Running 24 clients Throughput 190.425 MB/sec (NB=238.031 MB/sec 1904.25 MBit/sec) Throughput 203.482 MB/sec (NB=254.353 MB/sec 2034.82 MBit/sec) Throughput 202.245 MB/sec (NB=252.807 MB/sec 2022.45 MBit/sec) Throughput 200.784 MB/sec (NB=250.98 MB/sec 2007.84 MBit/sec) Throughput 198.161 MB/sec (NB=247.701 MB/sec 1981.61 MBit/sec) Throughput 205.537 MB/sec (NB=256.921 MB/sec 2055.37 MBit/sec) Throughput 202.446 MB/sec (NB=253.057 MB/sec 2024.46 MBit/sec) Throughput 198.593 MB/sec (NB=248.241 MB/sec 1985.93 MBit/sec) Throughput 194.11 MB/sec (NB=242.638 MB/sec 1941.1 MBit/sec) Throughput 190.611 MB/sec (NB=238.264 MB/sec 1906.11 MBit/sec) ___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.16 #2 SMP Mon Dec 17 19:06:38 PST 2001 i686 Total counts All (8) CPUs Start time: Mon Dec 17 19:35:12 2001 End time: Mon Dec 17 19:38:02 2001 Delta Time: 169.86 sec. Hash table slots in use: 286. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 20.9% 1.3us( 35ms) 14us( 32ms)(30.1%) 141286016 79.1% 20.9% 0.00% *TOTAL* 0.00% 0% 0.3us( 0.6us) 0us 2 100% 0% 0% [0xc301d1c4] 0.00% 0% 0.3us( 0.6us) 0us 2 100% 0% 0% link_path_walk+0x6d4 0.00% 0% 0.1us( 0.2us) 0us 47 100% 0% 0% [0xf6fc0658] 0.00% 0% 0.1us( 0.2us) 0us 47 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.1us( 0.7us) 0us 264 100% 0% 0% [0xf6ff7224] 0.00% 0% 0.1us( 0.7us) 0us 264 100% 0% 0% do_fork+0x380 0.00% 0% 1.7us( 2.2us) 0us 24 100% 0% 0% [0xf77ef71c] 0.00% 0% 1.7us( 2.2us) 0us 24 100% 0% 0% unmap_fixup+0xa8 0.00% 0.23% 0.2us( 2.1us) 2.1us( 2.4us)(0.00%) 859 99.8% 0.23% 0% [0xf77fdf24] 0.00% 0% 0.1us( 2.1us) 0us 264 100% 0% 0% do_fork+0x348 0.00% 0.34% 0.2us( 1.4us) 2.1us( 2.4us)(0.00%) 595 99.7% 0.34% 0% path_init+0xe4 0.00% 0% 1.3us( 4.1us) 0us 679 100% 0% 0% [0xf7ac2eec] 0.00% 0% 1.3us( 4.1us) 0us 679 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.1us( 12us) 0us 42 100% 0% 0% [0xf7b840d0] 0.00% 0% 5.1us( 12us) 0us 42 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% [0xf7b90658] 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% kupdate+0xdc 0.00% 0% 0.1us( 0.2us) 0us 40 100% 0% 0% [0xf7bc8edc] 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 10 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 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% 9.6us( 41us) 0us 509 100% 0% 0% [0xf7bcc710] 0.00% 0% 9.6us( 41us) 0us 509 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 4.0us) 0us 189 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 4.0us) 0us 51 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.7us( 2.6us) 0us 138 100% 0% 0% scsi_malloc+0x48 0.09% 0.04% 0.2us( 40us) 1.6us( 12us)(0.00%) 901122 100% 0.04% 0% arbitration_lock 0.00% 0% 0.3us( 1.6us) 0us 145 100% 0% 0% deny_write_access+0xc 0.09% 0.04% 0.2us( 40us) 1.6us( 12us)(0.00%) 900977 100% 0.04% 0% get_write_access+0xc 0.03% 0% 1.9us( 21us) 0us 27521 100% 0% 0% bdev_lock 0.03% 0% 1.9us( 21us) 0us 27521 100% 0% 0% bdget+0x34 0.05% 0% 14us( 51us) 0us 6256 100% 0% 0% call_lock 0.05% 0% 14us( 51us) 0us 6256 100% 0% 0% smp_call_function+0x58 