___________________________________________________________________________________________ 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 03:30:00 2002 End time: Fri Mar 1 03:31:13 2002 Delta Time: 73.74 sec. Hash table slots in use: 273. 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 9.0% 0.6us(4485us) 3.2us(4465us)( 2.3%) 45869140 91.0% 9.0% 0.00% *TOTAL* 0.00% 0% 0.5us( 0.5us) 0us 2 100% 0% 0% [0xc321774c] 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.3us( 6.0us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 2.3us( 2.7us) 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% 3.3% 1.8us( 3.3us) 2.0us( 2.5us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 3.3us) 2.0us( 2.5us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 0.8us( 3.3us) 0us 295 100% 0% 0% [0xf7b32698] 0.00% 0% 0.8us( 3.3us) 0us 295 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.7us( 6.0us) 0us 19 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.7us( 6.0us) 0us 19 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.1us( 1.1us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.1us( 1.1us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.4us) 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( 0.4us) 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% 3.6us( 25us) 0us 155 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 25us) 0us 155 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 3.2us) 0us 104 100% 0% 0% allocator_request_lock 0.00% 0% 1.3us( 3.2us) 0us 52 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.1us) 0us 52 100% 0% 0% scsi_malloc+0x48 0.08% 0.02% 0.2us( 14us) 1.2us( 4.5us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.1us) 0us 366 100% 0% 0% deny_write_access+0xc 0.08% 0.02% 0.2us( 14us) 1.2us( 4.5us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.5us( 3.0us) 0us 55 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 3.0us) 0us 55 100% 0% 0% bdget+0x34 0.03% 0% 12us( 51us) 0us 1941 100% 0% 0% call_lock 0.03% 0% 12us( 51us) 0us 1941 100% 0% 0% smp_call_function+0x58 3.1% 9.6% 0.5us( 223us) 2.3us( 222us)(0.19%) 5004037 90.4% 9.6% 0% dcache_lock 0.00% 0% 1.0us( 1.4us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.01% 6.7% 0.1us( 2.8us) 2.8us( 31us)(0.00%) 34314 93.3% 6.7% 0% d_alloc+0x138 0.02% 8.3% 0.2us( 7.3us) 3.1us( 150us)(0.00%) 77780 91.7% 8.3% 0% d_delete+0x10 0.00% 1.9% 0.1us( 1.1us) 2.0us( 12us)(0.00%) 1700 98.1% 1.9% 0% d_delete+0x94 0.02% 6.9% 0.1us( 3.4us) 2.9us( 126us)(0.00%) 112093 93.1% 6.9% 0% d_instantiate+0x30 2.7% 9.9% 0.5us( 68us) 2.2us( 222us)(0.16%) 4246035 90.1% 9.9% 0% d_lookup+0x5c 0.01% 8.1% 0.7us( 8.2us) 2.9us( 29us)(0.00%) 15600 91.9% 8.1% 0% d_move+0x48 0.01% 4.2% 0.1us( 2.4us) 2.2us( 27us)(0.00%) 34292 95.8% 4.2% 0% d_rehash+0x50 0.00% 2.9% 0.1us( 1.2us) 2.4us( 4.8us)(0.00%) 560 97.1% 2.9% 0% d_unhash+0x44 0.28% 8.5% 0.5us( 13us) 2.9us( 206us)(0.02%) 461105 91.5% 8.5% 0% dput+0x30 0.00% 0% 1.0us( 2.4us) 0us 59 100% 0% 0% link_path_walk+0x2c8 0.00% 4.4% 0.7us( 7.5us) 2.1us( 6.6us)(0.00%) 1324 95.6% 4.4% 0% prune_dcache+0x14 0.02% 7.0% 0.7us( 185us) 2.9us( 26us)(0.00%) 16887 93.0% 7.0% 0% prune_dcache+0x148 0.01% 3.1% 3.2us( 223us) 2.7us( 19us)(0.00%) 2283 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.0us( 7.5us) 0us 310 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.9us) 0us 155 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 7.5us) 0us 155 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 56us) 0us 357 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 