___________________________________________________________________________________________ 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 03:28:51 2002 End time: Fri Mar 1 03:30:00 2002 Delta Time: 68.61 sec. Hash table slots in use: 261. 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 6.6% 0.5us(4198us) 2.5us(4139us)( 1.0%) 34356417 93.4% 6.6% 0% *TOTAL* 0.00% 0% 3.2us( 5.8us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 2.4us( 3.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.3us( 5.8us) 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% 1.6us( 2.6us) 2.4us( 2.4us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.6us) 2.4us( 2.4us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 1.9us) 0us 274 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 1.9us) 0us 274 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.9us( 8.8us) 0us 17 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.9us( 8.8us) 0us 17 100% 0% 0% dev_watchdog+0x14 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( 0.1us) 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( 0.4us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.2us( 15us) 0us 99 100% 0% 0% [0xf7bca810] 0.00% 0% 3.2us( 15us) 0us 99 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.6us( 2.2us) 0us 84 100% 0% 0% allocator_request_lock 0.00% 0% 0.8us( 2.2us) 0us 42 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.0us) 0us 42 100% 0% 0% scsi_malloc+0x48 0.06% 0.02% 0.2us( 6.6us) 1.1us( 2.5us)(0.00%) 225628 100% 0.02% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.3us) 1.4us( 2.1us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.06% 0.02% 0.2us( 6.6us) 1.1us( 2.5us)(0.00%) 225262 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.4us( 1.7us) 0us 4 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 1.7us) 0us 4 100% 0% 0% bdget+0x34 0.02% 0% 12us( 28us) 0us 1387 100% 0% 0% call_lock 0.02% 0% 12us( 28us) 0us 1387 100% 0% 0% smp_call_function+0x58 2.2% 8.3% 0.4us( 133us) 1.7us( 109us)(0.10%) 3754718 91.7% 8.3% 0% dcache_lock 0.00% 0% 1.2us( 2.2us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 5.4% 0.1us( 1.8us) 2.1us( 27us)(0.00%) 25622 94.6% 5.4% 0% d_alloc+0x138 0.01% 5.8% 0.2us( 3.4us) 2.5us( 24us)(0.00%) 58340 94.2% 5.8% 0% d_delete+0x10 0.00% 2.3% 0.1us( 0.9us) 1.4us( 3.5us)(0.00%) 1280 97.7% 2.3% 0% d_delete+0x94 0.02% 5.1% 0.1us( 6.8us) 2.4us( 109us)(0.00%) 83963 94.9% 5.1% 0% d_instantiate+0x30 2.0% 8.6% 0.4us( 37us) 1.7us( 104us)(0.08%) 3186210 91.4% 8.6% 0% d_lookup+0x5c 0.01% 7.0% 0.6us( 4.7us) 2.2us( 19us)(0.00%) 11700 93.0% 7.0% 0% d_move+0x48 0.00% 3.9% 0.1us( 4.9us) 1.9us( 15us)(0.00%) 25602 96.1% 3.9% 0% d_rehash+0x50 0.00% 2.4% 0.1us( 0.7us) 1.9us( 3.6us)(0.00%) 420 97.6% 2.4% 0% d_unhash+0x44 0.20% 6.6% 0.4us( 8.3us) 2.2us( 102us)(0.01%) 346161 93.4% 6.6% 0% dput+0x30 0.00% 2.3% 1.2us( 1.9us) 0.9us( 0.9us)(0.00%) 44 97.7% 2.3% 0% link_path_walk+0x2c8 0.00% 5.4% 0.8us( 29us) 2.2us( 6.8us)(0.00%) 1056 94.6% 5.4% 0% prune_dcache+0x14 0.01% 7.1% 0.6us( 129us) 2.2us( 23us)(0.00%) 12540 92.9% 7.1% 0% prune_dcache+0x148 0.01% 3.7% 2.6us( 133us) 2.0us( 9.2us)(0.00%) 1775 96.3% 3.7% 0% select_parent+0x20 0.00% 0% 0.8us( 2.4us) 0us 198 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.8us) 0us 99 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.3us( 2.4us) 0us 99 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.0us( 33us) 0us 346 100% 0% 