___________________________________________________________________________________________ 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 23:47:06 2002 End time: Thu Feb 28 23:51:16 2002 Delta Time: 250.57 sec. Hash table slots in use: 268. 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 12.9% 1.0us( 20ms) 9.5us( 21ms)( 8.5%) 139361956 87.1% 12.9% 0.00% *TOTAL* 0.00% 0% 1.2us( 2.8us) 0us 4 100% 0% 0% [0xc3213a34] 0.00% 0% 1.5us( 2.8us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.0us( 1.9us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 2.9us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.7us( 2.6us) 0.9us( 1.3us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.6us) 0.9us( 1.3us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.8us) 0us 1002 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.8us) 0us 1002 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 14us) 0us 62 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 14us) 0us 62 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.9us( 2.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.9us( 2.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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% 3.7us( 28us) 0us 866 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 28us) 0us 866 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 7.3us) 0us 326 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 7.3us) 0us 163 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.1us) 0us 163 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 17us) 1.5us( 4.9us)(0.00%) 901348 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 1.2us( 1.5us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 17us) 1.5us( 4.9us)(0.00%) 900982 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.8us( 7.9us) 0us 332 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 7.9us) 0us 332 100% 0% 0% bdget+0x34 0.03% 0% 13us( 111us) 0us 6278 100% 0% 0% call_lock 0.03% 0% 13us( 111us) 0us 6278 100% 0% 0% smp_call_function+0x58 4.2% 7.6% 0.7us( 832us) 4.0us( 865us)(0.23%) 15068415 92.4% 7.6% 0% dcache_lock 0.00% 11.8% 1.4us( 2.5us) 5.5us( 8.6us)(0.00%) 17 88.2% 11.8% 0% autofs4_expire+0x38 0.01% 6.9% 0.3us( 9.5us) 4.0us( 141us)(0.00%) 118917 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.4% 0.3us( 9.1us) 4.1us( 865us)(0.01%) 233300 88.6% 11.4% 0% d_delete+0x10 0.00% 2.9% 0.2us( 5.6us) 3.7us( 28us)(0.00%) 5060 97.1% 2.9% 0% d_delete+0x94 0.04% 9.5% 0.3us( 40us) 3.9us( 539us)(0.01%) 352216 90.5% 9.5% 0% d_instantiate+0x30 3.7% 7.4% 0.7us( 82us) 4.0us( 823us)(0.19%) 12729177 92.6% 7.4% 0% d_lookup+0x5c 0.03% 9.9% 1.4us( 40us) 3.8us( 153us)(0.00%) 46800 90.1% 9.9% 0% d_move+0x48 0.01% 5.0% 0.2us( 11us) 3.7us( 82us)(0.00%) 118895 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.6% 0.2us( 4.5us) 3.1us( 20us)(0.00%) 1680 97.4% 2.6% 0% d_unhash+0x44 0.41% 8.8% 0.7us( 61us) 4.1us( 609us)(0.03%) 1385001 91.2% 8.8% 0% dput+0x30 0.00% 3.1% 1.2us( 4.0us) 2.4us( 3.8us)(0.00%) 65 96.9% 3.1% 0% link_path_walk+0x2c8 0.00% 4.5% 2.3us( 597us) 4.2us( 43us)(0.00%) 3741 95.5% 4.5% 0% prune_dcache+0x14 0.02% 6.9% 0.9us( 548us) 4.1us( 58us)(0.00%) 66931 93.1% 6.9% 0% prune_dcache+0x148 0.02% 3.1% 6.7us( 832us) 4.4us( 47us)(0.00%) 6615 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.3us( 9.3us) 0us 1732 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 3.9us) 0us 866 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 9.3us) 0us 866 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 78us) 0us 394 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 78us) 0us 394 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.6% 0.9us( 101us) 2.6us( 92us)(0.01%) 2614582 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.5us( 50us) 2.7us( 44us)(0.00%) 871424 96.4% 3.6% 0% file_move+0x18 0.11% 2.2% 0.3us( 52us) 2.6us( 62us)(0.00%) 871572 97.8% 2.2% 0% fput+0x80 0.68% 1.8% 2.0us( 101us) 2.3us( 92us)(0.00%) 871546 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.04% 9.4us( 308us) 0us 26620 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.4us( 