Running 24 clients Throughput 173.416 MB/sec (NB=216.771 MB/sec 1734.16 MBit/sec) Throughput 177.996 MB/sec (NB=222.495 MB/sec 1779.96 MBit/sec) Throughput 174.315 MB/sec (NB=217.894 MB/sec 1743.15 MBit/sec) Throughput 175.223 MB/sec (NB=219.029 MB/sec 1752.23 MBit/sec) Throughput 169.226 MB/sec (NB=211.533 MB/sec 1692.26 MBit/sec) Throughput 169.245 MB/sec (NB=211.556 MB/sec 1692.45 MBit/sec) Throughput 164.067 MB/sec (NB=205.084 MB/sec 1640.67 MBit/sec) Throughput 160.221 MB/sec (NB=200.276 MB/sec 1602.21 MBit/sec) Throughput 154.224 MB/sec (NB=192.78 MB/sec 1542.24 MBit/sec) Throughput 156.773 MB/sec (NB=195.966 MB/sec 1567.73 MBit/sec) ___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.16 #2 SMP Mon Dec 17 19:06:38 PST 2001 i686 Total counts All (4) CPUs Start time: Mon Dec 17 19:53:47 2001 End time: Mon Dec 17 19:57:07 2001 Delta Time: 199.85 sec. Hash table slots in use: 289. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 7.2% 0.7us( 11ms) 4.7us(6834us)( 6.0%) 141663521 92.8% 7.2% 0.00% *TOTAL* 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% [0xc301d1c4] 0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% link_path_walk+0x6d4 0.00% 0% 0.1us( 0.2us) 0us 47 100% 0% 0% [0xf7108658] 0.00% 0% 0.1us( 0.2us) 0us 47 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.1us( 0.4us) 0us 264 100% 0% 0% [0xf7173be4] 0.00% 0% 0.1us( 0.4us) 0us 264 100% 0% 0% do_fork+0x380 0.00% 0% 1.8us( 2.5us) 0us 24 100% 0% 0% [0xf7aae71c] 0.00% 0% 1.8us( 2.5us) 0us 24 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.2us( 0.9us) 0us 865 100% 0% 0% [0xf7abcf24] 0.00% 0% 0.1us( 0.8us) 0us 264 100% 0% 0% do_fork+0x348 0.00% 0% 0.2us( 0.9us) 0us 601 100% 0% 0% path_init+0xe4 0.00% 0% 1.2us( 3.6us) 0us 799 100% 0% 0% [0xf7b42e2c] 0.00% 0% 1.2us( 3.6us) 0us 799 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 7.2us( 32us) 0us 618 100% 0% 0% [0xf7b9ecf0] 0.00% 0% 7.2us( 32us) 0us 618 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 4.6us( 8.4us) 0us 50 100% 0% 0% [0xf7bb30d0] 0.00% 0% 4.6us( 8.4us) 0us 50 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.3us( 0.3us) 0us 1 100% 0% 0% [0xf7bbc658] 0.00% 0% 0.3us( 0.3us) 0us 1 100% 0% 0% kupdate+0xdc 0.00% 0% 0.1us( 0.6us) 0us 40 100% 0% 0% [0xf7bebedc] 0.00% 0% 0.1us( 0.6us) 0us 10 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.2us( 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( 3.5us) 0us 159 100% 0% 0% allocator_request_lock 0.00% 0% 1.6us( 3.5us) 0us 50 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.6us( 1.5us) 0us 109 100% 0% 0% scsi_malloc+0x48 0.07% 0.01% 0.2us( 55us) 1.4us( 7.1us)(0.00%) 901122 100% 0.01% 0% arbitration_lock 0.00% 0% 0.3us( 2.0us) 0us 145 100% 0% 0% deny_write_access+0xc 0.07% 0.01% 0.2us( 55us) 1.4us( 7.1us)(0.00%) 900977 100% 0.01% 0% get_write_access+0xc 0.02% 0% 1.4us( 31us) 0us 27715 100% 0% 0% bdev_lock 0.02% 0% 1.4us( 31us) 0us 27715 100% 0% 0% bdget+0x34 0.03% 0% 9.4us( 39us) 