___________________________________________________________________________________________ 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 00:30:53 2002 End time: Fri Mar 1 00:34:53 2002 Delta Time: 240.35 sec. Hash table slots in use: 266. 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 12.2% 1.0us( 20ms) 10us( 17ms)( 8.3%) 127261015 87.8% 12.2% 0% *TOTAL* 0.00% 0% 0.5us( 0.8us) 0us 4 100% 0% 0% [0xc3212b2c] 0.00% 0% 0.6us( 0.6us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.5us( 0.8us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 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% 4.2us( 6.0us) 0us 21 100% 0% 0% [0xf7067750] 0.00% 0% 2.6us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.4us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.7us) 0us 961 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.7us) 0us 961 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 8.7us) 0us 60 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 8.7us) 0us 60 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.8us( 2.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.8us( 2.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.7us) 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( 0.7us) 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% 0.11% 3.3us( 63us) 9.4us( 9.4us)(0.00%) 932 99.9% 0.11% 0% [0xf7bca810] 0.00% 0.11% 3.3us( 63us) 9.4us( 9.4us)(0.00%) 932 99.9% 0.11% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.1us) 0us 351 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 7.1us) 0us 174 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 2.9us) 0us 177 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 64us) 1.7us( 37us)(0.00%) 826268 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.5us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 64us) 1.7us( 37us)(0.00%) 825902 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 3.6us) 0us 25 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 3.6us) 0us 25 100% 0% 0% bdget+0x34 0.03% 0% 13us( 76us) 0us 5724 100% 0% 0% call_lock 0.03% 0% 13us( 76us) 0us 5724 100% 0% 0% smp_call_function+0x58 3.9% 6.3% 0.7us( 828us) 3.9us( 699us)(0.18%) 13778862 93.7% 6.3% 0% dcache_lock 0.00% 6.2% 1.9us( 3.9us) 17us( 17us)(0.00%) 16 93.8% 6.2% 0% autofs4_expire+0x38 0.01% 5.8% 0.3us( 15us) 3.8us( 95us)(0.00%) 101374 94.2% 5.8% 0% d_alloc+0x138 0.02% 11.1% 0.3us( 32us) 3.9us( 158us)(0.00%) 213860 88.9% 11.1% 0% d_delete+0x10 0.00% 2.7% 0.3us( 25us) 3.3us( 25us)(0.00%) 4640 97.3% 2.7% 0% d_delete+0x94 0.03% 9.3% 0.2us( 88us) 3.7us( 632us)(0.01%) 315233 90.7% 9.3% 0% d_instantiate+0x30 3.4% 6.0% 0.7us( 124us) 3.9us( 699us)(0.14%) 11666536 94.0% 6.0% 0% d_lookup+0x5c 0.02% 9.0% 1.3us( 39us) 3.8us( 80us)(0.00%) 42900 91.0% 9.0% 0% d_move+0x48 0.01% 4.8% 0.2us( 8.7us) 3.4us( 105us)(0.00%) 101352 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.4% 0.2us( 4.1us) 3.5us( 12us)(0.00%) 1540 98.6% 1.4% 0% d_unhash+0x44 0.38% 8.0% 0.7us( 43us) 4.0us( 571us)(0.02%) 1268126 92.0% 8.0% 0% dput+0x30 0.00% 3.1% 1.2us( 6.1us) 2.4us( 3.9us)(0.00%) 65 96.9% 3.1% 0% link_path_walk+0x2c8 0.00% 3.1% 2.3us( 703us) 3.8us( 27us)(0.00%) 3441 96.9% 3.1% 0% prune_dcache+0x14 0.02% 5.6% 1.0us( 499us) 3.9us( 74us)(0.00%) 53701 94.4% 5.6% 0% prune_dcache+0x148 0.01% 2.1% 5.9us( 828us) 3.5us( 35us)(0.00%) 6078 97.9% 2.1% 0% select_parent+0x20 0.00% 0% 1.4us( 16us) 0us 1787 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 3.4us) 0us 884 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 16us) 0us 903 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 4.8us( 23us) 0us 392 100% 0% 0% emergency_lock 0.00% 0% 4.8us( 23us) 0us 392 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.6% 0.9us( 75us) 2.5us( 69us)(0.01%) 2396936 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.5us( 21us) 2.6us( 69us)(0.00%) 798884 96.4% 3.6% 0% file_move+0x18 0.11% 2.3% 0.3us( 75us) 2.5us( 50us)(0.00%) 799006 97.7% 2.3% 0% fput+0x80 0.65% 1.7% 2.0us( 60us) 2.2us( 57us)(0.00%) 799006 98.3% 1.7% 0% get_empty_filp+0xc 0.10% 0% 9.2us( 202us) 0us 25600 100% 0% 0% global_bh_lock 