0.89% 0.95% 0.6us(6516us) 19us(6411us)(0.03%) 2330127 99.0% 0.95% 0% dcache_lock 0.02% 1.7% 0.2us( 20us) 17us(2019us)(0.00%) 116150 98.3% 1.7% 0% d_alloc+0x144 0.03% 0.42% 0.2us( 49us) 35us(6033us)(0.00%) 233290 99.6% 0.42% 0% d_delete+0x10 0.00% 0.14% 0.8us( 12us) 3.4us( 8.5us)(0.00%) 5050 99.9% 0.14% 0% d_delete+0x98 0.03% 0.40% 0.1us( 32us) 34us(5251us)(0.00%) 349441 99.6% 0.40% 0% d_instantiate+0x1c 0.05% 0.30% 1.7us( 44us) 22us(1770us)(0.00%) 46800 99.7% 0.30% 0% d_move+0x38 0.01% 0.16% 0.1us( 21us) 4.5us( 334us)(0.00%) 116140 99.8% 0.16% 0% d_rehash+0x40 0.00% 0.65% 0.7us( 3.7us) 8.4us( 57us)(0.00%) 1680 99.3% 0.65% 0% d_vfs_unhash+0x44 0.56% 1.1% 0.7us( 84us) 18us(6411us)(0.02%) 1383859 98.9% 1.1% 0% dput+0x30 0.00% 0.88% 0.4us( 2.3us) 1.3us( 1.3us)(0.00%) 114 99.1% 0.88% 0% link_path_walk+0x2d8 0.00% 0% 0.9us( 1.6us) 0us 2 100% 0% 0% link_path_walk+0x678 0.01% 4.4% 4.3us(6516us) 4.8us( 32us)(0.00%) 3566 95.6% 4.4% 0% prune_dcache+0x14 0.07% 2.3% 1.8us(6289us) 4.4us( 718us)(0.00%) 67591 97.7% 2.3% 0% prune_dcache+0x150 0.11% 0.79% 29us(4992us) 28us(1116us)(0.00%) 6444 99.2% 0.79% 0% select_parent+0x24 0.00% 0% 2.0us( 11us) 0us 878 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 2.4us) 0us 369 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 3.0us( 11us) 0us 509 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 63us) 0us 1061 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 63us) 0us 1061 100% 0% 0% bounce_end_io_read+0xb0 1.8% 7.5% 1.1us( 67us) 3.2us( 70us)(0.05%) 2613110 92.5% 7.5% 0% files_lock 0.00% 0% 0.3us( 0.5us) 0us 2 100% 0% 0% check_tty_count+0x10 0.25% 10.6% 0.5us( 44us) 3.2us( 59us)(0.02%) 870862 89.4% 10.6% 0% file_move+0x18 0.32% 7.4% 0.6us( 52us) 3.1us( 70us)(0.01%) 870891 92.6% 7.4% 0% fput+0x80 1.2% 4.4% 2.3us( 67us) 3.2us( 63us)(0.01%) 870891 95.6% 4.4% 0% get_empty_filp+0xc 0.00% 3.0% 1.5us( 4.2us) 3.2us( 8.3us)(0.00%) 464 97.0% 3.0% 0% get_empty_filp+0xdc 0.12% 0.06% 12us(3059us) 0us 17693 100% 0% 0.06% global_bh_lock 0.12% 0.06% 12us(3059us) 0us 17693 100% 0% 0.06% bh_action+0x18 0.09% 0% 8.7us( 14us) 0us 16986 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 14us) 0us 16986 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 6.7us) 0us 16986 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 6.7us) 0us 16986 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.43% 0.30% 0.7us( 65us) 1.8us( 10us)(0.00%) 991258 99.7% 0.30% 0% inode_lock 0.06% 0% 0.5us( 14us) 0us 233356 100% 0% 0% __mark_inode_dirty+0x48 0.19% 0.42% 1.4us( 65us) 1.8us( 6.9us)(0.00%) 233511 99.6% 0.42% 0% get_empty_inode+0x24 0.00% 0% 1.1us( 3.9us) 0us 34 100% 0% 0% get_new_inode+0x34 0.03% 0.00% 2.2us( 11us) 0.7us( 0.7us)(0.00%) 27322 100% 0.00% 0% iget4+0x3c 0.04% 0% 0.3us( 30us) 0us 233291 100% 0% 0% insert_inode_hash+0x44 0.10% 0.76% 0.6us( 42us) 1.8us( 10us)(0.00%) 263700 99.2% 0.76% 0% iput+0x68 0.00% 0% 5.5us( 5.5us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 2.5us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10c 0.01% 0.15% 4.4us( 