 0.03% 1.7% 0.1us( 5.5us) 4.2us( 104us)(0.00%) 147024 98.3% 1.7% 0% ext2_free_blocks+0x230 0.02% 3.5% 0.1us( 7.6us) 7.8us(1688us)(0.01%) 112231 96.5% 3.5% 0% ext2_new_block+0x564 0.12% 1.0% 0.1us( 41us) 2.7us( 240us)(0.00%) 776329 99.0% 1.0% 0% ext2_new_block+0x764 0.00% 1.2% 0.1us( 1.3us) 2.2us( 18us)(0.00%) 3715 98.8% 1.2% 0% ext2_new_block+0x7f8 0.00% 0% 4.1us( 5.6us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.26% 9.8% 7.6us( 326us) 23us(2478us)(0.01%) 23873 90.2% 9.8% 0% lookup_hash+0x80 0.06% 6.5% 6.0us( 165us) 9.6us( 247us)(0.00%) 7680 93.5% 6.5% 0% notify_change+0x64 0.04% 3.8% 16us( 667us) 137us(2214us)(0.00%) 1826 96.2% 3.8% 0% real_lookup+0x64 0.14% 7.0% 25us( 390us) 14us( 163us)(0.00%) 4003 93.0% 7.0% 0% schedule+0x558 0.02% 0% 1162us(1858us) 0us 14 100% 0% 0% sync_old_buffers+0x1c 0.00% 16.7% 9.1us( 12us) 0.5us( 0.5us)(0.00%) 6 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88 0.76% 5.6% 0.3us( 40us) 8.6us(2503us)(0.14%) 1679100 94.4% 5.6% 0% sys_lseek+0x6c 0.25% 7.3% 15us( 310us) 8.5us( 267us)(0.00%) 11700 92.7% 7.3% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 1.4% 10.6% 17us( 367us) 8.7us(2208us)(0.01%) 57661 89.4% 10.6% 0% vfs_create+0x8c 0.11% 24.7% 114us( 294us) 39us( 194us)(0.00%) 680 75.3% 24.7% 0% vfs_mkdir+0x88 0.01% 5.8% 9.5us( 119us) 35us( 829us)(0.00%) 718 94.2% 5.8% 0% vfs_rmdir+0x158 0.00% 0% 6.7us( 6.7us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.62% 7.9% 7.6us( 335us) 9.5us(1831us)(0.01%) 57660 92.1% 7.9% 0% vfs_unlink+0x118 4.5% 8.3% 0.3us( 344us) 2.3us( 345us)(0.38%) 11281106 91.7% 8.3% 0% kmap_lock 2.9% 8.2% 0.4us( 344us) 2.3us( 345us)(0.19%) 5640553 91.8% 8.2% 0% kmap_high+0x10 1.6% 8.4% 0.2us( 38us) 2.3us( 342us)(0.19%) 5640553 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 4.8% 7.5% 0.8us( 214us) 2.3us( 191us)(0.13%) 4302123 92.5% 7.5% 0% lru_list_lock 0.46% 4.1% 0.5us( 13us) 1.9us( 60us)(0.01%) 726223 95.9% 4.1% 0% buffer_insert_inode_data_queue+0x10 0.10% 7.1% 0.1us( 13us) 2.6us( 191us)(0.02%) 528600 92.9% 7.1% 0% buffer_insert_inode_queue+0x14 0.01% 6.9% 0.1us( 4.8us) 2.8us( 60us)(0.00%) 58444 93.1% 6.9% 0% inode_has_buffers+0x10 0.02% 7.0% 0.2us( 2.9us) 2.7us( 67us)(0.00%) 58421 93.0% 7.0% 0% invalidate_inode_buffers+0x10 0.00% 14.3% 16us( 214us) 3.7us( 5.3us)(0.00%) 14 85.7% 14.3% 0% kupdate+0x98 1.6% 12.6% 0.8us( 15us) 2.2us( 98us)(0.07%) 1476432 87.4% 12.6% 0% refile_buffer+0xc 0.79% 4.4% 0.8us( 41us) 2.7us( 85us)(0.01%) 726200 95.6% 4.4% 0% remove_from_queues+0xc 0.00% 3.4% 12us( 32us) 3.7us( 3.7us)(0.00%) 29 96.6% 3.4% 0% sync_old_buffers+0x74 1.8% 4.2% 1.8us( 115us) 2.9us( 83us)(0.02%) 727760 95.8% 4.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.4us) 0us 242 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 1.1us) 0us 121 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.4us) 0us 121 100% 0% 0% mmput+0x28 3.5% 4.5% 0.5us( 41us) 1.6us( 39us)(0.07%) 5472335 95.5% 4.5% 0% pagecache_lock 0.07% 4.0% 0.3us( 7.0us) 1.6us( 12us)(0.00%) 177840 96.0% 4.0% 0% __find_get_page+0x18 1.1% 4.6% 0.4us( 11us) 1.6us( 39us)(0.03%) 2261980 95.4% 4.6% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.1% 4.9% 1.0us( 41us) 1.5us( 11us)(0.01%) 725521 95.1% 4.9% 0% add_to_page_cache_unique+0x18 0.47% 4.8% 0.4us( 33us) 1.6us( 21us)(0.01%) 805666 95.2% 4.8% 0% do_generic_file_read+0x1a4 0.00% 6.4% 0.9us( 2.7us) 1.4us( 4.0us)(0.00%) 1560 93.6% 6.4% 0% do_generic_file_read+0x370 0.00% 0.64% 0.1us( 0.9us) 1.4us( 2.5us)(0.00%) 2808 99.4% 0.64% 0% filemap_fdatasync+0x1c 0.00% 2.2% 0.1us( 0.8us) 1.1us( 2.6us)(0.00%) 2808 97.8% 2.2% 0% filemap_fdatawait+0x10 