___________________________________________________________________________________________ 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 04:38:51 2002 End time: Fri Mar 1 04:42:38 2002 Delta Time: 227.01 sec. Hash table slots in use: 295. 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 13.1% 1.0us( 16ms) 9.5us( 13ms)( 8.8%) 127372858 86.9% 13.1% 0.00% *TOTAL* 0.00% 0% 25us( 70us) 0us 3 100% 0% 0% [0xc8babf80] 0.00% 0% 70us( 70us) 0us 1 100% 0% 0% complete+0x1c 0.00% 0% 2.7us( 2.7us) 0us 1 100% 0% 0% wait_for_completion+0x18 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% wait_for_completion+0x98 0.00% 0% 2.9us( 2.9us) 0us 1 100% 0% 0% [0xc9846698] 0.00% 0% 2.9us( 2.9us) 0us 1 100% 0% 0% exec_mmap+0x8c 0.00% 0% 4.9us( 6.0us) 0us 21 100% 0% 0% [0xde3dfaf0] 0.00% 0% 2.4us( 3.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.2us( 1.2us) 0us 2 100% 0% 0% [0xf1f7db4c] 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% sock_fasync+0x78 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% sock_fasync+0x268 0.00% 0% 1.6us( 3.1us) 0us 2 100% 0% 0% [0xf1f7db90] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% unix_release_sock+0x1bc 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% unix_sock_destructor+0x28 0.00% 0% 1.4us( 2.1us) 0us 4 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.8us( 2.1us) 0us 2 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 1.0us( 1.8us) 0us 2 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 0% 1.8us( 5.2us) 0us 66 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.8us( 5.2us) 0us 66 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.3us) 0us 908 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.3us) 0us 908 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 12us) 0us 57 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 12us) 0us 57 100% 0% 0% dev_watchdog+0x14 0.00% 0% 3.4us( 4.1us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 3.4us( 4.1us) 0us 2 100% 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% 4.0us( 38us) 0us 783 100% 0% 0% [0xf7bca810] 0.00% 0% 4.0us( 38us) 0us 783 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.6us) 0us 310 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 7.6us) 0us 155 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.2us) 0us 155 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 59us) 1.9us( 47us)(0.00%) 826306 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 398 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 59us) 1.9us( 47us)(0.00%) 825908 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.4us( 6.3us) 0us 138 100% 0% 0% bdev_lock 0.00% 0% 2.4us( 6.3us) 0us 138 100% 0% 0% bdget+0x34 0.03% 0% 13us( 128us) 0us 5739 100% 0% 0% call_lock 0.03% 0% 13us( 128us) 0us 5739 100% 0% 0% smp_call_function+0x58 4.3% 7.8% 0.7us( 764us) 4.1us( 761us)(0.24%) 13804703 92.2% 7.8% 0% dcache_lock 0.00% 0% 1.3us( 2.0us) 0us 16 100% 0% 0% autofs4_expire+0x38 0.01% 6.9% 0.3us( 75us) 4.0us( 165us)(0.00%) 106854 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.5% 0.3us( 100us) 4.4us( 678us)(0.01%) 213860 88.5% 11.5% 0% d_delete+0x10 0.00% 3.2% 0.2us( 5.5us) 3.5us( 31us)(0.00%) 4640 96.8% 3.2% 0% d_delete+0x94 0.03% 9.8% 0.2us( 47us) 4.0us( 539us)(0.01%) 320713 90.2% 9.8% 0% d_instantiate+0x30 3.7% 7.6% 0.7us( 94us) 4.0us( 761us)(0.20%) 11668712 92.4% 7.6% 0% d_lookup+0x5c 0.02% 9.9% 1.3us( 12us) 3.9us( 607us)(0.00%) 42900 90.1% 9.9% 0% d_move+0x48 0.01% 5.1% 0.2us( 