___________________________________________________________________________________________ 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 22:07:26 2002 End time: Thu Feb 28 22:11:08 2002 Delta Time: 221.68 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 13.6% 1.0us( 15ms) 9.2us( 13ms)( 9.0%) 127479707 86.4% 13.6% 0.00% *TOTAL* 0.00% 0% 1.7us( 4.0us) 0us 4 100% 0% 0% [0xc3213a34] 0.00% 0% 1.2us( 2.4us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 2.1us( 4.0us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.5us( 5.9us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 2.9us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.7us( 2.4us) 0.7us( 0.9us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.4us) 0.7us( 0.9us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.9us) 0us 887 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.9us) 0us 887 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 15us) 0us 55 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 15us) 0us 55 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.9us( 2.5us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.9us( 2.5us) 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( 0.2us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0.29% 2.8us( 42us) 13us( 16us)(0.00%) 1019 99.7% 0.29% 0% [0xf7bca810] 0.00% 0.29% 2.8us( 42us) 13us( 16us)(0.00%) 1019 99.7% 0.29% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.6us) 0us 342 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.6us) 0us 171 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.1us) 0us 171 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 45us) 1.6us( 13us)(0.00%) 826268 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.4us) 0.7us( 0.8us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 45us) 1.6us( 13us)(0.00%) 825902 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.0us( 5.4us) 0us 53 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 5.4us) 0us 53 100% 0% 0% bdget+0x34 0.03% 0% 13us( 123us) 0us 5735 100% 0% 0% call_lock 0.03% 0% 13us( 123us) 0us 5735 100% 0% 0% smp_call_function+0x58 4.3% 8.4% 0.7us( 858us) 4.2us( 769us)(0.27%) 13814082 91.6% 8.4% 0% dcache_lock 0.00% 6.7% 2.0us( 4.6us) 2.0us( 2.0us)(0.00%) 15 93.3% 6.7% 0% autofs4_expire+0x38 0.01% 7.2% 0.3us( 42us) 4.0us( 146us)(0.00%) 109117 92.8% 7.2% 0% d_alloc+0x138 0.03% 12.0% 0.3us( 43us) 4.4us( 603us)(0.01%) 213860 88.0% 12.0% 0% d_delete+0x10 0.00% 3.5% 0.3us( 5.1us) 4.4us( 50us)(0.00%) 4640 96.5% 3.5% 0% d_delete+0x94 0.04% 10.0% 0.2us( 8.7us) 4.0us( 416us)(0.01%) 322976 90.0% 10.0% 0% d_instantiate+0x30 3.7% 8.2% 0.7us( 109us) 4.1us( 769us)(0.22%) 11669087 91.8% 8.2% 0% d_lookup+0x5c 0.03% 10.3% 1.3us( 17us) 3.9us( 85us)(0.00%) 42900 89.7% 10.3% 0% d_move+0x48 0.01% 5.0% 0.2us( 8.7us) 3.4us( 136us)(0.00%) 109095 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.1% 0.2us( 4.4us) 3.4us( 14us)(0.00%) 1540 97.9% 2.1% 0% d_unhash+0x44 0.43% 9.4% 0.7us( 65us) 4.4us( 711us)(0.03%) 1269530 90.6% 9.4% 0% dput+0x30 0.00% 1.5% 1.1us( 3.3us) 15us( 15us)(0.00%) 65 98.5% 1.5% 0% link_path_walk+0x2c8 0.00% 5.0% 2.7us( 746us) 4.5us( 44us)(0.00%) 3590 95.0% 5.0% 0% prune_dcache+0x14 0.03% 6.8% 1.0us( 507us) 4.6us( 179us)(0.00%) 61439 93.2% 6.8% 0% prune_dcache+0x148 0.02% 3.4% 6.5us( 858us) 3.9us( 44us)(0.00%) 6228 96.6% 3.4% 0% select_parent+0x20 0.00% 0% 1.7us( 15us) 0us 1672 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.1us) 0us 836 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.7us( 15us) 0us 836 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 5.7us( 21us) 0us 388 100% 0% 0% emergency_lock 0.00% 0% 5.7us( 21us) 0us 388 100% 0% 0% bounce_end_io_write+0x28 1.00% 2.7% 0.9us( 80us) 2.6us( 75us)(0.01%) 2396936 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.9% 0.5us( 57us) 2.7us( 72us)(0.00%) 798884 96.1% 3.9% 0% file_move+0x18 0.12% 2.4% 0.3us( 50us) 2.7us( 75us)(0.00%) 799006 97.6% 2.4% 0% fput+0x80 0.71% 1.9% 2.0us( 80us) 2.3us( 61us)(0.00%) 799006 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.03% 9.7us( 272us) 0us 23654 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.7us( 