___________________________________________________________________________________________ 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 21:49:48 2002 End time: Thu Feb 28 21:50:58 2002 Delta Time: 69.36 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 6.0% 0.5us(3869us) 2.5us(2815us)(0.93%) 34344600 94.0% 6.0% 0% *TOTAL* 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 3.8us( 5.8us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 2.8us( 4.0us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.9us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 6.6% 1.6us( 2.5us) 1.9us( 2.3us)(0.00%) 61 93.4% 6.6% 0% [0xf77f25c8] 0.00% 6.6% 1.6us( 2.5us) 1.9us( 2.3us)(0.00%) 61 93.4% 6.6% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 2.8us) 0us 277 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 2.8us) 0us 277 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.0us( 4.4us) 0us 18 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.0us( 4.4us) 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% 3.4us( 26us) 0us 147 100% 0% 0% [0xf7bca810] 0.00% 0% 3.4us( 26us) 0us 147 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 2.9us) 0us 108 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 2.9us) 0us 54 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.3us) 0us 54 100% 0% 0% scsi_malloc+0x48 0.06% 0.02% 0.2us( 7.2us) 1.9us( 28us)(0.00%) 225628 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.06% 0.02% 0.2us( 7.2us) 1.9us( 28us)(0.00%) 225262 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.8us( 3.1us) 0us 42 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 3.1us) 0us 42 100% 0% 0% bdget+0x34 0.02% 0% 12us( 24us) 0us 1384 100% 0% 0% call_lock 0.02% 0% 12us( 24us) 0us 1384 100% 0% 0% smp_call_function+0x58 2.2% 7.2% 0.4us( 137us) 1.8us( 119us)(0.09%) 3752512 92.8% 7.2% 0% dcache_lock 0.00% 0% 1.5us( 2.2us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 5.1% 0.1us( 1.5us) 2.1us( 22us)(0.00%) 25110 94.9% 5.1% 0% d_alloc+0x138 0.01% 5.5% 0.1us( 1.5us) 2.4us( 54us)(0.00%) 58340 94.5% 5.5% 0% d_delete+0x10 0.00% 2.3% 0.1us( 1.2us) 1.9us( 7.2us)(0.00%) 1280 97.7% 2.3% 0% d_delete+0x94 0.02% 4.8% 0.1us( 1.8us) 2.4us( 28us)(0.00%) 83451 95.2% 4.8% 0% d_instantiate+0x30 1.9% 7.5% 0.4us( 47us) 1.7us( 119us)(0.07%) 3186136 92.5% 7.5% 0% d_lookup+0x5c 0.01% 6.2% 0.6us( 3.0us) 2.4us( 17us)(0.00%) 11700 93.8% 6.2% 0% d_move+0x48 0.00% 3.5% 0.1us( 1.7us) 2.0us( 21us)(0.00%) 25090 96.5% 3.5% 0% d_rehash+0x50 0.00% 3.1% 0.1us( 0.8us) 1.7us( 4.7us)(0.00%) 420 96.9% 3.1% 0% d_unhash+0x44 0.19% 6.1% 0.4us( 44us) 2.3us( 80us)(0.01%) 346120 93.9% 6.1% 0% dput+0x30 0.00% 0% 1.2us( 2.8us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 5.3% 0.8us( 29us) 2.0us( 11us)(0.00%) 1033 94.7% 5.3% 0% prune_dcache+0x14 0.01% 6.7% 0.6us( 137us) 2.4us( 18us)(0.00%) 12030 93.3% 6.7% 0% prune_dcache+0x148 0.01% 3.8% 2.5us( 125us) 2.4us( 11us)(0.00%) 1753 96.2% 3.8% 0% select_parent+0x20 0.00% 0% 0.9us( 3.9us) 0us 294 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.8us) 0us 147 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 3.9us) 0us 147 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 35us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 35us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.45% 1.9% 0.5us( 10us) 1.8us( 14us)(0.00%) 655928 