___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 21:50:58 2002 End time: Thu Feb 28 21:52:19 2002 Delta Time: 81.63 sec. Hash table slots in use: 267. 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(5117us) 3.2us(4487us)( 1.8%) 45817979 91.8% 8.2% 0% *TOTAL* 0.00% 0% 4.2us( 6.0us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 2.6us( 3.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.3us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.7us( 2.6us) 1.1us( 1.8us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.6us) 1.1us( 1.8us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 2.3us) 0us 327 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 2.3us) 0us 327 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.4us( 6.0us) 0us 20 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.4us( 6.0us) 0us 20 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.3us( 1.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.3us( 1.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.7us) 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% 0.2us( 0.7us) 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% 3.4us( 28us) 0us 154 100% 0% 0% [0xf7bca810] 0.00% 0% 3.4us( 28us) 0us 154 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 4.7us) 0us 100 100% 0% 0% allocator_request_lock 0.00% 0% 1.4us( 4.7us) 0us 50 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.4us) 0us 50 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 11us) 1.7us( 27us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 0.3us( 0.3us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 11us) 1.7us( 27us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.6us( 3.4us) 0us 63 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 3.4us) 0us 63 100% 0% 0% bdget+0x34 0.03% 0% 12us( 37us) 0us 1913 100% 0% 0% call_lock 0.03% 0% 12us( 37us) 0us 1913 100% 0% 0% smp_call_function+0x58 2.8% 8.1% 0.5us( 194us) 2.3us( 189us)(0.14%) 5010544 91.9% 8.1% 0% dcache_lock 0.00% 0% 1.2us( 1.6us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.01% 5.4% 0.1us( 2.7us) 2.6us( 31us)(0.00%) 35650 94.6% 5.4% 0% d_alloc+0x138 0.02% 7.6% 0.2us( 11us) 3.1us( 150us)(0.00%) 77780 92.4% 7.6% 0% d_delete+0x10 0.00% 2.8% 0.1us( 1.1us) 1.8us( 9.3us)(0.00%) 1700 97.2% 2.8% 0% d_delete+0x94 0.02% 6.2% 0.2us( 4.2us) 2.9us( 32us)(0.00%) 113429 93.8% 6.2% 0% d_instantiate+0x30 2.5% 8.3% 0.5us( 51us) 2.2us( 189us)(0.12%) 4246586 91.7% 8.3% 0% d_lookup+0x5c 0.01% 7.1% 0.7us( 4.0us) 2.8us( 26us)(0.00%) 15600 92.9% 7.1% 0% d_move+0x48 0.01% 3.7% 0.2us( 8.2us) 2.2us( 27us)(0.00%) 35628 96.3% 3.7% 0% d_rehash+0x50 0.00% 2.1% 0.1us( 1.0us) 3.1us( 7.9us)(0.00%) 560 97.9% 2.1% 0% d_unhash+0x44 0.25% 7.3% 0.4us( 11us) 2.8us( 163us)(0.01%) 461526 92.7% 7.3% 0% dput+0x30 0.00% 3.4% 1.1us( 2.4us) 3.1us( 5.3us)(0.00%) 59 96.6% 3.4% 0% link_path_walk+0x2c8 0.00% 4.2% 1.0us( 61us) 2.5us( 21us)(0.00%) 1417 95.8% 4.2% 0% prune_dcache+0x14 0.02% 6.2% 0.7us( 183us) 3.1us( 36us)(0.00%) 18227 93.8% 6.2% 0% prune_dcache+0x148 0.01% 3.4% 3.1us( 194us) 3.2us( 35us)(0.00%) 2377 96.6% 3.4% 0% select_parent+0x20 0.00% 0% 1.0us( 5.1us) 0us 308 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.4us) 0us 154 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 5.1us) 0us 154 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.4us( 34us) 0us 350 100% 0% 