___________________________________________________________________________________________ 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 02:51:22 2002 End time: Fri Mar 1 02:54:32 2002 Delta Time: 189.39 sec. Hash table slots in use: 262. 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 13.0% 1.0us( 12ms) 9.1us( 11ms)( 8.0%) 103926722 87.0% 13.0% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.2us) 0us 2 100% 0% 0% [0xc3213274] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.6us( 6.4us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.1us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 6.4us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.8us( 2.5us) 1.6us( 2.3us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.5us) 1.6us( 2.3us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.5us( 6.4us) 0us 757 100% 0% 0% [0xf7b32698] 0.00% 0% 1.5us( 6.4us) 0us 757 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.1us( 14us) 0us 47 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.1us( 14us) 0us 47 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.6us) 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% 4.0us( 39us) 0us 526 100% 0% 0% [0xf7bca810] 0.00% 0% 4.0us( 39us) 0us 526 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.0us) 0us 270 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.0us) 0us 135 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.1us) 0us 135 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 41us) 1.6us( 7.6us)(0.00%) 676108 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 1.2us( 1.2us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 41us) 1.6us( 7.6us)(0.00%) 675742 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 4.1us) 0us 16 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 4.1us) 0us 16 100% 0% 0% bdget+0x34 0.03% 0% 13us( 65us) 0us 4642 100% 0% 0% call_lock 0.03% 0% 13us( 65us) 0us 4642 100% 0% 0% smp_call_function+0x58 4.0% 7.1% 0.7us( 623us) 4.1us( 634us)(0.22%) 11277648 92.9% 7.1% 0% dcache_lock 0.00% 0% 1.2us( 1.7us) 0us 12 100% 0% 0% autofs4_expire+0x38 0.01% 6.4% 0.3us( 6.9us) 4.0us( 101us)(0.00%) 83488 93.6% 6.4% 0% d_alloc+0x138 0.03% 11.5% 0.3us( 9.5us) 4.1us( 617us)(0.01%) 174980 88.5% 11.5% 0% d_delete+0x10 0.00% 3.5% 0.2us( 5.8us) 3.6us( 43us)(0.00%) 3800 96.5% 3.5% 0% d_delete+0x94 0.03% 9.6% 0.2us( 40us) 3.9us( 412us)(0.01%) 258469 90.4% 9.6% 0% d_instantiate+0x30 3.4% 6.9% 0.7us( 82us) 4.1us( 634us)(0.18%) 9546853 93.1% 6.9% 0% d_lookup+0x5c 0.02% 9.2% 1.2us( 8.5us) 4.0us( 307us)(0.00%) 35100 90.8% 9.2% 0% d_move+0x48 0.01% 5.0% 0.2us( 6.6us) 3.4us( 61us)(0.00%) 83468 95.0% 5.0% 0% d_rehash+0x50 0.00% 3.0% 0.2us( 2.6us) 3.6us( 15us)(0.00%) 1260 97.0% 3.0% 0% d_unhash+0x44 0.39% 8.7% 0.7us( 92us) 4.2us( 480us)(0.02%) 1037726 91.3% 8.7% 0% dput+0x30 0.00% 2.0% 1.2us( 5.1us) 1.2us( 1.2us)(0.00%) 50 98.0% 2.0% 0% link_path_walk+0x2c8 0.00% 3.9% 2.1us( 468us) 4.1us( 37us)(0.00%) 2901 96.1% 3.9% 0% prune_dcache+0x14 0.02% 7.1% 0.9us( 478us) 4.2us( 93us)(0.00%) 44483 92.9% 7.1% 0% prune_dcache+0x148 0.01% 2.5% 5.5us( 623us) 4.0us( 30us)(0.00%) 5058 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 1.4us( 9.3us) 0us 1052 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.3us) 0us 526 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 9.3us) 0us 526 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 77us) 0us 382 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 77us) 0us 382 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.7% 0.9us( 74us) 2.5us( 73us)(0.01%) 1961660 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.8% 0.5us( 54us) 2.6us( 73us)(0.00%) 653792 96.2% 3.8% 0% file_move+0x18 0.11% 2.5% 0.3us( 71us) 2.6us( 30us)(0.00%) 653914 97.5% 2.5% 0% fput+0x80 0.67% 1.8% 1.9us( 74us) 2.2us( 44us)(0.00%) 653914 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0.01% 9.0us( 250us) 0us 19888 100% 0% 0.01% global_bh_lock 0.09% 0.01% 9.0us( 250us) 0us 19888 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.9us( 15us) 0us 18939 