___________________________________________________________________________________________ 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 02:57:49 2002 End time: Fri Mar 1 03:01:40 2002 Delta Time: 231.45 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 12.8% 1.0us( 18ms) 9.4us( 16ms)( 8.2%) 127322193 87.2% 12.8% 0.00% *TOTAL* 0.00% 0% 4.5us( 6.5us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.6us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 6.5us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.2us( 1.2us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 0% 1.7us( 5.4us) 0us 78 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 5.4us) 0us 78 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.2us) 0us 926 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.2us) 0us 926 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.1us( 13us) 0us 57 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.1us( 13us) 0us 57 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.6us( 2.3us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.6us( 2.3us) 0us 4 100% 0% 0% tulip_get_stats+0x24 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% 4.1us( 45us) 0us 796 100% 0% 0% [0xf7bca810] 0.00% 0% 4.1us( 45us) 0us 796 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 11us) 0us 332 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 11us) 0us 166 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.8us) 0us 166 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 53us) 1.6us( 19us)(0.00%) 826386 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 2.3us) 0us 473 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 53us) 1.6us( 19us)(0.00%) 825913 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.5us( 4.8us) 0us 31 100% 0% 0% bdev_lock 0.00% 0% 2.5us( 4.8us) 0us 31 100% 0% 0% bdget+0x34 0.03% 0% 13us( 78us) 0us 5733 100% 0% 0% call_lock 0.03% 0% 13us( 78us) 0us 5733 100% 0% 0% smp_call_function+0x58 4.1% 7.3% 0.7us( 702us) 4.0us( 700us)(0.22%) 13789363 92.7% 7.3% 0% dcache_lock 0.00% 6.2% 1.6us( 2.8us) 2.1us( 2.1us)(0.00%) 16 93.8% 6.2% 0% autofs4_expire+0x38 0.01% 6.3% 0.3us( 15us) 3.8us( 140us)(0.00%) 103780 93.7% 6.3% 0% d_alloc+0x138 0.03% 11.2% 0.3us( 44us) 4.1us( 525us)(0.01%) 213860 88.8% 11.2% 0% d_delete+0x10 0.00% 2.7% 0.2us( 4.9us) 4.3us( 31us)(0.00%) 4640 97.3% 2.7% 0% d_delete+0x94 0.03% 9.4% 0.2us( 9.6us) 3.9us( 526us)(0.01%) 317639 90.6% 9.4% 0% d_instantiate+0x30 3.5% 7.0% 0.7us( 75us) 4.0us( 700us)(0.18%) 11667343 93.0% 7.0% 0% d_lookup+0x5c 0.02% 9.5% 1.3us( 55us) 3.9us( 98us)(0.00%) 42900 90.5% 9.5% 0% d_move+0x48 0.01% 4.8% 0.2us( 33us) 3.4us( 66us)(0.00%) 103758 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 3.7us) 4.3us( 25us)(0.00%) 1540 98.1% 1.9% 0% d_unhash+0x44 0.40% 8.6% 0.7us( 58us) 4.1us( 580us)(0.02%) 1268323 91.4% 8.6% 0% dput+0x30 0.00% 1.2% 1.1us( 3.9us) 13us( 13us)(0.00%) 83 98.8% 1.2% 0% link_path_walk+0x2c8 0.00% 3.6% 1.9us( 407us) 4.2us( 32us)(0.00%) 3381 96.4% 3.6% 0% prune_dcache+0x14 0.02% 5.5% 1.0us( 661us) 3.9us( 69us)(0.00%) 56079 94.5% 5.5% 0% prune_dcache+0x148 0.02% 2.5% 6.1us( 702us) 3.4us( 50us)(0.00%) 6020 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 4.0us( 4.0us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.4us( 8.3us) 0us 1592 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.3us) 0us 796 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 8.3us) 0us 796 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.0us( 19us) 0us 395 100% 0% 0% emergency_lock 0.00% 0% 3.0us( 19us) 0us 395 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.9us( 166us) 2.6us( 163us)(0.01%) 2397352 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.5us( 54us) 2.7us( 46us)(0.00%) 