36us) 3.6us( 100us)(0.00%) 106832 94.9% 5.1% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 2.6us) 2.9us( 9.1us)(0.00%) 1540 98.1% 1.9% 0% d_unhash+0x44 0.42% 9.0% 0.8us( 58us) 4.3us( 645us)(0.03%) 1269491 91.0% 9.0% 0% dput+0x30 0.00% 0% 1.2us( 3.6us) 0us 70 100% 0% 0% link_path_walk+0x2c8 0.00% 4.2% 2.4us( 546us) 4.8us( 68us)(0.00%) 3633 95.8% 4.2% 0% prune_dcache+0x14 0.03% 6.6% 1.0us( 515us) 4.3us( 66us)(0.00%) 59170 93.4% 6.6% 0% prune_dcache+0x148 0.02% 2.4% 6.5us( 764us) 3.4us( 16us)(0.00%) 6271 97.6% 2.4% 0% select_parent+0x20 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.4us( 7.2us) 0us 1566 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 6.2us) 0us 783 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.2us) 0us 783 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.7us( 19us) 0us 403 100% 0% 0% emergency_lock 0.00% 0% 6.4us( 6.4us) 0us 1 100% 0% 0% bounce_end_io_read+0xb8 0.00% 0% 3.7us( 19us) 0us 402 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.6% 1.0us( 60us) 2.6us( 48us)(0.01%) 2397097 97.4% 2.6% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 3.7% 0.5us( 48us) 2.7us( 45us)(0.00%) 798935 96.3% 3.7% 0% file_move+0x18 0.13% 2.4% 0.4us( 60us) 2.6us( 47us)(0.00%) 799058 97.6% 2.4% 0% fput+0x80 0.70% 1.8% 2.0us( 54us) 2.3us( 48us)(0.00%) 799061 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.7us( 1.7us) 0us 3 100% 0% 0% put_filp+0x18 0.10% 0.01% 9.1us( 337us) 0us 24094 100% 0% 0.01% global_bh_lock 0.10% 0.01% 9.1us( 337us) 0us 24094 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 22701 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 22701 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.6us) 0us 22701 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.6us) 0us 22701 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.5us( 4.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.5us( 4.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.37% 0.9us( 57us) 2.3us( 8.5us)(0.00%) 964339 99.6% 0.37% 0% inode_lock 0.07% 0.16% 0.6us( 26us) 2.4us( 8.1us)(0.00%) 248242 99.8% 0.16% 0% __mark_inode_dirty+0x48 0.12% 0.39% 1.2us( 51us) 2.2us( 8.0us)(0.00%) 213946 99.6% 0.39% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.4us) 0us 56 100% 0% 0% get_new_inode+0x34 0.03% 0.24% 2.5us( 39us) 1.9us( 5.7us)(0.00%) 22704 99.8% 0.24% 0% iget4+0x3c 0.05% 0.18% 0.6us( 57us) 2.2us( 6.5us)(0.00%) 213861 99.8% 0.18% 0% insert_inode_hash+0x44 0.09% 0.80% 0.9us( 28us) 2.3us( 8.5us)(0.00%) 236646 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.4us( 17us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.01% 1.0us( 5.6us) 0.8us( 1.2us)(0.00%) 28838 100% 0.01% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 43us) 0us 5221 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 17us) 0us 1263 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 22us) 0us 783 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 22us) 0us 43 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.8us( 43us) 0us 783 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.7us) 0us 783 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 11us) 0us 783 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 9.4us) 0us 783 100% 0% 0% scsi_request_fn+0x31c 12.2% 10.3% 2.6us( 16ms) 24us( 13ms)( 1.5%) 10890274 89.7% 10.3% 0% kernel_flag 0.00% 3.8% 27us( 42us) 1.1us( 1.1us)(0.00%) 26 96.2% 3.8% 0% chrdev_open+0x4c 0.00% 10.9% 0.6us( 4.6us) 46us( 94us)(0.00%) 55 89.1% 10.9% 