___________________________________________________________________________________________ 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 02:00:02 2002 End time: Fri Mar 1 02:02:43 2002 Delta Time: 161.03 sec. Hash table slots in use: 288. 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% 0.9us( 10ms) 7.7us(8016us)( 7.2%) 92273746 86.9% 13.1% 0.00% *TOTAL* 0.00% 0% 4.7us( 5.9us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 3.2us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.8us( 2.1us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 2.1us( 2.1us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 3.8% 1.6us( 3.4us) 1.0us( 2.0us)(0.00%) 78 96.2% 3.8% 0% [0xf77f25c8] 0.00% 3.8% 1.6us( 3.4us) 1.0us( 2.0us)(0.00%) 78 96.2% 3.8% 0% unmap_fixup+0xa8 0.00% 0% 1.5us( 5.1us) 0us 644 100% 0% 0% [0xf7b32698] 0.00% 0% 1.5us( 5.1us) 0us 644 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.4us( 11us) 0us 40 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.4us( 11us) 0us 40 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.8us( 3.7us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.8us( 3.7us) 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% 3.6us( 27us) 0us 402 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 27us) 0us 402 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 4.9us) 0us 252 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 4.9us) 0us 126 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.5us) 0us 126 100% 0% 0% scsi_malloc+0x48 0.11% 0.04% 0.3us( 40us) 1.6us( 33us)(0.00%) 601146 100% 0.04% 0% arbitration_lock 0.00% 0.42% 0.4us( 2.6us) 1.0us( 1.6us)(0.00%) 473 99.6% 0.42% 0% deny_write_access+0xc 0.11% 0.04% 0.3us( 40us) 1.6us( 33us)(0.00%) 600673 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.4us( 6.2us) 0us 321 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 6.2us) 0us 321 100% 0% 0% bdget+0x34 0.03% 0% 13us( 62us) 0us 4108 100% 0% 0% call_lock 0.03% 0% 13us( 62us) 0us 4108 100% 0% 0% smp_call_function+0x58 3.9% 7.3% 0.6us( 546us) 4.1us( 523us)(0.23%) 10053647 92.7% 7.3% 0% dcache_lock 0.00% 9.1% 1.7us( 4.5us) 5.9us( 5.9us)(0.00%) 11 90.9% 9.1% 0% autofs4_expire+0x38 0.01% 6.6% 0.2us( 22us) 3.9us( 85us)(0.00%) 80322 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.0% 0.3us( 6.7us) 4.2us( 371us)(0.01%) 155540 89.0% 11.0% 0% d_delete+0x10 0.00% 3.3% 0.2us( 4.8us) 3.6us( 34us)(0.00%) 3380 96.7% 3.3% 0% d_delete+0x94 0.03% 9.4% 0.2us( 85us) 3.9us( 344us)(0.01%) 235861 90.6% 9.4% 0% d_instantiate+0x30 3.3% 7.1% 0.6us( 79us) 4.1us( 461us)(0.19%) 8489212 92.9% 7.1% 0% d_lookup+0x5c 0.02% 9.8% 0.9us( 28us) 3.8us( 60us)(0.00%) 31200 90.2% 9.8% 0% d_move+0x48 0.01% 5.3% 0.2us( 4.9us) 3.4us( 275us)(0.00%) 80300 94.7% 5.3% 0% d_rehash+0x50 0.00% 3.4% 0.2us( 5.0us) 3.8us( 23us)(0.00%) 1120 96.6% 3.4% 0% d_unhash+0x44 0.38% 8.6% 0.7us( 25us) 4.3us( 523us)(0.03%) 924005 91.4% 8.6% 0% dput+0x30 0.00% 1.2% 1.1us( 4.4us) 0.9us( 0.9us)(0.00%) 80 98.8% 1.2% 0% link_path_walk+0x2c8 0.00% 5.2% 1.7us( 342us) 3.6us( 39us)(0.00%) 2556 94.8% 5.2% 0% prune_dcache+0x14 0.03% 8.9% 0.9us( 367us) 3.9us( 63us)(0.00%) 45584 91.1% 8.9% 0% prune_dcache+0x148 0.02% 3.5% 5.8us( 546us) 3.6us( 43us)(0.00%) 4475 96.5% 3.5% 0% select_parent+0x20 0.00% 0% 3.7us( 3.7us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.3us( 6.4us) 0us 804 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.8us) 0us 402 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 6.4us) 0us 402 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.8us( 24us) 0us 378 100% 0% 0% emergency_lock 0.00% 0% 2.8us( 24us) 0us 378 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.6% 0.9us( 74us) 2.4us( 38us)(0.01%) 1744486 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.6% 0.5us( 12us) 2.6us( 33us)(0.00%) 581404 96.4% 3.6% 0% file_move+0x18 