___________________________________________________________________________________________ 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 06:57:10 2002 End time: Fri Mar 1 06:59:48 2002 Delta Time: 158.21 sec. Hash table slots in use: 256. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 13.1% 0.9us( 11ms) 7.7us( 10ms)( 7.4%) 92320905 86.9% 13.1% 0.00% *TOTAL* 0.00% 0% 4.9us( 6.7us) 0us 21 100% 0% 0% [0xde3df2d0] 0.00% 0% 3.1us( 4.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.7us) 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% 0% 1.8us( 2.6us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.8us( 2.6us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.5us( 5.0us) 0us 633 100% 0% 0% [0xf7b32698] 0.00% 0% 1.5us( 5.0us) 0us 633 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 10us) 0us 40 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 10us) 0us 40 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.9us( 33us) 0us 486 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 33us) 0us 486 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.1us) 0us 232 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 5.1us) 0us 116 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.6us) 0us 116 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 83us) 1.6us( 5.3us)(0.00%) 601028 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.2us) 1.1us( 1.4us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 83us) 1.6us( 5.3us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 313 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 313 100% 0% 0% bdget+0x34 0.03% 0% 13us( 55us) 0us 4108 100% 0% 0% call_lock 0.03% 0% 13us( 55us) 0us 4108 100% 0% 0% smp_call_function+0x58 4.0% 7.6% 0.6us( 480us) 4.0us( 445us)(0.24%) 10058972 92.4% 7.6% 0% dcache_lock 0.00% 10.0% 1.8us( 3.1us) 12us( 12us)(0.00%) 10 90.0% 10.0% 0% autofs4_expire+0x38 0.01% 6.7% 0.2us( 6.1us) 4.0us( 112us)(0.00%) 81631 93.3% 6.7% 0% d_alloc+0x138 0.03% 11.0% 0.3us( 7.5us) 4.2us( 298us)(0.01%) 155540 89.0% 11.0% 0% d_delete+0x10 0.00% 3.5% 0.2us( 4.2us) 2.6us( 20us)(0.00%) 3380 96.5% 3.5% 0% d_delete+0x94 0.03% 9.4% 0.2us( 6.9us) 3.8us( 257us)(0.01%) 237172 90.6% 9.4% 0% d_instantiate+0x30 3.4% 7.3% 0.6us( 74us) 4.0us( 430us)(0.20%) 8489079 92.7% 7.3% 0% d_lookup+0x5c 0.02% 10.1% 0.9us( 11us) 3.7us( 93us)(0.00%) 31200 89.9% 10.1% 0% d_move+0x48 0.01% 5.2% 0.2us( 11us) 3.5us( 61us)(0.00%) 81611 94.8% 5.2% 0% d_rehash+0x50 0.00% 3.1% 0.2us( 2.6us) 2.9us( 15us)(0.00%) 1120 96.9% 3.1% 0% d_unhash+0x44 0.39% 8.7% 0.7us( 79us) 4.3us( 445us)(0.03%) 924088 91.3% 8.7% 0% dput+0x30 0.00% 0% 1.2us( 2.6us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 4.6% 1.6us( 382us) 3.8us( 29us)(0.00%) 2615 95.4% 4.6% 0% prune_dcache+0x14 0.03% 8.4% 0.9us( 478us) 3.9us( 68us)(0.00%) 46946 91.6% 8.4% 0% prune_dcache+0x148 0.02% 3.0% 5.9us( 480us) 3.1us( 27us)(0.00%) 4533 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.4us( 7.5us) 0us 972 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.0us) 0us 486 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.5us) 0us 486 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.8us( 14us) 0us 381 100% 0% 0% emergency_lock 0.00% 0% 2.8us( 14us) 0us 381 100% 0% 0% bounce_end_io_write+0x28 0.98% 2.6% 0.9us( 76us) 2.5us( 46us)(0.01%) 1744034 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.6% 0.5us( 56us) 2.6us( 29us)(0.00%) 581250 96.4% 3.6% 0% file_move+0x18 0.12% 2.3% 0.3us( 67us) 2.5us( 42us)(0.00%) 581372 97.7% 2.3% 0% fput+0x80 0.67% 1.7% 1.8us( 76us) 2.2us( 46us)(0.00%) 581372 98.3% 1.7% 0% get_empty_filp+0xc 0.09% 0.01% 8.5us( 257us) 0us 16697 100% 0% 0.01% global_bh_lock 0.09% 0.01% 8.5us( 257us) 0us 16697 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 15821 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 15821 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 9.0us) 0us 15821 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 9.0us) 0us 15821 