272us) 0us 23654 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 22168 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 22168 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.5us) 0us 22168 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.5us) 0us 22168 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.7us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.7us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 56us) 2.3us( 44us)(0.00%) 967791 99.6% 0.38% 0% inode_lock 0.07% 0.17% 0.6us( 49us) 2.4us( 13us)(0.00%) 248316 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.2us( 54us) 2.1us( 6.6us)(0.00%) 213942 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 5.7us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 2.1us( 11us) 1.6us( 3.7us)(0.00%) 24334 99.8% 0.23% 0% iget4+0x3c 0.05% 0.18% 0.5us( 10us) 2.3us( 32us)(0.00%) 213861 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.84% 0.8us( 56us) 2.4us( 44us)(0.00%) 238271 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.5us( 15us) 0us 45 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.1us) 0us 28969 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0.11% 3.7us( 286us) 4.9us( 7.9us)(0.00%) 5557 99.9% 0.11% 0% io_request_lock 0.00% 0% 1.4us( 2.3us) 0us 3 100% 0% 0% __get_request_wait+0x90 0.00% 0% 2.1us( 19us) 0us 1157 100% 0% 0% __make_request+0xec 0.00% 0.36% 8.8us( 286us) 2.8us( 3.3us)(0.00%) 842 99.6% 0.36% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 28us) 0us 28 100% 0% 0% generic_unplug_device+0x10 0.00% 0.29% 3.5us( 47us) 7.0us( 7.9us)(0.00%) 1019 99.7% 0.29% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.4us) 0us 836 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.4us( 15us) 0us 836 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.6us( 9.2us) 0us 836 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.8% 2.6us( 15ms) 23us( 13ms)( 1.5%) 10885551 89.2% 10.8% 0% kernel_flag 0.00% 0% 35us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 11.5% 0.8us( 4.7us) 14us( 28us)(0.00%) 52 88.5% 11.5% 0% de_put+0x28 0.44% 12.8% 3465us( 15ms) 1195us(5066us)(0.00%) 281 87.2% 12.8% 0% do_exit+0xe8 2.6% 18.4% 27us( 759us) 62us( 12ms)(0.14%) 211640 81.6% 18.4% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 55us) 11us(5598us)(0.01%) 462403 94.9% 5.1% 0% ext2_free_blocks+0x230 0.09% 10.6% 0.4us( 68us) 15us(5119us)(0.04%) 451955 89.4% 10.6% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 101us) 6.1us(4477us)(0.02%) 2810886 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 6.3us) 4.8us( 75us)(0.00%) 95335 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 17.2% 15us( 434us) 47us( 10ms)(0.05%) 99794 82.8% 17.2% 0% lookup_hash+0x80 0.25% 17.9% 19us( 262us) 25us(3773us)(0.01%) 28160 82.1% 17.9% 0% notify_change+0x64 0.00% 40.0% 0.9us( 2.4us) 1.9us( 2.2us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.06% 16.2% 15us( 451us) 50us(3770us)(0.00%) 9242 83.8% 16.2% 0% real_lookup+0x64 1.3% 26.6% 34us(8916us) 23us(5552us)(0.03%) 88110 73.4% 26.6% 0% schedule+0x558 0.07% 15.6% 3629us(5637us) 17us( 80us)(0.00%) 45 84.4% 15.6% 0% sync_old_buffers+0x1c 0.00% 12.5% 15us( 52us) 16us( 25us)(0.00%) 16 87.5% 12.5% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.8% 0.6us( 127us) 23us( 10ms)( 1.1%) 6156700 86.2% 13.8% 0% sys_lseek+0x6c 0.62% 15.4% 32us( 490us) 20us(2573us)(0.01%) 42900 84.6% 15.4% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 70us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.6% 29us( 476us) 15us(5050us)(0.04%) 211421 76.4% 23.6% 0% vfs_create+0x8c 0.13% 32.8% 120us( 631us) 34us( 627us)(0.00%) 2440 67.2% 32.8% 0% vfs_mkdir+0x88 0.02% 17.9% 18us( 388us) 216us( 13ms)(0.01%) 2640 82.1% 17.9% 0% vfs_rmdir+0x158 0.00% 0% 8.3us( 11us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.6% 18.2% 16us( 423us) 25us(8871us)(0.05%) 211420 81.8% 18.2% 0% vfs_unlink+0x118 11.0% 21.0% 0.6us( 470us) 7.6us( 472us)( 3.7%) 41378936 79.0% 21.0% 0% kmap_lock 6.7% 21.5% 0.7us( 470us) 7.6us( 472us)( 1.9%) 20689468 78.5% 21.5% 0% kmap_high+0x10 4.3% 20.5% 0.5us( 103us) 7.7us( 466us)( 1.8%) 20689468 79.5% 20.5% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 281 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 281 100% 0% 0% get_pid+0x20 10.2% 22.6% 1.4us( 289us) 15us( 772us)( 3.0%) 15773857 77.4% 22.6% 0% lru_list_lock 0.86% 9.4% 0.7us( 88us) 7.3us( 494us)(0.10%) 2662741 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.28% 18.3% 0.3us( 83us) 7.8us( 600us)(0.16%) 1938200 81.7% 18.3% 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% 1.6us( 1.