___________________________________________________________________________________________ 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 05:59:52 2002 End time: Fri Mar 1 06:01:14 2002 Delta Time: 81.59 sec. Hash table slots in use: 292. 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 8.2% 0.6us(7702us) 3.3us(3270us)( 1.9%) 45849787 91.8% 8.2% 0% *TOTAL* 0.00% 0% 0.2us( 0.2us) 0us 2 100% 0% 0% [0xc3217e14] 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.2us( 6.1us) 0us 21 100% 0% 0% [0xdc330470] 0.00% 0% 2.2us( 2.9us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.4us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.2us( 1.9us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 0% 1.5us( 2.3us) 0us 78 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.5us( 2.3us) 0us 78 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.5us( 2.7us) 0us 326 100% 0% 0% [0xf7b32698] 0.00% 0% 0.5us( 2.7us) 0us 326 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.8us( 8.5us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.8us( 8.5us) 0us 21 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.2us( 1.3us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.2us( 1.3us) 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% 3.3us( 20us) 0us 204 100% 0% 0% [0xf7bca810] 0.00% 0% 3.3us( 20us) 0us 204 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 3.7us) 0us 122 100% 0% 0% allocator_request_lock 0.00% 0% 1.4us( 3.7us) 0us 59 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 1.7us) 0us 63 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 7.7us) 1.2us( 4.2us)(0.00%) 300826 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 473 100% 0% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 7.7us) 1.2us( 4.2us)(0.00%) 300353 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.4us( 3.9us) 0us 317 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 3.9us) 0us 317 100% 0% 0% bdget+0x34 0.03% 0% 12us( 39us) 0us 1917 100% 0% 0% call_lock 0.03% 0% 12us( 39us) 0us 1917 100% 0% 0% smp_call_function+0x58 2.9% 8.2% 0.5us( 209us) 2.4us( 226us)(0.15%) 5006248 91.8% 8.2% 0% dcache_lock 0.00% 0% 1.1us( 1.6us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.01% 5.5% 0.1us( 6.8us) 2.8us( 24us)(0.00%) 34576 94.5% 5.5% 0% d_alloc+0x138 0.02% 8.2% 0.2us( 7.9us) 3.1us( 106us)(0.00%) 77780 91.8% 8.2% 0% d_delete+0x10 0.00% 2.5% 0.1us( 1.6us) 1.9us( 7.4us)(0.00%) 1700 97.5% 2.5% 0% d_delete+0x94 0.02% 6.6% 0.2us( 4.0us) 2.9us( 169us)(0.00%) 112355 93.4% 6.6% 0% d_instantiate+0x30 2.5% 8.4% 0.5us( 76us) 2.3us( 226us)(0.12%) 4246681 91.6% 8.4% 0% d_lookup+0x5c 0.01% 7.2% 0.7us( 3.7us) 3.0us( 29us)(0.00%) 15600 92.8% 7.2% 0% d_move+0x48 0.01% 3.9% 0.2us( 2.0us) 2.3us( 31us)(0.00%) 34554 96.1% 3.9% 0% d_rehash+0x50 0.00% 1.6% 0.1us( 1.5us) 2.2us( 6.2us)(0.00%) 560 98.4% 1.6% 0% d_unhash+0x44 0.26% 7.6% 0.5us( 13us) 3.0us( 166us)(0.02%) 461448 92.4% 7.6% 0% dput+0x30 0.00% 0% 1.0us( 2.8us) 0us 77 100% 0% 0% link_path_walk+0x2c8 0.00% 2.6% 1.0us( 87us) 2.2us( 7.3us)(0.00%) 1416 97.4% 2.6% 0% prune_dcache+0x14 0.02% 5.8% 0.8us( 209us) 3.4us( 43us)(0.00%) 17119 94.2% 5.8% 0% prune_dcache+0x148 0.01% 3.2% 3.2us( 208us) 2.9us( 16us)(0.00%) 2376 96.8% 3.2% 0% select_parent+0x20 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.1us( 6.5us) 0us 387 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.5us) 0us 183 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 6.5us) 0us 204 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.5us( 12us) 0us 359 100% 0% 0% emergency_lock 0.00% 0% 2.5us( 12us) 0us 359 100% 0% 0% bounce_end_io_write+0x28 0.66% 2.2% 0.6us( 36us) 2.1us( 29us)(0.01%) 874000 97.8% 2.2% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.11% 3.3% 0.3us( 9.9us) 2.2us( 16us)(0.00%) 291242 96.7% 3.3% 0% file_move+0x18 