___________________________________________________________________________________________ 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 06:12:15 2002 End time: Fri Mar 1 06:15:41 2002 Delta Time: 206.13 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 13.4% 1.0us( 17ms) 9.2us( 17ms)( 8.6%) 115600725 86.6% 13.4% 0.00% *TOTAL* 0.00% 0% 4.7us( 7.6us) 0us 21 100% 0% 0% [0xdc330470] 0.00% 0% 2.3us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 7.6us) 0us 19 100% 0% 0% unmap_fixup+0x134 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% 3.3% 1.8us( 2.6us) 1.2us( 1.6us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.6us) 1.2us( 1.6us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 7.2us) 0us 824 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 7.2us) 0us 824 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 15us) 0us 52 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 15us) 0us 52 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.7us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.7us) 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( 0.7us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 35us) 0us 587 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 35us) 0us 587 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 8.5us) 0us 336 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 8.5us) 0us 168 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.5us) 0us 168 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 30us) 1.7us( 20us)(0.00%) 751188 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 3.2us) 1.4us( 2.2us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 30us) 1.7us( 20us)(0.00%) 750822 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 276 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 276 100% 0% 0% bdget+0x34 0.03% 0% 13us( 110us) 0us 5185 100% 0% 0% call_lock 0.03% 0% 13us( 110us) 0us 5185 100% 0% 0% smp_call_function+0x58 4.2% 8.1% 0.7us( 745us) 4.2us( 751us)(0.26%) 12536289 91.9% 8.1% 0% dcache_lock 0.00% 0% 1.8us( 3.6us) 0us 14 100% 0% 0% autofs4_expire+0x38 0.01% 6.9% 0.3us( 33us) 4.0us( 105us)(0.00%) 94125 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.9% 0.3us( 49us) 4.3us( 423us)(0.01%) 194420 88.1% 11.9% 0% d_delete+0x10 0.00% 3.4% 0.3us( 5.1us) 4.9us( 45us)(0.00%) 4220 96.6% 3.4% 0% d_delete+0x94 0.04% 9.8% 0.3us( 36us) 4.0us( 437us)(0.01%) 288546 90.2% 9.8% 0% d_instantiate+0x30 3.7% 7.9% 0.7us( 89us) 4.1us( 751us)(0.21%) 10607098 92.1% 7.9% 0% d_lookup+0x5c 0.02% 9.9% 1.2us( 46us) 3.9us( 85us)(0.00%) 39000 90.1% 9.9% 0% d_move+0x48 0.01% 5.0% 0.2us( 8.8us) 3.5us( 61us)(0.00%) 94105 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.5% 0.2us( 5.1us) 4.8us( 18us)(0.00%) 1400 98.5% 1.5% 0% d_unhash+0x44 0.41% 9.3% 0.7us( 52us) 4.3us( 673us)(0.03%) 1153579 90.7% 9.3% 0% dput+0x30 0.00% 0% 1.3us( 7.2us) 0us 50 100% 0% 0% link_path_walk+0x2c8 0.00% 3.8% 2.4us( 472us) 4.6us( 45us)(0.00%) 3268 96.2% 3.8% 0% prune_dcache+0x14 0.02% 6.4% 1.0us( 503us) 4.4us( 56us)(0.00%) 50798 93.6% 6.4% 0% prune_dcache+0x148 0.02% 2.8% 6.0us( 745us) 4.7us( 72us)(0.00%) 5666 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.4us( 7.1us) 0us 1174 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 3.2us) 0us 587 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.1us) 0us 587 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 40us) 0us 383 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 40us) 0us 383 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 1.0us( 68us) 2.6us( 59us)(0.01%) 2179280 97.2% 2.8% 0% files_lock 0.00% 0% 0.5us( 1.3us) 0us 40 100% 0% 0% check_tty_count+0x10 0.20% 4.0% 0.6us( 51us) 2.7us( 59us)(0.00%) 726332 96.0% 4.0% 0% file_move+0x18 0.14% 2.5% 0.4us( 49us) 2.6us( 54us)(0.00%) 726454 97.5% 2.5% 0% fput+0x80 0.69% 1.9% 2.0us( 68us) 2.3us( 50us)(0.00%) 726454 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.02% 9.2us( 395us) 0us 21664 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.2us( 395us) 