___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 01:15:59 2002 End time: Fri Mar 1 01:19:31 2002 Delta Time: 212.34 sec. Hash table slots in use: 257. 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 12.8% 1.0us( 19ms) 9.7us( 13ms)( 8.5%) 115541885 87.2% 12.8% 0.00% *TOTAL* 0.00% 0% 0.6us( 1.0us) 0us 2 100% 0% 0% [0xc3213a34] 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.7us( 6.2us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 2.8us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.7us( 2.5us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.5us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 7.0us) 0us 849 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 7.0us) 0us 849 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.3us( 14us) 0us 53 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.3us( 14us) 0us 53 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 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% 3.7us( 37us) 0us 652 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 37us) 0us 652 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 8.1us) 0us 264 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 8.1us) 0us 132 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 4.4us) 0us 132 100% 0% 0% scsi_malloc+0x48 0.11% 0.04% 0.3us( 57us) 1.7us( 18us)(0.00%) 751188 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.7us) 0us 366 100% 0% 0% deny_write_access+0xc 0.11% 0.04% 0.3us( 57us) 1.7us( 18us)(0.00%) 750822 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.0us( 3.1us) 0us 10 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 3.1us) 0us 10 100% 0% 0% bdget+0x34 0.03% 0% 13us( 62us) 0us 5184 100% 0% 0% call_lock 0.03% 0% 13us( 62us) 0us 5184 100% 0% 0% smp_call_function+0x58 4.0% 7.0% 0.7us( 669us) 4.0us( 609us)(0.21%) 12532323 93.0% 7.0% 0% dcache_lock 0.00% 7.1% 1.3us( 2.3us) 2.9us( 2.9us)(0.00%) 14 92.9% 7.1% 0% autofs4_expire+0x38 0.01% 6.6% 0.3us( 7.5us) 4.0us( 86us)(0.00%) 93390 93.4% 6.6% 0% d_alloc+0x138 0.03% 11.4% 0.3us( 26us) 4.0us( 460us)(0.01%) 194420 88.6% 11.4% 0% d_delete+0x10 0.00% 2.4% 0.2us( 5.6us) 4.8us( 64us)(0.00%) 4220 97.6% 2.4% 0% d_delete+0x94 0.03% 9.5% 0.2us( 6.5us) 3.8us( 340us)(0.01%) 287811 90.5% 9.5% 0% d_instantiate+0x30 3.5% 6.7% 0.7us( 111us) 3.9us( 587us)(0.17%) 10607025 93.3% 6.7% 0% d_lookup+0x5c 0.02% 9.5% 1.2us( 39us) 3.9us( 59us)(0.00%) 39000 90.5% 9.5% 0% d_move+0x48 0.01% 5.0% 0.3us( 6.2us) 3.5us( 67us)(0.00%) 93370 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 4.2us) 3.8us( 20us)(0.00%) 1400 98.1% 1.9% 0% d_unhash+0x44 0.40% 8.5% 0.7us( 47us) 4.1us( 609us)(0.02%) 1152827 91.5% 8.5% 0% dput+0x30 0.00% 0% 1.2us( 3.7us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 3.5% 2.8us( 476us) 4.5us( 38us)(0.00%) 3165 96.5% 3.5% 0% prune_dcache+0x14 0.02% 7.3% 0.9us( 484us) 4.8us( 87us)(0.00%) 50065 92.7% 7.3% 0% prune_dcache+0x148 0.01% 2.6% 5.7us( 669us) 3.4us( 24us)(0.00%) 5563 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.3us( 8.2us) 0us 1304 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.1us) 0us 652 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 8.2us) 0us 652 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 22us) 0us 388 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 22us) 0us 388 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.9us( 74us) 2.6us( 84us)(0.01%) 2179286 97.4% 2.6% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.7% 0.5us( 67us) 2.7us( 84us)(0.00%) 726334 96.3% 3.7% 0% file_move+0x18 0.11% 2.4% 0.3us( 60us) 2.6us( 78us)(0.00%) 726456 97.6% 2.4% 0% fput+0x80 0.67% 1.8% 2.0us( 74us) 2.2us( 47us)(0.00%) 726456 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0.01% 8.9us( 289us) 0us 22407 100% 0% 0.01% global_bh_lock 0.09% 0.01% 8.9us( 289us) 0us 22407 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 21234 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 21234 