Running 24 clients Throughput 113.774 MB/sec (NB=142.217 MB/sec 1137.74 MBit/sec) Throughput 107.567 MB/sec (NB=134.459 MB/sec 1075.67 MBit/sec) Throughput 107.499 MB/sec (NB=134.374 MB/sec 1074.99 MBit/sec) Throughput 107.202 MB/sec (NB=134.003 MB/sec 1072.02 MBit/sec) Throughput 100.379 MB/sec (NB=125.474 MB/sec 1003.79 MBit/sec) Throughput 94.0923 MB/sec (NB=117.615 MB/sec 940.923 MBit/sec) Throughput 99.2366 MB/sec (NB=124.046 MB/sec 992.366 MBit/sec) Throughput 92.8994 MB/sec (NB=116.124 MB/sec 928.994 MBit/sec) Throughput 97.9169 MB/sec (NB=122.396 MB/sec 979.169 MBit/sec) Throughput 97.8387 MB/sec (NB=122.298 MB/sec 978.387 MBit/sec) ___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.16 #2 SMP Mon Dec 17 19:06:38 PST 2001 i686 Total counts All (2) CPUs Start time: Mon Dec 17 20:08:00 2001 End time: Mon Dec 17 20:13:22 2001 Delta Time: 322.61 sec. Hash table slots in use: 290. 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 1.8% 0.5us(4073us) 4.0us(8868us)( 1.6%) 141374849 98.2% 1.8% 0.00% *TOTAL* 0.00% 0% 0.4us( 0.4us) 0us 2 100% 0% 0% [0xc301d1c4] 0.00% 0% 0.4us( 0.4us) 0us 2 100% 0% 0% link_path_walk+0x6d4 0.00% 0.11% 0.2us( 0.9us) 1.2us( 1.2us)(0.00%) 919 99.9% 0.11% 0% [0xc301dbc4] 0.00% 0% 0.1us( 0.7us) 0us 264 100% 0% 0% do_fork+0x348 0.00% 0.15% 0.2us( 0.9us) 1.2us( 1.2us)(0.00%) 655 99.8% 0.15% 0% path_init+0xe4 0.00% 0% 1.9us( 4.6us) 0us 30 100% 0% 0% [0xf71ed180] 0.00% 0% 1.1us( 2.6us) 0us 10 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.4us( 4.6us) 0us 20 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.4us) 0us 47 100% 0% 0% [0xf71f2658] 0.00% 0% 0.1us( 0.4us) 0us 47 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.1us( 0.4us) 0us 264 100% 0% 0% [0xf728bdc4] 0.00% 0% 0.1us( 0.4us) 0us 264 100% 0% 0% do_fork+0x380 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% [0xf7672eec] 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% neigh_destroy+0x108 0.00% 0% 1.6us( 2.2us) 0us 24 100% 0% 0% [0xf7ace8fc] 0.00% 0% 1.6us( 2.2us) 0us 24 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.0us( 2.1us) 0us 1290 100% 0% 0% [0xf7b17f0c] 0.00% 0% 1.0us( 2.1us) 0us 1290 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 7.0us( 25us) 0us 598 100% 0% 0% [0xf7bc49d0] 0.00% 0% 7.0us( 25us) 0us 598 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 3.8us( 5.6us) 0us 80 100% 0% 0% [0xf7bcf0d0] 0.00% 0% 3.8us( 5.6us) 0us 80 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% [0xf7bd2658] 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% kupdate+0xdc 0.00% 0% 0.1us( 0.3us) 0us 40 100% 0% 0% [0xf7bfeedc] 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.3us) 0us 10 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 0.9us( 2.5us) 0us 147 100% 0% 0% allocator_request_lock 0.00% 0% 1.5us( 2.5us) 0us 50 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 1.2us) 0us 97 100% 0% 0% scsi_malloc+0x48 0.04% 0.00% 0.1us( 36us) 1.8us( 17us)(0.00%) 901122 100% 0.00% 0% arbitration_lock 0.00% 0% 0.3us( 1.2us) 0us 145 100% 0% 0% deny_write_access+0xc 0.04% 0.00% 0.1us( 36us) 1.8us( 17us)(0.00%) 900977 100% 0.00% 0% get_write_access+0xc 