___________________________________________________________________________________________ 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 05:50:47 2002 End time: Fri Mar 1 05:56:25 2002 Delta Time: 337.40 sec. Hash table slots in use: 267. 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 12.7% 1.0us( 25ms) 10us( 21ms)( 8.9%) 186387594 87.3% 12.7% 0.00% *TOTAL* 0.00% 0% 4.3us( 6.0us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 2.3us( 2.7us) 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% 3.3% 1.7us( 2.4us) 0.8us( 1.1us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.4us) 0.8us( 1.1us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.9us) 0us 1349 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.9us) 0us 1349 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 16us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 16us) 0us 85 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.1us( 1.2us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.1us( 1.2us) 0us 2 100% 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% 3.8us( 57us) 0us 1361 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 57us) 0us 1361 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 9.8us) 0us 538 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 9.8us) 0us 269 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.9us) 0us 269 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 51us) 1.7us( 45us)(0.00%) 1201668 100% 0.04% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.5us) 1.2us( 1.7us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 51us) 1.7us( 45us)(0.00%) 1201302 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.7us( 6.0us) 0us 274 100% 0% 0% bdev_lock 0.00% 0% 1.7us( 6.0us) 0us 274 100% 0% 0% bdget+0x34 0.03% 0% 13us( 88us) 0us 8445 100% 0% 0% call_lock 0.03% 0% 13us( 88us) 0us 8445 100% 0% 0% smp_call_function+0x58 4.3% 8.2% 0.7us(1296us) 4.0us(1194us)(0.25%) 20111930 91.8% 8.2% 0% dcache_lock 0.00% 0% 1.5us( 4.7us) 0us 23 100% 0% 0% autofs4_expire+0x38 0.01% 6.9% 0.3us( 46us) 3.9us( 110us)(0.00%) 163995 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.6% 0.3us( 42us) 4.3us( 650us)(0.01%) 311060 88.4% 11.6% 0% d_delete+0x10 0.00% 3.0% 0.2us( 5.4us) 4.3us( 48us)(0.00%) 6740 97.0% 3.0% 0% d_delete+0x94 0.04% 9.6% 0.3us( 68us) 3.9us( 594us)(0.01%) 475054 90.4% 9.6% 0% d_instantiate+0x30 3.7% 8.1% 0.7us( 86us) 4.0us(1194us)(0.20%) 16970824 91.9% 8.1% 0% d_lookup+0x5c 0.03% 9.8% 1.4us( 37us) 4.2us( 771us)(0.00%) 62400 90.2% 9.8% 0% d_move+0x48 0.01% 5.0% 0.2us( 19us) 3.5us( 73us)(0.00%) 163973 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 3.5us) 3.8us( 16us)(0.00%) 2240 98.1% 1.9% 0% d_unhash+0x44 0.42% 9.1% 0.8us( 72us) 4.3us(1153us)(0.03%) 1847384 90.9% 9.1% 0% dput+0x30 0.00% 1.4% 1.2us( 6.1us) 1.0us( 1.0us)(0.00%) 71 98.6% 1.4% 0% link_path_walk+0x2c8 0.00% 4.7% 2.5us( 585us) 5.1us( 58us)(0.00%) 4801 95.3% 4.7% 0% prune_dcache+0x14 0.03% 5.3% 1.0us( 920us) 3.9us( 108us)(0.00%) 94725 94.7% 5.3% 0% prune_dcache+0x148 0.02% 3.4% 8.4us(1296us) 3.5us( 38us)(0.00%) 8640 96.6% 3.4% 0% select_parent+0x20 0.00% 0% 1.4us( 8.0us) 0us 2722 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 6.6us) 0us 1361 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 8.0us) 0us 1361 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.5us( 29us) 0us 423 100% 0% 0% emergency_lock 0.00% 0% 3.5us( 29us) 0us 423 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.7% 1.0us( 128us) 2.7us( 76us)(0.01%) 3485074 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 3.8% 0.6us( 65us) 2.8us( 67us)(0.00%) 1161588 96.2% 3.8% 0% file_move+0x18 0.13% 2.3% 0.4us( 47us) 2.7us( 57us)(0.00%) 1161736 97.7% 2.3% 0% fput+0x80 0.68% 1.9% 2.0us( 128us) 2.4us( 76us)(0.00%) 1161710 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.03% 9.5us( 329us) 0us 36161 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.5us( 329us) 0us 36161 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 18us) 0us 33739 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 18us) 0us 33739 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 3.0us( 9.2us) 0us 33739 100% 0% 0% i8259A_lock 0.03% 0% 