56us) 0us 357 100% 0% 0% bounce_end_io_write+0x28 0.68% 2.4% 0.6us( 13us) 2.1us( 23us)(0.01%) 873584 97.6% 2.4% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.10% 3.7% 0.3us( 7.6us) 2.2us( 19us)(0.00%) 291100 96.3% 3.7% 0% file_move+0x18 0.10% 2.0% 0.2us( 7.9us) 2.1us( 23us)(0.00%) 291222 98.0% 2.0% 0% fput+0x80 0.49% 1.6% 1.2us( 13us) 1.8us( 20us)(0.00%) 291222 98.4% 1.6% 0% get_empty_filp+0xc 0.05% 0.30% 4.7us( 323us) 0us 7693 99.7% 0% 0.30% global_bh_lock 0.05% 0.30% 4.7us( 323us) 0us 7693 99.7% 0% 0.30% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 7373 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 7373 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.6us) 0us 7373 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.6us) 0us 7373 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.23% 0.22% 0.5us( 47us) 1.8us( 11us)(0.00%) 331449 99.8% 0.22% 0% inode_lock 0.04% 0.04% 0.4us( 5.0us) 2.5us( 11us)(0.00%) 82314 100% 0.04% 0% __mark_inode_dirty+0x48 0.09% 0.18% 0.8us( 47us) 1.9us( 8.5us)(0.00%) 77862 99.8% 0.18% 0% get_empty_inode+0x24 0.00% 0% 0.5us( 1.7us) 0us 49 100% 0% 0% get_new_inode+0x34 0.01% 0.14% 1.8us( 5.9us) 1.2us( 1.6us)(0.00%) 5909 99.9% 0.14% 0% iget4+0x3c 0.03% 0.05% 0.3us( 11us) 2.1us( 4.3us)(0.00%) 77781 100% 0.05% 0% insert_inode_hash+0x44 0.05% 0.62% 0.5us( 11us) 1.7us( 7.2us)(0.00%) 83776 99.4% 0.62% 0% iput+0x78 0.00% 0% 5.9us( 10us) 0us 15 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.2us) 0us 3743 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.1us( 30us) 0us 1300 100% 0% 0% io_request_lock 0.00% 0% 1.0us( 8.7us) 0us 516 100% 0% 0% __make_request+0xec 0.00% 0% 5.2us( 14us) 0us 155 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 25us) 0us 9 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.1us( 30us) 0us 155 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 1.9us) 0us 155 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.5us( 7.8us) 0us 155 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.4us( 5.0us) 0us 155 100% 0% 0% scsi_request_fn+0x31c 7.5% 7.0% 1.4us(4485us) 9.7us(4465us)(0.45%) 3940725 93.0% 7.0% 0% kernel_flag 0.00% 0% 32us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 10.4% 0.4us( 1.1us) 2.7us( 5.5us)(0.00%) 48 89.6% 10.4% 0% de_put+0x28 0.27% 6.4% 1394us(4485us) 266us(2175us)(0.00%) 141 93.6% 6.4% 0% do_exit+0xe8 1.5% 11.4% 14us( 220us) 18us(3843us)(0.03%) 76960 88.6% 11.4% 0% ext2_delete_inode+0x80 0.04% 3.1% 0.2us( 8.5us) 5.1us(2279us)(0.00%) 180672 96.9% 3.1% 0% ext2_free_blocks+0x230 0.04% 6.0% 0.2us( 4.7us) 7.8us(1505us)(0.01%) 165277 94.0% 6.0% 0% ext2_new_block+0x564 0.16% 1.7% 0.1us( 8.2us) 2.9us( 234us)(0.01%) 1026448 98.3% 1.7% 0% ext2_new_block+0x764 0.01% 1.2% 0.1us( 1.7us) 2.4us( 19us)(0.00%) 27336 98.8% 1.2% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.39% 10.8% 8.9us( 353us) 32us(2633us)(0.02%) 32098 89.2% 10.8% 0% lookup_hash+0x80 0.09% 10.7% 6.2us( 103us) 15us(2350us)(0.00%) 10240 89.3% 10.7% 0% notify_change+0x64 0.00% 20.0% 0.7us( 2.0us) 1.3us( 1.3us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.04% 7.3% 15us( 421us) 66us(2209us)(0.00%) 2135 92.7% 7.3% 0% real_lookup+0x64 0.34% 12.2% 27us(1995us) 15us(1980us)(0.00%) 9219 87.8% 12.2% 0% schedule+0x558 0.03% 6.7% 1433us(2437us) 4.5us( 4.5us)(0.00%) 15 93.3% 6.7% 0% sync_old_buffers+0x1c 0.00% 0% 9.5us( 13us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.1% 9.1% 0.4us( 40us) 9.6us(4465us)(0.33%) 2238800 90.9% 9.1% 0% sys_lseek+0x6c 0.37% 10.4% 17us( 