___________________________________________________________________________________________ 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 21:36:33 2002 End time: Thu Feb 28 21:41:47 2002 Delta Time: 313.93 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 12.9% 1.0us( 22ms) 10.0us( 18ms)( 8.9%) 174739321 87.1% 12.9% 0.00% *TOTAL* 0.00% 0% 4.5us( 5.8us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 3.0us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 5.8us) 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% 4.9% 1.8us( 2.9us) 1.1us( 1.8us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.8us( 2.9us) 1.1us( 1.8us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.6us) 0us 1256 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.6us) 0us 1256 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.1us( 15us) 0us 78 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.1us( 15us) 0us 78 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.1us( 3.3us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.1us( 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% 3.7us( 28us) 0us 1259 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 28us) 0us 1259 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.2us) 0us 542 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 6.2us) 0us 271 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 5.3us) 0us 271 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 155us) 1.8us( 34us)(0.00%) 1126588 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.6us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 155us) 1.8us( 34us)(0.00%) 1126222 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 6.2us) 0us 475 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 6.2us) 0us 475 100% 0% 0% bdget+0x34 0.03% 0% 13us( 110us) 0us 7913 100% 0% 0% call_lock 0.03% 0% 13us( 110us) 0us 7913 100% 0% 0% smp_call_function+0x58 4.2% 7.9% 0.7us( 971us) 4.0us( 958us)(0.24%) 18844449 92.1% 7.9% 0% dcache_lock 0.00% 4.8% 1.8us( 3.9us) 2.1us( 2.1us)(0.00%) 21 95.2% 4.8% 0% autofs4_expire+0x38 0.01% 6.8% 0.3us( 9.4us) 3.8us( 103us)(0.00%) 151018 93.2% 6.8% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 69us) 4.2us( 850us)(0.01%) 291620 88.7% 11.3% 0% d_delete+0x10 0.00% 2.8% 0.2us( 4.4us) 3.5us( 30us)(0.00%) 6320 97.2% 2.8% 0% d_delete+0x94 0.03% 9.5% 0.2us( 40us) 3.9us( 590us)(0.01%) 442637 90.5% 9.5% 0% d_instantiate+0x30 3.6% 7.8% 0.7us( 126us) 3.9us( 958us)(0.19%) 15910397 92.2% 7.8% 0% d_lookup+0x5c 0.03% 9.6% 1.4us( 43us) 4.1us( 758us)(0.00%) 58500 90.4% 9.6% 0% d_move+0x48 0.01% 4.9% 0.2us( 7.9us) 3.4us( 47us)(0.00%) 150996 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.8% 0.2us( 3.3us) 3.1us( 14us)(0.00%) 2100 97.2% 2.8% 0% d_unhash+0x44 0.41% 8.9% 0.7us( 41us) 4.2us( 935us)(0.03%) 1731709 91.1% 8.9% 0% dput+0x30 0.00% 1.5% 1.2us( 4.5us) 5.4us( 5.4us)(0.00%) 68 98.5% 1.5% 0% link_path_walk+0x2c8 0.00% 4.5% 2.5us( 714us) 3.7us( 34us)(0.00%) 4702 95.5% 4.5% 0% prune_dcache+0x14 0.03% 5.9% 0.9us( 703us) 4.3us( 470us)(0.00%) 86061 94.1% 5.9% 0% prune_dcache+0x148 0.02% 3.2% 7.3us( 971us) 3.2us( 39us)(0.00%) 8300 96.8% 3.2% 0% select_parent+0x20 0.00% 0% 1.4us( 8.4us) 0us 2518 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.3us) 0us 1259 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 8.4us) 0us 1259 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 37us) 0us 412 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 37us) 0us 412 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.6% 0.9us( 69us) 2.6us( 71us)(0.01%) 3267422 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.5us( 58us) 2.7us( 46us)(0.00%) 1089046 96.3% 3.7% 0% file_move+0x18 0.11% 2.2% 0.3us( 50us) 2.7us( 71us)(0.00%) 1089168 97.8% 2.2% 0% fput+0x80 0.68% 1.8% 2.0us( 69us) 2.3us( 45us)(0.00%) 1089168 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.04% 9.7us( 218us) 0us 33625 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.7us( 218us) 0us 33625 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.9us( 15us) 0us 31393 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 