___________________________________________________________________________________________ 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 04:11:07 2002 End time: Fri Mar 1 04:17:41 2002 Delta Time: 394.65 sec. Hash table slots in use: 308. 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 10.9% 1.0us( 57ms) 11us( 57ms)( 7.0%) 189958586 89.1% 10.9% 0.00% *TOTAL* 0.00% 100% 2.5us( 2.5us) 18us( 18us)(0.00%) 1 0% 100% 0% [0xc3217274] 0.00% 100% 2.5us( 2.5us) 18us( 18us)(0.00%) 1 0% 100% 0% kmem_cache_alloc+0x98 0.00% 0% 4.5us( 6.0us) 0us 19 100% 0% 0% [0xef984930] 0.00% 0% 4.5us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.5us( 2.5us) 0us 4 100% 0% 0% [0xf756cbf0] 0.00% 0% 2.2us( 2.5us) 0us 2 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.8us( 1.4us) 0us 2 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 0% 1.6us( 7.0us) 0us 1578 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 7.0us) 0us 1578 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 12us) 0us 99 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 12us) 0us 99 100% 0% 0% dev_watchdog+0x14 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 0.03% 0% 7.2us( 44us) 0us 14866 100% 0% 0% [0xf7bca810] 0.03% 0% 7.2us( 44us) 0us 14866 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.4us) 0us 1868 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 6.4us) 0us 934 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 5.7us) 0us 934 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.3us( 116us) 1.8us( 25us)(0.00%) 1201806 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 4.2us) 0us 497 100% 0% 0% deny_write_access+0xc 0.10% 0.03% 0.3us( 116us) 1.8us( 25us)(0.00%) 1201309 100% 0.03% 0% get_write_access+0xc 0.00% 0% 0.9us( 6.7us) 0us 3836 100% 0% 0% bdev_lock 0.00% 0% 0.9us( 6.7us) 0us 3836 100% 0% 0% bdget+0x34 0.03% 0% 13us( 88us) 0us 8455 100% 0% 0% call_lock 0.03% 0% 13us( 88us) 0us 8455 100% 0% 0% smp_call_function+0x58 3.8% 8.1% 0.7us(1114us) 4.0us(1104us)(0.22%) 20966208 91.9% 8.1% 0% dcache_lock 0.00% 3.8% 1.7us( 3.3us) 4.7us( 4.7us)(0.00%) 26 96.2% 3.8% 0% autofs4_expire+0x38 0.02% 8.5% 0.3us( 89us) 4.3us( 166us)(0.00%) 275449 91.5% 8.5% 0% d_alloc+0x138 0.03% 11.0% 0.3us( 75us) 4.3us( 979us)(0.00%) 311064 89.0% 11.0% 0% d_delete+0x10 0.00% 3.0% 0.3us( 5.6us) 3.9us( 27us)(0.00%) 6740 97.0% 3.0% 0% d_delete+0x94 0.04% 8.7% 0.2us( 42us) 4.0us( 634us)(0.01%) 586511 91.3% 8.7% 0% d_instantiate+0x30 3.3% 8.0% 0.7us( 278us) 4.0us(1000us)(0.17%) 17214459 92.0% 8.0% 0% d_lookup+0x5c 0.03% 9.2% 1.6us( 84us) 4.2us( 655us)(0.00%) 62401 90.8% 9.2% 0% d_move+0x48 0.02% 4.2% 0.2us( 56us) 3.6us( 244us)(0.00%) 275429 95.8% 4.2% 0% d_rehash+0x50 0.00% 2.1% 0.2us( 4.2us) 3.6us( 20us)(0.00%) 2240 97.9% 2.1% 0% d_unhash+0x44 0.37% 8.6% 0.7us( 136us) 4.3us(1104us)(0.02%) 1968791 91.4% 8.6% 0% dput+0x30 0.00% 1.1% 0.8us( 5.5us) 2.6us( 3.2us)(0.00%) 189 98.9% 1.1% 0% link_path_walk+0x2c8 0.00% 7.7% 0.6us( 6.9us) 4.2us( 57us)(0.00%) 7543 92.3% 7.7% 0% link_path_walk+0x51c 0.00% 5.3% 2.1us( 350us) 5.2us( 46us)(0.00%) 5418 94.7% 5.3% 0% prune_dcache+0x14 0.05% 4.3% 0.9us( 315us) 4.2us( 859us)(0.00%) 240695 95.7% 4.3% 0% prune_dcache+0x148 0.02% 2.7% 9.9us(1114us) 4.2us( 40us)(0.00%) 