___________________________________________________________________________________________ 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 07:57:48 2002 End time: Fri Mar 1 08:01:51 2002 Delta Time: 243.48 sec. Hash table slots in use: 286. 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 13.6% 1.0us( 19ms) 9.4us( 18ms)( 9.1%) 139267574 86.4% 13.6% 0.00% *TOTAL* 0.00% 0% 4.6us( 5.9us) 0us 21 100% 0% 0% [0xe5123f10] 0.00% 0% 2.0us( 2.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.8us( 2.8us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 1.3% 1.6us( 2.4us) 1.3us( 1.3us)(0.00%) 78 98.7% 1.3% 0% [0xf77f25c8] 0.00% 1.3% 1.6us( 2.4us) 1.3us( 1.3us)(0.00%) 78 98.7% 1.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.0us) 0us 974 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.0us) 0us 974 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.0us( 15us) 0us 61 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.0us( 15us) 0us 61 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.6us( 2.7us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.6us( 2.7us) 0us 4 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.4us) 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( 0.4us) 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% 3.9us( 45us) 0us 827 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 45us) 0us 827 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.5us( 8.5us) 0us 316 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 8.5us) 0us 158 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.5us) 0us 158 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 62us) 1.6us( 7.2us)(0.00%) 901466 100% 0.04% 0% arbitration_lock 0.00% 0.63% 0.4us( 2.7us) 0.9us( 1.7us)(0.00%) 473 99.4% 0.63% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 62us) 1.6us( 7.2us)(0.00%) 900993 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.7us( 4.2us) 0us 6 100% 0% 0% bdev_lock 0.00% 0% 2.7us( 4.2us) 0us 6 100% 0% 0% bdget+0x34 0.03% 0% 13us( 96us) 0us 6281 100% 0% 0% call_lock 0.03% 0% 13us( 96us) 0us 6281 100% 0% 0% smp_call_function+0x58 4.4% 8.6% 0.7us( 910us) 4.0us( 776us)(0.27%) 15052940 91.4% 8.6% 0% dcache_lock 0.00% 0% 1.5us( 2.8us) 0us 16 100% 0% 0% autofs4_expire+0x38 0.01% 7.1% 0.3us( 6.6us) 4.1us( 101us)(0.00%) 115458 92.9% 7.1% 0% d_alloc+0x138 0.03% 11.6% 0.3us( 37us) 4.3us( 661us)(0.01%) 233300 88.4% 11.6% 0% d_delete+0x10 0.00% 2.7% 0.2us( 4.4us) 3.1us( 18us)(0.00%) 5060 97.3% 2.7% 0% d_delete+0x94 0.04% 9.9% 0.3us( 33us) 4.0us( 518us)(0.01%) 348757 90.1% 9.9% 0% d_instantiate+0x30 3.8% 8.5% 0.7us( 80us) 4.0us( 775us)(0.22%) 12728323 91.5% 8.5% 0% d_lookup+0x5c 0.03% 10.2% 1.4us( 47us) 4.1us( 70us)(0.00%) 46800 89.8% 10.2% 0% d_move+0x48 0.01% 5.0% 0.2us( 7.0us) 3.5us( 81us)(0.00%) 115436 95.0% 5.0% 0% d_rehash+0x50 0.00% 3.0% 0.2us( 4.7us) 3.8us( 33us)(0.00%) 1680 97.0% 3.0% 0% d_unhash+0x44 0.43% 9.5% 0.8us( 77us) 4.3us( 776us)(0.03%) 1383961 90.5% 9.5% 0% dput+0x30 0.00% 0% 1.3us( 6.0us) 0us 83 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 2.6us( 535us) 4.6us( 43us)(0.00%) 3877 95.9% 4.1% 0% prune_dcache+0x14 0.03% 5.6% 1.0us( 630us) 4.1us( 230us)(0.00%) 63436 94.4% 5.6% 0% prune_dcache+0x148 0.02% 2.9% 6.8us( 910us) 3.8us( 29us)(0.00%) 6752 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 3.3us( 3.3us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.5us( 8.2us) 0us 1654 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 7.1us) 0us 827 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 8.2us) 0us 827 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.7us( 19us) 0us 399 100% 0% 0% emergency_lock 0.00% 0% 3.7us( 19us) 0us 399 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 1.0us( 66us) 2.7us( 100us)(0.01%) 2614972 97.2% 2.8% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 4.0% 0.5us( 66us) 2.8us( 100us)(0.01%) 871566 96.0% 4.0% 0% file_move+0x18 