___________________________________________________________________________________________ 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 20:37:38 2002 End time: Thu Feb 28 20:42:16 2002 Delta Time: 278.04 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( 19ms) 10us( 21ms)( 8.7%) 151019266 87.4% 12.6% 0.00% *TOTAL* 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% 0% 4.8us( 6.1us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 3.4us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.6us( 2.3us) 0.9us( 0.9us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.3us) 0.9us( 0.9us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 7.2us) 0us 1112 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 7.2us) 0us 1112 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 11us) 0us 69 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 11us) 0us 69 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.9us( 2.2us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.9us( 2.2us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.3us) 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( 0.3us) 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( 31us) 0us 1046 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 31us) 0us 1046 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.0us) 0us 396 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 7.0us) 0us 198 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.5us) 0us 198 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 54us) 1.9us( 61us)(0.00%) 976428 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.6us) 0.8us( 0.8us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 54us) 1.9us( 61us)(0.00%) 976062 100% 0.03% 0% get_write_access+0xc 0.00% 0.04% 1.9us( 9.4us) 3.9us( 6.3us)(0.00%) 6915 100% 0.04% 0% bdev_lock 0.00% 0.04% 1.9us( 9.4us) 3.9us( 6.3us)(0.00%) 6915 100% 0.04% 0% bdget+0x34 0.03% 0% 13us( 85us) 0us 6813 100% 0% 0% call_lock 0.03% 0% 13us( 85us) 0us 6813 100% 0% 0% smp_call_function+0x58 4.1% 7.3% 0.7us( 977us) 4.0us( 848us)(0.22%) 16305434 92.7% 7.3% 0% dcache_lock 0.00% 0% 1.6us( 4.2us) 0us 18 100% 0% 0% autofs4_expire+0x38 0.01% 6.7% 0.3us( 11us) 3.9us( 92us)(0.00%) 124841 93.3% 6.7% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 75us) 4.2us( 199us)(0.01%) 252740 88.7% 11.3% 0% d_delete+0x10 0.00% 2.7% 0.2us( 3.7us) 4.1us( 42us)(0.00%) 5480 97.3% 2.7% 0% d_delete+0x94 0.03% 9.6% 0.2us( 14us) 3.9us( 648us)(0.01%) 377580 90.4% 9.6% 0% d_instantiate+0x30 3.5% 7.1% 0.7us( 106us) 4.0us( 753us)(0.18%) 13788175 92.9% 7.1% 0% d_lookup+0x5c 0.02% 9.5% 1.3us( 50us) 4.1us( 642us)(0.00%) 50700 90.5% 9.5% 0% d_move+0x48 0.01% 4.8% 0.2us( 6.5us) 3.5us( 62us)(0.00%) 124819 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 3.7us) 4.1us( 23us)(0.00%) 1820 98.1% 1.9% 0% d_unhash+0x44 0.40% 8.6% 0.7us( 69us) 4.2us( 848us)(0.02%) 1499353 91.4% 8.6% 0% dput+0x30 0.00% 0% 1.1us( 5.5us) 0us 68 100% 0% 0% link_path_walk+0x2c8 0.00% 3.8% 2.4us( 666us) 4.8us( 41us)(0.00%) 4097 96.2% 3.8% 0% prune_dcache+0x14 0.02% 5.6% 1.0us( 767us) 4.2us( 79us)(0.00%) 68526 94.4% 5.6% 0% prune_dcache+0x148 0.02% 2.6% 6.5us( 977us) 4.2us( 44us)(0.00%) 7217 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 7.1us) 0us 2092 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.6us) 0us 1046 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 7.1us) 0us 1046 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 19us) 0us 403 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 19us) 0us 403 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.6% 0.9us( 63us) 2.6us( 47us)(0.01%) 2832218 97.4% 2.6% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.7% 0.5us( 56us) 2.7us( 47us)(0.00%) 943966 96.3% 3.7% 0% file_move+0x18 0.10% 2.3% 0.3us( 61us) 2.6us( 38us)(0.00%) 944088 97.7% 2.3% 0% fput+0x80 0.67% 1.8% 2.0us( 63us) 2.3us( 40us)(0.00%) 944088 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 11.1% 1.4us( 4.0us) 1.4us( 1.9us)(0.00%) 36 88.9% 11.1% 0% get_empty_filp+0xdc 0.10% 0.06% 9.3us( 274us) 0us 29688 100% 0% 0.06% global_bh_lock 0.10% 0.06% 9.3us( 274us) 0us 29688 100% 0% 0.06% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 27804 