___________________________________________________________________________________________ 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 06:36:14 2002 End time: Fri Mar 1 06:41:23 2002 Delta Time: 309.34 sec. Hash table slots in use: 267. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 13.1% 1.0us( 17ms) 9.6us( 14ms)( 8.9%) 174557625 86.9% 13.1% 0.00% *TOTAL* 0.00% 0% 0.5us( 2.9us) 0us 240 100% 0% 0% [0xc3212f0c] 0.00% 0% 0.8us( 2.9us) 0us 120 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.3us( 2.9us) 0us 120 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.5us( 5.9us) 0us 21 100% 0% 0% [0xdc330470] 0.00% 0% 1.8us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.9us( 3.1us) 2.2us( 2.6us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.9us( 3.1us) 2.2us( 2.6us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 7.3us) 0us 1238 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 7.3us) 0us 1238 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 12us) 0us 77 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 12us) 0us 77 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.7us( 2.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.7us( 2.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.9us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.2us( 0.9us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 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% 4.0us( 35us) 0us 1189 100% 0% 0% [0xf7bca810] 0.00% 0% 4.0us( 35us) 0us 1189 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.3us) 0us 488 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 6.3us) 0us 245 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.9us) 0us 243 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 53us) 1.7us( 35us)(0.00%) 1126588 100% 0.04% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 53us) 1.7us( 35us)(0.00%) 1126222 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.9us( 7.6us) 0us 460 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 7.6us) 0us 460 100% 0% 0% bdget+0x34 0.03% 0% 13us( 173us) 0us 7918 100% 0% 0% call_lock 0.03% 0% 13us( 173us) 0us 7918 100% 0% 0% smp_call_function+0x58 4.4% 8.2% 0.7us(1206us) 4.0us(1117us)(0.25%) 18842914 91.8% 8.2% 0% dcache_lock 0.00% 9.5% 1.7us( 3.1us) 1.4us( 1.7us)(0.00%) 21 90.5% 9.5% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 7.0us) 3.9us( 95us)(0.00%) 150838 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.5% 0.3us( 30us) 4.3us( 724us)(0.01%) 291620 88.5% 11.5% 0% d_delete+0x10 0.00% 3.3% 0.2us( 6.3us) 3.8us( 24us)(0.00%) 6320 96.7% 3.3% 0% d_delete+0x94 0.04% 9.7% 0.3us( 43us) 3.9us( 627us)(0.01%) 442457 90.3% 9.7% 0% d_instantiate+0x30 3.8% 8.0% 0.7us( 105us) 3.9us(1117us)(0.20%) 15910252 92.0% 8.0% 0% d_lookup+0x5c 0.03% 10.2% 1.4us( 22us) 4.0us( 189us)(0.00%) 58500 89.8% 10.2% 0% d_move+0x48 0.01% 4.8% 0.3us( 42us) 3.5us( 91us)(0.00%) 150816 95.2% 4.8% 0% d_rehash+0x50 0.00% 2.6% 0.2us( 3.9us) 4.6us( 30us)(0.00%) 2100 97.4% 2.6% 0% d_unhash+0x44 0.43% 9.1% 0.8us( 62us) 4.2us( 990us)(0.03%) 1731064 90.9% 9.1% 0% dput+0x30 0.00% 2.9% 1.2us( 6.4us) 1.8us( 1.8us)(0.00%) 68 97.1% 2.9% 0% link_path_walk+0x2c8 0.00% 4.7% 2.5us( 739us) 4.9us( 60us)(0.00%) 4691 95.3% 4.7% 0% prune_dcache+0x14 0.03% 6.4% 1.0us( 719us) 4.2us( 774us)(0.00%) 85880 93.6% 6.4% 0% prune_dcache+0x148 0.02% 3.0% 8.0us(1206us) 3.6us( 34us)(0.00%) 8287 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.4us( 8.3us) 0us 2392 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.0us) 0us 1203 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 8.3us) 0us 1189 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 34us) 0us 411 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 34us) 0us 411 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.6% 1.0us( 66us) 2.7us( 63us)(0.01%) 3267422 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.20% 3.6% 0.6us( 64us) 2.8us( 43us)(0.00%) 1089046 96.4% 3.6% 0% file_move+0x18 0.13% 2.2% 0.4us( 66us) 2.7us( 63us)(0.00%) 1089168 97.8% 2.2% 0% fput+0x80 0.70% 1.8% 2.0us( 63us) 2.4us( 60us)(0.00%) 1089168 