0.14% 2.4% 0.4us( 21us) 2.7us( 54us)(0.00%) 871662 97.6% 2.4% 0% fput+0x80 0.71% 1.9% 2.0us( 58us) 2.4us( 80us)(0.00%) 871696 98.1% 1.9% 0% get_empty_filp+0xc 0.00% 0% 0.5us( 1.5us) 0us 8 100% 0% 0% put_filp+0x18 0.10% 0.03% 9.2us( 286us) 0us 25816 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.2us( 286us) 0us 25816 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 24348 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 24348 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 9.8us) 0us 24348 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 9.8us) 0us 24348 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.8us( 2.6us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.8us( 2.6us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.38% 0.8us( 63us) 2.3us( 21us)(0.00%) 1055791 99.6% 0.38% 0% inode_lock 0.07% 0.19% 0.6us( 63us) 2.4us( 21us)(0.00%) 273058 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.39% 1.3us( 53us) 2.3us( 7.7us)(0.00%) 233390 99.6% 0.39% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.4us) 0us 64 100% 0% 0% get_new_inode+0x34 0.02% 0.16% 2.2us( 30us) 1.8us( 3.2us)(0.00%) 24362 99.8% 0.16% 0% iget4+0x3c 0.05% 0.18% 0.5us( 13us) 2.2us( 6.8us)(0.00%) 233301 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.83% 0.8us( 51us) 2.3us( 12us)(0.00%) 257737 99.2% 0.83% 0% iput+0x78 0.00% 0% 8.9us( 16us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.1us) 0us 33830 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 53us) 0us 5491 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 21us) 0us 1320 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 22us) 0us 827 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 27us) 0us 36 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 53us) 0us 827 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.4us) 0us 827 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 12us) 0us 827 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 11us) 0us 827 100% 0% 0% scsi_request_fn+0x31c 12.8% 11.0% 2.6us( 19ms) 24us( 18ms)( 1.6%) 11881533 89.0% 11.0% 0% kernel_flag 0.00% 0% 24us( 39us) 0us 29 100% 0% 0% chrdev_open+0x4c 0.00% 9.5% 0.6us( 1.6us) 9.5us( 24us)(0.00%) 63 90.5% 9.5% 0% de_put+0x28 0.48% 12.9% 3732us( 19ms) 1497us( 14ms)(0.00%) 311 87.1% 12.9% 0% do_exit+0xe8 2.7% 18.5% 28us( 897us) 71us( 18ms)(0.15%) 230880 81.5% 18.5% 0% ext2_delete_inode+0x80 0.05% 5.2% 0.3us( 57us) 11us(4728us)(0.01%) 474566 94.8% 5.2% 0% ext2_free_blocks+0x230 0.10% 10.7% 0.5us( 76us) 14us(5727us)(0.04%) 508114 89.3% 10.7% 0% ext2_new_block+0x564 0.21% 2.5% 0.2us( 72us) 6.4us(5034us)(0.02%) 3049498 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 2.1% 0.2us( 7.6us) 5.1us( 94us)(0.00%) 131900 97.9% 2.1% 0% ext2_new_block+0x7f8 0.00% 10.7% 4.0us( 8.2us) 14us( 35us)(0.00%) 28 89.3% 10.7% 0% get_chrfops+0x8c 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.65% 17.2% 15us( 408us) 47us(8441us)(0.04%) 106805 82.8% 17.2% 0% lookup_hash+0x80 0.27% 18.2% 22us( 265us) 23us(4868us)(0.01%) 30720 81.8% 18.2% 0% notify_change+0x64 0.00% 60.0% 0.6us( 1.8us) 0.6us( 0.9us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.00% 8.3% 4.0us( 12us) 6.2us( 6.2us)(0.00%) 12 91.7% 8.3% 0% posix_lock_file+0x78 0.05% 14.0% 15us( 360us) 61us(8370us)(0.00%) 8564 86.0% 14.0% 0% real_lookup+0x64 1.4% 26.3% 32us(4505us) 24us(4496us)(0.03%) 109836 73.7% 26.3% 0% schedule+0x558 0.08% 16.3% 3992us(6424us) 24us( 102us)(0.00%) 49 83.7% 16.3% 0% sync_old_buffers+0x1c 0.00% 11.8% 6.9us( 21us) 15us( 25us)(0.00%) 34 88.2% 11.8% 0% sys_ioctl+0x4c 0.00% 6.7% 0.7us( 1.4us) 16us( 24us)(0.00%) 45 93.3% 6.7% 0% sys_llseek+0x88 1.7% 14.0% 0.6us( 86us) 24us(7396us)( 1.2%) 6716400 86.0% 14.0% 0% sys_lseek+0x6c 0.61% 16.1% 32us( 448us) 20us(3533us)(0.01%) 46800 83.9% 16.1% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 10us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.8% 29us( 487us) 