___________________________________________________________________________________________ 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 06:59:49 2002 End time: Fri Mar 1 07:02:52 2002 Delta Time: 183.49 sec. Hash table slots in use: 283. 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 13.7% 1.0us( 17ms) 8.7us( 11ms)( 8.4%) 103955156 86.3% 13.7% 0.00% *TOTAL* 0.00% 0% 4.5us( 6.2us) 0us 21 100% 0% 0% [0xde3df2d0] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.8us( 1.0us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 2.6% 1.7us( 3.1us) 1.2us( 1.3us)(0.00%) 78 97.4% 2.6% 0% [0xf77f25c8] 0.00% 2.6% 1.7us( 3.1us) 1.2us( 1.3us)(0.00%) 78 97.4% 2.6% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.1us) 0us 734 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.1us) 0us 734 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.5us( 9.7us) 0us 45 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.5us( 9.7us) 0us 45 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 2.3us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 2.3us) 0us 4 100% 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% 3.7us( 32us) 0us 506 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 32us) 0us 506 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.2us) 0us 256 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 5.2us) 0us 128 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.6us) 0us 128 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 22us) 1.6us( 5.6us)(0.00%) 676226 100% 0.03% 0% arbitration_lock 0.00% 0.21% 0.4us( 2.3us) 0.8us( 0.8us)(0.00%) 473 99.8% 0.21% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 22us) 1.6us( 5.6us)(0.00%) 675753 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.3us( 6.2us) 0us 236 100% 0% 0% bdev_lock 0.00% 0% 2.3us( 6.2us) 0us 236 100% 0% 0% bdget+0x34 0.03% 0% 13us( 88us) 0us 4634 100% 0% 0% call_lock 0.03% 0% 13us( 88us) 0us 4634 100% 0% 0% smp_call_function+0x58 4.2% 8.2% 0.7us( 537us) 4.2us( 540us)(0.26%) 11278536 91.8% 8.2% 0% dcache_lock 0.00% 7.7% 1.6us( 3.2us) 6.1us( 6.1us)(0.00%) 13 92.3% 7.7% 0% autofs4_expire+0x38 0.01% 7.1% 0.3us( 6.0us) 4.0us( 97us)(0.00%) 83562 92.9% 7.1% 0% d_alloc+0x138 0.03% 12.1% 0.3us( 24us) 4.3us( 253us)(0.01%) 174980 87.9% 12.1% 0% d_delete+0x10 0.00% 2.9% 0.2us( 4.0us) 4.4us( 54us)(0.00%) 3800 97.1% 2.9% 0% d_delete+0x94 0.03% 10.0% 0.2us( 8.2us) 4.0us( 387us)(0.01%) 258541 90.0% 10.0% 0% d_instantiate+0x30 3.6% 8.0% 0.7us( 115us) 4.2us( 515us)(0.22%) 9547342 92.0% 8.0% 0% d_lookup+0x5c 0.02% 10.3% 1.2us( 27us) 3.9us( 104us)(0.00%) 35100 89.7% 10.3% 0% d_move+0x48 0.01% 5.2% 0.2us( 44us) 3.6us( 96us)(0.00%) 83540 94.8% 5.2% 0% d_rehash+0x50 0.00% 2.3% 0.2us( 2.9us) 6.3us( 41us)(0.00%) 1260 97.7% 2.3% 0% d_unhash+0x44 0.41% 9.5% 0.7us( 53us) 4.3us( 540us)(0.03%) 1037729 90.5% 9.5% 0% dput+0x30 0.00% 1.2% 1.0us( 2.7us) 1.8us( 1.8us)(0.00%) 80 98.8% 1.2% 0% link_path_walk+0x2c8 0.00% 3.8% 2.6us( 439us) 4.1us( 83us)(0.00%) 2964 96.2% 3.8% 0% prune_dcache+0x14 0.02% 6.7% 0.9us( 493us) 3.9us( 67us)(0.00%) 44502 93.3% 