___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 23:31:52 2002 End time: Thu Feb 28 23:33:56 2002 Delta Time: 124.09 sec. Hash table slots in use: 261. 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 14.5% 0.8us( 10ms) 6.6us( 10ms)( 7.7%) 80624700 85.5% 14.5% 0% *TOTAL* 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% 0% 4.3us( 5.8us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 2.8us( 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% 14.8% 1.7us( 2.6us) 1.5us( 2.4us)(0.00%) 61 85.2% 14.8% 0% [0xf77f25c8] 0.00% 14.8% 1.7us( 2.6us) 1.5us( 2.4us)(0.00%) 61 85.2% 14.8% 0% unmap_fixup+0xa8 0.00% 0% 1.2us( 4.5us) 0us 496 100% 0% 0% [0xf7b32698] 0.00% 0% 1.2us( 4.5us) 0us 496 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 19us) 0us 31 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 19us) 0us 31 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.8us) 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( 0.8us) 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% 3.5us( 25us) 0us 333 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 25us) 0us 333 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.0us( 4.4us) 0us 176 100% 0% 0% allocator_request_lock 0.00% 0% 1.7us( 4.4us) 0us 88 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.1us) 0us 88 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.2us( 42us) 1.5us( 12us)(0.00%) 525948 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 1.5us( 2.1us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.10% 0.03% 0.2us( 42us) 1.5us( 12us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 3.2us) 0us 16 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 3.2us) 0us 16 100% 0% 0% bdget+0x34 0.04% 0% 13us( 45us) 0us 3557 100% 0% 0% call_lock 0.04% 0% 13us( 45us) 0us 3557 100% 0% 0% smp_call_function+0x58 4.3% 10.9% 0.6us( 405us) 3.9us( 422us)(0.37%) 8779805 89.1% 10.9% 0% dcache_lock 0.00% 0% 1.3us( 2.2us) 0us 8 100% 0% 0% autofs4_expire+0x38 0.01% 8.1% 0.2us( 20us) 4.1us( 77us)(0.00%) 66433 91.9% 8.1% 0% d_alloc+0x138 0.03% 12.4% 0.2us( 8.8us) 4.4us( 152us)(0.01%) 136100 87.6% 12.4% 0% d_delete+0x10 0.00% 3.4% 0.2us( 4.0us) 3.9us( 38us)(0.00%) 2960 96.6% 3.4% 0% d_delete+0x94 0.03% 10.1% 0.2us( 7.4us) 4.0us( 291us)(0.01%) 202534 89.9% 10.1% 0% d_instantiate+0x30 3.7% 11.0% 0.6us( 95us) 3.8us( 422us)(0.31%) 7427149 89.0% 11.0% 0% d_lookup+0x5c 0.02% 11.2% 0.8us( 6.3us) 4.0us( 68us)(0.00%) 27300 88.8% 11.2% 0% d_move+0x48 0.01% 5.2% 0.2us( 8.1us) 3.4us( 63us)(0.00%) 66413 94.8% 5.2% 0% d_rehash+0x50 0.00% 2.7% 0.2us( 2.7us) 2.3us( 7.9us)(0.00%) 980 97.3% 2.7% 0% d_unhash+0x44 0.41% 11.1% 0.6us( 31us) 4.3us( 301us)(0.04%) 807396 88.9% 11.1% 0% dput+0x30 0.00% 2.1% 1.4us( 5.1us) 1.4us( 1.4us)(0.00%) 47 97.9% 2.1% 0% link_path_walk+0x2c8 0.00% 3.8% 2.2us( 334us) 4.6us( 46us)(0.00%) 2369 96.2% 3.8% 0% prune_dcache+0x14 0.02% 7.7% 0.8us( 355us) 4.6us( 127us)(0.00%) 36068 92.3% 7.7% 0% prune_dcache+0x148 0.02% 3.8% 4.8us( 405us) 3.4us( 39us)(0.00%) 4048 96.2% 3.8% 0% select_parent+0x20 0.00% 0% 1.2us( 5.3us) 0us 666 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.6us) 0us 333 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us( 5.3us) 0us 333 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.5us( 21us) 0us 368 100% 0% 0% emergency_lock 0.00% 0% 2.5us( 21us) 0us 368 