___________________________________________________________________________________________ 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 08:28:41 2002 End time: Fri Mar 1 08:32:10 2002 Delta Time: 208.80 sec. Hash table slots in use: 265. 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 9.1% 1.6us( 21ms) 17us( 17ms)( 6.2%) 68925486 90.9% 9.1% 0.00% *TOTAL* 0.00% 0% 4.3us( 6.0us) 0us 21 100% 0% 0% [0xda7126b0] 0.00% 0% 2.8us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 6.0us) 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% 1.6% 1.7us( 2.8us) 0.7us( 0.7us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.8us) 0.7us( 0.7us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.0us( 5.0us) 0us 835 100% 0% 0% [0xf7b32698] 0.00% 0% 1.0us( 5.0us) 0us 835 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.2us( 8.3us) 0us 52 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.2us( 8.3us) 0us 52 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 2.6us( 22us) 0us 608 100% 0% 0% [0xf7bca810] 0.00% 0% 2.6us( 22us) 0us 608 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.0us( 7.2us) 0us 274 100% 0% 0% allocator_request_lock 0.00% 0% 1.7us( 7.2us) 0us 137 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.4us) 0us 137 100% 0% 0% scsi_malloc+0x48 0.06% 0.01% 0.3us( 21us) 1.4us( 2.5us)(0.00%) 450868 100% 0.01% 0% arbitration_lock 0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc 0.06% 0.01% 0.3us( 21us) 1.4us( 2.5us)(0.00%) 450502 100% 0.01% 0% get_write_access+0xc 0.00% 0% 0.9us( 2.1us) 0us 24 100% 0% 0% bdev_lock 0.00% 0% 0.9us( 2.1us) 0us 24 100% 0% 0% bdget+0x34 0.02% 0% 12us( 38us) 0us 2987 100% 0% 0% call_lock 0.02% 0% 12us( 38us) 0us 2987 100% 0% 0% smp_call_function+0x58 1.8% 2.7% 0.5us( 323us) 2.4us( 310us)(0.03%) 7514318 97.3% 2.7% 0% dcache_lock 0.00% 0% 1.6us( 3.3us) 0us 14 100% 0% 0% autofs4_expire+0x38 0.01% 2.8% 0.2us( 6.4us) 2.6us( 24us)(0.00%) 54114 97.2% 2.8% 0% d_alloc+0x138 0.01% 5.7% 0.2us( 6.6us) 2.7us( 142us)(0.00%) 116660 94.3% 5.7% 0% d_delete+0x10 0.00% 1.8% 0.2us( 2.9us) 2.3us( 11us)(0.00%) 2540 98.2% 1.8% 0% d_delete+0x94 0.02% 5.0% 0.2us( 5.5us) 2.7us( 236us)(0.00%) 170773 95.0% 5.0% 0% d_instantiate+0x30 1.5% 2.5% 0.5us( 69us) 2.4us( 310us)(0.02%) 6366511 97.5% 2.5% 0% d_lookup+0x5c 0.01% 5.3% 0.8us( 9.5us) 2.9us( 187us)(0.00%) 23400 94.7% 5.3% 0% d_move+0x48 0.01% 3.1% 0.2us( 5.5us) 2.3us( 40us)(0.00%) 54092 96.9% 3.1% 0% d_rehash+0x50 0.00% 0.95% 0.2us( 2.5us) 2.1us( 5.6us)(0.00%) 840 99.0% 0.95% 0% d_unhash+0x44 0.17% 3.0% 0.5us( 47us) 2.5us( 242us)(0.00%) 691506 97.0% 3.0% 0% dput+0x30 0.00% 0% 1.1us( 4.3us) 0us 65 100% 0% 0% link_path_walk+0x2c8 0.00% 1.8% 1.5us( 253us) 3.3us( 28us)(0.00%) 2161 98.2% 1.8% 0% prune_dcache+0x14 0.01% 1.8% 0.7us( 272us) 2.9us( 38us)(0.00%) 28041 98.2% 1.8% 0% prune_dcache+0x148 0.01% 1.1% 3.7us( 323us) 2.9us( 16us)(0.00%) 3601 98.9% 1.1% 0% select_parent+0x20 0.00% 0% 1.3us( 23us) 0us 1216 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.3us) 0us 608 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 23us) 0us 608 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 4.6us( 14us) 0us 387 100% 0% 0% emergency_lock 0.00% 0% 4.6us( 14us) 0us 387 100% 0% 0% bounce_end_io_write+0x28 