___________________________________________________________________________________________ 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 20:52:24 2002 End time: Thu Feb 28 20:58:01 2002 Delta Time: 337.14 sec. Hash table slots in use: 265. 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 12.6% 1.0us( 23ms) 10us( 20ms)( 8.9%) 186087874 87.4% 12.6% 0.00% *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% 4.5us( 7.6us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.1us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 7.6us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.9us( 3.3us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.9us( 3.3us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 5.9us) 0us 1349 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 5.9us) 0us 1349 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 13us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 13us) 0us 85 100% 0% 0% dev_watchdog+0x14 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% 3.7us( 40us) 0us 1438 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 40us) 0us 1438 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 9.9us) 0us 584 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 9.9us) 0us 292 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 5.3us) 0us 292 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 63us) 1.9us( 58us)(0.00%) 1201668 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 63us) 1.9us( 58us)(0.00%) 1201302 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.9us( 8.3us) 0us 3621 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 8.3us) 0us 3621 100% 0% 0% bdget+0x34 0.03% 0% 13us( 110us) 0us 8441 100% 0% 0% call_lock 0.03% 0% 13us( 110us) 0us 8441 100% 0% 0% smp_call_function+0x58 4.2% 7.8% 0.7us(1011us) 4.0us(1029us)(0.23%) 20110536 92.2% 7.8% 0% dcache_lock 0.00% 0% 2.3us( 9.8us) 0us 22 100% 0% 0% autofs4_expire+0x38 0.01% 6.8% 0.3us( 78us) 3.9us( 439us)(0.00%) 163506 93.2% 6.8% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 27us) 4.2us( 613us)(0.01%) 311060 88.7% 11.3% 0% d_delete+0x10 0.00% 2.7% 0.2us( 5.0us) 4.2us( 58us)(0.00%) 6740 97.3% 2.7% 0% d_delete+0x94 0.04% 9.5% 0.2us( 35us) 3.9us( 716us)(0.01%) 474567 90.5% 9.5% 0% d_instantiate+0x30 3.6% 7.7% 0.7us( 80us) 4.0us( 984us)(0.19%) 16971267 92.3% 7.7% 0% d_lookup+0x5c 0.02% 9.6% 1.3us( 23us) 3.8us( 79us)(0.00%) 62400 90.4% 9.6% 0% d_move+0x48 0.01% 4.9% 0.2us( 11us) 3.6us( 115us)(0.00%) 163486 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.1% 0.2us( 3.8us) 4.0us( 33us)(0.00%) 2240 97.9% 2.1% 0% d_unhash+0x44 0.41% 8.8% 0.7us( 66us) 4.2us(1029us)(0.03%) 1847235 91.2% 8.8% 0% dput+0x30 0.00% 3.6% 1.2us( 2.6us) 1.4us( 1.8us)(0.00%) 56 96.4% 3.6% 0% link_path_walk+0x2c8 0.00% 4.1% 2.3us( 472us) 4.0us( 38us)(0.00%) 4934 95.9% 4.1% 0% prune_dcache+0x14 0.03% 6.0% 1.0us( 852us) 4.3us( 791us)(0.00%) 94255 94.0% 6.0% 0% prune_dcache+0x148 0.02% 3.0% 7.7us(1011us) 4.4us( 49us)(0.00%) 8768 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.4us( 9.1us) 0us 2876 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.6us) 0us 1438 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 9.1us) 0us 1438 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 16us) 0us 416 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 16us) 0us 416 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.9us( 120us) 2.6us( 75us)(0.01%) 3485019 97.4% 2.6% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.5us( 63us) 2.7us( 71us)(0.00%) 1161576 96.3% 3.7% 0% file_move+0x18 0.11% 2.3% 0.3us( 55us) 2.6us( 75us)(0.00%) 1161698 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 120us) 2.3us( 53us)(0.00%) 1161698 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 2.7us( 7.2us) 0us 7 100% 0% 0% get_empty_filp+0xdc 0.10% 0.02% 9.5us( 287us) 0us 36251 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.5us( 287us) 0us 36251 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 33713 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 33713 