0.10% 1.8% 0.3us( 12us) 2.1us( 29us)(0.00%) 291338 98.2% 1.8% 0% fput+0x80 0.45% 1.5% 1.3us( 36us) 1.8us( 16us)(0.00%) 291372 98.5% 1.5% 0% get_empty_filp+0xc 0.00% 0% 0.2us( 0.7us) 0us 8 100% 0% 0% put_filp+0x18 0.05% 0% 4.5us( 238us) 0us 8495 100% 0% 0% global_bh_lock 0.05% 0% 4.5us( 238us) 0us 8495 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 8158 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 8158 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.5us( 5.1us) 0us 8158 100% 0% 0% i8259A_lock 0.02% 0% 2.5us( 5.1us) 0us 8158 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% cleanup_once+0x24 0.21% 0.20% 0.5us( 14us) 1.8us( 8.9us)(0.00%) 332274 99.8% 0.20% 0% inode_lock 0.04% 0.03% 0.4us( 4.1us) 2.2us( 4.7us)(0.00%) 83138 100% 0.03% 0% __mark_inode_dirty+0x48 0.08% 0.19% 0.8us( 14us) 1.9us( 4.1us)(0.00%) 77870 99.8% 0.19% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.7us) 0us 60 100% 0% 0% get_new_inode+0x34 0.01% 0.05% 1.9us( 7.3us) 1.6us( 2.1us)(0.00%) 5551 100% 0.05% 0% iget4+0x3c 0.03% 0.04% 0.3us( 9.1us) 2.0us( 2.9us)(0.00%) 77781 100% 0.04% 0% insert_inode_hash+0x44 0.05% 0.56% 0.5us( 5.4us) 1.8us( 8.9us)(0.00%) 83412 99.4% 0.56% 0% iput+0x78 0.00% 0% 6.1us( 10us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 3.4us) 0us 4445 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.3us( 24us) 0us 1556 100% 0% 0% io_request_lock 0.00% 0% 1.2us( 11us) 0us 584 100% 0% 0% __make_request+0xec 0.00% 0% 5.5us( 15us) 0us 183 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 9.2us( 17us) 0us 15 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 24us) 0us 204 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.0us) 0us 183 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.0us( 8.0us) 0us 183 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 6.4us) 0us 204 100% 0% 0% scsi_request_fn+0x31c 6.8% 6.3% 1.4us(7702us) 9.9us(3270us)(0.37%) 3922916 93.7% 6.3% 0% kernel_flag 0.00% 0% 23us( 39us) 0us 29 100% 0% 0% chrdev_open+0x4c 0.00% 6.8% 0.5us( 1.3us) 1.7us( 2.3us)(0.00%) 59 93.2% 6.8% 0% de_put+0x28 0.24% 5.3% 1287us(7702us) 841us(2259us)(0.00%) 151 94.7% 5.3% 0% do_exit+0xe8 1.3% 10.1% 14us( 183us) 20us(2714us)(0.02%) 76960 89.9% 10.1% 0% ext2_delete_inode+0x80 0.03% 2.7% 0.2us( 16us) 4.8us( 185us)(0.00%) 181635 97.3% 2.7% 0% ext2_free_blocks+0x230 0.03% 5.5% 0.2us( 9.5us) 7.4us(3270us)(0.01%) 157777 94.5% 5.5% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 14us) 3.1us(2013us)(0.01%) 1025399 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 2.5us) 2.8us( 35us)(0.00%) 17808 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 7.6us) 0us 28 100% 0% 0% get_chrfops+0x8c 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.35% 9.5% 8.8us( 338us) 32us(2860us)(0.02%) 32209 90.5% 9.5% 0% lookup_hash+0x80 0.08% 9.3% 6.5us( 204us) 12us( 297us)(0.00%) 10240 90.7% 9.3% 0% notify_change+0x64 0.00% 40.0% 0.5us( 1.2us) 1.5us( 2.3us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.00% 8.3% 2.1us( 5.8us) 2.2us( 2.2us)(0.00%) 12 91.7% 8.3% 0% posix_lock_file+0x78 0.04% 4.9% 15us( 378us) 123us(2547us)(0.00%) 2278 95.1% 4.9% 0% real_lookup+0x64 0.27% 11.0% 27us(2097us) 15us(1803us)(0.00%) 8169 89.0% 11.0% 0% schedule+0x558 0.03% 11.8% 1665us(3271us) 15us( 28us)(0.00%) 17 88.2% 11.8% 0% sync_old_buffers+0x1c 0.00% 13.0% 3.7us( 14us) 4.0us( 6.9us)(0.00%) 23 87.0% 13.0% 0% sys_ioctl+0x4c 0.00% 2.2% 0.6us( 1.6us) 20us( 20us)(0.00%) 45 97.8% 2.2% 0% sys_llseek+0x88 1.1% 8.2% 0.4us( 74us) 9.9us(3217us)(0.28%) 2238800 91.8% 8.2% 0% sys_lseek+0x6c 0.34% 8.5% 18us( 336us) 8.5us( 278us)(0.00%) 15600 91.5% 8.5% 0% sys_rename+0x1a0 0.00% 0% 11us( 50us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 67us) 0us 22 100% 0% 0% tty_write+0x1bc 1.8% 13.5% 19us( 367us) 6.6us(1336us)(0.01%) 76881 86.5% 13.5% 