___________________________________________________________________________________________ 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 01:39:06 2002 End time: Fri Mar 1 01:44:25 2002 Delta Time: 319.48 sec. Hash table slots in use: 266. 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 12.7% 1.0us( 26ms) 10us( 18ms)( 8.8%) 174562957 87.3% 12.7% 0.00% *TOTAL* 0.00% 0% 0.4us( 0.7us) 0us 2 100% 0% 0% [0xc3212b2c] 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.3us( 5.8us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.8us( 2.9us) 2.5us( 3.1us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.9us) 2.5us( 3.1us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.0us) 0us 1278 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.0us) 0us 1278 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.1us( 11us) 0us 80 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.1us( 11us) 0us 80 100% 0% 0% dev_watchdog+0x14 0.00% 0% 3.3us( 5.2us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 3.3us( 5.2us) 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% 3.9us( 34us) 0us 1280 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 34us) 0us 1280 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.4us) 0us 592 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 7.4us) 0us 296 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.7us) 0us 296 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 98us) 1.8us( 83us)(0.00%) 1126589 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 98us) 1.8us( 83us)(0.00%) 1126223 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.0us) 0us 93 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.0us) 0us 93 100% 0% 0% bdget+0x34 0.03% 0% 13us( 71us) 0us 7899 100% 0% 0% call_lock 0.03% 0% 13us( 71us) 0us 7899 100% 0% 0% smp_call_function+0x58 4.1% 7.6% 0.7us( 926us) 4.0us( 932us)(0.22%) 18824972 92.4% 7.6% 0% dcache_lock 0.00% 13.6% 1.6us( 3.1us) 1.8us( 2.3us)(0.00%) 22 86.4% 13.6% 0% autofs4_expire+0x38 0.01% 6.7% 0.3us( 8.4us) 3.9us( 93us)(0.00%) 146888 93.3% 6.7% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 8.7us) 4.2us( 920us)(0.01%) 291620 88.7% 11.3% 0% d_delete+0x10 0.00% 2.6% 0.3us( 4.5us) 4.1us( 30us)(0.00%) 6320 97.4% 2.6% 0% d_delete+0x94 0.03% 9.5% 0.2us( 49us) 3.9us( 716us)(0.01%) 438507 90.5% 9.5% 0% d_instantiate+0x30 3.6% 7.4% 0.7us( 118us) 4.0us( 932us)(0.18%) 15909016 92.6% 7.4% 0% d_lookup+0x5c 0.03% 9.6% 1.4us( 11us) 4.0us( 756us)(0.00%) 58500 90.4% 9.6% 0% d_move+0x48 0.01% 4.9% 0.2us( 8.3us) 3.4us( 76us)(0.00%) 146866 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.0% 0.2us( 3.3us) 4.2us( 35us)(0.00%) 2100 98.0% 2.0% 0% d_unhash+0x44 0.40% 8.7% 0.7us( 81us) 4.2us( 778us)(0.02%) 1730318 91.3% 8.7% 0% dput+0x30 0.00% 0% 1.1us( 4.2us) 0us 71 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 2.2us( 535us) 4.7us( 47us)(0.00%) 4608 95.9% 4.1% 0% prune_dcache+0x14 0.02% 5.6% 0.9us( 691us) 4.5us( 100us)(0.00%) 81931 94.4% 5.6% 0% prune_dcache+0x148 0.02% 2.6% 7.1us( 926us) 3.1us( 19us)(0.00%) 8205 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 10us) 0us 2560 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.9us) 0us 1280 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 10us) 0us 1280 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 35us) 0us 412 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 35us) 0us 412 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.9us( 80us) 2.6us( 75us)(0.01%) 3267443 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.5us( 78us) 2.7us( 75us)(0.00%) 1089053 96.3% 3.7% 0% file_move+0x18 0.11% 2.3% 0.3us( 54us) 2.6us( 66us)(0.00%) 1089175 97.7% 2.3% 0% fput+0x80 0.67% 1.8% 2.0us( 80us) 2.3us( 47us)(0.00%) 1089175 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.04% 9.7us( 249us) 0us 34237 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.7us( 249us) 0us 34237 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 18us) 0us 31948 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 18us) 0us 31948 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.1us) 0us 31948 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.1us) 0us 31948 