0% emergency_lock 0.00% 0% 2.4us( 34us) 0us 350 100% 0% 0% bounce_end_io_write+0x28 0.59% 2.2% 0.6us( 38us) 2.0us( 17us)(0.01%) 873610 97.8% 2.2% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.10% 3.3% 0.3us( 38us) 2.1us( 15us)(0.00%) 291100 96.7% 3.3% 0% file_move+0x18 0.08% 1.8% 0.2us( 8.2us) 2.1us( 17us)(0.00%) 291248 98.2% 1.8% 0% fput+0x80 0.42% 1.4% 1.2us( 11us) 1.7us( 16us)(0.00%) 291222 98.6% 1.4% 0% get_empty_filp+0xc 0.04% 0% 4.3us( 210us) 0us 8462 100% 0% 0% global_bh_lock 0.04% 0% 4.3us( 210us) 0us 8462 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 8163 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 8163 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 5.4us) 0us 8163 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 5.4us) 0us 8163 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.20% 0.21% 0.5us( 17us) 1.8us( 9.7us)(0.00%) 332974 99.8% 0.21% 0% inode_lock 0.04% 0.03% 0.3us( 10us) 2.0us( 5.1us)(0.00%) 82879 100% 0.03% 0% __mark_inode_dirty+0x48 0.07% 0.18% 0.8us( 13us) 1.9us( 9.7us)(0.00%) 77862 99.8% 0.18% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 2.3us) 0us 49 100% 0% 0% get_new_inode+0x34 0.01% 0.13% 1.8us( 7.7us) 1.3us( 3.0us)(0.00%) 6225 99.9% 0.13% 0% iget4+0x3c 0.03% 0.04% 0.3us( 7.5us) 1.6us( 3.0us)(0.00%) 77781 100% 0.04% 0% insert_inode_hash+0x44 0.05% 0.58% 0.5us( 17us) 1.7us( 4.8us)(0.00%) 84099 99.4% 0.58% 0% iput+0x78 0.00% 0% 6.5us( 12us) 0us 16 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.6us) 0us 4063 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.1us( 30us) 0us 1295 100% 0% 0% io_request_lock 0.00% 0% 1.0us( 8.7us) 0us 516 100% 0% 0% __make_request+0xec 0.00% 0% 5.0us( 15us) 0us 154 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 14us) 0us 9 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 30us) 0us 154 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.2us) 0us 154 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.4us( 6.2us) 0us 154 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 4.3us) 0us 154 100% 0% 0% scsi_request_fn+0x31c 6.7% 6.3% 1.4us(5117us) 9.8us(4487us)(0.37%) 3903357 93.7% 6.3% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.5us( 2.1us) 8.4us( 16us)(0.00%) 48 95.8% 4.2% 0% de_put+0x28 0.25% 8.2% 1398us(5117us) 380us(2337us)(0.00%) 146 91.8% 8.2% 0% do_exit+0xe8 1.3% 10.0% 14us( 191us) 18us(3141us)(0.02%) 76960 90.0% 10.0% 0% ext2_delete_inode+0x80 0.03% 2.7% 0.2us( 5.0us) 4.8us( 493us)(0.00%) 174612 97.3% 2.7% 0% ext2_free_blocks+0x230 0.03% 5.4% 0.2us( 8.4us) 6.9us( 720us)(0.01%) 153233 94.6% 5.4% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 12us) 2.9us( 625us)(0.01%) 1019648 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.5% 0.2us( 2.0us) 2.5us( 49us)(0.00%) 14524 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.35% 9.5% 8.7us( 364us) 29us(2757us)(0.01%) 32892 90.5% 9.5% 0% lookup_hash+0x80 0.08% 9.1% 6.7us( 187us) 11us( 314us)(0.00%) 10240 90.9% 9.1% 0% notify_change+0x64 0.00% 60.0% 0.6us( 2.3us) 0.9us( 1.3us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.04% 6.2% 14us( 367us) 62us(2391us)(0.00%) 2677 93.8% 6.2% 0% real_lookup+0x64 0.26% 10.5% 26us(1953us) 12us( 171us)(0.00%) 8225 89.5% 10.5% 0% schedule+0x558 0.03% 12.5% 1470us(2308us) 2.1us( 2.5us)(0.00%) 16 87.5% 12.5% 0% sync_old_buffers+0x1c 0.00% 0% 11us( 