0.01% 0% 1.0us( 35us) 0us 28156 100% 0% 0% bdev_lock 0.01% 0% 1.0us( 35us) 0us 28156 100% 0% 0% bdget+0x34 0.01% 0% 7.0us( 30us) 0us 5761 100% 0% 0% call_lock 0.01% 0% 7.0us( 30us) 0us 5761 100% 0% 0% smp_call_function+0x58 0.38% 0.21% 0.5us(3303us) 12us(3329us)(0.01%) 2327983 99.8% 0.21% 0% dcache_lock 0.01% 0.30% 0.2us( 16us) 16us(1175us)(0.00%) 115740 99.7% 0.30% 0% d_alloc+0x144 0.01% 0.08% 0.2us( 21us) 18us( 920us)(0.00%) 233290 100% 0.08% 0% d_delete+0x10 0.00% 0.02% 0.6us( 2.4us) 2.3us( 2.3us)(0.00%) 5050 100% 0.02% 0% d_delete+0x98 0.01% 0.07% 0.1us( 41us) 25us(3329us)(0.00%) 349031 100% 0.07% 0% d_instantiate+0x1c 0.02% 0.06% 1.3us( 37us) 2.4us( 21us)(0.00%) 46800 100% 0.06% 0% d_move+0x38 0.00% 0.04% 0.1us( 11us) 2.9us( 14us)(0.00%) 115730 100% 0.04% 0% d_rehash+0x40 0.00% 0.65% 0.5us( 2.0us) 4.3us( 24us)(0.00%) 1680 99.3% 0.65% 0% d_vfs_unhash+0x44 0.25% 0.25% 0.6us( 64us) 12us(2635us)(0.01%) 1383253 99.7% 0.25% 0% dput+0x30 0.00% 0% 0.4us( 2.6us) 0us 108 100% 0% 0% link_path_walk+0x2d8 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% link_path_walk+0x678 0.00% 1.2% 4.3us(2142us) 2.5us( 5.4us)(0.00%) 3613 98.8% 1.2% 0% prune_dcache+0x14 0.02% 0.81% 1.2us(2884us) 3.7us( 506us)(0.00%) 67201 99.2% 0.81% 0% prune_dcache+0x150 0.04% 0.37% 21us(3303us) 16us( 134us)(0.00%) 6485 99.6% 0.37% 0% select_parent+0x24 0.00% 0% 1.9us( 5.7us) 0us 980 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 0.9us) 0us 382 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.8us( 5.7us) 0us 598 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 1.8us( 23us) 0us 1061 100% 0% 0% emergency_lock 0.00% 0% 1.8us( 23us) 0us 1061 100% 0% 0% bounce_end_io_read+0xb0 0.47% 1.4% 0.6us( 39us) 2.5us( 39us)(0.01%) 2613125 98.6% 1.4% 0% files_lock 0.00% 0% 0.4us( 0.7us) 0us 2 100% 0% 0% check_tty_count+0x10 0.07% 2.1% 0.3us( 36us) 2.5us( 37us)(0.01%) 870854 97.9% 2.1% 0% file_move+0x18 0.09% 1.4% 0.3us( 39us) 2.6us( 39us)(0.01%) 870883 98.6% 1.4% 0% fput+0x80 0.31% 0.52% 1.1us( 38us) 2.1us( 28us)(0.00%) 870883 99.5% 0.52% 0% get_empty_filp+0xc 0.00% 2.0% 1.0us( 2.1us) 2.1us( 2.8us)(0.00%) 503 98.0% 2.0% 0% get_empty_filp+0xdc 0.07% 0.01% 6.5us(1420us) 0us 32996 100% 0% 0.01% global_bh_lock 0.07% 0.01% 6.5us(1420us) 0us 32996 100% 0% 0.01% bh_action+0x18 0.08% 0% 7.9us( 33us) 0us 32261 100% 0% 0% i8253_lock 0.08% 0% 7.9us( 33us) 0us 32261 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 15us) 0us 32261 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 15us) 0us 32261 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.6us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.6us) 0us 2 100% 0% 0% cleanup_once+0x24 0.13% 0.05% 0.4us( 46us) 1.6us( 9.8us)(0.00%) 988266 100% 0.05% 0% inode_lock 0.02% 0% 0.3us( 23us) 0us 233356 100% 0% 0% __mark_inode_dirty+0x48 0.06% 0.02% 0.8us( 46us) 1.4us( 2.1us)(0.00%) 233487 100% 0.02% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.6us) 0us 38 100% 0% 0% get_new_inode+0x34 0.01% 0% 1.5us( 28us) 0us 25848 100% 0% 0% iget4+0x3c 0.01% 0% 0.2us( 38us) 0us 233291 100% 0% 0% insert_inode_hash+0x44 0.03% 0.18% 0.4us( 33us) 1.6us( 9.8us)(0.00%) 