0us 21664 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.9us( 16us) 0us 20614 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 16us) 0us 20614 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.6us) 0us 20614 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.6us) 0us 20614 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.6us( 2.8us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.6us( 2.8us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.35% 0.8us( 71us) 2.3us( 66us)(0.00%) 869387 99.7% 0.35% 0% inode_lock 0.07% 0.14% 0.6us( 50us) 2.3us( 6.4us)(0.00%) 224089 99.9% 0.14% 0% __mark_inode_dirty+0x48 0.12% 0.35% 1.3us( 13us) 2.2us( 66us)(0.00%) 194502 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 2.3us) 0us 27 100% 0% 0% get_new_inode+0x34 0.02% 0.32% 2.2us( 13us) 1.9us( 6.6us)(0.00%) 18579 99.7% 0.32% 0% iget4+0x3c 0.04% 0.14% 0.5us( 71us) 2.1us( 5.3us)(0.00%) 194421 99.9% 0.14% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 45us) 2.3us( 15us)(0.00%) 213080 99.2% 0.80% 0% iput+0x78 0.00% 0% 7.9us( 19us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 6.1us) 2.2us( 2.2us)(0.00%) 24647 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 66us) 0us 4044 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 28us) 0us 1088 100% 0% 0% __make_request+0xec 0.00% 0% 8.1us( 66us) 0us 587 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 24us) 0us 21 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 42us) 0us 587 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 3.8us) 0us 587 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 13us) 0us 587 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 11us) 0us 587 100% 0% 0% scsi_request_fn+0x31c 11.9% 10.1% 2.5us( 17ms) 23us( 17ms)( 1.4%) 9864281 89.9% 10.1% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.5us) 0us 26 100% 0% 0% de_put+0x28 0.44% 13.0% 3453us( 16ms) 1608us(7522us)(0.00%) 261 87.0% 13.0% 0% do_exit+0xe8 2.5% 17.5% 26us( 641us) 61us( 14ms)(0.13%) 192400 82.5% 17.5% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 57us) 10us(4526us)(0.01%) 436348 95.2% 4.8% 0% ext2_free_blocks+0x230 0.08% 10.2% 0.4us( 73us) 14us(5268us)(0.04%) 399240 89.8% 10.2% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 66us) 5.9us(5040us)(0.02%) 2561078 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 7.8us) 4.9us( 100us)(0.00%) 64654 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.63% 16.5% 15us( 404us) 43us( 17ms)(0.04%) 87327 83.5% 16.5% 0% lookup_hash+0x80 0.23% 16.8% 19us( 259us) 23us(3352us)(0.01%) 25600 83.2% 16.8% 0% notify_change+0x64 0.05% 14.2% 15us( 354us) 60us(8887us)(0.00%) 6717 85.8% 14.2% 0% real_lookup+0x64 1.1% 25.9% 36us( 17ms) 24us(3628us)(0.02%) 65447 74.1% 25.9% 0% schedule+0x558 0.07% 9.5% 3397us(5433us) 1052us(3450us)(0.00%) 42 90.5% 9.5% 0% sync_old_buffers+0x1c 0.00% 20.0% 16us( 27us) 56us( 110us)(0.00%) 15 80.0% 20.0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.8% 0.6us( 83us) 23us(5637us)( 1.0%) 5597000 87.2% 12.8% 0% sys_lseek+0x6c 0.59% 15.0% 31us( 460us) 20us(5013us)(0.01%) 39000 85.0% 15.0% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.9% 29us( 468us) 14us(5046us)(0.04%) 192201 77.1% 22.9% 0% vfs_create+0x8c 0.12% 32.6% 114us( 651us) 32us( 301us)(0.00%) 2220 67.4% 32.6% 0% vfs_mkdir+0x88 0.02% 18.8% 16us( 381us) 230us( 10ms)(0.01%) 2400 81.2% 18.8% 0% vfs_rmdir+0x158 0.00% 0% 8.0us( 8.5us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.5% 17.5% 16us( 385us) 24us(6024us)(0.05%) 192200 82.5% 17.5% 0% vfs_unlink+0x118 10.5% 20.3% 0.6us( 495us) 7.5us( 515us)( 3.5%) 37607604 79.7% 20.3% 0% kmap_lock 6.4% 20.8% 0.7us( 495us) 7.5us( 514us)( 1.8%) 18803802 79.2% 20.8% 0% kmap_high+0x10 4.1% 19.8% 0.5us( 92us) 7.6us( 515us)( 1.7%) 18803802 80.2% 19.8% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 261 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 261 100% 0% 0% get_pid+0x20 10.1% 23.6% 1.5us( 297us) 15us( 934us)( 3.1%) 14339857 76.4% 23.6% 0% lru_list_lock 0.87% 9.8% 