___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 23:51:16 2002 End time: Thu Feb 28 23:55:56 2002 Delta Time: 280.22 sec. Hash table slots in use: 256. 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 12.4% 1.0us( 19ms) 10us( 17ms)( 8.5%) 150930533 87.6% 12.4% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.8us( 8.1us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 8.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.9us( 2.8us) 1.1us( 1.3us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.9us( 2.8us) 1.1us( 1.3us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 6.8us) 0us 1121 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 6.8us) 0us 1121 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.3us( 14us) 0us 71 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.3us( 14us) 0us 71 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.3us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.3us) 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% 3.7us( 51us) 0us 1114 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 51us) 0us 1114 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.9us) 0us 338 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 5.9us) 0us 169 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 5.1us) 0us 169 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 72us) 1.5us( 8.2us)(0.00%) 976428 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 0.3us( 0.3us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 72us) 1.6us( 8.2us)(0.00%) 976062 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.1us( 4.8us) 0us 110 100% 0% 0% bdev_lock 0.00% 0% 2.1us( 4.8us) 0us 110 100% 0% 0% bdget+0x34 0.03% 0% 13us( 67us) 0us 6821 100% 0% 0% call_lock 0.03% 0% 13us( 67us) 0us 6821 100% 0% 0% smp_call_function+0x58 4.0% 7.1% 0.7us( 921us) 4.0us( 848us)(0.21%) 16311833 92.9% 7.1% 0% dcache_lock 0.00% 0% 1.6us( 3.2us) 0us 19 100% 0% 0% autofs4_expire+0x38 0.01% 6.4% 0.3us( 38us) 3.8us( 120us)(0.00%) 126211 93.6% 6.4% 0% d_alloc+0x138 0.03% 11.1% 0.3us( 13us) 4.2us( 755us)(0.01%) 252740 88.9% 11.1% 0% d_delete+0x10 0.00% 3.0% 0.2us( 7.5us) 3.7us( 43us)(0.00%) 5480 97.0% 3.0% 0% d_delete+0x94 0.03% 9.3% 0.2us( 40us) 3.8us( 575us)(0.01%) 378952 90.7% 9.3% 0% d_instantiate+0x30 3.5% 6.9% 0.7us( 120us) 4.0us( 717us)(0.17%) 13788553 93.1% 6.9% 0% d_lookup+0x5c 0.02% 9.4% 1.4us( 15us) 3.8us( 80us)(0.00%) 50700 90.6% 9.4% 0% d_move+0x48 0.01% 4.9% 0.2us( 7.7us) 3.5us( 141us)(0.00%) 126191 95.1% 4.9% 0% d_rehash+0x50 0.00% 1.4% 0.2us( 3.7us) 3.7us( 19us)(0.00%) 1820 98.6% 1.4% 0% d_unhash+0x44 0.40% 8.4% 0.7us( 89us) 4.3us( 848us)(0.02%) 1499830 91.6% 8.4% 0% dput+0x30 0.00% 1.9% 1.5us( 7.1us) 8.5us( 8.5us)(0.00%) 53 98.1% 1.9% 0% link_path_walk+0x2c8 0.00% 3.4% 2.1us( 606us) 4.2us( 31us)(0.00%) 4124 96.6% 3.4% 0% prune_dcache+0x14 0.02% 5.9% 1.0us( 723us) 4.0us( 584us)(0.00%) 69921 94.1% 5.9% 0% prune_dcache+0x148 0.02% 2.6% 6.4us( 921us) 3.3us( 27us)(0.00%) 7239 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.3us( 11us) 0us 2228 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.4us) 0us 1114 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 1114 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 72us) 0us 405 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 72us) 0us 405 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.6% 0.9us( 86us) 2.6us( 72us)(0.01%) 2832146 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.2us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.5us( 64us) 2.7us( 60us)(0.00%) 943954 96.4% 3.6% 0% file_move+0x18 0.11% 2.2% 0.3us( 21us) 2.6us( 69us)(0.00%) 944076 97.8% 2.2% 0% fput+0x80 0.66% 1.8% 2.0us( 86us) 2.3us( 72us)(0.00%) 944076 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.02% 9.4us( 273us) 0us 30007 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.4us( 273us) 0us 30007 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 28022 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 28022 