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 100% 2.6us( 2.6us) 3.2us( 3.2us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 38us) 11us( 524us)(0.02%) 213994 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 7.1us) 11us( 532us)(0.02%) 213941 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 6.7% 11us( 289us) 2.7us( 3.4us)(0.00%) 45 93.3% 6.7% 0% kupdate+0x98 0.00% 100% 1.0us( 1.0us) 9.9us( 9.9us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.7% 27.3% 1.5us( 83us) 16us( 772us)( 1.3%) 5413769 72.7% 27.3% 0% refile_buffer+0xc 2.0% 25.1% 1.7us( 135us) 17us( 733us)(0.65%) 2662680 74.9% 25.1% 0% remove_from_queues+0xc 0.00% 11.1% 14us( 58us) 11us( 72us)(0.00%) 81 88.9% 11.1% 0% sync_old_buffers+0x74 3.3% 27.4% 2.7us( 166us) 17us( 726us)(0.72%) 2668400 72.6% 27.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.0us) 0us 562 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 281 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.0us) 0us 281 100% 0% 0% mmput+0x28 7.0% 10.5% 0.8us( 81us) 2.9us( 10ms)(0.34%) 20089284 89.5% 10.5% 0% pagecache_lock 0.15% 11.5% 0.5us( 47us) 2.8us( 147us)(0.01%) 640827 88.5% 11.5% 0% __find_get_page+0x18 2.2% 10.8% 0.6us( 81us) 3.0us( 10ms)(0.15%) 8293824 89.2% 10.8% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.0us) 0.8us( 0.8us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.8% 1.7us( 73us) 3.0us( 95us)(0.05%) 2660241 89.2% 10.8% 0% add_to_page_cache_unique+0x18 0.97% 10.6% 0.7us( 80us) 2.8us(9516us)(0.05%) 2952866 89.4% 10.6% 0% do_generic_file_read+0x1a4 0.00% 11.6% 1.8us( 41us) 3.2us( 28us)(0.00%) 5720 88.4% 11.6% 0% do_generic_file_read+0x370 0.00% 0.77% 0.1us( 2.9us) 2.0us( 8.0us)(0.00%) 28970 99.2% 0.77% 0% filemap_fdatasync+0x1c 0.00% 0.71% 0.1us( 2.1us) 1.8us( 7.9us)(0.00%) 28970 99.3% 0.71% 0% filemap_fdatawait+0x10 0.00% 13.9% 1.0us( 6.4us) 3.6us( 32us)(0.00%) 2493 86.1% 13.9% 0% find_or_create_page+0x38 0.00% 10.8% 1.8us( 6.8us) 3.2us( 39us)(0.00%) 2493 89.2% 10.8% 0% find_or_create_page+0x78 0.94% 9.0% 0.8us( 57us) 2.6us( 96us)(0.03%) 2668420 91.0% 9.0% 0% remove_inode_page+0x28 0.00% 20.0% 0.7us( 1.2us) 1.6us( 2.3us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 12.4% 1.0us( 37us) 2.8us( 65us)(0.00%) 136000 87.6% 12.4% 0% truncate_inode_pages+0x38 0.56% 10.5% 0.5us( 69us) 2.6us( 83us)(0.04%) 2668420 89.5% 10.5% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 80us) 1.9us( 87us)(0.01%) 5629981 97.6% 2.4% 0% pagemap_lru_lock 0.18% 5.3% 1.4us( 47us) 2.0us( 25us)(0.00%) 274635 94.7% 5.3% 0% activate_page+0xc 0.99% 3.4% 0.8us( 80us) 1.8us( 87us)(0.01%) 2677700 96.6% 3.4% 0% lru_cache_add+0x1c 0.55% 1.2% 0.5us( 52us) 2.1us( 65us)(0.00%) 2677646 98.8% 1.2% 0% lru_cache_del+0xc 1.3% 9.4% 4.2us( 40us) 4.7us( 85us)(0.02%) 667196 90.6% 9.4% 0% runqueue_lock 0.60% 9.6% 5.3us( 40us) 4.0us( 34us)(0.01%) 252915 90.4% 9.6% 0% __wake_up+0x5c 0.00% 40.7% 0.6us( 2.8us) 3.6us( 8.4us)(0.00%) 263 59.3% 40.7% 0% deliver_signal+0x48 0.00% 0.22% 7.9us( 27us) 2.5us( 2.5us)(0.00%) 450 99.8% 0.22% 0% process_timeout+0x14 0.00% 43.9% 1.7us( 3.4us) 2.7us( 5.5us)(0.00%) 57 56.1% 43.9% 0% schedule_tail+0x58 0.56% 7.6% 3.5us( 20us) 5.5us( 85us)(0.01%) 350153 92.4% 7.6% 0% schedule+0xc0 0.00% 11.9% 1.7us( 9.3us) 5.7us( 32us)(0.00%) 3529 88.1% 11.9% 0% schedule+0x284 0.11% 19.4% 4.1us( 30us) 4.1us( 55us)(0.00%) 59297 80.6% 19.4% 0% schedule+0x518 0.00% 1.1% 3.4us( 14us) 2.5us( 3.4us)(0.00%) 532 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.7us( 9.9us) 0us 246 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.9us) 0us 45 100% 0% 0% drop_super+0x24 0.00% 0% 1.3us( 9.3us) 0us 90 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 9.9us) 0us 45 