___________________________________________________________________________________________ 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 21:27:08 2002 End time: Thu Feb 28 21:31:35 2002 Delta Time: 266.83 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 13.2% 1.0us( 17ms) 9.7us( 19ms)( 9.1%) 151037897 86.8% 13.2% 0.00% *TOTAL* 0.00% 0% 0.6us( 1.3us) 0us 4 100% 0% 0% [0xc321774c] 0.00% 0% 1.1us( 1.3us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.2us( 0.2us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.6us( 6.1us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 2.0us( 2.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 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% 0% 1.6us( 2.2us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.6us( 2.2us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.3us) 0us 1067 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.3us) 0us 1067 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 8.8us) 0us 67 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 8.8us) 0us 67 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.5us( 1.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.5us( 1.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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% 3.7us( 33us) 0us 980 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 33us) 0us 980 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 4.9us) 0us 400 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 4.9us) 0us 200 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.4us) 0us 200 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 58us) 1.7us( 20us)(0.00%) 976428 100% 0.04% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.8us) 1.3us( 2.0us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 58us) 1.7us( 20us)(0.00%) 976062 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.8us( 5.9us) 0us 454 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 5.9us) 0us 454 100% 0% 0% bdget+0x34 0.03% 0% 13us( 88us) 0us 6822 100% 0% 0% call_lock 0.03% 0% 13us( 88us) 0us 6822 100% 0% 0% smp_call_function+0x58 4.3% 8.2% 0.7us( 825us) 4.0us( 780us)(0.25%) 16334308 91.8% 8.2% 0% dcache_lock 0.00% 5.9% 1.7us( 3.3us) 3.8us( 3.8us)(0.00%) 17 94.1% 5.9% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 9.2us) 3.9us( 113us)(0.00%) 131164 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.7% 0.3us( 49us) 4.3us( 601us)(0.01%) 252740 88.3% 11.7% 0% d_delete+0x10 0.00% 3.1% 0.2us( 4.8us) 5.4us( 118us)(0.00%) 5480 96.9% 3.1% 0% d_delete+0x94 0.04% 9.7% 0.2us( 42us) 3.9us( 585us)(0.01%) 383903 90.3% 9.7% 0% d_instantiate+0x30 3.7% 8.0% 0.7us( 94us) 4.0us( 742us)(0.21%) 13790012 92.0% 8.0% 0% d_lookup+0x5c 0.03% 9.9% 1.4us( 72us) 3.9us( 102us)(0.00%) 50700 90.1% 9.9% 0% d_move+0x48 0.01% 5.0% 0.2us( 9.5us) 3.5us( 114us)(0.00%) 131142 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 5.0us) 4.6us( 26us)(0.00%) 1820 98.2% 1.8% 0% d_unhash+0x44 0.42% 9.1% 0.7us( 77us) 4.3us( 780us)(0.03%) 1501009 90.9% 9.1% 0% dput+0x30 0.00% 1.5% 1.1us( 4.7us) 8.7us( 8.7us)(0.00%) 65 98.5% 1.5% 0% link_path_walk+0x2c8 0.00% 4.1% 2.8us( 672us) 3.6us( 21us)(0.00%) 4141 95.9% 4.1% 0% prune_dcache+0x14 0.03% 6.3% 0.9us( 716us) 4.3us( 86us)(0.00%) 74855 93.7% 6.3% 0% prune_dcache+0x148 0.02% 2.8% 6.9us( 825us) 3.5us( 25us)(0.00%) 7260 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.3us( 7.6us) 0us 1960 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.4us) 0us 980 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.6us) 0us 980 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.6us( 59us) 0us 402 100% 0% 0% emergency_lock 0.00% 0% 3.6us( 59us) 0us 402 100% 0% 0% bounce_end_io_write+0x28 0.97% 2.7% 0.9us( 114us) 2.6us( 105us)(0.01%) 2832176 97.3% 2.7% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.8% 0.5us( 114us) 2.7us( 105us)(0.00%) 943964 96.2% 3.8% 0% file_move+0x18 0.12% 2.3% 0.3us( 62us) 2.6us( 63us)(0.00%) 944086 97.7% 2.3% 0% fput+0x80 0.70% 1.9% 2.0us( 76us) 2.3us( 61us)(0.00%) 944086 