___________________________________________________________________________________________ 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 22:41:46 2002 End time: Thu Feb 28 22:43:34 2002 Delta Time: 108.81 sec. Hash table slots in use: 255. 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% 0.8us(9181us) 5.1us(7325us)( 4.9%) 68987930 87.8% 12.2% 0.00% *TOTAL* 0.00% 0% 4.4us( 6.1us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 2.3us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 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% 1.7us( 2.2us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.2us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.2us( 5.7us) 0us 435 100% 0% 0% [0xf7b32698] 0.00% 0% 1.2us( 5.7us) 0us 435 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.5us( 8.6us) 0us 27 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.5us( 8.6us) 0us 27 100% 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% 4.2us( 33us) 0us 281 100% 0% 0% [0xf7bca810] 0.00% 0% 4.2us( 33us) 0us 281 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 6.5us) 0us 150 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 6.5us) 0us 75 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.0us) 0us 75 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.2us( 35us) 1.4us( 11us)(0.00%) 450868 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc 0.10% 0.03% 0.2us( 35us) 1.4us( 11us)(0.00%) 450502 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.5us( 3.8us) 0us 50 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 3.8us) 0us 50 100% 0% 0% bdget+0x34 0.03% 0% 12us( 61us) 0us 3004 100% 0% 0% call_lock 0.03% 0% 12us( 61us) 0us 3004 100% 0% 0% smp_call_function+0x58 3.9% 9.3% 0.6us( 363us) 3.2us( 301us)(0.26%) 7523595 90.7% 9.3% 0% dcache_lock 0.00% 0% 1.5us( 2.4us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 6.6% 0.2us( 5.5us) 3.7us( 53us)(0.00%) 56261 93.4% 6.6% 0% d_alloc+0x138 0.02% 11.3% 0.2us( 3.9us) 3.9us( 257us)(0.01%) 116660 88.7% 11.3% 0% d_delete+0x10 0.00% 2.9% 0.2us( 3.0us) 3.1us( 22us)(0.00%) 2540 97.1% 2.9% 0% d_delete+0x94 0.03% 9.1% 0.2us( 7.5us) 3.6us( 234us)(0.01%) 172922 90.9% 9.1% 0% d_instantiate+0x30 3.4% 9.4% 0.6us( 123us) 3.1us( 301us)(0.21%) 6366867 90.6% 9.4% 0% d_lookup+0x5c 0.02% 10.0% 0.8us( 5.8us) 3.5us( 201us)(0.00%) 23400 90.0% 10.0% 0% d_move+0x48 0.01% 5.0% 0.2us( 3.5us) 2.9us( 88us)(0.00%) 56241 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.4% 0.2us( 2.2us) 3.8us( 9.2us)(0.00%) 840 98.6% 1.4% 0% d_unhash+0x44 0.36% 9.6% 0.6us( 49us) 3.7us( 289us)(0.03%) 692049 90.4% 9.6% 0% dput+0x30 0.00% 0% 1.2us( 2.8us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 1.9us( 257us) 3.3us( 32us)(0.00%) 2053 95.9% 4.1% 0% prune_dcache+0x14 0.02% 7.0% 0.8us( 295us) 3.4us( 45us)(0.00%) 30216 93.0% 7.0% 0% prune_dcache+0x148 0.01% 3.4% 4.2us( 363us) 2.9us( 36us)(0.00%) 3492 96.6% 3.4% 0% select_parent+0x20 0.00% 0% 1.4us( 10us) 0us 562 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.5us) 0us 281 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.3us( 10us) 0us 281 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 23us) 0us 358 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 23us) 0us 358 100% 0% 0% bounce_end_io_write+0x28 0.90% 2.8% 0.8us( 44us) 2.4us( 46us)(0.01%) 1308794 97.2% 2.8% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 4.0% 0.4us( 21us) 2.5us( 25us)(0.01%) 436170 96.0% 4.0% 0% file_move+0x18 0.11% 2.5% 0.3us( 7.4us) 2.5us( 23us)(0.00%) 436292 97.5% 2.5% 0% fput+0x80 0.64% 1.8% 1.6us( 44us) 2.1us( 46us)(0.00%) 436292 98.2% 1.8% 0% get_empty_filp+0xc 0.07% 0.03% 6.5us( 265us) 0us 11408 100% 0% 0.03% global_bh_lock 0.07% 0.03% 6.5us( 265us) 0us 11408 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.5us( 14us) 0us 10880 100% 0% 0% i8253_lock 0.09% 0% 8.5us( 14us) 0us 