___________________________________________________________________________________________ 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 00:21:36 2002 End time: Fri Mar 1 00:24:15 2002 Delta Time: 159.11 sec. Hash table slots in use: 256. 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 13.2% 0.9us(9285us) 7.9us(8699us)( 7.6%) 92258973 86.8% 13.2% 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( 6.4us) 0us 21 100% 0% 0% [0xf7067750] 0.00% 0% 4.0us( 6.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.9us) 0us 636 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.9us) 0us 636 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.8us( 8.0us) 0us 40 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.8us( 8.0us) 0us 40 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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( 29us) 0us 445 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 29us) 0us 445 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.6us) 0us 190 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.6us) 0us 95 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.2us) 0us 95 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 48us) 1.8us( 23us)(0.00%) 601028 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.6us) 1.0us( 1.0us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 48us) 1.8us( 23us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.3us( 4.1us) 0us 129 100% 0% 0% bdev_lock 0.00% 0% 1.3us( 4.1us) 0us 129 100% 0% 0% bdget+0x34 0.03% 0% 13us( 108us) 0us 4110 100% 0% 0% call_lock 0.03% 0% 13us( 108us) 0us 4110 100% 0% 0% smp_call_function+0x58 3.9% 7.2% 0.6us( 503us) 3.9us( 409us)(0.22%) 10052716 92.8% 7.2% 0% dcache_lock 0.00% 0% 1.3us( 2.6us) 0us 11 100% 0% 0% autofs4_expire+0x38 0.01% 6.7% 0.2us( 6.3us) 4.0us( 94us)(0.00%) 80232 93.3% 6.7% 0% d_alloc+0x138 0.03% 10.7% 0.3us( 28us) 4.1us( 334us)(0.01%) 155540 89.3% 10.7% 0% d_delete+0x10 0.00% 3.1% 0.2us( 4.7us) 3.7us( 45us)(0.00%) 3380 96.9% 3.1% 0% d_delete+0x94 0.03% 9.3% 0.2us( 8.0us) 3.9us( 390us)(0.01%) 235773 90.7% 9.3% 0% d_instantiate+0x30 3.4% 6.9% 0.6us( 279us) 3.9us( 391us)(0.18%) 8488521 93.1% 6.9% 0% d_lookup+0x5c 0.02% 9.7% 1.0us( 12us) 3.9us( 74us)(0.00%) 31200 90.3% 9.7% 0% d_move+0x48 0.01% 5.7% 0.2us( 5.3us) 3.4us( 82us)(0.00%) 80212 94.3% 5.7% 0% d_rehash+0x50 0.00% 2.2% 0.2us( 3.0us) 3.7us( 13us)(0.00%) 1119 97.8% 2.2% 0% d_unhash+0x44 0.38% 8.4% 0.7us( 53us) 4.1us( 409us)(0.02%) 923824 91.6% 8.4% 0% dput+0x30 0.00% 0% 1.3us( 4.9us) 0us 50 100% 0% 0% link_path_walk+0x2c8 0.00% 4.6% 1.7us( 292us) 3.8us( 30us)(0.00%) 2693 95.4% 4.6% 0% prune_dcache+0x14 0.03% 7.8% 0.9us( 407us) 3.5us( 41us)(0.00%) 45549 92.2% 7.8% 0% prune_dcache+0x148 0.02% 2.9% 5.5us( 503us) 3.1us( 18us)(0.00%) 4612 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.2us( 9.6us) 0us 890 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 2.8us) 0us 445 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 9.6us) 0us 445 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.9us( 18us) 0us 381 100% 0% 0% emergency_lock 0.00% 0% 2.9us( 18us) 0us 381 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.5% 0.9us( 63us) 2.4us( 69us)(0.01%) 1744040 97.5% 2.5% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.6% 0.4us( 37us) 2.6us( 50us)(0.00%) 581252 96.4% 3.6% 0% file_move+0x18 0.11% 2.3% 0.3us( 40us) 2.5us( 45us)(0.00%) 581374 97.7% 2.3% 0% fput+0x80 0.66% 1.7% 1.8us( 63us) 2.2us( 69us)(0.00%) 581374 98.3% 1.7% 0% get_empty_filp+0xc 0.09% 0.02% 8.5us( 241us) 0us 16714 100% 0% 0.02% global_bh_lock 0.09% 0.02% 8.5us( 241us) 0us 16714 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 15911 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 15911 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.0us) 0us 15911 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.0us) 0us 15911 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.32% 