___________________________________________________________________________________________ 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 23:27:19 2002 End time: Thu Feb 28 23:28:42 2002 Delta Time: 83.07 sec. Hash table slots in use: 260. 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 8.0% 0.6us(4099us) 3.3us(4502us)( 1.8%) 45812039 92.0% 8.0% 0% *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% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 3.2us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 6.6% 1.7us( 2.8us) 1.3us( 1.6us)(0.00%) 61 93.4% 6.6% 0% [0xf77f25c8] 0.00% 6.6% 1.7us( 2.8us) 1.3us( 1.6us)(0.00%) 61 93.4% 6.6% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 3.5us) 0us 332 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 3.5us) 0us 332 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.5us( 9.9us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.5us( 9.9us) 0us 21 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.4us) 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( 0.4us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 2.8us( 18us) 0us 194 100% 0% 0% [0xf7bca810] 0.00% 0% 2.8us( 18us) 0us 194 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 3.0us) 0us 134 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 3.0us) 0us 67 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 0.9us) 0us 67 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 4.6us) 1.2us( 2.6us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.2us) 2.6us( 2.6us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 4.6us) 1.2us( 2.4us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.4us( 3.8us) 0us 45 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 3.8us) 0us 45 100% 0% 0% bdget+0x34 0.03% 0% 12us( 31us) 0us 1917 100% 0% 0% call_lock 0.03% 0% 12us( 31us) 0us 1917 100% 0% 0% smp_call_function+0x58 2.8% 7.5% 0.5us( 183us) 2.3us( 221us)(0.13%) 5005712 92.5% 7.5% 0% dcache_lock 0.00% 0% 1.2us( 1.8us) 0us 6 100% 0% 0% autofs4_expire+0x38 0.01% 5.2% 0.1us( 2.5us) 2.8us( 28us)(0.00%) 34614 94.8% 5.2% 0% d_alloc+0x138 0.02% 7.8% 0.2us( 2.8us) 3.0us( 221us)(0.00%) 77780 92.2% 7.8% 0% d_delete+0x10 0.00% 2.9% 0.1us( 1.5us) 1.8us( 7.0us)(0.00%) 1700 97.1% 2.9% 0% d_delete+0x94 0.02% 6.2% 0.2us( 2.8us) 2.8us( 163us)(0.00%) 112395 93.8% 6.2% 0% d_instantiate+0x30 2.5% 7.6% 0.5us( 62us) 2.2us( 208us)(0.11%) 4246199 92.4% 7.6% 0% d_lookup+0x5c 0.01% 7.0% 0.7us( 6.3us) 2.9us( 81us)(0.00%) 15600 93.0% 7.0% 0% d_move+0x48 0.01% 3.8% 0.2us( 2.4us) 2.3us( 25us)(0.00%) 34594 96.2% 3.8% 0% d_rehash+0x50 0.00% 2.1% 0.1us( 1.3us) 2.4us( 5.6us)(0.00%) 560 97.9% 2.1% 0% d_unhash+0x44 0.25% 7.1% 0.4us( 13us) 2.8us( 162us)(0.01%) 461213 92.9% 7.1% 0% dput+0x30 0.00% 0% 1.3us( 2.6us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 3.5% 1.0us( 138us) 3.9us( 49us)(0.00%) 1418 96.5% 3.5% 0% prune_dcache+0x14 0.01% 6.7% 0.7us( 183us) 2.9us( 34us)(0.00%) 17212 93.3% 6.7% 0% prune_dcache+0x148 0.01% 3.3% 3.0us( 170us) 2.7us( 13us)(0.00%) 2377 96.7% 3.3% 0% select_parent+0x20 0.00% 0% 0.9us( 4.7us) 0us 388 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.9us) 0us 194 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 4.7us) 0us 194 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.0us( 31us) 0us 358 100% 0% 0% emergency_lock 0.00% 0% 2.0us( 