___________________________________________________________________________________________ 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 22:54:33 2002 End time: Thu Feb 28 22:58:36 2002 Delta Time: 242.92 sec. Hash table slots in use: 257. 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 12.1% 1.0us( 22ms) 10us( 16ms)( 8.1%) 127245573 87.9% 12.1% 0.00% *TOTAL* 0.00% 0% 1.9us( 3.1us) 0us 2 100% 0% 0% [0xc3213a34] 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.6us( 5.9us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 2.2us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.3us) 0us 971 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.3us) 0us 971 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 9.7us) 0us 60 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 9.7us) 0us 60 100% 0% 0% dev_watchdog+0x14 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( 0.2us) 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( 42us) 0us 835 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 42us) 0us 835 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.8us) 0us 292 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 6.8us) 0us 146 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.5us) 0us 146 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 74us) 1.9us( 46us)(0.00%) 826268 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.6us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 74us) 1.9us( 46us)(0.00%) 825902 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 4.7us) 0us 45 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 4.7us) 0us 45 100% 0% 0% bdget+0x34 0.03% 0% 13us( 71us) 0us 5735 100% 0% 0% call_lock 0.03% 0% 13us( 71us) 0us 5735 100% 0% 0% smp_call_function+0x58 3.8% 6.2% 0.7us( 657us) 3.9us( 631us)(0.17%) 13762817 93.8% 6.2% 0% dcache_lock 0.00% 0% 1.4us( 2.2us) 0us 16 100% 0% 0% autofs4_expire+0x38 0.01% 5.8% 0.3us( 9.8us) 4.0us( 69us)(0.00%) 97913 94.2% 5.8% 0% d_alloc+0x138 0.03% 10.9% 0.3us( 42us) 4.0us( 386us)(0.00%) 213860 89.1% 10.9% 0% d_delete+0x10 0.00% 2.7% 0.2us( 4.4us) 3.9us( 34us)(0.00%) 4640 97.3% 2.7% 0% d_delete+0x94 0.03% 9.1% 0.2us( 44us) 3.7us( 436us)(0.01%) 311774 90.9% 9.1% 0% d_instantiate+0x30 3.3% 5.8% 0.7us( 131us) 3.9us( 631us)(0.14%) 11665410 94.2% 5.8% 0% d_lookup+0x5c 0.02% 9.0% 1.3us( 13us) 3.6us( 80us)(0.00%) 42900 91.0% 9.0% 0% d_move+0x48 0.01% 4.6% 0.2us( 6.2us) 3.4us( 72us)(0.00%) 97893 95.4% 4.6% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 3.6us) 3.8us( 18us)(0.00%) 1540 98.2% 1.8% 0% d_unhash+0x44 0.38% 7.9% 0.7us( 59us) 4.0us( 617us)(0.02%) 1267077 92.1% 7.9% 0% dput+0x30 0.00% 0% 1.3us( 3.3us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 3.1% 1.8us( 540us) 3.8us( 47us)(0.00%) 3422 96.9% 3.1% 0% prune_dcache+0x14 0.02% 6.0% 1.0us( 574us) 4.1us( 101us)(0.00%) 50263 94.0% 6.0% 0% prune_dcache+0x148 0.01% 2.1% 5.5us( 657us) 3.5us( 21us)(0.00%) 6056 97.9% 2.1% 0% select_parent+0x20 0.00% 0% 1.4us( 7.6us) 0us 1670 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.8us) 0us 835 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 7.6us) 0us 835 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.9us( 19us) 0us 396 100% 0% 0% emergency_lock 0.00% 0% 3.9us( 19us) 0us 396 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.5% 0.9us( 63us) 2.5us( 85us)(0.01%) 2396906 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.5% 0.5us( 54us) 2.6us( 53us)(0.00%) 798874 96.5% 3.5% 0% file_move+0x18 0.11% 2.3% 0.3us( 44us) 2.5us( 85us)(0.00%) 798996 97.7% 2.3% 0% fput+0x80 0.64% 1.7% 2.0us( 63us) 2.2us( 50us)(0.00%) 798996 98.3% 1.7% 0% get_empty_filp+0xc 0.10% 0.04% 9.0us( 314us) 0us 25798 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.0us( 314us) 0us 25798 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 24292 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 