98.1% 1.9% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.07% 2.9% 0.2us( 10us) 1.9us( 13us)(0.00%) 218548 97.1% 2.9% 0% file_move+0x18 0.06% 1.4% 0.2us( 5.0us) 1.8us( 14us)(0.00%) 218670 98.6% 1.4% 0% fput+0x80 0.31% 1.2% 1.0us( 8.8us) 1.5us( 9.7us)(0.00%) 218670 98.8% 1.2% 0% get_empty_filp+0xc 0.04% 0% 3.9us( 175us) 0us 7220 100% 0% 0% global_bh_lock 0.04% 0% 3.9us( 175us) 0us 7220 100% 0% 0% bh_action+0x18 0.08% 0% 8.2us( 12us) 0us 6936 100% 0% 0% i8253_lock 0.08% 0% 8.2us( 12us) 0us 6936 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.7us) 0us 6936 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.7us) 0us 6936 100% 0% 0% timer_interrupt+0x90 0.16% 0.19% 0.4us( 9.8us) 1.5us( 5.3us)(0.00%) 248249 99.8% 0.19% 0% inode_lock 0.03% 0.03% 0.3us( 5.2us) 1.9us( 5.0us)(0.00%) 62287 100% 0.03% 0% __mark_inode_dirty+0x48 0.06% 0.12% 0.7us( 9.8us) 1.7us( 3.3us)(0.00%) 58422 99.9% 0.12% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.7us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.21% 1.6us( 6.1us) 0.9us( 2.6us)(0.00%) 3746 99.8% 0.21% 0% iget4+0x3c 0.02% 0.02% 0.3us( 5.8us) 1.0us( 1.7us)(0.00%) 58341 100% 0.02% 0% insert_inode_hash+0x44 0.04% 0.58% 0.4us( 6.2us) 1.4us( 5.3us)(0.00%) 62172 99.4% 0.58% 0% iput+0x78 0.00% 0% 5.8us( 8.9us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.6us) 0us 3244 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.9us( 31us) 0us 1253 100% 0% 0% io_request_lock 0.00% 0% 0.9us( 7.1us) 0us 512 100% 0% 0% __make_request+0xec 0.00% 0% 4.4us( 8.0us) 0us 147 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 9.2us( 11us) 0us 6 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 31us) 0us 147 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.6us) 0us 147 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.4us( 5.2us) 0us 147 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 4.9us) 0us 147 100% 0% 0% scsi_request_fn+0x31c 5.2% 4.5% 1.2us(3869us) 8.7us(2815us)(0.21%) 2942304 95.5% 4.5% 0% kernel_flag 0.00% 0% 33us( 42us) 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% 2.5% 1179us(3869us) 1425us(2160us)(0.00%) 121 97.5% 2.5% 0% do_exit+0xe8 1.1% 8.4% 13us( 158us) 15us(2555us)(0.01%) 57720 91.6% 8.4% 0% ext2_delete_inode+0x80 0.03% 1.9% 0.1us( 6.5us) 4.3us( 326us)(0.00%) 147196 98.1% 1.9% 0% ext2_free_blocks+0x230 0.02% 3.6% 0.1us( 8.1us) 7.6us(1789us)(0.01%) 112338 96.4% 3.6% 0% ext2_new_block+0x564 0.13% 1.1% 0.1us( 8.1us) 2.5us( 32us)(0.00%) 776462 98.9% 1.1% 0% ext2_new_block+0x764 0.00% 1.0% 0.1us( 1.0us) 1.9us( 14us)(0.00%) 3783 99.0% 1.0% 0% ext2_new_block+0x7f8 0.00% 0% 4.3us( 7.4us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.26% 9.1% 7.7us( 340us) 25us(2426us)(0.01%) 23342 90.9% 9.1% 0% lookup_hash+0x80 0.06% 6.2% 5.8us( 178us) 12us(1691us)(0.00%) 7680 93.8% 6.2% 0% notify_change+0x64 0.04% 5.2% 17us( 716us) 150us(2404us)(0.00%) 1687 94.8% 5.2% 0% real_lookup+0x64 0.16% 8.2% 26us(2200us) 18us(1815us)(0.00%) 4309 91.8% 8.2% 0% schedule+0x558 0.03% 0% 1348us(1819us) 0us 14 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 12us( 17us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 0.77% 5.7% 0.3us( 36us) 8.4us(2815us)(0.14%) 1679100 94.3% 5.7% 0% sys_lseek+0x6c 0.26% 7.3% 15us( 355us) 8.3us( 144us)(0.00%) 11700 92.7% 7.3% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc 1.4% 10.9% 17us( 