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% cleanup_once+0x24 0.34% 0.30% 0.8us( 47us) 2.2us( 8.8us)(0.00%) 697405 99.7% 0.30% 0% inode_lock 0.06% 0.11% 0.6us( 40us) 2.5us( 7.4us)(0.00%) 175736 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.11% 0.31% 1.2us( 43us) 2.1us( 6.7us)(0.00%) 155622 99.7% 0.31% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.1us) 0us 25 100% 0% 0% get_new_inode+0x34 0.03% 0.24% 2.2us( 12us) 1.9us( 4.9us)(0.00%) 19290 99.8% 0.24% 0% iget4+0x3c 0.04% 0.11% 0.4us( 8.6us) 2.3us( 5.3us)(0.00%) 155541 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.69% 0.7us( 47us) 2.2us( 8.8us)(0.00%) 174913 99.3% 0.69% 0% iput+0x78 0.00% 0% 8.0us( 16us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.1us) 0us 16246 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 39us) 0us 3381 100% 0% 0% io_request_lock 0.00% 0% 1.6us( 14us) 0us 930 100% 0% 0% __make_request+0xec 0.00% 0% 7.5us( 19us) 0us 486 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 27us) 0us 21 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.7us( 39us) 0us 486 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 7.3us) 0us 486 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 14us) 0us 486 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.2us) 0us 486 100% 0% 0% scsi_request_fn+0x31c 10.9% 9.8% 2.2us( 11ms) 19us(8184us)( 1.1%) 7913717 90.2% 9.8% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.6us( 1.1us) 0.8us( 0.8us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28 0.32% 8.6% 2257us( 11ms) 285us(2458us)(0.00%) 221 91.4% 8.6% 0% do_exit+0xe8 2.0% 16.7% 20us( 542us) 33us(7290us)(0.07%) 153920 83.3% 16.7% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.2us( 48us) 8.9us( 901us)(0.01%) 367015 95.4% 4.6% 0% ext2_free_blocks+0x230 0.06% 10.3% 0.3us( 47us) 14us(4268us)(0.04%) 321354 89.7% 10.3% 0% ext2_new_block+0x564 0.22% 2.5% 0.2us( 85us) 5.0us(3483us)(0.02%) 2064190 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 5.8us) 4.5us( 137us)(0.00%) 51008 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.67% 15.8% 14us( 389us) 43us(4691us)(0.04%) 74000 84.2% 15.8% 0% lookup_hash+0x80 0.17% 15.6% 13us( 225us) 20us(3015us)(0.01%) 20480 84.4% 15.6% 0% notify_change+0x64 0.07% 13.5% 14us( 362us) 61us(3760us)(0.00%) 7550 86.5% 13.5% 0% real_lookup+0x64 0.74% 19.0% 35us(2818us) 24us(4454us)(0.01%) 33787 81.0% 19.0% 0% schedule+0x558 0.06% 9.4% 2947us(4466us) 25us( 51us)(0.00%) 32 90.6% 9.4% 0% sync_old_buffers+0x1c 0.00% 27.3% 17us( 29us) 103us( 260us)(0.00%) 11 72.7% 27.3% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.5% 0.6us( 69us) 20us(6121us)(0.86%) 4477600 87.5% 12.5% 0% sys_lseek+0x6c 0.58% 14.4% 29us( 423us) 16us(3830us)(0.01%) 31200 85.6% 14.4% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 21.9% 27us( 439us) 11us(3727us)(0.03%) 153761 78.1% 21.9% 0% vfs_create+0x8c 0.12% 36.9% 110us( 609us) 36us( 642us)(0.00%) 1780 63.1% 36.9% 0% vfs_mkdir+0x88 0.02% 14.6% 15us( 341us) 137us(8184us)(0.00%) 1920 85.4% 14.6% 0% vfs_rmdir+0x158 0.00% 0% 8.6us( 8.7us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.5% 15.9% 15us( 435us) 19us(4267us)(0.04%) 153760 84.1% 15.9% 0% vfs_unlink+0x118 10.9% 21.5% 0.6us( 421us) 7.8us( 499us)( 4.0%) 30099820 78.5% 21.5% 0% kmap_lock 6.6% 21.9% 0.7us( 421us) 7.9us( 499us)( 2.1%) 15049910 78.1% 21.9% 0% kmap_high+0x10 4.3% 21.0% 0.5us( 71us) 7.8us( 489us)( 1.9%) 15049910 79.0% 21.0% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 221 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 221 100% 0% 0% get_pid+0x20 9.4% 19.6% 1.3us( 235us) 8.9us( 10ms)( 1.6%) 11471948 80.4% 19.6% 0% lru_list_lock 0.91% 10.3% 0.7us( 58us) 6.9us( 416us)(0.11%) 1936553 89.7% 10.3% 0% buffer_insert_inode_data_queue+0x10 0.28% 20.6% 0.3us( 86us) 7.4us( 378us)(0.17%) 1409600 79.4% 20.6% 0% buffer_insert_inode_queue+0x14 0.03% 15.7% 0.3us( 36us) 7.0us( 332us)(0.01%) 155646 84.3% 15.7% 0% inode_has_buffers+0x10 0.03% 16.1% 0.3us( 19us) 7.1us( 410us)(0.01%) 155621 83.9% 16.1% 0% invalidate_inode_buffers+0x10 0.00% 6.2% 11us( 235us) 7.8us( 10us)(0.00%) 32 93.8% 6.2% 0% kupdate+0x98 3.4% 24.6% 1.4us( 88us) 9.2us( 640us)(0.70%) 3937275 75.4% 24.6% 0% refile_buffer+0xc 1.7% 18.5% 1.4us( 70us) 9.7us( 565us)(0.27%) 1936500 81.5% 18.5% 0% remove_from_queues+0xc 0.00% 4.9% 14us( 51us) 3.2us( 4.0us)(0.00%) 61 95.1% 4.9% 0% sync_old_buffers+0x74 3.1% 19.8% 2.5us( 161us) 10us( 10ms)(0.31%) 1940660 80.2% 19.