___________________________________________________________________________________________ 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 23:30:11 2002 End time: Thu Feb 28 23:31:52 2002 Delta Time: 101.22 sec. Hash table slots in use: 270. 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 14.0% 0.8us(6229us) 5.3us(6518us)( 6.3%) 68991655 86.0% 14.0% 0% *TOTAL* 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.2us( 5.8us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 2.0us( 2.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.4us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 8.2% 1.7us( 3.0us) 2.3us( 3.5us)(0.00%) 61 91.8% 8.2% 0% [0xf77f25c8] 0.00% 8.2% 1.7us( 3.0us) 2.3us( 3.5us)(0.00%) 61 91.8% 8.2% 0% unmap_fixup+0xa8 0.00% 0% 1.1us( 3.7us) 0us 405 100% 0% 0% [0xf7b32698] 0.00% 0% 1.1us( 3.7us) 0us 405 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 11us) 0us 25 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 11us) 0us 25 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 29us) 0us 213 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 29us) 0us 213 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 8.6us) 0us 144 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 8.6us) 0us 72 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.9us) 0us 72 100% 0% 0% scsi_malloc+0x48 0.10% 0.04% 0.2us( 9.6us) 2.0us( 49us)(0.00%) 450868 100% 0.04% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 1.0us( 1.0us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.10% 0.04% 0.2us( 9.6us) 2.0us( 49us)(0.00%) 450502 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.5us( 3.1us) 0us 22 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 3.1us) 0us 22 100% 0% 0% bdget+0x34 0.04% 0% 13us( 48us) 0us 3010 100% 0% 0% call_lock 0.04% 0% 13us( 48us) 0us 3010 100% 0% 0% smp_call_function+0x58 4.2% 12.3% 0.6us( 383us) 3.4us( 390us)(0.39%) 7513697 87.7% 12.3% 0% dcache_lock 0.00% 14.3% 1.2us( 2.2us) 4.3us( 4.3us)(0.00%) 7 85.7% 14.3% 0% autofs4_expire+0x38 0.01% 8.2% 0.2us( 5.8us) 3.9us( 93us)(0.00%) 53963 91.8% 8.2% 0% d_alloc+0x138 0.02% 12.2% 0.2us( 9.9us) 4.2us( 113us)(0.01%) 116660 87.8% 12.2% 0% d_delete+0x10 0.00% 4.1% 0.2us( 3.2us) 3.2us( 44us)(0.00%) 2540 95.9% 4.1% 0% d_delete+0x94 0.03% 9.8% 0.2us( 6.1us) 3.9us( 161us)(0.01%) 170622 90.2% 9.8% 0% d_instantiate+0x30 3.7% 12.6% 0.6us( 70us) 3.3us( 390us)(0.33%) 6366435 87.4% 12.6% 0% d_lookup+0x5c 0.02% 10.8% 0.9us( 6.3us) 4.0us( 47us)(0.00%) 23400 89.2% 10.8% 0% d_move+0x48 0.01% 5.1% 0.2us( 11us) 3.1us( 42us)(0.00%) 53941 94.9% 5.1% 0% d_rehash+0x50 0.00% 2.7% 0.1us( 1.7us) 4.3us( 36us)(0.00%) 840 97.3% 2.7% 0% d_unhash+0x44 0.40% 11.9% 0.6us( 56us) 4.0us( 382us)(0.04%) 691727 88.1% 11.9% 0% dput+0x30 0.00% 0% 1.2us( 4.9us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 4.7% 1.7us( 196us) 3.0us( 25us)(0.00%) 2086 95.3% 4.7% 0% prune_dcache+0x14 0.02% 8.2% 0.8us( 345us) 3.6us( 50us)(0.00%) 27894 91.8% 8.2% 0% prune_dcache+0x148 0.01% 3.5% 4.1us( 383us) 3.6us( 21us)(0.00%) 3526 96.5% 3.5% 0% select_parent+0x20 0.00% 0% 1.1us( 4.7us) 0us 426 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 1.8us) 0us 213 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us( 4.7us) 0us 213 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 21us) 0us 357 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 21us) 0us 357 100% 0% 