___________________________________________________________________________________________ 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 03:21:11 2002 End time: Fri Mar 1 03:26:51 2002 Delta Time: 339.56 sec. Hash table slots in use: 265. 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( 25ms) 10us( 18ms)( 8.7%) 186424099 87.5% 12.5% 0.00% *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% 4.8us( 5.9us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.6us( 2.2us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.6us( 2.2us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.7us) 0us 1358 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.7us) 0us 1358 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 12us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 12us) 0us 85 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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% 0.06% 3.5us( 43us) 15us( 15us)(0.00%) 1552 100% 0.06% 0% [0xf7bca810] 0.00% 0.06% 3.5us( 43us) 15us( 15us)(0.00%) 1552 100% 0.06% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.7us) 0us 630 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 6.7us) 0us 315 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.8us) 0us 315 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 104us) 2.2us( 50us)(0.00%) 1201668 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 104us) 2.2us( 50us)(0.00%) 1201302 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 6.3us) 0us 283 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 6.3us) 0us 283 100% 0% 0% bdget+0x34 0.03% 0% 13us( 158us) 0us 8454 100% 0% 0% call_lock 0.03% 0% 13us( 158us) 0us 8454 100% 0% 0% smp_call_function+0x58 4.1% 7.3% 0.7us(1202us) 3.9us(1166us)(0.21%) 20121248 92.7% 7.3% 0% dcache_lock 0.00% 0% 1.7us( 3.7us) 0us 22 100% 0% 0% autofs4_expire+0x38 0.01% 6.5% 0.3us( 41us) 3.8us( 131us)(0.00%) 165830 93.5% 6.5% 0% d_alloc+0x138 0.03% 11.1% 0.3us( 7.2us) 4.1us( 635us)(0.01%) 311060 88.9% 11.1% 0% d_delete+0x10 0.00% 3.2% 0.2us( 4.5us) 3.8us( 40us)(0.00%) 6740 96.8% 3.2% 0% d_delete+0x94 0.03% 9.3% 0.2us( 44us) 3.9us( 752us)(0.01%) 476891 90.7% 9.3% 0% d_instantiate+0x30 3.6% 7.1% 0.7us( 100us) 3.8us(1166us)(0.17%) 16971972 92.9% 7.1% 0% d_lookup+0x5c 0.02% 9.5% 1.3us( 20us) 3.8us( 256us)(0.00%) 62400 90.5% 9.5% 0% d_move+0x48 0.01% 4.8% 0.2us( 7.8us) 3.5us( 788us)(0.00%) 165810 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 2.9us) 4.4us( 26us)(0.00%) 2240 98.2% 1.8% 0% d_unhash+0x44 0.41% 8.5% 0.7us( 60us) 4.1us( 939us)(0.02%) 1848013 91.5% 8.5% 0% dput+0x30 0.00% 1.8% 1.3us( 4.7us) 1.8us( 1.8us)(0.00%) 56 98.2% 1.8% 0% link_path_walk+0x2c8 0.00% 3.8% 2.6us( 805us) 4.5us( 34us)(0.00%) 4897 96.2% 3.8% 0% prune_dcache+0x14 0.03% 5.5% 1.0us( 753us) 4.0us( 157us)(0.00%) 96582 94.5% 5.5% 0% prune_dcache+0x148 0.02% 3.0% 7.8us(1202us) 3.4us( 36us)(0.00%) 8735 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.5us( 8.4us) 0us 3024 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.7us) 0us 1512 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 8.4us) 0us 1512 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 5.0us( 40us) 0us 418 100% 0% 0% emergency_lock 0.00% 0% 5.0us( 40us) 0us 418 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.5% 0.9us( 83us) 2.6us( 53us)(0.01%) 3485012 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( 83us) 2.7us( 42us)(0.00%) 1161576 96.4% 3.6% 0% file_move+0x18 0.11% 2.2% 0.3us( 47us) 2.6us( 48us)(0.00%) 1161698 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 70us) 2.3us( 53us)(0.00%) 1161698 98.2% 1.8% 0% get_empty_filp+0xc 0.11% 0.02% 9.8us( 156us) 0us 36635 100% 0% 0.02% global_bh_lock 0.11% 0.02% 9.8us( 156us) 0us 36635 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 33956 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 33956 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.5us) 0us 33956 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.5us) 0us 33956 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.6us( 2.4us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.6us( 