___________________________________________________________________________________________ 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 00:54:04 2002 End time: Fri Mar 1 00:59:41 2002 Delta Time: 336.28 sec. Hash table slots in use: 257. 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( 22ms) 10us( 20ms)( 8.9%) 186251365 87.3% 12.7% 0.00% *TOTAL* 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% 0% 4.5us( 5.9us) 0us 21 100% 0% 0% [0xf7067750] 0.00% 0% 2.0us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.6us( 2.3us) 0.6us( 0.6us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.3us) 0.6us( 0.6us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 7.4us) 0us 1345 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 7.4us) 0us 1345 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.8us( 13us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.8us( 13us) 0us 85 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.3us) 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( 0.3us) 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% 4.0us( 52us) 0us 1387 100% 0% 0% [0xf7bca810] 0.00% 0% 4.0us( 52us) 0us 1387 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 7.3us) 0us 558 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 7.3us) 0us 279 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 4.8us) 0us 279 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 58us) 2.0us( 106us)(0.00%) 1201668 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.1us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 58us) 2.0us( 106us)(0.00%) 1201302 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.1us) 0us 110 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.1us) 0us 110 100% 0% 0% bdget+0x34 0.03% 0% 13us( 115us) 0us 8447 100% 0% 0% call_lock 0.03% 0% 13us( 115us) 0us 8447 100% 0% 0% smp_call_function+0x58 4.2% 7.9% 0.7us(1154us) 4.0us(1067us)(0.23%) 20100621 92.1% 7.9% 0% dcache_lock 0.00% 4.3% 1.4us( 3.3us) 1.1us( 1.1us)(0.00%) 23 95.7% 4.3% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 39us) 3.9us( 103us)(0.00%) 161267 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.4% 0.3us( 71us) 4.3us( 893us)(0.01%) 311060 88.6% 11.4% 0% d_delete+0x10 0.00% 3.3% 0.3us( 5.8us) 4.2us( 64us)(0.00%) 6740 96.7% 3.3% 0% d_delete+0x94 0.03% 9.7% 0.2us( 52us) 3.9us( 546us)(0.01%) 472328 90.3% 9.7% 0% d_instantiate+0x30 3.6% 7.7% 0.7us( 98us) 3.9us(1067us)(0.19%) 16970817 92.3% 7.7% 0% d_lookup+0x5c 0.02% 9.9% 1.3us( 16us) 3.7us( 71us)(0.00%) 62400 90.1% 9.9% 0% d_move+0x48 0.01% 5.0% 0.2us( 6.5us) 3.4us( 74us)(0.00%) 161247 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 7.0us) 4.5us( 28us)(0.00%) 2240 97.6% 2.4% 0% d_unhash+0x44 0.41% 8.8% 0.7us( 71us) 4.2us( 868us)(0.03%) 1846734 91.2% 8.8% 0% dput+0x30 0.00% 0% 1.3us( 4.4us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 4.4% 2.5us( 704us) 4.1us( 32us)(0.00%) 4928 95.6% 4.4% 0% prune_dcache+0x14 0.03% 6.0% 1.0us( 685us) 4.0us( 82us)(0.00%) 92016 94.0% 6.0% 0% prune_dcache+0x148 0.02% 3.0% 7.6us(1154us) 4.1us( 49us)(0.00%) 8765 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.5us( 13us) 0us 2774 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.1us) 0us 1387 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 13us) 0us 1387 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 56us) 0us 414 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 56us) 0us 414 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.6% 0.9us( 90us) 2.6us( 91us)(0.01%) 3485012 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.5us( 52us) 2.7us( 40us)(0.00%) 1161576 96.3% 3.7% 0% file_move+0x18 0.11% 2.2% 0.3us( 67us) 2.7us( 91us)(0.00%) 1161698 97.8% 2.2% 0% fput+0x80 0.68% 1.8% 2.0us( 90us) 2.3us( 78us)(0.00%) 1161698 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.01% 9.7us( 264us) 0us 36081 100% 0% 