___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 22:29:45 2002 End time: Thu Feb 28 22:35:28 2002 Delta Time: 343.15 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 12.3% 1.0us( 22ms) 10us( 20ms)( 8.6%) 186039212 87.7% 12.3% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.5us( 6.0us) 0us 21 100% 0% 0% [0xf7744490] 0.00% 0% 3.2us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.8us( 2.6us) 0.9us( 0.9us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.8us( 2.6us) 0.9us( 0.9us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 5.9us) 0us 1372 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 5.9us) 0us 1372 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 20us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 20us) 0us 85 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.5us( 2.0us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.5us( 2.0us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.5us) 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( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 39us) 0us 1561 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 39us) 0us 1561 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.5us( 5.9us) 0us 512 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 5.9us) 0us 256 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.4us) 0us 256 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 43us) 1.9us( 64us)(0.00%) 1201668 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.4us) 0.5us( 0.8us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 43us) 1.9us( 64us)(0.00%) 1201302 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 5.7us) 0us 436 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 5.7us) 0us 436 100% 0% 0% bdget+0x34 0.03% 0% 13us( 105us) 0us 8450 100% 0% 0% call_lock 0.03% 0% 13us( 105us) 0us 8450 100% 0% 0% smp_call_function+0x58 4.0% 7.2% 0.7us(1268us) 3.8us(1081us)(0.20%) 20093670 92.8% 7.2% 0% dcache_lock 0.00% 8.7% 1.8us( 3.1us) 5.4us( 6.2us)(0.00%) 23 91.3% 8.7% 0% autofs4_expire+0x38 0.01% 6.2% 0.3us( 40us) 3.8us( 104us)(0.00%) 159723 93.8% 6.2% 0% d_alloc+0x138 0.03% 10.9% 0.3us( 8.1us) 4.1us( 656us)(0.01%) 311060 89.1% 10.9% 0% d_delete+0x10 0.00% 2.6% 0.2us( 4.9us) 3.6us( 39us)(0.00%) 6740 97.4% 2.6% 0% d_delete+0x94 0.03% 9.3% 0.2us( 46us) 3.7us( 605us)(0.01%) 470782 90.7% 9.3% 0% d_instantiate+0x30 3.5% 7.0% 0.7us( 112us) 3.8us(1081us)(0.16%) 16969923 93.0% 7.0% 0% d_lookup+0x5c 0.02% 9.4% 1.3us( 9.8us) 3.7us( 74us)(0.00%) 62400 90.6% 9.4% 0% d_move+0x48 0.01% 4.7% 0.2us( 7.8us) 3.4us( 144us)(0.00%) 159701 95.3% 4.7% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 3.9us) 5.5us( 38us)(0.00%) 2239 97.6% 2.4% 0% d_unhash+0x44 0.40% 8.3% 0.7us( 82us) 4.0us( 938us)(0.02%) 1846960 91.7% 8.3% 0% dput+0x30 0.00% 2.8% 1.1us( 4.3us) 2.3us( 3.5us)(0.00%) 71 97.2% 2.8% 0% link_path_walk+0x2c8 0.00% 3.7% 2.6us( 767us) 4.4us( 56us)(0.00%) 4885 96.3% 3.7% 0% prune_dcache+0x14 0.02% 5.3% 0.9us( 934us) 4.0us( 76us)(0.00%) 90445 94.7% 5.3% 0% prune_dcache+0x148 0.02% 2.5% 7.6us(1268us) 4.8us( 325us)(0.00%) 8718 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 1.4us( 11us) 0us 3122 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.7us) 0us 1561 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 1561 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.5us( 26us) 0us 423 100% 0% 0% emergency_lock 0.00% 0% 3.5us( 26us) 0us 423 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.5% 0.9us( 100us) 2.6us( 70us)(0.01%) 3485058 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.5% 0.5us( 74us) 2.7us( 56us)(0.00%) 1161588 96.5% 3.5% 0% file_move+0x18 0.11% 2.1% 0.3us( 48us) 2.6us( 68us)(0.00%) 1161710 97.9% 2.1% 0% fput+0x80 0.66% 1.7% 2.0us( 100us) 2.3us( 70us)(0.00%) 1161710 98.3% 1.7% 0% get_empty_filp+0xc 0.00% 0% 1.8us( 4.4us) 0us 10 100% 0% 0% get_empty_filp+0xdc 0.10% 0.03% 9.7us( 266us) 0us 37078 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.7us( 266us) 0us 37078 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 34315 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 