0us 6069 100% 0% 0% call_lock 0.03% 0% 9.4us( 39us) 0us 6069 100% 0% 0% smp_call_function+0x58 0.72% 0.62% 0.6us(3475us) 16us(3418us)(0.03%) 2435512 99.4% 0.62% 0% dcache_lock 0.01% 1.0% 0.2us( 38us) 21us(1439us)(0.00%) 140998 99.0% 1.0% 0% d_alloc+0x144 0.02% 0.22% 0.2us( 27us) 24us(3418us)(0.00%) 233290 99.8% 0.22% 0% d_delete+0x10 0.00% 0.06% 0.7us( 4.6us) 4.3us( 8.7us)(0.00%) 5050 100% 0.06% 0% d_delete+0x98 0.02% 0.24% 0.1us( 48us) 36us(3395us)(0.00%) 374289 99.8% 0.24% 0% d_instantiate+0x1c 0.03% 0.19% 1.4us( 20us) 18us(1217us)(0.00%) 46800 99.8% 0.19% 0% d_move+0x38 0.01% 0.13% 0.1us( 12us) 4.1us( 233us)(0.00%) 140988 99.9% 0.13% 0% d_rehash+0x40 0.00% 0.71% 0.7us( 3.4us) 13us( 131us)(0.00%) 1680 99.3% 0.71% 0% d_vfs_unhash+0x44 0.44% 0.73% 0.6us( 57us) 15us(3374us)(0.02%) 1389551 99.3% 0.73% 0% dput+0x30 0.00% 0% 0.4us( 6.3us) 0us 106 100% 0% 0% link_path_walk+0x2d8 0.00% 0% 1.5us( 1.6us) 0us 2 100% 0% 0% link_path_walk+0x678 0.01% 5.5% 4.7us(3453us) 2.6us( 23us)(0.00%) 3715 94.5% 5.5% 0% prune_dcache+0x14 0.06% 1.7% 1.3us(3025us) 3.0us( 242us)(0.00%) 92452 98.3% 1.7% 0% prune_dcache+0x150 0.10% 0.90% 31us(3475us) 61us(3387us)(0.00%) 6591 99.1% 0.90% 0% select_parent+0x24 0.00% 0% 2.0us( 6.9us) 0us 995 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 2.1us) 0us 377 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 3.0us( 6.9us) 0us 618 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.2us( 14us) 0us 1061 100% 0% 0% emergency_lock 0.00% 0% 2.2us( 14us) 0us 1061 100% 0% 0% bounce_end_io_read+0xb0 0.95% 3.0% 0.7us( 57us) 2.2us( 52us)(0.02%) 2613101 97.0% 3.0% 0% files_lock 0.00% 0% 0.3us( 0.5us) 0us 2 100% 0% 0% check_tty_count+0x10 0.14% 4.5% 0.3us( 37us) 2.2us( 38us)(0.01%) 870854 95.5% 4.5% 0% file_move+0x18 0.17% 3.1% 0.4us( 54us) 2.3us( 52us)(0.01%) 870883 96.9% 3.1% 0% fput+0x80 0.64% 1.4% 1.5us( 57us) 2.1us( 28us)(0.00%) 870883 98.6% 1.4% 0% get_empty_filp+0xc 0.00% 3.1% 1.3us( 3.5us) 2.0us( 6.0us)(0.00%) 479 96.9% 3.1% 0% get_empty_filp+0xdc 0.09% 0.07% 9.1us(2097us) 0us 20715 100% 0% 0.07% global_bh_lock 0.09% 0.07% 9.1us(2097us) 0us 20715 100% 0% 0.07% bh_action+0x18 0.08% 0% 8.4us( 12us) 0us 19986 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 12us) 0us 19986 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 5.4us) 0us 19986 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 5.4us) 0us 19986 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 0.28% 0.13% 0.6us(1255us) 1.7us( 192us)(0.00%) 1024080 99.9% 0.13% 0% inode_lock 0.04% 0.00% 0.4us( 19us) 2.1us( 2.1us)(0.00%) 233356 100% 0.00% 0% __mark_inode_dirty+0x48 0.12% 0.10% 1.0us(1255us) 2.2us( 192us)(0.00%) 233495 99.9% 0.10% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 2.5us) 0us 34 100% 0% 0% get_new_inode+0x34 0.04% 0% 1.8us( 45us) 0us 43751 100% 0% 0% iget4+0x3c 0.03% 0% 0.2us( 12us) 0us 233291 100% 0% 0% insert_inode_hash+0x44 0.06% 0.41% 0.4us( 17us) 1.5us( 4.9us)(0.00%) 280109 