___________________________________________________________________________________________ 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 20:13:10 2002 End time: Thu Feb 28 20:14:33 2002 Delta Time: 83.08 sec. Hash table slots in use: 264. 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 8.0% 0.6us(3955us) 3.2us(3152us)( 1.8%) 45857290 92.0% 8.0% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.2us( 5.8us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.5us( 3.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.4us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 11.5% 1.7us( 2.6us) 1.7us( 2.3us)(0.00%) 61 88.5% 11.5% 0% [0xf77f25c8] 0.00% 11.5% 1.7us( 2.6us) 1.7us( 2.3us)(0.00%) 61 88.5% 11.5% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 2.6us) 0us 333 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 2.6us) 0us 333 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.6us( 6.6us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.6us( 6.6us) 0us 21 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 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( 0.6us) 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% 3.4us( 27us) 0us 192 100% 0% 0% [0xf7bca810] 0.00% 0% 3.4us( 27us) 0us 192 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 3.8us) 0us 132 100% 0% 0% allocator_request_lock 0.00% 0% 1.3us( 3.8us) 0us 66 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.6us) 0us 66 100% 0% 0% scsi_malloc+0x48 0.07% 0.01% 0.2us( 9.5us) 1.3us( 6.1us)(0.00%) 300708 100% 0.01% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.6us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.07% 0.01% 0.2us( 9.5us) 1.3us( 6.1us)(0.00%) 300342 100% 0.01% 0% get_write_access+0xc 0.01% 0.10% 1.4us( 4.3us) 3.4us( 4.6us)(0.00%) 3943 99.9% 0.10% 0% bdev_lock 0.01% 0.10% 1.4us( 4.3us) 3.4us( 4.6us)(0.00%) 3943 99.9% 0.10% 0% bdget+0x34 0.03% 0% 12us( 16us) 0us 1923 100% 0% 0% call_lock 0.03% 0% 12us( 16us) 0us 1923 100% 0% 0% smp_call_function+0x58 2.7% 7.3% 0.5us( 203us) 2.3us( 158us)(0.13%) 5006635 92.7% 7.3% 0% dcache_lock 0.00% 0% 1.3us( 1.9us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.01% 5.3% 0.1us( 5.2us) 2.8us( 26us)(0.00%) 34881 94.7% 5.3% 0% d_alloc+0x138 0.02% 7.5% 0.2us( 2.7us) 3.1us( 28us)(0.00%) 77780 92.5% 7.5% 0% d_delete+0x10 0.00% 2.4% 0.1us( 1.5us) 1.7us( 8.1us)(0.00%) 1700 97.6% 2.4% 0% d_delete+0x94 0.02% 6.4% 0.2us( 7.5us) 2.8us( 144us)(0.00%) 112662 93.6% 6.4% 0% d_instantiate+0x30 2.4% 7.5% 0.5us( 58us) 2.2us( 158us)(0.11%) 4246154 92.5% 7.5% 0% d_lookup+0x5c 0.01% 7.1% 0.7us( 6.1us) 2.8us( 29us)(0.00%) 15600 92.9% 7.1% 0% d_move+0x48 0.01% 4.1% 0.2us( 3.1us) 2.2us( 23us)(0.00%) 34861 95.9% 4.1% 0% d_rehash+0x50 0.00% 1.1% 0.1us( 1.1us) 1.7us( 3.9us)(0.00%) 560 98.9% 1.1% 0% d_unhash+0x44 0.25% 7.0% 0.4us( 47us) 2.9us( 157us)(0.01%) 461188 93.0% 7.0% 0% dput+0x30 0.00% 0% 1.3us( 6.2us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 3.3% 0.9us( 86us) 2.2us( 26us)(0.00%) 1381 96.7% 3.3% 0% prune_dcache+0x14 0.01% 5.2% 0.7us( 203us) 2.8us( 47us)(0.00%) 17479 94.8% 5.2% 0% prune_dcache+0x148 0.01% 2.7% 3.1us( 183us) 2.1us( 13us)(0.00%) 2340 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 1.0us( 4.1us) 0us 384 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 2.0us) 0us 192 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 4.1us) 0us 192 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.4us( 