799026 96.4% 3.6% 0% file_move+0x18 0.12% 2.3% 0.3us( 166us) 2.6us( 163us)(0.00%) 799122 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 65us) 2.3us( 155us)(0.00%) 799156 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.2us( 1.1us) 0us 8 100% 0% 0% put_filp+0x18 0.10% 0.02% 9.3us( 312us) 0us 24571 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.3us( 312us) 0us 24571 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 23145 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 23145 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.2us) 0us 23145 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.2us) 0us 23145 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.4us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.4us) 0us 2 100% 0% 0% cleanup_once+0x24 0.34% 0.34% 0.8us( 55us) 2.2us( 31us)(0.00%) 963769 99.7% 0.34% 0% inode_lock 0.06% 0.15% 0.6us( 44us) 2.3us( 8.3us)(0.00%) 249298 99.8% 0.15% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.2us( 45us) 2.2us( 7.1us)(0.00%) 213950 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.0us) 0us 64 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 2.1us( 9.1us) 2.0us( 9.6us)(0.00%) 21496 99.8% 0.23% 0% iget4+0x3c 0.05% 0.16% 0.5us( 51us) 2.1us( 8.0us)(0.00%) 213861 99.8% 0.16% 0% insert_inode_hash+0x44 0.08% 0.76% 0.8us( 55us) 2.3us( 31us)(0.00%) 235436 99.2% 0.76% 0% iput+0x78 0.00% 0% 8.3us( 18us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 8.3us) 0us 29618 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 53us) 0us 5304 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 16us) 0us 1288 100% 0% 0% __make_request+0xec 0.00% 0% 7.7us( 22us) 0us 796 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 26us) 0us 36 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.8us( 53us) 0us 796 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.3us) 0us 796 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 15us) 0us 796 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 10us) 0us 796 100% 0% 0% scsi_request_fn+0x31c 11.9% 9.9% 2.5us( 18ms) 24us( 16ms)( 1.4%) 10877403 90.1% 9.9% 0% kernel_flag 0.00% 0% 23us( 40us) 0us 29 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 2.2us) 0us 63 100% 0% 0% de_put+0x28 0.46% 12.0% 3644us( 18ms) 1200us(7404us)(0.00%) 291 88.0% 12.0% 0% do_exit+0xe8 2.5% 17.0% 28us( 748us) 70us( 14ms)(0.14%) 211640 83.0% 17.0% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.3us( 11us) 11us(5119us)(0.01%) 475258 95.4% 4.6% 0% ext2_free_blocks+0x230 0.08% 10.0% 0.4us( 67us) 15us(4956us)(0.04%) 445520 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 70us) 6.1us(4785us)(0.02%) 2819266 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 39us) 4.7us( 80us)(0.00%) 84301 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 3.6% 4.3us( 11us) 5.7us( 5.7us)(0.00%) 28 96.4% 3.6% 0% get_chrfops+0x8c 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.61% 16.3% 15us( 555us) 45us( 12ms)(0.04%) 96695 83.7% 16.3% 0% lookup_hash+0x80 0.25% 16.8% 20us( 253us) 23us(2514us)(0.01%) 28160 83.2% 16.8% 0% notify_change+0x64 0.00% 40.0% 0.5us( 1.6us) 9.0us( 16us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.00% 0% 2.3us( 7.1us) 0us 12 100% 0% 0% posix_lock_file+0x78 0.05% 14.6% 15us( 349us) 65us( 10ms)(0.00%) 6996 85.4% 14.6% 0% real_lookup+0x64 1.2% 25.7% 34us( 10ms) 23us(3046us)(0.03%) 81440 74.3% 25.7% 0% schedule+0x558 0.07% 10.9% 3593us(5640us) 4.9us( 14us)(0.00%) 46 89.1% 10.9% 0% sync_old_buffers+0x1c 0.00% 2.9% 7.3us( 27us) 7.4us( 7.4us)(0.00%) 34 97.1% 2.9% 0% sys_ioctl+0x4c 0.00% 4.4% 0.6us( 1.5us) 7.4us( 7.7us)(0.00%) 45 95.6% 4.4% 0% sys_llseek+0x88 1.6% 12.5% 0.6us( 77us) 24us(6740us)( 1.0%) 6156700 87.5% 12.5% 0% sys_lseek+0x6c 0.58% 