___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 05:18:57 2002 End time: Fri Mar 1 05:21:35 2002 Delta Time: 157.49 sec. Hash table slots in use: 265. 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 13.5% 0.9us( 14ms) 7.8us( 11ms)( 7.6%) 92316447 86.5% 13.5% 0% *TOTAL* 0.00% 0% 4.9us( 6.1us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 3.1us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.1us) 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% 1.8us( 2.5us) 1.9us( 2.2us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.5us) 1.9us( 2.2us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 6.0us) 0us 630 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 6.0us) 0us 630 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.0us( 12us) 0us 39 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.0us( 12us) 0us 39 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.7us( 3.3us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.7us( 3.3us) 0us 2 100% 0% 0% tulip_get_stats+0x24 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% 3.8us( 36us) 0us 452 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 36us) 0us 452 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.4us) 0us 194 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 6.4us) 0us 97 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 1.9us) 0us 97 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 38us) 1.8us( 24us)(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( 38us) 1.8us( 24us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 90 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 90 100% 0% 0% bdget+0x34 0.03% 0% 13us( 55us) 0us 4106 100% 0% 0% call_lock 0.03% 0% 13us( 55us) 0us 4106 100% 0% 0% smp_call_function+0x58 4.0% 8.0% 0.6us( 572us) 4.1us( 589us)(0.26%) 10052225 92.0% 8.0% 0% dcache_lock 0.00% 10.0% 1.6us( 3.1us) 2.3us( 2.3us)(0.00%) 10 90.0% 10.0% 0% autofs4_expire+0x38 0.01% 6.6% 0.2us( 6.1us) 4.0us( 56us)(0.00%) 80194 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 11us) 4.4us( 433us)(0.01%) 155540 88.7% 11.3% 0% d_delete+0x10 0.00% 3.8% 0.2us( 4.5us) 3.3us( 25us)(0.00%) 3380 96.2% 3.8% 0% d_delete+0x94 0.03% 9.6% 0.2us( 36us) 3.9us( 274us)(0.01%) 235733 90.4% 9.6% 0% d_instantiate+0x30 3.5% 7.8% 0.6us( 82us) 4.1us( 525us)(0.21%) 8488507 92.2% 7.8% 0% d_lookup+0x5c 0.02% 10.1% 0.9us( 9.7us) 3.8us( 73us)(0.00%) 31200 89.9% 10.1% 0% d_move+0x48 0.01% 5.3% 0.2us( 35us) 3.3us( 59us)(0.00%) 80172 94.7% 5.3% 0% d_rehash+0x50 0.00% 2.5% 0.2us( 3.7us) 4.4us( 34us)(0.00%) 1120 97.5% 2.5% 0% d_unhash+0x44 0.39% 9.0% 0.7us( 46us) 4.4us( 589us)(0.03%) 923647 91.0% 9.0% 0% dput+0x30 0.00% 1.6% 1.1us( 2.9us) 1.0us( 1.0us)(0.00%) 62 98.4% 1.6% 0% link_path_walk+0x2c8 0.00% 4.3% 1.9us( 325us) 4.3us( 37us)(0.00%) 2630 95.7% 4.3% 0% prune_dcache+0x14 0.03% 7.1% 0.9us( 459us) 4.1us( 98us)(0.00%) 45481 92.9% 7.1% 0% prune_dcache+0x148 0.02% 3.3% 5.8us( 572us) 4.1us( 45us)(0.00%) 4549 96.7% 3.3% 0% select_parent+0x20 0.00% 0% 1.3us( 9.0us) 0us 904 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.7us) 0us 452 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 9.0us) 0us 452 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 22us) 0us 376 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 22us) 0us 376 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.7% 0.9us( 83us) 2.5us( 63us)(0.01%) 1744070 97.3% 2.7% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 3.8% 0.5us( 83us) 2.7us( 41us)(0.00%) 581262 96.2% 3.8% 0% file_move+0x18 0.13% 2.4% 0.3us( 54us) 2.5us( 62us)(0.00%) 581384 97.6% 2.4% 0% fput+0x80 0.68% 1.8% 1.8us( 53us) 2.2us( 63us)(0.00%) 581384 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0% 8.5us( 277us) 0us 16566 100% 0% 0% global_bh_lock 0.09% 0% 8.5us( 277us) 0us 16566 100% 0% 0% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 15749 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 15749 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 