___________________________________________________________________________________________ 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 03:39:28 2002 End time: Fri Mar 1 03:42:36 2002 Delta Time: 187.49 sec. Hash table slots in use: 271. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 13.1% 1.0us( 13ms) 9.0us( 13ms)( 8.2%) 103960809 86.9% 13.1% 0.00% *TOTAL* 0.00% 0% 4.3us( 5.8us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 3.2us( 4.6us) 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% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.8us( 2.8us) 1.4us( 2.0us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.8us) 1.4us( 2.0us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.5us) 0us 750 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.5us) 0us 750 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 7.2us( 106us) 0us 48 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.1us( 9.8us) 0us 47 100% 0% 0% dev_watchdog+0x14 0.00% 0% 106us( 106us) 0us 1 100% 0% 0% qdisc_restart+0x2c 0.00% 0% 23us( 44us) 0us 2 100% 0% 0% [0xf7b7b0dc] 0.00% 0% 44us( 44us) 0us 1 100% 0% 0% dev_queue_xmit+0x12c 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% qdisc_restart+0x90 0.00% 0% 3.4us( 5.1us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.7us( 2.3us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 5.1us( 5.1us) 0us 1 100% 0% 0% tulip_interrupt+0xe8 0.00% 0% 4.8us( 4.8us) 0us 1 100% 0% 0% tulip_start_xmit+0x18 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( 41us) 0us 506 100% 0% 0% [0xf7bca810] 0.00% 0% 3.3us( 41us) 0us 506 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.0us( 4.6us) 0us 264 100% 0% 0% allocator_request_lock 0.00% 0% 1.6us( 4.6us) 0us 132 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.5us) 0us 132 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 84us) 1.5us( 17us)(0.00%) 676108 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 2.0us( 2.1us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 84us) 1.5us( 17us)(0.00%) 675742 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.9us( 8.1us) 0us 32 100% 0% 0% bdev_lock 0.00% 0% 2.9us( 8.1us) 0us 32 100% 0% 0% bdget+0x34 0.03% 0% 13us( 97us) 0us 4642 100% 0% 0% call_lock 0.03% 0% 13us( 97us) 0us 4642 100% 0% 0% smp_call_function+0x58 4.0% 7.3% 0.7us( 669us) 4.0us( 615us)(0.22%) 11287319 92.7% 7.3% 0% dcache_lock 0.00% 8.3% 1.6us( 2.4us) 1.3us( 1.3us)(0.00%) 12 91.7% 8.3% 0% autofs4_expire+0x38 0.01% 6.7% 0.3us( 36us) 3.7us( 95us)(0.00%) 85740 93.3% 6.7% 0% d_alloc+0x138 0.03% 11.6% 0.3us( 56us) 4.2us( 569us)(0.01%) 174980 88.4% 11.6% 0% d_delete+0x10 0.00% 2.7% 0.2us( 5.1us) 3.9us( 44us)(0.00%) 3800 97.3% 2.7% 0% d_delete+0x94 0.03% 9.7% 0.2us( 12us) 3.8us( 462us)(0.01%) 260719 90.3% 9.7% 0% d_instantiate+0x30 3.5% 7.0% 0.7us( 88us) 4.0us( 615us)(0.18%) 9547485 93.0% 7.0% 0% d_lookup+0x5c 0.02% 9.7% 1.2us( 18us) 4.0us( 307us)(0.00%) 35100 90.3% 9.7% 0% d_move+0x48 0.01% 5.1% 0.2us( 5.3us) 3.4us( 53us)(0.00%) 85718 94.9% 5.1% 0% d_rehash+0x50 0.00% 2.3% 0.2us( 2.7us) 4.3us( 20us)(0.00%) 1260 97.7% 2.3% 0% d_unhash+0x44 0.40% 8.8% 0.7us( 64us) 4.2us( 581us)(0.03%) 1037868 91.2% 8.8% 0% dput+0x30 0.00% 1.6% 1.1us( 2.9us) 9.8us( 9.8us)(0.00%) 62 98.4% 1.6% 0% link_path_walk+0x2c8 0.00% 3.7% 2.0us( 484us) 5.1us( 42us)(0.00%) 2857 96.3% 3.7% 0% prune_dcache+0x14 0.02% 7.1% 1.0us( 636us) 4.1us( 66us)(0.00%) 46704 92.9% 7.1% 0% prune_dcache+0x148 0.01% 3.0% 5.6us( 669us) 4.1us( 49us)(0.00%) 5014 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.1us(10.0us) 0us 1012 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 2.7us) 0us 506 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us(10.0us) 0us 506 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 40us) 0us 380 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 40us) 0us 380 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.7% 0.9us( 176us) 2.5us( 162us)(0.01%) 1961690 97.3% 2.7% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.8% 0.5us( 55us) 2.6us( 58us)(0.00%) 653802 96.2% 3.8% 0% file_move+0x18 0.11% 2.5% 0.3us( 53us) 2.6us( 162us)(0.00%) 653924 97.5% 2.5% 