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.8us) 0us 33713 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.8us) 0us 33713 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.4us( 2.2us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.4us( 2.2us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.38% 0.8us( 113us) 2.3us( 56us)(0.00%) 1447509 99.6% 0.38% 0% inode_lock 0.07% 0.20% 0.6us( 57us) 2.3us( 8.4us)(0.00%) 377134 99.8% 0.20% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.2us( 76us) 2.1us( 12us)(0.00%) 311142 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.5us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.26% 2.1us( 10us) 2.4us( 39us)(0.00%) 39331 99.7% 0.26% 0% iget4+0x3c 0.04% 0.21% 0.5us( 55us) 2.1us( 37us)(0.00%) 311061 99.8% 0.21% 0% insert_inode_hash+0x44 0.08% 0.82% 0.7us( 75us) 2.3us( 56us)(0.00%) 350470 99.2% 0.82% 0% iput+0x78 0.00% 0% 10us( 113us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 0.9us( 14us) 1.2us( 1.2us)(0.00%) 58273 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 195us) 0us 9332 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 15us) 0us 2088 100% 0% 0% __make_request+0xec 0.00% 0% 7.7us( 110us) 0us 1438 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 27us) 0us 54 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 195us) 0us 1438 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 6.7us) 0us 1438 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 13us) 0us 1438 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 9.7us) 0us 1438 100% 0% 0% scsi_request_fn+0x31c 12.8% 10.4% 2.7us( 23ms) 26us( 20ms)( 1.6%) 15872983 89.6% 10.4% 0% kernel_flag 0.00% 0% 34us( 44us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.6us) 0us 30 100% 0% 0% de_put+0x28 0.54% 15.2% 4818us( 23ms) 2855us( 16ms)(0.01%) 381 84.8% 15.2% 0% do_exit+0xe8 2.8% 18.0% 31us( 848us) 91us( 20ms)(0.19%) 307840 82.0% 18.0% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 49us) 11us(5930us)(0.01%) 645974 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.2% 0.5us( 80us) 16us(6715us)(0.04%) 676847 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 62us) 7.2us(6869us)(0.02%) 4070944 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 46us) 5.6us( 123us)(0.00%) 166884 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 5.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 16.9% 14us( 603us) 52us( 17ms)(0.05%) 149076 83.1% 16.9% 0% lookup_hash+0x80 0.31% 17.9% 25us( 252us) 26us(2655us)(0.01%) 40960 82.1% 17.9% 0% notify_change+0x64 0.06% 16.6% 15us( 387us) 63us( 17ms)(0.01%) 14349 83.4% 16.6% 0% real_lookup+0x64 1.5% 25.6% 31us( 15ms) 25us(5925us)(0.04%) 159480 74.4% 25.6% 0% schedule+0x558 0.09% 14.9% 4733us(7625us) 20us( 85us)(0.00%) 67 85.1% 14.9% 0% sync_old_buffers+0x1c 0.00% 17.4% 16us( 48us) 39us( 70us)(0.00%) 23 82.6% 17.4% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.2% 0.6us( 81us) 26us( 10ms)( 1.1%) 8955200 86.8% 13.2% 0% sys_lseek+0x6c 0.58% 15.6% 32us( 440us) 24us(7131us)(0.01%) 62400 84.4% 15.6% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.2% 29us( 775us) 16us(7209us)(0.04%) 307521 76.8% 23.2% 0% vfs_create+0x8c 0.14% 28.9% 135us( 740us) 31us( 770us)(0.00%) 3540 71.1% 28.9% 0% vfs_mkdir+0x88 0.02% 20.0% 18us( 327us) 317us( 14ms)(0.01%) 3840 80.0% 20.0% 0% vfs_rmdir+0x158 0.00% 20.0% 6.8us( 7.5us) 1.6us( 1.6us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.5% 18.6% 16us( 459us) 27us( 11ms)(0.06%) 307520 81.4% 18.6% 0% vfs_unlink+0x118 10.0% 18.8% 0.6us( 458us) 7.1us( 470us)( 3.0%) 60194746 81.2% 18.8% 0% kmap_lock 6.1% 19.3% 0.7us( 458us) 7.1us( 470us)( 1.5%) 30097373 80.7% 19.3% 0% kmap_high+0x10 3.9% 18.3% 0.4us( 92us) 7.2us( 465us)( 1.5%) 30097373 81.7% 18.3% 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% 22.4% 1.5us( 270us) 19us( 10ms)( 3.6%) 22944118 77.6% 22.4% 0% lru_list_lock 0.77% 8.5% 0.7us( 83us) 7.1us( 578us)(0.09%) 3873068 91.5% 8.5% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.5% 0.3us( 89us) 7.8us( 625us)(0.13%) 2819200 84.5% 15.5% 0% buffer_insert_inode_queue+0x14 0.03% 16.6% 0.3us( 44us) 13us( 664us)(0.03%) 311172 83.4% 16.6% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 42us) 13us( 483us)(0.03%) 311141 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 7.5% 10us( 270us) 33us( 129us)(0.00%) 67 92.5% 7.5% 0% kupdate+0x98 3.6% 27.0% 1.6us( 87us) 20us( 986us)( 1.6%) 7875058 73.0% 27.0% 0% refile_buffer+0xc 2.0% 26.0% 1.8us( 107us) 22us( 839us)(0.82%) 3872980 74.0% 26.0% 0% remove_from_queues+0xc 0.00% 12.1% 15us( 60us) 16us( 45us)(0.00%) 132 87.9% 12.1% 0% sync_old_buffers+0x74 3.2% 29.1% 2.8us( 180us) 22us( 10ms)(0.92%) 3881300 70.9% 29.