31us) 0us 358 100% 0% 0% bounce_end_io_write+0x28 0.60% 2.1% 0.6us( 12us) 2.1us( 19us)(0.01%) 873548 97.9% 2.1% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.09% 3.1% 0.3us( 6.8us) 2.2us( 15us)(0.00%) 291088 96.9% 3.1% 0% file_move+0x18 0.08% 1.8% 0.2us( 7.6us) 2.1us( 19us)(0.00%) 291210 98.2% 1.8% 0% fput+0x80 0.43% 1.4% 1.2us( 12us) 1.7us( 13us)(0.00%) 291210 98.6% 1.4% 0% get_empty_filp+0xc 0.05% 0% 4.4us( 192us) 0us 8665 100% 0% 0% global_bh_lock 0.05% 0% 4.4us( 192us) 0us 8665 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 13us) 0us 8308 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 13us) 0us 8308 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.5us( 5.5us) 0us 8308 100% 0% 0% i8259A_lock 0.02% 0% 2.5us( 5.5us) 0us 8308 100% 0% 0% timer_interrupt+0x90 0.20% 0.19% 0.5us( 12us) 1.8us( 8.9us)(0.00%) 331792 99.8% 0.19% 0% inode_lock 0.04% 0.03% 0.4us( 6.5us) 1.5us( 3.6us)(0.00%) 82938 100% 0.03% 0% __mark_inode_dirty+0x48 0.07% 0.18% 0.8us( 12us) 1.9us( 5.3us)(0.00%) 77862 99.8% 0.18% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.2us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.11% 1.7us( 6.9us) 1.7us( 2.1us)(0.00%) 5572 99.9% 0.11% 0% iget4+0x3c 0.03% 0.04% 0.3us( 9.5us) 2.0us( 8.9us)(0.00%) 77781 100% 0.04% 0% insert_inode_hash+0x44 0.05% 0.49% 0.5us( 8.1us) 1.8us( 6.2us)(0.00%) 83436 99.5% 0.49% 0% iput+0x78 0.00% 0% 5.5us( 7.7us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.0us) 0us 4163 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.9us( 20us) 0us 1553 100% 0% 0% io_request_lock 0.00% 0% 1.0us( 7.3us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 4.5us( 13us) 0us 194 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 9.9us( 17us) 0us 7 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.3us( 20us) 0us 194 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 2.6us) 0us 194 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.0us( 7.0us) 0us 194 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 4.0us) 0us 194 100% 0% 0% scsi_request_fn+0x31c 6.6% 6.1% 1.4us(4099us) 10us(4502us)(0.37%) 3907122 93.9% 6.1% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.2us) 0us 22 100% 0% 0% de_put+0x28 0.24% 2.1% 1431us(4099us) 856us(2531us)(0.00%) 141 97.9% 2.1% 0% do_exit+0xe8 1.3% 9.7% 14us( 205us) 24us(4502us)(0.03%) 76960 90.3% 9.7% 0% ext2_delete_inode+0x80 0.03% 2.6% 0.2us( 9.0us) 5.0us( 496us)(0.00%) 177124 97.4% 2.6% 0% ext2_free_blocks+0x230 0.03% 5.5% 0.2us( 8.2us) 7.0us(2018us)(0.01%) 154236 94.5% 5.5% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 34us) 2.9us( 61us)(0.01%) 1021095 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.2% 0.2us( 2.2us) 2.8us( 17us)(0.00%) 14456 98.8% 1.2% 0% ext2_new_block+0x7f8 0.00% 0% 4.1us( 7.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.35% 9.8% 8.9us( 334us) 32us(3887us)(0.02%) 32195 90.2% 9.8% 0% lookup_hash+0x80 0.08% 9.5% 6.5us( 208us) 11us( 272us)(0.00%) 10240 90.5% 9.5% 0% notify_change+0x64 0.04% 4.6% 15us( 695us) 72us(1981us)(0.00%) 2338 95.4% 4.6% 0% real_lookup+0x64 0.27% 10.3% 27us(1921us) 15us(1853us)(0.00%) 8167 89.7% 10.3% 0% schedule+0x558 0.03% 17.6% 1378us(2257us) 1.7us( 2.1us)(0.00%) 17 82.4% 17.6% 0% sync_old_buffers+0x1c 0.00% 14.3% 10us( 13us) 13us( 13us)(0.00%) 7 85.7% 14.3% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.0% 7.9% 