0% fput+0x80 0.67% 1.9% 1.9us( 176us) 2.2us( 70us)(0.00%) 653924 98.1% 1.9% 0% get_empty_filp+0xc 0.09% 0.02% 8.7us( 242us) 0us 19660 100% 0% 0.02% global_bh_lock 0.09% 0.02% 8.7us( 242us) 0us 19660 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 18748 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 18748 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.9us) 0us 18748 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.9us) 0us 18748 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% cleanup_once+0x24 0.33% 0.33% 0.8us( 33us) 2.2us( 14us)(0.00%) 781208 99.7% 0.33% 0% inode_lock 0.06% 0.12% 0.6us( 33us) 2.3us( 14us)(0.00%) 199941 99.9% 0.12% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.2us( 28us) 2.2us( 8.5us)(0.00%) 175062 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 5.1us) 0us 51 100% 0% 0% get_new_inode+0x34 0.02% 0.24% 2.0us( 8.8us) 1.7us( 4.9us)(0.00%) 17992 99.8% 0.24% 0% iget4+0x3c 0.04% 0.13% 0.5us( 7.7us) 2.2us( 5.4us)(0.00%) 174981 99.9% 0.13% 0% insert_inode_hash+0x44 0.08% 0.77% 0.8us( 11us) 2.2us( 11us)(0.00%) 193050 99.2% 0.77% 0% iput+0x78 0.00% 2.7% 7.9us( 15us) 2.6us( 2.6us)(0.00%) 37 97.3% 2.7% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.2us) 0us 20094 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 2.8us( 47us) 0us 3515 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 14us) 0us 964 100% 0% 0% __make_request+0xec 0.00% 0% 6.3us( 19us) 0us 506 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 28us) 0us 21 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 47us) 0us 506 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 6.5us) 0us 506 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.1us( 9.6us) 0us 506 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.7us( 8.6us) 0us 506 100% 0% 0% scsi_request_fn+0x31c 11.3% 9.5% 2.4us( 13ms) 22us( 13ms)( 1.2%) 8884587 90.5% 9.5% 0% kernel_flag 0.00% 0% 32us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 8.0% 0.5us( 1.9us) 5.0us( 16us)(0.00%) 50 92.0% 8.0% 0% de_put+0x28 0.42% 10.0% 3281us( 13ms) 1156us(5390us)(0.00%) 241 90.0% 10.0% 0% do_exit+0xe8 2.3% 16.9% 25us(6982us) 60us( 12ms)(0.12%) 173160 83.1% 16.9% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.2us( 46us) 11us(4691us)(0.01%) 394710 95.4% 4.6% 0% ext2_free_blocks+0x230 0.08% 10.0% 0.4us( 67us) 14us(4645us)(0.03%) 361650 90.0% 10.0% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 65us) 5.6us(4698us)(0.02%) 2309317 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 43us) 4.3us( 125us)(0.00%) 62903 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.2% 15us( 443us) 45us( 13ms)(0.04%) 79183 83.8% 16.2% 0% lookup_hash+0x80 0.20% 16.6% 16us( 193us) 22us( 407us)(0.01%) 23040 83.4% 16.6% 0% notify_change+0x64 0.00% 40.0% 0.7us( 2.8us) 21us( 41us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.05% 13.8% 14us( 661us) 56us(2871us)(0.00%) 6476 86.2% 13.8% 0% real_lookup+0x64 1.00% 24.5% 37us(2256us) 23us(3085us)(0.02%) 51176 75.5% 24.5% 0% schedule+0x558 0.06% 8.1% 3016us(4770us) 19us( 35us)(0.00%) 37 91.9% 8.1% 0% sync_old_buffers+0x1c 0.00% 7.7% 13us( 30us) 22us( 22us)(0.00%) 13 92.3% 7.7% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.0% 0.6us( 92us) 22us(6914us)(0.89%) 5037300 88.0% 12.0% 0% sys_lseek+0x6c 0.57% 13.8% 30us( 401us) 18us( 580us)(0.01%) 35100 86.2% 13.8% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 76us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.0% 28us( 486us) 13us(4552us)(0.03%) 172981 78.0% 22.0% 0% vfs_create+0x8c 0.12% 35.3% 108us( 665us) 34us( 400us)(0.00%) 2000 64.7% 35.3% 0% vfs_mkdir+0x88 0.02% 16.8% 15us( 299us) 171us(7983us)(0.00%) 2160 83.2% 16.8% 0% vfs_rmdir+0x158 0.00% 0% 7.9us( 8.6us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.4% 16.7% 15us( 442us) 22us(4345us)(0.04%) 172980 83.3% 16.7% 0% vfs_unlink+0x118 10.2% 19.8% 0.6us( 454us) 7.6us( 10ms)( 3.4%) 33849398 80.2% 19.8% 0% kmap_lock 6.2% 20.3% 0.7us( 454us) 7.6us( 10ms)( 1.7%) 16924699 79.7% 20.3% 0% kmap_high+0x10 4.0% 19.3% 0.4us( 78us) 7.5us( 10ms)( 1.6%) 16924699 80.7% 19.3% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.5us) 