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.1us( 1.8us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.1us( 1.8us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.37% 0.8us( 74us) 2.2us( 12us)(0.00%) 1342456 99.6% 0.37% 0% inode_lock 0.07% 0.19% 0.6us( 36us) 2.3us(10.0us)(0.00%) 350517 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.37% 1.3us( 74us) 2.1us( 9.7us)(0.00%) 291702 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.7us) 0us 58 100% 0% 0% get_new_inode+0x34 0.02% 0.34% 2.1us( 73us) 1.9us( 6.5us)(0.00%) 32692 99.7% 0.34% 0% iget4+0x3c 0.04% 0.19% 0.5us( 39us) 2.1us( 6.4us)(0.00%) 291621 99.8% 0.19% 0% insert_inode_hash+0x44 0.07% 0.80% 0.7us( 53us) 2.3us( 12us)(0.00%) 324389 99.2% 0.80% 0% iput+0x78 0.00% 1.6% 9.1us( 17us) 1.5us( 1.5us)(0.00%) 64 98.4% 1.6% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 7.3us) 0us 51413 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 41us) 0us 8368 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 13us) 0us 1923 100% 0% 0% __make_request+0xec 0.00% 0% 7.8us( 27us) 0us 1280 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 36us) 0us 45 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 41us) 0us 1280 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.5us) 0us 1280 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 15us) 0us 1280 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 9.1us) 0us 1280 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.4% 2.7us( 26ms) 26us( 18ms)( 1.6%) 14919250 89.6% 10.4% 0% kernel_flag 0.00% 0% 32us( 40us) 0us 22 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 3.0us) 0us 57 100% 0% 0% de_put+0x28 0.55% 17.1% 4839us( 26ms) 3228us( 15ms)(0.01%) 362 82.9% 17.1% 0% do_exit+0xe8 2.8% 17.9% 31us( 677us) 91us( 18ms)(0.18%) 288600 82.1% 17.9% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 73us) 11us( 679us)(0.01%) 578897 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.2% 0.5us( 78us) 16us(6936us)(0.04%) 661949 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 94us) 7.2us(6646us)(0.02%) 3808891 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 42us) 5.0us( 305us)(0.00%) 203314 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 17.0% 14us( 450us) 50us( 13ms)(0.04%) 135341 83.0% 17.0% 0% lookup_hash+0x80 0.30% 17.8% 25us( 269us) 27us(6820us)(0.01%) 38400 82.2% 17.8% 0% notify_change+0x64 0.00% 0% 0.6us( 2.3us) 0us 5 100% 0% 0% permission+0x38 0.05% 16.8% 15us( 658us) 64us(7012us)(0.00%) 11466 83.2% 16.8% 0% real_lookup+0x64 1.5% 25.2% 31us(7449us) 24us(8646us)(0.04%) 154247 74.8% 25.2% 0% schedule+0x558 0.09% 7.8% 4456us(7211us) 5.7us( 11us)(0.00%) 64 92.2% 7.8% 0% sync_old_buffers+0x1c 0.00% 13.0% 13us( 22us) 29us( 58us)(0.00%) 23 87.0% 13.0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.2% 0.6us( 91us) 26us(9718us)( 1.1%) 8395500 86.8% 13.2% 0% sys_lseek+0x6c 0.58% 15.6% 32us( 775us) 23us(5944us)(0.01%) 58500 84.4% 15.6% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 23.0% 29us( 567us) 16us(7119us)(0.04%) 288301 77.0% 23.0% 0% vfs_create+0x8c 0.14% 30.2% 133us( 729us) 33us( 682us)(0.00%) 3320 69.8% 30.2% 0% vfs_mkdir+0x88 0.00% 0% 7.5us( 15us) 0us 4 100% 0% 0% vfs_readdir+0x70 0.02% 17.9% 18us( 370us) 201us( 16ms)(0.01%) 3600 82.1% 17.9% 0% vfs_rmdir+0x158 0.00% 0% 7.2us( 8.0us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 18.5% 16us( 394us) 27us(7134us)(0.06%) 288300 81.5% 18.5% 0% vfs_unlink+0x118 10.0% 18.9% 0.6us( 438us) 7.3us( 475us)( 3.0%) 56420080 81.1% 18.9% 0% kmap_lock 6.1% 19.4% 0.7us( 438us) 7.3us( 475us)( 1.6%) 28210040 80.6% 19.4% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 96us) 7.4us( 464us)( 1.5%) 28210040 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.7us) 0us 362 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.7us) 0us 362 100% 0% 0% get_pid+0x20 9.9% 23.1% 1.5us( 252us) 18us(1234us)( 3.6%) 21510135 76.9% 23.1% 0% lru_list_lock 0.76% 8.6% 0.7us( 103us) 7.2us( 648us)(0.09%) 3631004 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.9% 0.3us( 56us) 7.9us( 754us)(0.13%) 2643000 84.1% 15.9% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 2.1us( 2.1us) 2.9us( 