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.7us) 0us 21234 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.7us) 0us 21234 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.6us( 2.6us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.6us( 2.6us) 0us 2 100% 0% 0% cleanup_once+0x24 0.32% 0.35% 0.8us( 46us) 2.3us( 26us)(0.00%) 870632 99.7% 0.35% 0% inode_lock 0.06% 0.14% 0.6us( 32us) 2.4us( 19us)(0.00%) 224473 99.9% 0.14% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.2us( 46us) 2.1us( 8.4us)(0.00%) 194502 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 3.0us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.34% 2.0us( 22us) 1.9us( 5.3us)(0.00%) 18886 99.7% 0.34% 0% iget4+0x3c 0.04% 0.16% 0.4us( 7.5us) 2.1us( 6.6us)(0.00%) 194421 99.8% 0.16% 0% insert_inode_hash+0x44 0.08% 0.77% 0.8us( 46us) 2.3us( 26us)(0.00%) 213393 99.2% 0.77% 0% iput+0x78 0.00% 0% 7.5us( 11us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.5us) 0us 24885 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 42us) 0us 4405 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 19us) 0us 1120 100% 0% 0% __make_request+0xec 0.00% 0% 7.6us( 22us) 0us 652 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 24us) 0us 25 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 42us) 0us 652 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.3us) 0us 652 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 16us) 0us 652 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 9.6us) 0us 652 100% 0% 0% scsi_request_fn+0x31c 11.5% 9.5% 2.5us( 19ms) 24us( 13ms)( 1.3%) 9862292 90.5% 9.5% 0% kernel_flag 0.00% 0% 33us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 2.7us) 0us 28 100% 0% 0% de_put+0x28 0.48% 12.6% 3887us( 19ms) 1173us(8235us)(0.00%) 261 87.4% 12.6% 0% do_exit+0xe8 2.5% 16.8% 27us( 962us) 78us( 13ms)(0.15%) 192400 83.2% 16.8% 0% ext2_delete_inode+0x80 0.05% 4.5% 0.3us( 14us) 11us(5178us)(0.01%) 447372 95.5% 4.5% 0% ext2_free_blocks+0x230 0.08% 10.0% 0.4us( 68us) 15us(4771us)(0.04%) 392986 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 73us) 5.7us( 360us)(0.02%) 2567805 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 6.5us) 4.7us( 65us)(0.00%) 54035 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.60% 16.6% 15us( 464us) 45us(8187us)(0.04%) 86685 83.4% 16.6% 0% lookup_hash+0x80 0.23% 16.4% 19us( 253us) 24us(5207us)(0.01%) 25600 83.6% 16.4% 0% notify_change+0x64 0.05% 16.3% 15us( 370us) 53us(2787us)(0.00%) 6624 83.7% 16.3% 0% real_lookup+0x64 1.1% 25.5% 36us(8145us) 23us(4309us)(0.02%) 63311 74.5% 25.5% 0% schedule+0x558 0.06% 9.3% 3209us(5264us) 19us( 47us)(0.00%) 43 90.7% 9.3% 0% sync_old_buffers+0x1c 0.00% 13.3% 12us( 19us) 3.4us( 4.2us)(0.00%) 15 86.7% 13.3% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 12.0% 0.6us( 63us) 23us(6098us)(0.92%) 5597000 88.0% 12.0% 0% sys_lseek+0x6c 0.56% 14.4% 31us( 405us) 20us(2526us)(0.01%) 39000 85.6% 14.4% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 21.9% 29us( 485us) 14us(5149us)(0.03%) 192201 78.1% 21.9% 0% vfs_create+0x8c 0.12% 34.5% 117us( 742us) 31us( 344us)(0.00%) 2220 65.5% 34.5% 0% vfs_mkdir+0x88 0.02% 18.9% 16us( 300us) 264us( 10ms)(0.01%) 2400 81.1% 18.9% 0% vfs_rmdir+0x158 0.00% 0% 7.7us( 8.3us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 16.9% 15us( 390us) 25us(8095us)(0.05%) 192200 83.1% 16.9% 0% vfs_unlink+0x118 10.0% 19.2% 0.6us( 507us) 7.4us( 513us)( 3.2%) 37606122 80.8% 19.2% 0% kmap_lock 6.1% 19.7% 0.7us( 507us) 7.5us( 513us)( 1.6%) 18803061 80.3% 19.7% 0% kmap_high+0x10 3.9% 18.7% 0.4us( 78us) 7.4us( 495us)( 1.5%) 18803061 81.3% 18.7% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.2us) 0us 261 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.2us) 0us 261 100% 0% 0% get_pid+0x20 9.8% 23.8% 1.5us( 250us) 17us( 10ms)( 3.4%) 14339902 76.2% 23.8% 0% lru_list_lock 0.81% 9.5% 0.7us( 70us) 7.5us( 588us)(0.10%) 2420679 90.5% 9.5% 0% buffer_insert_inode_data_queue+0x10 0.26% 18.1% 0.3us( 