___________________________________________________________________________________________ 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 04:29:44 2002 End time: Fri Mar 1 04:32:18 2002 Delta Time: 154.35 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 14.2% 0.9us( 12ms) 8.1us( 11ms)( 8.6%) 92337596 85.8% 14.2% 0.00% *TOTAL* 0.00% 0% 4.5us( 6.2us) 0us 21 100% 0% 0% [0xde3dfaf0] 0.00% 0% 2.2us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 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% 1.5us( 2.2us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.5us( 2.2us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.5us( 5.7us) 0us 617 100% 0% 0% [0xf7b32698] 0.00% 0% 1.5us( 5.7us) 0us 617 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.1us( 9.1us) 0us 39 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.1us( 9.1us) 0us 39 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.9us( 2.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.9us( 2.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 37us) 0us 432 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 37us) 0us 432 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.7us) 0us 232 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 6.7us) 0us 116 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.8us) 0us 116 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 65us) 1.6us( 5.1us)(0.00%) 601028 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 65us) 1.6us( 5.1us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 5.3us) 0us 172 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 5.3us) 0us 172 100% 0% 0% bdget+0x34 0.03% 0% 13us( 61us) 0us 4104 100% 0% 0% call_lock 0.03% 0% 13us( 61us) 0us 4104 100% 0% 0% smp_call_function+0x58 4.2% 8.7% 0.6us( 627us) 4.1us( 607us)(0.29%) 10068238 91.3% 8.7% 0% dcache_lock 0.00% 0% 1.7us( 3.9us) 0us 10 100% 0% 0% autofs4_expire+0x38 0.01% 7.7% 0.3us( 6.3us) 4.1us( 115us)(0.00%) 75575 92.3% 7.7% 0% d_alloc+0x138 0.03% 11.8% 0.3us( 7.9us) 4.4us( 444us)(0.01%) 155540 88.2% 11.8% 0% d_delete+0x10 0.00% 3.4% 0.2us( 3.9us) 3.5us( 20us)(0.00%) 3380 96.6% 3.4% 0% d_delete+0x94 0.03% 10.1% 0.2us( 7.6us) 4.0us( 446us)(0.01%) 231114 89.9% 10.1% 0% d_instantiate+0x30 3.7% 8.6% 0.7us( 119us) 4.1us( 607us)(0.24%) 8486958 91.4% 8.6% 0% d_lookup+0x5c 0.02% 10.5% 0.9us( 7.6us) 4.1us( 85us)(0.00%) 31200 89.5% 10.5% 0% d_move+0x48 0.01% 5.8% 0.2us( 41us) 3.5us( 86us)(0.00%) 75553 94.2% 5.8% 0% d_rehash+0x50 0.00% 1.7% 0.2us( 3.0us) 3.6us( 16us)(0.00%) 1120 98.3% 1.7% 0% d_unhash+0x44 0.40% 9.7% 0.7us( 58us) 4.4us( 528us)(0.03%) 923764 90.3% 9.7% 0% dput+0x30 0.00% 1.6% 1.2us( 3.2us) 2.0us( 2.0us)(0.00%) 62 98.4% 1.6% 0% link_path_walk+0x2c8 0.00% 3.9% 2.0us( 191us) 4.4us( 31us)(0.00%) 2911 96.1% 3.9% 0% prune_dcache+0x14 0.04% 4.9% 0.7us( 143us) 3.8us( 339us)(0.00%) 76223 95.1% 4.9% 0% prune_dcache+0x148 0.02% 2.3% 7.1us( 627us) 3.5us( 29us)(0.00%) 4828 97.7% 2.3% 0% select_parent+0x20 0.00% 0% 1.3us( 11us) 0us 864 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.1us) 0us 432 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 11us) 0us 432 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.6us( 46us) 0us 375 100% 0% 0% emergency_lock 0.00% 0% 2.6us( 46us) 0us 375 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 0.9us( 71us) 2.6us( 73us)(0.01%) 1744070 97.2% 2.8% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 3.9% 0.5us( 59us) 2.7us( 54us)(0.00%) 581262 96.1% 3.9% 0% file_move+0x18 0.14% 2.5% 0.4us( 10us) 2.6us( 60us)(0.00%) 581384 97.5% 2.5% 0% fput+0x80 0.70% 1.9% 1.9us( 71us) 2.3us( 73us)(0.00%) 581384 98.1% 1.9% 0% get_empty_filp+0xc 0.09% 0.04% 8.6us( 250us) 0us 16222 100% 0% 0.04% global_bh_lock 0.09% 0.04% 8.6us( 250us) 0us 16222 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 15435 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 15435 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 8.0us) 0us 15435 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 8.0us) 0us 15435 