2.4us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 78us) 2.3us( 18us)(0.00%) 1448941 99.6% 0.38% 0% inode_lock 0.07% 0.20% 0.6us( 44us) 2.3us( 7.8us)(0.00%) 376689 99.8% 0.20% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.2us( 52us) 2.2us( 12us)(0.00%) 311142 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 4.2us) 0us 31 100% 0% 0% get_new_inode+0x34 0.03% 0.25% 2.2us( 36us) 1.8us( 4.0us)(0.00%) 40672 99.7% 0.25% 0% iget4+0x3c 0.05% 0.21% 0.5us( 78us) 2.1us( 12us)(0.00%) 311061 99.8% 0.21% 0% insert_inode_hash+0x44 0.08% 0.84% 0.7us( 50us) 2.3us( 18us)(0.00%) 351814 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.7us( 16us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 0.9us( 7.6us) 2.0us( 3.1us)(0.00%) 57464 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0.02% 3.6us( 82us) 5.3us( 8.6us)(0.00%) 9707 100% 0.02% 0% io_request_lock 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% __get_request_wait+0x90 0.00% 0% 2.1us( 20us) 0us 2052 100% 0% 0% __make_request+0xec 0.00% 0.07% 7.9us( 82us) 2.1us( 2.1us)(0.00%) 1514 100% 0.07% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 30us) 0us 51 100% 0% 0% generic_unplug_device+0x10 0.00% 0.06% 4.2us( 49us) 8.6us( 8.6us)(0.00%) 1552 100% 0.06% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.7us) 0us 1512 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 12us) 0us 1512 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.3us( 9.4us) 0us 1512 100% 0% 0% scsi_request_fn+0x31c 12.8% 10.4% 2.7us( 25ms) 26us( 18ms)( 1.6%) 15919825 89.6% 10.4% 0% kernel_flag 0.00% 0% 35us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.7% 0.8us( 1.9us) 13us( 20us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28 0.57% 13.1% 5074us( 25ms) 2659us( 17ms)(0.00%) 381 86.9% 13.1% 0% do_exit+0xe8 2.8% 17.8% 31us( 717us) 96us( 18ms)(0.19%) 307840 82.2% 17.8% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 14us) 11us(7990us)(0.01%) 597110 95.1% 4.9% 0% ext2_free_blocks+0x230 0.10% 10.4% 0.5us( 74us) 15us(7351us)(0.04%) 717387 89.6% 10.4% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 65us) 7.2us(6359us)(0.02%) 4045325 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 22us) 5.2us( 109us)(0.00%) 230979 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.1% 14us( 804us) 50us( 14ms)(0.05%) 150690 82.9% 17.1% 0% lookup_hash+0x80 0.31% 17.9% 26us( 280us) 28us(8005us)(0.01%) 40960 82.1% 17.9% 0% notify_change+0x64 0.07% 16.5% 15us( 390us) 56us( 12ms)(0.01%) 15059 83.5% 16.5% 0% real_lookup+0x64 1.6% 25.3% 31us( 13ms) 26us( 15ms)(0.04%) 173845 74.7% 25.3% 0% schedule+0x558 0.09% 14.7% 4634us(8027us) 27us( 79us)(0.00%) 68 85.3% 14.7% 0% sync_old_buffers+0x1c 0.00% 4.3% 16us( 90us) 20us( 20us)(0.00%) 23 95.7% 4.3% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.2% 0.6us( 71us) 26us(8425us)( 1.1%) 8955200 86.8% 13.2% 0% sys_lseek+0x6c 0.58% 15.5% 31us( 453us) 24us(7962us)(0.01%) 62400 84.5% 15.5% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 23.2% 29us( 636us) 16us(8044us)(0.04%) 307521 76.8% 23.2% 0% vfs_create+0x8c 0.14% 28.2% 134us( 857us) 32us( 777us)(0.00%) 3540 71.8% 28.2% 0% vfs_mkdir+0x88 0.02% 19.8% 18us( 380us) 216us( 18ms)(0.01%) 3840 80.2% 19.8% 0% vfs_rmdir+0x158 0.00% 0% 10us( 14us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 18.6% 16us( 450us) 27us( 10ms)(0.06%) 307520 81.4% 18.6% 0% vfs_unlink+0x118 9.9% 18.5% 0.6us( 468us) 7.1us( 498us)( 2.9%) 60199402 81.5% 18.5% 0% kmap_lock 6.1% 19.0% 0.7us( 468us) 7.0us( 450us)( 1.5%) 30099701 81.0% 19.0% 0% kmap_high+0x10 3.9% 18.1% 0.4us( 74us) 7.1us( 498us)( 1.4%) 30099701 81.9% 18.