___________________________________________________________________________________________ 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 08:11:25 2002 End time: Fri Mar 1 08:16:49 2002 Delta Time: 324.14 sec. Hash table slots in use: 256. 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 12.3% 1.0us( 22ms) 10us( 22ms)( 8.4%) 174547985 87.7% 12.3% 0.00% *TOTAL* 0.00% 0% 4.6us( 7.2us) 0us 21 100% 0% 0% [0xe5123f10] 0.00% 0% 2.8us( 4.1us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 7.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.8us( 2.8us) 2.7us( 3.2us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.8us) 2.7us( 3.2us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 8.1us) 0us 1296 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 8.1us) 0us 1296 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.2us( 13us) 0us 81 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.2us( 13us) 0us 81 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.7us) 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( 0.7us) 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 1267 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 42us) 0us 1267 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.5us( 7.0us) 0us 436 100% 0% 0% allocator_request_lock 0.00% 0% 2.5us( 7.0us) 0us 218 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.2us) 0us 218 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 57us) 1.9us( 43us)(0.00%) 1126588 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.3us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 57us) 1.9us( 43us)(0.00%) 1126222 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 4.1us) 0us 23 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 4.1us) 0us 23 100% 0% 0% bdget+0x34 0.03% 0% 13us( 87us) 0us 7904 100% 0% 0% call_lock 0.03% 0% 13us( 87us) 0us 7904 100% 0% 0% smp_call_function+0x58 4.1% 7.2% 0.7us(1281us) 3.8us(1245us)(0.20%) 18836156 92.8% 7.2% 0% dcache_lock 0.00% 9.5% 1.6us( 4.1us) 1.5us( 2.5us)(0.00%) 21 90.5% 9.5% 0% autofs4_expire+0x38 0.01% 6.7% 0.3us( 6.2us) 3.9us( 210us)(0.00%) 149143 93.3% 6.7% 0% d_alloc+0x138 0.03% 11.2% 0.3us( 58us) 4.0us( 871us)(0.01%) 291620 88.8% 11.2% 0% d_delete+0x10 0.00% 3.3% 0.3us( 4.7us) 3.5us( 25us)(0.00%) 6320 96.7% 3.3% 0% d_delete+0x94 0.03% 9.4% 0.3us( 63us) 3.8us( 781us)(0.01%) 440764 90.6% 9.4% 0% d_instantiate+0x30 3.6% 7.0% 0.7us( 91us) 3.8us(1245us)(0.16%) 15909893 93.0% 7.0% 0% d_lookup+0x5c 0.02% 9.5% 1.4us( 13us) 3.8us( 126us)(0.00%) 58500 90.5% 9.5% 0% d_move+0x48 0.01% 4.8% 0.2us( 6.2us) 3.5us( 358us)(0.00%) 149123 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 3.8us) 3.9us( 13us)(0.00%) 2100 98.2% 1.8% 0% d_unhash+0x44 0.40% 8.4% 0.7us( 72us) 4.0us( 820us)(0.02%) 1731356 91.6% 8.4% 0% dput+0x30 0.00% 1.8% 1.3us( 5.0us) 1.2us( 1.2us)(0.00%) 56 98.2% 1.8% 0% link_path_walk+0x2c8 0.00% 4.1% 2.4us( 686us) 4.4us( 52us)(0.00%) 4728 95.9% 4.1% 0% prune_dcache+0x14 0.03% 6.4% 1.0us( 798us) 4.1us( 103us)(0.00%) 84209 93.6% 6.4% 0% prune_dcache+0x148 0.02% 2.7% 7.7us(1281us) 3.8us( 56us)(0.00%) 8323 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 1.4us( 11us) 0us 2534 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.7us) 0us 1267 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 1267 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.6us( 96us) 0us 411 100% 0% 0% emergency_lock 0.00% 0% 3.6us( 96us) 0us 411 100% 0% 0% bounce_end_io_write+0x28 0.97% 2.5% 1.0us( 77us) 2.6us( 188us)(0.01%) 3267392 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.6% 0.5us( 69us) 2.7us( 54us)(0.00%) 1089036 96.4% 3.6% 0% file_move+0x18 0.13% 2.2% 0.4us( 62us) 2.6us( 188us)(0.00%) 1089158 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 77us) 2.3us( 57us)(0.00%) 1089158 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.03% 9.4us( 316us) 0us 34684 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.4us( 316us) 0us 34684 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 