0% emergency_lock 0.00% 0% 2.0us( 33us) 0us 346 100% 0% 0% bounce_end_io_write+0x28 0.46% 2.4% 0.5us( 38us) 1.7us( 34us)(0.00%) 655928 97.6% 2.4% 0% files_lock 0.00% 0% 0.4us( 0.7us) 0us 40 100% 0% 0% check_tty_count+0x10 0.07% 3.9% 0.2us( 35us) 1.7us( 15us)(0.00%) 218548 96.1% 3.9% 0% file_move+0x18 0.07% 1.6% 0.2us( 8.9us) 1.8us( 34us)(0.00%) 218670 98.4% 1.6% 0% fput+0x80 0.33% 1.6% 1.0us( 38us) 1.5us( 11us)(0.00%) 218670 98.4% 1.6% 0% get_empty_filp+0xc 0.04% 0% 4.0us( 182us) 0us 7059 100% 0% 0% global_bh_lock 0.04% 0% 4.0us( 182us) 0us 7059 100% 0% 0% bh_action+0x18 0.08% 0% 8.2us( 12us) 0us 6861 100% 0% 0% i8253_lock 0.08% 0% 8.2us( 12us) 0us 6861 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.5us) 0us 6861 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.5us) 0us 6861 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 0.17% 0.19% 0.5us( 35us) 1.5us( 4.7us)(0.00%) 246536 99.8% 0.19% 0% inode_lock 0.03% 0.02% 0.3us( 5.5us) 1.4us( 2.2us)(0.00%) 61171 100% 0.02% 0% __mark_inode_dirty+0x48 0.06% 0.15% 0.7us( 35us) 1.8us( 4.7us)(0.00%) 58422 99.9% 0.15% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.3us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.23% 1.7us( 5.2us) 1.1us( 2.0us)(0.00%) 3952 99.8% 0.23% 0% iget4+0x3c 0.03% 0.01% 0.3us( 5.1us) 1.4us( 2.0us)(0.00%) 58341 100% 0.01% 0% insert_inode_hash+0x44 0.04% 0.57% 0.5us( 3.7us) 1.5us( 4.3us)(0.00%) 62376 99.4% 0.57% 0% iput+0x78 0.00% 0% 5.1us( 6.5us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.1us) 0us 2238 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.6us( 17us) 0us 947 100% 0% 0% io_request_lock 0.00% 0% 0.8us( 6.6us) 0us 448 100% 0% 0% __make_request+0xec 0.00% 0% 4.2us( 11us) 0us 99 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 8.5us( 9.5us) 0us 4 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.6us( 17us) 0us 99 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.3us) 0us 99 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.0us( 4.4us) 0us 99 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.0us( 3.3us) 0us 99 100% 0% 0% scsi_request_fn+0x31c 5.3% 4.7% 1.2us(4198us) 8.5us(4139us)(0.21%) 2941827 95.3% 4.7% 0% kernel_flag 0.00% 0% 32us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.7us) 0us 22 100% 0% 0% de_put+0x28 0.21% 6.6% 1208us(4198us) 1767us(2415us)(0.00%) 121 93.4% 6.6% 0% do_exit+0xe8 1.1% 10.2% 13us( 174us) 14us(2251us)(0.02%) 57720 89.8% 10.2% 0% ext2_delete_inode+0x80 0.03% 1.9% 0.1us( 5.4us) 4.1us( 434us)(0.00%) 147304 98.1% 1.9% 0% ext2_free_blocks+0x230 0.02% 3.6% 0.2us( 7.5us) 6.3us( 275us)(0.00%) 112078 96.4% 3.6% 0% ext2_new_block+0x564 0.13% 1.0% 0.1us( 12us) 2.5us( 42us)(0.00%) 776307 99.0% 1.0% 0% ext2_new_block+0x764 0.00% 1.3% 0.1us( 1.2us) 2.3us( 20us)(0.00%) 3260 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.7us( 3.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.26% 11.2% 7.6us( 325us) 19us(2310us)(0.01%) 23776 88.8% 11.2% 0% lookup_hash+0x80 0.06% 6.7% 5.4us( 81us) 8.3us( 249us)(0.00%) 7680 93.3% 6.7% 0% notify_change+0x64 0.04% 5.7% 16us( 451us) 122us(2531us)(0.00%) 1765 94.3% 5.7% 0% real_lookup+0x64 0.16% 8.4% 26us(3027us) 11us( 173us)(0.00%) 4152 91.6% 8.4% 0% schedule+0x558 0.02% 7.7% 972us(1813us) 1.3us( 1.3us)(0.00%) 13 92.3% 7.7% 0% sync_old_buffers+0x1c 0.00% 0% 10us( 19us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_llseek+0x88 0.78% 5.9% 0.3us( 42us) 8.1us(4139us)(0.15%) 1679100 94.1% 