10880 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 6.3us) 0us 10880 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 6.3us) 0us 10880 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% cleanup_once+0x24 0.29% 0.26% 0.6us( 37us) 2.0us( 11us)(0.00%) 508470 99.7% 0.26% 0% inode_lock 0.05% 0.06% 0.5us( 13us) 2.2us( 11us)(0.00%) 127891 100% 0.06% 0% __mark_inode_dirty+0x48 0.10% 0.30% 1.0us( 37us) 2.0us( 6.6us)(0.00%) 116742 99.7% 0.30% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.6us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 1.9us( 9.8us) 1.6us( 3.2us)(0.00%) 10882 99.8% 0.19% 0% iget4+0x3c 0.03% 0.07% 0.3us( 9.7us) 2.0us( 4.3us)(0.00%) 116661 100% 0.07% 0% insert_inode_hash+0x44 0.07% 0.63% 0.6us( 9.6us) 2.0us( 8.0us)(0.00%) 127625 99.4% 0.63% 0% iput+0x78 0.00% 0% 6.6us( 11us) 0us 22 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.0us) 0us 8622 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.0us( 39us) 0us 2089 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 21us) 0us 673 100% 0% 0% __make_request+0xec 0.00% 0% 6.7us( 21us) 0us 281 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 35us) 0us 11 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.8us( 39us) 0us 281 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 3.4us) 0us 281 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.6us( 10us) 0us 281 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 7.6us) 0us 281 100% 0% 0% scsi_request_fn+0x31c 9.7% 9.2% 1.8us(9181us) 13us(7325us)(0.83%) 5919847 90.8% 9.2% 0% kernel_flag 0.00% 0% 34us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.9us) 0us 24 100% 0% 0% de_put+0x28 0.32% 6.1% 1905us(9181us) 641us(2498us)(0.00%) 181 93.9% 6.1% 0% do_exit+0xe8 1.8% 14.7% 17us( 345us) 26us(7325us)(0.05%) 115440 85.3% 14.7% 0% ext2_delete_inode+0x80 0.05% 4.1% 0.2us( 42us) 6.8us(2976us)(0.01%) 283107 95.9% 4.1% 0% ext2_free_blocks+0x230 0.05% 8.9% 0.2us( 42us) 9.1us(2316us)(0.02%) 235130 91.1% 8.9% 0% ext2_new_block+0x564 0.20% 2.2% 0.1us( 12us) 3.8us( 517us)(0.01%) 1551795 97.8% 2.2% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 3.3us) 3.2us( 39us)(0.00%) 28177 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.56% 13.2% 12us( 381us) 29us(3231us)(0.02%) 52006 86.8% 13.2% 0% lookup_hash+0x80 0.11% 13.4% 8.1us( 234us) 13us( 248us)(0.00%) 15360 86.6% 13.4% 0% notify_change+0x64 0.05% 8.1% 14us( 428us) 71us(5342us)(0.00%) 4174 91.9% 8.1% 0% real_lookup+0x64 0.55% 16.1% 31us(3179us) 17us(1820us)(0.01%) 19298 83.9% 16.1% 0% schedule+0x558 0.04% 22.7% 2116us(3116us) 17us( 40us)(0.00%) 22 77.3% 22.7% 0% sync_old_buffers+0x1c 0.00% 12.5% 12us( 18us) 22us( 22us)(0.00%) 8 87.5% 12.5% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.0% 0.5us( 60us) 14us(3918us)(0.64%) 3358200 88.0% 12.0% 0% sys_lseek+0x6c 0.51% 13.0% 24us( 378us) 13us(2483us)(0.00%) 23400 87.0% 13.0% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 80us) 0us 22 100% 0% 0% tty_write+0x1bc 2.5% 19.6% 23us( 423us) 8.3us(3055us)(0.02%) 115321 80.4% 19.6% 0% vfs_create+0x8c 0.13% 31.3% 109us( 579us) 34us( 247us)(0.00%) 1340 68.7% 31.3% 0% vfs_mkdir+0x88 0.02% 12.4% 13us( 237us) 44us(3542us)(0.00%) 1440 87.6% 12.4% 0% vfs_rmdir+0x158 0.00% 0% 8.4us( 10us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.3% 14.3% 12us( 376us) 14us(3630us)(0.03%) 115320 85.7% 14.3% 0% vfs_unlink+0x118 9.5% 19.0% 0.5us( 451us) 4.9us( 450us)( 2.4%) 22566268 81.0% 19.0% 0% kmap_lock 5.9% 19.4% 0.6us( 451us) 4.8us( 447us)( 1.2%) 11283134 80.6% 19.4% 0% kmap_high+0x10 3.6% 18.6% 0.4us( 137us) 4.9us( 450us)( 1.2%) 11283134 81.4% 18.