16us(6331us)(0.04%) 230641 76.2% 23.8% 0% vfs_create+0x8c 0.13% 31.3% 121us( 656us) 33us(1172us)(0.00%) 2660 68.7% 31.3% 0% vfs_mkdir+0x88 0.00% 16.7% 20us( 52us) 2.2us( 2.2us)(0.00%) 6 83.3% 16.7% 0% vfs_readdir+0x70 0.02% 18.4% 17us( 376us) 155us(8883us)(0.00%) 2880 81.6% 18.4% 0% vfs_rmdir+0x158 0.00% 25.0% 7.2us( 8.3us) 11us( 11us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 1.6% 18.7% 16us( 426us) 25us(6597us)(0.05%) 230640 81.3% 18.7% 0% vfs_unlink+0x118 10.8% 20.7% 0.6us( 428us) 7.5us( 482us)( 3.6%) 45133936 79.3% 20.7% 0% kmap_lock 6.6% 21.2% 0.7us( 428us) 7.5us( 482us)( 1.8%) 22566968 78.8% 21.2% 0% kmap_high+0x10 4.3% 20.2% 0.5us( 102us) 7.6us( 482us)( 1.8%) 22566968 79.8% 20.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 2.7us) 0us 316 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 2.7us) 0us 316 100% 0% 0% get_pid+0x20 10.3% 22.7% 1.5us( 241us) 16us( 886us)( 3.2%) 17207939 77.3% 22.7% 0% lru_list_lock 0.86% 9.4% 0.7us( 62us) 7.3us( 530us)(0.10%) 2904812 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.27% 17.7% 0.3us( 81us) 7.9us( 768us)(0.15%) 2114401 82.3% 17.7% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.1us( 2.1us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 33.3% 3.1us( 6.7us) 1.7us( 1.7us)(0.00%) 3 66.7% 33.3% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.8us( 1.6us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 25.0% 0.6us( 1.6us) 3.6us( 3.6us)(0.00%) 4 75.0% 25.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 9.5us) 12us( 553us)(0.02%) 233450 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 32us) 11us( 458us)(0.02%) 233386 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 10.2% 11us( 241us) 8.8us( 23us)(0.00%) 49 89.8% 10.2% 0% kupdate+0x98 0.00% 0% 0.6us( 1.3us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 1.2us( 3.2us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.8% 27.4% 1.6us( 92us) 17us( 886us)( 1.4%) 5906009 72.6% 27.4% 0% refile_buffer+0xc 2.1% 25.6% 1.7us( 81us) 18us( 676us)(0.70%) 2904740 74.4% 25.6% 0% remove_from_queues+0xc 0.00% 6.7% 14us( 52us) 9.6us( 27us)(0.00%) 90 93.3% 6.7% 0% sync_old_buffers+0x74 3.3% 28.3% 2.8us( 179us) 18us( 684us)(0.78%) 2910980 71.7% 28.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.7us) 0us 627 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 2.1us) 0us 313 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 1.2us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.8us( 4.7us) 0us 311 100% 0% 0% mmput+0x28 7.0% 10.5% 0.8us( 121us) 2.8us( 162us)(0.34%) 21918286 89.5% 10.5% 0% pagecache_lock 0.15% 11.5% 0.5us( 46us) 2.9us( 121us)(0.01%) 697328 88.5% 11.5% 0% __find_get_page+0x18 2.3% 10.7% 0.6us( 99us) 2.9us( 162us)(0.14%) 9047817 89.3% 10.7% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.6us( 121us) 3.1us( 83us)(0.05%) 2902082 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.98% 10.7% 0.7us( 99us) 2.8us( 85us)(0.05%) 3221421 89.3% 10.7% 0% do_generic_file_read+0x1a4 0.00% 11.7% 1.7us( 7.9us) 3.2us( 28us)(0.00%) 6240 88.3% 11.7% 0% do_generic_file_read+0x370 0.00% 0.35% 0.1us( 4.6us) 2.4us( 24us)(0.00%) 33833 99.7% 0.35% 0% filemap_fdatasync+0x1c 0.00% 0.30% 0.1us( 3.6us) 2.6us( 72us)(0.00%) 33833 99.7% 0.30% 0% filemap_fdatawait+0x10 0.00% 13.3% 1.1us( 11us) 3.4us( 16us)(0.00%) 2666 86.7% 13.3% 0% find_or_create_page+0x38 0.00% 9.9% 1.7us( 8.6us) 3.8us( 41us)(0.00%) 2666 90.1% 9.9% 0% find_or_create_page+0x78 0.97% 9.3% 0.8us( 102us) 2.6us( 71us)(0.04%) 2911000 90.7% 9.3% 0% remove_inode_page+0x28 0.00% 15.0% 0.7us( 2.2us) 2.7us( 3.7us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 12.5% 1.0us( 55us) 2.8us( 58us)(0.00%) 148360 87.5% 12.5% 0% truncate_inode_pages+0x38 0.56% 10.7% 0.5us( 66us) 2.7us( 88us)(0.04%) 2911000 89.3% 10.7% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 92us) 1.9us( 80us)(0.01%) 6142306 97.5% 2.5% 0% pagemap_lru_lock 0.18% 5.2% 1.4us( 