100% 0% 0% bounce_end_io_write+0x28 0.98% 3.0% 0.8us( 69us) 2.6us( 67us)(0.01%) 1526414 97.0% 3.0% 0% files_lock 0.00% 0% 0.4us( 0.7us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 4.4% 0.4us( 69us) 2.7us( 33us)(0.01%) 508710 95.6% 4.4% 0% file_move+0x18 0.12% 2.7% 0.3us( 16us) 2.6us( 40us)(0.00%) 508832 97.3% 2.7% 0% fput+0x80 0.70% 2.0% 1.7us( 64us) 2.3us( 67us)(0.00%) 508832 98.0% 2.0% 0% get_empty_filp+0xc 0.08% 0% 7.5us( 223us) 0us 13024 100% 0% 0% global_bh_lock 0.08% 0% 7.5us( 223us) 0us 13024 100% 0% 0% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 12409 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 12409 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 6.7us) 0us 12409 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 6.7us) 0us 12409 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.32% 0.32% 0.7us( 66us) 2.1us( 13us)(0.00%) 597077 99.7% 0.32% 0% inode_lock 0.06% 0.09% 0.5us( 12us) 2.4us( 13us)(0.00%) 150746 100% 0.09% 0% __mark_inode_dirty+0x48 0.11% 0.36% 1.0us( 66us) 2.0us( 7.6us)(0.00%) 136182 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.4us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.21% 2.0us( 8.1us) 2.0us( 4.2us)(0.00%) 13440 99.8% 0.21% 0% iget4+0x3c 0.04% 0.10% 0.3us( 42us) 2.2us( 5.6us)(0.00%) 136101 100% 0.10% 0% insert_inode_hash+0x44 0.08% 0.74% 0.6us( 61us) 2.1us( 9.6us)(0.00%) 149621 99.3% 0.74% 0% iput+0x78 0.00% 0% 7.4us( 17us) 0us 25 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 0.9us( 4.5us) 0us 10937 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 2.8us( 29us) 0us 2414 100% 0% 0% io_request_lock 0.00% 0% 1.3us( 11us) 0us 736 100% 0% 0% __make_request+0xec 0.00% 0% 6.9us( 16us) 0us 333 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 22us) 0us 13 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.1us( 29us) 0us 333 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 3.9us) 0us 333 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.5us( 14us) 0us 333 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.6us( 6.8us) 0us 333 100% 0% 0% scsi_request_fn+0x31c 11.3% 10.9% 2.0us( 10ms) 16us(9987us)( 1.2%) 6907960 89.1% 10.9% 0% kernel_flag 0.00% 0% 32us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 2.4us) 0us 24 100% 0% 0% de_put+0x28 0.32% 11.9% 1965us(8187us) 1261us(5432us)(0.00%) 201 88.1% 11.9% 0% do_exit+0xe8 2.0% 17.9% 19us( 571us) 28us(7830us)(0.07%) 134680 82.1% 17.9% 0% ext2_delete_inode+0x80 0.06% 5.1% 0.2us( 41us) 7.8us(3135us)(0.01%) 328720 94.9% 5.1% 0% ext2_free_blocks+0x230 0.06% 10.4% 0.3us( 11us) 12us(3574us)(0.03%) 273155 89.6% 10.4% 0% ext2_new_block+0x564 0.22% 2.5% 0.1us( 50us) 4.5us(1014us)(0.02%) 1809007 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 1.5% 0.2us( 7.1us) 4.6us( 70us)(0.00%) 31861 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 15.4% 14us( 399us) 34us(4268us)(0.03%) 61304 84.6% 15.4% 0% lookup_hash+0x80 0.15% 16.3% 10us( 226us) 18us(2954us)(0.01%) 17920 83.7% 16.3% 0% notify_change+0x64 0.06% 9.6% 14us( 395us) 69us(2587us)(0.00%) 5048 90.4% 9.6% 0% real_lookup+0x64 0.73% 19.0% 32us(2905us) 21us(3460us)(0.01%) 28381 81.0% 19.0% 0% schedule+0x558 0.05% 20.0% 2572us(3727us) 24us( 56us)(0.00%) 25 80.0% 20.0% 0% sync_old_buffers+0x1c 0.00% 11.1% 12us( 16us) 57us( 57us)(0.00%) 9 88.9% 11.1% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.3% 