15.0% 31us( 416us) 22us(4751us)(0.01%) 42900 85.0% 15.0% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.4% 29us( 477us) 15us(5402us)(0.04%) 211421 77.6% 22.4% 0% vfs_create+0x8c 0.12% 33.9% 119us( 677us) 32us( 483us)(0.00%) 2440 66.1% 33.9% 0% vfs_mkdir+0x88 0.00% 0% 18us( 43us) 0us 6 100% 0% 0% vfs_readdir+0x70 0.02% 19.8% 17us( 385us) 314us( 16ms)(0.01%) 2640 80.2% 19.8% 0% vfs_rmdir+0x158 0.00% 0% 7.4us( 8.5us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 17.2% 16us( 416us) 24us(5840us)(0.05%) 211420 82.8% 17.2% 0% vfs_unlink+0x118 10.1% 19.2% 0.6us( 474us) 7.3us( 500us)( 3.1%) 41369176 80.8% 19.2% 0% kmap_lock 6.1% 19.7% 0.7us( 474us) 7.3us( 463us)( 1.6%) 20684588 80.3% 19.7% 0% kmap_high+0x10 3.9% 18.7% 0.4us( 93us) 7.3us( 500us)( 1.5%) 20684588 81.3% 18.7% 0% kunmap_high+0xc 0.00% 0% 0.5us( 32us) 0us 296 100% 0% 0% lastpid_lock 0.00% 0% 0.5us( 32us) 0us 296 100% 0% 0% get_pid+0x20 9.9% 22.9% 1.4us( 339us) 16us( 904us)( 3.1%) 15774026 77.1% 22.9% 0% lru_list_lock 0.81% 9.4% 0.7us( 60us) 7.2us( 553us)(0.10%) 2662747 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.26% 17.6% 0.3us( 86us) 7.8us( 518us)(0.14%) 1938201 82.4% 17.6% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.4us( 2.6us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 2.4us( 2.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 1.9us( 3.6us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 25.0% 1.0us( 1.9us) 2.1us( 2.1us)(0.00%) 4 75.0% 25.0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.6us( 1.0us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.2% 0.3us( 7.7us) 12us( 613us)(0.02%) 214010 83.8% 16.2% 0% inode_has_buffers+0x10 0.04% 16.7% 0.4us( 9.1us) 11us( 566us)(0.02%) 213946 83.3% 16.7% 0% invalidate_inode_buffers+0x10 0.00% 8.7% 12us( 243us) 2.9us( 4.3us)(0.00%) 46 91.3% 8.7% 0% kupdate+0x98 0.00% 0% 0.9us( 2.0us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.7us( 1.4us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.6% 1.5us( 102us) 17us( 877us)( 1.4%) 5413888 72.4% 27.6% 0% refile_buffer+0xc 2.0% 25.8% 1.7us( 72us) 18us( 904us)(0.68%) 2662680 74.2% 25.8% 0% remove_from_queues+0xc 0.00% 5.8% 15us( 49us) 3.2us( 5.3us)(0.00%) 86 94.2% 5.8% 0% sync_old_buffers+0x74 3.2% 28.5% 2.8us( 339us) 18us( 712us)(0.75%) 2668400 71.5% 28.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.7us) 0us 587 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.3us) 0us 293 100% 0% 0% copy_mm+0x120 0.00% 0% 1.5us( 2.7us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 4.7us) 0us 291 100% 0% 0% mmput+0x28 6.8% 10.0% 0.8us( 101us) 2.8us( 148us)(0.30%) 20088072 90.0% 10.0% 0% pagecache_lock 0.14% 11.0% 0.5us( 39us) 2.8us( 148us)(0.01%) 638188 89.0% 11.0% 0% __find_get_page+0x18 2.2% 10.1% 0.6us( 101us) 2.8us( 103us)(0.13%) 8293837 89.9% 10.1% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.7us( 95us) 3.0us( 107us)(0.05%) 2660242 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.94% 9.9% 0.7us( 60us) 2.7us( 83us)(0.04%) 2953021 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 9.6% 1.7us( 7.7us) 3.1us( 25us)(0.00%) 5720 90.4% 9.6% 0% do_generic_file_read+0x370 0.00% 0.49% 0.1us( 3.5us) 2.2us( 15us)(0.00%) 29621 99.5% 0.49% 0% filemap_fdatasync+0x1c 0.00% 0.46% 0.1us( 3.6us) 2.2us( 14us)(0.00%) 29621 99.5% 0.46% 0% filemap_fdatawait+0x10 0.00% 14.9% 1.1us( 18us) 3.4us( 18us)(0.00%) 2471 85.1% 14.9% 0% find_or_create_page+0x38 0.00% 11.3% 1.8us( 6.9us) 3.1us( 23us)(0.00%) 2471 88.7% 11.3% 0% find_or_create_page+0x78 0.93% 8.7% 0.8us( 66us) 2.5us( 102us)(0.03%) 2668420 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 15.0% 0.6us( 1.5us) 1.9us( 2.6us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.8% 1.0us( 27us) 2.7us( 45us)(0.00%) 136000 