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 10us) 0us 28022 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 10us) 0us 28022 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.2us( 3.0us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.2us( 3.0us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.36% 0.8us( 74us) 2.3us( 14us)(0.00%) 1142761 99.6% 0.36% 0% inode_lock 0.06% 0.17% 0.6us( 9.6us) 2.4us( 6.9us)(0.00%) 294769 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.3us( 25us) 2.2us( 8.2us)(0.00%) 252822 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.9us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.32% 2.1us( 9.7us) 2.0us( 6.9us)(0.00%) 26884 99.7% 0.32% 0% iget4+0x3c 0.04% 0.19% 0.5us( 74us) 2.2us( 8.0us)(0.00%) 252741 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.78% 0.8us( 54us) 2.3us( 14us)(0.00%) 279703 99.2% 0.78% 0% iput+0x78 0.00% 0% 8.3us( 14us) 0us 56 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.3us) 0us 35757 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 56us) 0us 7210 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 18us) 0us 1600 100% 0% 0% __make_request+0xec 0.00% 0% 7.2us( 21us) 0us 1114 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 30us) 0us 40 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 56us) 0us 1114 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.3us) 0us 1114 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 13us) 0us 1114 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 9.0us) 0us 1114 100% 0% 0% scsi_request_fn+0x31c 12.2% 9.9% 2.7us( 19ms) 26us( 17ms)( 1.5%) 12858798 90.1% 9.9% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.6% 0.7us( 2.6us) 1.5us( 1.5us)(0.00%) 28 96.4% 3.6% 0% de_put+0x28 0.53% 14.0% 4658us( 19ms) 2750us( 17ms)(0.01%) 321 86.0% 14.0% 0% do_exit+0xe8 2.7% 17.3% 30us(9697us) 90us( 16ms)(0.17%) 250120 82.7% 17.3% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.3us( 36us) 11us(5370us)(0.01%) 488520 95.3% 4.7% 0% ext2_free_blocks+0x230 0.09% 10.1% 0.5us( 55us) 15us(5784us)(0.04%) 563717 89.9% 10.1% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 44us) 6.6us(5663us)(0.02%) 3281830 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 7.6us) 5.6us( 107us)(0.00%) 160095 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.4% 15us( 435us) 49us( 12ms)(0.04%) 116235 83.6% 16.4% 0% lookup_hash+0x80 0.28% 17.5% 23us( 293us) 28us(9580us)(0.01%) 33280 82.5% 17.5% 0% notify_change+0x64 0.05% 16.0% 15us( 370us) 60us(7138us)(0.00%) 9895 84.0% 16.0% 0% real_lookup+0x64 1.4% 25.1% 32us( 17ms) 24us(5259us)(0.03%) 122055 74.9% 25.1% 0% schedule+0x558 0.07% 5.4% 3633us(6490us) 16us( 32us)(0.00%) 56 94.6% 5.4% 0% sync_old_buffers+0x1c 0.00% 0% 13us( 23us) 0us 20 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 12.5% 0.6us( 105us) 25us(9675us)( 1.0%) 7276100 87.5% 12.5% 0% sys_lseek+0x6c 0.56% 14.9% 31us( 461us) 24us(5891us)(0.01%) 50700 85.1% 14.9% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 76us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.7% 29us( 601us) 15us(6223us)(0.04%) 249861 77.3% 22.7% 0% vfs_create+0x8c 0.13% 33.0% 126us( 797us) 28us( 506us)(0.00%) 2880 67.0% 33.0% 0% vfs_mkdir+0x88 0.02% 20.1% 17us( 377us) 307us( 16ms)(0.01%) 3119 79.9% 20.1% 0% vfs_rmdir+0x158 0.00% 0% 8.2us( 9.3us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 17.7% 16us( 402us) 27us( 10ms)(0.05%) 249860 82.3% 17.7% 0% vfs_unlink+0x118 9.7% 18.4% 0.6us( 441us) 7.2us( 448us)( 2.9%) 48895962 81.6% 18.4% 0% kmap_lock 5.9% 18.9% 0.7us( 441us) 7.2us( 442us)( 1.5%) 24447981 81.1% 18.9% 0% kmap_high+0x10 3.8% 17.9% 0.4us( 90us) 7.2us( 448us)( 1.4%) 24447981 82.1% 17.9% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 321 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 321 100% 0% 0% get_pid+0x20 9.8% 23.1% 1.5us(9986us) 19us( 10ms)( 3.6%) 18642019 76.9% 23.1% 0% lru_list_lock 0.77% 8.8% 0.7us( 88us) 7.4us( 480us)(0.09%) 3146877 91.2% 8.8% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.3% 