___________________________________________________________________________________________ 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 22:19:39 2002 End time: Thu Feb 28 22:24:36 2002 Delta Time: 296.57 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 12.5% 1.0us( 19ms) 10us( 18ms)( 8.6%) 162815183 87.5% 12.5% 0.00% *TOTAL* 0.00% 0% 0.9us( 1.9us) 0us 4 100% 0% 0% [0xc3213a34] 0.00% 0% 1.0us( 1.9us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.9us( 1.3us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.6us( 5.9us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 2.4us( 4.3us) 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% 4.9% 1.7us( 2.4us) 1.4us( 2.6us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.7us( 2.4us) 1.4us( 2.6us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 7.1us) 0us 1186 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 7.1us) 0us 1186 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.0us( 12us) 0us 74 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.0us( 12us) 0us 74 100% 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( 0.4us) 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( 0.3us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.4us) 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( 30us) 0us 1164 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 30us) 0us 1164 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.3us) 0us 466 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 5.3us) 0us 233 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.2us) 0us 233 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 95us) 1.7us( 43us)(0.00%) 1051508 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 0.6us( 0.8us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 95us) 1.7us( 43us)(0.00%) 1051142 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.4us( 4.9us) 0us 59 100% 0% 0% bdev_lock 0.00% 0% 2.4us( 4.9us) 0us 59 100% 0% 0% bdget+0x34 0.03% 0% 13us( 86us) 0us 7369 100% 0% 0% call_lock 0.03% 0% 13us( 86us) 0us 7369 100% 0% 0% smp_call_function+0x58 4.1% 7.3% 0.7us(1183us) 3.9us( 844us)(0.21%) 17594091 92.7% 7.3% 0% dcache_lock 0.00% 10.5% 1.9us( 4.7us) 2.7us( 4.3us)(0.00%) 19 89.5% 10.5% 0% autofs4_expire+0x38 0.01% 6.7% 0.3us( 8.4us) 3.9us( 83us)(0.00%) 142165 93.3% 6.7% 0% d_alloc+0x138 0.03% 10.9% 0.3us( 51us) 4.1us( 749us)(0.01%) 272180 89.1% 10.9% 0% d_delete+0x10 0.00% 2.9% 0.2us( 5.2us) 4.7us( 47us)(0.00%) 5900 97.1% 2.9% 0% d_delete+0x94 0.03% 9.3% 0.2us( 37us) 3.9us( 659us)(0.01%) 414344 90.7% 9.3% 0% d_instantiate+0x30 3.5% 7.0% 0.7us( 79us) 3.8us( 781us)(0.17%) 14850505 93.0% 7.0% 0% d_lookup+0x5c 0.02% 9.7% 1.3us( 36us) 3.8us( 535us)(0.00%) 54600 90.3% 9.7% 0% d_move+0x48 0.01% 4.8% 0.2us( 50us) 3.4us( 81us)(0.00%) 142143 95.2% 4.8% 0% d_rehash+0x50 0.00% 2.2% 0.2us( 4.3us) 4.4us( 39us)(0.00%) 1960 97.8% 2.2% 0% d_unhash+0x44 0.40% 8.4% 0.7us( 55us) 4.1us( 844us)(0.02%) 1616630 91.6% 8.4% 0% dput+0x30 0.00% 0% 1.1us( 4.4us) 0us 68 100% 0% 0% link_path_walk+0x2c8 0.00% 3.6% 2.5us( 675us) 5.4us( 140us)(0.00%) 4346 96.4% 3.6% 0% prune_dcache+0x14 0.03% 6.2% 1.0us( 685us) 4.2us( 97us)(0.00%) 81527 93.8% 6.2% 0% prune_dcache+0x148 0.02% 2.8% 7.4us(1183us) 4.1us( 27us)(0.00%) 7704 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.4us( 10us) 0us 2328 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.6us) 0us 1164 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 10us) 0us 1164 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 30us) 0us 413 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 30us) 0us 413 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.5% 0.9us( 107us) 2.6us( 70us)(0.01%) 3049802 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.5us( 70us) 2.7us( 68us)(0.00%) 1016506 96.4% 3.6% 0% file_move+0x18 0.11% 2.2% 0.3us( 36us) 2.6us( 67us)(0.00%) 1016628 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 107us) 2.3us( 70us)(0.00%) 1016628 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.01% 9.6us( 275us) 0us 31734 100% 0% 0.01% global_bh_lock 0.10% 0.01% 9.6us( 275us) 0us 31734 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.9us( 17us) 0us 29658 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 17us) 0us 29658 