0.7us( 76us) 7.2us( 432us)(0.10%) 2420675 90.2% 9.8% 0% buffer_insert_inode_data_queue+0x10 0.27% 18.7% 0.3us( 62us) 7.8us( 648us)(0.16%) 1762000 81.3% 18.7% 0% buffer_insert_inode_queue+0x14 0.03% 17.1% 0.3us( 14us) 11us( 542us)(0.02%) 194528 82.9% 17.1% 0% inode_has_buffers+0x10 0.04% 17.6% 0.4us( 41us) 11us( 475us)(0.02%) 194501 82.4% 17.6% 0% invalidate_inode_buffers+0x10 0.00% 2.4% 12us( 297us) 1.0us( 1.0us)(0.00%) 42 97.6% 2.4% 0% kupdate+0x98 3.7% 28.6% 1.5us( 77us) 16us( 934us)( 1.4%) 4921595 71.4% 28.6% 0% refile_buffer+0xc 2.0% 26.3% 1.7us( 68us) 17us( 732us)(0.66%) 2420620 73.7% 26.3% 0% remove_from_queues+0xc 0.00% 6.6% 13us( 47us) 7.2us( 17us)(0.00%) 76 93.4% 6.6% 0% sync_old_buffers+0x74 3.2% 29.3% 2.7us( 159us) 17us( 773us)(0.74%) 2425820 70.7% 29.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.2us) 0us 522 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.6us) 0us 261 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.2us) 0us 261 100% 0% 0% mmput+0x28 6.7% 10.0% 0.8us( 78us) 2.8us( 162us)(0.31%) 18255962 90.0% 10.0% 0% pagecache_lock 0.14% 11.1% 0.5us( 60us) 2.8us( 162us)(0.01%) 578409 88.9% 11.1% 0% __find_get_page+0x18 2.2% 10.2% 0.6us( 76us) 2.8us( 96us)(0.13%) 7539840 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.1% 1.6us( 78us) 3.1us( 98us)(0.05%) 2418401 89.9% 10.1% 0% add_to_page_cache_unique+0x18 0.93% 10.0% 0.7us( 50us) 2.7us( 127us)(0.04%) 2684466 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 9.7% 1.6us( 6.9us) 3.0us( 21us)(0.00%) 5200 90.3% 9.7% 0% do_generic_file_read+0x370 0.00% 0.47% 0.1us( 3.0us) 2.3us( 21us)(0.00%) 24647 99.5% 0.47% 0% filemap_fdatasync+0x1c 0.00% 0.40% 0.1us( 3.9us) 2.5us( 35us)(0.00%) 24647 99.6% 0.40% 0% filemap_fdatawait+0x10 0.00% 14.2% 1.2us( 7.8us) 3.4us( 29us)(0.00%) 2496 85.8% 14.2% 0% find_or_create_page+0x38 0.00% 9.5% 1.8us( 7.0us) 3.7us( 27us)(0.00%) 2496 90.5% 9.5% 0% find_or_create_page+0x78 0.92% 8.8% 0.8us( 57us) 2.5us( 117us)(0.03%) 2425840 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 25.0% 1.1us( 3.5us) 5.8us( 10us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.3% 1.0us( 21us) 2.7us( 65us)(0.00%) 123640 87.7% 12.3% 0% truncate_inode_pages+0x38 0.55% 10.1% 0.5us( 71us) 2.6us( 77us)(0.04%) 2425840 89.9% 10.1% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.7us( 66us) 1.9us( 83us)(0.01%) 5119047 97.4% 2.6% 0% pagemap_lru_lock 0.17% 5.2% 1.4us( 53us) 2.0us( 56us)(0.00%) 249894 94.8% 5.2% 0% activate_page+0xc 0.97% 3.8% 0.8us( 66us) 1.8us( 83us)(0.01%) 2434715 96.2% 3.8% 0% lru_cache_add+0x1c 0.55% 1.1% 0.5us( 61us) 2.1us( 61us)(0.00%) 2434438 98.9% 1.1% 0% lru_cache_del+0xc 1.1% 9.5% 4.2us( 31us) 4.6us( 76us)(0.01%) 530174 90.5% 9.5% 0% runqueue_lock 0.49% 9.9% 5.2us( 31us) 4.0us( 44us)(0.00%) 195383 90.1% 9.9% 0% __wake_up+0x5c 0.00% 44.0% 0.4us( 1.4us) 4.0us( 21us)(0.00%) 241 56.0% 44.0% 0% deliver_signal+0x48 0.00% 0.24% 7.9us( 26us) 13us( 13us)(0.00%) 419 99.8% 0.24% 0% process_timeout+0x14 0.00% 41.8% 1.9us( 3.8us) 2.9us( 7.7us)(0.00%) 55 58.2% 41.8% 0% schedule_tail+0x58 0.47% 7.5% 3.4us( 21us) 5.5us( 76us)(0.01%) 281290 92.5% 7.5% 0% schedule+0xc0 0.00% 7.4% 1.5us( 9.9us) 6.0us( 29us)(0.00%) 3436 92.6% 7.4% 0% schedule+0x284 0.10% 19.7% 4.4us( 26us) 4.0us( 47us)(0.00%) 48861 80.3% 19.7% 0% schedule+0x518 0.00% 1.8% 3.5us( 16us) 2.9us( 5.9us)(0.00%) 489 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.4us( 13us) 0us 230 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.9us) 0us 42 100% 0% 0% drop_super+0x24 0.00% 0% 0.7us( 3.8us) 0us 84 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.2us( 13us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.6us) 0us 62 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.5us) 0us 1759 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.5us) 0us 1172 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.3us) 0us 587 100% 0% 0% scsi_done+0x3c 0.11% 1.1% 0.7us( 8.1us) 2.5us( 18us)(0.00%) 301296 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.3us( 7.4us) 