___________________________________________________________________________________________ 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 08:01:51 2002 End time: Fri Mar 1 08:06:26 2002 Delta Time: 274.90 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 12.6% 1.0us( 19ms) 9.9us( 18ms)( 8.6%) 151102697 87.4% 12.6% 0.00% *TOTAL* 0.00% 0% 4.6us( 6.1us) 0us 21 100% 0% 0% [0xe5123f10] 0.00% 0% 3.2us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.1us) 0us 1099 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.1us) 0us 1099 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 16us) 0us 69 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 16us) 0us 69 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 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( 33us) 0us 996 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 33us) 0us 996 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.6us) 0us 354 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.6us) 0us 177 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.8us) 0us 177 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 57us) 2.0us( 66us)(0.00%) 976428 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.3us) 1.9us( 2.2us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 57us) 2.0us( 66us)(0.00%) 976062 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.0us( 3.4us) 0us 11 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 3.4us) 0us 11 100% 0% 0% bdget+0x34 0.03% 0% 13us( 65us) 0us 6817 100% 0% 0% call_lock 0.03% 0% 13us( 65us) 0us 6817 100% 0% 0% smp_call_function+0x58 4.2% 7.5% 0.7us(1324us) 3.9us(1350us)(0.21%) 16331914 92.5% 7.5% 0% dcache_lock 0.00% 10.5% 1.9us( 2.8us) 2.8us( 3.7us)(0.00%) 19 89.5% 10.5% 0% autofs4_expire+0x38 0.01% 6.6% 0.3us( 9.7us) 3.8us( 96us)(0.00%) 130789 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.2% 0.3us( 13us) 4.1us( 497us)(0.01%) 252740 88.8% 11.2% 0% d_delete+0x10 0.00% 3.1% 0.3us( 4.9us) 4.5us( 52us)(0.00%) 5480 96.9% 3.1% 0% d_delete+0x94 0.04% 9.5% 0.3us( 26us) 3.8us( 319us)(0.01%) 383530 90.5% 9.5% 0% d_instantiate+0x30 3.7% 7.2% 0.7us( 88us) 3.8us(1350us)(0.17%) 13789284 92.8% 7.2% 0% d_lookup+0x5c 0.03% 9.7% 1.4us( 10us) 3.8us( 666us)(0.00%) 50700 90.3% 9.7% 0% d_move+0x48 0.01% 4.9% 0.2us( 9.2us) 3.4us( 93us)(0.00%) 130769 95.1% 4.9% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 3.6us) 5.0us( 20us)(0.00%) 1820 98.1% 1.9% 0% d_unhash+0x44 0.41% 8.7% 0.8us( 45us) 4.1us(1086us)(0.02%) 1501039 91.3% 8.7% 0% dput+0x30 0.00% 0% 1.4us( 5.3us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 4.0% 2.4us( 529us) 4.8us( 76us)(0.00%) 4040 96.0% 4.0% 0% prune_dcache+0x14 0.03% 5.7% 1.0us( 725us) 4.2us( 73us)(0.00%) 74494 94.3% 5.7% 0% prune_dcache+0x148 0.02% 2.4% 7.6us(1324us) 4.1us( 61us)(0.00%) 7154 97.6% 2.4% 0% select_parent+0x20 0.00% 0% 1.3us( 8.0us) 0us 1992 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 6.0us) 0us 996 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 8.0us) 0us 996 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 20us) 0us 404 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 20us) 0us 404 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.6% 1.0us( 86us) 2.6us( 78us)(0.01%) 2832152 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.7% 0.5us( 78us) 2.7us( 62us)(0.00%) 943956 96.3% 3.7% 0% file_move+0x18 0.13% 2.3% 0.4us( 50us) 2.6us( 60us)(0.00%) 944078 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 86us) 2.3us( 78us)(0.00%) 944078 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.03% 9.5us( 245us) 0us 29264 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.5us( 245us) 0us 29264 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 19us) 0us 27491 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 19us) 0us 