0.01% global_bh_lock 0.10% 0.01% 9.7us( 264us) 0us 36081 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 33629 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 33629 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 9.3us) 0us 33629 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 9.3us) 0us 33629 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.8us( 0.9us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.8us( 0.9us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.39% 0.8us( 62us) 2.3us( 39us)(0.00%) 1443275 99.6% 0.39% 0% inode_lock 0.07% 0.22% 0.6us( 47us) 2.3us( 14us)(0.00%) 376249 99.8% 0.22% 0% __mark_inode_dirty+0x48 0.11% 0.38% 1.2us( 57us) 2.2us( 39us)(0.00%) 311142 99.6% 0.38% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 4.0us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.31% 2.1us( 41us) 2.0us( 7.2us)(0.00%) 38425 99.7% 0.31% 0% iget4+0x3c 0.04% 0.20% 0.5us( 33us) 2.2us( 22us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.84% 0.7us( 62us) 2.3us( 10us)(0.00%) 349562 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.4us( 16us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 0.9us( 25us) 1.6us( 2.0us)(0.00%) 56738 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.8us( 57us) 0us 8999 100% 0% 0% io_request_lock 0.00% 0% 2.1us( 18us) 0us 2017 100% 0% 0% __make_request+0xec 0.00% 0% 8.3us( 23us) 0us 1387 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 32us) 0us 47 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 57us) 0us 1387 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.5us) 0us 1387 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.5us( 13us) 0us 1387 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.4us( 9.5us) 0us 1387 100% 0% 0% scsi_request_fn+0x31c 12.9% 10.6% 2.7us( 22ms) 26us( 20ms)( 1.6%) 15892065 89.4% 10.6% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.7% 0.8us( 1.9us) 13us( 20us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28 0.58% 14.2% 5143us( 22ms) 1236us(6423us)(0.00%) 381 85.8% 14.2% 0% do_exit+0xe8 2.8% 18.2% 31us( 924us) 91us( 20ms)(0.19%) 307840 81.8% 18.2% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 13us) 11us(3805us)(0.01%) 617186 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.4% 0.5us( 22us) 16us(7187us)(0.04%) 699799 89.6% 10.4% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 70us) 7.1us(5926us)(0.03%) 4053524 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 42us) 6.2us(3023us)(0.00%) 201393 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.1% 15us( 431us) 49us( 12ms)(0.05%) 147282 82.9% 17.1% 0% lookup_hash+0x80 0.30% 18.7% 25us( 304us) 28us(6789us)(0.01%) 40960 81.3% 18.7% 0% notify_change+0x64 0.06% 17.5% 15us( 387us) 59us(6611us)(0.01%) 13904 82.5% 17.5% 0% real_lookup+0x64 1.6% 25.6% 31us( 13ms) 24us(6872us)(0.04%) 169547 74.4% 25.6% 0% schedule+0x558 0.09% 19.4% 4682us(8013us) 25us( 141us)(0.00%) 67 80.6% 19.4% 0% sync_old_buffers+0x1c 0.00% 16.7% 14us( 55us) 4.7us( 9.7us)(0.00%) 24 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.5% 0.6us( 86us) 25us(8024us)( 1.1%) 8955200 86.5% 13.5% 0% sys_lseek+0x6c 0.59% 16.0% 32us( 417us) 23us(7052us)(0.01%) 62400 84.0% 16.0% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.3% 29us( 502us) 16us(7143us)(0.04%) 307521 76.7% 23.3% 0% vfs_create+0x8c 0.14% 30.1% 134us( 716us) 31us( 395us)(0.00%) 3540 69.9% 30.1% 0% vfs_mkdir+0x88 0.02% 20.3% 18us( 368us) 343us( 14ms)(0.01%) 3840 79.7% 20.3% 0% vfs_rmdir+0x158 0.00% 0% 7.8us( 9.8us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.5% 18.7% 16us( 437us) 27us( 11ms)(0.06%) 307520 81.3% 18.7% 0% vfs_unlink+0x118 10.1% 19.1% 0.6us( 416us) 7.2us( 10ms)( 3.1%) 60190272 80.9% 19.1% 0% kmap_lock 6.2% 19.5% 0.7us( 416us) 7.1us( 10ms)( 1.6%) 30095136 80.5% 19.5% 0% kmap_high+0x10 3.9% 18.6% 0.4us( 125us) 7.2us( 10ms)( 1.5%) 30095136 81.4% 18.