2.9us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.9us( 1.6us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 2.2us( 2.4us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 52us) 13us( 668us)(0.02%) 291759 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 11us) 13us( 591us)(0.03%) 291701 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 15.6% 11us( 252us) 9.1us( 36us)(0.00%) 64 84.4% 15.6% 0% kupdate+0x98 0.00% 100% 1.3us( 1.3us) 13us( 13us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.8% 1.6us( 83us) 20us( 830us)( 1.6%) 7382835 72.2% 27.8% 0% refile_buffer+0xc 2.0% 27.1% 1.8us( 74us) 21us(1234us)(0.81%) 3630920 72.9% 27.1% 0% remove_from_queues+0xc 0.00% 17.7% 15us( 60us) 8.8us( 50us)(0.00%) 124 82.3% 17.7% 0% sync_old_buffers+0x74 3.2% 30.2% 2.8us( 181us) 21us( 980us)(0.90%) 3638720 69.8% 30.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.1us) 0us 724 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.1us) 0us 362 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 5.1us) 0us 362 100% 0% 0% mmput+0x28 6.8% 9.9% 0.8us( 114us) 2.8us( 135us)(0.29%) 27412670 90.1% 9.9% 0% pagecache_lock 0.15% 11.0% 0.6us( 38us) 2.8us( 135us)(0.01%) 868443 89.0% 11.0% 0% __find_get_page+0x18 2.2% 9.9% 0.6us( 86us) 2.8us( 135us)(0.12%) 11309745 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.2% 1.7us( 114us) 3.0us( 89us)(0.04%) 3627602 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.97% 9.8% 0.8us( 60us) 2.7us( 93us)(0.04%) 4026466 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 9.9% 1.8us( 7.4us) 3.2us( 29us)(0.00%) 7800 90.1% 9.9% 0% do_generic_file_read+0x370 0.00% 0.51% 0.1us( 6.3us) 2.3us( 16us)(0.00%) 51414 99.5% 0.51% 0% filemap_fdatasync+0x1c 0.00% 0.51% 0.1us( 3.7us) 2.0us( 11us)(0.00%) 51414 99.5% 0.51% 0% filemap_fdatawait+0x10 0.00% 13.0% 1.1us( 8.4us) 3.4us( 26us)(0.00%) 3413 87.0% 13.0% 0% find_or_create_page+0x38 0.00% 9.6% 1.9us( 7.5us) 3.4us( 45us)(0.00%) 3413 90.4% 9.6% 0% find_or_create_page+0x78 0.92% 8.8% 0.8us( 57us) 2.6us( 87us)(0.03%) 3638740 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 20.0% 0.7us( 2.0us) 4.4us( 10us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.9% 1.0us( 36us) 2.8us( 116us)(0.00%) 185440 88.1% 11.9% 0% truncate_inode_pages+0x38 0.53% 10.2% 0.5us( 59us) 2.7us( 83us)(0.04%) 3638740 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 94us) 1.9us( 89us)(0.01%) 7675498 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.1% 1.4us( 62us) 2.0us( 52us)(0.00%) 374513 94.9% 5.1% 0% activate_page+0xc 0.93% 3.1% 0.8us( 94us) 1.7us( 89us)(0.01%) 3650540 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 66us) 2.1us( 63us)(0.00%) 3650445 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.8% 4.3us( 33us) 4.6us( 73us)(0.02%) 1143816 91.2% 8.8% 0% runqueue_lock 0.72% 8.5% 5.2us( 33us) 3.9us( 73us)(0.01%) 439634 91.5% 8.5% 0% __wake_up+0x5c 0.00% 28.9% 0.5us( 2.5us) 3.8us( 13us)(0.00%) 357 71.1% 28.9% 0% deliver_signal+0x48 0.00% 2.0% 7.5us( 23us) 6.3us( 15us)(0.00%) 637 98.0% 2.0% 0% process_timeout+0x14 0.00% 38.5% 1.6us( 3.3us) 2.7us( 7.8us)(0.00%) 78 61.5% 38.5% 0% schedule_tail+0x58 0.68% 7.7% 3.7us( 25us) 5.2us( 66us)(0.01%) 596154 92.3% 7.7% 0% schedule+0xc0 0.00% 15.0% 1.8us( 13us) 5.8us( 38us)(0.00%) 4181 85.0% 15.0% 0% schedule+0x284 0.12% 16.6% 3.7us( 29us) 4.2us( 59us)(0.00%) 102065 83.4% 16.6% 0% schedule+0x518 0.00% 0.85% 3.2us( 17us) 3.4us( 7.4us)(0.00%) 710 99.2% 0.85% 0% wake_up_process+0x14 0.00% 0% 1.8us( 13us) 0us 345 100% 0% 0% sb_lock 0.00% 0% 0.6us( 4.1us) 0us 65 100% 0% 0% drop_super+0x24 0.00% 0% 1.4us( 13us) 0us 129 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 10us) 0us 64 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 87 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.0us) 0us 3836 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.5us) 0us 2556 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.0us) 0us 1280 100% 0% 0% scsi_done+0x3c 0.14% 1.0% 0.7us( 9.5us) 2.3us( 19us)(0.00%) 656595 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.2us) 2.3us( 14us)(0.00%) 245327 98.6% 1.4% 0% __down+0x44 0.11% 0.80% 0.9us( 9.5us) 2.3us( 19us)(0.00%) 411247 99.2% 0.80% 