9253 97.3% 2.7% 0% select_parent+0x20 0.01% 0% 1.9us( 139us) 0us 29733 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 5.7us) 0us 14867 100% 0% 0% __scsi_release_command+0x14 0.01% 0% 3.2us( 139us) 0us 14866 100% 0% 0% scsi_allocate_device+0x30 0.02% 0% 6.9us( 145us) 0us 8594 100% 0% 0% emergency_lock 0.01% 0% 7.3us( 105us) 0us 7719 100% 0% 0% bounce_end_io_read+0xb8 0.00% 0% 3.4us( 145us) 0us 875 100% 0% 0% bounce_end_io_write+0x28 0.84% 2.4% 0.9us( 177us) 2.6us( 186us)(0.01%) 3530995 97.6% 2.4% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 3.5% 0.5us( 177us) 2.8us( 186us)(0.00%) 1176889 96.5% 3.5% 0% file_move+0x18 0.12% 1.9% 0.4us( 93us) 2.7us( 177us)(0.00%) 1177042 98.1% 1.9% 0% fput+0x80 0.57% 1.8% 1.9us( 173us) 2.3us( 176us)(0.00%) 1177019 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.4us( 1.0us) 0us 5 100% 0% 0% put_filp+0x18 0.33% 0.43% 20us(2323us) 0us 63288 99.6% 0% 0.43% global_bh_lock 0.33% 0.43% 20us(2323us) 0us 63288 99.6% 0% 0.43% bh_action+0x18 0.09% 0% 8.8us( 28us) 0us 39465 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 28us) 0us 39465 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 17us) 0us 39465 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 17us) 0us 39465 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.2us( 3.4us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.2us( 3.4us) 0us 3 100% 0% 0% cleanup_once+0x24 0.41% 0.46% 0.9us( 57ms) 20us( 57ms)(0.01%) 1857366 99.5% 0.46% 0% inode_lock 0.06% 0.35% 0.6us( 149us) 36us( 47ms)(0.00%) 392159 99.6% 0.35% 0% __mark_inode_dirty+0x48 0.10% 0.32% 1.2us( 77us) 59us( 57ms)(0.00%) 311151 99.7% 0.32% 0% get_empty_inode+0x24 0.02% 0.17% 0.6us( 65us) 2.5us( 32us)(0.00%) 117974 99.8% 0.17% 0% get_new_inode+0x34 0.07% 0.29% 1.8us( 100us) 2.1us( 8.9us)(0.00%) 154261 99.7% 0.29% 0% iget4+0x3c 0.05% 0.37% 0.6us( 158us) 2.1us( 8.3us)(0.00%) 311062 99.6% 0.37% 0% insert_inode_hash+0x44 0.07% 0.85% 0.6us( 145us) 14us( 47ms)(0.00%) 497167 99.1% 0.85% 0% iput+0x78 0.03% 0% 53ms( 57ms) 0us 2 100% 0% 0% prune_icache+0x1c 0.00% 0% 7.8us( 15us) 0us 79 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.21% 0.9us( 97us) 1.4us( 61us)(0.00%) 73511 99.8% 0.21% 0% sync_unlocked_inodes+0x12c 0.12% 0.76% 4.4us( 152us) 4.2us( 41us)(0.00%) 102869 99.2% 0.76% 0% io_request_lock 0.00% 0% 0.3us( 1.5us) 0us 18 100% 0% 0% __get_request_wait+0x90 0.02% 2.4% 3.7us( 39us) 5.1us( 41us)(0.00%) 17126 97.6% 2.4% 0% __make_request+0xec 0.03% 0% 7.3us( 29us) 0us 14867 100% 0% 0% ahc_linux_isr+0x2ec 0.02% 0.05% 7.6us( 152us) 9.1us( 22us)(0.00%) 11392 100% 0.05% 0% generic_unplug_device+0x10 0.03% 1.5% 8.5us( 48us) 3.3us( 19us)(0.00%) 14866 98.5% 1.5% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 7.1us) 0us 14867 100% 0% 0% scsi_finish_command+0x18 0.01% 0% 2.8us( 16us) 0us 14867 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0.98% 1.1us( 14us) 2.9us( 4.8us)(0.00%) 14866 99.0% 0.98% 0% scsi_request_fn+0x31c 12.8% 11.0% 3.1us( 57ms) 30us( 57ms)( 1.7%) 16091231 89.0% 11.0% 0% kernel_flag 0.00% 0% 27us( 40us) 0us 26 100% 0% 0% chrdev_open+0x4c 0.00% 5.4% 0.8us( 3.5us) 34us( 58us)(0.00%) 37 94.6% 5.4% 0% de_put+0x28 0.45% 18.0% 4385us( 23ms) 1917us( 12ms)(0.00%) 406 82.0% 18.0% 