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.02% 9.7us( 298us) 0us 33101 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.7us( 298us) 0us 33101 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 30934 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 30934 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.8us) 0us 30934 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.8us) 0us 30934 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.8us( 1.0us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.8us( 1.0us) 0us 3 100% 0% 0% cleanup_once+0x24 0.37% 0.38% 0.8us( 86us) 2.3us( 53us)(0.00%) 1344549 99.6% 0.38% 0% inode_lock 0.07% 0.20% 0.7us( 44us) 2.4us( 46us)(0.00%) 349097 99.8% 0.20% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.3us( 86us) 2.2us( 8.8us)(0.00%) 291702 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.2us) 0us 55 100% 0% 0% get_new_inode+0x34 0.03% 0.29% 2.2us( 19us) 2.0us( 5.3us)(0.00%) 35422 99.7% 0.29% 0% iget4+0x3c 0.05% 0.19% 0.5us( 35us) 2.1us( 7.1us)(0.00%) 291621 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.82% 0.8us( 69us) 2.3us( 53us)(0.00%) 327114 99.2% 0.82% 0% iput+0x78 0.00% 0% 9.1us( 16us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 6.7us) 0us 49477 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.8us( 43us) 0us 7798 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 19us) 0us 1764 100% 0% 0% __make_request+0xec 0.00% 0% 8.5us( 26us) 0us 1203 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 25us) 0us 47 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 43us) 0us 1189 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.7us) 0us 1203 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.5us( 12us) 0us 1203 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 10us) 0us 1189 100% 0% 0% scsi_request_fn+0x31c 13.1% 11.0% 2.7us( 17ms) 25us( 14ms)( 1.7%) 14933985 89.0% 11.0% 0% kernel_flag 0.00% 0% 36us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 5.6% 0.5us( 3.4us) 30us( 58us)(0.00%) 54 94.4% 5.6% 0% de_put+0x28 0.47% 16.6% 4054us( 17ms) 1294us(8833us)(0.00%) 361 83.4% 16.6% 0% do_exit+0xe8 2.8% 18.4% 30us( 675us) 78us( 14ms)(0.17%) 288600 81.6% 18.4% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 12us) 11us(6891us)(0.01%) 601986 94.9% 5.1% 0% ext2_free_blocks+0x230 0.10% 10.6% 0.5us( 73us) 16us(7364us)(0.04%) 651207 89.4% 10.6% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 117us) 6.8us(5280us)(0.03%) 3824850 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 9.5us) 5.1us( 254us)(0.00%) 185304 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.4us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.66% 17.4% 15us( 421us) 48us( 14ms)(0.05%) 138034 82.6% 17.4% 0% lookup_hash+0x80 0.30% 18.3% 24us( 320us) 27us(6804us)(0.01%) 38400 81.7% 18.3% 0% notify_change+0x64 0.00% 40.0% 0.7us( 1.8us) 2.7us( 3.7us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.06% 16.9% 15us( 520us) 56us(7944us)(0.00%) 12723 83.1% 16.9% 0% real_lookup+0x64 1.6% 26.0% 31us( 12ms) 24us(7283us)(0.04%) 154750 74.0% 26.0% 0% schedule+0x558 0.09% 14.8% 4671us(7470us) 24us( 58us)(0.00%) 61 85.2% 14.8% 0% sync_old_buffers+0x1c 0.00% 22.7% 13us( 21us) 38us( 75us)(0.00%) 22 77.3% 22.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.0% 0.6us( 172us) 25us(9580us)( 1.2%) 8395500 86.0% 14.0% 0% sys_lseek+0x6c 0.61% 16.6% 32us( 439us) 22us(6391us)(0.01%) 58500 83.4% 16.6% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 37us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.7% 30us( 484us) 16us(7367us)(0.04%) 288301 76.3% 23.7% 0% vfs_create+0x8c 0.14% 30.1% 133us( 651us) 28us( 535us)(0.00%) 3320 69.9% 30.1% 0% vfs_mkdir+0x88 0.02% 19.6% 18us( 295us) 198us( 11ms)(0.01%) 3600 80.4% 19.6% 0% vfs_rmdir+0x158 0.00% 0% 7.8us( 8.7us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.5% 19.1% 16us( 471us) 27us(7266us)(0.06%) 288300 80.9% 19.1% 0% vfs_unlink+0x118 10.5% 19.7% 0.6us( 457us) 7.2us( 488us)( 3.2%) 56427990 80.3% 19.7% 0% kmap_lock 6.4% 20.2% 0.7us( 457us) 7.1us( 445us)( 1.6%) 28213995 79.8% 20.2% 0% kmap_high+0x10 4.1% 19.2% 0.4us( 86us) 7.3us( 488us)( 1.6%) 28213995 80.8% 19.