___________________________________________________________________________________________ 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 03:15:52 2002 End time: Fri Mar 1 03:21:11 2002 Delta Time: 318.76 sec. Hash table slots in use: 268. 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 12.6% 1.0us( 22ms) 10us( 20ms)( 8.7%) 174531526 87.4% 12.6% 0.00% *TOTAL* 0.00% 0% 2.7us( 2.8us) 0us 2 100% 0% 0% [0xc3212f0c] 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 2.8us( 2.8us) 0us 1 100% 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( 6.8us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.1us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.6us( 2.1us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.1us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.9us( 6.8us) 0us 1275 100% 0% 0% [0xf7b32698] 0.00% 0% 1.9us( 6.8us) 0us 1275 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 16us) 0us 80 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 16us) 0us 80 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.6us( 1.6us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.6us( 1.6us) 0us 2 100% 0% 0% tulip_get_stats+0x24 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% 0.08% 3.4us( 39us) 8.0us( 8.0us)(0.00%) 1264 100% 0.08% 0% [0xf7bca810] 0.00% 0.08% 3.4us( 39us) 8.0us( 8.0us)(0.00%) 1264 100% 0.08% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.9us) 0us 566 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 5.9us) 0us 283 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.4us) 0us 283 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 63us) 1.8us( 34us)(0.00%) 1126588 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.5us) 0.4us( 0.7us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 63us) 1.8us( 34us)(0.00%) 1126222 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 5.7us) 0us 237 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 5.7us) 0us 237 100% 0% 0% bdget+0x34 0.03% 0% 13us( 91us) 0us 7906 100% 0% 0% call_lock 0.03% 0% 13us( 91us) 0us 7906 100% 0% 0% smp_call_function+0x58 4.1% 7.4% 0.7us(1141us) 3.9us(1146us)(0.21%) 18823826 92.6% 7.4% 0% dcache_lock 0.00% 4.8% 2.4us( 5.8us) 4.2us( 4.2us)(0.00%) 21 95.2% 4.8% 0% autofs4_expire+0x38 0.01% 6.5% 0.3us( 11us) 3.9us( 76us)(0.00%) 146491 93.5% 6.5% 0% d_alloc+0x138 0.03% 11.1% 0.3us( 57us) 4.0us( 623us)(0.01%) 291620 88.9% 11.1% 0% d_delete+0x10 0.00% 3.0% 0.2us( 4.0us) 3.7us( 46us)(0.00%) 6320 97.0% 3.0% 0% d_delete+0x94 0.03% 9.4% 0.2us( 74us) 3.8us( 582us)(0.01%) 438110 90.6% 9.4% 0% d_instantiate+0x30 3.5% 7.1% 0.7us( 115us) 3.9us(1030us)(0.17%) 15909264 92.9% 7.1% 0% d_lookup+0x5c 0.02% 9.4% 1.3us( 13us) 3.7us( 100us)(0.00%) 58500 90.6% 9.4% 0% d_move+0x48 0.01% 4.8% 0.2us( 9.7us) 3.4us( 69us)(0.00%) 146469 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 4.2us) 3.6us( 19us)(0.00%) 2100 98.2% 1.8% 0% d_unhash+0x44 0.40% 8.5% 0.7us( 69us) 4.1us(1146us)(0.02%) 1730379 91.5% 8.5% 0% dput+0x30 0.00% 4.2% 1.1us( 3.5us) 4.3us( 9.9us)(0.00%) 71 95.8% 4.2% 0% link_path_walk+0x2c8 0.00% 4.0% 2.2us( 519us) 4.2us( 51us)(0.00%) 4678 96.0% 4.0% 0% prune_dcache+0x14 0.02% 6.3% 0.9us( 743us) 4.0us( 83us)(0.00%) 81529 93.7% 6.3% 0% prune_dcache+0x148 0.02% 2.9% 7.2us(1141us) 3.5us( 32us)(0.00%) 8274 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.4us( 8.8us) 0us 2498 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.5us) 0us 1249 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 8.8us) 0us 1249 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 4.4us( 25us) 0us 423 100% 0% 0% emergency_lock 0.00% 0% 4.4us( 25us) 0us 423 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.5% 0.9us( 67us) 2.6us( 73us)(0.01%) 3267428 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 3.5% 0.4us( 53us) 2.7us( 36us)(0.00%) 1089048 96.5% 3.5% 0% file_move+0x18 0.11% 2.2% 0.3us( 65us) 2.6us( 73us)(0.00%) 1089170 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 67us) 2.3us( 50us)(0.00%) 1089170 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.11% 9.6us( 116us) 0us 