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.7us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.7us) 0us 381 100% 0% 0% mmput+0x28 6.7% 9.7% 0.8us( 121us) 2.8us( 10ms)(0.29%) 29260235 90.3% 9.7% 0% pagecache_lock 0.15% 10.9% 0.5us( 54us) 2.7us( 162us)(0.01%) 932540 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 113us) 2.8us( 125us)(0.12%) 12063720 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.8% 1.7us( 91us) 2.9us( 145us)(0.04%) 3869441 90.2% 9.8% 0% add_to_page_cache_unique+0x18 0.98% 9.9% 0.8us( 121us) 2.7us( 101us)(0.04%) 4294866 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.8us( 8.4us) 3.0us( 34us)(0.00%) 8320 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.36% 0.1us( 5.8us) 1.9us( 10us)(0.00%) 58273 99.6% 0.36% 0% filemap_fdatasync+0x1c 0.00% 0.31% 0.1us( 3.1us) 1.7us( 8.5us)(0.00%) 58273 99.7% 0.31% 0% filemap_fdatawait+0x10 0.00% 12.6% 1.2us( 7.5us) 3.1us( 45us)(0.00%) 7161 87.4% 12.6% 0% find_or_create_page+0x38 0.00% 11.6% 2.2us( 19us) 3.2us( 27us)(0.00%) 7161 88.4% 11.6% 0% find_or_create_page+0x78 0.90% 8.6% 0.8us( 86us) 2.7us( 10ms)(0.03%) 3881320 91.4% 8.6% 0% remove_inode_page+0x28 0.00% 15.0% 0.8us( 3.2us) 2.4us( 5.6us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.7% 1.0us( 57us) 2.8us( 72us)(0.00%) 197800 88.3% 11.7% 0% truncate_inode_pages+0x38 0.53% 10.0% 0.5us( 67us) 2.6us( 10ms)(0.04%) 3881320 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 90us) 1.9us( 129us)(0.01%) 8194009 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.8% 1.4us( 63us) 2.0us( 46us)(0.00%) 403155 95.2% 4.8% 0% activate_page+0xc 0.94% 3.1% 0.8us( 83us) 1.7us( 129us)(0.01%) 3897238 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 90us) 2.1us( 86us)(0.00%) 3893616 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.9% 4.3us( 37us) 4.7us( 81us)(0.02%) 1162823 91.1% 8.9% 0% runqueue_lock 0.70% 8.5% 5.2us( 37us) 4.0us( 65us)(0.01%) 447782 91.5% 8.5% 0% __wake_up+0x5c 0.00% 29.0% 0.4us( 2.8us) 4.0us( 18us)(0.00%) 373 71.0% 29.0% 0% deliver_signal+0x48 0.00% 1.2% 7.5us( 23us) 4.9us( 8.9us)(0.00%) 672 98.8% 1.2% 0% process_timeout+0x14 0.00% 48.4% 1.7us( 3.3us) 2.4us( 6.7us)(0.00%) 93 51.6% 48.4% 0% schedule_tail+0x58 0.67% 7.8% 3.7us( 22us) 5.4us( 81us)(0.01%) 601999 92.2% 7.8% 0% schedule+0xc0 0.00% 15.2% 1.8us( 12us) 5.6us( 29us)(0.00%) 4212 84.8% 15.2% 0% schedule+0x284 0.12% 16.1% 3.7us( 25us) 4.3us( 58us)(0.00%) 106947 83.9% 16.1% 0% schedule+0x518 0.00% 0.81% 3.1us( 14us) 2.6us( 6.7us)(0.00%) 745 99.2% 0.81% 0% wake_up_process+0x14 0.00% 0% 1.7us( 10us) 0us 355 100% 0% 0% sb_lock 0.00% 0% 0.5us( 3.5us) 0us 67 100% 0% 0% drop_super+0x24 0.00% 0% 1.3us( 10us) 0us 134 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 9.4us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.4us) 0us 87 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.7us) 0us 4312 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.5us) 0us 2874 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.7us) 0us 1438 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 8.5us) 2.3us( 18us)(0.00%) 667854 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.5us) 2.3us( 13us)(0.00%) 250007 98.6% 1.4% 0% __down+0x44 0.11% 0.79% 0.9us( 8.5us) 2.4us( 18us)(0.00%) 417824 99.2% 0.79% 0% __down+0x78 0.00% 0% 1.3us( 3.2us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 3.3us) 0us 10 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.5us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.5us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.4us) 