___________________________________________________________________________________________ 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 21:07:25 2002 End time: Thu Feb 28 21:09:35 2002 Delta Time: 130.19 sec. Hash table slots in use: 264. 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% 0.8us( 10ms) 6.4us( 10ms)( 6.6%) 80635214 86.7% 13.3% 0.00% *TOTAL* 0.00% 0% 4.3us( 6.0us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.4us( 6.0us) 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% 8.2% 1.7us( 2.4us) 1.5us( 1.7us)(0.00%) 61 91.8% 8.2% 0% [0xf77f25c8] 0.00% 8.2% 1.7us( 2.4us) 1.5us( 1.7us)(0.00%) 61 91.8% 8.2% 0% unmap_fixup+0xa8 0.00% 0% 1.3us( 4.7us) 0us 521 100% 0% 0% [0xf7b32698] 0.00% 0% 1.3us( 4.7us) 0us 521 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.4us( 10us) 0us 32 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.4us( 10us) 0us 32 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.7us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.5us) 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( 0.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.2us( 0.7us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.5us( 38us) 0us 320 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 38us) 0us 320 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 7.6us) 0us 176 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 7.6us) 0us 88 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.1us) 0us 88 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.3us( 41us) 1.4us( 4.8us)(0.00%) 525948 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.10% 0.03% 0.3us( 41us) 1.4us( 4.8us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 6.1us) 0us 422 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 6.1us) 0us 422 100% 0% 0% bdget+0x34 0.04% 0% 13us( 45us) 0us 3568 100% 0% 0% call_lock 0.04% 0% 13us( 45us) 0us 3568 100% 0% 0% smp_call_function+0x58 4.0% 9.3% 0.6us( 456us) 3.7us( 414us)(0.29%) 8785039 90.7% 9.3% 0% dcache_lock 0.00% 0% 1.3us( 1.9us) 0us 8 100% 0% 0% autofs4_expire+0x38 0.01% 7.1% 0.2us( 5.2us) 3.9us( 66us)(0.00%) 67587 92.9% 7.1% 0% d_alloc+0x138 0.03% 11.4% 0.2us( 14us) 4.1us( 114us)(0.01%) 136100 88.6% 11.4% 0% d_delete+0x10 0.00% 3.8% 0.2us( 3.3us) 3.3us( 20us)(0.00%) 2960 96.2% 3.8% 0% d_delete+0x94 0.03% 9.5% 0.2us( 16us) 3.9us( 254us)(0.01%) 203688 90.5% 9.5% 0% d_instantiate+0x30 3.5% 9.2% 0.6us( 76us) 3.7us( 398us)(0.24%) 7427484 90.8% 9.2% 0% d_lookup+0x5c 0.02% 10.5% 0.8us( 9.1us) 3.8us( 53us)(0.00%) 27300 89.5% 10.5% 0% d_move+0x48 0.01% 5.0% 0.2us( 5.7us) 3.3us( 51us)(0.00%) 67567 95.0% 5.0% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 1.8us) 2.7us( 8.8us)(0.00%) 980 98.1% 1.9% 0% d_unhash+0x44 0.39% 9.7% 0.6us( 80us) 4.1us( 414us)(0.03%) 807764 90.3% 9.7% 0% dput+0x30 0.00% 0% 1.2us( 2.4us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 5.1% 2.0us( 271us) 2.9us( 13us)(0.00%) 2326 94.9% 5.1% 0% prune_dcache+0x14 0.02% 7.0% 0.8us( 345us) 3.7us( 57us)(0.00%) 37224 93.0% 7.0% 0% prune_dcache+0x148 0.02% 3.1% 5.1us( 456us) 2.9us( 26us)(0.00%) 4004 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.2us( 6.7us) 0us 640 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 2.6us) 0us 320 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 6.7us) 0us 320 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 20us) 0us 369 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 20us) 0us 369 