5.9% 0% sys_lseek+0x6c 0.26% 8.2% 15us( 309us) 8.2us( 195us)(0.00%) 11700 91.8% 8.2% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 1.4% 11.9% 17us( 328us) 7.7us(1690us)(0.01%) 57661 88.1% 11.9% 0% vfs_create+0x8c 0.12% 22.1% 117us( 475us) 46us( 254us)(0.00%) 680 77.9% 22.1% 0% vfs_mkdir+0x88 0.01% 8.5% 9.8us( 128us) 21us( 88us)(0.00%) 719 91.5% 8.5% 0% vfs_rmdir+0x158 0.00% 0% 6.6us( 6.6us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.63% 9.7% 7.5us( 326us) 11us(2356us)(0.01%) 57660 90.3% 9.7% 0% vfs_unlink+0x118 4.8% 9.3% 0.3us( 347us) 2.2us( 342us)(0.43%) 11280800 90.7% 9.3% 0% kmap_lock 3.1% 9.2% 0.4us( 347us) 2.2us( 340us)(0.21%) 5640400 90.8% 9.2% 0% kmap_high+0x10 1.8% 9.5% 0.2us( 39us) 2.3us( 342us)(0.22%) 5640400 90.5% 9.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 121 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 121 100% 0% 0% get_pid+0x20 5.1% 9.0% 0.8us( 253us) 2.3us( 85us)(0.16%) 4302088 91.0% 9.0% 0% lru_list_lock 0.50% 4.5% 0.5us( 16us) 1.9us( 68us)(0.01%) 726218 95.5% 4.5% 0% buffer_insert_inode_data_queue+0x10 0.11% 7.4% 0.1us( 9.0us) 2.7us( 83us)(0.02%) 528600 92.6% 7.4% 0% buffer_insert_inode_queue+0x14 0.01% 7.6% 0.1us( 1.4us) 2.6us( 74us)(0.00%) 58444 92.4% 7.6% 0% inode_has_buffers+0x10 0.02% 7.9% 0.2us( 2.1us) 2.8us( 61us)(0.00%) 58421 92.1% 7.9% 0% invalidate_inode_buffers+0x10 0.00% 0% 21us( 253us) 0us 13 100% 0% 0% kupdate+0x98 1.7% 15.3% 0.8us( 38us) 2.1us( 85us)(0.09%) 1476405 84.7% 15.3% 0% refile_buffer+0xc 0.87% 5.5% 0.8us( 38us) 2.7us( 76us)(0.02%) 726200 94.5% 5.5% 0% remove_from_queues+0xc 0.00% 0% 12us( 34us) 0us 27 100% 0% 0% sync_old_buffers+0x74 1.9% 5.3% 1.8us( 97us) 2.8us( 72us)(0.02%) 727760 94.7% 5.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.7us) 0us 242 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.3us) 0us 121 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 1.7us) 0us 121 100% 0% 0% mmput+0x28 3.8% 4.9% 0.5us( 36us) 1.6us( 37us)(0.08%) 5470978 95.1% 4.9% 0% pagecache_lock 0.07% 4.1% 0.3us( 21us) 1.7us( 19us)(0.00%) 177687 95.9% 4.1% 0% __find_get_page+0x18 1.2% 5.1% 0.4us( 36us) 1.6us( 27us)(0.03%) 2261980 94.9% 5.1% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 1.8us) 1.7us( 1.7us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.1% 5.5% 1.1us( 35us) 1.5us( 11us)(0.01%) 725521 94.5% 5.5% 0% add_to_page_cache_unique+0x18 0.51% 5.3% 0.4us( 13us) 1.6us( 29us)(0.01%) 805666 94.7% 5.3% 0% do_generic_file_read+0x1a4 0.00% 5.8% 0.9us( 3.1us) 1.5us( 4.4us)(0.00%) 1560 94.2% 5.8% 0% do_generic_file_read+0x370 0.00% 0% 0.1us( 0.5us) 0us 2238 100% 0% 0% filemap_fdatasync+0x1c 0.00% 0.18% 0.1us( 0.4us) 0.8us( 1.0us)(0.00%) 2238 99.8% 0.18% 0% filemap_fdatawait+0x10 0.00% 5.0% 0.7us( 7.5us) 1.7us( 3.9us)(0.00%) 684 95.0% 5.0% 0% find_or_create_page+0x38 0.00% 3.5% 1.3us( 2.9us) 1.4us( 2.6us)(0.00%) 684 96.5% 3.5% 0% find_or_create_page+0x78 0.53% 3.9% 0.5us( 24us) 1.6us( 37us)(0.01%) 727780 96.1% 3.9% 0% remove_inode_page+0x28 0.00% 5.0% 0.4us( 1.0us) 1.2us( 1.2us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.03% 6.2% 0.6us( 4.4us) 1.5us( 8.5us)(0.00%) 37120 93.8% 6.2% 0% truncate_inode_pages+0x38 0.29% 4.5% 0.3us( 7.5us) 1.6us( 10us)(0.01%) 727780 95.5% 4.5% 0% truncate_list_pages+0x1f8 0.88% 1.4% 0.4us( 12us) 1.2us(10.0us)(0.00%) 1539171 98.6% 1.4% 0% pagemap_lru_lock 0.09% 4.2% 0.9us( 11us) 1.2us( 4.8us)(0.00%) 74904 95.8% 4.2% 0% activate_page+0xc 0.45% 2.0% 