___________________________________________________________________________________________ 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 22:58:36 2002 End time: Thu Feb 28 23:02:55 2002 Delta Time: 259.36 sec. Hash table slots in use: 286. 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 12.4% 1.0us( 21ms) 10us( 17ms)( 8.5%) 139306725 87.6% 12.4% 0% *TOTAL* 0.00% 0% 0.6us( 1.9us) 0us 8 100% 0% 0% [0xc3213a34] 0.00% 0% 0.9us( 1.9us) 0us 4 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.3us( 0.5us) 0us 4 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.5us( 5.8us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 2.4us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 2.4us( 2.4us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 2.4us( 2.4us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 1.3% 1.7us( 4.6us) 1.7us( 1.7us)(0.00%) 78 98.7% 1.3% 0% [0xf77f25c8] 0.00% 1.3% 1.7us( 4.6us) 1.7us( 1.7us)(0.00%) 78 98.7% 1.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.7us) 0us 1037 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.7us) 0us 1037 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 10us) 0us 65 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 10us) 0us 65 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 2.3us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 2.3us) 0us 4 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 31us) 0us 949 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 31us) 0us 949 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.2us) 0us 274 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 5.2us) 0us 137 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 2.8us) 0us 137 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 47us) 2.0us( 36us)(0.00%) 901466 100% 0.03% 0% arbitration_lock 0.00% 0.21% 0.4us( 3.0us) 2.2us( 2.2us)(0.00%) 473 99.8% 0.21% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 47us) 2.0us( 36us)(0.00%) 900993 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 3.9us) 0us 29 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 3.9us) 0us 29 100% 0% 0% bdget+0x34 0.03% 0% 13us( 58us) 0us 6273 100% 0% 0% call_lock 0.03% 0% 13us( 58us) 0us 6273 100% 0% 0% smp_call_function+0x58 4.0% 6.9% 0.7us( 780us) 3.9us( 782us)(0.20%) 15055125 93.1% 6.9% 0% dcache_lock 0.00% 22.2% 1.6us( 3.0us) 3.9us( 9.2us)(0.00%) 18 77.8% 22.2% 0% autofs4_expire+0x38 0.01% 6.3% 0.3us( 7.8us) 3.9us( 104us)(0.00%) 115747 93.7% 6.3% 0% d_alloc+0x138 0.03% 11.1% 0.3us( 39us) 4.1us( 600us)(0.01%) 233300 88.9% 11.1% 0% d_delete+0x10 0.00% 2.6% 0.2us( 5.3us) 3.3us( 21us)(0.00%) 5060 97.4% 2.6% 0% d_delete+0x94 0.03% 9.3% 0.2us( 45us) 3.7us( 331us)(0.01%) 349046 90.7% 9.3% 0% d_instantiate+0x30 3.4% 6.6% 0.7us( 111us) 3.9us( 782us)(0.16%) 12728832 93.4% 6.6% 0% d_lookup+0x5c 0.02% 9.5% 1.4us( 38us) 3.6us( 72us)(0.00%) 46800 90.5% 9.5% 0% d_move+0x48 0.01% 4.8% 0.2us( 46us) 3.5us( 66us)(0.00%) 115725 95.2% 4.8% 0% d_rehash+0x50 0.00% 2.2% 0.2us( 5.9us) 2.8us( 9.2us)(0.00%) 1680 97.8% 2.2% 0% d_unhash+0x44 0.39% 8.3% 0.7us( 75us) 4.1us( 736us)(0.02%) 1384559 91.7% 8.3% 0% dput+0x30 0.00% 1.2% 1.3us( 5.4us) 2.0us( 2.0us)(0.00%) 83 98.8% 1.2% 0% link_path_walk+0x2c8 0.00% 3.6% 2.2us( 703us) 4.7us( 76us)(0.00%) 3838 96.4% 3.6% 0% prune_dcache+0x14 0.02% 6.8% 1.0us( 749us) 4.3us( 80us)(0.00%) 63727 93.2% 6.8% 0% prune_dcache+0x148 0.02% 2.5% 6.3us( 780us) 3.9us( 86us)(0.00%) 6709 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.4us( 11us) 0us 1898 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.3us) 0us 949 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 949 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 22us) 0us 405 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 22us) 0us 405 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.5% 0.9us( 70us) 