___________________________________________________________________________________________ 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 21:09:35 2002 End time: Thu Feb 28 21:12:12 2002 Delta Time: 157.24 sec. Hash table slots in use: 268. 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 13.6% 0.9us(9094us) 7.7us( 10ms)( 7.7%) 92248450 86.4% 13.6% 0.00% *TOTAL* 0.00% 0% 4.6us( 6.0us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 3.1us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.0us) 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% 3.3% 1.6us( 2.5us) 1.4us( 1.5us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.5us) 1.4us( 1.5us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 5.1us) 0us 629 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 5.1us) 0us 629 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 11us) 0us 39 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 11us) 0us 39 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 1.9us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 1.9us) 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( 0.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 48us) 0us 403 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 48us) 0us 403 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 5.1us) 0us 226 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 5.1us) 0us 113 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.2us) 0us 113 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 10us) 2.1us( 49us)(0.00%) 601028 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 10us) 2.1us( 49us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.3us( 5.6us) 0us 221 100% 0% 0% bdev_lock 0.00% 0% 2.3us( 5.6us) 0us 221 100% 0% 0% bdget+0x34 0.03% 0% 13us( 66us) 0us 4108 100% 0% 0% call_lock 0.03% 0% 13us( 66us) 0us 4108 100% 0% 0% smp_call_function+0x58 4.0% 8.0% 0.6us( 526us) 4.2us( 10ms)(0.27%) 10050457 92.0% 8.0% 0% dcache_lock 0.00% 9.1% 1.8us( 4.5us) 3.0us( 3.0us)(0.00%) 11 90.9% 9.1% 0% autofs4_expire+0x38 0.01% 6.6% 0.2us( 12us) 4.0us( 129us)(0.00%) 79779 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.2% 0.3us( 5.8us) 4.3us( 309us)(0.01%) 155540 88.8% 11.2% 0% d_delete+0x10 0.00% 3.1% 0.2us( 3.2us) 4.1us( 59us)(0.00%) 3380 96.9% 3.1% 0% d_delete+0x94 0.03% 9.6% 0.2us( 8.3us) 4.0us( 330us)(0.01%) 235318 90.4% 9.6% 0% d_instantiate+0x30 3.4% 7.8% 0.6us( 79us) 4.1us( 10ms)(0.22%) 8488374 92.2% 7.8% 0% d_lookup+0x5c 0.02% 10.5% 0.9us( 8.2us) 3.8us( 65us)(0.00%) 31200 89.5% 10.5% 0% d_move+0x48 0.01% 5.2% 0.2us( 7.3us) 3.4us( 65us)(0.00%) 79757 94.8% 5.2% 0% d_rehash+0x50 0.00% 3.2% 0.2us( 2.9us) 3.0us( 13us)(0.00%) 1120 96.8% 3.2% 0% d_unhash+0x44 0.39% 9.0% 0.7us( 50us) 4.9us( 10ms)(0.03%) 923709 91.0% 9.0% 0% dput+0x30 0.00% 0% 1.1us( 3.1us) 0us 62 100% 0% 0% link_path_walk+0x2c8 0.00% 5.2% 1.8us( 344us) 4.3us( 41us)(0.00%) 2611 94.8% 5.2% 0% prune_dcache+0x14 0.03% 7.8% 0.9us( 378us) 4.3us( 86us)(0.00%) 45065 92.2% 7.8% 0% prune_dcache+0x148 0.02% 3.9% 5.7us( 526us) 4.2us( 38us)(0.00%) 4531 96.1% 3.9% 0% select_parent+0x20 0.00% 0% 1.3us( 10us) 0us 806 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.5us) 0us 403 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 10us) 0us 403 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.9us( 82us) 0us 373 100% 0% 0% emergency_lock 0.00% 0% 2.9us( 82us) 0us 373 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.9us( 61us) 2.5us( 56us)(0.01%) 1744070 97.4% 2.6% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.4us( 45us) 2.7us( 56us)(0.00%) 581262 96.3% 3.7% 0% file_move+0x18 0.11% 2.3% 0.3us( 39us) 2.5us( 47us)(0.00%) 581384 97.7% 2.3% 0% fput+0x80 0.67% 1.8% 1.8us( 61us) 2.2us( 40us)(0.00%) 581384 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0.02% 8.4us( 250us) 0us 16471 100% 0% 0.02% global_bh_lock 0.09% 0.02% 8.4us( 250us) 0us 16471 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 15724 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 15724 