0.30% 0.7us( 71us) 2.2us( 8.3us)(0.00%) 691308 99.7% 0.30% 0% inode_lock 0.06% 0.11% 0.6us( 57us) 2.3us( 7.7us)(0.00%) 174045 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.11% 0.33% 1.1us( 71us) 2.1us( 7.4us)(0.00%) 155622 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.0us) 0us 27 100% 0% 0% get_new_inode+0x34 0.02% 0.14% 2.1us( 10us) 1.6us( 3.5us)(0.00%) 17899 99.9% 0.14% 0% iget4+0x3c 0.04% 0.11% 0.4us( 57us) 2.1us( 5.3us)(0.00%) 155541 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.67% 0.7us( 8.1us) 2.2us( 8.3us)(0.00%) 173522 99.3% 0.67% 0% iput+0x78 0.00% 0% 7.5us( 14us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.8us) 0us 14620 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.1us( 35us) 0us 3107 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 9.2us) 0us 864 100% 0% 0% __make_request+0xec 0.00% 0% 7.2us( 21us) 0us 445 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 26us) 0us 18 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 35us) 0us 445 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 4.2us) 0us 445 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.9us( 11us) 0us 445 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.7us( 7.3us) 0us 445 100% 0% 0% scsi_request_fn+0x31c 10.8% 9.7% 2.2us(9285us) 19us(8699us)( 1.1%) 7898166 90.3% 9.7% 0% kernel_flag 0.00% 0% 34us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 3.0us) 0us 26 100% 0% 0% de_put+0x28 0.33% 9.0% 2374us(9285us) 481us(4319us)(0.00%) 221 91.0% 9.0% 0% do_exit+0xe8 2.0% 16.6% 21us( 482us) 42us(8548us)(0.08%) 153920 83.4% 16.6% 0% ext2_delete_inode+0x80 0.05% 4.4% 0.2us( 8.2us) 9.2us(2570us)(0.01%) 364711 95.6% 4.4% 0% ext2_free_blocks+0x230 0.06% 10.1% 0.3us( 46us) 13us(3778us)(0.03%) 317344 89.9% 10.1% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 59us) 5.1us(3723us)(0.02%) 2061073 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 4.9us) 4.1us( 50us)(0.00%) 46185 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 4.1us( 6.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 15.6% 15us( 419us) 37us(8699us)(0.03%) 73175 84.4% 15.6% 0% lookup_hash+0x80 0.17% 15.2% 13us( 230us) 20us(4127us)(0.00%) 20480 84.8% 15.2% 0% notify_change+0x64 0.06% 11.5% 15us( 375us) 61us(2821us)(0.00%) 6976 88.5% 11.5% 0% real_lookup+0x64 0.75% 19.1% 35us(2489us) 23us(2070us)(0.01%) 33885 80.9% 19.1% 0% schedule+0x558 0.05% 9.4% 2607us(4422us) 29us( 56us)(0.00%) 32 90.6% 9.4% 0% sync_old_buffers+0x1c 0.00% 8.3% 11us( 23us) 1.8us( 1.8us)(0.00%) 12 91.7% 8.3% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.5% 0.6us( 91us) 20us(8060us)(0.86%) 4477600 87.5% 12.5% 0% sys_lseek+0x6c 0.58% 14.1% 29us( 461us) 17us(3783us)(0.01%) 31200 85.9% 14.1% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.1% 27us( 522us) 12us(4210us)(0.03%) 153761 77.9% 22.1% 0% vfs_create+0x8c 0.12% 38.1% 109us( 726us) 42us( 558us)(0.00%) 1780 61.9% 38.1% 0% vfs_mkdir+0x88 0.02% 15.3% 15us( 345us) 108us(5943us)(0.00%) 1920 84.7% 15.3% 0% vfs_rmdir+0x158 0.00% 0% 8.0us( 10us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.5% 16.2% 15us( 443us) 20us(4420us)(0.04%) 153760 83.8% 16.2% 0% vfs_unlink+0x118 10.8% 21.4% 0.6us( 422us) 7.9us( 483us)( 4.0%) 30097010 78.6% 21.4% 0% kmap_lock 6.5% 21.8% 0.7us( 422us) 7.9us( 469us)( 2.0%) 15048505 78.2% 21.8% 0% kmap_high+0x10 4.3% 20.9% 0.5us( 160us) 7.8us( 483us)( 1.9%) 15048505 79.1% 20.9% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 221 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 221 100% 0% 0% get_pid+0x20 9.5% 20.2% 1.3us( 248us) 10.0us( 891us)( 1.8%) 11471888 79.8% 20.2% 0% lru_list_lock 0.87% 10.1% 0.7us( 75us) 7.2us( 460us)(0.11%) 1936553 89.9% 10.1% 0% buffer_insert_inode_data_queue+0x10 0.27% 20.1% 0.3us( 55us) 7.7us( 556us)(0.17%) 1409600 79.9% 20.1% 0% buffer_insert_inode_queue+0x14 0.03% 15.7% 0.3us( 5.9us) 7.6us( 500us)(0.01%) 155648 84.3% 15.7% 0% inode_has_buffers+0x10 0.03% 16.2% 0.3us( 48us) 7.6us( 307us)(0.02%) 155621 83.8% 16.2% 0% invalidate_inode_buffers+0x10 0.00% 6.2% 11us( 205us) 7.3us( 11us)(0.00%) 32 93.8% 6.2% 0% kupdate+0x98 3.4% 24.9% 1.4us( 70us) 10us( 891us)(0.80%) 3937215 75.1% 24.9% 0% refile_buffer+0xc 1.8% 20.2% 1.5us( 72us) 11us( 611us)(0.34%) 1936500 79.8% 20.2% 0% remove_from_queues+0xc 0.00% 8.5% 13us( 37us) 4.6us( 9.4us)(0.00%) 59 91.5% 8.5% 0% sync_old_buffers+0x74 3.1% 21.5% 2.5us( 248us) 11us( 649us)(0.37%) 1940660 78.5% 21.