___________________________________________________________________________________________ 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 22:24:36 2002 End time: Thu Feb 28 22:29:45 2002 Delta Time: 309.00 sec. Hash table slots in use: 258. 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 13.3% 1.0us( 23ms) 10us( 18ms)( 9.5%) 174667133 86.7% 13.3% 0.00% *TOTAL* 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% 4.7us( 6.3us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 3.0us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.3us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.8us( 2.5us) 1.2us( 1.2us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.8us( 2.5us) 1.2us( 1.2us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.5us) 0us 1236 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.5us) 0us 1236 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 14us) 0us 78 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 14us) 0us 78 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 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( 39us) 0us 1245 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 39us) 0us 1245 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.2us) 0us 490 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 6.2us) 0us 245 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.0us) 0us 245 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 63us) 1.8us( 37us)(0.00%) 1126588 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 63us) 1.8us( 37us)(0.00%) 1126222 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.8us( 4.9us) 0us 123 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 4.9us) 0us 123 100% 0% 0% bdget+0x34 0.03% 0% 13us( 73us) 0us 7906 100% 0% 0% call_lock 0.03% 0% 13us( 73us) 0us 7906 100% 0% 0% smp_call_function+0x58 4.3% 8.5% 0.7us( 936us) 4.1us( 885us)(0.27%) 18842823 91.5% 8.5% 0% dcache_lock 0.00% 9.5% 1.4us( 3.0us) 41us( 81us)(0.00%) 21 90.5% 9.5% 0% autofs4_expire+0x38 0.01% 7.5% 0.3us( 7.2us) 4.1us( 117us)(0.00%) 150603 92.5% 7.5% 0% d_alloc+0x138 0.03% 11.7% 0.3us( 12us) 4.4us( 812us)(0.01%) 291620 88.3% 11.7% 0% d_delete+0x10 0.00% 2.7% 0.3us( 4.2us) 4.5us( 51us)(0.00%) 6320 97.3% 2.7% 0% d_delete+0x94 0.04% 9.9% 0.2us( 26us) 4.0us( 799us)(0.01%) 442224 90.1% 9.9% 0% d_instantiate+0x30 3.7% 8.4% 0.7us( 105us) 4.1us( 885us)(0.22%) 15910423 91.6% 8.4% 0% d_lookup+0x5c 0.03% 9.9% 1.4us( 15us) 4.1us( 557us)(0.00%) 58500 90.1% 9.9% 0% d_move+0x48 0.01% 5.3% 0.2us( 7.0us) 3.7us( 70us)(0.00%) 150583 94.7% 5.3% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 4.8us) 3.6us( 43us)(0.00%) 2100 97.6% 2.4% 0% d_unhash+0x44 0.42% 9.4% 0.8us( 73us) 4.4us( 877us)(0.03%) 1731431 90.6% 9.4% 0% dput+0x30 0.00% 0% 1.3us( 6.0us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 4.4% 2.6us( 664us) 3.7us( 37us)(0.00%) 4837 95.6% 4.4% 0% prune_dcache+0x14 0.03% 7.2% 0.9us( 704us) 4.5us( 129us)(0.00%) 85672 92.8% 7.2% 0% prune_dcache+0x148 0.02% 2.7% 7.2us( 936us) 3.7us( 38us)(0.00%) 8433 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 1.4us( 12us) 0us 2490 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.0us) 0us 1245 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 12us) 0us 1245 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.5us( 19us) 0us 406 100% 0% 0% emergency_lock 0.00% 0% 3.5us( 19us) 0us 406 100% 0% 0% bounce_end_io_write+0x28 0.97% 2.7% 0.9us( 77us) 2.6us( 52us)(0.01%) 3267404 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.8% 0.5us( 54us) 2.8us( 34us)(0.00%) 1089036 96.2% 3.8% 0% file_move+0x18 0.12% 2.3% 0.3us( 77us) 2.7us( 52us)(0.00%) 1089158 97.7% 2.3% 0% fput+0x80 0.70% 1.9% 2.0us( 70us) 2.3us( 50us)(0.00%) 1089158 98.1% 1.9% 0% get_empty_filp+0xc 0.00% 0% 1.3us( 2.9us) 0us 12 100% 0% 0% get_empty_filp+0xdc 0.10% 0.03% 9.5us( 316us) 0us 33111 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.5us( 316us) 0us 33111 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 