0% de_put+0x28 0.45% 10.8% 3550us( 16ms) 1557us(8875us)(0.00%) 287 89.2% 10.8% 0% do_exit+0xe8 2.6% 17.4% 28us( 642us) 72us( 13ms)(0.15%) 211640 82.6% 17.4% 0% ext2_delete_inode+0x80 0.06% 4.9% 0.3us( 22us) 11us(4464us)(0.01%) 479530 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.3% 0.4us( 73us) 15us(5408us)(0.04%) 445562 89.7% 10.3% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 49us) 6.0us(2904us)(0.02%) 2824022 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 5.6us) 4.7us( 111us)(0.00%) 84837 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 4.3% 4.3us( 12us) 26us( 26us)(0.00%) 23 95.7% 4.3% 0% get_chrfops+0x8c 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.64% 16.7% 15us( 425us) 47us( 12ms)(0.04%) 98088 83.3% 16.7% 0% lookup_hash+0x80 0.25% 17.3% 20us( 210us) 25us(5357us)(0.01%) 28163 82.7% 17.3% 0% notify_change+0x64 0.00% 40.0% 0.6us( 1.4us) 2.1us( 2.9us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.06% 15.3% 16us( 499us) 51us(5575us)(0.00%) 8681 84.7% 15.3% 0% real_lookup+0x64 1.2% 26.2% 35us(6414us) 23us(4643us)(0.03%) 81684 73.8% 26.2% 0% schedule+0x558 0.07% 13.0% 3638us(5912us) 30us( 139us)(0.00%) 46 87.0% 13.0% 0% sync_old_buffers+0x1c 0.00% 8.7% 10us( 26us) 30us( 48us)(0.00%) 23 91.3% 8.7% 0% sys_ioctl+0x4c 0.00% 6.5% 0.6us( 2.5us) 52us( 74us)(0.00%) 31 93.5% 6.5% 0% sys_llseek+0x88 1.7% 13.1% 0.6us( 83us) 24us(7526us)( 1.1%) 6156701 86.9% 13.1% 0% sys_lseek+0x6c 0.59% 15.2% 31us( 638us) 22us( 10ms)(0.01%) 42900 84.8% 15.2% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.2% 29us( 558us) 14us(5690us)(0.04%) 211421 76.8% 23.2% 0% vfs_create+0x8c 0.13% 32.9% 116us( 644us) 34us( 430us)(0.00%) 2440 67.1% 32.9% 0% vfs_mkdir+0x88 0.00% 0% 6.3us( 12us) 0us 2 100% 0% 0% vfs_readdir+0x70 0.02% 18.5% 17us( 374us) 238us( 11ms)(0.01%) 2640 81.5% 18.5% 0% vfs_rmdir+0x158 0.00% 25.0% 9.2us( 12us) 3.2us( 3.2us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 1.5% 17.9% 16us( 383us) 24us(9922us)(0.05%) 211420 82.1% 17.9% 0% vfs_unlink+0x118 10.4% 19.7% 0.6us( 460us) 7.3us( 492us)( 3.3%) 41374780 80.3% 19.7% 0% kmap_lock 6.3% 20.2% 0.7us( 460us) 7.3us( 440us)( 1.7%) 20687390 79.8% 20.2% 0% kmap_high+0x10 4.1% 19.3% 0.4us( 95us) 7.4us( 492us)( 1.6%) 20687390 80.7% 19.3% 0% kunmap_high+0xc 0.00% 0% 0.3us( 2.4us) 0us 287 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 2.4us) 0us 287 100% 0% 0% get_pid+0x20 10.2% 23.4% 1.5us( 250us) 16us(1049us)( 3.3%) 15773990 76.6% 23.4% 0% lru_list_lock 0.86% 9.6% 0.7us( 77us) 7.8us( 548us)(0.11%) 2662752 90.4% 9.6% 0% buffer_insert_inode_data_queue+0x10 0.28% 18.4% 0.3us( 53us) 8.4us( 576us)(0.16%) 1938201 81.6% 18.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.7us( 2.5us) 0us 5 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 1.7us( 1.7us) 3.3us( 3.3us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0xc4 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 20.0% 1.4us( 2.9us) 1.0us( 1.0us)(0.00%) 5 80.0% 20.0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.4us( 3.2us) 0us 6 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 16.7% 0.8us( 2.5us) 1.4us( 1.4us)(0.00%) 6 83.3% 16.7% 0% fsync_inode_data_buffers+0x128 0.03% 16.7% 0.3us( 50us) 12us( 466us)(0.02%) 214001 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 46us) 12us( 435us)(0.02%) 213945 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 10.9% 11us( 250us) 3.8us( 6.7us)(0.00%) 46 89.1% 10.9% 0% kupdate+0x98 0.00% 0% 0.8us( 1.8us) 0us 5 100% 0% 0% osync_inode_buffers+0x14 0.00% 20.0% 0.8us( 2.6us) 10us( 10us)(0.00%) 5 80.0% 20.0% 0% osync_inode_data_buffers+0x14 3.7% 28.4% 1.6us( 85us) 17us(1049us)( 1.5%) 5413846 71.6% 28.4% 0% refile_buffer+0xc 2.0% 26.2% 1.7us( 195us) 19us( 816us)(0.72%) 2662680 73.8% 26.2% 0% remove_from_queues+0xc 0.00% 7.1% 14us( 46us) 4.8us( 11us)(0.00%) 85 92.9% 7.1% 0% sync_old_buffers+0x74 3.3% 29.1% 2.8us( 190us) 19us( 868us)(0.81%) 2668400 70.9% 29.