23us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.4us( 23us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.58% 2.1% 0.6us( 13us) 2.0us( 25us)(0.01%) 873548 97.9% 2.1% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.09% 3.2% 0.3us( 10us) 2.1us( 18us)(0.00%) 291088 96.8% 3.2% 0% file_move+0x18 0.07% 1.8% 0.2us( 5.9us) 2.0us( 16us)(0.00%) 291210 98.2% 1.8% 0% fput+0x80 0.42% 1.4% 1.2us( 13us) 1.8us( 25us)(0.00%) 291210 98.6% 1.4% 0% get_empty_filp+0xc 0.05% 0.65% 4.5us( 229us) 0us 8723 99.3% 0% 0.65% global_bh_lock 0.05% 0.65% 4.5us( 229us) 0us 8723 99.3% 0% 0.65% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 8308 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 8308 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.9us) 0us 8308 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.9us) 0us 8308 100% 0% 0% timer_interrupt+0x90 0.20% 0.19% 0.5us( 43us) 1.7us( 5.5us)(0.00%) 331645 99.8% 0.19% 0% inode_lock 0.04% 0.02% 0.4us( 8.5us) 2.1us( 4.7us)(0.00%) 82740 100% 0.02% 0% __mark_inode_dirty+0x48 0.07% 0.18% 0.8us( 10us) 1.7us( 4.0us)(0.00%) 77862 99.8% 0.18% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.1us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.14% 1.7us( 6.4us) 1.6us( 3.3us)(0.00%) 5754 99.9% 0.14% 0% iget4+0x3c 0.03% 0.04% 0.3us( 2.6us) 1.5us( 3.8us)(0.00%) 77781 100% 0.04% 0% insert_inode_hash+0x44 0.05% 0.51% 0.5us( 43us) 1.7us( 5.5us)(0.00%) 83618 99.5% 0.51% 0% iput+0x78 0.00% 0% 5.9us( 9.6us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.0us) 0us 3850 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 31us) 0us 1544 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 10us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 5.4us( 14us) 0us 192 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 15us) 0us 8 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.0us( 31us) 0us 192 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.2us) 0us 192 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.5us( 8.0us) 0us 192 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.4us( 5.0us) 0us 192 100% 0% 0% scsi_request_fn+0x31c 6.6% 6.0% 1.4us(3955us) 10.0us(3152us)(0.36%) 3921281 94.0% 6.0% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.23% 9.9% 1378us(3955us) 487us(2275us)(0.00%) 141 90.1% 9.9% 0% do_exit+0xe8 1.3% 9.8% 14us( 189us) 20us(3152us)(0.02%) 76960 90.2% 9.8% 0% ext2_delete_inode+0x80 0.03% 2.5% 0.2us( 9.8us) 4.9us( 255us)(0.00%) 183809 97.5% 2.5% 0% ext2_free_blocks+0x230 0.03% 5.2% 0.2us( 13us) 7.3us(1589us)(0.01%) 154058 94.8% 5.2% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 8.1us) 3.0us( 483us)(0.01%) 1028202 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.5% 0.2us( 4.6us) 2.3us( 16us)(0.00%) 14704 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.7us( 5.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.35% 10.1% 9.0us( 380us) 26us(3004us)(0.01%) 32503 89.9% 10.1% 0% lookup_hash+0x80 0.08% 8.8% 6.3us( 178us) 9.6us( 195us)(0.00%) 10240 91.2% 8.8% 0% notify_change+0x64 0.04% 5.9% 15us( 359us) 69us(2164us)(0.00%) 2297 94.1% 5.9% 0% real_lookup+0x64 0.26% 11.4% 27us(2145us) 14us( 209us)(0.00%) 8199 88.6% 11.4% 0% schedule+0x558 0.03% 5.9% 1314us(2182us) 7.3us( 7.3us)(0.00%) 17 94.1% 5.9% 0% sync_old_buffers+0x1c 0.00% 0% 11us( 18us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.0% 7.9% 0.4us( 35us) 10us(3072us)(0.27%) 2238800 