___________________________________________________________________________________________ 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 07:29:11 2002 End time: Fri Mar 1 07:34:53 2002 Delta Time: 341.48 sec. Hash table slots in use: 272. 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 12.7% 1.0us( 25ms) 10us( 20ms)( 8.9%) 186184565 87.3% 12.7% 0.00% *TOTAL* 0.00% 0% 4.7us( 6.0us) 0us 21 100% 0% 0% [0xde3df2d0] 0.00% 0% 2.9us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 6.0us) 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( 2.6us) 1.1us( 1.3us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.6us) 1.1us( 1.3us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 6.5us) 0us 1366 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 6.5us) 0us 1366 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.8us( 11us) 0us 86 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.8us( 11us) 0us 86 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.8us( 2.2us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.8us( 2.2us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.4us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.4us) 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% 3.7us( 52us) 0us 1395 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 52us) 0us 1395 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.5us( 9.7us) 0us 450 100% 0% 0% allocator_request_lock 0.00% 0% 2.5us( 9.7us) 0us 225 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.5us) 0us 225 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 83us) 1.7us( 23us)(0.00%) 1201668 100% 0.03% 0% arbitration_lock 0.00% 1.1% 0.4us( 2.0us) 0.7us( 1.1us)(0.00%) 366 98.9% 1.1% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 83us) 1.7us( 23us)(0.00%) 1201302 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 115 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 115 100% 0% 0% bdget+0x34 0.03% 0% 13us( 74us) 0us 8447 100% 0% 0% call_lock 0.03% 0% 13us( 74us) 0us 8447 100% 0% 0% smp_call_function+0x58 4.2% 7.8% 0.7us(1266us) 4.0us( 969us)(0.23%) 20078621 92.2% 7.8% 0% dcache_lock 0.00% 17.4% 1.7us( 3.6us) 1.6us( 3.1us)(0.00%) 23 82.6% 17.4% 0% autofs4_expire+0x38 0.01% 6.8% 0.3us( 11us) 3.9us( 81us)(0.00%) 156444 93.2% 6.8% 0% d_alloc+0x138 0.03% 11.4% 0.3us( 8.0us) 4.3us( 875us)(0.01%) 311060 88.6% 11.4% 0% d_delete+0x10 0.00% 2.9% 0.2us( 5.2us) 4.0us( 48us)(0.00%) 6740 97.1% 2.9% 0% d_delete+0x94 0.03% 9.6% 0.3us( 52us) 3.9us( 736us)(0.01%) 467503 90.4% 9.6% 0% d_instantiate+0x30 3.6% 7.6% 0.7us( 216us) 4.0us( 969us)(0.19%) 16969193 92.4% 7.6% 0% d_lookup+0x5c 0.02% 9.8% 1.4us( 18us) 3.7us( 96us)(0.00%) 62400 90.2% 9.8% 0% d_move+0x48 0.01% 4.8% 0.2us( 7.0us) 3.3us( 68us)(0.00%) 156422 95.2% 4.8% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 5.0us) 4.8us( 33us)(0.00%) 2240 97.6% 2.4% 0% d_unhash+0x44 0.41% 8.9% 0.8us( 72us) 4.2us( 936us)(0.03%) 1845481 91.1% 8.9% 0% dput+0x30 0.00% 1.5% 1.1us( 4.4us) 1.2us( 1.2us)(0.00%) 68 98.5% 1.5% 0% link_path_walk+0x2c8 0.00% 4.0% 2.7us( 681us) 5.0us( 60us)(0.00%) 5025 96.0% 4.0% 0% prune_dcache+0x14 0.02% 6.0% 1.0us( 803us) 4.0us( 150us)(0.00%) 87165 94.0% 6.0% 0% prune_dcache+0x148 0.02% 2.6% 7.6us(1266us) 4.6us( 43us)(0.00%) 8857 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 12us) 0us 2790 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.0us) 0us 1395 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 12us) 0us 1395 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 17us) 0us 419 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 17us) 0us 419 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.6% 1.0us( 85us) 2.6us( 61us)(0.01%) 3485042 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.7% 0.5us( 85us) 2.8us( 41us)(0.00%) 1161586 96.3% 3.7% 0% file_move+0x18 0.13% 2.2% 0.4us( 55us) 2.7us( 61us)(0.00%) 1161708 97.8% 2.2% 0% fput+0x80 0.68% 1.8% 2.0us( 76us) 2.3us( 61us)(0.00%) 1161708 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.01% 9.8us( 265us) 0us 36620 100% 0% 0.01% global_bh_lock 0.10% 0.01% 9.8us( 265us) 0us 36620 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.9us( 15us) 0us 34148 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 15us) 0us 34148 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.3us) 0us 34148 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.3us) 0us 34148 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 2.