7.8us) 0us 15749 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 7.8us) 0us 15749 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.9us( 0.9us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.9us( 0.9us) 0us 2 100% 0% 0% cleanup_once+0x24 0.34% 0.31% 0.8us( 51us) 2.2us( 46us)(0.00%) 694513 99.7% 0.31% 0% inode_lock 0.06% 0.10% 0.6us( 48us) 2.3us( 7.0us)(0.00%) 175266 99.9% 0.10% 0% __mark_inode_dirty+0x48 0.12% 0.35% 1.2us( 48us) 2.2us( 46us)(0.00%) 155622 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.4us) 0us 51 100% 0% 0% get_new_inode+0x34 0.03% 0.20% 2.2us( 51us) 1.9us( 4.8us)(0.00%) 18184 99.8% 0.20% 0% iget4+0x3c 0.04% 0.11% 0.4us( 9.7us) 2.1us( 6.7us)(0.00%) 155541 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.70% 0.7us( 51us) 2.2us( 10us)(0.00%) 173802 99.3% 0.70% 0% iput+0x78 0.00% 0% 8.0us( 14us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.4us) 0us 16015 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.1us( 41us) 0us 3148 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 15us) 0us 868 100% 0% 0% __make_request+0xec 0.00% 0% 7.1us( 19us) 0us 452 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 12us( 22us) 0us 20 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 41us) 0us 452 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 5.0us) 0us 452 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.8us( 13us) 0us 452 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 9.8us) 0us 452 100% 0% 0% scsi_request_fn+0x31c 11.0% 9.9% 2.2us( 14ms) 19us( 11ms)( 1.2%) 7917218 90.1% 9.9% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.0% 0.5us( 2.3us) 13us( 19us)(0.00%) 50 96.0% 4.0% 0% de_put+0x28 0.32% 7.7% 2248us( 14ms) 171us(2331us)(0.00%) 221 92.3% 7.7% 0% do_exit+0xe8 2.0% 16.9% 21us( 536us) 34us( 11ms)(0.07%) 153920 83.1% 16.9% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.2us( 51us) 9.3us(3971us)(0.01%) 365205 95.3% 4.7% 0% ext2_free_blocks+0x230 0.07% 10.4% 0.3us( 74us) 14us(4573us)(0.04%) 324577 89.6% 10.4% 0% ext2_new_block+0x564 0.22% 2.5% 0.2us( 48us) 5.0us( 547us)(0.02%) 2063005 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 6.0us) 4.2us( 66us)(0.00%) 54856 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 16.0% 14us( 405us) 37us(8401us)(0.03%) 73191 84.0% 16.0% 0% lookup_hash+0x80 0.17% 15.1% 13us( 247us) 19us( 362us)(0.00%) 20480 84.9% 15.1% 0% notify_change+0x64 0.00% 60.0% 1.0us( 2.2us) 22us( 62us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.06% 12.5% 15us( 369us) 57us(3583us)(0.00%) 6922 87.5% 12.5% 0% real_lookup+0x64 0.77% 19.2% 35us(3632us) 22us(3420us)(0.01%) 34617 80.8% 19.2% 0% schedule+0x558 0.06% 18.8% 2955us(4575us) 340us(1933us)(0.00%) 32 81.2% 18.8% 0% sync_old_buffers+0x1c 0.00% 18.2% 14us( 30us) 89us( 105us)(0.00%) 11 81.8% 18.2% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 12.7% 0.6us( 236us) 20us(7011us)(0.88%) 4477600 87.3% 12.7% 0% sys_lseek+0x6c 0.59% 14.2% 30us( 462us) 17us(2116us)(0.01%) 31200 85.8% 14.2% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.3% 28us( 480us) 13us(4536us)(0.03%) 153761 77.7% 22.3% 0% vfs_create+0x8c 0.13% 36.6% 111us( 534us) 41us( 797us)(0.00%) 1780 63.4% 36.6% 0% vfs_mkdir+0x88 0.02% 13.7% 15us( 324us) 127us(8547us)(0.00%) 1920 86.3% 13.7% 0% vfs_rmdir+0x158 0.00% 0% 7.6us( 8.5us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.5% 16.3% 15us( 396us) 20us(4070us)(0.04%) 153760 83.7% 16.3% 0% vfs_unlink+0x118 11.1% 22.0% 0.6us( 407us) 8.0us( 453us)( 4.2%) 30096906 78.0% 22.0% 0% kmap_lock 6.7% 22.4% 0.7us( 407us) 8.0us( 453us)( 2.1%) 15048453 77.6% 22.4% 0% kmap_high+0x10 4.4% 21.5% 0.5us( 72us) 7.9us( 437us)( 2.0%) 15048453 78.5% 21.5% 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 9.5% 20.2% 1.3us( 10ms) 8.8us( 10ms)( 1.6%) 11471931 79.8% 20.2% 0% lru_list_lock 0.91% 10.3% 0.7us( 89us) 6.9us( 438us)(0.11%) 1936548 89.7% 10.3% 0% buffer_insert_inode_data_queue+0x10 0.28% 20.7% 0.3us( 54us) 7.4us( 362us)(0.17%) 1409601 79.3% 20.7% 0% buffer_insert_inode_queue+0x14 0.00% 100% 2.5us( 2.5us) 2.2us( 2.2us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x28 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 2.5us( 2.