0.4us( 12us) 1.1us(10.0us)(0.00%) 732136 98.0% 2.0% 0% lru_cache_add+0x1c 0.33% 0.48% 0.3us( 8.2us) 1.6us( 7.3us)(0.00%) 732131 99.5% 0.48% 0% lru_cache_del+0xc 0.13% 4.8% 1.8us( 10us) 2.4us( 15us)(0.00%) 49642 95.2% 4.8% 0% runqueue_lock 0.05% 7.9% 2.2us( 8.2us) 2.6us( 9.9us)(0.00%) 15710 92.1% 7.9% 0% __wake_up+0x5c 0.00% 14.8% 0.3us( 0.9us) 2.0us( 3.8us)(0.00%) 88 85.2% 14.8% 0% deliver_signal+0x48 0.00% 0% 2.6us( 10us) 0us 150 100% 0% 0% process_timeout+0x14 0.00% 45.0% 2.0us( 3.2us) 5.0us( 12us)(0.00%) 20 55.0% 45.0% 0% schedule_tail+0x58 0.07% 1.3% 1.7us( 9.2us) 2.3us( 15us)(0.00%) 30049 98.7% 1.3% 0% schedule+0xc0 0.00% 0.22% 0.3us( 2.5us) 2.2us( 2.7us)(0.00%) 910 99.8% 0.22% 0% schedule+0x284 0.00% 29.7% 1.1us( 6.3us) 2.0us( 5.9us)(0.00%) 2526 70.3% 29.7% 0% schedule+0x518 0.00% 0% 2.9us( 5.3us) 0us 189 100% 0% 0% wake_up_process+0x14 0.00% 0% 0.9us( 4.6us) 0us 78 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 13 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.7us) 0us 26 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.4us( 4.6us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.0us) 0us 297 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.1us) 0us 198 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 1.0us) 0us 99 100% 0% 0% scsi_done+0x3c 0.02% 0.37% 0.6us( 4.0us) 1.9us( 3.9us)(0.00%) 25278 99.6% 0.37% 0% semaphore_lock 0.01% 0.54% 0.3us( 3.0us) 1.9us( 3.9us)(0.00%) 13247 99.5% 0.54% 0% __down+0x44 0.01% 0.14% 0.8us( 4.0us) 2.0us( 3.1us)(0.00%) 11841 99.9% 0.14% 0% __down+0x78 0.00% 0% 0.6us( 2.2us) 0us 96 100% 0% 0% __down_interruptible+0x48 0.00% 5.3% 0.9us( 2.1us) 0.9us( 1.0us)(0.00%) 94 94.7% 5.3% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.9us) 0us 240 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.2us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.2us( 5.9us) 0us 80 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.2us( 0.8us) 0us 60 100% 0% 0% shm_open+0x40 0.00% 0% 1.6us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 0.9us( 1.4us) 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( 0.1us) 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% 0.04% 0.7us( 8.8us) 2.2us( 4.2us)(0.00%) 8326 100% 0.04% 0% timerlist_lock 0.00% 0% 0.6us( 2.9us) 0us 532 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 0.8us) 0us 99 100% 0% 0% del_timer+0x14 0.00% 0.72% 0.5us( 1.4us) 3.0us( 4.2us)(0.00%) 279 99.3% 0.72% 0% del_timer_sync+0x1c 0.00% 1.6% 1.0us( 2.9us) 0.7us( 0.7us)(0.00%) 61 98.4% 1.6% 0% mod_timer+0x18 0.01% 0% 0.7us( 8.8us) 0us 6861 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 0.7us) 0us 494 100% 0% 0% timer_bh+0x254 0.00% 0% 4.2us( 4.9us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 4.2us( 4.9us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 0.7us) 0us 206 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.4us) 0us 103 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 0.7us) 0us 75 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 4 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.78% 0.96% 0.4us( 96us) 1.6us( 80us)(0.00%) 1455525 99.0% 0.96% 0% unused_list_lock 0.29% 1.5% 0.3us( 11us) 1.6us( 80us)(0.00%) 727765 98.5% 1.5% 0% get_unused_buffer_head+0x8 0.49% 0.37% 0.5us( 96us) 1.7us( 6.3us)(0.00%) 727760 99.6% 0.37% 0% try_to_free_buffers+0x54 0.60% 0.93% 0.6us( 13us) 1.7us( 7.4us)(0.00%) 733453 99.1% 0.93% 0% __free_pages_ok+0x13c 0.22% 0.08% 0.2us( 17us) 1.7us( 12us)(0.00%) 761133 100% 0.08% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.2us) 0us 2552 100% 0% 0% add_wait_queue+0x10 0.00% 3.1% 0.1us( 1.8us) 2.6us( 12us)(0.00%) 13343 96.9% 3.