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 15us) 0us 18939 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.1us) 0us 18939 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.1us) 0us 18939 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.33% 0.34% 0.8us( 17us) 2.2us( 19us)(0.00%) 780303 99.7% 0.34% 0% inode_lock 0.06% 0.13% 0.6us( 7.6us) 2.4us( 9.8us)(0.00%) 200818 99.9% 0.13% 0% __mark_inode_dirty+0x48 0.11% 0.38% 1.2us( 14us) 2.2us( 14us)(0.00%) 175062 99.6% 0.38% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.2us) 0us 27 100% 0% 0% get_new_inode+0x34 0.02% 0.24% 2.1us( 9.1us) 1.8us( 4.2us)(0.00%) 16272 99.8% 0.24% 0% iget4+0x3c 0.04% 0.13% 0.5us( 11us) 2.2us( 19us)(0.00%) 174981 99.9% 0.13% 0% insert_inode_hash+0x44 0.08% 0.75% 0.8us( 10us) 2.2us( 8.2us)(0.00%) 191333 99.2% 0.75% 0% iput+0x78 0.00% 0% 8.3us( 17us) 0us 38 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 8.5us) 1.6us( 1.6us)(0.00%) 21772 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 48us) 0us 3642 100% 0% 0% io_request_lock 0.00% 0% 1.7us( 13us) 0us 992 100% 0% 0% __make_request+0xec 0.00% 0% 7.6us( 20us) 0us 526 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 30us) 0us 20 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 48us) 0us 526 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.1us) 0us 526 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 11us) 0us 526 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 8.3us) 0us 526 100% 0% 0% scsi_request_fn+0x31c 11.2% 9.4% 2.4us( 12ms) 22us( 11ms)( 1.2%) 8882633 90.6% 9.4% 0% kernel_flag 0.00% 0% 37us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.8us) 0us 26 100% 0% 0% de_put+0x28 0.41% 12.0% 3248us( 12ms) 1874us( 10ms)(0.00%) 241 88.0% 12.0% 0% do_exit+0xe8 2.3% 16.7% 25us( 590us) 62us( 11ms)(0.12%) 173160 83.3% 16.7% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.3us( 64us) 10us(4278us)(0.01%) 399855 95.4% 4.6% 0% ext2_free_blocks+0x230 0.08% 9.8% 0.4us( 18us) 14us(4730us)(0.03%) 358955 90.2% 9.8% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 107us) 5.5us(4203us)(0.02%) 2312561 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 6.7us) 4.6us( 66us)(0.00%) 58341 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.4% 15us( 416us) 44us( 10ms)(0.04%) 77523 83.6% 16.4% 0% lookup_hash+0x80 0.20% 16.5% 17us( 226us) 23us(2385us)(0.01%) 23040 83.5% 16.5% 0% notify_change+0x64 0.05% 13.3% 15us( 357us) 59us(5326us)(0.00%) 5884 86.7% 13.3% 0% real_lookup+0x64 1.0% 24.0% 38us(5118us) 24us(3510us)(0.02%) 50370 76.0% 24.0% 0% schedule+0x558 0.07% 26.3% 3262us(4810us) 64us( 505us)(0.00%) 38 73.7% 26.3% 0% sync_old_buffers+0x1c 0.00% 0% 13us( 35us) 0us 13 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 11.8% 0.6us( 79us) 22us(4849us)(0.88%) 5037300 88.2% 11.8% 0% sys_lseek+0x6c 0.56% 13.9% 30us( 397us) 19us(4471us)(0.01%) 35100 86.1% 13.9% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 28us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 21.9% 29us( 472us) 14us(4541us)(0.03%) 172981 78.1% 21.9% 0% vfs_create+0x8c 0.12% 35.0% 112us( 591us) 35us( 458us)(0.00%) 2000 65.0% 35.0% 0% vfs_mkdir+0x88 0.02% 17.2% 15us( 343us) 168us(6124us)(0.00%) 2160 82.8% 17.2% 0% vfs_rmdir+0x158 0.00% 0% 7.5us( 9.1us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.4% 16.5% 15us( 450us) 25us(5601us)(0.05%) 172980 83.5% 16.5% 0% vfs_unlink+0x118 10.1% 19.5% 0.6us( 427us) 7.5us( 468us)( 3.3%) 33844926 80.5% 19.5% 0% kmap_lock 6.1% 20.0% 0.7us( 427us) 7.6us( 441us)( 1.7%) 16922463 80.0% 20.0% 0% kmap_high+0x10 4.0% 19.0% 0.4us( 101us) 7.5us( 468us)( 1.6%) 16922463 81.0% 19.0% 0% kunmap_high+0xc 0.00% 0% 1.3us( 40us) 0us 241 100% 0% 0% lastpid_lock 0.00% 0% 1.3us( 40us) 0us 241 100% 0% 0% get_pid+0x20 9.8% 23.9% 1.4us( 256us) 14us( 859us)( 2.9%) 12905886 76.1% 23.9% 0% lru_list_lock 0.83% 9.8% 0.7us( 82us) 7.6us( 601us)(0.11%) 2178614 90.2% 9.8% 0% buffer_insert_inode_data_queue+0x10 0.27% 19.0% 0.3us( 49us) 8.1us( 500us)(0.16%) 1585800 81.0% 19.0% 0% buffer_insert_inode_queue+0x14 0.03% 16.7% 0.3us( 7.5us) 11us( 483us)(0.02%) 175088 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 34us) 10us( 438us)(0.02%) 175061 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 13.2% 12us( 256us) 2.6us( 3.6us)(0.00%) 38 86.8% 13.2% 0% kupdate+0x98 3.6% 29.0% 1.5us( 135us) 15us( 736us)( 1.3%) 4429416 71.0% 29.0% 0% refile_buffer+0xc 1.9% 26.7% 1.7us( 68us) 16us( 859us)(0.61%) 2178560 73.3% 26.7% 0% remove_from_queues+0xc 0.00% 15.9% 12us( 42us) 36us( 223us)(0.00%) 69 84.1% 15.9% 0% sync_old_buffers+0x74 3.1% 29.5% 2.7us( 178us) 16us( 699us)(0.69%) 2183240 70.5% 29.