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 1.0us( 1.0us) 1.0us( 1.0us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 50.0% 1.2us( 1.8us) 3.3us( 3.3us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 0.9us( 1.1us) 1.2us( 1.2us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 15.8% 0.3us( 6.5us) 6.9us( 258us)(0.01%) 155672 84.2% 15.8% 0% inode_has_buffers+0x10 0.03% 16.2% 0.3us( 30us) 7.2us( 301us)(0.01%) 155621 83.8% 16.2% 0% invalidate_inode_buffers+0x10 0.00% 3.1% 12us( 230us) 2.7us( 2.7us)(0.00%) 32 96.9% 3.1% 0% kupdate+0x98 0.00% 100% 1.0us( 1.0us) 5.4us( 5.4us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.4% 25.1% 1.4us( 10ms) 9.1us( 10ms)(0.71%) 3937228 74.9% 25.1% 0% refile_buffer+0xc 1.8% 19.7% 1.4us( 62us) 9.4us( 677us)(0.28%) 1936500 80.3% 19.7% 0% remove_from_queues+0xc 0.00% 5.1% 15us( 61us) 2.0us( 2.4us)(0.00%) 59 94.9% 5.1% 0% sync_old_buffers+0x74 3.1% 21.2% 2.5us( 159us) 9.8us( 10ms)(0.32%) 1940660 78.8% 21.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.3us) 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% 0.8us( 4.3us) 0us 221 100% 0% 0% mmput+0x28 6.4% 9.9% 0.7us( 198us) 2.7us( 204us)(0.31%) 14604055 90.1% 9.9% 0% pagecache_lock 0.12% 11.2% 0.4us( 29us) 2.8us( 135us)(0.01%) 469530 88.8% 11.2% 0% __find_get_page+0x18 2.1% 10.2% 0.5us( 198us) 2.8us( 204us)(0.14%) 6031885 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.2% 1.5us( 80us) 3.0us( 86us)(0.05%) 1934722 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.86% 10.0% 0.6us( 52us) 2.6us( 202us)(0.04%) 2147666 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 10.6% 1.6us( 7.1us) 3.1us( 32us)(0.00%) 4160 89.4% 10.6% 0% do_generic_file_read+0x370 0.00% 0.54% 0.1us( 3.2us) 2.0us( 13us)(0.00%) 16016 99.5% 0.54% 0% filemap_fdatasync+0x1c 0.00% 0.47% 0.1us( 4.0us) 1.6us( 7.0us)(0.00%) 16016 99.5% 0.47% 0% filemap_fdatawait+0x10 0.00% 13.9% 1.1us( 6.8us) 3.4us( 24us)(0.00%) 1870 86.1% 13.9% 0% find_or_create_page+0x38 0.00% 10.3% 1.6us( 6.7us) 3.6us( 28us)(0.00%) 1870 89.7% 10.3% 0% find_or_create_page+0x78 0.86% 8.3% 0.7us( 59us) 2.4us( 90us)(0.03%) 1940680 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 20.0% 0.9us( 2.6us) 3.8us( 8.8us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.8% 0.9us( 13us) 2.6us( 60us)(0.00%) 98920 88.2% 11.8% 0% truncate_inode_pages+0x38 0.54% 10.0% 0.4us( 54us) 2.5us( 86us)(0.04%) 1940680 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.9% 0.7us( 88us) 1.9us( 194us)(0.02%) 4096036 97.1% 2.9% 0% pagemap_lru_lock 0.18% 6.2% 1.4us( 51us) 2.1us( 156us)(0.00%) 199790 93.8% 6.2% 0% activate_page+0xc 0.99% 4.2% 0.8us( 88us) 1.8us( 194us)(0.01%) 1948169 95.8% 4.2% 0% lru_cache_add+0x1c 0.54% 1.2% 0.4us( 79us) 2.0us( 96us)(0.00%) 1948077 98.8% 1.2% 0% lru_cache_del+0xc 0.68% 8.5% 3.3us( 31us) 3.9us( 106us)(0.01%) 326634 91.5% 8.5% 0% runqueue_lock 0.24% 11.9% 3.6us( 31us) 3.9us( 43us)(0.00%) 105007 88.1% 11.9% 0% __wake_up+0x5c 0.00% 50.5% 0.4us( 1.8us) 4.6us( 12us)(0.00%) 196 49.5% 50.5% 0% deliver_signal+0x48 0.00% 0% 8.6us( 29us) 0us 327 100% 0% 0% process_timeout+0x14 0.00% 43.2% 1.9us( 3.8us) 2.7us( 4.9us)(0.00%) 37 56.8% 43.2% 0% schedule_tail+0x58 0.41% 4.8% 3.3us( 19us) 4.5us( 106us)(0.00%) 200650 95.2% 4.8% 0% schedule+0xc0 0.00% 1.4% 0.9us( 8.1us) 4.9us( 23us)(0.00%) 2709 98.6% 1.4% 0% schedule+0x284 0.03% 32.3% 2.3us( 26us) 2.9us( 30us)(0.00%) 17310 67.7% 32.3% 0% schedule+0x518 0.00% 1.8% 3.6us( 14us) 4.1us( 5.3us)(0.00%) 398 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.9us) 0us 181 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.1us) 0us 32 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 7.9us) 0us 64 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 9.9us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.3us) 0us 1356 