15us) 0us 31393 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.9us) 0us 31393 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.9us) 0us 31393 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.1us( 1.5us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.1us( 1.5us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.37% 0.8us( 58us) 2.3us( 8.9us)(0.00%) 1344950 99.6% 0.37% 0% inode_lock 0.07% 0.19% 0.6us( 43us) 2.3us( 8.0us)(0.00%) 349554 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.36% 1.2us( 58us) 2.2us( 7.8us)(0.00%) 291702 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.8us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.24% 2.1us( 21us) 1.9us( 3.9us)(0.00%) 34854 99.8% 0.24% 0% iget4+0x3c 0.04% 0.20% 0.5us( 49us) 2.2us( 7.6us)(0.00%) 291621 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.81% 0.7us( 25us) 2.3us( 8.9us)(0.00%) 326549 99.2% 0.81% 0% iput+0x78 0.00% 0% 8.8us( 23us) 0us 62 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 0.9us( 5.3us) 0us 50553 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 41us) 0us 8201 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 17us) 0us 1860 100% 0% 0% __make_request+0xec 0.00% 0% 7.6us( 23us) 0us 1259 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 41us) 0us 46 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 36us) 0us 1259 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 5.7us) 0us 1259 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 12us) 0us 1259 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 9.2us) 0us 1259 100% 0% 0% scsi_request_fn+0x31c 12.9% 10.8% 2.7us( 22ms) 26us( 18ms)( 1.6%) 14925965 89.2% 10.8% 0% kernel_flag 0.00% 0% 35us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 5.6% 0.6us( 2.3us) 19us( 56us)(0.00%) 54 94.4% 5.6% 0% de_put+0x28 0.51% 16.1% 4393us( 22ms) 2490us( 16ms)(0.01%) 361 83.9% 16.1% 0% do_exit+0xe8 2.8% 18.3% 30us( 922us) 79us( 18ms)(0.17%) 288600 81.7% 18.3% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 12us) 11us(4151us)(0.01%) 553520 94.9% 5.1% 0% ext2_free_blocks+0x230 0.10% 10.6% 0.5us( 85us) 16us(7190us)(0.05%) 677427 89.4% 10.6% 0% ext2_new_block+0x564 0.20% 2.4% 0.2us( 79us) 7.0us(5682us)(0.03%) 3790455 97.6% 2.4% 0% ext2_new_block+0x764 0.02% 2.0% 0.2us( 6.5us) 5.3us( 108us)(0.00%) 225658 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.2% 15us( 600us) 49us( 13ms)(0.05%) 138073 82.8% 17.2% 0% lookup_hash+0x80 0.30% 18.6% 24us( 241us) 26us(2311us)(0.01%) 38400 81.4% 18.6% 0% notify_change+0x64 0.00% 20.0% 0.8us( 2.2us) 1.0us( 1.0us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.06% 16.3% 15us( 366us) 67us( 13ms)(0.01%) 12864 83.7% 16.3% 0% real_lookup+0x64 1.6% 25.8% 31us( 11ms) 24us(5590us)(0.04%) 162836 74.2% 25.8% 0% schedule+0x558 0.09% 11.3% 4509us(7186us) 24us( 90us)(0.00%) 62 88.7% 11.3% 0% sync_old_buffers+0x1c 0.00% 9.1% 15us( 34us) 44us( 64us)(0.00%) 22 90.9% 9.1% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.7% 0.6us( 68us) 26us( 12ms)( 1.2%) 8395500 86.3% 13.7% 0% sys_lseek+0x6c 0.59% 16.1% 32us( 796us) 22us(4670us)(0.01%) 58500 83.9% 16.1% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.5% 29us( 625us) 16us(6858us)(0.04%) 288301 76.5% 23.5% 0% vfs_create+0x8c 0.14% 29.9% 132us( 695us) 32us( 690us)(0.00%) 3320 70.1% 29.9% 0% vfs_mkdir+0x88 0.02% 20.8% 18us( 316us) 306us( 16ms)(0.01%) 3600 79.2% 20.8% 0% vfs_rmdir+0x158 0.00% 20.0% 8.8us( 10us) 12us( 12us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.5% 19.0% 16us( 434us) 27us(7082us)(0.06%) 288300 81.0% 19.0% 0% vfs_unlink+0x118 10.2% 19.3% 0.6us( 441us) 7.3us( 497us)( 3.1%) 56428338 80.7% 19.3% 0% kmap_lock 6.2% 19.7% 0.7us( 441us) 7.2us( 497us)( 1.6%) 28214169 80.3% 19.7% 0% kmap_high+0x10 4.0% 18.8% 0.4us( 262us) 7.3us( 483us)( 1.5%) 28214169 81.2% 18.8% 0% kunmap_high+0xc 0.00% 0% 0.2us( 4.0us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 4.0us) 0us 361 100% 0% 0% get_pid+0x20 10.0% 22.5% 1.5us( 233us) 18us( 842us)( 3.5%) 21510090 77.5% 22.5% 0% lru_list_lock 0.78% 8.6% 0.7us( 85us) 7.2us( 708us)(0.09%) 3631003 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.8% 0.3us( 53us) 7.9us( 629us)(0.13%) 2643001 84.2% 15.8% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.8us( 1.8us) 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% 0.6us( 0.