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% 1.1us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 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% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us(10.0us) 3.0us( 4.1us)(0.00%) 42397 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 6.2us) 0us 3495 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.4us) 0us 1438 100% 0% 0% del_timer+0x14 0.00% 0.09% 0.8us( 5.2us) 4.1us( 4.1us)(0.00%) 1086 100% 0.09% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 6.0us) 0us 304 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us(10.0us) 1.8us( 1.8us)(0.00%) 33713 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.2us) 0us 2361 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 9.5us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 9.5us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.1us) 0us 2296 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.1us) 0us 1148 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.0us) 0us 1070 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.5us) 0us 54 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 179us) 3.1us( 145us)(0.01%) 7766222 98.8% 1.2% 0% unused_list_lock 0.71% 1.7% 0.6us( 86us) 3.6us( 145us)(0.01%) 3884922 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.70% 0.6us( 179us) 2.0us( 103us)(0.00%) 3881300 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 24us) 2.0us( 26us)(0.01%) 3896652 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.0us( 83us) 4.0us( 50us)(0.00%) 4421476 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.3us) 0us 13184 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.2us( 6.1us) 7.1us( 89us)(0.01%) 250020 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 37us) 0us 2876 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 34us( 62us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.1us) 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% 2.8us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 8.0us) 0us 35204 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.8us) 0us 35204 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.7us( 52us) 0us 3183 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 3.3us) 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( 3.2us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.70% 1.0us( 2.7us) 2.6us( 3.4us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.8us) 0us 1580 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.7us) 0.9us( 1.3us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.8us) 0us 695 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.7us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.9us( 5.5us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.0us) 0us 941 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 15us) 0us 393 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 30us) 0us 8646 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.2us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.30% 0.3us( 5.3us) 1.2us( 1.3us)(0.00%) 4612 99.7% 0.30% 0% exit_mmap+0x88 0.00% 0% 1.6us( 24us) 0us 381 100% 0% 0% exit_sighand+0x18 0.28% 0% 41us( 178us) 0us 22804 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 38us) 0us 35580 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.7us) 0us 393 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.38% 22us( 123us) 13us( 30us)(0.00%) 23417 99.6% 0.38% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 2.8us) 0us 334 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 4.6us) 0us 334 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.5us( 4.1us) 0us 101 100% 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( 49us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 2.9us) 0.7us( 0.7us)(0.00%) 382 99.7% 0.26% 0% release_task+0x3c 0.03% 22.9% 0.3us( 8.0us) 7.9us( 74us)(0.02%) 263204 77.1% 22.9% 0% remove_wait_queue+0x10 2.6% 6.9% 2.2us( 27us) 3.4us( 36us)(0.03%) 3900608 93.1% 