___________________________________________________________________________________________ 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 22:00:35 2002 End time: Thu Feb 28 22:03:49 2002 Delta Time: 194.45 sec. Hash table slots in use: 289. 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 12.4% 1.0us( 15ms) 9.4us( 12ms)( 7.9%) 103898711 87.6% 12.4% 0.00% *TOTAL* 0.00% 0% 1.0us( 1.9us) 0us 2 100% 0% 0% [0xc3213a34] 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.4us( 0.7us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 0% 4.4us( 6.0us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 3.3us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.6us( 2.5us) 0us 78 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.6us( 2.5us) 0us 78 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.2us) 0us 777 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.2us) 0us 777 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 13us) 0us 49 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 13us) 0us 49 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.0us( 1.2us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.0us( 1.2us) 0us 4 100% 0% 0% tulip_get_stats+0x24 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% 3.9us( 32us) 0us 606 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 32us) 0us 606 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.8us) 0us 350 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 5.8us) 0us 175 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.4us) 0us 175 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 58us) 1.5us( 4.7us)(0.00%) 676226 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.3us) 0us 473 100% 0% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 58us) 1.5us( 4.7us)(0.00%) 675753 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.2us( 5.1us) 0us 103 100% 0% 0% bdev_lock 0.00% 0% 2.2us( 5.1us) 0us 103 100% 0% 0% bdget+0x34 0.03% 0% 13us( 123us) 0us 4637 100% 0% 0% call_lock 0.03% 0% 13us( 123us) 0us 4637 100% 0% 0% smp_call_function+0x58 3.9% 6.5% 0.7us( 525us) 3.9us( 552us)(0.19%) 11266273 93.5% 6.5% 0% dcache_lock 0.00% 7.7% 1.6us( 2.7us) 6.0us( 6.0us)(0.00%) 13 92.3% 7.7% 0% autofs4_expire+0x38 0.01% 6.3% 0.3us( 5.9us) 3.9us( 84us)(0.00%) 80897 93.7% 6.3% 0% d_alloc+0x138 0.02% 11.3% 0.3us( 7.5us) 4.0us( 469us)(0.01%) 174980 88.7% 11.3% 0% d_delete+0x10 0.00% 3.2% 0.2us( 4.3us) 3.7us( 41us)(0.00%) 3800 96.8% 3.2% 0% d_delete+0x94 0.03% 9.5% 0.2us( 9.0us) 3.8us( 395us)(0.01%) 255876 90.5% 9.5% 0% d_instantiate+0x30 3.3% 6.2% 0.7us( 80us) 3.9us( 539us)(0.15%) 9546659 93.8% 6.2% 0% d_lookup+0x5c 0.02% 9.5% 1.2us( 9.3us) 4.0us( 474us)(0.00%) 35100 90.5% 9.5% 0% d_move+0x48 0.01% 5.0% 0.2us( 7.0us) 3.5us( 95us)(0.00%) 80875 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 2.4us) 4.5us( 27us)(0.00%) 1260 97.6% 2.4% 0% d_unhash+0x44 0.38% 8.2% 0.7us( 79us) 4.0us( 552us)(0.02%) 1036949 91.8% 8.2% 0% dput+0x30 0.00% 0% 1.1us( 4.4us) 0us 80 100% 0% 0% link_path_walk+0x2c8 0.00% 3.2% 2.3us( 418us) 3.8us( 18us)(0.00%) 2891 96.8% 3.2% 0% prune_dcache+0x14 0.02% 6.6% 0.9us( 493us) 4.9us( 279us)(0.00%) 41842 93.4% 6.6% 0% prune_dcache+0x148 0.01% 2.6% 5.1us( 525us) 4.1us( 70us)(0.00%) 5050 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.5us( 11us) 0us 1208 100% 0% 0% device_request_lock 0.00% 0% 0.8us( 4.9us) 0us 604 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 11us) 0us 604 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.9us( 26us) 0us 387 100% 0% 0% emergency_lock 0.00% 0% 3.9us( 26us) 0us 387 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.7% 0.9us( 67us) 2.5us( 53us)(0.01%) 1962106 