15us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88 1.0% 8.2% 0.4us( 205us) 9.8us(4487us)(0.28%) 2238800 91.8% 8.2% 0% sys_lseek+0x6c 0.33% 9.3% 17us( 339us) 9.7us(1609us)(0.00%) 15600 90.7% 9.3% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 23us( 63us) 0us 22 100% 0% 0% tty_write+0x1bc 1.8% 13.6% 19us( 365us) 7.6us(2212us)(0.01%) 76881 86.4% 13.6% 0% vfs_create+0x8c 0.13% 21.8% 121us( 520us) 47us( 315us)(0.00%) 900 78.2% 21.8% 0% vfs_mkdir+0x88 0.01% 8.4% 11us( 225us) 58us(2273us)(0.00%) 960 91.6% 8.4% 0% vfs_rmdir+0x158 0.00% 0% 7.4us( 7.6us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.83% 9.8% 8.8us( 338us) 12us(2287us)(0.01%) 76880 90.2% 9.8% 0% vfs_unlink+0x118 6.1% 12.2% 0.3us( 379us) 2.9us( 379us)(0.81%) 15042218 87.8% 12.2% 0% kmap_lock 3.9% 12.2% 0.4us( 379us) 2.9us( 378us)(0.40%) 7521109 87.8% 12.2% 0% kmap_high+0x10 2.3% 12.1% 0.2us( 73us) 2.9us( 379us)(0.41%) 7521109 87.9% 12.1% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 141 100% 0% 0% get_pid+0x20 6.2% 11.0% 0.9us( 261us) 3.6us( 222us)(0.35%) 5736085 89.0% 11.0% 0% lru_list_lock 0.59% 6.2% 0.5us( 33us) 2.5us( 80us)(0.02%) 968284 93.8% 6.2% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.5% 0.2us( 37us) 3.2us( 85us)(0.04%) 704801 89.5% 10.5% 0% buffer_insert_inode_queue+0x14 0.00% 100% 0.7us( 0.7us) 1.1us( 1.1us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x28 0.00% 100% 0.7us( 0.7us) 0.4us( 0.4us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.4us( 0.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 1.8us( 2.8us) 21us( 21us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.01% 9.5% 0.1us( 6.9us) 3.6us( 128us)(0.00%) 77913 90.5% 9.5% 0% inode_has_buffers+0x10 0.02% 9.8% 0.2us( 28us) 3.7us( 73us)(0.00%) 77864 90.2% 9.8% 0% invalidate_inode_buffers+0x10 0.00% 0% 18us( 261us) 0us 16 100% 0% 0% kupdate+0x98 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 2.1% 14.7% 0.9us( 40us) 3.6us( 222us)(0.16%) 1968565 85.3% 14.7% 0% refile_buffer+0xc 1.1% 9.5% 0.9us( 43us) 3.8us( 124us)(0.05%) 968260 90.5% 9.5% 0% remove_from_queues+0xc 0.00% 15.6% 13us( 38us) 4.6us( 14us)(0.00%) 32 84.4% 15.6% 0% sync_old_buffers+0x74 2.3% 10.1% 1.9us( 111us) 4.5us( 172us)(0.07%) 970340 89.9% 10.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.7us) 0us 287 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.7us) 0us 146 100% 0% 0% mmput+0x28 4.4% 6.5% 0.5us( 60us) 1.8us( 59us)(0.13%) 7294919 93.5% 6.5% 0% pagecache_lock 0.08% 6.3% 0.3us( 8.5us) 1.8us( 38us)(0.00%) 235150 93.7% 6.3% 0% __find_get_page+0x18 1.4% 6.9% 0.4us( 36us) 1.8us( 51us)(0.06%) 3015965 93.1% 6.9% 0% __find_lock_page+0xc 0.00% 10.0% 1.2us( 1.6us) 1.2us( 1.6us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18 1.4% 7.0% 1.2us( 60us) 1.7us( 59us)(0.02%) 967362 93.0% 7.0% 0% add_to_page_cache_unique+0x18 0.60% 6.9% 0.5us( 25us) 1.8us( 31us)(0.02%) 1074068 93.1% 6.9% 0% do_generic_file_read+0x1a4 0.00% 7.2% 1.2us( 3.3us) 1.8us( 8.4us)(0.00%) 2080 92.8% 7.2% 0% do_generic_file_read+0x370 0.00% 0.39% 0.1us( 1.3us) 1.8us( 5.2us)(0.00%) 4064 99.6% 0.39% 0% filemap_fdatasync+0x1c 0.00% 0.69% 0.1us( 0.7us) 1.5us( 2.3us)(0.00%) 4064 99.3% 0.69% 0% filemap_fdatawait+0x10 0.00% 7.0% 0.7us( 3.2us) 2.1us( 9.5us)(0.00%) 963 93.0% 7.0% 0% find_or_create_page+0x38 0.00% 4.9% 1.2us( 9.0us) 1.8us( 7.0us)(0.00%) 963 95.1% 4.9% 0% find_or_create_page+0x78 0.56% 5.0% 0.5us( 