0.11% 2.3% 0.3us( 40us) 2.5us( 38us)(0.00%) 581500 97.7% 2.3% 0% fput+0x80 0.66% 1.7% 1.8us( 74us) 2.2us( 29us)(0.00%) 581534 98.3% 1.7% 0% get_empty_filp+0xc 0.00% 0% 0.2us( 0.8us) 0us 8 100% 0% 0% put_filp+0x18 0.09% 0.01% 8.7us( 239us) 0us 16837 100% 0% 0.01% global_bh_lock 0.09% 0.01% 8.7us( 239us) 0us 16837 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 16102 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 16102 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.3us) 0us 16102 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.3us) 0us 16102 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.32% 0.30% 0.7us( 90us) 2.2us( 41us)(0.00%) 695180 99.7% 0.30% 0% inode_lock 0.06% 0.11% 0.6us( 29us) 2.3us( 6.5us)(0.00%) 175167 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.1us( 90us) 2.1us( 8.6us)(0.00%) 155630 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 4.2us) 0us 62 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.1us( 23us) 1.8us( 3.2us)(0.00%) 18740 99.7% 0.27% 0% iget4+0x3c 0.04% 0.09% 0.4us( 15us) 2.0us( 7.8us)(0.00%) 155541 100% 0.09% 0% insert_inode_hash+0x44 0.08% 0.69% 0.7us( 9.5us) 2.2us( 41us)(0.00%) 174361 99.3% 0.69% 0% iput+0x78 0.00% 3.1% 8.2us( 13us) 3.9us( 3.9us)(0.00%) 32 96.9% 3.1% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.1us) 0us 15647 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 72us) 0us 2903 100% 0% 0% io_request_lock 0.00% 0% 1.7us( 72us) 0us 872 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 21us) 0us 402 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 12us( 18us) 0us 21 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 37us) 0us 402 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 3.6us) 0us 402 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 13us) 0us 402 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.8us( 8.0us) 0us 402 100% 0% 0% scsi_request_fn+0x31c 10.6% 9.5% 2.2us( 10ms) 19us(8016us)( 1.1%) 7901155 90.5% 9.5% 0% kernel_flag 0.00% 0% 23us( 39us) 0us 29 100% 0% 0% chrdev_open+0x4c 0.00% 11.5% 0.6us( 3.9us) 15us( 39us)(0.00%) 61 88.5% 11.5% 0% de_put+0x28 0.32% 11.3% 2229us( 10ms) 806us(4902us)(0.00%) 231 88.7% 11.3% 0% do_exit+0xe8 2.0% 16.5% 21us( 555us) 38us(8016us)(0.07%) 153920 83.5% 16.5% 0% ext2_delete_inode+0x80 0.05% 4.4% 0.2us( 13us) 9.5us(4083us)(0.01%) 369906 95.6% 4.4% 0% ext2_free_blocks+0x230 0.06% 10.0% 0.3us( 11us) 13us(3996us)(0.03%) 315753 90.0% 10.0% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 53us) 5.1us(3126us)(0.02%) 2064514 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.5% 0.2us( 8.4us) 4.0us( 72us)(0.00%) 42832 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 3.6% 3.8us( 6.7us) 2.2us( 2.2us)(0.00%) 28 96.4% 3.6% 0% get_chrfops+0x8c 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.65% 15.5% 14us( 387us) 35us(4195us)(0.03%) 73095 84.5% 15.5% 0% lookup_hash+0x80 0.17% 15.2% 13us( 258us) 18us( 335us)(0.00%) 20480 84.8% 15.2% 0% notify_change+0x64 0.00% 20.0% 0.7us( 2.4us) 0.7us( 0.7us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.00% 0% 3.1us( 10us) 0us 12 100% 0% 0% posix_lock_file+0x78 0.06% 14.0% 14us( 414us) 57us(3417us)(0.00%) 7138 86.0% 14.0% 0% real_lookup+0x64 0.71% 18.5% 35us(2882us) 22us(2870us)(0.01%) 32972 81.5% 18.5% 0% schedule+0x558 0.05% 6.2% 2743us(4131us) 35us( 39us)(0.00%) 32 93.8% 6.2% 0% sync_old_buffers+0x1c 0.00% 13.8% 6.3us( 27us) 23us( 51us)(0.00%) 29 86.2% 13.8% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.5us) 0us 45 100% 0% 0% sys_llseek+0x88 1.6% 12.1% 0.6us( 79us) 20us(7905us)(0.83%) 4477600 87.9% 12.1% 0% sys_lseek+0x6c 0.57% 13.7% 29us( 406us) 16us(2062us)(0.01%) 31200 86.3% 13.7% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 21.6% 27us( 441us) 11us(3585us)(0.03%) 153761 78.4% 21.6% 0% vfs_create+0x8c 0.12% 36.5% 111us( 603us) 37us( 599us)(0.00%) 1780 63.5% 36.5% 0% vfs_mkdir+0x88 0.00% 0% 17us( 45us) 0us 6 100% 0% 0% vfs_readdir+0x70 0.02% 14.1% 14us( 250us) 86us(4441us)(0.00%) 1920 85.9% 14.1% 0% vfs_rmdir+0x158 0.00% 0% 9.1us( 13us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.4% 15.9% 15us( 440us) 20us(6046us)(0.04%) 153760 84.1% 15.9% 0% vfs_unlink+0x118 10.6% 21.1% 0.6us( 421us) 7.9us( 502us)( 3.9%) 30098060 78.9% 21.1% 0% kmap_lock 6.4% 21.5% 0.7us( 421us) 7.9us( 502us)( 2.0%) 15049030 78.5% 21.5% 0% kmap_high+0x10 4.2% 20.6% 0.5us( 77us) 7.8us( 465us)( 1.9%) 15049030 79.4% 20.