0% vfs_create+0x8c 0.13% 26.7% 121us( 440us) 44us( 511us)(0.00%) 900 73.3% 26.7% 0% vfs_mkdir+0x88 0.00% 16.7% 15us( 40us) 8.6us( 8.6us)(0.00%) 6 83.3% 16.7% 0% vfs_readdir+0x70 0.01% 10.5% 11us( 291us) 99us(1977us)(0.00%) 960 89.5% 10.5% 0% vfs_rmdir+0x158 0.00% 0% 6.9us( 7.0us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.85% 10.1% 9.0us( 354us) 13us(2439us)(0.02%) 76880 89.9% 10.1% 0% vfs_unlink+0x118 6.2% 12.1% 0.3us( 356us) 2.9us( 364us)(0.82%) 15040980 87.9% 12.1% 0% kmap_lock 3.9% 12.3% 0.4us( 356us) 2.9us( 364us)(0.42%) 7520490 87.7% 12.3% 0% kmap_high+0x10 2.3% 11.9% 0.2us( 45us) 3.0us( 362us)(0.41%) 7520490 88.1% 11.9% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 156 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 156 100% 0% 0% get_pid+0x20 6.3% 11.1% 0.9us( 234us) 3.7us( 158us)(0.36%) 5736184 88.9% 11.1% 0% lru_list_lock 0.62% 6.0% 0.5us( 25us) 2.5us( 103us)(0.02%) 968292 94.0% 6.0% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.6% 0.2us( 37us) 3.2us( 76us)(0.04%) 704801 89.4% 10.6% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.6us( 0.8us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 33.3% 1.0us( 1.4us) 2.3us( 2.3us)(0.00%) 3 66.7% 33.3% 0% fsync_inode_data_buffers+0x28 0.00% 25.0% 0.7us( 1.3us) 0.7us( 0.7us)(0.00%) 4 75.0% 25.0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.8us( 1.9us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0x128 0.01% 9.7% 0.1us( 3.2us) 3.6us( 81us)(0.00%) 77926 90.3% 9.7% 0% inode_has_buffers+0x10 0.02% 10.1% 0.2us( 4.3us) 3.9us( 78us)(0.00%) 77866 89.9% 10.1% 0% invalidate_inode_buffers+0x10 0.00% 11.8% 16us( 234us) 2.6us( 4.3us)(0.00%) 17 88.2% 11.8% 0% kupdate+0x98 0.00% 0% 0.8us( 1.4us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.7us( 1.3us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 2.1% 15.6% 0.9us( 44us) 3.5us( 147us)(0.17%) 1968625 84.4% 15.6% 0% refile_buffer+0xc 1.1% 8.9% 0.9us( 39us) 4.1us( 139us)(0.05%) 968260 91.1% 8.9% 0% remove_from_queues+0xc 0.00% 5.7% 14us( 37us) 1.4us( 2.2us)(0.00%) 35 94.3% 5.7% 0% sync_old_buffers+0x74 2.3% 9.5% 1.9us( 136us) 4.9us( 158us)(0.07%) 970340 90.5% 9.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.6us) 0us 307 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 153 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 1.0us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 1.6us) 0us 151 100% 0% 0% mmput+0x28 4.5% 6.5% 0.5us( 59us) 1.8us( 67us)(0.13%) 7297980 93.5% 6.5% 0% pagecache_lock 0.09% 6.3% 0.3us( 8.9us) 1.9us( 35us)(0.00%) 236770 93.7% 6.3% 0% __find_get_page+0x18 1.5% 6.9% 0.4us( 42us) 1.8us( 48us)(0.06%) 3015977 93.1% 6.9% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.3% 7.0% 1.1us( 46us) 1.8us( 43us)(0.02%) 967362 93.0% 7.0% 0% add_to_page_cache_unique+0x18 0.61% 7.0% 0.5us( 10us) 1.8us( 43us)(0.02%) 1074221 93.0% 7.0% 0% do_generic_file_read+0x1a4 0.00% 8.7% 1.1us( 3.8us) 1.9us( 8.2us)(0.00%) 2080 91.3% 8.7% 0% do_generic_file_read+0x370 0.00% 1.5% 0.1us( 1.7us) 1.8us( 5.2us)(0.00%) 4448 98.5% 1.5% 0% filemap_fdatasync+0x1c 0.00% 1.1% 0.1us( 1.8us) 1.8us( 5.2us)(0.00%) 4448 98.9% 1.1% 0% filemap_fdatawait+0x10 0.00% 8.5% 0.8us( 4.0us) 2.0us( 6.9us)(0.00%) 1217 91.5% 8.5% 0% find_or_create_page+0x38 0.00% 5.3% 1.3us( 3.8us) 2.3us( 9.4us)(0.00%) 1217 94.7% 5.3% 0% find_or_create_page+0x78 0.62% 5.0% 0.5us( 59us) 1.8us( 67us)(0.01%) 970360 95.0% 5.0% 0% remove_inode_page+0x28 0.00% 25.0% 0.6us( 1.3us) 2.0us( 3.1us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.04% 8.6% 0.7us( 6.2us) 1.7us( 10us)(0.00%) 49480 91.4% 8.6% 0% truncate_inode_pages+0x38 0.36% 6.0% 0.3us( 38us) 1.8us( 16us)(0.02%) 970360 94.0% 6.0% 0% truncate_list_pages+0x1f8 1.1% 2.3% 0.4us( 63us) 1.3us( 51us)(0.01%) 2052366 97.7% 2.3% 0% pagemap_lru_lock 0.13% 4.0% 1.0us( 9.1us) 1.5us( 