___________________________________________________________________________________________ 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 03:06:28 2002 End time: Fri Mar 1 03:10:59 2002 Delta Time: 271.08 sec. Hash table slots in use: 258. 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 13.0% 1.0us( 22ms) 9.9us( 19ms)( 8.9%) 151142314 87.0% 13.0% 0.00% *TOTAL* 0.00% 0% 0.2us( 0.6us) 0us 6 100% 0% 0% [0xc3213a34] 0.00% 0% 0.3us( 0.6us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.2us( 0.3us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4 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( 5.9us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.1us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.7us( 2.7us) 1.6us( 1.6us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.7us) 1.6us( 1.6us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.0us) 0us 1084 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.0us) 0us 1084 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.4us( 12us) 0us 68 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.4us( 12us) 0us 68 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.9us) 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% 0.2us( 0.9us) 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% 3.9us( 44us) 0us 998 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 44us) 0us 998 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.3us) 0us 450 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.3us) 0us 225 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.7us) 0us 225 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 12us) 1.6us( 20us)(0.00%) 976428 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.1us) 2.3us( 2.3us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 12us) 1.6us( 20us)(0.00%) 976062 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.2us( 5.5us) 0us 71 100% 0% 0% bdev_lock 0.00% 0% 2.2us( 5.5us) 0us 71 100% 0% 0% bdget+0x34 0.03% 0% 13us( 60us) 0us 6813 100% 0% 0% call_lock 0.03% 0% 13us( 60us) 0us 6813 100% 0% 0% smp_call_function+0x58 4.2% 7.9% 0.7us( 795us) 4.1us( 780us)(0.24%) 16327584 92.1% 7.9% 0% dcache_lock 0.00% 11.1% 1.6us( 3.4us) 4.1us( 7.3us)(0.00%) 18 88.9% 11.1% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 8.1us) 4.2us( 128us)(0.00%) 129857 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.5% 0.3us( 52us) 4.4us( 740us)(0.01%) 252740 88.5% 11.5% 0% d_delete+0x10 0.00% 3.0% 0.2us( 4.2us) 3.7us( 40us)(0.00%) 5480 97.0% 3.0% 0% d_delete+0x94 0.03% 9.7% 0.2us( 30us) 4.0us( 436us)(0.01%) 382598 90.3% 9.7% 0% d_instantiate+0x30 3.6% 7.7% 0.7us( 103us) 4.1us( 780us)(0.20%) 13789143 92.3% 7.7% 0% d_lookup+0x5c 0.03% 9.8% 1.3us( 68us) 3.9us( 495us)(0.00%) 50700 90.2% 9.8% 0% d_move+0x48 0.01% 5.0% 0.2us( 6.2us) 3.7us( 331us)(0.00%) 129837 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 5.6us) 4.6us( 40us)(0.00%) 1820 98.1% 1.9% 0% d_unhash+0x44 0.41% 8.9% 0.7us( 71us) 4.3us( 675us)(0.03%) 1500524 91.1% 8.9% 0% dput+0x30 0.00% 0% 1.3us( 3.1us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 3.9% 2.2us( 659us) 3.6us( 25us)(0.00%) 4065 96.1% 3.9% 0% prune_dcache+0x14 0.03% 6.0% 1.0us( 624us) 4.3us( 583us)(0.00%) 73568 94.0% 6.0% 0% prune_dcache+0x148 0.02% 2.6% 7.0us( 795us) 4.5us( 41us)(0.00%) 7181 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 9.9us) 0us 1996 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.7us) 0us 998 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 9.9us) 0us 998 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 27us) 0us 401 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 27us) 0us 401 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.7% 0.9us( 80us) 2.6us( 85us)(0.01%) 2832146 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.8% 0.4us( 66us) 2.7us( 53us)(0.00%) 943954 96.2% 3.8% 0% file_move+0x18 0.12% 2.3% 0.3us( 34us) 2.7us( 85us)(0.00%) 944076 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 