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.35% 0.37% 0.8us( 69us) 2.2us( 13us)(0.00%) 723000 99.6% 0.37% 0% inode_lock 0.06% 0.14% 0.6us( 9.7us) 2.3us( 8.2us)(0.00%) 174746 99.9% 0.14% 0% __mark_inode_dirty+0x48 0.12% 0.40% 1.1us( 20us) 2.1us( 6.7us)(0.00%) 155622 99.6% 0.40% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.5us) 0us 51 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 2.5us( 9.1us) 1.9us( 3.2us)(0.00%) 15324 99.8% 0.19% 0% iget4+0x3c 0.05% 0.15% 0.5us( 69us) 2.2us( 7.4us)(0.00%) 155541 99.9% 0.15% 0% insert_inode_hash+0x44 0.09% 0.73% 0.7us( 42us) 2.2us( 13us)(0.00%) 206268 99.3% 0.73% 0% iput+0x78 0.00% 6.5% 7.7us( 16us) 2.8us( 3.0us)(0.00%) 31 93.5% 6.5% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.9us) 0us 15417 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.2us( 43us) 0us 3048 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 14us) 0us 868 100% 0% 0% __make_request+0xec 0.00% 0% 7.5us( 22us) 0us 432 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 20us) 0us 20 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 43us) 0us 432 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 4.2us) 0us 432 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 10us) 0us 432 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 16us) 0us 432 100% 0% 0% scsi_request_fn+0x31c 11.4% 10.5% 2.2us( 12ms) 19us( 11ms)( 1.3%) 7900181 89.5% 10.5% 0% kernel_flag 0.00% 0% 34us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.0% 0.5us( 1.7us) 30us( 45us)(0.00%) 50 96.0% 4.0% 0% de_put+0x28 0.35% 12.2% 2446us( 12ms) 939us(7208us)(0.00%) 221 87.8% 12.2% 0% do_exit+0xe8 2.1% 18.1% 21us( 452us) 38us( 11ms)(0.09%) 153920 81.9% 18.1% 0% ext2_delete_inode+0x80 0.06% 5.0% 0.2us( 51us) 8.7us( 314us)(0.01%) 366527 95.0% 5.0% 0% ext2_free_blocks+0x230 0.07% 10.7% 0.3us( 78us) 14us(4398us)(0.04%) 318329 89.3% 10.7% 0% ext2_new_block+0x564 0.22% 2.5% 0.2us( 79us) 5.0us( 613us)(0.02%) 2062664 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 1.5% 0.2us( 9.2us) 5.2us( 593us)(0.00%) 46945 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.68% 16.3% 15us( 408us) 38us(7707us)(0.04%) 70117 83.7% 16.3% 0% lookup_hash+0x80 0.17% 16.5% 13us( 221us) 22us(4092us)(0.01%) 20480 83.5% 16.5% 0% notify_change+0x64 0.00% 60.0% 0.7us( 2.4us) 9.4us( 25us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.05% 13.9% 13us( 300us) 56us(5093us)(0.00%) 5377 86.1% 13.9% 0% real_lookup+0x64 0.79% 19.9% 34us(2822us) 22us(2003us)(0.01%) 35378 80.1% 19.9% 0% schedule+0x558 0.06% 19.4% 2943us(4433us) 9.0us( 23us)(0.00%) 31 80.6% 19.4% 0% sync_old_buffers+0x1c 0.00% 18.2% 16us( 53us) 9.5us( 15us)(0.00%) 11 81.8% 18.2% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.5% 0.6us( 66us) 19us(8312us)(0.95%) 4477600 86.5% 13.5% 0% sys_lseek+0x6c 0.62% 15.1% 30us( 399us) 19us(3748us)(0.01%) 31200 84.9% 15.1% 0% sys_rename+0x1a0 0.00% 0% 10us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 35us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.0% 28us( 499us) 13us(4464us)(0.04%) 153761 77.0% 23.0% 0% vfs_create+0x8c 0.13% 37.4% 109us( 553us) 39us( 445us)(0.00%) 1780 62.6% 37.4% 0% vfs_mkdir+0x88 0.02% 15.4% 15us( 322us) 131us(4504us)(0.00%) 1920 84.6% 15.4% 0% vfs_rmdir+0x158 0.00% 0% 6.8us( 7.2us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.6% 17.1% 16us( 391us) 20us(4461us)(0.04%) 153760 82.9% 17.1% 0% vfs_unlink+0x118 11.6% 23.2% 0.6us( 409us) 8.3us( 454us)( 4.7%) 30087188 76.8% 23.2% 0% kmap_lock 7.0% 23.7% 0.7us( 409us) 8.3us( 454us)( 2.4%) 15043594 76.3% 23.7% 0% kmap_high+0x10 4.7% 22.8% 0.5us( 82us) 8.3us( 438us)( 2.3%) 15043594 77.2% 22.8% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 221 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 221 100% 0% 0% get_pid+0x20 9.9% 21.4% 1.3us( 213us) 9.6us( 617us)( 1.9%) 11471925 78.6% 21.4% 0% lru_list_lock 0.94% 10.5% 0.7us( 71us) 7.2us( 446us)(0.12%) 1936547 89.5% 10.5% 0% buffer_insert_inode_data_queue+0x10 0.29% 21.2% 0.3us( 62us) 7.7us( 609us)(0.19%) 1409601 78.8% 21.2% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.8us( 1.