0.6us( 10ms) 16us(9987us)(0.91%) 3917900 85.7% 14.3% 0% sys_lseek+0x6c 0.61% 15.5% 28us( 370us) 14us(2579us)(0.01%) 27300 84.5% 15.5% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 32us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 22.4% 26us( 428us) 11us(9753us)(0.03%) 134541 77.6% 22.4% 0% vfs_create+0x8c 0.14% 34.5% 114us( 542us) 37us( 517us)(0.00%) 1560 65.5% 34.5% 0% vfs_mkdir+0x88 0.02% 12.8% 13us( 74us) 81us(3999us)(0.00%) 1680 87.2% 12.8% 0% vfs_rmdir+0x158 0.00% 0% 9.7us( 12us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.6% 17.1% 15us( 374us) 17us(3361us)(0.04%) 134540 82.9% 17.1% 0% vfs_unlink+0x118 11.8% 23.6% 0.6us( 397us) 6.7us( 10ms)( 4.2%) 26328016 76.4% 23.6% 0% kmap_lock 7.1% 24.1% 0.7us( 397us) 6.7us( 10ms)( 2.1%) 13164008 75.9% 24.1% 0% kmap_high+0x10 4.7% 23.2% 0.4us( 111us) 6.7us( 421us)( 2.1%) 13164008 76.8% 23.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 201 100% 0% 0% get_pid+0x20 9.8% 18.8% 1.2us( 274us) 7.7us( 562us)( 1.5%) 10037867 81.2% 18.8% 0% lru_list_lock 0.90% 9.5% 0.7us( 64us) 5.6us( 463us)(0.09%) 1694480 90.5% 9.5% 0% buffer_insert_inode_data_queue+0x10 0.26% 19.2% 0.3us( 55us) 6.1us( 367us)(0.15%) 1233400 80.8% 19.2% 0% buffer_insert_inode_queue+0x14 0.02% 16.0% 0.2us( 6.6us) 6.3us( 300us)(0.01%) 136206 84.0% 16.0% 0% inode_has_buffers+0x10 0.03% 16.5% 0.3us( 10us) 6.5us( 419us)(0.01%) 136181 83.5% 16.5% 0% invalidate_inode_buffers+0x10 0.00% 4.0% 15us( 274us) 2.3us( 2.3us)(0.00%) 25 96.0% 4.0% 0% kupdate+0x98 3.5% 23.5% 1.3us( 69us) 8.0us( 562us)(0.65%) 3445007 76.5% 23.5% 0% refile_buffer+0xc 1.8% 18.0% 1.3us( 55us) 8.4us( 496us)(0.26%) 1694440 82.0% 18.0% 0% remove_from_queues+0xc 0.00% 16.7% 13us( 39us) 4.2us( 13us)(0.00%) 48 83.3% 16.7% 0% sync_old_buffers+0x74 3.2% 19.3% 2.4us( 152us) 8.9us( 560us)(0.29%) 1698080 80.7% 19.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.5us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.8us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.5us) 0us 201 100% 0% 0% mmput+0x28 6.9% 11.2% 0.7us( 85us) 2.7us( 148us)(0.38%) 12769848 88.8% 11.2% 0% pagecache_lock 0.12% 11.5% 0.4us( 8.2us) 2.7us( 148us)(0.01%) 408335 88.5% 11.5% 0% __find_get_page+0x18 2.2% 11.7% 0.5us( 85us) 2.7us( 81us)(0.17%) 5277900 88.3% 11.7% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.2us) 0.8us( 0.8us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.2% 12.0% 1.6us( 66us) 2.8us( 60us)(0.06%) 1692881 88.0% 12.0% 0% add_to_page_cache_unique+0x18 0.88% 11.5% 0.6us( 64us) 2.6us( 80us)(0.06%) 1879266 88.5% 11.5% 0% do_generic_file_read+0x1a4 0.00% 14.0% 1.7us( 7.2us) 2.9us( 25us)(0.00%) 3640 86.0% 14.0% 0% do_generic_file_read+0x370 0.00% 1.7% 0.1us( 3.1us) 1.9us( 12us)(0.00%) 10937 98.3% 1.7% 0% filemap_fdatasync+0x1c 0.00% 1.6% 0.1us( 2.3us) 1.6us( 5.4us)(0.00%) 10937 98.4% 1.6% 0% filemap_fdatawait+0x10 0.00% 13.3% 1.0us( 7.0us) 3.3us( 17us)(0.00%) 1576 86.7% 13.3% 0% find_or_create_page+0x38 0.00% 6.7% 1.5us( 5.0us) 3.2us( 20us)(0.00%) 1576 93.3% 6.7% 0% find_or_create_page+0x78 0.92% 8.8% 0.7us( 75us) 2.4us( 75us)(0.04%) 1698100 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 20.0% 0.5us( 1.0us) 5.1us( 13us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 13.2% 0.9us( 8.0us) 2.6us( 54us)(0.00%) 86560 86.8% 13.2% 0% truncate_inode_pages+0x38 