92.1% 7.9% 0% sys_lseek+0x6c 0.33% 8.5% 18us( 309us) 11us(2265us)(0.00%) 15600 91.5% 8.5% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 1.8% 13.6% 19us( 392us) 6.8us(2253us)(0.01%) 76881 86.4% 13.6% 0% vfs_create+0x8c 0.12% 25.6% 113us( 491us) 44us( 398us)(0.00%) 900 74.4% 25.6% 0% vfs_mkdir+0x88 0.01% 8.9% 11us( 87us) 102us(2810us)(0.00%) 959 91.1% 8.9% 0% vfs_rmdir+0x158 0.00% 0% 6.5us( 6.5us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.82% 9.8% 8.8us( 324us) 11us(2503us)(0.01%) 76880 90.2% 9.8% 0% vfs_unlink+0x118 6.0% 11.8% 0.3us( 369us) 2.9us( 367us)(0.78%) 15040710 88.2% 11.8% 0% kmap_lock 3.8% 12.0% 0.4us( 369us) 2.9us( 356us)(0.39%) 7520355 88.0% 12.0% 0% kmap_high+0x10 2.2% 11.7% 0.2us( 52us) 2.9us( 367us)(0.39%) 7520355 88.3% 11.7% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.4us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.4us) 0us 141 100% 0% 0% get_pid+0x20 6.0% 11.2% 0.9us( 200us) 3.7us( 164us)(0.36%) 5736094 88.8% 11.2% 0% lru_list_lock 0.56% 6.2% 0.5us( 35us) 2.4us( 86us)(0.02%) 968287 93.8% 6.2% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.4% 0.2us( 37us) 3.1us( 131us)(0.03%) 704800 89.6% 10.4% 0% buffer_insert_inode_queue+0x14 0.01% 9.6% 0.1us( 2.4us) 3.5us( 125us)(0.00%) 77884 90.4% 9.6% 0% inode_has_buffers+0x10 0.02% 9.8% 0.2us( 4.4us) 3.6us( 158us)(0.00%) 77861 90.2% 9.8% 0% invalidate_inode_buffers+0x10 0.00% 5.9% 15us( 200us) 2.2us( 2.2us)(0.00%) 17 94.1% 5.9% 0% kupdate+0x98 2.0% 15.5% 0.9us( 64us) 3.7us( 164us)(0.17%) 1968610 84.5% 15.5% 0% refile_buffer+0xc 1.0% 9.5% 0.9us( 61us) 4.0us( 99us)(0.05%) 968260 90.5% 9.5% 0% remove_from_queues+0xc 0.00% 2.9% 13us( 30us) 4.7us( 4.7us)(0.00%) 35 97.1% 2.9% 0% sync_old_buffers+0x74 2.2% 10.2% 1.9us( 105us) 4.5us( 120us)(0.07%) 970340 89.8% 10.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.1us) 0us 282 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 3.1us) 0us 141 100% 0% 0% mmput+0x28 4.3% 6.3% 0.5us( 57us) 1.7us( 69us)(0.12%) 7301495 93.7% 6.3% 0% pagecache_lock 0.08% 6.2% 0.3us( 8.0us) 1.8us( 36us)(0.00%) 234402 93.8% 6.2% 0% __find_get_page+0x18 1.3% 6.6% 0.4us( 45us) 1.8us( 69us)(0.05%) 3015960 93.4% 6.6% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.3% 6.6% 1.1us( 48us) 1.7us( 51us)(0.02%) 967361 93.4% 6.6% 0% add_to_page_cache_unique+0x18 0.59% 6.6% 0.5us( 33us) 1.7us( 56us)(0.02%) 1074066 93.4% 6.6% 0% do_generic_file_read+0x1a4 0.00% 7.0% 1.1us( 4.3us) 1.6us( 9.5us)(0.00%) 2080 93.0% 7.0% 0% do_generic_file_read+0x370 0.00% 0.75% 0.1us( 2.3us) 2.1us( 5.2us)(0.00%) 3850 99.2% 0.75% 0% filemap_fdatasync+0x1c 0.00% 0.91% 0.1us( 0.9us) 1.7us( 5.6us)(0.00%) 3850 99.1% 0.91% 0% filemap_fdatawait+0x10 0.00% 8.3% 0.6us( 3.2us) 2.1us( 9.1us)(0.00%) 4843 91.7% 8.3% 0% find_or_create_page+0x38 0.01% 8.6% 1.6us( 14us) 2.1us( 8.2us)(0.00%) 4843 91.4% 8.6% 0% find_or_create_page+0x78 0.54% 4.9% 0.5us( 57us) 1.7us( 33us)(0.01%) 970360 95.1% 4.9% 0% remove_inode_page+0x28 0.00% 5.0% 0.5us( 1.0us) 2.9us( 2.9us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.04% 7.7% 0.7us( 20us) 1.7us( 11us)(0.00%) 49480 92.3% 7.7% 0% truncate_inode_pages+0x38 0.35% 5.8% 0.3us( 44us) 1.7us( 18us)(0.01%) 970360 94.2% 5.8% 0% truncate_list_pages+0x1f8 1.1% 2.0% 0.4us( 43us) 1.4us( 47us)(0.01%) 2058582 98.0% 2.0% 0% pagemap_lru_lock 0.13% 4.6% 1.0us( 43us) 1.5us( 8.4us)(0.00%) 103854 95.4% 4.6% 0% activate_page+0xc 0.59% 3.0% 0.5us( 14us) 1.3us( 