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 27804 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 9.8us) 0us 27804 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 9.8us) 0us 27804 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.8us( 0.8us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.8us( 0.8us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.37% 0.8us( 93us) 2.2us( 10us)(0.00%) 1153954 99.6% 0.37% 0% inode_lock 0.06% 0.19% 0.6us( 22us) 2.4us( 10us)(0.00%) 301180 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.2us( 36us) 2.1us( 10us)(0.00%) 252822 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 3.4us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 2.1us( 28us) 2.0us( 5.4us)(0.00%) 26486 99.8% 0.23% 0% iget4+0x3c 0.04% 0.18% 0.5us( 93us) 2.2us( 9.8us)(0.00%) 252741 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.81% 0.8us( 51us) 2.2us( 8.6us)(0.00%) 279307 99.2% 0.81% 0% iput+0x78 0.00% 0% 9.0us( 19us) 0us 56 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 6.3us) 3.2us( 3.2us)(0.00%) 41307 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 36us) 0us 6841 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 21us) 0us 1573 100% 0% 0% __make_request+0xec 0.00% 0% 7.7us( 26us) 0us 1046 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 25us) 0us 38 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 36us) 0us 1046 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.0us) 0us 1046 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 14us) 0us 1046 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.3us( 9.2us) 0us 1046 100% 0% 0% scsi_request_fn+0x31c 12.3% 10.1% 2.7us( 19ms) 25us( 21ms)( 1.5%) 12859414 89.9% 10.1% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 2.7us) 0us 54 100% 0% 0% de_put+0x28 0.55% 17.4% 4773us( 19ms) 3351us( 21ms)(0.01%) 321 82.6% 17.4% 0% do_exit+0xe8 2.7% 17.7% 30us(8168us) 86us( 18ms)(0.17%) 250120 82.3% 17.7% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.3us( 27us) 11us(5148us)(0.01%) 487054 95.3% 4.7% 0% ext2_free_blocks+0x230 0.09% 10.2% 0.4us( 21us) 15us(6049us)(0.04%) 566207 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 80us) 6.6us(4964us)(0.02%) 3280006 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 11us) 5.7us( 316us)(0.00%) 162230 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.60% 16.9% 15us( 662us) 52us( 10ms)(0.05%) 115290 83.1% 16.9% 0% lookup_hash+0x80 0.27% 17.6% 23us( 247us) 28us(6091us)(0.01%) 33280 82.4% 17.6% 0% notify_change+0x64 0.00% 20.0% 0.6us( 1.6us) 0.9us( 0.9us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.05% 16.9% 15us( 394us) 53us(5151us)(0.00%) 9470 83.1% 16.9% 0% real_lookup+0x64 1.4% 25.3% 31us(7140us) 24us(4520us)(0.03%) 122674 74.7% 25.3% 0% schedule+0x558 0.08% 17.9% 4099us(6571us) 31us( 133us)(0.00%) 56 82.1% 17.9% 0% sync_old_buffers+0x1c 0.00% 5.3% 14us( 41us) 1.3us( 1.3us)(0.00%) 19 94.7% 5.3% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.7% 0.6us( 115us) 25us(7500us)( 1.0%) 7276100 87.3% 12.7% 0% sys_lseek+0x6c 0.57% 14.9% 31us( 671us) 21us(3102us)(0.01%) 50700 85.1% 14.9% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 32us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.6% 29us( 494us) 16us(6423us)(0.04%) 249861 77.4% 22.6% 0% vfs_create+0x8c 0.13% 30.6% 124us( 667us) 34us( 655us)(0.00%) 2880 69.4% 30.6% 0% vfs_mkdir+0x88 0.02% 18.8% 17us( 335us) 193us(8697us)(0.01%) 3120 81.2% 18.8% 0% vfs_rmdir+0x158 0.00% 0% 8.6us( 13us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 17.8% 16us( 395us) 27us(9591us)(0.05%) 249860 82.2% 17.8% 0% vfs_unlink+0x118 9.9% 18.9% 0.6us( 452us) 7.3us( 496us)( 3.0%) 48893184 81.1% 18.9% 0% kmap_lock 6.0% 19.4% 0.7us( 452us) 7.2us( 496us)( 1.5%) 24446592 80.6% 19.4% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 79us) 7.3us( 494us)( 1.5%) 24446592 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.3us) 0us 321 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.3us) 0us 321 100% 0% 0% get_pid+0x20 9.8% 22.9% 1.5us( 264us) 19us( 10ms)( 3.6%) 18642045 77.1% 22.9% 0% lru_list_lock 0.76% 8.7% 0.7us( 97us) 6.9us( 520us)(0.08%) 3146875 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.1% 0.3us( 64us) 7.7us(9987us)(0.13%) 2290601 83.9% 16.1% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.4us( 2.