262202 99.8% 0.18% 0% iput+0x68 0.00% 0% 7.3us( 7.3us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 2.3us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10c 0.00% 0.09% 3.5us( 28us) 2.4us( 4.8us)(0.00%) 4322 100% 0.09% 0% io_request_lock 0.00% 0% 0.1us( 0.1us) 0us 3 100% 0% 0% __get_request_wait+0x90 0.00% 0.06% 2.0us( 11us) 1.4us( 1.4us)(0.00%) 1638 100% 0.06% 0% __make_request+0xc8 0.00% 0% 5.4us( 9.1us) 0us 382 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0.59% 8.3us( 17us) 3.4us( 4.8us)(0.00%) 339 99.4% 0.59% 0% generic_unplug_device+0x10 0.00% 0.17% 8.1us( 28us) 1.3us( 1.3us)(0.00%) 598 99.8% 0.17% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.7us) 0us 382 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.4us( 5.7us) 0us 382 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 1.8us( 6.7us) 0us 598 100% 0% 0% scsi_request_fn+0x31c 8.1% 4.7% 2.2us(4073us) 9.2us(2202us)(0.78%) 11645814 95.3% 4.7% 0% kernel_flag 0.00% 0% 35us( 35us) 0us 1 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.4us( 0.9us) 0us 17 100% 0% 0% de_put+0x28 0.16% 10.6% 1922us(4073us) 665us(1989us)(0.00%) 264 89.4% 10.6% 0% do_exit+0xd8 1.1% 2.9% 16us( 233us) 25us(2126us)(0.03%) 230880 97.1% 2.9% 0% ext2_delete_inode+0x20 0.18% 6.8% 0.5us( 69us) 6.6us(2148us)(0.08%) 1128148 93.2% 6.8% 0% ext2_discard_prealloc+0x20 3.7% 5.1% 4.1us(1148us) 8.8us(2202us)(0.20%) 2909375 94.9% 5.1% 0% ext2_get_block+0x54 0.00% 0% 3.5us( 3.5us) 0us 1 100% 0% 0% get_chrfops+0x88 0.23% 5.0% 6.8us( 341us) 18us(2098us)(0.01%) 107531 95.0% 5.0% 0% lookup_hash+0x7c 0.05% 4.0% 4.9us( 93us) 11us( 278us)(0.00%) 30722 96.0% 4.0% 0% notify_change+0x50 0.00% 0% 1.0us( 1.1us) 0us 2 100% 0% 0% permission+0x38 0.02% 3.9% 8.3us( 350us) 33us(2086us)(0.00%) 8189 96.1% 3.9% 0% real_lookup+0x64 0.02% 26.9% 80us(3558us) 40us(2142us)(0.00%) 629 73.1% 26.9% 0% schedule+0x518 0.00% 0% 292us( 292us) 0us 1 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 7.4us( 25us) 0us 9 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.4us( 0.9us) 0us 6 100% 0% 0% sys_llseek+0x88 0.65% 4.3% 0.3us( 47us) 9.6us(2127us)(0.42%) 6716400 95.7% 4.3% 0% sys_lseek+0x70 0.22% 3.3% 15us( 300us) 11us( 118us)(0.00%) 46800 96.7% 3.3% 0% sys_rename+0x19c 0.00% 0% 11us( 11us) 0us 1 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 49us) 0us 12 100% 0% 0% tty_write+0x1c8 1.2% 5.3% 16us(3340us) 6.9us(2090us)(0.01%) 230641 94.7% 5.3% 0% vfs_create+0x84 0.08% 23.4% 101us( 460us) 5.5us( 141us)(0.00%) 2650 76.6% 23.4% 0% vfs_mkdir+0x80 0.00% 0% 13us( 34us) 0us 10 100% 0% 0% vfs_readdir+0x68 0.01% 5.3% 10us( 206us) 98us(2052us)(0.00%) 2880 94.7% 5.3% 0% vfs_rmdir+0x188 0.00% 20.0% 7.2us( 8.9us) 1.1us( 1.1us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 0.51% 3.9% 7.1us( 323us) 11us(2006us)(0.02%) 230640 96.1% 3.9% 0% vfs_unlink+0x108 3.5% 2.4% 0.2us(1133us) 2.9us(8868us)(0.49%) 45130558 97.6% 2.4% 0% kmap_lock 2.3% 2.1% 0.3us( 360us) 3.2us(1121us)(0.24%) 22565279 97.9% 2.1% 0% kmap_high+0x10 1.2% 2.7% 0.2us(1133us) 2.7us(8868us)(0.25%) 22565279 97.3% 2.7% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 264 