24292 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 11us) 0us 24292 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 11us) 0us 24292 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.8us( 1.2us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.8us( 1.2us) 0us 2 100% 0% 0% cleanup_once+0x24 0.31% 0.34% 0.8us( 91us) 2.2us( 10us)(0.00%) 960360 99.7% 0.34% 0% inode_lock 0.06% 0.15% 0.6us( 76us) 2.2us( 7.8us)(0.00%) 251218 99.8% 0.15% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.2us( 91us) 2.2us( 7.0us)(0.00%) 213942 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.3us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.16% 2.1us( 10us) 2.1us( 5.2us)(0.00%) 17641 99.8% 0.16% 0% iget4+0x3c 0.04% 0.16% 0.5us( 10us) 2.1us( 8.1us)(0.00%) 213861 99.8% 0.16% 0% insert_inode_hash+0x44 0.07% 0.77% 0.8us( 12us) 2.2us( 10us)(0.00%) 231581 99.2% 0.77% 0% iput+0x78 0.00% 0% 7.7us( 14us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 7.2us) 0us 32039 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 55us) 0us 5518 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 15us) 0us 1312 100% 0% 0% __make_request+0xec 0.00% 0% 7.7us( 23us) 0us 835 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 22us) 0us 31 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 55us) 0us 835 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.3us) 0us 835 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 13us) 0us 835 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.6us) 0us 835 100% 0% 0% scsi_request_fn+0x31c 11.3% 9.1% 2.5us( 22ms) 25us( 16ms)( 1.3%) 10842156 90.9% 9.1% 0% kernel_flag 0.00% 0% 35us( 44us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 2.1us) 0us 28 100% 0% 0% de_put+0x28 0.50% 13.5% 4294us( 22ms) 2180us(9838us)(0.00%) 281 86.5% 13.5% 0% do_exit+0xe8 2.5% 16.3% 29us( 714us) 91us( 16ms)(0.16%) 211640 83.7% 16.3% 0% ext2_delete_inode+0x80 0.05% 4.3% 0.3us( 59us) 11us(5502us)(0.01%) 454701 95.7% 4.3% 0% ext2_free_blocks+0x230 0.08% 9.6% 0.4us( 49us) 15us(5939us)(0.03%) 448512 90.4% 9.6% 0% ext2_new_block+0x564 0.20% 2.1% 0.2us( 60us) 6.1us(2341us)(0.02%) 2801811 97.9% 2.1% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 8.9us) 5.0us( 66us)(0.00%) 90466 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.55% 16.1% 15us( 477us) 49us( 11ms)(0.04%) 92247 83.9% 16.1% 0% lookup_hash+0x80 0.24% 16.4% 21us( 248us) 26us(4907us)(0.01%) 28160 83.6% 16.4% 0% notify_change+0x64 0.04% 13.9% 16us( 358us) 74us(8819us)(0.00%) 5585 86.1% 13.9% 0% real_lookup+0x64 1.1% 24.8% 34us(5905us) 24us(3660us)(0.03%) 81033 75.2% 24.8% 0% schedule+0x558 0.07% 14.3% 3703us(5933us) 3.8us( 9.7us)(0.00%) 49 85.7% 14.3% 0% sync_old_buffers+0x1c 0.00% 5.9% 12us( 21us) 33us( 33us)(0.00%) 17 94.1% 5.9% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 11.3% 0.6us( 82us) 25us(9109us)(0.89%) 6156700 88.7% 11.3% 0% sys_lseek+0x6c 0.54% 13.6% 31us( 376us) 21us(5275us)(0.01%) 42900 86.4% 13.6% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.5% 21.2% 29us( 532us) 15us(5228us)(0.03%) 211421 78.8% 21.2% 0% vfs_create+0x8c 0.12% 33.7% 119us( 703us) 33us( 643us)(0.00%) 2440 66.3% 33.7% 0% vfs_mkdir+0x88 0.02% 19.8% 16us( 306us) 153us( 11ms)(0.00%) 2639 80.2% 19.8% 0% vfs_rmdir+0x158 0.00% 0% 8.6us( 9.2us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.3% 16.5% 15us( 417us) 26us(8968us)(0.05%) 211420 83.5% 16.5% 0% vfs_unlink+0x118 9.3% 17.8% 0.5us( 408us) 7.3us( 485us)( 2.8%) 41356562 82.2% 17.8% 0% kmap_lock 5.7% 18.3% 0.7us( 408us) 7.3us( 481us)( 1.4%) 20678281 81.7% 18.3% 0% kmap_high+0x10 3.6% 17.3% 0.4us( 81us) 7.2us( 485us)( 1.3%) 20678281 82.7% 17.3% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 281 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 281 100% 0% 0% get_pid+0x20 9.6% 23.8% 1.5us( 567us) 18us( 876us)( 3.5%) 15773975 76.2% 23.8% 