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.0us) 0us 574 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.2us) 0us 286 100% 0% 0% copy_mm+0x120 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 3.0us) 0us 287 100% 0% 0% mmput+0x28 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% page_uptodate_lock.0 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% end_buffer_io_async+0x38 6.9% 10.2% 0.8us( 89us) 2.8us( 138us)(0.32%) 20087918 89.8% 10.2% 0% pagecache_lock 0.15% 11.2% 0.5us( 52us) 2.8us( 138us)(0.01%) 639463 88.8% 11.2% 0% __find_get_page+0x18 2.4% 10.3% 0.6us( 88us) 2.8us( 134us)(0.13%) 8293850 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.7% 1.6us( 89us) 3.1us( 106us)(0.05%) 2660242 89.3% 10.7% 0% add_to_page_cache_unique+0x18 0.95% 10.3% 0.7us( 78us) 2.7us( 101us)(0.05%) 2952917 89.7% 10.3% 0% do_generic_file_read+0x1a4 0.00% 10.6% 1.6us( 7.6us) 3.3us( 45us)(0.00%) 5721 89.4% 10.6% 0% do_generic_file_read+0x370 0.00% 0.46% 0.1us( 2.4us) 2.1us( 8.5us)(0.00%) 28843 99.5% 0.46% 0% filemap_fdatasync+0x1c 0.00% 0.39% 0.1us( 2.0us) 1.8us( 9.3us)(0.00%) 28843 99.6% 0.39% 0% filemap_fdatawait+0x10 0.00% 15.0% 1.3us( 11us) 3.6us( 22us)(0.00%) 2579 85.0% 15.0% 0% find_or_create_page+0x38 0.00% 12.0% 1.8us( 8.3us) 3.7us( 21us)(0.00%) 2578 88.0% 12.0% 0% find_or_create_page+0x78 0.97% 8.9% 0.8us( 68us) 2.6us( 107us)(0.03%) 2668420 91.1% 8.9% 0% remove_inode_page+0x28 0.00% 10.0% 0.9us( 2.5us) 3.3us( 5.4us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 12.2% 1.1us( 50us) 2.8us( 85us)(0.00%) 136001 87.8% 12.2% 0% truncate_inode_pages+0x38 0.55% 10.4% 0.5us( 50us) 2.7us( 103us)(0.04%) 2668421 89.6% 10.4% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.7us( 99us) 1.9us( 88us)(0.02%) 5630610 97.4% 2.6% 0% pagemap_lru_lock 0.17% 5.1% 1.4us( 80us) 2.0us( 53us)(0.00%) 274719 94.9% 5.1% 0% activate_page+0xc 0.97% 3.8% 0.8us( 99us) 1.8us( 88us)(0.01%) 2678016 96.2% 3.8% 0% lru_cache_add+0x1c 0.55% 1.1% 0.5us( 64us) 2.1us( 83us)(0.00%) 2677875 98.9% 1.1% 0% lru_cache_del+0xc 1.2% 9.3% 4.2us( 34us) 4.6us( 89us)(0.01%) 634168 90.7% 9.3% 0% runqueue_lock 0.56% 9.4% 5.3us( 34us) 4.0us( 39us)(0.00%) 239805 90.6% 9.4% 0% __wake_up+0x5c 0.00% 0% 6.7us( 6.7us) 0us 1 100% 0% 0% complete+0x6c 0.00% 32.8% 0.4us( 2.4us) 3.6us( 9.0us)(0.00%) 268 67.2% 32.8% 0% deliver_signal+0x48 0.00% 2.4% 7.5us( 20us) 3.2us( 4.3us)(0.00%) 459 97.6% 2.4% 0% process_timeout+0x14 0.00% 37.3% 1.9us( 5.3us) 2.6us( 5.3us)(0.00%) 59 62.7% 37.3% 0% schedule_tail+0x58 0.51% 7.5% 3.5us( 19us) 5.4us( 89us)(0.01%) 330923 92.5% 7.5% 0% schedule+0xc0 0.00% 10.6% 1.6us( 8.9us) 5.3us( 22us)(0.00%) 3635 89.4% 10.6% 0% schedule+0x284 0.11% 18.9% 4.1us( 26us) 4.1us( 58us)(0.00%) 58481 81.1% 18.9% 0% schedule+0x518 0.00% 2.6% 3.4us( 17us) 3.0us( 6.1us)(0.00%) 537 97.4% 2.6% 0% wake_up_process+0x14 0.00% 0% 1.5us( 12us) 0us 253 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.0us) 0us 46 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 11us) 0us 92 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 