34315 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 9.2us) 0us 34315 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 9.2us) 0us 34315 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 2.1us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 2.1us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.38% 0.8us( 51us) 2.2us( 41us)(0.00%) 1444783 99.6% 0.38% 0% inode_lock 0.07% 0.21% 0.6us( 51us) 2.3us( 10us)(0.00%) 378123 99.8% 0.21% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.2us( 45us) 2.1us( 9.7us)(0.00%) 311142 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 1.8% 0.7us( 6.3us) 1.5us( 1.5us)(0.00%) 57 98.2% 1.8% 0% get_new_inode+0x34 0.02% 0.24% 2.2us( 49us) 1.8us( 5.2us)(0.00%) 36765 99.8% 0.24% 0% iget4+0x3c 0.04% 0.20% 0.5us( 48us) 2.2us( 41us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.07% 0.84% 0.7us( 43us) 2.3us( 11us)(0.00%) 347896 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.2us( 17us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.08% 0.9us( 6.9us) 1.7us( 2.5us)(0.00%) 59670 100% 0.08% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 46us) 0us 10016 100% 0% 0% io_request_lock 0.00% 0% 2.1us( 19us) 0us 2151 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 25us) 0us 1561 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 38us) 0us 60 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 46us) 0us 1561 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 7.4us) 0us 1561 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 12us) 0us 1561 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 9.1us) 0us 1561 100% 0% 0% scsi_request_fn+0x31c 12.5% 10.1% 2.7us( 22ms) 27us( 20ms)( 1.6%) 15863720 89.9% 10.1% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 8.9% 0.5us( 3.1us) 13us( 35us)(0.00%) 56 91.1% 8.9% 0% de_put+0x28 0.56% 15.2% 5012us( 22ms) 2612us( 18ms)(0.01%) 381 84.8% 15.2% 0% do_exit+0xe8 2.8% 17.4% 31us( 753us) 101us( 20ms)(0.20%) 307840 82.6% 17.4% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.3us( 48us) 12us(4798us)(0.01%) 635500 95.3% 4.7% 0% ext2_free_blocks+0x230 0.09% 9.9% 0.4us( 100us) 16us(7395us)(0.04%) 681367 90.1% 9.9% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 86us) 7.1us(5702us)(0.02%) 4063416 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 54us) 5.3us( 121us)(0.00%) 174376 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.4% 14us( 556us) 51us( 18ms)(0.04%) 146688 83.6% 16.4% 0% lookup_hash+0x80 0.30% 17.6% 25us( 244us) 27us(5060us)(0.01%) 40960 82.4% 17.6% 0% notify_change+0x64 0.00% 20.0% 0.7us( 1.8us) 1.2us( 1.2us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.06% 15.2% 15us( 638us) 51us(4698us)(0.00%) 12954 84.8% 15.2% 0% real_lookup+0x64 1.4% 25.3% 31us(8720us) 24us(6149us)(0.04%) 159955 74.7% 25.3% 0% schedule+0x558 0.10% 8.7% 4741us(7416us) 9.6us( 42us)(0.00%) 69 91.3% 8.7% 0% sync_old_buffers+0x1c 0.00% 16.7% 16us( 57us) 22us( 52us)(0.00%) 24 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.8% 0.6us( 233us) 26us( 12ms)( 1.1%) 8955200 87.2% 12.8% 0% sys_lseek+0x6c 0.57% 15.1% 31us( 425us) 23us(6332us)(0.01%) 62400 84.9% 15.1% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 80us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.7% 29us( 672us) 16us(7177us)(0.04%) 307521 77.3% 22.7% 0% vfs_create+0x8c 0.13% 30.1% 130us( 923us) 33us( 827us)(0.00%) 3540 69.9% 30.1% 0% vfs_mkdir+0x88 0.02% 20.8% 17us( 302us) 243us( 15ms)(0.01%) 3840 79.2% 20.8% 0% vfs_rmdir+0x158 0.00% 33.3% 7.9us( 9.0us) 1.4us( 1.7us)(0.00%) 6 66.7% 33.3% 0% vfs_statfs+0x4c 1.4% 18.0% 16us( 461us) 27us(7957us)(0.05%) 307520 82.0% 18.0% 0% vfs_unlink+0x118 9.7% 18.1% 0.6us( 454us) 7.0us( 495us)( 2.8%) 60187144 81.9% 18.1% 0% kmap_lock 5.9% 18.6% 0.7us( 454us) 7.0us( 468us)( 1.4%) 30093572 81.4% 18.6% 0% kmap_high+0x10 3.8% 17.7% 0.4us( 89us) 7.1us( 495us)( 1.4%) 30093572 82.3% 17.7% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 381 100% 0% 0% get_pid+0x20 9.8% 22.5% 1.5us( 325us) 19us( 837us)( 3.6%) 22944241 77.5% 22.5% 0% lru_list_lock 0.76% 8.4% 0.7us( 67us) 7.2us( 788us)(0.09%) 