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 264 100% 0% 0% get_pid+0x20 3.6% 2.4% 0.7us( 477us) 2.9us( 112us)(0.18%) 17206957 97.6% 2.4% 0% lru_list_lock 0.31% 0.10% 0.3us( 45us) 3.4us( 36us)(0.00%) 2904740 99.9% 0.10% 0% buffer_insert_inode_data_queue+0x10 0.09% 3.0% 0.1us( 66us) 2.5us( 49us)(0.03%) 2114400 97.0% 3.0% 0% buffer_insert_inode_queue+0x14 0.01% 3.4% 0.1us( 14us) 2.7us( 47us)(0.00%) 233505 96.6% 3.4% 0% inode_has_buffers+0x10 0.01% 3.6% 0.2us( 22us) 2.9us( 46us)(0.00%) 233310 96.4% 3.6% 0% invalidate_inode_buffers+0x10 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% kupdate+0x98 1.2% 3.8% 0.6us( 184us) 2.6us( 112us)(0.09%) 5905291 96.2% 3.8% 0% refile_buffer+0xc 0.51% 2.0% 0.6us( 99us) 3.7us( 70us)(0.03%) 2904730 98.0% 2.0% 0% remove_from_queues+0xc 0.00% 0% 23us( 30us) 0us 10 100% 0% 0% sync_old_buffers+0x64 1.5% 1.3% 1.7us( 477us) 3.7us( 104us)(0.02%) 2910970 98.7% 1.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.3us( 1.6us) 0us 528 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.6us) 0us 264 100% 0% 0% copy_mm+0x120 0.00% 0% 0.5us( 1.6us) 0us 264 100% 0% 0% mmput+0x28 0.00% 0% 0.6us( 1.5us) 0us 1055 100% 0% 0% page_uptodate_lock.0 0.00% 0% 0.6us( 1.5us) 0us 1055 100% 0% 0% end_buffer_io_async+0x38 3.0% 2.0% 0.4us( 149us) 1.7us( 143us)(0.11%) 21923475 98.0% 2.0% 0% pagecache_lock 0.06% 2.0% 0.3us( 33us) 1.7us( 49us)(0.00%) 688974 98.0% 2.0% 0% __find_get_page+0x18 1.1% 1.9% 0.4us( 71us) 1.7us( 143us)(0.04%) 9047781 98.1% 1.9% 0% __find_lock_page+0xc 0.00% 10.0% 0.9us( 1.1us) 1.6us( 1.6us)(0.00%) 10 90.0% 10.0% 0% add_to_page_cache+0x18 0.72% 2.2% 0.8us( 106us) 1.6us( 41us)(0.02%) 2903135 97.8% 2.2% 0% add_to_page_cache_unique+0x18 0.47% 2.0% 0.5us( 45us) 1.7us( 68us)(0.02%) 3220966 98.0% 2.0% 0% do_generic_file_read+0x1a4 0.00% 2.8% 0.9us( 14us) 1.6us( 3.5us)(0.00%) 6251 97.2% 2.8% 0% do_generic_file_read+0x370 0.00% 0% 0.1us( 0.6us) 0us 43 100% 0% 0% filemap_fdatasync+0x1c 0.00% 0% 0.1us( 0.4us) 0us 43 100% 0% 0% filemap_fdatawait+0x10 0.00% 2.5% 0.5us( 40us) 1.7us( 12us)(0.00%) 30806 97.5% 2.5% 0% find_or_create_page+0x38 0.01% 2.4% 1.2us( 26us) 1.7us( 19us)(0.00%) 30806 97.6% 2.4% 0% find_or_create_page+0x7c 0.00% 2.6% 0.4us( 2.2us) 1.8us( 4.5us)(0.00%) 24348 97.4% 2.6% 0% page_cache_read+0x48 0.40% 1.6% 0.4us( 149us) 1.7us( 70us)(0.01%) 2910980 98.4% 1.6% 0% remove_inode_page+0x18 0.00% 0% 0.2us( 0.4us) 0us 10 100% 0% 0% set_page_dirty+0x24 0.03% 3.2% 0.6us( 18us) 1.6us( 23us)(0.00%) 148342 96.8% 3.2% 0% truncate_inode_pages+0x38 0.18% 2.3% 0.2us( 74us) 1.7us( 102us)(0.02%) 2910980 97.7% 2.3% 0% truncate_list_pages+0x1cc 0.61% 0.29% 0.3us(1446us) 1.7us(1405us)(0.00%) 6195485 99.7% 0.29% 0% pagemap_lru_lock 0.08% 0.70% 0.8us( 35us) 2.2us(1405us)(0.00%) 327863 99.3% 0.70% 0% activate_page+0xc 0.30% 0.30% 0.3us( 50us) 1.5us( 47us)(0.00%) 2948420 99.7% 0.30% 0% lru_cache_add+0x1c 0.22% 0.24% 0.2us(1446us) 1.8us( 62us)(0.00%) 2919202 99.8% 0.24% 0% lru_cache_del+0xc 0.01% 0% 0.8us( 25us) 0us 26003 100% 0% 0% rcu_ctrlblk 0.00% 0% 0.7us( 2.9us) 0us 8640 100% 0% 0% rcu_check_callbacks+0xc0 0.00% 0% 0.8us( 25us) 0us 17363 100% 0% 0% rcu_check_quiescent_state+0x50 