6.7% 0% prune_dcache+0x148 0.02% 2.7% 5.5us( 537us) 3.6us( 31us)(0.00%) 5122 97.3% 2.7% 0% select_parent+0x20 0.00% 0% 2.1us( 2.1us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.4us( 8.0us) 0us 1012 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 6.4us) 0us 506 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 8.0us) 0us 506 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.9us( 126us) 0us 381 100% 0% 0% emergency_lock 0.00% 0% 2.9us( 126us) 0us 381 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.9% 0.9us( 82us) 2.6us( 49us)(0.01%) 1962106 97.1% 2.9% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.19% 4.0% 0.5us( 55us) 2.7us( 32us)(0.00%) 653944 96.0% 4.0% 0% file_move+0x18 0.13% 2.6% 0.4us( 67us) 2.6us( 49us)(0.00%) 654040 97.4% 2.6% 0% fput+0x80 0.69% 2.0% 1.9us( 82us) 2.3us( 41us)(0.00%) 654074 98.0% 2.0% 0% get_empty_filp+0xc 0.00% 0% 0.4us( 2.0us) 0us 8 100% 0% 0% put_filp+0x18 0.09% 0.04% 8.8us( 216us) 0us 19248 100% 0% 0.04% global_bh_lock 0.09% 0.04% 8.8us( 216us) 0us 19248 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 18349 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 18349 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.9us) 0us 18349 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.9us) 0us 18349 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.35% 0.35% 0.8us( 67us) 2.2us( 10us)(0.00%) 774955 99.7% 0.35% 0% inode_lock 0.07% 0.10% 0.6us( 46us) 2.3us( 7.6us)(0.00%) 198490 100% 0.10% 0% __mark_inode_dirty+0x48 0.12% 0.40% 1.3us( 67us) 2.1us( 7.0us)(0.00%) 175070 99.6% 0.40% 0% get_empty_inode+0x24 0.00% 3.2% 0.9us( 5.4us) 2.6us( 2.9us)(0.00%) 62 96.8% 3.2% 0% get_new_inode+0x34 0.02% 0.23% 2.2us( 9.7us) 1.7us( 3.4us)(0.00%) 16165 99.8% 0.23% 0% iget4+0x3c 0.05% 0.14% 0.5us( 42us) 2.1us( 6.2us)(0.00%) 174981 99.9% 0.14% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 30us) 2.3us( 10us)(0.00%) 191222 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.1us( 14us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.1us) 0us 18929 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.2us( 98us) 0us 3520 100% 0% 0% io_request_lock 0.00% 0% 1.6us( 20us) 0us 966 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 22us) 0us 506 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 98us) 0us 24 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 83us) 0us 506 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 5.1us) 0us 506 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.8us( 15us) 0us 506 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.2us) 0us 506 100% 0% 0% scsi_request_fn+0x31c 11.7% 10.0% 2.4us( 17ms) 22us( 11ms)( 1.3%) 8886052 90.0% 10.0% 0% kernel_flag 0.00% 6.9% 23us( 40us) 2.6us( 3.2us)(0.00%) 29 93.1% 6.9% 0% chrdev_open+0x4c 0.00% 6.6% 0.6us( 2.9us) 49us( 159us)(0.00%) 61 93.4% 6.6% 0% de_put+0x28 0.39% 13.9% 2830us( 17ms) 936us(4953us)(0.00%) 251 86.1% 13.9% 0% do_exit+0xe8 2.3% 17.7% 25us( 746us) 53us( 11ms)(0.11%) 173160 82.3% 17.7% 0% ext2_delete_inode+0x80 0.06% 4.7% 0.2us( 116us) 10us(4381us)(0.01%) 408142 95.3% 