___________________________________________________________________________________________ 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 20:16:18 2002 End time: Thu Feb 28 20:18:02 2002 Delta Time: 104.17 sec. Hash table slots in use: 263. 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% 0.8us(7547us) 5.2us(5781us)( 5.6%) 69037553 87.0% 13.0% 0% *TOTAL* 0.00% 0% 0.9us( 1.3us) 0us 2 100% 0% 0% [0xc3212b2c] 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.3us( 1.3us) 0us 1 100% 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% 4.8us( 5.8us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.9us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 11.5% 1.7us( 2.5us) 1.7us( 2.2us)(0.00%) 61 88.5% 11.5% 0% [0xf77f25c8] 0.00% 11.5% 1.7us( 2.5us) 1.7us( 2.2us)(0.00%) 61 88.5% 11.5% 0% unmap_fixup+0xa8 0.00% 0% 1.0us( 3.9us) 0us 417 100% 0% 0% [0xf7b32698] 0.00% 0% 1.0us( 3.9us) 0us 417 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.8us( 7.8us) 0us 26 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.8us( 7.8us) 0us 26 100% 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.4us( 23us) 0us 277 100% 0% 0% [0xf7bca810] 0.00% 0% 3.4us( 23us) 0us 277 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 3.7us) 0us 120 100% 0% 0% allocator_request_lock 0.00% 0% 1.4us( 3.7us) 0us 60 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.2us) 0us 60 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.2us( 42us) 1.4us( 4.6us)(0.00%) 450868 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.6us) 0us 366 100% 0% 0% deny_write_access+0xc 0.10% 0.03% 0.2us( 42us) 1.4us( 4.6us)(0.00%) 450502 100% 0.03% 0% get_write_access+0xc 0.01% 0.04% 1.8us( 7.9us) 3.3us( 3.8us)(0.00%) 5130 100% 0.04% 0% bdev_lock 0.01% 0.04% 1.8us( 7.9us) 3.3us( 3.8us)(0.00%) 5130 100% 0.04% 0% bdget+0x34 0.04% 0% 12us( 40us) 0us 3020 100% 0% 0% call_lock 0.04% 0% 12us( 40us) 0us 3020 100% 0% 0% smp_call_function+0x58 4.0% 11.2% 0.6us( 359us) 3.3us( 355us)(0.33%) 7525212 88.8% 11.2% 0% dcache_lock 0.00% 0% 1.3us( 1.8us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 7.4% 0.2us( 8.0us) 3.7us( 49us)(0.00%) 56584 92.6% 7.4% 0% d_alloc+0x138 0.02% 11.5% 0.2us( 7.0us) 4.0us( 62us)(0.01%) 116660 88.5% 11.5% 0% d_delete+0x10 0.00% 3.4% 0.2us( 2.2us) 2.1us( 9.9us)(0.00%) 2540 96.6% 3.4% 0% d_delete+0x94 0.03% 9.4% 0.2us( 6.1us) 3.8us( 226us)(0.01%) 173245 90.6% 9.4% 0% d_instantiate+0x30 3.5% 11.4% 0.6us( 79us) 3.2us( 355us)(0.28%) 6367039 88.6% 11.4% 0% d_lookup+0x5c 0.02% 10.4% 0.8us( 9.5us) 3.8us( 36us)(0.00%) 23400 89.6% 10.4% 0% d_move+0x48 0.01% 4.9% 0.2us( 9.9us) 3.0us( 37us)(0.00%) 56564 95.1% 4.9% 0% d_rehash+0x50 0.00% 3.2% 0.2us( 2.1us) 3.4us( 29us)(0.00%) 840 96.8% 3.2% 0% d_unhash+0x44 0.38% 10.8% 0.6us( 80us) 3.9us( 305us)(0.03%) 692158 89.2% 10.8% 0% dput+0x30 0.00% 2.3% 1.2us( 2.3us) 2.5us( 2.5us)(0.00%) 44 97.7% 2.3% 0% link_path_walk+0x2c8 0.00% 4.6% 1.7us( 230us) 3.8us( 50us)(0.00%) 2076 95.4% 4.6% 0% prune_dcache+0x14 0.02% 7.8% 0.8us( 334us) 3.5us( 52us)(0.00%) 30539 92.2% 7.8% 0% prune_dcache+0x148 0.01% 4.2% 4.4us( 359us) 3.4us( 35us)(0.00%) 3516 95.8% 4.2% 0% select_parent+0x20 0.00% 0% 1.0us( 5.5us) 0us 554 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.9us) 0us 277 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 5.5us) 0us 277 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 