6.9% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 96us) 19us( 19us)(0.00%) 584382 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 10us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 49us) 0us 834 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.1us) 0us 2022 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 1.8us) 0us 393 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.8us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 231us) 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% 3.5us( 162us)(0.02%) 14203659 99.1% 0.85% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 3.9us) 0us 9 100% 0% arp_tbl+0xc8 0% 0us 9 100% 0% neigh_lookup+0x40 0.00% 0% 1.1us 1 1.1us( 2.3us) 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 0.00% 0% 4.2us 1 4.2us( 12us) 0us 56 100% 0% fib_hash_lock 0% 0us 56 100% 0% fn_hash_lookup+0x10 2.8% 1.7% 1.3us 6 1.4us( 106us) 3.5us( 162us)(0.02%) 7199745 98.3% 1.7% hash_table_lock 1.7% 3.5us( 162us)(0.02%) 7199745 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.3us 1 1.3us( 3.2us) 0us 37 100% 0% inetdev_lock 0% 0us 9 100% 0% arp_rcv+0x28 0% 0us 28 100% 0% ip_route_input_slow+0x18 0.04% 0% 29.8us 4 29us( 218us) 0us 5780 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 4212 100% 0% schedule+0x238 0% 0us 1099 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.1us) 0us 580 100% 0% xtime_lock 0% 0us 580 100% 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 1371226 100% 0% ext2_get_branch+0xa4 0% 0us 4736019 100% 0% fget+0x1c 0% 0us 25 100% 0% ip_route_input+0x88 0% 0us 17 100% 0% net_rx_action+0x44 0% 0us 12 100% 0% nf_hook_slow+0xa4 0% 0us 889067 100% 0% path_init+0x134 0% 0us 486 100% 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 0.67% 0.5us(3846us) 2.6us( 51us)(0.02%) 0.6us( 19us) 26067156 99.3% 0.63%(0.04%) *TOTAL* 0.00% 0% 2.6us( 8.3us) 0us 0us 19 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.0us( 2.6us) 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.9us( 8.3us) 0us 0us 8 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 9.5us( 13us) 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 9.5us( 13us) 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.7us) 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( 180us) 2.6us( 51us)(0.02%) 0.6us( 19us) 7757901 97.7% 2.1%(0.14%) hash_table_lock 0.00% 6.9% 2.1us( 8.7us) 3.7us( 12us)(0.00%) 2.6us( 11us) 3621 93.1% 5.1%( 1.8%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 69us) 2.4us( 47us)(0.01%) 0.6us( 15us) 3872980 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 180us) 2.7us( 51us)(0.01%) 0.7us( 19us) 3881300 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 21us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 4.1us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 21us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.7us( 7.7us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.21% 0.00% 10us( 39us) 23us( 12us)(0.00%) 12us( 12us) 67426 100% 0%(0.00%) xtime_lock 0.03% 0.00% 2.5us( 18us) 23us( 12us)(0.00%) 12us( 12us) 33713 100% 0%(0.00%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 33713 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 2.8us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 13us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 71us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 67us) 0us 0us 2388850 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 79us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 62us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.53% 0% 2.6us(3846us) 0us 0us 680387 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 11us) 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 0.00% 0% 0.0us( 0.2us) 0us 0us 4877 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 52us) 0us 0us 1159599 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 4.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 15us) 0us 0us 1161434 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.7us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8