0% do_exit+0xe8 3.0% 18.9% 39us(9067us) 88us( 19ms)(0.16%) 307845 81.1% 18.9% 0% ext2_delete_inode+0x80 0.04% 5.0% 0.3us( 157us) 14us(3968us)(0.01%) 608413 95.0% 5.0% 0% ext2_free_blocks+0x230 0.08% 10.5% 0.5us( 130us) 23us( 47ms)(0.05%) 710045 89.5% 10.5% 0% ext2_new_block+0x564 0.15% 2.1% 0.1us( 122us) 13us( 14ms)(0.04%) 4048769 97.9% 2.1% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 13us) 7.7us( 272us)(0.00%) 215519 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 4.4us( 9.5us) 0us 25 100% 0% 0% get_chrfops+0x8c 0.49% 17.6% 13us( 405us) 58us( 17ms)(0.05%) 144616 82.4% 17.6% 0% lookup_hash+0x80 0.45% 20.7% 43us( 395us) 32us(6639us)(0.01%) 41002 79.3% 20.7% 0% notify_change+0x64 0.77% 17.0% 23us(1366us) 29us( 17ms)(0.02%) 130744 83.0% 17.0% 0% real_lookup+0x64 1.6% 24.2% 28us( 47ms) 29us( 46ms)(0.05%) 228052 75.8% 24.2% 0% schedule+0x558 0.10% 20.3% 5235us( 14ms) 420us(6220us)(0.00%) 79 79.7% 20.3% 0% sync_old_buffers+0x1c 0.00% 4.0% 7.9us( 38us) 13us( 22us)(0.00%) 50 96.0% 4.0% 0% sys_ioctl+0x4c 0.00% 2.0% 0.6us( 2.9us) 33us( 33us)(0.00%) 49 98.0% 2.0% 0% sys_llseek+0x88 1.4% 14.0% 0.6us( 187us) 29us( 57ms)( 1.2%) 8955216 86.0% 14.0% 0% sys_lseek+0x6c 0.49% 16.6% 31us( 714us) 26us(7154us)(0.01%) 62401 83.4% 16.6% 0% sys_rename+0x1a0 0.00% 0% 8.6us( 8.6us) 0us 1 100% 0% 0% sys_sysctl+0x70 0.00% 0% 9.8us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 34us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.2% 22.8% 28us( 57ms) 19us(9547us)(0.04%) 307522 77.2% 22.8% 0% vfs_create+0x8c 0.18% 22.9% 197us( 927us) 43us( 628us)(0.00%) 3540 77.1% 22.9% 0% vfs_mkdir+0x88 0.12% 18.3% 31us(1335us) 26us(7802us)(0.00%) 15462 81.7% 18.3% 0% vfs_readdir+0x70 0.02% 22.6% 17us( 392us) 321us( 18ms)(0.01%) 3840 77.4% 22.6% 0% vfs_rmdir+0x158 0.00% 33.3% 8.9us( 14us) 14us( 17us)(0.00%) 6 66.7% 33.3% 0% vfs_statfs+0x4c 1.2% 20.1% 15us( 408us) 33us( 11ms)(0.06%) 307524 79.9% 20.1% 0% vfs_unlink+0x118 8.1% 16.0% 0.5us(4429us) 6.9us( 505us)( 2.1%) 60440706 84.0% 16.0% 0% kmap_lock 4.9% 16.4% 0.6us( 446us) 6.7us( 505us)( 1.1%) 30220353 83.6% 16.4% 0% kmap_high+0x10 3.1% 15.5% 0.4us(4429us) 7.1us( 470us)( 1.0%) 30220353 84.5% 15.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 3.8us) 0us 401 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 3.8us) 0us 401 100% 0% 0% get_pid+0x20 8.4% 18.8% 1.4us(9742us) 20us(9705us)( 2.7%) 23209415 81.2% 18.8% 0% lru_list_lock 0.63% 5.1% 0.6us( 129us) 6.8us( 498us)(0.04%) 3873398 94.9% 5.1% 0% buffer_insert_inode_data_queue+0x10 0.16% 9.4% 0.2us( 68us) 7.9us(9691us)(0.07%) 2819507 90.6% 9.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 3.4us( 4.0us) 0us 2 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.3us( 3.0us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.3us( 1.6us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.1us( 2.1us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 10.8% 0.3us( 69us) 12us( 674us)(0.02%) 485657 89.2% 10.8% 0% inode_has_buffers+0x10 0.04% 13.9% 0.4us( 92us) 12us(9063us)(0.02%) 398388 86.1% 13.9% 0% invalidate_inode_buffers+0x10 0.00% 7.6% 47us( 577us) 5.9us( 17us)(0.00%) 79 92.4% 7.6% 0% kupdate+0x98 0.00% 100% 2.1us( 2.2us) 2.0us( 2.7us)(0.00%) 2 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.2us( 1.8us) 0us 2 100% 0% 0% osync_inode_data_buffers+0x14 3.1% 22.8% 1.5us( 166us) 21us(9705us)( 1.2%) 7877773 77.2% 22.8% 0% refile_buffer+0xc 1.7% 24.4% 1.7us(9742us) 21us( 787us)(0.64%) 3872981 75.6% 24.4% 0% remove_from_queues+0xc 0.00% 12.0% 20us( 78us) 20us( 263us)(0.00%) 259 88.0% 12.0% 0% sync_old_buffers+0x74 2.7% 27.2% 2.8us( 226us) 21us( 876us)(0.71%) 3881361 72.8% 27.