0% bounce_end_io_write+0x28 0.95% 3.2% 0.7us( 55us) 2.5us( 62us)(0.01%) 1308818 96.8% 3.2% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 4.7% 0.3us( 49us) 2.6us( 33us)(0.01%) 436178 95.3% 4.7% 0% file_move+0x18 0.12% 2.8% 0.3us( 11us) 2.5us( 47us)(0.00%) 436300 97.2% 2.8% 0% fput+0x80 0.68% 2.2% 1.6us( 55us) 2.1us( 62us)(0.00%) 436300 97.8% 2.2% 0% get_empty_filp+0xc 0.07% 0% 6.7us( 292us) 0us 10522 100% 0% 0% global_bh_lock 0.07% 0% 6.7us( 292us) 0us 10522 100% 0% 0% bh_action+0x18 0.09% 0% 8.5us( 13us) 0us 10121 100% 0% 0% i8253_lock 0.09% 0% 8.5us( 13us) 0us 10121 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.6us( 7.1us) 0us 10121 100% 0% 0% i8259A_lock 0.03% 0% 2.6us( 7.1us) 0us 10121 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.30% 0.31% 0.6us( 15us) 2.1us( 11us)(0.00%) 498293 99.7% 0.31% 0% inode_lock 0.06% 0.06% 0.5us( 12us) 2.0us( 3.7us)(0.00%) 123517 100% 0.06% 0% __mark_inode_dirty+0x48 0.11% 0.37% 1.0us( 15us) 2.0us( 8.5us)(0.00%) 116742 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.7us) 0us 47 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 1.9us( 9.0us) 1.4us( 3.4us)(0.00%) 9727 99.8% 0.19% 0% iget4+0x3c 0.04% 0.06% 0.3us( 13us) 2.1us( 5.7us)(0.00%) 116661 100% 0.06% 0% insert_inode_hash+0x44 0.07% 0.74% 0.6us( 6.6us) 2.1us( 11us)(0.00%) 126470 99.3% 0.74% 0% iput+0x78 0.00% 0% 7.8us( 13us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 5.4us) 0us 5109 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.7us( 34us) 0us 1690 100% 0% 0% io_request_lock 0.00% 0% 1.3us( 15us) 0us 613 100% 0% 0% __make_request+0xec 0.00% 0% 7.1us( 22us) 0us 213 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 8.7us( 16us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.2us( 34us) 0us 213 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 3.2us) 0us 213 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.8us( 11us) 0us 213 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.6us( 6.4us) 0us 213 100% 0% 0% scsi_request_fn+0x31c 10.5% 10.5% 1.8us(6229us) 13us(6518us)(0.99%) 5920961 89.5% 10.5% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 19.6% 0.5us( 2.7us) 15us( 38us)(0.00%) 46 80.4% 19.6% 0% de_put+0x28 0.33% 8.3% 1840us(6229us) 345us(2424us)(0.00%) 181 91.7% 8.3% 0% do_exit+0xe8 1.9% 17.1% 17us( 482us) 25us(4864us)(0.06%) 115440 82.9% 17.1% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.2us( 8.3us) 6.2us( 684us)(0.01%) 287498 95.3% 4.7% 0% ext2_free_blocks+0x230 0.05% 9.5% 0.2us( 11us) 10.0us(2734us)(0.03%) 233213 90.5% 9.5% 0% ext2_new_block+0x564 0.20% 2.3% 0.1us( 9.4us) 3.9us( 551us)(0.02%) 1554457 97.7% 2.3% 0% ext2_new_block+0x764 0.00% 1.4% 0.2us( 2.9us) 3.8us( 51us)(0.00%) 24531 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 5.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 14.7% 12us( 405us) 30us(6518us)(0.03%) 50164 85.3% 14.7% 0% lookup_hash+0x80 0.12% 15.3% 7.7us( 185us) 15us(2317us)(0.00%) 15360 84.7% 15.3% 0% notify_change+0x64 0.00% 100% 0.6us( 1.6us) 3.2us( 5.2us)(0.00%) 5 0% 100% 0% permission+0x38 0.05% 8.3% 14us( 399us) 75us(2403us)(0.00%) 3718 91.7% 8.3% 0% real_lookup+0x64 0.64% 17.3% 30us(4215us) 19us(2618us)(0.01%) 21196 82.7% 17.3% 0% schedule+0x558 0.03% 10.0% 1371us(3145us) 5.8us( 6.3us)(0.00%) 20 90.0% 10.0% 0% sync_old_buffers+0x1c 0.00% 12.5% 12us( 17us) 12us( 12us)(0.00%) 8 87.5% 12.5% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.0% 