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 3.1us( 3.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 3.4us( 3.4us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.6us( 0.7us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.8us( 2.7us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.6% 0.3us( 45us) 13us( 538us)(0.03%) 252876 83.4% 16.6% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 7.0us) 13us(8162us)(0.03%) 252821 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 10.7% 8.9us( 233us) 4.0us( 8.4us)(0.00%) 56 89.3% 10.7% 0% kupdate+0x98 0.00% 0% 4.5us( 4.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 2.2us( 2.2us) 3.4us( 3.4us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.6% 27.7% 1.6us( 264us) 20us( 10ms)( 1.6%) 6398341 72.3% 27.7% 0% refile_buffer+0xc 2.0% 26.6% 1.8us( 73us) 22us( 10ms)(0.82%) 3146800 73.4% 26.6% 0% remove_from_queues+0xc 0.00% 11.4% 14us( 45us) 6.8us( 31us)(0.00%) 105 88.6% 11.4% 0% sync_old_buffers+0x74 3.2% 29.8% 2.8us( 192us) 22us( 10ms)(0.91%) 3153560 70.2% 29.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.0us) 0us 642 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 321 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.0us) 0us 321 100% 0% 0% mmput+0x28 6.5% 9.5% 0.8us( 133us) 2.7us( 147us)(0.27%) 23763728 90.5% 9.5% 0% pagecache_lock 0.15% 10.7% 0.5us( 71us) 2.7us( 127us)(0.01%) 751469 89.3% 10.7% 0% __find_get_page+0x18 2.1% 9.6% 0.6us( 80us) 2.8us( 147us)(0.12%) 9801785 90.4% 9.6% 0% __find_lock_page+0xc 0.00% 5.0% 1.2us( 1.9us) 1.2us( 1.2us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.9% 9.7% 1.7us( 133us) 2.9us( 101us)(0.04%) 3143922 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.93% 9.5% 0.7us( 60us) 2.7us( 112us)(0.04%) 3489666 90.5% 9.5% 0% do_generic_file_read+0x1a4 0.00% 9.9% 1.8us( 8.3us) 3.0us( 28us)(0.00%) 6760 90.1% 9.9% 0% do_generic_file_read+0x370 0.00% 0.46% 0.1us( 5.9us) 2.2us( 14us)(0.00%) 41308 99.5% 0.46% 0% filemap_fdatasync+0x1c 0.00% 0.51% 0.1us( 3.5us) 1.8us( 8.1us)(0.00%) 41308 99.5% 0.51% 0% filemap_fdatawait+0x10 0.00% 12.1% 1.2us( 7.3us) 3.1us( 27us)(0.00%) 9795 87.9% 12.1% 0% find_or_create_page+0x38 0.01% 12.5% 2.3us( 9.0us) 3.2us( 24us)(0.00%) 9795 87.5% 12.5% 0% find_or_create_page+0x78 0.87% 8.3% 0.8us( 92us) 2.5us( 99us)(0.03%) 3153580 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 15.0% 0.9us( 3.6us) 2.1us( 3.8us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.5% 1.0us( 48us) 2.7us( 45us)(0.00%) 160720 88.5% 11.5% 0% truncate_inode_pages+0x38 0.52% 9.6% 0.5us( 53us) 2.6us( 78us)(0.03%) 3153580 90.4% 9.6% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 92us) 1.9us( 107us)(0.01%) 6666389 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.9% 1.4us( 72us) 2.0us( 62us)(0.00%) 331358 95.1% 4.9% 0% activate_page+0xc 0.93% 3.2% 0.8us( 92us) 1.8us( 107us)(0.01%) 3170974 96.8% 3.2% 0% lru_cache_add+0x1c 0.53% 1.0% 0.5us( 71us) 2.1us( 62us)(0.00%) 3164057 99.0% 1.0% 0% lru_cache_del+0xc 1.4% 8.7% 4.2us( 32us) 4.6us( 64us)(0.02%) 908213 91.3% 8.7% 0% runqueue_lock 0.65% 8.4% 5.2us( 32us) 3.9us( 40us)(0.01%) 348301 91.6% 8.4% 0% __wake_up+0x5c 0.00% 37.7% 0.5us( 2.4us) 3.8us( 14us)(0.00%) 308 62.3% 37.7% 0% deliver_signal+0x48 0.00% 1.3% 7.5us( 22us) 4.5us( 8.4us)(0.00%) 558 98.7% 1.3% 0% process_timeout+0x14 0.00% 54.1% 1.8us( 3.7us) 2.9us( 6.4us)(0.00%) 74 45.9% 54.1% 0% schedule_tail+0x58 0.60% 7.4% 3.5us( 25us) 5.3us( 64us)(0.01%) 474329 92.6% 7.4% 0% schedule+0xc0 0.00% 13.3% 1.8us( 9.4us) 5.8us( 40us)(0.00%) 3971 86.7% 13.3% 0% schedule+0x284 0.11% 17.0% 3.7us( 30us) 4.2us( 56us)(0.00%) 80046 83.0% 17.0% 0% schedule+0x518 0.00% 0.96% 3.4us( 15us) 2.3us( 4.9us)(0.00%) 626 99.0% 0.96% 0% wake_up_process+0x14 0.00% 0% 1.8us( 12us) 0us 301 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.4us) 0us 56 100% 0% 0% drop_super+0x24 0.00% 0% 1.3us( 11us) 0us 112 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.9us( 12us) 0us 56 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 77 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.7us) 0us 