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.2us) 0us 442 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 221 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.2us) 0us 221 100% 0% 0% mmput+0x28 6.5% 10.0% 0.7us( 116us) 2.7us( 139us)(0.31%) 14601397 90.0% 10.0% 0% pagecache_lock 0.12% 11.2% 0.4us( 9.4us) 2.8us( 127us)(0.01%) 469592 88.8% 11.2% 0% __find_get_page+0x18 2.1% 10.3% 0.5us( 116us) 2.8us( 130us)(0.14%) 6031880 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.5us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 11.0% 1.7us( 79us) 3.0us( 139us)(0.05%) 1934721 89.0% 11.0% 0% add_to_page_cache_unique+0x18 0.82% 9.9% 0.6us( 67us) 2.6us( 87us)(0.04%) 2147666 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 11.4% 1.7us( 6.9us) 2.8us( 20us)(0.00%) 4160 88.6% 11.4% 0% do_generic_file_read+0x370 0.00% 0.39% 0.1us( 2.4us) 2.3us( 24us)(0.00%) 14620 99.6% 0.39% 0% filemap_fdatasync+0x1c 0.00% 0.47% 0.1us( 3.8us) 1.8us( 10us)(0.00%) 14620 99.5% 0.47% 0% filemap_fdatawait+0x10 0.00% 15.5% 1.1us( 7.3us) 3.8us( 43us)(0.00%) 1909 84.5% 15.5% 0% find_or_create_page+0x38 0.00% 11.1% 1.7us( 9.0us) 3.9us( 22us)(0.00%) 1909 88.9% 11.1% 0% find_or_create_page+0x78 0.87% 8.2% 0.7us( 54us) 2.4us( 84us)(0.03%) 1940680 91.8% 8.2% 0% remove_inode_page+0x28 0.00% 15.0% 0.5us( 1.4us) 1.1us( 1.6us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.5% 0.9us( 45us) 2.5us( 59us)(0.00%) 98920 88.5% 11.5% 0% truncate_inode_pages+0x38 0.53% 9.9% 0.4us( 63us) 2.4us( 80us)(0.04%) 1940680 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.6us( 71us) 1.9us( 91us)(0.02%) 4096094 97.4% 2.6% 0% pagemap_lru_lock 0.17% 6.3% 1.4us( 51us) 2.1us( 64us)(0.00%) 199818 93.7% 6.3% 0% activate_page+0xc 0.97% 3.7% 0.8us( 71us) 1.8us( 91us)(0.01%) 1948203 96.3% 3.7% 0% lru_cache_add+0x1c 0.52% 1.2% 0.4us( 51us) 2.0us( 67us)(0.00%) 1948073 98.8% 1.2% 0% lru_cache_del+0xc 0.67% 8.5% 3.4us( 29us) 4.0us( 49us)(0.01%) 316025 91.5% 8.5% 0% runqueue_lock 0.23% 11.9% 3.6us( 29us) 3.9us( 25us)(0.00%) 101409 88.1% 11.9% 0% __wake_up+0x5c 0.00% 43.9% 0.4us( 2.5us) 4.1us( 13us)(0.00%) 196 56.1% 43.9% 0% deliver_signal+0x48 0.00% 1.2% 8.0us( 27us) 3.7us( 5.5us)(0.00%) 330 98.8% 1.2% 0% process_timeout+0x14 0.00% 34.1% 2.0us( 3.6us) 3.5us( 5.8us)(0.00%) 41 65.9% 34.1% 0% schedule_tail+0x58 0.41% 4.7% 3.4us( 19us) 4.6us( 49us)(0.00%) 194150 95.3% 4.7% 0% schedule+0xc0 0.00% 1.1% 1.1us( 7.7us) 6.1us( 22us)(0.00%) 2738 98.9% 1.1% 0% schedule+0x284 0.02% 32.2% 2.4us( 24us) 2.9us( 22us)(0.00%) 16761 67.8% 32.2% 0% schedule+0x518 0.00% 0.75% 3.5us( 15us) 3.6us( 5.1us)(0.00%) 400 99.2% 0.75% 0% wake_up_process+0x14 0.00% 0% 1.4us( 9.3us) 0us 180 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.4us) 0us 32 100% 0% 0% drop_super+0x24 0.00% 0% 0.8us( 7.4us) 0us 64 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.9us( 9.3us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.2us) 0us 1335 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.1us) 0us 890 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.2us) 0us 445 100% 0% 0% scsi_done+0x3c 0.09% 1.1% 0.8us( 7.6us) 2.5us( 13us)(0.00%) 174383 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.4us( 7.3us) 2.5us( 13us)(0.00%) 84484 98.4% 1.6% 0% __down+0x44 0.07% 0.66% 1.2us( 7.6us) 2.6us( 8.9us)(0.00%) 89867 99.3% 0.66% 0% __down+0x78 0.00% 0% 0.9us( 2.1us) 0us 19 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.6us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.0us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.0us) 0us 180 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 2.1us( 3.