___________________________________________________________________________________________ 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 23:17:55 2002 End time: Thu Feb 28 23:23:31 2002 Delta Time: 336.16 sec. Hash table slots in use: 276. 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 12.7% 1.0us( 23ms) 10us( 19ms)( 8.9%) 186165060 87.3% 12.7% 0.00% *TOTAL* 0.00% 0% 4.8us( 7.0us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 1.9us( 2.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 7.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 1.6% 1.7us( 2.5us) 0.4us( 0.4us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.5us) 0.4us( 0.4us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.1us) 0us 1345 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.1us) 0us 1345 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.4us( 11us) 0us 84 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.4us( 11us) 0us 84 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.6us( 41us) 0us 1416 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 41us) 0us 1416 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.1us) 0us 586 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 6.1us) 0us 293 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.2us) 0us 293 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 89us) 1.9us( 39us)(0.00%) 1201668 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.4us) 0.8us( 1.0us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 89us) 1.9us( 39us)(0.00%) 1201302 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.7us( 4.9us) 0us 96 100% 0% 0% bdev_lock 0.00% 0% 1.7us( 4.9us) 0us 96 100% 0% 0% bdget+0x34 0.03% 0% 13us( 97us) 0us 8447 100% 0% 0% call_lock 0.03% 0% 13us( 97us) 0us 8447 100% 0% 0% smp_call_function+0x58 4.2% 8.0% 0.7us(1096us) 4.0us(1078us)(0.24%) 20109158 92.0% 8.0% 0% dcache_lock 0.00% 0% 1.6us( 3.6us) 0us 22 100% 0% 0% autofs4_expire+0x38 0.01% 6.8% 0.3us( 8.6us) 3.9us( 138us)(0.00%) 163254 93.2% 6.8% 0% d_alloc+0x138 0.03% 11.5% 0.3us( 94us) 4.2us( 659us)(0.01%) 311060 88.5% 11.5% 0% d_delete+0x10 0.00% 2.5% 0.2us( 6.2us) 3.3us( 31us)(0.00%) 6740 97.5% 2.5% 0% d_delete+0x94 0.04% 9.6% 0.2us( 45us) 4.0us( 803us)(0.01%) 474313 90.4% 9.6% 0% d_instantiate+0x30 3.6% 7.9% 0.7us( 114us) 4.0us(1078us)(0.20%) 16971109 92.1% 7.9% 0% d_lookup+0x5c 0.03% 9.6% 1.4us( 36us) 4.0us( 92us)(0.00%) 62400 90.4% 9.6% 0% d_move+0x48 0.01% 5.0% 0.2us( 29us) 3.6us( 153us)(0.00%) 163232 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.0% 0.2us( 3.4us) 4.1us( 41us)(0.00%) 2240 98.0% 2.0% 0% d_unhash+0x44 0.41% 9.0% 0.7us( 91us) 4.3us( 993us)(0.03%) 1847063 91.0% 9.0% 0% dput+0x30 0.00% 2.8% 1.1us( 5.1us) 5.3us( 6.5us)(0.00%) 71 97.2% 2.8% 0% link_path_walk+0x2c8 0.00% 4.2% 2.7us( 850us) 5.1us( 44us)(0.00%) 4922 95.8% 4.2% 0% prune_dcache+0x14 0.03% 5.8% 0.9us( 809us) 4.2us( 302us)(0.00%) 93975 94.2% 5.8% 0% prune_dcache+0x148 0.02% 2.7% 7.7us(1096us) 4.3us( 31us)(0.00%) 8757 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 1.4us( 9.4us) 0us 2832 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.3us) 0us 1416 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 9.4us) 0us 1416 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 37us) 0us 417 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 37us) 0us 417 100% 0% 0% bounce_end_io_write+0x28 0.96% 2.6% 0.9us( 89us) 2.6us( 68us)(0.01%) 3485048 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.7% 0.5us( 57us) 2.7us( 62us)(0.00%) 1161588 96.3% 3.7% 0% file_move+0x18 0.11% 2.2% 0.3us( 53us) 2.7us( 61us)(0.00%) 1161710 97.8% 2.2% 0% fput+0x80 0.68% 1.8% 2.0us( 89us) 2.3us( 68us)(0.00%) 1161710 98.2% 1.8% 0% get_empty_filp+0xc 0.11% 0.03% 9.8us( 238us) 0us 36134 100% 0% 0.03% global_bh_lock 0.11% 0.03% 9.8us( 238us) 0us 36134 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 33617 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 33617 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 10us) 0us 33617 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 10us) 0us 33617 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.2us( 