332us) 9.2us( 227us)(0.00%) 15600 89.6% 10.4% 0% sys_rename+0x1a0 0.00% 0% 9.3us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 28us( 67us) 0us 22 100% 0% 0% tty_write+0x1bc 2.0% 14.7% 19us( 353us) 7.1us( 349us)(0.01%) 76881 85.3% 14.7% 0% vfs_create+0x8c 0.15% 23.1% 124us( 510us) 42us( 439us)(0.00%) 900 76.9% 23.1% 0% vfs_mkdir+0x88 0.01% 9.4% 11us( 164us) 119us(2054us)(0.00%) 960 90.6% 9.4% 0% vfs_rmdir+0x158 0.00% 0% 8.0us( 9.4us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.93% 11.4% 8.9us( 338us) 12us(2652us)(0.02%) 76880 88.6% 11.4% 0% vfs_unlink+0x118 7.0% 13.3% 0.3us( 367us) 3.0us( 359us)( 1.0%) 15039550 86.7% 13.3% 0% kmap_lock 4.4% 13.4% 0.4us( 367us) 2.9us( 359us)(0.50%) 7519775 86.6% 13.4% 0% kmap_high+0x10 2.6% 13.1% 0.3us( 41us) 3.0us( 358us)(0.51%) 7519775 86.9% 13.1% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.1us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.1us) 0us 141 100% 0% 0% get_pid+0x20 7.2% 11.7% 0.9us( 224us) 3.4us( 214us)(0.39%) 5736080 88.3% 11.7% 0% lru_list_lock 0.69% 6.3% 0.5us( 149us) 2.8us( 91us)(0.03%) 968289 93.7% 6.3% 0% buffer_insert_inode_data_queue+0x10 0.15% 11.5% 0.2us( 9.4us) 3.3us( 157us)(0.05%) 704801 88.5% 11.5% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 100% 0.5us( 0.5us) 2.2us( 3.4us)(0.00%) 2 0% 100% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.8us( 1.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.01% 11.1% 0.1us( 4.5us) 3.3us( 103us)(0.00%) 77910 88.9% 11.1% 0% inode_has_buffers+0x10 0.02% 11.7% 0.2us( 6.4us) 3.4us( 214us)(0.01%) 77861 88.3% 11.7% 0% invalidate_inode_buffers+0x10 0.00% 0% 17us( 224us) 0us 15 100% 0% 0% kupdate+0x98 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 2.5% 16.8% 1.0us( 64us) 3.2us( 137us)(0.18%) 1968563 83.2% 16.8% 0% refile_buffer+0xc 1.2% 9.2% 0.9us( 49us) 3.5us( 104us)(0.05%) 968260 90.8% 9.2% 0% remove_from_queues+0xc 0.00% 6.5% 16us( 44us) 4.4us( 4.8us)(0.00%) 31 93.5% 6.5% 0% sync_old_buffers+0x74 2.5% 9.5% 1.9us( 124us) 4.3us( 113us)(0.07%) 970340 90.5% 9.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.3us) 0us 282 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.3us) 0us 141 100% 0% 0% mmput+0x28 5.2% 7.5% 0.5us( 71us) 1.8us( 68us)(0.17%) 7292923 92.5% 7.5% 0% pagecache_lock 0.09% 6.8% 0.3us( 33us) 1.9us( 30us)(0.01%) 233812 93.2% 6.8% 0% __find_get_page+0x18 1.7% 7.8% 0.4us( 71us) 1.9us( 46us)(0.07%) 3015965 92.2% 7.8% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.6% 8.5% 1.2us( 51us) 1.8us( 40us)(0.03%) 967362 91.5% 8.5% 0% add_to_page_cache_unique+0x18 0.67% 7.9% 0.5us( 28us) 1.8us( 43us)(0.03%) 1074066 92.1% 7.9% 0% do_generic_file_read+0x1a4 0.00% 7.9% 1.2us( 4.5us) 1.7us( 5.8us)(0.00%) 2080 92.1% 7.9% 0% do_generic_file_read+0x370 0.00% 0.56% 0.1us( 1.1us) 1.2us( 4.1us)(0.00%) 3744 99.4% 0.56% 0% filemap_fdatasync+0x1c 0.00% 0.77% 0.1us( 1.2us) 1.2us( 3.0us)(0.00%) 3744 99.2% 0.77% 0% filemap_fdatawait+0x10 0.00% 6.3% 0.9us( 3.4us) 2.0us( 5.9us)(0.00%) 955 93.7% 6.3% 0% find_or_create_page+0x38 0.00% 5.2% 1.3us( 3.8us) 1.9us( 5.0us)(0.00%) 955 94.8% 5.2% 0% find_or_create_page+0x78 0.73% 5.7% 0.6us( 42us) 1.8us( 43us)(0.02%) 970360 94.3% 5.7% 0% remove_inode_page+0x28 0.00% 5.0% 0.8us( 1.5us) 1.0us( 1.0us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.05% 10.3% 0.7us( 8.2us) 1.8us( 68us)(0.00%) 49480 89.7% 10.3% 0% truncate_inode_pages+0x38 0.39% 6.8% 0.3us( 35us) 1.8us( 37us)(0.02%) 970360 93.2% 6.8% 0% truncate_list_pages+0x1f8 1.2% 2.0% 0.4us( 38us) 1.4us( 41us)(0.01%) 2050700 