372us) 7.3us(1477us)(0.01%) 57661 89.1% 10.9% 0% vfs_create+0x8c 0.12% 23.5% 120us( 372us) 43us( 214us)(0.00%) 680 76.5% 23.5% 0% vfs_mkdir+0x88 0.01% 8.2% 9.5us( 26us) 134us(1930us)(0.00%) 720 91.8% 8.2% 0% vfs_rmdir+0x158 0.00% 0% 6.9us( 6.9us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.63% 8.2% 7.5us( 336us) 9.7us(1533us)(0.01%) 57660 91.8% 8.2% 0% vfs_unlink+0x118 4.6% 8.5% 0.3us( 387us) 2.3us( 339us)(0.39%) 11279770 91.5% 8.5% 0% kmap_lock 2.9% 8.4% 0.4us( 387us) 2.3us( 339us)(0.19%) 5639885 91.6% 8.4% 0% kmap_high+0x10 1.7% 8.6% 0.2us( 37us) 2.3us( 336us)(0.20%) 5639885 91.4% 8.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.9us) 0us 121 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.9us) 0us 121 100% 0% 0% get_pid+0x20 5.0% 8.7% 0.8us( 277us) 2.3us( 90us)(0.16%) 4302158 91.3% 8.7% 0% lru_list_lock 0.48% 4.4% 0.5us( 36us) 1.9us( 71us)(0.01%) 726225 95.6% 4.4% 0% buffer_insert_inode_data_queue+0x10 0.10% 7.1% 0.1us( 13us) 2.5us( 70us)(0.02%) 528600 92.9% 7.1% 0% buffer_insert_inode_queue+0x14 0.01% 8.0% 0.1us( 3.1us) 2.6us( 79us)(0.00%) 58444 92.0% 8.0% 0% inode_has_buffers+0x10 0.02% 8.5% 0.2us( 8.7us) 2.6us( 66us)(0.00%) 58421 91.5% 8.5% 0% invalidate_inode_buffers+0x10 0.00% 14.3% 22us( 277us) 2.2us( 3.0us)(0.00%) 14 85.7% 14.3% 0% kupdate+0x98 1.7% 14.8% 0.8us( 44us) 2.1us( 88us)(0.08%) 1476464 85.2% 14.8% 0% refile_buffer+0xc 0.85% 5.3% 0.8us( 16us) 2.8us( 90us)(0.02%) 726200 94.7% 5.3% 0% remove_from_queues+0xc 0.00% 10.0% 13us( 32us) 5.0us( 8.9us)(0.00%) 30 90.0% 10.0% 0% sync_old_buffers+0x74 1.8% 5.1% 1.8us( 97us) 3.1us( 79us)(0.02%) 727760 94.9% 5.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.3us) 0us 242 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.7us) 0us 121 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 2.3us) 0us 121 100% 0% 0% mmput+0x28 3.5% 4.4% 0.4us( 43us) 1.5us( 49us)(0.07%) 5472551 95.6% 4.4% 0% pagecache_lock 0.07% 4.1% 0.3us( 5.4us) 1.6us( 21us)(0.00%) 177172 95.9% 4.1% 0% __find_get_page+0x18 1.1% 4.6% 0.3us( 41us) 1.5us( 37us)(0.03%) 2261980 95.4% 4.6% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.1% 5.0% 1.0us( 17us) 1.5us( 11us)(0.01%) 725521 95.0% 5.0% 0% add_to_page_cache_unique+0x18 0.49% 4.9% 0.4us( 8.0us) 1.5us( 49us)(0.01%) 805666 95.1% 4.9% 0% do_generic_file_read+0x1a4 0.00% 6.5% 0.9us( 2.8us) 1.6us( 4.5us)(0.00%) 1560 93.5% 6.5% 0% do_generic_file_read+0x370 0.00% 0.77% 0.1us( 1.4us) 1.6us( 4.5us)(0.00%) 3244 99.2% 0.77% 0% filemap_fdatasync+0x1c 0.00% 1.2% 0.1us( 0.7us) 1.5us( 2.2us)(0.00%) 3244 98.8% 1.2% 0% filemap_fdatawait+0x10 0.00% 3.7% 0.6us( 2.1us) 1.8us( 4.3us)(0.00%) 722 96.3% 3.7% 0% find_or_create_page+0x38 0.00% 3.2% 1.2us( 2.5us) 1.3us( 5.0us)(0.00%) 722 96.8% 3.2% 0% find_or_create_page+0x78 0.47% 3.4% 0.4us( 43us) 1.6us( 37us)(0.01%) 727780 96.6% 3.4% 0% remove_inode_page+0x28 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% set_page_dirty+0x24 0.03% 6.0% 0.6us( 4.2us) 1.5us( 11us)(0.00%) 37120 94.0% 6.0% 0% truncate_inode_pages+0x38 0.28% 4.0% 0.3us( 9.0us) 1.6us( 35us)(0.01%) 727780 96.0% 4.0% 0% truncate_list_pages+0x1f8 0.84% 1.2% 0.4us( 37us) 1.2us( 47us)(0.00%) 1539257 98.8% 1.2% 0% pagemap_lru_lock 0.09% 3.4% 0.8us( 8.2us) 1.2us( 6.6us)(0.00%) 74946 96.6% 3.4% 0% activate_page+0xc 0.43% 1.8% 0.4us( 16us) 1.1us( 8.3us)(0.00%) 732177 98.2% 1.8% 0% lru_cache_add+0x1c 