___________________________________________________________________________________________ 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 22:15:22 2002 End time: Thu Feb 28 22:19:39 2002 Delta Time: 257.18 sec. Hash table slots in use: 257. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 14.0% 1.0us( 20ms) 9.6us( 20ms)( 9.8%) 151144337 86.0% 14.0% 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% 5.0us( 6.1us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 3.0us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.2us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 4.9% 1.7us( 3.2us) 2.3us( 2.8us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.7us( 3.2us) 2.3us( 2.8us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.5us) 0us 1029 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.5us) 0us 1029 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.8us( 12us) 0us 64 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.8us( 12us) 0us 64 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.8us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.7us) 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( 0.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 50us) 0us 969 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 50us) 0us 969 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 8.1us) 0us 381 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 8.1us) 0us 190 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 5.2us) 0us 191 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 82us) 1.8us( 41us)(0.00%) 976428 100% 0.04% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 1.8us( 1.8us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 82us) 1.8us( 41us)(0.00%) 976062 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 148 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 148 100% 0% 0% bdget+0x34 0.03% 0% 13us( 115us) 0us 6815 100% 0% 0% call_lock 0.03% 0% 13us( 115us) 0us 6815 100% 0% 0% smp_call_function+0x58 4.5% 9.3% 0.7us( 944us) 4.2us( 854us)(0.31%) 16332896 90.7% 9.3% 0% dcache_lock 0.00% 0% 1.4us( 2.4us) 0us 17 100% 0% 0% autofs4_expire+0x38 0.01% 7.6% 0.3us( 57us) 4.1us( 126us)(0.00%) 130933 92.4% 7.6% 0% d_alloc+0x138 0.03% 12.1% 0.3us( 36us) 4.5us( 795us)(0.01%) 252740 87.9% 12.1% 0% d_delete+0x10 0.00% 3.2% 0.3us( 6.4us) 3.9us( 43us)(0.00%) 5480 96.8% 3.2% 0% d_delete+0x94 0.04% 10.0% 0.2us( 7.2us) 4.2us( 645us)(0.01%) 383674 90.0% 10.0% 0% d_instantiate+0x30 3.9% 9.2% 0.7us( 87us) 4.2us( 823us)(0.26%) 13789959 90.8% 9.2% 0% d_lookup+0x5c 0.03% 10.5% 1.4us( 9.9us) 4.4us( 775us)(0.00%) 50700 89.5% 10.5% 0% d_move+0x48 0.01% 5.2% 0.2us( 6.1us) 3.6us( 86us)(0.00%) 130913 94.8% 5.2% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 3.5us) 5.8us( 57us)(0.00%) 1820 98.2% 1.8% 0% d_unhash+0x44 0.44% 10.0% 0.8us( 68us) 4.5us( 854us)(0.03%) 1500546 90.0% 10.0% 0% dput+0x30 0.00% 0% 1.3us( 4.8us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 4.3% 2.6us( 576us) 5.1us( 54us)(0.00%) 4150 95.7% 4.3% 0% prune_dcache+0x14 0.03% 6.2% 1.0us( 593us) 3.8us( 79us)(0.00%) 74644 93.8% 6.2% 0% prune_dcache+0x148 0.02% 2.9% 7.1us( 944us) 3.6us( 31us)(0.00%) 7267 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.4us( 8.3us) 0us 1934 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.6us) 0us 965 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 8.3us) 0us 969 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.8us( 33us) 0us 397 100% 0% 0% emergency_lock 0.00% 0% 2.8us( 33us) 0us 397 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 0.9us( 77us) 2.7us( 109us)(0.01%) 2832146 97.2% 2.8% 0% files_lock 0.00% 0% 0.5us( 1.2us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 4.0% 0.5us( 59us) 2.8us( 72us)(0.01%) 943954 96.0% 4.0% 0% file_move+0x18 0.12% 2.4% 0.3us( 56us) 2.7us( 109us)(0.00%) 944076 97.6% 2.4% 0% fput+0x80 0.73% 2.0% 2.0us( 77us) 2.4us( 65us)(0.00%) 944076 98.0% 2.0% 0% get_empty_filp+0xc 