45us) 5.8us( 14us)(0.00%) 4073 99.9% 0.15% 0% io_request_lock 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% __get_request_wait+0x90 0.00% 0.25% 2.4us( 22us) 6.9us( 14us)(0.00%) 1624 99.8% 0.25% 0% __make_request+0xc8 0.00% 0% 7.4us( 19us) 0us 369 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0.31% 10us( 30us) 3.2us( 3.2us)(0.00%) 322 99.7% 0.31% 0% generic_unplug_device+0x10 0.00% 0.20% 11us( 45us) 3.9us( 3.9us)(0.00%) 509 99.8% 0.20% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 4.0us) 0us 369 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.6us( 11us) 0us 369 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 1.3us( 9.4us) 0us 509 100% 0% 0% scsi_request_fn+0x31c 34.0% 37.0% 5.0us( 35ms) 22us( 32ms)( 7.0%) 11648016 63.0% 37.0% 0% kernel_flag 0.00% 0% 27us( 27us) 0us 1 100% 0% 0% chrdev_open+0x4c 0.00% 23.1% 0.6us( 2.5us) 53us( 141us)(0.00%) 13 76.9% 23.1% 0% de_put+0x28 1.1% 19.3% 6863us( 35ms) 1690us( 32ms)(0.01%) 264 80.7% 19.3% 0% do_exit+0xd8 4.4% 43.0% 32us(1492us) 51us( 31ms)(0.37%) 230880 57.0% 43.0% 0% ext2_delete_inode+0x20 0.70% 41.8% 1.1us(1063us) 18us( 21ms)(0.63%) 1129626 58.2% 41.8% 0% ext2_discard_prealloc+0x20 15.6% 44.3% 9.1us(1475us) 23us( 18ms)( 2.2%) 2909375 55.7% 44.3% 0% ext2_get_block+0x54 0.00% 0% 3.3us( 3.3us) 0us 1 100% 0% 0% get_chrfops+0x88 1.0% 40.1% 16us(2714us) 38us( 16ms)(0.12%) 106967 59.9% 40.1% 0% lookup_hash+0x7c 0.13% 34.2% 6.9us( 191us) 20us(1086us)(0.02%) 30722 65.8% 34.2% 0% notify_change+0x50 0.00% 0% 1.0us( 1.0us) 0us 2 100% 0% 0% permission+0x38 0.07% 32.6% 13us( 875us) 73us( 16ms)(0.02%) 9163 67.4% 32.6% 0% real_lookup+0x64 0.16% 67.7% 294us( 23ms) 69us( 12ms)(0.00%) 949 32.3% 67.7% 0% schedule+0x518 0.00% 0% 283us( 283us) 0us 1 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 8.9us( 15us) 0us 9 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.4us( 0.7us) 0us 6 100% 0% 0% sys_llseek+0x88 2.8% 32.7% 0.7us( 87us) 21us( 21ms)( 3.3%) 6716400 67.3% 32.7% 0% sys_lseek+0x70 0.95% 33.9% 34us(1799us) 21us(6320us)(0.02%) 46800 66.1% 33.9% 0% sys_rename+0x19c 0.00% 0% 12us( 12us) 0us 1 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 59us) 0us 12 100% 0% 0% tty_write+0x1c8 4.2% 42.9% 31us(5298us) 18us( 13ms)(0.13%) 230641 57.1% 42.9% 0% vfs_create+0x84 0.18% 78.0% 117us( 447us) 29us( 515us)(0.00%) 2650 22.0% 78.0% 0% vfs_mkdir+0x80 0.00% 0% 13us( 34us) 0us 10 100% 0% 0% vfs_readdir+0x68 0.03% 32.5% 18us( 471us) 227us( 29ms)(0.02%) 2880 67.5% 32.5% 0% vfs_rmdir+0x188 0.00% 33.3% 9.6us( 14us) 4.3us( 4.3us)(0.00%) 3 66.7% 33.3% 0% vfs_statfs+0x4c 2.7% 35.0% 20us(1027us) 22us(9001us)(0.13%) 230640 65.0% 35.0% 0% vfs_unlink+0x108 21.9% 36.6% 0.8us(1281us) 10us(2284us)(12.7%) 45131338 63.4% 36.6% 0% kmap_lock 12.4% 37.0% 0.9us(1281us) 10us(2284us)( 6.4%) 22565669 63.0% 37.0% 0% kmap_high+0x10 9.4% 36.1% 0.7us( 84us) 11us(2011us)( 6.3%) 22565669 63.9% 36.