47us)(0.01%) 979336 97.0% 3.0% 0% lru_cache_add+0x1c 0.36% 0.65% 0.3us( 18us) 1.6us( 12us)(0.00%) 975392 99.4% 0.65% 0% lru_cache_del+0xc 0.21% 5.4% 2.2us( 14us) 2.6us( 20us)(0.00%) 78805 94.6% 5.4% 0% runqueue_lock 0.08% 8.5% 2.6us( 9.8us) 2.9us( 13us)(0.00%) 25181 91.5% 8.5% 0% __wake_up+0x5c 0.00% 39.8% 0.4us( 1.4us) 2.7us( 8.6us)(0.00%) 108 60.2% 39.8% 0% deliver_signal+0x48 0.00% 0% 3.2us( 11us) 0us 181 100% 0% 0% process_timeout+0x14 0.00% 38.9% 2.1us( 3.5us) 3.6us( 7.0us)(0.00%) 18 61.1% 38.9% 0% schedule_tail+0x58 0.12% 1.6% 2.1us( 14us) 2.5us( 20us)(0.00%) 47824 98.4% 1.6% 0% schedule+0xc0 0.00% 0.17% 0.4us( 2.8us) 4.4us( 4.6us)(0.00%) 1208 99.8% 0.17% 0% schedule+0x284 0.01% 31.4% 1.2us( 8.6us) 2.2us( 18us)(0.00%) 4054 68.6% 31.4% 0% schedule+0x518 0.00% 1.7% 3.2us( 9.4us) 3.1us( 3.6us)(0.00%) 231 98.3% 1.7% 0% wake_up_process+0x14 0.00% 0% 1.0us( 7.0us) 0us 102 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.4us) 0us 17 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 34 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.0us( 7.0us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.8us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.8us) 0us 576 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.3us) 0us 384 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.8us) 0us 192 100% 0% 0% scsi_done+0x3c 0.03% 0.57% 0.6us( 4.5us) 1.9us( 5.3us)(0.00%) 41454 99.4% 0.57% 0% semaphore_lock 0.01% 0.82% 0.4us( 3.8us) 1.8us( 5.3us)(0.00%) 21616 99.2% 0.82% 0% __down+0x44 0.02% 0.29% 0.9us( 4.5us) 2.1us( 4.1us)(0.00%) 19806 99.7% 0.29% 0% __down+0x78 0.00% 0% 0.7us( 1.6us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 2.6us) 0us 16 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.6us) 0us 100 100% 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( 1.5us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 2.4us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.3us( 0.4us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.7us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.01% 0.7us( 7.1us) 1.6us( 1.6us)(0.00%) 10216 100% 0.01% 0% timerlist_lock 0.00% 0.14% 0.5us( 2.8us) 1.6us( 1.6us)(0.00%) 714 99.9% 0.14% 0% add_timer+0x10 0.00% 0% 0.3us( 1.3us) 0us 192 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 2.0us) 0us 330 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.0us( 2.3us) 0us 75 100% 0% 0% mod_timer+0x18 0.01% 0% 0.8us( 7.1us) 0us 8308 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.4us) 0us 597 100% 0% 0% timer_bh+0x254 0.00% 0% 4.3us( 6.5us) 0us 53 100% 0% 0% tlbstate_lock 0.00% 0% 4.3us( 6.5us) 0us 53 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.6us) 0us 348 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.1us) 0us 174 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.6us) 0us 142 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.5us) 0us 8 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.92% 1.3% 0.4us( 104us) 1.7us( 74us)(0.01%) 1944624 98.7% 1.3% 0% unused_list_lock 0.40% 2.1% 0.3us( 12us) 1.7us( 74us)(0.01%) 974284 97.9% 2.1% 0% get_unused_buffer_head+0x8 0.52% 0.49% 0.4us( 104us) 1.7us( 9.4us)(0.00%) 970340 99.5% 0.49% 0% try_to_free_buffers+0x54 0.68% 1.6% 0.6us( 11us) 1.6us( 12us)(0.00%) 976843 98.4% 1.6% 0% __free_pages_ok+0x13c 0.30% 0.12% 0.2us( 19us) 2.0us( 12us)(0.00%) 1023016 99.9% 0.12% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.5us) 