0.3us( 84us) 8.2us(9917us)(0.14%) 2290600 83.7% 16.3% 0% buffer_insert_inode_queue+0x14 0.03% 16.5% 0.3us( 39us) 13us( 834us)(0.02%) 252850 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 37us) 13us(9690us)(0.02%) 252821 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 14.3% 10us( 247us) 10us( 38us)(0.00%) 56 85.7% 14.3% 0% kupdate+0x98 3.6% 27.8% 1.6us( 116us) 20us( 10ms)( 1.6%) 6398349 72.2% 27.8% 0% refile_buffer+0xc 2.0% 26.8% 1.8us(9986us) 21us( 863us)(0.81%) 3146800 73.2% 26.8% 0% remove_from_queues+0xc 0.00% 17.0% 14us( 52us) 7.6us( 37us)(0.00%) 106 83.0% 17.0% 0% sync_old_buffers+0x74 3.2% 30.0% 2.8us( 182us) 21us( 982us)(0.90%) 3153560 70.0% 30.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.1us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 2.0us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.1us) 0us 321 100% 0% 0% mmput+0x28 6.6% 9.4% 0.8us( 94us) 2.7us( 156us)(0.27%) 23740409 90.6% 9.4% 0% pagecache_lock 0.15% 10.6% 0.5us( 49us) 2.8us( 156us)(0.01%) 752868 89.4% 10.6% 0% __find_get_page+0x18 2.1% 9.5% 0.6us( 94us) 2.8us( 102us)(0.12%) 9801780 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.9% 1.7us( 77us) 2.9us( 131us)(0.04%) 3143921 90.1% 9.9% 0% add_to_page_cache_unique+0x18 0.91% 9.3% 0.7us( 63us) 2.6us( 107us)(0.04%) 3489666 90.7% 9.3% 0% do_generic_file_read+0x1a4 0.00% 9.8% 1.8us( 11us) 2.7us( 19us)(0.00%) 6760 90.2% 9.8% 0% do_generic_file_read+0x370 0.00% 0.91% 0.1us( 3.4us) 2.0us( 11us)(0.00%) 35757 99.1% 0.91% 0% filemap_fdatasync+0x1c 0.00% 0.83% 0.1us( 6.6us) 1.7us( 12us)(0.00%) 35757 99.2% 0.83% 0% filemap_fdatawait+0x10 0.00% 13.1% 1.1us( 7.6us) 3.4us( 40us)(0.00%) 2990 86.9% 13.1% 0% find_or_create_page+0x38 0.00% 9.7% 1.8us( 7.0us) 3.2us( 35us)(0.00%) 2990 90.3% 9.7% 0% find_or_create_page+0x78 0.89% 8.3% 0.8us( 76us) 2.5us( 89us)(0.03%) 3153580 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 25.0% 1.0us( 2.8us) 1.8us( 2.3us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 11.5% 1.0us( 60us) 2.7us( 105us)(0.00%) 160720 88.5% 11.5% 0% truncate_inode_pages+0x38 0.52% 9.7% 0.5us( 53us) 2.6us( 98us)(0.03%) 3153580 90.3% 9.7% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 112us) 1.9us( 101us)(0.01%) 6652710 97.8% 2.2% 0% pagemap_lru_lock 0.16% 5.1% 1.4us( 69us) 2.0us( 73us)(0.00%) 324609 94.9% 5.1% 0% activate_page+0xc 0.92% 3.1% 0.8us( 112us) 1.7us( 101us)(0.01%) 3164106 96.9% 3.1% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 56us) 2.1us( 55us)(0.00%) 3163995 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 8.9% 4.3us( 31us) 4.6us( 61us)(0.02%) 900892 91.1% 8.9% 0% runqueue_lock 0.65% 8.7% 5.3us( 31us) 3.9us( 41us)(0.01%) 345930 91.3% 8.7% 0% __wake_up+0x5c 0.00% 34.6% 0.5us( 2.6us) 3.7us( 11us)(0.00%) 309 65.4% 34.6% 0% deliver_signal+0x48 0.00% 1.2% 7.4us( 22us) 4.2us( 13us)(0.00%) 562 98.8% 1.2% 0% process_timeout+0x14 0.00% 64.5% 1.9us( 3.7us) 3.1us( 10us)(0.00%) 76 35.5% 64.5% 0% schedule_tail+0x58 0.60% 7.5% 3.6us( 23us) 5.3us( 61us)(0.01%) 468536 92.5% 7.5% 0% schedule+0xc0 0.00% 13.8% 1.7us( 14us) 5.6us( 30us)(0.00%) 4015 86.2% 13.8% 0% schedule+0x284 0.11% 17.4% 3.8us( 26us) 4.2us( 48us)(0.00%) 80845 82.6% 17.4% 0% schedule+0x518 0.00% 1.5% 3.3us( 18us) 2.5us( 4.5us)(0.00%) 619 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.5us) 0us 300 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.8us) 0us 56 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 7.9us) 0us 112 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 9.5us) 0us 56 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 76 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.0us) 0us 3342 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.0us) 0us 2228 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.9us) 0us 1114 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 7.7us) 2.4us( 13us)(0.00%) 518287 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.7us) 2.3us( 13us)(0.00%) 197496 98.6% 1.4% 0% __down+0x44 0.11% 0.79% 0.9us( 7.7us) 2.4us( 13us)(0.00%) 320770 99.2% 0.79% 0% __down+0x78 0.00% 0% 1.0us( 2.1us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.1us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.9us) 0us 280 100% 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( 1.8us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.0us) 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% 1.0us( 1.