87us) 2.1us( 57us)(0.00%) 299546 94.8% 5.2% 0% activate_page+0xc 0.98% 3.5% 0.8us( 92us) 1.8us( 79us)(0.01%) 2921446 96.5% 3.5% 0% lru_cache_add+0x1c 0.56% 1.2% 0.5us( 50us) 2.1us( 80us)(0.00%) 2921314 98.8% 1.2% 0% lru_cache_del+0xc 1.4% 8.9% 4.2us( 53us) 4.6us( 65us)(0.02%) 803260 91.1% 8.9% 0% runqueue_lock 0.67% 8.7% 5.3us( 40us) 3.9us( 34us)(0.01%) 307840 91.3% 8.7% 0% __wake_up+0x5c 0.00% 0% 2.1us( 3.6us) 0us 3 100% 0% 0% complete+0x6c 0.00% 37.5% 0.5us( 2.1us) 4.3us( 12us)(0.00%) 285 62.5% 37.5% 0% deliver_signal+0x48 0.00% 1.6% 7.8us( 18us) 4.0us( 6.7us)(0.00%) 490 98.4% 1.6% 0% process_timeout+0x14 0.00% 41.5% 2.3us( 28us) 2.7us( 6.9us)(0.00%) 65 58.5% 41.5% 0% schedule_tail+0x58 0.60% 7.4% 3.5us( 22us) 5.4us( 65us)(0.01%) 420205 92.6% 7.4% 0% schedule+0xc0 0.00% 12.5% 1.7us( 9.6us) 5.7us( 39us)(0.00%) 3741 87.5% 12.5% 0% schedule+0x284 0.11% 18.5% 3.9us( 53us) 4.2us( 60us)(0.00%) 70044 81.5% 18.5% 0% schedule+0x518 0.00% 1.0% 3.4us( 14us) 2.6us( 4.4us)(0.00%) 587 99.0% 1.0% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 268 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.9us) 0us 50 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 9.1us) 0us 99 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.8us( 11us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.5us) 0us 70 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.5us) 0us 2481 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.3us) 0us 1654 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.5us) 0us 827 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 7.9us) 2.3us( 14us)(0.00%) 463350 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.0us) 2.3us( 11us)(0.00%) 178657 98.6% 1.4% 0% __down+0x44 0.11% 0.75% 0.9us( 7.9us) 2.3us( 14us)(0.00%) 284672 99.2% 0.75% 0% __down+0x78 0.00% 0% 1.5us( 4.7us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.3us( 2.8us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.7us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.7us) 0us 260 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.8us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.3us) 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% 1.1us( 1.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.5us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 3.7us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.1us( 3.7us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.6us( 10us) 4.0us( 4.0us)(0.00%) 30273 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 7.1us) 0us 2324 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 5.2us) 0us 827 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 6.6us) 0us 844 100% 0% 0% del_timer_sync+0x1c 0.00% 0.45% 1.7us( 5.6us) 4.0us( 4.0us)(0.00%) 220 99.5% 0.45% 0% mod_timer+0x18 0.02% 0% 1.9us( 10us) 0us 24348 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 1710 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 10us) 0us 39 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 10us) 0us 39 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.3us) 0us 1340 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.3us) 0us 670 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.9us) 0us 608 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.7us) 0us 36 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 26 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us(4433us) 3.3us( 149us)(0.01%) 5821968 98.7% 1.3% 0% unused_list_lock 0.76% 1.8% 0.6us(4433us) 3.9us( 149us)(0.01%) 2910988 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.75% 0.78% 0.6us( 176us) 2.0us( 44us)(0.00%) 2910980 99.2% 0.78% 0% try_to_free_buffers+0x54 1.3% 2.7% 1.1us( 16us) 1.9us( 18us)(0.01%) 2923936 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.19% 1.0us( 57us) 3.8us( 37us)(0.00%) 3294416 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.7us) 0us 9966 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 