2.0us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.2us( 2.0us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.39% 0.8us( 79us) 2.3us( 59us)(0.00%) 1444856 99.6% 0.39% 0% inode_lock 0.07% 0.22% 0.6us( 56us) 2.3us( 10us)(0.00%) 375726 99.8% 0.22% 0% __mark_inode_dirty+0x48 0.11% 0.37% 1.2us( 79us) 2.2us( 14us)(0.00%) 311142 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 3.7us) 0us 57 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.1us( 20us) 1.9us( 5.4us)(0.00%) 39316 99.7% 0.27% 0% iget4+0x3c 0.04% 0.21% 0.5us( 52us) 2.2us( 9.3us)(0.00%) 311061 99.8% 0.21% 0% insert_inode_hash+0x44 0.08% 0.84% 0.7us( 54us) 2.3us( 59us)(0.00%) 350456 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.5us( 14us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 0.9us( 8.4us) 0us 57031 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 52us) 0us 9183 100% 0% 0% io_request_lock 0.00% 0% 2.1us( 52us) 0us 2052 100% 0% 0% __make_request+0xec 0.00% 0% 8.1us( 27us) 0us 1416 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 30us) 0us 51 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 49us) 0us 1416 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.8us) 0us 1416 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 17us) 0us 1416 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us(10.0us) 0us 1416 100% 0% 0% scsi_request_fn+0x31c 12.9% 10.5% 2.7us( 23ms) 26us( 19ms)( 1.6%) 15875096 89.5% 10.5% 0% kernel_flag 0.00% 0% 33us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 1.8% 0.5us( 3.0us) 44us( 44us)(0.00%) 56 98.2% 1.8% 0% de_put+0x28 0.55% 14.4% 4868us( 23ms) 2572us( 18ms)(0.01%) 381 85.6% 14.4% 0% do_exit+0xe8 2.8% 18.1% 31us( 724us) 89us( 17ms)(0.18%) 307840 81.9% 18.1% 0% ext2_delete_inode+0x80 0.05% 4.9% 0.3us( 45us) 11us(4260us)(0.01%) 620065 95.1% 4.9% 0% ext2_free_blocks+0x230 0.09% 10.3% 0.5us( 54us) 16us(7793us)(0.04%) 692786 89.7% 10.3% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 51us) 7.2us(7927us)(0.03%) 4053566 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 42us) 5.7us( 303us)(0.00%) 191473 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.65% 17.2% 15us( 458us) 52us( 19ms)(0.05%) 149029 82.8% 17.2% 0% lookup_hash+0x80 0.31% 18.3% 25us( 271us) 29us(7852us)(0.01%) 40960 81.7% 18.3% 0% notify_change+0x64 0.00% 20.0% 0.8us( 2.9us) 8.5us( 8.5us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.06% 17.0% 15us( 373us) 50us(3333us)(0.00%) 14144 83.0% 17.0% 0% real_lookup+0x64 1.5% 25.6% 31us( 15ms) 24us(7069us)(0.04%) 164574 74.4% 25.6% 0% schedule+0x558 0.09% 16.4% 4668us(7958us) 19us( 62us)(0.00%) 67 83.6% 16.4% 0% sync_old_buffers+0x1c 0.00% 4.3% 14us( 22us) 9.6us( 9.6us)(0.00%) 23 95.7% 4.3% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.4% 0.6us( 89us) 26us( 10ms)( 1.2%) 8955200 86.6% 13.4% 0% sys_lseek+0x6c 0.59% 16.1% 32us( 459us) 24us(6542us)(0.01%) 62400 83.9% 16.1% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 65us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 23.5% 29us( 823us) 16us(7481us)(0.04%) 307521 76.5% 23.5% 0% vfs_create+0x8c 0.14% 28.7% 134us( 908us) 33us( 548us)(0.00%) 3540 71.3% 28.7% 0% vfs_mkdir+0x88 0.02% 19.1% 18us( 369us) 242us( 15ms)(0.01%) 3838 80.9% 19.1% 0% vfs_rmdir+0x158 0.00% 0% 8.7us( 11us) 0us 6 100% 0% 0% vfs_statfs+0x4c 1.5% 18.7% 16us( 450us) 28us(7730us)(0.06%) 307520 81.3% 18.7% 0% vfs_unlink+0x118 10.1% 19.0% 0.6us( 437us) 7.2us( 10ms)( 3.1%) 60194206 81.0% 19.0% 0% kmap_lock 6.2% 19.5% 0.7us( 437us) 7.2us( 486us)( 1.6%) 30097103 80.5% 19.5% 0% kmap_high+0x10 4.0% 18.6% 0.4us( 191us) 7.3us( 10ms)( 1.5%) 30097103 81.4% 18.