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.7% 0.5us( 59us) 2.6us( 52us)(0.00%) 653944 96.3% 3.7% 0% file_move+0x18 0.11% 2.5% 0.3us( 35us) 2.5us( 53us)(0.00%) 654040 97.5% 2.5% 0% fput+0x80 0.66% 1.8% 2.0us( 67us) 2.2us( 33us)(0.00%) 654074 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.1us( 0.3us) 0us 8 100% 0% 0% put_filp+0x18 0.09% 0.04% 8.8us( 220us) 0us 20543 100% 0% 0.04% global_bh_lock 0.09% 0.04% 8.8us( 220us) 0us 20543 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 19446 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 19446 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.6us) 0us 19446 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.6us) 0us 19446 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% cleanup_once+0x24 0.32% 0.34% 0.8us( 59us) 2.2us( 11us)(0.00%) 782411 99.7% 0.34% 0% inode_lock 0.06% 0.14% 0.6us( 44us) 2.2us( 7.1us)(0.00%) 203394 99.9% 0.14% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.2us( 47us) 2.1us( 8.4us)(0.00%) 175070 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 3.8us) 0us 62 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 2.0us( 9.6us) 1.7us( 2.8us)(0.00%) 15065 99.8% 0.19% 0% iget4+0x3c 0.04% 0.12% 0.5us( 13us) 2.1us( 5.9us)(0.00%) 174981 99.9% 0.12% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 59us) 2.2us( 11us)(0.00%) 190128 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.6us( 14us) 0us 39 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 7.0us) 0us 23672 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 36us) 0us 4088 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% __get_request_wait+0x90 0.00% 0% 1.8us( 16us) 0us 1033 100% 0% 0% __make_request+0xec 0.00% 0% 8.1us( 24us) 0us 606 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 29us) 0us 30 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 36us) 0us 606 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.6us) 0us 604 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 12us) 0us 604 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 8.4us) 0us 604 100% 0% 0% scsi_request_fn+0x31c 10.9% 8.9% 2.4us( 15ms) 23us( 12ms)( 1.2%) 8870065 91.1% 8.9% 0% kernel_flag 0.00% 0% 23us( 40us) 0us 29 100% 0% 0% chrdev_open+0x4c 0.00% 1.6% 0.5us( 1.8us) 4.8us( 4.8us)(0.00%) 61 98.4% 1.6% 0% de_put+0x28 0.44% 11.6% 3373us( 15ms) 2210us( 10ms)(0.00%) 251 88.4% 11.6% 0% do_exit+0xe8 2.3% 16.3% 26us( 648us) 66us( 12ms)(0.12%) 173160 83.7% 16.3% 0% ext2_delete_inode+0x80 0.05% 4.3% 0.3us( 46us) 11us(3921us)(0.01%) 398192 95.7% 4.3% 0% ext2_free_blocks+0x230 0.08% 9.5% 0.4us( 57us) 15us(4972us)(0.03%) 357086 90.5% 9.5% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 62us) 5.5us(1686us)(0.02%) 2310211 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 5.9us) 4.6us( 58us)(0.00%) 55768 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.7us( 5.0us) 0us 28 100% 0% 0% get_chrfops+0x8c 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.57% 15.8% 15us( 407us) 46us(7159us)(0.04%) 75656 84.2% 15.8% 0% lookup_hash+0x80 0.21% 15.8% 17us( 296us) 23us(2366us)(0.01%) 23040 84.2% 15.8% 0% notify_change+0x64 0.00% 0% 0.4us( 0.9us) 0us 5 100% 0% 0% permission+0x38 0.00% 0% 2.1us( 6.7us) 0us 12 100% 0% 0% posix_lock_file+0x78 0.04% 13.8% 15us( 354us) 48us(4019us)(0.00%) 5152 86.2% 13.8% 0% real_lookup+0x64 0.94% 23.5% 38us(5991us) 23us(1868us)(0.02%) 48726 76.5% 23.5% 0% schedule+0x558 0.07% 12.8% 3441us(5011us) 28us( 72us)(0.00%) 39 87.2% 12.8% 0% sync_old_buffers+0x1c 0.00% 3.2% 7.0us( 26us) 20us( 20us)(0.00%) 31 96.8% 3.2% 0% sys_ioctl+0x4c 0.00% 0% 0.4us( 0.8us) 0us 45 100% 0% 0% sys_llseek+0x88 1.5% 11.2% 0.6us( 84us) 23us(6185us)(0.82%) 