308us) 0us 26620 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 14us) 0us 25057 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 14us) 0us 25057 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.1us) 0us 25057 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.1us) 0us 25057 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.9us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.9us) 0us 2 100% 0% 0% cleanup_once+0x24 0.34% 0.37% 0.8us( 86us) 2.3us( 36us)(0.00%) 1063812 99.6% 0.37% 0% inode_lock 0.07% 0.17% 0.6us( 35us) 2.4us(10.0us)(0.00%) 274264 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.37% 1.2us( 75us) 2.1us( 7.8us)(0.00%) 233382 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 3.3us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.31% 2.1us( 34us) 1.9us( 7.6us)(0.00%) 27208 99.7% 0.31% 0% iget4+0x3c 0.05% 0.17% 0.5us( 44us) 2.3us( 6.5us)(0.00%) 233301 99.8% 0.17% 0% insert_inode_hash+0x44 0.08% 0.83% 0.8us( 86us) 2.3us( 36us)(0.00%) 260601 99.2% 0.83% 0% iput+0x78 0.00% 0% 8.0us( 13us) 0us 50 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.2us) 0us 34953 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 73us) 0us 5712 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 19us) 0us 1348 100% 0% 0% __make_request+0xec 0.00% 0% 7.7us( 73us) 0us 866 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 53us) 0us 34 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 56us) 0us 866 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.2us) 0us 866 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 13us) 0us 866 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 11us) 0us 866 100% 0% 0% scsi_request_fn+0x31c 12.4% 10.3% 2.6us( 20ms) 24us( 21ms)( 1.5%) 11935456 89.7% 10.3% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.8% 0.5us( 3.4us) 83us( 155us)(0.00%) 52 96.2% 3.8% 0% de_put+0x28 0.47% 15.0% 3848us( 20ms) 1068us(9226us)(0.00%) 306 85.0% 15.0% 0% do_exit+0xe8 2.6% 17.7% 28us( 747us) 72us( 14ms)(0.15%) 230880 82.3% 17.7% 0% ext2_delete_inode+0x80 0.05% 5.0% 0.3us( 14us) 11us(5973us)(0.01%) 480374 95.0% 5.0% 0% ext2_free_blocks+0x230 0.09% 10.4% 0.4us( 60us) 15us(5651us)(0.04%) 522085 89.6% 10.4% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 64us) 6.3us(4242us)(0.02%) 3062657 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 7.9us) 5.2us( 239us)(0.00%) 153443 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.1% 15us( 515us) 47us( 21ms)(0.04%) 108932 82.9% 17.1% 0% lookup_hash+0x80 0.26% 17.4% 21us( 284us) 26us(3890us)(0.01%) 30720 82.6% 17.4% 0% notify_change+0x64 0.00% 0% 0.7us( 2.6us) 0us 5 100% 0% 0% permission+0x38 0.06% 16.2% 16us( 358us) 62us(3912us)(0.00%) 9904 83.8% 16.2% 0% real_lookup+0x64 1.4% 25.6% 32us(7342us) 23us(4641us)(0.03%) 105903 74.4% 25.6% 0% schedule+0x558 0.08% 10.0% 3839us(6028us) 38us( 121us)(0.00%) 50 90.0% 10.0% 0% sync_old_buffers+0x1c 0.00% 11.1% 13us( 20us) 1.6us( 1.7us)(0.00%) 18 88.9% 11.1% 0% sys_ioctl+0x4c 0.00% 0% 0.8us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.1% 0.6us( 88us) 25us( 12ms)( 1.1%) 6716400 86.9% 13.1% 0% sys_lseek+0x6c 0.59% 15.2% 31us( 389us) 21us(3682us)(0.01%) 46800 84.8% 15.2% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.1% 29us( 563us) 15us(5977us)(0.04%) 230641 76.9% 23.1% 0% vfs_create+0x8c 0.13% 32.0% 125us( 764us) 33us( 489us)(0.00%) 2660 68.0% 32.0% 0% vfs_mkdir+0x88 0.02% 18.7% 17us( 361us) 222us( 13ms)(0.01%) 2880 81.3% 18.7% 0% vfs_rmdir+0x158 0.00% 0% 8.5us( 8.8us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.5% 18.0% 16us( 426us) 25us(9266us)(0.05%) 230640 82.0% 18.0% 0% vfs_unlink+0x118 10.2% 19.4% 0.6us( 462us) 7.3us( 580us)( 3.2%) 45139948 80.6% 19.4% 0% kmap_lock 6.2% 19.9% 0.7us( 462us) 7.3us( 505us)( 1.6%) 22569974 80.1% 19.9% 0% kmap_high+0x10 4.0% 18.9% 0.4us( 80us) 7.3us( 580us)( 1.6%) 22569974 81.1% 18.9% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 301 100% 0% 0% get_pid+0x20 10.0% 22.6% 1.5us( 321us) 16us( 985us)( 3.1%) 17207940 77.4% 22.6% 0% lru_list_lock 0.81% 9.1% 0.7us( 73us) 7.3us( 519us)(0.10%) 2904806 90.9% 9.1% 0% buffer_insert_inode_data_queue+0x10 0.26% 17.4% 0.3us( 74us) 7.8us( 628us)(0.14%) 2114401 82.6% 17.