0.09% 0.21% 4.5us( 16us) 3.3us( 11us)(0.00%) 62084 99.8% 0.21% 0% runqueue_lock 0.01% 0.15% 3.5us( 9.0us) 2.5us( 6.4us)(0.00%) 10157 99.9% 0.15% 0% __wake_up+0x5c 0.00% 3.4% 0.2us( 0.8us) 2.2us( 3.0us)(0.00%) 261 96.6% 3.4% 0% deliver_signal+0x48 0.00% 0% 3.6us( 6.9us) 0us 567 100% 0% 0% process_timeout+0x14 0.00% 5.7% 0.4us( 1.6us) 1.4us( 1.8us)(0.00%) 70 94.3% 5.7% 0% schedule_tail+0x58 0.06% 0.29% 6.4us( 16us) 3.6us( 11us)(0.00%) 31078 99.7% 0.29% 0% schedule+0xa0 0.00% 0% 1.0us( 2.1us) 0us 578 100% 0% 0% schedule+0x264 0.01% 0.04% 2.1us( 7.2us) 4.4us( 11us)(0.00%) 18828 100% 0.04% 0% schedule+0x4d8 0.00% 0.73% 1.3us( 5.1us) 2.6us( 3.2us)(0.00%) 545 99.3% 0.73% 0% wake_up_process+0x14 0.00% 0% 1.0us( 3.7us) 0us 6 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% drop_super+0x24 0.00% 0% 0.7us( 1.1us) 0us 2 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.7us( 3.7us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% sync_unlocked_inodes+0x18c 0.00% 0% 0.2us( 0.9us) 0us 1146 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.9us) 0us 764 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 0.8us) 0us 382 100% 0% 0% scsi_done+0x3c 0.00% 0.13% 0.5us( 1.5us) 1.6us( 1.6us)(0.00%) 797 99.9% 0.13% 0% semaphore_lock 0.00% 0.28% 0.2us( 1.0us) 1.6us( 1.6us)(0.00%) 351 99.7% 0.28% 0% __down+0x44 0.00% 0% 0.7us( 1.5us) 0us 443 100% 0% 0% __down+0x78 0.00% 0% 0.3us( 0.3us) 0us 2 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% __down_interruptible+0x88 0.00% 0% 0.7us( 3.8us) 0us 540 100% 0% 0% shm_ids+0x24 0.00% 0% 0.9us( 1.2us) 0us 10 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.2us( 3.8us) 0us 250 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.2us) 0us 240 100% 0% 0% shm_open+0x3c 0.00% 0% 1.4us( 2.1us) 0us 10 100% 0% 0% sys_shmat+0xc0 0.00% 0% 0.3us( 0.4us) 0us 10 100% 0% 0% sys_shmat+0x1e0 0.00% 0% 1.2us( 1.7us) 0us 10 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_ilock 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% swaplock 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% si_swapinfo+0x18 0.01% 0.00% 1.0us( 4.9us) 1.8us( 1.8us)(0.00%) 38403 100% 0.00% 0% timerlist_lock 0.00% 0% 0.8us( 2.1us) 0us 2467 100% 0% 0% add_timer+0x10 0.00% 0% 0.1us( 0.8us) 0us 382 100% 0% 0% del_timer+0x14 0.00% 0% 0.4us( 1.1us) 0us 842 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.0us( 1.9us) 0us 291 100% 0% 0% mod_timer+0x18 0.01% 0.00% 1.1us( 4.9us) 1.8us( 1.8us)(0.00%) 32261 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.2us( 1.1us) 0us 2160 100% 0% 0% timer_bh+0x254 0.00% 0% 4.4us( 4.7us) 0us 13 100% 0% 0% tlbstate_lock 0.00% 0% 4.4us( 4.7us) 0us 13 100% 0% 0% flush_tlb_others+0x4c 0.00% 0% 0.1us( 0.7us) 0us 1370 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 685 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 0.7us) 0us 333 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.4us) 0us 336 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.2us( 0.4us) 0us 16 100% 0% 0% rs_sched_event+0x34 0.57% 0.12% 0.3us( 82us) 2.8us( 56us)(0.00%) 5851158 99.9% 0.12% 0% unused_list_lock 0.21% 0.08% 0.2us( 