3.0us( 9.2us) 0us 33739 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.4us( 2.3us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.4us( 2.3us) 0us 3 100% 0% 0% cleanup_once+0x24 0.36% 0.39% 0.8us( 71us) 2.3us( 53us)(0.00%) 1444100 99.6% 0.39% 0% inode_lock 0.07% 0.21% 0.7us( 71us) 2.4us( 33us)(0.00%) 375264 99.8% 0.21% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.3us( 48us) 2.2us( 9.3us)(0.00%) 311142 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 3.6us) 0us 57 100% 0% 0% get_new_inode+0x34 0.03% 0.24% 2.3us( 26us) 1.7us( 4.9us)(0.00%) 39371 99.8% 0.24% 0% iget4+0x3c 0.05% 0.22% 0.5us( 42us) 2.2us( 6.4us)(0.00%) 311061 99.8% 0.22% 0% insert_inode_hash+0x44 0.08% 0.85% 0.8us( 43us) 2.4us( 53us)(0.00%) 350518 99.1% 0.85% 0% iput+0x78 0.00% 1.5% 8.6us( 19us) 1.0us( 1.0us)(0.00%) 68 98.5% 1.5% 0% sync_unlocked_inodes+0x10 0.02% 0.01% 1.0us( 6.1us) 2.8us( 3.1us)(0.00%) 56619 100% 0.01% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.7us( 64us) 0us 8843 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 28us) 0us 1988 100% 0% 0% __make_request+0xec 0.00% 0% 8.5us( 25us) 0us 1361 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 25us) 0us 50 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 64us) 0us 1361 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.7us) 0us 1361 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.4us( 15us) 0us 1361 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 9.0us) 0us 1361 100% 0% 0% scsi_request_fn+0x31c 13.0% 10.7% 2.8us( 25ms) 26us( 21ms)( 1.6%) 15882569 89.3% 10.7% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 5.4% 0.5us( 2.7us) 10us( 25us)(0.00%) 56 94.6% 5.4% 0% de_put+0x28 0.54% 17.4% 4754us( 25ms) 3230us( 21ms)(0.01%) 386 82.6% 17.4% 0% do_exit+0xe8 2.8% 18.3% 31us( 725us) 84us( 16ms)(0.18%) 307840 81.7% 18.3% 0% ext2_delete_inode+0x80 0.05% 5.0% 0.3us( 56us) 11us(7191us)(0.01%) 589471 95.0% 5.0% 0% ext2_free_blocks+0x230 0.10% 10.4% 0.5us( 62us) 16us(7561us)(0.04%) 709662 89.6% 10.4% 0% ext2_new_block+0x564 0.20% 2.4% 0.2us( 99us) 7.0us(5777us)(0.02%) 4034302 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 13us) 5.6us( 291us)(0.00%) 219898 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.2% 14us( 419us) 49us( 14ms)(0.05%) 150055 82.8% 17.2% 0% lookup_hash+0x80 0.31% 18.3% 26us( 272us) 26us(4224us)(0.01%) 40960 81.7% 18.3% 0% notify_change+0x64 0.00% 0% 0.5us( 1.4us) 0us 5 100% 0% 0% permission+0x38 0.06% 16.7% 15us( 591us) 54us(4777us)(0.00%) 13859 83.3% 16.7% 0% real_lookup+0x64 1.6% 25.5% 31us( 10ms) 24us(5801us)(0.04%) 175854 74.5% 25.5% 0% schedule+0x558 0.10% 14.7% 4758us(7926us) 19us( 90us)(0.00%) 68 85.3% 14.7% 0% sync_old_buffers+0x1c 0.00% 12.5% 12us( 18us) 2.2us( 2.8us)(0.00%) 24 87.5% 12.5% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.5% 0.6us( 111us) 26us(7997us)( 1.2%) 8955200 86.5% 13.5% 0% sys_lseek+0x6c 0.59% 15.9% 32us( 793us) 25us(7892us)(0.01%) 62400 84.1% 15.9% 0% sys_rename+0x1a0 0.00% 0% 10.0us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.8% 29us( 647us) 16us(7865us)(0.04%) 307521 76.2% 23.8% 0% vfs_create+0x8c 0.14% 28.6% 133us( 753us) 35us( 788us)(0.00%) 3540 71.4% 28.6% 0% vfs_mkdir+0x88 0.02% 21.1% 18us( 367us) 260us( 14ms)(0.01%) 3840 78.9% 21.1% 0% vfs_rmdir+0x158 0.00% 0% 8.7us( 11us) 0us 6 100% 0% 0% vfs_statfs+0x4c 1.5% 19.0% 16us( 474us) 27us(7790us)(0.06%) 307520 81.0% 19.0% 0% vfs_unlink+0x118 10.1% 18.9% 0.6us( 545us) 7.2us( 10ms)( 3.0%) 60195704 81.1% 18.9% 0% kmap_lock 6.2% 19.4% 0.7us( 545us) 7.1us( 507us)( 1.5%) 30097852 80.6% 19.4% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 136us) 7.2us( 10ms)( 1.5%) 30097852 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 2.1us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 2.1us) 0us 381 100% 0% 0% get_pid+0x20 10.1% 22.3% 1.5us( 271us) 19us( 845us)( 3.6%) 22944103 77.7% 22.3% 0% lru_list_lock 0.80% 8.4% 0.7us( 86us) 7.0us( 561us)(0.09%) 3873074 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.4% 0.3us( 62us) 7.8us( 623us)(0.12%) 2819201 84.6% 15.4% 0% buffer_insert_inode_queue+0x14 0.00% 100% 1.5us( 1.5us) 9.0us( 9.0us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x28 0.00% 100% 