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.6us) 0us 807 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 3.1us) 0us 401 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.6us) 0us 406 100% 0% 0% mmput+0x28 0.00% 0% 1.1us( 7.5us) 0us 7718 100% 0% 0% page_uptodate_lock.0 0.00% 0% 1.1us( 7.5us) 0us 7718 100% 0% 0% end_buffer_io_async+0x38 5.8% 8.6% 0.8us( 177us) 2.6us( 202us)(0.21%) 29424569 91.4% 8.6% 0% pagecache_lock 0.15% 10.3% 0.5us( 123us) 2.8us( 135us)(0.01%) 1055516 89.7% 10.3% 0% __find_get_page+0x18 2.0% 8.5% 0.6us( 159us) 2.6us( 190us)(0.09%) 12064055 91.5% 8.5% 0% __find_lock_page+0xc 0.00% 10.0% 1.2us( 1.8us) 2.0us( 2.0us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18 1.5% 7.4% 1.5us( 159us) 2.7us( 163us)(0.02%) 3877464 92.6% 7.4% 0% add_to_page_cache_unique+0x18 0.85% 9.2% 0.8us( 144us) 2.7us( 202us)(0.03%) 4296863 90.8% 9.2% 0% do_generic_file_read+0x1a4 0.00% 8.7% 1.7us( 8.8us) 2.8us( 31us)(0.00%) 8334 91.3% 8.7% 0% do_generic_file_read+0x370 0.00% 0.41% 0.1us( 3.9us) 1.9us( 10us)(0.00%) 73513 99.6% 0.41% 0% filemap_fdatasync+0x1c 0.00% 0.46% 0.1us( 3.8us) 1.8us( 18us)(0.00%) 73513 99.5% 0.46% 0% filemap_fdatawait+0x10 0.00% 8.2% 1.9us( 10us) 2.8us( 94us)(0.00%) 7376 91.8% 8.2% 0% find_or_create_page+0x38 0.00% 8.6% 1.7us( 7.9us) 2.8us( 41us)(0.00%) 7376 91.4% 8.6% 0% find_or_create_page+0x78 0.00% 13.6% 0.5us( 3.4us) 3.4us( 4.9us)(0.00%) 44 86.4% 13.6% 0% page_cache_read+0x48 0.79% 8.1% 0.8us( 138us) 2.5us( 175us)(0.03%) 3881321 91.9% 8.1% 0% remove_inode_page+0x28 0.00% 5.0% 0.8us( 2.2us) 1.0us( 1.0us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.00% 6.2% 2.0us( 9.2us) 1.5us( 1.9us)(0.00%) 32 93.8% 6.2% 0% shrink_cache+0x2dc 0.05% 10.4% 1.0us( 21us) 2.7us( 191us)(0.00%) 197801 89.6% 10.4% 0% truncate_inode_pages+0x38 0.48% 9.3% 0.5us( 177us) 2.6us( 193us)(0.03%) 3881321 90.7% 9.3% 0% truncate_list_pages+0x1f8 1.4% 1.8% 0.7us(8167us) 2.7us(8128us)(0.01%) 8212402 98.2% 1.8% 0% pagemap_lru_lock 0.15% 4.5% 1.4us( 152us) 4.8us(8128us)(0.00%) 410816 95.5% 4.5% 0% activate_page+0xc 0.74% 2.4% 0.7us( 136us) 2.3us(7994us)(0.01%) 3906614 97.6% 2.4% 0% lru_cache_add+0x1c 0.46% 0.98% 0.5us( 152us) 2.6us(7749us)(0.00%) 3894904 99.0% 0.98% 0% lru_cache_del+0xc 0.00% 0% 15us( 17us) 0us 3 100% 0% 0% refill_inactive+0x10 0.00% 66.7% 48us( 141us) 10us( 17us)(0.00%) 3 33.3% 66.7% 0% shrink_cache+0x50 0.00% 6.2% 352us(7854us) 2.9us( 3.1us)(0.00%) 32 93.8% 6.2% 0% shrink_cache+0x2b0 0.00% 33.3% 467us(8167us) 11us( 23us)(0.00%) 30 66.7% 33.3% 0% shrink_cache+0x2cc 1.5% 5.4% 3.9us( 34us) 4.0us( 84us)(0.01%) 1519271 94.6% 5.4% 0% runqueue_lock 0.69% 4.7% 4.8us( 34us) 3.5us( 47us)(0.00%) 566865 95.3% 4.7% 0% __wake_up+0x5c 0.00% 26.9% 0.6us( 3.6us) 4.2us( 9.2us)(0.00%) 383 73.1% 26.9% 0% deliver_signal+0x48 0.00% 1.9% 7.6us( 23us) 3.7us( 14us)(0.00%) 