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.5us) 0us 15724 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.5us) 0us 15724 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.32% 0.31% 0.7us( 74us) 2.1us( 20us)(0.00%) 693316 99.7% 0.31% 0% inode_lock 0.06% 0.11% 0.5us( 7.9us) 2.2us( 4.5us)(0.00%) 174825 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.1us( 70us) 2.1us( 20us)(0.00%) 155622 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 6.1us) 0us 51 100% 0% 0% get_new_inode+0x34 0.02% 0.26% 2.1us( 20us) 1.8us( 4.5us)(0.00%) 18022 99.7% 0.26% 0% iget4+0x3c 0.04% 0.11% 0.4us( 42us) 2.2us( 6.6us)(0.00%) 155541 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.70% 0.7us( 74us) 2.2us( 14us)(0.00%) 173641 99.3% 0.70% 0% iput+0x78 0.00% 0% 7.7us( 18us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.5us) 0us 15583 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.1us( 56us) 0us 2869 100% 0% 0% io_request_lock 0.00% 0% 1.6us( 16us) 0us 836 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 52us) 0us 403 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 30us) 0us 18 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 56us) 0us 403 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 4.5us) 0us 403 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.9us( 11us) 0us 403 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.8us( 7.6us) 0us 403 100% 0% 0% scsi_request_fn+0x31c 11.0% 10.0% 2.2us(9094us) 19us(6960us)( 1.2%) 7890085 90.0% 10.0% 0% kernel_flag 0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.0% 0.5us( 1.8us) 3.3us( 8.4us)(0.00%) 50 94.0% 6.0% 0% de_put+0x28 0.31% 9.0% 2199us(9094us) 553us(4964us)(0.00%) 221 91.0% 9.0% 0% do_exit+0xe8 2.0% 17.0% 21us( 416us) 36us(6777us)(0.07%) 153920 83.0% 17.0% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.2us( 10us) 9.4us(3112us)(0.01%) 363837 95.3% 4.7% 0% ext2_free_blocks+0x230 0.06% 10.3% 0.3us( 110us) 14us(3819us)(0.04%) 314731 89.7% 10.3% 0% ext2_new_block+0x564 0.22% 2.4% 0.2us( 82us) 5.2us(3744us)(0.02%) 2059646 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.4% 0.2us( 5.1us) 4.1us( 57us)(0.00%) 43022 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.68% 15.8% 15us( 432us) 39us(5824us)(0.04%) 72909 84.2% 15.8% 0% lookup_hash+0x80 0.18% 15.7% 14us( 207us) 20us(4058us)(0.01%) 20480 84.3% 15.7% 0% notify_change+0x64 0.00% 0% 0.8us( 3.1us) 0us 5 100% 0% 0% permission+0x38 0.06% 12.4% 14us( 394us) 51us(3450us)(0.00%) 6789 87.6% 12.4% 0% real_lookup+0x64 0.77% 19.1% 35us(5587us) 22us(2065us)(0.01%) 34306 80.9% 19.1% 0% schedule+0x558 0.06% 16.1% 2916us(4900us) 13us( 27us)(0.00%) 31 83.9% 16.1% 0% sync_old_buffers+0x1c 0.00% 16.7% 15us( 26us) 2.9us( 4.9us)(0.00%) 12 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.9% 0.6us( 67us) 19us(6960us)(0.89%) 4477600 87.1% 12.9% 0% sys_lseek+0x6c 0.59% 14.5% 30us( 448us) 16us( 307us)(0.01%) 31200 85.5% 14.5% 0% sys_rename+0x1a0 0.00% 0% 9.3us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.2% 27us( 503us) 12us(4150us)(0.03%) 153761 77.8% 22.2% 0% vfs_create+0x8c 0.13% 36.9% 113us( 572us) 34us( 451us)(0.00%) 1780 63.1% 36.9% 0% vfs_mkdir+0x88 0.02% 14.2% 15us( 367us) 87us(4294us)(0.00%) 1920 85.8% 14.2% 0% vfs_rmdir+0x158 0.00% 0% 7.4us( 8.4us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.5% 16.5% 15us( 427us) 20us(4284us)(0.04%) 153760 83.5% 16.5% 0% vfs_unlink+0x118 11.1% 22.2% 0.6us( 397us) 8.0us( 498us)( 4.2%) 30096068 77.8% 22.2% 0% kmap_lock 6.7% 22.7% 0.7us( 397us) 8.0us( 464us)( 2.2%) 15048034 77.3% 22.7% 0% kmap_high+0x10 4.5% 21.6% 0.5us( 88us) 8.0us( 498us)( 2.1%) 15048034 78.4% 21.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 221 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 221 100% 0% 0% get_pid+0x20 9.4% 20.2% 1.3us( 332us) 8.6us( 717us)( 1.6%) 11471903 79.8% 20.2% 0% lru_list_lock 0.87% 10.1% 0.7us( 58us) 6.7us( 522us)(0.10%) 1936547 89.9% 10.1% 0% buffer_insert_inode_data_queue+0x10 0.27% 19.9% 0.3us( 60us) 7.2us( 419us)(0.16%) 1409601 80.1% 19.9% 0% buffer_insert_inode_queue+0x14 0.00% 0% 3.6us( 3.