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.01% 9.5us( 280us) 0us 28441 100% 0% 0.01% global_bh_lock 0.10% 0.01% 9.5us( 280us) 0us 28441 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 26683 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 26683 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.5us) 0us 26683 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.5us) 0us 26683 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.9us( 1.0us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.9us( 1.0us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 67us) 2.3us( 57us)(0.00%) 1154112 99.6% 0.38% 0% inode_lock 0.07% 0.19% 0.6us( 14us) 2.3us( 6.5us)(0.00%) 297178 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.2us( 47us) 2.2us( 57us)(0.00%) 252822 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 2.5us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 2.1us( 11us) 1.9us( 4.1us)(0.00%) 30125 99.8% 0.23% 0% iget4+0x3c 0.05% 0.18% 0.5us( 12us) 2.2us( 10us)(0.00%) 252741 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.83% 0.8us( 67us) 2.3us( 12us)(0.00%) 282950 99.2% 0.83% 0% iput+0x78 0.00% 0% 8.3us( 15us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.8us) 0us 38190 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 58us) 0us 6443 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 45us) 0us 1506 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 25us) 0us 980 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 58us) 0us 37 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 40us) 0us 980 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 6.2us) 0us 980 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 16us) 0us 980 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.5us) 0us 980 100% 0% 0% scsi_request_fn+0x31c 12.8% 10.8% 2.6us( 17ms) 25us( 19ms)( 1.6%) 12887728 89.2% 10.8% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 15.4% 0.6us( 2.6us) 29us( 114us)(0.00%) 52 84.6% 15.4% 0% de_put+0x28 0.47% 15.0% 3948us( 17ms) 2077us( 19ms)(0.00%) 321 85.0% 15.0% 0% do_exit+0xe8 2.7% 18.4% 29us( 773us) 76us( 14ms)(0.16%) 250120 81.6% 18.4% 0% ext2_delete_inode+0x80 0.05% 5.0% 0.3us( 39us) 11us(3418us)(0.01%) 503976 95.0% 5.0% 0% ext2_free_blocks+0x230 0.09% 10.7% 0.4us( 66us) 15us(6663us)(0.04%) 561929 89.3% 10.7% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 52us) 6.5us(5840us)(0.02%) 3294155 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 8.7us) 5.2us( 220us)(0.00%) 155110 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.66% 17.4% 15us( 543us) 48us( 12ms)(0.05%) 119752 82.6% 17.4% 0% lookup_hash+0x80 0.28% 18.1% 22us( 255us) 28us(6223us)(0.01%) 33280 81.9% 18.1% 0% notify_change+0x64 0.00% 60.0% 0.8us( 1.3us) 1.6us( 2.2us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.07% 15.6% 15us( 379us) 48us(3991us)(0.00%) 11331 84.4% 15.6% 0% real_lookup+0x64 1.5% 26.0% 32us(8034us) 24us(4085us)(0.04%) 124999 74.0% 26.0% 0% schedule+0x558 0.08% 18.9% 4010us(6687us) 20us( 94us)(0.00%) 53 81.1% 18.9% 0% sync_old_buffers+0x1c 0.00% 5.6% 14us( 35us) 144us( 144us)(0.00%) 18 94.4% 5.6% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.7% 0.6us( 66us) 24us( 10ms)( 1.1%) 7276100 86.3% 13.7% 0% sys_lseek+0x6c 0.60% 15.8% 32us( 422us) 24us(6585us)(0.01%) 50700 84.2% 15.8% 0% sys_rename+0x1a0 0.00% 0% 9.5us(10.0us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 76us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.5% 29us(4472us) 15us(6434us)(0.04%) 249861 76.5% 23.5% 0% vfs_create+0x8c 0.13% 31.1% 122us( 735us) 33us( 401us)(0.00%) 2880 68.9% 31.1% 0% vfs_mkdir+0x88 0.02% 19.9% 17us( 267us) 199us(8367us)(0.01%) 3120 80.1% 19.9% 0% vfs_rmdir+0x158 0.00% 0% 7.6us( 9.4us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.5% 18.7% 16us( 398us) 27us( 11ms)(0.06%) 249860 81.3% 18.7% 0% vfs_unlink+0x118 10.6% 20.1% 0.6us( 435us) 7.4us( 466us)( 3.4%) 48905830 79.9% 20.1% 0% kmap_lock 6.4% 20.5% 0.7us( 435us) 7.4us( 444us)( 1.7%) 24452915 79.5% 20.5% 0% kmap_high+0x10 4.2% 19.6% 0.5us( 189us) 7.4us( 466us)( 1.7%) 24452915 80.4% 19.