88.2% 11.8% 0% truncate_inode_pages+0x38 0.53% 10.3% 0.5us( 66us) 2.6us( 91us)(0.04%) 2668420 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 89us) 1.9us( 97us)(0.01%) 5631063 97.6% 2.4% 0% pagemap_lru_lock 0.17% 5.4% 1.4us( 58us) 2.1us( 64us)(0.00%) 274612 94.6% 5.4% 0% activate_page+0xc 0.95% 3.3% 0.8us( 89us) 1.8us( 97us)(0.01%) 2678304 96.7% 3.3% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 78us) 2.1us( 62us)(0.00%) 2678147 98.9% 1.1% 0% lru_cache_del+0xc 1.1% 9.1% 4.2us( 35us) 4.6us( 82us)(0.01%) 624848 90.9% 9.1% 0% runqueue_lock 0.54% 9.3% 5.3us( 35us) 3.9us( 33us)(0.00%) 236294 90.7% 9.3% 0% __wake_up+0x5c 0.00% 0% 4.6us( 12us) 0us 3 100% 0% 0% complete+0x6c 0.00% 34.7% 0.4us( 2.2us) 3.6us( 9.2us)(0.00%) 265 65.3% 34.7% 0% deliver_signal+0x48 0.00% 0.43% 7.5us( 26us) 4.8us( 5.8us)(0.00%) 466 99.6% 0.43% 0% process_timeout+0x14 0.00% 53.3% 2.0us( 13us) 2.7us( 6.1us)(0.00%) 60 46.7% 53.3% 0% schedule_tail+0x58 0.50% 7.3% 3.5us( 22us) 5.5us( 82us)(0.01%) 327377 92.7% 7.3% 0% schedule+0xc0 0.00% 11.0% 1.7us( 10us) 5.5us( 27us)(0.00%) 3650 89.0% 11.0% 0% schedule+0x284 0.10% 18.7% 4.1us( 25us) 4.0us( 56us)(0.00%) 56184 81.3% 18.7% 0% schedule+0x518 0.00% 1.8% 3.5us( 17us) 5.8us( 24us)(0.00%) 549 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 255 100% 0% 0% sb_lock 0.00% 0% 0.5us( 3.1us) 0us 47 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 11us) 0us 93 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 11us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.7us) 0us 2388 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.4us) 0us 1592 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.7us) 0us 796 100% 0% 0% scsi_done+0x3c 0.11% 1.0% 0.7us( 9.8us) 2.4us( 14us)(0.00%) 357926 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.3us( 6.5us) 2.4us( 11us)(0.00%) 142114 98.5% 1.5% 0% __down+0x44 0.09% 0.74% 1.0us( 9.8us) 2.5us( 14us)(0.00%) 215794 99.3% 0.74% 0% __down+0x78 0.00% 0% 0.9us( 1.6us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 1.3us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 560 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.2us) 0us 240 100% 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 220 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 3.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 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% 0.4us( 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% 1.3us( 5.2us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.3us( 5.2us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 12us) 0.9us( 1.0us)(0.00%) 28792 100% 0.01% 0% timerlist_lock 0.00% 0.05% 0.9us( 7.3us) 1.0us( 1.0us)(0.00%) 2221 100% 0.05% 0% add_timer+0x10 0.00% 0.13% 0.4us( 4.4us) 0.8us( 0.8us)(0.00%) 796 99.9% 0.13% 0% del_timer+0x14 0.00% 0% 0.8us( 6.1us) 0us 800 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.8us) 0us 206 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 12us) 0us 23145 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.8us) 0us 1624 100% 0% 0% timer_bh+0x254 0.00% 0% 6.4us( 10us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.4us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.6us) 0us 1322 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.0us) 0us 661 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.6us) 0us 601 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.2us) 0us 36 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.3% 0.6us( 187us) 3.3us( 136us)(0.01%) 5336833 98.7% 1.3% 0% unused_list_lock 0.73% 1.8% 0.6us( 121us) 3.8us( 136us)(0.01%) 2668433 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.72% 0.74% 0.6us( 187us) 2.0us( 37us)(0.00%) 2668400 99.3% 0.74% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 