___________________________________________________________________________________________ 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 02:13:14 2002 End time: Fri Mar 1 02:17:19 2002 Delta Time: 244.65 sec. Hash table slots in use: 261. 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 13.5% 1.0us( 19ms) 9.2us( 16ms)( 8.9%) 139229812 86.5% 13.5% 0.00% *TOTAL* 0.00% 0% 1.3us( 2.7us) 0us 4 100% 0% 0% [0xc3213a34] 0.00% 0% 1.2us( 2.3us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.4us( 2.7us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.9us( 6.1us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 3.2us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.7us( 2.4us) 1.6us( 2.7us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.4us) 1.6us( 2.7us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 7.5us) 0us 978 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 7.5us) 0us 978 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 16us) 0us 61 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 16us) 0us 61 100% 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( 42us) 0us 858 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 42us) 0us 858 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.2us) 0us 376 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.2us) 0us 188 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 4.1us) 0us 188 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 90us) 1.7us( 42us)(0.00%) 901348 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( 90us) 1.7us( 42us)(0.00%) 900982 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.5us( 6.4us) 0us 107 100% 0% 0% bdev_lock 0.00% 0% 2.5us( 6.4us) 0us 107 100% 0% 0% bdget+0x34 0.03% 0% 13us( 101us) 0us 6280 100% 0% 0% call_lock 0.03% 0% 13us( 101us) 0us 6280 100% 0% 0% smp_call_function+0x58 4.3% 8.5% 0.7us(1071us) 4.1us(1079us)(0.27%) 15070307 91.5% 8.5% 0% dcache_lock 0.00% 0% 1.8us( 3.6us) 0us 16 100% 0% 0% autofs4_expire+0x38 0.01% 7.2% 0.3us( 7.0us) 3.9us( 78us)(0.00%) 119380 92.8% 7.2% 0% d_alloc+0x138 0.03% 11.7% 0.3us( 59us) 4.3us( 337us)(0.01%) 233300 88.3% 11.7% 0% d_delete+0x10 0.00% 2.7% 0.2us( 3.7us) 3.1us( 43us)(0.00%) 5060 97.3% 2.7% 0% d_delete+0x94 0.04% 9.7% 0.2us( 43us) 4.0us( 548us)(0.01%) 352681 90.3% 9.7% 0% d_instantiate+0x30 3.7% 8.4% 0.7us( 120us) 4.0us(1079us)(0.22%) 12729183 91.6% 8.4% 0% d_lookup+0x5c 0.03% 10.0% 1.4us( 13us) 3.9us( 73us)(0.00%) 46800 90.0% 10.0% 0% d_move+0x48 0.01% 4.9% 0.2us( 13us) 3.6us( 60us)(0.00%) 119360 95.1% 4.9% 0% d_rehash+0x50 0.00% 3.0% 0.2us( 3.8us) 5.3us( 25us)(0.00%) 1680 97.0% 3.0% 0% d_unhash+0x44 0.43% 9.4% 0.8us( 62us) 4.4us( 850us)(0.03%) 1384806 90.6% 9.4% 0% dput+0x30 0.00% 0% 1.2us( 2.7us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 4.5% 2.4us( 475us) 5.0us( 51us)(0.00%) 3849 95.5% 4.5% 0% prune_dcache+0x14 0.03% 6.3% 1.0us( 643us) 4.3us( 180us)(0.00%) 67411 93.7% 6.3% 0% prune_dcache+0x148 0.02% 3.1% 6.7us(1071us) 3.9us( 33us)(0.00%) 6728 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.4us( 7.5us) 0us 1716 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.4us) 0us 858 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.5us) 0us 858 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 23us) 0us 397 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 23us) 0us 397 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.7% 0.9us( 67us) 2.7us( 63us)(0.01%) 2614526 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.8% 0.5us( 51us) 2.8us( 45us)(0.00%) 871414 96.2% 3.8% 0% file_move+0x18 0.12% 2.3% 0.3us( 51us) 2.7us( 54us)(0.00%) 871536 97.7% 2.3% 0% fput+0x80 0.71% 1.9% 2.0us( 67us) 2.3us( 63us)(0.00%) 871536 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.04% 9.1us( 271us) 0us 26013 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.1us( 271us) 0us 26013 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 24465 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 24465 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 11us) 0us 24465 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 11us) 0us 24465 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.9us( 1.