0.43% 1.3% 0.7us( 48us) 1.9us( 45us)(0.00%) 1308836 98.7% 1.3% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.08% 1.9% 0.4us( 40us) 2.0us( 15us)(0.00%) 436184 98.1% 1.9% 0% file_move+0x18 0.06% 1.2% 0.3us( 9.2us) 1.9us( 44us)(0.00%) 436306 98.8% 1.2% 0% fput+0x80 0.29% 0.86% 1.4us( 48us) 1.7us( 45us)(0.00%) 436306 99.1% 0.86% 0% get_empty_filp+0xc 0.06% 0.00% 6.0us( 372us) 0us 21949 100% 0% 0.00% global_bh_lock 0.06% 0.00% 6.0us( 372us) 0us 21949 100% 0% 0.00% bh_action+0x18 0.08% 0% 8.4us( 15us) 0us 20880 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 15us) 0us 20880 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.6us( 7.8us) 0us 20880 100% 0% 0% i8259A_lock 0.03% 0% 2.6us( 7.8us) 0us 20880 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 1.0us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 1.0us) 0us 2 100% 0% 0% cleanup_once+0x24 0.15% 0.23% 0.6us( 41us) 1.8us( 6.5us)(0.00%) 517222 99.8% 0.23% 0% inode_lock 0.03% 0.17% 0.5us( 25us) 2.1us( 6.5us)(0.00%) 134481 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.05% 0.17% 0.9us( 10us) 1.6us( 4.0us)(0.00%) 116742 99.8% 0.17% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 4.2us) 0us 53 100% 0% 0% get_new_inode+0x34 0.01% 0.17% 2.1us( 41us) 1.1us( 2.2us)(0.00%) 8938 99.8% 0.17% 0% iget4+0x3c 0.02% 0.17% 0.4us( 6.8us) 1.9us( 4.6us)(0.00%) 116661 99.8% 0.17% 0% insert_inode_hash+0x44 0.03% 0.43% 0.5us( 6.3us) 1.8us( 6.3us)(0.00%) 125681 99.6% 0.43% 0% iput+0x78 0.00% 0% 7.4us( 33us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 16us) 0us 14624 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 2.8us( 80us) 0us 3968 100% 0% 0% io_request_lock 0.00% 0% 0.2us( 0.3us) 0us 2 100% 0% 0% __get_request_wait+0x90 0.00% 0% 1.6us( 11us) 0us 902 100% 0% 0% __make_request+0xec 0.00% 0% 6.3us( 80us) 0us 608 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 26us) 0us 24 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.2us( 27us) 0us 608 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 4.7us) 0us 608 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.1us( 9.2us) 0us 608 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 6.6us) 0us 608 100% 0% 0% scsi_request_fn+0x31c 7.0% 5.0% 2.5us( 21ms) 34us( 17ms)(0.59%) 5899880 95.0% 5.0% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 1.9% 0.5us( 1.8us) 60us( 60us)(0.00%) 52 98.1% 1.9% 0% de_put+0x28 0.50% 5.5% 5799us( 21ms) 5155us( 13ms)(0.00%) 181 94.5% 5.5% 0% do_exit+0xe8 2.7% 8.8% 48us(5974us) 135us( 17ms)(0.08%) 115440 91.2% 8.8% 0% ext2_delete_inode+0x80 0.02% 1.8% 0.2us( 6.0us) 12us(5076us)(0.00%) 280357 98.2% 1.8% 0% ext2_free_blocks+0x230 0.03% 4.1% 0.2us( 43us) 21us(6322us)(0.01%) 232171 95.9% 4.1% 0% ext2_new_block+0x564 0.09% 0.58% 0.1us( 49us) 10us(5653us)(0.01%) 1547375 99.4% 0.58% 0% ext2_new_block+0x764 0.00% 0.25% 0.1us( 3.8us) 6.0us( 44us)(0.00%) 23554 99.7% 0.25% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.7us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.22% 8.9% 9.2us( 352us) 54us( 14ms)(0.01%) 50359 91.1% 8.9% 0% lookup_hash+0x80 0.26% 9.7% 35us( 486us) 41us(6933us)(0.00%) 15360 90.3% 9.7% 0% notify_change+0x64 0.00% 60.0% 1.6us( 2.8us) 1.4us( 1.9us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.02% 