45us) 5.2us( 56us)(0.00%) 2940188 100% 0.08% 0% get_unused_buffer_head+0x8 0.36% 0.16% 0.4us( 82us) 1.6us( 29us)(0.00%) 2910970 99.8% 0.16% 0% try_to_free_buffers+0x54 0.43% 1.0% 0.5us( 13us) 1.8us( 12us)(0.01%) 2921516 99.0% 1.0% 0% __free_pages_ok+0xbc 0.14% 0% 0.2us( 13us) 0us 2931100 100% 0% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.1us) 0us 10224 100% 0% 0% add_wait_queue+0x10 0.00% 0.23% 0.1us( 0.8us) 2.3us( 2.3us)(0.00%) 437 99.8% 0.23% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.3us( 15us) 0us 764 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.7us( 2.8us) 0us 26 100% 0% 0% change_protection+0x34 0.00% 0% 22us( 46us) 0us 288 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2202 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.7us( 56us) 0us 3260 100% 0% 0% copy_mm+0x230 0.00% 0% 2.4us( 56us) 0us 3260 100% 0% 0% copy_page_range+0x100 0.01% 0.00% 0.2us( 40us) 1.5us( 1.5us)(0.00%) 115740 100% 0.00% 0% d_alloc+0x118 0.00% 0% 0.1us( 1.0us) 0us 5050 100% 0% 0% d_delete+0xa0 0.53% 0.01% 0.1us( 59us) 1.4us( 27us)(0.00%) 12599251 100% 0.01% 0% d_lookup+0xec 0.00% 0% 0.1us( 31us) 0us 46800 100% 0% 0% d_move+0x60 0.00% 0% 0.1us( 1.2us) 0us 2880 100% 0% 0% d_vfs_unhash+0x14 0.00% 0% 0.1us( 1.0us) 0us 1680 100% 0% 0% d_vfs_unhash+0x4c 0.01% 0% 0.7us( 2.6us) 0us 32668 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 2.5us) 0us 32668 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.9us( 12us) 0us 2049 100% 0% 0% do_anonymous_page+0xb4 0.00% 0% 0.2us( 0.5us) 0us 46 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.1us) 0us 264 100% 0% 0% do_exit+0x124 0.00% 0% 0.3us( 0.9us) 0us 264 100% 0% 0% do_exit+0x84 0.00% 0% 0.1us( 0.6us) 0us 264 100% 0% 0% do_exit+0xf4 0.00% 0% 0.9us( 2.6us) 0us 314 100% 0% 0% do_mmap_pgoff+0x40c 0.00% 0% 1.0us( 3.4us) 0us 710 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.4% 0.2us( 0.8us) 1.6us( 1.6us)(0.00%) 74 98.6% 1.4% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 2.8us) 0us 446 100% 0% 0% do_munmap+0xe4 0.00% 0% 0.1us( 1.2us) 0us 10375 100% 0% 0% do_no_page+0x1ac 0.00% 0% 0.1us( 0.6us) 0us 277 100% 0% 0% do_page_fault+0x128 0.00% 0% 0.1us( 0.2us) 0us 10 100% 0% 0% do_pipe+0x100 0.00% 0% 0.8us( 3.0us) 0us 454 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.7us( 1.4us) 0us 27 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.7us( 7.8us) 0us 274 100% 0% 0% do_signal+0x54 0.00% 0% 1.9us( 17us) 0us 5979 100% 0% 0% do_wp_page+0x204 0.09% 0% 0.2us( 64us) 0us 1383253 100% 0% 0% dput+0x5c 0.00% 0% 0.1us( 1.1us) 0us 288 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 1.9us) 0us 2492 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.7us) 0us 264 100% 0% 0% exit_sighand+0x18 0.12% 0% 20us( 81us) 0us 19450 100% 0% 0% free_block+0x1c 0.00% 0% 0.5us( 11us) 0us 22098 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 0.7us) 0us 274 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.4us( 3.4us) 0us 24 100% 0% 0% insert_vm_struct+0x60 0.07% 0.08% 8.1us( 62us) 5.3us( 12us)(0.00%) 27642 100% 0.08% 0% kmem_cache_alloc_batch+0x20 0.00% 0.02% 0.1us( 1.9us) 1.1us( 1.1us)(0.00%) 4691 100% 