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.6us( 0.8us) 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 0.03% 16.6% 0.3us( 39us) 7.7us( 371us)(0.02%) 155672 83.4% 16.6% 0% inode_has_buffers+0x10 0.03% 17.0% 0.3us( 7.5us) 7.8us( 367us)(0.02%) 155621 83.0% 17.0% 0% invalidate_inode_buffers+0x10 0.00% 9.7% 11us( 213us) 16us( 29us)(0.00%) 31 90.3% 9.7% 0% kupdate+0x98 0.00% 100% 1.1us( 1.1us) 2.8us( 2.8us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 26.3% 1.4us( 136us) 9.9us( 607us)(0.83%) 3937225 73.7% 26.3% 0% refile_buffer+0xc 1.9% 21.4% 1.5us( 71us) 11us( 568us)(0.35%) 1936500 78.6% 21.4% 0% remove_from_queues+0xc 0.00% 13.8% 14us( 45us) 17us( 83us)(0.00%) 58 86.2% 13.8% 0% sync_old_buffers+0x74 3.2% 23.0% 2.5us( 176us) 11us( 617us)(0.39%) 1940660 77.0% 23.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.9us) 0us 442 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.9us) 0us 221 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.9us) 0us 221 100% 0% 0% mmput+0x28 6.7% 10.6% 0.7us( 80us) 2.8us( 181us)(0.36%) 14598164 89.4% 10.6% 0% pagecache_lock 0.12% 11.6% 0.4us( 52us) 2.8us( 181us)(0.01%) 464671 88.4% 11.6% 0% __find_get_page+0x18 2.2% 11.0% 0.6us( 62us) 2.9us( 109us)(0.15%) 6031885 89.0% 11.0% 0% __find_lock_page+0xc 0.00% 5.0% 1.1us( 1.4us) 2.0us( 2.0us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.9% 11.2% 1.5us( 80us) 3.2us( 106us)(0.06%) 1934722 88.8% 11.2% 0% add_to_page_cache_unique+0x18 0.87% 10.7% 0.6us( 58us) 2.7us( 77us)(0.05%) 2147666 89.3% 10.7% 0% do_generic_file_read+0x1a4 0.00% 11.9% 1.6us( 6.8us) 3.1us( 28us)(0.00%) 4160 88.1% 11.9% 0% do_generic_file_read+0x370 0.00% 0.74% 0.1us( 2.7us) 1.7us( 8.8us)(0.00%) 15418 99.3% 0.74% 0% filemap_fdatasync+0x1c 0.00% 0.56% 0.1us( 4.9us) 1.8us( 8.6us)(0.00%) 15418 99.4% 0.56% 0% filemap_fdatawait+0x10 0.00% 15.2% 1.2us( 58us) 3.9us( 27us)(0.00%) 1952 84.8% 15.2% 0% find_or_create_page+0x38 0.00% 10.0% 1.7us( 7.1us) 4.0us( 23us)(0.00%) 1952 90.0% 10.0% 0% find_or_create_page+0x78 0.93% 8.9% 0.7us( 45us) 2.6us( 98us)(0.04%) 1940680 91.1% 8.9% 0% remove_inode_page+0x28 0.00% 10.0% 0.8us( 1.9us) 2.0us( 2.5us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 12.5% 0.9us( 37us) 2.7us( 43us)(0.00%) 98920 87.5% 12.5% 0% truncate_inode_pages+0x38 0.56% 10.5% 0.4us( 49us) 2.6us( 92us)(0.04%) 1940680 89.5% 10.5% 0% truncate_list_pages+0x1f8 1.7% 3.0% 0.7us( 119us) 1.9us( 109us)(0.02%) 4096205 97.0% 3.0% 0% pagemap_lru_lock 0.18% 6.5% 1.4us( 53us) 2.1us( 32us)(0.00%) 199869 93.5% 6.5% 0% activate_page+0xc 1.0% 4.4% 0.8us( 119us) 1.8us( 109us)(0.01%) 1948255 95.6% 4.4% 0% lru_cache_add+0x1c 0.55% 1.3% 0.4us( 72us) 2.0us( 48us)(0.00%) 1948081 98.7% 1.3% 0% lru_cache_del+0xc 0.73% 8.9% 3.4us( 26us) 4.0us( 67us)(0.01%) 330407 91.1% 8.9% 0% runqueue_lock 0.25% 12.5% 3.6us( 26us) 4.0us( 32us)(0.00%) 105948 87.5% 12.5% 0% __wake_up+0x5c 0.00% 43.4% 0.4us( 2.4us) 4.3us( 12us)(0.00%) 196 56.6% 43.4% 0% deliver_signal+0x48 0.00% 0.31% 8.4us( 25us) 2.7us( 2.7us)(0.00%) 319 99.7% 0.31% 0% process_timeout+0x14 0.00% 23.1% 1.9us( 3.1us) 2.8us( 3.8us)(0.00%) 39 76.9% 23.1% 0% schedule_tail+0x58 0.45% 5.1% 3.4us( 18us) 4.7us( 67us)(0.00%) 203238 94.9% 5.1% 0% schedule+0xc0 0.00% 1.1% 0.9us( 5.6us) 6.5us( 23us)(0.00%) 2644 98.9% 1.1% 0% schedule+0x284 0.03% 31.9% 2.4us( 23us) 2.9us( 32us)(0.00%) 17620 68.1% 31.9% 0% schedule+0x518 0.00% 1.5% 3.6us( 26us) 3.4us( 4.9us)(0.00%) 403 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.4us( 11us) 0us 176 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.0us) 0us 31 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 7.2us) 0us 62 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 11us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 3.7us) 0us 1294 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.0us) 0us 862 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.7us) 0us 432 100% 0% 0% scsi_done+0x3c 0.10% 1.1% 0.8us( 8.2us) 2.5us( 12us)(0.00%) 182411 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.4us( 6.8us) 2.5us( 12us)(0.00%) 87843 98.4% 1.6% 0% __down+0x44 0.07% 0.66% 1.2us( 8.2us) 2.6us( 12us)(0.00%) 94554 99.3% 0.66% 0% __down+0x78 0.00% 0% 0.8us( 1.7us) 0us 7 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.9us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.6us) 0us 180 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.5us) 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 2.