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.5us) 0us 482 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.8us) 0us 241 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.5us) 0us 241 100% 0% 0% mmput+0x28 6.7% 9.8% 0.8us( 114us) 2.8us( 134us)(0.29%) 16428893 90.2% 9.8% 0% pagecache_lock 0.13% 10.9% 0.5us( 39us) 2.8us( 133us)(0.01%) 520310 89.1% 10.9% 0% __find_get_page+0x18 2.2% 10.0% 0.6us( 74us) 2.9us( 134us)(0.13%) 6785860 90.0% 10.0% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.9% 1.7us( 114us) 3.1us( 117us)(0.05%) 2176561 89.1% 10.9% 0% add_to_page_cache_unique+0x18 0.89% 9.4% 0.7us( 75us) 2.6us( 73us)(0.04%) 2416066 90.6% 9.4% 0% do_generic_file_read+0x1a4 0.00% 10.0% 1.7us( 7.4us) 3.0us( 17us)(0.00%) 4680 90.0% 10.0% 0% do_generic_file_read+0x370 0.00% 0.81% 0.1us( 4.3us) 1.8us( 14us)(0.00%) 21772 99.2% 0.81% 0% filemap_fdatasync+0x1c 0.00% 0.81% 0.1us( 3.2us) 1.7us( 15us)(0.00%) 21772 99.2% 0.81% 0% filemap_fdatawait+0x10 0.00% 14.1% 1.2us( 6.7us) 3.6us( 22us)(0.00%) 2016 85.9% 14.1% 0% find_or_create_page+0x38 0.00% 11.5% 1.8us( 7.4us) 3.7us( 34us)(0.00%) 2016 88.5% 11.5% 0% find_or_create_page+0x78 0.91% 8.4% 0.8us( 58us) 2.4us( 118us)(0.03%) 2183260 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 30.0% 0.6us( 1.4us) 2.9us( 4.2us)(0.00%) 20 70.0% 30.0% 0% set_page_dirty+0x24 0.06% 12.0% 1.0us( 31us) 2.6us( 54us)(0.00%) 111280 88.0% 12.0% 0% truncate_inode_pages+0x38 0.53% 9.9% 0.5us( 61us) 2.5us( 68us)(0.04%) 2183260 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 73us) 1.9us( 79us)(0.01%) 4607181 97.5% 2.5% 0% pagemap_lru_lock 0.17% 5.9% 1.4us( 45us) 2.1us( 52us)(0.00%) 224676 94.1% 5.9% 0% activate_page+0xc 0.95% 3.5% 0.8us( 62us) 1.8us( 64us)(0.01%) 2191261 96.5% 3.5% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 73us) 2.1us( 79us)(0.00%) 2191244 98.9% 1.1% 0% lru_cache_del+0xc 0.93% 9.5% 4.1us( 30us) 4.5us( 50us)(0.01%) 433800 90.5% 9.5% 0% runqueue_lock 0.39% 10.6% 4.9us( 30us) 3.9us( 34us)(0.00%) 153363 89.4% 10.6% 0% __wake_up+0x5c 0.00% 44.3% 0.4us( 2.3us) 3.4us( 11us)(0.00%) 219 55.7% 44.3% 0% deliver_signal+0x48 0.00% 0.78% 8.2us( 23us) 7.1us( 11us)(0.00%) 387 99.2% 0.78% 0% process_timeout+0x14 0.00% 36.8% 1.9us( 3.4us) 3.4us( 7.7us)(0.00%) 57 63.2% 36.8% 0% schedule_tail+0x58 0.43% 7.0% 3.5us( 21us) 5.5us( 50us)(0.01%) 236128 93.0% 7.0% 0% schedule+0xc0 0.00% 4.7% 1.2us( 8.7us) 5.0us( 43us)(0.00%) 3251 95.3% 4.7% 0% schedule+0x284 0.10% 20.8% 4.9us( 26us) 3.7us( 30us)(0.00%) 39953 79.2% 20.8% 0% schedule+0x518 0.00% 1.1% 3.6us( 15us) 3.3us( 6.0us)(0.00%) 442 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.4us( 11us) 0us 210 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.1us) 0us 38 100% 0% 0% drop_super+0x24 0.00% 0% 0.7us( 6.7us) 0us 76 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 11us) 0us 38 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 58 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.0us) 0us 1578 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.8us) 0us 1052 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.0us) 0us 526 100% 0% 0% scsi_done+0x3c 0.10% 1.0% 0.8us( 7.9us) 2.5us( 13us)(0.00%) 241800 99.0% 1.0% 0% semaphore_lock 0.02% 1.6% 0.4us( 6.9us) 2.5us( 13us)(0.00%) 104465 98.4% 1.6% 0% __down+0x44 0.08% 0.57% 1.1us( 7.9us) 2.5us( 9.9us)(0.00%) 137315 99.4% 0.57% 0% __down+0x78 0.00% 0% 1.0us( 3.4us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.6us( 1.3us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 480 100% 0% 0% shm_ids+0x28 0.00% 0% 0.7us( 1.