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% get_pid+0x20 8.6% 16.8% 1.1us( 233us) 6.1us( 435us)( 1.0%) 8603933 83.2% 16.8% 0% lru_list_lock 0.80% 8.3% 0.6us( 67us) 4.2us( 209us)(0.06%) 1452410 91.7% 8.3% 0% buffer_insert_inode_data_queue+0x10 0.21% 16.3% 0.2us( 58us) 4.9us( 245us)(0.10%) 1057200 83.7% 16.3% 0% buffer_insert_inode_queue+0x14 0.02% 13.9% 0.2us( 8.2us) 5.1us( 202us)(0.01%) 116766 86.1% 13.9% 0% inode_has_buffers+0x10 0.03% 14.3% 0.3us( 4.6us) 5.4us( 276us)(0.01%) 116741 85.7% 14.3% 0% invalidate_inode_buffers+0x10 0.00% 9.1% 13us( 233us) 2.8us( 3.2us)(0.00%) 22 90.9% 9.1% 0% kupdate+0x98 3.0% 21.3% 1.1us( 121us) 6.4us( 435us)(0.46%) 2952871 78.7% 21.3% 0% refile_buffer+0xc 1.6% 16.3% 1.2us( 63us) 6.5us( 357us)(0.18%) 1452380 83.7% 16.3% 0% remove_from_queues+0xc 0.00% 20.9% 16us( 45us) 6.0us( 16us)(0.00%) 43 79.1% 20.9% 0% sync_old_buffers+0x74 3.0% 17.5% 2.2us( 149us) 6.9us( 368us)(0.20%) 1455500 82.5% 17.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.2us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.2us) 0us 181 100% 0% 0% mmput+0x28 6.2% 9.7% 0.6us( 63us) 2.3us( 113us)(0.28%) 10944952 90.3% 9.7% 0% pagecache_lock 0.11% 10.0% 0.3us( 63us) 2.4us( 102us)(0.01%) 350701 90.0% 10.0% 0% __find_get_page+0x18 2.0% 10.3% 0.5us( 57us) 2.4us( 113us)(0.13%) 4523920 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.4% 1.5us( 54us) 2.4us( 88us)(0.04%) 1451041 89.6% 10.4% 0% add_to_page_cache_unique+0x18 0.80% 10.0% 0.5us( 55us) 2.3us( 62us)(0.04%) 1610866 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 11.6% 1.6us( 5.2us) 2.6us( 67us)(0.00%) 3120 88.4% 11.6% 0% do_generic_file_read+0x370 0.00% 0.88% 0.1us( 2.0us) 2.3us( 11us)(0.00%) 8622 99.1% 0.88% 0% filemap_fdatasync+0x1c 0.00% 0.50% 0.1us( 1.5us) 2.2us( 11us)(0.00%) 8622 99.5% 0.50% 0% filemap_fdatawait+0x10 0.00% 12.2% 0.9us( 5.2us) 3.1us( 16us)(0.00%) 1390 87.8% 12.2% 0% find_or_create_page+0x38 0.00% 8.0% 1.5us( 4.4us) 2.4us( 19us)(0.00%) 1390 92.0% 8.0% 0% find_or_create_page+0x78 0.82% 7.4% 0.6us( 42us) 2.1us( 93us)(0.03%) 1455520 92.6% 7.4% 0% remove_inode_page+0x28 0.00% 20.0% 0.5us( 1.2us) 4.6us( 10us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.05% 11.3% 0.8us( 9.4us) 2.1us( 33us)(0.00%) 74200 88.7% 11.3% 0% truncate_inode_pages+0x38 0.49% 9.0% 0.4us( 41us) 2.1us( 46us)(0.03%) 1455520 91.0% 9.0% 0% truncate_list_pages+0x1f8 1.6% 2.6% 0.6us( 67us) 1.6us( 52us)(0.02%) 3073318 97.4% 2.6% 0% pagemap_lru_lock 0.17% 5.7% 1.2us( 67us) 1.8us( 44us)(0.00%) 149833 94.3% 5.7% 0% activate_page+0xc 0.89% 3.8% 0.7us( 57us) 1.6us( 52us)(0.01%) 1461768 96.2% 3.8% 0% lru_cache_add+0x1c 0.50% 1.1% 0.4us( 50us) 1.9us( 39us)(0.00%) 1461717 98.9% 1.1% 0% lru_cache_del+0xc 0.46% 7.3% 2.8us( 25us) 3.3us( 38us)(0.00%) 181497 92.7% 7.3% 0% runqueue_lock 0.16% 11.3% 3.0us( 18us) 3.4us( 22us)(0.00%) 58621 88.7% 11.3% 0% __wake_up+0x5c 0.00% 43.7% 0.3us( 1.5us) 3.2us( 9.9us)(0.00%) 151 56.3% 43.7% 0% deliver_signal+0x48 0.00% 0.87% 5.3us( 25us) 4.9us( 5.3us)(0.00%) 230 99.1% 0.87% 0% process_timeout+0x14 0.00% 25.0% 2.1us( 3.8us) 3.7us( 6.9us)(0.00%) 36 75.0% 25.0% 0% schedule_tail+0x58 0.29% 3.0% 2.8us( 14us) 3.6us( 38us)(0.00%) 111384 97.0% 3.0% 0% schedule+0xc0 0.00% 0.52% 0.7us( 3.5us) 3.7us( 5.8us)(0.00%) 1731 99.5% 0.52% 0% schedule+0x284 0.01% 35.8% 1.3us( 18us) 2.6us( 28us)(0.00%) 9028 64.2% 35.8% 0% schedule+0x518 0.00% 0.63% 3.0us( 10us) 3.1us( 3.2us)(0.00%) 316 99.4% 0.63% 0% wake_up_process+0x14 0.00% 0% 1.1us( 7.2us) 0us 130 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.7us) 0us 22 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.6us) 0us 44 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.4us( 7.2us) 0us 22 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.7us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 2.3us) 0us 843 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 2.3us) 0us 562 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 2.3us) 0us 281 100% 0% 0% scsi_done+0x3c 0.07% 0.86% 0.7us( 5.7us) 2.2us( 9.4us)(0.00%) 100287 99.1% 0.86% 0% semaphore_lock 0.02% 1.3% 0.4us( 5.3us) 2.2us( 9.4us)(0.00%) 50294 98.7% 1.3% 0% __down+0x44 0.05% 0.47% 1.1us( 5.7us) 2.3us( 7.1us)(0.00%) 49970 99.5% 0.47% 0% __down+0x78 0.00% 7.1% 0.9us( 2.7us) 2.7us( 2.7us)(0.00%) 14 92.9% 7.1% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 1.9us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 360 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.9us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.9us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.5us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.6us( 2.