32414 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 32414 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.9us) 0us 32414 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.9us) 0us 32414 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.5us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.5us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.36% 0.8us( 84us) 2.3us( 14us)(0.00%) 1343155 99.6% 0.36% 0% inode_lock 0.07% 0.19% 0.6us( 47us) 2.3us( 14us)(0.00%) 350039 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.3us( 54us) 2.2us( 9.4us)(0.00%) 291702 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 6.5us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.28% 2.3us( 37us) 1.9us( 5.0us)(0.00%) 33944 99.7% 0.28% 0% iget4+0x3c 0.05% 0.19% 0.5us( 84us) 2.2us( 9.4us)(0.00%) 291621 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.79% 0.8us( 52us) 2.4us( 14us)(0.00%) 325640 99.2% 0.79% 0% iput+0x78 0.00% 0% 9.5us( 40us) 0us 65 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 1.0us( 6.4us) 1.3us( 1.3us)(0.00%) 50113 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 126us) 0us 8206 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 34us) 0us 1824 100% 0% 0% __make_request+0xec 0.00% 0% 8.0us( 126us) 0us 1267 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 31us) 0us 47 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 66us) 0us 1267 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.8us) 0us 1267 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 11us) 0us 1267 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 11us) 0us 1267 100% 0% 0% scsi_request_fn+0x31c 12.4% 10.0% 2.7us( 22ms) 26us( 22ms)( 1.5%) 14918875 90.0% 10.0% 0% kernel_flag 0.00% 0% 35us( 43us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.7% 0.7us( 1.5us) 93us( 181us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28 0.54% 12.5% 4855us( 22ms) 3497us( 16ms)(0.01%) 361 87.5% 12.5% 0% do_exit+0xe8 2.8% 17.4% 31us( 739us) 97us( 22ms)(0.19%) 288600 82.6% 17.4% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 8.6us) 12us(6209us)(0.01%) 575838 95.2% 4.8% 0% ext2_free_blocks+0x230 0.10% 10.0% 0.5us( 93us) 16us(6422us)(0.04%) 663980 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 97us) 6.8us(5966us)(0.02%) 3806249 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 8.9us) 5.0us( 94us)(0.00%) 205655 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.7% 14us( 415us) 49us( 13ms)(0.04%) 136670 83.3% 16.7% 0% lookup_hash+0x80 0.30% 17.4% 25us( 383us) 27us(4770us)(0.01%) 38400 82.6% 17.4% 0% notify_change+0x64 0.06% 16.3% 15us( 417us) 48us(4820us)(0.00%) 12392 83.7% 16.3% 0% real_lookup+0x64 1.5% 24.5% 31us(7000us) 25us(6092us)(0.04%) 152985 75.5% 24.5% 0% schedule+0x558 0.09% 10.8% 4489us(8040us) 29us( 87us)(0.00%) 65 89.2% 10.8% 0% sync_old_buffers+0x1c 0.00% 9.1% 13us( 21us) 16us( 27us)(0.00%) 22 90.9% 9.1% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.7% 0.6us( 93us) 26us( 10ms)( 1.1%) 8395500 87.3% 12.7% 0% sys_lseek+0x6c 0.56% 15.3% 31us( 416us) 22us(5960us)(0.01%) 58500 84.7% 15.3% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.8% 29us( 805us) 15us(7015us)(0.04%) 288301 77.2% 22.8% 0% vfs_create+0x8c 0.13% 29.9% 131us( 775us) 32us( 536us)(0.00%) 3320 70.1% 29.9% 0% vfs_mkdir+0x88 0.02% 18.8% 18us( 290us) 169us(9548us)(0.00%) 3600 81.2% 18.8% 0% vfs_rmdir+0x158 0.00% 20.0% 9.5us( 14us) 10us( 10us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 18.1% 16us( 428us) 27us(7654us)(0.06%) 288300 81.9% 18.1% 0% vfs_unlink+0x118 9.6% 18.0% 0.6us( 436us) 7.0us( 10ms)( 2.7%) 56424632 82.0% 18.0% 0% kmap_lock 5.9% 18.5% 0.7us( 436us) 7.0us( 10ms)( 1.4%) 28212316 81.5% 18.5% 0% kmap_high+0x10 3.7% 17.5% 0.4us( 88us) 7.0us( 456us)( 1.3%) 28212316 82.5% 17.5% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 361 100% 0% 0% get_pid+0x20 9.9% 22.8% 1.5us( 361us) 19us( 890us)( 3.6%) 21509988 77.2% 22.8% 0% lru_list_lock 0.79% 8.7% 