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 4.5us( 4.5us) 2.3us( 2.3us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 50.0% 1.1us( 1.4us) 5.2us( 5.2us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 2.8us( 5.4us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 15.9% 0.3us( 6.3us) 7.1us( 382us)(0.01%) 155672 84.1% 15.9% 0% inode_has_buffers+0x10 0.03% 16.5% 0.3us( 6.6us) 7.2us( 313us)(0.01%) 155621 83.5% 16.5% 0% invalidate_inode_buffers+0x10 0.00% 16.1% 14us( 332us) 9.5us( 18us)(0.00%) 31 83.9% 16.1% 0% kupdate+0x98 0.00% 100% 2.0us( 2.0us) 8.8us( 8.8us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.4% 25.0% 1.3us( 105us) 8.9us( 717us)(0.70%) 3937204 75.0% 25.0% 0% refile_buffer+0xc 1.8% 20.0% 1.4us( 77us) 9.2us( 681us)(0.28%) 1936500 80.0% 20.0% 0% remove_from_queues+0xc 0.00% 31.6% 13us( 40us) 11us( 36us)(0.00%) 57 68.4% 31.6% 0% sync_old_buffers+0x74 3.1% 21.4% 2.5us( 158us) 9.6us( 395us)(0.32%) 1940660 78.6% 21.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.0us) 0us 442 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 221 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.0us) 0us 221 100% 0% 0% mmput+0x28 6.4% 10.1% 0.7us( 254us) 2.7us( 251us)(0.32%) 14603034 89.9% 10.1% 0% pagecache_lock 0.12% 11.1% 0.4us( 10us) 2.8us( 145us)(0.01%) 469111 88.9% 11.1% 0% __find_get_page+0x18 2.0% 10.4% 0.5us( 254us) 2.8us( 251us)(0.14%) 6031885 89.6% 10.4% 0% __find_lock_page+0xc 0.00% 5.0% 1.2us( 1.6us) 1.0us( 1.0us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.6us( 89us) 2.9us( 140us)(0.05%) 1934722 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.83% 10.0% 0.6us( 62us) 2.6us( 240us)(0.04%) 2147666 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 11.8% 1.7us( 7.8us) 3.0us( 30us)(0.00%) 4160 88.2% 11.8% 0% do_generic_file_read+0x370 0.00% 1.0% 0.1us( 2.4us) 1.8us( 6.6us)(0.00%) 15584 99.0% 1.0% 0% filemap_fdatasync+0x1c 0.00% 0.99% 0.1us( 3.1us) 1.7us( 6.5us)(0.00%) 15584 99.0% 0.99% 0% filemap_fdatawait+0x10 0.00% 12.6% 1.0us( 8.5us) 3.6us( 33us)(0.00%) 2001 87.4% 12.6% 0% find_or_create_page+0x38 0.00% 10.4% 1.7us( 12us) 3.3us( 21us)(0.00%) 2001 89.6% 10.4% 0% find_or_create_page+0x78 0.86% 8.5% 0.7us( 48us) 2.4us( 59us)(0.03%) 1940680 91.5% 8.5% 0% remove_inode_page+0x28 0.00% 15.0% 0.7us( 2.8us) 1.8us( 2.3us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.8% 0.9us( 9.8us) 2.6us( 102us)(0.00%) 98920 88.2% 11.8% 0% truncate_inode_pages+0x38 0.53% 10.0% 0.4us( 44us) 2.5us( 75us)(0.04%) 1940680 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.6us( 68us) 1.9us( 105us)(0.02%) 4096331 97.4% 2.6% 0% pagemap_lru_lock 0.18% 5.9% 1.4us( 58us) 2.0us( 59us)(0.00%) 199936 94.1% 5.9% 0% activate_page+0xc 0.98% 3.7% 0.8us( 68us) 1.8us( 105us)(0.01%) 1948309 96.3% 3.7% 0% lru_cache_add+0x1c 0.53% 1.2% 0.4us( 56us) 2.0us( 43us)(0.00%) 1948086 98.8% 1.2% 0% lru_cache_del+0xc 0.69% 8.4% 3.5us( 28us) 3.9us( 55us)(0.01%) 314627 91.6% 8.4% 0% runqueue_lock 0.23% 12.1% 3.6us( 28us) 3.9us( 26us)(0.00%) 100769 87.9% 12.1% 0% __wake_up+0x5c 0.00% 45.2% 0.4us( 2.4us) 4.4us( 19us)(0.00%) 197 54.8% 45.2% 0% deliver_signal+0x48 0.00% 0.31% 8.4us( 25us) 2.7us( 2.7us)(0.00%) 325 99.7% 0.31% 0% process_timeout+0x14 0.00% 46.2% 2.0us( 4.0us) 3.3us( 6.5us)(0.00%) 39 53.8% 46.2% 0% schedule_tail+0x58 0.43% 4.4% 3.5us( 18us) 4.5us( 55us)(0.00%) 193576 95.6% 4.4% 0% schedule+0xc0 0.00% 0.85% 0.9us( 10us) 5.1us( 11us)(0.00%) 2700 99.1% 0.85% 0% schedule+0x284 0.03% 32.2% 2.4us( 22us) 2.9us( 34us)(0.00%) 16617 67.8% 32.2% 0% schedule+0x518 0.00% 1.5% 3.6us( 15us) 5.2us( 9.4us)(0.00%) 404 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.4us( 14us) 0us 178 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.2us) 0us 32 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 8.5us) 0us 63 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.2us( 14us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.7us) 0us 1209 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 2.8us) 0us 806 