___________________________________________________________________________________________ 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 08:06:26 2002 End time: Fri Mar 1 08:11:25 2002 Delta Time: 298.23 sec. Hash table slots in use: 271. 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( 20ms) 10us( 19ms)( 8.7%) 162589667 87.4% 12.6% 0.00% *TOTAL* 0.00% 0% 4.9us( 6.2us) 0us 21 100% 0% 0% [0xe5123f10] 0.00% 0% 2.9us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.7us( 2.6us) 1.0us( 1.2us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.6us) 1.0us( 1.2us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.7us) 0us 1192 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.7us) 0us 1192 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 11us) 0us 75 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 11us) 0us 75 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.7us( 2.1us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.7us( 2.1us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 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% 3.6us( 38us) 0us 1151 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 38us) 0us 1151 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.5us) 0us 337 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.5us) 0us 171 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 2.6us) 0us 166 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 56us) 1.7us( 28us)(0.00%) 1051508 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.3us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 56us) 1.7us( 28us)(0.00%) 1051142 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.2us( 3.6us) 0us 2 100% 0% 0% bdev_lock 0.00% 0% 2.2us( 3.6us) 0us 2 100% 0% 0% bdget+0x34 0.03% 0% 13us( 108us) 0us 7358 100% 0% 0% call_lock 0.03% 0% 13us( 108us) 0us 7358 100% 0% 0% smp_call_function+0x58 4.2% 7.7% 0.7us( 898us) 4.0us( 843us)(0.22%) 17565731 92.3% 7.7% 0% dcache_lock 0.00% 5.0% 1.4us( 3.0us) 2.5us( 2.5us)(0.00%) 20 95.0% 5.0% 0% autofs4_expire+0x38 0.01% 6.6% 0.3us( 9.8us) 3.9us( 107us)(0.00%) 136059 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 43us) 4.2us( 645us)(0.01%) 272180 88.7% 11.3% 0% d_delete+0x10 0.00% 3.0% 0.2us( 5.0us) 3.6us( 90us)(0.00%) 5900 97.0% 3.0% 0% d_delete+0x94 0.03% 9.6% 0.3us( 45us) 3.9us( 402us)(0.01%) 408238 90.4% 9.6% 0% d_instantiate+0x30 3.6% 7.5% 0.7us( 89us) 3.9us( 843us)(0.18%) 14848334 92.5% 7.5% 0% d_lookup+0x5c 0.02% 9.9% 1.4us( 39us) 3.9us( 202us)(0.00%) 54600 90.1% 9.9% 0% d_move+0x48 0.01% 4.8% 0.2us( 23us) 3.4us( 73us)(0.00%) 136037 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.7% 0.2us( 3.4us) 4.6us( 33us)(0.00%) 1960 98.3% 1.7% 0% d_unhash+0x44 0.41% 8.9% 0.8us( 75us) 4.2us( 756us)(0.03%) 1614832 91.1% 8.9% 0% dput+0x30 0.00% 0% 1.2us( 5.8us) 0us 68 100% 0% 0% link_path_walk+0x2c8 0.00% 3.4% 2.5us( 695us) 4.7us( 79us)(0.00%) 4360 96.6% 3.4% 0% prune_dcache+0x14 0.03% 5.1% 1.0us( 755us) 3.9us( 525us)(0.00%) 75427 94.9% 5.1% 0% prune_dcache+0x148 0.02% 2.0% 7.2us( 898us) 3.5us( 27us)(0.00%) 7716 98.0% 2.0% 0% select_parent+0x20 0.00% 0% 1.3us( 7.0us) 0us 2324 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.2us) 0us 1173 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 7.0us) 0us 1151 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.8us( 68us) 0us 413 100% 0% 0% emergency_lock 0.00% 0% 3.8us( 68us) 0us 413 100% 0% 0% bounce_end_io_write+0x28 0.98% 2.6% 1.0us( 119us) 2.6us( 80us)(0.01%) 3049802 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.7% 0.5us( 77us) 2.7us( 80us)(0.00%) 1016506 96.3% 3.7% 0% file_move+0x18 0.13% 2.3% 0.4us( 78us) 2.6us( 75us)(0.00%) 1016628 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 119us) 2.3us( 34us)(0.00%) 1016628 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.03% 9.5us( 294us) 0us 31915 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.5us( 294us) 0us 31915 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.9us( 17us) 0us 29823 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 17us) 0us 29823 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.1us) 0us 29823 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.1us) 0us 29823 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.8us( 