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.6us) 0us 442 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.7us) 0us 221 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.6us) 0us 221 100% 0% 0% mmput+0x28 6.4% 9.8% 0.7us( 97us) 2.7us( 168us)(0.31%) 14606422 90.2% 9.8% 0% pagecache_lock 0.12% 11.1% 0.4us( 60us) 2.8us( 168us)(0.01%) 470997 88.9% 11.1% 0% __find_get_page+0x18 2.1% 10.1% 0.5us( 97us) 2.8us( 99us)(0.13%) 6031880 89.9% 10.1% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.4us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.2% 1.5us( 68us) 3.1us( 88us)(0.05%) 1934721 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.84% 9.8% 0.6us( 56us) 2.6us( 89us)(0.04%) 2147666 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 10.8% 1.5us( 6.9us) 3.0us( 21us)(0.00%) 4160 89.2% 10.8% 0% do_generic_file_read+0x370 0.00% 0.38% 0.1us( 3.0us) 2.1us( 7.6us)(0.00%) 16246 99.6% 0.38% 0% filemap_fdatasync+0x1c 0.00% 0.33% 0.1us( 2.2us) 2.0us( 5.4us)(0.00%) 16246 99.7% 0.33% 0% filemap_fdatawait+0x10 0.00% 15.5% 1.1us( 9.3us) 4.0us( 46us)(0.00%) 2093 84.5% 15.5% 0% find_or_create_page+0x38 0.00% 10.5% 1.7us( 6.8us) 4.1us( 40us)(0.00%) 2093 89.5% 10.5% 0% find_or_create_page+0x78 0.88% 8.2% 0.7us( 83us) 2.4us( 102us)(0.03%) 1940680 91.8% 8.2% 0% remove_inode_page+0x28 0.00% 20.0% 0.8us( 4.6us) 3.7us( 6.1us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.6% 0.9us( 50us) 2.5us( 53us)(0.00%) 98920 88.4% 11.6% 0% truncate_inode_pages+0x38 0.54% 9.9% 0.4us( 49us) 2.5us( 78us)(0.04%) 1940680 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.7% 2.8% 0.7us( 78us) 1.9us( 90us)(0.02%) 4096446 97.2% 2.8% 0% pagemap_lru_lock 0.18% 6.2% 1.4us( 52us) 2.1us( 38us)(0.00%) 200008 93.8% 6.2% 0% activate_page+0xc 0.98% 4.0% 0.8us( 78us) 1.8us( 90us)(0.01%) 1948376 96.0% 4.0% 0% lru_cache_add+0x1c 0.53% 1.2% 0.4us( 62us) 2.0us( 57us)(0.00%) 1948062 98.8% 1.2% 0% lru_cache_del+0xc 0.65% 8.4% 3.2us( 27us) 4.0us( 55us)(0.01%) 324787 91.6% 8.4% 0% runqueue_lock 0.24% 11.6% 3.6us( 27us) 3.9us( 31us)(0.00%) 104203 88.4% 11.6% 0% __wake_up+0x5c 0.00% 49.2% 0.4us( 2.3us) 4.4us( 12us)(0.00%) 195 50.8% 49.2% 0% deliver_signal+0x48 0.00% 0.93% 8.3us( 25us) 4.1us( 6.5us)(0.00%) 324 99.1% 0.93% 0% process_timeout+0x14 0.00% 46.3% 1.9us( 4.8us) 2.7us( 5.2us)(0.00%) 41 53.7% 46.3% 0% schedule_tail+0x58 0.38% 4.8% 3.0us( 17us) 4.6us( 55us)(0.00%) 199573 95.2% 4.8% 0% schedule+0xc0 0.00% 0.88% 0.9us( 7.8us) 4.7us( 13us)(0.00%) 2723 99.1% 0.88% 0% schedule+0x284 0.03% 31.4% 2.3us( 23us) 2.9us( 22us)(0.00%) 17327 68.6% 31.4% 0% schedule+0x518 0.00% 0.75% 3.6us( 14us) 6.1us( 8.8us)(0.00%) 401 99.3% 0.75% 0% wake_up_process+0x14 0.00% 0% 1.5us( 11us) 0us 180 100% 0% 0% sb_lock 0.00% 0% 0.5us( 2.3us) 0us 32 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 11us) 0us 64 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 11us) 0us 32 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 3.9us) 0us 1458 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 972 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 3.4us) 0us 486 100% 0% 0% scsi_done+0x3c 0.09% 1.2% 0.8us( 8.6us) 2.4us( 16us)(0.00%) 178438 98.8% 1.2% 0% semaphore_lock 0.02% 1.7% 0.4us( 6.7us) 2.4us( 16us)(0.00%) 85731 98.3% 1.7% 0% __down+0x44 0.07% 0.69% 1.2us( 8.6us) 2.5us( 9.1us)(0.00%) 92691 99.3% 0.69% 0% __down+0x78 0.00% 0% 1.3us( 2.9us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.6us) 0us 3 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 7.2us) 0us 440 