783 98.1% 1.9% 0% process_timeout+0x14 0.00% 47.7% 1.7us( 4.1us) 2.9us( 12us)(0.00%) 86 52.3% 47.7% 0% schedule_tail+0x58 0.69% 4.8% 3.3us( 25us) 4.4us( 84us)(0.01%) 816998 95.2% 4.8% 0% schedule+0xc0 0.00% 12.2% 1.6us( 11us) 4.8us( 25us)(0.00%) 4968 87.8% 12.2% 0% schedule+0x284 0.11% 11.8% 3.4us( 30us) 3.8us( 81us)(0.00%) 128275 88.2% 11.8% 0% schedule+0x518 0.00% 2.0% 3.3us( 14us) 4.5us( 16us)(0.00%) 913 98.0% 2.0% 0% wake_up_process+0x14 0.00% 0% 1.5us( 9.8us) 0us 479 100% 0% 0% sb_lock 0.00% 0% 0.6us( 3.2us) 0us 96 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 8.0us) 0us 175 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.0us( 9.8us) 0us 79 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.4us) 0us 129 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.3us) 0us 44599 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.6us) 0us 29732 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.3us) 0us 14867 100% 0% 0% scsi_done+0x3c 0.12% 0.60% 0.6us( 9.7us) 2.0us( 9.8us)(0.00%) 834951 99.4% 0.60% 0% semaphore_lock 0.02% 0.80% 0.2us( 7.1us) 2.0us( 9.8us)(0.00%) 305711 99.2% 0.80% 0% __down+0x44 0.11% 0.48% 0.8us( 9.7us) 2.0us( 9.3us)(0.00%) 529217 99.5% 0.48% 0% __down+0x78 0.00% 0% 1.1us( 3.1us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.4us( 3.3us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.6us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.8us) 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( 1.7us) 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 2.3us) 0us 25 100% 0% 0% swaplock 0.00% 0% 1.2us( 2.3us) 0us 25 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.3us( 10us) 2.3us( 3.5us)(0.00%) 75946 100% 0.01% 0% timerlist_lock 0.00% 0.02% 0.9us( 7.7us) 2.9us( 3.5us)(0.00%) 17271 100% 0.02% 0% add_timer+0x10 0.00% 0.03% 0.3us( 5.2us) 2.2us( 3.4us)(0.00%) 14867 100% 0.03% 0% del_timer+0x14 0.00% 0% 0.8us( 5.1us) 0us 1230 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.8us) 0us 355 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.9us( 10us) 1.8us( 2.5us)(0.00%) 39464 100% 0.01% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.3us) 0us 2759 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 11us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 11us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0.00% 0.3us( 8.1us) 1.1us( 1.6us)(0.00%) 40124 100% 0.00% 0% tqueue_lock 0.00% 0.01% 0.2us( 5.9us) 1.1us( 1.6us)(0.00%) 20062 100% 0.01% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 8.1us) 0us 8664 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 4.7us) 0us 11374 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.00% 0% 2.3us( 3.1us) 0us 3 100% 0% 0% uidhash_lock 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% alloc_uid+0x10 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% alloc_uid+0x94 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% free_uid+0x28 1.2% 0.96% 0.6us( 212us) 3.4us( 188us)(0.01%) 7774507 99.0% 0.96% 0% unused_list_lock 0.52% 1.3% 0.5us( 180us) 4.0us( 188us)(0.01%) 3893174 98.7% 1.3% 0% get_unused_buffer_head+0x8 0.63% 0.60% 0.6us( 212us) 2.0us( 185us)(0.00%) 3881333 99.4% 0.60% 0% try_to_free_buffers+0x54 0.00% 0% 3.2us( 3.2us) 0us 1 100% 