0.55% 10.4% 0.4us( 63us) 2.4us( 77us)(0.04%) 1698100 89.6% 10.4% 0% truncate_list_pages+0x1f8 1.7% 2.8% 0.6us( 76us) 1.8us( 60us)(0.02%) 3584597 97.2% 2.8% 0% pagemap_lru_lock 0.19% 6.0% 1.4us( 53us) 2.0us( 50us)(0.00%) 174758 94.0% 6.0% 0% activate_page+0xc 1.00% 4.0% 0.7us( 76us) 1.7us( 60us)(0.01%) 1704928 96.0% 4.0% 0% lru_cache_add+0x1c 0.55% 1.3% 0.4us( 51us) 2.0us( 48us)(0.00%) 1704911 98.7% 1.3% 0% lru_cache_del+0xc 0.63% 7.8% 3.1us( 22us) 3.6us( 53us)(0.01%) 254091 92.2% 7.8% 0% runqueue_lock 0.21% 11.6% 3.2us( 22us) 3.7us( 23us)(0.00%) 82727 88.4% 11.6% 0% __wake_up+0x5c 0.00% 45.7% 0.4us( 2.0us) 3.2us( 11us)(0.00%) 173 54.3% 45.7% 0% deliver_signal+0x48 0.00% 1.2% 6.3us( 21us) 6.2us( 11us)(0.00%) 258 98.8% 1.2% 0% process_timeout+0x14 0.00% 39.5% 1.8us( 4.3us) 2.5us( 4.4us)(0.00%) 38 60.5% 39.5% 0% schedule_tail+0x58 0.41% 3.7% 3.2us( 15us) 4.1us( 53us)(0.00%) 157459 96.3% 3.7% 0% schedule+0xc0 0.00% 1.3% 0.8us( 7.0us) 4.5us( 11us)(0.00%) 2040 98.7% 1.3% 0% schedule+0x284 0.01% 39.2% 1.4us( 18us) 2.8us( 22us)(0.00%) 11040 60.8% 39.2% 0% schedule+0x518 0.00% 2.0% 3.4us( 16us) 4.0us( 5.6us)(0.00%) 356 98.0% 2.0% 0% wake_up_process+0x14 0.00% 0% 1.3us( 11us) 0us 145 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.0us) 0us 25 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.1us) 0us 50 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.0us( 11us) 0us 25 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 45 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.4us) 0us 999 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 2.3us) 0us 666 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.4us) 0us 333 100% 0% 0% scsi_done+0x3c 0.09% 0.95% 0.8us( 6.8us) 2.3us( 9.9us)(0.00%) 143008 99.0% 0.95% 0% semaphore_lock 0.02% 1.3% 0.4us( 6.8us) 2.3us( 9.9us)(0.00%) 70649 98.7% 1.3% 0% __down+0x44 0.07% 0.57% 1.1us( 6.3us) 2.3us( 7.7us)(0.00%) 72332 99.4% 0.57% 0% __down+0x78 0.00% 0% 1.0us( 2.4us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.5us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 400 100% 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( 4.9us) 0us 160 100% 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( 1.7us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.9us) 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( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 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% 1.0us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.3us( 12us) 3.5us( 5.1us)(0.00%) 15305 100% 0.01% 0% timerlist_lock 0.00% 0% 0.8us( 5.7us) 0us 1101 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 2.5us) 0us 333 100% 0% 0% del_timer+0x14 0.00% 0.42% 0.6us( 4.6us) 3.5us( 5.1us)(0.00%) 472 99.6% 0.42% 0% del_timer_sync+0x1c 0.00% 0% 1.3us( 6.0us) 0us 111 100% 0% 0% mod_timer+0x18 0.02% 0% 1.5us( 12us) 0us 12409 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 2.4us) 0us 879 100% 0% 0% timer_bh+0x254 0.00% 0% 5.1us( 8.7us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.1us( 8.7us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.5us) 0us 590 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.4us) 0us 295 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.5us) 0us 258 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.8us) 0us 13 