0.11% 0.01% 9.9us( 157us) 0us 27451 100% 0% 0.01% global_bh_lock 0.11% 0.01% 9.9us( 157us) 0us 27451 100% 0% 0.01% bh_action+0x18 0.09% 0% 9.0us( 15us) 0us 25718 100% 0% 0% i8253_lock 0.09% 0% 9.0us( 15us) 0us 25718 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.1us) 0us 25718 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.1us) 0us 25718 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.6us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.6us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.39% 0.8us( 84us) 2.3us( 22us)(0.00%) 1149762 99.6% 0.39% 0% inode_lock 0.07% 0.17% 0.6us( 68us) 2.4us( 11us)(0.00%) 295163 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.37% 1.2us( 46us) 2.2us( 9.2us)(0.00%) 252822 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 4.5us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.26% 2.1us( 9.9us) 1.8us( 8.1us)(0.00%) 30244 99.7% 0.26% 0% iget4+0x3c 0.05% 0.18% 0.5us( 84us) 2.2us( 8.1us)(0.00%) 252741 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.88% 0.8us( 82us) 2.3us( 22us)(0.00%) 283059 99.1% 0.88% 0% iput+0x78 0.00% 0% 8.5us( 20us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.0us) 0us 35652 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 57us) 0us 6373 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 14us) 0us 1504 100% 0% 0% __make_request+0xec 0.00% 0% 8.3us( 24us) 0us 965 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 29us) 0us 36 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 57us) 0us 969 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.9us) 0us 965 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.4us( 14us) 0us 965 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.8us) 0us 969 100% 0% 0% scsi_request_fn+0x31c 13.4% 11.5% 2.7us( 20ms) 24us( 20ms)( 1.7%) 12906234 88.5% 11.5% 0% kernel_flag 0.00% 0% 34us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.1% 0.7us( 2.2us) 37us( 73us)(0.00%) 28 92.9% 7.1% 0% de_put+0x28 0.51% 14.6% 4048us( 20ms) 1160us(4871us)(0.00%) 321 85.4% 14.6% 0% do_exit+0xe8 2.8% 19.3% 29us( 783us) 66us( 19ms)(0.15%) 250120 80.7% 19.3% 0% ext2_delete_inode+0x80 0.05% 5.5% 0.3us( 12us) 11us(4769us)(0.01%) 507586 94.5% 5.5% 0% ext2_free_blocks+0x230 0.10% 11.2% 0.5us( 68us) 15us(6029us)(0.05%) 564386 88.8% 11.2% 0% ext2_new_block+0x564 0.21% 2.6% 0.2us( 60us) 6.5us(5463us)(0.03%) 3298445 97.4% 2.6% 0% ext2_new_block+0x764 0.01% 2.1% 0.2us( 6.2us) 5.5us( 658us)(0.00%) 158293 97.9% 2.1% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.70% 17.8% 15us( 434us) 44us( 12ms)(0.05%) 119526 82.2% 17.8% 0% lookup_hash+0x80 0.28% 18.9% 21us( 273us) 25us(2454us)(0.01%) 33280 81.1% 18.9% 0% notify_change+0x64 0.07% 15.8% 15us( 531us) 60us(8311us)(0.01%) 11326 84.2% 15.8% 0% real_lookup+0x64 1.6% 26.6% 31us(3577us) 25us(6014us)(0.04%) 130226 73.4% 26.6% 0% schedule+0x558 0.08% 15.4% 3821us(6540us) 27us( 110us)(0.00%) 52 84.6% 15.4% 0% sync_old_buffers+0x1c 0.00% 16.7% 11us( 16us) 6.6us( 9.4us)(0.00%) 18 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.8% 0.6us( 90us) 24us( 12ms)( 1.3%) 7276100 85.2% 14.8% 0% sys_lseek+0x6c 0.64% 16.8% 33us( 806us) 24us(6096us)(0.01%) 50700 83.2% 16.8% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 67us) 0us 22 100% 0% 0% tty_write+0x1bc 2.9% 24.6% 30us( 669us) 16us(6124us)(0.05%) 249861 75.4% 24.6% 0% vfs_create+0x8c 0.14% 31.4% 123us( 708us) 33us( 529us)(0.00%) 2880 68.6% 31.4% 0% vfs_mkdir+0x88 0.02% 18.5% 18us( 417us) 265us( 20ms)(0.01%) 3120 81.5% 18.5% 0% vfs_rmdir+0x158 0.00% 0% 9.7us( 13us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.6% 19.5% 17us( 442us) 26us(7790us)(0.06%) 249860 80.5% 19.5% 0% vfs_unlink+0x118 11.4% 21.6% 0.6us( 432us) 7.7us( 480us)( 4.0%) 48905404 78.4% 21.6% 0% kmap_lock 6.9% 22.1% 0.7us( 432us) 7.7us( 480us)( 2.0%) 24452702 77.9% 22.1% 0% kmap_high+0x10 4.5% 21.1% 0.5us( 79us) 7.8us( 473us)( 2.0%) 24452702 78.9% 21.