8.4us)(0.00%) 100177 96.0% 4.0% 0% activate_page+0xc 0.61% 3.7% 0.5us( 63us) 1.3us( 51us)(0.01%) 976316 96.3% 3.7% 0% lru_cache_add+0x1c 0.38% 0.71% 0.3us( 43us) 1.6us( 30us)(0.00%) 975873 99.3% 0.71% 0% lru_cache_del+0xc 0.21% 5.4% 2.1us( 13us) 2.7us( 28us)(0.00%) 78727 94.6% 5.4% 0% runqueue_lock 0.08% 8.6% 2.6us( 10us) 3.0us( 14us)(0.00%) 25142 91.4% 8.6% 0% __wake_up+0x5c 0.00% 0% 1.7us( 2.3us) 0us 3 100% 0% 0% complete+0x6c 0.00% 32.4% 0.4us( 1.3us) 3.1us( 7.7us)(0.00%) 108 67.6% 32.4% 0% deliver_signal+0x48 0.00% 0% 3.0us( 13us) 0us 179 100% 0% 0% process_timeout+0x14 0.00% 57.1% 2.0us( 4.3us) 3.9us( 8.3us)(0.00%) 21 42.9% 57.1% 0% schedule_tail+0x58 0.12% 1.6% 2.0us( 11us) 2.6us( 28us)(0.00%) 47742 98.4% 1.6% 0% schedule+0xc0 0.00% 0.09% 0.4us( 2.1us) 2.1us( 2.1us)(0.00%) 1175 100% 0.09% 0% schedule+0x284 0.01% 31.5% 1.3us( 11us) 2.3us( 8.9us)(0.00%) 4111 68.5% 31.5% 0% schedule+0x518 0.00% 0.41% 3.1us( 7.6us) 5.0us( 5.0us)(0.00%) 246 99.6% 0.41% 0% wake_up_process+0x14 0.00% 0% 1.0us( 6.2us) 0us 105 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.6us) 0us 18 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 35 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.1us( 6.2us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 35 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 2.9us) 0us 549 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.2us) 0us 366 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 2.9us) 0us 183 100% 0% 0% scsi_done+0x3c 0.03% 0.52% 0.6us( 4.3us) 1.9us( 4.4us)(0.00%) 41358 99.5% 0.52% 0% semaphore_lock 0.01% 0.69% 0.3us( 4.3us) 1.9us( 4.4us)(0.00%) 21599 99.3% 0.69% 0% __down+0x44 0.02% 0.32% 0.9us( 3.7us) 2.0us( 4.4us)(0.00%) 19732 99.7% 0.32% 0% __down+0x78 0.00% 0% 0.7us( 1.6us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.0us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 4.7us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 4.7us) 0us 100 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.5us( 1.7us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.4us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.9us) 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% 0.9us( 1.8us) 0us 30 100% 0% 0% swaplock 0.00% 0% 0.9us( 1.8us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.7us( 6.8us) 0us 10085 100% 0% 0% timerlist_lock 0.00% 0% 0.5us( 3.0us) 0us 725 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 1.7us) 0us 183 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.6us) 0us 357 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.1us( 2.5us) 0us 74 100% 0% 0% mod_timer+0x18 0.01% 0% 0.8us( 6.8us) 0us 8158 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.2us) 0us 588 100% 0% 0% timer_bh+0x254 0.00% 0% 4.5us( 6.9us) 0us 58 100% 0% 0% tlbstate_lock 0.00% 0% 4.5us( 6.9us) 0us 58 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.3us) 0us 339 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 0.6us) 0us 169 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.2us) 0us 131 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.3us) 0us 15 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.99% 1.3% 0.4us( 135us) 1.9us( 105us)(0.01%) 1940999 98.7% 1.3% 0% unused_list_lock 0.42% 2.1% 0.3us( 48us) 2.0us( 105us)(0.01%) 970659 97.9% 2.1% 0% get_unused_buffer_head+0x8 0.58% 0.58% 0.5us( 135us) 1.7us( 24us)(0.00%) 970340 99.4% 0.58% 0% try_to_free_buffers+0x54 0.65% 1.4% 0.5us( 5.8us) 1.6us( 9.3us)(0.00%) 977449 98.6% 1.4% 0% __free_pages_ok+0x13c 0.30% 0.11% 0.2us( 20us) 2.0us( 8.8us)(0.00%) 1023711 99.9% 0.11% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.9us) 0us 3490 100% 0% 0% add_wait_queue+0x10 0.00% 4.3% 0.2us( 3.6us) 2.8us( 14us)(0.00%) 21615 95.7% 4.