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 381 100% 0% 0% get_pid+0x20 10.0% 22.3% 1.5us( 292us) 19us( 10ms)( 3.5%) 22944152 77.7% 22.3% 0% lru_list_lock 0.78% 8.4% 0.7us( 66us) 7.2us( 527us)(0.09%) 3873070 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.5% 0.3us( 71us) 7.8us( 634us)(0.13%) 2819201 84.5% 15.5% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 100% 1.6us( 1.6us) 5.4us( 5.4us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x138 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 50.0% 1.9us( 3.4us) 3.1us( 3.1us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.1us( 2.1us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.8% 0.3us( 52us) 13us( 584us)(0.03%) 311198 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 54us) 13us( 570us)(0.03%) 311141 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 9.0% 9.7us( 292us) 24us( 119us)(0.00%) 67 91.0% 9.0% 0% kupdate+0x98 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 26.8% 1.5us( 86us) 20us( 859us)( 1.6%) 7875054 73.2% 26.8% 0% refile_buffer+0xc 2.0% 26.0% 1.8us( 123us) 22us( 864us)(0.80%) 3872980 74.0% 26.0% 0% remove_from_queues+0xc 0.00% 9.9% 15us( 53us) 20us( 171us)(0.00%) 131 90.1% 9.9% 0% sync_old_buffers+0x74 3.2% 29.0% 2.8us( 195us) 21us( 10ms)(0.90%) 3881300 71.0% 29.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 6.5us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 6.5us) 0us 381 100% 0% 0% mmput+0x28 6.8% 9.8% 0.8us( 82us) 2.7us( 151us)(0.29%) 29250429 90.2% 9.8% 0% pagecache_lock 0.15% 11.0% 0.6us( 54us) 2.8us( 151us)(0.01%) 932260 89.0% 11.0% 0% __find_get_page+0x18 2.2% 9.9% 0.6us( 82us) 2.8us( 132us)(0.12%) 12063725 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.0% 1.7us( 67us) 2.9us( 92us)(0.04%) 3869442 90.0% 10.0% 0% add_to_page_cache_unique+0x18 0.97% 9.9% 0.8us( 61us) 2.7us( 88us)(0.04%) 4294866 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 10.8% 1.8us( 7.3us) 3.0us( 36us)(0.00%) 8320 89.2% 10.8% 0% do_generic_file_read+0x370 0.00% 0.40% 0.1us( 3.0us) 1.8us( 6.4us)(0.00%) 57032 99.6% 0.40% 0% filemap_fdatasync+0x1c 0.00% 0.36% 0.1us( 3.2us) 1.7us( 6.3us)(0.00%) 57032 99.6% 0.36% 0% filemap_fdatawait+0x10 0.00% 12.4% 1.1us( 10us) 3.5us( 26us)(0.00%) 3636 87.6% 12.4% 0% find_or_create_page+0x38 0.00% 10.7% 1.8us( 7.4us) 3.0us( 19us)(0.00%) 3636 89.3% 10.7% 0% find_or_create_page+0x78 0.92% 8.6% 0.8us( 56us) 2.6us( 111us)(0.03%) 3881320 91.4% 8.6% 0% remove_inode_page+0x28 0.00% 15.0% 0.7us( 2.8us) 1.8us( 2.1us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.7% 1.0us( 37us) 2.8us( 45us)(0.00%) 197800 88.3% 11.7% 0% truncate_inode_pages+0x38 0.53% 10.1% 0.5us( 57us) 2.6us( 79us)(0.04%) 3881320 89.9% 10.1% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 112us) 1.9us( 113us)(0.01%) 8186778 97.8% 2.2% 0% pagemap_lru_lock 0.17% 4.8% 1.4us( 61us) 2.0us( 60us)(0.00%) 399486 95.2% 4.8% 0% activate_page+0xc 0.94% 3.1% 0.8us( 112us) 1.7us( 113us)(0.01%) 3893695 96.9% 3.1% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 82us) 2.1us( 110us)(0.00%) 3893597 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 8.8% 4.3us( 34us) 4.6us( 76us)(0.02%) 1200756 91.2% 8.8% 0% runqueue_lock 0.72% 8.5% 5.2us( 34us) 4.0us( 74us)(0.01%) 462604 91.5% 8.5% 0% __wake_up+0x5c 0.00% 25.1% 0.5us( 2.4us) 3.9us( 16us)(0.00%) 374 74.9% 25.1% 0% deliver_signal+0x48 0.00% 0.90% 7.6us( 21us) 7.8us( 23us)(0.00%) 670 99.1% 0.90% 0% process_timeout+0x14 0.00% 40.9% 1.7us( 3.3us) 2.7us( 5.0us)(0.00%) 93 59.1% 40.9% 0% schedule_tail+0x58 0.69% 7.8% 3.7us( 23us) 5.3us( 76us)(0.01%) 623383 92.2% 7.8% 0% schedule+0xc0 0.00% 14.4% 1.9us( 14us) 5.3us( 27us)(0.00%) 4196 85.6% 14.4% 0% schedule+0x284 0.12% 16.4% 3.7us( 27us) 4.3us( 62us)(0.00%) 108684 83.6% 16.4% 0% schedule+0x518 0.00% 1.5% 3.1us( 24us) 2.5us( 5.9us)(0.00%) 752 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.6us( 9.2us) 0us 356 100% 0% 0% sb_lock 0.00% 0% 0.4us( 3.0us) 0us 67 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 9.2us) 0us 134 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.4us( 9.0us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 88 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.8us) 0us 4246 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.4us) 0us 2830 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.8us) 0us 1416 100% 0% 0% scsi_done+0x3c 0.14% 0.99% 0.7us( 9.0us) 2.3us( 16us)(0.00%) 689828 99.0% 0.99% 0% semaphore_lock 0.03% 1.3% 0.3us( 7.6us) 2.3us( 13us)(0.00%) 257741 98.7% 1.3% 0% __down+0x44 0.11% 0.79% 0.9us( 9.0us) 2.3us( 16us)(0.00%) 432056 99.2% 0.79% 0% __down+0x78 0.00% 0% 1.1us( 2.4us) 0us 20 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 3.0us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.9us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.9us) 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( 1.7us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 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( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 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% 1.2us( 2.