0.7us( 91us) 7.3us( 650us)(0.09%) 3631001 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.9% 0.3us( 86us) 8.0us( 584us)(0.13%) 2643000 84.1% 15.9% 0% buffer_insert_inode_queue+0x14 0.03% 16.6% 0.3us( 55us) 13us( 586us)(0.02%) 291732 83.4% 16.6% 0% inode_has_buffers+0x10 0.04% 17.2% 0.4us( 19us) 13us( 651us)(0.03%) 291701 82.8% 17.2% 0% invalidate_inode_buffers+0x10 0.00% 6.2% 11us( 361us) 5.9us( 15us)(0.00%) 65 93.8% 6.2% 0% kupdate+0x98 3.6% 27.4% 1.6us( 135us) 20us( 890us)( 1.6%) 7382727 72.6% 27.4% 0% refile_buffer+0xc 2.0% 26.6% 1.8us( 328us) 22us( 842us)(0.81%) 3630920 73.4% 26.6% 0% remove_from_queues+0xc 0.00% 6.6% 14us( 45us) 5.4us( 9.7us)(0.00%) 122 93.4% 6.6% 0% sync_old_buffers+0x74 3.2% 29.7% 2.8us( 188us) 22us( 837us)(0.91%) 3638720 70.3% 29.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.7us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.4us) 0us 361 100% 0% 0% mmput+0x28 6.6% 9.5% 0.8us( 127us) 2.7us( 225us)(0.27%) 27412202 90.5% 9.5% 0% pagecache_lock 0.15% 10.8% 0.5us( 65us) 2.7us( 136us)(0.01%) 870723 89.2% 10.8% 0% __find_get_page+0x18 2.2% 9.5% 0.6us( 127us) 2.8us( 225us)(0.11%) 11309740 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 9.6% 1.6us( 77us) 2.9us( 111us)(0.04%) 3627601 90.4% 9.6% 0% add_to_page_cache_unique+0x18 0.93% 9.5% 0.7us( 65us) 2.7us( 121us)(0.04%) 4026466 90.5% 9.5% 0% do_generic_file_read+0x1a4 0.00% 9.9% 1.7us( 6.9us) 2.8us( 42us)(0.00%) 7800 90.1% 9.9% 0% do_generic_file_read+0x370 0.00% 0.69% 0.1us( 5.2us) 2.1us( 11us)(0.00%) 50113 99.3% 0.69% 0% filemap_fdatasync+0x1c 0.00% 0.53% 0.1us( 6.6us) 2.1us( 14us)(0.00%) 50113 99.5% 0.53% 0% filemap_fdatawait+0x10 0.00% 12.2% 1.2us( 11us) 3.2us( 25us)(0.00%) 3343 87.8% 12.2% 0% find_or_create_page+0x38 0.00% 10.0% 1.7us( 9.6us) 3.5us( 33us)(0.00%) 3343 90.0% 10.0% 0% find_or_create_page+0x78 0.91% 8.6% 0.8us( 65us) 2.6us( 88us)(0.03%) 3638740 91.4% 8.6% 0% remove_inode_page+0x28 0.00% 20.0% 0.7us( 1.6us) 2.8us( 4.7us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.5% 1.0us( 15us) 2.8us( 81us)(0.00%) 185440 88.5% 11.5% 0% truncate_inode_pages+0x38 0.53% 10.1% 0.5us( 72us) 2.6us( 83us)(0.04%) 3638740 89.9% 10.1% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 67us) 1.8us( 86us)(0.01%) 7675215 97.7% 2.3% 0% pagemap_lru_lock 0.16% 4.9% 1.4us( 58us) 2.0us( 67us)(0.00%) 374443 95.1% 4.9% 0% activate_page+0xc 0.92% 3.1% 0.8us( 67us) 1.7us( 86us)(0.01%) 3650398 96.9% 3.1% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 58us) 2.1us( 51us)(0.00%) 3650374 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.6% 4.3us( 32us) 4.6us( 88us)(0.02%) 1134111 91.4% 8.6% 0% runqueue_lock 0.70% 8.2% 5.2us( 32us) 4.0us( 44us)(0.01%) 435375 91.8% 8.2% 0% __wake_up+0x5c 0.00% 29.1% 0.5us( 1.5us) 4.3us( 11us)(0.00%) 351 70.9% 29.1% 0% deliver_signal+0x48 0.00% 1.2% 7.6us( 24us) 4.7us( 9.8us)(0.00%) 647 98.8% 1.2% 0% process_timeout+0x14 0.00% 50.0% 1.7us( 3.4us) 2.6us( 7.2us)(0.00%) 78 50.0% 50.0% 0% schedule_tail+0x58 0.66% 7.5% 3.6us( 22us) 5.3us( 88us)(0.01%) 589387 92.5% 7.5% 0% schedule+0xc0 0.00% 14.3% 1.8us( 13us) 5.5us( 27us)(0.00%) 4238 85.7% 14.3% 0% schedule+0x284 0.12% 16.2% 3.7us( 28us) 4.2us( 45us)(0.00%) 103330 83.8% 16.2% 0% schedule+0x518 0.00% 1.6% 3.1us( 21us) 2.9us( 10us)(0.00%) 705 98.4% 1.6% 0% wake_up_process+0x14 0.00% 0% 1.8us( 13us) 0us 345 100% 0% 0% sb_lock 0.00% 0% 0.6us( 3.9us) 0us 65 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 10us) 0us 130 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.9us( 13us) 0us 65 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.5us) 0us 85 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.0us) 0us 3801 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.8us) 0us 2534 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.0us) 0us 1267 100% 0% 0% scsi_done+0x3c 0.13% 0.98% 0.7us( 9.0us) 2.3us( 15us)(0.00%) 650671 99.0% 0.98% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.2us) 2.3us( 12us)(0.00%) 243308 98.7% 1.3% 