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 381 100% 0% 0% get_pid+0x20 9.9% 22.3% 1.5us( 285us) 19us( 10ms)( 3.6%) 22944101 77.7% 22.3% 0% lru_list_lock 0.79% 8.4% 0.7us( 89us) 7.2us( 611us)(0.09%) 3873071 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.7% 0.3us( 62us) 7.8us( 597us)(0.13%) 2819200 84.3% 15.7% 0% buffer_insert_inode_queue+0x14 0.03% 16.5% 0.3us( 30us) 13us( 847us)(0.02%) 311172 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 16.9% 0.4us( 39us) 13us( 525us)(0.02%) 311141 83.1% 16.9% 0% invalidate_inode_buffers+0x10 0.00% 2.9% 9.9us( 285us) 51us( 56us)(0.00%) 68 97.1% 2.9% 0% kupdate+0x98 3.6% 26.8% 1.6us( 123us) 20us( 844us)( 1.6%) 7875037 73.2% 26.8% 0% refile_buffer+0xc 2.0% 25.9% 1.8us( 86us) 22us( 10ms)(0.81%) 3872980 74.1% 25.9% 0% remove_from_queues+0xc 0.00% 6.1% 15us( 57us) 13us( 39us)(0.00%) 132 93.9% 6.1% 0% sync_old_buffers+0x74 3.2% 29.0% 2.8us( 159us) 22us( 905us)(0.91%) 3881300 71.0% 29.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.9us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.4us) 0us 381 100% 0% 0% mmput+0x28 6.8% 9.8% 0.8us( 162us) 2.7us( 180us)(0.29%) 29254269 90.2% 9.8% 0% pagecache_lock 0.15% 10.9% 0.6us( 48us) 2.7us( 157us)(0.01%) 934868 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.9% 0.6us( 162us) 2.8us( 173us)(0.12%) 12063720 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.1% 1.7us( 82us) 2.9us( 171us)(0.04%) 3869441 89.9% 10.1% 0% add_to_page_cache_unique+0x18 0.95% 9.8% 0.8us( 145us) 2.7us( 144us)(0.04%) 4294866 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.8us( 55us) 2.9us( 39us)(0.00%) 8320 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.50% 0.1us( 9.6us) 2.1us( 17us)(0.00%) 57464 99.5% 0.50% 0% filemap_fdatasync+0x1c 0.00% 0.43% 0.1us( 3.5us) 2.0us( 12us)(0.00%) 57464 99.6% 0.43% 0% filemap_fdatawait+0x10 0.00% 13.4% 1.1us( 5.7us) 3.4us( 26us)(0.00%) 3823 86.6% 13.4% 0% find_or_create_page+0x38 0.00% 11.4% 1.9us( 11us) 3.4us( 34us)(0.00%) 3823 88.6% 11.4% 0% find_or_create_page+0x78 0.93% 8.5% 0.8us( 72us) 2.6us( 180us)(0.03%) 3881320 91.5% 8.5% 0% remove_inode_page+0x28 0.00% 5.0% 0.6us( 3.9us) 3.3us( 3.3us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 11.4% 1.0us( 20us) 2.7us( 104us)(0.00%) 197800 88.6% 11.4% 0% truncate_inode_pages+0x38 0.53% 10.2% 0.5us( 120us) 2.6us( 87us)(0.04%) 3881320 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 85us) 1.8us( 91us)(0.01%) 8187071 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.9% 1.4us( 74us) 2.0us( 80us)(0.00%) 399663 95.1% 4.9% 0% activate_page+0xc 0.93% 3.0% 0.8us( 85us) 1.7us( 91us)(0.01%) 3893846 97.0% 3.0% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 69us) 2.1us( 60us)(0.00%) 3893562 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 8.9% 4.3us( 49us) 4.6us( 104us)(0.02%) 1265269 91.1% 8.9% 0% runqueue_lock 0.75% 8.5% 5.2us( 49us) 4.0us( 56us)(0.01%) 486486 91.5% 8.5% 0% __wake_up+0x5c 0.00% 27.1% 0.4us( 1.6us) 4.0us( 14us)(0.00%) 373 72.9% 27.1% 0% deliver_signal+0x48 0.00% 1.3% 7.8us( 24us) 5.9us( 18us)(0.00%) 676 98.7% 1.3% 0% process_timeout+0x14 0.00% 53.8% 1.7us( 3.2us) 2.6us( 5.0us)(0.00%) 91 46.2% 53.8% 0% schedule_tail+0x58 0.72% 7.8% 3.7us( 24us) 5.3us( 104us)(0.01%) 657247 92.2% 7.8% 0% schedule+0xc0 0.00% 15.6% 1.9us( 14us) 5.5us( 30us)(0.00%) 4264 84.4% 15.6% 0% schedule+0x284 0.13% 16.5% 3.8us( 30us) 4.3us( 78us)(0.00%) 115388 83.5% 16.5% 0% schedule+0x518 0.00% 0.13% 3.2us( 16us) 1.8us( 1.8us)(0.00%) 744 99.9% 0.13% 0% wake_up_process+0x14 0.00% 0% 1.8us( 10us) 0us 360 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.3us) 0us 68 100% 0% 0% drop_super+0x24 0.00% 0% 1.3us( 10us) 0us 136 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 10us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 2.1us) 0us 88 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.8us) 0us 4577 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.6us) 0us 3025 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.8us) 0us 1552 100% 0% 0% scsi_done+0x3c 0.14% 0.96% 0.7us( 9.4us) 2.3us( 14us)(0.00%) 726448 99.0% 0.96% 0% semaphore_lock 0.02% 1.3% 0.3us( 9.4us) 2.3us( 14us)(0.00%) 270648 98.7% 1.3% 0% __down+0x44 0.12% 0.76% 0.9us( 8.5us) 2.3us( 10us)(0.00%) 455777 99.2% 0.76% 0% __down+0x78 0.00% 0% 1.5us( 4.4us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 2.6us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 6.3us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 6.3us) 0us 340 100% 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( 1.9us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.8us) 