___________________________________________________________________________________________ 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: Thu Feb 28 23:39:31 2002 End time: Thu Feb 28 23:43:07 2002 Delta Time: 216.52 sec. Hash table slots in use: 265. 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 12.5% 1.0us( 15ms) 9.8us( 12ms)( 8.2%) 115517725 87.5% 12.5% 0.00% *TOTAL* 0.00% 0% 0.4us( 1.4us) 0us 4 100% 0% 0% [0xc3213a34] 0.00% 0% 0.1us( 0.2us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.7us( 1.4us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.4us( 6.9us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 2.2us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 6.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.7us( 2.5us) 1.1us( 1.8us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.5us) 1.1us( 1.8us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.4us) 0us 866 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.4us) 0us 866 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.8us( 13us) 0us 54 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.8us( 13us) 0us 54 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.2us( 2.9us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.2us( 2.9us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.4us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.4us) 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( 31us) 0us 682 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 31us) 0us 682 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.4us) 0us 268 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 7.4us) 0us 134 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 2.9us) 0us 134 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 57us) 1.6us( 12us)(0.00%) 751188 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.4us) 1.7us( 1.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 57us) 1.6us( 12us)(0.00%) 750822 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 5.8us) 0us 176 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 5.8us) 0us 176 100% 0% 0% bdget+0x34 0.03% 0% 13us( 102us) 0us 5190 100% 0% 0% call_lock 0.03% 0% 13us( 102us) 0us 5190 100% 0% 0% smp_call_function+0x58 3.9% 6.7% 0.7us( 759us) 4.0us( 697us)(0.19%) 12518849 93.3% 6.7% 0% dcache_lock 0.00% 0% 1.5us( 2.8us) 0us 15 100% 0% 0% autofs4_expire+0x38 0.01% 6.3% 0.3us( 5.5us) 4.0us( 101us)(0.00%) 90321 93.7% 6.3% 0% d_alloc+0x138 0.03% 11.1% 0.3us(10.0us) 4.0us( 215us)(0.01%) 194420 88.9% 11.1% 0% d_delete+0x10 0.00% 2.3% 0.2us( 3.6us) 3.5us( 27us)(0.00%) 4220 97.7% 2.3% 0% d_delete+0x94 0.03% 9.4% 0.2us( 9.2us) 3.8us( 448us)(0.01%) 284740 90.6% 9.4% 0% d_instantiate+0x30 3.4% 6.3% 0.7us( 127us) 4.0us( 697us)(0.16%) 10606270 93.7% 6.3% 0% d_lookup+0x5c 0.02% 9.3% 1.3us( 12us) 3.8us( 221us)(0.00%) 39000 90.7% 9.3% 0% d_move+0x48 0.01% 4.9% 0.2us( 6.5us) 3.5us( 78us)(0.00%) 90299 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 3.2us) 5.3us( 59us)(0.00%) 1400 97.6% 2.4% 0% d_unhash+0x44 0.39% 8.3% 0.7us( 70us) 4.2us( 493us)(0.02%) 1152259 91.7% 8.3% 0% dput+0x30 0.00% 0% 1.2us( 3.2us) 0us 65 100% 0% 0% link_path_walk+0x2c8 0.00% 3.2% 2.1us( 517us) 5.0us( 118us)(0.00%) 3239 96.8% 3.2% 0% prune_dcache+0x14 0.02% 6.3% 0.9us( 501us) 4.3us( 78us)(0.00%) 46965 93.7% 6.3% 0% prune_dcache+0x148 0.01% 2.6% 5.4us( 759us) 5.2us( 87us)(0.00%) 5636 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 8.2us) 0us 1364 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.0us) 0us 682 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 8.2us) 0us 682 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.0us( 18us) 0us 391 100% 0% 0% emergency_lock 0.00% 0% 3.0us( 18us) 0us 391 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.6% 0.9us( 64us) 2.6us( 54us)(0.01%) 2179316 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 3.7% 0.4us( 13us) 2.7us( 30us)(0.00%) 726344 96.3% 3.7% 0% file_move+0x18 0.11% 2.3% 0.3us( 51us) 2.6us( 54us)(0.00%) 726466 97.7% 2.3% 0% fput+0x80 0.66% 1.7% 2.0us( 64us) 2.3us( 34us)(0.00%) 726466 