___________________________________________________________________________________________ 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 20:20:05 2002 End time: Thu Feb 28 20:22:40 2002 Delta Time: 154.69 sec. Hash table slots in use: 267. 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 13.9% 0.9us( 13ms) 8.1us( 12ms)( 8.4%) 92325849 86.1% 13.9% 0.00% *TOTAL* 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% 0% 4.8us( 6.2us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.8us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 8.2% 1.7us( 2.4us) 1.6us( 2.8us)(0.00%) 61 91.8% 8.2% 0% [0xf77f25c8] 0.00% 8.2% 1.7us( 2.4us) 1.6us( 2.8us)(0.00%) 61 91.8% 8.2% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 5.2us) 0us 619 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 5.2us) 0us 619 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.3us( 12us) 0us 38 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.3us( 12us) 0us 38 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.1us( 1.3us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.1us( 1.3us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 4.3us( 43us) 0us 444 100% 0% 0% [0xf7bca810] 0.00% 0% 4.3us( 43us) 0us 444 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.7us) 0us 258 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 5.7us) 0us 129 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.1us) 0us 129 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 67us) 1.6us( 6.0us)(0.00%) 601028 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.3us) 0us 366 100% 0% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 67us) 1.6us( 6.0us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.01% 0.04% 2.0us( 8.5us) 2.7us( 2.8us)(0.00%) 5458 100% 0.04% 0% bdev_lock 0.01% 0.04% 2.0us( 8.5us) 2.7us( 2.8us)(0.00%) 5458 100% 0.04% 0% bdget+0x34 0.03% 0% 13us( 82us) 0us 4109 100% 0% 0% call_lock 0.03% 0% 13us( 82us) 0us 4109 100% 0% 0% smp_call_function+0x58 4.0% 8.3% 0.6us( 463us) 4.1us( 433us)(0.28%) 10053323 91.7% 8.3% 0% dcache_lock 0.00% 0% 1.4us( 3.3us) 0us 11 100% 0% 0% autofs4_expire+0x38 0.01% 6.9% 0.2us( 6.7us) 4.2us( 114us)(0.00%) 80413 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.4% 0.3us( 43us) 4.4us( 332us)(0.01%) 155540 88.6% 11.4% 0% d_delete+0x10 0.00% 3.4% 0.2us( 7.6us) 3.6us( 26us)(0.00%) 3380 96.6% 3.4% 0% d_delete+0x94 0.03% 9.7% 0.2us( 23us) 3.9us( 252us)(0.01%) 235952 90.3% 9.7% 0% d_instantiate+0x30 3.5% 8.2% 0.6us( 103us) 4.1us( 433us)(0.23%) 8488730 91.8% 8.2% 0% d_lookup+0x5c 0.02% 10.7% 0.9us( 7.5us) 4.0us( 99us)(0.00%) 31200 89.3% 10.7% 0% d_move+0x48 0.01% 5.2% 0.2us( 5.2us) 3.5us( 91us)(0.00%) 80391 94.8% 5.2% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 3.3us) 3.0us( 22us)(0.00%) 1120 97.6% 2.4% 0% d_unhash+0x44 0.40% 9.3% 0.7us( 52us) 4.5us( 395us)(0.03%) 923656 90.7% 9.3% 0% dput+0x30 0.00% 0% 1.1us( 2.8us) 0us 59 100% 0% 0% link_path_walk+0x2c8 0.00% 4.5% 1.7us( 296us) 3.9us( 41us)(0.00%) 2624 95.5% 4.5% 0% prune_dcache+0x14 0.03% 7.9% 0.9us( 399us) 3.8us( 76us)(0.00%) 45705 92.1% 7.9% 0% prune_dcache+0x148 0.02% 3.1% 5.6us( 463us) 4.0us( 43us)(0.00%) 4542 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.5us( 9.7us) 0us 888 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 3.9us) 0us 444 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 9.7us) 0us 444 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.0us( 45us) 0us 380 100% 0% 0% emergency_lock 0.00% 0% 3.0us( 45us) 0us 380 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.7% 0.8us( 133us) 2.6us( 78us)(0.01%) 1744064 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.8% 0.4us( 133us) 2.7us( 56us)(0.00%) 581260 96.2% 3.8% 0% file_move+0x18 0.11% 2.4% 0.3us( 46us) 2.6us( 37us)(0.00%) 581382 97.6% 2.4% 0% fput+0x80 0.68% 1.8% 1.8us( 69us) 2.3us( 78us)(0.00%) 581382 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0.01% 8.8us( 262us) 0us 16275 100% 0% 0.01% global_bh_lock 0.09% 0.01% 8.8us( 262us) 0us 16275 