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.8% 0.8us( 67us) 2.5us( 48us)(0.01%) 1526414 97.2% 2.8% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 4.0% 0.4us( 44us) 2.7us( 25us)(0.01%) 508710 96.0% 4.0% 0% file_move+0x18 0.11% 2.4% 0.3us( 44us) 2.5us( 27us)(0.00%) 508832 97.6% 2.4% 0% fput+0x80 0.67% 1.9% 1.7us( 67us) 2.2us( 48us)(0.00%) 508832 98.1% 1.9% 0% get_empty_filp+0xc 0.08% 0.01% 7.8us( 313us) 0us 13595 100% 0% 0.01% global_bh_lock 0.08% 0.01% 7.8us( 313us) 0us 13595 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.7us( 14us) 0us 13019 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 14us) 0us 13019 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 8.2us) 0us 13019 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 8.2us) 0us 13019 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.31% 0.31% 0.7us( 28us) 2.1us( 38us)(0.00%) 599391 99.7% 0.31% 0% inode_lock 0.06% 0.09% 0.5us( 14us) 2.4us( 20us)(0.00%) 150601 100% 0.09% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.0us( 28us) 2.1us( 38us)(0.00%) 136182 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.6us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.16% 2.0us( 8.4us) 1.7us( 3.1us)(0.00%) 14436 99.8% 0.16% 0% iget4+0x3c 0.04% 0.13% 0.4us( 11us) 2.1us( 5.0us)(0.00%) 136101 99.9% 0.13% 0% insert_inode_hash+0x44 0.08% 0.73% 0.7us( 7.0us) 2.1us( 12us)(0.00%) 150620 99.3% 0.73% 0% iput+0x78 0.00% 0% 8.0us( 15us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.01% 1.0us( 4.2us) 1.1us( 1.1us)(0.00%) 11400 100% 0.01% 0% sync_unlocked_inodes+0x12c 0.01% 0% 2.9us( 45us) 0us 2347 100% 0% 0% io_request_lock 0.00% 0% 1.4us( 12us) 0us 736 100% 0% 0% __make_request+0xec 0.00% 0% 7.0us( 23us) 0us 320 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 20us) 0us 11 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.2us( 45us) 0us 320 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 3.2us) 0us 320 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.8us( 12us) 0us 320 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.8us( 10us) 0us 320 100% 0% 0% scsi_request_fn+0x31c 10.7% 10.1% 2.0us(9972us) 16us(9636us)( 1.1%) 6912262 89.9% 10.1% 0% kernel_flag 0.00% 0% 34us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 3.2us) 0us 24 100% 0% 0% de_put+0x28 0.30% 7.0% 1970us(7951us) 692us(2371us)(0.00%) 201 93.0% 7.0% 0% do_exit+0xe8 2.0% 16.5% 19us( 467us) 29us(6014us)(0.06%) 134680 83.5% 16.5% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.2us( 7.4us) 8.2us(3577us)(0.01%) 327986 95.3% 4.7% 0% ext2_free_blocks+0x230 0.06% 9.9% 0.3us( 13us) 11us(2195us)(0.03%) 274878 90.1% 9.9% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 40us) 4.6us(2403us)(0.02%) 1809182 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 6.6us) 4.3us( 59us)(0.00%) 34493 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.63% 15.0% 13us( 377us) 32us(5013us)(0.03%) 62131 85.0% 15.0% 0% lookup_hash+0x80 0.16% 15.4% 11us( 243us) 17us(2497us)(0.00%) 17920 84.6% 15.4% 0% notify_change+0x64 0.06% 9.6% 14us( 647us) 58us(2480us)(0.00%) 5375 90.4% 9.6% 0% real_lookup+0x64 0.69% 18.4% 33us(3674us) 20us(3588us)(0.01%) 27732 81.6% 18.4% 0% schedule+0x558 0.05% 11.5% 2551us(3591us) 6.4us( 14us)(0.00%) 26 88.5% 11.5% 0% sync_old_buffers+0x1c 0.00% 0% 13us( 26us) 0us 9 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.3% 0.5us( 70us) 17us(9636us)(0.82%) 3917900 86.7% 13.3% 0% sys_lseek+0x6c 0.57% 14.6% 27us( 357us) 16us(3368us)(0.01%) 