80us) 2.3us( 64us)(0.00%) 944076 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.04% 9.5us( 164us) 0us 28910 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.5us( 164us) 0us 28910 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 27108 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 27108 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.4us) 0us 27108 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.4us) 0us 27108 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.5us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.5us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.39% 0.8us( 51us) 2.2us( 12us)(0.00%) 1158872 99.6% 0.39% 0% inode_lock 0.07% 0.19% 0.6us( 47us) 2.4us( 10us)(0.00%) 300265 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.3us( 51us) 2.2us( 10us)(0.00%) 252822 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.2us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.25% 2.2us( 44us) 2.0us( 3.8us)(0.00%) 29331 99.8% 0.25% 0% iget4+0x3c 0.05% 0.18% 0.5us( 41us) 2.1us( 5.4us)(0.00%) 252741 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.88% 0.8us( 48us) 2.3us( 12us)(0.00%) 282147 99.1% 0.88% 0% iput+0x78 0.00% 0% 8.5us( 18us) 0us 54 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 5.5us) 3.4us( 3.4us)(0.00%) 41483 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 50us) 0us 6564 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 46us) 0us 1536 100% 0% 0% __make_request+0xec 0.00% 0% 8.3us( 21us) 0us 998 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 31us) 0us 38 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 50us) 0us 998 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.8us) 0us 998 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 14us) 0us 998 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 7.9us) 0us 998 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.5% 2.7us( 22ms) 25us( 19ms)( 1.6%) 12907161 89.5% 10.5% 0% kernel_flag 0.00% 0% 36us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.2us) 0us 28 100% 0% 0% de_put+0x28 0.53% 14.6% 4457us( 22ms) 1764us( 13ms)(0.00%) 321 85.4% 14.6% 0% do_exit+0xe8 2.7% 18.0% 29us( 724us) 77us( 17ms)(0.16%) 250120 82.0% 18.0% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 25us) 11us(5674us)(0.01%) 488701 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.5% 0.4us( 13us) 15us(5938us)(0.04%) 576047 89.5% 10.5% 0% ext2_new_block+0x564 0.20% 2.4% 0.2us( 60us) 6.6us(5362us)(0.02%) 3289526 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 7.3us) 5.2us( 87us)(0.00%) 180062 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.65% 16.9% 15us( 422us) 49us( 16ms)(0.05%) 119278 83.1% 16.9% 0% lookup_hash+0x80 0.28% 17.9% 22us( 351us) 24us( 446us)(0.01%) 33280 82.1% 17.9% 0% notify_change+0x64 0.06% 16.0% 15us( 371us) 69us(6219us)(0.01%) 10498 84.0% 16.0% 0% real_lookup+0x64 1.5% 25.7% 32us(6209us) 24us(5667us)(0.04%) 126601 74.3% 25.7% 0% schedule+0x558 0.09% 16.7% 4298us(6557us) 19us( 67us)(0.00%) 54 83.3% 16.7% 0% sync_old_buffers+0x1c 0.00% 15.8% 16us( 31us) 13us( 29us)(0.00%) 19 84.2% 15.8% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.3% 0.6us( 79us) 25us( 11ms)( 1.1%) 7276100 86.7% 13.3% 0% sys_lseek+0x6c 0.59% 15.6% 32us( 542us) 21us(2590us)(0.01%) 50700 84.4% 15.6% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 10us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 23us( 28us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.3% 29us( 482us) 16us(6360us)(0.04%) 249861 76.7% 23.3% 0% vfs_create+0x8c 0.13% 31.5% 122us( 748us) 32us( 456us)(0.00%) 2880 68.5% 31.5% 0% vfs_mkdir+0x88 0.02% 18.6% 17us( 329us) 252us( 19ms)(0.01%) 3119 81.4% 18.6% 0% vfs_rmdir+0x158 0.00% 0% 7.9us( 8.8us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.5% 18.3% 16us( 427us) 27us(6426us)(0.06%) 249860 81.7% 18.3% 0% vfs_unlink+0x118 10.3% 19.5% 0.6us( 435us) 7.4us( 496us)( 3.2%) 48903258 80.5% 19.5% 0% kmap_lock 6.3% 