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 15468 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 15468 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.4us) 0us 15468 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.4us) 0us 15468 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% cleanup_once+0x24 0.33% 0.32% 0.7us( 62us) 2.2us( 63us)(0.00%) 692273 99.7% 0.32% 0% inode_lock 0.06% 0.09% 0.5us( 8.4us) 2.2us( 7.9us)(0.00%) 173788 100% 0.09% 0% __mark_inode_dirty+0x48 0.11% 0.36% 1.1us( 62us) 2.1us( 7.6us)(0.00%) 155622 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.5us( 1.6us) 0us 49 100% 0% 0% get_new_inode+0x34 0.02% 0.20% 2.0us( 11us) 1.5us( 3.1us)(0.00%) 18500 99.8% 0.20% 0% iget4+0x3c 0.04% 0.13% 0.4us( 13us) 2.2us( 6.8us)(0.00%) 155541 99.9% 0.13% 0% insert_inode_hash+0x44 0.08% 0.71% 0.7us( 26us) 2.3us( 63us)(0.00%) 174125 99.3% 0.71% 0% iput+0x78 0.00% 0% 8.4us( 16us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 0.9us( 5.4us) 0us 14617 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 50us) 0us 3141 100% 0% 0% io_request_lock 0.00% 0% 1.6us( 14us) 0us 901 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 24us) 0us 444 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 32us) 0us 20 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 5.0us( 50us) 0us 444 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.2us) 0us 444 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.5us( 12us) 0us 444 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 7.1us) 0us 444 100% 0% 0% scsi_request_fn+0x31c 11.3% 10.5% 2.2us( 13ms) 19us( 12ms)( 1.2%) 7894828 89.5% 10.5% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.4us( 1.7us) 0us 48 100% 0% 0% de_put+0x28 0.32% 15.8% 2227us( 13ms) 508us(6640us)(0.00%) 221 84.2% 15.8% 0% do_exit+0xe8 2.1% 17.6% 21us( 443us) 32us( 12ms)(0.07%) 153920 82.4% 17.6% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.2us( 7.5us) 9.3us(1845us)(0.01%) 363247 95.1% 4.9% 0% ext2_free_blocks+0x230 0.06% 10.6% 0.3us( 11us) 14us(4033us)(0.04%) 316334 89.4% 10.6% 0% ext2_new_block+0x564 0.22% 2.5% 0.2us( 111us) 5.1us(1037us)(0.02%) 2059473 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 7.0us) 5.0us( 73us)(0.00%) 45049 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.71% 15.8% 15us( 439us) 41us(5541us)(0.04%) 73171 84.2% 15.8% 0% lookup_hash+0x80 0.18% 16.4% 14us( 214us) 23us(2585us)(0.01%) 20480 83.6% 16.4% 0% notify_change+0x64 0.00% 0% 0.4us( 0.9us) 0us 5 100% 0% 0% permission+0x38 0.06% 11.6% 14us( 709us) 63us(3569us)(0.00%) 7161 88.4% 11.6% 0% real_lookup+0x64 0.79% 19.4% 34us(6230us) 23us(3200us)(0.01%) 35551 80.6% 19.4% 0% schedule+0x558 0.05% 12.9% 2664us(4214us) 33us( 57us)(0.00%) 31 87.1% 12.9% 0% sync_old_buffers+0x1c 0.00% 8.3% 13us( 20us) 3620us(3620us)(0.00%) 12 91.7% 8.3% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.6% 0.6us( 66us) 19us(5688us)(0.95%) 4477600 86.4% 13.6% 0% sys_lseek+0x6c 0.61% 14.7% 30us( 446us) 17us(3436us)(0.01%) 31200 85.3% 14.7% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 32us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 22.5% 28us( 509us) 12us(4028us)(0.03%) 153761 77.5% 22.5% 0% vfs_create+0x8c 0.13% 37.2% 111us( 601us) 41us( 727us)(0.00%) 1780 62.8% 37.2% 0% vfs_mkdir+0x88 0.02% 13.4% 15us( 181us) 112us(5293us)(0.00%) 1920 86.6% 13.4% 0% vfs_rmdir+0x158 0.00% 0% 10us( 11us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.6% 16.9% 16us( 395us) 20us(6482us)(0.04%) 153760 83.1% 16.9% 0% vfs_unlink+0x118 11.7% 23.2% 0.6us( 407us) 8.4us( 477us)( 4.7%) 30097340 76.8% 23.2% 0% kmap_lock 7.0% 23.7% 0.7us( 407us) 8.4us( 477us)( 2.4%) 15048670 76.3% 23.7% 0% kmap_high+0x10 4.7% 22.8% 0.5us( 89us) 8.4us( 469us)( 2.3%) 15048670 77.2% 22.8% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 221 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 221 100% 0% 0% get_pid+0x20 9.4% 19.0% 1.3us( 338us) 9.4us( 648us)( 1.6%) 11471955 81.0% 19.0% 0% lru_list_lock 0.86% 10.2% 0.7us( 71us) 6.8us( 602us)(0.11%) 1936550 89.8% 10.2% 0% buffer_insert_inode_data_queue+0x10 0.28% 20.2% 0.3us( 71us) 7.2us( 578us)(0.17%) 1409601 79.8% 20.2% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.3us( 0.