27300 85.4% 14.6% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 78us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 21.6% 26us( 466us) 11us(3340us)(0.03%) 134541 78.4% 21.6% 0% vfs_create+0x8c 0.14% 32.2% 115us( 556us) 38us( 431us)(0.00%) 1560 67.8% 32.2% 0% vfs_mkdir+0x88 0.02% 13.2% 14us( 321us) 87us(4219us)(0.00%) 1680 86.8% 13.2% 0% vfs_rmdir+0x158 0.00% 0% 7.5us( 7.7us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.5% 16.1% 14us(9972us) 16us(3719us)(0.03%) 134540 83.9% 16.1% 0% vfs_unlink+0x118 10.8% 21.8% 0.5us( 429us) 6.4us( 452us)( 3.6%) 26330320 78.2% 21.8% 0% kmap_lock 6.5% 22.4% 0.6us( 429us) 6.4us( 452us)( 1.8%) 13165160 77.6% 22.4% 0% kmap_high+0x10 4.2% 21.3% 0.4us( 73us) 6.5us( 451us)( 1.7%) 13165160 78.7% 21.3% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.4us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.4us) 0us 201 100% 0% 0% get_pid+0x20 9.1% 17.5% 1.2us( 350us) 7.3us( 506us)( 1.2%) 10037864 82.5% 17.5% 0% lru_list_lock 0.85% 9.1% 0.7us( 60us) 5.5us( 455us)(0.08%) 1694479 90.9% 9.1% 0% buffer_insert_inode_data_queue+0x10 0.25% 18.4% 0.3us( 42us) 6.0us( 365us)(0.13%) 1233400 81.6% 18.4% 0% buffer_insert_inode_queue+0x14 0.02% 15.3% 0.2us( 5.2us) 6.0us( 274us)(0.01%) 136206 84.7% 15.3% 0% inode_has_buffers+0x10 0.03% 15.7% 0.3us( 30us) 6.2us( 408us)(0.01%) 136181 84.3% 15.7% 0% invalidate_inode_buffers+0x10 0.00% 3.8% 17us( 350us) 6.4us( 6.4us)(0.00%) 26 96.2% 3.8% 0% kupdate+0x98 3.3% 22.2% 1.2us( 66us) 7.3us( 500us)(0.53%) 3445003 77.8% 22.2% 0% refile_buffer+0xc 1.7% 16.3% 1.3us( 63us) 8.1us( 506us)(0.22%) 1694440 83.7% 16.3% 0% remove_from_queues+0xc 0.00% 14.3% 14us( 37us) 6.5us( 21us)(0.00%) 49 85.7% 14.3% 0% sync_old_buffers+0x74 3.1% 17.2% 2.3us( 150us) 8.6us( 404us)(0.24%) 1698080 82.8% 17.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.5us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.4us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 5.5us) 0us 201 100% 0% 0% mmput+0x28 6.4% 10.3% 0.7us( 10ms) 2.6us( 10ms)(0.33%) 12772738 89.7% 10.3% 0% pagecache_lock 0.12% 11.0% 0.4us( 11us) 2.9us(9961us)(0.01%) 409487 89.0% 11.0% 0% __find_get_page+0x18 2.0% 10.8% 0.5us( 10ms) 2.7us( 10ms)(0.15%) 5277900 89.2% 10.8% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.8% 1.5us( 98us) 2.7us( 81us)(0.05%) 1692881 89.2% 10.8% 0% add_to_page_cache_unique+0x18 0.84% 10.6% 0.6us( 57us) 2.6us(9904us)(0.05%) 1879266 89.4% 10.6% 0% do_generic_file_read+0x1a4 0.00% 12.1% 1.7us( 6.6us) 2.8us( 24us)(0.00%) 3640 87.9% 12.1% 0% do_generic_file_read+0x370 0.00% 1.5% 0.1us( 1.3us) 1.8us( 6.8us)(0.00%) 11400 98.5% 1.5% 0% filemap_fdatasync+0x1c 0.00% 1.8% 0.1us( 3.4us) 1.8us( 7.0us)(0.00%) 11400 98.2% 1.8% 0% filemap_fdatawait+0x10 0.00% 11.5% 0.9us( 4.5us) 3.3us( 14us)(0.00%) 1982 88.5% 11.5% 0% find_or_create_page+0x38 0.00% 9.7% 1.8us( 9.3us) 3.0us( 33us)(0.00%) 1982 90.3% 9.7% 0% find_or_create_page+0x78 0.85% 8.3% 0.6us( 70us) 2.4us( 10ms)(0.03%) 1698100 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 15.0% 0.8us( 2.5us) 3.0us( 4.6us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 12.1% 0.9us( 41us) 2.4us( 69us)(0.00%) 86560 87.9% 12.1% 0% truncate_inode_pages+0x38 0.52% 9.7% 0.4us( 61us) 2.4us( 84us)(0.04%) 1698100 90.3% 9.7% 0% truncate_list_pages+0x1f8 1.6% 2.7% 0.6us( 75us) 1.8us( 77us)(0.02%) 3585390 97.3% 2.7% 0% pagemap_lru_lock 0.18% 5.7% 1.3us( 42us) 1.9us( 41us)(0.00%) 175171 94.3% 5.7% 0% activate_page+0xc 