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.2us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 7.2us) 0us 180 100% 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( 1.8us) 0us 160 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 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( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.5us( 9.4us) 1.2us( 1.5us)(0.00%) 19587 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 5.4us) 0us 1459 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 3.8us) 0us 486 100% 0% 0% del_timer+0x14 0.00% 0.18% 0.7us( 3.4us) 0.8us( 0.8us)(0.00%) 560 99.8% 0.18% 0% del_timer_sync+0x1c 0.00% 0.69% 1.4us( 5.2us) 1.5us( 1.5us)(0.00%) 144 99.3% 0.69% 0% mod_timer+0x18 0.02% 0% 1.7us( 9.4us) 0us 15821 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.7us) 0us 1117 100% 0% 0% timer_bh+0x254 0.00% 0% 5.0us( 9.2us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.0us( 9.2us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.3us) 0us 816 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.3us) 0us 408 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 2.8us) 0us 363 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.2us) 0us 21 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 160us) 3.2us( 132us)(0.01%) 3881634 98.7% 1.3% 0% unused_list_lock 0.77% 1.8% 0.6us( 84us) 3.8us( 132us)(0.01%) 1940974 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.71% 0.79% 0.6us( 160us) 1.9us( 40us)(0.00%) 1940660 99.2% 0.79% 0% try_to_free_buffers+0x54 1.1% 2.4% 0.9us( 9.3us) 1.8us( 15us)(0.01%) 1950032 97.6% 2.4% 0% __free_pages_ok+0x13c 0.65% 0.16% 0.5us( 43us) 2.6us( 26us)(0.00%) 2134965 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.6us) 0us 6675 100% 0% 0% add_wait_queue+0x10 0.01% 7.7% 0.2us( 6.4us) 4.7us( 36us)(0.00%) 85744 92.3% 7.7% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.9us( 36us) 0us 972 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 50us) 0us 282 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2546 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.5us( 81us) 0us 3512 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 80us) 0us 3512 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.5us) 0us 16337 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.3us) 0us 16337 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 21us) 0us 2057 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.0us) 0us 221 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 221 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.9us) 0us 221 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.3us) 1.4us( 1.9us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.9us) 0us 1414 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.8us) 0.9us( 1.2us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.2us) 0us 529 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.6us) 0us 13825 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.9us) 0us 261 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.4us) 0us 771 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.3us( 15us) 0us 215 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 21us) 0us 4858 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.2us) 0us 282 100% 0% 0% exit_mmap+0x18 0.00% 0.23% 0.3us( 3.3us) 1.3us( 2.4us)(0.00%) 3492 99.8% 0.23% 0% exit_mmap+0x88 0.00% 0% 1.6us( 19us) 0us 221 100% 0% 0% exit_sighand+0x18 0.28% 0% 38us( 158us) 0us 11437 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 27us) 0us 24154 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.8us) 0us 215 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.8us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.81% 30us( 95us) 17us( 45us)(0.00%) 11433 99.2% 0.81% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 48us) 0us 846 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.3% 0.2us( 2.1us) 1.1us( 1.4us)(0.00%) 225 98.7% 1.3% 0% release_task+0x3c 0.02% 7.4% 0.3us( 6.5us) 5.0us( 31us)(0.00%) 92419 