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 103us) 2.3us( 18us)(0.00%) 1442718 99.6% 0.38% 0% inode_lock 0.07% 0.21% 0.7us( 45us) 2.3us( 9.3us)(0.00%) 379517 99.8% 0.21% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.3us( 74us) 2.2us( 18us)(0.00%) 311142 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 5.3us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.33% 2.2us( 10us) 1.9us( 4.4us)(0.00%) 34608 99.7% 0.33% 0% iget4+0x3c 0.05% 0.20% 0.5us( 43us) 2.2us( 10us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.82% 0.8us( 76us) 2.3us( 10us)(0.00%) 345742 99.2% 0.82% 0% iput+0x78 0.00% 0% 10.0us( 103us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 5.6us) 0us 60525 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 57us) 0us 8977 100% 0% 0% io_request_lock 0.00% 0% 2.1us( 18us) 0us 1955 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 23us) 0us 1395 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 29us) 0us 47 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 57us) 0us 1395 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 4.5us) 0us 1395 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 12us) 0us 1395 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 8.5us) 0us 1395 100% 0% 0% scsi_request_fn+0x31c 12.8% 10.5% 2.8us( 25ms) 27us( 20ms)( 1.6%) 15850960 89.5% 10.5% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 16.7% 0.6us( 4.4us) 52us( 299us)(0.00%) 54 83.3% 16.7% 0% de_put+0x28 0.57% 14.2% 5143us( 25ms) 3041us( 20ms)(0.01%) 381 85.8% 14.2% 0% do_exit+0xe8 2.8% 18.0% 31us( 721us) 91us( 20ms)(0.19%) 307840 82.0% 18.0% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 12us) 11us(4780us)(0.01%) 597520 95.1% 4.9% 0% ext2_free_blocks+0x230 0.10% 10.2% 0.5us( 105us) 16us(7501us)(0.04%) 700109 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 102us) 6.9us(6079us)(0.02%) 4035724 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 96us) 5.7us( 608us)(0.00%) 203655 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 17.3% 15us( 425us) 48us( 16ms)(0.04%) 144123 82.7% 17.3% 0% lookup_hash+0x80 0.30% 17.9% 25us( 257us) 29us(7257us)(0.01%) 40960 82.1% 17.9% 0% notify_change+0x64 0.00% 40.0% 1.1us( 2.9us) 2.0us( 3.3us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.05% 16.5% 15us( 534us) 49us( 12ms)(0.00%) 12240 83.5% 16.5% 0% real_lookup+0x64 1.5% 25.5% 31us( 16ms) 25us(6922us)(0.04%) 168130 74.5% 25.5% 0% schedule+0x558 0.10% 10.3% 5038us(8102us) 13us( 26us)(0.00%) 68 89.7% 10.3% 0% sync_old_buffers+0x1c 0.00% 4.2% 14us( 26us) 54us( 54us)(0.00%) 24 95.8% 4.2% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.3% 0.6us( 136us) 26us(8151us)( 1.1%) 8955200 86.7% 13.3% 0% sys_lseek+0x6c 0.58% 15.9% 32us( 395us) 23us(7292us)(0.01%) 62400 84.1% 15.9% 0% sys_rename+0x1a0 0.00% 0% 10us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 28us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 23.2% 29us( 760us) 16us(7303us)(0.04%) 307521 76.8% 23.2% 0% vfs_create+0x8c 0.14% 29.3% 136us( 691us) 35us( 641us)(0.00%) 3540 70.7% 29.3% 0% vfs_mkdir+0x88 0.02% 19.4% 18us( 329us) 124us(9015us)(0.00%) 3839 80.6% 19.4% 0% vfs_rmdir+0x158 0.00% 20.0% 8.5us( 11us) 3.7us( 3.7us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 18.6% 16us( 387us) 28us( 14ms)(0.06%) 307520 81.4% 18.6% 0% vfs_unlink+0x118 10.0% 18.9% 0.6us( 464us) 7.3us( 455us)( 3.0%) 60180596 81.1% 18.9% 0% kmap_lock 6.1% 19.4% 0.7us( 464us) 7.2us( 455us)( 1.5%) 30090298 80.6% 19.4% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 101us) 7.4us( 444us)( 1.5%) 30090298 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 381 100% 0% 0% get_pid+0x20 10.0% 22.9% 1.5us( 266us) 19us( 959us)( 3.6%) 22944057 77.1% 22.9% 0% lru_list_lock 0.79% 8.4% 0.7us( 60us) 7.2us( 505us)(0.09%) 3873072 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.4% 0.3us( 54us) 8.0us( 772us)(0.13%) 2819200 84.6% 15.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.4us( 2.