98.3% 1.7% 0% get_empty_filp+0xc 0.10% 0.04% 9.3us( 264us) 0us 22883 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.3us( 264us) 0us 22883 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.9us( 14us) 0us 21652 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 14us) 0us 21652 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.6us) 0us 21652 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.6us) 0us 21652 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.9us( 0.9us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.9us( 0.9us) 0us 2 100% 0% 0% cleanup_once+0x24 0.32% 0.35% 0.8us( 51us) 2.2us( 39us)(0.00%) 870187 99.7% 0.35% 0% inode_lock 0.06% 0.15% 0.6us( 50us) 2.2us( 9.3us)(0.00%) 226518 99.9% 0.15% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.2us( 50us) 2.1us( 9.4us)(0.00%) 194502 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.7us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 2.1us( 9.5us) 2.9us( 34us)(0.00%) 16645 99.8% 0.19% 0% iget4+0x3c 0.04% 0.16% 0.5us( 51us) 2.2us( 6.7us)(0.00%) 194421 99.8% 0.16% 0% insert_inode_hash+0x44 0.08% 0.79% 0.8us( 47us) 2.3us( 39us)(0.00%) 211147 99.2% 0.79% 0% iput+0x78 0.00% 0% 8.8us( 20us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.0us) 0us 26858 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 39us) 0us 4591 100% 0% 0% io_request_lock 0.00% 0% 1.7us( 16us) 0us 1154 100% 0% 0% __make_request+0xec 0.00% 0% 8.3us( 22us) 0us 682 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 39us) 0us 27 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 38us) 0us 682 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.0us) 0us 682 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 10us) 0us 682 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 7.7us) 0us 682 100% 0% 0% scsi_request_fn+0x31c 11.3% 9.3% 2.5us( 15ms) 24us( 12ms)( 1.3%) 9851376 90.7% 9.3% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.5us( 2.9us) 0us 52 100% 0% 0% de_put+0x28 0.47% 13.8% 3885us( 15ms) 1271us(5296us)(0.00%) 261 86.2% 13.8% 0% do_exit+0xe8 2.4% 16.5% 27us( 720us) 77us( 12ms)(0.14%) 192400 83.5% 16.5% 0% ext2_delete_inode+0x80 0.05% 4.4% 0.3us( 37us) 11us(2950us)(0.01%) 440139 95.6% 4.4% 0% ext2_free_blocks+0x230 0.08% 9.8% 0.4us( 45us) 15us(5039us)(0.03%) 394625 90.2% 9.8% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 78us) 5.9us(4068us)(0.02%) 2562224 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 6.4us) 5.4us( 221us)(0.00%) 57354 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.58% 15.9% 15us( 449us) 47us(9893us)(0.04%) 84415 84.1% 15.9% 0% lookup_hash+0x80 0.23% 16.7% 19us( 256us) 25us(4644us)(0.01%) 25600 83.3% 16.7% 0% notify_change+0x64 0.00% 40.0% 0.6us( 2.1us) 2.2us( 2.2us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.04% 14.7% 15us( 364us) 62us(4267us)(0.00%) 5825 85.3% 14.7% 0% real_lookup+0x64 1.1% 25.5% 36us( 12ms) 24us(3646us)(0.02%) 63291 74.5% 25.5% 0% schedule+0x558 0.07% 14.0% 3454us(5207us) 5.0us( 15us)(0.00%) 43 86.0% 14.0% 0% sync_old_buffers+0x1c 0.00% 6.2% 12us( 24us) 5.2us( 5.2us)(0.00%) 16 93.8% 6.2% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 11.6% 0.6us( 70us) 24us( 10ms)(0.89%) 5597000 88.4% 11.6% 0% sys_lseek+0x6c 0.55% 13.8% 30us( 445us) 21us(4693us)(0.01%) 39000 86.2% 13.8% 0% sys_rename+0x1a0 0.00% 0% 9.7us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 66us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 21.9% 29us( 520us) 14us(5031us)(0.03%) 192201 78.1% 21.9% 0% vfs_create+0x8c 0.12% 34.9% 115us( 597us) 35us( 527us)(0.00%) 2220 65.1% 34.9% 0% vfs_mkdir+0x88 0.02% 17.3% 16us( 347us) 186us(6924us)(0.00%) 2399 82.7% 17.3% 0% vfs_rmdir+0x158 0.00% 0% 9.3us( 10us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 16.7% 15us( 388us) 25us(5415us)(0.05%) 192200 83.3% 16.7% 0% vfs_unlink+0x118 9.7% 18.6% 0.6us( 504us) 7.4us( 10ms)( 3.0%) 37599946 81.4% 18.6% 0% kmap_lock 5.9% 19.2% 0.7us( 504us) 7.4us( 10ms)( 1.5%) 18799973 80.8% 19.2% 0% kmap_high+0x10 3.8% 18.1% 0.4us( 80us) 7.3us( 543us)( 1.4%) 18799973 81.9% 18.