3873075 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.24% 15.4% 0.3us( 61us) 8.0us( 556us)(0.13%) 2819201 84.6% 15.4% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 1.8us( 1.8us) 30us( 30us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 100% 3.4us( 3.4us) 1.3us( 1.3us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.4us( 2.3us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 1.2us( 2.1us) 1.4us( 1.4us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 16.3% 0.3us( 31us) 14us( 610us)(0.03%) 311198 83.7% 16.3% 0% inode_has_buffers+0x10 0.04% 16.7% 0.4us( 40us) 13us( 663us)(0.02%) 311141 83.3% 16.7% 0% invalidate_inode_buffers+0x10 0.00% 7.2% 12us( 325us) 2.6us( 4.6us)(0.00%) 69 92.8% 7.2% 0% kupdate+0x98 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.0% 1.6us( 93us) 21us( 812us)( 1.6%) 7875131 73.0% 27.0% 0% refile_buffer+0xc 2.0% 26.5% 1.8us( 95us) 22us( 794us)(0.83%) 3872980 73.5% 26.5% 0% remove_from_queues+0xc 0.00% 4.4% 15us( 47us) 3.7us( 13us)(0.00%) 136 95.6% 4.4% 0% sync_old_buffers+0x74 3.2% 29.6% 2.8us( 183us) 22us( 837us)(0.92%) 3881300 70.4% 29.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.5us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 5.5us) 0us 381 100% 0% 0% mmput+0x28 6.6% 9.4% 0.8us( 107us) 2.7us( 10ms)(0.27%) 29252856 90.6% 9.4% 0% pagecache_lock 0.15% 10.7% 0.5us( 60us) 2.7us( 131us)(0.01%) 928729 89.3% 10.7% 0% __find_get_page+0x18 2.1% 9.5% 0.6us( 107us) 2.8us( 10ms)(0.12%) 12063725 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 10.0% 1.2us( 2.1us) 1.3us( 1.9us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18 1.9% 9.7% 1.7us( 93us) 2.9us( 110us)(0.04%) 3869442 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.95% 9.5% 0.8us( 81us) 2.7us(9995us)(0.04%) 4294866 90.5% 9.5% 0% do_generic_file_read+0x1a4 0.00% 10.7% 1.8us( 7.9us) 3.1us( 33us)(0.00%) 8320 89.3% 10.7% 0% do_generic_file_read+0x370 0.00% 0.48% 0.1us( 3.6us) 2.0us( 18us)(0.00%) 59671 99.5% 0.48% 0% filemap_fdatasync+0x1c 0.00% 0.47% 0.1us( 2.9us) 1.7us( 9.2us)(0.00%) 59671 99.5% 0.47% 0% filemap_fdatawait+0x10 0.00% 12.6% 1.2us( 9.3us) 3.4us( 36us)(0.00%) 3976 87.4% 12.6% 0% find_or_create_page+0x38 0.00% 9.5% 1.8us( 14us) 3.2us( 25us)(0.00%) 3976 90.5% 9.5% 0% find_or_create_page+0x78 0.89% 8.3% 0.8us( 85us) 2.5us( 88us)(0.03%) 3881320 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 15.0% 0.6us( 1.7us) 2.2us( 3.0us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.3% 1.0us( 60us) 2.7us( 55us)(0.00%) 197800 88.7% 11.3% 0% truncate_inode_pages+0x38 0.52% 9.9% 0.5us( 69us) 2.6us( 76us)(0.04%) 3881320 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 78us) 1.8us( 74us)(0.01%) 8187443 97.8% 2.2% 0% pagemap_lru_lock 0.16% 4.8% 1.4us( 60us) 2.0us( 58us)(0.00%) 399829 95.2% 4.8% 0% activate_page+0xc 0.91% 3.0% 0.8us( 78us) 1.7us( 74us)(0.01%) 3894026 97.0% 3.0% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 71us) 2.1us( 48us)(0.00%) 3893588 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.8% 4.3us( 35us) 4.6us( 114us)(0.02%) 1164819 91.2% 8.8% 0% runqueue_lock 0.68% 8.5% 5.2us( 35us) 4.0us( 53us)(0.01%) 448406 91.5% 8.5% 0% __wake_up+0x5c 0.00% 26.9% 0.5us( 2.8us) 3.7us( 10us)(0.00%) 376 73.1% 26.9% 0% deliver_signal+0x48 0.00% 1.6% 7.8us( 32us) 4.0us( 8.4us)(0.00%) 685 98.4% 1.6% 0% process_timeout+0x14 0.00% 38.2% 1.8us( 3.8us) 2.7us( 6.3us)(0.00%) 89 61.8% 38.2% 0% schedule_tail+0x58 0.66% 7.7% 3.7us( 22us) 5.3us( 114us)(0.01%) 603529 92.3% 7.7% 0% schedule+0xc0 0.00% 14.6% 1.8us( 11us) 5.7us( 43us)(0.00%) 4247 85.4% 14.6% 0% schedule+0x284 0.12% 16.0% 3.8us( 31us) 4.2us( 60us)(0.00%) 106739 84.0% 16.0% 0% schedule+0x518 0.00% 1.5% 3.1us( 23us) 2.5us( 7.0us)(0.00%) 748 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.7us( 11us) 0us 366 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.7us) 0us 69 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 9.1us) 0us 138 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 11us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 90 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.5us) 