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.9us) 0us 264 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.9us) 0us 264 100% 0% 0% get_pid+0x20 20.9% 27.7% 2.1us( 920us) 27us(2496us)( 9.5%) 17206965 72.3% 27.7% 0% lru_list_lock 1.3% 12.1% 0.8us( 67us) 12us(1577us)(0.31%) 2904740 87.9% 12.1% 0% buffer_insert_inode_data_queue+0x10 0.35% 21.5% 0.3us( 52us) 13us(1455us)(0.42%) 2114400 78.5% 21.5% 0% buffer_insert_inode_queue+0x14 0.04% 22.7% 0.3us( 55us) 22us(1049us)(0.09%) 233525 77.3% 22.7% 0% inode_has_buffers+0x10 0.05% 22.7% 0.4us( 34us) 21us(1248us)(0.08%) 233310 77.3% 22.7% 0% invalidate_inode_buffers+0x10 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% kupdate+0x98 5.7% 35.1% 1.6us( 920us) 28us(2496us)( 4.3%) 5905279 64.9% 35.1% 0% refile_buffer+0xc 4.0% 29.1% 2.3us( 75us) 33us(1560us)( 2.1%) 2904730 70.9% 29.1% 0% remove_from_queues+0xc 0.00% 0% 25us( 37us) 0us 10 100% 0% 0% sync_old_buffers+0x64 9.4% 32.2% 5.5us( 152us) 32us(1851us)( 2.2%) 2910970 67.8% 32.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 4.1us) 0us 528 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.7us) 0us 264 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 4.1us) 0us 264 100% 0% 0% mmput+0x28 0.00% 0% 0.6us( 2.4us) 0us 1055 100% 0% 0% page_uptodate_lock.0 0.00% 0% 0.6us( 2.4us) 0us 1055 100% 0% 0% end_buffer_io_async+0x38 8.6% 13.2% 0.7us( 863us) 3.2us( 885us)(0.68%) 21922581 86.8% 13.2% 0% pagecache_lock 0.17% 14.5% 0.4us( 51us) 2.9us( 119us)(0.02%) 689364 85.5% 14.5% 0% __find_get_page+0x18 2.9% 14.6% 0.5us( 863us) 3.2us( 885us)(0.31%) 9047781 85.4% 14.6% 0% __find_lock_page+0xc 0.00% 0% 0.9us( 1.1us) 0us 10 100% 0% 0% add_to_page_cache+0x18 2.4% 13.5% 1.4us( 78us) 3.3us( 880us)(0.09%) 2903149 86.5% 13.5% 0% add_to_page_cache_unique+0x18 1.3% 14.7% 0.7us( 68us) 3.2us( 140us)(0.11%) 3220966 85.3% 14.7% 0% do_generic_file_read+0x1a4 0.01% 18.0% 1.6us( 7.4us) 3.7us( 39us)(0.00%) 6250 82.0% 18.0% 0% do_generic_file_read+0x370 0.00% 0% 0.1us( 0.4us) 0us 43 100% 0% 0% filemap_fdatasync+0x1c 0.00% 0% 0.1us( 0.4us) 0us 43 100% 0% 0% filemap_fdatawait+0x10 0.01% 12.6% 0.7us( 34us) 3.1us( 45us)(0.00%) 30171 87.4% 12.6% 0% find_or_create_page+0x38 0.04% 11.8% 2.4us( 28us) 3.2us( 60us)(0.00%) 30171 88.2% 11.8% 0% find_or_create_page+0x7c 0.01% 12.8% 0.7us( 16us) 5.4us( 162us)(0.00%) 24321 87.2% 12.8% 0% page_cache_read+0x48 1.3% 9.5% 0.7us( 208us) 3.0us( 217us)(0.06%) 2910980 90.5% 9.5% 0% remove_inode_page+0x18 0.00% 30.0% 0.2us( 0.7us) 3.5us( 4.0us)(0.00%) 10 70.0% 30.0% 0% set_page_dirty+0x24 0.08% 19.8% 0.9us( 24us) 3.1us( 79us)(0.01%) 148342 80.2% 19.8% 0% truncate_inode_pages+0x38 0.45% 10.6% 0.3us( 44us) 3.1us( 86us)(0.07%) 2910980 89.4% 10.6% 0% truncate_list_pages+0x1cc 2.2% 3.4% 0.6us( 79us) 1.8us( 70us)(0.03%) 6194290 96.6% 3.4% 0% pagemap_lru_lock 0.30% 7.5% 1.5us( 70us) 2.1us( 57us)(0.00%) 327105 92.5% 7.5% 0% activate_page+0xc 1.2% 4.9% 0.7us( 79us) 1.7us( 70us)(0.02%) 2947884 95.1% 4.9% 0% lru_cache_add+0x1c 0.74% 1.5% 0.4us( 56us) 2.1us( 60us)(0.01%) 2919301 98.5% 1.5% 0% lru_cache_del+0xc 0.01% 0% 0.7us( 5.7us) 0us 22525 100% 0% 0% rcu_ctrlblk 0.00% 0% 0.7us( 4.1us) 0us 7446 100% 0% 0% rcu_check_callbacks+0xc0 0.01% 