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.9us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.9us) 0us 361 100% 0% 0% get_pid+0x20 10.2% 22.3% 1.5us( 10ms) 17us( 10ms)( 3.2%) 21510009 77.7% 22.3% 0% lru_list_lock 0.84% 8.9% 0.7us( 99us) 7.3us( 579us)(0.10%) 3631003 91.1% 8.9% 0% buffer_insert_inode_data_queue+0x10 0.26% 16.4% 0.3us( 88us) 7.9us( 10ms)(0.14%) 2643001 83.6% 16.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 3.3us( 3.3us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 0.7us( 0.7us) 2.7us( 2.7us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.6us( 0.8us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.4us( 0.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.9% 0.3us( 8.1us) 12us( 524us)(0.02%) 291756 83.1% 16.9% 0% inode_has_buffers+0x10 0.04% 17.5% 0.4us( 46us) 12us( 595us)(0.02%) 291701 82.5% 17.5% 0% invalidate_inode_buffers+0x10 0.00% 6.6% 9.2us( 213us) 8.2us( 16us)(0.00%) 61 93.4% 6.6% 0% kupdate+0x98 0.00% 100% 1.2us( 1.2us) 1.7us( 1.7us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.8us( 1.8us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.7% 26.9% 1.6us( 10ms) 18us( 10ms)( 1.4%) 7382721 73.1% 26.9% 0% refile_buffer+0xc 2.1% 25.5% 1.8us( 89us) 19us( 10ms)(0.73%) 3630920 74.5% 25.5% 0% remove_from_queues+0xc 0.00% 10.3% 14us( 51us) 17us( 85us)(0.00%) 116 89.7% 10.3% 0% sync_old_buffers+0x74 3.3% 28.2% 2.8us( 200us) 19us( 915us)(0.80%) 3638720 71.8% 28.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.3us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.3us) 0us 361 100% 0% 0% mmput+0x28 7.0% 10.3% 0.8us( 105us) 2.8us( 212us)(0.32%) 27413481 89.7% 10.3% 0% pagecache_lock 0.16% 11.4% 0.6us( 68us) 2.8us( 167us)(0.01%) 872392 88.6% 11.4% 0% __find_get_page+0x18 2.3% 10.4% 0.6us( 90us) 2.8us( 141us)(0.14%) 11309745 89.6% 10.4% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.3% 1.6us( 89us) 3.0us( 111us)(0.05%) 3627602 89.7% 10.3% 0% add_to_page_cache_unique+0x18 1.0% 10.5% 0.8us( 105us) 2.8us( 143us)(0.05%) 4026466 89.5% 10.5% 0% do_generic_file_read+0x1a4 0.00% 11.4% 1.8us( 7.7us) 3.1us( 32us)(0.00%) 7800 88.6% 11.4% 0% do_generic_file_read+0x370 0.00% 0.39% 0.1us( 3.5us) 2.0us( 8.7us)(0.00%) 49478 99.6% 0.39% 0% filemap_fdatasync+0x1c 0.00% 0.32% 0.1us( 3.8us) 1.9us( 6.5us)(0.00%) 49478 99.7% 0.32% 0% filemap_fdatawait+0x10 0.00% 13.5% 1.3us( 7.2us) 3.5us( 31us)(0.00%) 3780 86.5% 13.5% 0% find_or_create_page+0x38 0.00% 10.4% 1.8us( 10us) 3.4us( 24us)(0.00%) 3780 89.6% 10.4% 0% find_or_create_page+0x78 0.96% 9.2% 0.8us( 59us) 2.6us( 115us)(0.04%) 3638740 90.8% 9.2% 0% remove_inode_page+0x28 0.00% 25.0% 0.7us( 1.5us) 3.7us( 6.3us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.3% 1.0us( 50us) 2.8us( 58us)(0.00%) 185440 87.7% 12.3% 0% truncate_inode_pages+0x38 0.55% 10.7% 0.5us( 54us) 2.7us( 212us)(0.04%) 3638740 89.3% 10.7% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 143us) 1.9us( 148us)(0.01%) 7676101 97.6% 2.4% 0% pagemap_lru_lock 0.17% 5.0% 1.4us( 44us) 2.0us( 47us)(0.00%) 374873 95.0% 5.0% 0% activate_page+0xc 0.95% 3.4% 0.8us( 143us) 1.8us( 148us)(0.01%) 3650845 96.6% 3.4% 0% lru_cache_add+0x1c 0.56% 1.2% 0.5us( 85us) 2.1us( 97us)(0.00%) 3650383 98.8% 1.2% 0% lru_cache_del+0xc 1.6% 8.8% 4.3us( 35us) 4.7us( 108us)(0.02%) 1128407 91.2% 8.8% 0% runqueue_lock 0.74% 8.4% 5.3us( 35us) 4.0us( 43us)(0.01%) 435187 91.6% 8.4% 0% __wake_up+0x5c 0.00% 34.3% 0.5us( 2.3us) 3.9us( 13us)(0.00%) 353 65.7% 34.3% 0% deliver_signal+0x48 0.00% 1.5% 8.2us( 25us) 5.1us( 18us)(0.00%) 616 98.5% 1.5% 0% process_timeout+0x14 0.00% 45.0% 1.7us( 3.7us) 2.2us( 4.8us)(0.00%) 80 55.0% 45.0% 0% schedule_tail+0x58 0.69% 7.7% 3.7us( 22us) 5.3us( 108us)(0.01%) 585841 92.3% 7.7% 0% schedule+0xc0 0.00% 14.8% 1.8us( 10us) 6.0us( 29us)(0.00%) 4123 85.2% 14.8% 0% schedule+0x284 0.12% 16.8% 3.7us( 25us) 4.3us( 44us)(0.00%) 101505 83.2% 16.8% 0% schedule+0x518 0.00% 0.85% 3.2us( 22us) 2.7us( 4.1us)(0.00%) 702 99.1% 0.85% 0% wake_up_process+0x14 0.00% 0% 1.7us( 10us) 0us 328 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.3us) 0us 62 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 