0.00% 4.1% 0.6us( 2.3us) 1.7us( 2.7us)(0.00%) 716 95.9% 4.1% 0% find_or_create_page+0x38 0.00% 2.5% 1.1us( 2.9us) 1.1us( 2.4us)(0.00%) 716 97.5% 2.5% 0% find_or_create_page+0x78 0.46% 3.5% 0.4us( 35us) 1.6us( 27us)(0.01%) 727780 96.5% 3.5% 0% remove_inode_page+0x28 0.00% 20.0% 0.6us( 1.4us) 1.8us( 4.7us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.03% 5.4% 0.6us( 6.8us) 1.5us( 9.7us)(0.00%) 37120 94.6% 5.4% 0% truncate_inode_pages+0x38 0.27% 4.2% 0.3us( 38us) 1.6us( 10us)(0.01%) 727780 95.8% 4.2% 0% truncate_list_pages+0x1f8 0.81% 1.3% 0.4us( 13us) 1.2us( 45us)(0.00%) 1539268 98.7% 1.3% 0% pagemap_lru_lock 0.09% 4.0% 0.9us( 13us) 1.2us( 8.3us)(0.00%) 74939 96.0% 4.0% 0% activate_page+0xc 0.43% 1.9% 0.4us( 12us) 1.1us( 9.9us)(0.00%) 732183 98.1% 1.9% 0% lru_cache_add+0x1c 0.30% 0.51% 0.3us( 7.7us) 1.6us( 45us)(0.00%) 732146 99.5% 0.51% 0% lru_cache_del+0xc 0.12% 4.8% 1.9us( 11us) 2.3us( 11us)(0.00%) 45101 95.2% 4.8% 0% runqueue_lock 0.05% 7.8% 2.3us( 9.2us) 2.6us( 9.2us)(0.00%) 14104 92.2% 7.8% 0% __wake_up+0x5c 0.00% 26.1% 0.3us( 1.1us) 2.0us( 3.7us)(0.00%) 88 73.9% 26.1% 0% deliver_signal+0x48 0.00% 0% 2.7us( 11us) 0us 157 100% 0% 0% process_timeout+0x14 0.00% 52.6% 1.8us( 2.8us) 3.6us( 6.8us)(0.00%) 19 47.4% 52.6% 0% schedule_tail+0x58 0.07% 1.0% 1.7us( 7.8us) 2.0us( 11us)(0.00%) 27233 99.0% 1.0% 0% schedule+0xc0 0.00% 0.10% 0.3us( 1.9us) 3.8us( 3.8us)(0.00%) 958 99.9% 0.10% 0% schedule+0x284 0.00% 32.0% 1.1us( 6.3us) 2.0us( 5.3us)(0.00%) 2353 68.0% 32.0% 0% schedule+0x518 0.00% 1.1% 2.8us( 5.9us) 2.3us( 2.7us)(0.00%) 189 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.1us( 8.6us) 0us 84 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.5us) 0us 14 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.7us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.5us( 8.6us) 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( 1.4us) 0us 342 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 228 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.4us) 0us 114 100% 0% 0% scsi_done+0x3c 0.02% 0.35% 0.6us( 3.3us) 1.9us( 3.4us)(0.00%) 22187 99.6% 0.35% 0% semaphore_lock 0.01% 0.54% 0.3us( 3.3us) 2.0us( 3.4us)(0.00%) 11702 99.5% 0.54% 0% __down+0x44 0.01% 0.13% 0.9us( 3.2us) 2.0us( 3.1us)(0.00%) 10393 99.9% 0.13% 0% __down+0x78 0.00% 0% 0.8us( 2.0us) 0us 52 100% 0% 0% __down_interruptible+0x48 0.00% 5.0% 0.9us( 1.5us) 0.9us( 1.0us)(0.00%) 40 95.0% 5.0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.5us) 0us 240 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.5us) 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% 0.3us( 1.5us) 0us 60 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 2.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 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% 1.1us( 1.9us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.9us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.6us( 7.4us) 0us 8658 100% 0% 0% timerlist_lock 0.00% 0% 0.5us( 2.5us) 0us 564 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 1.3us) 0us 114 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.6us) 0us 286 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 0.7us( 2.1us) 0us 63 100% 0% 0% mod_timer+0x18 0.01% 0% 0.7us( 7.4us) 0us 7118 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.5us) 0us 513 100% 0% 0% timer_bh+0x254 0.00% 0% 4.1us( 5.2us) 0us 38 100% 0% 0% tlbstate_lock 0.00% 0% 4.1us( 5.2us) 0us 38 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.0us) 0us 232 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 0.8us) 0us 116 