2.6us( 72us)(0.01%) 2614972 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( 66us) 2.7us( 72us)(0.00%) 871566 96.4% 3.6% 0% file_move+0x18 0.11% 2.3% 0.3us( 39us) 2.6us( 58us)(0.00%) 871662 97.7% 2.3% 0% fput+0x80 0.66% 1.8% 2.0us( 70us) 2.3us( 39us)(0.00%) 871696 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.5us( 1.6us) 0us 8 100% 0% 0% put_filp+0x18 0.10% 0% 9.2us( 256us) 0us 27622 100% 0% 0% global_bh_lock 0.10% 0% 9.2us( 256us) 0us 27622 100% 0% 0% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 25936 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 25936 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.8us) 0us 25936 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.8us) 0us 25936 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.8us( 2.5us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.8us( 2.5us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.34% 0.8us( 55us) 2.2us( 10us)(0.00%) 1056191 99.7% 0.34% 0% inode_lock 0.06% 0.16% 0.6us( 8.7us) 2.3us( 8.7us)(0.00%) 273335 99.8% 0.16% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.2us( 25us) 2.1us( 9.1us)(0.00%) 233390 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.3us) 0us 64 100% 0% 0% get_new_inode+0x34 0.02% 0.26% 2.1us( 8.7us) 1.8us( 3.9us)(0.00%) 24271 99.7% 0.26% 0% iget4+0x3c 0.04% 0.16% 0.5us( 55us) 2.2us( 6.4us)(0.00%) 233301 99.8% 0.16% 0% insert_inode_hash+0x44 0.08% 0.76% 0.8us( 52us) 2.3us( 10us)(0.00%) 257650 99.2% 0.76% 0% iput+0x78 0.00% 0% 8.5us( 15us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.7us) 0us 34128 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 37us) 0us 6201 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 16us) 0us 1416 100% 0% 0% __make_request+0xec 0.00% 0% 7.8us( 24us) 0us 949 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 29us) 0us 40 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 37us) 0us 949 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.3us) 0us 949 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 13us) 0us 949 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.9us) 0us 949 100% 0% 0% scsi_request_fn+0x31c 11.9% 9.7% 2.6us( 21ms) 25us( 17ms)( 1.4%) 11912975 90.3% 9.7% 0% kernel_flag 0.00% 10.3% 24us( 40us) 1.4us( 2.1us)(0.00%) 29 89.7% 10.3% 0% chrdev_open+0x4c 0.00% 7.9% 0.6us( 2.6us) 11us( 36us)(0.00%) 63 92.1% 7.9% 0% de_put+0x28 0.53% 14.5% 4388us( 21ms) 2303us( 17ms)(0.00%) 311 85.5% 14.5% 0% do_exit+0xe8 2.6% 17.1% 29us( 803us) 89us( 16ms)(0.17%) 230880 82.9% 17.1% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.3us( 13us) 11us(5875us)(0.01%) 471377 95.3% 4.7% 0% ext2_free_blocks+0x230 0.09% 10.0% 0.4us( 27us) 15us(5412us)(0.04%) 521631 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 66us) 6.5us(4033us)(0.02%) 3054258 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 27us) 4.9us( 214us)(0.00%) 153540 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 3.6% 4.0us( 8.1us) 40us( 40us)(0.00%) 28 96.4% 3.6% 0% get_chrfops+0x8c 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.59% 16.4% 14us( 448us) 52us( 12ms)(0.04%) 106597 83.6% 16.4% 0% lookup_hash+0x80 0.26% 16.8% 22us( 407us) 26us(4497us)(0.01%) 30720 83.2% 16.8% 0% notify_change+0x64 0.00% 0% 0.9us( 3.1us) 0us 5 100% 0% 0% permission+0x38 0.00% 16.7% 3.3us( 8.9us) 77us( 130us)(0.00%) 12 83.3% 16.7% 0% posix_lock_file+0x78 0.05% 14.3% 15us( 351us) 64us(7811us)(0.00%) 9061 85.7% 14.3% 0% real_lookup+0x64 1.3% 25.4% 32us( 12ms) 23us(4729us)(0.03%) 104256 74.6% 25.4% 0% schedule+0x558 0.07% 19.2% 3654us(5880us) 365us(3152us)(0.00%) 52 80.8% 19.2% 0% sync_old_buffers+0x1c 0.00% 5.6% 8.0us( 23us) 43us( 84us)(0.00%) 36 94.4% 5.6% 0% sys_ioctl+0x4c 0.00% 6.7% 0.7us( 2.7us) 43us( 54us)(0.00%) 45 93.3% 6.7% 0% sys_llseek+0x88 1.5% 12.2% 0.6us( 91us) 25us(8486us)(0.98%) 6716400 87.8% 12.2% 