4.7% 0% ext2_free_blocks+0x230 0.08% 10.2% 0.4us( 79us) 14us(4555us)(0.04%) 355964 89.8% 10.2% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 70us) 5.7us(4590us)(0.02%) 2316822 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 13us) 5.1us( 53us)(0.00%) 51199 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 4.2us( 14us) 0us 28 100% 0% 0% get_chrfops+0x8c 0.00% 0% 3.2us( 3.2us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.63% 16.8% 15us( 449us) 40us(7184us)(0.04%) 77630 83.2% 16.8% 0% lookup_hash+0x80 0.21% 17.0% 17us( 246us) 23us(4325us)(0.01%) 23040 83.0% 17.0% 0% notify_change+0x64 0.00% 40.0% 1.0us( 3.1us) 4.5us( 8.1us)(0.00%) 5 60.0% 40.0% 0% permission+0x38 0.00% 8.3% 3.1us( 7.3us) 37us( 37us)(0.00%) 12 91.7% 8.3% 0% posix_lock_file+0x78 0.05% 12.8% 15us( 354us) 64us(4407us)(0.00%) 5843 87.2% 12.8% 0% real_lookup+0x64 1.0% 25.1% 37us(8689us) 24us(2310us)(0.02%) 51181 74.9% 25.1% 0% schedule+0x558 0.06% 2.8% 3085us(4606us) 3.4us( 3.4us)(0.00%) 36 97.2% 2.8% 0% sync_old_buffers+0x1c 0.00% 25.8% 7.4us( 37us) 11us( 52us)(0.00%) 31 74.2% 25.8% 0% sys_ioctl+0x4c 0.00% 6.7% 0.7us( 3.4us) 14us( 18us)(0.00%) 45 93.3% 6.7% 0% sys_llseek+0x88 1.6% 12.7% 0.6us( 109us) 22us( 10ms)(0.97%) 5037300 87.3% 12.7% 0% sys_lseek+0x6c 0.59% 14.6% 31us( 422us) 19us(2495us)(0.01%) 35100 85.4% 14.6% 0% sys_rename+0x1a0 0.00% 0% 10us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.7% 29us(9977us) 14us(9914us)(0.04%) 172981 77.3% 22.7% 0% vfs_create+0x8c 0.12% 35.9% 114us( 648us) 36us( 811us)(0.00%) 2000 64.1% 35.9% 0% vfs_mkdir+0x88 0.00% 16.7% 21us( 53us) 3.5us( 3.5us)(0.00%) 6 83.3% 16.7% 0% vfs_readdir+0x70 0.02% 16.4% 16us( 435us) 197us(5802us)(0.00%) 2160 83.6% 16.4% 0% vfs_rmdir+0x158 0.00% 0% 7.1us( 7.5us) 0us 3 100% 0% 0% vfs_statfs+0x4c 1.5% 17.4% 16us( 418us) 24us(9946us)(0.05%) 172980 82.6% 17.4% 0% vfs_unlink+0x118 10.7% 20.9% 0.6us( 423us) 7.7us( 458us)( 3.7%) 33845944 79.1% 20.9% 0% kmap_lock 6.5% 21.4% 0.7us( 423us) 7.7us( 453us)( 1.9%) 16922972 78.6% 21.4% 0% kmap_high+0x10 4.2% 20.4% 0.5us( 62us) 7.7us( 458us)( 1.8%) 16922972 79.6% 20.4% 0% kunmap_high+0xc 0.00% 0% 0.3us( 3.7us) 0us 256 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 3.7us) 0us 256 100% 0% 0% get_pid+0x20 10.0% 24.0% 1.4us( 273us) 13us( 929us)( 2.7%) 12905939 76.0% 24.0% 0% lru_list_lock 0.87% 10.0% 0.7us( 73us) 7.3us( 582us)(0.11%) 2178613 90.0% 10.0% 0% buffer_insert_inode_data_queue+0x10 0.28% 19.6% 0.3us( 54us) 7.8us( 623us)(0.16%) 1585800 80.4% 19.6% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.1us( 1.4us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 33.3% 1.4us( 3.1us) 3.7us( 3.7us)(0.00%) 3 66.7% 33.3% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.8us( 1.6us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.5us( 0.8us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 17.1% 0.3us( 39us) 10us( 389us)(0.02%) 175128 82.9% 17.1% 0% inode_has_buffers+0x10 0.04% 17.8% 0.4us( 54us) 9.8us( 499us)(0.02%) 175066 82.2% 17.8% 0% invalidate_inode_buffers+0x10 0.00% 2.8% 12us( 273us) 1.8us( 1.8us)(0.00%) 