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 3.8us) 0us 236 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 3.8us) 0us 236 100% 0% 0% get_pid+0x20 9.2% 20.2% 1.3us( 303us) 9.0us( 663us)( 1.6%) 11471981 79.8% 20.2% 0% lru_list_lock 0.86% 10.1% 0.7us( 65us) 6.9us( 630us)(0.10%) 1936551 89.9% 10.1% 0% buffer_insert_inode_data_queue+0x10 0.27% 20.1% 0.3us( 74us) 7.4us( 663us)(0.16%) 1409600 79.9% 20.1% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.2us( 2.4us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.7us( 4.0us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.1us( 2.8us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 25.0% 1.0us( 1.9us) 9.6us( 9.6us)(0.00%) 4 75.0% 25.0% 0% fsync_inode_data_buffers+0x128 0.03% 15.7% 0.3us( 6.9us) 7.0us( 354us)(0.01%) 155688 84.3% 15.7% 0% inode_has_buffers+0x10 0.03% 16.2% 0.3us( 6.7us) 7.0us( 298us)(0.01%) 155626 83.8% 16.2% 0% invalidate_inode_buffers+0x10 0.00% 6.2% 14us( 303us) 5.2us( 6.0us)(0.00%) 32 93.8% 6.2% 0% kupdate+0x98 0.00% 0% 1.1us( 2.4us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.6us( 0.9us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.3% 25.1% 1.3us( 85us) 9.2us( 565us)(0.70%) 3937245 74.9% 25.1% 0% refile_buffer+0xc 1.7% 20.1% 1.4us( 75us) 9.7us( 540us)(0.29%) 1936500 79.9% 20.1% 0% remove_from_queues+0xc 0.00% 6.8% 14us( 44us) 3.9us( 7.5us)(0.00%) 59 93.2% 6.8% 0% sync_old_buffers+0x74 3.0% 21.4% 2.5us( 149us) 10us( 556us)(0.32%) 1940660 78.6% 21.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.0us) 0us 467 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 233 100% 0% 0% copy_mm+0x120 0.00% 0% 1.3us( 2.2us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.8us( 5.0us) 0us 231 100% 0% 0% mmput+0x28 6.5% 10.0% 0.7us( 139us) 2.7us( 154us)(0.31%) 14606772 90.0% 10.0% 0% pagecache_lock 0.12% 11.1% 0.4us( 38us) 2.7us( 111us)(0.01%) 472350 88.9% 11.1% 0% __find_get_page+0x18 2.1% 10.3% 0.5us( 113us) 2.9us( 154us)(0.14%) 6031897 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 11.0% 1.7us( 139us) 3.1us( 138us)(0.05%) 1934722 89.0% 11.0% 0% add_to_page_cache_unique+0x18 0.82% 9.7% 0.6us( 63us) 2.6us( 143us)(0.04%) 2147821 90.3% 9.7% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.7us( 15us) 2.6us( 29us)(0.00%) 4160 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.43% 0.1us( 3.3us) 2.2us( 11us)(0.00%) 15650 99.6% 0.43% 0% filemap_fdatasync+0x1c 0.00% 0.36% 0.1us( 1.6us) 2.2us( 9.9us)(0.00%) 15650 99.6% 0.36% 0% filemap_fdatawait+0x10 0.00% 14.2% 1.1us( 9.4us) 3.9us( 29us)(0.00%) 2101 85.8% 14.2% 0% find_or_create_page+0x38 0.00% 10.9% 1.7us( 7.1us) 3.4us( 32us)(0.00%) 2101 89.1% 10.9% 0% find_or_create_page+0x78 0.87% 8.3% 0.7us( 63us) 2.4us( 61us)(0.03%) 1940680 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 20.0% 0.8us( 2.3us) 4.4us( 11us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.7% 0.9us( 61us) 2.6us( 62us)(0.00%) 98920 88.3% 11.7% 0% truncate_inode_pages+0x38 0.52% 9.9% 0.4us( 52us) 2.5us( 69us)(0.04%) 1940680 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.7us( 96us) 1.9us( 82us)(0.02%) 4097591 97.4% 2.6% 0% pagemap_lru_lock 0.17% 6.2% 1.4us( 66us) 2.0us( 72us)(0.00%) 200018 93.8% 6.2% 0% activate_page+0xc 0.97% 3.6% 0.8us( 96us) 1.8us( 82us)(0.01%) 1949010 96.4% 3.6% 