___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 01:44:25 2002 End time: Fri Mar 1 01:49:59 2002 Delta Time: 334.37 sec. Hash table slots in use: 264. 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 13.0% 1.0us( 24ms) 10us( 20ms)( 9.3%) 186370402 87.0% 13.0% 0.00% *TOTAL* 0.00% 0% 4.5us( 6.0us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 2.9us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 1.6% 1.7us( 2.3us) 2.1us( 2.1us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.3us) 2.1us( 2.1us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 7.2us) 0us 1337 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 7.2us) 0us 1337 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.3us( 17us) 0us 83 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.3us( 17us) 0us 83 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 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( 0.6us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 36us) 0us 1401 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 36us) 0us 1401 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.6us) 0us 568 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 6.6us) 0us 284 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.2us) 0us 284 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 81us) 2.0us( 56us)(0.00%) 1201668 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.7us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 81us) 2.0us( 56us)(0.00%) 1201302 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.3us( 5.5us) 0us 69 100% 0% 0% bdev_lock 0.00% 0% 2.3us( 5.5us) 0us 69 100% 0% 0% bdget+0x34 0.03% 0% 13us( 55us) 0us 8446 100% 0% 0% call_lock 0.03% 0% 13us( 55us) 0us 8446 100% 0% 0% smp_call_function+0x58 4.2% 8.2% 0.7us( 10ms) 4.2us(9871us)(0.26%) 20109343 91.8% 8.2% 0% dcache_lock 0.00% 0% 1.7us( 3.7us) 0us 22 100% 0% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 89us) 3.8us( 197us)(0.00%) 163280 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.6% 0.3us( 30us) 4.4us( 985us)(0.01%) 311060 88.4% 11.6% 0% d_delete+0x10 0.00% 3.0% 0.2us( 6.2us) 4.0us( 65us)(0.00%) 6740 97.0% 3.0% 0% d_delete+0x94 0.04% 9.8% 0.2us( 91us) 4.1us(6956us)(0.01%) 474341 90.2% 9.8% 0% d_instantiate+0x30 3.7% 8.1% 0.7us( 10ms) 4.1us(9871us)(0.21%) 16971564 91.9% 8.1% 0% d_lookup+0x5c 0.03% 9.8% 1.3us( 21us) 3.9us( 75us)(0.00%) 62400 90.2% 9.8% 0% d_move+0x48 0.01% 4.9% 0.2us( 42us) 3.4us( 82us)(0.00%) 163260 95.1% 4.9% 0% d_rehash+0x50 0.00% 1.7% 0.2us( 4.6us) 4.1us( 24us)(0.00%) 2240 98.3% 1.7% 0% d_unhash+0x44 0.41% 9.2% 0.7us( 59us) 4.6us(9677us)(0.03%) 1846609 90.8% 9.2% 0% dput+0x30 0.00% 0% 1.3us( 4.3us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 3.7% 2.4us( 643us) 4.0us( 36us)(0.00%) 4953 96.3% 3.7% 0% prune_dcache+0x14 0.03% 5.2% 0.9us( 779us) 3.9us( 95us)(0.00%) 94028 94.8% 5.2% 0% prune_dcache+0x148 0.02% 2.9% 7.5us( 982us) 3.7us( 30us)(0.00%) 8790 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.4us( 9.9us) 0us 2802 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 6.5us) 0us 1401 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 9.9us) 0us 1401 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.5us( 22us) 0us 415 100% 0% 0% emergency_lock 0.00% 0% 3.5us( 22us) 0us 415 100% 0% 0% bounce_end_io_write+0x28 0.97% 2.7% 0.9us( 90us) 2.6us( 105us)(0.01%) 3485012 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.8% 0.5us( 42us) 2.8us( 80us)(0.00%) 1161576 96.2% 3.8% 0% file_move+0x18 0.11% 2.3% 0.3us( 66us) 2.7us( 105us)(0.00%) 1161698 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 90us) 2.3us( 47us)(0.00%) 1161698 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.04% 9.5us( 283us) 0us 35925 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.5us( 283us) 0us 35925 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 33437 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 33437 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.4us) 0us 33437 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.4us) 0us 33437 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 