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 2.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 12us) 2.8us( 4.7us)(0.00%) 42242 100% 0.01% 0% timerlist_lock 0.00% 0.03% 0.9us( 6.4us) 1.5us( 1.5us)(0.00%) 3468 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.7us) 0us 1416 100% 0% 0% del_timer+0x14 0.00% 0.18% 1.0us( 5.3us) 3.5us( 4.7us)(0.00%) 1085 99.8% 0.18% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 7.5us) 0us 302 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 12us) 0us 33617 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 6.2us) 0us 2354 100% 0% 0% timer_bh+0x254 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 6.1us) 0us 2284 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.0us) 0us 1142 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 6.1us) 0us 1067 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.0us) 0us 51 100% 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) 3.1us( 142us)(0.01%) 7762698 98.8% 1.2% 0% unused_list_lock 0.71% 1.7% 0.6us( 80us) 3.5us( 142us)(0.01%) 3881398 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.72% 0.6us( 185us) 2.0us( 81us)(0.00%) 3881300 99.3% 0.72% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.1us( 25us) 2.0us( 78us)(0.01%) 3896644 97.2% 2.8% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 97us) 4.0us( 44us)(0.00%) 4434443 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.1us) 0us 13208 100% 0% 0% add_wait_queue+0x10 0.02% 9.3% 0.2us( 8.9us) 7.1us( 67us)(0.01%) 257761 90.7% 9.3% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 34us) 0us 2832 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.9us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 61us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 2.2us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 77us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.1us) 0us 35105 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.6us) 0us 35105 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 18us) 0us 3195 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% 0.2us( 3.1us) 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% 0.5us( 2.1us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 1.2% 1.0us( 2.5us) 1.7us( 3.7us)(0.00%) 1007 98.8% 1.2% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.1us) 0us 1592 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.5us) 0.9us( 1.3us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 7.1us) 0us 707 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.5us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.5us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 3.9us) 0us 942 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 16us) 0us 394 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 32us) 0us 8615 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.7us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.43% 0.3us( 5.0us) 1.1us( 1.3us)(0.00%) 4612 99.6% 0.43% 0% exit_mmap+0x88 0.00% 0% 1.5us( 26us) 0us 381 100% 0% 0% exit_sighand+0x18 0.28% 0% 41us( 180us) 0us 22684 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 35532 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.7us) 0us 394 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.45% 22us( 142us) 13us( 32us)(0.00%) 23062 99.6% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 0.94% 0.3us( 4.0us) 3.9us( 4.6us)(0.00%) 213 99.1% 0.94% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 5.2us) 0us 213 100% 0% 0% kmem_cache_grow+0xa4 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% 3.5us( 47us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.52% 0.2us( 3.5us) 1.3us( 1.5us)(0.00%) 383 99.5% 0.52% 0% release_task+0x3c 0.02% 22.9% 0.3us( 6.9us) 7.8us( 70us)(0.02%) 270969 77.1% 22.9% 0% remove_wait_queue+0x10 2.5% 6.8% 2.2us( 22us) 3.4us( 43us)(0.03%) 3896955 93.2% 6.8% 0% rmqueue+0x28 0.25% 0.00% 1.4us( 75us) 5.5us( 11us)(0.00%) 605038 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 9.5us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 47us) 0us 835 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.3us) 0us 2024 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 2.1us) 0us 394 100% 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( 1.