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.9us) 0us 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.2us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.8us) 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( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 12us) 0us 23304 100% 0% 0% timerlist_lock 0.00% 0% 1.0us( 6.5us) 0us 1690 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 4.9us) 0us 526 100% 0% 0% del_timer+0x14 0.00% 0% 0.7us( 4.4us) 0us 647 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 6.7us) 0us 169 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 12us) 0us 18939 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 6.1us) 0us 1333 100% 0% 0% timer_bh+0x254 0.00% 0% 5.9us( 10us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.9us( 10us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.6us) 0us 882 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.6us) 0us 441 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 3.6us) 0us 397 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.2us) 0us 20 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 168us) 3.1us( 144us)(0.01%) 4366497 98.8% 1.2% 0% unused_list_lock 0.73% 1.8% 0.6us( 69us) 3.5us( 144us)(0.01%) 2183257 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.71% 0.67% 0.6us( 168us) 1.9us( 29us)(0.00%) 2183240 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 17us) 1.8us( 28us)(0.01%) 2193358 97.3% 2.7% 0% __free_pages_ok+0x13c 0.84% 0.17% 0.7us( 63us) 3.2us( 31us)(0.00%) 2416870 99.8% 0.17% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 7508 100% 0% 0% add_wait_queue+0x10 0.01% 8.6% 0.3us( 6.1us) 5.9us( 44us)(0.00%) 104478 91.4% 8.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.0us( 30us) 0us 1052 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.9us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 57us) 0us 302 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 4.5us) 0us 2686 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 3732 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 77us) 0us 3732 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 19496 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.1us) 0us 19496 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 23us) 0us 2199 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.1us) 0us 241 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 241 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 4.3us) 0us 241 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 2.5us) 2.1us( 3.7us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 9.7us) 0us 1436 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.7us) 1.4us( 2.9us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.2us) 0us 551 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.1us) 0us 14365 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 4.7us) 0us 281 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.5us) 0us 794 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.7us( 16us) 0us 239 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 31us) 0us 5318 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.4us) 0us 302 100% 0% 0% exit_mmap+0x18 0.00% 0.08% 0.3us( 3.7us) 1.1us( 1.1us)(0.00%) 3632 100% 0.08% 0% exit_mmap+0x88 0.00% 0% 1.6us( 28us) 0us 241 100% 0% 0% exit_sighand+0x18 0.27% 0% 39us( 163us) 0us 13134 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 21us) 0us 25576 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.9us) 0us 239 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 2.1us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.65% 26us( 83us) 17us( 37us)(0.00%) 13147 99.3% 0.65% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.8us) 3.6us( 3.6us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 58us) 0us 906 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.4% 0.2us( 1.2us) 1.2us( 1.9us)(0.00%) 245 97.6% 2.4% 0% release_task+0x3c 0.02% 14.9% 0.3us( 