2.6us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 2.6us) 0us 3 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 90us) 2.3us( 42us)(0.00%) 1449316 99.6% 0.38% 0% inode_lock 0.07% 0.21% 0.6us( 90us) 2.3us( 42us)(0.00%) 377430 99.8% 0.21% 0% __mark_inode_dirty+0x48 0.12% 0.34% 1.2us( 56us) 2.2us( 10us)(0.00%) 311142 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 4.2us) 0us 31 100% 0% 0% get_new_inode+0x34 0.03% 0.27% 2.1us( 35us) 1.9us( 5.2us)(0.00%) 39949 99.7% 0.27% 0% iget4+0x3c 0.04% 0.20% 0.5us( 39us) 2.2us( 7.3us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.81% 0.7us( 48us) 2.3us( 10us)(0.00%) 351083 99.2% 0.81% 0% iput+0x78 0.00% 0% 8.7us( 19us) 0us 66 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 0.9us( 7.2us) 0us 58554 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 335us) 0us 9069 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 22us) 0us 2016 100% 0% 0% __make_request+0xec 0.00% 0% 8.2us( 335us) 0us 1401 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 26us) 0us 48 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 128us) 0us 1401 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.9us) 0us 1401 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 13us) 0us 1401 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 10us) 0us 1401 100% 0% 0% scsi_request_fn+0x31c 13.0% 10.8% 2.7us( 24ms) 26us( 20ms)( 1.7%) 15900615 89.2% 10.8% 0% kernel_flag 0.00% 0% 35us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.7% 0.7us( 1.1us) 18us( 31us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28 0.57% 17.8% 5021us( 24ms) 2268us( 20ms)(0.01%) 381 82.2% 17.8% 0% do_exit+0xe8 2.8% 18.7% 31us( 719us) 85us( 20ms)(0.18%) 307840 81.3% 18.7% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 44us) 11us(7534us)(0.01%) 608922 94.9% 5.1% 0% ext2_free_blocks+0x230 0.10% 10.6% 0.5us( 101us) 16us(6497us)(0.05%) 706313 89.4% 10.6% 0% ext2_new_block+0x564 0.20% 2.4% 0.2us( 72us) 7.1us(7053us)(0.03%) 4047910 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 7.4us) 5.7us( 171us)(0.00%) 210660 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.4% 15us( 418us) 53us( 15ms)(0.05%) 148544 82.6% 17.4% 0% lookup_hash+0x80 0.30% 18.8% 24us( 260us) 25us(6281us)(0.01%) 40960 81.2% 18.8% 0% notify_change+0x64 0.06% 16.8% 15us( 430us) 62us( 10ms)(0.01%) 14655 83.2% 16.8% 0% real_lookup+0x64 1.6% 26.1% 31us( 13ms) 25us(7256us)(0.04%) 174183 73.9% 26.1% 0% schedule+0x558 0.10% 16.7% 4841us(7851us) 8.2us( 31us)(0.00%) 66 83.3% 16.7% 0% sync_old_buffers+0x1c 0.00% 4.3% 14us( 28us) 1.4us( 1.4us)(0.00%) 23 95.7% 4.3% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.8% 0.6us( 87us) 26us( 13ms)( 1.2%) 8955200 86.2% 13.8% 0% sys_lseek+0x6c 0.60% 16.0% 32us( 434us) 22us(5960us)(0.01%) 62400 84.0% 16.0% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.8% 29us( 647us) 16us(7444us)(0.04%) 307521 76.2% 23.8% 0% vfs_create+0x8c 0.14% 28.4% 134us( 705us) 35us( 804us)(0.00%) 3540 71.6% 28.4% 0% vfs_mkdir+0x88 0.02% 20.3% 18us( 385us) 279us( 19ms)(0.01%) 3840 79.7% 20.3% 0% vfs_rmdir+0x158 0.00% 20.0% 8.0us( 9.0us) 67us( 67us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.5% 19.3% 16us( 431us) 27us(8793us)(0.06%) 307520 80.7% 19.3% 0% vfs_unlink+0x118 10.4% 19.7% 0.6us( 432us) 7.5us( 480us)( 3.3%) 60194298 80.3% 19.7% 0% kmap_lock 6.3% 20.1% 0.7us( 432us) 7.4us( 480us)( 1.7%) 30097149 79.9% 20.1% 0% kmap_high+0x10 4.1% 19.2% 0.5us( 83us) 7.6us( 466us)( 1.6%) 30097149 80.8% 19.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 381 100% 0% 0% get_pid+0x20 10.0% 22.4% 1.5us( 274us) 19us( 961us)( 3.6%) 22944056 77.6% 22.4% 0% lru_list_lock 0.77% 8.3% 0.7us( 75us) 7.2us( 825us)(0.09%) 3873068 91.7% 8.3% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.3% 0.3us( 73us) 7.9us( 685us)(0.13%) 2819200 84.7% 15.3% 0% buffer_insert_inode_queue+0x14 0.03% 16.8% 0.3us( 18us) 13us( 712us)(0.03%) 311172 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 30us) 13us( 493us)(0.03%) 311141 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 4.5% 9.9us( 274us) 12us( 31us)(0.00%) 66 95.5% 4.5% 0% kupdate+0x98 3.6% 26.9% 1.5us( 101us) 20us( 961us)( 1.6%) 7875000 73.1% 26.9% 0% refile_buffer+0xc 2.1% 26.2% 1.8us( 84us) 22us( 854us)(0.83%) 3872980 73.8% 26.2% 0% remove_from_queues+0xc 0.00% 11.6% 14us( 45us) 11us( 37us)(0.00%) 129 88.4% 11.6% 0% sync_old_buffers+0x74 3.2% 29.3% 2.8us( 163us) 22us( 790us)(0.92%) 3881300 70.7% 29.