2.5us( 18us)(0.00%) 124243 98.4% 1.6% 0% __down+0x44 0.09% 0.71% 1.0us( 8.1us) 2.6us( 12us)(0.00%) 177019 99.3% 0.71% 0% __down+0x78 0.00% 0% 0.9us( 2.9us) 0us 19 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.3us) 0us 15 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 520 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.2us) 0us 220 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 200 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.3us) 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% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.2us) 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% 0.2us( 1.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 9.9us) 2.1us( 2.4us)(0.00%) 25391 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 5.6us) 0us 1853 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 4.1us) 0us 587 100% 0% 0% del_timer+0x14 0.00% 0.29% 0.8us( 4.2us) 2.1us( 2.4us)(0.00%) 701 99.7% 0.29% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.1us) 0us 185 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 9.9us) 0us 20614 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.1us) 0us 1451 100% 0% 0% timer_bh+0x254 0.00% 0% 6.1us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.5us( 3.9us) 0us 962 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.4us) 0us 481 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 3.9us) 0us 436 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.7us( 3.1us) 0us 21 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 1.3us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 157us) 3.3us( 130us)(0.01%) 4851917 98.8% 1.2% 0% unused_list_lock 0.74% 1.8% 0.6us( 86us) 3.8us( 130us)(0.01%) 2426097 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.73% 0.72% 0.6us( 157us) 2.0us( 61us)(0.00%) 2425820 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.4% 1.0us( 11us) 1.8us( 43us)(0.01%) 2436673 97.6% 2.4% 0% __free_pages_ok+0x13c 1.0% 0.18% 0.8us( 54us) 3.6us( 35us)(0.00%) 2699000 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 8302 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 6.8us) 6.6us( 45us)(0.00%) 124262 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.4us( 35us) 0us 1174 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 60us) 0us 322 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.3us) 0us 2826 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 3952 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 76us) 0us 3952 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.4us) 0us 21231 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.9us) 0us 21231 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 22us) 0us 2339 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.1us) 0us 261 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.4us) 0us 261 100% 0% 0% do_exit+0x138 0.00% 0% 0.3us( 4.7us) 0us 261 100% 0% 0% do_exit+0x94 0.00% 0.79% 1.0us( 2.4us) 1.2us( 1.7us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.6us) 0us 1456 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.5us) 1.0us( 1.5us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.6us) 0us 571 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 32us) 0us 14905 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.9us) 0us 301 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.4us) 0us 814 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.5us( 15us) 0us 261 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 22us) 0us 5792 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.6us) 0us 322 100% 0% 0% exit_mmap+0x18 0.00% 0.21% 0.3us( 3.8us) 1.0us( 1.3us)(0.00%) 3772 99.8% 0.21% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.6us) 0us 261 100% 0% 0% exit_sighand+0x18 0.29% 0% 41us( 157us) 0us 14302 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 26997 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.6us) 0us 261 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.71% 29us( 107us) 18us( 