99.6% 0.41% 0% iput+0x68 0.00% 0% 13us( 13us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 2.0us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10c 0.01% 0.14% 3.8us( 35us) 4.3us( 8.2us)(0.00%) 4364 99.9% 0.14% 0% io_request_lock 0.00% 0% 0.1us( 0.1us) 0us 3 100% 0% 0% __get_request_wait+0x90 0.00% 0.12% 2.1us( 19us) 3.6us( 4.3us)(0.00%) 1664 99.9% 0.12% 0% __make_request+0xc8 0.00% 0% 6.3us( 17us) 0us 377 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0.30% 9.0us( 23us) 2.7us( 2.7us)(0.00%) 330 99.7% 0.30% 0% generic_unplug_device+0x10 0.00% 0.32% 8.3us( 35us) 7.2us( 8.2us)(0.00%) 618 99.7% 0.32% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.3us) 0us 377 100% 0% 0% scsi_finish_command+0x18 0.00% 0.27% 3.0us( 8.9us) 1.5us( 1.5us)(0.00%) 377 99.7% 0.27% 0% scsi_queue_next_request+0x18 0.00% 0% 2.0us( 6.7us) 0us 618 100% 0% 0% scsi_request_fn+0x31c 16.5% 15.1% 2.8us( 11ms) 11us(6834us)( 2.4%) 11689096 84.9% 15.1% 0% kernel_flag 0.00% 0% 21us( 21us) 0us 1 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.4us( 0.9us) 0us 13 100% 0% 0% de_put+0x28 0.30% 16.3% 2285us( 11ms) 177us(2639us)(0.00%) 264 83.7% 16.3% 0% do_exit+0xd8 2.2% 12.9% 19us(1118us) 19us(6149us)(0.07%) 230880 87.1% 12.9% 0% ext2_delete_inode+0x20 0.38% 17.8% 0.7us( 52us) 8.9us(3666us)(0.23%) 1146052 82.2% 17.8% 0% ext2_discard_prealloc+0x20 7.6% 18.1% 5.2us( 468us) 10us(4147us)(0.69%) 2909375 81.9% 18.1% 0% ext2_get_block+0x54 0.00% 0% 3.4us( 3.4us) 0us 1 100% 0% 0% get_chrfops+0x88 0.55% 16.4% 8.9us( 621us) 20us(4746us)(0.05%) 123587 83.6% 16.4% 0% lookup_hash+0x7c 0.09% 13.8% 5.6us( 140us) 11us(2596us)(0.01%) 30722 86.2% 13.8% 0% notify_change+0x50 0.00% 0% 0.9us( 0.9us) 0us 2 100% 0% 0% permission+0x38 0.08% 14.0% 9.6us( 320us) 33us(3120us)(0.01%) 17391 86.0% 14.0% 0% real_lookup+0x64 0.03% 47.0% 71us(4538us) 27us( 220us)(0.00%) 755 53.0% 47.0% 0% schedule+0x518 0.00% 0% 282us( 282us) 0us 1 100% 0% 0% sync_old_buffers+0x1c 0.00% 0% 10us( 31us) 0us 9 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.8us) 0us 6 100% 0% 0% sys_llseek+0x88 1.4% 13.2% 0.4us( 63us) 11us(3658us)( 1.2%) 6716400 86.8% 13.2% 0% sys_lseek+0x70 0.44% 13.1% 19us(1240us) 11us(4085us)(0.01%) 46800 86.9% 13.1% 0% sys_rename+0x19c 0.00% 0% 11us( 11us) 0us 1 100% 0% 0% tty_release+0x1c 0.00% 0% 21us( 23us) 0us 12 100% 0% 0% tty_write+0x1c8 2.2% 19.3% 19us(3406us) 8.1us(3358us)(0.05%) 230641 80.7% 19.3% 0% vfs_create+0x84 0.14% 48.8% 104us( 382us) 9.2us( 187us)(0.00%) 2650 51.2% 48.8% 0% vfs_mkdir+0x80 0.00% 0% 14us( 35us) 0us 10 100% 0% 0% vfs_readdir+0x68 0.02% 15.4% 12us( 173us) 90us(6834us)(0.01%) 2880 84.6% 15.4% 0% vfs_rmdir+0x188 0.00% 0% 7.1us( 7.4us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.0% 14.4% 8.9us( 375us) 11us(3583us)(0.04%) 230640 85.6% 14.4% 0% vfs_unlink+0x108 7.7% 10.6% 0.3us( 822us) 3.0us( 824us)( 1.8%) 45181066 89.4% 10.6% 0% kmap_lock 4.9% 10.6% 0.4us( 822us) 3.0us( 824us)(0.91%) 22590533 89.4% 