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( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 12us) 0.7us( 0.7us)(0.00%) 42902 100% 0.00% 0% timerlist_lock 0.00% 0.03% 0.9us( 6.1us) 0.7us( 0.7us)(0.00%) 3621 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.2us) 0us 1552 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.2us) 0us 1090 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 7.1us) 0us 307 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 12us) 0us 33956 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.5us) 0us 2376 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( 4.8us) 0us 2420 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.3us) 0us 1210 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.8us) 0us 1136 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.9us) 0us 49 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 157us) 3.0us( 128us)(0.01%) 7762884 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 91us) 3.5us( 128us)(0.01%) 3881584 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.70% 0.6us( 157us) 2.0us( 52us)(0.00%) 3881300 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 21us) 2.0us( 64us)(0.01%) 3896602 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 75us) 4.0us( 49us)(0.00%) 4458521 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.6us) 0us 13186 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.2us( 6.5us) 7.0us( 52us)(0.01%) 270663 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.5us( 69us) 0us 3028 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 58us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.5us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 11us) 0us 35544 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.0us) 0us 35544 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 21us) 0us 3183 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( 2.8us) 0us 381 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.4us) 0us 381 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.8us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.60% 1.0us( 2.5us) 2.0us( 3.4us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.9us) 0us 1580 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.7us) 1.3us( 1.8us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.1us) 0us 695 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 11us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.9us( 4.5us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 940 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.3us( 15us) 0us 393 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 52us) 0us 8592 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 1.7us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 3.4us) 0us 4612 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.5us( 22us) 0us 381 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 156us) 0us 22647 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 35520 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.5us) 0us 393 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.46% 21us( 99us) 12us( 38us)(0.00%) 23001 99.5% 0.46% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 2.4us) 0us 202 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0.50% 0.8us( 3.6us) 8.7us( 8.7us)(0.00%) 202 99.5% 0.50% 0% kmem_cache_grow+0xa4 0.00% 0% 1.5us( 2.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 47us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.52% 0.2us( 2.9us) 1.5us( 1.7us)(0.00%) 385 99.5% 0.52% 0% release_task+0x3c 0.03% 22.6% 0.3us( 7.4us) 7.8us( 50us)(0.02%) 283849 77.4% 22.6% 0% remove_wait_queue+0x10 2.5% 6.7% 2.2us( 24us) 3.4us( 32us)(0.03%) 3897088 93.3% 6.7% 0% rmqueue+0x28 0.26% 0% 1.4us( 89us) 0us 638411 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 8.9us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 31us) 0us 834 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.9us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.7us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 1.3us) 0us 393 100% 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( 2.