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.1us) 0us 29658 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.1us) 0us 29658 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.34% 0.36% 0.8us( 65us) 2.3us( 20us)(0.00%) 1247481 99.6% 0.36% 0% inode_lock 0.06% 0.19% 0.6us( 37us) 2.4us( 19us)(0.00%) 321254 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.31% 1.2us( 50us) 2.1us( 20us)(0.00%) 272262 99.7% 0.31% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 4.3us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.30% 2.2us( 11us) 1.8us( 4.8us)(0.00%) 33409 99.7% 0.30% 0% iget4+0x3c 0.05% 0.19% 0.5us( 65us) 2.2us( 6.4us)(0.00%) 272181 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.79% 0.8us( 45us) 2.4us( 12us)(0.00%) 305668 99.2% 0.79% 0% iput+0x78 0.00% 0% 8.3us( 14us) 0us 59 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 6.8us) 1.8us( 1.9us)(0.00%) 42593 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 183us) 0us 7596 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 15us) 0us 1732 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 183us) 0us 1164 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 25us) 0us 44 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 37us) 0us 1164 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.2us) 0us 1164 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 14us) 0us 1164 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 8.4us) 0us 1164 100% 0% 0% scsi_request_fn+0x31c 12.5% 10.2% 2.7us( 19ms) 26us( 18ms)( 1.5%) 13916224 89.8% 10.2% 0% kernel_flag 0.00% 0% 34us( 49us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 11.1% 0.5us( 1.8us) 21us( 64us)(0.00%) 54 88.9% 11.1% 0% de_put+0x28 0.52% 13.8% 4506us( 19ms) 1754us( 13ms)(0.00%) 341 86.2% 13.8% 0% do_exit+0xe8 2.7% 17.4% 30us( 723us) 89us( 18ms)(0.18%) 269360 82.6% 17.4% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 63us) 11us(5896us)(0.01%) 535712 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.3% 0.4us( 86us) 15us(6414us)(0.04%) 617034 89.7% 10.3% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 74us) 6.9us(7047us)(0.02%) 3551479 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 47us) 5.2us( 173us)(0.00%) 189925 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.63% 17.0% 14us( 489us) 50us( 12ms)(0.05%) 129700 83.0% 17.0% 0% lookup_hash+0x80 0.29% 17.8% 24us( 280us) 26us(3576us)(0.01%) 35840 82.2% 17.8% 0% notify_change+0x64 0.00% 20.0% 0.9us( 1.8us) 0.9us( 0.9us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.06% 15.8% 15us( 365us) 44us(3846us)(0.00%) 12384 84.2% 15.8% 0% real_lookup+0x64 1.5% 25.1% 32us(9825us) 24us(3373us)(0.03%) 139184 74.9% 25.1% 0% schedule+0x558 0.08% 8.5% 4029us(7039us) 929us(4624us)(0.00%) 59 91.5% 8.5% 0% sync_old_buffers+0x1c 0.00% 15.0% 21us( 118us) 23us( 41us)(0.00%) 20 85.0% 15.0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.0% 0.6us( 68us) 25us(7067us)( 1.1%) 7835800 87.0% 13.0% 0% sys_lseek+0x6c 0.58% 15.4% 31us( 561us) 23us(6005us)(0.01%) 54600 84.6% 15.4% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 35us( 76us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.8% 29us( 678us) 15us(6536us)(0.04%) 269081 77.2% 22.8% 0% vfs_create+0x8c 0.13% 32.5% 127us( 641us) 33us( 621us)(0.00%) 3100 67.5% 32.5% 0% vfs_mkdir+0x88 0.02% 17.9% 17us( 352us) 334us( 12ms)(0.01%) 3359 82.1% 17.9% 0% vfs_rmdir+0x158 0.00% 20.0% 8.0us( 9.0us) 5.3us( 5.3us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 18.1% 16us( 460us) 26us(6881us)(0.05%) 269080 81.9% 18.1% 0% vfs_unlink+0x118 9.9% 18.6% 0.6us( 428us) 7.1us( 10ms)( 2.9%) 52669230 81.4% 18.6% 0% kmap_lock 6.1% 19.1% 0.7us( 428us) 7.1us( 10ms)( 1.5%) 26334615 80.9% 19.1% 0% kmap_high+0x10 3.9% 18.1% 0.4us( 76us) 7.1us( 448us)( 1.4%) 26334615 81.9% 18.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.0us) 0us 341 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.0us) 0us 341 100% 0% 0% get_pid+0x20 10.0% 22.4% 1.5us( 257us) 18us( 839us)( 3.5%) 20076100 77.6% 22.4% 0% lru_list_lock 0.79% 8.8% 0.7us( 98us) 7.2us( 669us)(0.09%) 3388945 91.2% 8.8% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.3% 0.3us( 57us) 7.9us( 585us)(0.13%) 2466801 83.7% 16.3% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.8us( 1.