10.6% 0% kmap_high+0x10 2.8% 10.5% 0.2us( 74us) 2.9us( 816us)(0.88%) 22590533 89.5% 10.5% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 264 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 264 100% 0% 0% get_pid+0x20 8.3% 10.3% 1.0us( 526us) 6.3us( 524us)( 1.4%) 17206954 89.7% 10.3% 0% lru_list_lock 0.68% 5.0% 0.5us( 60us) 3.8us( 183us)(0.07%) 2904740 95.0% 5.0% 0% buffer_insert_inode_data_queue+0x10 0.17% 8.5% 0.2us( 36us) 4.1us( 281us)(0.09%) 2114400 91.5% 8.5% 0% buffer_insert_inode_queue+0x14 0.02% 9.1% 0.2us( 8.8us) 5.6us( 192us)(0.02%) 233509 90.9% 9.1% 0% inode_has_buffers+0x10 0.03% 9.1% 0.2us( 38us) 5.6us( 292us)(0.01%) 233310 90.9% 9.1% 0% invalidate_inode_buffers+0x10 0.00% 0% 14us( 14us) 0us 1 100% 0% 0% kupdate+0x98 2.7% 13.9% 0.9us( 119us) 5.8us( 524us)(0.59%) 5905283 86.1% 13.9% 0% refile_buffer+0xc 1.2% 10.2% 0.8us( 491us) 8.2us( 238us)(0.30%) 2904730 89.8% 10.2% 0% remove_from_queues+0xc 0.00% 0% 22us( 28us) 0us 11 100% 0% 0% sync_old_buffers+0x64 3.5% 9.8% 2.4us( 526us) 8.4us( 248us)(0.30%) 2910970 90.2% 9.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.8us) 0us 528 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.9us) 0us 264 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 2.8us) 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 5.7% 6.5% 0.5us( 905us) 1.8us( 909us)(0.31%) 21947825 93.5% 6.5% 0% pagecache_lock 0.12% 6.7% 0.3us( 34us) 1.7us( 52us)(0.01%) 714228 93.3% 6.7% 0% __find_get_page+0x18 2.0% 6.7% 0.4us( 905us) 1.8us( 898us)(0.14%) 9047781 93.3% 6.7% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 3.0us) 0us 10 100% 0% 0% add_to_page_cache+0x18 1.5% 6.2% 1.0us( 69us) 1.7us( 62us)(0.04%) 2903141 93.8% 6.2% 0% add_to_page_cache_unique+0x18 0.87% 6.8% 0.5us( 55us) 1.8us( 59us)(0.05%) 3220966 93.2% 6.8% 0% do_generic_file_read+0x1a4 0.00% 8.0% 1.1us( 26us) 1.8us( 34us)(0.00%) 6250 92.0% 8.0% 0% do_generic_file_read+0x370 0.00% 0% 0.1us( 0.5us) 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% 6.4% 0.6us( 20us) 1.9us( 20us)(0.00%) 30365 93.6% 6.4% 0% find_or_create_page+0x38 0.02% 6.1% 1.6us( 53us) 1.8us( 15us)(0.00%) 30365 93.9% 6.1% 0% find_or_create_page+0x7c 0.01% 6.3% 0.5us( 32us) 2.2us( 15us)(0.00%) 24321 93.7% 6.3% 0% page_cache_read+0x48 0.78% 5.4% 0.5us( 50us) 1.7us( 58us)(0.03%) 2910980 94.6% 5.4% 0% remove_inode_page+0x18 0.00% 10.0% 0.2us( 0.8us) 3.4us( 3.4us)(0.00%) 10 90.0% 10.0% 0% set_page_dirty+0x24 0.05% 9.6% 0.7us( 14us) 1.6us( 47us)(0.00%) 148342 90.4% 9.6% 0% truncate_inode_pages+0x38 0.33% 6.4% 0.2us( 147us) 1.7us( 909us)(0.04%) 2910980 93.6% 6.4% 0% truncate_list_pages+0x1cc 1.3% 1.5% 0.4us( 67us) 1.4us( 296us)(0.02%) 6194675 98.5% 1.5% 0% pagemap_lru_lock 0.18% 2.3% 1.1us( 45us) 1.4us( 58us)(0.00%) 327320 97.7% 2.3% 0% activate_page+0xc 0.69% 2.2% 0.5us( 67us) 1.3us( 189us)(0.01%) 2948066 97.8% 2.2% 0% lru_cache_add+0x1c 0.43% 0.76% 0.3us( 50us) 1.6us( 296us)(0.00%) 2919289 99.2% 0.76% 0% lru_cache_del+0xc 