7.1% 14us( 354us) 91us(6303us)(0.00%) 3674 92.9% 7.1% 0% real_lookup+0x64 0.29% 9.7% 38us(6402us) 20us( 343us)(0.00%) 16168 90.3% 9.7% 0% schedule+0x558 0.09% 7.1% 4520us(7472us) 5867us( 12ms)(0.00%) 42 92.9% 7.1% 0% sync_old_buffers+0x1c 0.00% 0% 22us( 184us) 0us 15 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 0.72% 6.7% 0.4us( 70us) 31us( 13ms)(0.42%) 3358200 93.3% 6.7% 0% sys_lseek+0x6c 0.23% 8.0% 21us( 375us) 27us(5350us)(0.00%) 23400 92.0% 8.0% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 34us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 1.2% 12.3% 21us( 537us) 17us(7544us)(0.01%) 115321 87.7% 12.3% 0% vfs_create+0x8c 0.14% 23.7% 210us( 680us) 58us( 526us)(0.00%) 1340 76.3% 23.7% 0% vfs_mkdir+0x88 0.01% 9.7% 12us( 324us) 219us( 10ms)(0.00%) 1440 90.3% 9.7% 0% vfs_rmdir+0x158 0.00% 25.0% 7.4us( 7.7us) 100us( 100us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 0.57% 9.7% 10us( 385us) 41us( 15ms)(0.03%) 115320 90.3% 9.7% 0% vfs_unlink+0x118 4.0% 8.6% 0.4us( 379us) 4.1us( 10ms)(0.47%) 22561950 91.4% 8.6% 0% kmap_lock 2.5% 8.6% 0.5us( 379us) 4.0us( 10ms)(0.23%) 11280975 91.4% 8.6% 0% kmap_high+0x10 1.5% 8.5% 0.3us( 60us) 4.2us( 394us)(0.24%) 11280975 91.5% 8.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 181 100% 0% 0% get_pid+0x20 30.7% 38.8% 7.5us(4441us) 25us(5372us)( 5.1%) 8604258 61.2% 38.8% 0% lru_list_lock 0.44% 12.2% 0.6us( 45us) 16us(1971us)(0.17%) 1452439 87.8% 12.2% 0% buffer_insert_inode_data_queue+0x10 0.12% 18.0% 0.2us( 8.4us) 41us(5304us)(0.46%) 1057201 82.0% 18.0% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 1.7us( 1.7us) 4.0us( 4.0us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.8us( 1.1us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.6us( 1.1us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.02% 34.9% 0.3us( 18us) 34us(1982us)(0.08%) 116794 65.1% 34.9% 0% inode_has_buffers+0x10 0.02% 41.4% 0.4us( 39us) 36us(5372us)(0.11%) 116741 58.6% 41.4% 0% invalidate_inode_buffers+0x10 0.00% 7.1% 9.7us( 234us) 12us( 16us)(0.00%) 42 92.9% 7.1% 0% kupdate+0x98 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 1.8% 45.8% 1.2us( 98us) 29us(4922us)( 2.4%) 2953081 54.2% 45.8% 0% refile_buffer+0xc 14.2% 48.4% 20us(4441us) 24us(2366us)( 1.0%) 1452380 51.6% 48.4% 0% remove_from_queues+0xc 0.00% 7.1% 10us( 35us) 29us( 64us)(0.00%) 70 92.9% 7.1% 0% sync_old_buffers+0x74 14.1% 56.8% 20us( 522us) 17us(2074us)(0.84%) 1455500 43.2% 56.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.1us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.1us) 0us 181 100% 0% 0% mmput+0x28 3.1% 3.5% 0.6us( 59us) 1.8us( 98us)(0.04%) 10954743 96.5% 3.5% 0% pagecache_lock 0.06% 5.3% 0.4us( 41us) 2.1us( 88us)(0.00%) 348532 94.7% 5.3% 0% __find_get_page+0x18 0.99% 4.2% 0.5us( 53us) 1.8us( 96us)(0.02%) 4523925 95.8% 4.2% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 0.86% 3.2% 1.2us( 59us) 1.8us( 98us)(0.01%) 1451042 96.8% 3.2% 0% add_to_page_cache_unique+0x18 0.40% 4.6% 0.5us( 52us) 1.8us( 58us)(0.01%) 1610866 95.4% 4.6% 0% do_generic_file_read+0x1a4 0.00% 5.0% 1.2us( 4.9us) 1.8us( 6.2us)(0.00%) 3120 95.0% 5.0% 0% do_generic_file_read+0x370 0.00% 0.76% 0.1us( 3.9us) 1.3us( 11us)(0.00%) 14625 99.2% 0.76% 0% filemap_fdatasync+0x1c 