0.32% 0.48% 0.3us( 37us) 1.5us( 47us)(0.00%) 732134 99.5% 0.48% 0% lru_cache_del+0xc 0.12% 4.8% 1.9us( 12us) 2.3us( 14us)(0.00%) 45400 95.2% 4.8% 0% runqueue_lock 0.05% 7.3% 2.3us( 9.9us) 2.6us( 8.5us)(0.00%) 14276 92.7% 7.3% 0% __wake_up+0x5c 0.00% 30.7% 0.3us( 0.8us) 2.0us( 3.9us)(0.00%) 88 69.3% 30.7% 0% deliver_signal+0x48 0.00% 0% 3.1us( 12us) 0us 155 100% 0% 0% process_timeout+0x14 0.00% 52.6% 1.8us( 3.1us) 3.0us( 5.3us)(0.00%) 19 47.4% 52.6% 0% schedule_tail+0x58 0.07% 1.2% 1.8us( 8.3us) 2.3us( 14us)(0.00%) 27420 98.8% 1.2% 0% schedule+0xc0 0.00% 0% 0.3us( 1.5us) 0us 922 100% 0% 0% schedule+0x284 0.00% 32.6% 1.2us( 6.9us) 2.0us( 6.6us)(0.00%) 2331 67.4% 32.6% 0% schedule+0x518 0.00% 0.53% 3.0us( 7.3us) 1.4us( 1.4us)(0.00%) 189 99.5% 0.53% 0% wake_up_process+0x14 0.00% 0% 1.0us( 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% 0.4us( 0.7us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.9us( 5.7us) 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( 1.3us) 0us 441 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.4us) 0us 294 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 1.3us) 0us 147 100% 0% 0% scsi_done+0x3c 0.02% 0.30% 0.6us( 3.3us) 1.8us( 3.5us)(0.00%) 22410 99.7% 0.30% 0% semaphore_lock 0.01% 0.38% 0.3us( 3.3us) 1.6us( 3.5us)(0.00%) 11830 99.6% 0.38% 0% __down+0x44 0.01% 0.21% 0.9us( 3.0us) 2.1us( 3.4us)(0.00%) 10478 99.8% 0.21% 0% __down+0x78 0.00% 0% 0.7us( 2.2us) 0us 58 100% 0% 0% __down_interruptible+0x48 0.00% 2.3% 1.0us( 2.7us) 1.0us( 1.0us)(0.00%) 44 97.7% 2.3% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.4us) 0us 240 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.4us) 0us 80 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.9us) 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% 1.7us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.7us) 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% 0.2us( 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% 1.0us( 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% 0.01% 0.6us( 8.2us) 2.4us( 2.4us)(0.00%) 8516 100% 0.01% 0% timerlist_lock 0.00% 0.17% 0.5us( 2.5us) 2.4us( 2.4us)(0.00%) 587 99.8% 0.17% 0% add_timer+0x10 0.00% 0% 0.2us( 0.7us) 0us 147 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.6us) 0us 284 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 0.9us( 1.8us) 0us 61 100% 0% 0% mod_timer+0x18 0.01% 0% 0.7us( 8.2us) 0us 6936 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 0.8us) 0us 501 100% 0% 0% timer_bh+0x254 0.00% 0% 4.4us( 5.6us) 0us 39 100% 0% 0% tlbstate_lock 0.00% 0% 4.4us( 5.6us) 0us 39 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 0.8us) 0us 286 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.4us) 0us 143 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 0.8us) 0us 112 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.4us) 0us 6 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 0.75% 0.85% 0.4us( 95us) 1.7us( 65us)(0.00%) 1455563 99.1% 0.85% 0% unused_list_lock 0.28% 1.4% 0.3us( 14us) 1.7us( 65us)(0.00%) 727803 98.6% 1.4% 0% get_unused_buffer_head+0x8 0.48% 0.34% 0.5us( 95us) 1.7us( 6.5us)(0.00%) 727760 99.7% 0.34% 0% try_to_free_buffers+0x54 0.57% 0.91% 0.5us( 12us) 1.7us( 8.5us)(0.00%) 733467 99.1% 0.91% 0% __free_pages_ok+0x13c 0.22% 0.08% 0.2us( 16us) 1.8us( 7.3us)(0.00%) 759426 100% 0.08% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.0us) 0us 2626 100% 0% 0% add_wait_queue+0x10 0.00% 3.1% 0.1us( 1.5us) 2.5us( 11us)(0.00%) 11888 96.9% 3.