0.5us( 46us) 13us(6225us)(0.76%) 3358200 86.0% 14.0% 0% sys_lseek+0x6c 0.56% 14.7% 24us( 327us) 13us(2360us)(0.01%) 23400 85.3% 14.7% 0% sys_rename+0x1a0 0.00% 0% 9.3us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 21.4% 24us( 439us) 9.1us(3171us)(0.03%) 115321 78.6% 21.4% 0% vfs_create+0x8c 0.15% 32.3% 111us( 515us) 42us( 313us)(0.00%) 1340 67.7% 32.3% 0% vfs_mkdir+0x88 0.02% 12.6% 13us( 216us) 60us(2565us)(0.00%) 1440 87.4% 12.6% 0% vfs_rmdir+0x158 0.00% 0% 15us( 15us) 0us 1 100% 0% 0% vfs_statfs+0x4c 1.5% 16.2% 13us( 370us) 14us(4727us)(0.03%) 115320 83.8% 16.2% 0% vfs_unlink+0x118 10.9% 22.2% 0.5us( 516us) 5.2us( 554us)( 3.2%) 22561648 77.8% 22.2% 0% kmap_lock 6.7% 22.6% 0.6us( 516us) 5.1us( 554us)( 1.6%) 11280824 77.4% 22.6% 0% kmap_high+0x10 4.2% 21.8% 0.4us( 60us) 5.3us( 521us)( 1.6%) 11280824 78.2% 21.8% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.9us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.9us) 0us 181 100% 0% 0% get_pid+0x20 9.5% 18.0% 1.1us( 239us) 6.5us( 457us)( 1.2%) 8603911 82.0% 18.0% 0% lru_list_lock 0.87% 8.8% 0.6us( 54us) 4.6us( 206us)(0.07%) 1452409 91.2% 8.8% 0% buffer_insert_inode_data_queue+0x10 0.23% 17.5% 0.2us( 82us) 5.3us( 281us)(0.12%) 1057201 82.5% 17.5% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 100% 0.1us( 0.1us) 2.6us( 2.6us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x138 0.00% 100% 0.9us( 0.9us) 1.6us( 1.6us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.5us( 0.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.5us( 1.0us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.02% 15.8% 0.2us( 5.0us) 5.8us( 280us)(0.01%) 116788 84.2% 15.8% 0% inode_has_buffers+0x10 0.03% 16.2% 0.3us( 8.0us) 5.7us( 277us)(0.01%) 116741 83.8% 16.2% 0% invalidate_inode_buffers+0x10 0.00% 5.0% 15us( 239us) 29us( 29us)(0.00%) 20 95.0% 5.0% 0% kupdate+0x98 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.4% 22.8% 1.2us( 70us) 6.6us( 457us)(0.55%) 2952823 77.2% 22.8% 0% refile_buffer+0xc 1.8% 17.4% 1.2us( 51us) 7.0us( 366us)(0.22%) 1452380 82.6% 17.4% 0% remove_from_queues+0xc 0.00% 10.3% 15us( 41us) 15us( 19us)(0.00%) 39 89.7% 10.3% 0% sync_old_buffers+0x74 3.2% 18.6% 2.2us( 128us) 7.5us( 443us)(0.25%) 1455500 81.4% 18.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.8us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.9us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.8us) 0us 181 100% 0% 0% mmput+0x28 6.7% 10.9% 0.6us( 80us) 2.4us( 97us)(0.36%) 10935558 89.1% 10.9% 0% pagecache_lock 0.11% 10.9% 0.3us( 40us) 2.5us( 96us)(0.01%) 348381 89.1% 10.9% 0% __find_get_page+0x18 2.1% 11.6% 0.5us( 77us) 2.5us( 97us)(0.16%) 4523925 88.4% 11.6% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.7% 1.5us( 80us) 2.4us( 87us)(0.05%) 1451042 88.3% 11.7% 0% add_to_page_cache_unique+0x18 0.86% 11.4% 0.5us( 72us) 2.4us( 71us)(0.06%) 1610866 88.6% 11.4% 0% do_generic_file_read+0x1a4 0.00% 13.7% 1.6us( 5.1us) 2.7us( 17us)(0.00%) 3120 86.3% 13.7% 0% do_generic_file_read+0x370 0.00% 0.98% 0.1us( 1.9us) 2.8us( 15us)(0.00%) 5110 99.0% 0.98% 0% filemap_fdatasync+0x1c 0.00% 0.96% 0.1us( 2.0us) 2.4us( 12us)(0.00%) 5110 99.0% 0.96% 0% filemap_fdatawait+0x10 0.00% 12.8% 1.0us( 4.7us) 3.0us( 19us)(0.00%) 1362 87.2% 12.8% 0% find_or_create_page+0x38 0.00% 6.7% 1.4us( 4.5us) 2.3us( 11us)(0.00%) 1362 93.3% 6.7% 0% find_or_create_page+0x78 0.90% 8.4% 0.6us( 46us) 