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.6us( 1.2us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 15.7% 0.3us( 51us) 7.3us( 329us)(0.01%) 155670 84.3% 15.7% 0% inode_has_buffers+0x10 0.03% 16.0% 0.3us( 8.3us) 7.4us( 312us)(0.01%) 155621 84.0% 16.0% 0% invalidate_inode_buffers+0x10 0.00% 22.6% 15us( 338us) 5.9us( 14us)(0.00%) 31 77.4% 22.6% 0% kupdate+0x98 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.4% 23.6% 1.3us( 92us) 9.8us( 648us)(0.73%) 3937253 76.4% 23.6% 0% refile_buffer+0xc 1.7% 17.8% 1.4us( 53us) 10us( 620us)(0.29%) 1936500 82.2% 17.8% 0% remove_from_queues+0xc 0.00% 11.9% 14us( 44us) 4.3us( 9.4us)(0.00%) 59 88.1% 11.9% 0% sync_old_buffers+0x74 3.1% 19.4% 2.5us( 157us) 11us( 620us)(0.32%) 1940660 80.6% 19.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.2us) 0us 442 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 221 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.2us) 0us 221 100% 0% 0% mmput+0x28 6.4% 10.4% 0.7us( 88us) 2.8us( 138us)(0.34%) 14612212 89.6% 10.4% 0% pagecache_lock 0.12% 11.3% 0.4us( 47us) 2.8us( 137us)(0.01%) 469747 88.7% 11.3% 0% __find_get_page+0x18 2.0% 10.8% 0.5us( 61us) 2.9us( 138us)(0.15%) 6031885 89.2% 10.8% 0% __find_lock_page+0xc 0.00% 5.0% 1.2us( 1.7us) 1.6us( 1.6us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.8% 1.6us( 88us) 3.0us( 137us)(0.05%) 1934722 89.2% 10.8% 0% add_to_page_cache_unique+0x18 0.85% 10.4% 0.6us( 67us) 2.7us( 89us)(0.05%) 2147666 89.6% 10.4% 0% do_generic_file_read+0x1a4 0.00% 12.3% 1.8us( 7.9us) 3.3us( 26us)(0.00%) 4160 87.7% 12.3% 0% do_generic_file_read+0x370 0.00% 0.47% 0.1us( 3.5us) 2.8us( 17us)(0.00%) 14618 99.5% 0.47% 0% filemap_fdatasync+0x1c 0.00% 0.41% 0.1us( 2.6us) 2.0us( 8.5us)(0.00%) 14618 99.6% 0.41% 0% filemap_fdatawait+0x10 0.00% 15.0% 1.0us( 44us) 3.6us( 95us)(0.00%) 7238 85.0% 15.0% 0% find_or_create_page+0x38 0.01% 15.1% 2.4us( 11us) 3.7us( 30us)(0.00%) 7238 84.9% 15.1% 0% find_or_create_page+0x78 0.84% 8.4% 0.7us( 55us) 2.5us( 74us)(0.03%) 1940680 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 5.0% 0.7us( 2.3us) 3.4us( 3.4us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 12.1% 0.9us( 34us) 2.6us( 60us)(0.00%) 98920 87.9% 12.1% 0% truncate_inode_pages+0x38 0.54% 10.0% 0.4us( 69us) 2.5us( 79us)(0.04%) 1940680 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.7% 0.6us( 75us) 1.9us( 114us)(0.02%) 4106822 97.3% 2.7% 0% pagemap_lru_lock 0.18% 6.3% 1.4us( 50us) 2.1us( 39us)(0.00%) 205146 93.7% 6.3% 0% activate_page+0xc 1.00% 3.8% 0.8us( 75us) 1.8us( 114us)(0.01%) 1953568 96.2% 3.8% 0% lru_cache_add+0x1c 0.53% 1.3% 0.4us( 56us) 2.0us( 50us)(0.00%) 1948108 98.7% 1.3% 0% lru_cache_del+0xc 0.72% 8.3% 3.4us( 28us) 3.9us( 48us)(0.01%) 325753 91.7% 8.3% 0% runqueue_lock 0.24% 11.8% 3.6us( 28us) 3.9us( 27us)(0.00%) 104553 88.2% 11.8% 0% __wake_up+0x5c 0.00% 49.2% 0.4us( 1.8us) 4.1us( 12us)(0.00%) 197 50.8% 49.2% 0% deliver_signal+0x48 0.00% 0.94% 8.5us( 28us) 4.4us( 7.2us)(0.00%) 318 99.1% 0.94% 0% process_timeout+0x14 0.00% 30.0% 1.7us( 3.5us) 4.3us( 9.1us)(0.00%) 40 70.0% 30.0% 0% schedule_tail+0x58 0.44% 4.5% 3.4us( 21us) 4.5us( 48us)(0.00%) 200543 95.5% 4.5% 0% schedule+0xc0 0.00% 1.2% 0.9us(10.0us) 7.8us( 41us)(0.00%) 2651 98.8% 1.2% 0% schedule+0x284 0.03% 31.1% 2.4us( 23us) 2.9us( 24us)(0.00%) 17049 68.9% 31.1% 0% schedule+0x518 0.00% 1.2% 3.6us( 17us) 6.2us( 8.6us)(0.00%) 402 98.8% 1.2% 0% wake_up_process+0x14 0.00% 0% 1.7us( 11us) 0us 176 100% 0% 0% sb_lock 0.00% 0% 0.5us( 4.0us) 0us 31 100% 0% 0% drop_super+0x24 0.00% 0% 1.5us( 9.5us) 0us 62 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 11us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.4us) 0us 1330 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.4us) 0us 886 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.8us) 0us 444 100% 0% 