0.01% 0% 0.8us( 4.2us) 0us 22566 100% 0% 0% rcu_ctrlblk 0.00% 0% 0.7us( 3.3us) 0us 7406 100% 0% 0% rcu_check_callbacks+0xc0 0.01% 0% 0.8us( 4.2us) 0us 15160 100% 0% 0% rcu_check_quiescent_state+0x50 0.17% 0.65% 5.4us( 25us) 3.0us( 14us)(0.00%) 63942 99.4% 0.65% 0% runqueue_lock 0.03% 0.79% 5.2us( 20us) 3.0us( 10us)(0.00%) 10316 99.2% 0.79% 0% __wake_up+0x5c 0.00% 10.1% 0.4us( 1.0us) 2.6us( 4.1us)(0.00%) 257 89.9% 10.1% 0% deliver_signal+0x48 0.00% 0% 5.7us( 16us) 0us 356 100% 0% 0% process_timeout+0x14 0.00% 52.2% 1.5us( 3.4us) 1.6us( 3.8us)(0.00%) 67 47.8% 52.2% 0% schedule_tail+0x58 0.11% 0.72% 6.8us( 25us) 3.1us( 14us)(0.00%) 32255 99.3% 0.72% 0% schedule+0xa0 0.00% 0.40% 1.2us( 3.1us) 4.4us( 5.7us)(0.00%) 756 99.6% 0.40% 0% schedule+0x264 0.04% 0.18% 3.7us( 15us) 3.9us( 9.5us)(0.00%) 19396 99.8% 0.18% 0% schedule+0x4d8 0.00% 0.56% 2.1us( 9.6us) 3.7us( 6.5us)(0.00%) 539 99.4% 0.56% 0% wake_up_process+0x14 0.00% 0% 1.0us( 3.3us) 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% 3.3us( 3.3us) 0us 1 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.8us) 0us 2 100% 0% 0% sync_unlocked_inodes+0x18c 0.00% 0% 0.2us( 1.8us) 0us 1131 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.8us) 0us 754 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.2us) 0us 377 100% 0% 0% scsi_done+0x3c 0.00% 0.87% 0.6us( 3.0us) 1.2us( 3.6us)(0.00%) 1267 99.1% 0.87% 0% semaphore_lock 0.00% 1.4% 0.2us( 3.0us) 1.3us( 3.6us)(0.00%) 568 98.6% 1.4% 0% __down+0x44 0.00% 0.44% 0.8us( 2.5us) 1.1us( 1.7us)(0.00%) 686 99.6% 0.44% 0% __down+0x78 0.00% 0% 0.8us( 1.4us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.3us( 0.3us) 0us 3 100% 0% 0% __down_interruptible+0x88 0.00% 0% 0.9us( 4.9us) 0us 540 100% 0% 0% shm_ids+0x24 0.00% 0% 0.9us( 1.3us) 0us 10 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.4us( 4.9us) 0us 250 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 10 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.7us) 0us 240 100% 0% 0% shm_open+0x3c 0.00% 0% 1.6us( 2.1us) 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% 1.1us( 1.4us) 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% 1.0us( 1.0us) 0us 1 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.2us( 9.6us) 0us 24292 100% 0% 0% timerlist_lock 0.00% 0% 1.0us( 3.5us) 0us 1780 100% 0% 0% add_timer+0x10 0.00% 0% 0.1us( 1.9us) 0us 377 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 2.1us) 0us 627 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 3.6us) 0us 180 100% 0% 0% mod_timer+0x18 0.01% 0% 1.4us( 9.6us) 0us 19986 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.4us) 0us 1342 100% 0% 0% timer_bh+0x254 0.00% 0% 4.4us( 5.9us) 0us 22 100% 0% 0% tlbstate_lock 0.00% 0% 4.4us( 5.9us) 0us 22 100% 0% 0% flush_tlb_others+0x4c 0.00% 0% 0.1us( 1.8us) 0us 1327 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.8us) 0us 664 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 1.5us) 0us 321 