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.4us( 1.5us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.6us( 1.5us) 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% 1.0us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.02% 1.5us( 11us) 2.4us( 3.5us)(0.00%) 19622 100% 0.02% 0% timerlist_lock 0.00% 0.07% 0.9us( 4.9us) 2.2us( 2.2us)(0.00%) 1428 100% 0.07% 0% add_timer+0x10 0.00% 0% 0.4us( 3.1us) 0us 445 100% 0% 0% del_timer+0x14 0.00% 0.18% 0.7us( 4.3us) 1.6us( 1.6us)(0.00%) 567 99.8% 0.18% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.1us) 0us 144 100% 0% 0% mod_timer+0x18 0.02% 0% 1.7us( 11us) 0us 15911 100% 0% 0% timer_bh+0xcc 0.00% 0.09% 0.3us( 2.8us) 3.5us( 3.5us)(0.00%) 1127 100% 0.09% 0% timer_bh+0x254 0.00% 0% 5.3us( 8.7us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 5.3us( 8.7us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.1us) 0us 746 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.1us) 0us 373 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.6us) 0us 331 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 18 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 155us) 3.2us( 130us)(0.01%) 3881450 98.7% 1.3% 0% unused_list_lock 0.76% 1.8% 0.6us( 92us) 3.7us( 130us)(0.01%) 1940790 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.71% 0.78% 0.6us( 155us) 1.9us( 56us)(0.00%) 1940660 99.2% 0.78% 0% try_to_free_buffers+0x54 1.1% 2.4% 0.9us( 16us) 1.8us( 17us)(0.01%) 1950050 97.6% 2.4% 0% __free_pages_ok+0x13c 0.64% 0.16% 0.5us( 44us) 2.5us( 21us)(0.00%) 2130470 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.4us) 0us 6689 100% 0% 0% add_wait_queue+0x10 0.01% 7.4% 0.2us( 5.4us) 4.7us( 39us)(0.00%) 84503 92.6% 7.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.6us( 36us) 0us 890 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 5.2us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 57us) 0us 282 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 77us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 76us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.0us) 0us 16385 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.3us) 0us 16385 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 19us) 0us 2059 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.0us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.1us) 0us 221 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 221 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.5us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 1.2% 0.9us( 2.4us) 2.2us( 3.9us)(0.00%) 1007 98.8% 1.2% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.1us) 0us 1416 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.7us) 1.0us( 1.8us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.0us) 0us 531 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 6.0us) 0us 13825 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.8us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.0us) 0us 772 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.4us( 15us) 0us 216 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 28us) 0us 4867 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.09% 0.3us( 4.1us) 1.4us( 1.8us)(0.00%) 3492 100% 0.09% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.6us) 0us 221 100% 0% 0% exit_sighand+0x18 0.26% 0% 37us( 150us) 0us 11397 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 24156 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.4us) 0us 216 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.54% 27us( 105us) 16us( 41us)(0.00%) 11400 99.5% 0.54% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.7us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 