0% 0% vga_lock 0.00% 0% 3.2us( 3.2us) 0us 1 100% 0% 0% vgacon_cursor+0x5c 1.1% 2.2% 1.1us( 17us) 1.9us( 50us)(0.01%) 3916740 97.8% 2.2% 0% __free_pages_ok+0x13c 0.00% 0% 1.4us( 2.3us) 0us 4 100% 0% 0% __kmem_cache_shrink+0x18 0.00% 0.12% 0.2us( 4.6us) 27us( 51us)(0.00%) 10309 99.9% 0.12% 0% __kmem_cache_shrink+0x48 1.3% 0.11% 1.1us( 68us) 3.4us( 34us)(0.00%) 4684052 99.9% 0.11% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.3us) 0us 17040 100% 0% 0% add_wait_queue+0x10 0.02% 5.9% 0.2us( 5.8us) 5.8us( 49us)(0.00%) 313399 94.1% 5.9% 0% add_wait_queue_exclusive+0x10 0.06% 0% 7.7us( 67us) 0us 29734 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 4.0us) 0us 157 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 69us) 0us 488 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 3.2us) 0us 3894 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 83us) 0us 5592 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 82us) 0us 5592 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.1us) 0us 54404 100% 0% 0% do_IRQ+0x40 0.01% 0% 0.5us( 7.0us) 0us 54404 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 15us) 0us 3787 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.5us( 2.7us) 0us 81 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.6us) 0us 406 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.7us) 0us 406 100% 0% 0% do_exit+0x138 0.00% 0% 0.3us( 3.8us) 0us 406 100% 0% 0% do_exit+0x94 0.00% 0.08% 1.0us( 13us) 1.5us( 1.5us)(0.00%) 1228 100% 0.08% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 9.2us) 0us 1884 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0.86% 0.2us( 3.3us) 0.9us( 1.5us)(0.00%) 347 99.1% 0.86% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 8.9us) 0us 856 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.4us) 0us 21246 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 5.1us) 0us 454 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 7.7us) 0us 1165 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.7us( 3.8us) 0us 211 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 17us) 0us 415 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 23us) 0us 8977 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.3us) 0us 488 100% 0% 0% exit_mmap+0x18 0.00% 0.06% 0.3us( 4.5us) 1.6us( 2.3us)(0.00%) 5074 100% 0.06% 0% exit_mmap+0x88 0.00% 0% 1.6us( 5.1us) 0us 406 100% 0% 0% exit_sighand+0x18 0.27% 0.04% 41us( 208us) 24us( 69us)(0.00%) 25565 100% 0.04% 0% free_block+0x1c 0.01% 0% 0.6us( 113us) 0us 39936 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.4us) 0us 413 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.8us) 0us 82 100% 0% 0% insert_vm_struct+0x70 0.14% 0.12% 10us( 128us) 11us( 38us)(0.00%) 53841 99.9% 0.12% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.2us( 4.5us) 0us 14906 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.3us( 5.2us) 0us 14906 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 2.5us( 2.7us) 0us 2 100% 0% 0% kmem_cache_reap+0x25c 0.00% 0% 0.5us( 1.1us) 0us 3 100% 0% 0% kmem_cache_reap+0x2c4 0.00% 0% 7.6us( 48us) 0us 29 100% 0% 0% kmem_cache_reap+0xa4 0.00% 0% 1.5us( 6.2us) 0us 157 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.8us( 4.5us) 0us 157 