1.3us( 1.3us) 56us( 56us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0xc4 0.00% 100% 1.4us( 1.4us) 13us( 13us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x138 0.00% 100% 3.4us( 3.4us) 154us( 154us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 50.0% 1.8us( 1.9us) 236us( 236us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 2.2us( 2.9us) 41us( 41us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 55us) 13us( 610us)(0.03%) 311201 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 43us) 13us( 508us)(0.03%) 311144 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 5.9% 10.0us( 271us) 3.6us( 8.4us)(0.00%) 68 94.1% 5.9% 0% kupdate+0x98 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 2.2us( 2.2us) 132us( 132us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.7% 26.9% 1.6us( 133us) 20us( 762us)( 1.6%) 7874995 73.1% 26.9% 0% refile_buffer+0xc 2.1% 25.9% 1.8us( 114us) 22us( 820us)(0.81%) 3872980 74.1% 25.9% 0% remove_from_queues+0xc 0.00% 14.6% 14us( 48us) 12us( 81us)(0.00%) 130 85.4% 14.6% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 262us) 22us( 845us)(0.91%) 3881300 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.5us) 0us 767 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 4.0us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 5.5us) 0us 386 100% 0% 0% mmput+0x28 6.7% 9.7% 0.8us( 94us) 2.7us( 204us)(0.29%) 29250716 90.3% 9.7% 0% pagecache_lock 0.15% 10.9% 0.6us( 43us) 2.7us( 115us)(0.01%) 933013 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 93us) 2.8us( 204us)(0.12%) 12063725 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.6% 1.6us( 88us) 2.9us( 95us)(0.04%) 3869442 90.4% 9.6% 0% add_to_page_cache_unique+0x18 0.97% 10.0% 0.8us( 80us) 2.7us( 108us)(0.04%) 4294868 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 10.4% 1.8us( 7.2us) 3.1us( 32us)(0.00%) 8320 89.6% 10.4% 0% do_generic_file_read+0x370 0.00% 0.46% 0.1us( 3.7us) 2.1us( 16us)(0.00%) 56620 99.5% 0.46% 0% filemap_fdatasync+0x1c 0.00% 0.48% 0.1us( 4.0us) 1.6us( 9.3us)(0.00%) 56620 99.5% 0.48% 0% filemap_fdatawait+0x10 0.00% 12.3% 1.3us( 79us) 3.5us( 37us)(0.00%) 3814 87.7% 12.3% 0% find_or_create_page+0x38 0.00% 9.8% 1.8us( 7.4us) 3.2us( 39us)(0.00%) 3814 90.2% 9.8% 0% find_or_create_page+0x78 0.92% 8.8% 0.8us( 65us) 2.6us( 102us)(0.03%) 3881320 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 25.0% 1.1us( 3.5us) 1.9us( 3.1us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 11.7% 1.0us( 15us) 2.8us( 52us)(0.00%) 197800 88.3% 11.7% 0% truncate_inode_pages+0x38 0.54% 10.2% 0.5us( 94us) 2.6us( 145us)(0.04%) 3881320 89.8% 10.2% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 79us) 1.8us( 77us)(0.01%) 8187195 97.7% 2.3% 0% pagemap_lru_lock 0.17% 4.8% 1.4us( 64us) 2.0us( 53us)(0.00%) 399655 95.2% 4.8% 0% activate_page+0xc 0.93% 3.2% 0.8us( 79us) 1.7us( 77us)(0.01%) 3893846 96.8% 3.2% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 75us) 2.1us( 72us)(0.00%) 3893694 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 8.5% 4.2us( 35us) 4.6us( 111us)(0.02%) 1275267 91.5% 8.5% 0% runqueue_lock 0.76% 8.1% 5.2us( 35us) 3.9us( 42us)(0.01%) 489574 91.9% 8.1% 0% __wake_up+0x5c 0.00% 28.0% 0.4us( 1.8us) 4.1us( 11us)(0.00%) 379 72.0% 28.0% 0% deliver_signal+0x48 0.00% 1.0% 7.8us( 27us) 4.0us( 9.1us)(0.00%) 673 99.0% 1.0% 0% process_timeout+0x14 0.00% 48.9% 1.7us( 3.9us) 2.7us( 7.8us)(0.00%) 92 51.1% 48.9% 0% schedule_tail+0x58 0.72% 7.5% 3.6us( 24us) 5.2us( 111us)(0.01%) 665265 92.5% 7.5% 0% schedule+0xc0 0.00% 15.6% 1.8us( 14us) 5.4us( 32us)(0.00%) 4275 84.4% 15.6% 0% schedule+0x284 0.12% 16.2% 3.6us( 28us) 4.3us( 66us)(0.00%) 114253 83.8% 16.2% 0% schedule+0x518 0.00% 1.3% 3.2us( 16us) 2.0us( 3.9us)(0.00%) 756 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.7us( 12us) 0us 363 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.9us) 0us 69 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 12us) 0us 137 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 11us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 89 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.8us) 0us 4081 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.8us) 0us 2720 