79us) 8.1us( 581us)(0.15%) 1762000 81.9% 18.1% 0% buffer_insert_inode_queue+0x14 0.03% 16.8% 0.3us( 40us) 13us( 639us)(0.02%) 194530 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 27us) 12us( 700us)(0.02%) 194501 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 0% 11us( 250us) 0us 43 100% 0% 0% kupdate+0x98 3.6% 28.7% 1.5us( 68us) 18us( 10ms)( 1.5%) 4921631 71.3% 28.7% 0% refile_buffer+0xc 2.0% 27.0% 1.7us( 90us) 20us( 793us)(0.75%) 2420620 73.0% 27.0% 0% remove_from_queues+0xc 0.00% 5.1% 14us( 53us) 3.3us( 4.7us)(0.00%) 78 94.9% 5.1% 0% sync_old_buffers+0x74 3.1% 30.1% 2.7us( 168us) 20us( 848us)(0.84%) 2425820 69.9% 30.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.8us) 0us 522 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 261 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.8us) 0us 261 100% 0% 0% mmput+0x28 6.6% 9.7% 0.8us( 86us) 2.7us( 150us)(0.29%) 18255165 90.3% 9.7% 0% pagecache_lock 0.14% 10.9% 0.5us( 36us) 2.8us( 124us)(0.01%) 577668 89.1% 10.9% 0% __find_get_page+0x18 2.1% 9.9% 0.6us( 73us) 2.8us( 150us)(0.12%) 7539840 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.6us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.4% 1.7us( 86us) 3.0us( 92us)(0.04%) 2418401 89.6% 10.4% 0% add_to_page_cache_unique+0x18 0.91% 9.4% 0.7us( 85us) 2.6us( 80us)(0.04%) 2684466 90.6% 9.4% 0% do_generic_file_read+0x1a4 0.00% 10.2% 1.8us( 6.7us) 2.8us( 18us)(0.00%) 5200 89.8% 10.2% 0% do_generic_file_read+0x370 0.00% 0.59% 0.1us( 4.1us) 1.9us( 8.7us)(0.00%) 24885 99.4% 0.59% 0% filemap_fdatasync+0x1c 0.00% 0.44% 0.1us( 3.0us) 1.9us( 14us)(0.00%) 24885 99.6% 0.44% 0% filemap_fdatawait+0x10 0.00% 13.7% 1.1us( 7.5us) 3.6us( 25us)(0.00%) 2230 86.3% 13.7% 0% find_or_create_page+0x38 0.00% 10.7% 1.9us( 8.7us) 3.5us( 23us)(0.00%) 2230 89.3% 10.7% 0% find_or_create_page+0x78 0.89% 8.4% 0.8us( 60us) 2.5us( 86us)(0.03%) 2425840 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 10.0% 0.9us( 1.9us) 1.3us( 1.5us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.6% 1.0us( 44us) 2.7us( 116us)(0.00%) 123640 88.4% 11.6% 0% truncate_inode_pages+0x38 0.52% 9.8% 0.5us( 57us) 2.5us( 84us)(0.04%) 2425840 90.2% 9.8% 0% truncate_list_pages+0x1f8 1.6% 2.4% 0.7us( 65us) 1.9us( 94us)(0.01%) 5118553 97.6% 2.4% 0% pagemap_lru_lock 0.17% 5.5% 1.4us( 57us) 2.1us( 57us)(0.00%) 249630 94.5% 5.5% 0% activate_page+0xc 0.95% 3.3% 0.8us( 65us) 1.8us( 94us)(0.01%) 2434467 96.7% 3.3% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 63us) 2.1us( 82us)(0.00%) 2434456 98.9% 1.1% 0% lru_cache_del+0xc 1.0% 9.6% 4.2us( 32us) 4.6us( 55us)(0.01%) 513167 90.4% 9.6% 0% runqueue_lock 0.47% 10.1% 5.2us( 32us) 3.9us( 49us)(0.00%) 190102 89.9% 10.1% 0% __wake_up+0x5c 0.00% 39.4% 0.5us( 1.6us) 3.5us( 8.5us)(0.00%) 241 60.6% 39.4% 0% deliver_signal+0x48 0.00% 1.4% 7.7us( 25us) 5.5us( 9.3us)(0.00%) 432 98.6% 1.4% 0% process_timeout+0x14 0.00% 35.6% 2.1us( 4.8us) 3.2us( 14us)(0.00%) 59 64.4% 35.6% 0% schedule_tail+0x58 0.45% 7.5% 3.5us( 20us) 5.5us( 54us)(0.01%) 270119 92.5% 7.5% 0% schedule+0xc0 0.00% 8.6% 1.6us( 11us) 5.5us( 27us)(0.00%) 3499 91.4% 8.6% 0% schedule+0x284 0.10% 19.6% 4.4us( 28us) 4.0us( 55us)(0.00%) 48229 80.4% 19.6% 0% schedule+0x518 0.00% 1.4% 3.6us( 25us) 2.9us( 7.1us)(0.00%) 486 98.6% 1.4% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 235 100% 0% 0% sb_lock 0.00% 0% 0.6us( 3.0us) 0us 43 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 11us) 0us 86 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.9us( 7.3us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.6us) 0us 63 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.6us) 0us 1956 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.6us) 0us 1304 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.1us) 0us 652 100% 0% 0% scsi_done+0x3c 0.10% 1.1% 0.8us( 8.5us) 2.5us( 12us)(0.00%) 291038 98.9% 1.1% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.9us) 2.4us( 9.5us)(0.00%) 119485 98.5% 1.5% 