30900 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 30900 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.0us) 0us 30900 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.0us) 0us 30900 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.2us( 2.0us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.2us( 2.0us) 0us 3 100% 0% 0% cleanup_once+0x24 0.35% 0.40% 0.8us( 91us) 2.3us( 30us)(0.00%) 1342802 99.6% 0.40% 0% inode_lock 0.07% 0.19% 0.6us( 76us) 2.3us( 7.9us)(0.00%) 349016 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.2us( 55us) 2.2us( 30us)(0.00%) 291702 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 3.9us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.33% 2.1us( 13us) 2.0us( 5.1us)(0.00%) 34506 99.7% 0.33% 0% iget4+0x3c 0.05% 0.20% 0.5us( 91us) 2.2us( 9.4us)(0.00%) 291621 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.90% 0.8us( 54us) 2.3us( 13us)(0.00%) 326201 99.1% 0.90% 0% iput+0x78 0.00% 0% 8.5us( 16us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.11% 1.0us( 6.6us) 0.9us( 1.6us)(0.00%) 49664 99.9% 0.11% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 60us) 0us 8095 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 47us) 0us 1825 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 58us) 0us 1245 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 60us) 0us 45 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 47us) 0us 1245 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.6us) 0us 1245 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 13us) 0us 1245 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 11us) 0us 1245 100% 0% 0% scsi_request_fn+0x31c 13.2% 11.0% 2.7us( 23ms) 25us( 18ms)( 1.7%) 14923740 89.0% 11.0% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.3us) 0us 30 100% 0% 0% de_put+0x28 0.57% 17.5% 4883us( 23ms) 2025us( 17ms)(0.01%) 361 82.5% 17.5% 0% do_exit+0xe8 2.8% 18.8% 30us( 765us) 81us( 17ms)(0.18%) 288600 81.2% 18.8% 0% ext2_delete_inode+0x80 0.05% 5.2% 0.3us( 99us) 11us(5243us)(0.01%) 562694 94.8% 5.2% 0% ext2_free_blocks+0x230 0.10% 10.7% 0.5us( 46us) 16us(6563us)(0.05%) 672285 89.3% 10.7% 0% ext2_new_block+0x564 0.20% 2.5% 0.2us( 84us) 6.8us(5445us)(0.03%) 3796563 97.5% 2.5% 0% ext2_new_block+0x764 0.02% 2.1% 0.2us( 7.0us) 6.6us(6117us)(0.00%) 217586 97.9% 2.1% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.66% 17.7% 15us( 439us) 50us( 15ms)(0.05%) 137584 82.3% 17.7% 0% lookup_hash+0x80 0.29% 18.5% 24us( 278us) 29us(5796us)(0.01%) 38400 81.5% 18.5% 0% notify_change+0x64 0.06% 17.7% 15us( 352us) 56us(9064us)(0.01%) 12938 82.3% 17.7% 0% real_lookup+0x64 1.6% 26.1% 31us( 11ms) 24us(6069us)(0.04%) 158988 73.9% 26.1% 0% schedule+0x558 0.09% 14.8% 4506us(7278us) 26us( 161us)(0.00%) 61 85.2% 14.8% 0% sync_old_buffers+0x1c 0.00% 13.6% 17us( 97us) 81us( 132us)(0.00%) 22 86.4% 13.6% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.0% 0.6us( 83us) 25us( 11ms)( 1.2%) 8395500 86.0% 14.0% 0% sys_lseek+0x6c 0.61% 16.3% 32us( 596us) 23us(7138us)(0.01%) 58500 83.7% 16.3% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 77us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.9% 30us( 492us) 16us(7217us)(0.04%) 288301 76.1% 23.9% 0% vfs_create+0x8c 0.14% 29.2% 132us( 790us) 33us( 713us)(0.00%) 3320 70.8% 29.2% 0% vfs_mkdir+0x88 0.02% 21.2% 18us( 334us) 320us( 18ms)(0.01%) 3600 78.8% 21.2% 0% vfs_rmdir+0x158 0.00% 0% 7.2us( 8.3us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.5% 19.2% 16us( 422us) 27us(8852us)(0.06%) 288300 80.8% 19.2% 0% vfs_unlink+0x118 10.6% 20.0% 0.6us( 461us) 7.5us( 472us)( 3.4%) 56427540 80.0% 20.0% 0% kmap_lock 6.4% 20.5% 0.7us( 461us) 7.4us( 472us)( 1.7%) 28213770 79.5% 20.5% 0% kmap_high+0x10 4.2% 19.6% 0.5us( 84us) 7.5us( 466us)( 1.7%) 28213770 80.4% 19.