5037300 88.8% 11.2% 0% sys_lseek+0x6c 0.54% 13.3% 30us( 496us) 20us(4040us)(0.01%) 35100 86.7% 13.3% 0% sys_rename+0x1a0 0.00% 0% 10us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.5% 21.4% 28us( 447us) 14us(4438us)(0.03%) 172981 78.6% 21.4% 0% vfs_create+0x8c 0.12% 34.3% 113us( 639us) 41us( 601us)(0.00%) 2000 65.7% 34.3% 0% vfs_mkdir+0x88 0.00% 0% 15us( 46us) 0us 6 100% 0% 0% vfs_readdir+0x70 0.02% 17.1% 15us( 289us) 181us( 10ms)(0.00%) 2160 82.9% 17.1% 0% vfs_rmdir+0x158 0.00% 0% 9.5us( 11us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.3% 16.0% 15us( 378us) 24us(5128us)(0.04%) 172980 84.0% 16.0% 0% vfs_unlink+0x118 9.6% 18.7% 0.6us( 445us) 7.4us( 512us)( 3.0%) 33840606 81.3% 18.7% 0% kmap_lock 5.9% 19.2% 0.7us( 445us) 7.4us( 512us)( 1.5%) 16920303 80.8% 19.2% 0% kmap_high+0x10 3.8% 18.2% 0.4us( 63us) 7.3us( 499us)( 1.5%) 16920303 81.8% 18.2% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.5us) 0us 256 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.5us) 0us 256 100% 0% 0% get_pid+0x20 9.5% 23.7% 1.4us( 289us) 16us( 813us)( 3.2%) 12906032 76.3% 23.7% 0% lru_list_lock 0.80% 9.6% 0.7us( 85us) 7.2us( 685us)(0.10%) 2178619 90.4% 9.6% 0% buffer_insert_inode_data_queue+0x10 0.26% 18.4% 0.3us( 53us) 7.7us( 481us)(0.14%) 1585801 81.6% 18.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.7us( 1.0us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 0.6us( 0.9us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.4us( 0.7us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.3us( 1.0us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.4% 0.3us( 31us) 12us( 555us)(0.02%) 175128 83.6% 16.4% 0% inode_has_buffers+0x10 0.03% 17.0% 0.4us( 11us) 12us( 423us)(0.02%) 175066 83.0% 17.0% 0% invalidate_inode_buffers+0x10 0.00% 10.3% 13us( 289us) 3.0us( 6.5us)(0.00%) 39 89.7% 10.3% 0% kupdate+0x98 0.00% 0% 0.5us( 0.8us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.3us( 0.5us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.5% 28.8% 1.5us( 94us) 17us( 813us)( 1.4%) 4429486 71.2% 28.8% 0% refile_buffer+0xc 1.9% 26.6% 1.7us( 84us) 18us( 739us)(0.68%) 2178560 73.4% 26.6% 0% remove_from_queues+0xc 0.00% 5.6% 14us( 67us) 4.2us( 5.9us)(0.00%) 71 94.4% 5.6% 0% sync_old_buffers+0x74 3.1% 29.6% 2.7us( 173us) 18us( 785us)(0.76%) 2183240 70.4% 29.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.5us) 0us 507 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 253 100% 0% 0% copy_mm+0x120 0.00% 0% 0.4us( 0.6us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.6us( 2.5us) 0us 251 100% 0% 0% mmput+0x28 6.3% 9.1% 0.7us( 145us) 2.7us( 139us)(0.26%) 16433119 90.9% 9.1% 0% pagecache_lock 0.13% 10.5% 0.5us( 49us) 2.8us( 139us)(0.01%) 520383 89.5% 10.5% 0% __find_get_page+0x18 2.0% 9.3% 0.6us( 79us) 2.8us( 125us)(0.11%) 6785877 90.7% 9.3% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.7% 1.7us( 83us) 2.9us( 117us)(0.04%) 2176562 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.86% 8.9% 0.7us( 145us) 2.5us( 90us)(0.04%) 2416221 91.1% 8.9% 0% do_generic_file_read+0x1a4 0.00% 9.2% 1.7us( 8.9us) 2.8us( 19us)(0.00%) 4680 90.8% 9.2% 0% do_generic_file_read+0x370 0.00% 0.67% 0.1us( 3.5us) 1.9us( 15us)(0.00%) 23675 99.3% 0.67% 0% filemap_fdatasync+0x1c 0.00% 0.72% 0.1us( 3.5us) 1.6us( 4.7us)(0.00%) 23675 99.3% 0.72% 0% filemap_fdatawait+0x10 0.00% 13.7% 1.0us( 6.3us) 4.0us( 39us)(0.00%) 2103 86.3% 13.7% 0% find_or_create_page+0x38 0.00% 9.6% 1.8us( 6.6us) 3.3us( 24us)(0.00%) 2103 90.4% 9.6% 0% find_or_create_page+0x78 0.83% 7.9% 0.7us( 71us) 2.4us( 62us)(0.03%) 2183260 92.1% 7.9% 0% remove_inode_page+0x28 0.00% 20.0% 0.6us( 1.8us) 1.9us( 2.7us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.0% 