53us) 0us 359 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 53us) 0us 359 100% 0% 0% bounce_end_io_write+0x28 0.91% 2.9% 0.7us( 54us) 2.4us( 48us)(0.01%) 1308788 97.1% 2.9% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.14% 4.3% 0.3us( 54us) 2.5us( 48us)(0.01%) 436168 95.7% 4.3% 0% file_move+0x18 0.11% 2.5% 0.3us( 8.8us) 2.5us( 39us)(0.00%) 436290 97.5% 2.5% 0% fput+0x80 0.66% 1.9% 1.6us( 54us) 2.2us( 35us)(0.00%) 436290 98.1% 1.9% 0% get_empty_filp+0xc 0.07% 0% 6.4us( 261us) 0us 10933 100% 0% 0% global_bh_lock 0.07% 0% 6.4us( 261us) 0us 10933 100% 0% 0% bh_action+0x18 0.09% 0% 8.5us( 14us) 0us 10417 100% 0% 0% i8253_lock 0.09% 0% 8.5us( 14us) 0us 10417 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.6us( 7.7us) 0us 10417 100% 0% 0% i8259A_lock 0.03% 0% 2.6us( 7.7us) 0us 10417 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% cleanup_once+0x24 0.30% 0.30% 0.6us( 54us) 2.0us( 7.4us)(0.00%) 505286 99.7% 0.30% 0% inode_lock 0.05% 0.07% 0.5us( 7.2us) 1.9us( 4.5us)(0.00%) 125563 100% 0.07% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.0us( 16us) 2.0us( 7.1us)(0.00%) 116742 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.7us) 0us 23 100% 0% 0% get_new_inode+0x34 0.02% 0.08% 1.9us( 8.5us) 1.7us( 4.1us)(0.00%) 11161 100% 0.08% 0% iget4+0x3c 0.03% 0.07% 0.3us( 8.1us) 2.1us( 4.3us)(0.00%) 116661 100% 0.07% 0% insert_inode_hash+0x44 0.07% 0.74% 0.6us( 54us) 2.0us( 7.4us)(0.00%) 127902 99.3% 0.74% 0% iput+0x78 0.00% 0% 6.7us( 12us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 3.8us) 0us 7213 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.4us( 27us) 0us 2046 100% 0% 0% io_request_lock 0.00% 0% 1.2us( 11us) 0us 645 100% 0% 0% __make_request+0xec 0.00% 0% 5.6us( 15us) 0us 277 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 15us) 0us 16 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.0us( 27us) 0us 277 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.1us) 0us 277 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.9us( 9.1us) 0us 277 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 4.7us) 0us 277 100% 0% 0% scsi_request_fn+0x31c 10.2% 10.0% 1.8us(7547us) 13us(5781us)(0.93%) 5917044 90.0% 10.0% 0% kernel_flag 0.00% 0% 31us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.7us) 0us 22 100% 0% 0% de_put+0x28 0.33% 6.1% 1884us(7547us) 415us(2427us)(0.00%) 181 93.9% 6.1% 0% do_exit+0xe8 1.8% 15.8% 17us( 322us) 24us(5749us)(0.05%) 115440 84.2% 15.8% 0% ext2_delete_inode+0x80 0.05% 4.5% 0.2us( 70us) 6.3us( 572us)(0.01%) 286349 95.5% 4.5% 0% ext2_free_blocks+0x230 0.05% 9.3% 0.2us( 5.4us) 9.3us(1477us)(0.02%) 231838 90.7% 9.3% 0% ext2_new_block+0x564 0.20% 2.3% 0.1us( 14us) 3.9us( 312us)(0.02%) 1552886 97.7% 2.3% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 5.8us) 4.0us( 43us)(0.00%) 22734 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.60% 13.5% 12us( 400us) 32us(5733us)(0.03%) 52146 86.5% 13.5% 0% lookup_hash+0x80 0.12% 15.1% 8.1us( 193us) 14us(1796us)(0.00%) 15360 84.9% 15.1% 0% notify_change+0x64 0.06% 8.0% 13us( 358us) 70us(2434us)(0.00%) 4357 92.0% 8.0% 0% real_lookup+0x64 0.60% 17.2% 30us(3023us) 16us(2472us)(0.01%) 20578 82.8% 17.2% 0% schedule+0x558 0.04% 9.5% 1856us(3574us) 16us( 26us)(0.00%) 21 90.5% 9.5% 0% sync_old_buffers+0x1c 0.00% 0% 10us( 18us) 0us 8 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.3% 