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 2.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.05% 1.5us( 15us) 2.4us( 4.3us)(0.00%) 19039 100% 0.05% 0% timerlist_lock 0.00% 0.07% 0.9us( 5.8us) 3.0us( 3.0us)(0.00%) 1385 100% 0.07% 0% add_timer+0x10 0.00% 0% 0.3us( 3.7us) 0us 432 100% 0% 0% del_timer+0x14 0.00% 0.90% 0.7us( 5.4us) 2.4us( 4.3us)(0.00%) 556 99.1% 0.90% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.6us) 0us 139 100% 0% 0% mod_timer+0x18 0.02% 0% 1.7us( 15us) 0us 15435 100% 0% 0% timer_bh+0xcc 0.00% 0.27% 0.3us( 3.8us) 2.1us( 2.6us)(0.00%) 1092 99.7% 0.27% 0% timer_bh+0x254 0.00% 0% 5.5us( 9.1us) 0us 38 100% 0% 0% tlbstate_lock 0.00% 0% 5.5us( 9.1us) 0us 38 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.9us) 0us 740 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 370 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.5us) 0us 324 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.5us) 0us 20 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 26 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 169us) 3.3us( 126us)(0.01%) 3881494 98.7% 1.3% 0% unused_list_lock 0.79% 1.8% 0.6us( 64us) 3.8us( 126us)(0.01%) 1940834 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.82% 0.6us( 169us) 2.0us( 39us)(0.00%) 1940660 99.2% 0.82% 0% try_to_free_buffers+0x54 1.1% 2.2% 0.8us( 9.6us) 1.9us( 24us)(0.01%) 1950054 97.8% 2.2% 0% __free_pages_ok+0x13c 0.68% 0.16% 0.5us( 55us) 2.7us( 33us)(0.00%) 2137566 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 6694 100% 0% 0% add_wait_queue+0x10 0.01% 7.6% 0.2us( 6.3us) 4.8us( 37us)(0.00%) 87850 92.4% 7.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.8us( 32us) 0us 864 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 3.2us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 64us) 0us 282 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.5us( 78us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 78us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 15897 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 6.2us) 0us 15897 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 20us) 0us 2069 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.5us( 1.2us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.2us) 0us 221 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 221 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 0% 0.9us( 3.2us) 0us 1007 100% 0% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.1us) 0us 1426 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0.90% 0.2us( 0.7us) 1.7us( 2.5us)(0.00%) 223 99.1% 0.90% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.0us) 0us 541 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.9us) 0us 13825 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 3.0us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.7us) 0us 773 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.4us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.5us( 17us) 0us 216 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 19us) 0us 4865 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.0us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 3.7us) 2.7us( 2.7us)(0.00%) 3492 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.6us( 19us) 0us 221 100% 0% 0% exit_sighand+0x18 0.29% 0% 39us( 165us) 0us 11711 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 24166 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.7us) 0us 216 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.82% 30us( 106us) 18us( 41us)(0.00%) 11342 99.2% 0.82% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 