___________________________________________________________________________________________ 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 06:50:20 2002 End time: Fri Mar 1 06:51:42 2002 Delta Time: 82.38 sec. Hash table slots in use: 275. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 8.1% 0.6us(5000us) 3.3us(4081us)( 1.9%) 45828297 91.9% 8.1% 0% *TOTAL* 0.00% 0% 4.1us( 6.1us) 0us 21 100% 0% 0% [0xde3df2d0] 0.00% 0% 2.4us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.2us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 4.9% 1.6us( 2.5us) 1.8us( 2.0us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.6us( 2.5us) 1.8us( 2.0us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 0.7us( 4.1us) 0us 330 100% 0% 0% [0xf7b32698] 0.00% 0% 0.7us( 4.1us) 0us 330 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.7us( 6.6us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.7us( 6.6us) 0us 21 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.7us( 1.8us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.7us( 1.8us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 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% 3.5us( 24us) 0us 176 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 24us) 0us 176 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 3.3us) 0us 110 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 3.3us) 0us 55 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.3us) 0us 55 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 49us) 1.2us( 2.7us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.7us) 1.1us( 2.2us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 49us) 1.2us( 2.7us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.3us( 3.0us) 0us 171 100% 0% 0% bdev_lock 0.00% 0% 1.3us( 3.0us) 0us 171 100% 0% 0% bdget+0x34 0.03% 0% 12us( 33us) 0us 1924 100% 0% 0% call_lock 0.03% 0% 12us( 33us) 0us 1924 100% 0% 0% smp_call_function+0x58 2.8% 7.7% 0.5us( 229us) 2.3us( 201us)(0.13%) 5004783 92.3% 7.7% 0% dcache_lock 0.00% 33.3% 0.9us( 1.1us) 1.9us( 1.9us)(0.00%) 6 66.7% 33.3% 0% autofs4_expire+0x38 0.01% 5.4% 0.1us( 10us) 2.8us( 36us)(0.00%) 34420 94.6% 5.4% 0% d_alloc+0x138 0.02% 7.9% 0.2us( 3.3us) 3.0us( 169us)(0.00%) 77780 92.1% 7.9% 0% d_delete+0x10 0.00% 2.0% 0.1us( 2.0us) 2.6us( 13us)(0.00%) 1700 98.0% 2.0% 0% d_delete+0x94 0.02% 6.5% 0.2us( 47us) 2.8us( 35us)(0.00%) 112199 93.5% 6.5% 0% d_instantiate+0x30 2.5% 7.8% 0.5us( 52us) 2.2us( 201us)(0.11%) 4246137 92.2% 7.8% 0% d_lookup+0x5c 0.01% 7.1% 0.7us( 8.3us) 2.8us( 21us)(0.00%) 15600 92.9% 7.1% 0% d_move+0x48 0.01% 4.0% 0.2us( 2.4us) 2.4us( 25us)(0.00%) 34398 96.0% 4.0% 0% d_rehash+0x50 0.00% 1.4% 0.1us( 1.0us) 2.4us( 4.6us)(0.00%) 560 98.6% 1.4% 0% d_unhash+0x44 0.25% 7.2% 0.5us( 12us) 2.9us( 116us)(0.01%) 461193 92.8% 7.2% 0% dput+0x30 0.00% 0% 1.1us( 2.9us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 3.1% 0.9us( 98us) 2.1us( 8.0us)(0.00%) 1390 96.9% 3.1% 0% prune_dcache+0x14 0.01% 5.1% 0.7us( 201us) 2.4us( 20us)(0.00%) 16996 94.9% 5.1% 0% prune_dcache+0x148 0.01% 2.4% 3.1us( 229us) 2.2us( 9.9us)(0.00%) 2348 97.6% 2.4% 0% select_parent+0x20 0.00% 0% 1.0us( 5.7us) 0us 352 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 1.3us) 0us 176 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 5.7us) 0us 176 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.6us( 38us) 0us 361 100% 0% 0% emergency_lock 0.00% 0% 2.6us( 38us) 0us 361 100% 0% 0% bounce_end_io_write+0x28 0.65% 2.1% 0.6us( 11us) 2.1us( 18us)(0.01%) 873604 97.9% 