0.02% 0% kmem_cache_grow+0x1d4 0.00% 0.02% 0.5us( 1.4us) 2.8us( 2.8us)(0.00%) 4691 100% 0.02% 0% kmem_cache_grow+0x80 0.00% 0% 0.1us( 0.4us) 0us 108 100% 0% 0% link_path_walk+0x334 0.00% 3.8% 1.8us( 3.0us) 2.0us( 2.0us)(0.00%) 26 96.2% 3.8% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 1.1us) 0us 26 100% 0% 0% mprotect_fixup+0x2b4 0.12% 0.08% 0.1us( 51us) 1.4us( 43us)(0.00%) 2735561 100% 0.08% 0% path_init+0x150 0.00% 0% 0.6us( 1.4us) 0us 88 100% 0% 0% proc_pid_stat+0x64 0.00% 0% 0.1us( 5.6us) 0us 123370 100% 0% 0% prune_dcache+0x38 0.00% 0% 2.3us( 47us) 0us 329 100% 0% 0% pte_alloc+0x8c 0.00% 0% 1.9us( 3.2us) 0us 24 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.3us( 1.2us) 0us 264 100% 0% 0% release_task+0x3c 0.00% 0.01% 0.2us( 1.6us) 1.7us( 1.7us)(0.00%) 10660 100% 0.01% 0% remove_wait_queue+0x10 1.1% 0.82% 1.2us( 11us) 1.9us( 8.9us)(0.01%) 2955479 99.2% 0.82% 0% rmqueue+0x28 0.02% 0% 2.1us( 43us) 0us 30295 100% 0% 0% schedule+0x488 0.00% 0% 0.5us( 4.8us) 0us 264 100% 0% 0% schedule_tail+0x20 0.01% 0.00% 0.1us( 18us) 1.2us( 1.2us)(0.00%) 227817 100% 0.00% 0% select_parent+0x50 0.00% 0% 2.9us( 16us) 0us 546 100% 0% 0% send_sig_info+0x4c 0.00% 0% 0.2us( 1.7us) 0us 517 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 0.7us) 0us 274 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.6us( 1.0us) 0us 88 100% 0% 0% task_dumpable+0x18 0.00% 0% 0.9us( 1.0us) 0us 24 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.1us( 0.2us) 0us 53 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 16us) 0us 30722 100% 0% 0% vmtruncate+0x50 0.01% 0% 11us( 151us) 0us 4090 100% 0% 0% zap_page_range+0x48 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.29% 2.7us( 49us)(0.02%) 14193862 99.7% 0.29% *TOTAL* 0.00% 0% 2.0us 1 2.0us( 23us) 0us 9 100% 0% [0xf7b99ac4] 0% 0us 9 100% 0% do_fcntl+0x104 0.00% 0% 0.7us 1 0.7us( 0.7us) 0us 3 100% 0% arp_tbl+0xc4 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 0.5us 1 0.5us( 1.9us) 0us 26 100% 0% binfmt_lock 0% 0us 25 100% 0% search_binary_handler+0x38 0% 0us 1 100% 0% search_binary_handler+0xdc 0.00% 0% 0.8us 1 0.8us( 0.8us) 0us 1 100% 0% chrdevs_lock 0% 0us 1 100% 0% get_chrfops+0x28 0.77% 0.77% 0.5us 2 0.5us( 151us) 2.7us( 49us)(0.02%) 5399344 99.2% 0.77% hash_table_lock 0.77% 2.7us( 49us)(0.02%) 5399344 99.2% 0.77% get_hash_table+0x60 0.01% 0% 12.0us 2 12us( 147us) 0us 1979 100% 0% tasklist_lock 0% 0us 64 100% 0% count_active_tasks+0xc 0% 0us 264 100% 0% exit_notify+0x1c 0% 0us 2 100% 0% exit_notify+0xd0 0% 0us 8 100% 0% get_pid_list+0x14 0% 0us 10 100% 0% kill_pg_info+0x20 0% 0us 2 100% 0% kill_something_info+0xc8 0% 0us 88 100% 0% proc_pid_lookup+0x11c 0% 0us 88 100% 0% proc_pid_stat+0x134 0% 0us 578 100% 0% schedule+0x218 0% 0us 6 100% 0% session_of_pgrp+0x14 0% 0us 4 100% 0% sys_setpgid+0x3c 0% 0us 863 100% 0% sys_wait4+0x8c 0% 0us 2 100% 0% will_become_orphaned_pgrp+0x14 0.00% 0% 0.8us 1 0.8us( 1.5us) 0us 50 100% 0% xtime_lock 0% 0us 50 100% 0% do_gettimeofday+0x14 0% 0us 96 100% 0% copy_files+0x100 0% 0us 24 100% 0% copy_files+0x158 0% 0us 96 100% 0% do_fork+0x324 0% 0us 386 100% 0% do_select+0x24 0% 0us 7400961 