0us 241 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.5us) 0us 241 100% 0% 0% get_pid+0x20 9.8% 23.5% 1.4us( 10ms) 14us( 10ms)( 2.9%) 12905898 76.5% 23.5% 0% lru_list_lock 0.83% 9.9% 0.7us( 166us) 7.5us( 456us)(0.11%) 2178612 90.1% 9.9% 0% buffer_insert_inode_data_queue+0x10 0.27% 19.2% 0.3us( 60us) 8.0us( 501us)(0.16%) 1585801 80.8% 19.2% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 1.7us( 1.7us) 2.7us( 2.7us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.0us( 1.5us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 9.1us) 11us( 462us)(0.02%) 175112 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 6.9us) 11us(6978us)(0.02%) 175061 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 5.4% 11us( 240us) 34us( 56us)(0.00%) 37 94.6% 5.4% 0% kupdate+0x98 0.00% 100% 1.1us( 1.1us) 4.4us( 4.4us)(0.00%) 1 0% 100% 0% osync_inode_buffers+0x14 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 28.6% 1.5us( 10ms) 15us( 10ms)( 1.3%) 4429398 71.4% 28.6% 0% refile_buffer+0xc 1.9% 25.9% 1.7us( 80us) 16us( 10ms)(0.62%) 2178560 74.1% 25.9% 0% remove_from_queues+0xc 0.00% 4.5% 12us( 36us) 35us( 99us)(0.00%) 67 95.5% 4.5% 0% sync_old_buffers+0x74 3.1% 28.5% 2.7us( 156us) 17us( 716us)(0.69%) 2183240 71.5% 28.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 482 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 241 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.4us) 0us 241 100% 0% 0% mmput+0x28 6.7% 10.0% 0.8us( 89us) 2.8us( 150us)(0.30%) 16427803 90.0% 10.0% 0% pagecache_lock 0.14% 11.1% 0.5us( 63us) 2.8us( 109us)(0.01%) 522536 88.9% 11.1% 0% __find_get_page+0x18 2.2% 10.2% 0.6us( 89us) 2.9us( 150us)(0.13%) 6785865 89.8% 10.2% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 11.1% 1.7us( 74us) 3.1us( 93us)(0.05%) 2176562 88.9% 11.1% 0% add_to_page_cache_unique+0x18 0.90% 9.7% 0.7us( 56us) 2.6us( 95us)(0.04%) 2416066 90.3% 9.7% 0% do_generic_file_read+0x1a4 0.00% 10.8% 1.7us( 8.0us) 3.0us( 17us)(0.00%) 4680 89.2% 10.8% 0% do_generic_file_read+0x370 0.00% 0.38% 0.1us( 2.3us) 2.1us( 13us)(0.00%) 20095 99.6% 0.38% 0% filemap_fdatasync+0x1c 0.00% 0.48% 0.1us( 1.6us) 2.1us( 9.6us)(0.00%) 20095 99.5% 0.48% 0% filemap_fdatawait+0x10 0.00% 15.6% 1.2us( 6.6us) 3.8us( 26us)(0.00%) 2032 84.4% 15.6% 0% find_or_create_page+0x38 0.00% 9.9% 1.8us( 6.5us) 3.9us( 23us)(0.00%) 2032 90.1% 9.9% 0% find_or_create_page+0x78 0.91% 8.4% 0.8us( 51us) 2.5us( 82us)(0.03%) 2183260 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 20.0% 0.6us( 1.5us) 1.3us( 1.7us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.8% 1.0us( 33us) 2.7us( 79us)(0.00%) 111280 88.2% 11.8% 0% truncate_inode_pages+0x38 0.53% 10.0% 0.5us( 44us) 2.5us( 97us)(0.04%) 2183260 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 133us) 1.9us( 80us)(0.01%) 4607248 97.5% 2.5% 0% pagemap_lru_lock 0.17% 6.0% 1.4us( 57us) 2.1us( 51us)(0.00%) 224692 94.0% 6.0% 0% activate_page+0xc 0.97% 3.5% 0.8us( 133us) 1.8us( 80us)(0.01%) 2191295 96.5% 3.5% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 44us) 2.1us( 68us)(0.00%) 2191261 98.9% 1.1% 0% lru_cache_del+0xc 0.95% 9.7% 4.1us( 32us) 4.5us( 66us)(0.01%) 440400 90.3% 9.7% 0% runqueue_lock 0.40% 10.8% 4.8us( 32us) 3.9us( 27us)(0.00%) 155534 89.2% 10.8% 0% __wake_up+0x5c 0.00% 47.9% 0.5us( 1.4us) 3.3us( 9.2us)(0.00%) 219 52.1% 47.9% 0% deliver_signal+0x48 0.00% 1.0% 7.8us( 29us) 3.6us( 5.1us)(0.00%) 382 99.0% 1.0% 0% process_timeout+0x14 0.00% 40.7% 1.9us( 4.0us) 2.8us( 5.7us)(0.00%) 59 59.3% 40.7% 0% schedule_tail+0x58 0.44% 7.3% 3.5us( 20us) 5.4us( 66us)(0.01%) 240049 92.7% 7.3% 0% schedule+0xc0 0.00% 4.9% 1.5us( 9.2us) 4.8us( 23us)(0.00%) 3242 95.1% 4.9% 0% schedule+0x284 0.10% 20.5% 4.8us( 27us) 3.8us( 42us)(0.00%) 40472 79.5% 20.5% 0% schedule+0x518 0.00% 2.3% 3.7us( 15us) 3.0us( 5.0us)(0.00%) 443 97.7% 2.3% 0% wake_up_process+0x14 0.00% 0% 1.5us( 10us) 0us 208 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.1us) 0us 38 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 9.1us) 0us 75 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 10us) 0us 37 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.4us) 0us 58 