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0% 1.1us( 10us) 0us 13412 100% 0% 0% timerlist_lock 0.00% 0% 0.7us( 3.6us) 0us 958 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 2.8us) 0us 281 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 3.2us) 0us 422 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 3.2us) 0us 97 100% 0% 0% mod_timer+0x18 0.01% 0% 1.2us( 10us) 0us 10880 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.5us) 0us 774 100% 0% 0% timer_bh+0x254 0.00% 0% 4.7us( 8.1us) 0us 59 100% 0% 0% tlbstate_lock 0.00% 0% 4.7us( 8.1us) 0us 59 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.0us) 0us 510 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.1us) 0us 255 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 3.0us) 0us 220 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 11 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.4% 0.5us( 230us) 2.6us( 225us)(0.01%) 2911051 98.6% 1.4% 0% unused_list_lock 0.67% 2.1% 0.5us( 230us) 2.8us( 225us)(0.01%) 1455551 97.9% 2.1% 0% get_unused_buffer_head+0x8 0.70% 0.74% 0.5us( 148us) 1.9us( 45us)(0.00%) 1455500 99.3% 0.74% 0% try_to_free_buffers+0x54 1.0% 2.5% 0.8us( 16us) 1.7us( 19us)(0.01%) 1463404 97.5% 2.5% 0% __free_pages_ok+0x13c 0.50% 0.15% 0.3us( 34us) 2.3us( 17us)(0.00%) 1571146 99.9% 0.15% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.3us) 0us 5063 100% 0% 0% add_wait_queue+0x10 0.01% 6.2% 0.2us( 5.3us) 3.7us( 25us)(0.00%) 50308 93.8% 6.2% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.3us( 39us) 0us 562 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 53us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 4.5us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 80us) 0us 3072 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 79us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.6us( 5.9us) 0us 11222 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 4.0us) 0us 11222 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.8us( 14us) 0us 1777 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 4.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.2us) 0us 181 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 3.7us) 2.5us( 4.2us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.3us) 0us 1374 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.5us) 1.2us( 1.7us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.0us) 0us 489 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.6us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.1us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.2us) 0us 730 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.8us( 13us) 0us 171 100% 0% 0% do_signal+0x54 0.01% 0% 2.6us( 17us) 0us 3953 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.7us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.75% 0.3us( 3.0us) 1.3us( 3.0us)(0.00%) 3212 99.3% 0.75% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 181 100% 0% 0% exit_sighand+0x18 0.27% 0% 34us( 145us) 0us 8630 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 21314 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 1.5us) 0us 171 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.21% 0.53% 26us( 105us) 13us( 34us)(0.00%) 8629 99.5% 0.53% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 