0% 0.7us( 5.7us) 0us 15079 100% 0% 0% rcu_check_quiescent_state+0x50 0.32% 1.5% 7.5us( 32us) 5.8us( 38us)(0.00%) 72186 98.5% 1.5% 0% runqueue_lock 0.06% 2.0% 8.9us( 32us) 6.4us( 38us)(0.00%) 10624 98.0% 2.0% 0% __wake_up+0x5c 0.00% 19.9% 0.4us( 1.4us) 4.0us( 11us)(0.00%) 256 80.1% 19.9% 0% deliver_signal+0x48 0.00% 0.98% 8.9us( 30us) 6.1us( 15us)(0.00%) 305 99.0% 0.98% 0% process_timeout+0x14 0.00% 37.7% 1.6us( 3.4us) 2.6us( 5.3us)(0.00%) 69 62.3% 37.7% 0% schedule_tail+0x58 0.17% 1.6% 7.9us( 30us) 5.7us( 37us)(0.00%) 36650 98.4% 1.6% 0% schedule+0xa0 0.00% 1.1% 1.6us( 11us) 7.0us( 12us)(0.00%) 1193 98.9% 1.1% 0% schedule+0x264 0.09% 0.78% 6.7us( 27us) 6.4us( 32us)(0.00%) 22551 99.2% 0.78% 0% schedule+0x4d8 0.00% 1.5% 2.8us( 15us) 3.2us( 10us)(0.00%) 538 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.0us( 3.1us) 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% 0.6us( 1.1us) 0us 2 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.8us( 1.0us) 0us 2 100% 0% 0% sync_unlocked_inodes+0x18c 0.00% 0% 0.3us( 1.7us) 0us 1106 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.3us) 0us 737 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.7us) 0us 369 100% 0% 0% scsi_done+0x3c 0.00% 1.4% 0.7us( 7.2us) 4.0us( 40us)(0.00%) 2230 98.6% 1.4% 0% semaphore_lock 0.00% 2.5% 0.3us( 7.2us) 4.5us( 40us)(0.00%) 1020 97.5% 2.5% 0% __down+0x44 0.00% 0.51% 1.0us( 4.7us) 1.6us( 2.5us)(0.00%) 1171 99.5% 0.51% 0% __down+0x78 0.00% 0% 1.1us( 3.0us) 0us 26 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.9us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 0.9us( 4.6us) 0us 540 100% 0% 0% shm_ids+0x24 0.00% 0% 0.9us( 1.1us) 0us 10 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.5us( 4.6us) 0us 250 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 10 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.5us) 0us 240 100% 0% 0% shm_open+0x3c 0.00% 0% 1.6us( 1.9us) 0us 10 100% 0% 0% sys_shmat+0xc0 0.00% 0% 0.2us( 0.4us) 0us 10 100% 0% 0% sys_shmat+0x1e0 0.00% 0% 1.0us( 1.6us) 0us 10 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 1.0us) 0us 20 100% 0% 0% shmem_ilock 0.00% 0% 0.2us( 0.5us) 0us 10 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 1.0us) 0us 10 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% swaplock 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% si_swapinfo+0x18 0.02% 0.02% 1.6us( 11us) 2.9us( 6.5us)(0.00%) 20723 100% 0.02% 0% timerlist_lock 0.00% 0% 1.1us( 5.4us) 0us 1499 100% 0% 0% add_timer+0x10 0.00% 0% 0.1us( 2.4us) 0us 369 100% 0% 0% del_timer+0x14 0.00% 0.70% 0.8us( 3.6us) 3.4us( 6.5us)(0.00%) 575 99.3% 0.70% 0% del_timer_sync+0x1c 0.00% 0.66% 1.5us( 4.9us) 1.0us( 1.0us)(0.00%) 152 99.3% 0.66% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 16986 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.7us) 0us 1142 100% 0% 0% timer_bh+0x254 0.00% 0% 5.3us( 10us) 0us 22 100% 0% 0% tlbstate_lock 0.00% 0% 5.3us( 10us) 0us 22 100% 0% 0% flush_tlb_others+0x4c 0.00% 0% 0.2us( 1.6us) 0us 1294 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.5us) 