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.8us) 0us 1361 100% 0% 0% scsi_done+0x3c 0.14% 0.95% 0.7us( 9.0us) 2.3us( 12us)(0.00%) 731294 99.1% 0.95% 0% semaphore_lock 0.02% 1.3% 0.3us( 6.7us) 2.3us( 12us)(0.00%) 271848 98.7% 1.3% 0% __down+0x44 0.12% 0.74% 0.9us( 9.0us) 2.3us( 9.6us)(0.00%) 459420 99.3% 0.74% 0% __down+0x78 0.00% 5.9% 1.3us( 2.8us) 3.5us( 3.5us)(0.00%) 17 94.1% 5.9% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 3.0us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.7us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.7us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.1us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.1us) 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% 1.2us( 1.7us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.7us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 12us) 2.0us( 2.0us)(0.00%) 42290 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 6.9us) 0us 3424 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 4.8us) 0us 1361 100% 0% 0% del_timer+0x14 0.00% 0.09% 0.8us( 5.4us) 2.0us( 2.0us)(0.00%) 1097 100% 0.09% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 7.3us) 0us 304 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 12us) 0us 33739 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 2365 100% 0% 0% timer_bh+0x254 0.00% 0% 6.4us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.4us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.7us) 0us 2200 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.7us) 0us 1100 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.7us) 0us 1026 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.9us) 0us 50 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 274us) 3.2us( 292us)(0.01%) 7762876 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 274us) 3.7us( 292us)(0.01%) 3881576 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.72% 0.6us( 256us) 2.0us( 51us)(0.00%) 3881300 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.5% 1.0us( 25us) 1.9us( 54us)(0.01%) 3896779 97.5% 2.5% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.1us( 75us) 3.9us( 44us)(0.00%) 4459686 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.3us) 0us 13216 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.2us( 6.9us) 7.0us( 80us)(0.01%) 271865 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.4us( 34us) 0us 2722 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.8us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 59us) 0us 447 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.7us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 6.9us) 0us 35169 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.2us) 0us 35169 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 16us) 0us 3195 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.5us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.3us) 0us 386 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 386 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 2.9us) 0us 386 100% 0% 0% do_exit+0x94 0.00% 0.99% 1.0us( 2.9us) 2.0us( 4.3us)(0.00%) 1007 99.0% 0.99% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.6us) 0us 1592 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.8us) 1.1us( 2.1us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.3us) 0us 708 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.8us) 0us 18151 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.1us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.2us) 0us 945 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 14us) 0us 402 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 20us) 0us 8588 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.5us) 0us 447 100% 0% 0% exit_mmap+0x18 0.00% 0.24% 0.3us( 3.9us) 1.2us( 2.4us)(0.00%) 4660 99.8% 0.24% 0% exit_mmap+0x88 0.00% 0% 1.6us( 19us) 0us 386 100% 0% 0% exit_sighand+0x18 0.28% 0% 42us( 175us) 0us 22648 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 35565 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.2us) 0us 400 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.43% 24us( 105us) 16us( 45us)(0.00%) 23069 99.6% 0.43% 