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.5us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.5us) 0us 381 100% 0% 0% get_pid+0x20 10.0% 22.4% 1.5us( 282us) 19us( 800us)( 3.6%) 22944074 77.6% 22.4% 0% lru_list_lock 0.77% 8.4% 0.7us( 76us) 7.0us( 580us)(0.09%) 3873065 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.4% 0.3us( 78us) 7.8us( 606us)(0.13%) 2819200 84.6% 15.4% 0% buffer_insert_inode_queue+0x14 0.03% 16.7% 0.3us( 9.2us) 13us( 564us)(0.03%) 311172 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 11us) 13us( 642us)(0.03%) 311141 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 16.4% 9.6us( 282us) 15us( 87us)(0.00%) 67 83.6% 16.4% 0% kupdate+0x98 3.6% 26.9% 1.5us( 115us) 20us( 763us)( 1.6%) 7875019 73.1% 26.9% 0% refile_buffer+0xc 2.1% 26.1% 1.8us( 94us) 22us( 791us)(0.82%) 3872980 73.9% 26.1% 0% remove_from_queues+0xc 0.00% 11.5% 15us( 48us) 19us( 164us)(0.00%) 130 88.5% 11.5% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 185us) 22us( 800us)(0.92%) 3881300 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.1us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.1us) 0us 381 100% 0% 0% mmput+0x28 6.8% 9.9% 0.8us( 202us) 2.8us( 181us)(0.30%) 29247906 90.1% 9.9% 0% pagecache_lock 0.15% 11.1% 0.6us( 47us) 2.8us( 137us)(0.01%) 930303 88.9% 11.1% 0% __find_get_page+0x18 2.2% 10.1% 0.6us( 202us) 2.8us( 181us)(0.13%) 12063720 89.9% 10.1% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.2% 1.7us( 87us) 2.9us( 128us)(0.04%) 3869441 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.98% 10.1% 0.8us( 80us) 2.7us( 159us)(0.04%) 4294866 89.9% 10.1% 0% do_generic_file_read+0x1a4 0.00% 10.4% 1.8us( 10us) 3.1us( 22us)(0.00%) 8320 89.6% 10.4% 0% do_generic_file_read+0x370 0.00% 0.56% 0.1us( 4.4us) 1.9us( 8.2us)(0.00%) 56738 99.4% 0.56% 0% filemap_fdatasync+0x1c 0.00% 0.52% 0.1us( 3.3us) 2.0us( 14us)(0.00%) 56738 99.5% 0.52% 0% filemap_fdatawait+0x10 0.00% 14.2% 1.1us( 9.1us) 3.4us( 22us)(0.00%) 3650 85.8% 14.2% 0% find_or_create_page+0x38 0.00% 9.6% 1.8us( 7.8us) 3.2us( 34us)(0.00%) 3650 90.4% 9.6% 0% find_or_create_page+0x78 0.93% 8.7% 0.8us( 61us) 2.6us( 110us)(0.03%) 3881320 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 25.0% 0.6us( 1.8us) 3.9us( 10us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 11.9% 1.0us( 41us) 2.8us( 165us)(0.00%) 197800 88.1% 11.9% 0% truncate_inode_pages+0x38 0.53% 10.2% 0.5us( 80us) 2.6us( 90us)(0.04%) 3881320 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 226us) 1.9us( 326us)(0.01%) 8186715 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.8% 1.4us( 49us) 2.0us( 68us)(0.00%) 399490 95.2% 4.8% 0% activate_page+0xc 0.94% 3.1% 0.8us( 159us) 1.7us( 157us)(0.01%) 3893668 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 226us) 2.2us( 326us)(0.00%) 3893557 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 9.0% 4.3us( 35us) 4.6us( 82us)(0.02%) 1231680 91.0% 9.0% 0% runqueue_lock 0.73% 8.6% 5.2us( 35us) 3.9us( 42us)(0.01%) 473969 91.4% 8.6% 0% __wake_up+0x5c 0.00% 25.7% 0.5us( 2.9us) 3.7us( 13us)(0.00%) 374 74.3% 25.7% 0% deliver_signal+0x48 0.00% 1.3% 7.6us( 25us) 5.3us( 12us)(0.00%) 671 98.7% 1.3% 0% process_timeout+0x14 0.00% 49.5% 1.7us( 3.4us) 2.7us( 7.3us)(0.00%) 95 50.5% 49.5% 0% schedule_tail+0x58 0.71% 7.9% 3.7us( 23us) 5.3us( 82us)(0.01%) 640434 92.1% 7.9% 0% schedule+0xc0 0.00% 15.6% 1.9us( 12us) 5.5us( 34us)(0.00%) 4192 84.4% 15.6% 0% schedule+0x284 0.12% 16.4% 3.7us( 31us) 4.2us( 53us)(0.00%) 111199 83.6% 16.4% 0% schedule+0x518 0.00% 0.67% 3.1us( 21us) 2.9us( 4.5us)(0.00%) 746 99.3% 0.67% 0% wake_up_process+0x14 0.00% 0% 1.8us( 12us) 0us 355 100% 0% 0% sb_lock 0.00% 0% 0.5us( 4.1us) 0us 67 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 11us) 0us 134 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 12us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.7us( 4.8us) 0us 87 