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.6us) 0us 327 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 15 100% 0% 0% rs_sched_event+0x34 1.3% 0.78% 0.5us( 109us) 2.5us( 96us)(0.01%) 5850717 99.2% 0.78% 0% unused_list_lock 0.58% 0.93% 0.4us( 58us) 3.1us( 96us)(0.01%) 2939747 99.1% 0.93% 0% get_unused_buffer_head+0x8 0.76% 0.63% 0.5us( 109us) 1.8us( 57us)(0.00%) 2910970 99.4% 0.63% 0% try_to_free_buffers+0x54 0.92% 1.8% 0.6us( 15us) 1.9us( 27us)(0.01%) 2921200 98.2% 1.8% 0% __free_pages_ok+0xbc 0.38% 0.00% 0.3us( 25us) 1.6us( 2.7us)(0.00%) 2931294 100% 0.00% 0% __wake_up+0x24 0.00% 0.01% 0.1us( 2.1us) 2.2us( 2.2us)(0.00%) 9916 100% 0.01% 0% add_wait_queue+0x10 0.00% 3.4% 0.1us( 1.6us) 3.6us( 10us)(0.00%) 656 96.6% 3.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.6us( 30us) 0us 754 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.5us( 2.4us) 0us 26 100% 0% 0% change_protection+0x34 0.00% 0% 26us( 57us) 0us 288 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2202 100% 0% 0% copy_mm+0x1e8 0.01% 0% 3.4us( 59us) 0us 3260 100% 0% 0% copy_mm+0x230 0.00% 0% 3.0us( 59us) 0us 3260 100% 0% 0% copy_page_range+0x100 0.02% 0% 0.2us( 61us) 0us 140998 100% 0% 0% d_alloc+0x118 0.00% 0% 0.1us( 2.0us) 0us 5050 100% 0% 0% d_delete+0xa0 0.90% 0.08% 0.1us( 55us) 1.5us( 41us)(0.00%) 12573885 100% 0.08% 0% d_lookup+0xec 0.00% 0% 0.2us( 8.4us) 0us 46800 100% 0% 0% d_move+0x60 0.00% 0.10% 0.2us( 2.0us) 2.0us( 2.5us)(0.00%) 2880 99.9% 0.10% 0% d_vfs_unhash+0x14 0.00% 0% 0.1us( 1.5us) 0us 1680 100% 0% 0% d_vfs_unhash+0x4c 0.01% 0% 0.9us( 5.5us) 0us 20387 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.4us) 0us 20387 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 40us) 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( 0.5us) 0us 264 100% 0% 0% do_exit+0x124 0.00% 0% 0.4us( 1.8us) 0us 264 100% 0% 0% do_exit+0x84 0.00% 0% 0.1us( 1.6us) 0us 264 100% 0% 0% do_exit+0xf4 0.00% 0.32% 0.9us( 8.7us) 2.0us( 2.0us)(0.00%) 314 99.7% 0.32% 0% do_mmap_pgoff+0x40c 0.00% 0% 1.1us( 6.6us) 0us 710 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0% 0.2us( 0.5us) 0us 74 100% 0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.8us) 0us 446 100% 0% 0% do_munmap+0xe4 0.00% 0% 0.2us( 3.0us) 0us 10375 100% 0% 0% do_no_page+0x1ac 0.00% 0% 0.2us( 1.1us) 0us 277 100% 0% 0% do_page_fault+0x128 0.00% 0% 0.4us( 0.8us) 0us 10 100% 0% 0% do_pipe+0x100 0.00% 0% 1.1us( 3.6us) 0us 448 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.8us( 1.4us) 0us 27 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 16us) 0us 270 100% 0% 0% do_signal+0x54 0.01% 0% 2.4us( 64us) 0us 6066 100% 0% 0% do_wp_page+0x204 0.15% 0% 0.2us( 31us) 0us 1389550 100% 0% 0% dput+0x5c 0.00% 0% 0.1us( 2.0us) 0us 288 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 2.7us) 0us 2492 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.8us( 18us) 0us 264 100% 0% 0% exit_sighand+0x18 0.23% 0% 26us( 106us) 0us 18264 