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 80us) 0us 1449 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 2.8us) 0us 82 100% 0% 0% put_dirty_page+0x3c 0.00% 0.49% 0.2us( 4.7us) 2.1us( 2.8us)(0.00%) 408 99.5% 0.49% 0% release_task+0x3c 0.03% 13.7% 0.3us( 7.1us) 7.1us( 72us)(0.01%) 330444 86.3% 13.7% 0% remove_wait_queue+0x10 1.8% 3.6% 1.8us( 15us) 2.3us( 21us)(0.01%) 3932984 96.4% 3.6% 0% rmqueue+0x28 0.23% 0% 1.1us( 224us) 0us 796572 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 18us) 0us 401 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 59us) 0us 865 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 1.3us( 1.9us) 0us 3 100% 0% 0% sock_fasync+0x268 0.00% 0% 0.8us( 1.7us) 0us 3 100% 0% 0% sock_fasync+0x78 0.00% 0% 0.2us( 4.2us) 0us 208 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.5us) 0us 2553 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.6us) 0us 413 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.5us( 1.6us) 0us 4 100% 0% 0% unix_release_sock+0x1bc 0.00% 0% 0.3us( 1.0us) 0us 4 100% 0% 0% unix_sock_destructor+0x28 0.00% 0% 3.0us( 5.2us) 0us 12 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 1.6us( 5.6us) 0us 92 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.8us( 2.4us) 0us 92 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.3us( 5.1us) 0us 746 100% 0% 0% vma_merge+0x54 0.00% 0% 0.4us( 6.9us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 324us) 0us 7995 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 0.77% 3.7us( 194us)(0.01%) 14785287 99.2% 0.77% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 8.2us) 0us 395 100% 0% [0xf73913c4] 0% 0us 395 100% 0% do_select+0x24 0.03% 0% 0.6us 1 0.6us( 53us) 0us 7543 100% 0% [0xf7b47324] 0% 0us 7543 100% 0% link_path_walk+0x4ec 0.00% 0% 0.9us 1 0.9us( 2.9us) 0us 95 100% 0% binfmt_lock 0% 0us 87 100% 0% search_binary_handler+0x38 0% 0us 8 100% 0% search_binary_handler+0xdc 0.00% 0% 1.1us 1 1.1us( 3.4us) 0us 26 100% 0% chrdevs_lock 0% 0us 26 100% 0% get_chrfops+0x28 2.2% 1.6% 1.2us 5 1.2us( 188us) 3.7us( 194us)(0.01%) 7319211 98.4% 1.6% hash_table_lock 1.6% 3.7us( 194us)(0.01%) 7319211 98.4% 1.6% get_hash_table+0x60 0.05% 0% 30.6us 5 30us( 241us) 0us 6691 100% 0% tasklist_lock 0% 0us 79 100% 0% count_active_tasks+0xc 0% 0us 406 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4968 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setpriority+0x3c 0% 0us 1217 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 6.1us) 0us 694 100% 0% xtime_lock 0% 0us 694 100% 0% do_gettimeofday+0x14 0% 0us 78 100% 0% copy_files+0x108 0% 0us 2 100% 0% copy_files+0x160 0% 0us 7 100% 0% do_fcntl+0x104 0% 0us 78 100% 0% do_fork+0x344 0% 0us 68598 100% 0% ext2_get_branch+0xa4 0% 0us 6131268 100% 0% fget+0x1c 0% 0us 1250081 100% 0% path_init+0x134 0% 0us 520 100% 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 0.63% 0.4us( 215us) 2.6us(9738us)(0.01%) 0.7us( 17us) 26377525 99.4% 0.59%(0.04%) *TOTAL* 0.00% 0% 0.7us( 1.9us) 0us 0us 3 100% 0%( 0%) [0xdb901584] 0.00% 0% 0.7us( 1.9us) 0us 0us 3 100% 0%( 0%) sock_map_fd+0x16c 0% 0% 0us 0us 22 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 13 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 9 