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.0us) 0us 88 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 4 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.74% 0.94% 0.4us( 114us) 1.7us( 84us)(0.00%) 1455557 99.1% 0.94% 0% unused_list_lock 0.28% 1.5% 0.3us( 40us) 1.7us( 84us)(0.00%) 727797 98.5% 1.5% 0% get_unused_buffer_head+0x8 0.46% 0.41% 0.4us( 114us) 1.7us( 8.0us)(0.00%) 727760 99.6% 0.41% 0% try_to_free_buffers+0x54 0.52% 0.95% 0.5us( 10us) 1.7us( 9.9us)(0.00%) 733475 99.0% 0.95% 0% __free_pages_ok+0x13c 0.21% 0.08% 0.2us( 15us) 1.7us( 5.9us)(0.00%) 758662 100% 0.08% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.2us) 0us 2599 100% 0% 0% add_wait_queue+0x10 0.00% 3.4% 0.1us( 1.7us) 2.5us( 11us)(0.00%) 11754 96.6% 3.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.0us( 22us) 0us 228 100% 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( 57us) 0us 182 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.9us) 0us 1846 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.1us( 78us) 0us 2412 100% 0% 0% copy_mm+0x230 0.01% 0% 2.5us( 82us) 0us 2412 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 2.7us) 0us 7258 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.1us) 0us 7258 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.3us( 6.9us) 0us 1355 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.1us) 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% 0.4us( 1.8us) 0us 121 100% 0% 0% do_exit+0x94 0.00% 0.10% 0.9us( 5.2us) 1.4us( 1.4us)(0.00%) 1007 100% 0.10% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 7.3us) 0us 1312 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.5us) 1.1us( 1.5us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 2.9us) 0us 427 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.2us) 0us 11125 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.4us) 0us 161 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 3.5us) 0us 669 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.5us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.9us( 10us) 0us 108 100% 0% 0% do_signal+0x54 0.01% 0% 2.1us( 12us) 0us 2544 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.7us) 0us 182 100% 0% 0% exit_mmap+0x18 0.00% 0.21% 0.2us( 1.8us) 1.0us( 1.2us)(0.00%) 2792 99.8% 0.21% 0% exit_mmap+0x88 0.00% 0% 1.3us( 2.1us) 0us 121 100% 0% 0% exit_sighand+0x18 0.18% 0% 29us( 113us) 0us 4493 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( 1.1us) 0us 108 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.3us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.40% 22us( 62us) 9.8us( 21us)(0.00%) 4500 99.6% 0.40% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 3.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.3us( 84us) 0us 546 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 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% 8.7% 0.1us( 1.4us) 2.9us( 11us)(0.00%) 14353 91.3% 8.7% 0% remove_wait_queue+0x10 1.4% 4.1% 1.3us( 13us) 2.0us( 10us)(0.01%) 733514 95.9% 4.1% 0% rmqueue+0x28 0.02% 0% 0.6us( 15us) 0us 25930 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 13us) 0us 121 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.1us( 14us) 0us 289 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 2.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2006 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.0us) 0us 108 100% 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( 1.