18us) 1.9us( 32us)(0.01%) 2680649 97.3% 2.7% 0% __free_pages_ok+0x13c 1.1% 0.17% 0.8us( 51us) 3.7us( 29us)(0.00%) 2979880 99.8% 0.17% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.7us) 0us 9158 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.3us( 7.4us) 6.8us( 58us)(0.00%) 142125 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 38us) 0us 1592 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 5.5us) 0us 137 100% 0% 0% change_protection+0x44 0.00% 0% 30us( 69us) 0us 366 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 12us( 32us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 3.3us) 0us 3090 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.6us( 100us) 0us 4348 100% 0% 0% copy_mm+0x230 0.01% 0% 3.0us( 99us) 0us 4348 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.6us) 0us 24006 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 8.7us) 0us 24006 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 20us) 0us 2696 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.4us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.5us) 0us 291 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.5us) 0us 291 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.6us) 0us 291 100% 0% 0% do_exit+0x94 0.00% 0.26% 1.0us( 7.9us) 1.6us( 3.3us)(0.00%) 1164 99.7% 0.26% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 10us) 0us 1707 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.7% 0.2us( 1.8us) 1.1us( 1.8us)(0.00%) 293 98.3% 1.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 7.7us) 0us 701 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.2us) 0us 18154 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 4.1us) 0us 353 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 6.7us) 0us 1021 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 4.0us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.2us( 16us) 0us 289 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 66us) 0us 6550 100% 0% 0% do_wp_page+0x20c 0.00% 0% 1.0us( 2.0us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 2.9us) 0us 366 100% 0% 0% exit_mmap+0x18 0.00% 0.10% 0.3us( 5.3us) 1.2us( 1.3us)(0.00%) 4128 100% 0.10% 0% exit_mmap+0x88 0.00% 0% 1.5us( 21us) 0us 291 100% 0% 0% exit_sighand+0x18 0.28% 0% 41us( 179us) 0us 15549 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 16us) 0us 31782 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.9us) 0us 289 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.5us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.16% 0.51% 24us( 102us) 16us( 34us)(0.00%) 15557 99.5% 0.51% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.2us( 0.5us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.1us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.5us( 4.7us) 0us 137 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 2.8us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 79us) 0us 1113 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 3.5us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 0.68% 0.2us( 3.3us) 1.4us( 2.0us)(0.00%) 294 99.3% 0.68% 0% release_task+0x3c 0.02% 21.4% 0.3us( 6.2us) 7.8us( 41us)(0.01%) 151279 78.6% 21.4% 0% remove_wait_queue+0x10 2.6% 7.6% 2.2us( 24us) 3.6us( 38us)(0.04%) 2680838 92.4% 7.6% 0% rmqueue+0x28 0.20% 0.00% 1.5us( 89us) 11us( 16us)(0.00%) 316677 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 17us) 0us 296 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 41us) 0us 635 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.9us) 0us 2565 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 5.3us) 0us 289 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 3.2us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 