0% __down+0x44 0.11% 0.77% 0.9us( 9.0us) 2.3us( 15us)(0.00%) 407343 99.2% 0.77% 0% __down+0x78 0.00% 0% 1.4us( 3.1us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.7us( 1.1us) 0us 4 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.7us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.7us) 0us 320 100% 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( 2.0us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 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% 1.1us( 1.4us) 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% 0.5us( 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( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 3.1us( 5.7us)(0.00%) 40525 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.8us) 0us 3243 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.1us) 0us 1267 100% 0% 0% del_timer+0x14 0.00% 0.10% 0.8us( 5.4us) 1.8us( 1.8us)(0.00%) 1039 100% 0.10% 0% del_timer_sync+0x1c 0.00% 0.34% 1.7us( 7.7us) 1.2us( 1.2us)(0.00%) 293 99.7% 0.34% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 32414 100% 0% 0% timer_bh+0xcc 0.00% 0.09% 0.4us( 4.1us) 4.7us( 5.7us)(0.00%) 2269 100% 0.09% 0% timer_bh+0x254 0.00% 0% 6.1us( 10us) 0us 44 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us( 10us) 0us 44 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.3us) 0us 2076 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.9us) 0us 1038 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.3us) 0us 967 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.2us) 0us 47 100% 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( 185us) 3.2us( 159us)(0.01%) 7277464 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 68us) 3.6us( 159us)(0.01%) 3638744 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.71% 0.6us( 185us) 2.0us( 53us)(0.00%) 3638720 99.3% 0.71% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 20us) 1.9us( 55us)(0.01%) 3653289 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.1us( 69us) 3.9us( 34us)(0.00%) 4157621 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.0us) 0us 12359 100% 0% 0% add_wait_queue+0x10 0.02% 9.0% 0.2us( 6.2us) 7.0us( 78us)(0.01%) 243324 91.0% 9.0% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 36us) 0us 2534 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% 33us( 59us) 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( 78us) 0us 5052 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 78us) 0us 5052 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.6us) 0us 33717 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.8us) 0us 33717 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 64us) 0us 3043 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 3.3us) 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( 2.7us) 0us 361 100% 0% 0% do_exit+0x94 0.00% 0.40% 1.0us( 2.4us) 2.2us( 3.5us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.9us) 0us 1560 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.9us) 1.2us( 2.4us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.6us) 0us 675 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.5us) 0us 17605 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 3.4us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.6us) 0us 919 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 64us) 0us 371 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 40us) 0us 8124 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.8us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.31% 0.3us( 3.9us) 1.3us( 2.9us)(0.00%) 4472 99.7% 0.31% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 361 100% 0% 0% exit_sighand+0x18 0.28% 0% 42us( 178us) 0us 21352 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 34100 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.4us) 0us 371 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.42% 24us( 138us) 16us( 42us)(0.00%) 21353 99.6% 0.42% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.5us( 