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 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( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 2.8us( 4.1us)(0.00%) 35096 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.7us) 0us 2828 100% 0% 0% add_timer+0x10 0.00% 0.09% 0.3us( 6.1us) 1.3us( 1.3us)(0.00%) 1114 100% 0.09% 0% del_timer+0x14 0.00% 0.11% 0.8us( 3.7us) 4.1us( 4.1us)(0.00%) 912 99.9% 0.11% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 6.0us) 0us 253 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 11us) 1.8us( 1.8us)(0.00%) 28022 100% 0.00% 0% timer_bh+0xcc 0.00% 0.05% 0.4us( 4.8us) 4.1us( 4.1us)(0.00%) 1967 100% 0.05% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.3us) 0us 1808 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.6us) 0us 904 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.3us) 0us 840 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.5us) 0us 40 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 180us) 3.2us( 143us)(0.01%) 6307231 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 84us) 3.6us( 143us)(0.01%) 3153671 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.69% 0.6us( 180us) 2.0us( 40us)(0.00%) 3153560 99.3% 0.69% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.1us( 20us) 1.9us( 42us)(0.01%) 3166646 97.4% 2.6% 0% __free_pages_ok+0x13c 1.3% 0.19% 1.0us( 65us) 3.9us( 45us)(0.00%) 3573205 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.1us) 0us 10776 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.3us( 6.8us) 7.0us( 51us)(0.01%) 197509 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.6us( 33us) 0us 2228 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 55us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.2us) 0us 3246 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 4612 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 77us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.9us) 0us 29169 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 8.3us) 0us 29169 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 22us) 0us 2761 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.2us) 0us 321 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 321 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.7us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.79% 1.0us( 3.2us) 2.7us( 4.1us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.0us) 0us 1518 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.7us) 1.0us( 1.4us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.1us) 0us 633 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.5us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.1us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 0us 879 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.8us( 17us) 0us 329 100% 0% 0% do_signal+0x54 0.01% 0% 3.1us( 20us) 0us 7187 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 4.6us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.38% 0.3us( 3.9us) 1.1us( 1.3us)(0.00%) 4192 99.6% 0.38% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 321 100% 0% 0% exit_sighand+0x18 0.27% 0% 41us( 177us) 0us 18712 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 17us) 0us 31258 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.6us) 0us 329 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.53% 24us( 116us) 14us( 35us)(0.00%) 18714 99.5% 0.53% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.5us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 49us) 0us 1146 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 