27491 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.9us) 0us 27491 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.9us) 0us 27491 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.37% 0.8us( 64us) 2.3us( 44us)(0.00%) 1160199 99.6% 0.37% 0% inode_lock 0.07% 0.19% 0.6us( 64us) 2.4us( 14us)(0.00%) 300604 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.35% 1.3us( 59us) 2.2us( 44us)(0.00%) 252822 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 3.6us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.25% 2.3us( 25us) 1.8us( 4.3us)(0.00%) 29762 99.7% 0.25% 0% iget4+0x3c 0.05% 0.20% 0.5us( 40us) 2.1us( 9.1us)(0.00%) 252741 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 56us) 2.3us( 20us)(0.00%) 282576 99.2% 0.80% 0% iput+0x78 0.00% 1.9% 8.9us( 19us) 3.0us( 3.0us)(0.00%) 54 98.1% 1.9% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 5.3us) 0us 41609 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 37us) 0us 6518 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 17us) 0us 1504 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 25us) 0us 996 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 22us) 0us 34 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 37us) 0us 996 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.4us) 0us 996 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 13us) 0us 996 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 10us) 0us 996 100% 0% 0% scsi_request_fn+0x31c 12.5% 10.1% 2.7us( 19ms) 25us( 18ms)( 1.5%) 12919491 89.9% 10.1% 0% kernel_flag 0.00% 0% 35us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.3% 0.7us( 2.2us) 0.9us( 0.9us)(0.00%) 30 96.7% 3.3% 0% de_put+0x28 0.50% 17.1% 4318us( 19ms) 2384us( 14ms)(0.01%) 321 82.9% 17.1% 0% do_exit+0xe8 2.7% 17.3% 30us( 715us) 80us( 18ms)(0.16%) 250120 82.7% 17.3% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 67us) 11us(5928us)(0.01%) 501285 95.2% 4.8% 0% ext2_free_blocks+0x230 0.10% 10.2% 0.5us( 61us) 16us(6848us)(0.04%) 570833 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 72us) 6.4us(4609us)(0.02%) 3302253 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 61us) 5.0us( 94us)(0.00%) 175032 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 16.7% 15us( 418us) 54us( 16ms)(0.05%) 120085 83.3% 16.7% 0% lookup_hash+0x80 0.28% 17.2% 23us( 351us) 27us(6519us)(0.01%) 33280 82.8% 17.2% 0% notify_change+0x64 0.06% 14.7% 16us( 408us) 64us( 11ms)(0.00%) 10623 85.3% 14.7% 0% real_lookup+0x64 1.4% 25.3% 32us( 13ms) 24us(9455us)(0.03%) 122928 74.7% 25.3% 0% schedule+0x558 0.09% 13.0% 4435us(6964us) 45us( 111us)(0.00%) 54 87.0% 13.0% 0% sync_old_buffers+0x1c 0.00% 10.0% 14us( 22us) 9.2us( 17us)(0.00%) 20 90.0% 10.0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.9% 0.6us( 78us) 25us( 11ms)( 1.1%) 7276100 87.1% 12.9% 0% sys_lseek+0x6c 0.58% 15.5% 31us( 734us) 21us(6510us)(0.01%) 50700 84.5% 15.5% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.7% 29us( 457us) 15us(6705us)(0.04%) 249861 77.3% 22.7% 0% vfs_create+0x8c 0.13% 31.0% 124us( 607us) 33us( 499us)(0.00%) 2880 69.0% 31.0% 0% vfs_mkdir+0x88 0.02% 19.1% 18us( 376us) 209us( 13ms)(0.01%) 3119 80.9% 19.1% 0% vfs_rmdir+0x158 0.00% 20.0% 9.3us( 14us) 0.9us( 0.9us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 17.9% 16us( 394us) 26us( 11ms)(0.05%) 249860 82.1% 17.9% 0% vfs_unlink+0x118 10.0% 18.7% 0.6us( 424us) 7.1us( 456us)( 3.0%) 48905122 81.3% 18.7% 0% kmap_lock 6.1% 19.3% 0.7us( 424us) 7.1us( 456us)( 1.5%) 24452561 80.7% 19.3% 0% kmap_high+0x10 3.9% 18.2% 0.4us( 79us) 7.1us( 435us)( 1.4%) 24452561 81.8% 18.2% 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 10.1% 23.0% 1.5us( 463us) 18us( 955us)( 3.5%) 18641912 77.0% 23.0% 0% lru_list_lock 0.82% 9.1% 0.7us( 70us) 7.3us( 655us)(0.10%) 3146876 90.9% 9.1% 