12us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.3us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.6us) 0us 2345 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.6us) 0us 1562 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.9us( 6.6us) 0us 783 100% 0% 0% scsi_done+0x3c 0.12% 1.0% 0.7us( 9.1us) 2.4us( 16us)(0.00%) 363335 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.3us( 9.0us) 2.4us( 16us)(0.00%) 144600 98.5% 1.5% 0% __down+0x44 0.09% 0.73% 1.0us( 9.1us) 2.4us( 12us)(0.00%) 218720 99.3% 0.73% 0% __down+0x78 0.00% 0% 0.9us( 3.1us) 0us 9 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.4us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.1us) 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% 1.8us( 5.1us) 0us 240 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 220 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.8us) 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( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.3us( 3.1us) 0us 25 100% 0% 0% swaplock 0.00% 0% 1.3us( 3.1us) 0us 25 100% 0% 0% si_swapinfo+0x18 0.02% 0.03% 1.6us( 12us) 3.1us( 7.9us)(0.00%) 28238 100% 0.03% 0% timerlist_lock 0.00% 0.09% 1.0us( 6.6us) 1.1us( 1.6us)(0.00%) 2179 100% 0.09% 0% add_timer+0x10 0.00% 0% 0.4us( 3.9us) 0us 783 100% 0% 0% del_timer+0x14 0.00% 0.65% 0.8us( 5.6us) 4.0us( 7.9us)(0.00%) 773 99.4% 0.65% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.5us) 0us 204 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 12us) 0us 22701 100% 0% 0% timer_bh+0xcc 0.00% 0.06% 0.4us( 5.1us) 2.6us( 2.6us)(0.00%) 1598 100% 0.06% 0% timer_bh+0x254 0.00% 0% 6.2us( 9.9us) 0us 44 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 9.9us) 0us 44 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.6us) 0us 1306 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.0us) 0us 653 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.6us) 0us 585 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.6us) 0us 43 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 188us) 3.3us( 128us)(0.01%) 5336941 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 71us) 3.9us( 128us)(0.01%) 2668541 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.77% 0.6us( 188us) 2.0us( 25us)(0.00%) 2668400 99.2% 0.77% 0% try_to_free_buffers+0x54 1.2% 2.3% 1.0us( 11us) 1.8us( 31us)(0.01%) 2680320 97.7% 2.3% 0% __free_pages_ok+0x13c 1.1% 0.19% 0.8us( 54us) 3.7us( 39us)(0.00%) 2984098 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.4us) 0us 9170 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 7.0us) 6.7us( 53us)(0.01%) 144609 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 35us) 0us 1566 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 4.0us) 0us 113 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 62us) 0us 352 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 3016 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 116us) 0us 4245 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 115us) 0us 4245 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.0us) 0us 23515 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.5us) 0us 23515 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 27us) 0us 2567 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.8us) 0us 66 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.6us) 0us 287 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 2.1us) 0us 287 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.4us) 0us 287 100% 0% 0% do_exit+0x94 0.00% 0.38% 0.9us( 4.1us) 2.3us( 3.4us)(0.00%) 1056 99.6% 0.38% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.7us) 0us 1557 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.4% 0.2us( 0.8us) 1.1us( 1.6us)(0.00%) 245 97.6% 2.