20.0% 0.7us( 435us) 7.4us( 486us)( 1.7%) 24451629 80.0% 20.0% 0% kmap_high+0x10 4.0% 19.0% 0.4us( 69us) 7.4us( 496us)( 1.6%) 24451629 81.0% 19.0% 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 10.2% 23.0% 1.5us( 339us) 18us( 10ms)( 3.5%) 18641944 77.0% 23.0% 0% lru_list_lock 0.81% 9.0% 0.7us( 67us) 7.2us( 527us)(0.09%) 3146873 91.0% 9.0% 0% buffer_insert_inode_data_queue+0x10 0.26% 16.8% 0.3us( 50us) 7.8us( 664us)(0.14%) 2290600 83.2% 16.8% 0% buffer_insert_inode_queue+0x14 0.03% 17.1% 0.3us( 6.8us) 13us( 503us)(0.03%) 252850 82.9% 17.1% 0% inode_has_buffers+0x10 0.04% 17.5% 0.4us( 8.4us) 12us( 512us)(0.02%) 252821 82.5% 17.5% 0% invalidate_inode_buffers+0x10 0.00% 7.4% 12us( 339us) 10us( 30us)(0.00%) 54 92.6% 7.4% 0% kupdate+0x98 3.7% 27.7% 1.6us( 234us) 19us( 10ms)( 1.5%) 6398284 72.3% 27.7% 0% refile_buffer+0xc 2.0% 26.4% 1.8us( 110us) 20us( 902us)(0.78%) 3146800 73.6% 26.4% 0% remove_from_queues+0xc 0.00% 10.8% 13us( 64us) 3.6us( 8.0us)(0.00%) 102 89.2% 10.8% 0% sync_old_buffers+0x74 3.3% 29.3% 2.8us( 181us) 20us( 10ms)(0.87%) 3153560 70.7% 29.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.5us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.5us) 0us 321 100% 0% 0% mmput+0x28 6.9% 10.1% 0.8us( 118us) 2.8us( 191us)(0.30%) 23755431 89.9% 10.1% 0% pagecache_lock 0.15% 11.2% 0.5us( 48us) 2.8us( 191us)(0.01%) 756516 88.8% 11.2% 0% __find_get_page+0x18 2.3% 10.2% 0.6us( 86us) 2.8us( 127us)(0.13%) 9801780 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.7us( 118us) 3.0us( 103us)(0.05%) 3143921 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.97% 10.1% 0.8us( 61us) 2.7us( 127us)(0.04%) 3489666 89.9% 10.1% 0% do_generic_file_read+0x1a4 0.00% 10.8% 1.7us( 7.9us) 2.8us( 28us)(0.00%) 6760 89.2% 10.8% 0% do_generic_file_read+0x370 0.00% 0.65% 0.1us( 3.1us) 1.9us( 7.6us)(0.00%) 41483 99.4% 0.65% 0% filemap_fdatasync+0x1c 0.00% 0.60% 0.1us( 2.0us) 1.7us( 6.5us)(0.00%) 41483 99.4% 0.60% 0% filemap_fdatawait+0x10 0.00% 14.8% 1.2us( 6.1us) 3.3us( 24us)(0.00%) 2951 85.2% 14.8% 0% find_or_create_page+0x38 0.00% 10.3% 1.8us( 8.6us) 2.9us( 16us)(0.00%) 2951 89.7% 10.3% 0% find_or_create_page+0x78 0.96% 8.7% 0.8us( 59us) 2.6us( 85us)(0.03%) 3153580 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 25.0% 0.6us( 2.0us) 1.9us( 2.8us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.0% 1.0us( 52us) 2.7us( 64us)(0.00%) 160720 88.0% 12.0% 0% truncate_inode_pages+0x38 0.54% 10.3% 0.5us( 53us) 2.6us( 82us)(0.04%) 3153580 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.7% 2.3% 0.7us( 103us) 1.9us( 95us)(0.01%) 6652675 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.1% 1.4us( 74us) 2.0us( 53us)(0.00%) 324571 94.9% 5.1% 0% activate_page+0xc 0.95% 3.2% 0.8us( 103us) 1.8us( 95us)(0.01%) 3164088 96.8% 3.2% 0% lru_cache_add+0x1c 0.55% 1.1% 0.5us( 84us) 2.1us( 87us)(0.00%) 3164016 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 9.2% 4.3us( 38us) 4.7us( 75us)(0.02%) 938284 90.8% 9.2% 0% runqueue_lock 0.72% 8.9% 5.4us( 38us) 4.0us( 39us)(0.01%) 361563 91.1% 8.9% 0% __wake_up+0x5c 0.00% 35.8% 0.5us( 3.2us) 3.7us( 9.1us)(0.00%) 307 64.2% 35.8% 0% deliver_signal+0x48 0.00% 1.8% 7.8us( 26us) 3.7us( 6.7us)(0.00%) 542 98.2% 1.8% 0% process_timeout+0x14 0.00% 44.0% 1.7us( 3.8us) 3.0us( 7.1us)(0.00%) 75 56.0% 44.0% 0% schedule_tail+0x58 0.65% 7.8% 3.6us( 22us) 5.4us( 75us)(0.01%) 488804 92.2% 7.8% 0% schedule+0xc0 0.00% 14.5% 1.7us( 11us) 5.6us( 53us)(0.00%) 3945 85.5% 14.5% 0% schedule+0x284 0.12% 18.3% 4.0us( 31us) 4.2us( 51us)(0.00%) 82423 81.7% 18.3% 0% schedule+0x518 0.00% 0.80% 3.4us( 16us) 3.5us( 6.2us)(0.00%) 625 99.2% 0.80% 0% wake_up_process+0x14 0.00% 0% 1.7us( 16us) 0us 290 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.9us) 0us 54 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 9.6us) 0us 108 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 16us) 0us 54 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 74 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.4us) 