0% sys_lseek+0x6c 0.55% 14.8% 31us( 389us) 21us(5245us)(0.01%) 46800 85.2% 14.8% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.1% 29us( 471us) 15us(5429us)(0.04%) 230641 77.9% 22.1% 0% vfs_create+0x8c 0.12% 30.6% 121us( 641us) 33us( 496us)(0.00%) 2660 69.4% 30.6% 0% vfs_mkdir+0x88 0.00% 0% 18us( 47us) 0us 6 100% 0% 0% vfs_readdir+0x70 0.02% 18.5% 17us( 301us) 335us( 17ms)(0.01%) 2880 81.5% 18.5% 0% vfs_rmdir+0x158 0.00% 0% 7.8us( 8.8us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 17.3% 15us( 416us) 26us(5410us)(0.05%) 230640 82.7% 17.3% 0% vfs_unlink+0x118 9.6% 18.3% 0.6us( 475us) 7.2us( 496us)( 2.9%) 45134502 81.7% 18.3% 0% kmap_lock 5.9% 18.8% 0.7us( 475us) 7.2us( 478us)( 1.5%) 22567251 81.2% 18.8% 0% kmap_high+0x10 3.8% 17.8% 0.4us( 80us) 7.2us( 496us)( 1.4%) 22567251 82.2% 17.8% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.7us) 0us 316 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.7us) 0us 316 100% 0% 0% get_pid+0x20 9.8% 23.5% 1.5us( 238us) 19us( 10ms)( 3.6%) 17208017 76.5% 23.5% 0% lru_list_lock 0.78% 9.0% 0.7us( 62us) 7.6us( 873us)(0.10%) 2904812 91.0% 9.0% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.8% 0.3us( 63us) 8.3us( 938us)(0.14%) 2114401 83.2% 16.8% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.4us( 3.7us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.1us( 2.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 33.3% 1.8us( 2.8us) 1.9us( 1.9us)(0.00%) 3 66.7% 33.3% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.1us( 1.9us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.1us( 4.1us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.7% 0.3us( 67us) 13us( 636us)(0.03%) 233450 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 34us) 13us( 610us)(0.02%) 233386 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 13.5% 9.8us( 238us) 6.8us( 21us)(0.00%) 52 86.5% 13.5% 0% kupdate+0x98 0.00% 0% 1.0us( 2.1us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 33.3% 0.7us( 1.1us) 2.1us( 2.1us)(0.00%) 3 66.7% 33.3% 0% osync_inode_data_buffers+0x14 3.6% 28.4% 1.6us( 72us) 20us( 889us)( 1.6%) 5906078 71.6% 28.4% 0% refile_buffer+0xc 2.0% 27.2% 1.8us( 97us) 22us( 10ms)(0.82%) 2904740 72.8% 27.2% 0% remove_from_queues+0xc 0.00% 8.3% 14us( 56us) 26us( 96us)(0.00%) 96 91.7% 8.3% 0% sync_old_buffers+0x74 3.1% 30.4% 2.8us( 161us) 21us( 860us)(0.91%) 2910980 69.6% 30.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 4.8us) 0us 627 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 313 100% 0% 0% copy_mm+0x120 0.00% 0% 1.1us( 1.8us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 4.8us) 0us 311 100% 0% 0% mmput+0x28 6.5% 9.4% 0.8us( 109us) 2.7us( 163us)(0.27%) 21919211 90.6% 9.4% 0% pagecache_lock 0.14% 10.6% 0.5us( 52us) 2.7us( 124us)(0.01%) 697611 89.4% 10.6% 0% __find_get_page+0x18 2.1% 9.5% 0.6us( 109us) 2.8us( 163us)(0.12%) 9047817 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.9% 1.7us( 85us) 2.9us( 100us)(0.04%) 2902082 90.1% 9.9% 0% add_to_page_cache_unique+0x18 0.91% 9.2% 0.7us( 88us) 2.6us( 157us)(0.04%) 3221421 90.8% 9.2% 0% do_generic_file_read+0x1a4 0.00% 8.8% 1.7us( 7.5us) 2.7us( 17us)(0.00%) 6240 91.2% 8.8% 0% do_generic_file_read+0x370 0.00% 0.54% 0.1us( 3.1us) 1.9us( 10us)(0.00%) 34131 99.5% 0.54% 0% filemap_fdatasync+0x1c 0.00% 0.50% 0.1us( 3.8us) 1.8us( 8.4us)(0.00%) 34131 99.5% 0.50% 0% filemap_fdatawait+0x10 0.00% 14.5% 1.2us( 7.6us) 3.7us( 24us)(0.00%) 2689 85.5% 14.5% 0% find_or_create_page+0x38 0.00% 10.6% 1.7us( 7.0us) 3.1us( 24us)(0.00%) 2689 89.4% 10.6% 0% find_or_create_page+0x78 0.88% 8.3% 0.8us( 56us) 2.5us( 111us)(0.03%) 2911000 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 20.0% 1.0us( 2.9us) 7.6us( 21us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.4% 1.0us( 45us) 2.7us( 72us)(0.00%) 148360 88.6% 11.4% 0% truncate_inode_pages+0x38 0.51% 9.7% 