0.00% 0.30% 0.1us( 2.3us) 1.3us( 2.8us)(0.00%) 14625 99.7% 0.30% 0% filemap_fdatawait+0x10 0.00% 3.1% 0.8us( 5.9us) 2.5us( 7.5us)(0.00%) 1364 96.9% 3.1% 0% find_or_create_page+0x38 0.00% 2.6% 1.2us( 4.7us) 2.0us( 6.3us)(0.00%) 1364 97.4% 2.6% 0% find_or_create_page+0x78 0.47% 1.2% 0.7us( 57us) 1.7us( 41us)(0.00%) 1455520 98.8% 1.2% 0% remove_inode_page+0x28 0.00% 0% 0.5us( 1.2us) 0us 20 100% 0% 0% set_page_dirty+0x24 0.02% 3.2% 0.7us( 6.3us) 1.7us( 17us)(0.00%) 74200 96.8% 3.2% 0% truncate_inode_pages+0x38 0.28% 2.1% 0.4us( 42us) 1.8us( 20us)(0.00%) 1455520 97.9% 2.1% 0% truncate_list_pages+0x1f8 0.80% 1.0% 0.5us( 50us) 1.3us( 46us)(0.00%) 3073308 99.0% 1.0% 0% pagemap_lru_lock 0.08% 3.3% 1.1us( 50us) 1.5us( 9.4us)(0.00%) 149804 96.7% 3.3% 0% activate_page+0xc 0.42% 1.5% 0.6us( 49us) 1.2us( 46us)(0.00%) 1461765 98.5% 1.5% 0% lru_cache_add+0x1c 0.30% 0.33% 0.4us( 41us) 1.8us( 22us)(0.00%) 1461739 99.7% 0.33% 0% lru_cache_del+0xc 0.18% 2.0% 2.5us( 20us) 2.6us( 20us)(0.00%) 146000 98.0% 2.0% 0% runqueue_lock 0.06% 2.1% 2.8us( 12us) 2.8us( 14us)(0.00%) 45261 97.9% 2.1% 0% __wake_up+0x5c 0.00% 43.2% 0.3us( 1.1us) 3.3us( 8.0us)(0.00%) 162 56.8% 43.2% 0% deliver_signal+0x48 0.00% 2.6% 4.1us( 20us) 3.5us( 5.1us)(0.00%) 425 97.4% 2.6% 0% process_timeout+0x14 0.00% 52.6% 1.7us( 2.4us) 3.7us( 5.7us)(0.00%) 38 47.4% 52.6% 0% schedule_tail+0x58 0.11% 1.1% 2.5us( 14us) 2.7us( 20us)(0.00%) 94241 98.9% 1.1% 0% schedule+0xc0 0.00% 0.27% 0.7us( 4.3us) 3.5us( 5.3us)(0.00%) 3642 99.7% 0.27% 0% schedule+0x284 0.00% 45.0% 1.4us( 8.9us) 2.0us( 11us)(0.00%) 1903 55.0% 45.0% 0% schedule+0x518 0.00% 1.2% 3.1us( 9.1us) 4.0us( 5.0us)(0.00%) 328 98.8% 1.2% 0% wake_up_process+0x14 0.00% 0% 1.1us( 6.0us) 0us 231 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.4us) 0us 42 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.2us) 0us 84 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.3us( 6.0us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.6us) 0us 63 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 5.4us) 0us 1824 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.4us) 0us 1216 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 4.5us) 0us 608 100% 0% 0% scsi_done+0x3c 0.02% 0.26% 0.6us( 6.4us) 1.8us( 7.5us)(0.00%) 77836 99.7% 0.26% 0% semaphore_lock 0.00% 0.34% 0.3us( 5.5us) 1.9us( 7.5us)(0.00%) 38098 99.7% 0.34% 0% __down+0x44 0.02% 0.19% 0.9us( 6.4us) 1.7us( 3.8us)(0.00%) 39722 99.8% 0.19% 0% __down+0x78 0.00% 0% 1.0us( 3.0us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.4us( 2.4us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.7us) 0us 360 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 2.2us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.7us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.6us( 1.0us) 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% 1.0us( 1.