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.7us) 0us 403 100% 0% 0% scsi_done+0x3c 0.09% 1.0% 0.8us( 8.3us) 2.5us( 13us)(0.00%) 174000 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.4us( 7.7us) 2.5us( 13us)(0.00%) 84403 98.6% 1.4% 0% __down+0x44 0.07% 0.62% 1.2us( 8.3us) 2.7us( 13us)(0.00%) 89577 99.4% 0.62% 0% __down+0x78 0.00% 0% 1.1us( 3.5us) 0us 12 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 1.4us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.4us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.4us) 0us 180 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.4us) 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( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 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( 2.4us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 2.4us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.02% 1.5us( 10us) 2.1us( 3.3us)(0.00%) 19323 100% 0.02% 0% timerlist_lock 0.00% 0% 0.9us( 4.9us) 0us 1375 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.3us) 0us 403 100% 0% 0% del_timer+0x14 0.00% 0.36% 0.7us( 4.5us) 2.3us( 3.3us)(0.00%) 563 99.6% 0.36% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 4.1us) 0us 143 100% 0% 0% mod_timer+0x18 0.02% 0% 1.7us( 10us) 0us 15724 100% 0% 0% timer_bh+0xcc 0.00% 0.09% 0.3us( 3.4us) 1.9us( 1.9us)(0.00%) 1115 100% 0.09% 0% timer_bh+0x254 0.00% 0% 5.3us( 9.6us) 0us 39 100% 0% 0% tlbstate_lock 0.00% 0% 5.3us( 9.6us) 0us 39 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.5us) 0us 718 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 3.5us) 0us 359 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.0us) 0us 316 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.2us) 0us 18 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 154us) 3.0us( 131us)(0.01%) 3881543 98.7% 1.3% 0% unused_list_lock 0.77% 1.9% 0.6us( 67us) 3.5us( 131us)(0.01%) 1940883 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.71% 0.79% 0.6us( 154us) 1.9us( 37us)(0.00%) 1940660 99.2% 0.79% 0% try_to_free_buffers+0x54 1.1% 2.7% 0.9us( 18us) 1.8us( 18us)(0.01%) 1950062 97.3% 2.7% 0% __free_pages_ok+0x13c 0.64% 0.14% 0.5us( 49us) 2.5us( 23us)(0.00%) 2131123 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.8us) 0us 6686 100% 0% 0% add_wait_queue+0x10 0.01% 7.1% 0.2us( 5.7us) 4.7us( 50us)(0.00%) 84415 92.9% 7.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.5us( 33us) 0us 806 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 57us) 0us 282 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 83us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 82us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.6us) 0us 16159 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 7.6us) 0us 16159 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 17us) 0us 2069 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.5us) 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( 2.6us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 2.3us) 2.2us( 3.5us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.3us) 0us 1426 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0.90% 0.2us( 0.6us) 0.8us( 1.1us)(0.00%) 223 99.1% 0.90% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.6us) 0us 541 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.3us) 0us 13825 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.8us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.1us) 0us 773 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 14us) 0us 217 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 22us) 0us 4870 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.1us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 5.7us) 2.3us( 2.3us)(0.00%) 3492 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 221 100% 0% 0% exit_sighand+0x18 0.26% 0.01% 36us( 151us) 24us( 24us)(0.00%) 11445 100% 0.01% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 24166 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.1us) 0us 217 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 2.