0us 647 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 1.6us) 0us 312 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.6us) 0us 320 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 15 100% 0% 0% rs_sched_event+0x34 3.1% 2.2% 0.9us( 140us) 3.3us( 122us)(0.03%) 5850523 97.8% 2.2% 0% unused_list_lock 1.4% 3.2% 0.8us( 82us) 3.5us( 122us)(0.02%) 2939553 96.8% 3.2% 0% get_unused_buffer_head+0x8 1.6% 1.1% 1.0us( 140us) 2.5us( 69us)(0.01%) 2910970 98.9% 1.1% 0% try_to_free_buffers+0x54 1.8% 2.4% 1.0us( 18us) 2.5us( 24us)(0.01%) 2921112 97.6% 2.4% 0% __free_pages_ok+0xbc 1.3% 0.00% 0.7us( 48us) 3.9us( 27us)(0.00%) 2931708 100% 0.00% 0% __wake_up+0x24 0.00% 0% 0.1us( 4.1us) 0us 9664 100% 0% 0% add_wait_queue+0x10 0.00% 7.4% 0.2us( 3.5us) 9.3us( 63us)(0.00%) 1126 92.6% 7.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.8us( 33us) 0us 738 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.5us( 2.2us) 0us 26 100% 0% 0% change_protection+0x34 0.00% 0% 28us( 49us) 0us 288 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.9us) 0us 2202 100% 0% 0% copy_mm+0x1e8 0.01% 0% 3.6us( 335us) 0us 3260 100% 0% 0% copy_mm+0x230 0.01% 0% 3.1us( 335us) 0us 3260 100% 0% 0% copy_page_range+0x100 0.02% 0.00% 0.3us( 6.7us) 3.6us( 7.8us)(0.00%) 116150 100% 0.00% 0% d_alloc+0x118 0.00% 0% 0.2us( 2.2us) 0us 5050 100% 0% 0% d_delete+0xa0 1.1% 0.32% 0.2us( 132us) 1.8us( 131us)(0.01%) 12598727 99.7% 0.32% 0% d_lookup+0xec 0.00% 0% 0.2us( 6.5us) 0us 46800 100% 0% 0% d_move+0x60 0.00% 0.03% 0.2us( 3.6us) 2.1us( 2.1us)(0.00%) 2880 100% 0.03% 0% d_vfs_unhash+0x14 0.00% 0% 0.2us( 3.3us) 0us 1680 100% 0% 0% d_vfs_unhash+0x4c 0.01% 0% 1.1us( 7.2us) 0us 17370 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 5.1us) 0us 17370 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.8us( 15us) 0us 2057 100% 0% 0% do_anonymous_page+0xb4 0.00% 0% 0.2us( 0.3us) 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% 0.5us( 2.9us) 0us 264 100% 0% 0% do_exit+0x84 0.00% 0% 0.2us( 2.4us) 0us 264 100% 0% 0% do_exit+0xf4 0.00% 0% 0.9us( 2.7us) 0us 314 100% 0% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.9us( 8.4us) 0us 718 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0% 0.2us( 0.9us) 0us 74 100% 0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.2us) 0us 454 100% 0% 0% do_munmap+0xe4 0.00% 0% 0.2us( 6.0us) 0us 10375 100% 0% 0% do_no_page+0x1ac 0.00% 0% 0.2us( 2.4us) 0us 277 100% 0% 0% do_page_fault+0x128 0.00% 0% 0.2us( 0.4us) 0us 10 100% 0% 0% do_pipe+0x100 0.00% 0% 1.0us( 4.1us) 0us 446 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.9us( 1.5us) 0us 27 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.0us( 22us) 0us 269 100% 0% 0% do_signal+0x54 0.01% 0% 3.1us( 30us) 0us 6070 100% 0% 0% do_wp_page+0x204 0.20% 0.00% 0.2us( 82us) 1.5us( 1.8us)(0.00%) 1383858 100% 0.00% 0% dput+0x5c 0.00% 0% 0.1us( 1.8us) 0us 288 100% 0% 0% exit_mmap+0x18 0.00% 0.04% 0.3us( 2.9us) 1.0us( 1.0us)(0.00%) 2492 100% 0.04% 0% exit_mmap+0x88 0.00% 0% 1.7us( 2.8us) 0us 264 100% 0% 