0.95% 3.8% 0.7us( 75us) 1.7us( 70us)(0.01%) 1705321 96.2% 3.8% 0% lru_cache_add+0x1c 0.52% 1.2% 0.4us( 69us) 2.0us( 77us)(0.00%) 1704898 98.8% 1.2% 0% lru_cache_del+0xc 0.59% 7.7% 3.1us( 24us) 3.6us( 51us)(0.01%) 250997 92.3% 7.7% 0% runqueue_lock 0.20% 11.2% 3.2us( 24us) 3.7us( 27us)(0.00%) 81429 88.8% 11.2% 0% __wake_up+0x5c 0.00% 46.5% 0.4us( 1.9us) 3.2us( 8.6us)(0.00%) 172 53.5% 46.5% 0% deliver_signal+0x48 0.00% 0.74% 6.9us( 22us) 4.6us( 4.9us)(0.00%) 270 99.3% 0.74% 0% process_timeout+0x14 0.00% 34.2% 2.0us( 4.0us) 3.1us( 6.3us)(0.00%) 38 65.8% 34.2% 0% schedule_tail+0x58 0.38% 3.7% 3.2us( 18us) 4.1us( 51us)(0.00%) 156125 96.3% 3.7% 0% schedule+0xc0 0.00% 0.88% 0.9us( 4.6us) 4.1us( 11us)(0.00%) 2160 99.1% 0.88% 0% schedule+0x284 0.01% 40.5% 1.4us( 21us) 2.7us( 30us)(0.00%) 10446 59.5% 40.5% 0% schedule+0x518 0.00% 1.1% 3.3us( 16us) 3.4us( 3.9us)(0.00%) 357 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.3us( 9.4us) 0us 150 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.8us) 0us 26 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.9us) 0us 52 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 9.4us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.4us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.2us) 0us 958 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.2us) 0us 638 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 2.5us) 0us 320 100% 0% 0% scsi_done+0x3c 0.08% 1.0% 0.8us( 7.2us) 2.4us( 11us)(0.00%) 140756 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.2us) 2.3us( 11us)(0.00%) 69163 98.5% 1.5% 0% __down+0x44 0.06% 0.59% 1.2us( 6.4us) 2.5us( 9.2us)(0.00%) 71560 99.4% 0.59% 0% __down+0x78 0.00% 5.9% 0.8us( 2.5us) 4.1us( 4.1us)(0.00%) 17 94.1% 5.9% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.3us) 0us 16 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.3us) 0us 400 100% 0% 0% shm_ids+0x28 0.00% 0% 1.1us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.3us) 0us 160 100% 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( 2.4us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.6us) 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% 0.01% 1.4us( 11us) 2.4us( 2.4us)(0.00%) 15982 100% 0.01% 0% timerlist_lock 0.00% 0.09% 0.8us( 6.1us) 2.4us( 2.4us)(0.00%) 1124 100% 0.09% 0% add_timer+0x10 0.00% 0% 0.4us( 3.6us) 0us 320 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 3.4us) 0us 483 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.2us) 0us 116 100% 0% 0% mod_timer+0x18 0.02% 0% 1.5us( 11us) 0us 13019 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.3us) 0us 920 100% 0% 0% timer_bh+0x254 0.00% 0% 5.0us( 8.6us) 0us 45 100% 0% 0% tlbstate_lock 0.00% 0% 5.0us( 8.6us) 0us 45 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.2us) 0us 534 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 2.4us) 0us 267 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.2us) 0us 232 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 1.3us) 0us 11 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.4% 0.6us( 147us) 2.9us( 116us)(0.01%) 3396583 98.6% 1.4% 0% unused_list_lock 0.74% 2.0% 0.6us( 74us) 3.3us( 116us)(0.01%) 1698503 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.72% 0.82% 0.6us( 147us) 1.9us( 56us)(0.00%) 1698080 99.2% 0.82% 0% try_to_free_buffers+0x54 1.1% 2.2% 0.8us( 23us) 1.9us( 19us)(0.01%) 1706720 97.8% 2.2% 0% __free_pages_ok+0x13c 0.59% 0.13% 0.4us( 44us) 2.3us( 21us)(0.00%) 1853882 99.9% 0.13% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.0us) 0us 5877 100% 0% 0% add_wait_queue+0x10 0.01% 6.6% 0.2us( 5.1us) 4.2us( 26us)(0.00%) 69180 93.4% 6.