1.0us( 24us) 2.6us( 78us)(0.00%) 111280 89.0% 11.0% 0% truncate_inode_pages+0x38 0.51% 9.1% 0.5us( 43us) 2.4us( 93us)(0.03%) 2183260 90.9% 9.1% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 67us) 1.9us( 102us)(0.01%) 4608536 97.7% 2.3% 0% pagemap_lru_lock 0.16% 5.6% 1.4us( 62us) 2.1us( 56us)(0.00%) 224767 94.4% 5.6% 0% activate_page+0xc 0.93% 3.3% 0.8us( 66us) 1.8us( 102us)(0.01%) 2191999 96.7% 3.3% 0% lru_cache_add+0x1c 0.51% 0.98% 0.5us( 67us) 2.1us( 60us)(0.00%) 2191770 99.0% 0.98% 0% lru_cache_del+0xc 0.90% 9.5% 4.1us( 31us) 4.5us( 59us)(0.01%) 426103 90.5% 9.5% 0% runqueue_lock 0.38% 10.6% 4.9us( 29us) 3.9us( 36us)(0.00%) 150734 89.4% 10.6% 0% __wake_up+0x5c 0.00% 0% 2.3us( 2.6us) 0us 3 100% 0% 0% complete+0x6c 0.00% 42.9% 0.3us( 1.4us) 3.6us( 10us)(0.00%) 219 57.1% 42.9% 0% deliver_signal+0x48 0.00% 1.0% 7.8us( 22us) 3.8us( 5.7us)(0.00%) 394 99.0% 1.0% 0% process_timeout+0x14 0.00% 44.6% 1.8us( 3.3us) 3.2us( 14us)(0.00%) 56 55.4% 44.6% 0% schedule_tail+0x58 0.42% 6.9% 3.5us( 20us) 5.5us( 59us)(0.01%) 231532 93.1% 6.9% 0% schedule+0xc0 0.00% 5.6% 1.5us( 8.9us) 5.1us( 21us)(0.00%) 3351 94.4% 5.6% 0% schedule+0x284 0.10% 20.7% 4.9us( 31us) 3.7us( 30us)(0.00%) 39348 79.3% 20.7% 0% schedule+0x518 0.00% 0.86% 3.6us( 19us) 3.1us( 4.5us)(0.00%) 466 99.1% 0.86% 0% wake_up_process+0x14 0.00% 0% 1.7us( 9.4us) 0us 218 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.9us) 0us 40 100% 0% 0% drop_super+0x24 0.00% 0% 1.3us( 9.4us) 0us 79 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 9.0us) 0us 39 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.1us) 0us 1818 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.1us) 0us 1212 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.1us) 0us 606 100% 0% 0% scsi_done+0x3c 0.09% 0.97% 0.8us( 8.2us) 2.5us( 14us)(0.00%) 236840 99.0% 0.97% 0% semaphore_lock 0.02% 1.5% 0.4us( 6.4us) 2.4us( 14us)(0.00%) 102017 98.5% 1.5% 0% __down+0x44 0.07% 0.56% 1.0us( 8.2us) 2.6us( 13us)(0.00%) 134806 99.4% 0.56% 0% __down+0x78 0.00% 0% 1.2us( 3.1us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 3.0us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 480 100% 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 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.1us) 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% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 0.7us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 0.9us( 1.4us) 0us 30 100% 0% 0% swaplock 0.00% 0% 0.9us( 1.4us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 9.9us) 0us 24086 100% 0% 0% timerlist_lock 0.00% 0% 1.0us( 5.3us) 0us 1805 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.2us) 0us 606 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.1us) 0us 683 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.6us) 0us 177 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 9.9us) 0us 19446 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 4.0us) 0us 1369 100% 0% 0% timer_bh+0x254 0.00% 0% 5.8us( 10us) 0us 48 100% 0% 0% tlbstate_lock 0.00% 0% 5.8us( 10us) 0us 48 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 6.0us) 0us 1024 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.3us) 0us 512 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 6.0us) 0us 459 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.1us) 0us 29 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.1% 0.6us( 169us) 2.9us( 133us)(0.01%) 4366585 98.9% 1.1% 0% unused_list_lock 0.70% 1.7% 0.6us( 74us) 3.3us( 133us)(0.01%) 2183345 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.68% 0.60% 0.6us( 169us) 2.0us( 64us)(0.00%) 2183240 99.4% 0.60% 0% try_to_free_buffers+0x54 1.1% 2.6% 1.0us( 20us) 1.9us( 27us)(0.01%) 2194015 97.4% 2.6% 0% __free_pages_ok+0x13c 0.80% 0.17% 0.6us( 46us) 3.2us( 35us)(0.00%) 2414355 99.8% 0.17% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.8us) 0us 7549 100% 0% 0% add_wait_queue+0x10 0.01% 8.6% 0.3us( 6.1us) 5.9us( 44us)(0.00%) 102028 91.4% 8.