2.1% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.12% 3.2% 0.3us( 8.3us) 2.2us( 18us)(0.00%) 291098 96.8% 3.2% 0% file_move+0x18 0.09% 1.8% 0.3us( 7.7us) 2.1us( 15us)(0.00%) 291246 98.2% 1.8% 0% fput+0x80 0.43% 1.4% 1.2us( 11us) 1.8us( 14us)(0.00%) 291220 98.6% 1.4% 0% get_empty_filp+0xc 0.05% 0% 4.6us( 233us) 0us 8572 100% 0% 0% global_bh_lock 0.05% 0% 4.6us( 233us) 0us 8572 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 8238 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 8238 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 5.9us) 0us 8238 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 5.9us) 0us 8238 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.21% 0.20% 0.5us( 44us) 1.8us( 6.7us)(0.00%) 332377 99.8% 0.20% 0% inode_lock 0.04% 0.03% 0.4us( 7.4us) 2.0us( 5.0us)(0.00%) 83378 100% 0.03% 0% __mark_inode_dirty+0x48 0.08% 0.17% 0.8us( 44us) 1.7us( 3.3us)(0.00%) 77862 99.8% 0.17% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 1.9us) 0us 47 100% 0% 0% get_new_inode+0x34 0.01% 0.09% 1.8us( 5.6us) 1.5us( 2.4us)(0.00%) 5450 100% 0.09% 0% iget4+0x3c 0.03% 0.03% 0.3us( 3.0us) 1.8us( 2.9us)(0.00%) 77781 100% 0.03% 0% insert_inode_hash+0x44 0.05% 0.56% 0.5us( 8.9us) 1.8us( 6.7us)(0.00%) 83321 99.4% 0.56% 0% iput+0x78 0.00% 0% 6.0us( 8.3us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 3.7us) 0us 4521 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 28us) 0us 1442 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 10us) 0us 550 100% 0% 0% __make_request+0xec 0.00% 0% 5.2us( 15us) 0us 176 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 22us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.1us( 28us) 0us 176 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 1.5us) 0us 176 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.7us( 9.3us) 0us 176 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 5.4us) 0us 176 100% 0% 0% scsi_request_fn+0x31c 6.8% 6.1% 1.4us(5000us) 10us(4081us)(0.37%) 3916155 93.9% 6.1% 0% kernel_flag 0.00% 0% 31us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.5% 0.4us( 1.3us) 19us( 48us)(0.00%) 46 93.5% 6.5% 0% de_put+0x28 0.25% 6.2% 1425us(5000us) 628us(3237us)(0.00%) 146 93.8% 6.2% 0% do_exit+0xe8 1.3% 9.8% 14us( 217us) 22us(3508us)(0.03%) 76960 90.2% 9.8% 0% ext2_delete_inode+0x80 0.03% 2.7% 0.2us( 3.6us) 5.1us(2268us)(0.00%) 176728 97.3% 2.7% 0% ext2_free_blocks+0x230 0.03% 5.6% 0.2us( 11us) 6.9us(1292us)(0.01%) 157962 94.4% 5.6% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 9.8us) 3.0us( 538us)(0.01%) 1021945 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 2.2us) 2.7us( 22us)(0.00%) 19448 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 5.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.34% 9.6% 8.8us( 349us) 27us(2432us)(0.01%) 32103 90.4% 9.6% 0% lookup_hash+0x80 0.08% 8.8% 6.6us( 181us) 12us(3025us)(0.00%) 10240 91.2% 8.8% 0% notify_change+0x64 0.00% 40.0% 0.7us( 2.6us) 2.1us( 2.4us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.04% 5.3% 15us( 431us) 87us(2283us)(0.00%) 2236 94.7% 5.3% 0% real_lookup+0x64 0.27% 10.8% 27us(2434us) 15us(1130us)(0.00%) 8189 89.2% 10.8% 0% schedule+0x558 0.03% 5.9% 1610us(2571us) 3.9us( 3.9us)(0.00%) 17 94.1% 5.9% 0% sync_old_buffers+0x1c 0.00% 28.6% 9.5us( 13us) 1.3us( 1.7us)(0.00%) 7 71.4% 28.6% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 1.1% 8.0% 0.4us( 45us) 10us(4081us)(0.27%) 2238800 92.0% 8.0% 0% sys_lseek+0x6c 0.34% 8.4% 18us( 331us) 11us(2554us)(0.00%) 15600 91.6% 8.4% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 