0% __down+0x44 0.08% 0.72% 1.0us( 8.5us) 2.5us( 12us)(0.00%) 171535 99.3% 0.72% 0% __down+0x78 0.00% 0% 1.0us( 2.8us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 1.4us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.9us) 0us 520 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.9us) 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( 1.7us) 0us 200 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.4us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 10us) 1.7us( 1.8us)(0.00%) 26240 100% 0.01% 0% timerlist_lock 0.00% 0% 1.0us( 5.4us) 0us 1956 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.3us) 0us 652 100% 0% 0% del_timer+0x14 0.00% 0.28% 0.8us( 3.7us) 1.7us( 1.8us)(0.00%) 714 99.7% 0.28% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 6.0us) 0us 190 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 10us) 0us 21234 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.4us) 0us 1494 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.8us) 0us 1086 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.7us) 0us 543 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 3.8us) 0us 494 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.2us) 0us 25 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.4us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 163us) 3.0us( 137us)(0.01%) 4851651 98.8% 1.2% 0% unused_list_lock 0.72% 1.7% 0.6us( 91us) 3.5us( 137us)(0.01%) 2425831 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.69% 0.67% 0.6us( 163us) 2.0us( 46us)(0.00%) 2425820 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 20us) 1.9us( 26us)(0.01%) 2436707 97.4% 2.6% 0% __free_pages_ok+0x13c 0.95% 0.18% 0.7us( 60us) 3.6us( 43us)(0.00%) 2690229 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.7us) 0us 8332 100% 0% 0% add_wait_queue+0x10 0.01% 9.4% 0.3us( 6.5us) 6.5us( 68us)(0.00%) 119495 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.7us( 32us) 0us 1304 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 57us) 0us 322 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.6us) 0us 2826 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 80us) 0us 3952 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 80us) 0us 3952 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 21915 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 8.0us) 0us 21915 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 19us) 0us 2341 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.2us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.2us) 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% 0.5us( 1.5us) 0us 261 100% 0% 0% do_exit+0x94 0.00% 0.79% 0.9us( 2.6us) 2.0us( 3.4us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.8us) 0us 1458 100% 0% 0% do_mmap_pgoff+0x418 0.00% 6.3% 0.2us( 0.5us) 1.0us( 1.7us)(0.00%) 223 93.7% 6.3% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.4us) 0us 573 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.7us) 0us 14905 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 3.7us) 0us 301 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.5us) 0us 815 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.4us( 43us) 0us 261 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 17us) 0us 5808 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.3us) 0us 322 100% 0% 0% exit_mmap+0x18 0.00% 0.21% 0.3us( 3.1us) 1.2us( 2.7us)(0.00%) 3772 99.8% 0.21% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 261 100% 0% 0% exit_sighand+0x18 0.26% 0% 38us( 159us) 0us 14413 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 26999 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 4.5us) 0us 261 100% 0% 0% handle_signal+0xb0 0.00% 0% 2.0us( 4.