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 59us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 295us) 0us 7157 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% 3.5us( 148us)(0.02%) 13940242 99.1% 0.86% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 4.7us) 0us 340 100% 0% [0xf73913c4] 0% 0us 340 100% 0% do_select+0x24 0.00% 0% 1.1us 1 1.1us( 1.1us) 0us 1 100% 0% [0xf7a972e4] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 96.6us 3 103us( 138us) 0us 11 100% 0% __brlock_array+0x54 0% 0us 6 100% 0% net_rx_action+0x44 0% 0us 5 100% 0% nf_hook_slow+0xa4 0.00% 0% 2.4us 1 2.4us( 4.1us) 0us 9 100% 0% arp_tbl+0xc8 0% 0us 9 100% 0% neigh_lookup+0x40 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% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 4.0us 1 4.0us( 10us) 0us 88 100% 0% fib_hash_lock 0% 0us 88 100% 0% fn_hash_lookup+0x10 2.8% 1.7% 1.3us 6 1.4us( 198us) 3.5us( 148us)(0.02%) 7191928 98.3% 1.7% hash_table_lock 1.7% 3.5us( 148us)(0.02%) 7191928 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.2us 1 1.2us( 4.6us) 0us 53 100% 0% inetdev_lock 0% 0us 9 100% 0% arp_rcv+0x28 0% 0us 44 100% 0% ip_route_input_slow+0x18 0.05% 0% 31.6us 4 31us( 214us) 0us 5832 100% 0% tasklist_lock 0% 0us 68 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4264 100% 0% schedule+0x238 0% 0us 1099 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 7.7us) 0us 601 100% 0% xtime_lock 0% 0us 601 100% 0% do_gettimeofday+0x14 0% 0us 59 100% 0% copy_files+0x108 0% 0us 59 100% 0% do_fork+0x344 0% 0us 1368178 100% 0% ext2_get_branch+0xa4 0% 0us 4552032 100% 0% fget+0x1c 0% 0us 820678 100% 0% path_init+0x134 0% 0us 292 100% 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( 673us) 2.6us( 54us)(0.02%) 0.6us( 13us) 26144337 99.3% 0.64%(0.04%) *TOTAL* 0.00% 0% 2.0us( 5.4us) 0us 0us 18 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.2us( 3.3us) 0us 0us 12 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.6us( 5.4us) 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.6us( 11us) 0us 0us 12 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.6us( 11us) 0us 0us 12 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.0us) 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( 158us) 2.6us( 54us)(0.02%) 0.6us( 13us) 7754563 97.7% 2.1%(0.14%) hash_table_lock 0.00% 7.1% 2.3us( 7.4us) 4.0us( 8.0us)(0.00%) 2.8us( 4.4us) 283 92.9% 5.3%( 1.8%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 59us) 2.5us( 54us)(0.01%) 0.6us( 13us) 3872980 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 158us) 2.7us( 42us)(0.01%) 0.6us( 13us) 3881300 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 18us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.6us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 5.1us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 40us) 0us 0us 67912 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 15us) 0us 0us 33956 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 40us) 0us 0us 33956 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 0.8us) 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( 5.6us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 17us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 65us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 61us) 0us 0us 2430734 100% 0%( 0%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 56us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 69us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 2.5us( 673us) 0us 0us 720927 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.7us) 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( 50us) 0us 0us 1161718 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.1us) 0us 0us 2486 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 15us) 0us 0us 1159599 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 4.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 9.3us) 0us 0us 1161434 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=11