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.5us( 21us) 0us 198 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.3us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 56us) 0us 182 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.7us) 0us 1846 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.1us( 79us) 0us 2412 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 78us) 0us 2412 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.8us) 0us 6985 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.5us) 0us 6985 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.4us( 8.9us) 0us 1355 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( 0.4us) 0us 121 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 121 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.1us) 0us 121 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 1.9us) 1.6us( 2.8us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.2us) 0us 1312 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.8us) 1.3us( 2.8us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 0.8us( 2.8us) 0us 427 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.9us) 0us 11125 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.2us) 0us 161 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 4.2us) 0us 668 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 8.5us) 0us 108 100% 0% 0% do_signal+0x54 0.01% 0% 2.1us( 7.8us) 0us 2529 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.5us) 0us 182 100% 0% 0% exit_mmap+0x18 0.00% 0.25% 0.3us( 1.7us) 1.1us( 1.7us)(0.00%) 2792 99.7% 0.25% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.8us) 0us 121 100% 0% 0% exit_sighand+0x18 0.20% 0% 29us( 95us) 0us 4574 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 17052 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.0us) 0us 108 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.3us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.22% 22us( 70us) 13us( 26us)(0.00%) 4564 99.8% 0.22% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.3us( 2.6us) 1.5us( 1.5us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.6us( 77us) 0us 546 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.9us) 0us 121 100% 0% 0% release_task+0x3c 0.00% 8.8% 0.1us( 1.5us) 2.6us( 10us)(0.00%) 15895 91.2% 8.8% 0% remove_wait_queue+0x10 1.5% 4.5% 1.4us( 14us) 1.9us( 10us)(0.01%) 733458 95.5% 4.5% 0% rmqueue+0x28 0.02% 0% 0.5us( 13us) 0us 28754 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 17us) 0us 121 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.1us( 16us) 0us 289 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 3.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.5us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.2us) 0us 108 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 6.4us) 0us 7680 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.3us( 136us) 0us 4029 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 0.18% 2.5us( 62us)(0.00%) 5961094 99.8% 0.18% *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% 62.5us 1 62us( 62us) 0us 1 100% 0% __brlock_array+0xb4 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% 0.7us 1 0.7us( 1.