7.1us) 6.8us( 58us)(0.01%) 178672 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.3us( 38us) 0us 1654 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 3.8us) 0us 137 100% 0% 0% change_protection+0x44 0.01% 0% 32us( 70us) 0us 386 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 15us( 37us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.2us( 7.0us) 0us 3230 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 84us) 0us 4568 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 84us) 0us 4568 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 25209 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.6us) 0us 25209 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 14us) 0us 2836 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.9us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 3.4us) 0us 311 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.9us) 0us 311 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 1.6us) 0us 311 100% 0% 0% do_exit+0x94 0.00% 0.52% 1.0us( 4.6us) 2.0us( 3.5us)(0.00%) 1164 99.5% 0.52% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.8us) 0us 1727 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 3.0us) 1.0us( 1.5us)(0.00%) 293 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 7.5us) 0us 721 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.2us) 0us 18694 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.9us) 0us 373 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.6us) 0us 1041 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.7us( 2.9us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.7us( 16us) 0us 309 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 36us) 0us 6997 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.5us( 1.2us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 3.1us) 0us 386 100% 0% 0% exit_mmap+0x18 0.00% 0.42% 0.3us( 4.0us) 1.1us( 1.6us)(0.00%) 4268 99.6% 0.42% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.7us) 0us 311 100% 0% 0% exit_sighand+0x18 0.30% 0% 44us( 171us) 0us 16758 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 33202 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.8us) 0us 309 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 6.0us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.19% 0.61% 27us( 110us) 17us( 46us)(0.00%) 16757 99.4% 0.61% 0% kmem_cache_alloc_batch+0x18 0.00% 0.73% 1.4us( 5.0us) 1.9us( 1.9us)(0.00%) 137 99.3% 0.73% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 3.5us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 81us) 0us 1173 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 2.5us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 1.9% 0.2us( 3.2us) 1.0us( 1.3us)(0.00%) 318 98.1% 1.9% 0% release_task+0x3c 0.03% 22.1% 0.4us( 6.1us) 7.9us( 50us)(0.02%) 188634 77.9% 22.1% 0% remove_wait_queue+0x10 2.5% 6.8% 2.1us( 20us) 3.0us( 27us)(0.03%) 2924096 93.2% 6.8% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 83us) 1.6us( 3.2us)(0.00%) 407197 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 36us) 0us 316 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 34us) 0us 675 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 6.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.7us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.9us) 0us 2565 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 3.0us) 0us 309 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.3us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 74us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.2us( 1.5us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 0.6us( 0.9us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.04% 0% 13us( 187us) 0us 6612 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 0.84% 3.5us( 168us)(0.02%) 11501869 99.2% 0.84% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 7.6us) 0us 243 100% 