0% lru_list_lock 0.76% 9.2% 0.7us( 67us) 7.6us( 605us)(0.10%) 2662748 90.8% 9.2% 0% buffer_insert_inode_data_queue+0x10 0.25% 17.3% 0.3us( 62us) 8.4us( 722us)(0.14%) 1938200 82.7% 17.3% 0% buffer_insert_inode_queue+0x14 0.03% 16.2% 0.3us( 8.1us) 13us( 474us)(0.02%) 213970 83.8% 16.2% 0% inode_has_buffers+0x10 0.04% 16.9% 0.4us( 6.5us) 13us( 521us)(0.02%) 213941 83.1% 16.9% 0% invalidate_inode_buffers+0x10 0.00% 10.2% 12us( 365us) 10us( 35us)(0.00%) 49 89.8% 10.2% 0% kupdate+0x98 3.5% 28.8% 1.6us( 146us) 20us( 852us)( 1.6%) 5413897 71.2% 28.8% 0% refile_buffer+0xc 1.9% 27.4% 1.8us( 70us) 21us( 876us)(0.79%) 2662680 72.6% 27.4% 0% remove_from_queues+0xc 0.00% 7.8% 14us( 48us) 65us( 321us)(0.00%) 90 92.2% 7.8% 0% sync_old_buffers+0x74 3.1% 30.6% 2.8us( 567us) 21us( 847us)(0.88%) 2668400 69.4% 30.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.5us) 0us 562 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 281 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.5us) 0us 281 100% 0% 0% mmput+0x28 6.3% 9.0% 0.8us( 106us) 2.7us( 202us)(0.25%) 20084223 91.0% 9.0% 0% pagecache_lock 0.14% 10.4% 0.5us( 49us) 2.7us( 130us)(0.01%) 629648 89.6% 10.4% 0% __find_get_page+0x18 2.0% 9.1% 0.6us( 106us) 2.8us( 183us)(0.11%) 8293820 90.9% 9.1% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.4us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 9.6% 1.7us( 99us) 2.9us( 120us)(0.04%) 2660241 90.4% 9.6% 0% add_to_page_cache_unique+0x18 0.87% 8.8% 0.7us( 99us) 2.6us( 202us)(0.03%) 2952866 91.2% 8.8% 0% do_generic_file_read+0x1a4 0.00% 8.2% 1.7us( 7.7us) 2.7us( 33us)(0.00%) 5720 91.8% 8.2% 0% do_generic_file_read+0x370 0.00% 0.88% 0.1us( 3.2us) 1.8us( 9.9us)(0.00%) 32039 99.1% 0.88% 0% filemap_fdatasync+0x1c 0.00% 1.1% 0.1us( 3.7us) 1.7us( 12us)(0.00%) 32039 98.9% 1.1% 0% filemap_fdatawait+0x10 0.00% 14.4% 1.1us( 6.4us) 3.9us( 58us)(0.00%) 2485 85.6% 14.4% 0% find_or_create_page+0x38 0.00% 10.5% 1.7us( 9.4us) 3.1us( 22us)(0.00%) 2485 89.5% 10.5% 0% find_or_create_page+0x78 0.85% 8.0% 0.8us( 50us) 2.4us( 112us)(0.03%) 2668420 92.0% 8.0% 0% remove_inode_page+0x28 0.00% 15.0% 0.8us( 3.8us) 3.4us( 7.5us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 10.9% 1.0us( 62us) 2.7us( 50us)(0.00%) 136000 89.1% 10.9% 0% truncate_inode_pages+0x38 0.50% 9.4% 0.5us( 50us) 2.5us( 62us)(0.03%) 2668420 90.6% 9.4% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 73us) 1.9us( 86us)(0.01%) 5629976 97.7% 2.3% 0% pagemap_lru_lock 0.16% 5.0% 1.4us( 56us) 2.0us( 58us)(0.00%) 274626 95.0% 5.0% 0% activate_page+0xc 0.91% 3.2% 0.8us( 73us) 1.8us( 86us)(0.01%) 2677698 96.8% 3.2% 0% lru_cache_add+0x1c 0.51% 1.0% 0.5us( 64us) 2.1us( 73us)(0.00%) 2677652 99.0% 1.0% 0% lru_cache_del+0xc 1.1% 9.2% 4.3us( 42us) 4.7us( 71us)(0.01%) 629168 90.8% 9.2% 0% runqueue_lock 0.52% 9.3% 5.3us( 42us) 4.0us( 42us)(0.00%) 237988 90.7% 9.3% 0% __wake_up+0x5c 0.00% 34.5% 0.5us( 3.2us) 3.6us( 11us)(0.00%) 264 65.5% 34.5% 0% deliver_signal+0x48 0.00% 0.82% 7.9us( 25us) 3.5us( 6.6us)(0.00%) 490 99.2% 0.82% 0% process_timeout+0x14 0.00% 31.6% 2.1us( 3.8us) 2.8us( 4.6us)(0.00%) 57 68.4% 31.6% 0% schedule_tail+0x58 0.48% 7.4% 3.5us( 22us) 5.5us( 71us)(0.01%) 328086 92.6% 7.4% 0% schedule+0xc0 0.00% 11.7% 1.6us( 10us) 5.3us( 28us)(0.00%) 3798 88.3% 11.7% 0% schedule+0x284 0.10% 18.7% 4.2us( 24us) 4.2us( 45us)(0.00%) 57949 81.3% 18.7% 0% schedule+0x518 0.00% 2.2% 3.4us( 13us) 2.0us( 3.1us)(0.00%) 536 97.8% 2.2% 0% wake_up_process+0x14 0.00% 0% 1.5us( 9.1us) 0us 265 100% 0% 0% sb_lock 0.00% 0% 0.3us( 3.3us) 0us 49 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 8.1us) 0us 98 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 9.1us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.8us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.6us) 0us 2505 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.6us) 0us 1670 