1.4us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.8us( 1.4us) 0us 3 100% 0% 0% cleanup_once+0x24 0.35% 0.36% 0.8us( 53us) 2.3us( 23us)(0.00%) 1242409 99.6% 0.36% 0% inode_lock 0.07% 0.18% 0.6us( 35us) 2.3us( 9.9us)(0.00%) 322882 99.8% 0.18% 0% __mark_inode_dirty+0x48 0.12% 0.33% 1.3us( 47us) 2.1us( 16us)(0.00%) 272262 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 4.6us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.3us( 41us) 2.1us( 5.4us)(0.00%) 29362 99.7% 0.27% 0% iget4+0x3c 0.05% 0.19% 0.5us( 16us) 2.2us( 6.6us)(0.00%) 272181 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.79% 0.8us( 53us) 2.3us( 23us)(0.00%) 301629 99.2% 0.79% 0% iput+0x78 0.00% 0% 8.4us( 21us) 0us 59 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.8us) 0us 43979 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0.01% 3.5us( 43us) 12us( 12us)(0.00%) 7498 100% 0.01% 0% io_request_lock 0.00% 0% 2.0us( 27us) 0us 1634 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 24us) 0us 1173 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 21us) 0us 43 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 43us) 0us 1151 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0.09% 0.8us( 4.2us) 12us( 12us)(0.00%) 1173 100% 0.09% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 15us) 0us 1173 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 9.1us) 0us 1151 100% 0% 0% scsi_request_fn+0x31c 12.5% 10.2% 2.7us( 20ms) 26us( 19ms)( 1.5%) 13850120 89.8% 10.2% 0% kernel_flag 0.00% 0% 36us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 1.9% 0.5us( 2.7us) 15us( 15us)(0.00%) 54 98.1% 1.9% 0% de_put+0x28 0.54% 14.4% 4751us( 20ms) 2419us( 17ms)(0.00%) 341 85.6% 14.4% 0% do_exit+0xe8 2.8% 17.5% 30us( 722us) 90us( 16ms)(0.18%) 269360 82.5% 17.5% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 57us) 12us(6990us)(0.01%) 549569 95.2% 4.8% 0% ext2_free_blocks+0x230 0.09% 10.1% 0.5us( 62us) 16us(7277us)(0.04%) 592456 89.9% 10.1% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 59us) 6.8us(6255us)(0.02%) 3548123 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 61us) 5.5us( 93us)(0.00%) 147989 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% 16.8% 15us( 423us) 53us( 13ms)(0.05%) 125761 83.2% 16.8% 0% lookup_hash+0x80 0.29% 17.7% 25us( 380us) 27us(7395us)(0.01%) 35840 82.3% 17.7% 0% notify_change+0x64 0.00% 40.0% 0.8us( 2.2us) 1.8us( 2.2us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.05% 15.0% 15us( 347us) 55us(4775us)(0.00%) 10217 85.0% 15.0% 0% real_lookup+0x64 1.4% 25.3% 32us( 10ms) 24us(6517us)(0.03%) 135197 74.7% 25.3% 0% schedule+0x558 0.09% 8.5% 4335us(7362us) 5.3us( 10us)(0.00%) 59 91.5% 8.5% 0% sync_old_buffers+0x1c 0.00% 28.6% 13us( 31us) 1242us(7352us)(0.00%) 21 71.4% 28.6% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.0% 0.6us( 98us) 25us( 15ms)( 1.1%) 7835800 87.0% 13.0% 0% sys_lseek+0x6c 0.58% 15.3% 31us( 422us) 22us(5700us)(0.01%) 54600 84.7% 15.3% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 35us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 23.0% 29us( 460us) 15us(4950us)(0.04%) 269081 77.0% 23.0% 0% vfs_create+0x8c 0.13% 30.7% 129us( 938us) 34us( 984us)(0.00%) 3100 69.3% 30.7% 0% vfs_mkdir+0x88 0.02% 18.8% 17us( 322us) 412us( 19ms)(0.01%) 3360 81.2% 18.8% 0% vfs_rmdir+0x158 0.00% 20.0% 7.5us( 9.4us) 2.5us( 2.5us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 18.1% 16us( 404us) 27us( 11ms)(0.05%) 269080 81.9% 18.1% 0% vfs_unlink+0x118 9.9% 18.8% 0.6us( 10ms) 7.2us( 10ms)( 3.0%) 52657028 81.2% 18.8% 0% kmap_lock 6.1% 19.3% 0.7us( 10ms) 7.2us( 10ms)( 1.5%) 26328514 80.7% 19.3% 0% kmap_high+0x10 3.9% 18.3% 0.4us( 77us) 7.2us( 10ms)( 1.5%) 26328514 81.7% 18.3% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 341 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 341 100% 0% 0% get_pid+0x20 10.0% 22.6% 1.5us( 268us) 19us( 981us)( 3.6%) 20076003 77.4% 22.6% 0% lru_list_lock 0.81% 8.7% 0.7us( 86us) 7.3us( 638us)(0.09%) 3388945 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.2% 0.3us( 62us) 8.0us( 558us)(0.13%) 2466800 83.8% 16.2% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 2.6us( 2.6us) 2.2us( 2.2us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 