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.7us) 0us 4161 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 2774 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.7us) 0us 1387 100% 0% 0% scsi_done+0x3c 0.14% 1.00% 0.7us( 8.6us) 2.3us( 14us)(0.00%) 707102 99.0% 1.00% 0% semaphore_lock 0.03% 1.3% 0.3us( 7.4us) 2.3us( 12us)(0.00%) 263622 98.7% 1.3% 0% __down+0x44 0.12% 0.81% 0.9us( 8.6us) 2.3us( 14us)(0.00%) 443446 99.2% 0.81% 0% __down+0x78 0.00% 0% 0.9us( 3.3us) 0us 18 100% 0% 0% __down_interruptible+0x48 0.00% 12.5% 1.0us( 1.7us) 2.5us( 2.7us)(0.00%) 16 87.5% 12.5% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.7us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 2.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.7us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.5us) 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( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 14us) 1.9us( 1.9us)(0.00%) 42201 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 7.1us) 0us 3440 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.8us) 0us 1387 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.5us) 0us 1086 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.3us) 0us 303 100% 0% 0% mod_timer+0x18 0.02% 0.00% 2.0us( 14us) 1.9us( 1.9us)(0.00%) 33629 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.1us) 0us 2356 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.9us) 0us 2214 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 5.9us) 0us 1107 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.1us) 0us 1036 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.3us) 0us 47 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 183us) 3.0us( 126us)(0.01%) 7762711 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 95us) 3.4us( 126us)(0.01%) 3881411 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.71% 0.6us( 183us) 2.0us( 46us)(0.00%) 3881300 99.3% 0.71% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 23us) 2.0us( 70us)(0.01%) 3896591 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 63us) 4.0us( 43us)(0.00%) 4444889 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.5us) 0us 13185 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.2us( 6.4us) 7.0us( 68us)(0.01%) 263640 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.5us( 34us) 0us 2774 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 62us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.3us) 0us 35086 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.9us) 0us 35086 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 17us) 0us 3183 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.2us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 3.2us) 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% 0.4us( 2.4us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.6us) 1.6us( 3.2us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.8us) 0us 1580 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.8us) 1.0us( 1.8us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.3us) 0us 695 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.9us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.9us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.3us) 0us 940 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 21us) 0us 394 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 18us) 0us 8587 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.8us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.24% 0.3us( 4.4us) 1.1us( 1.3us)(0.00%) 4612 99.8% 0.24% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.6us) 0us 381 100% 0% 0% exit_sighand+0x18 0.26% 0% 39us( 179us) 0us 22690 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 35520 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.6us) 0us 394 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.52% 