0.5us( 60us) 13us(5216us)(0.72%) 3358200 86.7% 13.3% 0% sys_lseek+0x6c 0.54% 14.1% 24us( 356us) 14us(3411us)(0.01%) 23400 85.9% 14.1% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 20.4% 24us( 401us) 9.5us(5781us)(0.03%) 115321 79.6% 20.4% 0% vfs_create+0x8c 0.14% 31.6% 111us( 547us) 34us( 549us)(0.00%) 1340 68.4% 31.6% 0% vfs_mkdir+0x88 0.02% 9.8% 14us( 350us) 44us(1778us)(0.00%) 1440 90.2% 9.8% 0% vfs_rmdir+0x158 0.00% 100% 8.7us( 8.7us) 9.7us( 9.7us)(0.00%) 1 0% 100% 0% vfs_statfs+0x4c 1.4% 15.4% 13us( 382us) 15us(3611us)(0.03%) 115320 84.6% 15.4% 0% vfs_unlink+0x118 10.4% 20.9% 0.5us( 423us) 5.1us( 417us)( 2.9%) 22566918 79.1% 20.9% 0% kmap_lock 6.4% 21.3% 0.6us( 423us) 5.0us( 415us)( 1.4%) 11283459 78.7% 21.3% 0% kmap_high+0x10 4.0% 20.5% 0.4us( 70us) 5.1us( 417us)( 1.4%) 11283459 79.5% 20.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% get_pid+0x20 8.8% 15.7% 1.1us( 209us) 6.3us( 432us)( 1.0%) 8603898 84.3% 15.7% 0% lru_list_lock 0.81% 8.5% 0.6us( 70us) 4.3us( 195us)(0.06%) 1452411 91.5% 8.5% 0% buffer_insert_inode_data_queue+0x10 0.22% 16.6% 0.2us( 59us) 4.9us( 226us)(0.10%) 1057200 83.4% 16.6% 0% buffer_insert_inode_queue+0x14 0.02% 14.5% 0.2us( 6.9us) 5.3us( 361us)(0.01%) 116764 85.5% 14.5% 0% inode_has_buffers+0x10 0.03% 14.9% 0.3us( 39us) 5.3us( 234us)(0.01%) 116741 85.1% 14.9% 0% invalidate_inode_buffers+0x10 0.00% 9.5% 13us( 209us) 7.4us( 8.8us)(0.00%) 21 90.5% 9.5% 0% kupdate+0x98 3.1% 20.2% 1.1us( 65us) 6.4us( 432us)(0.46%) 2952840 79.8% 20.2% 0% refile_buffer+0xc 1.6% 13.8% 1.1us( 65us) 7.1us( 350us)(0.17%) 1452380 86.2% 13.8% 0% remove_from_queues+0xc 0.00% 2.4% 12us( 32us) 1.3us( 1.3us)(0.00%) 41 97.6% 2.4% 0% sync_old_buffers+0x74 3.0% 14.8% 2.1us( 134us) 7.6us( 384us)(0.20%) 1455500 85.2% 14.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.7us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.7us) 0us 181 100% 0% 0% mmput+0x28 6.3% 10.2% 0.6us( 75us) 2.4us( 89us)(0.32%) 10952619 89.8% 10.2% 0% pagecache_lock 0.11% 10.4% 0.3us( 52us) 2.4us( 89us)(0.01%) 351026 89.6% 10.4% 0% __find_get_page+0x18 1.9% 11.0% 0.4us( 75us) 2.4us( 78us)(0.15%) 4523920 89.0% 11.0% 0% __find_lock_page+0xc 0.00% 5.0% 1.2us( 1.8us) 2.0us( 2.0us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.4us( 56us) 2.4us( 65us)(0.04%) 1451041 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.85% 10.9% 0.6us( 71us) 2.4us( 78us)(0.05%) 1610866 89.1% 10.9% 0% do_generic_file_read+0x1a4 0.00% 11.7% 1.6us( 5.2us) 2.4us( 19us)(0.00%) 3120 88.3% 11.7% 0% do_generic_file_read+0x370 0.00% 0.94% 0.1us( 1.7us) 1.9us( 12us)(0.00%) 7213 99.1% 0.94% 0% filemap_fdatasync+0x1c 0.00% 1.5% 0.1us( 2.0us) 1.5us( 5.1us)(0.00%) 7213 98.5% 1.5% 0% filemap_fdatawait+0x10 0.01% 13.4% 1.0us( 5.5us) 2.8us( 20us)(0.00%) 6470 86.6% 13.4% 0% find_or_create_page+0x38 0.01% 13.8% 2.1us( 12us) 3.0us( 21us)(0.00%) 6470 86.2% 13.8% 0% find_or_create_page+0x78 0.81% 7.8% 0.6us( 46us) 2.2us( 55us)(0.03%) 1455520 92.2% 7.8% 0% remove_inode_page+0x28 0.00% 25.0% 0.7us( 1.6us) 3.0us( 4.3us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.3% 0.8us( 9.2us) 2.3us( 35us)(0.00%) 74200 87.7% 12.3% 0% truncate_inode_pages+0x38 0.51% 9.2% 0.4us( 51us) 2.2us( 51us)(0.04%) 1455520 90.8% 9.2% 0% truncate_list_pages+0x1f8 1.6% 2.7% 0.5us( 69us) 1.7us( 62us)(0.02%) 3083561 97.3% 2.7% 0% pagemap_lru_lock 0.19% 5.5% 1.3us( 