0us 3450 100% 0% 0% add_wait_queue+0x10 0.00% 4.5% 0.2us( 2.7us) 2.9us( 14us)(0.00%) 21632 95.5% 4.5% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.3us( 25us) 0us 384 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 71us) 0us 202 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 78us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 5.7us) 0us 8529 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 2.4us) 0us 8529 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 8.0us) 0us 1495 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.1us) 0us 141 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 141 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.1us) 0us 141 100% 0% 0% do_exit+0x94 0.00% 0.60% 0.9us( 2.3us) 1.6us( 2.3us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 4.1us) 0us 1332 100% 0% 0% do_mmap_pgoff+0x418 0.00% 6.3% 0.2us( 0.9us) 1.0us( 2.5us)(0.00%) 223 93.7% 6.3% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.1us) 0us 447 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.9us) 0us 11665 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.7us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.5us) 0us 688 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.0us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.9us( 11us) 0us 128 100% 0% 0% do_signal+0x54 0.01% 0% 2.2us( 11us) 0us 3070 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.6us) 0us 202 100% 0% 0% exit_mmap+0x18 0.00% 0.31% 0.3us( 3.6us) 1.1us( 1.3us)(0.00%) 2932 99.7% 0.31% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.2us) 0us 141 100% 0% 0% exit_sighand+0x18 0.18% 0% 26us( 103us) 0us 5931 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 23us) 0us 18532 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.0us) 0us 128 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.40% 20us( 92us) 11us( 22us)(0.00%) 5986 99.6% 0.40% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.2us( 0.7us) 0us 10 100% 0% 0% kmem_cache_grow+0xa4 0.00% 4.0% 1.4us( 3.0us) 1.9us( 3.3us)(0.00%) 101 96.0% 4.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.4us( 53us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.70% 0.2us( 0.6us) 0.9us( 0.9us)(0.00%) 142 99.3% 0.70% 0% release_task+0x3c 0.00% 8.7% 0.2us( 2.4us) 3.2us( 14us)(0.00%) 25082 91.3% 8.7% 0% remove_wait_queue+0x10 1.9% 6.3% 1.6us( 16us) 2.4us( 14us)(0.02%) 980797 93.7% 6.3% 0% rmqueue+0x28 0.03% 0% 0.6us( 22us) 0us 46008 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 15us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.5us( 19us) 0us 329 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 2.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 8.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.0us) 0us 128 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.8us) 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% 0.2us( 2.1us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.6us( 136us) 0us 4269 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 0.34% 2.4us( 63us)(0.01%) 5911485 99.7% 0.34% *TOTAL* 0.00% 0% 40.7us 3 54us( 54us) 0us 2 100% 0% __brlock_array+0x54 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.0us 1 1.0us( 1.4us) 0us 3 100% 0% arp_tbl+0xc8 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 2.