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.3us) 0us 321 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.3us) 0us 321 100% 0% 0% get_pid+0x20 10.2% 22.8% 1.5us( 395us) 17us( 10ms)( 3.4%) 18641965 77.2% 22.8% 0% lru_list_lock 0.82% 9.1% 0.7us( 109us) 7.2us( 549us)(0.10%) 3146875 90.9% 9.1% 0% buffer_insert_inode_data_queue+0x10 0.27% 16.9% 0.3us( 64us) 7.8us( 611us)(0.14%) 2290600 83.1% 16.9% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 40us) 12us( 636us)(0.02%) 252874 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 21us) 12us( 640us)(0.02%) 252821 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 9.4% 12us( 395us) 7.9us( 13us)(0.00%) 53 90.6% 9.4% 0% kupdate+0x98 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 1.2us( 1.2us) 1.6us( 1.6us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.7% 27.6% 1.6us( 345us) 18us( 911us)( 1.5%) 6398276 72.4% 27.6% 0% refile_buffer+0xc 2.1% 26.0% 1.8us( 101us) 20us( 723us)(0.76%) 3146800 74.0% 26.0% 0% remove_from_queues+0xc 0.00% 7.0% 14us( 56us) 11us( 29us)(0.00%) 100 93.0% 7.0% 0% sync_old_buffers+0x74 3.3% 28.8% 2.8us( 194us) 20us( 10ms)(0.84%) 3153560 71.2% 28.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.7us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.7us) 0us 321 100% 0% 0% mmput+0x28 6.9% 10.1% 0.8us( 104us) 2.8us( 148us)(0.31%) 23750895 89.9% 10.1% 0% pagecache_lock 0.15% 11.2% 0.5us( 55us) 2.8us( 136us)(0.01%) 757794 88.8% 11.2% 0% __find_get_page+0x18 2.2% 10.3% 0.6us( 104us) 2.8us( 148us)(0.13%) 9801784 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.6us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.4% 1.7us( 77us) 2.9us( 103us)(0.04%) 3143921 89.6% 10.4% 0% add_to_page_cache_unique+0x18 0.98% 10.2% 0.7us( 79us) 2.7us( 131us)(0.05%) 3489666 89.8% 10.2% 0% do_generic_file_read+0x1a4 0.00% 11.2% 1.7us( 10us) 3.1us( 27us)(0.00%) 6760 88.8% 11.2% 0% do_generic_file_read+0x370 0.00% 0.64% 0.1us( 4.2us) 1.9us( 10us)(0.00%) 38191 99.4% 0.64% 0% filemap_fdatasync+0x1c 0.00% 0.69% 0.1us( 6.1us) 1.6us( 6.3us)(0.00%) 38191 99.3% 0.69% 0% filemap_fdatawait+0x10 0.00% 12.8% 1.1us( 7.2us) 3.3us( 28us)(0.00%) 3334 87.2% 12.8% 0% find_or_create_page+0x38 0.00% 9.8% 1.8us( 7.5us) 3.1us( 19us)(0.00%) 3334 90.2% 9.8% 0% find_or_create_page+0x78 0.93% 8.8% 0.8us( 75us) 2.6us( 96us)(0.03%) 3153580 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 25.0% 0.9us( 2.1us) 4.7us( 16us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.2% 1.0us( 26us) 2.8us( 71us)(0.00%) 160720 87.8% 12.2% 0% truncate_inode_pages+0x38 0.55% 10.3% 0.5us( 43us) 2.6us( 86us)(0.04%) 3153580 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.7% 2.3% 0.7us( 84us) 1.9us( 73us)(0.01%) 6653509 97.7% 2.3% 0% pagemap_lru_lock 0.17% 4.9% 1.4us( 60us) 2.0us( 70us)(0.00%) 325010 95.1% 4.9% 0% activate_page+0xc 0.97% 3.3% 0.8us( 84us) 1.7us( 72us)(0.01%) 3164477 96.7% 3.3% 0% lru_cache_add+0x1c 0.55% 1.2% 0.5us( 70us) 2.1us( 73us)(0.00%) 3164022 98.8% 1.2% 0% lru_cache_del+0xc 1.4% 8.9% 4.2us( 35us) 4.6us( 80us)(0.02%) 909441 91.1% 8.9% 0% runqueue_lock 0.69% 8.5% 5.3us( 35us) 3.9us( 49us)(0.01%) 350316 91.5% 8.5% 0% __wake_up+0x5c 0.00% 33.9% 0.5us( 2.3us) 4.0us( 15us)(0.00%) 307 66.1% 33.9% 0% deliver_signal+0x48 0.00% 1.3% 7.5us( 31us) 6.1us( 17us)(0.00%) 534 98.7% 1.3% 0% process_timeout+0x14 0.00% 60.5% 1.8us( 4.6us) 3.0us( 12us)(0.00%) 76 39.5% 60.5% 0% schedule_tail+0x58 0.63% 7.6% 3.5us( 20us) 5.3us( 80us)(0.01%) 474623 92.4% 7.6% 0% schedule+0xc0 0.00% 12.8% 1.8us( 11us) 5.5us( 35us)(0.00%) 3870 87.2% 12.8% 0% schedule+0x284 0.11% 17.8% 3.8us( 35us) 4.1us( 53us)(0.00%) 79100 82.2% 17.8% 0% schedule+0x518 0.00% 0.81% 3.3us( 16us) 4.5us( 5.5us)(0.00%) 615 99.2% 0.81% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.6us) 0us 286 100% 0% 0% sb_lock 0.00% 0% 0.6us( 6.6us) 0us 53 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 9.6us) 0us 106 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.2us( 8.5us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 74 