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.7us 1 0.7us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 1.9us 1 1.9us( 2.1us) 0us 2 100% 0% fib_hash_lock 0% 0us 2 100% 0% fn_hash_lookup+0x10 1.7% 0.82% 0.8us 3 0.9us( 37us) 2.5us( 62us)(0.00%) 1328884 99.2% 0.82% hash_table_lock 0.82% 2.5us( 62us)(0.00%) 1328884 99.2% 0.82% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 2 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% ip_route_input_slow+0x18 0.04% 0% 19.4us 1 19us( 52us) 0us 1375 100% 0% tasklist_lock 0% 0us 14 100% 0% count_active_tasks+0xc 0% 0us 121 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 910 100% 0% schedule+0x238 0% 0us 310 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 3.6us) 0us 191 100% 0% xtime_lock 0% 0us 191 100% 0% do_gettimeofday+0x14 0% 0us 113 100% 0% copy_files+0x108 0% 0us 113 100% 0% do_fork+0x344 0% 0us 85 100% 0% do_select+0x24 0% 0us 518220 100% 0% ext2_get_branch+0xa4 0% 0us 3460686 100% 0% fget+0x1c 0% 0us 649839 100% 0% path_init+0x134 0% 0us 1500 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 0.25% 0.4us( 96us) 2.1us( 36us)(0.00%) 0.3us( 3.7us) 4858705 99.7% 0.24%(0.01%) *TOTAL* 0.00% 0% 1.5us( 3.3us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.6us( 0.7us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.3us( 3.3us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.9us( 12us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.9us( 12us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.2us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.6% 0.85% 0.8us( 96us) 2.1us( 36us)(0.00%) 0.3us( 3.7us) 1453964 99.2% 0.81%(0.04%) hash_table_lock 0.00% 0% 1.6us( 2.1us) 0us 0us 4 100% 0%( 0%) hash_page_buffers+0x48 0.20% 0.95% 0.2us( 3.7us) 1.9us( 36us)(0.00%) 0.3us( 1.7us) 726200 99.0% 0.90%(0.06%) remove_from_queues+0x18 1.4% 0.74% 1.3us( 96us) 2.2us( 9.0us)(0.00%) 0.4us( 3.7us) 727760 99.3% 0.72%(0.02%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 14us) 0us 0us 363 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.3us) 0us 0us 121 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 14us) 0us 0us 121 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 2.6us) 0us 0us 121 100% 0%( 0%) release_task+0x8c 0.14% 0% 7.1us( 26us) 0us 0us 13722 100% 0%( 0%) xtime_lock 0.01% 0% 0.8us( 6.8us) 0us 0us 6861 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 26us) 0us 0us 6861 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 1.0us) 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% 0.3us( 0.3us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 4.5us( 10us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 17us) 0us 0us 738141 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 8.1us) 0us 0us 429691 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 10us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 13us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x27c 0.56% 0% 3.4us( 49us) 0us 0us 112758 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.1us) 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 0.09% 0% 0.3us( 41us) 0us 0us 218690 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.7us) 0us 0us 1524 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.2us( 8.5us) 0us 0us 218391 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.6us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.2us( 8.7us) 0us 0us 218406 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