0us 2992 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.8us) 0us 1994 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.4us) 0us 998 100% 0% 0% scsi_done+0x3c 0.14% 1.0% 0.7us( 10us) 2.4us( 48us)(0.00%) 541547 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.1us) 2.3us( 48us)(0.00%) 205596 98.6% 1.4% 0% __down+0x44 0.11% 0.77% 0.9us( 10us) 2.4us( 12us)(0.00%) 335929 99.2% 0.77% 0% __down+0x78 0.00% 0% 1.2us( 3.4us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 9.1% 1.1us( 2.1us) 3.3us( 3.3us)(0.00%) 11 90.9% 9.1% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.8us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.8us) 0us 280 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.3us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 11us) 2.6us( 3.5us)(0.00%) 33796 100% 0.01% 0% timerlist_lock 0.00% 0% 1.0us( 7.0us) 0us 2653 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.7us) 0us 998 100% 0% 0% del_timer+0x14 0.00% 0.34% 0.8us( 5.4us) 2.6us( 3.5us)(0.00%) 890 99.7% 0.34% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 6.3us) 0us 246 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 27108 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.4us) 0us 1901 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 10us) 0us 44 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 10us) 0us 44 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.0us) 0us 1662 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.2us) 0us 831 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.0us) 0us 769 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.2us) 0us 38 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 177us) 3.2us( 122us)(0.01%) 6307192 98.8% 1.2% 0% unused_list_lock 0.73% 1.7% 0.6us( 132us) 3.7us( 122us)(0.01%) 3153632 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.74% 0.70% 0.6us( 177us) 2.0us( 48us)(0.00%) 3153560 99.3% 0.70% 0% try_to_free_buffers+0x54 1.3% 2.7% 1.1us( 23us) 1.9us( 54us)(0.01%) 3166651 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.20% 1.0us( 65us) 4.0us( 39us)(0.00%) 3594745 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.3us) 0us 10746 100% 0% 0% add_wait_queue+0x10 0.02% 9.8% 0.3us( 6.5us) 7.0us( 58us)(0.01%) 205607 90.2% 9.8% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.3us( 32us) 0us 1996 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 56us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 3246 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 80us) 0us 4612 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 79us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.7us) 0us 28137 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.1us) 0us 28137 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 21us) 0us 2761 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.7us) 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% 0.2us( 3.4us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 2.4us) 3.4us( 3.5us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.4us) 0us 1518 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 1.1us) 1.8us( 2.5us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.7us) 0us 633 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.9us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.2us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.2us) 0us 877 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.8us( 18us) 0us 327 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 19us) 0us 7208 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.2us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 4.0us) 1.0us( 1.0us)(0.00%) 4192 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.7us) 0us 321 100% 0% 0% exit_sighand+0x18 0.29% 0% 42us( 175us) 0us 18478 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 31258 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 4.0us) 0us 327 