0% __down+0x78 0.00% 7.1% 1.1us( 3.9us) 3.1us( 3.1us)(0.00%) 14 92.9% 7.1% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 1.9us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.2us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.9us) 0us 320 100% 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( 1.9us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.2us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.2us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.2us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 3.8us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 3.8us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 2.8us( 5.0us)(0.00%) 40031 100% 0.01% 0% timerlist_lock 0.00% 0.03% 1.0us( 6.5us) 2.8us( 2.8us)(0.00%) 3235 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 1280 100% 0% 0% del_timer+0x14 0.00% 0.38% 0.8us( 5.2us) 2.6us( 5.0us)(0.00%) 1039 99.6% 0.38% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 5.2us) 0us 288 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 31948 100% 0% 0% timer_bh+0xcc 0.00% 0.04% 0.4us( 5.0us) 3.4us( 3.4us)(0.00%) 2241 100% 0.04% 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% 0.4us( 5.0us) 0us 2086 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.9us) 0us 1043 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.0us) 0us 974 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.6us) 0us 45 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 175us) 3.0us( 133us)(0.01%) 7277535 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 98us) 3.3us( 133us)(0.01%) 3638815 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.71% 0.6us( 175us) 2.0us( 37us)(0.00%) 3638720 99.3% 0.71% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 20us) 2.0us( 70us)(0.01%) 3653374 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.1us( 85us) 4.0us( 44us)(0.00%) 4162746 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.5us) 0us 12390 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.2us( 7.4us) 7.0us( 50us)(0.01%) 245341 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.3us( 37us) 0us 2560 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 59us) 0us 423 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 2.3us) 0us 3558 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 77us) 0us 5095 100% 0% 0% copy_mm+0x230 0.00% 0% 2.6us( 76us) 0us 5095 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.3us) 0us 33262 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.8us) 0us 33262 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 23us) 0us 3057 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.5us) 0us 362 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.4us) 0us 362 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 4.0us) 0us 362 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.4us) 2.3us( 3.2us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.8us) 0us 1573 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.8us) 1.1us( 2.5us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.7us) 0us 688 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.5us) 0us 17611 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 5.1us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 0us 930 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 165 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.3us( 16us) 0us 377 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 27us) 0us 8181 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.2us) 0us 423 100% 0% 0% exit_mmap+0x18 0.00% 0.04% 0.3us( 3.2us) 1.1us( 1.1us)(0.00%) 4504 100% 0.04% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 362 100% 0% 0% exit_sighand+0x18 0.26% 0% 39us( 169us) 0us 21446 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 34181 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.9us) 0us 377 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.45% 22us( 137us) 14us( 44us)(0.00%) 21455 99.5% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.5us( 3.4us) 1.3us( 1.6us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.4us( 62us) 0us 1269 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.82% 