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 1.7us( 1.7us) 10us( 10us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 50.0% 1.2us( 1.5us) 15us( 15us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 1.3us( 2.5us) 1.1us( 1.1us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.4% 0.3us( 7.2us) 13us( 511us)(0.02%) 272316 83.6% 16.4% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 46us) 13us( 558us)(0.02%) 272261 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 11.9% 10.0us( 257us) 11us( 35us)(0.00%) 59 88.1% 11.9% 0% kupdate+0x98 0.00% 100% 3.1us( 3.1us) 19us( 19us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.0% 1.6us( 90us) 20us( 799us)( 1.6%) 6890595 73.0% 27.0% 0% refile_buffer+0xc 2.0% 25.6% 1.8us( 77us) 22us( 791us)(0.79%) 3388860 74.4% 25.6% 0% remove_from_queues+0xc 0.00% 8.8% 14us( 55us) 24us( 178us)(0.00%) 113 91.2% 8.8% 0% sync_old_buffers+0x74 3.2% 28.7% 2.8us( 184us) 21us( 839us)(0.88%) 3396140 71.3% 28.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.6us) 0us 682 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.1us) 0us 341 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.6us) 0us 341 100% 0% 0% mmput+0x28 6.7% 9.6% 0.8us( 91us) 2.7us( 154us)(0.28%) 25580071 90.4% 9.6% 0% pagecache_lock 0.15% 10.8% 0.6us( 57us) 2.8us( 128us)(0.01%) 816252 89.2% 10.8% 0% __find_get_page+0x18 2.2% 9.7% 0.6us( 82us) 2.8us( 154us)(0.12%) 10555765 90.3% 9.7% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.0% 1.7us( 91us) 2.9us( 110us)(0.04%) 3385762 90.0% 10.0% 0% add_to_page_cache_unique+0x18 0.94% 9.7% 0.7us( 82us) 2.7us( 114us)(0.04%) 3758066 90.3% 9.7% 0% do_generic_file_read+0x1a4 0.00% 9.5% 1.7us( 7.4us) 2.7us( 15us)(0.00%) 7280 90.5% 9.5% 0% do_generic_file_read+0x370 0.00% 0.55% 0.1us( 2.7us) 1.8us( 7.2us)(0.00%) 42594 99.4% 0.55% 0% filemap_fdatasync+0x1c 0.00% 0.59% 0.1us( 3.3us) 1.7us( 8.9us)(0.00%) 42594 99.4% 0.59% 0% filemap_fdatawait+0x10 0.00% 13.0% 1.1us( 10us) 3.7us( 23us)(0.00%) 3159 87.0% 13.0% 0% find_or_create_page+0x38 0.00% 10.2% 1.8us( 7.2us) 3.2us( 27us)(0.00%) 3159 89.8% 10.2% 0% find_or_create_page+0x78 0.90% 8.5% 0.8us( 68us) 2.5us( 88us)(0.03%) 3396160 91.5% 8.5% 0% remove_inode_page+0x28 0.00% 10.0% 0.7us( 1.6us) 2.2us( 2.5us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.4% 1.0us( 69us) 2.7us( 54us)(0.00%) 173080 88.6% 11.4% 0% truncate_inode_pages+0x38 0.53% 10.0% 0.5us( 60us) 2.6us( 92us)(0.04%) 3396160 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 112us) 1.9us( 132us)(0.01%) 7163985 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.0% 1.4us( 69us) 2.1us( 61us)(0.00%) 349522 95.0% 5.0% 0% activate_page+0xc 0.94% 3.1% 0.8us( 112us) 1.7us( 132us)(0.01%) 3407262 96.9% 3.1% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 69us) 2.1us( 113us)(0.00%) 3407201 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.8% 4.2us( 36us) 4.6us( 73us)(0.02%) 1021993 91.2% 8.8% 0% runqueue_lock 0.69% 8.6% 5.2us( 36us) 3.9us( 46us)(0.01%) 393268 91.4% 8.6% 0% __wake_up+0x5c 0.00% 29.4% 0.5us( 3.2us) 3.7us( 15us)(0.00%) 330 70.6% 29.4% 0% deliver_signal+0x48 0.00% 2.0% 7.6us( 20us) 3.3us( 6.6us)(0.00%) 594 98.0% 2.0% 0% process_timeout+0x14 0.00% 40.3% 1.7us( 3.4us) 2.7us( 7.1us)(0.00%) 72 59.7% 40.3% 0% schedule_tail+0x58 0.65% 7.5% 3.6us( 22us) 5.3us( 73us)(0.01%) 531610 92.5% 7.5% 0% schedule+0xc0 0.00% 13.8% 1.9us( 13us) 5.6us( 37us)(0.00%) 4084 86.2% 13.8% 0% schedule+0x284 0.12% 16.8% 3.8us( 27us) 4.2us( 49us)(0.00%) 91375 83.2% 16.8% 0% schedule+0x518 0.00% 2.3% 3.2us( 24us) 2.1us( 6.4us)(0.00%) 660 97.7% 2.3% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.2us) 0us 316 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.2us) 0us 59 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 7.5us) 0us 118 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 9.2us) 0us 59 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 80 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.5us) 0us 3492 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.5us) 0us 2328 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.5us) 0us 1164 100% 0% 0% scsi_done+0x3c 0.13% 0.97% 0.7us( 9.3us) 2.3us( 14us)(0.00%) 587978 99.0% 0.97% 0% semaphore_lock 0.02% 1.3% 0.3us( 9.3us) 2.3us( 11us)(0.00%) 221666 98.7% 1.3% 0% __down+0x44 0.11% 0.76% 0.9us( 8.8us) 2.4us( 14us)(0.00%) 366287 99.2% 0.76% 0% __down+0x78 0.00% 5.9% 1.5us( 4.1us) 13us( 13us)(0.00%) 17 94.1% 5.9% 0% __down_interruptible+0x48 0.00% 0% 0.7us( 1.9us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.7us) 0us 680 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.7us) 0us 300 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 280 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.1us) 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% 1.1us( 1.6us) 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% 0.4us( 1.