0% buffer_insert_inode_data_queue+0x10 0.26% 16.9% 0.3us( 73us) 8.1us( 521us)(0.14%) 2290600 83.1% 16.9% 0% buffer_insert_inode_queue+0x14 0.03% 16.7% 0.3us( 26us) 13us( 723us)(0.03%) 252852 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 44us) 13us( 478us)(0.02%) 252821 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 7.4% 14us( 463us) 7.9us( 15us)(0.00%) 54 92.6% 7.4% 0% kupdate+0x98 3.7% 27.7% 1.6us( 81us) 19us( 955us)( 1.6%) 6398248 72.3% 27.7% 0% refile_buffer+0xc 2.0% 26.4% 1.8us( 102us) 21us( 860us)(0.79%) 3146800 73.6% 26.4% 0% remove_from_queues+0xc 0.00% 7.9% 13us( 44us) 3.1us( 4.9us)(0.00%) 101 92.1% 7.9% 0% sync_old_buffers+0x74 3.2% 29.4% 2.8us( 197us) 21us( 939us)(0.88%) 3153560 70.6% 29.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.4us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.4us) 0us 321 100% 0% 0% mmput+0x28 6.7% 9.7% 0.8us( 79us) 2.7us( 158us)(0.29%) 23756495 90.3% 9.7% 0% pagecache_lock 0.15% 10.9% 0.5us( 50us) 2.8us( 144us)(0.01%) 757448 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 74us) 2.8us( 114us)(0.12%) 9801780 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.9% 1.6us( 79us) 3.0us( 158us)(0.04%) 3143921 90.1% 9.9% 0% add_to_page_cache_unique+0x18 0.95% 9.8% 0.7us( 76us) 2.7us( 85us)(0.04%) 3489666 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 11.6% 1.8us( 11us) 3.1us( 24us)(0.00%) 6760 88.4% 11.6% 0% do_generic_file_read+0x370 0.00% 0.54% 0.1us( 3.8us) 2.0us( 13us)(0.00%) 41609 99.5% 0.54% 0% filemap_fdatasync+0x1c 0.00% 0.47% 0.1us( 4.6us) 1.6us( 8.7us)(0.00%) 41609 99.5% 0.47% 0% filemap_fdatawait+0x10 0.00% 13.8% 1.2us( 14us) 3.2us( 26us)(0.00%) 2891 86.2% 13.8% 0% find_or_create_page+0x38 0.00% 10.1% 1.7us( 6.4us) 3.5us( 30us)(0.00%) 2891 89.9% 10.1% 0% find_or_create_page+0x78 0.93% 8.8% 0.8us( 61us) 2.5us( 93us)(0.03%) 3153580 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 30.0% 0.7us( 2.7us) 1.3us( 2.4us)(0.00%) 20 70.0% 30.0% 0% set_page_dirty+0x24 0.06% 11.8% 1.0us( 33us) 2.7us( 58us)(0.00%) 160720 88.2% 11.8% 0% truncate_inode_pages+0x38 0.54% 10.2% 0.5us( 47us) 2.6us( 83us)(0.04%) 3153580 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 80us) 1.9us( 167us)(0.01%) 6652509 97.6% 2.4% 0% pagemap_lru_lock 0.17% 5.0% 1.4us( 68us) 2.1us( 63us)(0.00%) 324511 95.0% 5.0% 0% activate_page+0xc 0.94% 3.3% 0.8us( 80us) 1.8us( 167us)(0.01%) 3164005 96.7% 3.3% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 58us) 2.1us( 55us)(0.00%) 3163993 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 8.8% 4.2us( 35us) 4.6us( 82us)(0.02%) 917793 91.2% 8.8% 0% runqueue_lock 0.68% 8.6% 5.3us( 35us) 3.9us( 64us)(0.01%) 352758 91.4% 8.6% 0% __wake_up+0x5c 0.00% 37.5% 0.6us( 2.4us) 4.2us( 10us)(0.00%) 309 62.5% 37.5% 0% deliver_signal+0x48 0.00% 1.3% 7.6us( 20us) 4.9us( 8.3us)(0.00%) 552 98.7% 1.3% 0% process_timeout+0x14 0.00% 41.3% 1.8us( 3.7us) 2.9us( 8.4us)(0.00%) 75 58.7% 41.3% 0% schedule_tail+0x58 0.62% 7.5% 3.6us( 22us) 5.3us( 82us)(0.01%) 477635 92.5% 7.5% 0% schedule+0xc0 0.00% 12.4% 1.7us( 9.7us) 5.6us( 39us)(0.00%) 4000 87.6% 12.4% 0% schedule+0x284 0.11% 17.3% 3.8us( 28us) 4.2us( 63us)(0.00%) 81843 82.7% 17.3% 0% schedule+0x518 0.00% 1.6% 3.2us( 16us) 2.7us( 4.8us)(0.00%) 621 98.4% 1.6% 0% wake_up_process+0x14 0.00% 0% 1.5us( 12us) 0us 290 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.4us) 0us 54 100% 0% 0% drop_super+0x24 0.00% 0% 0.8us( 8.4us) 0us 108 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 12us) 0us 54 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 74 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 7.2us) 0us 2988 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.2us) 0us 1992 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 7.2us) 0us 996 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 