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 0.9us) 0us 261 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 0.9us) 0us 261 100% 0% 0% get_pid+0x20 9.9% 24.1% 1.5us( 331us) 17us( 928us)( 3.4%) 14339957 75.9% 24.1% 0% lru_list_lock 0.79% 9.5% 0.7us( 62us) 7.8us( 624us)(0.10%) 2420681 90.5% 9.5% 0% buffer_insert_inode_data_queue+0x10 0.27% 18.3% 0.3us( 61us) 8.5us( 659us)(0.16%) 1762000 81.7% 18.3% 0% buffer_insert_inode_queue+0x14 0.00% 0% 3.5us( 3.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.7% 0.3us( 45us) 13us( 526us)(0.02%) 194554 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 19us) 12us( 449us)(0.02%) 194501 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 2.3% 11us( 331us) 1.9us( 1.9us)(0.00%) 43 97.7% 2.3% 0% kupdate+0x98 0.00% 0% 1.8us( 1.8us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 29.1% 1.6us( 77us) 18us( 928us)( 1.5%) 4921653 70.9% 29.1% 0% refile_buffer+0xc 2.0% 27.3% 1.8us( 99us) 19us( 801us)(0.74%) 2420620 72.7% 27.3% 0% remove_from_queues+0xc 0.00% 7.6% 14us( 61us) 5.3us( 13us)(0.00%) 79 92.4% 7.6% 0% sync_old_buffers+0x74 3.2% 30.4% 2.9us( 158us) 19us( 903us)(0.82%) 2425820 69.6% 30.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 4.9us) 0us 522 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 261 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.9us) 0us 261 100% 0% 0% mmput+0x28 6.4% 9.4% 0.8us( 79us) 2.7us( 139us)(0.27%) 18256353 90.6% 9.4% 0% pagecache_lock 0.14% 10.7% 0.5us( 42us) 2.8us( 139us)(0.01%) 574572 89.3% 10.7% 0% __find_get_page+0x18 2.1% 9.5% 0.6us( 72us) 2.8us( 116us)(0.12%) 7539844 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.0% 1.7us( 75us) 3.0us( 103us)(0.04%) 2418401 90.0% 10.0% 0% add_to_page_cache_unique+0x18 0.87% 9.1% 0.7us( 79us) 2.6us( 84us)(0.04%) 2684466 90.9% 9.1% 0% do_generic_file_read+0x1a4 0.00% 8.7% 1.7us( 9.6us) 2.9us( 23us)(0.00%) 5200 91.3% 8.7% 0% do_generic_file_read+0x370 0.00% 0.32% 0.1us( 2.8us) 2.2us( 6.8us)(0.00%) 26859 99.7% 0.32% 0% filemap_fdatasync+0x1c 0.00% 0.33% 0.1us( 3.9us) 2.0us( 6.3us)(0.00%) 26859 99.7% 0.33% 0% filemap_fdatawait+0x10 0.00% 14.3% 1.2us( 6.8us) 3.4us( 31us)(0.00%) 2396 85.7% 14.3% 0% find_or_create_page+0x38 0.00% 10.7% 1.8us( 8.4us) 3.2us( 21us)(0.00%) 2396 89.3% 10.7% 0% find_or_create_page+0x78 0.88% 8.1% 0.8us( 69us) 2.5us( 83us)(0.03%) 2425840 91.9% 8.1% 0% remove_inode_page+0x28 0.00% 25.0% 0.5us( 0.9us) 4.5us( 10us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 11.3% 1.0us( 16us) 2.7us( 49us)(0.00%) 123640 88.7% 11.3% 0% truncate_inode_pages+0x38 0.51% 9.5% 0.5us( 60us) 2.5us( 78us)(0.03%) 2425840 90.5% 9.5% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 70us) 1.9us( 78us)(0.01%) 5118896 97.7% 2.3% 0% pagemap_lru_lock 0.16% 5.1% 1.4us( 29us) 2.0us( 62us)(0.00%) 249797 94.9% 5.1% 0% activate_page+0xc 0.93% 3.3% 0.8us( 70us) 1.8us( 78us)(0.01%) 2434638 96.7% 3.3% 0% lru_cache_add+0x1c 0.52% 1.0% 0.5us( 50us) 2.1us( 43us)(0.00%) 2434461 99.0% 1.0% 0% lru_cache_del+0xc 1.0% 9.4% 4.3us( 34us) 4.6us( 68us)(0.01%) 512360 90.6% 9.4% 0% runqueue_lock 0.46% 9.8% 5.3us( 34us) 3.9us( 30us)(0.00%) 189701 90.2% 9.8% 0% __wake_up+0x5c 0.00% 38.7% 0.4us( 1.5us) 3.7us( 11us)(0.00%) 243 61.3% 38.7% 0% deliver_signal+0x48 0.00% 0.68% 7.5us( 22us) 4.2us( 4.4us)(0.00%) 438 99.3% 0.68% 0% process_timeout+0x14 0.00% 48.3% 1.7us( 2.8us) 3.2us( 8.4us)(0.00%) 60 51.7% 48.3% 0% schedule_tail+0x58 0.44% 7.4% 3.5us( 23us) 5.5us( 68us)(0.01%) 269700 92.6% 7.4% 0% schedule+0xc0 0.00% 8.2% 1.5us( 9.5us) 5.1us( 21us)(0.00%) 3554 91.8% 8.2% 0% schedule+0x284 0.10% 19.6% 4.5us( 34us) 4.0us( 47us)(0.00%) 48169 80.4% 19.6% 0% schedule+0x518 0.00% 1.8% 3.5us( 16us) 3.2us( 5.5us)(0.00%) 495 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.8us( 14us) 0us 236 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.4us) 0us 43 100% 0% 0% drop_super+0x24 0.00% 0% 1.6us( 12us) 0us 86 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 14us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 64 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.6us) 0us 2046 