0.4us( 42us) 10us(3634us)(0.27%) 2238800 92.1% 7.9% 0% sys_lseek+0x6c 0.34% 8.5% 18us( 341us) 11us(2118us)(0.00%) 15600 91.5% 8.5% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 16us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 70us) 0us 22 100% 0% 0% tty_write+0x1bc 1.8% 13.3% 19us( 370us) 6.7us(2041us)(0.01%) 76881 86.7% 13.3% 0% vfs_create+0x8c 0.13% 25.0% 120us( 468us) 42us( 244us)(0.00%) 900 75.0% 25.0% 0% vfs_mkdir+0x88 0.01% 10.0% 11us( 180us) 118us(2933us)(0.00%) 960 90.0% 10.0% 0% vfs_rmdir+0x158 0.00% 0% 10us( 10us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.83% 9.8% 8.9us( 399us) 11us(3660us)(0.01%) 76880 90.2% 9.8% 0% vfs_unlink+0x118 6.0% 11.7% 0.3us( 383us) 3.0us( 390us)(0.78%) 15040182 88.3% 11.7% 0% kmap_lock 3.8% 11.8% 0.4us( 383us) 2.9us( 368us)(0.39%) 7520091 88.2% 11.8% 0% kmap_high+0x10 2.2% 11.6% 0.2us( 40us) 3.0us( 390us)(0.39%) 7520091 88.4% 11.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 141 100% 0% 0% get_pid+0x20 6.2% 11.3% 0.9us( 211us) 3.8us( 185us)(0.37%) 5736101 88.7% 11.3% 0% lru_list_lock 0.59% 6.1% 0.5us( 40us) 2.6us( 88us)(0.02%) 968290 93.9% 6.1% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.4% 0.2us( 12us) 3.3us( 158us)(0.04%) 704800 89.6% 10.4% 0% buffer_insert_inode_queue+0x14 0.01% 9.9% 0.1us( 7.6us) 3.5us( 77us)(0.00%) 77884 90.1% 9.9% 0% inode_has_buffers+0x10 0.02% 10.2% 0.2us( 2.7us) 3.6us( 136us)(0.00%) 77861 89.8% 10.2% 0% invalidate_inode_buffers+0x10 0.00% 5.9% 15us( 211us) 2.6us( 2.6us)(0.00%) 17 94.1% 5.9% 0% kupdate+0x98 2.2% 15.4% 0.9us( 51us) 3.8us( 185us)(0.18%) 1968614 84.6% 15.4% 0% refile_buffer+0xc 1.1% 9.7% 0.9us( 40us) 3.9us( 116us)(0.06%) 968260 90.3% 9.7% 0% remove_from_queues+0xc 0.00% 5.7% 12us( 28us) 2.8us( 3.8us)(0.00%) 35 94.3% 5.7% 0% sync_old_buffers+0x74 2.2% 10.5% 1.9us( 121us) 4.5us( 120us)(0.07%) 970340 89.5% 10.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.0us) 0us 282 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 2.0us) 0us 141 100% 0% 0% mmput+0x28 4.5% 6.5% 0.5us( 44us) 1.8us( 64us)(0.13%) 7294061 93.5% 6.5% 0% pagecache_lock 0.08% 6.4% 0.3us( 9.2us) 1.8us( 40us)(0.00%) 234138 93.6% 6.4% 0% __find_get_page+0x18 1.4% 6.9% 0.4us( 43us) 1.8us( 64us)(0.06%) 3015960 93.1% 6.9% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.1us) 1.6us( 1.6us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.4% 7.2% 1.2us( 44us) 1.7us( 39us)(0.02%) 967361 92.8% 7.2% 0% add_to_page_cache_unique+0x18 0.59% 6.8% 0.5us( 33us) 1.8us( 39us)(0.02%) 1074066 93.2% 6.8% 0% do_generic_file_read+0x1a4 0.00% 7.2% 1.2us( 3.9us) 1.8us( 7.0us)(0.00%) 2080 92.8% 7.2% 0% do_generic_file_read+0x370 0.00% 0.41% 0.1us( 0.7us) 1.4us( 2.2us)(0.00%) 4163 99.6% 0.41% 0% filemap_fdatasync+0x1c 0.00% 0.26% 0.1us( 0.8us) 1.3us( 2.2us)(0.00%) 4163 99.7% 0.26% 0% filemap_fdatawait+0x10 0.00% 8.3% 0.8us( 4.4us) 2.1us( 10us)(0.00%) 945 91.7% 8.3% 0% find_or_create_page+0x38 0.00% 4.1% 1.3us( 4.1us) 1.7us( 4.2us)(0.00%) 945 95.9% 4.1% 0% find_or_create_page+0x78 0.59% 5.0% 0.5us( 37us) 1.7us( 46us)(0.01%) 970360 95.0% 5.0% 0% remove_inode_page+0x28 0.00% 10.0% 0.5us( 1.3us) 3.4us( 4.7us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.04% 8.5% 0.7us( 12us) 1.7us( 14us)(0.00%) 49480 91.5% 8.5% 0% truncate_inode_pages+0x38 0.35% 6.0% 0.3us( 38us) 1.7us( 40us)(0.02%) 970360 94.0% 6.0% 