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.45% 23us( 101us) 15us( 39us)(0.00%) 18485 99.5% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.9us) 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% 3.7us( 46us) 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( 2.8us) 0us 322 100% 0% 0% release_task+0x3c 0.02% 22.8% 0.3us( 8.1us) 7.9us( 52us)(0.02%) 216353 77.2% 22.8% 0% remove_wait_queue+0x10 2.6% 7.3% 2.2us( 22us) 3.5us( 41us)(0.04%) 3166726 92.7% 7.3% 0% rmqueue+0x28 0.25% 0.00% 1.4us( 92us) 7.8us( 14us)(0.00%) 474042 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 11us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.6us( 39us) 0us 708 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.7us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.7us) 0us 327 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 7.2us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 218us) 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 0.85% 3.5us( 173us)(0.02%) 11582723 99.2% 0.85% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 5.9us) 0us 271 100% 0% [0xf73913c4] 0% 0us 271 100% 0% do_select+0x24 0.00% 0% 0.9us 1 0.9us( 2.1us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.3us 6 1.5us( 149us) 3.5us( 173us)(0.02%) 5821847 98.3% 1.7% hash_table_lock 1.7% 3.5us( 173us)(0.02%) 5821847 98.3% 1.7% get_hash_table+0x60 0.05% 0.02% 31.2us 6 31us( 202us) 3.0us( 3.0us)(0.00%) 5252 100% 0.02% tasklist_lock 0% 0us 54 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0.03% 3.0us( 3.0us)(0.00%) 3945 100% 0.03% schedule+0x238 0% 0us 912 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 4.4us) 0us 465 100% 0% xtime_lock 0% 0us 465 100% 0% do_gettimeofday+0x14 0% 0us 64 100% 0% copy_files+0x108 0% 0us 64 100% 0% do_fork+0x344 0% 0us 1283010 100% 0% ext2_get_branch+0xa4 0% 0us 3764599 100% 0% fget+0x1c 0% 0us 706704 100% 0% path_init+0x134 0% 0us 366 100% 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 0.67% 0.5us( 930us) 2.6us( 69us)(0.02%) 0.6us( 13us) 21225046 99.3% 0.63%(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%) [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% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 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 2.5% 2.3% 1.1us( 180us) 2.6us( 69us)(0.02%) 0.6us( 13us) 6300431 97.7% 2.1%(0.13%) hash_table_lock 0.00% 8.5% 2.6us( 6.6us) 3.0us( 3.7us)(0.00%) 2.0us( 2.0us) 71 91.5% 7.0%( 1.4%) hash_page_buffers+0x48 0.43% 2.5% 0.4us( 70us) 2.5us( 69us)(0.01%) 0.5us( 13us) 3146800 97.5% 2.3%(0.18%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 180us) 2.7us( 58us)(0.01%) 0.6us( 10us) 3153560 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 18us) 0us 0us 963 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.5us) 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% 1.4us( 4.9us) 0us 0us 321 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 54216 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 17us) 0us 0us 27108 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 27108 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.9us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 14us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 69us) 0us 0us 3198541 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 82us) 0us 0us 1964432 100% 0%( 0%) ext2_discard_prealloc+0x14 0.22% 0% 0.2us( 89us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 70us) 0us 0us 3146801 100% 0%( 0%) ext2_get_block+0x27c 0.61% 0% 2.9us( 930us) 0us 0us 578927 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.0us) 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 0.04% 0% 0.1us( 30us) 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 2558 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 25us) 0us 0us 942397 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 5.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 8.5us) 0us 0us 943812 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=6