0.2us( 1.4us) 1.4us( 2.2us)(0.00%) 367 99.2% 0.82% 0% release_task+0x3c 0.02% 22.4% 0.3us( 7.5us) 7.7us( 49us)(0.02%) 257731 77.6% 22.4% 0% remove_wait_queue+0x10 2.5% 6.9% 2.2us( 23us) 3.4us( 40us)(0.03%) 3653471 93.1% 6.9% 0% rmqueue+0x28 0.24% 0.00% 1.3us( 117us) 11us( 16us)(0.00%) 578867 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 12us) 0us 362 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 46us) 0us 798 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.4us) 0us 121 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 4.8us) 0us 2031 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.3us) 0us 377 100% 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( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.7us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 297us) 0us 6973 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% 3.4us( 132us)(0.02%) 13107511 99.1% 0.87% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.0us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 22 100% 0% chrdevs_lock 0% 0us 22 100% 0% get_chrfops+0x28 2.7% 1.7% 1.3us 6 1.4us( 134us) 3.4us( 132us)(0.02%) 6735704 98.3% 1.7% hash_table_lock 1.7% 3.4us( 132us)(0.02%) 6735704 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.8us 4 32us( 195us) 0us 5670 100% 0% tasklist_lock 0% 0us 64 100% 0% count_active_tasks+0xc 0% 0us 362 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4181 100% 0% schedule+0x238 0% 0us 1043 100% 0% sys_wait4+0x8c 0.00% 0.18% 1.1us 1 1.1us( 6.0us) 1.1us( 1.1us)(0.00%) 550 99.8% 0.18% xtime_lock 0.18% 1.1us( 1.1us)(0.00%) 550 99.8% 0.18% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 383 100% 0% do_select+0x24 0% 0us 1317939 100% 0% ext2_get_branch+0xa4 0% 0us 4248807 100% 0% fget+0x1c 0% 0us 797880 100% 0% path_init+0x134 0% 0us 385 100% 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 0.68% 0.5us(6650us) 2.6us( 53us)(0.02%) 0.6us( 28us) 24482852 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 16 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.9us) 0us 0us 42 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 42 100% 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 2.4% 2.3% 1.1us( 181us) 2.6us( 53us)(0.02%) 0.6us( 28us) 7269733 97.7% 2.1%(0.14%) hash_table_lock 0.00% 6.5% 2.3us( 6.3us) 4.6us( 4.8us)(0.00%) 3.1us( 4.7us) 93 93.5% 4.3%( 2.2%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 63us) 2.5us( 53us)(0.01%) 0.6us( 28us) 3630920 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.7us( 181us) 2.7us( 44us)(0.01%) 0.6us( 10us) 3638720 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.09% 4.2us( 20us) 11us( 11us)(0.00%) 0us 1086 100% 0.09%( 0%) tasklist_lock 0.00% 0% 1.0us( 4.0us) 0us 0us 362 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 20us) 0us 0us 362 100% 0%( 0%) exit_notify+0x190 0.00% 0.28% 1.5us( 6.7us) 11us( 11us)(0.00%) 0us 362 99.7% 0.28%( 0%) release_task+0x8c 0.20% 0% 10us( 42us) 0us 0us 63896 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 17us) 0us 0us 31948 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 31948 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.1us) 0us 0us 44 100% 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( 1.7us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.5us( 16us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 124us) 0us 0us 3690622 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 61us) 0us 0us 2262749 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 80us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 79us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 2.6us(6650us) 0us 0us 665269 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.6us) 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( 42us) 0us 0us 1089198 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 1162 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 11us) 0us 0us 1087218 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.8us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 42us) 0us 0us 1088911 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 104 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5