98.0% 2.0% 0% pagemap_lru_lock 0.14% 4.3% 1.0us( 15us) 1.5us( 10us)(0.00%) 99919 95.7% 4.3% 0% activate_page+0xc 0.66% 2.9% 0.5us( 38us) 1.3us( 25us)(0.01%) 975419 97.1% 2.9% 0% lru_cache_add+0x1c 0.43% 0.87% 0.3us( 9.2us) 1.6us( 41us)(0.00%) 975362 99.1% 0.87% 0% lru_cache_del+0xc 0.26% 5.6% 2.1us( 13us) 2.6us( 13us)(0.00%) 87517 94.4% 5.6% 0% runqueue_lock 0.10% 8.9% 2.5us( 12us) 2.9us( 12us)(0.00%) 28358 91.1% 8.9% 0% __wake_up+0x5c 0.00% 34.3% 0.3us( 1.0us) 2.8us( 7.1us)(0.00%) 108 65.7% 34.3% 0% deliver_signal+0x48 0.00% 0% 3.6us( 13us) 0us 164 100% 0% 0% process_timeout+0x14 0.00% 45.0% 1.8us( 3.6us) 3.8us( 7.0us)(0.00%) 20 55.0% 45.0% 0% schedule_tail+0x58 0.15% 1.6% 2.1us( 11us) 2.5us( 13us)(0.00%) 52961 98.4% 1.6% 0% schedule+0xc0 0.00% 0.19% 0.4us( 5.0us) 4.0us( 7.0us)(0.00%) 1027 99.8% 0.19% 0% schedule+0x284 0.01% 32.1% 1.2us( 8.0us) 2.2us( 8.0us)(0.00%) 4649 67.9% 32.1% 0% schedule+0x518 0.00% 3.0% 3.0us( 9.7us) 3.5us( 4.9us)(0.00%) 230 97.0% 3.0% 0% wake_up_process+0x14 0.00% 0% 1.0us( 7.1us) 0us 91 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 15 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 30 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.1us( 7.1us) 0us 15 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.1us) 0us 465 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 310 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.1us) 0us 155 100% 0% 0% scsi_done+0x3c 0.04% 0.65% 0.6us( 3.8us) 1.9us( 4.4us)(0.00%) 47242 99.3% 0.65% 0% semaphore_lock 0.01% 0.85% 0.3us( 3.8us) 1.9us( 4.4us)(0.00%) 24661 99.2% 0.85% 0% __down+0x44 0.03% 0.42% 0.9us( 3.6us) 2.0us( 3.6us)(0.00%) 22528 99.6% 0.42% 0% __down+0x78 0.00% 3.3% 1.0us( 2.2us) 1.5us( 1.5us)(0.00%) 30 96.7% 3.3% 0% __down_interruptible+0x48 0.00% 13.0% 1.0us( 2.4us) 1.8us( 2.2us)(0.00%) 23 87.0% 13.0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.6us) 0us 100 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.5us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.9us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.8us) 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% 1.0us( 1.3us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.3us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 0.7us( 8.1us) 2.0us( 2.4us)(0.00%) 9066 100% 0.02% 0% timerlist_lock 0.00% 0% 0.6us( 2.5us) 0us 623 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.1us) 0us 155 100% 0% 0% del_timer+0x14 0.00% 0.32% 0.5us( 1.5us) 1.6us( 1.6us)(0.00%) 313 99.7% 0.32% 0% del_timer_sync+0x1c 0.00% 1.5% 1.0us( 2.3us) 2.4us( 2.4us)(0.00%) 67 98.5% 1.5% 0% mod_timer+0x18 0.01% 0% 0.8us( 8.1us) 0us 7373 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.2us) 0us 535 100% 0% 0% timer_bh+0x254 0.00% 0% 4.5us( 6.3us) 0us 47 100% 0% 0% tlbstate_lock 0.00% 0% 4.5us( 6.3us) 0us 47 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.8us) 0us 302 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.1us) 0us 151 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.8us) 0us 118 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 9 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.8us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.1% 1.3% 0.4us( 123us) 2.2us( 104us)(0.01%) 1940737 98.7% 1.3% 0% unused_list_lock 0.46% 1.9% 0.4us( 42us) 2.4us( 104us)(0.01%) 970397 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.64% 0.67% 0.5us( 123us) 1.7us( 39us)(0.00%) 970340 99.3% 0.67% 0% try_to_free_buffers+0x54 0.85% 1.7% 0.6us( 12us) 1.6us( 12us)(0.00%) 976814 98.3% 1.7% 