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.3us( 34us) 0us 640 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 61us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 77us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 6.1us) 0us 13367 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 4.5us) 0us 13367 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.0us( 19us) 0us 1917 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( 1.3us) 0us 201 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 201 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 2.8us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 0.70% 0.9us( 2.4us) 1.5us( 2.5us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.4us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418 0.00% 6.7% 0.2us( 0.8us) 0.9us( 1.7us)(0.00%) 223 93.3% 6.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.3us) 0us 509 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 5.5us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.1us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 12us) 0us 750 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.6us( 16us) 0us 192 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 20us) 0us 4414 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 2.6us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 3.0us) 0us 3352 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.7us) 0us 201 100% 0% 0% exit_sighand+0x18 0.28% 0% 37us( 145us) 0us 9899 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 22734 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.7us( 2.1us) 0us 192 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.68% 26us( 98us) 17us( 39us)(0.00%) 9909 99.3% 0.68% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.6us( 0.8us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 3.0% 1.5us( 3.0us) 2.2us( 3.2us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.2us( 79us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.1us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.49% 0.2us( 2.0us) 0.9us( 0.9us)(0.00%) 204 99.5% 0.49% 0% release_task+0x3c 0.01% 7.0% 0.2us( 6.2us) 4.5us( 29us)(0.00%) 75057 93.0% 7.0% 0% remove_wait_queue+0x10 2.8% 8.9% 2.2us( 22us) 3.4us( 33us)(0.05%) 1707145 91.1% 8.9% 0% rmqueue+0x28 0.07% 0% 0.6us( 71us) 0us 151048 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 14us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.6us( 35us) 0us 453 100% 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% 3.6us( 7.1us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.5us) 0us 192 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 5.0us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 142us) 0us 4991 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 0.73% 3.1us( 128us)(0.02%) 7766290 99.3% 0.73% *TOTAL* 0.00% 0% 0.5us 1 0.5us( 0.5us) 0us 3 100% 0% [0xf7a8b324] 0% 0us 3 100% 0% ip_route_input+0x88 0.00% 0% 70.9us 2 68us( 100us) 0us 3 100% 0% __brlock_array+0xc 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 1 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.6us 1 1.6us( 2.0us) 0us 3 100% 0% arp_tbl+0xc8 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 0.8us 1 0.8us( 1.