34107 99.9% 0% 0.11% global_bh_lock 0.10% 0.11% 9.6us( 116us) 0us 34107 99.9% 0% 0.11% bh_action+0x18 0.09% 0% 8.9us( 16us) 0us 31875 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 16us) 0us 31875 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.8us) 0us 31875 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.8us) 0us 31875 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.4us( 2.2us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.4us( 2.2us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.36% 0.8us( 102us) 2.2us( 38us)(0.00%) 1345627 99.6% 0.36% 0% inode_lock 0.07% 0.18% 0.6us( 70us) 2.3us( 7.9us)(0.00%) 351667 99.8% 0.18% 0% __mark_inode_dirty+0x48 0.11% 0.36% 1.2us( 88us) 2.1us( 38us)(0.00%) 291702 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 3.3us) 0us 57 100% 0% 0% get_new_inode+0x34 0.02% 0.28% 2.2us( 55us) 1.9us( 9.4us)(0.00%) 32937 99.7% 0.28% 0% iget4+0x3c 0.05% 0.17% 0.5us( 12us) 2.2us( 6.3us)(0.00%) 291621 99.8% 0.17% 0% insert_inode_hash+0x44 0.08% 0.81% 0.8us( 102us) 2.3us( 10us)(0.00%) 324628 99.2% 0.81% 0% iput+0x78 0.00% 0% 8.1us( 15us) 0us 64 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 9.4us) 0us 52951 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0.02% 3.5us( 44us) 4.4us( 5.3us)(0.00%) 8103 100% 0.02% 0% io_request_lock 0.00% 0% 0.2us( 0.2us) 0us 2 100% 0% 0% __get_request_wait+0x90 0.00% 0% 2.1us( 17us) 0us 1798 100% 0% 0% __make_request+0xec 0.00% 0.08% 7.8us( 26us) 3.4us( 3.4us)(0.00%) 1251 100% 0.08% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 29us) 0us 41 100% 0% 0% generic_unplug_device+0x10 0.00% 0.08% 4.1us( 44us) 5.3us( 5.3us)(0.00%) 1264 100% 0.08% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.2us) 0us 1249 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 16us) 0us 1249 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 11us) 0us 1249 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.3% 2.7us( 22ms) 26us( 20ms)( 1.6%) 14930379 89.7% 10.3% 0% kernel_flag 0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.1% 0.5us( 4.3us) 27us( 51us)(0.00%) 56 92.9% 7.1% 0% de_put+0x28 0.53% 17.7% 4658us( 22ms) 1417us( 10ms)(0.00%) 361 82.3% 17.7% 0% do_exit+0xe8 2.8% 17.8% 30us( 733us) 91us( 20ms)(0.18%) 288600 82.2% 17.8% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 13us) 11us(4218us)(0.01%) 596038 95.2% 4.8% 0% ext2_free_blocks+0x230 0.09% 10.2% 0.5us( 77us) 15us(6869us)(0.04%) 657262 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 56us) 7.0us(6537us)(0.02%) 3820879 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 11us) 5.0us( 94us)(0.00%) 193376 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 17.2% 14us( 429us) 54us( 14ms)(0.05%) 134695 82.8% 17.2% 0% lookup_hash+0x80 0.30% 18.0% 25us( 368us) 27us(7873us)(0.01%) 38400 82.0% 18.0% 0% notify_change+0x64 0.00% 40.0% 0.6us( 2.0us) 1.6us( 1.8us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.06% 17.4% 15us( 359us) 58us(6157us)(0.00%) 11715 82.6% 17.4% 0% real_lookup+0x64 1.5% 25.5% 31us( 13ms) 24us(9321us)(0.04%) 151277 74.5% 25.5% 0% schedule+0x558 0.09% 12.5% 4579us(7894us) 34us( 230us)(0.00%) 64 87.5% 12.5% 0% sync_old_buffers+0x1c 0.00% 4.5% 14us( 26us) 2.7us( 2.7us)(0.00%) 22 95.5% 4.5% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.1% 0.6us( 100us) 26us(9108us)( 1.1%) 8395500 86.9% 13.1% 0% sys_lseek+0x6c 0.58% 15.4% 31us( 398us) 23us(6592us)(0.01%) 58500 84.6% 15.4% 0% sys_rename+0x1a0 0.00% 0% 10us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 37us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.9% 29us( 611us) 16us(6629us)(0.04%) 288301 77.1% 22.9% 0% vfs_create+0x8c 0.13% 30.8% 129us( 983us) 31us( 445us)(0.00%) 3320 69.2% 30.8% 0% vfs_mkdir+0x88 0.02% 19.8% 17us( 343us) 171us( 16ms)(0.00%) 3600 80.2% 19.8% 0% vfs_rmdir+0x158 0.00% 16.7% 8.4us( 12us) 52us( 52us)(0.00%) 6 83.3% 16.7% 0% vfs_statfs+0x4c 1.4% 18.4% 16us( 406us) 27us(6772us)(0.06%) 288300 81.6% 18.4% 0% vfs_unlink+0x118 9.9% 18.7% 0.6us( 445us) 7.2us( 466us)( 3.0%) 56419288 81.3% 18.7% 0% kmap_lock 6.1% 19.2% 0.7us( 445us) 7.1us( 453us)( 1.5%) 28209644 80.8% 19.2% 0% kmap_high+0x10 3.9% 18.2% 0.4us( 100us) 7.2us( 466us)( 1.5%) 28209644 81.8% 18.