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.9us( 1.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.37% 0.8us( 51us) 2.3us( 37us)(0.00%) 1060285 99.6% 0.37% 0% inode_lock 0.07% 0.17% 0.6us( 47us) 2.4us( 9.4us)(0.00%) 272521 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.2us( 48us) 2.2us( 37us)(0.00%) 233382 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 2.9us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 2.1us( 9.5us) 1.8us( 3.5us)(0.00%) 27071 99.8% 0.23% 0% iget4+0x3c 0.05% 0.18% 0.5us( 51us) 2.3us( 8.8us)(0.00%) 233301 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.81% 0.8us( 48us) 2.3us( 15us)(0.00%) 260449 99.2% 0.81% 0% iput+0x78 0.00% 0% 8.5us( 15us) 0us 48 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.4us) 0us 33484 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 48us) 0us 5698 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 25us) 0us 1376 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 26us) 0us 858 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 36us) 0us 32 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 48us) 0us 858 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 7.0us) 0us 858 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 12us) 0us 858 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 8.6us) 0us 858 100% 0% 0% scsi_request_fn+0x31c 12.7% 10.9% 2.6us( 19ms) 24us( 16ms)( 1.6%) 11891632 89.1% 10.9% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 10.7% 0.6us( 1.9us) 40us( 98us)(0.00%) 28 89.3% 10.7% 0% de_put+0x28 0.45% 16.3% 3655us( 19ms) 1560us( 16ms)(0.00%) 301 83.7% 16.3% 0% do_exit+0xe8 2.6% 18.3% 28us( 687us) 65us( 15ms)(0.14%) 230880 81.7% 18.3% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 9.6us) 11us(5897us)(0.01%) 481395 94.9% 5.1% 0% ext2_free_blocks+0x230 0.09% 10.7% 0.4us( 57us) 15us(5792us)(0.04%) 507653 89.3% 10.7% 0% ext2_new_block+0x564 0.21% 2.5% 0.2us( 74us) 6.2us(2929us)(0.02%) 3055148 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 10us) 6.2us(3078us)(0.00%) 130372 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 17.3% 15us( 434us) 46us( 16ms)(0.04%) 109341 82.7% 17.3% 0% lookup_hash+0x80 0.27% 18.3% 21us( 248us) 28us(5786us)(0.01%) 30720 81.7% 18.3% 0% notify_change+0x64 0.06% 15.2% 15us( 393us) 51us(3820us)(0.00%) 9958 84.8% 15.2% 0% real_lookup+0x64 1.4% 26.2% 32us(4163us) 23us(3086us)(0.03%) 105644 73.8% 26.2% 0% schedule+0x558 0.08% 20.8% 3877us(5970us) 35us( 100us)(0.00%) 48 79.2% 20.8% 0% sync_old_buffers+0x1c 0.00% 5.9% 16us( 59us) 1.0us( 1.0us)(0.00%) 17 94.1% 5.9% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.9% 0.6us( 86us) 24us(6673us)( 1.1%) 6716400 86.1% 13.9% 0% sys_lseek+0x6c 0.61% 16.1% 32us( 379us) 21us(5395us)(0.01%) 46800 83.9% 16.1% 0% sys_rename+0x1a0 0.00% 0% 10.0us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 66us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.6% 29us( 586us) 15us(5701us)(0.04%) 230641 76.4% 23.6% 0% vfs_create+0x8c 0.13% 33.5% 123us( 655us) 34us( 513us)(0.00%) 2660 66.5% 33.5% 0% vfs_mkdir+0x88 0.02% 18.6% 17us( 306us) 168us( 11ms)(0.00%) 2880 81.4% 18.6% 0% vfs_rmdir+0x158 0.00% 25.0% 8.5us( 13us) 17us( 17us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 1.5% 18.4% 16us( 425us) 25us(5974us)(0.05%) 230640 81.6% 18.4% 0% vfs_unlink+0x118 10.8% 20.7% 0.6us( 446us) 7.5us( 482us)( 3.6%) 45140906 79.3% 20.7% 0% kmap_lock 6.6% 21.2% 0.7us( 446us) 7.4us( 454us)( 1.8%) 22570453 78.8% 21.2% 0% kmap_high+0x10 4.2% 20.1% 0.5us( 71us) 7.5us( 482us)( 1.7%) 22570453 79.9% 20.