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.9us) 0us 1518 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 1012 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.7us) 0us 506 100% 0% 0% scsi_done+0x3c 0.10% 0.98% 0.8us( 8.6us) 2.5us( 11us)(0.00%) 245625 99.0% 0.98% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.2us) 2.4us( 11us)(0.00%) 106367 98.5% 1.5% 0% __down+0x44 0.08% 0.58% 1.1us( 8.6us) 2.5us( 9.9us)(0.00%) 139229 99.4% 0.58% 0% __down+0x78 0.00% 0% 0.8us( 1.7us) 0us 18 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 1.5us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 6.4us) 0us 480 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 6.4us) 0us 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.5us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.2us) 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% 1.1us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.7us) 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 0.02% 0.00% 1.6us( 11us) 2.8us( 2.8us)(0.00%) 23042 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 5.5us) 0us 1658 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 3.0us) 0us 506 100% 0% 0% del_timer+0x14 0.00% 0.16% 0.7us( 4.4us) 2.8us( 2.8us)(0.00%) 642 99.8% 0.16% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.6us) 0us 168 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 18748 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 1320 100% 0% 0% timer_bh+0x254 0.00% 0% 5.9us( 10us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.9us( 10us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 4.0us) 0us 846 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.0us) 0us 423 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 3.8us) 0us 378 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.2us) 0us 21 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 152us) 3.0us( 123us)(0.01%) 4366514 98.8% 1.2% 0% unused_list_lock 0.74% 1.7% 0.6us( 72us) 3.4us( 123us)(0.01%) 2183274 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.67% 0.6us( 152us) 2.0us( 50us)(0.00%) 2183240 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 20us) 1.8us( 20us)(0.01%) 2193380 97.4% 2.6% 0% __free_pages_ok+0x13c 0.85% 0.19% 0.7us( 49us) 3.3us( 30us)(0.00%) 2418673 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.9us) 0us 7493 100% 0% 0% add_wait_queue+0x10 0.01% 8.8% 0.3us( 5.6us) 6.0us( 51us)(0.00%) 106385 91.2% 8.8% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.3us( 30us) 0us 1012 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.8us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 30us( 57us) 0us 302 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.6us) 0us 2686 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 78us) 0us 3732 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 77us) 0us 3732 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.2us) 0us 19286 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.4us) 0us 19286 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 18us) 0us 2209 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.3us) 0us 241 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 241 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.8us) 0us 241 100% 0% 0% do_exit+0x94 0.00% 0.50% 1.0us( 4.7us) 1.7us( 2.8us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.0us) 0us 1446 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.8us) 1.1us( 2.5us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.6us) 0us 561 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.3us) 0us 14365 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.9us) 0us 281 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.1us) 0us 794 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.7us( 16us) 0us 239 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 28us) 0us 5325 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.3us) 0us 302 100% 0% 0% exit_mmap+0x18 0.00% 0.11% 0.3us( 5.0us) 0.9us( 1.2us)(0.00%) 3632 99.9% 0.11% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 241 100% 0% 0% exit_sighand+0x18 0.26% 0% 37us( 144us) 0us 13107 