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 2.5us) 0us 904 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.3us) 0us 452 100% 0% 0% scsi_done+0x3c 0.09% 1.2% 0.8us( 9.0us) 2.6us( 12us)(0.00%) 180165 98.8% 1.2% 0% semaphore_lock 0.02% 1.6% 0.4us( 9.0us) 2.5us( 11us)(0.00%) 86925 98.4% 1.6% 0% __down+0x44 0.07% 0.74% 1.2us( 7.1us) 2.7us( 12us)(0.00%) 93220 99.3% 0.74% 0% __down+0x78 0.00% 0% 0.6us( 1.3us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.6us( 1.7us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.1us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.1us) 0us 180 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.1us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.9us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.7us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.7us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.5us( 11us) 6.0us( 6.0us)(0.00%) 19449 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.7us) 0us 1427 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.5us) 0us 452 100% 0% 0% del_timer+0x14 0.00% 0.18% 0.7us( 5.1us) 6.0us( 6.0us)(0.00%) 564 99.8% 0.18% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.3us) 0us 141 100% 0% 0% mod_timer+0x18 0.02% 0% 1.7us( 11us) 0us 15749 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 4.7us) 0us 1116 100% 0% 0% timer_bh+0x254 0.00% 0% 5.3us( 9.5us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 5.3us( 9.5us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 4.1us) 0us 770 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 2.5us) 0us 385 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 4.1us) 0us 341 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.4us) 0us 20 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 157us) 3.2us( 131us)(0.01%) 3881412 98.7% 1.3% 0% unused_list_lock 0.77% 1.8% 0.6us( 63us) 3.7us( 131us)(0.01%) 1940752 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.72% 0.79% 0.6us( 157us) 1.9us( 74us)(0.00%) 1940660 99.2% 0.79% 0% try_to_free_buffers+0x54 1.0% 2.3% 0.8us( 9.2us) 1.8us( 16us)(0.01%) 1950056 97.7% 2.3% 0% __free_pages_ok+0x13c 0.65% 0.16% 0.5us( 49us) 2.5us( 42us)(0.00%) 2136772 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.2us) 0us 6683 100% 0% 0% add_wait_queue+0x10 0.01% 7.5% 0.2us( 7.0us) 4.8us( 40us)(0.00%) 86936 92.5% 7.5% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.5us( 34us) 0us 904 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 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( 1.1us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.5us( 107us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 106us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.4us) 0us 16230 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.3us) 0us 16230 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 25us) 0us 2069 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( 1.3us) 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% 0.3us( 2.6us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 5.0us) 1.3us( 1.4us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.7us) 0us 1426 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 1.0us) 1.0us( 1.5us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 6.1us) 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% 0.6us( 3.8us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.3us) 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% 6.2us( 16us) 0us 216 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 20us) 0us 4861 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.0us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 3.8us) 2.1us( 2.1us)(0.00%) 3492 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.6us) 0us 221 100% 0% 0% exit_sighand+0x18 0.28% 0% 38us( 154us) 0us 11485 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 24166 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 1.5us) 0us 216 