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.0us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.0us) 0us 361 100% 0% 0% get_pid+0x20 10.0% 22.8% 1.5us( 395us) 18us(1130us)( 3.5%) 21510025 77.2% 22.8% 0% lru_list_lock 0.80% 8.6% 0.7us( 88us) 7.3us( 629us)(0.09%) 3631014 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.9% 0.3us( 57us) 8.0us( 630us)(0.13%) 2643001 84.1% 15.9% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 4.0us( 4.0us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.9us( 3.2us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.2us( 0.2us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.9% 0.3us( 22us) 13us( 835us)(0.02%) 291758 83.1% 16.9% 0% inode_has_buffers+0x10 0.04% 17.6% 0.4us( 8.8us) 12us( 599us)(0.03%) 291701 82.4% 17.6% 0% invalidate_inode_buffers+0x10 0.00% 3.1% 12us( 395us) 5.9us( 9.1us)(0.00%) 64 96.9% 3.1% 0% kupdate+0x98 0.00% 0% 2.1us( 2.1us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 0.7us( 0.7us) 3.8us( 3.8us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.6% 27.5% 1.6us( 85us) 19us( 943us)( 1.5%) 7382717 72.5% 27.5% 0% refile_buffer+0xc 2.0% 26.6% 1.8us( 76us) 21us(1130us)(0.79%) 3630920 73.4% 26.6% 0% remove_from_queues+0xc 0.00% 3.3% 14us( 54us) 10us( 20us)(0.00%) 120 96.7% 3.3% 0% sync_old_buffers+0x74 3.2% 29.7% 2.8us( 182us) 21us( 797us)(0.88%) 3638720 70.3% 29.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.3us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.3us) 0us 361 100% 0% 0% mmput+0x28 6.8% 9.9% 0.8us( 163us) 2.8us( 170us)(0.29%) 27415632 90.1% 9.9% 0% pagecache_lock 0.15% 11.1% 0.5us( 68us) 2.8us( 152us)(0.01%) 868041 88.9% 11.1% 0% __find_get_page+0x18 2.2% 9.9% 0.6us( 163us) 2.8us( 170us)(0.12%) 11309745 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.2% 1.7us( 87us) 2.9us( 112us)(0.04%) 3627602 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.96% 9.8% 0.8us( 73us) 2.7us( 164us)(0.04%) 4026466 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.8us( 7.4us) 3.2us( 64us)(0.00%) 7800 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.46% 0.1us( 6.4us) 1.9us( 8.8us)(0.00%) 52952 99.5% 0.46% 0% filemap_fdatasync+0x1c 0.00% 0.43% 0.1us( 3.1us) 1.9us( 10us)(0.00%) 52952 99.6% 0.43% 0% filemap_fdatawait+0x10 0.00% 13.4% 1.2us( 6.8us) 3.5us( 23us)(0.00%) 3557 86.6% 13.4% 0% find_or_create_page+0x38 0.00% 10.9% 1.9us( 8.3us) 3.4us( 37us)(0.00%) 3557 89.1% 10.9% 0% find_or_create_page+0x78 0.94% 8.8% 0.8us( 62us) 2.6us( 157us)(0.03%) 3638740 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 25.0% 0.7us( 2.8us) 4.1us( 12us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 12.0% 1.0us( 45us) 2.7us( 65us)(0.00%) 185440 88.0% 12.0% 0% truncate_inode_pages+0x38 0.53% 10.3% 0.5us( 58us) 2.6us( 80us)(0.04%) 3638740 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 85us) 1.9us( 88us)(0.01%) 7675694 97.7% 2.3% 0% pagemap_lru_lock 0.17% 5.1% 1.4us( 63us) 2.1us( 65us)(0.00%) 374657 94.9% 5.1% 0% activate_page+0xc 0.93% 3.1% 0.8us( 85us) 1.7us( 88us)(0.01%) 3650638 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 62us) 2.1us( 68us)(0.00%) 3650399 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.9% 4.3us( 45us) 4.7us( 109us)(0.02%) 1127106 91.1% 8.9% 0% runqueue_lock 0.72% 8.6% 5.3us( 45us) 4.0us( 62us)(0.01%) 433694 91.4% 8.6% 0% __wake_up+0x5c 0.00% 27.5% 0.5us( 2.7us) 4.4us( 15us)(0.00%) 353 72.5% 27.5% 0% deliver_signal+0x48 0.00% 1.3% 7.6us( 24us) 4.6us( 8.3us)(0.00%) 638 98.7% 1.3% 0% process_timeout+0x14 0.00% 49.4% 1.8us( 4.1us) 2.6us( 5.0us)(0.00%) 83 50.6% 49.4% 0% schedule_tail+0x58 0.68% 7.7% 3.7us( 22us) 5.3us( 109us)(0.01%) 586065 92.3% 7.7% 0% schedule+0xc0 0.00% 14.7% 1.8us( 11us) 5.6us( 30us)(0.00%) 4168 85.3% 14.7% 0% schedule+0x284 0.12% 16.9% 3.8us( 32us) 4.3us( 87us)(0.00%) 101394 83.1% 16.9% 0% schedule+0x518 0.00% 0.84% 3.2us( 21us) 2.0us( 2.9us)(0.00%) 711 99.2% 0.84% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.2us) 0us 341 