3138 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.5us) 0us 2092 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.7us) 0us 1046 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 8.8us) 2.3us( 13us)(0.00%) 522677 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.8us) 2.3us( 13us)(0.00%) 198942 98.6% 1.4% 0% __down+0x44 0.11% 0.78% 0.9us( 8.8us) 2.3us( 11us)(0.00%) 323721 99.2% 0.78% 0% __down+0x78 0.00% 0% 1.5us( 4.1us) 0us 9 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 1.3us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 6.5us) 0us 640 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 6.5us) 0us 280 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 260 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 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( 0.7us) 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( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.6us( 12us) 3.2us( 3.2us)(0.00%) 34705 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 7.0us) 0us 2746 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.7us) 0us 1046 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 3.8us) 0us 907 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 5.9us) 0us 251 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 12us) 3.2us( 3.2us)(0.00%) 27804 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.8us) 0us 1951 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us(10.0us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us(10.0us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.3us) 0us 1714 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.0us) 0us 857 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.3us) 0us 795 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 3.4us) 0us 38 100% 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) 3.0us( 134us)(0.01%) 6314037 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 103us) 3.3us( 134us)(0.01%) 3160477 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.64% 0.6us( 185us) 2.0us( 43us)(0.00%) 3153560 99.4% 0.64% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 20us) 2.0us( 61us)(0.01%) 3166715 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.19% 1.0us( 61us) 4.0us( 36us)(0.00%) 3581904 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.8us) 0us 10750 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.2us( 6.6us) 6.9us( 70us)(0.01%) 198951 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 36us) 0us 2092 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( 60us) 0us 382 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 3246 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 4612 100% 0% 0% copy_mm+0x230 0.00% 0% 2.9us( 78us) 0us 4612 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.3us) 0us 28913 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.5us) 0us 28913 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 18us) 0us 2773 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.2us) 0us 321 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 321 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.5us) 0us 321 100% 0% 0% do_exit+0x94 0.00% 0.89% 1.0us( 3.0us) 2.0us( 4.0us)(0.00%) 1007 99.1% 0.89% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 9.2us) 0us 1530 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.6us) 1.1us( 3.3us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.3us) 0us 645 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.5us) 0us 16525 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.3us) 0us 361 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.7us) 0us 879 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 15us) 0us 328 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 19us) 0us 7237 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.1us) 0us 382 100% 0% 0% exit_mmap+0x18 0.00% 0.24% 0.3us( 3.8us) 1.2us( 1.5us)(0.00%) 4192 99.8% 0.24% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.5us) 0us 321 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 179us) 0us 18707 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 31330 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.8us) 0us 328 