40us) 1.7us( 41us)(0.01%) 970360 95.0% 5.0% 0% remove_inode_page+0x28 0.00% 10.0% 0.5us( 1.3us) 1.8us( 2.1us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.04% 8.2% 0.7us( 12us) 1.7us( 9.8us)(0.00%) 49480 91.8% 8.2% 0% truncate_inode_pages+0x38 0.36% 6.0% 0.3us( 45us) 1.7us( 50us)(0.02%) 970360 94.0% 6.0% 0% truncate_list_pages+0x1f8 1.1% 1.9% 0.4us( 41us) 1.3us( 40us)(0.01%) 2050842 98.1% 1.9% 0% pagemap_lru_lock 0.12% 4.0% 1.0us( 41us) 1.4us( 7.6us)(0.00%) 99923 96.0% 4.0% 0% activate_page+0xc 0.59% 2.9% 0.5us( 13us) 1.3us( 35us)(0.01%) 975430 97.1% 2.9% 0% lru_cache_add+0x1c 0.36% 0.66% 0.3us( 38us) 1.6us( 40us)(0.00%) 975489 99.3% 0.66% 0% lru_cache_del+0xc 0.21% 5.4% 2.2us( 13us) 2.6us( 12us)(0.00%) 78704 94.6% 5.4% 0% runqueue_lock 0.08% 8.6% 2.6us( 11us) 2.9us( 11us)(0.00%) 25039 91.4% 8.6% 0% __wake_up+0x5c 0.00% 37.8% 0.4us( 0.9us) 2.8us( 5.4us)(0.00%) 111 62.2% 37.8% 0% deliver_signal+0x48 0.00% 0.57% 3.2us( 13us) 5.2us( 5.2us)(0.00%) 176 99.4% 0.57% 0% process_timeout+0x14 0.00% 57.9% 1.8us( 2.9us) 2.6us( 3.9us)(0.00%) 19 42.1% 57.9% 0% schedule_tail+0x58 0.12% 1.5% 2.1us( 11us) 2.4us( 12us)(0.00%) 47881 98.5% 1.5% 0% schedule+0xc0 0.00% 0.26% 0.4us( 1.7us) 3.8us( 4.4us)(0.00%) 1171 99.7% 0.26% 0% schedule+0x284 0.01% 32.6% 1.3us( 6.3us) 2.2us( 8.5us)(0.00%) 4076 67.4% 32.6% 0% schedule+0x518 0.00% 0.87% 2.9us( 6.2us) 3.5us( 3.5us)(0.00%) 231 99.1% 0.87% 0% wake_up_process+0x14 0.00% 0% 1.1us( 7.9us) 0us 99 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.6us) 0us 17 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 33 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.6us( 7.9us) 0us 16 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 33 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.8us) 0us 462 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.8us) 0us 308 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.4us) 0us 154 100% 0% 0% scsi_done+0x3c 0.03% 0.57% 0.6us( 4.6us) 1.9us( 4.5us)(0.00%) 41312 99.4% 0.57% 0% semaphore_lock 0.01% 0.81% 0.3us( 4.6us) 1.8us( 4.2us)(0.00%) 21437 99.2% 0.81% 0% __down+0x44 0.02% 0.30% 0.9us( 3.4us) 2.1us( 4.5us)(0.00%) 19832 99.7% 0.30% 0% __down+0x78 0.00% 0% 1.0us( 3.2us) 0us 25 100% 0% 0% __down_interruptible+0x48 0.00% 5.6% 1.1us( 1.8us) 2.2us( 2.2us)(0.00%) 18 94.4% 5.6% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.8us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.8us) 0us 100 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.5us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.2us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.7us( 7.0us) 0us 9977 100% 0% 0% timerlist_lock 0.00% 0% 0.5us( 3.3us) 0us 668 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 2.3us) 0us 154 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.7us) 0us 332 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 0.9us( 2.9us) 0us 74 100% 0% 0% mod_timer+0x18 0.01% 0% 0.8us( 7.0us) 0us 8163 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.5us) 0us 586 100% 0% 0% timer_bh+0x254 0.00% 0% 4.4us( 7.5us) 0us 48 100% 0% 0% tlbstate_lock 0.00% 0% 4.4us( 7.5us) 0us 48 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.7us) 0us 308 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.7us) 0us 154 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 0.9us) 0us 121 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.4us) 