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.6us( 15us) 0us 294 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 56us) 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( 81us) 0us 2412 100% 0% 0% copy_mm+0x230 0.01% 0% 2.5us( 80us) 0us 2412 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.6us) 0us 7110 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.8us) 0us 7110 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.3us( 6.8us) 0us 1355 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 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( 1.4us) 0us 121 100% 0% 0% do_exit+0x94 0.00% 0.79% 0.9us( 3.8us) 2.2us( 3.1us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.2us) 0us 1312 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 1.1us) 1.3us( 2.8us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.4us) 0us 427 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.3us) 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( 4.2us) 0us 668 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 9.4us) 0us 108 100% 0% 0% do_signal+0x54 0.01% 0% 2.0us( 9.1us) 0us 2532 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.4us) 0us 182 100% 0% 0% exit_mmap+0x18 0.00% 0.04% 0.3us( 1.4us) 0.9us( 0.9us)(0.00%) 2792 100% 0.04% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.6us) 0us 121 100% 0% 0% exit_sighand+0x18 0.19% 0% 28us( 94us) 0us 4554 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 55us) 0us 17052 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 0.9us) 0us 108 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.5us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.37% 22us( 72us) 16us( 29us)(0.00%) 4559 99.6% 0.37% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 2.9us) 1.9us( 2.0us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 2.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.5us( 71us) 0us 546 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.9us) 0us 121 100% 0% 0% release_task+0x3c 0.00% 8.8% 0.1us( 1.3us) 2.8us( 10us)(0.00%) 14514 91.2% 8.8% 0% remove_wait_queue+0x10 1.4% 4.2% 1.4us( 14us) 1.9us( 10us)(0.01%) 733511 95.8% 4.2% 0% rmqueue+0x28 0.02% 0% 0.6us( 16us) 0us 26153 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 9.1us) 0us 121 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.1us( 18us) 0us 289 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.5us( 3.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2004 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% 0.9us( 1.9us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 9.4us) 0us 7680 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.1us( 139us) 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 0.19% 2.4us( 63us)(0.00%) 5872730 99.8% 0.19% *TOTAL* 0.00% 0% 54.2us 3 75us( 75us) 0us 2 100% 0% __brlock_array+0x54 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.3us 1 1.3us( 1.3us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 1.