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 2.3us( 2.3us) 6.9us( 6.9us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 2.7us( 2.7us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 17.0% 0.3us( 17us) 13us( 549us)(0.03%) 311196 83.0% 17.0% 0% inode_has_buffers+0x10 0.04% 17.6% 0.4us( 7.8us) 13us( 563us)(0.03%) 311141 82.4% 17.6% 0% invalidate_inode_buffers+0x10 0.00% 10.3% 9.6us( 266us) 6.6us( 27us)(0.00%) 68 89.7% 10.3% 0% kupdate+0x98 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.5% 1.6us( 101us) 20us( 959us)( 1.6%) 7874965 72.5% 27.5% 0% refile_buffer+0xc 2.1% 27.1% 1.8us( 80us) 21us( 847us)(0.82%) 3872980 72.9% 27.1% 0% remove_from_queues+0xc 0.00% 10.1% 14us( 55us) 8.8us( 21us)(0.00%) 129 89.9% 10.1% 0% sync_old_buffers+0x74 3.2% 30.2% 2.8us( 178us) 21us( 763us)(0.92%) 3881300 69.8% 30.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.3us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.5us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.3us) 0us 381 100% 0% 0% mmput+0x28 6.7% 9.8% 0.8us( 98us) 2.8us( 179us)(0.29%) 29250650 90.2% 9.8% 0% pagecache_lock 0.15% 11.1% 0.5us( 48us) 2.7us( 179us)(0.01%) 925457 88.9% 11.1% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 98us) 2.8us( 114us)(0.12%) 12063724 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 5.0% 1.5us( 2.3us) 0.9us( 0.9us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.9% 9.7% 1.6us( 87us) 3.0us( 95us)(0.04%) 3869441 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.95% 9.9% 0.8us( 79us) 2.8us( 88us)(0.04%) 4294866 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 10.6% 1.7us( 7.9us) 3.0us( 21us)(0.00%) 8320 89.4% 10.6% 0% do_generic_file_read+0x370 0.00% 0.31% 0.1us( 3.3us) 2.1us( 17us)(0.00%) 60526 99.7% 0.31% 0% filemap_fdatasync+0x1c 0.00% 0.26% 0.1us( 4.3us) 1.9us( 8.9us)(0.00%) 60526 99.7% 0.26% 0% filemap_fdatawait+0x10 0.00% 12.6% 1.2us( 7.4us) 3.3us( 39us)(0.00%) 3655 87.4% 12.6% 0% find_or_create_page+0x38 0.00% 9.6% 1.7us( 6.5us) 3.1us( 26us)(0.00%) 3655 90.4% 9.6% 0% find_or_create_page+0x78 0.93% 8.8% 0.8us( 60us) 2.6us( 94us)(0.03%) 3881320 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 20.0% 0.5us( 1.1us) 4.5us( 10us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.8% 1.0us( 51us) 2.8us( 83us)(0.00%) 197800 88.2% 11.8% 0% truncate_inode_pages+0x38 0.53% 10.2% 0.5us( 57us) 2.7us( 92us)(0.04%) 3881320 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 109us) 1.8us( 89us)(0.01%) 8186776 97.7% 2.3% 0% pagemap_lru_lock 0.17% 4.8% 1.4us( 57us) 2.0us( 60us)(0.00%) 399522 95.2% 4.8% 0% activate_page+0xc 0.92% 3.1% 0.8us( 109us) 1.7us( 89us)(0.01%) 3893685 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 58us) 2.1us( 62us)(0.00%) 3893569 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.8% 4.3us( 33us) 4.6us( 75us)(0.02%) 1231098 91.2% 8.8% 0% runqueue_lock 0.72% 8.3% 5.2us( 33us) 4.0us( 49us)(0.01%) 472745 91.7% 8.3% 0% __wake_up+0x5c 0.00% 26.9% 0.4us( 2.4us) 4.3us( 15us)(0.00%) 375 73.1% 26.9% 0% deliver_signal+0x48 0.00% 1.3% 7.7us( 22us) 6.9us( 12us)(0.00%) 679 98.7% 1.3% 0% process_timeout+0x14 0.00% 51.6% 1.8us( 3.7us) 2.6us( 8.1us)(0.00%) 93 48.4% 51.6% 0% schedule_tail+0x58 0.70% 7.7% 3.7us( 23us) 5.2us( 75us)(0.01%) 640337 92.3% 7.7% 0% schedule+0xc0 0.00% 15.2% 1.9us( 15us) 6.0us( 35us)(0.00%) 4245 84.8% 15.2% 0% schedule+0x284 0.12% 16.4% 3.7us( 31us) 4.3us( 61us)(0.00%) 111878 83.6% 16.4% 0% schedule+0x518 0.00% 1.3% 3.1us( 21us) 3.1us( 8.8us)(0.00%) 746 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.7us( 15us) 0us 361 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.2us) 0us 68 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 8.2us) 0us 136 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 15us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.5us) 0us 89 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.0us) 0us 4183 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.0us) 0us 2788 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.7us) 0us 1395 100% 0% 0% scsi_done+0x3c 0.14% 0.96% 0.7us( 8.9us) 2.3us( 12us)(0.00%) 706025 99.0% 0.96% 0% semaphore_lock 0.02% 1.3% 0.3us( 8.0us) 2.3us( 12us)(0.00%) 263213 98.7% 1.3% 0% __down+0x44 0.12% 0.77% 0.9us( 8.9us) 2.3us( 12us)(0.00%) 442778 99.2% 0.77% 0% __down+0x78 0.00% 0% 0.8us( 2.6us) 0us 21 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.3us( 2.6us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 4.6us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.6us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 2.2us( 3.