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 2.1us( 3.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 1.2us( 2.0us) 2.3us( 2.3us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.5% 0.3us( 44us) 12us( 581us)(0.02%) 233437 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 14us) 11us( 472us)(0.02%) 233384 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 10.0% 12us( 321us) 7.0us( 19us)(0.00%) 50 90.0% 10.0% 0% kupdate+0x98 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 2.1us( 2.1us) 1.2us( 1.2us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.6% 27.3% 1.5us( 75us) 17us( 977us)( 1.4%) 5906040 72.7% 27.3% 0% refile_buffer+0xc 2.0% 25.5% 1.7us( 98us) 19us( 965us)(0.69%) 2904740 74.5% 25.5% 0% remove_from_queues+0xc 0.00% 8.7% 13us( 41us) 7.8us( 27us)(0.00%) 92 91.3% 8.7% 0% sync_old_buffers+0x74 3.2% 28.2% 2.8us( 189us) 19us( 985us)(0.77%) 2910980 71.8% 28.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.3us) 0us 607 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.2us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.3us) 0us 306 100% 0% 0% mmput+0x28 6.8% 10.0% 0.8us( 196us) 2.8us( 206us)(0.30%) 21921782 90.0% 10.0% 0% pagecache_lock 0.15% 11.2% 0.5us( 45us) 2.8us( 127us)(0.01%) 698095 88.8% 11.2% 0% __find_get_page+0x18 2.2% 10.2% 0.6us( 90us) 2.8us( 206us)(0.13%) 9047805 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 5.0% 1.4us( 2.0us) 0.5us( 0.5us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.5% 1.7us( 78us) 3.0us( 121us)(0.05%) 2902082 89.5% 10.5% 0% add_to_page_cache_unique+0x18 0.93% 9.9% 0.7us( 63us) 2.7us( 93us)(0.04%) 3221268 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 9.8% 1.7us( 7.8us) 2.9us( 36us)(0.00%) 6240 90.2% 9.8% 0% do_generic_file_read+0x370 0.00% 0.40% 0.1us( 4.1us) 1.9us( 6.9us)(0.00%) 34954 99.6% 0.40% 0% filemap_fdatasync+0x1c 0.00% 0.49% 0.1us( 4.2us) 1.5us( 5.5us)(0.00%) 34954 99.5% 0.49% 0% filemap_fdatawait+0x10 0.00% 13.6% 1.1us( 6.6us) 3.5us( 31us)(0.00%) 2992 86.4% 13.6% 0% find_or_create_page+0x38 0.00% 9.9% 1.8us( 8.4us) 3.3us( 53us)(0.00%) 2992 90.1% 9.9% 0% find_or_create_page+0x78 0.92% 8.7% 0.8us( 196us) 2.5us( 202us)(0.03%) 2911000 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 15.0% 0.7us( 1.5us) 2.2us( 4.3us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.9% 1.0us( 10us) 2.7us( 68us)(0.00%) 148360 88.1% 11.9% 0% truncate_inode_pages+0x38 0.54% 10.2% 0.5us( 50us) 2.6us( 166us)(0.04%) 2911000 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.7% 2.3% 0.7us( 101us) 1.9us( 119us)(0.01%) 6141970 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.2% 1.4us( 54us) 2.1us( 95us)(0.00%) 299872 94.8% 5.2% 0% activate_page+0xc 0.96% 3.3% 0.8us( 101us) 1.8us( 112us)(0.01%) 2921154 96.7% 3.3% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 70us) 2.1us( 119us)(0.00%) 2920944 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 9.2% 4.2us( 34us) 4.6us( 64us)(0.02%) 806611 90.8% 9.2% 0% runqueue_lock 0.65% 9.2% 5.3us( 34us) 4.0us( 40us)(0.01%) 308201 90.8% 9.2% 0% __wake_up+0x5c 0.00% 35.3% 0.5us( 2.2us) 3.7us( 11us)(0.00%) 289 64.7% 35.3% 0% deliver_signal+0x48 0.00% 0.99% 7.7us( 23us) 6.5us( 18us)(0.00%) 503 99.0% 0.99% 0% process_timeout+0x14 0.00% 62.3% 1.8us( 4.7us) 3.4us( 7.7us)(0.00%) 69 37.7% 62.3% 0% schedule_tail+0x58 0.60% 7.8% 3.5us( 22us) 5.4us( 64us)(0.01%) 422367 92.2% 7.8% 0% schedule+0xc0 0.00% 11.8% 1.8us( 9.7us) 5.5us( 28us)(0.00%) 3796 88.2% 11.8% 0% schedule+0x284 0.11% 18.3% 3.9us( 27us) 4.1us( 60us)(0.00%) 70801 81.7% 18.3% 0% schedule+0x518 0.00% 2.1% 3.4us( 14us) 3.8us( 13us)(0.00%) 585 97.9% 2.1% 0% wake_up_process+0x14 0.00% 0% 1.5us( 11us) 0us 274 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.0us) 0us 51 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 11us) 0us 101 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 9.8us) 0us 50 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 72 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.4us) 0us 2594 