0% scsi_done+0x3c 0.09% 1.1% 0.8us( 9.0us) 2.6us( 12us)(0.00%) 180537 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.4us( 7.4us) 2.6us( 12us)(0.00%) 87318 98.4% 1.6% 0% __down+0x44 0.07% 0.67% 1.2us( 9.0us) 2.6us( 11us)(0.00%) 93191 99.3% 0.67% 0% __down+0x78 0.00% 0% 1.3us( 4.0us) 0us 18 100% 0% 0% __down_interruptible+0x48 0.00% 20.0% 1.1us( 3.2us) 3.2us( 3.5us)(0.00%) 10 80.0% 20.0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.5us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.5us) 0us 180 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.9us) 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% 0.4us( 0.8us) 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( 1.3us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.3us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 1.8us( 1.8us)(0.00%) 19100 100% 0.01% 0% timerlist_lock 0.00% 0.07% 0.9us( 5.9us) 1.8us( 1.8us)(0.00%) 1399 100% 0.07% 0% add_timer+0x10 0.00% 0% 0.4us( 4.4us) 0us 444 100% 0% 0% del_timer+0x14 0.00% 0% 0.7us( 3.7us) 0us 556 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 3.5us) 0us 139 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 15468 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 4.1us) 0us 1094 100% 0% 0% timer_bh+0x254 0.00% 0% 5.4us( 9.9us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 5.4us( 9.9us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.5us) 0us 764 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 3.3us) 0us 382 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.5us) 0us 338 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.4us) 0us 20 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 151us) 2.9us( 135us)(0.01%) 3886780 98.7% 1.3% 0% unused_list_lock 0.78% 1.9% 0.6us( 89us) 3.4us( 135us)(0.01%) 1946120 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.68% 0.79% 0.5us( 151us) 1.9us( 14us)(0.00%) 1940660 99.2% 0.79% 0% try_to_free_buffers+0x54 1.1% 2.5% 0.9us( 18us) 1.9us( 19us)(0.01%) 1950083 97.5% 2.5% 0% __free_pages_ok+0x13c 0.66% 0.15% 0.5us( 42us) 2.6us( 34us)(0.00%) 2135626 99.9% 0.15% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.1us) 0us 6672 100% 0% 0% add_wait_queue+0x10 0.01% 7.2% 0.2us( 5.4us) 4.6us( 44us)(0.00%) 87336 92.8% 7.2% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.4us( 36us) 0us 888 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 55us) 0us 282 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 77us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 76us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.4us) 0us 15941 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 6.1us) 0us 15941 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 16us) 0us 2067 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.4us) 0us 221 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 221 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.7us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 0.89% 0.9us( 2.4us) 1.6us( 3.0us)(0.00%) 1007 99.1% 0.89% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.1us) 0us 1424 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.6us) 1.0us( 1.3us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.7us) 0us 539 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.5us) 0us 13825 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.7us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.8us) 0us 772 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 17us) 0us 217 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 17us) 0us 4894 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.1us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.40% 0.3us( 3.7us) 1.2us( 1.6us)(0.00%) 3492 99.6% 0.40% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.4us) 0us 221 100% 0% 0% exit_sighand+0x18 0.24% 0% 33us( 150us) 0us 11353 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 16us) 0us 24224 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.8us) 0us 217 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.69% 