0us 9 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.97% 1.3% 0.4us( 110us) 1.9us( 87us)(0.01%) 1940745 98.7% 1.3% 0% unused_list_lock 0.41% 2.1% 0.3us( 15us) 1.9us( 87us)(0.01%) 970405 97.9% 2.1% 0% get_unused_buffer_head+0x8 0.56% 0.54% 0.5us( 110us) 1.7us( 11us)(0.00%) 970340 99.5% 0.54% 0% try_to_free_buffers+0x54 0.68% 1.6% 0.6us( 12us) 1.6us( 9.6us)(0.00%) 976969 98.4% 1.6% 0% __free_pages_ok+0x13c 0.30% 0.09% 0.2us( 22us) 1.9us( 17us)(0.00%) 1022930 100% 0.09% 0% __wake_up+0x24 0.00% 0% 0.1us( 2.0us) 0us 3459 100% 0% 0% add_wait_queue+0x10 0.00% 4.1% 0.1us( 2.4us) 2.8us( 14us)(0.00%) 21462 95.9% 4.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.1us( 22us) 0us 308 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 61us) 0us 207 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 78us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 78us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 4.2us) 0us 8343 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.8us) 0us 8343 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 7.7us) 0us 1507 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.5us) 0us 146 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 146 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.2us) 0us 146 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.3us) 2.1us( 3.7us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.7us) 0us 1344 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.8us) 1.1us( 1.6us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.8us) 0us 460 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.5us) 0us 11671 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.1us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 4.3us) 0us 691 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.0us( 10us) 0us 134 100% 0% 0% do_signal+0x54 0.01% 0% 2.2us( 17us) 0us 3031 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.3us) 0us 207 100% 0% 0% exit_mmap+0x18 0.00% 0.84% 0.3us( 1.8us) 1.1us( 1.4us)(0.00%) 2980 99.2% 0.84% 0% exit_mmap+0x88 0.00% 0% 1.6us( 21us) 0us 146 100% 0% 0% exit_sighand+0x18 0.22% 0% 30us( 107us) 0us 5877 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 12us) 0us 18517 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.4us) 0us 132 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.39% 23us( 73us) 12us( 30us)(0.00%) 5877 99.6% 0.39% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 3.4us) 4.0us( 4.0us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.7us( 67us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.9us) 0us 146 100% 0% 0% release_task+0x3c 0.00% 8.0% 0.2us( 1.8us) 3.1us( 15us)(0.00%) 24925 92.0% 8.0% 0% remove_wait_queue+0x10 1.9% 6.3% 1.6us( 17us) 2.4us( 14us)(0.02%) 976883 93.7% 6.3% 0% rmqueue+0x28 0.03% 0% 0.6us( 16us) 0us 46104 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 10us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.4us( 17us) 0us 334 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.3us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.0us) 0us 2040 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.9us) 0us 132 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.7us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.5us( 138us) 0us 4353 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( 105us)(0.01%) 