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.50% 22us( 102us) 14us( 33us)(0.00%) 19529 99.5% 0.50% 0% kmem_cache_alloc_batch+0x18 0.00% 0.46% 0.3us( 4.6us) 1.4us( 1.5us)(0.00%) 434 99.5% 0.46% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.7us( 4.3us) 0us 434 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.4us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 80us) 0us 1146 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.31% 0.2us( 3.2us) 0.4us( 0.4us)(0.00%) 323 99.7% 0.31% 0% release_task+0x3c 0.03% 22.3% 0.3us( 7.8us) 7.8us( 61us)(0.02%) 209701 77.7% 22.3% 0% remove_wait_queue+0x10 2.5% 7.2% 2.2us( 24us) 3.5us( 37us)(0.04%) 3174066 92.8% 7.2% 0% rmqueue+0x28 0.22% 0.00% 1.3us( 63us) 7.0us( 10us)(0.00%) 460060 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 11us) 0us 321 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 35us) 0us 709 100% 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% 3.2us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.7us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.4us) 0us 328 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.3us) 0us 33280 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 297us) 0us 6447 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.83% 3.5us( 191us)(0.01%) 11001722 99.2% 0.83% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.2us) 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 2.5% 1.6% 1.2us 5 1.3us( 152us) 3.5us( 191us)(0.01%) 5833574 98.4% 1.6% hash_table_lock 1.6% 3.5us( 191us)(0.01%) 5833574 98.4% 1.6% get_hash_table+0x60 0.05% 0% 30.6us 4 30us( 180us) 0us 5288 100% 0% tasklist_lock 0% 0us 56 100% 0% count_active_tasks+0xc 0% 0us 321 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3971 100% 0% schedule+0x238 0% 0us 920 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 6.2us) 0us 517 100% 0% xtime_lock 0% 0us 517 100% 0% do_gettimeofday+0x14 0% 0us 53 100% 0% copy_files+0x108 0% 0us 53 100% 0% do_fork+0x344 0% 0us 334 100% 0% do_select+0x24 0% 0us 1267251 100% 0% ext2_get_branch+0xa4 0% 0us 3278621 100% 0% fget+0x1c 0% 0us 615515 100% 0% path_init+0x134 0% 0us 435 100% 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 0.59% 0.5us(4752us) 2.4us( 105us)(0.01%) 0.6us( 17us) 21211196 99.4% 0.55%(0.04%) *TOTAL* 0% 0% 0us 0us 14 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 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% 2.0% 1.1us( 190us) 2.4us( 105us)(0.01%) 0.6us( 17us) 6307275 98.0% 1.8%(0.14%) hash_table_lock 0.00% 6.6% 1.8us( 14us) 3.9us( 20us)(0.00%) 2.7us( 17us) 6915 93.4% 5.1%( 1.5%) hash_page_buffers+0x48 0.41% 2.1% 0.4us( 35us) 2.3us( 69us)(0.01%) 0.6us( 13us) 3146800 97.9% 1.9%(0.18%) remove_from_queues+0x18 2.0% 1.9% 1.7us( 190us) 2.5us( 105us)(0.01%) 0.7us( 14us) 3153560 98.1% 1.8%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 20us) 0us 0us 963 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.7us) 0us 0us 321 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 20us) 0us 0us 321 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 5.6us) 0us 0us 321 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 43us) 0us 0us 55608 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 16us) 0us 0us 27804 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 27804 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.3us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 18us) 0us 0us 260 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 85us) 0us 0us 3198542 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 49us) 0us 0us 1951723 100% 0%( 0%) ext2_discard_prealloc+0x14 0.22% 0% 0.2us( 65us) 0us 0us 3146802 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 69us) 0us 0us 3146802 100% 0%( 0%) ext2_get_block+0x27c 0.59% 0% 2.9us(4752us) 0us 0us 569087 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( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 41us) 0us 0us 944110 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 2977 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 11us) 0us 0us 942409 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( 46us) 0us 0us 943824 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5