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.4us) 0us 381 100% 0% 0% mmput+0x28 6.9% 10.0% 0.8us( 10ms) 2.8us( 10ms)(0.31%) 29253469 90.0% 10.0% 0% pagecache_lock 0.15% 11.2% 0.6us( 55us) 2.8us( 127us)(0.01%) 932316 88.8% 11.2% 0% __find_get_page+0x18 2.2% 10.2% 0.6us( 76us) 2.9us( 10ms)(0.13%) 12063720 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.4us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.3% 1.7us( 74us) 2.9us( 98us)(0.04%) 3869441 89.7% 10.3% 0% add_to_page_cache_unique+0x18 0.98% 10.2% 0.8us( 10ms) 2.8us( 10ms)(0.05%) 4294866 89.8% 10.2% 0% do_generic_file_read+0x1a4 0.00% 10.9% 1.8us( 77us) 3.1us( 29us)(0.00%) 8320 89.1% 10.9% 0% do_generic_file_read+0x370 0.00% 0.44% 0.1us( 6.1us) 2.2us( 21us)(0.00%) 58554 99.6% 0.44% 0% filemap_fdatasync+0x1c 0.00% 0.38% 0.1us( 3.2us) 1.9us( 7.9us)(0.00%) 58554 99.6% 0.38% 0% filemap_fdatawait+0x10 0.00% 13.8% 1.2us( 7.1us) 3.3us( 23us)(0.00%) 3609 86.2% 13.8% 0% find_or_create_page+0x38 0.00% 10.0% 1.8us( 7.1us) 3.3us( 29us)(0.00%) 3609 90.0% 10.0% 0% find_or_create_page+0x78 0.94% 8.7% 0.8us( 84us) 2.6us( 82us)(0.03%) 3881320 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 10.0% 0.8us( 2.5us) 3.5us( 4.6us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 12.2% 1.0us( 34us) 2.8us( 56us)(0.00%) 197800 87.8% 12.2% 0% truncate_inode_pages+0x38 0.54% 10.2% 0.5us( 72us) 2.6us( 83us)(0.04%) 3881320 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 137us) 1.9us( 126us)(0.01%) 8186628 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.9% 1.4us( 69us) 2.0us( 63us)(0.00%) 399448 95.1% 4.9% 0% activate_page+0xc 0.94% 3.1% 0.8us( 137us) 1.7us( 126us)(0.01%) 3893625 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 63us) 2.1us( 60us)(0.00%) 3893555 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 8.9% 4.3us( 40us) 4.6us( 93us)(0.02%) 1260229 91.1% 8.9% 0% runqueue_lock 0.76% 8.6% 5.2us( 40us) 3.9us( 75us)(0.01%) 485809 91.4% 8.6% 0% __wake_up+0x5c 0.00% 27.3% 0.5us( 3.1us) 3.8us( 17us)(0.00%) 373 72.7% 27.3% 0% deliver_signal+0x48 0.00% 1.7% 7.7us( 31us) 5.5us( 9.9us)(0.00%) 664 98.3% 1.7% 0% process_timeout+0x14 0.00% 41.8% 1.6us( 2.8us) 2.5us( 7.6us)(0.00%) 91 58.2% 41.8% 0% schedule_tail+0x58 0.73% 7.8% 3.7us( 22us) 5.3us( 93us)(0.01%) 655745 92.2% 7.8% 0% schedule+0xc0 0.00% 14.5% 1.9us( 12us) 5.8us( 32us)(0.00%) 4207 85.5% 14.5% 0% schedule+0x284 0.12% 16.7% 3.7us( 28us) 4.2us( 71us)(0.00%) 112594 83.3% 16.7% 0% schedule+0x518 0.00% 1.3% 3.1us( 16us) 2.3us( 4.6us)(0.00%) 746 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.7us( 13us) 0us 350 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.6us) 0us 66 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 9.0us) 0us 132 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 13us) 0us 66 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.7us) 0us 86 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.9us) 0us 4201 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.7us) 0us 2800 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.9us( 5.9us) 0us 1401 100% 0% 0% scsi_done+0x3c 0.14% 0.98% 0.7us( 8.9us) 2.3us( 14us)(0.00%) 724775 99.0% 0.98% 0% semaphore_lock 0.02% 1.3% 0.3us( 8.1us) 2.2us( 14us)(0.00%) 269743 98.7% 1.3% 0% __down+0x44 0.12% 0.80% 0.9us( 8.9us) 2.3us( 12us)(0.00%) 455009 99.2% 0.80% 0% __down+0x78 0.00% 0% 1.7us( 5.8us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.1us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.5us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.5us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 2.0us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.4us) 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( 1.2us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.2us) 