10us) 0us 123 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.8us(10.0us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 82 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.5us) 0us 3609 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.6us) 0us 2406 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.5us) 0us 1203 100% 0% 0% scsi_done+0x3c 0.14% 1.0% 0.7us( 9.1us) 2.3us( 13us)(0.00%) 649849 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.2us) 2.2us( 11us)(0.00%) 243363 98.6% 1.4% 0% __down+0x44 0.12% 0.79% 0.9us( 9.1us) 2.3us( 13us)(0.00%) 406464 99.2% 0.79% 0% __down+0x78 0.00% 0% 0.8us( 1.6us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.7us( 1.5us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.2us) 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( 3.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.1us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.3us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 1.5us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.5us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 11us) 2.9us( 3.1us)(0.00%) 38670 100% 0.01% 0% timerlist_lock 0.00% 0.06% 0.9us( 7.1us) 2.9us( 3.1us)(0.00%) 3079 100% 0.06% 0% add_timer+0x10 0.00% 0% 0.5us( 6.1us) 0us 1203 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.3us) 0us 1010 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 6.2us) 0us 277 100% 0% 0% mod_timer+0x18 0.02% 0.00% 2.0us( 11us) 3.0us( 3.0us)(0.00%) 30934 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 2167 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.5us( 5.0us) 0us 2005 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.0us) 0us 1003 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 4.7us) 0us 931 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.2us) 0us 47 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 198us) 3.3us( 163us)(0.01%) 7277902 98.7% 1.3% 0% unused_list_lock 0.73% 1.8% 0.6us( 81us) 3.9us( 163us)(0.01%) 3639182 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.77% 0.6us( 198us) 2.0us( 52us)(0.00%) 3638720 99.2% 0.77% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 22us) 1.9us( 24us)(0.01%) 3653291 97.4% 2.6% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 55us) 4.0us( 41us)(0.00%) 4157806 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.0us) 0us 12373 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 7.4us) 7.1us( 52us)(0.01%) 243376 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.6us( 34us) 0us 2406 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 34us( 61us) 0us 422 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.2us) 0us 3526 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 5052 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 83us) 0us 5052 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 7.9us) 0us 32201 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.4us) 0us 32201 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 15us) 0us 3053 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% 0.1us( 2.5us) 0us 361 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 361 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.5us) 0us 361 100% 0% 0% do_exit+0x94 0.00% 0.99% 1.0us( 3.0us) 1.7us( 3.5us)(0.00%) 1007 99.0% 0.99% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.1us) 0us 1570 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 1.0us) 1.1us( 1.6us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.6us) 0us 685 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.4us) 0us 17605 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 5.3us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 0us 921 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 15us) 0us 373 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 21us) 0us 8123 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.5us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.31% 0.3us( 5.1us) 1.1us( 1.6us)(0.00%) 4472 99.7% 0.31% 0% exit_mmap+0x88 0.00% 0% 1.6us( 22us) 0us 361 100% 0% 0% exit_sighand+0x18 0.29% 0.00% 43us( 195us) 