21us( 103us) 13us( 40us)(0.00%) 23063 99.5% 0.52% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 5.2us) 0us 209 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.7us( 2.9us) 0us 209 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.5us( 2.8us) 1.9us( 1.9us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 49us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.78% 0.2us( 3.9us) 1.3us( 1.5us)(0.00%) 384 99.2% 0.78% 0% release_task+0x3c 0.03% 22.7% 0.3us( 7.6us) 7.8us( 56us)(0.02%) 276825 77.3% 22.7% 0% remove_wait_queue+0x10 2.5% 6.8% 2.2us( 24us) 3.4us( 33us)(0.03%) 3896911 93.2% 6.8% 0% rmqueue+0x28 0.25% 0.00% 1.4us( 85us) 8.0us( 14us)(0.00%) 621560 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 12us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 54us) 0us 835 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 2.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.5us) 0us 394 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 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% 0.3us( 7.4us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 262us) 0us 7157 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 0.85% 3.4us( 115us)(0.02%) 14388585 99.1% 0.85% *TOTAL* 0.00% 0% 0.7us 1 0.7us( 1.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.3us 5 1.5us( 96us) 3.4us( 115us)(0.02%) 7193210 98.3% 1.7% hash_table_lock 1.7% 3.4us( 115us)(0.02%) 7193210 98.3% 1.7% get_hash_table+0x60 0.04% 0% 29.2us 4 29us( 215us) 0us 5759 100% 0% tasklist_lock 0% 0us 67 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4192 100% 0% schedule+0x238 0% 0us 1099 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.3us) 0us 595 100% 0% xtime_lock 0% 0us 595 100% 0% do_gettimeofday+0x14 0% 0us 57 100% 0% copy_files+0x108 0% 0us 57 100% 0% do_fork+0x344 0% 0us 405 100% 0% do_select+0x24 0% 0us 1348055 100% 0% ext2_get_branch+0xa4 0% 0us 4916683 100% 0% fget+0x1c 0% 0us 923259 100% 0% path_init+0x134 0% 0us 424 100% 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( 595us) 2.6us( 68us)(0.02%) 0.6us( 12us) 26107317 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.5us) 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% 2.3% 1.1us( 185us) 2.6us( 68us)(0.02%) 0.6us( 12us) 7754390 97.7% 2.2%(0.14%) hash_table_lock 0.00% 7.3% 2.6us( 6.3us) 3.5us( 5.3us)(0.00%) 2.4us( 2.5us) 110 92.7% 5.5%( 1.8%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 52us) 2.5us( 68us)(0.01%) 0.6us( 12us) 3872980 97.4% 2.4%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.7us( 185us) 2.7us( 59us)(0.01%) 0.6us( 8.7us) 3881300 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 17us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 0.9us( 3.2us) 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% 1.5us( 5.1us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 47us) 0us 0us 67258 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 18us) 0us 0us 33629 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 47us) 0us 0us 33629 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 0.8us) 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( 1.5us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 17us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 58us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 59us) 0us 0us 2410896 100% 0%( 0%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 110us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 85us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 2.5us( 595us) 0us 0us 703339 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 16us) 0us 0us 1161718 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 3721 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 12us) 0us 0us 1159599 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 29us) 0us 0us 1161434 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5