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.4us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.4% 0.6us( 146us) 3.0us( 131us)(0.01%) 3396177 98.6% 1.4% 0% unused_list_lock 0.78% 2.0% 0.6us( 47us) 3.4us( 131us)(0.01%) 1698097 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.76% 0.83% 0.6us( 146us) 1.9us( 64us)(0.00%) 1698080 99.2% 0.83% 0% try_to_free_buffers+0x54 1.1% 2.4% 0.8us( 16us) 1.9us( 17us)(0.01%) 1706725 97.6% 2.4% 0% __free_pages_ok+0x13c 0.62% 0.16% 0.4us( 31us) 2.4us( 21us)(0.00%) 1856187 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.9us) 0us 5865 100% 0% 0% add_wait_queue+0x10 0.01% 6.7% 0.2us( 5.8us) 4.3us( 37us)(0.00%) 70665 93.3% 6.7% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.0us( 28us) 0us 666 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 55us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 79us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 79us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 8.6us) 0us 12774 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 5.4us) 0us 12774 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.1us( 14us) 0us 1917 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.6us) 0us 201 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 201 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 1.3% 0.9us( 2.6us) 1.5us( 3.3us)(0.00%) 1007 98.7% 1.3% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.5us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418 0.00% 7.2% 0.2us( 0.8us) 1.1us( 1.9us)(0.00%) 223 92.8% 7.2% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.9us) 0us 509 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.5us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.9us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.5us) 0us 751 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 15us) 0us 193 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 23us) 0us 4427 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0.69% 0.3us( 3.3us) 1.1us( 1.3us)(0.00%) 3352 99.3% 0.69% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.4us) 0us 201 100% 0% 0% exit_sighand+0x18 0.29% 0% 37us( 143us) 0us 9873 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 22734 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 1.9us) 0us 193 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.21% 0.74% 26us( 107us) 16us( 39us)(0.00%) 9875 99.3% 0.74% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.5us( 3.1us) 1.8us( 2.0us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.7us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 67us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.0% 0.2us( 2.3us) 1.4us( 2.6us)(0.00%) 205 98.0% 2.0% 0% release_task+0x3c 0.01% 7.8% 0.2us( 5.6us) 4.5us( 25us)(0.00%) 76530 92.2% 7.8% 0% remove_wait_queue+0x10 3.0% 9.4% 2.2us( 23us) 3.4us( 31us)(0.06%) 1706742 90.6% 9.4% 0% rmqueue+0x28 0.07% 0.00% 0.6us( 47us) 1.3us( 1.3us)(0.00%) 152497 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 8.4us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.7us( 36us) 0us 454 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.6us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.3us) 0us 193 100% 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% 0.2us( 4.5us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 150us) 0us 4991 