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 301 100% 0% 0% get_pid+0x20 10.1% 22.3% 1.4us( 385us) 15us( 924us)( 3.0%) 17207921 77.7% 22.3% 0% lru_list_lock 0.83% 9.2% 0.7us( 87us) 7.2us( 616us)(0.10%) 2904809 90.8% 9.2% 0% buffer_insert_inode_data_queue+0x10 0.27% 17.5% 0.3us( 85us) 7.9us( 773us)(0.15%) 2114400 82.5% 17.5% 0% buffer_insert_inode_queue+0x14 0.03% 16.8% 0.3us( 31us) 12us( 477us)(0.02%) 233410 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 59us) 11us( 574us)(0.02%) 233381 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 2.1% 14us( 385us) 5.7us( 5.7us)(0.00%) 48 97.9% 2.1% 0% kupdate+0x98 3.7% 27.0% 1.5us( 116us) 16us( 924us)( 1.3%) 5906062 73.0% 27.0% 0% refile_buffer+0xc 2.0% 25.0% 1.7us( 75us) 18us( 866us)(0.66%) 2904740 75.0% 25.0% 0% remove_from_queues+0xc 0.00% 5.5% 15us( 53us) 3.2us( 6.7us)(0.00%) 91 94.5% 5.5% 0% sync_old_buffers+0x74 3.3% 27.7% 2.7us( 208us) 18us( 879us)(0.74%) 2910980 72.3% 27.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.3us) 0us 602 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.3us) 0us 301 100% 0% 0% mmput+0x28 7.1% 10.7% 0.8us( 91us) 2.8us( 255us)(0.34%) 21918869 89.3% 10.7% 0% pagecache_lock 0.16% 11.7% 0.5us( 46us) 2.8us( 169us)(0.01%) 698579 88.3% 11.7% 0% __find_get_page+0x18 2.3% 10.9% 0.6us( 78us) 2.9us( 250us)(0.15%) 9047800 89.1% 10.9% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.2% 1.7us( 91us) 3.0us( 107us)(0.05%) 2902082 88.8% 11.2% 0% add_to_page_cache_unique+0x18 1.00% 10.7% 0.8us( 56us) 2.8us( 255us)(0.05%) 3221266 89.3% 10.7% 0% do_generic_file_read+0x1a4 0.00% 11.6% 1.8us( 8.8us) 3.2us( 23us)(0.00%) 6240 88.4% 11.6% 0% do_generic_file_read+0x370 0.00% 0.47% 0.1us( 3.1us) 1.9us( 9.1us)(0.00%) 33484 99.5% 0.47% 0% filemap_fdatasync+0x1c 0.00% 0.61% 0.1us( 1.7us) 1.7us( 13us)(0.00%) 33484 99.4% 0.61% 0% filemap_fdatawait+0x10 0.00% 13.6% 1.1us( 6.7us) 3.4us( 23us)(0.00%) 2767 86.4% 13.6% 0% find_or_create_page+0x38 0.00% 10.6% 1.8us( 10us) 3.2us( 20us)(0.00%) 2767 89.4% 10.6% 0% find_or_create_page+0x78 0.97% 9.2% 0.8us( 85us) 2.6us( 121us)(0.04%) 2911000 90.8% 9.2% 0% remove_inode_page+0x28 0.00% 20.0% 0.8us( 2.8us) 3.1us( 7.3us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 12.6% 1.0us( 66us) 2.8us( 54us)(0.00%) 148360 87.4% 12.6% 0% truncate_inode_pages+0x38 0.55% 10.8% 0.5us( 62us) 2.7us( 79us)(0.04%) 2911000 89.2% 10.8% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 85us) 1.9us( 82us)(0.01%) 6141388 97.6% 2.4% 0% pagemap_lru_lock 0.18% 5.1% 1.4us( 85us) 2.1us( 64us)(0.00%) 299647 94.9% 5.1% 0% activate_page+0xc 0.98% 3.3% 0.8us( 79us) 1.8us( 71us)(0.01%) 2920925 96.7% 3.3% 0% lru_cache_add+0x1c 0.55% 1.2% 0.5us( 64us) 2.1us( 82us)(0.00%) 2920816 98.8% 1.2% 0% lru_cache_del+0xc 1.4% 9.0% 4.3us( 37us) 4.6us( 85us)(0.02%) 779415 91.0% 9.0% 0% runqueue_lock 0.65% 9.0% 5.3us( 37us) 4.0us( 35us)(0.01%) 298130 91.0% 9.0% 0% __wake_up+0x5c 0.00% 34.9% 0.5us( 2.9us) 3.7us( 9.9us)(0.00%) 284 65.1% 34.9% 0% deliver_signal+0x48 0.00% 1.0% 7.8us( 26us) 4.7us( 7.0us)(0.00%) 492 99.0% 1.0% 0% process_timeout+0x14 0.00% 51.5% 1.8us( 3.2us) 2.8us( 8.0us)(0.00%) 68 48.5% 51.5% 0% schedule_tail+0x58 0.59% 7.4% 3.6us( 23us) 5.4us( 85us)(0.01%) 406806 92.6% 7.4% 0% schedule+0xc0 0.00% 12.9% 1.6us( 13us) 5.8us( 24us)(0.00%) 3747 87.1% 12.9% 0% schedule+0x284 0.11% 18.4% 4.0us( 31us) 4.1us( 50us)(0.00%) 69313 81.6% 18.4% 0% schedule+0x518 0.00% 1.2% 3.3us( 12us) 2.8us( 5.8us)(0.00%) 575 98.8% 1.2% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 260 100% 0% 0% sb_lock 0.00% 0% 0.4us( 1.9us) 0us 48 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 11us) 0us 96 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 9.6us) 0us 48 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.5us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.3us) 0us 2572 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.3us) 0us 1714 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 3.8us) 0us 858 100% 0% 0% scsi_done+0x3c 0.13% 1.00% 0.7us( 8.9us) 2.4us( 16us)(0.00%) 449523 99.0% 1.00% 0% semaphore_lock 0.02% 1.4% 0.3us( 8.0us) 2.4us( 