2.8us) 2.6us( 4.0us)(0.00%) 101 98.0% 2.0% 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% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 2.3us) 0us 362 100% 0% 0% release_task+0x3c 0.03% 22.3% 0.4us( 7.4us) 7.8us( 59us)(0.02%) 255683 77.7% 22.3% 0% remove_wait_queue+0x10 2.3% 6.2% 2.1us( 25us) 3.0us( 32us)(0.03%) 3653313 93.8% 6.2% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 112us) 1.8us( 1.8us)(0.00%) 572297 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 14us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 71us) 0us 792 100% 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% 3.3us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.6us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.2us) 0us 371 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.7us) 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( 7.6us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 202us) 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 0.89% 3.5us( 143us)(0.02%) 12538741 99.1% 0.89% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.5us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.4us 6 1.5us( 119us) 3.5us( 143us)(0.02%) 6725451 98.3% 1.7% hash_table_lock 1.7% 3.5us( 143us)(0.02%) 6725451 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.3us 4 31us( 232us) 0us 5728 100% 0% tasklist_lock 0% 0us 64 100% 0% count_active_tasks+0xc 0% 0us 361 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4238 100% 0% schedule+0x238 0% 0us 1045 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 2 1.1us( 6.0us) 0us 545 100% 0% xtime_lock 0% 0us 545 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 389 100% 0% do_select+0x24 0% 0us 1335715 100% 0% ext2_get_branch+0xa4 0% 0us 3763639 100% 0% fget+0x1c 0% 0us 706696 100% 0% path_init+0x134 0% 0us 387 100% 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 0.69% 0.5us(5986us) 2.6us( 77us)(0.02%) 0.6us( 11us) 24490659 99.3% 0.66%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a9fc64] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 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( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.1us( 188us) 2.6us( 77us)(0.02%) 0.6us( 11us) 7269663 97.7% 2.2%(0.13%) hash_table_lock 0.00% 8.7% 2.1us( 4.3us) 2.5us( 2.2us)(0.00%) 1.4us( 1.4us) 23 91.3% 4.3%( 4.3%) hash_page_buffers+0x48 0.41% 2.6% 0.4us( 48us) 2.5us( 77us)(0.01%) 0.6us( 11us) 3630920 97.4% 2.4%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 188us) 2.8us( 60us)(0.01%) 0.6us( 11us) 3638720 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.09% 4.2us( 17us) 5.0us( 5.0us)(0.00%) 0us 1083 100% 0.09%( 0%) tasklist_lock 0.00% 0.28% 1.0us( 4.0us) 5.0us( 5.0us)(0.00%) 0us 361 99.7% 0.28%( 0%) do_fork+0x560 0.00% 0% 10us( 17us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.6us( 5.7us) 0us 0us 361 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 44us) 0us 0us 64828 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 15us) 0us 0us 32414 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 44us) 0us 0us 32414 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 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% 0.2us( 4.8us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.2us( 12us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 73us) 0us 0us 3690621 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 46us) 0us 0us 2266053 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 58us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 67us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 2.6us(5986us) 0us 0us 667300 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( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 17us) 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 2841 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 36us) 0us 0us 1087199 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 52us) 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=5