45us)(0.00%) 14306 99.3% 0.71% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.7us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 47us) 0us 966 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.6% 0.2us( 3.1us) 1.0us( 1.3us)(0.00%) 269 97.4% 2.6% 0% release_task+0x3c 0.02% 19.4% 0.4us( 6.8us) 7.9us( 42us)(0.01%) 132564 80.6% 19.4% 0% remove_wait_queue+0x10 2.4% 6.8% 2.0us( 15us) 2.9us( 29us)(0.03%) 2436951 93.2% 6.8% 0% rmqueue+0x28 0.20% 0.00% 1.5us( 113us) 0.3us( 0.3us)(0.00%) 270792 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 11us) 0us 261 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.7us( 67us) 0us 582 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.0us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.6us) 0us 261 100% 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( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.4us) 0us 25600 100% 0% 0% vmtruncate+0x4c 0.04% 0% 13us( 242us) 0us 5713 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 0.83% 3.4us( 117us)(0.02%) 8961927 99.2% 0.83% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 5.0us) 0us 206 100% 0% [0xf73913c4] 0% 0us 206 100% 0% do_select+0x24 0.00% 0% 0.9us 1 0.9us( 1.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.7% 1.4us 6 1.5us( 142us) 3.4us( 117us)(0.02%) 4462541 98.3% 1.7% hash_table_lock 1.7% 3.4us( 117us)(0.02%) 4462541 98.3% 1.7% get_hash_table+0x60 0.06% 0% 29.2us 5 29us( 206us) 0us 4485 100% 0% tasklist_lock 0% 0us 41 100% 0% count_active_tasks+0xc 0% 0us 261 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3436 100% 0% schedule+0x238 0% 0us 727 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 6.4us) 0us 381 100% 0% xtime_lock 0% 0us 381 100% 0% do_gettimeofday+0x14 0% 0us 67 100% 0% copy_files+0x108 0% 0us 67 100% 0% do_fork+0x344 0% 0us 1177259 100% 0% ext2_get_branch+0xa4 0% 0us 2792176 100% 0% fget+0x1c 0% 0us 524340 100% 0% path_init+0x134 0% 0us 324 100% 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 0.66% 0.5us( 663us) 2.6us( 69us)(0.02%) 0.6us( 12us) 16235892 99.3% 0.62%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.2% 1.0us( 159us) 2.6us( 69us)(0.02%) 0.6us( 12us) 4846716 97.8% 2.1%(0.14%) hash_table_lock 0.00% 8.7% 2.1us( 5.5us) 3.8us( 8.8us)(0.00%) 1.6us( 7.3us) 276 91.3% 5.8%( 2.9%) hash_page_buffers+0x48 0.41% 2.4% 0.4us( 65us) 2.4us( 48us)(0.01%) 0.5us( 11us) 2420620 97.6% 2.2%(0.19%) remove_from_queues+0x18 2.1% 2.0% 1.7us( 159us) 2.7us( 69us)(0.01%) 0.7us( 12us) 2425820 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 17us) 0us 0us 783 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 261 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 17us) 0us 0us 261 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 4.5us) 0us 0us 261 100% 0%( 0%) release_task+0x8c 0.20% 0% 10.0us( 42us) 0us 0us 41228 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 19us) 0us 0us 20614 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 20614 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 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( 2.8us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 10us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 92us) 0us 0us 2460421 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 76us) 0us 0us 1463255 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 91us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 64us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x27c 0.72% 0% 3.7us( 663us) 0us 0us 401460 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.7us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 51us) 0us 0us 726474 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 1983 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 44us) 0us 0us 725195 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.5us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 25us) 0us 0us 726190 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.4us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6