0% lru_cache_add+0x1c 0.52% 1.1% 0.4us( 54us) 2.0us( 56us)(0.00%) 1948563 98.9% 1.1% 0% lru_cache_del+0xc 0.66% 8.6% 3.4us( 30us) 4.0us( 54us)(0.01%) 312481 91.4% 8.6% 0% runqueue_lock 0.22% 12.2% 3.6us( 30us) 3.9us( 23us)(0.00%) 100027 87.8% 12.2% 0% __wake_up+0x5c 0.00% 0% 5.2us( 6.5us) 0us 3 100% 0% 0% complete+0x6c 0.00% 40.1% 0.4us( 1.9us) 4.2us( 12us)(0.00%) 197 59.9% 40.1% 0% deliver_signal+0x48 0.00% 0.30% 8.3us( 27us) 3.3us( 3.3us)(0.00%) 331 99.7% 0.30% 0% process_timeout+0x14 0.00% 36.6% 2.2us( 6.7us) 3.9us( 11us)(0.00%) 41 63.4% 36.6% 0% schedule_tail+0x58 0.41% 4.9% 3.4us( 17us) 4.6us( 54us)(0.00%) 191643 95.1% 4.9% 0% schedule+0xc0 0.00% 1.0% 1.1us( 9.0us) 6.2us( 20us)(0.00%) 2778 99.0% 1.0% 0% schedule+0x284 0.03% 31.3% 2.4us( 22us) 3.0us( 47us)(0.00%) 17045 68.7% 31.3% 0% schedule+0x518 0.00% 0.72% 3.5us( 20us) 4.0us( 6.2us)(0.00%) 416 99.3% 0.72% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.4us) 0us 184 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.6us) 0us 33 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 9.4us) 0us 65 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 8.8us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 54 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 3.4us) 0us 1206 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.0us) 0us 804 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 3.4us) 0us 402 100% 0% 0% scsi_done+0x3c 0.09% 1.1% 0.8us( 8.5us) 2.5us( 13us)(0.00%) 171564 98.9% 1.1% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.2us) 2.5us( 13us)(0.00%) 82956 98.5% 1.5% 0% __down+0x44 0.07% 0.67% 1.2us( 8.5us) 2.7us( 12us)(0.00%) 88592 99.3% 0.67% 0% __down+0x78 0.00% 0% 1.2us( 2.0us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 2.0us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 6.0us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 6.0us) 0us 180 100% 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( 2.2us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.9us) 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( 1.4us) 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% 0.4us( 0.8us) 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% 1.0us( 2.7us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.0us( 2.7us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 3.7us( 4.1us)(0.00%) 19784 100% 0.01% 0% timerlist_lock 0.00% 0% 1.1us( 8.0us) 0us 1401 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.3us) 0us 402 100% 0% 0% del_timer+0x14 0.00% 0.17% 0.7us( 4.6us) 4.1us( 4.1us)(0.00%) 597 99.8% 0.17% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.1us) 0us 145 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 16102 100% 0% 0% timer_bh+0xcc 0.00% 0.09% 0.3us( 3.5us) 3.3us( 3.3us)(0.00%) 1137 100% 0.09% 0% timer_bh+0x254 0.00% 0% 5.7us( 9.6us) 0us 38 100% 0% 0% tlbstate_lock 0.00% 0% 5.7us( 9.6us) 0us 38 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.7us) 0us 704 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.5us) 0us 352 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 3.7us) 0us 307 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.2us) 0us 21 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.4us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.3% 0.6us( 142us) 3.1us( 127us)(0.01%) 3881643 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 78us) 3.6us( 127us)(0.01%) 1940983 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.69% 0.78% 0.6us( 142us) 1.9us( 46us)(0.00%) 1940660 99.2% 0.78% 0% try_to_free_buffers+0x54 1.1% 2.6% 0.9us( 22us) 1.8us( 22us)(0.01%) 1950659 97.4% 2.6% 0% __free_pages_ok+0x13c 0.62% 0.16% 0.5us( 42us) 2.6us( 21us)(0.00%) 2128575 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.4us) 0us 6703 100% 0% 0% add_wait_queue+0x10 0.01% 7.4% 0.2us( 6.6us) 4.7us( 45us)(0.00%) 82967 92.6% 7.