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.8us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.8us) 0us 361 100% 0% 0% get_pid+0x20 10.3% 22.8% 1.5us( 216us) 18us( 883us)( 3.7%) 21509991 77.2% 22.8% 0% lru_list_lock 0.80% 8.6% 0.7us( 81us) 7.0us( 602us)(0.09%) 3630999 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.26% 16.0% 0.3us( 81us) 7.7us( 549us)(0.13%) 2643000 84.0% 16.0% 0% buffer_insert_inode_queue+0x14 0.03% 17.0% 0.3us( 40us) 13us( 569us)(0.03%) 291732 83.0% 17.0% 0% inode_has_buffers+0x10 0.04% 17.5% 0.4us( 44us) 13us( 447us)(0.03%) 291701 82.5% 17.5% 0% invalidate_inode_buffers+0x10 0.00% 8.2% 9.0us( 216us) 9.5us( 24us)(0.00%) 61 91.8% 8.2% 0% kupdate+0x98 3.8% 27.5% 1.6us( 95us) 20us( 883us)( 1.6%) 7382740 72.5% 27.5% 0% refile_buffer+0xc 2.1% 26.5% 1.8us( 101us) 21us( 748us)(0.83%) 3630920 73.5% 26.5% 0% remove_from_queues+0xc 0.00% 16.1% 14us( 51us) 17us( 187us)(0.00%) 118 83.9% 16.1% 0% sync_old_buffers+0x74 3.3% 29.6% 2.8us( 177us) 21us( 752us)(0.92%) 3638720 70.4% 29.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.9us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.9us) 0us 361 100% 0% 0% mmput+0x28 6.9% 10.2% 0.8us( 124us) 2.8us( 10ms)(0.32%) 27412958 89.8% 10.2% 0% pagecache_lock 0.16% 11.3% 0.6us( 39us) 2.8us( 124us)(0.01%) 872177 88.7% 11.3% 0% __find_get_page+0x18 2.2% 10.3% 0.6us( 86us) 2.9us( 10ms)(0.14%) 11309740 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.3% 1.7us( 79us) 2.9us( 96us)(0.04%) 3627601 89.7% 10.3% 0% add_to_page_cache_unique+0x18 0.99% 10.4% 0.8us( 60us) 2.8us( 10ms)(0.05%) 4026466 89.6% 10.4% 0% do_generic_file_read+0x1a4 0.00% 10.7% 1.7us( 30us) 3.0us( 30us)(0.00%) 7800 89.3% 10.7% 0% do_generic_file_read+0x370 0.00% 0.47% 0.1us( 6.0us) 2.1us( 10us)(0.00%) 49664 99.5% 0.47% 0% filemap_fdatasync+0x1c 0.00% 0.52% 0.1us( 6.7us) 1.8us( 9.0us)(0.00%) 49664 99.5% 0.52% 0% filemap_fdatawait+0x10 0.00% 12.1% 1.1us( 7.3us) 3.4us( 26us)(0.00%) 3443 87.9% 12.1% 0% find_or_create_page+0x38 0.00% 10.0% 1.8us( 6.5us) 3.2us( 20us)(0.00%) 3443 90.0% 10.0% 0% find_or_create_page+0x78 0.94% 8.8% 0.8us( 78us) 2.6us( 91us)(0.03%) 3638740 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 30.0% 0.9us( 3.9us) 3.3us( 11us)(0.00%) 20 70.0% 30.0% 0% set_page_dirty+0x24 0.06% 12.2% 1.0us( 47us) 2.8us( 71us)(0.00%) 185440 87.8% 12.2% 0% truncate_inode_pages+0x38 0.54% 10.4% 0.5us( 124us) 2.7us( 94us)(0.04%) 3638740 89.6% 10.4% 0% truncate_list_pages+0x1f8 1.7% 2.3% 0.7us( 106us) 1.9us( 264us)(0.01%) 7675423 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.1% 1.4us( 52us) 2.1us( 66us)(0.00%) 374547 94.9% 5.1% 0% activate_page+0xc 0.96% 3.2% 0.8us( 106us) 1.8us( 122us)(0.01%) 3650500 96.8% 3.2% 0% lru_cache_add+0x1c 0.55% 1.1% 0.5us( 62us) 2.2us( 264us)(0.00%) 3650376 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 9.1% 4.3us( 33us) 4.6us( 81us)(0.02%) 1171003 90.9% 9.1% 0% runqueue_lock 0.76% 8.8% 5.2us( 33us) 3.9us( 52us)(0.01%) 451268 91.2% 8.8% 0% __wake_up+0x5c 0.00% 26.8% 0.6us( 2.2us) 3.6us( 10us)(0.00%) 351 73.2% 26.8% 0% deliver_signal+0x48 0.00% 0.98% 7.7us( 25us) 2.6us( 4.3us)(0.00%) 615 99.0% 0.98% 0% process_timeout+0x14 0.00% 47.0% 1.7us( 3.3us) 2.6us( 5.4us)(0.00%) 83 53.0% 47.0% 0% schedule_tail+0x58 0.72% 7.9% 3.7us( 22us) 5.2us( 81us)(0.01%) 609814 92.1% 7.9% 0% schedule+0xc0 0.00% 13.8% 1.7us( 11us) 5.4us( 29us)(0.00%) 4078 86.2% 13.8% 0% schedule+0x284 0.12% 17.2% 3.7us( 26us) 4.2us( 73us)(0.00%) 104088 82.8% 17.2% 0% schedule+0x518 0.00% 0.99% 3.2us( 19us) 3.3us( 6.5us)(0.00%) 706 99.0% 0.99% 0% wake_up_process+0x14 0.00% 0% 1.7us( 12us) 0us 325 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.6us) 0us 61 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 10us) 0us 122 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 12us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.5us) 0us 81 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.1us) 0us 3731 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.5us) 0us 2486 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.1us) 0us 1245 100% 0% 0% scsi_done+0x3c 0.15% 1.0% 0.7us( 9.1us) 2.3us( 12us)(0.00%) 673936 