15us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 79us) 0us 22 100% 0% 0% tty_write+0x1bc 1.8% 13.2% 19us( 346us) 6.9us(2405us)(0.01%) 76881 86.8% 13.2% 0% vfs_create+0x8c 0.13% 25.0% 115us( 480us) 39us( 209us)(0.00%) 900 75.0% 25.0% 0% vfs_mkdir+0x88 0.01% 9.1% 11us( 111us) 33us( 864us)(0.00%) 959 90.9% 9.1% 0% vfs_rmdir+0x158 0.00% 100% 7.1us( 7.1us) 0.9us( 0.9us)(0.00%) 1 0% 100% 0% vfs_statfs+0x4c 0.84% 9.7% 9.0us( 365us) 12us(2536us)(0.01%) 76880 90.3% 9.7% 0% vfs_unlink+0x118 6.1% 11.8% 0.3us( 369us) 2.9us( 367us)(0.79%) 15039772 88.2% 11.8% 0% kmap_lock 3.8% 11.9% 0.4us( 369us) 2.9us( 367us)(0.40%) 7519886 88.1% 11.9% 0% kmap_high+0x10 2.2% 11.6% 0.2us( 46us) 3.0us( 366us)(0.39%) 7519886 88.4% 11.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.9us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.9us) 0us 141 100% 0% 0% get_pid+0x20 6.3% 12.0% 0.9us( 214us) 3.8us( 188us)(0.40%) 5736121 88.0% 12.0% 0% lru_list_lock 0.61% 6.0% 0.5us( 12us) 2.5us( 84us)(0.02%) 968293 94.0% 6.0% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.6% 0.2us( 10us) 3.1us( 188us)(0.04%) 704801 89.4% 10.6% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.0us( 1.0us) 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( 0.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.5us( 2.9us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.01% 9.9% 0.1us( 2.7us) 3.4us( 82us)(0.00%) 77911 90.1% 9.9% 0% inode_has_buffers+0x10 0.02% 10.5% 0.2us( 31us) 3.6us( 163us)(0.00%) 77864 89.5% 10.5% 0% invalidate_inode_buffers+0x10 0.00% 0% 15us( 214us) 0us 17 100% 0% 0% kupdate+0x98 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 2.1% 16.1% 0.9us( 47us) 4.0us( 133us)(0.19%) 1968591 83.9% 16.1% 0% refile_buffer+0xc 1.1% 11.2% 0.9us( 52us) 4.0us( 150us)(0.07%) 968260 88.8% 11.2% 0% remove_from_queues+0xc 0.00% 0% 13us( 31us) 0us 34 100% 0% 0% sync_old_buffers+0x74 2.3% 12.0% 1.9us( 138us) 4.3us( 105us)(0.08%) 970340 88.0% 12.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.0us) 0us 287 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.0us) 0us 146 100% 0% 0% mmput+0x28 4.5% 6.5% 0.5us( 54us) 1.8us( 63us)(0.13%) 7294828 93.5% 6.5% 0% pagecache_lock 0.08% 6.4% 0.3us( 49us) 1.8us( 53us)(0.00%) 233927 93.6% 6.4% 0% __find_get_page+0x18 1.5% 6.8% 0.4us( 54us) 1.8us( 63us)(0.06%) 3015965 93.2% 6.8% 0% __find_lock_page+0xc 0.00% 10.0% 1.2us( 1.8us) 0.9us( 0.9us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18 1.3% 6.9% 1.1us( 53us) 1.8us( 36us)(0.02%) 967362 93.1% 6.9% 0% add_to_page_cache_unique+0x18 0.61% 6.9% 0.5us( 18us) 1.8us( 56us)(0.02%) 1074068 93.1% 6.9% 0% do_generic_file_read+0x1a4 0.00% 7.4% 1.1us( 3.5us) 1.7us( 7.3us)(0.00%) 2080 92.6% 7.4% 0% do_generic_file_read+0x370 0.00% 0.82% 0.1us( 1.7us) 1.8us( 4.1us)(0.00%) 4522 99.2% 0.82% 0% filemap_fdatasync+0x1c 0.00% 0.71% 0.1us( 0.7us) 1.6us( 2.9us)(0.00%) 4522 99.3% 0.71% 0% filemap_fdatawait+0x10 0.00% 6.9% 0.8us( 4.3us) 2.3us( 7.1us)(0.00%) 1071 93.1% 6.9% 0% find_or_create_page+0x38 0.00% 4.9% 1.3us( 4.6us) 1.8us( 8.7us)(0.00%) 1071 95.1% 4.9% 0% find_or_create_page+0x78 0.61% 5.0% 0.5us( 37us) 1.7us( 60us)(0.01%) 970360 95.0% 5.0% 0% remove_inode_page+0x28 0.00% 15.0% 0.4us( 1.0us) 1.8us( 2.0us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.04% 8.7% 0.7us( 14us) 1.7us( 13us)(0.00%) 49480 91.3% 8.7% 0% truncate_inode_pages+0x38 0.36% 6.2% 0.3us( 25us) 1.7us( 33us)(0.02%) 970360 93.8% 6.2% 0% truncate_list_pages+0x1f8 1.1% 2.1% 0.4us( 83us) 1.4us( 74us)(0.01%) 