0% __free_pages_ok+0x13c 0.35% 0.12% 0.3us( 23us) 1.9us( 12us)(0.00%) 1028732 99.9% 0.12% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.4us) 0us 3438 100% 0% 0% add_wait_queue+0x10 0.00% 4.8% 0.1us( 3.0us) 3.0us( 15us)(0.00%) 24691 95.2% 4.8% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.5us( 23us) 0us 310 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 4.1us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 28us( 64us) 0us 202 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 79us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 78us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 4.0us) 0us 7553 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.0us) 0us 7553 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 10us) 0us 1507 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.9us) 0us 141 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 141 100% 0% 0% do_exit+0x138 0.00% 0% 0.1us( 0.5us) 0us 141 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 2.4us) 2.0us( 2.5us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 4.4us) 0us 1344 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.3% 0.2us( 1.0us) 1.8us( 2.5us)(0.00%) 223 98.7% 1.3% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.4us) 0us 459 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.3us) 0us 11665 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.5us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.0us) 0us 688 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.1us( 11us) 0us 128 100% 0% 0% do_signal+0x54 0.01% 0% 2.1us( 10us) 0us 3028 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.3us) 0us 202 100% 0% 0% exit_mmap+0x18 0.00% 0.07% 0.3us( 2.2us) 1.4us( 1.6us)(0.00%) 2932 100% 0.07% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.7us) 0us 141 100% 0% 0% exit_sighand+0x18 0.26% 0% 33us( 119us) 0us 5836 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 18484 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.3us) 0us 128 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.5us( 1.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.60% 24us( 84us) 15us( 33us)(0.00%) 5853 99.4% 0.60% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.3us( 3.1us) 2.8us( 2.8us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 2.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.5us( 56us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.70% 0.2us( 0.6us) 1.2us( 1.2us)(0.00%) 143 99.3% 0.70% 0% release_task+0x3c 0.01% 9.1% 0.2us( 2.2us) 3.1us( 13us)(0.00%) 28129 90.9% 9.1% 0% remove_wait_queue+0x10 2.2% 6.5% 1.6us( 17us) 2.3us( 14us)(0.02%) 976873 93.5% 6.5% 0% rmqueue+0x28 0.04% 0% 0.6us( 17us) 0us 51151 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 11us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.5us( 23us) 0us 329 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.0us) 0us 2006 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.8us) 0us 128 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 2.6us) 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( 1.8us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.5us( 141us) 0us 4281 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 0.32% 2.5us( 77us)(0.01%) 8070339 99.7% 0.32% *TOTAL* 0.00% 0% 0.4us 1 0.4us( 0.4us) 0us 1 100% 0% [0xf7a8b324] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 70.7us 1 71us( 71us) 0us 1 100% 0% __brlock_array+0x84 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 1.6us 1 1.6us( 1.6us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 4.