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( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 11us) 1.0us( 1.0us)(0.00%) 41993 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 6.4us) 0us 3438 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.5us) 0us 1401 100% 0% 0% del_timer+0x14 0.00% 0.09% 0.8us( 4.4us) 1.0us( 1.0us)(0.00%) 1078 100% 0.09% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 5.8us) 0us 301 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 33437 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 6.1us) 0us 2338 100% 0% 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( 5.5us) 0us 2246 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 5.5us) 0us 1123 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.8us) 0us 1050 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.7us) 0us 48 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 161us) 2.9us( 112us)(0.01%) 7762670 98.8% 1.2% 0% unused_list_lock 0.71% 1.7% 0.6us( 73us) 3.3us( 112us)(0.01%) 3881370 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.70% 0.6us( 161us) 2.0us( 56us)(0.00%) 3881300 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 20us) 2.0us( 70us)(0.01%) 3896586 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 90us) 3.9us( 42us)(0.00%) 4458138 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.6us) 0us 13174 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.2us( 6.7us) 7.0us( 69us)(0.01%) 269759 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 38us) 0us 2802 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.8us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 67us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.5us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 79us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 79us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.8us) 0us 34906 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.1us) 0us 34906 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.7us( 30us) 0us 3183 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% 0.1us( 1.1us) 0us 381 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.2us) 0us 381 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 2.8us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.10% 0.9us( 2.5us) 1.4us( 1.4us)(0.00%) 1007 100% 0.10% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.6us) 0us 1580 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.8us) 1.1us( 2.2us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.6us) 0us 695 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.7us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 5.0us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 940 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 18us) 0us 393 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 22us) 0us 8585 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.4us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.04% 0.3us( 4.6us) 1.0us( 1.2us)(0.00%) 4612 100% 0.04% 0% exit_mmap+0x88 0.00% 0% 1.6us( 21us) 0us 381 100% 0% 0% exit_sighand+0x18 0.26% 0% 39us( 159us) 0us 22742 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 18us) 0us 35520 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 2.2us) 0us 393 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.39% 21us( 118us) 14us( 51us)(0.00%) 23099 99.6% 0.39% 0% kmem_cache_alloc_batch+0x18 0.00% 0.49% 0.3us( 3.7us) 2.6us( 2.6us)(0.00%) 205 99.5% 0.49% 0% kmem_cache_grow+0x1f4 0.00% 0.98% 0.7us( 3.1us) 1.6us( 1.8us)(0.00%) 205 99.0% 0.98% 0% kmem_cache_grow+0xa4 0.00% 2.0% 1.4us( 2.7us) 2.4us( 3.0us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 78us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 3.4us) 0.8us( 0.8us)(0.00%) 386 99.7% 0.26% 0% release_task+0x3c 0.03% 22.7% 0.3us( 7.4us) 7.7us( 74us)(0.02%) 282933 77.3% 22.7% 0% remove_wait_queue+0x10 2.6% 6.8% 2.2us( 22us) 3.4us( 36us)(0.03%) 3896861 93.2% 6.8% 0% rmqueue+0x28 0.26% 0.00% 1.4us( 84us) 2.6us( 2.8us)(0.00%) 637076 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 11us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.2us( 34us) 0us 834 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 6.