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 5.4us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 263us) 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 0.86% 3.5us( 164us)(0.02%) 14396049 99.1% 0.86% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 0.9us) 0us 1 100% 0% [0xf7a9c254] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 83.5us 3 90us( 182us) 0us 13 100% 0% __brlock_array+0xb4 0% 0us 7 100% 0% net_rx_action+0x44 0% 0us 6 100% 0% nf_hook_slow+0xa4 0.00% 0% 2.5us 1 2.5us( 5.7us) 0us 10 100% 0% arp_tbl+0xc8 0% 0us 10 100% 0% neigh_lookup+0x40 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 0.00% 0% 4.1us 1 4.1us( 9.0us) 0us 93 100% 0% fib_hash_lock 0% 0us 93 100% 0% fn_hash_lookup+0x10 2.9% 1.7% 1.3us 6 1.5us( 416us) 3.5us( 164us)(0.02%) 7196834 98.3% 1.7% hash_table_lock 1.7% 3.5us( 164us)(0.02%) 7196834 98.3% 1.7% get_hash_table+0x60 0.00% 0% 1.0us 1 1.0us( 1.9us) 0us 57 100% 0% inetdev_lock 0% 0us 10 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 46 100% 0% ip_route_input_slow+0x18 0.05% 0% 31.6us 4 31us( 225us) 0us 5762 100% 0% tasklist_lock 0% 0us 67 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4196 100% 0% schedule+0x238 0% 0us 1098 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 5.8us) 0us 602 100% 0% xtime_lock 0% 0us 602 100% 0% do_gettimeofday+0x14 0% 0us 57 100% 0% copy_files+0x108 0% 0us 57 100% 0% do_fork+0x344 0% 0us 404 100% 0% do_select+0x24 0% 0us 1351708 100% 0% ext2_get_branch+0xa4 0% 0us 4916687 100% 0% fget+0x1c 0% 0us 923259 100% 0% path_init+0x134 0% 0us 424 100% 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( 943us) 2.6us( 63us)(0.02%) 0.6us( 16us) 26092522 99.3% 0.65%(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 1 100% 0%( 0%) [0xf7a829b4] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 71us( 197us) 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 71us( 197us) 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.6us) 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( 191us) 2.6us( 63us)(0.02%) 0.6us( 16us) 7754376 97.7% 2.2%(0.15%) hash_table_lock 0.00% 3.1% 2.3us( 7.8us) 5.2us( 6.5us)(0.00%) 3.7us( 6.5us) 96 96.9% 1.0%( 2.1%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 122us) 2.5us( 63us)(0.01%) 0.6us( 16us) 3872980 97.4% 2.4%(0.20%) remove_from_queues+0x18 2.0% 2.1% 1.7us( 191us) 2.7us( 37us)(0.01%) 0.7us( 13us) 3881300 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 17us) 0us 0us 1143 100% 0%( 0%) tasklist_lock 0.00% 0% 0.9us( 3.8us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10.0us( 17us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.8us( 4.8us) 0us 0us 381 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 43us) 0us 0us 67234 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 20us) 0us 0us 33617 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 33617 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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( 3.2us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.5us( 14us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 79us) 0us 0us 3936662 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 73us) 0us 0us 2404748 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 66us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 71us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 2.5us( 943us) 0us 0us 696326 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 0.05% 0% 0.1us( 40us) 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 2079 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 52us) 0us 0us 1159611 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 42us) 0us 0us 1161446 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10