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 3.3us( 3.3us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.3us( 1.8us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 2.1us( 3.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 37us) 13us( 539us)(0.03%) 291756 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 34us) 12us( 612us)(0.03%) 291701 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 8.1% 9.1us( 219us) 27us( 62us)(0.00%) 62 91.9% 8.1% 0% kupdate+0x98 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 0.9us( 0.9us) 1.6us( 1.6us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.6% 27.1% 1.5us( 99us) 19us( 842us)( 1.5%) 7382797 72.9% 27.1% 0% refile_buffer+0xc 2.1% 26.3% 1.8us( 65us) 21us( 786us)(0.79%) 3630920 73.7% 26.3% 0% remove_from_queues+0xc 0.00% 17.5% 14us( 57us) 22us( 99us)(0.00%) 120 82.5% 17.5% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 233us) 21us( 777us)(0.87%) 3638720 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.1us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.1us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 5.1us) 0us 361 100% 0% 0% mmput+0x28 6.8% 10.0% 0.8us( 223us) 2.8us( 209us)(0.30%) 27415837 90.0% 10.0% 0% pagecache_lock 0.15% 11.1% 0.6us( 55us) 2.8us( 158us)(0.01%) 872566 88.9% 11.1% 0% __find_get_page+0x18 2.2% 10.1% 0.6us( 86us) 2.8us( 209us)(0.13%) 11309745 89.9% 10.1% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.3us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.0% 1.7us( 85us) 2.9us( 140us)(0.04%) 3627602 90.0% 10.0% 0% add_to_page_cache_unique+0x18 0.99% 10.2% 0.8us( 83us) 2.8us( 199us)(0.05%) 4026466 89.8% 10.2% 0% do_generic_file_read+0x1a4 0.00% 10.5% 1.8us( 7.3us) 3.1us( 78us)(0.00%) 7800 89.5% 10.5% 0% do_generic_file_read+0x370 0.00% 0.57% 0.1us( 3.5us) 2.0us( 20us)(0.00%) 50554 99.4% 0.57% 0% filemap_fdatasync+0x1c 0.00% 0.61% 0.1us( 2.8us) 1.7us( 7.8us)(0.00%) 50554 99.4% 0.61% 0% filemap_fdatawait+0x10 0.00% 14.1% 1.2us( 14us) 3.1us( 18us)(0.00%) 3795 85.9% 14.1% 0% find_or_create_page+0x38 0.00% 9.5% 1.8us( 8.9us) 3.4us( 28us)(0.00%) 3795 90.5% 9.5% 0% find_or_create_page+0x78 0.91% 8.9% 0.8us( 223us) 2.6us( 192us)(0.03%) 3638740 91.1% 8.9% 0% remove_inode_page+0x28 0.00% 5.0% 0.6us( 2.2us) 2.1us( 2.1us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 12.0% 1.0us( 40us) 2.8us( 68us)(0.00%) 185440 88.0% 12.0% 0% truncate_inode_pages+0x38 0.54% 10.3% 0.5us( 73us) 2.7us( 92us)(0.04%) 3638740 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 82us) 1.9us( 125us)(0.01%) 7676224 97.7% 2.3% 0% pagemap_lru_lock 0.17% 4.7% 1.4us( 81us) 2.0us( 111us)(0.00%) 374939 95.3% 4.7% 0% activate_page+0xc 0.94% 3.1% 0.8us( 82us) 1.7us( 125us)(0.01%) 3650881 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.2% 0.5us( 62us) 2.1us( 86us)(0.00%) 3650404 98.8% 1.2% 0% lru_cache_del+0xc 1.6% 8.9% 4.2us( 40us) 4.6us( 77us)(0.02%) 1191473 91.1% 8.9% 0% runqueue_lock 0.76% 8.4% 5.2us( 40us) 3.9us( 56us)(0.01%) 458740 91.6% 8.4% 0% __wake_up+0x5c 0.00% 27.0% 0.5us( 2.3us) 4.0us( 14us)(0.00%) 352 73.0% 27.0% 0% deliver_signal+0x48 0.00% 1.6% 7.8us( 22us) 6.4us( 13us)(0.00%) 626 98.4% 1.6% 0% process_timeout+0x14 0.00% 46.8% 1.7us( 3.4us) 2.8us( 7.0us)(0.00%) 79 53.2% 46.8% 0% schedule_tail+0x58 0.72% 7.8% 3.6us( 26us) 5.2us( 77us)(0.01%) 621840 92.2% 7.8% 0% schedule+0xc0 0.00% 14.8% 1.8us( 13us) 5.0us( 29us)(0.00%) 4160 85.2% 14.8% 0% schedule+0x284 0.12% 16.8% 3.6us( 25us) 4.2us( 57us)(0.00%) 104965 83.2% 16.8% 0% schedule+0x518 0.00% 1.3% 3.2us( 20us) 2.7us( 6.2us)(0.00%) 711 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.7us( 16us) 0us 331 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.0us) 0us 62 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 8.1us) 0us 124 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 16us) 0us 62 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.7us) 0us 83 