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.9us( 19us) 0us 366 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.3us) 0us 137 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 66us) 0us 226 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 5.8us( 10us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 4.5us) 0us 2110 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.6us( 101us) 0us 2808 100% 0% 0% copy_mm+0x230 0.01% 0% 3.2us( 101us) 0us 2808 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.7us) 0us 8367 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.5us) 0us 8367 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.6us( 10us) 0us 1712 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.9us) 0us 151 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 151 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.0us) 0us 151 100% 0% 0% do_exit+0x94 0.00% 0% 0.9us( 27us) 0us 1164 100% 0% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 26us) 0us 1563 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.4% 0.2us( 0.7us) 1.3us( 2.0us)(0.00%) 293 98.6% 1.4% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 5.4us) 0us 557 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.5us) 0us 14374 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.4us) 0us 213 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 6.5us) 0us 874 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.5us( 2.4us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.9us( 9.1us) 0us 133 100% 0% 0% do_signal+0x54 0.01% 0% 2.3us( 15us) 0us 3320 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.5us( 0.6us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.1us( 0.9us) 0us 226 100% 0% 0% exit_mmap+0x18 0.00% 0.73% 0.3us( 1.7us) 1.3us( 2.4us)(0.00%) 3148 99.3% 0.73% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.5us) 0us 151 100% 0% 0% exit_sighand+0x18 0.23% 0% 32us( 134us) 0us 5899 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 12us) 0us 21838 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.2us) 0us 133 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.4us( 3.5us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.19% 0.41% 26us( 74us) 17us( 29us)(0.00%) 5908 99.6% 0.41% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 2.9us) 0us 137 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.8us( 78us) 0us 693 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.7us) 0us 153 100% 0% 0% release_task+0x3c 0.01% 8.6% 0.2us( 4.1us) 3.1us( 16us)(0.00%) 25101 91.4% 8.6% 0% remove_wait_queue+0x10 1.6% 4.8% 1.3us( 7.5us) 1.8us( 10us)(0.01%) 977926 95.2% 4.8% 0% rmqueue+0x28 0.03% 0.00% 0.6us( 19us) 2.0us( 2.0us)(0.00%) 45913 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 15us) 0us 156 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.3us( 15us) 0us 339 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 2.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.6us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.4us) 0us 2557 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 0.9us) 0us 133 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.4us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 2.2us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.00% 0% 0.7us( 0.9us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 0.5us( 1.0us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.06% 0% 9.6us( 139us) 0us 4688 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 0.33% 2.5us( 77us)(0.01%) 6460989 99.7% 0.33% *TOTAL* 0.00% 0% 0.4us 1 0.4us( 0.4us) 0us 1 100% 0% [0xf7a91484] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 52.8us 1 53us( 53us) 0us 1 100% 0% __brlock_array+0x6c 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 1.4us 1 1.4us( 1.9us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.8us 1 0.9us( 7.8us) 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% 