0.10% 0% 9.2us( 202us) 0us 25600 100% 0% 0% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 24035 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 24035 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.9us) 0us 24035 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.9us) 0us 24035 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 1.7us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 1.7us) 0us 2 100% 0% 0% cleanup_once+0x24 0.32% 0.34% 0.8us( 62us) 2.2us( 13us)(0.00%) 962023 99.7% 0.34% 0% inode_lock 0.06% 0.14% 0.6us( 17us) 2.3us( 13us)(0.00%) 250340 99.9% 0.14% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.2us( 43us) 2.1us( 13us)(0.00%) 213942 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 2.5us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.26% 2.1us( 9.8us) 1.8us( 4.3us)(0.00%) 19529 99.7% 0.26% 0% iget4+0x3c 0.04% 0.14% 0.5us( 41us) 2.2us( 8.3us)(0.00%) 213861 99.9% 0.14% 0% insert_inode_hash+0x44 0.07% 0.78% 0.8us( 62us) 2.2us( 13us)(0.00%) 233473 99.2% 0.78% 0% iput+0x78 0.00% 2.1% 8.2us( 19us) 1.1us( 1.1us)(0.00%) 48 97.9% 2.1% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.6us) 0us 30777 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0.03% 3.4us( 82us) 4.1us( 6.2us)(0.00%) 5809 100% 0.03% 0% io_request_lock 0.00% 0% 1.4us( 2.5us) 0us 2 100% 0% 0% __get_request_wait+0x90 0.00% 0% 1.9us( 24us) 0us 1285 100% 0% 0% __make_request+0xec 0.00% 0.11% 7.6us( 82us) 2.0us( 2.0us)(0.00%) 886 99.9% 0.11% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 25us) 0us 33 100% 0% 0% generic_unplug_device+0x10 0.00% 0.11% 4.0us( 68us) 6.2us( 6.2us)(0.00%) 932 99.9% 0.11% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.8us) 0us 884 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.9us( 11us) 0us 884 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 9.6us) 0us 903 100% 0% 0% scsi_request_fn+0x31c 11.4% 9.2% 2.5us( 20ms) 25us( 17ms)( 1.3%) 10856484 90.8% 9.2% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 9.6% 0.5us( 3.0us) 31us( 65us)(0.00%) 52 90.4% 9.6% 0% de_put+0x28 0.52% 14.6% 4432us( 20ms) 2259us( 13ms)(0.00%) 281 85.4% 14.6% 0% do_exit+0xe8 2.5% 16.4% 29us( 745us) 86us( 17ms)(0.16%) 211640 83.6% 16.4% 0% ext2_delete_inode+0x80 0.05% 4.3% 0.3us( 49us) 11us( 376us)(0.01%) 470099 95.7% 4.3% 0% ext2_free_blocks+0x230 0.08% 9.5% 0.4us( 87us) 15us(5313us)(0.03%) 443179 90.5% 9.5% 0% ext2_new_block+0x564 0.20% 2.1% 0.2us( 78us) 5.9us( 818us)(0.02%) 2813394 97.9% 2.1% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 56us) 5.1us( 362us)(0.00%) 81301 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.56% 15.9% 14us( 440us) 50us( 11ms)(0.04%) 94618 84.1% 15.9% 0% lookup_hash+0x80 0.24% 16.8% 20us( 260us) 29us(6952us)(0.01%) 28160 83.2% 16.8% 0% notify_change+0x64 0.00% 60.0% 0.9us( 1.9us) 2.1us( 2.3us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.04% 13.4% 15us( 351us) 66us(3976us)(0.00%) 6675 86.6% 13.4% 0% real_lookup+0x64 1.1% 25.3% 34us(8049us) 24us(5619us)(0.02%) 79388 74.7% 25.3% 0% schedule+0x558 0.07% 18.8% 3597us(5799us) 20us( 54us)(0.00%) 48 81.2% 18.8% 0% sync_old_buffers+0x1c 0.00% 5.9% 16us( 51us) 4.9us( 4.9us)(0.00%) 17 94.1% 5.9% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 11.5% 0.6us( 72us) 24us(7883us)(0.89%) 6156700 88.5% 11.5% 0% sys_lseek+0x6c 0.54% 13.4% 30us( 405us) 23us(5064us)(0.01%) 42900 86.6% 13.4% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 10us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.5% 21.5% 29us( 674us) 14us(5529us)(0.03%) 211421 78.5% 21.5% 0% vfs_create+0x8c 0.12% 32.9% 119us( 732us) 31us( 374us)(0.00%) 2440 67.1% 32.9% 0% vfs_mkdir+0x88 0.02% 19.2% 16us( 255us) 218us(9578us)(0.01%) 2640 80.8% 19.2% 0% vfs_rmdir+0x158 0.00% 25.0% 9.1us( 12us) 22us( 22us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 1.3% 16.4% 15us( 385us) 26us(6103us)(0.05%) 211420 83.6% 16.4% 0% vfs_unlink+0x118 9.5% 18.1% 0.6us( 419us) 7.2us( 459us)( 2.8%) 41363458 81.9% 18.1% 0% kmap_lock 5.8% 18.6% 0.7us( 419us) 7.3us( 459us)( 1.4%) 20681729 81.4% 18.6% 0% kmap_high+0x10 3.7% 17.6% 0.4us( 108us) 7.2us( 441us)( 1.4%) 20681729 82.4% 17.