50us) 1.9us( 62us)(0.00%) 154948 94.5% 5.5% 0% activate_page+0xc 0.92% 4.0% 0.7us( 69us) 1.6us( 58us)(0.01%) 1466872 96.0% 4.0% 0% lru_cache_add+0x1c 0.51% 1.1% 0.4us( 44us) 1.9us( 49us)(0.00%) 1461741 98.9% 1.1% 0% lru_cache_del+0xc 0.50% 7.2% 2.8us( 24us) 3.3us( 37us)(0.01%) 188231 92.8% 7.2% 0% runqueue_lock 0.17% 11.0% 3.0us( 24us) 3.5us( 17us)(0.00%) 61017 89.0% 11.0% 0% __wake_up+0x5c 0.00% 41.1% 0.3us( 1.2us) 2.9us( 10us)(0.00%) 151 58.9% 41.1% 0% deliver_signal+0x48 0.00% 0.45% 5.4us( 24us) 2.2us( 2.2us)(0.00%) 221 99.5% 0.45% 0% process_timeout+0x14 0.00% 42.1% 2.0us( 3.5us) 3.1us( 6.5us)(0.00%) 38 57.9% 42.1% 0% schedule_tail+0x58 0.31% 2.9% 2.8us( 15us) 3.7us( 37us)(0.00%) 115778 97.1% 2.9% 0% schedule+0xc0 0.00% 0.98% 0.8us( 4.6us) 3.4us( 6.3us)(0.00%) 1634 99.0% 0.98% 0% schedule+0x284 0.01% 36.9% 1.3us( 17us) 2.6us( 15us)(0.00%) 9077 63.1% 36.9% 0% schedule+0x518 0.00% 0.63% 2.9us( 11us) 2.8us( 3.0us)(0.00%) 315 99.4% 0.63% 0% wake_up_process+0x14 0.00% 0% 1.2us( 10us) 0us 125 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.3us) 0us 21 100% 0% 0% drop_super+0x24 0.00% 0% 0.7us( 10us) 0us 42 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.5us( 7.5us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 41 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 3.1us) 0us 831 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.2us) 0us 554 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 3.1us) 0us 277 100% 0% 0% scsi_done+0x3c 0.07% 0.84% 0.7us( 8.4us) 2.2us( 13us)(0.00%) 104928 99.2% 0.84% 0% semaphore_lock 0.02% 1.2% 0.4us( 8.4us) 2.1us( 7.3us)(0.00%) 52616 98.8% 1.2% 0% __down+0x44 0.05% 0.48% 1.1us( 5.4us) 2.5us( 13us)(0.00%) 52280 99.5% 0.48% 0% __down+0x78 0.00% 5.9% 0.8us( 1.7us) 6.5us( 6.5us)(0.00%) 17 94.1% 5.9% 0% __down_interruptible+0x48 0.00% 0% 1.4us( 3.2us) 0us 15 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 360 100% 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( 5.2us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.7us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.3us( 2.1us) 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( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 1.1us( 8.3us) 2.7us( 3.1us)(0.00%) 12870 100% 0.02% 0% timerlist_lock 0.00% 0.22% 0.7us( 4.1us) 2.7us( 3.1us)(0.00%) 927 99.8% 0.22% 0% add_timer+0x10 0.00% 0% 0.2us( 2.0us) 0us 277 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 3.6us) 0us 413 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.3us( 3.2us) 0us 93 100% 0% 0% mod_timer+0x18 0.01% 0% 1.3us( 8.3us) 0us 10417 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 1.8us) 0us 743 100% 0% 0% timer_bh+0x254 0.00% 0% 4.6us( 8.2us) 0us 55 100% 0% 0% tlbstate_lock 0.00% 0% 4.6us( 8.2us) 0us 55 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.8us) 0us 510 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.8us) 0us 255 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.4us) 0us 214 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.5us) 0us 16 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.5% 0.5us( 131us) 2.4us( 92us)(0.01%) 2916131 98.5% 1.5% 0% unused_list_lock 0.69% 2.2% 0.5us( 57us) 2.6us( 92us)(0.01%) 1460631 97.8% 2.2% 0% get_unused_buffer_head+0x8 0.69% 0.78% 0.5us( 131us) 1.9us( 29us)(0.00%) 1455500 99.2% 0.78% 0% try_to_free_buffers+0x54 1.0% 2.2% 0.7us( 