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.5us) 0us 3777 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.5us) 0us 2518 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.8us) 0us 1259 100% 0% 0% scsi_done+0x3c 0.15% 1.0% 0.7us( 8.5us) 2.3us( 14us)(0.00%) 684837 99.0% 1.0% 0% semaphore_lock 0.03% 1.4% 0.3us( 7.4us) 2.3us( 10us)(0.00%) 255330 98.6% 1.4% 0% __down+0x44 0.12% 0.78% 0.9us( 8.5us) 2.3us( 14us)(0.00%) 429483 99.2% 0.78% 0% __down+0x78 0.00% 0% 0.9us( 2.6us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.4us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.2us) 0us 320 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 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% 1.2us( 2.8us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 2.8us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 9.9us) 4.4us( 6.1us)(0.00%) 39330 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.1us) 0us 3176 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.7us) 0us 1259 100% 0% 0% del_timer+0x14 0.00% 0.10% 0.8us( 4.9us) 4.0us( 4.0us)(0.00%) 1019 100% 0.10% 0% del_timer_sync+0x1c 0.00% 0.35% 1.8us( 5.8us) 3.1us( 3.1us)(0.00%) 283 99.6% 0.35% 0% mod_timer+0x18 0.02% 0% 1.9us( 9.9us) 0us 31393 100% 0% 0% timer_bh+0xcc 0.00% 0.05% 0.4us( 4.0us) 6.1us( 6.1us)(0.00%) 2200 100% 0.05% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.0us) 0us 2010 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 5.0us) 0us 1005 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.6us) 0us 935 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.6us) 0us 46 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 229us) 3.3us( 186us)(0.01%) 7277917 98.8% 1.2% 0% unused_list_lock 0.72% 1.7% 0.6us( 77us) 3.8us( 186us)(0.01%) 3639197 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.73% 0.6us( 229us) 2.0us( 37us)(0.00%) 3638720 99.3% 0.73% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.1us( 23us) 2.0us( 44us)(0.01%) 3653317 97.2% 2.8% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 74us) 3.9us( 40us)(0.00%) 4180873 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.5us) 0us 12363 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 7.3us) 7.0us( 63us)(0.01%) 255346 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.8us( 38us) 0us 2518 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 58us) 0us 422 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 3526 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 77us) 0us 5052 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 77us) 0us 5052 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 11us) 0us 32720 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.1us) 0us 32720 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 18us) 0us 3053 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% 0.2us( 3.0us) 0us 361 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 361 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.0us) 0us 361 100% 0% 0% do_exit+0x94 0.00% 0.79% 0.9us( 2.5us) 2.0us( 3.7us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.9us) 0us 1570 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.9us) 1.1us( 2.8us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.3us) 0us 685 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.8us) 0us 17605 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.1us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.8us) 0us 920 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 16us) 0us 372 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 26us) 0us 8144 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.07% 0.3us( 5.3us) 1.4us( 1.5us)(0.00%) 4472 100% 0.07% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 361 100% 0% 0% exit_sighand+0x18 0.28% 0% 42us( 226us) 0us 21111 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 40us) 0us 34110 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.1us) 0us 372 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.44% 23us( 127us) 15us( 65us)(0.00%) 21346 99.6% 0.44% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.2us( 1.9us) 0us 130 