0.5us( 49us) 2.6us( 141us)(0.03%) 2911000 90.3% 9.7% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 83us) 1.9us( 111us)(0.01%) 6142388 97.7% 2.3% 0% pagemap_lru_lock 0.16% 5.0% 1.4us( 46us) 2.0us( 102us)(0.00%) 299571 95.0% 5.0% 0% activate_page+0xc 0.92% 3.2% 0.8us( 83us) 1.8us( 111us)(0.01%) 2921486 96.8% 3.2% 0% lru_cache_add+0x1c 0.52% 1.1% 0.5us( 75us) 2.1us( 92us)(0.00%) 2921331 98.9% 1.1% 0% lru_cache_del+0xc 1.3% 9.0% 4.2us( 37us) 4.6us( 76us)(0.02%) 802142 91.0% 9.0% 0% runqueue_lock 0.62% 8.9% 5.3us( 37us) 3.9us( 33us)(0.01%) 307028 91.1% 8.9% 0% __wake_up+0x5c 0.00% 0% 5.4us( 7.7us) 0us 3 100% 0% 0% complete+0x6c 0.00% 36.1% 0.5us( 2.0us) 3.5us( 11us)(0.00%) 288 63.9% 36.1% 0% deliver_signal+0x48 0.00% 1.2% 7.5us( 24us) 2.6us( 4.2us)(0.00%) 521 98.8% 1.2% 0% process_timeout+0x14 0.00% 37.8% 2.1us( 10us) 3.0us( 4.7us)(0.00%) 74 62.2% 37.8% 0% schedule_tail+0x58 0.56% 7.5% 3.5us( 21us) 5.3us( 59us)(0.01%) 419452 92.5% 7.5% 0% schedule+0xc0 0.00% 14.0% 1.7us( 10us) 5.5us( 29us)(0.00%) 3888 86.0% 14.0% 0% schedule+0x284 0.11% 18.0% 3.9us( 27us) 4.1us( 76us)(0.00%) 70302 82.0% 18.0% 0% schedule+0x518 0.00% 0.85% 3.3us( 13us) 2.7us( 3.5us)(0.00%) 586 99.1% 0.85% 0% wake_up_process+0x14 0.00% 0% 1.7us( 9.6us) 0us 284 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.3us) 0us 53 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 9.6us) 0us 105 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 9.6us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 74 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.5us) 0us 2847 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.4us) 0us 1898 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.9us( 4.5us) 0us 949 100% 0% 0% scsi_done+0x3c 0.12% 1.0% 0.7us( 8.5us) 2.4us( 15us)(0.00%) 461090 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 8.5us) 2.3us( 15us)(0.00%) 176998 98.6% 1.4% 0% __down+0x44 0.10% 0.74% 0.9us( 8.3us) 2.4us( 13us)(0.00%) 284072 99.3% 0.74% 0% __down+0x78 0.00% 0% 1.0us( 3.3us) 0us 12 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.5us( 1.0us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.8us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.8us) 0us 260 100% 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 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.4us) 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% 0.5us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.3us( 4.8us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.3us( 4.8us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 13us) 2.8us( 4.5us)(0.00%) 32361 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 5.6us) 0us 2543 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.5us) 0us 949 100% 0% 0% del_timer+0x14 0.00% 0.23% 0.7us( 5.5us) 3.0us( 4.5us)(0.00%) 878 99.8% 0.23% 0% del_timer_sync+0x1c 0.00% 0.43% 1.5us( 4.3us) 2.4us( 2.4us)(0.00%) 234 99.6% 0.43% 0% mod_timer+0x18 0.02% 0% 1.8us( 13us) 0us 25936 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.9us) 0us 1821 100% 0% 0% timer_bh+0x254 0.00% 0% 6.1us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.8us) 0us 1553 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.8us) 0us 777 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.7us) 0us 712 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.6us) 0us 40 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 157us) 3.1us( 124us)(0.01%) 5821991 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 127us) 3.6us( 124us)(0.01%) 2911011 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.67% 0.6us( 157us) 2.0us( 111us)(0.00%) 2910980 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 21us) 1.9us( 42us)(0.01%) 2923979 97.4% 2.6% 0% __free_pages_ok+0x13c 1.2% 0.19% 0.9us( 62us) 3.7us( 49us)(0.00%) 3291651 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.6us) 