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.8us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.4us 1 2.4us( 3.0us) 0us 2 100% 0% fib_hash_lock 0% 0us 2 100% 0% fn_hash_lookup+0x10 2.3% 1.4% 0.9us 4 1.0us( 25us) 2.5us( 77us)(0.01%) 1772783 98.6% 1.4% hash_table_lock 1.4% 2.5us( 77us)(0.01%) 1772783 98.6% 1.4% get_hash_table+0x60 0.00% 0% 0.8us 1 0.8us( 1.4us) 0us 2 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% ip_route_input_slow+0x18 0.05% 0% 21.5us 3 21us( 64us) 0us 1558 100% 0% tasklist_lock 0% 0us 14 100% 0% count_active_tasks+0xc 0% 0us 141 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1027 100% 0% schedule+0x238 0% 0us 356 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.9us( 6.2us) 0us 206 100% 0% xtime_lock 0% 0us 206 100% 0% do_gettimeofday+0x14 0% 0us 135 100% 0% copy_files+0x108 0% 0us 135 100% 0% do_fork+0x344 0% 0us 93 100% 0% do_select+0x24 0% 0us 669835 100% 0% ext2_get_branch+0xa4 0% 0us 4734800 100% 0% fget+0x1c 0% 0us 889197 100% 0% path_init+0x134 0% 0us 1509 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 0.51% 0.5us( 243us) 2.0us( 47us)(0.01%) 0.4us( 7.1us) 6504984 99.5% 0.47%(0.04%) *TOTAL* 0.00% 0% 1.6us( 4.1us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 1.0us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.1us( 4.1us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 10us( 13us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 10us( 13us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.4us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.1% 1.7% 0.8us( 124us) 2.0us( 47us)(0.01%) 0.4us( 7.1us) 1938655 98.3% 1.6%(0.13%) hash_table_lock 0.00% 10.9% 1.7us( 3.3us) 2.3us( 3.0us)(0.00%) 1.4us( 3.0us) 55 89.1% 5.5%( 5.5%) hash_page_buffers+0x48 0.27% 1.9% 0.2us( 8.9us) 1.8us( 47us)(0.01%) 0.4us( 5.4us) 968260 98.1% 1.7%(0.20%) remove_from_queues+0x18 1.8% 1.5% 1.4us( 124us) 2.1us( 37us)(0.01%) 0.5us( 7.1us) 970340 98.5% 1.4%(0.07%) try_to_free_buffers+0x28 0.00% 0.24% 4.0us( 15us) 35us( 35us)(0.00%) 0us 423 99.8% 0.24%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.6us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 15us) 0us 0us 141 100% 0%( 0%) exit_notify+0x190 0.00% 0.71% 1.2us( 3.2us) 35us( 35us)(0.00%) 0us 141 99.3% 0.71%( 0%) release_task+0x8c 0.15% 0% 7.3us( 33us) 0us 0us 14746 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 9.5us) 0us 0us 7373 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 33us) 0us 0us 7373 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% 0.3us( 0.9us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 4.4us( 7.5us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.17% 0% 0.1us( 36us) 0us 0us 984182 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 16us) 0us 0us 589364 100% 0%( 0%) ext2_discard_prealloc+0x14 0.29% 0% 0.2us( 13us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.1us( 53us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x27c 0.74% 0% 3.3us( 243us) 0us 0us 166177 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.2us) 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 0.12% 0% 0.3us( 19us) 0us 0us 291244 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 1.1us) 0us 0us 1211 100% 0%( 0%) rt_check_expire__thr+0x64 0.07% 0% 0.2us( 6.3us) 0us 0us 290803 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.5us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.07% 0% 0.2us( 6.3us) 0us 0us 290958 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10