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 281 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 281 100% 0% 0% get_pid+0x20 9.7% 23.8% 1.5us( 10ms) 19us( 10ms)( 3.6%) 15773987 76.2% 23.8% 0% lru_list_lock 0.79% 9.1% 0.7us( 68us) 7.3us( 522us)(0.09%) 2662751 90.9% 9.1% 0% buffer_insert_inode_data_queue+0x10 0.25% 17.2% 0.3us( 58us) 8.0us( 653us)(0.14%) 1938200 82.8% 17.2% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.5us( 0.7us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.0us( 1.9us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.5% 0.3us( 88us) 14us( 581us)(0.03%) 213994 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 17.0% 0.4us( 61us) 13us( 631us)(0.02%) 213941 83.0% 17.0% 0% invalidate_inode_buffers+0x10 0.00% 14.6% 10us( 265us) 24us( 72us)(0.00%) 48 85.4% 14.6% 0% kupdate+0x98 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.5% 28.8% 1.6us( 10ms) 20us( 10ms)( 1.6%) 5413877 71.2% 28.8% 0% refile_buffer+0xc 2.0% 27.4% 1.8us( 80us) 21us(1006us)(0.82%) 2662680 72.6% 27.4% 0% remove_from_queues+0xc 0.00% 15.9% 13us( 37us) 22us( 80us)(0.00%) 88 84.1% 15.9% 0% sync_old_buffers+0x74 3.1% 30.7% 2.8us( 152us) 21us( 931us)(0.91%) 2668400 69.3% 30.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.5us) 0us 562 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.4us) 0us 281 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.5us) 0us 281 100% 0% 0% mmput+0x28 6.4% 9.2% 0.8us( 75us) 2.7us( 142us)(0.26%) 20085105 90.8% 9.2% 0% pagecache_lock 0.14% 10.5% 0.5us( 41us) 2.7us( 142us)(0.01%) 633086 89.5% 10.5% 0% __find_get_page+0x18 2.1% 9.3% 0.6us( 75us) 2.8us( 100us)(0.11%) 8293825 90.7% 9.3% 0% __find_lock_page+0xc 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.9% 1.7us( 72us) 2.9us( 104us)(0.04%) 2660242 90.1% 9.9% 0% add_to_page_cache_unique+0x18 0.90% 9.0% 0.7us( 74us) 2.6us( 82us)(0.04%) 2952866 91.0% 9.0% 0% do_generic_file_read+0x1a4 0.00% 8.9% 1.7us( 9.9us) 3.1us( 31us)(0.00%) 5720 91.1% 8.9% 0% do_generic_file_read+0x370 0.00% 0.67% 0.1us( 3.3us) 2.2us( 22us)(0.00%) 30778 99.3% 0.67% 0% filemap_fdatasync+0x1c 0.00% 0.58% 0.1us( 2.8us) 1.9us( 9.9us)(0.00%) 30778 99.4% 0.58% 0% filemap_fdatawait+0x10 0.00% 12.9% 1.2us( 5.9us) 3.8us( 19us)(0.00%) 2465 87.1% 12.9% 0% find_or_create_page+0x38 0.00% 10.6% 1.8us( 6.7us) 3.1us( 18us)(0.00%) 2465 89.4% 10.6% 0% find_or_create_page+0x78 0.87% 8.1% 0.8us( 72us) 2.4us( 85us)(0.03%) 2668420 91.9% 8.1% 0% remove_inode_page+0x28 0.00% 10.0% 0.7us( 1.8us) 1.6us( 1.7us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.3% 1.0us( 49us) 2.7us( 48us)(0.00%) 136000 88.7% 11.3% 0% truncate_inode_pages+0x38 0.51% 9.4% 0.5us( 69us) 2.5us( 77us)(0.03%) 2668420 90.6% 9.4% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 68us) 1.9us( 222us)(0.01%) 5629954 97.7% 2.3% 0% pagemap_lru_lock 0.16% 5.2% 1.4us( 34us) 2.0us( 40us)(0.00%) 274605 94.8% 5.2% 0% activate_page+0xc 0.92% 3.2% 0.8us( 68us) 1.8us( 222us)(0.01%) 2677688 96.8% 3.2% 0% lru_cache_add+0x1c 0.52% 1.00% 0.5us( 49us) 2.1us( 47us)(0.00%) 2677661 99.0% 1.00% 0% lru_cache_del+0xc 1.1% 9.0% 4.3us( 33us) 4.6us( 61us)(0.01%) 621312 91.0% 9.0% 0% runqueue_lock 0.52% 9.0% 5.4us( 33us) 4.0us( 35us)(0.00%) 234503 91.0% 9.0% 0% __wake_up+0x5c 0.00% 33.2% 0.5us( 2.9us) 3.8us( 11us)(0.00%) 265 66.8% 33.2% 0% deliver_signal+0x48 0.00% 0.82% 7.5us( 29us) 4.0us( 5.6us)(0.00%) 486 99.2% 0.82% 0% process_timeout+0x14 0.00% 33.9% 1.8us( 3.2us) 2.6us( 4.8us)(0.00%) 59 66.1% 33.9% 0% schedule_tail+0x58 0.48% 7.3% 3.5us( 20us) 5.5us( 61us)(0.01%) 324344 92.7% 7.3% 0% schedule+0xc0 0.00% 11.0% 1.6us( 12us) 5.3us( 32us)(0.00%) 3756 89.0% 11.0% 0% schedule+0x284 0.10% 18.2% 4.2us( 28us) 4.1us( 38us)(0.00%) 57371 81.8% 18.2% 0% schedule+0x518 0.00% 2.7% 3.4us( 12us) 2.6us( 5.1us)(0.00%) 528 97.3% 2.7% 0% wake_up_process+0x14 0.00% 0% 1.6us( 15us) 0us 261 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.8us) 0us 48 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 6.7us) 0us 96 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 15us) 0us 48 