0% [0xf73913c4] 0% 0us 243 100% 0% do_select+0x24 0.04% 0% 1.2us 1 1.2us( 72us) 0us 1 100% 0% [0xf7b477a4] 0% 0us 1 100% 0% sys_getcwd+0x38 0.00% 0% 0.9us 1 0.9us( 2.0us) 0us 88 100% 0% binfmt_lock 0% 0us 83 100% 0% search_binary_handler+0x38 0% 0us 5 100% 0% search_binary_handler+0xdc 0.00% 0% 1.1us 1 1.1us( 2.7us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 3.0% 1.8% 1.4us 6 1.5us( 192us) 3.5us( 168us)(0.02%) 5362820 98.2% 1.8% hash_table_lock 1.8% 3.5us( 168us)(0.02%) 5362820 98.2% 1.8% get_hash_table+0x60 0.05% 0% 29.0us 4 29us( 186us) 0us 4991 100% 0% tasklist_lock 0% 0us 49 100% 0% count_active_tasks+0xc 0% 0us 311 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3741 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 869 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.5us) 0us 446 100% 0% xtime_lock 0% 0us 446 100% 0% do_gettimeofday+0x14 0% 0us 73 100% 0% copy_files+0x108 0% 0us 8 100% 0% copy_files+0x160 0% 0us 4 100% 0% do_fcntl+0x104 0% 0us 73 100% 0% do_fork+0x344 0% 0us 1228006 100% 0% ext2_get_branch+0xa4 0% 0us 4129388 100% 0% fget+0x1c 0% 0us 775105 100% 0% path_init+0x134 0% 0us 594 100% 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 0.73% 0.5us(3453us) 2.6us( 59us)(0.02%) 0.6us( 11us) 19541756 99.3% 0.69%(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 1 100% 0%( 0%) [0xf7a9fc64] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 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% 1.0us( 5.9us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 5.9us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.5% 2.4% 1.1us( 179us) 2.6us( 59us)(0.02%) 0.6us( 11us) 5815726 97.6% 2.3%(0.15%) hash_table_lock 0.00% 16.7% 3.1us( 5.1us) 7.9us( 3.9us)(0.00%) 3.9us( 3.9us) 6 83.3% 0%(16.7%) hash_page_buffers+0x48 0.43% 2.7% 0.4us( 52us) 2.5us( 59us)(0.01%) 0.6us( 11us) 2904740 97.3% 2.5%(0.20%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 179us) 2.7us( 53us)(0.01%) 0.7us( 11us) 2910980 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 20us) 0us 0us 938 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.2us) 0us 0us 316 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 20us) 0us 0us 311 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 4.4us) 0us 0us 311 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 40us) 0us 0us 48696 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 24348 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 40us) 0us 0us 24348 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.3us) 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 1.3us) 0us 0us 53 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 1.4us) 0us 0us 69 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 69 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 3.6us) 0us 0us 241 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 14us) 0us 0us 252 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 98us) 0us 0us 2952502 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 118us) 0us 0us 1786949 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 92us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 85us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x27c 0.66% 0% 3.1us(3453us) 0us 0us 510774 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 2.7us) 0us 0us 78 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.2us( 21us) 0us 0us 871721 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 2.7us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2250 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 1.2us( 2.3us) 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.04% 0% 0.1us( 25us) 0us 0us 870166 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.7us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 77us) 0us 0us 871369 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 1.3us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=7