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.7us) 0us 2940 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.5us) 0us 1960 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.7us) 0us 980 100% 0% 0% scsi_done+0x3c 0.14% 1.1% 0.7us( 8.5us) 2.3us( 15us)(0.00%) 525044 98.9% 1.1% 0% semaphore_lock 0.03% 1.5% 0.4us( 8.0us) 2.3us( 15us)(0.00%) 200070 98.5% 1.5% 0% __down+0x44 0.11% 0.81% 0.9us( 8.5us) 2.4us( 10us)(0.00%) 324948 99.2% 0.81% 0% __down+0x78 0.00% 0% 0.8us( 1.8us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 4.6us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.3us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.3us) 0us 280 100% 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( 1.8us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.9us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 12us) 1.1us( 1.1us)(0.00%) 33263 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 5.6us) 0us 2610 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.7us) 0us 980 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.1us) 0us 882 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 6.6us) 0us 239 100% 0% 0% mod_timer+0x18 0.02% 0.00% 2.0us( 12us) 1.1us( 1.1us)(0.00%) 26683 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 7.1us) 0us 1869 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.5us) 0us 1624 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.4us) 0us 812 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.5us) 0us 750 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.9us) 0us 37 100% 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( 225us) 3.3us( 214us)(0.01%) 6307575 98.7% 1.3% 0% unused_list_lock 0.74% 1.8% 0.6us( 225us) 3.8us( 214us)(0.01%) 3154015 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.73% 0.6us( 190us) 2.0us( 59us)(0.00%) 3153560 99.3% 0.73% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.0us( 21us) 2.0us( 40us)(0.01%) 3166663 97.2% 2.8% 0% __free_pages_ok+0x13c 1.3% 0.20% 1.0us( 66us) 4.0us( 36us)(0.00%) 3581072 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.4us) 0us 10735 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 7.1us) 7.0us( 53us)(0.01%) 200085 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 39us) 0us 1960 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 57us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.5us) 0us 3246 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 4612 100% 0% 0% copy_mm+0x230 0.00% 0% 2.9us( 76us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.6us) 0us 27728 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.3us) 0us 27728 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 26us) 0us 2771 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.8us) 0us 321 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 321 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 3.1us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.70% 0.9us( 2.4us) 1.3us( 3.2us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.3us) 0us 1528 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.8us) 1.0us( 1.6us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.2us) 0us 643 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 63us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 5.2us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.7us) 0us 878 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.8us( 17us) 0us 327 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 69us) 0us 7204 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.0us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.24% 0.3us( 3.8us) 1.2us( 1.7us)(0.00%) 4192 99.8% 0.24% 0% exit_mmap+0x88 0.00% 0% 1.7us( 26us) 0us 321 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 167us) 0us 18315 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 31268 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.7us) 0us 327 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.58% 25us( 117us) 15us( 44us)(0.00%) 18327 99.4% 0.58% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 