0% kmem_cache_alloc_batch+0x18 0.00% 0.42% 0.3us( 3.6us) 1.9us( 1.9us)(0.00%) 237 99.6% 0.42% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 3.7us) 0us 237 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.5us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 48us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 4.2us) 0.8us( 0.8us)(0.00%) 387 99.7% 0.26% 0% release_task+0x3c 0.03% 22.0% 0.4us( 7.1us) 7.8us( 60us)(0.02%) 285085 78.0% 22.0% 0% remove_wait_queue+0x10 2.3% 5.9% 2.0us( 24us) 2.8us( 29us)(0.02%) 3897140 94.1% 5.9% 0% rmqueue+0x28 0.25% 0.00% 1.3us( 80us) 3.0us( 6.0us)(0.00%) 645971 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 11us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 38us) 0us 842 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.0us) 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( 5.4us) 0us 2056 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 1.8us) 0us 400 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 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% 0.3us( 6.0us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 231us) 0us 7241 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( 139us)(0.02%) 14504502 99.2% 0.84% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.7% 1.4us 5 1.5us( 153us) 3.5us( 139us)(0.02%) 7185566 98.3% 1.7% hash_table_lock 1.7% 3.5us( 139us)(0.02%) 7185566 98.3% 1.7% get_hash_table+0x60 0.04% 0.02% 29.4us 4 29us( 213us) 2.9us( 2.9us)(0.00%) 5860 100% 0.02% tasklist_lock 0% 0us 68 100% 0% count_active_tasks+0xc 0% 0us 386 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0.02% 2.9us( 2.9us)(0.00%) 4275 100% 0.02% schedule+0x238 0% 0us 1111 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.8us) 0us 604 100% 0% xtime_lock 0% 0us 604 100% 0% do_gettimeofday+0x14 0% 0us 57 100% 0% copy_files+0x108 0% 0us 57 100% 0% do_fork+0x344 0% 0us 406 100% 0% do_select+0x24 0% 0us 1328761 100% 0% ext2_get_branch+0xa4 0% 0us 5036695 100% 0% fget+0x1c 0% 0us 946053 100% 0% path_init+0x134 0% 0us 362 100% 0% path_init+0x30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.70% 0.5us( 412us) 2.6us( 87us)(0.02%) 0.6us( 43us) 26127816 99.3% 0.66%(0.04%) *TOTAL* 0% 0% 0us 0us 18 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.1us( 2.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.1us( 2.8us) 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 2.4% 2.4% 1.1us( 260us) 2.6us( 87us)(0.02%) 0.6us( 43us) 7754554 97.6% 2.2%(0.14%) hash_table_lock 0.00% 6.6% 2.1us( 6.8us) 3.1us( 8.7us)(0.00%) 2.2us( 3.8us) 274 93.4% 5.8%(0.73%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 80us) 2.5us( 87us)(0.01%) 0.6us( 12us) 3872980 97.4% 2.4%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 260us) 2.8us( 55us)(0.01%) 0.6us( 43us) 3881300 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 27us) 0us 0us 1153 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.9us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 27us) 0us 0us 386 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 5.5us) 0us 0us 386 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 42us) 0us 0us 67478 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 13us) 0us 0us 33739 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 33739 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.1us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 15us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.11% 0% 0.1us( 124us) 0us 0us 3936662 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0.00% 0.1us( 52us) 1.2us( 0.6us)(0.00%) 0.6us( 0.6us) 2421689 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 72us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 66us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 2.5us( 412us) 0us 0us 713202 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.5us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 52us) 0us 0us 1161732 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3123 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 38us) 0us 0us 1159614 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 7.4us) 0us 0us 1161446 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5