0.9us 1 0.9us( 1.3us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 0.00% 0% 3.4us 1 3.4us( 4.8us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 2.1% 1.2% 0.9us 4 1.0us( 73us) 2.5us( 77us)(0.01%) 1773690 98.8% 1.2% hash_table_lock 1.2% 2.5us( 77us)(0.01%) 1773690 98.8% 1.2% get_hash_table+0x60 0.00% 0% 0.5us 1 0.5us( 0.7us) 0us 4 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.04% 0% 19.2us 2 19us( 57us) 0us 1754 100% 0% tasklist_lock 0% 0us 16 100% 0% count_active_tasks+0xc 0% 0us 151 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1175 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 391 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 4.0us) 0us 230 100% 0% xtime_lock 0% 0us 230 100% 0% do_gettimeofday+0x14 0% 0us 124 100% 0% copy_files+0x108 0% 0us 2 100% 0% copy_files+0x160 0% 0us 4 100% 0% do_fcntl+0x104 0% 0us 125 100% 0% do_fork+0x344 0% 0us 104 100% 0% do_select+0x24 0% 0us 644856 100% 0% ext2_get_branch+0xa4 0% 0us 3400114 100% 0% fget+0x1c 0% 0us 638431 100% 0% path_init+0x134 0% 0us 1426 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 0.41% 0.5us( 301us) 2.0us( 11us)(0.01%) 0.5us( 6.5us) 6491544 99.6% 0.38%(0.03%) *TOTAL* 0.00% 0% 1.7us( 3.2us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.3us( 1.5us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.2us( 3.2us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 43us( 112us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 43us( 112us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.7us( 1.2us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.7us( 1.2us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 1.4us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 1.4us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 1.9% 1.4% 0.8us( 136us) 2.0us( 11us)(0.01%) 0.5us( 6.5us) 1938917 98.6% 1.3%(0.09%) hash_table_lock 0.00% 6.6% 1.4us( 3.5us) 2.9us( 6.2us)(0.00%) 1.3us( 4.8us) 317 93.4% 5.0%( 1.6%) hash_page_buffers+0x48 0.25% 1.5% 0.2us( 36us) 1.9us( 11us)(0.00%) 0.4us( 6.5us) 968260 98.5% 1.4%(0.13%) remove_from_queues+0x18 1.7% 1.2% 1.4us( 136us) 2.1us( 10us)(0.00%) 0.5us( 6.5us) 970340 98.8% 1.2%(0.05%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 17us) 0us 0us 458 100% 0%( 0%) tasklist_lock 0.00% 0% 1.3us( 3.3us) 0us 0us 156 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 17us) 0us 0us 151 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.3us) 0us 0us 151 100% 0%( 0%) release_task+0x8c 0.15% 0% 7.4us( 33us) 0us 0us 16316 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 8.7us) 0us 0us 8158 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 33us) 0us 0us 8158 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 1.3us) 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( 0.8us) 0us 0us 81 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.8us( 11us) 0us 0us 92 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 7.9us) 0us 0us 984182 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 12us) 0us 0us 581486 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 60us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 13us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x27c 0.65% 0% 3.4us( 301us) 0us 0us 158677 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.1us) 0us 0us 78 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.08% 0% 0.2us( 11us) 0us 0us 291397 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 733 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.05% 0% 0.1us( 5.4us) 0us 0us 290962 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.4us( 3.5us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 4.8us) 0us 0us 291045 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.3us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10