12us( 12us)(0.00%) 20863 100% 0.00% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 34110 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 3.3us) 0us 373 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.44% 25us( 114us) 17us( 83us)(0.00%) 21072 99.6% 0.44% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.5us( 3.0us) 1.9us( 2.7us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 85us) 0us 1266 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.27% 0.2us( 2.3us) 0.7us( 0.7us)(0.00%) 365 99.7% 0.27% 0% release_task+0x3c 0.03% 22.9% 0.4us( 8.8us) 7.9us( 56us)(0.02%) 255749 77.1% 22.9% 0% remove_wait_queue+0x10 2.4% 6.3% 2.0us( 22us) 2.9us( 30us)(0.03%) 3653871 93.7% 6.3% 0% rmqueue+0x28 0.25% 0.00% 1.3us( 67us) 7.0us( 8.6us)(0.00%) 568804 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 8.7us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 42us) 0us 794 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 2.3us) 0us 373 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.5us) 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( 37us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 159us) 0us 6927 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( 138us)(0.02%) 13931563 99.1% 0.87% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.5us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.8% 1.4us 6 1.5us( 106us) 3.5us( 138us)(0.02%) 6730353 98.2% 1.8% hash_table_lock 1.8% 3.5us( 138us)(0.02%) 6730353 98.2% 1.8% get_hash_table+0x60 0.05% 0% 31.8us 4 32us( 205us) 0us 5597 100% 0% tasklist_lock 0% 0us 62 100% 0% count_active_tasks+0xc 0% 0us 361 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4123 100% 0% schedule+0x238 0% 0us 1031 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.0us) 0us 555 100% 0% xtime_lock 0% 0us 555 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 371 100% 0% do_select+0x24 0% 0us 1353155 100% 0% ext2_get_branch+0xa4 0% 0us 4917606 100% 0% fget+0x1c 0% 0us 923261 100% 0% path_init+0x134 0% 0us 474 100% 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 0.75% 0.5us( 383us) 2.7us( 65us)(0.02%) 0.6us( 13us) 24463783 99.2% 0.71%(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 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( 2.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.5% 1.1us( 200us) 2.7us( 65us)(0.02%) 0.6us( 13us) 7270100 97.5% 2.4%(0.15%) hash_table_lock 0.00% 9.1% 2.3us( 7.6us) 5.0us( 16us)(0.00%) 3.1us( 7.8us) 460 90.9% 4.6%( 4.6%) hash_page_buffers+0x48 0.43% 2.8% 0.4us( 86us) 2.5us( 65us)(0.01%) 0.6us( 11us) 3630920 97.2% 2.6%(0.21%) remove_from_queues+0x18 2.1% 2.3% 1.8us( 200us) 2.8us( 58us)(0.01%) 0.7us( 13us) 3638720 97.7% 2.2%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 17us) 0us 0us 1083 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.0us) 0us 0us 361 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 17us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.6us( 5.4us) 0us 0us 361 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 46us) 0us 0us 61868 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 14us) 0us 0us 30934 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 46us) 0us 0us 30934 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 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( 2.4us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 11us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 93us) 0us 0us 3690622 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 72us) 0us 0us 2254736 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 60us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 119us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x27c 0.58% 0% 2.7us( 383us) 0us 0us 654527 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( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 37us) 0us 0us 1089190 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 2545 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 63us) 0us 0us 1087209 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 139us) 0us 0us 1088904 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