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.0us) 0us 64 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 9.0us) 0us 128 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 9.2us) 0us 64 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.5us) 0us 85 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 7.1us) 0us 3766 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.4us) 0us 2502 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 7.1us) 0us 1264 100% 0% 0% scsi_done+0x3c 0.14% 1.0% 0.7us( 9.4us) 2.3us( 12us)(0.00%) 647504 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.8us) 2.3us( 12us)(0.00%) 242379 98.6% 1.4% 0% __down+0x44 0.11% 0.78% 0.9us( 9.4us) 2.3us( 12us)(0.00%) 405109 99.2% 0.78% 0% __down+0x78 0.00% 0% 1.2us( 3.2us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.7us( 3.1us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.4us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.4us) 0us 320 100% 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( 2.0us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 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( 0.8us) 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( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.4us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.7us( 12us) 0us 39905 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 7.1us) 0us 3213 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.0us) 0us 1264 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.8us) 0us 1032 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.7us) 0us 286 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 12us) 0us 31875 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 2235 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 10us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 10us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.6us) 0us 1968 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.3us) 0us 984 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.6us) 0us 921 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.9us) 0us 39 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 174us) 3.1us( 129us)(0.01%) 7277679 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 75us) 3.6us( 129us)(0.01%) 3638959 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.72% 0.6us( 174us) 2.0us( 60us)(0.00%) 3638720 99.3% 0.72% 0% try_to_free_buffers+0x54 1.3% 2.7% 1.1us( 18us) 2.0us( 67us)(0.01%) 3653332 97.3% 2.7% 0% __free_pages_ok+0x13c 1.4% 0.18% 1.1us( 75us) 4.0us( 49us)(0.00%) 4159044 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 12369 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.2us( 7.1us) 7.0us( 68us)(0.01%) 242390 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0.04% 8.0us( 40us) 2.4us( 2.4us)(0.00%) 2502 100% 0.04% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 61us) 0us 422 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.7us) 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% 0.9us( 7.4us) 0us 33158 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.1us) 0us 33158 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 16us) 0us 3055 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.3us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.3us) 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% 0.79% 1.0us( 2.3us) 1.2us( 3.7us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.7us) 0us 1572 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.6us) 0.7us( 1.1us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.0us) 0us 687 100% 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( 3.6us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.5us) 0us 922 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 18us) 0us 373 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 25us) 0us 8137 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.3us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.60% 0.3us( 4.0us) 1.1us( 1.4us)(0.00%) 4472 99.4% 0.60% 0% exit_mmap+0x88 0.00% 0% 1.5us( 21us) 0us 361 