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 11us) 0us 636 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 26us) 0us 16345 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.7us) 0us 331 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 9.1us) 0us 896 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 3.9us) 0us 177 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 17us) 0us 291 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 28us) 0us 6379 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 4.0us) 0us 352 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 3.6us) 0.7us( 0.7us)(0.00%) 4006 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.6us) 0us 287 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 185us) 0us 15457 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 29580 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.6us) 0us 289 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 6.3us) 0us 66 100% 0% 0% insert_vm_struct+0x70 0.19% 0.67% 28us( 108us) 18us( 40us)(0.00%) 15465 99.3% 0.67% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.1us( 1.9us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 1.2us( 2.0us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.88% 1.4us( 3.0us) 1.5us( 1.5us)(0.00%) 113 99.1% 0.88% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 113 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 47us) 0us 1056 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 3.4us) 0us 66 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 4.5us) 0us 287 100% 0% 0% release_task+0x3c 0.02% 21.7% 0.3us( 7.9us) 7.9us( 48us)(0.01%) 153779 78.3% 21.7% 0% remove_wait_queue+0x10 2.3% 6.3% 1.9us( 13us) 2.8us( 34us)(0.03%) 2680464 93.7% 6.3% 0% rmqueue+0x28 0.21% 0.00% 1.5us( 88us) 13us( 19us)(0.00%) 319922 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 15us) 0us 287 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 48us) 0us 632 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 7.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 171 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 4.4us) 0us 2294 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.4us) 0us 289 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 3.3us) 0us 66 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.9us) 0us 347 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.2us) 0us 28161 100% 0% 0% vmtruncate+0x4c 0.04% 0% 13us( 178us) 0us 6134 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 0.88% 3.5us( 145us)(0.02%) 9685924 99.1% 0.88% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 3.8us) 0us 70 100% 0% binfmt_lock 0% 0us 68 100% 0% search_binary_handler+0x38 0% 0us 2 100% 0% search_binary_handler+0xdc 0.00% 0% 1.2us 1 1.2us( 3.7us) 0us 26 100% 0% chrdevs_lock 0% 0us 26 100% 0% get_chrfops+0x28 3.0% 1.7% 1.4us 6 1.6us( 191us) 3.5us( 145us)(0.02%) 4911545 98.3% 1.7% hash_table_lock 1.7% 3.5us( 145us)(0.02%) 4911545 98.3% 1.7% get_hash_table+0x60 0.06% 0% 30.0us 4 30us( 197us) 0us 4793 100% 0% tasklist_lock 0% 0us 45 100% 0% count_active_tasks+0xc 0% 0us 287 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3635 100% 0% schedule+0x238 0% 0us 2 100% 