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.6us) 0us 835 100% 0% 0% scsi_done+0x3c 0.11% 1.0% 0.7us( 8.4us) 2.5us( 17us)(0.00%) 359779 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.4us) 2.4us( 17us)(0.00%) 142202 98.5% 1.5% 0% __down+0x44 0.08% 0.74% 0.9us( 8.4us) 2.5us( 13us)(0.00%) 217557 99.3% 0.74% 0% __down+0x78 0.00% 0% 1.1us( 2.9us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.6us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 560 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.9us) 0us 240 100% 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( 2.0us) 0us 220 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 9.4us) 2.8us( 3.9us)(0.00%) 30167 100% 0.01% 0% timerlist_lock 0.00% 0% 1.0us( 6.8us) 0us 2322 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.3us) 0us 835 100% 0% 0% del_timer+0x14 0.00% 0.13% 0.8us( 4.4us) 3.9us( 3.9us)(0.00%) 795 99.9% 0.13% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.5us) 0us 218 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.8us( 9.4us) 1.7us( 1.7us)(0.00%) 24292 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 1705 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.7us) 0us 1382 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.4us) 0us 691 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.7us) 0us 635 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.0us) 0us 31 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 1.0us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 561us) 3.1us( 533us)(0.01%) 5336846 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 73us) 3.5us( 533us)(0.01%) 2668446 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.68% 0.66% 0.6us( 561us) 2.0us( 56us)(0.00%) 2668400 99.3% 0.66% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 20us) 1.9us( 45us)(0.01%) 2680048 97.3% 2.7% 0% __free_pages_ok+0x13c 1.0% 0.18% 0.8us( 61us) 3.7us( 46us)(0.00%) 2982021 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.0us) 0us 9128 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.3us( 6.9us) 6.9us( 56us)(0.00%) 142215 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.9us( 28us) 0us 1670 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 60us) 0us 342 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2966 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4172 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 4172 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.1us) 0us 25193 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.5us) 0us 25193 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 22us) 0us 2481 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.2us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.2us) 0us 281 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.2us) 0us 281 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.4us) 0us 281 100% 0% 0% do_exit+0x94 0.00% 0.99% 0.9us( 2.5us) 2.3us( 3.6us)(0.00%) 1007 99.0% 0.99% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.4us) 0us 1478 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.4% 0.2us( 0.5us) 1.0us( 1.4us)(0.00%) 223 94.6% 5.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.6us) 0us 593 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 3.9us) 0us 15445 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.2us) 0us 321 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 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 284 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 16us) 0us 6284 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.7us) 0us 342 100% 0% 0% exit_mmap+0x18 0.00% 0.08% 0.3us( 2.8us) 1.6us( 2.5us)(0.00%) 3912 100% 0.08% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 281 100% 0% 0% exit_sighand+0x18 0.26% 0% 39us( 150us) 0us 15901 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 