0us 4683 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.7us) 0us 3122 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.5us) 0us 1561 100% 0% 0% scsi_done+0x3c 0.13% 0.97% 0.7us( 9.7us) 2.3us( 15us)(0.00%) 668378 99.0% 0.97% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.1us) 2.2us( 13us)(0.00%) 250070 98.7% 1.3% 0% __down+0x44 0.11% 0.78% 0.9us( 9.7us) 2.3us( 15us)(0.00%) 418300 99.2% 0.78% 0% __down+0x78 0.00% 0% 1.2us( 2.0us) 0us 6 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.5us( 0.8us) 0us 2 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.2us) 0us 340 100% 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( 1.9us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.2us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.7us) 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% 1.4us( 5.8us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.4us( 5.8us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.6us( 9.9us) 3.9us( 5.9us)(0.00%) 43343 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 7.2us) 0us 3657 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.4us) 0us 1561 100% 0% 0% del_timer+0x14 0.00% 0.09% 0.9us( 6.1us) 5.9us( 5.9us)(0.00%) 1102 100% 0.09% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 6.3us) 0us 306 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 9.9us) 1.9us( 1.9us)(0.00%) 34315 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.5us) 0us 2402 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( 6.4us) 0us 2502 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.8us) 0us 1251 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 6.4us) 0us 1167 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.9us) 0us 60 100% 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( 181us) 3.1us( 135us)(0.01%) 7763038 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 85us) 3.6us( 135us)(0.01%) 3881738 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.72% 0.6us( 181us) 2.0us( 55us)(0.00%) 3881300 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.1us( 20us) 2.0us( 87us)(0.01%) 3896651 97.2% 2.8% 0% __free_pages_ok+0x13c 1.3% 0.18% 1.0us( 68us) 4.0us( 42us)(0.00%) 4422863 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.6us) 0us 13216 100% 0% 0% add_wait_queue+0x10 0.02% 9.0% 0.2us( 6.9us) 7.0us( 75us)(0.01%) 250076 91.0% 9.0% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 36us) 0us 3122 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% 32us( 60us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.8us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.6us( 76us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.8us) 0us 35945 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.0us) 0us 35945 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 19us) 0us 3195 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( 3.2us) 0us 381 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 381 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 2.1us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.60% 1.0us( 2.5us) 1.9us( 3.6us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.0us) 0us 1592 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.8us) 1.0us( 1.8us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.4us) 0us 707 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.0us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 5.4us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 5.1us) 0us 943 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 57us) 0us 396 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 32us) 0us 8606 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 3.6us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.54% 0.3us( 4.6us) 1.1us( 1.3us)(0.00%) 4612 99.5% 0.54% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 381 100% 0% 0% exit_sighand+0x18 0.27% 0% 41us( 179us) 0us 22677 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 35532 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.7us) 0us 396 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.47% 