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.4us) 0us 1364 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.6us) 0us 682 100% 0% 0% scsi_done+0x3c 0.10% 1.1% 0.7us( 9.2us) 2.5us( 13us)(0.00%) 290896 98.9% 1.1% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.4us) 2.5us( 12us)(0.00%) 119694 98.5% 1.5% 0% __down+0x44 0.08% 0.72% 1.0us( 9.2us) 2.6us( 13us)(0.00%) 171168 99.3% 0.72% 0% __down+0x78 0.00% 0% 1.3us( 3.9us) 0us 22 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.7us( 2.7us) 0us 12 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 7.0us) 0us 520 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 7.0us) 0us 220 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 200 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.0us) 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( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.9us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 1.6us( 1.6us)(0.00%) 26784 100% 0.01% 0% timerlist_lock 0.00% 0.10% 0.9us( 6.3us) 1.6us( 1.6us)(0.00%) 2011 100% 0.10% 0% add_timer+0x10 0.00% 0% 0.4us( 4.6us) 0us 682 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.3us) 0us 722 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 7.2us) 0us 194 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 21652 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 1523 100% 0% 0% timer_bh+0x254 0.00% 0% 5.9us( 9.6us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 5.9us( 9.6us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.8us) 0us 1134 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.8us) 0us 567 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.8us) 0us 516 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.6us) 0us 27 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 156us) 3.2us( 137us)(0.01%) 4851817 98.8% 1.2% 0% unused_list_lock 0.71% 1.7% 0.6us( 70us) 3.7us( 137us)(0.01%) 2425997 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.67% 0.6us( 156us) 2.0us( 47us)(0.00%) 2425820 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 20us) 1.9us( 39us)(0.01%) 2436728 97.4% 2.6% 0% __free_pages_ok+0x13c 0.94% 0.18% 0.8us( 56us) 3.7us( 47us)(0.00%) 2692558 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.3us) 0us 8325 100% 0% 0% add_wait_queue+0x10 0.01% 9.4% 0.3us( 7.2us) 6.5us( 77us)(0.00%) 119716 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 36us) 0us 1364 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 59us) 0us 322 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.8us) 0us 2826 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 3952 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 77us) 0us 3952 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.2us) 0us 22363 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.1us) 0us 22363 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 13us) 0us 2351 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.7us) 0us 261 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 261 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 1.9us) 0us 261 100% 0% 0% do_exit+0x94 0.00% 0.30% 1.0us( 2.3us) 1.9us( 2.9us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.3us) 0us 1468 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.8us) 0.9us( 1.2us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.9us) 0us 583 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.3us) 0us 14905 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.7us) 0us 301 100% 0% 0% do_page_fault+0xe0 0.00% 0% 1.0us( 4.4us) 0us 816 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.6us( 15us) 0us 263 100% 0% 0% do_signal+0x54 0.01% 0% 3.1us( 36us) 0us 5803 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 2.5us) 0us 322 100% 0% 0% exit_mmap+0x18 0.00% 0.24% 0.3us( 3.3us) 1.2us( 1.4us)(0.00%) 3772 99.8% 0.24% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.7us) 0us 261 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 153us) 0us 14434 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 14us) 0us 27009 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.0us) 