2.2us( 65us)(0.03%) 1455520 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 20.0% 0.6us( 1.2us) 2.2us( 4.3us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 13.5% 0.8us( 7.2us) 2.4us( 43us)(0.00%) 74200 86.5% 13.5% 0% truncate_inode_pages+0x38 0.53% 9.8% 0.4us( 40us) 2.3us( 56us)(0.04%) 1455520 90.2% 9.8% 0% truncate_list_pages+0x1f8 1.7% 2.9% 0.5us( 63us) 1.7us( 66us)(0.02%) 3073264 97.1% 2.9% 0% pagemap_lru_lock 0.19% 6.2% 1.3us( 48us) 1.8us( 46us)(0.00%) 149802 93.8% 6.2% 0% activate_page+0xc 0.93% 4.3% 0.6us( 63us) 1.6us( 66us)(0.01%) 1461743 95.7% 4.3% 0% lru_cache_add+0x1c 0.54% 1.2% 0.4us( 51us) 1.9us( 59us)(0.00%) 1461719 98.8% 1.2% 0% lru_cache_del+0xc 0.54% 7.6% 2.8us( 21us) 3.3us( 32us)(0.01%) 195239 92.4% 7.6% 0% runqueue_lock 0.19% 11.6% 3.0us( 21us) 3.4us( 16us)(0.00%) 63276 88.4% 11.6% 0% __wake_up+0x5c 0.00% 45.0% 0.3us( 1.3us) 2.8us( 6.0us)(0.00%) 151 55.0% 45.0% 0% deliver_signal+0x48 0.00% 0% 5.4us( 19us) 0us 215 100% 0% 0% process_timeout+0x14 0.00% 34.2% 1.8us( 4.2us) 3.4us( 5.9us)(0.00%) 38 65.8% 34.2% 0% schedule_tail+0x58 0.34% 3.2% 2.8us( 14us) 3.6us( 32us)(0.00%) 120134 96.8% 3.2% 0% schedule+0xc0 0.00% 0.70% 0.9us( 3.7us) 5.3us( 18us)(0.00%) 1574 99.3% 0.70% 0% schedule+0x284 0.01% 36.5% 1.3us( 16us) 2.6us( 18us)(0.00%) 9537 63.5% 36.5% 0% schedule+0x518 0.00% 0.32% 3.0us( 12us) 3.3us( 3.3us)(0.00%) 314 99.7% 0.32% 0% wake_up_process+0x14 0.00% 0% 1.3us( 9.8us) 0us 120 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.2us) 0us 20 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.1us) 0us 40 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 9.8us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 2.2us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.4us) 0us 639 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 2.0us) 0us 426 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 3.4us) 0us 213 100% 0% 0% scsi_done+0x3c 0.07% 1.00% 0.7us( 5.6us) 2.2us( 12us)(0.00%) 108946 99.0% 1.00% 0% semaphore_lock 0.02% 1.4% 0.3us( 5.4us) 2.2us( 12us)(0.00%) 54381 98.6% 1.4% 0% __down+0x44 0.06% 0.58% 1.1us( 5.6us) 2.3us( 7.8us)(0.00%) 54538 99.4% 0.58% 0% __down+0x78 0.00% 7.1% 0.7us( 2.1us) 5.5us( 5.5us)(0.00%) 14 92.9% 7.1% 0% __down_interruptible+0x48 0.00% 0% 1.4us( 2.5us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.3us) 0us 360 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.3us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.4us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 1.2us( 15us) 2.2us( 4.8us)(0.00%) 12402 100% 0.02% 0% timerlist_lock 0.00% 0% 0.7us( 3.5us) 0us 845 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 2.9us) 0us 213 100% 0% 0% del_timer+0x14 0.00% 0.49% 0.6us( 2.7us) 2.8us( 4.8us)(0.00%) 407 99.5% 0.49% 0% del_timer_sync+0x1c 0.00% 0% 1.3us( 3.9us) 0us 92 100% 0% 0% mod_timer+0x18 0.01% 0% 1.3us( 15us) 0us 10121 100% 0% 0% timer_bh+0xcc 0.00% 0.14% 0.2us( 2.2us) 1.0us( 1.0us)(0.00%) 724 99.9% 0.14% 0% timer_bh+0x254 0.00% 0% 4.8us( 8.2us) 0us 55 100% 0% 0% tlbstate_lock 0.00% 0% 4.8us( 8.2us) 0us 55 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.0us) 0us 400 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.0us) 0us 200 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 1.6us) 0us 163 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.1us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.5% 1.6% 0.5us( 