28418 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.9us) 0us 284 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.52% 25us( 107us) 15us( 40us)(0.00%) 15908 99.5% 0.52% 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( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 52us) 0us 1026 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.71% 0.2us( 2.6us) 1.1us( 1.1us)(0.00%) 283 99.3% 0.71% 0% release_task+0x3c 0.02% 21.7% 0.3us( 6.3us) 7.8us( 46us)(0.01%) 151343 78.3% 21.7% 0% remove_wait_queue+0x10 2.5% 7.7% 2.3us( 23us) 3.7us( 38us)(0.04%) 2680095 92.3% 7.7% 0% rmqueue+0x28 0.20% 0% 1.5us( 97us) 0us 317405 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 12us) 0us 281 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 29us) 0us 625 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.8us) 0us 284 100% 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( 5.4us) 0us 28160 100% 0% 0% vmtruncate+0x4c 0.03% 0% 13us( 173us) 0us 5955 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 0.92% 3.4us( 132us)(0.01%) 8311481 99.1% 0.92% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.1us) 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% 1.6% 1.3us 6 1.4us( 111us) 3.4us( 132us)(0.01%) 4917260 98.4% 1.6% hash_table_lock 1.6% 3.4us( 132us)(0.01%) 4917260 98.4% 1.6% get_hash_table+0x60 0.05% 0% 27.7us 4 28us( 163us) 0us 4953 100% 0% tasklist_lock 0% 0us 49 100% 0% count_active_tasks+0xc 0% 0us 281 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3798 100% 0% schedule+0x238 0% 0us 805 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.6us) 0us 467 100% 0% xtime_lock 0% 0us 467 100% 0% do_gettimeofday+0x14 0% 0us 58 100% 0% copy_files+0x108 0% 0us 58 100% 0% do_fork+0x344 0% 0us 292 100% 0% do_select+0x24 0% 0us 1224730 100% 0% ext2_get_branch+0xa4 0% 0us 1821310 100% 0% fget+0x1c 0% 0us 341963 100% 0% path_init+0x134 0% 0us 309 100% 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 0.61% 0.5us( 564us) 2.5us( 67us)(0.01%) 0.6us( 11us) 17878514 99.4% 0.57%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.1% 1.1us( 564us) 2.5us( 67us)(0.01%) 0.6us( 11us) 5331125 97.9% 1.9%(0.13%) hash_table_lock 0.00% 13.3% 2.3us( 5.4us) 7.2us( 20us)(0.00%) 0.1us( 0.1us) 45 86.7% 11.1%( 2.2%) hash_page_buffers+0x48 0.40% 2.2% 0.4us( 62us) 2.4us( 49us)(0.01%) 0.6us( 11us) 2662680 97.8% 2.0%(0.17%) remove_from_queues+0x18 1.9% 1.9% 1.7us( 564us) 2.6us( 67us)(0.01%) 0.6us( 9.0us) 2668400 98.1% 1.8%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 17us) 0us 0us 843 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 281 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 17us) 0us 0us 281 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 4.6us) 0us 0us 281 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 39us) 0us 0us 48584 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 20us) 0us 0us 24292 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 24292 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.6us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.0us( 13us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 75us) 0us 0us 2706461 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 50us) 0us 0us 1616126 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 74us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.2us( 60us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x27c 0.62% 0% 3.4us( 323us) 0us 0us 450952 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.7us) 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 0.02% 0% 0.1us( 51us) 0us 0us 799016 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2728 100% 0%( 0%) rt_check_expire__thr+0x64 0.01% 0% 0.0us( 8.1us) 0us 0us 797597 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 26us) 0us 0us 798732 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5