0% sys_setsid+0x10 0% 0us 804 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.9us) 0us 422 100% 0% xtime_lock 0% 0us 422 100% 0% do_gettimeofday+0x14 0% 0us 50 100% 0% copy_files+0x108 0% 0us 50 100% 0% do_fork+0x344 0% 0us 283 100% 0% do_select+0x24 0% 0us 1235759 100% 0% ext2_get_branch+0xa4 0% 0us 2974050 100% 0% fget+0x1c 0% 0us 558523 100% 0% path_init+0x134 0% 0us 353 100% 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 0.70% 0.5us(2916us) 2.6us( 192us)(0.02%) 0.6us( 11us) 17873335 99.3% 0.66%(0.04%) *TOTAL* 0% 0% 0us 0us 1 100% 0%( 0%) [0xf1f7dbf8] 0% 0% 0us 0us 1 100% 0%( 0%) unix_release_sock+0x54 0% 0% 0us 0us 2 100% 0%( 0%) [0xf1f7de38] 0% 0% 0us 0us 1 100% 0%( 0%) unix_dgram_connect+0x8c 0% 0% 0us 0us 1 100% 0%( 0%) unix_release_sock+0x34 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%) [0xf7767c84] 0% 0% 0us 0us 1 100% 0%( 0%) sock_map_fd+0x16c 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% 1.0us( 2.4us) 0us 0us 41 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.4us) 0us 0us 41 100% 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 2.5% 2.4% 1.1us( 189us) 2.6us( 192us)(0.02%) 0.6us( 11us) 5331218 97.6% 2.2%(0.14%) hash_table_lock 0.00% 15.9% 2.7us( 7.1us) 6.4us( 23us)(0.00%) 2.3us( 5.5us) 138 84.1% 11.6%( 4.3%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 50us) 2.5us( 192us)(0.01%) 0.6us( 11us) 2662680 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 189us) 2.7us( 56us)(0.01%) 0.6us( 11us) 2668400 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 861 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 4.4us) 0us 0us 287 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 18us) 0us 0us 287 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 7.3us) 0us 0us 287 100% 0%( 0%) release_task+0x8c 0% 0% 0us 0us 2 100% 0%( 0%) unix_table_lock 0% 0% 0us 0us 1 100% 0%( 0%) unix_create1+0x104 0% 0% 0us 0us 1 100% 0%( 0%) unix_release_sock+0x14 0.20% 0% 10us( 43us) 0us 0us 45402 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 16us) 0us 0us 22701 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 22701 100% 0%( 0%) timer_interrupt+0x10 0% 0% 0us 0us 3 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 0.8us) 0us 0us 48 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 64 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 64 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.0us) 0us 0us 221 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 13us) 0us 0us 224 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 44us) 0us 0us 2706462 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 13us) 0us 0us 1618213 100% 0%( 0%) ext2_discard_prealloc+0x14 0.26% 0% 0.2us( 47us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.2us( 76us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x27c 0.70% 0% 3.5us(2916us) 0us 0us 448002 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.0us) 0us 0us 66 100% 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( 48us) 0us 0us 799083 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 66 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1242 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.03% 0% 0.1us( 60us) 0us 0us 797668 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 4.3us) 0us 0us 68 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 7.6us) 0us 0us 798775 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 113 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5