6460858 99.7% 0.33% *TOTAL* 0.00% 0% 2.4us 1 2.4us( 2.4us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 2.0us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 29.3us 1 29us( 34us) 0us 2 100% 0% dev_base_lock 0% 0us 2 100% 0% dev_get_info+0x24 2.2% 1.2% 1.0us 4 1.1us( 92us) 2.5us( 105us)(0.01%) 1774370 98.8% 1.2% hash_table_lock 1.2% 2.5us( 105us)(0.01%) 1774370 98.8% 1.2% get_hash_table+0x60 0.04% 0% 18.7us 3 19us( 64us) 0us 1729 100% 0% tasklist_lock 0% 0us 17 100% 0% count_active_tasks+0xc 0% 0us 146 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1171 100% 0% schedule+0x238 0% 0us 375 100% 0% sys_wait4+0x8c 0.00% 0% 0.7us 1 0.7us( 3.1us) 0us 218 100% 0% xtime_lock 0% 0us 218 100% 0% do_gettimeofday+0x14 0% 0us 103 100% 0% copy_files+0x108 0% 0us 103 100% 0% do_fork+0x344 0% 0us 100 100% 0% do_select+0x24 0% 0us 645175 100% 0% ext2_get_branch+0xa4 0% 0us 3399419 100% 0% fget+0x1c 0% 0us 638398 100% 0% path_init+0x134 0% 0us 1159 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 0.43% 0.4us( 634us) 2.0us( 37us)(0.01%) 0.5us( 8.3us) 6482703 99.6% 0.40%(0.03%) *TOTAL* 0.00% 0% 1.3us( 3.4us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.6us( 0.8us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.4us( 3.4us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 9.6us( 16us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 9.6us( 16us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 2.0us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.9% 1.4% 0.8us( 111us) 2.0us( 37us)(0.01%) 0.5us( 8.3us) 1938663 98.6% 1.3%(0.10%) hash_table_lock 0.00% 14.3% 1.9us( 4.6us) 3.1us( 5.9us)(0.00%) 0.1us( 0.1us) 63 85.7% 12.7%( 1.6%) hash_page_buffers+0x48 0.25% 1.6% 0.2us( 9.4us) 1.9us( 9.8us)(0.00%) 0.5us( 8.3us) 968260 98.4% 1.5%(0.16%) remove_from_queues+0x18 1.6% 1.2% 1.4us( 111us) 2.2us( 37us)(0.00%) 0.6us( 5.6us) 970340 98.8% 1.2%(0.05%) try_to_free_buffers+0x28 0.00% 0.23% 3.9us( 18us) 19us( 19us)(0.00%) 0us 433 99.8% 0.23%( 0%) tasklist_lock 0.00% 0% 1.2us( 2.9us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 18us) 0us 0us 146 100% 0%( 0%) exit_notify+0x190 0.00% 0.68% 1.1us( 3.3us) 19us( 19us)(0.00%) 0us 146 99.3% 0.68%( 0%) release_task+0x8c 0.15% 0% 7.3us( 31us) 0us 0us 16326 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 12us) 0us 0us 8163 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 31us) 0us 0us 8163 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.3us( 1.2us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.3us( 9.8us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 11us) 0us 0us 984182 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 32us) 0us 0us 577641 100% 0%( 0%) ext2_discard_prealloc+0x14 0.26% 0% 0.2us( 18us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 55us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x27c 0.63% 0% 3.4us( 634us) 0us 0us 154133 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.1us) 0us 0us 61 100% 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( 13us) 0us 0us 291244 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1096 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 7.3us) 0us 0us 290806 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.2us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 12us) 0us 0us 290958 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=7