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 0.69% 3.1us( 119us)(0.02%) 8670949 99.3% 0.69% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 6 100% 0% [0xf7a90894] 0% 0us 6 100% 0% ip_route_input+0x88 0.00% 0% 0.7us 1 0.7us( 1.5us) 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 0.00% 0% 4.0us 1 4.0us( 9.6us) 0us 16 100% 0% fib_hash_lock 0% 0us 16 100% 0% fn_hash_lookup+0x10 3.4% 1.9% 1.3us 6 1.5us( 93us) 3.1us( 119us)(0.02%) 3114670 98.1% 1.9% hash_table_lock 1.9% 3.1us( 119us)(0.02%) 3114670 98.1% 1.9% get_hash_table+0x60 0.00% 0% 0.9us 1 0.9us( 2.0us) 0us 10 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 8 100% 0% ip_route_input_slow+0x18 0.06% 0% 25.3us 2 25us( 109us) 0us 2812 100% 0% tasklist_lock 0% 0us 25 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2040 100% 0% schedule+0x238 0% 0us 526 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 6.3us) 0us 273 100% 0% xtime_lock 0% 0us 273 100% 0% do_gettimeofday+0x14 0% 0us 159 100% 0% copy_files+0x108 0% 0us 157 100% 0% do_fork+0x344 0% 0us 153 100% 0% do_select+0x24 0% 0us 1008744 100% 0% ext2_get_branch+0xa4 0% 0us 3824629 100% 0% fget+0x1c 0% 0us 5 100% 0% net_rx_action+0x44 0% 0us 4 100% 0% nf_hook_slow+0xa4 0% 0us 718189 100% 0% path_init+0x134 0% 0us 1041 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( 361us) 2.4us( 37us)(0.02%) 0.6us( 12us) 11350569 99.3% 0.69%(0.05%) *TOTAL* 0% 0% 0us 0us 6 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.2us) 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 2.6% 2.5% 0.9us( 150us) 2.4us( 37us)(0.02%) 0.6us( 12us) 3392536 97.5% 2.3%(0.17%) hash_table_lock 0.00% 18.8% 2.8us( 5.3us) 3.5us( 6.5us)(0.00%) 0us 16 81.2% 18.8%( 0%) hash_page_buffers+0x48 0.39% 2.8% 0.3us( 47us) 2.3us( 37us)(0.01%) 0.5us( 8.9us) 1694440 97.2% 2.5%(0.24%) remove_from_queues+0x18 2.2% 2.2% 1.6us( 150us) 2.6us( 32us)(0.01%) 0.7us( 12us) 1698080 97.8% 2.1%(0.10%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 18us) 0us 0us 603 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 4.0us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.6us( 18us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 3.7us) 0us 0us 201 100% 0%( 0%) release_task+0x8c 0.18% 0% 9.2us( 41us) 0us 0us 24818 100% 0%( 0%) xtime_lock 0.02% 0% 1.9us( 17us) 0us 0us 12409 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 41us) 0us 0us 12409 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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% 0.3us( 2.1us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.7us( 12us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 96us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 35us) 0us 0us 1018413 100% 0%( 0%) ext2_discard_prealloc+0x14 0.33% 0% 0.2us( 50us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 45us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.88% 0% 4.0us( 361us) 0us 0us 274715 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.07% 0% 0.2us( 9.1us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.8us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2070 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 8.7us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.3us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 12us) 0us 0us 508568 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8