8.4us) 2.3us( 14us)(0.00%) 528482 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 8.4us) 2.3us( 12us)(0.00%) 200917 98.6% 1.4% 0% __down+0x44 0.11% 0.77% 0.9us( 8.1us) 2.4us( 14us)(0.00%) 327544 99.2% 0.77% 0% __down+0x78 0.00% 0% 1.4us( 4.2us) 0us 12 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.8us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.2us) 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( 2.2us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 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( 0.5us) 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% 1.7us( 12us) 2.6us( 3.0us)(0.00%) 34243 100% 0.01% 0% timerlist_lock 0.00% 0.04% 0.9us( 7.7us) 2.1us( 2.1us)(0.00%) 2678 100% 0.04% 0% add_timer+0x10 0.00% 0% 0.4us( 4.3us) 0us 996 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 6.3us) 0us 902 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 6.4us) 0us 247 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 12us) 3.0us( 3.0us)(0.00%) 27491 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.1us) 0us 1929 100% 0% 0% timer_bh+0x254 0.00% 0% 6.5us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.5us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.5us) 0us 1602 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.5us) 0us 801 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.0us) 0us 742 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 2.9us) 0us 34 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 193us) 3.2us( 150us)(0.01%) 6307132 98.8% 1.2% 0% unused_list_lock 0.72% 1.7% 0.6us( 70us) 3.8us( 150us)(0.01%) 3153572 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.73% 0.71% 0.6us( 193us) 2.0us( 50us)(0.00%) 3153560 99.3% 0.71% 0% try_to_free_buffers+0x54 1.3% 2.7% 1.1us( 20us) 1.9us( 68us)(0.01%) 3166641 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.19% 1.0us( 76us) 3.8us( 40us)(0.00%) 3586091 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.5us) 0us 10731 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 6.7us) 6.9us( 67us)(0.01%) 200929 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 34us) 0us 1992 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( 57us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 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% 2.7us( 77us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.8us) 0us 28546 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.4us) 0us 28546 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 15us) 0us 2763 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( 1.8us) 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( 2.3us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.20% 1.0us( 2.3us) 3.0us( 3.1us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 6.7us) 0us 1520 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.6us) 0.9us( 1.1us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.3us) 0us 635 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.6us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 3.2us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.9us) 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% 5.7us( 16us) 0us 329 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 23us) 0us 7183 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.9us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 3.3us) 0.9us( 0.9us)(0.00%) 4192 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 321 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 187us) 0us 18516 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 31263 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.5us) 0us 329 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.60% 26us( 103us) 17us( 55us)(0.00%) 18513 99.4% 0.60% 