3.0us) 0us 322 100% 0% 0% release_task+0x3c 0.02% 22.5% 0.3us( 6.2us) 7.8us( 61us)(0.02%) 208285 77.5% 22.5% 0% remove_wait_queue+0x10 2.5% 7.1% 2.2us( 22us) 3.5us( 40us)(0.04%) 3166757 92.9% 7.1% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 81us) 6.1us( 12us)(0.00%) 454511 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.7us( 15us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 39us) 0us 710 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.0us) 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( 3.6us) 0us 2018 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.9us) 0us 329 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.3us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.0us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 244us) 0us 6435 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 0.88% 3.5us( 169us)(0.01%) 10763422 99.1% 0.88% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 5.7us) 0us 281 100% 0% [0xf73913c4] 0% 0us 281 100% 0% do_select+0x24 0.00% 0% 1.0us 1 1.0us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.7% 1.6% 1.3us 6 1.4us( 10ms) 3.5us( 169us)(0.01%) 5817861 98.4% 1.6% hash_table_lock 1.6% 3.5us( 169us)(0.01%) 5817861 98.4% 1.6% get_hash_table+0x60 0.05% 0% 29.1us 4 29us( 178us) 0us 5334 100% 0% tasklist_lock 0% 0us 56 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4015 100% 0% schedule+0x238 0% 0us 922 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.8us) 0us 483 100% 0% xtime_lock 0% 0us 483 100% 0% do_gettimeofday+0x14 0% 0us 51 100% 0% copy_files+0x108 0% 0us 51 100% 0% do_fork+0x344 0% 0us 1262309 100% 0% ext2_get_branch+0xa4 0% 0us 3095428 100% 0% fget+0x1c 0% 0us 581317 100% 0% path_init+0x134 0% 0us 226 100% 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 0.64% 0.5us( 396us) 2.6us(9984us)(0.02%) 0.6us( 11us) 21201564 99.4% 0.60%(0.04%) *TOTAL* 0% 0% 0us 0us 14 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a829b4] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 9 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.0us) 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 2.4% 2.2% 1.1us( 181us) 2.6us(9984us)(0.02%) 0.6us( 11us) 6300470 97.8% 2.0%(0.13%) hash_table_lock 0.00% 10.9% 2.7us( 7.5us) 4.1us( 8.1us)(0.00%) 3.6us( 4.2us) 110 89.1% 9.1%( 1.8%) hash_page_buffers+0x48 0.41% 2.3% 0.4us( 66us) 2.6us(9984us)(0.01%) 0.6us( 11us) 3146800 97.7% 2.2%(0.18%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 181us) 2.7us( 41us)(0.01%) 0.6us( 9.9us) 3153560 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 963 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 4.4us) 0us 0us 321 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 18us) 0us 0us 321 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 4.5us) 0us 0us 321 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 44us) 0us 0us 56044 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 18us) 0us 0us 28022 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 44us) 0us 0us 28022 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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% 0.1us( 2.7us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.2us( 12us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 57us) 0us 0us 3198541 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 55us) 0us 0us 1949654 100% 0%( 0%) ext2_discard_prealloc+0x14 0.22% 0% 0.2us( 81us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 84us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x27c 0.58% 0% 2.9us( 396us) 0us 0us 566597 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 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 0.03% 0% 0.1us( 13us) 0us 0us 944096 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 4316 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 12us) 0us 0us 942397 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us(10.0us) 0us 0us 943812 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6