25us( 106us) 14us( 59us)(0.00%) 11397 99.3% 0.69% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.1us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.3us( 0.6us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4 0.00% 3.0% 1.4us( 2.7us) 2.1us( 2.7us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 47us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.3% 0.2us( 1.1us) 1.7us( 1.8us)(0.00%) 224 98.7% 1.3% 0% release_task+0x3c 0.02% 7.0% 0.3us( 6.7us) 5.1us( 32us)(0.00%) 94008 93.0% 7.0% 0% remove_wait_queue+0x10 2.9% 9.2% 2.3us( 22us) 3.7us( 34us)(0.05%) 1955546 90.8% 9.2% 0% rmqueue+0x28 0.09% 0% 0.7us( 106us) 0us 193725 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 14us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.2us( 34us) 0us 498 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 3.3us) 0us 217 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.6us) 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% 0.3us( 8.6us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 182us) 0us 5241 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 0.85% 3.2us( 126us)(0.02%) 7848270 99.2% 0.85% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.6% 1.9% 1.1us 6 1.2us( 93us) 3.2us( 126us)(0.02%) 3567609 98.1% 1.9% hash_table_lock 1.9% 3.2us( 126us)(0.02%) 3567609 98.1% 1.9% get_hash_table+0x60 0.06% 0% 25.9us 3 26us( 126us) 0us 3520 100% 0% tasklist_lock 0% 0us 31 100% 0% count_active_tasks+0xc 0% 0us 221 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2651 100% 0% schedule+0x238 0% 0us 597 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 6.4us) 0us 308 100% 0% xtime_lock 0% 0us 308 100% 0% do_gettimeofday+0x14 0% 0us 87 100% 0% copy_files+0x108 0% 0us 87 100% 0% do_fork+0x344 0% 0us 186 100% 0% do_select+0x24 0% 0us 1088210 100% 0% ext2_get_branch+0xa4 0% 0us 2731675 100% 0% fget+0x1c 0% 0us 455972 100% 0% path_init+0x134 0% 0us 535 100% 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 0.67% 0.5us(1070us) 2.3us( 58us)(0.02%) 0.6us( 14us) 12989442 99.3% 0.62%(0.05%) *TOTAL* 0% 0% 0us 0us 8 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 5 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.2% 1.0us( 156us) 2.3us( 46us)(0.02%) 0.6us( 14us) 3882618 97.8% 2.1%(0.17%) hash_table_lock 0.01% 10.5% 2.1us( 8.7us) 4.3us( 25us)(0.00%) 2.0us( 12us) 5458 89.5% 7.9%( 2.6%) hash_page_buffers+0x48 0.38% 2.3% 0.3us( 52us) 2.2us( 46us)(0.01%) 0.6us( 14us) 1936500 97.7% 2.1%(0.22%) remove_from_queues+0x18 2.1% 2.1% 1.7us( 156us) 2.4us( 37us)(0.01%) 0.7us( 9.0us) 1940660 97.9% 2.0%(0.11%) try_to_free_buffers+0x28 0.00% 1.1% 4.0us( 18us) 25us( 58us)(0.00%) 0us 663 98.9% 1.1%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.4us) 0us 0us 221 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.6us( 18us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190 0.00% 3.2% 1.3us( 3.8us) 25us( 58us)(0.00%) 0us 221 96.8% 3.2%( 0%) release_task+0x8c 0.20% 0% 9.8us( 41us) 0us 0us 30936 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 19us) 0us 0us 15468 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 41us) 0us 0us 15468 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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% 0.1us( 1.3us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 11us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 16us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 10us) 0us 0us 1171171 100% 0%( 0%) ext2_discard_prealloc+0x14 0.31% 0% 0.2us( 44us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 52us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c 0.83% 0% 4.0us(1070us) 0us 0us 318114 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 9.4us) 0us 0us 581404 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 806 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 6.5us) 0us 0us 580403 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 45us) 0us 0us 581118 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5