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.01% 0.01% 1.0us( 7.8us) 2.4us( 3.1us)(0.00%) 25670 100% 0.01% 0% timerlist_lock 0.00% 0.05% 0.6us( 5.1us) 2.1us( 2.1us)(0.00%) 1892 100% 0.05% 0% add_timer+0x10 0.00% 0.16% 0.3us( 3.6us) 2.0us( 2.0us)(0.00%) 608 99.8% 0.16% 0% del_timer+0x14 0.00% 0.16% 0.6us( 4.0us) 3.1us( 3.1us)(0.00%) 628 99.8% 0.16% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 2.9us) 0us 189 100% 0% 0% mod_timer+0x18 0.01% 0% 1.1us( 7.8us) 0us 20880 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.6us) 0us 1473 100% 0% 0% timer_bh+0x254 0.00% 0% 5.0us( 8.4us) 0us 56 100% 0% 0% tlbstate_lock 0.00% 0% 5.0us( 8.4us) 0us 56 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.4us) 0us 964 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.4us) 0us 482 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.6us) 0us 436 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.4us) 0us 22 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.77% 0.81% 0.6us( 131us) 2.0us( 102us)(0.00%) 2911026 99.2% 0.81% 0% unused_list_lock 0.31% 1.2% 0.4us( 34us) 2.2us( 102us)(0.00%) 1455526 98.8% 1.2% 0% get_unused_buffer_head+0x8 0.46% 0.46% 0.7us( 131us) 1.5us( 8.7us)(0.00%) 1455500 99.5% 0.46% 0% try_to_free_buffers+0x54 0.62% 0.09% 0.9us( 10us) 1.9us( 13us)(0.00%) 1463594 100% 0.09% 0% __free_pages_ok+0x13c 0.20% 0.03% 0.3us( 19us) 1.8us( 9.5us)(0.00%) 1555338 100% 0.03% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.3us) 0us 5265 100% 0% 0% add_wait_queue+0x10 0.00% 2.3% 0.1us( 4.0us) 3.0us( 16us)(0.00%) 38109 97.7% 2.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.0us( 53us) 0us 1216 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 30us( 60us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.2us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 78us) 0us 3072 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 78us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.5us( 6.2us) 0us 21552 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.5us) 0us 21552 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.8us( 12us) 0us 1791 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( 1.6us) 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% 0.4us( 1.0us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 2.5us) 1.1us( 1.1us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.6us) 0us 1388 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.4% 0.2us( 0.5us) 1.2us( 3.2us)(0.00%) 223 94.6% 5.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.4us) 0us 503 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 5.4us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.0us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.7us) 0us 736 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.1us( 16us) 0us 182 100% 0% 0% do_signal+0x54 0.00% 0% 2.5us( 17us) 0us 3961 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.7us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 4.8us) 1.4us( 1.4us)(0.00%) 3212 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.2us) 0us 181 100% 0% 0% exit_sighand+0x18 0.14% 0% 36us( 127us) 0us 7997 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 21328 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.0us) 0us 182 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.09% 0.30% 23us( 78us) 13us( 26us)(0.00%) 8008 99.7% 0.30% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.4us( 3.4us) 2.2us( 4.0us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 49us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.1% 0.2us( 0.7us) 1.5us( 2.4us)(0.00%) 185 98.9% 1.1% 