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 25586 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.8us) 0us 239 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.50% 25us( 98us) 14us( 38us)(0.00%) 13110 99.5% 0.50% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 3.4us) 1.7us( 2.0us)(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% 3.8us( 48us) 0us 906 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.2% 0.2us( 3.5us) 1.2us( 1.5us)(0.00%) 246 98.8% 1.2% 0% release_task+0x3c 0.02% 14.9% 0.3us( 6.6us) 7.4us( 37us)(0.01%) 113878 85.1% 14.9% 0% remove_wait_queue+0x10 2.7% 8.4% 2.3us( 23us) 3.8us( 38us)(0.05%) 2193413 91.6% 8.4% 0% rmqueue+0x28 0.20% 0.00% 1.6us( 83us) 14us( 41us)(0.00%) 231050 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 10us) 0us 241 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 30us) 0us 540 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.7us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 3.7us) 0us 239 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.4us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 153us) 0us 5483 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 0.83% 3.3us( 117us)(0.01%) 7620250 99.2% 0.83% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.1us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.6% 1.4us 6 1.6us( 95us) 3.3us( 117us)(0.01%) 4011474 98.4% 1.6% hash_table_lock 1.6% 3.3us( 117us)(0.01%) 4011474 98.4% 1.6% get_hash_table+0x60 0.06% 0% 28.2us 4 28us( 150us) 0us 4211 100% 0% tasklist_lock 0% 0us 38 100% 0% count_active_tasks+0xc 0% 0us 241 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3242 100% 0% schedule+0x238 0% 0us 670 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 6.0us) 0us 359 100% 0% xtime_lock 0% 0us 359 100% 0% do_gettimeofday+0x14 0% 0us 54 100% 0% copy_files+0x108 0% 0us 54 100% 0% do_fork+0x344 0% 0us 226 100% 0% do_select+0x24 0% 0us 1150663 100% 0% ext2_get_branch+0xa4 0% 0us 2065121 100% 0% fget+0x1c 0% 0us 387561 100% 0% path_init+0x134 0% 0us 446 100% 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 0.63% 0.5us(4255us) 2.5us( 79us)(0.02%) 0.6us( 11us) 14620202 99.4% 0.59%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a8d744] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.8us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 1.0us( 155us) 2.5us( 79us)(0.02%) 0.6us( 11us) 4361832 97.9% 2.0%(0.13%) hash_table_lock 0.00% 18.8% 2.9us( 5.3us) 6.3us( 20us)(0.00%) 0us 32 81.2% 18.8%( 0%) hash_page_buffers+0x48 0.40% 2.3% 0.3us( 43us) 2.4us( 77us)(0.01%) 0.6us( 11us) 2178560 97.7% 2.1%(0.17%) remove_from_queues+0x18 2.0% 2.0% 1.7us( 155us) 2.7us( 79us)(0.01%) 0.6us( 11us) 2183240 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0.14% 4.0us( 17us) 30us( 30us)(0.00%) 0us 723 99.9% 0.14%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 241 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 17us) 0us 0us 241 100% 0%( 0%) exit_notify+0x190 0.00% 0.41% 1.3us( 3.0us) 30us( 30us)(0.00%) 0us 241 99.6% 0.41%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 37496 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 16us) 0us 0us 18748 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 18748 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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% 0.1us( 3.8us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.1us( 13us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x88 0.17% 0% 0.1us( 53us) 0us 0us 2214382 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 61us) 0us 0us 1320511 100% 0%( 0%) ext2_discard_prealloc+0x14 0.28% 0% 0.2us( 72us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 55us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x27c 0.75% 0% 3.9us(4255us) 0us 0us 363650 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 57us) 0us 0us 653946 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3166 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 6.7us) 0us 0us 652805 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 6.6us) 0us 0us 653660 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5