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.4us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.0us) 0us 2685 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.2us) 0us 1772 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.0us) 0us 913 100% 0% 0% scsi_done+0x3c 0.11% 1.0% 0.7us( 8.3us) 2.4us( 13us)(0.00%) 354894 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.3us( 6.6us) 2.4us( 13us)(0.00%) 140518 98.5% 1.5% 0% __down+0x44 0.09% 0.74% 1.0us( 8.3us) 2.5us( 9.7us)(0.00%) 214353 99.3% 0.74% 0% __down+0x78 0.00% 0% 1.2us( 3.8us) 0us 14 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.7us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.7us) 0us 560 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.7us) 0us 240 100% 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 220 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 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% 0.4us( 0.6us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.9us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 2.6us( 3.2us)(0.00%) 30052 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.5us) 0us 2406 100% 0% 0% add_timer+0x10 0.00% 0.11% 0.4us( 4.3us) 3.2us( 3.2us)(0.00%) 913 99.9% 0.11% 0% del_timer+0x14 0.00% 0.25% 0.8us( 4.7us) 2.3us( 2.3us)(0.00%) 792 99.7% 0.25% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 6.1us) 0us 216 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 24035 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.3us) 0us 1690 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 11us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 11us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.6us) 0us 1420 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.0us) 0us 710 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.6us) 0us 653 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 3.2us) 0us 31 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 26 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 150us) 3.0us( 120us)(0.01%) 5336827 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 76us) 3.3us( 120us)(0.01%) 2668427 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.69% 0.63% 0.6us( 150us) 2.0us( 66us)(0.00%) 2668400 99.4% 0.63% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.1us( 21us) 1.9us( 48us)(0.01%) 2680062 97.4% 2.6% 0% __free_pages_ok+0x13c 1.0% 0.18% 0.8us( 58us) 3.8us( 40us)(0.00%) 2977587 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.5us) 0us 9148 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.3us( 6.7us) 6.9us( 64us)(0.00%) 140532 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0.06% 8.2us( 67us) 3.3us( 3.3us)(0.00%) 1772 100% 0.06% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 57us) 0us 342 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2966 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4172 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 77us) 0us 4172 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 24986 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.8us) 0us 24986 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 19us) 0us 2491 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.7us) 0us 281 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 281 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 2.8us) 0us 281 100% 0% 0% do_exit+0x94 0.00% 0.20% 1.0us( 2.5us) 1.0us( 1.0us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.7us) 0us 1488 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.6us) 1.2us( 1.7us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.7us) 0us 603 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.3us) 0us 15445 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 2.7us) 0us 321 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 837 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.9us( 15us) 0us 285 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 17us) 0us 6283 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 2.1us) 0us 342 100% 0% 0% exit_mmap+0x18 0.00% 0.49% 0.3us( 3.0us) 1.1us( 1.3us)(0.00%) 3912 99.5% 0.49% 0% exit_mmap+0x88 