16us) 1.8us( 15us)(0.01%) 1463421 97.8% 2.2% 0% __free_pages_ok+0x13c 0.54% 0.14% 0.4us( 30us) 2.3us( 16us)(0.00%) 1574099 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.1us( 3.4us) 0us 5069 100% 0% 0% add_wait_queue+0x10 0.01% 6.2% 0.2us( 4.1us) 3.9us( 33us)(0.00%) 52633 93.8% 6.2% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.9us( 26us) 0us 554 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 60us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 82us) 0us 3072 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 81us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.6us( 7.2us) 0us 10721 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.6us) 0us 10721 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.8us( 16us) 0us 1775 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.1us) 0us 181 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.5us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 0.79% 0.9us( 2.6us) 1.8us( 3.3us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.9us) 0us 1372 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.8% 0.2us( 0.7us) 1.3us( 2.5us)(0.00%) 223 94.2% 5.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.4us) 0us 487 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.2us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.2us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 730 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.9us( 13us) 0us 171 100% 0% 0% do_signal+0x54 0.01% 0% 2.6us( 19us) 0us 3979 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.5us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.59% 0.3us( 3.1us) 1.2us( 1.4us)(0.00%) 3212 99.4% 0.59% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.4us) 0us 181 100% 0% 0% exit_sighand+0x18 0.25% 0% 31us( 129us) 0us 8517 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 21372 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.3us) 0us 171 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.69% 23us( 93us) 12us( 35us)(0.00%) 8564 99.3% 0.69% 0% kmem_cache_alloc_batch+0x18 0.00% 5.0% 1.4us( 2.8us) 2.4us( 4.1us)(0.00%) 101 95.0% 5.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 47us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.2% 0.2us( 1.6us) 1.1us( 1.4us)(0.00%) 185 97.8% 2.2% 0% release_task+0x3c 0.01% 8.0% 0.2us( 4.1us) 4.1us( 21us)(0.00%) 57702 92.0% 8.0% 0% remove_wait_queue+0x10 2.9% 9.1% 2.0us( 22us) 3.1us( 25us)(0.05%) 1468553 90.9% 9.1% 0% rmqueue+0x28 0.06% 0.00% 0.6us( 29us) 1.9us( 1.9us)(0.00%) 112196 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.7us( 11us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.0us( 28us) 0us 412 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.3us) 0us 2006 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.9us) 0us 171 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.6us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 3.5us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.05% 0% 10us( 136us) 0us 4749 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 0.55% 2.8us( 87us)(0.02%) 8439312 99.4% 0.55% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.5us) 0us 2 100% 0% [0xf7a8b324] 0% 0us 2 100% 0% ip_route_input+0x88 0.00% 0% 77.5us 1 78us( 78us) 0us 1 100% 0% __brlock_array+0x54 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 1.5us 1 