3.0us) 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% 3.9us( 48us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.7% 0.2us( 1.6us) 1.1us( 1.8us)(0.00%) 186 97.3% 2.7% 0% release_task+0x3c 0.01% 8.2% 0.2us( 3.6us) 4.0us( 24us)(0.00%) 55371 91.8% 8.2% 0% remove_wait_queue+0x10 2.7% 8.7% 2.0us( 21us) 3.2us( 29us)(0.05%) 1463455 91.3% 8.7% 0% rmqueue+0x28 0.06% 0.00% 0.6us( 33us) 0.5us( 0.5us)(0.00%) 107823 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 16us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.1us( 26us) 0us 412 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 4.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.2us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.7us) 0us 171 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 3.2us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 138us) 0us 4751 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 0.60% 2.9us( 111us)(0.01%) 7244196 99.4% 0.60% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.6% 1.3us 5 1.4us( 78us) 2.9us( 111us)(0.01%) 2667628 98.4% 1.6% hash_table_lock 1.6% 2.9us( 111us)(0.01%) 2667628 98.4% 1.6% get_hash_table+0x60 0.05% 0% 23.4us 2 23us( 102us) 0us 2424 100% 0% tasklist_lock 0% 0us 22 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1731 100% 0% schedule+0x238 0% 0us 470 100% 0% sys_wait4+0x8c 0.00% 0.35% 0.8us 1 0.8us( 4.4us) 2.5us( 2.5us)(0.00%) 284 99.6% 0.35% xtime_lock 0.35% 2.5us( 2.5us)(0.00%) 284 99.6% 0.35% do_gettimeofday+0x14 0% 0us 137 100% 0% copy_files+0x108 0% 0us 137 100% 0% do_fork+0x344 0% 0us 130 100% 0% do_select+0x24 0% 0us 967245 100% 0% ext2_get_branch+0xa4 0% 0us 3035216 100% 0% fget+0x1c 0% 0us 570009 100% 0% path_init+0x134 0% 0us 905 100% 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 0.62% 0.5us( 524us) 2.3us( 60us)(0.02%) 0.5us( 12us) 9729963 99.4% 0.58%(0.04%) *TOTAL* 0% 0% 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 0.9us( 149us) 2.3us( 60us)(0.02%) 0.5us( 12us) 2907930 97.9% 1.9%(0.14%) hash_table_lock 0.00% 16.0% 2.2us( 5.1us) 3.3us( 6.7us)(0.00%) 0us 50 84.0% 16.0%( 0%) hash_page_buffers+0x48 0.34% 2.3% 0.3us( 50us) 2.2us( 60us)(0.01%) 0.5us( 12us) 1452380 97.7% 2.1%(0.20%) remove_from_queues+0x18 2.1% 1.8% 1.5us( 149us) 2.4us( 13us)(0.01%) 0.6us( 8.2us) 1455500 98.2% 1.7%(0.08%) try_to_free_buffers+0x28 0.00% 0.18% 3.9us( 15us) 32us( 32us)(0.00%) 0us 543 99.8% 0.18%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.1us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 15us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 0.55% 1.1us( 5.5us) 32us( 32us)(0.00%) 0us 181 99.4% 0.55%( 0%) release_task+0x8c 0.17% 0% 8.5us( 37us) 0us 0us 21760 100% 0%( 0%) xtime_lock 0.01% 0% 1.5us( 13us) 0us 0us 10880 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 37us) 0us 0us 10880 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 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% 0.2us( 1.8us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.3us( 11us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 13us) 0us 0us 1476261 100% 0%( 0%) ext2_alloc_block+0x1c 0.17% 0% 0.2us( 48us) 0us 0us 873290 100% 0%( 0%) ext2_discard_prealloc+0x14 0.34% 0% 0.3us( 66us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x100 0.21% 0% 0.2us( 9.0us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x27c 0.88% 0% 4.0us( 524us) 0us 0us 236470 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( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 8.3us) 0us 0us 436312 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 238 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 6.6us) 0us 0us 435593 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.0us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 7.3us) 0us 0us 436028 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5