0% release_task+0x3c 0.00% 1.8% 0.2us( 5.3us) 3.6us( 17us)(0.00%) 43374 98.2% 1.8% 0% remove_wait_queue+0x10 1.1% 3.0% 1.5us( 10us) 2.1us( 23us)(0.01%) 1463620 97.0% 3.0% 0% rmqueue+0x28 0.02% 0.00% 0.4us( 39us) 1.3us( 1.3us)(0.00%) 89534 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.7us( 11us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.4us( 19us) 0us 423 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.9us) 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( 4.1us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.7us) 0us 182 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 6.9us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.02% 0% 9.8us( 136us) 0us 4765 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 0.15% 11us( 103us)(0.00%) 1283044 99.8% 0.15% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 2.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 1.0us 1 1.0us( 3.6us) 0us 42 100% 0% init_files+0x4 0% 0us 42 100% 0% do_select+0x24 0.05% 0% 22.5us 2 23us( 90us) 0us 4456 100% 0% tasklist_lock 0% 0us 42 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3642 100% 0% schedule+0x238 0% 0us 571 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.3us) 0us 426 100% 0% xtime_lock 0% 0us 426 100% 0% do_gettimeofday+0x14 0% 0us 93 100% 0% copy_files+0x108 0% 0us 89 100% 0% do_fork+0x344 0% 0us 1093031 100% 0% fget+0x1c 0% 0us 182428 100% 0% path_init+0x134 0% 0us 415 100% 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 0.00% 0.0us( 36us) 25us( 25us)(0.00%) 0us 9641794 100% 0.00%( 0%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.9us) 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 0% 0% 0us 0us 2805250 100% 0%( 0%) hash_table_lock 0% 0% 0us 0us 24 100% 0%( 0%) hash_page_buffers+0x48 0% 0% 0us 0us 1397070 100% 0%( 0%) remove_from_queues+0x18 0% 0% 0us 0us 1408156 100% 0%( 0%) try_to_free_buffers+0x28 0.00% 0.18% 3.9us( 17us) 25us( 25us)(0.00%) 0us 543 99.8% 0.18%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.9us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 17us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 0.55% 1.2us( 3.0us) 25us( 25us)(0.00%) 0us 181 99.4% 0.55%( 0%) release_task+0x8c 0.16% 0% 8.2us( 36us) 0us 0us 41760 100% 0%( 0%) xtime_lock 0.01% 0% 1.3us( 10us) 0us 0us 20880 100% 0%( 0%) timer_bh+0xc 0.15% 0% 15us( 36us) 0us 0us 20880 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.5us) 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% 0.1us( 2.3us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.8us( 9.4us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0% 0% 0us 0us 1476262 100% 0%( 0%) ext2_alloc_block+0x1c 0% 0% 0us 0us 868361 100% 0%( 0%) ext2_discard_prealloc+0x14 0% 0% 0us 0us 1452382 100% 0%( 0%) ext2_get_block+0x100 0% 0% 0us 0us 1452382 100% 0%( 0%) ext2_get_block+0x27c 0% 0% 0us 0us 233511 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.02% 0% 0.1us( 6.2us) 0us 0us 436328 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.1us( 1.0us) 0us 0us 2577 100% 0%( 0%) rt_check_expire__thr+0x64 0.01% 0% 0.0us( 4.4us) 0us 0us 435607 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 7.4us) 0us 0us 436042 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5