0us 263 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.61% 25us( 103us) 15us( 37us)(0.00%) 14443 99.4% 0.61% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.8us) 1.8us( 1.8us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 47us) 0us 966 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.75% 0.2us( 1.7us) 1.0us( 1.3us)(0.00%) 265 99.2% 0.75% 0% release_task+0x3c 0.02% 19.8% 0.3us( 5.9us) 7.8us( 42us)(0.01%) 128041 80.2% 19.8% 0% remove_wait_queue+0x10 2.6% 7.9% 2.3us( 24us) 3.7us( 38us)(0.04%) 2436907 92.1% 7.9% 0% rmqueue+0x28 0.19% 0.00% 1.6us( 97us) 7.6us( 12us)(0.00%) 259722 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 12us) 0us 261 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 33us) 0us 584 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.7us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 2.2us) 0us 263 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.0us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.8us) 0us 25600 100% 0% 0% vmtruncate+0x4c 0.03% 0% 13us( 177us) 0us 5725 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 0.91% 3.4us( 141us)(0.01%) 7883133 99.1% 0.91% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.6% 1.4us 6 1.5us( 107us) 3.4us( 141us)(0.01%) 4464720 98.4% 1.6% hash_table_lock 1.6% 3.4us( 141us)(0.01%) 4464720 98.4% 1.6% get_hash_table+0x60 0.06% 0% 29.1us 4 29us( 161us) 0us 4616 100% 0% tasklist_lock 0% 0us 43 100% 0% count_active_tasks+0xc 0% 0us 261 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3554 100% 0% schedule+0x238 0% 0us 738 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.8us) 0us 399 100% 0% xtime_lock 0% 0us 399 100% 0% do_gettimeofday+0x14 0% 0us 45 100% 0% copy_files+0x108 0% 0us 45 100% 0% do_fork+0x344 0% 0us 260 100% 0% do_select+0x24 0% 0us 1176194 100% 0% ext2_get_branch+0xa4 0% 0us 1883038 100% 0% fget+0x1c 0% 0us 353359 100% 0% path_init+0x134 0% 0us 376 100% 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 0.63% 0.6us(4104us) 2.5us( 58us)(0.01%) 0.6us( 15us) 16225674 99.4% 0.59%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 7 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.9us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 1.1us( 157us) 2.5us( 58us)(0.01%) 0.6us( 15us) 4846616 97.9% 2.0%(0.13%) hash_table_lock 0.00% 10.2% 2.2us( 5.6us) 5.0us( 15us)(0.00%) 8.6us( 15us) 176 89.8% 9.1%( 1.1%) hash_page_buffers+0x48 0.43% 2.2% 0.4us( 63us) 2.4us( 58us)(0.01%) 0.5us( 9.7us) 2420620 97.8% 2.1%(0.17%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 157us) 2.6us( 52us)(0.01%) 0.6us( 13us) 2425820 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 783 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 4.0us) 0us 0us 261 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 18us) 0us 0us 261 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 7.4us) 0us 0us 261 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 40us) 0us 0us 43304 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 20us) 0us 0us 21652 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 40us) 0us 0us 21652 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 1.9us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.9us( 9.0us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x88 0.21% 0% 0.2us( 77us) 0us 0us 2460421 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 56us) 0us 0us 1456679 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.3us( 78us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x100 0.21% 0% 0.2us( 74us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x27c 0.68% 0% 3.7us(4104us) 0us 0us 396845 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.0us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 14us) 0us 0us 726488 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 940 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 45us) 0us 0us 725207 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.5us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 14us) 0us 0us 726202 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5