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.2us) 0us 66 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.1us) 0us 2703 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.1us) 0us 1684 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 3.7us) 0us 1019 100% 0% 0% scsi_done+0x3c 0.12% 1.0% 0.7us( 8.6us) 2.4us( 10us)(0.00%) 383490 99.0% 1.0% 0% semaphore_lock 0.03% 1.5% 0.4us( 8.6us) 2.4us( 10us)(0.00%) 151828 98.5% 1.5% 0% __down+0x44 0.10% 0.74% 0.9us( 8.0us) 2.4us( 10us)(0.00%) 231649 99.3% 0.74% 0% __down+0x78 0.00% 0% 1.2us( 2.6us) 0us 9 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.7us) 0us 4 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.4us) 0us 560 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.4us) 0us 240 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 220 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.8us) 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( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.4us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.4us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 14us) 1.5us( 1.7us)(0.00%) 28084 100% 0.01% 0% timerlist_lock 0.00% 0.08% 0.9us( 6.0us) 1.5us( 1.7us)(0.00%) 2381 100% 0.08% 0% add_timer+0x10 0.00% 0% 0.4us( 5.1us) 0us 1019 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.9us) 0us 754 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 6.9us) 0us 200 100% 0% 0% mod_timer+0x18 0.02% 0% 2.0us( 14us) 0us 22168 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.3us) 0us 1562 100% 0% 0% timer_bh+0x254 0.00% 0% 6.1us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.4us) 0us 1326 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.4us) 0us 663 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.3us) 0us 614 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.7us) 0us 25 100% 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( 164us) 3.3us( 142us)(0.01%) 5336854 98.7% 1.3% 0% unused_list_lock 0.77% 1.8% 0.6us( 70us) 3.8us( 142us)(0.01%) 2668454 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.75% 0.76% 0.6us( 164us) 2.0us( 59us)(0.00%) 2668400 99.2% 0.76% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 19us) 1.9us( 25us)(0.01%) 2680018 97.3% 2.7% 0% __free_pages_ok+0x13c 1.2% 0.20% 0.9us( 61us) 3.9us( 40us)(0.00%) 2997615 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.0us) 0us 9134 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 5.8us) 6.8us( 51us)(0.01%) 151837 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0.12% 9.6us( 187us) 2.6us( 4.3us)(0.00%) 1684 99.9% 0.12% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 33us( 62us) 0us 342 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.6us) 0us 2966 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4172 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 77us) 0us 4172 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 7.7us) 0us 23040 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.1us) 0us 23040 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 17us) 0us 2491 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.0us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.5us) 0us 281 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 281 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.0us) 0us 281 100% 0% 0% do_exit+0x94 0.00% 1.1% 0.9us( 2.3us) 2.2us( 3.6us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.0us) 0us 1488 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.5us) 1.0us( 1.6us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.0us) 0us 603 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.8us) 0us 15445 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 5.5us) 0us 321 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.4us) 0us 836 100% 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 283 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 28us) 0us 6268 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 1.6us) 0us 342 100% 0% 0% exit_mmap+0x18 0.00% 0.36% 0.3us( 3.9us) 1.1us( 1.7us)(0.00%) 3912 99.6% 0.36% 0% exit_mmap+0x88 0.00% 0% 1.5us( 21us) 0us 281 100% 0% 