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.6us) 0us 321 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.6us) 0us 321 100% 0% 0% get_pid+0x20 10.6% 22.6% 1.5us( 409us) 16us( 877us)( 3.3%) 18641899 77.4% 22.6% 0% lru_list_lock 0.85% 9.2% 0.7us( 92us) 7.2us( 528us)(0.10%) 3146870 90.8% 9.2% 0% buffer_insert_inode_data_queue+0x10 0.28% 17.5% 0.3us( 85us) 7.7us( 634us)(0.15%) 2290600 82.5% 17.5% 0% buffer_insert_inode_queue+0x14 0.03% 17.2% 0.3us( 8.7us) 12us( 566us)(0.02%) 252850 82.8% 17.2% 0% inode_has_buffers+0x10 0.04% 17.8% 0.4us( 59us) 11us( 621us)(0.02%) 252821 82.2% 17.8% 0% invalidate_inode_buffers+0x10 0.00% 11.5% 13us( 409us) 16us( 71us)(0.00%) 52 88.5% 11.5% 0% kupdate+0x98 3.8% 27.3% 1.5us( 122us) 17us( 840us)( 1.5%) 6398247 72.7% 27.3% 0% refile_buffer+0xc 2.1% 25.4% 1.7us( 109us) 19us( 869us)(0.74%) 3146800 74.6% 25.4% 0% remove_from_queues+0xc 0.00% 21.2% 14us( 39us) 19us( 167us)(0.00%) 99 78.8% 21.2% 0% sync_old_buffers+0x74 3.4% 28.1% 2.8us( 175us) 19us( 877us)(0.82%) 3153560 71.9% 28.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.6us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.6us) 0us 321 100% 0% 0% mmput+0x28 7.2% 10.8% 0.8us( 128us) 2.9us( 172us)(0.36%) 23744996 89.2% 10.8% 0% pagecache_lock 0.16% 11.7% 0.5us( 62us) 2.9us( 120us)(0.01%) 757589 88.3% 11.7% 0% __find_get_page+0x18 2.3% 11.1% 0.6us( 113us) 2.9us( 172us)(0.16%) 9801780 88.9% 11.1% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.1% 1.7us( 128us) 3.0us( 111us)(0.05%) 3143921 88.9% 11.1% 0% add_to_page_cache_unique+0x18 1.0% 11.1% 0.8us( 65us) 2.8us( 130us)(0.05%) 3489666 88.9% 11.1% 0% do_generic_file_read+0x1a4 0.00% 12.8% 1.8us( 8.2us) 3.2us( 40us)(0.00%) 6760 87.2% 12.8% 0% do_generic_file_read+0x370 0.00% 0.57% 0.1us( 3.8us) 2.2us( 11us)(0.00%) 35652 99.4% 0.57% 0% filemap_fdatasync+0x1c 0.00% 0.62% 0.1us( 2.0us) 1.8us( 7.9us)(0.00%) 35652 99.4% 0.62% 0% filemap_fdatawait+0x10 0.00% 14.3% 1.1us( 7.5us) 3.5us( 27us)(0.00%) 3028 85.7% 14.3% 0% find_or_create_page+0x38 0.00% 10.4% 1.8us( 7.3us) 3.2us( 27us)(0.00%) 3028 89.6% 10.4% 0% find_or_create_page+0x78 0.98% 9.3% 0.8us( 57us) 2.6us( 153us)(0.04%) 3153580 90.7% 9.3% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.8us) 2.7us( 3.2us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.07% 13.1% 1.0us( 20us) 2.9us( 60us)(0.00%) 160720 86.9% 13.1% 0% truncate_inode_pages+0x38 0.57% 10.8% 0.5us( 86us) 2.7us( 93us)(0.04%) 3153580 89.2% 10.8% 0% truncate_list_pages+0x1f8 1.8% 2.5% 0.7us( 85us) 1.9us( 93us)(0.02%) 6652832 97.5% 2.5% 0% pagemap_lru_lock 0.18% 5.4% 1.5us( 67us) 2.1us( 77us)(0.00%) 324653 94.6% 5.4% 0% activate_page+0xc 1.0% 3.4% 0.8us( 85us) 1.8us( 93us)(0.01%) 3164164 96.6% 3.4% 0% lru_cache_add+0x1c 0.57% 1.2% 0.5us( 59us) 2.2us( 77us)(0.00%) 3164015 98.8% 1.2% 0% lru_cache_del+0xc 1.6% 9.3% 4.2us( 38us) 4.6us( 65us)(0.02%) 947031 90.7% 9.3% 0% runqueue_lock 0.74% 9.1% 5.3us( 38us) 3.9us( 44us)(0.01%) 364572 90.9% 9.1% 0% __wake_up+0x5c 0.00% 31.7% 0.4us( 3.6us) 3.8us( 10us)(0.00%) 306 68.3% 31.7% 0% deliver_signal+0x48 0.00% 1.4% 7.8us( 23us) 7.8us( 14us)(0.00%) 516 98.6% 1.4% 0% process_timeout+0x14 0.00% 31.1% 1.7us( 3.7us) 2.8us( 7.6us)(0.00%) 74 68.9% 31.1% 0% schedule_tail+0x58 0.68% 7.9% 3.6us( 23us) 5.3us( 65us)(0.01%) 494904 92.1% 7.9% 0% schedule+0xc0 0.00% 13.4% 1.7us( 10us) 5.9us( 46us)(0.00%) 3789 86.6% 13.4% 0% schedule+0x284 0.12% 18.4% 3.8us( 25us) 4.2us( 57us)(0.00%) 82255 81.6% 18.4% 0% schedule+0x518 0.00% 1.1% 3.3us( 15us) 3.4us( 6.2us)(0.00%) 615 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 280 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.8us) 0us 52 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 7.1us) 0us 104 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 11us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.7us) 0us 72 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.4us) 0us 2895 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.4us) 0us 1930 