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 19us) 0us 22098 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.3us) 0us 270 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.1us) 0us 24 100% 0% 0% insert_vm_struct+0x60 0.14% 0.26% 11us( 96us) 7.9us( 34us)(0.00%) 26419 99.7% 0.26% 0% kmem_cache_alloc_batch+0x20 0.00% 0.47% 0.2us( 3.4us) 2.7us( 6.2us)(0.00%) 4671 99.5% 0.47% 0% kmem_cache_grow+0x1d4 0.00% 0.26% 0.6us( 2.6us) 3.5us( 7.1us)(0.00%) 4671 99.7% 0.26% 0% kmem_cache_grow+0x80 0.00% 0% 0.1us( 0.4us) 0us 106 100% 0% 0% link_path_walk+0x334 0.00% 0% 1.9us( 2.9us) 0us 26 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 1.1us) 0us 26 100% 0% 0% mprotect_fixup+0x2b4 0.22% 0.44% 0.2us( 51us) 1.3us( 31us)(0.00%) 2735559 99.6% 0.44% 0% path_init+0x150 0.00% 0% 0.6us( 1.3us) 0us 92 100% 0% 0% proc_pid_stat+0x64 0.01% 0% 0.1us( 39us) 0us 161073 100% 0% 0% prune_dcache+0x38 0.00% 0% 2.4us( 22us) 0us 168 100% 0% 0% pte_alloc+0x8c 0.00% 0% 1.7us( 3.0us) 0us 24 100% 0% 0% put_dirty_page+0x3c 0.00% 0.75% 0.4us( 1.6us) 0.5us( 0.6us)(0.00%) 266 99.2% 0.75% 0% release_task+0x3c 0.00% 0.34% 0.2us( 2.7us) 4.1us( 12us)(0.00%) 10571 99.7% 0.34% 0% remove_wait_queue+0x10 2.6% 5.0% 1.8us( 18us) 2.3us( 17us)(0.04%) 2954702 95.0% 5.0% 0% rmqueue+0x28 0.05% 0% 3.2us( 65us) 0us 31186 100% 0% 0% schedule+0x488 0.00% 0% 1.2us( 6.6us) 0us 264 100% 0% 0% schedule_tail+0x20 0.02% 0.00% 0.1us( 44us) 1.0us( 1.5us)(0.00%) 292418 100% 0.00% 0% select_parent+0x50 0.00% 0% 3.7us( 17us) 0us 542 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.6us) 0us 10 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.7us) 0us 20 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.3us( 2.8us) 0us 509 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.4us) 0us 270 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.5us( 1.2us) 0us 92 100% 0% 0% task_dumpable+0x18 0.00% 0% 0.9us( 1.2us) 0us 24 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.1us( 0.6us) 0us 53 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 13us) 0us 30722 100% 0% 0% vmtruncate+0x50 0.03% 0% 13us( 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 0.57% 2.7us( 461us)(0.03%) 16067896 99.4% 0.57% *TOTAL* 0.00% 0% 1.9us 1 1.9us( 16us) 0us 9 100% 0% [0xf7444904] 0% 0us 9 100% 0% do_fcntl+0x104 0.00% 0% 1.2us 1 1.2us( 2.2us) 0us 3 100% 0% arp_tbl+0xc4 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 0.6us 1 0.6us( 1.2us) 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 1.7% 1.7% 0.6us 3 0.6us( 211us) 2.7us( 461us)(0.03%) 5400702 98.3% 1.7% hash_table_lock 1.7% 2.7us( 461us)(0.03%) 5400702 98.3% 1.7% get_hash_table+0x60 0.02% 0% 16.1us 2 16us( 194us) 0us 2017 100% 0% tasklist_lock 0% 0us 39 100% 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 92 100% 0% proc_pid_lookup+0x11c 0% 0us 92 100% 0% proc_pid_stat+0x134 0% 0us 756 100% 0% schedule+0x218 0% 0us 6 100% 0% session_of_pgrp+0x14 0% 0us 4 100% 0% sys_setpgid+0x3c 0% 0us 