3.5us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.7us) 0us 28160 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.4us( 2.0us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 0.7us( 1.9us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.04% 0% 13us( 210us) 0us 6372 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 0.91% 3.4us( 133us)(0.02%) 9291040 99.1% 0.91% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 3.5us) 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( 2.6us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 2.9% 1.7% 1.4us 6 1.5us( 149us) 3.4us( 133us)(0.02%) 4912678 98.3% 1.7% hash_table_lock 1.7% 3.4us( 133us)(0.02%) 4912678 98.3% 1.7% get_hash_table+0x60 0.05% 0% 28.0us 4 28us( 181us) 0us 4829 100% 0% tasklist_lock 0% 0us 47 100% 0% count_active_tasks+0xc 0% 0us 291 100% 0% exit_notify+0x1c 0% 0us 3 100% 0% get_pid+0x60 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3650 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 817 100% 0% sys_wait4+0x8c 0.00% 0.22% 1.1us 1 1.1us( 4.2us) 4.4us( 4.4us)(0.00%) 465 99.8% 0.22% xtime_lock 0.22% 4.4us( 4.4us)(0.00%) 465 99.8% 0.22% do_gettimeofday+0x14 0% 0us 47 100% 0% copy_files+0x108 0% 0us 47 100% 0% do_fork+0x344 0% 0us 277 100% 0% do_select+0x24 0% 0us 1200010 100% 0% ext2_get_branch+0xa4 0% 0us 2670721 100% 0% fget+0x1c 0% 0us 501531 100% 0% path_init+0x134 0% 0us 318 100% 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 0.69% 0.5us(2509us) 2.5us( 64us)(0.02%) 0.6us( 12us) 17872656 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 11 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a9fc64] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.7us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.7us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 192us) 2.5us( 64us)(0.02%) 0.6us( 12us) 5331111 97.7% 2.2%(0.15%) hash_table_lock 0.00% 16.1% 2.8us( 5.5us) 3.5us( 6.6us)(0.00%) 0us 31 83.9% 16.1%( 0%) hash_page_buffers+0x48 0.41% 2.5% 0.4us( 69us) 2.4us( 52us)(0.01%) 0.5us( 10us) 2662680 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 192us) 2.7us( 64us)(0.01%) 0.6us( 12us) 2668400 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 19us) 0us 0us 878 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 4.5us) 0us 0us 296 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 19us) 0us 0us 291 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 6.9us) 0us 0us 291 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 45us) 0us 0us 46290 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 23145 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 45us) 0us 0us 23145 100% 0%( 0%) timer_interrupt+0x10 0% 0% 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 0.7us) 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% 0.2us( 5.9us) 0us 0us 221 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.2us( 15us) 0us 0us 232 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 71us) 0us 0us 2706462 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 40us) 0us 0us 1616950 100% 0%( 0%) ext2_discard_prealloc+0x14 0.25% 0% 0.2us( 62us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 72us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x27c 0.66% 0% 3.4us(2509us) 0us 0us 447960 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.2us) 0us 0us 78 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 16us) 0us 0us 799181 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 726 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.02% 0% 0.1us( 52us) 0us 0us 797766 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.2us( 2.9us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 22us) 0us 0us 798829 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5