100% 3.2us( 3.2us) 5.9us( 5.9us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.5% 0.3us( 9.9us) 13us( 495us)(0.02%) 272316 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 46us) 13us( 559us)(0.03%) 272261 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 5.1% 11us( 268us) 8.8us( 19us)(0.00%) 59 94.9% 5.1% 0% kupdate+0x98 0.00% 100% 2.5us( 2.5us) 4.9us( 4.9us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 100% 1.0us( 1.0us) 4.0us( 4.0us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.7% 27.4% 1.6us( 91us) 20us( 981us)( 1.6%) 6890506 72.6% 27.4% 0% refile_buffer+0xc 2.0% 26.0% 1.8us( 81us) 22us( 711us)(0.81%) 3388860 74.0% 26.0% 0% remove_from_queues+0xc 0.00% 10.0% 14us( 59us) 6.6us( 27us)(0.00%) 110 90.0% 10.0% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 262us) 22us( 850us)(0.91%) 3396140 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.5us) 0us 682 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.6us) 0us 341 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.5us) 0us 341 100% 0% 0% mmput+0x28 6.7% 9.7% 0.8us( 95us) 2.8us( 154us)(0.29%) 25576628 90.3% 9.7% 0% pagecache_lock 0.15% 10.9% 0.5us( 65us) 2.8us( 154us)(0.01%) 810153 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 95us) 2.8us( 121us)(0.12%) 10555764 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.9% 1.6us( 83us) 3.0us( 116us)(0.04%) 3385761 90.1% 9.9% 0% add_to_page_cache_unique+0x18 0.95% 9.8% 0.8us( 72us) 2.7us( 90us)(0.04%) 3758066 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.8us( 6.5us) 3.0us( 29us)(0.00%) 7280 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.63% 0.1us( 5.5us) 1.8us( 15us)(0.00%) 43980 99.4% 0.63% 0% filemap_fdatasync+0x1c 0.00% 0.61% 0.1us( 2.1us) 1.6us( 7.0us)(0.00%) 43980 99.4% 0.61% 0% filemap_fdatawait+0x10 0.00% 14.1% 1.2us( 7.3us) 3.4us( 28us)(0.00%) 3102 85.9% 14.1% 0% find_or_create_page+0x38 0.00% 9.6% 1.7us( 6.9us) 3.4us( 35us)(0.00%) 3102 90.4% 9.6% 0% find_or_create_page+0x78 0.92% 8.7% 0.8us( 67us) 2.5us( 108us)(0.03%) 3396160 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.7us) 2.0us( 2.3us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.7% 1.0us( 31us) 2.8us( 64us)(0.00%) 173080 88.3% 11.7% 0% truncate_inode_pages+0x38 0.53% 10.1% 0.5us( 49us) 2.6us( 91us)(0.04%) 3396160 89.9% 10.1% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 77us) 1.9us( 80us)(0.01%) 7163889 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.2% 1.4us( 42us) 2.1us( 68us)(0.00%) 349462 94.8% 5.2% 0% activate_page+0xc 0.93% 3.2% 0.8us( 77us) 1.7us( 80us)(0.01%) 3407215 96.8% 3.2% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 66us) 2.1us( 73us)(0.00%) 3407212 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 8.6% 4.3us( 40us) 4.6us( 101us)(0.02%) 983592 91.4% 8.6% 0% runqueue_lock 0.67% 8.4% 5.3us( 40us) 4.0us( 46us)(0.01%) 378268 91.6% 8.4% 0% __wake_up+0x5c 0.00% 32.6% 0.5us( 2.0us) 3.9us( 12us)(0.00%) 331 67.4% 32.6% 0% deliver_signal+0x48 0.00% 1.7% 7.7us( 22us) 4.2us( 7.4us)(0.00%) 594 98.3% 1.7% 0% process_timeout+0x14 0.00% 41.3% 1.9us( 4.2us) 2.9us( 8.8us)(0.00%) 75 58.7% 41.3% 0% schedule_tail+0x58 0.62% 7.4% 3.6us( 25us) 5.4us( 101us)(0.01%) 510646 92.6% 7.4% 0% schedule+0xc0 0.00% 14.5% 1.8us( 12us) 5.5us( 22us)(0.00%) 4107 85.5% 14.5% 0% schedule+0x284 0.11% 16.5% 3.8us( 29us) 4.2us( 43us)(0.00%) 88906 83.5% 16.5% 0% schedule+0x518 0.00% 1.5% 3.2us( 18us) 3.1us( 5.8us)(0.00%) 665 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.6us( 10us) 0us 316 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.6us) 0us 59 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 10us) 0us 118 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 10us) 0us 59 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 80 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.6us) 0us 3510 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.4us) 0us 2337 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.6us) 0us 1173 100% 0% 0% scsi_done+0x3c 0.13% 0.98% 0.7us( 8.7us) 2.4us( 16us)(0.00%) 565530 99.0% 0.98% 0% semaphore_lock 0.02% 1.4% 0.3us( 8.3us) 2.3us( 16us)(0.00%) 213548 98.6% 1.4% 0% __down+0x44 0.11% 0.75% 0.9us( 8.7us) 2.4us( 11us)(0.00%) 351961 99.3% 0.75% 0% __down+0x78 