92.6% 7.4% 0% remove_wait_queue+0x10 2.5% 7.6% 2.0us( 14us) 3.0us( 28us)(0.04%) 1950346 92.4% 7.6% 0% rmqueue+0x28 0.09% 0.00% 0.7us( 40us) 0.9us( 0.9us)(0.00%) 192291 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 9.6us) 0us 221 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 27us) 0us 496 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.4us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.0us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.7us) 0us 215 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 41us) 0us 20480 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 153us) 0us 5231 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 0.87% 3.3us( 138us)(0.02%) 7230636 99.1% 0.87% *TOTAL* 0.00% 0% 2.7us 1 2.7us( 3.2us) 0us 3 100% 0% arp_tbl+0xc8 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 2.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.3% 1.8% 1.4us 7 1.6us( 10ms) 3.3us( 138us)(0.02%) 3563986 98.2% 1.8% hash_table_lock 1.8% 3.3us( 138us)(0.02%) 3563986 98.2% 1.8% get_hash_table+0x60 0.05% 0% 24.2us 3 24us( 136us) 0us 3595 100% 0% tasklist_lock 0% 0us 31 100% 0% count_active_tasks+0xc 0% 0us 221 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2723 100% 0% schedule+0x238 0% 0us 600 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 4.5us) 0us 312 100% 0% xtime_lock 0% 0us 312 100% 0% do_gettimeofday+0x14 0% 0us 71 100% 0% copy_files+0x108 0% 0us 71 100% 0% do_fork+0x344 0% 0us 189 100% 0% do_select+0x24 0% 0us 1137259 100% 0% ext2_get_branch+0xa4 0% 0us 2125562 100% 0% fget+0x1c 0% 0us 398973 100% 0% path_init+0x134 0% 0us 534 100% 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( 378us) 2.5us( 52us)(0.02%) 0.6us( 12us) 12996811 99.3% 0.65%(0.04%) *TOTAL* 0.00% 0% 2.8us( 7.4us) 0us 0us 9 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.4us( 2.6us) 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 5.8us( 7.4us) 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 13us( 33us) 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 13us( 33us) 0us 0us 6 100% 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( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.0us( 160us) 2.5us( 52us)(0.02%) 0.6us( 12us) 3877473 97.7% 2.2%(0.14%) hash_table_lock 0.00% 14.7% 2.2us( 6.5us) 4.8us( 29us)(0.00%) 1.1us( 2.8us) 313 85.3% 10.9%( 3.8%) hash_page_buffers+0x48 0.37% 2.6% 0.3us( 47us) 2.4us( 51us)(0.01%) 0.5us( 12us) 1936500 97.4% 2.4%(0.21%) remove_from_queues+0x18 2.1% 2.1% 1.7us( 160us) 2.7us( 52us)(0.01%) 0.6us( 11us) 1940660 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.15% 4.0us( 18us) 23us( 23us)(0.00%) 0us 663 99.8% 0.15%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.8us) 0us 0us 221 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 18us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190 0.00% 0.45% 1.3us( 3.6us) 23us( 23us)(0.00%) 0us 221 99.5% 0.45%( 0%) release_task+0x8c 0.20% 0% 9.8us( 39us) 0us 0us 31642 100% 0%( 0%) xtime_lock 0.02% 0% 2.2us( 13us) 0us 0us 15821 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 39us) 0us 0us 15821 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( 0.6us) 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( 2.8us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 12us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 64us) 0us 0us 1968341 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 44us) 0us 0us 1177002 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.3us( 50us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 67us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x27c 0.85% 0% 4.2us( 378us) 0us 0us 323134 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 9.0us) 0us 0us 581392 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1798 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 7.3us) 0us 0us 580393 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 7.3us) 0us 0us 581108 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6