125us) 2.7us( 107us)(0.01%) 2911024 98.4% 1.6% 0% unused_list_lock 0.72% 2.3% 0.5us( 50us) 3.0us( 107us)(0.01%) 1455524 97.7% 2.3% 0% get_unused_buffer_head+0x8 0.76% 0.83% 0.5us( 125us) 1.9us( 47us)(0.00%) 1455500 99.2% 0.83% 0% try_to_free_buffers+0x54 1.1% 2.5% 0.8us( 16us) 1.8us( 16us)(0.01%) 1463404 97.5% 2.5% 0% __free_pages_ok+0x13c 0.56% 0.14% 0.4us( 29us) 2.3us( 23us)(0.00%) 1575171 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.1us( 3.9us) 0us 5045 100% 0% 0% add_wait_queue+0x10 0.01% 6.3% 0.2us( 3.7us) 3.8us( 21us)(0.00%) 54395 93.7% 6.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.5us( 30us) 0us 426 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 54us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.9us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 78us) 0us 3072 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 77us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.6us( 7.5us) 0us 10390 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 4.0us) 0us 10390 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.9us( 12us) 0us 1785 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.2us) 0us 181 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.5us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 0.79% 0.9us( 2.5us) 2.0us( 3.6us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.2us) 0us 1382 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.7us) 1.2us( 3.3us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.9us) 0us 497 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.2us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.6us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.1us) 0us 729 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.1us( 17us) 0us 171 100% 0% 0% do_signal+0x54 0.01% 0% 2.7us( 44us) 0us 3947 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.9us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.12% 0.3us( 2.0us) 1.2us( 1.2us)(0.00%) 3212 99.9% 0.12% 0% exit_mmap+0x88 0.00% 0% 1.6us( 21us) 0us 181 100% 0% 0% exit_sighand+0x18 0.30% 0% 35us( 122us) 0us 8523 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 27us) 0us 21322 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.4us) 0us 171 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.75% 26us( 97us) 15us( 35us)(0.00%) 8523 99.2% 0.75% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 3.2us) 2.9us( 3.9us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.9us( 54us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.2% 0.2us( 2.0us) 1.1us( 1.7us)(0.00%) 185 97.8% 2.2% 0% release_task+0x3c 0.01% 7.6% 0.2us( 4.4us) 4.1us( 27us)(0.00%) 59440 92.4% 7.6% 0% remove_wait_queue+0x10 3.0% 9.6% 2.1us( 22us) 3.1us( 28us)(0.05%) 1463428 90.4% 9.6% 0% rmqueue+0x28 0.07% 0% 0.6us( 69us) 0us 116452 100% 0% 0% schedule+0x4c8 0.00% 0% 1.6us( 9.5us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.1us( 26us) 0us 412 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.5us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.7us) 0us 171 100% 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( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 4.5us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 136us) 0us 4759 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 0.53% 2.9us( 122us)(0.02%) 9186151 99.5% 0.53% *TOTAL* 0.00% 0% 134.3us 2 137us( 220us) 0us 7 100% 