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.4us) 0us 965 100% 0% 0% scsi_done+0x3c 0.15% 1.1% 0.7us( 9.1us) 2.4us( 13us)(0.00%) 547042 98.9% 1.1% 0% semaphore_lock 0.03% 1.5% 0.3us( 7.2us) 2.3us( 12us)(0.00%) 208245 98.5% 1.5% 0% __down+0x44 0.12% 0.83% 0.9us( 9.1us) 2.4us( 13us)(0.00%) 338770 99.2% 0.83% 0% __down+0x78 0.00% 0% 1.4us( 4.4us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 2.5us) 0us 10 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 8.3us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 8.3us) 0us 280 100% 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( 1.8us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 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% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 12us) 3.1us( 3.1us)(0.00%) 32123 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 6.0us) 0us 2542 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 965 100% 0% 0% del_timer+0x14 0.00% 0.12% 0.8us( 5.7us) 3.1us( 3.1us)(0.00%) 863 99.9% 0.12% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 4.3us) 0us 231 100% 0% 0% mod_timer+0x18 0.02% 0% 2.0us( 12us) 0us 25718 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 1804 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.4us) 0us 1603 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.4us) 0us 801 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.4us) 0us 742 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.7us) 0us 36 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.4us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.6% 1.3% 0.6us( 171us) 3.3us( 150us)(0.01%) 6307269 98.7% 1.3% 0% unused_list_lock 0.78% 1.8% 0.6us( 80us) 3.9us( 150us)(0.01%) 3153709 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.78% 0.76% 0.6us( 171us) 2.0us( 57us)(0.00%) 3153560 99.2% 0.76% 0% try_to_free_buffers+0x54 1.3% 2.9% 1.1us( 22us) 2.0us( 45us)(0.01%) 3166629 97.1% 2.9% 0% __free_pages_ok+0x13c 1.4% 0.20% 1.0us( 63us) 3.8us( 36us)(0.00%) 3594054 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.0us) 0us 10720 100% 0% 0% add_wait_queue+0x10 0.02% 9.9% 0.2us( 8.0us) 6.9us( 55us)(0.01%) 208262 90.1% 9.9% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.4us( 34us) 0us 1930 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 58us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 3246 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4612 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 77us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 8.4us) 0us 26747 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.7us) 0us 26747 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 34us) 0us 2761 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( 3.8us) 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( 3.3us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.40% 1.0us( 5.9us) 2.6us( 3.7us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.5us) 0us 1518 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 1.2us) 1.0us( 2.0us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.6us) 0us 633 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.1us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.9us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.3us) 0us 877 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.6us( 17us) 0us 326 100% 0% 0% do_signal+0x54 0.01% 0% 3.1us( 76us) 0us 7207 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.4us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.10% 0.3us( 3.5us) 1.0us( 1.5us)(0.00%) 4192 100% 0.10% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.5us) 0us 321 100% 0% 0% exit_sighand+0x18 0.31% 0% 43us( 166us) 0us 18166 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 31258 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.4us) 0us 326 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.52% 25us( 107us) 15us( 47us)(0.00%) 18174 99.5% 