0% exit_sighand+0x18 0.32% 0% 32us( 137us) 0us 17077 100% 0% 0% free_block+0x1c 0.01% 0% 0.7us( 15us) 0us 22109 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 1.1us) 0us 269 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.6us) 0us 24 100% 0% 0% insert_vm_struct+0x60 0.19% 0.50% 13us( 117us) 8.4us( 43us)(0.00%) 25290 99.5% 0.50% 0% kmem_cache_alloc_batch+0x20 0.00% 0.90% 0.2us( 3.0us) 3.6us( 8.3us)(0.00%) 4689 99.1% 0.90% 0% kmem_cache_grow+0x1d4 0.00% 0.60% 0.8us( 3.5us) 3.7us( 8.8us)(0.00%) 4689 99.4% 0.60% 0% kmem_cache_grow+0x80 0.00% 0% 0.2us( 0.9us) 0us 114 100% 0% 0% link_path_walk+0x334 0.00% 0% 1.8us( 2.9us) 0us 26 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 0.9us) 0us 26 100% 0% 0% mprotect_fixup+0x2b4 0.29% 1.4% 0.2us( 49us) 1.8us( 63us)(0.00%) 2735558 98.6% 1.4% 0% path_init+0x150 0.00% 0% 0.6us( 1.6us) 0us 100 100% 0% 0% proc_pid_stat+0x64 0.01% 0% 0.2us( 17us) 0us 120555 100% 0% 0% prune_dcache+0x38 0.00% 0% 2.0us( 18us) 0us 99 100% 0% 0% pte_alloc+0x8c 0.00% 0% 1.8us( 2.7us) 0us 24 100% 0% 0% put_dirty_page+0x3c 0.00% 1.1% 0.3us( 1.7us) 0.6us( 0.9us)(0.00%) 270 98.9% 1.1% 0% release_task+0x3c 0.00% 0.67% 0.2us( 3.9us) 7.2us( 38us)(0.00%) 10789 99.3% 0.67% 0% remove_wait_queue+0x10 4.6% 11.9% 2.7us( 25us) 3.7us( 47us)(0.09%) 2954412 88.1% 11.9% 0% rmqueue+0x28 0.11% 0% 5.4us( 68us) 0us 35004 100% 0% 0% schedule+0x488 0.00% 0% 1.4us( 9.8us) 0us 264 100% 0% 0% schedule_tail+0x20 0.02% 0.00% 0.1us( 9.4us) 1.3us( 2.4us)(0.00%) 224101 100% 0.00% 0% select_parent+0x50 0.00% 0% 4.9us( 36us) 0us 541 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.4us) 0us 10 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.2us) 0us 20 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.3us( 2.7us) 0us 507 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 1.6us) 0us 269 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.4us( 0.9us) 0us 100 100% 0% 0% task_dumpable+0x18 0.00% 0% 0.8us( 1.0us) 0us 24 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.1us( 0.5us) 0us 53 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 39us) 0us 30722 100% 0% 0% vmtruncate+0x50 0.04% 0% 15us( 179us) 0us 4098 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 0.92% 4.2us( 111us)(0.05%) 19253739 99.1% 0.92% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 23us) 0us 9 100% 0% [0xf7078c84] 0% 0us 9 100% 0% do_fcntl+0x104 0.00% 0% 0.4us 1 0.4us( 1.1us) 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 3.1% 3.3% 0.9us 4 1.0us(1134us) 4.2us( 111us)(0.05%) 5410407 96.7% 3.3% hash_table_lock 3.3% 4.2us( 111us)(0.05%) 5410407 96.7% 3.3% get_hash_table+0x60 0.03% 0% 22.1us 3 22us( 282us) 0us 2435 100% 0% tasklist_lock 0% 0us 34 100% 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 100 100% 0% proc_pid_lookup+0x11c 0% 0us 100 100% 0% proc_pid_stat+0x134 0% 0us 1193 100% 0% schedule+0x218 0% 0us 6 100% 0% session_of_pgrp+0x14 0% 0us 4 100% 0% sys_setpgid+0x3c 0% 0us 710 100% 0% sys_wait4+0x8c 0% 0us 2 100% 0% will_become_orphaned_pgrp+0x14 0.00% 0% 0.7us 1 0.7us( 1.2us) 