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.5us 1 2.5us( 3.9us) 0us 5 100% 0% fib_hash_lock 0% 0us 5 100% 0% fn_hash_lookup+0x10 1.6% 0.82% 0.8us 3 0.9us( 47us) 2.4us( 63us)(0.00%) 1330233 99.2% 0.82% hash_table_lock 0.82% 2.4us( 63us)(0.00%) 1330233 99.2% 0.82% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 0.9us) 0us 4 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.04% 0% 18.6us 2 19us( 54us) 0us 1389 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 922 100% 0% schedule+0x238 0% 0us 312 100% 0% sys_wait4+0x8c 0.00% 0% 6.1us 1 6.1us( 6.1us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.8us 1 0.8us( 4.5us) 0us 195 100% 0% xtime_lock 0% 0us 195 100% 0% do_gettimeofday+0x14 0% 0us 121 100% 0% copy_files+0x108 0% 0us 121 100% 0% do_fork+0x344 0% 0us 88 100% 0% do_select+0x24 0% 0us 500113 100% 0% ext2_get_branch+0xa4 0% 0us 3400274 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 638449 100% 0% path_init+0x134 0% 0us 1649 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 0.28% 0.4us( 96us) 1.9us( 14us)(0.00%) 0.3us( 6.4us) 4858929 99.7% 0.26%(0.02%) *TOTAL* 0.00% 0% 1.5us( 3.2us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.7us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.2us( 3.2us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 1.1us( 1.1us) 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0.00% 0% 1.1us( 1.1us) 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 10us( 15us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 10us( 15us) 0us 0us 2 100% 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% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.6% 0.94% 0.8us( 96us) 1.9us( 14us)(0.00%) 0.3us( 6.4us) 1454002 99.1% 0.88%(0.06%) hash_table_lock 0.00% 9.5% 2.0us( 3.6us) 2.5us( 5.1us)(0.00%) 0.6us( 0.6us) 42 90.5% 7.1%( 2.4%) hash_page_buffers+0x48 0.20% 1.0% 0.2us( 3.8us) 1.8us( 14us)(0.00%) 0.3us( 6.4us) 726200 99.0% 0.96%(0.09%) remove_from_queues+0x18 1.4% 0.83% 1.3us( 96us) 2.0us( 7.8us)(0.00%) 0.4us( 4.7us) 727760 99.2% 0.80%(0.03%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 16us) 0us 0us 363 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.6us) 0us 0us 121 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 16us) 0us 0us 121 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.8us) 0us 0us 121 100% 0%( 0%) release_task+0x8c 0.14% 0% 7.0us( 28us) 0us 0us 13872 100% 0%( 0%) xtime_lock 0.01% 0% 0.8us( 7.4us) 0us 0us 6936 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 28us) 0us 0us 6936 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 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% 0.3us( 0.9us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 4.0us( 8.8us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 9.4us) 0us 0us 738141 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 39us) 0us 0us 429747 100% 0%( 0%) ext2_discard_prealloc+0x14 0.23% 0% 0.2us( 12us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 11us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 3.3us( 52us) 0us 0us 113018 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.5us( 1.2us) 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 0.09% 0% 0.3us( 15us) 0us 0us 218690 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 1.1us) 0us 0us 1243 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.2us( 5.1us) 0us 0us 218391 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.7us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.2us( 6.7us) 0us 0us 218406 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10