22us( 108us) 14us( 70us)(0.00%) 23080 99.5% 0.47% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 2.6us) 0us 225 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0.44% 0.7us( 3.3us) 8.2us( 8.2us)(0.00%) 225 99.6% 0.44% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.5us( 2.8us) 1.8us( 1.8us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.4us( 52us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 1.9us) 0.4us( 0.4us)(0.00%) 384 99.7% 0.26% 0% release_task+0x3c 0.02% 22.8% 0.3us( 7.2us) 7.8us( 55us)(0.02%) 263292 77.2% 22.8% 0% remove_wait_queue+0x10 2.5% 6.7% 2.2us( 23us) 3.4us( 39us)(0.03%) 3897315 93.3% 6.7% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 97us) 12us( 36us)(0.00%) 585929 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 11us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 61us) 0us 837 100% 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% 3.4us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.2us) 0us 2024 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 2.9us) 0us 396 100% 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( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.9us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 348us) 0us 7169 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%) 13682976 99.1% 0.89% *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% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.7% 1.3us 6 1.5us( 287us) 3.5us( 143us)(0.02%) 7197747 98.3% 1.7% hash_table_lock 1.7% 3.5us( 143us)(0.02%) 7197747 98.3% 1.7% get_hash_table+0x60 0.05% 0% 31.3us 5 31us( 232us) 0us 5821 100% 0% tasklist_lock 0% 0us 68 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4247 100% 0% schedule+0x238 0% 0us 1105 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.9us) 0us 612 100% 0% xtime_lock 0% 0us 612 100% 0% do_gettimeofday+0x14 0% 0us 57 100% 0% copy_files+0x108 0% 0us 57 100% 0% do_fork+0x344 0% 0us 412 100% 0% do_select+0x24 0% 0us 1358875 100% 0% ext2_get_branch+0xa4 0% 0us 4309641 100% 0% fget+0x1c 0% 0us 809278 100% 0% path_init+0x134 0% 0us 395 100% 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( 406us) 2.6us( 91us)(0.02%) 0.6us( 12us) 26069205 99.3% 0.64%(0.04%) *TOTAL* 0% 0% 0us 0us 19 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.1us( 183us) 2.6us( 91us)(0.02%) 0.6us( 12us) 7754716 97.7% 2.2%(0.14%) hash_table_lock 0.00% 6.2% 2.0us( 7.2us) 3.7us( 7.0us)(0.00%) 2.4us( 7.0us) 436 93.8% 4.6%( 1.6%) hash_page_buffers+0x48 0.41% 2.5% 0.4us( 73us) 2.4us( 91us)(0.01%) 0.6us( 12us) 3872980 97.5% 2.3%(0.20%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 183us) 2.7us( 52us)(0.01%) 0.6us( 11us) 3881300 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 19us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 0.9us( 3.9us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10.0us( 19us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 5.2us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 46us) 0us 0us 68630 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 16us) 0us 0us 34315 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 46us) 0us 0us 34315 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 2.4us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 16us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.11% 0% 0.1us( 59us) 0us 0us 3936662 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0% 0.1us( 88us) 0us 0us 2390779 100% 0%( 0%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 72us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x100 0.13% 0% 0.1us( 74us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x27c 0.51% 0% 2.5us( 406us) 0us 0us 684907 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.4us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 58us) 0us 0us 1161732 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 2415 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 33us) 0us 0us 1159611 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 11us) 0us 0us 1161446 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5