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.8us 1 0.8us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.0us 1 2.0us( 2.2us) 0us 6 100% 0% fib_hash_lock 0% 0us 6 100% 0% fn_hash_lookup+0x10 1.5% 1.1% 0.7us 4 0.7us( 62us) 2.4us( 63us)(0.01%) 1777966 98.9% 1.1% hash_table_lock 1.1% 2.4us( 63us)(0.01%) 1777966 98.9% 1.1% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 1.0us) 0us 6 100% 0% inetdev_lock 0% 0us 3 100% 0% arp_rcv+0x28 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.04% 0% 20.5us 3 21us( 81us) 0us 1750 100% 0% tasklist_lock 0% 0us 16 100% 0% count_active_tasks+0xc 0% 0us 141 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1208 100% 0% schedule+0x238 0% 0us 365 100% 0% sys_wait4+0x8c 0.00% 0% 6.9us 1 6.9us( 7.2us) 0us 2 100% 0% udp_hash_lock 0% 0us 2 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0.46% 0.8us 1 0.8us( 2.1us) 2.0us( 2.0us)(0.00%) 216 99.5% 0.46% xtime_lock 0.46% 2.0us( 2.0us)(0.00%) 216 99.5% 0.46% do_gettimeofday+0x14 0% 0us 97 100% 0% copy_files+0x108 0% 0us 97 100% 0% do_fork+0x344 0% 0us 102 100% 0% do_select+0x24 0% 0us 669116 100% 0% ext2_get_branch+0xa4 0% 0us 2913809 100% 0% fget+0x1c 0% 0us 3 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 547203 100% 0% path_init+0x134 0% 0us 1024 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 0.36% 0.5us( 503us) 1.9us( 58us)(0.01%) 0.5us( 6.7us) 6488072 99.6% 0.33%(0.03%) *TOTAL* 0.00% 0% 1.6us( 2.6us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.0us( 1.4us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.4us( 2.6us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 10us( 18us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 10us( 18us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.8% 1.2% 0.8us( 105us) 1.9us( 58us)(0.01%) 0.5us( 6.7us) 1942543 98.8% 1.1%(0.10%) hash_table_lock 0.01% 6.4% 1.4us( 4.5us) 2.8us( 8.2us)(0.00%) 1.7us( 6.7us) 3943 93.6% 4.6%( 1.8%) hash_page_buffers+0x48 0.24% 1.3% 0.2us( 19us) 1.7us( 58us)(0.00%) 0.5us( 5.4us) 968260 98.7% 1.1%(0.14%) remove_from_queues+0x18 1.6% 1.1% 1.4us( 105us) 2.0us( 39us)(0.00%) 0.6us( 5.7us) 970340 98.9% 1.1%(0.06%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 15us) 0us 0us 423 100% 0%( 0%) tasklist_lock 0.00% 0% 1.3us( 3.7us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.1us( 15us) 0us 0us 141 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 3.8us) 0us 0us 141 100% 0%( 0%) release_task+0x8c 0.15% 0.01% 7.3us( 32us) 2.2us( 2.2us)(0.00%) 0us 16616 100% 0.01%( 0%) xtime_lock 0.01% 0.01% 0.9us( 7.6us) 2.2us( 2.2us)(0.00%) 0us 8308 100% 0.01%( 0%) timer_bh+0xc 0.14% 0% 14us( 32us) 0us 0us 8308 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.4us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.0us( 11us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 11us) 0us 0us 984181 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 13us) 0us 0us 578013 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 58us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 12us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x27c 0.66% 0% 3.6us( 503us) 0us 0us 154958 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.07% 0% 0.2us(10.0us) 0us 0us 291230 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1153 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 7.0us) 0us 0us 290791 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.0us( 2.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 6.1us) 0us 0us 290946 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10