0us 9973 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 6.8us) 6.9us( 52us)(0.01%) 177010 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 34us) 0us 1898 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.6us) 0us 137 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 66us) 0us 386 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 103us( 294us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 2.8us) 0us 3230 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4568 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 4568 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.8us) 0us 26917 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.9us) 0us 26918 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 15us) 0us 2836 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.7us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.4us) 0us 311 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.8us) 0us 311 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.1us) 0us 311 100% 0% 0% do_exit+0x94 0.00% 0.26% 1.0us( 4.4us) 2.9us( 3.6us)(0.00%) 1164 99.7% 0.26% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.4us) 0us 1727 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.4% 0.2us( 2.3us) 1.2us( 1.8us)(0.00%) 293 98.6% 1.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 10us) 0us 721 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.8us) 0us 18694 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.3us) 0us 373 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.9us) 0us 1042 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.6us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.0us( 20us) 0us 312 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 29us) 0us 7014 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.5us( 1.3us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 3.8us) 0us 386 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 4.8us) 1.2us( 1.2us)(0.00%) 4268 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.4us( 3.2us) 0us 311 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 154us) 0us 17329 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 44us) 0us 33205 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.7us) 0us 312 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.5us( 3.1us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.16% 0.54% 24us( 120us) 15us( 41us)(0.00%) 17348 99.5% 0.54% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.5us( 4.7us) 0us 137 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 3.2us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 60us) 0us 1173 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.1us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 0.32% 0.2us( 2.4us) 1.1us( 1.1us)(0.00%) 314 99.7% 0.32% 0% release_task+0x3c 0.02% 22.3% 0.3us( 6.9us) 7.8us( 48us)(0.02%) 186979 77.7% 22.3% 0% remove_wait_queue+0x10 2.5% 7.4% 2.2us( 23us) 3.5us( 37us)(0.04%) 2924166 92.6% 7.4% 0% rmqueue+0x28 0.22% 0% 1.4us( 91us) 0us 406338 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 19us) 0us 316 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 33us) 0us 678 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.7us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.8us) 0us 2565 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.7us) 0us 312 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 2.3us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 3.2us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.6us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.0us( 2.3us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 0.9us( 1.5us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.03% 0% 13us( 301us) 0us 6612 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.87% 3.4us( 137us)(0.01%) 