0% truncate_list_pages+0x1f8 1.1% 1.8% 0.4us( 42us) 1.3us( 50us)(0.01%) 2050672 98.2% 1.8% 0% pagemap_lru_lock 0.12% 3.8% 1.0us( 37us) 1.4us( 8.8us)(0.00%) 99906 96.2% 3.8% 0% activate_page+0xc 0.59% 2.8% 0.5us( 42us) 1.3us( 50us)(0.01%) 975406 97.2% 2.8% 0% lru_cache_add+0x1c 0.37% 0.65% 0.3us( 37us) 1.6us( 29us)(0.00%) 975360 99.3% 0.65% 0% lru_cache_del+0xc 0.21% 5.5% 2.2us( 17us) 2.7us( 15us)(0.00%) 78005 94.5% 5.5% 0% runqueue_lock 0.08% 8.7% 2.6us( 12us) 2.9us( 12us)(0.00%) 24924 91.3% 8.7% 0% __wake_up+0x5c 0.00% 35.8% 0.4us( 1.5us) 3.1us( 7.1us)(0.00%) 109 64.2% 35.8% 0% deliver_signal+0x48 0.00% 0.56% 3.5us( 17us) 2.8us( 2.8us)(0.00%) 180 99.4% 0.56% 0% process_timeout+0x14 0.00% 47.1% 1.8us( 3.4us) 3.9us( 12us)(0.00%) 17 52.9% 47.1% 0% schedule_tail+0x58 0.12% 1.6% 2.1us( 12us) 2.5us( 15us)(0.00%) 47361 98.4% 1.6% 0% schedule+0xc0 0.00% 0.25% 0.4us( 4.4us) 1.2us( 1.9us)(0.00%) 1204 99.8% 0.25% 0% schedule+0x284 0.01% 33.5% 1.3us( 7.4us) 2.2us( 7.2us)(0.00%) 3980 66.5% 33.5% 0% schedule+0x518 0.00% 1.7% 3.1us( 10us) 3.4us( 5.2us)(0.00%) 230 98.3% 1.7% 0% wake_up_process+0x14 0.00% 0% 0.9us( 5.4us) 0us 102 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.1us) 0us 17 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 34 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.8us( 5.4us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.4us( 0.9us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 2.4us) 0us 582 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 388 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 2.4us) 0us 194 100% 0% 0% scsi_done+0x3c 0.03% 0.50% 0.6us( 3.8us) 1.9us( 5.7us)(0.00%) 40917 99.5% 0.50% 0% semaphore_lock 0.01% 0.66% 0.3us( 3.8us) 1.8us( 5.6us)(0.00%) 21333 99.3% 0.66% 0% __down+0x44 0.02% 0.32% 0.9us( 3.5us) 2.0us( 5.7us)(0.00%) 19551 99.7% 0.32% 0% __down+0x78 0.00% 0% 1.1us( 3.3us) 0us 19 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.7us) 0us 14 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.2us) 0us 100 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.9us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 1.0us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 0.7us( 11us) 4.0us( 6.1us)(0.00%) 10218 100% 0.02% 0% timerlist_lock 0.00% 0% 0.5us( 2.6us) 0us 715 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.8us) 0us 194 100% 0% 0% del_timer+0x14 0.00% 0.30% 0.5us( 2.9us) 1.9us( 1.9us)(0.00%) 330 99.7% 0.30% 0% del_timer_sync+0x1c 0.00% 0% 1.0us( 3.1us) 0us 75 100% 0% 0% mod_timer+0x18 0.01% 0% 0.8us( 11us) 0us 8308 100% 0% 0% timer_bh+0xcc 0.00% 0.17% 0.2us( 1.3us) 6.1us( 6.1us)(0.00%) 596 99.8% 0.17% 0% timer_bh+0x254 0.00% 0% 4.3us( 6.7us) 0us 46 100% 0% 0% tlbstate_lock 0.00% 0% 4.3us( 6.7us) 0us 46 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.4us) 0us 340 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.4us) 0us 170 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 0.8us) 0us 139 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 7 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.97% 1.2% 0.4us( 117us) 1.9us( 98us)(0.01%) 1940726 98.8% 1.2% 0% unused_list_lock 0.40% 1.9% 0.3us( 14us) 1.9us( 98us)(0.01%) 970386 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.56% 0.54% 0.5us( 117us) 1.7us( 8.1us)(0.00%) 970340 99.5% 0.54% 0% try_to_free_buffers+0x54 0.72% 1.5% 0.6us( 11us) 1.6us( 9.1us)(0.00%) 976812 98.5% 1.5% 0% __free_pages_ok+0x13c 0.30% 0.11% 0.2us( 22us) 2.0us( 17us)(0.00%) 1022848 99.9% 0.11% 0% __wake_up+0x24 0.00% 0% 0.1us( 2.4us) 0us 3455 100% 0% 0% add_wait_queue+0x10 0.00% 4.4% 0.1us( 2.2us) 2.9us( 17us)(0.00%) 21352 95.6% 4.