100% 0% fget+0x1c 0% 0us 1390574 100% 0% path_init+0x124 0% 0us 313 100% 0% path_init+0x38 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.18% 0.6us( 476us) 2.2us( 53us)(0.01%) 1.6us( 8.1us) 8527995 99.8% 0.17%(0.01%) *TOTAL* 0.00% 0% 0.7us( 0.8us) 0us 0us 8 100% 0%( 0%) [0xf7672ec4] 0.00% 0% 0.7us( 0.8us) 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 1 100% 0%( 0%) [0xf77a89b4] 0% 0% 0us 0us 1 100% 0%( 0%) neigh_destroy+0x8c 0.00% 0% 0.3us( 1.3us) 0us 0us 28 100% 0%( 0%) [0xf7b99ac4] 0.00% 0% 0.2us( 0.3us) 0us 0us 10 100% 0%( 0%) do_pipe+0x180 0.00% 0% 0.1us( 0.1us) 0us 0us 10 100% 0%( 0%) do_pipe+0x1b0 0.00% 0% 0.3us( 0.6us) 0us 0us 3 100% 0%( 0%) dupfd+0x50 0.00% 0% 0.1us( 0.1us) 0us 0us 2 100% 0%( 0%) flush_old_exec+0x29c 0.00% 0% 1.0us( 1.3us) 0us 0us 3 100% 0%( 0%) locate_fd+0x14 0.00% 0% 9.3us( 37us) 0us 0us 11 100% 0%( 0%) arp_tbl+0xc4 0.00% 0% 9.3us( 37us) 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.7us( 0.9us) 0us 0us 13 100% 0%( 0%) dn_lock 0.00% 0% 0.7us( 0.9us) 0us 0us 13 100% 0%( 0%) fcntl_dirnotify+0x90 0.00% 0% 0.5us( 0.5us) 0us 0us 1 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.5us) 0us 0us 1 100% 0%( 0%) fasync_helper+0x68 1.3% 0.26% 0.7us( 476us) 2.2us( 53us)(0.01%) 1.6us( 8.1us) 5843856 99.7% 0.24%(0.01%) hash_table_lock 0.01% 0.25% 1.0us( 12us) 6.6us( 4.8us)(0.00%) 3.3us( 4.8us) 28156 99.8% 0%(0.25%) hash_page_buffers+0x48 0.15% 0.23% 0.2us( 97us) 2.0us( 53us)(0.00%) 1.2us( 6.6us) 2904730 99.8% 0.21%(0.02%) remove_from_queues+0x18 1.2% 0.29% 1.3us( 476us) 2.4us( 20us)(0.00%) 2.3us( 8.1us) 2910970 99.7% 0.28%(0.01%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 16us) 0us 0us 792 100% 0%( 0%) tasklist_lock 0.00% 0% 0.7us( 3.1us) 0us 0us 264 100% 0%( 0%) do_fork+0x530 0.00% 0% 9.4us( 16us) 0us 0us 264 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.4us) 0us 0us 264 100% 0%( 0%) release_task+0x7c 0.15% 0% 7.5us( 52us) 0us 0us 64522 100% 0%( 0%) xtime_lock 0.01% 0% 1.3us( 6.6us) 0us 0us 32261 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 52us) 0us 0us 32261 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.1us( 0.7us) 0us 0us 24 100% 0%( 0%) copy_files+0x12c 0.00% 0% 0.1us( 0.2us) 0us 0us 6 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.6us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 5.1us) 0us 0us 264 100% 0%( 0%) expand_fd_array+0x88 0.00% 0% 0.2us( 1.3us) 0us 0us 24 100% 0%( 0%) flush_old_exec+0x22c 0.05% 0% 0.2us( 33us) 0us 0us 870894 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.1us) 0us 0us 24 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.4us) 0us 0us 7143 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 3 100% 0%( 0%) rt_intern_hash+0x64 0.03% 0% 0.1us( 86us) 0us 0us 869254 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 2.2us) 0us 0us 37 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 23us) 0us 0us 870804 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.5us) 0us 0us 46 100% 0%( 0%) sys_open+0xa8 _________________________________________________________________________________________________________________________ Number of read locks found=7