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 3.5us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 3.5us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 11us) 3.4us( 4.9us)(0.00%) 42815 100% 0.01% 0% timerlist_lock 0.00% 0.03% 0.9us( 7.5us) 4.9us( 4.9us)(0.00%) 3477 100% 0.03% 0% add_timer+0x10 0.00% 0.07% 0.4us( 4.9us) 4.4us( 4.4us)(0.00%) 1395 100% 0.07% 0% del_timer+0x14 0.00% 0.18% 0.8us( 4.4us) 3.0us( 4.0us)(0.00%) 1095 99.8% 0.18% 0% del_timer_sync+0x1c 0.00% 0.32% 1.7us( 5.8us) 1.7us( 1.7us)(0.00%) 309 99.7% 0.32% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 34148 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.5us) 0us 2391 100% 0% 0% timer_bh+0x254 0.00% 0% 6.0us(10.0us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.0us(10.0us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.5us) 0us 2238 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.5us) 0us 1119 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.3us) 0us 1047 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 3.8us) 0us 47 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 174us) 3.2us( 154us)(0.01%) 7762716 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 88us) 3.7us( 154us)(0.01%) 3881416 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.71% 0.6us( 174us) 2.0us( 36us)(0.00%) 3881300 99.3% 0.71% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.1us( 22us) 1.9us( 58us)(0.01%) 3896622 97.4% 2.6% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.1us( 73us) 4.0us( 52us)(0.00%) 4447612 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.9us) 0us 13190 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.2us( 7.0us) 7.0us( 54us)(0.01%) 263234 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 32us) 0us 2790 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.8us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 65us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.3us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.0us) 0us 35608 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.3us) 0us 35608 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.7us( 24us) 0us 3193 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% 0.2us( 2.9us) 0us 381 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 381 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.4us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.99% 1.0us( 3.7us) 1.7us( 3.3us)(0.00%) 1007 99.0% 0.99% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.0us) 0us 1590 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.8us) 1.2us( 2.6us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.5us) 0us 705 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.3us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 3.6us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.4us) 0us 941 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 14us) 0us 395 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 40us) 0us 8589 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.8us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.20% 0.3us( 23us) 1.3us( 1.6us)(0.00%) 4612 99.8% 0.20% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 381 100% 0% 0% exit_sighand+0x18 0.28% 0% 42us( 164us) 0us 22807 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 35530 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 5.0us) 0us 395 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.49% 23us( 110us) 15us( 37us)(0.00%) 23180 99.5% 0.49% 0% kmem_cache_alloc_batch+0x18 0.00% 0.48% 0.3us( 3.8us) 4.0us( 4.0us)(0.00%) 210 99.5% 0.48% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.7us( 3.1us) 0us 210 100% 0% 0% kmem_cache_grow+0xa4 0.00% 3.0% 1.5us( 3.2us) 1.7us( 1.8us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 48us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 3.7us) 1.3us( 1.3us)(0.00%) 384 99.7% 0.26% 0% release_task+0x3c 0.03% 22.2% 0.4us( 7.0us) 7.9us( 57us)(0.02%) 276424 77.8% 22.2% 0% remove_wait_queue+0x10 2.3% 6.1% 2.1us( 22us) 2.9us( 36us)(0.03%) 3896948 93.9% 6.1% 0% rmqueue+0x28 0.25% 0.00% 1.4us( 