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.3us) 0us 1728 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.4us) 0us 866 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 9.5us) 2.4us( 16us)(0.00%) 464517 99.0% 1.0% 0% semaphore_lock 0.03% 1.5% 0.4us( 7.9us) 2.3us( 16us)(0.00%) 179754 98.5% 1.5% 0% __down+0x44 0.11% 0.76% 0.9us( 9.5us) 2.4us( 14us)(0.00%) 284739 99.2% 0.76% 0% __down+0x78 0.00% 0% 1.3us( 4.6us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.4us( 3.1us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 6.8us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 6.8us) 0us 260 100% 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 240 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.3us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.6us( 1.3us) 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( 3.4us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 3.4us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.7us( 13us) 0us 31146 100% 0% 0% timerlist_lock 0.00% 0% 1.0us( 7.3us) 0us 2401 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 866 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 6.7us) 0us 837 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 6.2us) 0us 226 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 13us) 0us 25057 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.5us) 0us 1759 100% 0% 0% timer_bh+0x254 0.00% 0% 6.0us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.0us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.5us) 0us 1444 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.5us) 0us 722 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 4.2us) 0us 663 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 1.5us) 0us 34 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 183us) 3.2us( 243us)(0.01%) 5822294 98.8% 1.2% 0% unused_list_lock 0.73% 1.8% 0.6us( 79us) 3.7us( 243us)(0.01%) 2911314 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.73% 0.72% 0.6us( 183us) 2.0us( 48us)(0.00%) 2910980 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 22us) 1.9us( 32us)(0.01%) 2923486 97.4% 2.6% 0% __free_pages_ok+0x13c 1.3% 0.21% 1.0us( 60us) 3.8us( 43us)(0.00%) 3297900 99.8% 0.21% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.8us) 0us 9939 100% 0% 0% add_wait_queue+0x10 0.02% 9.8% 0.3us( 7.1us) 6.9us( 62us)(0.01%) 179770 90.2% 9.8% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 33us) 0us 1732 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 57us) 0us 367 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 4392 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 77us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.1us) 0us 25957 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.7us) 0us 25957 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 22us) 0us 2631 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.3us) 0us 306 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 306 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.4us) 0us 306 100% 0% 0% do_exit+0x94 0.00% 0.40% 1.0us( 2.2us) 1.4us( 1.6us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 5.9us) 0us 1508 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.8us) 0.7us( 0.8us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.4us) 0us 624 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.1us) 0us 15991 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.4us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 860 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.9us( 16us) 0us 312 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 24us) 0us 6722 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.5us) 0us 367 100% 0% 0% exit_mmap+0x18 0.00% 0.29% 0.3us( 5.0us) 1.1us( 1.4us)(0.00%) 4100 99.7% 0.29% 0% exit_mmap+0x88 0.00% 0% 1.5us( 3.3us) 0us 306 100% 0% 0% exit_sighand+0x18 0.28% 0% 42us( 177us) 0us 17007 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 29881 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.9us) 0us 310 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.56% 25us( 112us) 13us( 38us)(0.00%) 17019 