0.52% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.7us( 1.3us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 1.5us( 2.2us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 2.0% 1.4us( 2.9us) 2.5us( 4.2us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 48us) 0us 1146 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( 2.3us) 0us 325 100% 0% 0% release_task+0x3c 0.02% 22.7% 0.3us( 7.4us) 7.8us( 50us)(0.02%) 218982 77.3% 22.7% 0% remove_wait_queue+0x10 2.8% 7.8% 2.3us( 23us) 3.5us( 38us)(0.04%) 3166782 92.2% 7.8% 0% rmqueue+0x28 0.26% 0.00% 1.4us( 88us) 2.8us( 4.6us)(0.00%) 479936 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 11us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 42us) 0us 707 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.5us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.6us) 0us 326 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 2.0us) 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( 7.5us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.04% 0% 14us( 214us) 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 0.80% 3.6us( 160us)(0.02%) 13100330 99.2% 0.80% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 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( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.8% 1.3us 5 1.5us( 272us) 3.6us( 160us)(0.02%) 5818897 98.2% 1.8% hash_table_lock 1.8% 3.6us( 160us)(0.02%) 5818897 98.2% 1.8% get_hash_table+0x60 0.05% 0% 31.1us 5 31us( 190us) 0us 5080 100% 0% tasklist_lock 0% 0us 51 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3789 100% 0% schedule+0x238 0% 0us 899 100% 0% sys_wait4+0x8c 0.00% 0% 1.3us 2 1.3us( 5.4us) 0us 481 100% 0% xtime_lock 0% 0us 481 100% 0% do_gettimeofday+0x14 0% 0us 79 100% 0% copy_files+0x108 0% 0us 79 100% 0% do_fork+0x344 0% 0us 266 100% 0% do_select+0x24 0% 0us 1290738 100% 0% ext2_get_branch+0xa4 0% 0us 5038143 100% 0% fget+0x1c 0% 0us 946069 100% 0% path_init+0x134 0% 0us 417 100% 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 0.71% 0.5us( 661us) 2.5us( 63us)(0.02%) 0.6us( 14us) 21199694 99.3% 0.67%(0.04%) *TOTAL* 0% 0% 0us 0us 13 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.6% 2.4% 1.1us( 173us) 2.5us( 63us)(0.02%) 0.6us( 14us) 6300508 97.6% 2.3%(0.15%) hash_table_lock 0.00% 8.1% 2.3us( 6.8us) 3.3us( 8.5us)(0.00%) 1.9us( 4.9us) 148 91.9% 5.4%( 2.7%) hash_page_buffers+0x48 0.44% 2.6% 0.4us( 109us) 2.4us( 63us)(0.01%) 0.6us( 14us) 3146800 97.4% 2.4%(0.20%) remove_from_queues+0x18 2.2% 2.2% 1.8us( 173us) 2.7us( 60us)(0.01%) 0.7us( 11us) 3153560 97.8% 2.1%(0.10%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 18us) 0us 0us 963 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.3us) 0us 0us 321 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 321 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.4us) 0us 0us 321 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 38us) 0us 0us 51436 100% 0%( 0%) xtime_lock 0.03% 0% 2.5us( 16us) 0us 0us 25718 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 38us) 0us 0us 25718 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 3.3us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.0us( 16us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 11us) 0us 0us 3198541 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 41us) 0us 0us 1953684 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 61us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 62us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x27c 0.65% 0% 3.0us( 661us) 0us 0us 567266 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.5us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 39us) 0us 0us 944096 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2320 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 69us) 0us 0us 942397 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 42us) 0us 0us 943812 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5