74us) 0us 1146 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.92% 0.2us( 2.5us) 1.0us( 1.2us)(0.00%) 326 99.1% 0.92% 0% release_task+0x3c 0.02% 22.8% 0.3us( 6.5us) 7.8us( 44us)(0.02%) 210820 77.2% 22.8% 0% remove_wait_queue+0x10 2.7% 7.5% 2.2us( 22us) 3.5us( 33us)(0.04%) 3167120 92.5% 7.5% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 77us) 4.7us( 7.8us)(0.00%) 460391 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 18us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 36us) 0us 708 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.7us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.6us) 0us 327 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 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( 6.6us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 393us) 0us 6445 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 0.84% 3.5us( 138us)(0.02%) 11983857 99.2% 0.84% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 7.0us) 0us 267 100% 0% [0xf73913c4] 0% 0us 267 100% 0% do_select+0x24 0.00% 0% 1.0us 1 1.0us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.8us 1 0.8us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.7% 1.3us 6 1.4us( 131us) 3.5us( 138us)(0.02%) 5822019 98.3% 1.7% hash_table_lock 1.7% 3.5us( 138us)(0.02%) 5822019 98.3% 1.7% get_hash_table+0x60 0.05% 0% 30.9us 5 31us( 194us) 0us 5174 100% 0% tasklist_lock 0% 0us 54 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3870 100% 0% schedule+0x238 0% 0us 909 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.9us) 0us 494 100% 0% xtime_lock 0% 0us 494 100% 0% do_gettimeofday+0x14 0% 0us 53 100% 0% copy_files+0x108 0% 0us 51 100% 0% do_fork+0x344 0% 0us 1274590 100% 0% ext2_get_branch+0xa4 0% 0us 4128487 100% 0% fget+0x1c 0% 0us 752291 100% 0% path_init+0x134 0% 0us 350 100% 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 0.68% 0.5us(1173us) 2.5us( 92us)(0.02%) 0.6us( 23us) 21197622 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 14 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 9 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.5us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 192us) 2.5us( 92us)(0.02%) 0.6us( 23us) 6300814 97.7% 2.1%(0.14%) hash_table_lock 0.00% 8.8% 2.3us( 7.2us) 4.9us( 23us)(0.00%) 2.9us( 23us) 454 91.2% 6.2%( 2.6%) hash_page_buffers+0x48 0.43% 2.5% 0.4us( 58us) 2.4us( 92us)(0.01%) 0.6us( 18us) 3146800 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 192us) 2.7us( 46us)(0.01%) 0.6us( 14us) 3153560 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.10% 4.2us( 18us) 28us( 28us)(0.00%) 0us 963 99.9% 0.10%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.5us) 0us 0us 321 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 321 100% 0%( 0%) exit_notify+0x190 0.00% 0.31% 1.4us( 4.1us) 28us( 28us)(0.00%) 0us 321 99.7% 0.31%( 0%) release_task+0x8c 0.21% 0% 10us( 42us) 0us 0us 53366 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 15us) 0us 0us 26683 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 26683 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.7us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 13us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 46us) 0us 0us 3198541 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 64us) 0us 0us 1951090 100% 0%( 0%) ext2_discard_prealloc+0x14 0.23% 0% 0.2us( 78us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 74us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x27c 0.62% 0% 2.9us(1173us) 0us 0us 564809 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.3us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.7us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 58us) 0us 0us 944108 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 3027 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 52us) 0us 0us 942407 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 4.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 37us) 0us 0us 943822 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=6