99.0% 1.0% 0% semaphore_lock 0.03% 1.4% 0.3us( 7.2us) 2.2us( 11us)(0.00%) 252069 98.6% 1.4% 0% __down+0x44 0.12% 0.80% 0.9us( 9.1us) 2.3us( 12us)(0.00%) 421840 99.2% 0.80% 0% __down+0x78 0.00% 0% 1.2us( 3.6us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.4us) 0us 10 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.0us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.0us) 0us 320 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.7us) 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( 0.5us) 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% 0.00% 1.7us( 13us) 3.3us( 3.3us)(0.00%) 38729 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 7.5us) 0us 3130 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 4.7us) 0us 1245 100% 0% 0% del_timer+0x14 0.00% 0.10% 0.8us( 4.8us) 3.3us( 3.3us)(0.00%) 1007 100% 0.10% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 6.8us) 0us 281 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 13us) 0us 30900 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 2166 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 21us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 21us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.5us) 0us 2004 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.5us) 0us 1002 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 3.6us) 0us 933 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 3.5us) 0us 45 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.8us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 173us) 3.2us( 159us)(0.01%) 7277564 98.8% 1.2% 0% unused_list_lock 0.73% 1.7% 0.6us( 110us) 3.7us( 159us)(0.01%) 3638844 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.75% 0.72% 0.6us( 173us) 2.0us( 41us)(0.00%) 3638720 99.3% 0.72% 0% try_to_free_buffers+0x54 1.3% 2.8% 1.1us( 22us) 2.0us( 54us)(0.01%) 3653265 97.2% 2.8% 0% __free_pages_ok+0x13c 1.5% 0.20% 1.1us( 67us) 3.9us( 38us)(0.00%) 4174280 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.3us) 0us 12335 100% 0% 0% add_wait_queue+0x10 0.02% 9.6% 0.2us( 9.7us) 7.0us( 79us)(0.01%) 252086 90.4% 9.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 39us) 0us 2490 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% 33us( 65us) 0us 422 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.5us) 0us 3526 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 5052 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 76us) 0us 5052 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 7.9us) 0us 32179 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.8us) 0us 32179 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 22us) 0us 3043 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.9us) 0us 361 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 361 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.2us) 0us 361 100% 0% 0% do_exit+0x94 0.00% 0.60% 1.0us( 2.5us) 2.1us( 3.6us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.3us) 0us 1560 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.9us) 1.1us( 1.7us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.0us) 0us 675 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.1us) 0us 17605 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.3us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 0us 919 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 14us) 0us 371 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 31us) 0us 8126 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.5us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.09% 0.3us( 4.9us) 1.4us( 1.6us)(0.00%) 4472 100% 0.09% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 361 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 172us) 0us 21192 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 25us) 0us 34100 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.6us) 0us 371 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.43% 23us( 126us) 14us( 