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 4.5us) 0us 130 100% 0% 0% kmem_cache_grow+0xa4 0.00% 2.0% 1.4us( 3.4us) 2.1us( 2.1us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 51us) 0us 1266 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% 0.2us( 1.4us) 0us 361 100% 0% 0% release_task+0x3c 0.03% 22.5% 0.3us( 8.1us) 7.7us( 63us)(0.02%) 267709 77.5% 22.5% 0% remove_wait_queue+0x10 2.6% 7.0% 2.2us( 27us) 3.4us( 37us)(0.03%) 3653924 93.0% 7.0% 0% rmqueue+0x28 0.25% 0.00% 1.3us( 87us) 4.8us( 8.3us)(0.00%) 603875 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 10us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 41us) 0us 793 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 5.7us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.4us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.9us) 0us 372 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 8.2us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 221us) 0us 6927 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% 3.5us( 154us)(0.02%) 13659306 99.1% 0.86% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 5.2us) 0us 314 100% 0% [0xf73913c4] 0% 0us 314 100% 0% do_select+0x24 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% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.7% 1.7% 1.3us 6 1.4us( 139us) 3.5us( 154us)(0.02%) 6737437 98.3% 1.7% hash_table_lock 1.7% 3.5us( 154us)(0.02%) 6737437 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.8us 5 31us( 201us) 0us 5640 100% 0% tasklist_lock 0% 0us 63 100% 0% count_active_tasks+0xc 0% 0us 361 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4160 100% 0% schedule+0x238 0% 0us 1036 100% 0% sys_wait4+0x8c 0.00% 0.18% 1.2us 1 1.2us( 4.9us) 1.9us( 1.9us)(0.00%) 563 99.8% 0.18% xtime_lock 0.18% 1.9us( 1.9us)(0.00%) 563 99.8% 0.18% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 1291501 100% 0% ext2_get_branch+0xa4 0% 0us 4734307 100% 0% fget+0x1c 0% 0us 889065 100% 0% path_init+0x134 0% 0us 288 100% 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(2041us) 2.5us( 118us)(0.02%) 0.6us( 14us) 24518342 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 16 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.1us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 233us) 2.5us( 118us)(0.02%) 0.6us( 14us) 7270115 97.7% 2.2%(0.15%) hash_table_lock 0.00% 5.7% 2.2us( 7.7us) 4.0us( 8.8us)(0.00%) 1.5us( 4.3us) 475 94.3% 4.2%( 1.5%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 56us) 2.4us( 55us)(0.01%) 0.6us( 14us) 3630920 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 233us) 2.6us( 118us)(0.01%) 0.7us( 12us) 3638720 97.9% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0.09% 4.1us( 17us) 29us( 29us)(0.00%) 0us 1083 100% 0.09%( 0%) tasklist_lock 0.00% 0% 1.0us( 2.7us) 0us 0us 361 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 17us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0.28% 1.5us( 5.1us) 29us( 29us)(0.00%) 0us 361 99.7% 0.28%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 62786 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 15us) 0us 0us 31393 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 31393 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( 3.4us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 17us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 105us) 0us 0us 3690622 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 66us) 0us 0us 2280389 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 77us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 67us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x27c 0.55% 0% 2.5us(2041us) 0us 0us 680747 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 58us) 0us 0us 1089190 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 4296 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 8.2us) 0us 0us 1087209 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 4.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 71us) 0us 0us 1088904 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.5us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6