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 3.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 3.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 14us) 2.2us( 3.2us)(0.00%) 37107 100% 0.01% 0% timerlist_lock 0.00% 0.03% 0.9us( 6.5us) 3.2us( 3.2us)(0.00%) 2976 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.3us) 0us 1164 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.8us) 0us 965 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 5.4us) 0us 266 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 14us) 1.1us( 1.1us)(0.00%) 29658 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.3us) 0us 2078 100% 0% 0% timer_bh+0x254 0.00% 0% 6.5us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.5us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.1us) 0us 1904 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.3us) 0us 952 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.1us) 0us 884 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.7us) 0us 44 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.8us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 182us) 3.3us( 156us)(0.01%) 6792341 98.8% 1.2% 0% unused_list_lock 0.71% 1.7% 0.6us( 73us) 3.9us( 156us)(0.01%) 3396201 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.73% 0.72% 0.6us( 182us) 2.0us( 51us)(0.00%) 3396140 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 20us) 2.0us( 32us)(0.01%) 3409995 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.19% 1.0us( 64us) 4.0us( 45us)(0.00%) 3867664 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.9us) 0us 11572 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.3us( 5.8us) 7.0us( 61us)(0.01%) 221683 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.9us( 31us) 0us 2328 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 63us) 0us 402 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 4.5us) 0us 3386 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 77us) 0us 4832 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 77us) 0us 4832 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.3us) 0us 30863 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.8us) 0us 30863 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 19us) 0us 2913 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 2.3us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.3us) 0us 341 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 341 100% 0% 0% do_exit+0x138 0.00% 0% 0.3us( 2.9us) 0us 341 100% 0% 0% do_exit+0x94 0.00% 1.2% 1.0us( 2.6us) 1.6us( 3.5us)(0.00%) 1007 98.8% 1.2% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 5.2us) 0us 1550 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.5us) 0.8us( 1.1us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.5us) 0us 665 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.2us) 0us 17065 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.7us) 0us 381 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 9.0us) 0us 900 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.6us( 16us) 0us 350 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 20us) 0us 7661 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 402 100% 0% 0% exit_mmap+0x18 0.00% 0.25% 0.3us( 3.7us) 1.1us( 1.4us)(0.00%) 4332 99.7% 0.25% 0% exit_mmap+0x88 0.00% 0% 1.6us( 20us) 0us 341 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 176us) 0us 19651 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 112us) 0us 32690 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.0us) 0us 350 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.48% 24us( 103us) 14us( 36us)(0.00%) 19656 99.5% 0.48% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.4us( 