0us 41 100% 0% xtime_lock 0% 0us 41 100% 0% do_gettimeofday+0x14 0% 0us 240 100% 0% copy_files+0x100 0% 0us 24 100% 0% copy_files+0x158 0% 0us 240 100% 0% do_fork+0x324 0% 0us 212 100% 0% do_select+0x24 0% 0us 11651192 100% 0% fget+0x1c 0% 0us 2188446 100% 0% path_init+0x124 0% 0us 466 100% 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 2.4% 1.5us( 149us) 3.6us( 71us)(0.05%) 1.7us( 29us) 8492632 97.6% 1.8%(0.56%) *TOTAL* 0.00% 0% 0.3us( 1.3us) 0us 0us 28 100% 0%( 0%) [0xf7078c84] 0.00% 0% 0.2us( 0.5us) 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% 0.4us( 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% 0.8us( 1.3us) 0us 0us 3 100% 0%( 0%) locate_fd+0x14 0.00% 0% 0.8us( 1.0us) 0us 0us 6 100% 0%( 0%) [0xf73e5f64] 0.00% 0% 0.8us( 1.0us) 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 9.5us( 15us) 0us 0us 6 100% 0%( 0%) arp_tbl+0xc4 0.00% 0% 9.5us( 15us) 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.2us) 0us 0us 13 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.2us) 0us 0us 13 100% 0%( 0%) fcntl_dirnotify+0x90 0.00% 0% 0.4us( 0.4us) 0us 0us 1 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.4us) 0us 0us 1 100% 0%( 0%) fasync_helper+0x68 7.2% 3.5% 2.1us( 149us) 3.6us( 71us)(0.05%) 1.7us( 29us) 5843221 96.5% 2.7%(0.81%) hash_table_lock 0.03% 2.9% 1.6us( 49us) 8.9us( 20us)(0.00%) 4.5us( 20us) 27521 97.1% 0%( 2.9%) hash_page_buffers+0x48 0.85% 3.5% 0.5us( 52us) 3.6us( 71us)(0.03%) 1.7us( 29us) 2904730 96.5% 2.7%(0.84%) remove_from_queues+0x18 6.3% 3.5% 3.7us( 149us) 3.6us( 53us)(0.03%) 1.7us( 16us) 2910970 96.5% 2.7%(0.77%) try_to_free_buffers+0x28 0.00% 0.25% 4.5us( 17us) 9.3us( 16us)(0.00%) 0us 792 99.7% 0.25%( 0%) tasklist_lock 0.00% 0% 0.9us( 3.9us) 0us 0us 264 100% 0%( 0%) do_fork+0x530 0.00% 0% 11us( 17us) 0us 0us 264 100% 0%( 0%) exit_notify+0x190 0.00% 0.76% 1.6us( 5.2us) 9.3us( 16us)(0.00%) 0us 264 99.2% 0.76%( 0%) release_task+0x7c 0.19% 0% 9.7us( 37us) 0us 0us 33972 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 15us) 0us 0us 16986 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 37us) 0us 0us 16986 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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% 0.3us( 2.3us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 4.3us( 13us) 0us 0us 264 100% 0%( 0%) expand_fd_array+0x88 0.00% 0% 0.5us( 0.9us) 0us 0us 24 100% 0%( 0%) flush_old_exec+0x22c 0.17% 0% 0.3us( 58us) 0us 0us 870902 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.1us) 0us 0us 24 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.1us( 0.7us) 0us 0us 2952 100% 0%( 0%) rt_check_expire__thr+0x64 0.10% 0% 0.2us( 69us) 0us 0us 869262 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.3us( 3.9us) 0us 0us 37 100% 0%( 0%) sys_dup2+0x2c 0.06% 0% 0.1us( 37us) 0us 0us 870812 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 46 100% 0%( 0%) sys_open+0xa8 _________________________________________________________________________________________________________________________ Number of read locks found=6