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( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 48us) 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% 0.31% 0.2us( 2.6us) 1.1us( 1.1us)(0.00%) 322 99.7% 0.31% 0% release_task+0x3c 0.03% 22.6% 0.4us( 6.8us) 7.9us( 53us)(0.02%) 211660 77.4% 22.6% 0% remove_wait_queue+0x10 2.4% 6.5% 2.1us( 23us) 3.0us( 26us)(0.03%) 3166653 93.5% 6.5% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 73us) 7.3us( 7.3us)(0.00%) 463251 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 11us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 32us) 0us 710 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.9us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.2us) 0us 329 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.7us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 283us) 0us 6437 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 0.87% 3.5us( 126us)(0.02%) 11200037 99.1% 0.87% *TOTAL* 0.00% 0% 0.7us 1 0.7us( 1.5us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.4us 5 1.5us( 140us) 3.5us( 126us)(0.02%) 5818850 98.3% 1.7% hash_table_lock 1.7% 3.5us( 126us)(0.02%) 5818850 98.3% 1.7% get_hash_table+0x60 0.05% 0% 30.9us 4 31us( 195us) 0us 5313 100% 0% tasklist_lock 0% 0us 55 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4000 100% 0% schedule+0x238 0% 0us 917 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.2us) 0us 508 100% 0% xtime_lock 0% 0us 508 100% 0% do_gettimeofday+0x14 0% 0us 51 100% 0% copy_files+0x108 0% 0us 51 100% 0% do_fork+0x344 0% 0us 285 100% 0% do_select+0x24 0% 0us 1285643 100% 0% ext2_get_branch+0xa4 0% 0us 3461960 100% 0% fget+0x1c 0% 0us 626914 100% 0% path_init+0x134 0% 0us 381 100% 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 0.69% 0.5us( 558us) 2.6us( 56us)(0.02%) 0.6us( 18us) 21213999 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 13 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 9 100% 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 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( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 195us) 2.6us( 56us)(0.02%) 0.6us( 18us) 6300371 97.7% 2.2%(0.14%) hash_table_lock 0.00% 0% 2.6us( 3.7us) 0us 0us 11 100% 0%( 0%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 101us) 2.5us( 56us)(0.01%) 0.5us( 10us) 3146800 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 195us) 2.7us( 53us)(0.01%) 0.7us( 18us) 3153560 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 19us) 0us 0us 963 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 2.8us) 0us 0us 321 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 19us) 0us 0us 321 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 5.9us) 0us 0us 321 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 54982 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 14us) 0us 0us 27491 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 27491 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( 3.3us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 10us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 71us) 0us 0us 3198541 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 43us) 0us 0us 1959643 100% 0%( 0%) ext2_discard_prealloc+0x14 0.23% 0% 0.2us( 95us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 111us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x27c 0.61% 0% 2.9us( 558us) 0us 0us 573713 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 29us) 0us 0us 944098 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 802 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 9.2us) 0us 0us 942399 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 4.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 11us) 0us 0us 943814 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5