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.83% 30us( 116us) 21us( 74us)(0.00%) 11493 99.2% 0.83% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.8us) 1.6us( 1.6us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 52us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.3% 0.2us( 1.6us) 1.3us( 1.5us)(0.00%) 227 98.7% 1.3% 0% release_task+0x3c 0.02% 7.4% 0.3us( 6.3us) 4.9us( 29us)(0.00%) 93619 92.6% 7.4% 0% remove_wait_queue+0x10 2.4% 7.1% 1.9us( 12us) 2.9us( 33us)(0.03%) 1950148 92.9% 7.1% 0% rmqueue+0x28 0.09% 0% 0.8us( 109us) 0us 193518 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 9.1us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 30us) 0us 497 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 1.9us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.6us) 0us 216 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 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( 6.0us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 145us) 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( 106us)(0.02%) 7364569 99.1% 0.86% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.9us) 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 3.3% 1.8% 1.4us 6 1.6us( 102us) 3.2us( 106us)(0.02%) 3563805 98.2% 1.8% hash_table_lock 1.8% 3.2us( 106us)(0.02%) 3563805 98.2% 1.8% get_hash_table+0x60 0.06% 0% 26.1us 3 26us( 127us) 0us 3582 100% 0% tasklist_lock 0% 0us 32 100% 0% count_active_tasks+0xc 0% 0us 221 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2709 100% 0% schedule+0x238 0% 0us 600 100% 0% sys_wait4+0x8c 0.00% 0.31% 1.0us 1 1.0us( 3.9us) 6.7us( 6.7us)(0.00%) 321 99.7% 0.31% xtime_lock 0.31% 6.7us( 6.7us)(0.00%) 321 99.7% 0.31% do_gettimeofday+0x14 0% 0us 67 100% 0% copy_files+0x108 0% 0us 67 100% 0% do_fork+0x344 0% 0us 190 100% 0% do_select+0x24 0% 0us 1128206 100% 0% ext2_get_branch+0xa4 0% 0us 2246074 100% 0% fget+0x1c 0% 0us 421766 100% 0% path_init+0x134 0% 0us 410 100% 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 0.71% 0.5us( 566us) 2.5us( 59us)(0.02%) 0.5us( 12us) 13001557 99.3% 0.66%(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% 0.4us( 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( 158us) 2.5us( 59us)(0.02%) 0.5us( 12us) 3877250 97.6% 2.2%(0.16%) hash_table_lock 0.00% 14.4% 2.5us( 7.0us) 4.0us( 12us)(0.00%) 0.9us( 1.6us) 90 85.6% 12.2%( 2.2%) hash_page_buffers+0x48 0.38% 2.7% 0.3us( 61us) 2.3us( 45us)(0.01%) 0.5us( 9.0us) 1936500 97.3% 2.4%(0.23%) remove_from_queues+0x18 2.1% 2.1% 1.7us( 158us) 2.6us( 59us)(0.01%) 0.6us( 12us) 1940660 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.30% 4.0us( 17us) 19us( 22us)(0.00%) 0us 663 99.7% 0.30%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.5us) 0us 0us 221 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190 0.00% 0.90% 1.3us( 3.9us) 19us( 22us)(0.00%) 0us 221 99.1% 0.90%( 0%) release_task+0x8c 0.20% 0.00% 9.8us( 39us) 3.0us( 3.0us)(0.00%) 0us 31498 100% 0.00%( 0%) xtime_lock 0.02% 0.01% 2.2us( 13us) 3.0us( 3.0us)(0.00%) 0us 15749 100% 0.01%( 0%) timer_bh+0xc 0.17% 0% 17us( 39us) 0us 0us 15749 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.9us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 10us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 44us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 44us) 0us 0us 1179093 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.3us( 78us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 77us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c 0.86% 0% 4.1us( 566us) 0us 0us 326357 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 11us) 0us 0us 581406 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1556 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 7.1us) 0us 0us 580405 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 8.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 6.6us) 0us 0us 581120 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.4us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5