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.0us 1 3.0us( 5.5us) 0us 8 100% 0% fib_hash_lock 0% 0us 8 100% 0% fn_hash_lookup+0x10 3.2% 1.8% 1.3us 6 1.5us( 237us) 3.1us( 128us)(0.02%) 3114912 98.2% 1.8% hash_table_lock 1.8% 3.1us( 128us)(0.02%) 3114912 98.2% 1.8% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 1.5us) 0us 7 100% 0% inetdev_lock 0% 0us 3 100% 0% arp_rcv+0x28 0% 0us 4 100% 0% ip_route_input_slow+0x18 0.06% 0% 24.5us 3 25us( 105us) 0us 2939 100% 0% tasklist_lock 0% 0us 26 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2160 100% 0% schedule+0x238 0% 0us 532 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 5.9us) 0us 277 100% 0% xtime_lock 0% 0us 277 100% 0% do_gettimeofday+0x14 0% 0us 151 100% 0% copy_files+0x108 0% 0us 151 100% 0% do_fork+0x344 0% 0us 156 100% 0% do_select+0x24 0% 0us 969538 100% 0% ext2_get_branch+0xa4 0% 0us 3095817 100% 0% fget+0x1c 0% 0us 581404 100% 0% path_init+0x134 0% 0us 840 100% 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(2417us) 2.4us( 49us)(0.02%) 0.6us( 9.6us) 11356376 99.3% 0.65%(0.05%) *TOTAL* 0.00% 0% 1.8us( 3.4us) 0us 0us 7 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.0us( 1.1us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.9us( 3.4us) 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 32us( 95us) 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 32us( 95us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.1us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.4us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.4us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 0.9us( 150us) 2.4us( 49us)(0.02%) 0.6us( 9.6us) 3392942 97.7% 2.2%(0.15%) hash_table_lock 0.00% 8.3% 2.1us( 7.9us) 3.3us( 11us)(0.00%) 1.3us( 3.0us) 422 91.7% 6.9%( 1.4%) hash_page_buffers+0x48 0.36% 2.6% 0.3us( 38us) 2.3us( 49us)(0.01%) 0.5us( 7.8us) 1694440 97.4% 2.4%(0.22%) remove_from_queues+0x18 2.1% 2.1% 1.6us( 150us) 2.6us( 46us)(0.01%) 0.6us( 9.6us) 1698080 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.17% 4.1us( 16us) 28us( 28us)(0.00%) 0us 603 99.8% 0.17%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.6us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 10.0us( 16us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0.50% 1.3us( 4.2us) 28us( 28us)(0.00%) 0us 201 99.5% 0.50%( 0%) release_task+0x8c 0.18% 0% 9.2us( 38us) 0us 0us 26038 100% 0%( 0%) xtime_lock 0.02% 0% 1.9us( 15us) 0us 0us 13019 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 38us) 0us 0us 13019 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 0.9us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.6us) 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( 2.1us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.2us( 13us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 21us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0.00% 0.2us( 38us) 0.3us( 0.1us)(0.00%) 0.1us( 0.1us) 1021134 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.31% 0% 0.2us( 62us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.1us( 71us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.82% 0% 3.9us(2417us) 0us 0us 276438 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 14us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1806 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 6.0us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.1us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 8.6us) 0us 0us 508568 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10