0% __brlock_array+0x9c 0% 0us 4 100% 0% net_rx_action+0x44 0% 0us 3 100% 0% nf_hook_slow+0xa4 0.00% 0% 3.4us 1 3.4us( 3.6us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 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% 0.9us 1 0.9us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.3% 1.8% 1.2us 5 1.4us( 90us) 2.9us( 122us)(0.02%) 2663938 98.2% 1.8% hash_table_lock 1.8% 2.9us( 122us)(0.02%) 2663938 98.2% 1.8% get_hash_table+0x60 0.00% 0% 1.3us 1 1.3us( 3.5us) 0us 33 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 31 100% 0% ip_route_input_slow+0x18 0.05% 0% 24.2us 2 24us( 84us) 0us 2258 100% 0% tasklist_lock 0% 0us 20 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1574 100% 0% schedule+0x238 0% 0us 463 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.7us) 0us 263 100% 0% xtime_lock 0% 0us 263 100% 0% do_gettimeofday+0x14 0% 0us 155 100% 0% copy_files+0x108 0% 0us 155 100% 0% do_fork+0x344 0% 0us 125 100% 0% do_select+0x24 0% 0us 966991 100% 0% ext2_get_branch+0xa4 0% 0us 4673236 100% 0% fget+0x1c 0% 0us 877774 100% 0% path_init+0x134 0% 0us 1133 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( 558us) 2.3us( 46us)(0.02%) 0.5us( 9.2us) 9724719 99.3% 0.64%(0.05%) *TOTAL* 0.00% 0% 2.0us( 6.2us) 0us 0us 6 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.8us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.6us( 6.2us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.0us( 11us) 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.0us( 11us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.6% 2.3% 0.9us( 127us) 2.3us( 46us)(0.02%) 0.5us( 9.2us) 2907902 97.7% 2.1%(0.17%) hash_table_lock 0.00% 22.7% 2.3us( 4.8us) 6.3us( 13us)(0.00%) 1.4us( 1.4us) 22 77.3% 18.2%( 4.5%) hash_page_buffers+0x48 0.37% 2.6% 0.3us( 50us) 2.2us( 46us)(0.01%) 0.5us( 8.1us) 1452380 97.4% 2.3%(0.24%) remove_from_queues+0x18 2.2% 2.1% 1.5us( 127us) 2.4us( 12us)(0.01%) 0.6us( 9.2us) 1455500 97.9% 2.0%(0.10%) try_to_free_buffers+0x28 0.00% 0.55% 4.0us( 17us) 15us( 19us)(0.00%) 0us 543 99.4% 0.55%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 17us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 1.7% 1.2us( 4.2us) 15us( 19us)(0.00%) 0us 181 98.3% 1.7%( 0%) release_task+0x8c 0.17% 0% 8.5us( 36us) 0us 0us 20242 100% 0%( 0%) xtime_lock 0.02% 0% 1.5us( 11us) 0us 0us 10121 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 36us) 0us 0us 10121 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( 0.6us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.3us( 2.9us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.3us( 12us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0.20% 0% 0.1us( 49us) 0us 0us 1476262 100% 0%( 0%) ext2_alloc_block+0x1c 0.17% 0% 0.2us( 114us) 0us 0us 870196 100% 0%( 0%) ext2_discard_prealloc+0x14 0.35% 0% 0.2us( 51us) 0us 0us 1452382 100% 0%( 0%) ext2_get_block+0x100 0.21% 0% 0.1us( 19us) 0us 0us 1452382 100% 0%( 0%) ext2_get_block+0x27c 0.93% 0% 4.0us( 558us) 0us 0us 234553 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.10% 0% 0.2us( 51us) 0us 0us 436322 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1518 100% 0%( 0%) rt_check_expire__thr+0x64 0.06% 0% 0.1us( 9.0us) 0us 0us 435601 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.3us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 11us) 0us 0us 436036 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8