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.58% 27us( 90us) 15us( 38us)(0.00%) 11454 99.4% 0.58% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.5us( 0.8us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.4us( 3.1us) 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% 4.0us( 48us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.44% 0.2us( 1.3us) 1.4us( 1.4us)(0.00%) 225 99.6% 0.44% 0% release_task+0x3c 0.02% 6.9% 0.3us( 7.0us) 5.1us( 35us)(0.00%) 91101 93.1% 6.9% 0% remove_wait_queue+0x10 2.8% 9.0% 2.3us( 23us) 3.8us( 35us)(0.05%) 1950287 91.0% 9.0% 0% rmqueue+0x28 0.09% 0.00% 0.8us( 39us) 0.6us( 0.6us)(0.00%) 186839 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 10us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 34us) 0us 498 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.4us) 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( 2.3us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.7us( 1.5us) 0us 217 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 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% 0.3us( 6.5us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 163us) 0us 5243 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 0.86% 3.2us( 152us)(0.02%) 7451019 99.1% 0.86% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.6us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.8% 1.4us 6 1.5us( 153us) 3.2us( 152us)(0.02%) 3563068 98.2% 1.8% hash_table_lock 1.8% 3.2us( 152us)(0.02%) 3563068 98.2% 1.8% get_hash_table+0x60 0.06% 0% 25.9us 3 26us( 130us) 0us 3571 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 2700 100% 0% schedule+0x238 0% 0us 599 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.0us) 0us 322 100% 0% xtime_lock 0% 0us 322 100% 0% do_gettimeofday+0x14 0% 0us 83 100% 0% copy_files+0x108 0% 0us 83 100% 0% do_fork+0x344 0% 0us 189 100% 0% do_select+0x24 0% 0us 1082989 100% 0% ext2_get_branch+0xa4 0% 0us 2367058 100% 0% fget+0x1c 0% 0us 433170 100% 0% path_init+0x134 0% 0us 405 100% 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 0.70% 0.5us( 418us) 2.4us( 48us)(0.02%) 0.5us( 14us) 12983779 99.3% 0.66%(0.05%) *TOTAL* 0% 0% 0us 0us 8 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.4% 1.0us( 157us) 2.4us( 48us)(0.02%) 0.5us( 14us) 3877381 97.6% 2.2%(0.15%) hash_table_lock 0.00% 10.0% 2.6us( 7.0us) 4.9us( 24us)(0.00%) 1.5us( 3.0us) 221 90.0% 8.1%( 1.8%) hash_page_buffers+0x48 0.38% 2.6% 0.3us( 48us) 2.3us( 48us)(0.01%) 0.5us( 14us) 1936500 97.4% 2.4%(0.21%) remove_from_queues+0x18 2.1% 2.1% 1.7us( 157us) 2.6us( 35us)(0.01%) 0.6us( 8.9us) 1940660 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.30% 4.0us( 18us) 12us( 12us)(0.00%) 0us 663 99.7% 0.30%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.0us) 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% 0.90% 1.3us( 4.5us) 12us( 12us)(0.00%) 0us 221 99.1% 0.90%( 0%) release_task+0x8c 0.20% 0% 9.8us( 42us) 0us 0us 31448 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 18us) 0us 0us 15724 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 42us) 0us 0us 15724 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 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( 1.8us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 9.5us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 52us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 53us) 0us 0us 1169084 100% 0%( 0%) ext2_discard_prealloc+0x14 0.31% 0% 0.2us( 76us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 70us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c 0.81% 0% 4.0us( 418us) 0us 0us 316511 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 54us) 0us 0us 581406 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3549 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) rt_intern_hash+0x64 0.03% 0% 0.1us( 78us) 0us 0us 580405 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 54us) 0us 0us 581120 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5