0.00% 0% 1.2us( 3.1us) 0us 14 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.6us( 4.2us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.3us) 0us 680 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.3us) 0us 300 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.2us) 0us 280 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.7us) 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( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.8us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.8us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 2.5us( 3.6us)(0.00%) 37291 100% 0.01% 0% timerlist_lock 0.00% 0% 1.0us( 7.0us) 0us 2971 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.4us) 0us 1173 100% 0% 0% del_timer+0x14 0.00% 0.10% 0.8us( 5.0us) 1.0us( 1.0us)(0.00%) 966 99.9% 0.10% 0% del_timer_sync+0x1c 0.00% 0.37% 1.7us( 5.8us) 3.6us( 3.6us)(0.00%) 269 99.6% 0.37% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 11us) 2.8us( 2.8us)(0.00%) 29823 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.7us) 0us 2089 100% 0% 0% timer_bh+0x254 0.00% 0% 6.5us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.5us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 4.3us) 0us 1917 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.9us) 0us 959 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 4.3us) 0us 890 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.2us) 0us 43 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 201us) 3.1us( 133us)(0.01%) 6792283 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 135us) 3.6us( 129us)(0.01%) 3396143 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.70% 0.6us( 201us) 2.0us( 133us)(0.00%) 3396140 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.1us( 19us) 1.9us( 105us)(0.01%) 3410004 97.4% 2.6% 0% __free_pages_ok+0x13c 1.3% 0.18% 1.0us( 66us) 4.0us( 39us)(0.00%) 3853907 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.5us) 0us 11579 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.2us( 7.8us) 7.0us( 57us)(0.01%) 213562 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 39us) 0us 2346 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% 33us( 58us) 0us 402 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.7us) 0us 3386 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 4832 100% 0% 0% copy_mm+0x230 0.00% 0% 2.9us( 76us) 0us 4832 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.0us) 0us 31036 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.9us) 0us 31036 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 16us) 0us 2913 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.6us) 0us 341 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 341 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 3.1us) 0us 341 100% 0% 0% do_exit+0x94 0.00% 0.40% 0.9us( 2.4us) 2.5us( 4.3us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.5us) 0us 1550 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0.45% 0.2us( 0.6us) 0.7us( 0.7us)(0.00%) 223 99.6% 0.45% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.8us) 0us 665 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.1us) 0us 17065 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.0us) 0us 381 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 12us) 0us 900 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 17us) 0us 351 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 26us) 0us 7672 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.9us) 0us 402 100% 0% 0% exit_mmap+0x18 0.00% 0.09% 0.3us( 3.8us) 1.2us( 1.8us)(0.00%) 4332 100% 0.09% 0% exit_mmap+0x88 0.00% 0% 1.5us( 21us) 0us 341 100% 0% 0% exit_sighand+0x18 0.28% 0.01% 42us( 196us) 41us( 41us)(0.00%) 19967 100% 0.01% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 32690 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.3us) 0us 351 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 2.