57us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.89% 0.2us( 0.9us) 1.0us( 1.4us)(0.00%) 224 99.1% 0.89% 0% release_task+0x3c 0.02% 7.4% 0.3us( 8.2us) 5.1us( 31us)(0.00%) 91192 92.6% 7.4% 0% remove_wait_queue+0x10 2.8% 9.0% 2.3us( 24us) 3.8us( 41us)(0.05%) 1950180 91.0% 9.0% 0% rmqueue+0x28 0.09% 0.00% 0.8us( 51us) 2.1us( 2.1us)(0.00%) 187214 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 9.5us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.1us( 38us) 0us 497 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.0us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.0us) 0us 216 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.6us) 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( 4.8us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 181us) 0us 5233 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 0.89% 3.2us( 118us)(0.02%) 7166294 99.1% 0.89% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 1.9us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.2% 1.8% 1.4us 6 1.6us( 130us) 3.2us( 118us)(0.02%) 3563148 98.2% 1.8% hash_table_lock 1.8% 3.2us( 118us)(0.02%) 3563148 98.2% 1.8% get_hash_table+0x60 0.06% 0% 26.1us 3 26us( 140us) 0us 3612 100% 0% tasklist_lock 0% 0us 32 100% 0% count_active_tasks+0xc 0% 0us 221 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2738 100% 0% schedule+0x238 0% 0us 601 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.9us) 0us 324 100% 0% xtime_lock 0% 0us 324 100% 0% do_gettimeofday+0x14 0% 0us 69 100% 0% copy_files+0x108 0% 0us 69 100% 0% do_fork+0x344 0% 0us 191 100% 0% do_select+0x24 0% 0us 1096947 100% 0% ext2_get_branch+0xa4 0% 0us 2125209 100% 0% fget+0x1c 0% 0us 376174 100% 0% path_init+0x134 0% 0us 470 100% 0% path_init+0x30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.70% 0.5us( 391us) 2.5us( 62us)(0.02%) 0.5us( 12us) 12987535 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 8 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a829b4] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.0us) 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 2.5% 2.3% 1.0us( 158us) 2.5us( 62us)(0.02%) 0.5us( 12us) 3877289 97.7% 2.2%(0.15%) hash_table_lock 0.00% 10.9% 1.8us( 5.8us) 4.1us( 9.6us)(0.00%) 2.7us( 8.6us) 129 89.1% 6.2%( 4.7%) hash_page_buffers+0x48 0.38% 2.5% 0.3us( 47us) 2.3us( 62us)(0.01%) 0.5us( 9.6us) 1936500 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.1% 2.1% 1.7us( 158us) 2.6us( 49us)(0.01%) 0.6us( 12us) 1940660 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 663 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.7us) 0us 0us 221 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 18us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 5.3us) 0us 0us 221 100% 0%( 0%) release_task+0x8c 0.20% 0% 9.8us( 39us) 0us 0us 31822 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 16us) 0us 0us 15911 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 39us) 0us 0us 15911 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.7us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 10us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 65us) 0us 0us 1968341 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 73us) 0us 0us 1171603 100% 0%( 0%) ext2_discard_prealloc+0x14 0.31% 0% 0.3us( 65us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 57us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x27c 0.81% 0% 4.0us( 391us) 0us 0us 319124 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.8us) 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 0.04% 0% 0.1us( 13us) 0us 0us 581394 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 2.9us) 0us 0us 1929 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 9.8us) 0us 0us 580395 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 68us) 0us 0us 581110 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5