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.3us( 36us) 0us 804 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.7us) 0us 137 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 65us) 0us 306 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 10us( 17us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 2.1us) 0us 2670 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 77us) 0us 3688 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 77us) 0us 3688 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 14us) 0us 16533 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 6.3us) 0us 16533 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 36us) 0us 2274 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 2.6us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.9us) 0us 231 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.6us) 0us 231 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.7us) 0us 231 100% 0% 0% do_exit+0x94 0.00% 0.60% 1.0us( 4.0us) 1.3us( 1.8us)(0.00%) 1164 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.6us) 0us 1645 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 1.2us) 0.8us( 1.6us)(0.00%) 293 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.7us) 0us 639 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.1us) 0us 16534 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 3.0us) 0us 293 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 6.6us) 0us 956 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 14us) 0us 221 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 16us) 0us 5128 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.6us( 1.1us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 2.8us) 0us 306 100% 0% 0% exit_mmap+0x18 0.00% 0.16% 0.3us( 3.4us) 1.1us( 1.3us)(0.00%) 3708 99.8% 0.16% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.9us) 0us 231 100% 0% 0% exit_sighand+0x18 0.26% 0% 36us( 138us) 0us 11503 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 27523 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.4us) 0us 221 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.7us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.19% 0.84% 26us( 125us) 16us( 35us)(0.00%) 11507 99.2% 0.84% 0% kmem_cache_alloc_batch+0x18 0.00% 1.5% 1.4us( 5.3us) 1.6us( 1.6us)(0.00%) 137 98.5% 1.5% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 4.5us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 51us) 0us 933 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.9us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 2.5% 0.2us( 1.9us) 1.4us( 1.9us)(0.00%) 239 97.5% 2.5% 0% release_task+0x3c 0.02% 7.4% 0.3us( 6.1us) 5.1us( 40us)(0.00%) 89666 92.6% 7.4% 0% remove_wait_queue+0x10 2.8% 9.0% 2.3us( 23us) 3.8us( 35us)(0.05%) 1951134 91.0% 9.0% 0% rmqueue+0x28 0.09% 0.00% 0.8us( 49us) 1.5us( 1.7us)(0.00%) 184645 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 15us) 0us 236 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.0us( 42us) 0us 507 100% 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% 3.2us( 5.5us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.1us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.3us) 0us 2559 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.2us) 0us 221 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.4us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.6us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.0us( 1.6us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 1.7us( 2.9us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.04% 0% 11us( 163us) 0us 5650 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 0.89% 3.2us( 147us)(0.02%) 6988013 99.1% 0.89% *TOTAL* 0.00% 0% 3.1us 1 3.1us( 3.1us) 0us 1 100% 0% [0xf7a91484] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 137.6us 1 138us( 