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 168us) 0us 21297 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 34112 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.9us) 0us 373 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.39% 22us( 109us) 13us( 42us)(0.00%) 21304 99.6% 0.39% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.5us( 2.7us) 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% 3.5us( 51us) 0us 1266 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.28% 0.2us( 2.1us) 0.8us( 0.8us)(0.00%) 363 99.7% 0.28% 0% release_task+0x3c 0.02% 22.6% 0.3us( 8.9us) 7.8us( 69us)(0.02%) 254759 77.4% 22.6% 0% remove_wait_queue+0x10 2.5% 6.8% 2.2us( 22us) 3.4us( 35us)(0.03%) 3653572 93.2% 6.8% 0% rmqueue+0x28 0.25% 0.00% 1.4us( 103us) 8.5us( 8.5us)(0.00%) 569022 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 10us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 45us) 0us 794 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.4us) 0us 2024 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.3us) 0us 373 100% 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( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.3us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 240us) 0us 6929 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 0.90% 3.4us( 142us)(0.02%) 12913891 99.1% 0.90% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.7% 1.3us 6 1.4us( 151us) 3.4us( 142us)(0.02%) 6734496 98.3% 1.7% hash_table_lock 1.7% 3.4us( 142us)(0.02%) 6734496 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.1us 5 31us( 209us) 0us 5654 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 4168 100% 0% schedule+0x238 0% 0us 1041 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.1us) 0us 541 100% 0% xtime_lock 0% 0us 541 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 330 100% 0% do_select+0x24 0% 0us 1342072 100% 0% ext2_get_branch+0xa4 0% 0us 4066664 100% 0% fget+0x1c 0% 0us 763686 100% 0% path_init+0x134 0% 0us 257 100% 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( 399us) 2.6us( 52us)(0.02%) 0.6us( 11us) 24473915 99.3% 0.66%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.0us) 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% 2.4% 1.1us( 180us) 2.6us( 52us)(0.02%) 0.6us( 11us) 7269877 97.6% 2.2%(0.14%) hash_table_lock 0.00% 10.5% 2.4us( 6.6us) 3.1us( 8.1us)(0.00%) 2.6us( 6.3us) 237 89.5% 9.3%( 1.3%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 55us) 2.5us( 52us)(0.01%) 0.5us( 11us) 3630920 97.4% 2.4%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 180us) 2.7us( 50us)(0.01%) 0.6us( 11us) 3638720 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 20us) 0us 0us 1083 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.8us) 0us 0us 361 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 20us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 7.1us) 0us 0us 361 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 63750 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 14us) 0us 0us 31875 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 31875 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 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( 2.3us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 13us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 117us) 0us 0us 3690622 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 58us) 0us 0us 2258302 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 121us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 69us) 0us 0us 3630922 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 2.6us( 399us) 0us 0us 660582 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 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( 51us) 0us 0us 1089192 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 1389 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 56us) 0us 0us 1087211 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 54us) 0us 0us 1088906 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.4us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5