2.7us) 1.6us( 1.7us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 51us) 0us 1206 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.87% 0.2us( 2.7us) 1.4us( 2.4us)(0.00%) 344 99.1% 0.87% 0% release_task+0x3c 0.02% 22.5% 0.3us( 7.9us) 7.8us( 55us)(0.02%) 233255 77.5% 22.5% 0% remove_wait_queue+0x10 2.5% 7.1% 2.2us( 21us) 3.5us( 32us)(0.04%) 3410056 92.9% 7.1% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 78us) 1.0us( 1.0us)(0.00%) 516239 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 11us) 0us 341 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 38us) 0us 751 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.4us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.6us) 0us 350 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.1us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 54us) 0us 35840 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 238us) 0us 6687 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.90% 3.6us( 138us)(0.02%) 12004124 99.1% 0.90% *TOTAL* 0.00% 0% 0.7us 1 0.7us( 1.4us) 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 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.7% 1.7% 1.3us 6 1.4us( 142us) 3.6us( 138us)(0.02%) 6281018 98.3% 1.7% hash_table_lock 1.7% 3.6us( 138us)(0.02%) 6281018 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.1us 5 31us( 197us) 0us 5484 100% 0% tasklist_lock 0% 0us 60 100% 0% count_active_tasks+0xc 0% 0us 341 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4084 100% 0% schedule+0x238 0% 0us 979 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.0us) 0us 518 100% 0% xtime_lock 0% 0us 518 100% 0% do_gettimeofday+0x14 0% 0us 53 100% 0% copy_files+0x108 0% 0us 53 100% 0% do_fork+0x344 0% 0us 357 100% 0% do_select+0x24 0% 0us 1317529 100% 0% ext2_get_branch+0xa4 0% 0us 3703324 100% 0% fget+0x1c 0% 0us 695299 100% 0% path_init+0x134 0% 0us 408 100% 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( 634us) 2.5us( 63us)(0.02%) 0.6us( 13us) 22852060 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 21 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 11 100% 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% 1.0us( 2.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.1us) 0us 0us 40 100% 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( 184us) 2.5us( 63us)(0.02%) 0.6us( 13us) 6785059 97.7% 2.2%(0.14%) hash_table_lock 0.00% 13.6% 2.8us( 8.3us) 5.3us( 13us)(0.00%) 0.7us( 1.2us) 59 86.4% 10.2%( 3.4%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 61us) 2.4us( 63us)(0.01%) 0.6us( 13us) 3388860 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 184us) 2.6us( 50us)(0.01%) 0.6us( 12us) 3396140 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.10% 4.2us( 18us) 12us( 12us)(0.00%) 0us 1023 100% 0.10%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.4us) 0us 0us 341 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 341 100% 0%( 0%) exit_notify+0x190 0.00% 0.29% 1.5us( 5.8us) 12us( 12us)(0.00%) 0us 341 99.7% 0.29%( 0%) release_task+0x8c 0.20% 0% 10us( 39us) 0us 0us 59316 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 16us) 0us 0us 29658 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 29658 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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( 2.9us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 13us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 82us) 0us 0us 3444582 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 61us) 0us 0us 2114010 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 54us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 55us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x27c 0.57% 0% 2.7us( 634us) 0us 0us 620134 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 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( 59us) 0us 0us 1016650 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1268 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 16us) 0us 0us 1014809 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 4.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 21us) 0us 0us 1016364 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.4us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5