6.1us) 7.5us( 39us)(0.01%) 111986 85.1% 14.9% 0% remove_wait_queue+0x10 2.7% 8.4% 2.3us( 22us) 3.8us( 39us)(0.05%) 2193376 91.6% 8.4% 0% rmqueue+0x28 0.19% 0% 1.6us( 82us) 0us 227457 100% 0% 0% schedule+0x4c8 0.00% 0% 1.6us( 12us) 0us 241 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 25us) 0us 540 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 1.9us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.8us) 0us 239 100% 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( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.1us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.04% 0% 13us( 184us) 0us 5473 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 0.86% 3.3us( 163us)(0.01%) 7410731 99.1% 0.86% *TOTAL* 0.00% 0% 2.6us 1 2.6us( 2.6us) 0us 1 100% 0% [0xf7a91a84] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 163.6us 3 241us( 481us) 0us 5 100% 0% __brlock_array+0x54 0% 0us 3 100% 0% net_rx_action+0x44 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 0.9us 1 0.9us( 1.7us) 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% 1.6% 1.4us 6 1.6us( 115us) 3.3us( 163us)(0.01%) 4013135 98.4% 1.6% hash_table_lock 1.6% 3.3us( 163us)(0.01%) 4013135 98.4% 1.6% get_hash_table+0x60 0.06% 0% 26.4us 4 26us( 146us) 0us 4230 100% 0% tasklist_lock 0% 0us 38 100% 0% count_active_tasks+0xc 0% 0us 241 100% 0% exit_notify+0x1c 0% 0us 9 100% 0% get_pid+0x60 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3251 100% 0% schedule+0x238 0% 0us 671 100% 0% sys_wait4+0x8c 0.00% 0% 8.2us 1 8.2us( 8.2us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0.28% 1.2us 1 1.2us( 4.4us) 23us( 23us)(0.00%) 363 99.7% 0.28% xtime_lock 0.28% 23us( 23us)(0.00%) 363 99.7% 0.28% do_gettimeofday+0x14 0% 0us 45 100% 0% copy_files+0x108 0% 0us 45 100% 0% do_fork+0x344 0% 0us 235 100% 0% do_select+0x24 0% 0us 1156416 100% 0% ext2_get_branch+0xa4 0% 0us 1882446 100% 0% fget+0x1c 0% 0us 353360 100% 0% path_init+0x134 0% 0us 368 100% 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 0.64% 0.5us(4236us) 2.5us( 46us)(0.02%) 0.6us( 10us) 14612865 99.4% 0.60%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 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% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 1.1us( 177us) 2.5us( 46us)(0.02%) 0.6us( 10us) 4361816 97.9% 2.0%(0.13%) hash_table_lock 0.00% 12.5% 2.8us( 5.8us) 2.6us( 3.5us)(0.00%) 0us 16 87.5% 12.5%( 0%) hash_page_buffers+0x48 0.40% 2.3% 0.4us( 35us) 2.4us( 46us)(0.01%) 0.5us( 10us) 2178560 97.7% 2.1%(0.18%) remove_from_queues+0x18 2.0% 2.0% 1.7us( 177us) 2.6us( 41us)(0.01%) 0.6us( 8.3us) 2183240 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0.14% 3.9us( 17us) 7.1us( 7.1us)(0.00%) 0us 723 99.9% 0.14%( 0%) tasklist_lock 0.00% 0.41% 1.1us( 3.4us) 7.1us( 7.1us)(0.00%) 0us 241 99.6% 0.41%( 0%) do_fork+0x560 0.00% 0% 9.3us( 17us) 0us 0us 241 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.6us) 0us 0us 241 100% 0%( 0%) release_task+0x8c 0.20% 0% 9.9us( 42us) 0us 0us 37878 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 16us) 0us 0us 18939 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 42us) 0us 0us 18939 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.6us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.9us( 9.1us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 68us) 0us 0us 2214381 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 68us) 0us 0us 1316125 100% 0%( 0%) ext2_discard_prealloc+0x14 0.28% 0% 0.2us( 72us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 81us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x27c 0.75% 0% 3.9us(4236us) 0us 0us 360955 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.8us) 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 0.03% 0% 0.1us( 13us) 0us 0us 653934 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 2580 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 10us) 0us 0us 652795 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 6.9us) 0us 0us 653650 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8