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.5us( 17us) 0us 388 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 58us) 0us 202 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.8us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 78us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 5.0us) 0us 8529 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.1us) 0us 8529 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 9.5us) 0us 1495 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.2us) 0us 141 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.2us) 0us 141 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.0us) 0us 141 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.4us) 2.4us( 3.7us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 3.9us) 0us 1332 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.7us) 1.5us( 2.2us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.1us) 0us 447 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.9us) 0us 11665 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.3us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.4us) 0us 688 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 14us) 0us 129 100% 0% 0% do_signal+0x54 0.01% 0% 2.2us( 13us) 0us 3038 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.6us) 0us 202 100% 0% 0% exit_mmap+0x18 0.00% 0.10% 0.3us( 2.1us) 1.5us( 2.5us)(0.00%) 2932 99.9% 0.10% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 141 100% 0% 0% exit_sighand+0x18 0.22% 0% 31us( 112us) 0us 5944 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 12us) 0us 18472 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.2us) 0us 129 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 2.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.57% 23us( 70us) 14us( 30us)(0.00%) 5944 99.4% 0.57% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.4us( 3.5us) 1.1us( 1.5us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.5us( 79us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.6us) 0us 142 100% 0% 0% release_task+0x3c 0.00% 8.8% 0.2us( 1.9us) 3.3us( 15us)(0.00%) 24807 91.2% 8.8% 0% remove_wait_queue+0x10 1.9% 6.1% 1.6us( 18us) 2.4us( 14us)(0.02%) 976858 93.9% 6.1% 0% rmqueue+0x28 0.03% 0% 0.6us( 17us) 0us 45563 100% 0% 0% schedule+0x4c8 0.00% 0% 1.1us( 21us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.6us( 23us) 0us 330 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 1.9us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.4us) 0us 129 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 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( 2.4us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.7us( 139us) 0us 4269 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 0.32% 2.5us( 95us)(0.01%) 6187995 99.7% 0.32% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.1us) 0us 2 100% 0% [0xf7a8b324] 0% 0us 2 100% 0% ip_route_input+0x88 0.00% 0% 80.4us 1 80us( 80us) 0us 1 100% 0% __brlock_array+0x24 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 1.5us 1 1.5us( 