0% exit_sighand+0x18 0.29% 0% 42us( 160us) 0us 15503 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 28428 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.0us) 0us 283 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.63% 25us( 99us) 13us( 33us)(0.00%) 15505 99.4% 0.63% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.7us) 3.0us( 3.0us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 46us) 0us 1026 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.1% 0.2us( 2.0us) 1.5us( 1.9us)(0.00%) 285 98.9% 1.1% 0% release_task+0x3c 0.02% 21.6% 0.3us( 8.2us) 7.9us( 61us)(0.02%) 160971 78.4% 21.6% 0% remove_wait_queue+0x10 2.8% 8.1% 2.3us( 24us) 3.6us( 37us)(0.04%) 2680074 91.9% 8.1% 0% rmqueue+0x28 0.23% 0% 1.5us( 88us) 0us 338771 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 12us) 0us 281 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 33us) 0us 624 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 2.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.7us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.4us) 0us 283 100% 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( 5.9us) 0us 28160 100% 0% 0% vmtruncate+0x4c 0.04% 0% 14us( 212us) 0us 5965 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( 133us)(0.02%) 10350997 99.2% 0.84% *TOTAL* 0.00% 0% 1.9us 1 1.9us( 5.6us) 0us 222 100% 0% [0xf73913c4] 0% 0us 222 100% 0% do_select+0x24 0.00% 0% 1.0us 1 1.0us( 1.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.8% 1.3us 6 1.5us( 561us) 3.5us( 133us)(0.02%) 4913593 98.2% 1.8% hash_table_lock 1.8% 3.5us( 133us)(0.02%) 4913593 98.2% 1.8% get_hash_table+0x60 0.06% 0% 30.0us 5 30us( 164us) 0us 4658 100% 0% tasklist_lock 0% 0us 44 100% 0% count_active_tasks+0xc 0% 0us 281 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3529 100% 0% schedule+0x238 0% 0us 784 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.1us) 0us 406 100% 0% xtime_lock 0% 0us 406 100% 0% do_gettimeofday+0x14 0% 0us 60 100% 0% copy_files+0x108 0% 0us 58 100% 0% do_fork+0x344 0% 0us 1222127 100% 0% ext2_get_branch+0xa4 0% 0us 3582540 100% 0% fget+0x1c 0% 0us 626917 100% 0% path_init+0x134 0% 0us 335 100% 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 0.69% 0.5us( 659us) 2.5us( 84us)(0.02%) 0.6us( 17us) 17887542 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a829b4] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 165us) 2.5us( 84us)(0.02%) 0.6us( 17us) 5331133 97.7% 2.2%(0.14%) hash_table_lock 0.00% 1.9% 2.6us( 6.4us) 6.5us( 6.5us)(0.00%) 0us 53 98.1% 1.9%( 0%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 58us) 2.4us( 84us)(0.01%) 0.5us( 17us) 2662680 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 165us) 2.7us( 40us)(0.01%) 0.6us( 10us) 2668400 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.12% 4.1us( 19us) 20us( 20us)(0.00%) 0us 843 99.9% 0.12%( 0%) tasklist_lock 0.00% 0.36% 1.0us( 3.0us) 20us( 20us)(0.00%) 0us 281 99.6% 0.36%( 0%) do_fork+0x560 0.00% 0% 9.9us( 19us) 0us 0us 281 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 4.0us) 0us 0us 281 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 44us) 0us 0us 44336 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 22168 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 44us) 0us 0us 22168 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.9us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 15us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 78us) 0us 0us 2706461 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 72us) 0us 0us 1626236 100% 0%( 0%) ext2_discard_prealloc+0x14 0.26% 0% 0.2us( 74us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.1us( 51us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x27c 0.70% 0% 3.4us( 659us) 0us 0us 454395 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( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 74us) 0us 0us 799028 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 2411 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 13us) 0us 0us 797607 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 51us) 0us 0us 798742 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=6