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 2.0us) 0us 393 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.1us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 276us) 0us 7157 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 0.81% 3.4us( 112us)(0.02%) 14887219 99.2% 0.81% *TOTAL* 0.00% 0% 1.2us 1 1.2us( 2.6us) 0us 6 100% 0% [0xf7a8b324] 0% 0us 6 100% 0% ip_route_input+0x88 0.00% 0% 94.3us 2 104us( 145us) 0us 13 100% 0% __brlock_array+0x84 0% 0us 7 100% 0% net_rx_action+0x44 0% 0us 6 100% 0% nf_hook_slow+0xa4 0.00% 0% 2.9us 1 2.9us( 4.6us) 0us 7 100% 0% arp_tbl+0xc8 0% 0us 7 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 1.6us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 4.2us 1 4.2us( 12us) 0us 82 100% 0% fib_hash_lock 0% 0us 82 100% 0% fn_hash_lookup+0x10 2.9% 1.7% 1.3us 6 1.5us( 133us) 3.4us( 112us)(0.02%) 7197127 98.3% 1.7% hash_table_lock 1.7% 3.4us( 112us)(0.02%) 7197127 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.4us 1 1.4us( 5.4us) 0us 48 100% 0% inetdev_lock 0% 0us 7 100% 0% arp_rcv+0x28 0% 0us 41 100% 0% ip_route_input_slow+0x18 0.05% 0% 31.9us 5 31us( 211us) 0us 5769 100% 0% tasklist_lock 0% 0us 67 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4207 100% 0% schedule+0x238 0% 0us 1094 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 2 1.1us( 5.5us) 0us 585 100% 0% xtime_lock 0% 0us 585 100% 0% do_gettimeofday+0x14 0% 0us 75 100% 0% copy_files+0x108 0% 0us 75 100% 0% do_fork+0x344 0% 0us 401 100% 0% do_select+0x24 0% 0us 1335260 100% 0% ext2_get_branch+0xa4 0% 0us 5401219 100% 0% fget+0x1c 0% 0us 946060 100% 0% path_init+0x134 0% 0us 411 100% 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( 374us) 2.6us( 56us)(0.02%) 0.6us( 11us) 26122599 99.3% 0.64%(0.04%) *TOTAL* 0.00% 0% 2.6us( 7.0us) 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.4us( 2.1us) 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.8us( 7.0us) 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 11us( 15us) 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 11us( 15us) 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% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.0us( 162us) 2.6us( 56us)(0.02%) 0.6us( 11us) 7754349 97.7% 2.1%(0.14%) hash_table_lock 0.00% 15.9% 2.5us( 5.8us) 4.3us( 16us)(0.00%) 0.4us( 0.6us) 69 84.1% 13.0%( 2.9%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 60us) 2.5us( 56us)(0.01%) 0.6us( 11us) 3872980 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.7us( 162us) 2.7us( 42us)(0.01%) 0.6us( 10us) 3881300 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.17% 4.2us( 19us) 24us( 37us)(0.00%) 0us 1143 99.8% 0.17%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.2us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 19us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0.52% 1.4us( 5.9us) 24us( 37us)(0.00%) 0us 381 99.5% 0.52%( 0%) release_task+0x8c 0.21% 0% 10us( 42us) 0us 0us 66874 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 15us) 0us 0us 33437 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 33437 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.6us) 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% 0.2us( 2.9us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 12us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 60us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 53us) 0us 0us 2418933 100% 0%( 0%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 120us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 63us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.53% 0% 2.5us( 374us) 0us 0us 709853 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.6us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 68us) 0us 0us 1161718 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.2us) 0us 0us 4877 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 15us) 0us 0us 1159599 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 7.6us) 0us 0us 1161434 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=10