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.49% 25us( 105us) 17us( 45us)(0.00%) 19970 99.5% 0.49% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 3.1us) 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% 3.7us( 47us) 0us 1206 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.29% 0.2us( 1.2us) 0.6us( 0.6us)(0.00%) 342 99.7% 0.29% 0% release_task+0x3c 0.03% 22.4% 0.4us( 8.1us) 7.9us( 62us)(0.02%) 225141 77.6% 22.4% 0% remove_wait_queue+0x10 2.4% 6.4% 2.1us( 21us) 3.0us( 34us)(0.03%) 3410002 93.6% 6.4% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 56us) 7.4us( 10us)(0.00%) 495608 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 13us) 0us 341 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 37us) 0us 752 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.4us( 3.9us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.3us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.7us) 0us 351 100% 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( 14us) 0us 35840 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 294us) 0us 6687 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( 255us)(0.02%) 12193784 99.1% 0.85% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 7.8us) 0us 298 100% 0% [0xf73913c4] 0% 0us 298 100% 0% do_select+0x24 0.00% 0% 1.2us 1 1.2us( 2.9us) 0us 7 100% 0% [0xf7a90894] 0% 0us 7 100% 0% ip_route_input+0x88 0.00% 0% 0.9us 1 0.9us( 2.3us) 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 0.00% 0% 4.8us 1 4.8us( 14us) 0us 27 100% 0% fib_hash_lock 0% 0us 27 100% 0% fn_hash_lookup+0x10 3.0% 1.7% 1.4us 6 1.6us( 141us) 3.5us( 255us)(0.02%) 6271333 98.3% 1.7% hash_table_lock 1.7% 3.5us( 255us)(0.02%) 6271333 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.1us 1 1.1us( 2.8us) 0us 19 100% 0% inetdev_lock 0% 0us 5 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 13 100% 0% ip_route_input_slow+0x18 0.05% 0% 31.4us 5 31us( 195us) 0us 5508 100% 0% tasklist_lock 0% 0us 60 100% 0% count_active_tasks+0xc 0% 0us 341 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4107 100% 0% schedule+0x238 0% 0us 980 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 4.3us) 0us 513 100% 0% xtime_lock 0% 0us 513 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 1300346 100% 0% ext2_get_branch+0xa4 0% 0us 3885683 100% 0% fget+0x1c 0% 0us 5 100% 0% net_rx_action+0x44 0% 0us 4 100% 0% nf_hook_slow+0xa4 0% 0us 729496 100% 0% path_init+0x134 0% 0us 354 100% 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(1850us) 2.7us( 87us)(0.02%) 0.6us( 11us) 22800247 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 15 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 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 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.8us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.1us( 260us) 2.7us( 87us)(0.02%) 0.6us( 11us) 6785002 97.7% 2.2%(0.13%) hash_table_lock 0.00% 50.0% 2.6us( 3.4us) 1.5us( 1.5us)(0.00%) 0us 2 50.0% 50.0%( 0%) hash_page_buffers+0x48 0.41% 2.6% 0.4us( 49us) 2.5us( 76us)(0.01%) 0.5us( 9.5us) 3388860 97.4% 2.4%(0.18%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 260us) 2.8us( 87us)(0.01%) 0.6us( 11us) 3396140 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.10% 4.2us( 18us) 9.9us( 9.9us)(0.00%) 0us 1023 100% 0.10%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.1us) 0us 0us 341 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 341 100% 0%( 0%) exit_notify+0x190 0.00% 0.29% 1.6us( 8.2us) 9.9us( 9.9us)(0.00%) 0us 341 99.7% 0.29%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 59646 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 29823 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 29823 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 3.0us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 13us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 82us) 0us 0us 3444581 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 60us) 0us 0us 2085391 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 63us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 57us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x27c 0.55% 0% 2.8us(1850us) 0us 0us 595556 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( 63us) 0us 0us 1016650 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 2387 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 49us) 0us 0us 1014809 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( 8.6us) 0us 0us 1016364 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=9