9779296 99.1% 0.87% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 7.0us) 0us 260 100% 0% [0xf73913c4] 0% 0us 260 100% 0% do_select+0x24 0.04% 0% 0.4us 1 0.4us( 85us) 0us 2 100% 0% [0xf766bac4] 0% 0us 2 100% 0% do_fcntl+0x104 0.00% 0% 0.9us 1 0.9us( 5.1us) 0us 88 100% 0% binfmt_lock 0% 0us 83 100% 0% search_binary_handler+0x38 0% 0us 5 100% 0% search_binary_handler+0xdc 0.00% 0% 1.1us 1 1.1us( 1.7us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 2.7% 1.6% 1.3us 6 1.4us( 178us) 3.4us( 137us)(0.01%) 5365451 98.4% 1.6% hash_table_lock 1.6% 3.4us( 137us)(0.01%) 5365451 98.4% 1.6% get_hash_table+0x60 0.05% 0% 29.0us 4 29us( 183us) 0us 5157 100% 0% tasklist_lock 0% 0us 52 100% 0% count_active_tasks+0xc 0% 0us 311 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3888 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 885 100% 0% sys_wait4+0x8c 0.00% 0.21% 0.9us 1 0.9us( 4.3us) 19us( 19us)(0.00%) 466 99.8% 0.21% xtime_lock 0.21% 19us( 19us)(0.00%) 466 99.8% 0.21% do_gettimeofday+0x14 0% 0us 65 100% 0% copy_files+0x108 0% 0us 4 100% 0% copy_files+0x160 0% 0us 65 100% 0% do_fork+0x344 0% 0us 1234961 100% 0% ext2_get_branch+0xa4 0% 0us 2670916 100% 0% fget+0x1c 0% 0us 501540 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 0.63% 0.5us(3732us) 2.5us( 124us)(0.01%) 0.6us( 40us) 19572584 99.4% 0.59%(0.04%) *TOTAL* 0% 0% 0us 0us 13 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 9 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.9us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 2.6us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 2.6us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 1.1us( 160us) 2.5us( 124us)(0.01%) 0.6us( 40us) 5815749 97.9% 2.0%(0.13%) hash_table_lock 0.00% 0% 2.1us( 5.9us) 0us 0us 29 100% 0%( 0%) hash_page_buffers+0x48 0.41% 2.3% 0.4us( 64us) 2.4us( 95us)(0.01%) 0.5us( 9.9us) 2904740 97.7% 2.1%(0.17%) remove_from_queues+0x18 2.0% 2.0% 1.7us( 160us) 2.6us( 124us)(0.01%) 0.6us( 40us) 2910980 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 20us) 0us 0us 938 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.0us) 0us 0us 316 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 20us) 0us 0us 311 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.5us) 0us 0us 311 100% 0%( 0%) release_task+0x8c 0.20% 0.00% 10us( 41us) 4.5us( 4.5us)(0.00%) 0us 51872 100% 0.00%( 0%) xtime_lock 0.02% 0.00% 2.5us( 15us) 4.5us( 4.5us)(0.00%) 0us 25936 100% 0.00%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 25936 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.6us( 4.4us) 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 1.2us) 0us 0us 53 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 69 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.6us) 0us 0us 241 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.1us( 14us) 0us 0us 252 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 46us) 0us 0us 2952502 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 57us) 0us 0us 1800377 100% 0%( 0%) ext2_discard_prealloc+0x14 0.23% 0% 0.2us( 65us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 72us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x27c 0.61% 0% 3.0us(3732us) 0us 0us 524291 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.4us) 0us 0us 78 100% 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( 11us) 0us 0us 871721 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 1.2us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2933 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 1.4us( 2.7us) 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.02% 0% 0.1us( 65us) 0us 0us 870166 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.6us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 7.9us) 0us 0us 871369 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=7