175us) 0us 2 100% 0% __brlock_array+0x24 0% 0us 2 100% 0% net_rx_action+0x44 0.00% 0% 2.0us 1 2.0us( 2.7us) 0us 4 100% 0% arp_tbl+0xc8 0% 0us 4 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 3.7us) 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( 3.1us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 0.00% 0% 3.4us 1 3.4us( 5.9us) 0us 11 100% 0% fib_hash_lock 0% 0us 11 100% 0% fn_hash_lookup+0x10 3.2% 1.7% 1.4us 6 1.6us( 105us) 3.2us( 147us)(0.02%) 3564042 98.3% 1.7% hash_table_lock 1.7% 3.2us( 147us)(0.02%) 3564042 98.3% 1.7% get_hash_table+0x60 0.00% 0% 0.9us 1 0.9us( 1.7us) 0us 10 100% 0% inetdev_lock 0% 0us 4 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 5 100% 0% ip_route_input_slow+0x18 0.06% 0% 25.2us 3 25us( 126us) 0us 3690 100% 0% tasklist_lock 0% 0us 32 100% 0% count_active_tasks+0xc 0% 0us 231 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2778 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 628 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 2 1.0us( 4.9us) 0us 335 100% 0% xtime_lock 0% 0us 335 100% 0% do_gettimeofday+0x14 0% 0us 79 100% 0% copy_files+0x108 0% 0us 79 100% 0% do_fork+0x344 0% 0us 197 100% 0% do_select+0x24 0% 0us 1112261 100% 0% ext2_get_branch+0xa4 0% 0us 1942000 100% 0% fget+0x1c 0% 0us 364779 100% 0% path_init+0x134 0% 0us 406 100% 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( 395us) 2.4us( 64us)(0.02%) 0.5us( 15us) 12985221 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 9 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 68us( 157us) 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 68us( 157us) 0us 0us 6 100% 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( 2.0us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 2.0us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.0us( 145us) 2.4us( 64us)(0.02%) 0.5us( 15us) 3877481 97.7% 2.1%(0.15%) hash_table_lock 0.00% 11.2% 1.8us( 5.7us) 4.4us( 19us)(0.00%) 2.4us( 8.5us) 321 88.8% 8.1%( 3.1%) hash_page_buffers+0x48 0.37% 2.5% 0.3us( 72us) 2.3us( 64us)(0.01%) 0.5us( 15us) 1936500 97.5% 2.3%(0.21%) remove_from_queues+0x18 2.0% 2.0% 1.7us( 145us) 2.6us( 54us)(0.01%) 0.6us( 14us) 1940660 98.0% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.14% 4.1us( 20us) 3.7us( 3.7us)(0.00%) 0us 698 99.9% 0.14%( 0%) tasklist_lock 0.00% 0.42% 1.1us( 5.8us) 3.7us( 3.7us)(0.00%) 0us 236 99.6% 0.42%( 0%) do_fork+0x560 0.00% 0% 9.9us( 20us) 0us 0us 231 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.5us) 0us 0us 231 100% 0%( 0%) release_task+0x8c 0.20% 0% 9.8us( 37us) 0us 0us 32204 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 15us) 0us 0us 16102 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 37us) 0us 0us 16102 100% 0%( 0%) timer_interrupt+0x10 0% 0% 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 0.8us) 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( 2.2us) 0us 0us 161 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.0us( 12us) 0us 0us 172 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 50us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 75us) 0us 0us 1170810 100% 0%( 0%) ext2_discard_prealloc+0x14 0.31% 0% 0.3us( 90us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 49us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c 0.81% 0% 4.1us( 395us) 0us 0us 317533 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( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 8.3us) 0us 0us 581559 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.8us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 803 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.02% 0% 0.1us( 9.0us) 0us 0us 580564 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.6us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 6.8us) 0us 0us 581207 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=10