16us)(0.00%) 174551 98.6% 1.4% 0% __down+0x44 0.11% 0.75% 0.9us( 8.9us) 2.4us( 10us)(0.00%) 274940 99.3% 0.75% 0% __down+0x78 0.00% 0% 1.2us( 2.9us) 0us 22 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.8us) 0us 10 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.2us) 0us 260 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.5us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 1.0us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.7us( 10us) 3.2us( 3.2us)(0.00%) 30430 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 6.1us) 0us 2354 100% 0% 0% add_timer+0x10 0.00% 0.12% 0.4us( 6.3us) 3.2us( 3.2us)(0.00%) 858 99.9% 0.12% 0% del_timer+0x14 0.00% 0% 0.8us( 5.7us) 0us 817 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 6.1us) 0us 220 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 10us) 0us 24465 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 3.3us) 0us 1716 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( 3.5us) 0us 1424 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.3us) 0us 712 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.5us) 0us 655 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.9us) 0us 32 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.8us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 203us) 3.3us( 172us)(0.01%) 5822069 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 82us) 3.8us( 172us)(0.01%) 2911089 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.77% 0.6us( 203us) 2.0us( 63us)(0.00%) 2910980 99.2% 0.77% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 22us) 2.0us( 31us)(0.01%) 2923314 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.20% 0.9us( 58us) 3.8us( 38us)(0.00%) 3286339 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.2us) 0us 9928 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 7.4us) 6.9us( 67us)(0.01%) 174573 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.5us( 36us) 0us 1716 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 62us) 0us 362 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 4392 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 7.9us) 0us 25357 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.2us) 0us 25357 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 14us) 0us 2621 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.9us) 0us 301 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 301 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.5us) 0us 301 100% 0% 0% do_exit+0x94 0.00% 0.79% 1.0us( 2.8us) 2.0us( 3.7us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.1us) 0us 1498 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.7us) 0.9us( 1.3us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.2us) 0us 613 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.3us) 0us 15985 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.3us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 6.2us) 0us 856 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.1us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.0us( 16us) 0us 304 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 21us) 0us 6728 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.8us) 0us 362 100% 0% 0% exit_mmap+0x18 0.00% 1.3% 0.3us( 3.0us) 1.1us( 1.8us)(0.00%) 4052 98.7% 1.3% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 301 100% 0% 0% exit_sighand+0x18 0.29% 0% 42us( 197us) 0us 16895 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 29838 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.2us) 0us 304 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.53% 25us( 124us) 14us( 35us)(0.00%) 16900 99.5% 0.53% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.5us( 2.7us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 57us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.6% 0.2us( 1.9us) 1.2us( 2.4us)(0.00%) 307 98.4% 1.6% 0% release_task+0x3c 0.02% 22.3% 0.3us( 7.4us) 7.9us( 46us)(0.02%) 184501 77.7% 22.3% 0% remove_wait_queue+0x10 2.7% 7.6% 2.3us( 26us) 3.5us( 40us)(0.04%) 2923425 92.4% 7.6% 0% rmqueue+0x28 0.23% 0% 1.4us( 90us) 0us 394453 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 13us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 30us) 0us 665 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 7.