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 34us) 0us 1212 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.6us) 0us 137 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 57us) 0us 326 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 3.9us( 4.5us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2810 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 3908 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 77us) 0us 3908 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.4us) 0us 20082 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.4us) 0us 20082 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 15us) 0us 2414 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.0us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.1us) 0us 251 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 251 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.4us) 0us 251 100% 0% 0% do_exit+0x94 0.00% 0.34% 1.0us( 3.3us) 2.2us( 3.5us)(0.00%) 1164 99.7% 0.34% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.7us) 0us 1665 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.9us) 1.6us( 3.0us)(0.00%) 293 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 5.4us) 0us 659 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.5us) 0us 17074 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.8us) 0us 313 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.3us) 0us 978 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.5us( 1.5us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.9us( 16us) 0us 244 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 26us) 0us 5615 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.5us( 0.6us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 1.9us) 0us 326 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 4.6us) 0us 3848 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 251 100% 0% 0% exit_sighand+0x18 0.26% 0% 38us( 166us) 0us 13231 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 16us) 0us 28943 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.3us) 0us 244 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.4us( 3.2us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.17% 0.63% 25us( 111us) 17us( 59us)(0.00%) 13235 99.4% 0.63% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.9us) 0us 137 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 53us) 0us 993 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 0.39% 0.2us( 1.6us) 1.5us( 1.5us)(0.00%) 255 99.6% 0.39% 0% release_task+0x3c 0.01% 15.0% 0.3us( 7.2us) 7.5us( 39us)(0.01%) 109573 85.0% 15.0% 0% remove_wait_queue+0x10 2.6% 8.0% 2.3us( 27us) 3.7us( 37us)(0.04%) 2194273 92.0% 8.0% 0% rmqueue+0x28 0.19% 0.00% 1.6us( 88us) 24us( 45us)(0.00%) 222716 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 17us) 0us 256 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 33us) 0us 550 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.5us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.6us) 0us 2561 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.9us) 0us 244 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.7us( 1.2us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.3us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.0us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.00% 0% 0.5us( 0.6us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 