1.5us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.7us 1 0.7us( 1.9us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.5us 1 2.5us( 2.7us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 2.3% 1.1% 1.1us 4 1.2us( 72us) 2.5us( 95us)(0.01%) 1774309 98.9% 1.1% hash_table_lock 1.1% 2.5us( 95us)(0.01%) 1774309 98.9% 1.1% get_hash_table+0x60 0.00% 0% 0.6us 1 0.6us( 0.7us) 0us 4 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.04% 0% 20.8us 2 21us( 115us) 0us 1747 100% 0% tasklist_lock 0% 0us 17 100% 0% count_active_tasks+0xc 0% 0us 141 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1204 100% 0% schedule+0x238 0% 0us 365 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 4.3us) 0us 212 100% 0% xtime_lock 0% 0us 212 100% 0% do_gettimeofday+0x14 0% 0us 101 100% 0% copy_files+0x108 0% 0us 101 100% 0% do_fork+0x344 0% 0us 103 100% 0% do_select+0x24 0% 0us 660552 100% 0% ext2_get_branch+0xa4 0% 0us 3156884 100% 0% fget+0x1c 0% 0us 592804 100% 0% path_init+0x134 0% 0us 1088 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 0.42% 0.5us( 120us) 2.1us( 10us)(0.01%) 0.4us( 7.8us) 6485394 99.6% 0.39%(0.03%) *TOTAL* 0.00% 0% 1.7us( 3.3us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.8us( 0.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.0us( 3.3us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 7.5us( 8.7us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 7.5us( 8.7us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.9% 1.4% 0.8us( 120us) 2.1us( 10us)(0.01%) 0.4us( 7.8us) 1938645 98.6% 1.3%(0.09%) hash_table_lock 0.00% 4.4% 1.5us( 3.0us) 3.2us( 5.3us)(0.00%) 0us 45 95.6% 4.4%( 0%) hash_page_buffers+0x48 0.25% 1.6% 0.2us( 38us) 2.0us( 10us)(0.00%) 0.4us( 5.0us) 968260 98.4% 1.5%(0.13%) remove_from_queues+0x18 1.6% 1.2% 1.4us( 120us) 2.3us( 9.5us)(0.00%) 0.5us( 7.8us) 970340 98.8% 1.1%(0.04%) try_to_free_buffers+0x28 0.00% 0.24% 3.9us( 17us) 6.5us( 6.5us)(0.00%) 0us 423 99.8% 0.24%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.7us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 17us) 0us 0us 141 100% 0%( 0%) exit_notify+0x190 0.00% 0.71% 1.2us( 2.7us) 6.5us( 6.5us)(0.00%) 0us 141 99.3% 0.71%( 0%) release_task+0x8c 0.15% 0% 7.4us( 38us) 0us 0us 16616 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 9.9us) 0us 0us 8308 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 38us) 0us 0us 8308 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 0.7us) 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( 0.7us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.1us( 9.4us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 14us) 0us 0us 984181 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 32us) 0us 0us 578009 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 44us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 12us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x27c 0.64% 0% 3.4us( 65us) 0us 0us 155136 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.07% 0% 0.2us( 37us) 0us 0us 291230 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 2.9us) 0us 0us 2199 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 6.2us) 0us 0us 290791 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.1us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 37us) 0us 0us 290946 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