740 100% 0% sys_wait4+0x8c 0% 0us 2 100% 0% will_become_orphaned_pgrp+0x14 0.00% 0% 0.8us 1 0.8us( 2.2us) 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 240 100% 0% do_select+0x24 0% 0us 8977445 100% 0% fget+0x1c 0% 0us 4 100% 0% ip_route_input+0x88 0% 0us 1686920 100% 0% path_init+0x124 0% 0us 263 100% 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 1.0% 0.8us( 525us) 2.0us( 209us)(0.02%) 0.7us( 66us) 8499332 99.0% 0.76%(0.26%) *TOTAL* 0.00% 0% 0.3us( 1.5us) 0us 0us 28 100% 0%( 0%) [0xf7444904] 0.00% 0% 0.2us( 0.4us) 0us 0us 10 100% 0%( 0%) do_pipe+0x180 0.00% 0% 0.2us( 0.2us) 0us 0us 10 100% 0%( 0%) do_pipe+0x1b0 0.00% 0% 0.3us( 0.5us) 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( 1.5us) 0us 0us 3 100% 0%( 0%) locate_fd+0x14 0.00% 0% 0.7us( 1.0us) 0us 0us 7 100% 0%( 0%) [0xf74e6f64] 0.00% 0% 0.7us( 1.0us) 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 8.9us( 14us) 0us 0us 7 100% 0%( 0%) arp_tbl+0xc4 0.00% 0% 8.9us( 14us) 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.1us( 2.0us) 0us 0us 13 100% 0%( 0%) dn_lock 0.00% 0% 1.1us( 2.0us) 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 2.9% 1.5% 1.0us( 525us) 2.0us( 209us)(0.02%) 0.7us( 66us) 5843415 98.5% 1.1%(0.38%) hash_table_lock 0.02% 1.1% 1.3us( 17us) 5.6us( 29us)(0.00%) 2.7us( 10us) 27715 98.9% 0.01%( 1.1%) hash_page_buffers+0x48 0.33% 1.4% 0.2us( 490us) 2.0us( 209us)(0.01%) 0.8us( 66us) 2904730 98.6% 1.1%(0.37%) remove_from_queues+0x18 2.6% 1.5% 1.8us( 525us) 2.0us( 47us)(0.01%) 0.6us( 24us) 2910970 98.5% 1.2%(0.38%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 18us) 0us 0us 792 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 2.9us) 0us 0us 264 100% 0%( 0%) do_fork+0x530 0.00% 0% 10us( 18us) 0us 0us 264 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 3.8us) 0us 0us 264 100% 0%( 0%) release_task+0x7c 0.17% 0% 8.6us( 31us) 0us 0us 39972 100% 0%( 0%) xtime_lock 0.02% 0% 1.8us( 11us) 0us 0us 19986 100% 0%( 0%) timer_bh+0xc 0.15% 0% 15us( 31us) 0us 0us 19986 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.1us( 0.9us) 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% 0.2us( 1.6us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.6us( 13us) 0us 0us 264 100% 0%( 0%) expand_fd_array+0x88 0.00% 0% 0.2us( 1.0us) 0us 0us 24 100% 0%( 0%) flush_old_exec+0x22c 0.10% 0% 0.2us( 27us) 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% 0.1us( 2.7us) 0us 0us 3477 100% 0%( 0%) rt_check_expire__thr+0x64 0.00% 0% 0.4us( 1.3us) 0us 0us 3 100% 0%( 0%) rt_intern_hash+0x64 0.06% 0% 0.1us( 36us) 0us 0us 869254 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.0us) 0us 0us 37 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 43us) 0us 0us 870804 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 46 100% 0%( 0%) sys_open+0xa8 _________________________________________________________________________________________________________________________ Number of read locks found=7