2051056 97.9% 2.1% 0% pagemap_lru_lock 0.12% 3.5% 1.0us( 10us) 1.5us( 38us)(0.00%) 100033 96.5% 3.5% 0% activate_page+0xc 0.60% 3.4% 0.5us( 44us) 1.3us( 29us)(0.01%) 975536 96.6% 3.4% 0% lru_cache_add+0x1c 0.38% 0.70% 0.3us( 83us) 1.7us( 74us)(0.00%) 975487 99.3% 0.70% 0% lru_cache_del+0xc 0.21% 5.4% 2.1us( 18us) 2.7us( 13us)(0.00%) 79928 94.6% 5.4% 0% runqueue_lock 0.08% 8.9% 2.6us( 12us) 2.9us( 12us)(0.00%) 25471 91.1% 8.9% 0% __wake_up+0x5c 0.00% 37.2% 0.4us( 1.4us) 3.0us( 7.9us)(0.00%) 113 62.8% 37.2% 0% deliver_signal+0x48 0.00% 0% 3.5us( 18us) 0us 179 100% 0% 0% process_timeout+0x14 0.00% 60.0% 1.6us( 2.6us) 3.4us( 6.1us)(0.00%) 20 40.0% 60.0% 0% schedule_tail+0x58 0.12% 1.5% 2.0us( 12us) 2.5us( 13us)(0.00%) 48548 98.5% 1.5% 0% schedule+0xc0 0.00% 0.08% 0.4us( 1.3us) 2.4us( 2.4us)(0.00%) 1187 100% 0.08% 0% schedule+0x284 0.01% 31.4% 1.2us( 7.7us) 2.2us( 11us)(0.00%) 4175 68.6% 31.4% 0% schedule+0x518 0.00% 0.85% 2.9us( 6.8us) 4.0us( 4.8us)(0.00%) 235 99.1% 0.85% 0% wake_up_process+0x14 0.00% 0% 1.0us( 5.8us) 0us 105 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.3us) 0us 18 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.7us) 0us 35 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.1us( 5.8us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 35 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 2.7us) 0us 528 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.1us) 0us 352 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 2.7us) 0us 176 100% 0% 0% scsi_done+0x3c 0.03% 0.53% 0.6us( 4.6us) 1.9us( 4.5us)(0.00%) 42032 99.5% 0.53% 0% semaphore_lock 0.01% 0.73% 0.3us( 4.6us) 1.9us( 4.0us)(0.00%) 21863 99.3% 0.73% 0% __down+0x44 0.02% 0.32% 0.9us( 4.1us) 2.0us( 4.5us)(0.00%) 20143 99.7% 0.32% 0% __down+0x78 0.00% 0% 0.7us( 1.8us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.2us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 4.8us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 4.8us) 0us 100 100% 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( 1.5us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 2.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 0.9us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.01% 0.05% 0.7us( 7.7us) 2.0us( 2.7us)(0.00%) 10121 100% 0.05% 0% timerlist_lock 0.00% 0% 0.5us( 2.8us) 0us 698 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.8us) 0us 176 100% 0% 0% del_timer+0x14 0.00% 0.89% 0.5us( 1.4us) 2.0us( 2.4us)(0.00%) 337 99.1% 0.89% 0% del_timer_sync+0x1c 0.00% 1.3% 1.0us( 2.2us) 1.4us( 1.4us)(0.00%) 76 98.7% 1.3% 0% mod_timer+0x18 0.01% 0% 0.8us( 7.7us) 0us 8238 100% 0% 0% timer_bh+0xcc 0.00% 0.17% 0.1us( 1.3us) 2.7us( 2.7us)(0.00%) 596 99.8% 0.17% 0% timer_bh+0x254 0.00% 0% 4.9us( 20us) 0us 48 100% 0% 0% tlbstate_lock 0.00% 0% 4.9us( 20us) 0us 48 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.5us) 0us 340 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.5us) 0us 170 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.2us) 0us 133 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.9us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 25 100% 0% 0% rs_sched_event+0x38 0.98% 1.3% 0.4us( 137us) 2.0us( 103us)(0.01%) 1940853 98.7% 1.3% 0% unused_list_lock 0.41% 2.0% 0.3us( 13us) 2.1us( 103us)(0.01%) 970513 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.57% 0.60% 0.5us( 137us) 1.7us( 7.1us)(0.00%) 970340 99.4% 0.60% 0% try_to_free_buffers+0x54 0.67% 1.6% 0.6us( 6.2us) 1.5us( 10us)(0.00%) 976981 98.4% 1.6% 0% __free_pages_ok+0x13c 0.30% 0.10% 