0.8us( 1.0us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.04% 0% 12us( 246us) 0us 5890 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 0.83% 3.4us( 118us)(0.01%) 7016683 99.2% 0.83% *TOTAL* 0.01% 0% 1.2us 1 1.2us( 23us) 0us 1 100% 0% [0xdd2c1964] 0% 0us 1 100% 0% sys_getcwd+0x38 0.00% 0% 0.6us 1 0.6us( 1.8us) 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% 1.0us 1 1.0us( 1.3us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 2.9% 1.4% 1.4us 6 1.5us( 126us) 3.4us( 118us)(0.01%) 4015359 98.6% 1.4% hash_table_lock 1.4% 3.4us( 118us)(0.01%) 4015359 98.6% 1.4% get_hash_table+0x60 0.06% 0.02% 27.8us 4 28us( 153us) 7.9us( 7.9us)(0.00%) 4364 100% 0.02% tasklist_lock 0% 0us 39 100% 0% count_active_tasks+0xc 0% 0us 251 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3351 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0.14% 7.9us( 7.9us)(0.00%) 702 99.9% 0.14% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 4.1us) 0us 377 100% 0% xtime_lock 0% 0us 377 100% 0% do_gettimeofday+0x14 0% 0us 56 100% 0% copy_files+0x108 0% 0us 9 100% 0% copy_files+0x160 0% 0us 3 100% 0% do_fcntl+0x104 0% 0us 56 100% 0% do_fork+0x344 0% 0us 233 100% 0% do_select+0x24 0% 0us 1120613 100% 0% ext2_get_branch+0xa4 0% 0us 1578705 100% 0% fget+0x1c 0% 0us 296375 100% 0% path_init+0x134 0% 0us 415 100% 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 0.57% 0.5us( 310us) 2.5us( 41us)(0.01%) 0.6us( 10us) 14609235 99.4% 0.53%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.9us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.3% 1.9% 1.0us( 172us) 2.5us( 41us)(0.01%) 0.6us( 10us) 4361903 98.1% 1.8%(0.12%) hash_table_lock 0.00% 19.4% 2.6us( 5.6us) 4.6us( 22us)(0.00%) 0.5us( 1.9us) 103 80.6% 14.6%( 4.9%) hash_page_buffers+0x48 0.39% 2.0% 0.4us( 53us) 2.4us( 41us)(0.01%) 0.5us( 10us) 2178560 98.0% 1.9%(0.16%) remove_from_queues+0x18 1.9% 1.8% 1.7us( 172us) 2.6us( 40us)(0.01%) 0.6us( 10us) 2183240 98.2% 1.7%(0.08%) try_to_free_buffers+0x28 0.00% 0% 3.9us( 17us) 0us 0us 758 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.3us) 0us 0us 256 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 17us) 0us 0us 251 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.0us) 0us 0us 251 100% 0%( 0%) release_task+0x8c 0.20% 0% 9.9us( 40us) 0us 0us 38892 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 14us) 0us 0us 19446 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 40us) 0us 0us 19446 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.1us( 0.4us) 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 1.0us) 0us 0us 53 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.9us) 0us 0us 181 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.8us( 19us) 0us 0us 192 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 88us) 0us 0us 2214382 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 50us) 0us 0us 1313011 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 68us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 97us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x27c 0.70% 0% 3.8us( 310us) 0us 0us 359086 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.7us) 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 0.02% 0% 0.1us( 11us) 0us 0us 654099 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2209 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 0.7us( 1.0us) 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.02% 0% 0.0us( 6.7us) 0us 0us 652964 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.9us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 7.2us) 0us 0us 653747 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6