110us) 8.0us( 14us)(0.00%) 621420 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 11us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 33us) 0us 836 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.6us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 2.6us) 0us 395 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.0us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 285us) 0us 7167 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 0.86% 3.5us( 122us)(0.02%) 14158084 99.1% 0.86% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 8.3us) 0us 342 100% 0% [0xf73913c4] 0% 0us 342 100% 0% do_select+0x24 0.00% 0% 0.9us 1 1.0us( 5.9us) 0us 35 100% 0% [0xf7a90894] 0% 0us 35 100% 0% ip_route_input+0x88 0.00% 0% 56.7us 2 66us( 95us) 0us 7 100% 0% __brlock_array+0x6c 0% 0us 4 100% 0% net_rx_action+0x44 0% 0us 3 100% 0% nf_hook_slow+0xa4 0.00% 0% 2.3us 1 2.3us( 3.2us) 0us 6 100% 0% arp_tbl+0xc8 0% 0us 6 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 2.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 4.2us 2 4.3us( 16us) 0us 82 100% 0% fib_hash_lock 0% 0us 82 100% 0% fn_hash_lookup+0x10 2.9% 1.7% 1.4us 6 1.5us( 159us) 3.5us( 122us)(0.02%) 7189941 98.3% 1.7% hash_table_lock 1.7% 3.5us( 122us)(0.02%) 7189941 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.6us 1 1.7us( 9.5us) 0us 47 100% 0% inetdev_lock 0% 0us 6 100% 0% arp_rcv+0x28 0% 0us 41 100% 0% ip_route_input_slow+0x18 0.05% 0% 31.8us 5 31us( 209us) 0us 5818 100% 0% tasklist_lock 0% 0us 68 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4245 100% 0% schedule+0x238 0% 0us 1104 100% 0% sys_wait4+0x8c 0.00% 0.17% 1.2us 1 1.2us( 6.9us) 4.0us( 4.0us)(0.00%) 596 99.8% 0.17% xtime_lock 0.17% 4.0us( 4.0us)(0.00%) 596 99.8% 0.17% do_gettimeofday+0x14 0% 0us 57 100% 0% copy_files+0x108 0% 0us 57 100% 0% do_fork+0x344 0% 0us 1336430 100% 0% ext2_get_branch+0xa4 0% 0us 4735200 100% 0% fget+0x1c 0% 0us 889066 100% 0% path_init+0x134 0% 0us 319 100% 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 0.70% 0.5us( 711us) 2.6us( 70us)(0.02%) 0.6us( 23us) 26105349 99.3% 0.66%(0.04%) *TOTAL* 0.00% 0% 1.7us( 5.5us) 0us 0us 18 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 1.2us) 0us 0us 12 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.6us( 5.5us) 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 9.0us( 13us) 0us 0us 12 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 9.0us( 13us) 0us 0us 12 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.4us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.4% 1.1us( 177us) 2.6us( 70us)(0.02%) 0.6us( 23us) 7754395 97.6% 2.2%(0.14%) hash_table_lock 0.00% 9.6% 2.3us( 5.4us) 4.8us( 5.6us)(0.00%) 3.2us( 5.6us) 115 90.4% 5.2%( 4.3%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 56us) 2.5us( 70us)(0.01%) 0.6us( 23us) 3872980 97.4% 2.4%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 177us) 2.8us( 55us)(0.01%) 0.6us( 16us) 3881300 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 17us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.5us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 17us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.6us( 7.3us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 40us) 0us 0us 68296 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 17us) 0us 0us 34148 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 40us) 0us 0us 34148 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.8us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 14us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.11% 0% 0.1us( 65us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0.00% 0.1us( 60us) 1.9us( 1.0us)(0.00%) 1.0us( 1.0us) 2407363 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 58us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 61us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.51% 0% 2.5us( 711us) 0us 0us 703649 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 0.05% 0% 0.1us( 10us) 0us 0us 1161730 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3897 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 66us) 0us 0us 1159609 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 27us) 0us 0us 1161444 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=11