0.2us( 22us) 1.9us( 12us)(0.00%) 1024283 100% 0.10% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.5us) 0us 3469 100% 0% 0% add_wait_queue+0x10 0.00% 4.7% 0.1us( 2.5us) 2.8us( 16us)(0.00%) 21876 95.3% 4.7% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.6us( 26us) 0us 352 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 64us) 0us 207 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.5us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 80us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 79us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.4us) 0us 8443 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.2us) 0us 8443 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 8.9us) 0us 1505 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.1us) 0us 146 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 146 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.2us) 0us 146 100% 0% 0% do_exit+0x94 0.00% 0.60% 0.9us( 2.6us) 1.2us( 1.7us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 3.9us) 0us 1342 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.8us) 1.4us( 3.2us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.5us) 0us 458 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.5us) 0us 11671 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.2us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 5.0us) 0us 692 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.3us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.1us( 10us) 0us 136 100% 0% 0% do_signal+0x54 0.01% 0% 2.2us( 12us) 0us 3031 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.8us) 0us 207 100% 0% 0% exit_mmap+0x18 0.00% 0.74% 0.3us( 1.6us) 1.2us( 1.6us)(0.00%) 2980 99.3% 0.74% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.2us) 0us 146 100% 0% 0% exit_sighand+0x18 0.23% 0% 32us( 136us) 0us 5900 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 25us) 0us 18515 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.3us) 0us 134 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.56% 27us( 74us) 13us( 31us)(0.00%) 5894 99.4% 0.56% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 3.1us) 1.4us( 1.4us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.7us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.4us( 62us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.3% 0.2us( 0.7us) 1.2us( 1.5us)(0.00%) 149 98.7% 1.3% 0% release_task+0x3c 0.01% 8.5% 0.2us( 2.1us) 3.2us( 13us)(0.00%) 25349 91.5% 8.5% 0% remove_wait_queue+0x10 1.6% 4.9% 1.4us( 9.7us) 1.9us( 11us)(0.01%) 977001 95.1% 4.9% 0% rmqueue+0x28 0.03% 0% 0.6us( 18us) 0us 46743 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 11us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.5us( 15us) 0us 336 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.1us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.6us) 0us 2038 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.7us) 0us 134 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 2.1us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.8us( 165us) 0us 4351 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 0.35% 2.5us( 82us)(0.01%) 6322915 99.6% 0.35% *TOTAL* 0.00% 0% 48.4us 3 68us( 68us) 0us 2 100% 0% __brlock_array+0xb4 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.3us 1 1.3us( 1.4us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.8us 1 0.8us( 1.