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.6us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 6.0us) 0us 304 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 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( 8.7us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 13us( 180us) 0us 6195 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% 3.5us( 172us)(0.02%) 11468883 99.2% 0.83% *TOTAL* 0.00% 0% 3.1us 1 3.1us( 3.1us) 0us 1 100% 0% [0xf7a9fc64] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 111.9us 3 155us( 281us) 0us 5 100% 0% __brlock_array+0x54 0% 0us 3 100% 0% net_rx_action+0x44 0% 0us 2 100% 0% nf_hook_slow+0xa4 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% 0.8us 1 0.8us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.8% 1.3us 6 1.5us( 111us) 3.5us( 172us)(0.02%) 5364865 98.2% 1.8% hash_table_lock 1.8% 3.5us( 172us)(0.02%) 5364865 98.2% 1.8% get_hash_table+0x60 0.06% 0% 30.6us 4 31us( 177us) 0us 4962 100% 0% tasklist_lock 0% 0us 48 100% 0% count_active_tasks+0xc 0% 0us 301 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3747 100% 0% schedule+0x238 0% 0us 846 100% 0% sys_wait4+0x8c 0.00% 0% 7.9us 1 7.9us( 9.8us) 0us 2 100% 0% udp_hash_lock 0% 0us 2 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 1.0us 1 1.0us( 5.1us) 0us 439 100% 0% xtime_lock 0% 0us 439 100% 0% do_gettimeofday+0x14 0% 0us 49 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 294 100% 0% do_select+0x24 0% 0us 1265330 100% 0% ext2_get_branch+0xa4 0% 0us 4068605 100% 0% fget+0x1c 0% 0us 763691 100% 0% path_init+0x134 0% 0us 510 100% 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 0.70% 0.5us( 824us) 2.6us( 72us)(0.02%) 0.6us( 15us) 19541968 99.3% 0.66%(0.04%) *TOTAL* 0% 0% 0us 0us 14 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.4% 1.1us( 207us) 2.6us( 72us)(0.02%) 0.6us( 15us) 5815827 97.6% 2.2%(0.15%) hash_table_lock 0.00% 19.6% 2.7us( 5.7us) 4.9us( 17us)(0.00%) 1.6us( 3.2us) 107 80.4% 16.8%( 2.8%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 64us) 2.5us( 72us)(0.01%) 0.6us( 14us) 2904740 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 207us) 2.7us( 50us)(0.01%) 0.6us( 15us) 2910980 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 17us) 0us 0us 903 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.4us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 301 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.2us) 0us 0us 301 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 45us) 0us 0us 48930 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 13us) 0us 0us 24465 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 45us) 0us 0us 24465 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 3.7us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 14us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 41us) 0us 0us 2952502 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 67us) 0us 0us 1789239 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 75us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 62us) 0us 0us 2904742 100% 0%( 0%) ext2_get_block+0x27c 0.67% 0% 3.2us( 824us) 0us 0us 510314 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.4us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.2us( 49us) 0us 0us 871556 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 914 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 56us) 0us 0us 869997 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 6.9us) 0us 0us 871272 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.4us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8