99.4% 0.56% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.5us( 3.1us) 1.7us( 1.9us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 49us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 2.0us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.64% 0.2us( 3.1us) 1.1us( 1.3us)(0.00%) 312 99.4% 0.64% 0% release_task+0x3c 0.02% 22.4% 0.3us( 6.3us) 7.8us( 68us)(0.02%) 189713 77.6% 22.4% 0% remove_wait_queue+0x10 2.6% 7.6% 2.3us( 23us) 3.6us( 39us)(0.04%) 2923670 92.4% 7.6% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 99us) 6.7us( 7.3us)(0.00%) 409153 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.8us( 13us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 29us) 0us 672 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.3us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.2us) 0us 2050 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.0us) 0us 310 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.7us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.7us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 226us) 0us 6277 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( 141us)(0.02%) 10462975 99.1% 0.87% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.7% 1.3us 6 1.5us( 135us) 3.5us( 141us)(0.02%) 5369671 98.3% 1.7% hash_table_lock 1.7% 3.5us( 141us)(0.02%) 5369671 98.3% 1.7% get_hash_table+0x60 0.05% 0% 30.3us 5 30us( 183us) 0us 5035 100% 0% tasklist_lock 0% 0us 50 100% 0% count_active_tasks+0xc 0% 0us 306 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3796 100% 0% schedule+0x238 0% 0us 863 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.8us) 0us 444 100% 0% xtime_lock 0% 0us 444 100% 0% do_gettimeofday+0x14 0% 0us 49 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 301 100% 0% do_select+0x24 0% 0us 1263574 100% 0% ext2_get_branch+0xa4 0% 0us 3219170 100% 0% fget+0x1c 0% 0us 604118 100% 0% path_init+0x134 0% 0us 483 100% 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( 378us) 2.5us( 54us)(0.02%) 0.6us( 40us) 19572600 99.3% 0.63%(0.04%) *TOTAL* 0% 0% 0us 0us 15 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 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% 0.9us( 1.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.4us) 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 2.5% 2.2% 1.1us( 188us) 2.5us( 54us)(0.02%) 0.6us( 40us) 5816052 97.8% 2.1%(0.14%) hash_table_lock 0.00% 3.3% 1.7us( 6.5us) 5.3us( 17us)(0.00%) 8.4us( 17us) 332 96.7% 2.7%(0.60%) hash_page_buffers+0x48 0.42% 2.4% 0.4us( 97us) 2.4us( 54us)(0.01%) 0.5us( 40us) 2904740 97.6% 2.2%(0.19%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 188us) 2.7us( 53us)(0.01%) 0.6us( 9.8us) 2910980 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 24us) 0us 0us 913 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 24us) 0us 0us 306 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.3us) 0us 0us 306 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 43us) 0us 0us 50114 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 25057 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 25057 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.3us) 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( 3.6us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 14us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 53us) 0us 0us 2952502 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 68us) 0us 0us 1803793 100% 0%( 0%) ext2_discard_prealloc+0x14 0.25% 0% 0.2us( 89us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 89us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x27c 0.65% 0% 3.1us( 378us) 0us 0us 524745 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.1us) 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( 42us) 0us 0us 871568 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 1102 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 59us) 0us 0us 870010 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 5.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 47us) 0us 0us 871282 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5