0.00% 0% 1.5us( 3.0us) 0us 281 100% 0% 0% exit_sighand+0x18 0.26% 0% 40us( 148us) 0us 16044 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 28428 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.5us) 0us 285 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.50% 25us( 103us) 12us( 38us)(0.00%) 16045 99.5% 0.50% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.4us) 1.9us( 1.9us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 58us) 0us 1026 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.71% 0.2us( 1.1us) 1.1us( 1.4us)(0.00%) 283 99.3% 0.71% 0% release_task+0x3c 0.02% 21.4% 0.3us( 7.3us) 7.9us( 48us)(0.01%) 149680 78.6% 21.4% 0% remove_wait_queue+0x10 2.5% 7.5% 2.3us( 23us) 3.6us( 37us)(0.04%) 2680091 92.5% 7.5% 0% rmqueue+0x28 0.20% 0% 1.5us( 117us) 0us 313589 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 8.6us) 0us 281 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 27us) 0us 626 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.2us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.8us) 0us 285 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.4us) 0us 28160 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 272us) 0us 5965 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 0.88% 3.4us( 139us)(0.01%) 8530944 99.1% 0.88% *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% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.5% 1.3us 6 1.5us( 138us) 3.4us( 139us)(0.01%) 4914207 98.5% 1.5% hash_table_lock 1.5% 3.4us( 139us)(0.01%) 4914207 98.5% 1.5% get_hash_table+0x60 0.06% 0% 30.0us 4 30us( 159us) 0us 4908 100% 0% tasklist_lock 0% 0us 48 100% 0% count_active_tasks+0xc 0% 0us 281 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3756 100% 0% schedule+0x238 0% 0us 803 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.0us) 0us 466 100% 0% xtime_lock 0% 0us 466 100% 0% do_gettimeofday+0x14 0% 0us 51 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 289 100% 0% do_select+0x24 0% 0us 1204156 100% 0% ext2_get_branch+0xa4 0% 0us 2064419 100% 0% fget+0x1c 0% 0us 341961 100% 0% path_init+0x134 0% 0us 357 100% 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 0.60% 0.5us( 353us) 2.5us( 63us)(0.01%) 0.6us( 14us) 17868703 99.4% 0.56%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.0% 1.1us( 151us) 2.5us( 63us)(0.01%) 0.6us( 14us) 5331105 98.0% 1.9%(0.13%) hash_table_lock 0.00% 16.0% 3.2us( 5.8us) 3.5us( 6.2us)(0.00%) 0us 25 84.0% 16.0%( 0%) hash_page_buffers+0x48 0.40% 2.2% 0.4us( 58us) 2.4us( 63us)(0.01%) 0.6us( 13us) 2662680 97.8% 2.0%(0.17%) remove_from_queues+0x18 1.9% 1.9% 1.7us( 151us) 2.6us( 48us)(0.01%) 0.6us( 14us) 2668400 98.1% 1.8%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 19us) 0us 0us 843 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 2.5us) 0us 0us 281 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 19us) 0us 0us 281 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.6us) 0us 0us 281 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 42us) 0us 0us 48070 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 16us) 0us 0us 24035 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 24035 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.8us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.9us( 11us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 65us) 0us 0us 2706462 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 45us) 0us 0us 1612660 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 51us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.2us( 81us) 0us 0us 2662682 100% 0%( 0%) ext2_get_block+0x27c 0.62% 0% 3.3us( 353us) 0us 0us 445619 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.4us) 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 0.03% 0% 0.1us( 39us) 0us 0us 799028 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 2213 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 13us) 0us 0us 797607 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.5us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 10us) 0us 0us 798742 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