32us)(0.00%) 21248 99.6% 0.43% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.4us( 1.8us) 0us 29 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 4.0us) 0us 29 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.4us( 2.8us) 0.5us( 0.5us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 48us) 0us 1266 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.27% 0.2us( 3.0us) 1.6us( 1.6us)(0.00%) 367 99.7% 0.27% 0% release_task+0x3c 0.02% 22.9% 0.3us( 7.5us) 7.7us( 54us)(0.02%) 264421 77.1% 22.9% 0% remove_wait_queue+0x10 2.6% 7.1% 2.2us( 27us) 3.4us( 35us)(0.04%) 3653418 92.9% 7.1% 0% rmqueue+0x28 0.26% 0.00% 1.4us( 78us) 5.3us( 12us)(0.00%) 591875 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 12us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 43us) 0us 792 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.1us) 0us 371 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 12us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 235us) 0us 6917 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 0.83% 3.6us( 156us)(0.02%) 14144361 99.2% 0.83% *TOTAL* 0.00% 0% 1.9us 1 1.9us( 6.5us) 0us 309 100% 0% [0xf73913c4] 0% 0us 309 100% 0% do_select+0x24 0.00% 0% 1.0us 1 1.0us( 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 2.8% 1.7% 1.3us 6 1.4us(4437us) 3.6us( 156us)(0.02%) 6738700 98.3% 1.7% hash_table_lock 1.7% 3.6us( 156us)(0.02%) 6738700 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.4us 4 31us( 219us) 0us 5552 100% 0% tasklist_lock 0% 0us 62 100% 0% count_active_tasks+0xc 0% 0us 361 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4078 100% 0% schedule+0x238 0% 0us 1031 100% 0% sys_wait4+0x8c 0.00% 0% 1.3us 1 1.3us( 6.7us) 0us 521 100% 0% xtime_lock 0% 0us 521 100% 0% do_gettimeofday+0x14 0% 0us 70 100% 0% copy_files+0x108 0% 0us 70 100% 0% do_fork+0x344 0% 0us 1344373 100% 0% ext2_get_branch+0xa4 0% 0us 5096987 100% 0% fget+0x1c 0% 0us 957456 100% 0% path_init+0x134 0% 0us 242 100% 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 0.68% 0.5us(1001us) 2.5us( 96us)(0.02%) 0.6us( 13us) 24505287 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 16 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 176us) 2.5us( 96us)(0.02%) 0.6us( 13us) 7269763 97.7% 2.2%(0.14%) hash_table_lock 0.00% 7.3% 2.4us( 5.9us) 4.6us( 8.7us)(0.00%) 0us 123 92.7% 7.3%( 0%) hash_page_buffers+0x48 0.43% 2.5% 0.4us( 75us) 2.4us( 96us)(0.01%) 0.6us( 13us) 3630920 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.1% 2.1% 1.8us( 176us) 2.7us( 67us)(0.01%) 0.6us( 10us) 3638720 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 20us) 0us 0us 1083 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.4us) 0us 0us 361 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 20us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.5us) 0us 0us 361 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 41us) 0us 0us 61800 100% 0%( 0%) xtime_lock 0.03% 0% 2.6us( 16us) 0us 0us 30900 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 30900 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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( 2.6us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 12us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 67us) 0us 0us 3690621 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 88us) 0us 0us 2274923 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 95us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 90us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x27c 0.57% 0% 2.6us(1001us) 0us 0us 675605 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 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 0.05% 0% 0.2us( 42us) 0us 0us 1089178 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 3224 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 35us) 0us 0us 1087199 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 7.2us) 0us 0us 1088894 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6