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 1.9us 1 1.9us( 2.8us) 0us 7 100% 0% fib_hash_lock 0% 0us 7 100% 0% fn_hash_lookup+0x10 2.0% 1.3% 0.9us 4 1.0us( 80us) 2.5us( 82us)(0.01%) 1773597 98.7% 1.3% hash_table_lock 1.3% 2.5us( 82us)(0.01%) 1773597 98.7% 1.3% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 1.1us) 0us 6 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.04% 0% 20.0us 3 20us( 61us) 0us 1745 100% 0% tasklist_lock 0% 0us 16 100% 0% count_active_tasks+0xc 0% 0us 146 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1187 100% 0% schedule+0x238 0% 0us 376 100% 0% sys_wait4+0x8c 0.00% 0% 7.6us 1 7.6us( 11us) 0us 2 100% 0% udp_hash_lock 0% 0us 2 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.9us 1 0.9us( 5.4us) 0us 214 100% 0% xtime_lock 0% 0us 214 100% 0% do_gettimeofday+0x14 0% 0us 91 100% 0% copy_files+0x108 0% 0us 91 100% 0% do_fork+0x344 0% 0us 103 100% 0% do_select+0x24 0% 0us 652633 100% 0% ext2_get_branch+0xa4 0% 0us 3277818 100% 0% fget+0x1c 0% 0us 4 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 615588 100% 0% path_init+0x134 0% 0us 929 100% 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 0.42% 0.5us( 545us) 2.0us( 11us)(0.01%) 0.5us( 6.5us) 6492591 99.6% 0.38%(0.03%) *TOTAL* 0.00% 0% 1.5us( 2.7us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.7us( 2.7us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 1.1us( 1.1us) 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0.00% 0% 1.1us( 1.1us) 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 7.3us( 7.8us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 7.3us( 7.8us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.8us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.9% 1.4% 0.8us( 137us) 2.0us( 11us)(0.01%) 0.5us( 6.5us) 1938771 98.6% 1.3%(0.11%) hash_table_lock 0.00% 11.7% 1.5us( 4.2us) 2.7us( 9.9us)(0.00%) 0.6us( 1.7us) 171 88.3% 8.8%( 2.9%) hash_page_buffers+0x48 0.25% 1.6% 0.2us( 9.9us) 1.8us( 11us)(0.00%) 0.4us( 6.5us) 968260 98.4% 1.4%(0.16%) remove_from_queues+0x18 1.6% 1.2% 1.4us( 137us) 2.1us( 10us)(0.00%) 0.5us( 6.2us) 970340 98.8% 1.2%(0.06%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 14us) 0us 0us 433 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.0us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.1us( 14us) 0us 0us 146 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 3.6us) 0us 0us 146 100% 0%( 0%) release_task+0x8c 0.15% 0% 7.4us( 28us) 0us 0us 16476 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 9.3us) 0us 0us 8238 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 28us) 0us 0us 8238 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.7us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.2us( 9.6us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 19us) 0us 0us 984182 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0.00% 0.2us( 84us) 1.9us( 1.0us)(0.00%) 1.0us( 1.0us) 581594 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 15us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 68us) 0us 0us 968262 100% 0%( 0%) ext2_get_block+0x27c 0.66% 0% 3.4us( 545us) 0us 0us 158862 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.4us) 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 0.08% 0% 0.2us( 7.1us) 0us 0us 291242 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2048 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 34us) 0us 0us 290804 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.2us( 7.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 10us) 0us 0us 290956 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.4us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10