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.60% 25us( 114us) 14us( 39us)(0.00%) 14423 99.4% 0.60% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.4us( 2.8us) 1.5us( 1.8us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 51us) 0us 966 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.75% 0.2us( 2.1us) 0.8us( 1.1us)(0.00%) 265 99.2% 0.75% 0% release_task+0x3c 0.02% 19.8% 0.3us( 8.4us) 7.8us( 47us)(0.01%) 127827 80.2% 19.8% 0% remove_wait_queue+0x10 2.6% 7.9% 2.3us( 25us) 3.7us( 37us)(0.04%) 2436719 92.1% 7.9% 0% rmqueue+0x28 0.20% 0.00% 1.6us( 93us) 9.4us( 20us)(0.00%) 260197 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.7us( 18us) 0us 261 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 44us) 0us 582 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.8us) 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% 0.4us( 3.0us) 0us 261 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.1us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.3us) 0us 25600 100% 0% 0% vmtruncate+0x4c 0.03% 0% 13us( 175us) 0us 5715 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 0.85% 3.3us( 155us)(0.01%) 8240917 99.1% 0.85% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.8us) 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 2.9% 1.6% 1.3us 6 1.5us( 110us) 3.3us( 155us)(0.01%) 4461863 98.4% 1.6% hash_table_lock 1.6% 3.3us( 155us)(0.01%) 4461863 98.4% 1.6% get_hash_table+0x60 0.06% 0% 29.3us 4 29us( 152us) 0us 4557 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 3499 100% 0% schedule+0x238 0% 0us 734 100% 0% sys_wait4+0x8c 0.00% 0.26% 1.1us 1 1.1us( 6.3us) 16us( 16us)(0.00%) 392 99.7% 0.26% xtime_lock 0.26% 16us( 16us)(0.00%) 392 99.7% 0.26% do_gettimeofday+0x14 0% 0us 59 100% 0% copy_files+0x108 0% 0us 59 100% 0% do_fork+0x344 0% 0us 255 100% 0% do_select+0x24 0% 0us 1177364 100% 0% ext2_get_branch+0xa4 0% 0us 2185521 100% 0% fget+0x1c 0% 0us 410360 100% 0% path_init+0x134 0% 0us 406 100% 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 0.62% 0.5us( 366us) 2.5us( 62us)(0.01%) 0.6us( 15us) 16223500 99.4% 0.58%(0.04%) *TOTAL* 0% 0% 0us 0us 11 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 7 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 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( 2.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.8us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.6us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.1% 1.0us( 166us) 2.5us( 62us)(0.01%) 0.6us( 15us) 4846450 97.9% 1.9%(0.13%) hash_table_lock 0.00% 0% 3.4us( 6.3us) 0us 0us 10 100% 0%( 0%) hash_page_buffers+0x48 0.41% 2.2% 0.4us( 42us) 2.4us( 54us)(0.01%) 0.5us( 11us) 2420620 97.8% 2.0%(0.17%) remove_from_queues+0x18 2.0% 1.9% 1.7us( 166us) 2.6us( 62us)(0.01%) 0.6us( 15us) 2425820 98.1% 1.8%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 17us) 0us 0us 783 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.2us) 0us 0us 261 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 17us) 0us 0us 261 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 4.0us) 0us 0us 261 100% 0%( 0%) release_task+0x8c 0.20% 0% 10.0us( 44us) 0us 0us 42468 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 18us) 0us 0us 21234 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 44us) 0us 0us 21234 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.8us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.0us( 16us) 0us 0us 200 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 80us) 0us 0us 2460421 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 51us) 0us 0us 1457310 100% 0%( 0%) ext2_discard_prealloc+0x14 0.26% 0% 0.2us( 67us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.2us( 59us) 0us 0us 2420621 100% 0%( 0%) ext2_get_block+0x27c 0.68% 0% 3.7us( 366us) 0us 0us 395206 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.8us) 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( 12us) 0us 0us 726476 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 809 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 8.6us) 0us 0us 725197 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 7.1us) 0us 0us 726192 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5