1.5us( 1.5us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 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% 0.8us 1 0.8us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.2us 1 2.2us( 2.4us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 2.3% 1.7% 0.9us 5 1.0us( 101us) 2.8us( 87us)(0.02%) 2671570 98.3% 1.7% hash_table_lock 1.7% 2.8us( 87us)(0.02%) 2671570 98.3% 1.7% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 4 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.05% 0% 24.0us 2 24us( 102us) 0us 2322 100% 0% tasklist_lock 0% 0us 21 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1634 100% 0% schedule+0x238 0% 0us 466 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.6us) 0us 238 100% 0% xtime_lock 0% 0us 238 100% 0% do_gettimeofday+0x14 0% 0us 161 100% 0% copy_files+0x108 0% 0us 161 100% 0% do_fork+0x344 0% 0us 129 100% 0% do_select+0x24 0% 0us 932891 100% 0% ext2_get_branch+0xa4 0% 0us 4066830 100% 0% fget+0x1c 0% 0us 763798 100% 0% path_init+0x134 0% 0us 1118 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 0.59% 0.5us( 317us) 2.1us( 47us)(0.01%) 0.6us( 11us) 9730626 99.4% 0.54%(0.05%) *TOTAL* 0.00% 0% 1.6us( 3.2us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.8us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.0us( 3.2us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 6.9us( 8.9us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 6.9us( 8.9us) 0us 0us 3 100% 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% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.0% 0.9us( 133us) 2.1us( 47us)(0.01%) 0.6us( 11us) 2913010 98.0% 1.8%(0.16%) hash_table_lock 0.01% 9.9% 1.7us( 6.1us) 3.7us( 15us)(0.00%) 2.2us( 9.1us) 5130 90.1% 7.3%( 2.6%) hash_page_buffers+0x48 0.35% 2.0% 0.2us( 23us) 2.0us( 47us)(0.01%) 0.6us( 11us) 1452380 98.0% 1.8%(0.21%) remove_from_queues+0x18 2.1% 1.9% 1.5us( 133us) 2.3us( 13us)(0.01%) 0.7us( 7.5us) 1455500 98.1% 1.8%(0.11%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 16us) 0us 0us 543 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.5us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 16us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.4us) 0us 0us 181 100% 0%( 0%) release_task+0x8c 0.17% 0% 8.5us( 38us) 0us 0us 20834 100% 0%( 0%) xtime_lock 0.01% 0% 1.5us( 13us) 0us 0us 10417 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 38us) 0us 0us 10417 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 1.9us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.1us( 15us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 16us) 0us 0us 1476261 100% 0%( 0%) ext2_alloc_block+0x1c 0.17% 0% 0.2us( 8.1us) 0us 0us 870277 100% 0%( 0%) ext2_discard_prealloc+0x14 0.34% 0% 0.2us( 15us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 46us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x27c 0.89% 0% 4.0us( 317us) 0us 0us 233178 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.3us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.09% 0% 0.2us( 12us) 0us 0us 436310 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3058 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 7.7us) 0us 0us 435591 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.4us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 8.6us) 0us 0us 436026 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10