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a9fc64] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 13 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 13 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.4us( 5.8us) 0us 0us 15180 100% 0%( 0%) dn_lock 0.00% 0% 0.4us( 5.8us) 0us 0us 15180 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 2.1% 2.1% 1.1us( 215us) 2.6us(9738us)(0.01%) 0.7us( 17us) 7758178 97.9% 2.0%(0.13%) hash_table_lock 0.00% 8.5% 1.2us( 6.6us) 4.4us( 28us)(0.00%) 2.8us( 17us) 3836 91.5% 4.1%( 4.4%) hash_page_buffers+0x48 0.35% 2.4% 0.4us( 105us) 2.6us(9738us)(0.01%) 0.6us( 11us) 3872981 97.6% 2.2%(0.18%) remove_from_queues+0x18 1.7% 1.9% 1.8us( 215us) 2.7us( 175us)(0.01%) 0.7us( 11us) 3881361 98.1% 1.8%(0.07%) try_to_free_buffers+0x28 0.00% 0% 4.4us( 33us) 0us 0us 1213 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 4.0us) 0us 0us 401 100% 0%( 0%) do_fork+0x560 0.00% 0% 11us( 33us) 0us 0us 406 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 5.8us) 0us 0us 406 100% 0%( 0%) release_task+0x8c 0% 0% 0us 0us 8 100% 0%( 0%) unix_table_lock 0% 0% 0us 0us 4 100% 0%( 0%) unix_create1+0x104 0% 0% 0us 0us 4 100% 0%( 0%) unix_release_sock+0x14 0.21% 0% 10us( 42us) 0us 0us 78929 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 14us) 0us 0us 39464 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 39465 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.4us( 2.3us) 0us 0us 15 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.3us( 4.4us) 0us 0us 7637 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 66 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 66 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 3.7us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 11us) 0us 0us 335 100% 0%( 0%) expand_fd_array+0x88 0.00% 0% 0.0us( 52us) 0us 0us 3936981 100% 0%( 0%) ext2_alloc_block+0x1c 0.00% 0% 0.0us( 4.6us) 0us 0us 2571510 100% 0%( 0%) ext2_discard_prealloc+0x14 0.00% 0% 0.0us( 16us) 0us 0us 3873300 100% 0%( 0%) ext2_get_block+0x100 0.00% 0% 0.0us( 7.3us) 0us 0us 3873300 100% 0%( 0%) ext2_get_block+0x27c 0.01% 0% 0.1us( 197us) 0us 0us 713585 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 2.3us) 0us 0us 82 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 22 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 181us) 0us 0us 1177039 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 82 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2631 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 0.1us( 2.4us) 0us 0us 43 100% 0%( 0%) sys_chdir+0xa0 0.04% 0% 0.1us( 111us) 0us 0us 1174936 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.7us( 7.0us) 0us 0us 80 100% 0%( 0%) sys_dup2+0x2c 0.00% 0% 0.4us( 6.1us) 0us 0us 15096 100% 0%( 0%) sys_fchdir+0x74 0.03% 0% 0.1us( 45us) 0us 0us 1176690 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.8us) 0us 0us 132 100% 0%( 0%) sys_open+0xbc 0% 0% 0us 0us 2 100% 0%( 0%) unix_dgram_connect+0x8c 0% 0% 0us 0us 4 100% 0%( 0%) unix_release_sock+0x34 0% 0% 0us 0us 4 100% 0%( 0%) unix_release_sock+0x54 _________________________________________________________________________________________________________________________ Number of read locks found=7