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.5us) 0us 7680 100% 0% 0% vmtruncate+0x4c 0.05% 0% 8.9us( 158us) 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( 85us)(0.00%) 5433261 99.8% 0.22% *TOTAL* 0.00% 0% 31.5us 3 41us( 41us) 0us 2 100% 0% __brlock_array+0x3c 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% 0.8us 1 0.8us( 1.6us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.2us 1 2.2us( 2.4us) 0us 2 100% 0% fib_hash_lock 0% 0us 2 100% 0% fn_hash_lookup+0x10 1.6% 0.89% 0.8us 3 0.9us( 49us) 2.4us( 85us)(0.00%) 1329500 99.1% 0.89% hash_table_lock 0.89% 2.4us( 85us)(0.00%) 1329500 99.1% 0.89% 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( 51us) 0us 1426 100% 0% tasklist_lock 0% 0us 14 100% 0% count_active_tasks+0xc 0% 0us 121 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 958 100% 0% schedule+0x238 0% 0us 313 100% 0% sys_wait4+0x8c 0.00% 0% 4.3us 1 4.3us( 4.3us) 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( 3.4us) 0us 198 100% 0% xtime_lock 0% 0us 198 100% 0% do_gettimeofday+0x14 0% 0us 112 100% 0% copy_files+0x108 0% 0us 112 100% 0% do_fork+0x344 0% 0us 89 100% 0% do_select+0x24 0% 0us 494272 100% 0% ext2_get_branch+0xa4 0% 0us 3035942 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 570049 100% 0% path_init+0x134 0% 0us 1468 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( 115us) 1.9us( 12us)(0.00%) 0.3us( 3.0us) 4858866 99.7% 0.25%(0.01%) *TOTAL* 0.00% 0% 1.2us( 2.3us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.8us) 0us 0us 2 100% 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% 11us( 15us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 11us( 15us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.6us( 1.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.6us( 1.4us) 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 1.5% 0.89% 0.8us( 115us) 1.9us( 8.7us)(0.00%) 0.3us( 3.0us) 1453996 99.1% 0.85%(0.04%) hash_table_lock 0.00% 11.1% 1.6us( 3.0us) 2.1us( 2.4us)(0.00%) 2.0us( 2.0us) 36 88.9% 8.3%( 2.8%) hash_page_buffers+0x48 0.19% 0.99% 0.2us( 7.8us) 1.8us( 8.7us)(0.00%) 0.3us( 1.7us) 726200 99.0% 0.92%(0.07%) remove_from_queues+0x18 1.3% 0.80% 1.3us( 115us) 2.1us( 7.3us)(0.00%) 0.3us( 3.0us) 727760 99.2% 0.78%(0.02%) try_to_free_buffers+0x28 0.00% 0.28% 3.7us( 15us) 12us( 12us)(0.00%) 0us 363 99.7% 0.28%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.3us) 0us 0us 121 100% 0%( 0%) do_fork+0x560 0.00% 0% 8.9us( 15us) 0us 0us 121 100% 0%( 0%) exit_notify+0x190 0.00% 0.83% 1.1us( 2.2us) 12us( 12us)(0.00%) 0us 121 99.2% 0.83%( 0%) release_task+0x8c 0.14% 0% 6.9us( 23us) 0us 0us 14236 100% 0%( 0%) xtime_lock 0.01% 0% 0.8us( 6.9us) 0us 0us 7118 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 23us) 0us 0us 7118 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.5us) 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( 0.6us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.5us( 8.4us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 8.7us) 0us 0us 738141 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0% 0.2us( 8.3us) 0us 0us 429963 100% 0%( 0%) ext2_discard_prealloc+0x14 0.22% 0% 0.2us( 9.7us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 9.7us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 3.3us( 45us) 0us 0us 112911 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( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.08% 0% 0.3us( 7.7us) 0us 0us 218690 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 714 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 6.0us) 0us 0us 218391 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.5us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 7.0us) 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