2.6us) 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% 4.1us( 58us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.8% 0.2us( 1.0us) 0.9us( 1.5us)(0.00%) 227 98.2% 1.8% 0% release_task+0x3c 0.02% 7.3% 0.3us( 5.3us) 5.2us( 30us)(0.00%) 94544 92.7% 7.3% 0% remove_wait_queue+0x10 2.4% 7.0% 1.9us( 13us) 2.7us( 31us)(0.03%) 1950228 93.0% 7.0% 0% rmqueue+0x28 0.10% 0.00% 0.8us( 76us) 6.4us( 6.4us)(0.00%) 195995 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.2us( 12us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.2us( 40us) 0us 497 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.6us) 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( 3.3us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.0us) 0us 216 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.7us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 4.9us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 164us) 0us 5243 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 0.84% 3.2us( 149us)(0.02%) 7793319 99.2% 0.84% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 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( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.4% 1.8% 1.4us 6 1.6us( 106us) 3.2us( 149us)(0.02%) 3563136 98.2% 1.8% hash_table_lock 1.8% 3.2us( 149us)(0.02%) 3563136 98.2% 1.8% get_hash_table+0x60 0.06% 0% 26.2us 3 26us( 130us) 0us 3512 100% 0% tasklist_lock 0% 0us 31 100% 0% count_active_tasks+0xc 0% 0us 221 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2644 100% 0% schedule+0x238 0% 0us 596 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 5.4us) 0us 315 100% 0% xtime_lock 0% 0us 315 100% 0% do_gettimeofday+0x14 0% 0us 107 100% 0% copy_files+0x108 0% 0us 107 100% 0% do_fork+0x344 0% 0us 185 100% 0% do_select+0x24 0% 0us 1125688 100% 0% ext2_get_branch+0xa4 0% 0us 2609467 100% 0% fget+0x1c 0% 0us 490177 100% 0% path_init+0x134 0% 0us 544 100% 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 0.74% 0.5us( 343us) 2.5us( 69us)(0.02%) 0.5us( 11us) 13020286 99.3% 0.69%(0.05%) *TOTAL* 0% 0% 0us 0us 7 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 5 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.5% 1.0us( 175us) 2.5us( 69us)(0.02%) 0.5us( 11us) 3877332 97.5% 2.3%(0.16%) hash_table_lock 0.00% 6.4% 2.4us( 6.1us) 7.1us( 16us)(0.00%) 5.1us( 6.3us) 172 93.6% 5.2%( 1.2%) hash_page_buffers+0x48 0.40% 2.7% 0.3us( 39us) 2.4us( 69us)(0.01%) 0.5us( 11us) 1936500 97.3% 2.5%(0.22%) remove_from_queues+0x18 2.1% 2.2% 1.7us( 175us) 2.7us( 57us)(0.01%) 0.6us( 11us) 1940660 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0.15% 3.9us( 17us) 13us( 13us)(0.00%) 0us 663 99.8% 0.15%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 221 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 17us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190 0.00% 0.45% 1.3us( 4.6us) 13us( 13us)(0.00%) 0us 221 99.5% 0.45%( 0%) release_task+0x8c 0.19% 0% 9.7us( 38us) 0us 0us 30870 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 17us) 0us 0us 15435 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 38us) 0us 0us 15435 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.6us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 11us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 85us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 61us) 0us 0us 1205335 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.3us( 77us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 64us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c 0.87% 0% 4.2us( 343us) 0us 0us 320109 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.0us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 75us) 0us 0us 581406 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 838 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 50us) 0us 0us 580405 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 2.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 9.5us) 0us 0us 581120 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