36 97.2% 2.8% 0% kupdate+0x98 0.00% 33.3% 1.0us( 2.8us) 5.0us( 5.0us)(0.00%) 3 66.7% 33.3% 0% osync_inode_buffers+0x14 0.00% 0% 0.3us( 0.5us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 29.1% 1.5us( 205us) 14us( 709us)( 1.2%) 4429412 70.9% 29.1% 0% refile_buffer+0xc 2.0% 26.8% 1.7us( 112us) 14us( 738us)(0.57%) 2178560 73.2% 26.8% 0% remove_from_queues+0xc 0.00% 21.2% 12us( 39us) 44us( 199us)(0.00%) 66 78.8% 21.2% 0% sync_old_buffers+0x74 3.2% 29.3% 2.7us( 172us) 14us( 929us)(0.63%) 2183240 70.7% 29.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.0us) 0us 507 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.1us) 0us 253 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 1.2us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 3.0us) 0us 251 100% 0% 0% mmput+0x28 6.7% 10.2% 0.8us( 121us) 2.8us( 10ms)(0.32%) 16426568 89.8% 10.2% 0% pagecache_lock 0.14% 11.3% 0.5us( 47us) 3.0us(9956us)(0.01%) 523054 88.7% 11.3% 0% __find_get_page+0x18 2.2% 10.4% 0.6us( 80us) 2.9us( 10ms)(0.14%) 6785876 89.6% 10.4% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.3us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.5% 1.6us( 82us) 3.1us( 87us)(0.05%) 2176561 89.5% 10.5% 0% add_to_page_cache_unique+0x18 0.94% 10.1% 0.7us( 121us) 2.7us( 119us)(0.05%) 2416221 89.9% 10.1% 0% do_generic_file_read+0x1a4 0.00% 10.5% 1.6us( 9.9us) 3.2us( 32us)(0.00%) 4680 89.5% 10.5% 0% do_generic_file_read+0x370 0.00% 0.74% 0.1us( 3.4us) 2.0us( 7.6us)(0.00%) 18932 99.3% 0.74% 0% filemap_fdatasync+0x1c 0.00% 0.68% 0.1us( 4.9us) 2.1us( 9.0us)(0.00%) 18932 99.3% 0.68% 0% filemap_fdatawait+0x10 0.00% 14.0% 1.1us( 7.1us) 4.3us( 74us)(0.00%) 2236 86.0% 14.0% 0% find_or_create_page+0x38 0.00% 11.4% 1.8us( 8.0us) 4.0us( 39us)(0.00%) 2236 88.6% 11.4% 0% find_or_create_page+0x78 0.93% 9.0% 0.8us( 56us) 2.6us( 88us)(0.03%) 2183260 91.0% 9.0% 0% remove_inode_page+0x28 0.00% 5.0% 0.8us( 3.3us) 2.7us( 2.7us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 12.6% 1.0us( 15us) 2.8us( 77us)(0.00%) 111280 87.4% 12.6% 0% truncate_inode_pages+0x38 0.55% 10.3% 0.5us( 43us) 2.6us( 89us)(0.04%) 2183260 89.7% 10.3% 0% truncate_list_pages+0x1f8 1.7% 2.6% 0.7us( 81us) 1.9us( 71us)(0.02%) 4608738 97.4% 2.6% 0% pagemap_lru_lock 0.18% 6.0% 1.5us( 72us) 2.1us( 56us)(0.00%) 224895 94.0% 6.0% 0% activate_page+0xc 0.98% 3.8% 0.8us( 81us) 1.8us( 71us)(0.01%) 2192102 96.2% 3.8% 0% lru_cache_add+0x1c 0.56% 1.1% 0.5us( 59us) 2.1us( 66us)(0.00%) 2191741 98.9% 1.1% 0% lru_cache_del+0xc 0.96% 9.4% 4.0us( 33us) 4.5us( 71us)(0.01%) 441634 90.6% 9.4% 0% runqueue_lock 0.41% 10.1% 4.8us( 33us) 3.9us( 45us)(0.00%) 157031 89.9% 10.1% 0% __wake_up+0x5c 0.00% 0% 2.2us( 3.0us) 0us 3 100% 0% 0% complete+0x6c 0.00% 45.5% 0.4us( 1.6us) 3.9us( 12us)(0.00%) 220 54.5% 45.5% 0% deliver_signal+0x48 0.00% 0.53% 8.0us( 33us) 4.1us( 5.3us)(0.00%) 374 99.5% 0.53% 0% process_timeout+0x14 0.00% 57.4% 2.0us( 8.8us) 3.0us( 10us)(0.00%) 61 42.6% 57.4% 0% schedule_tail+0x58 0.43% 7.1% 3.3us( 22us) 5.4us( 71us)(0.01%) 240037 92.9% 7.1% 0% schedule+0xc0 0.00% 4.7% 1.4us( 8.5us) 4.6us( 20us)(0.00%) 3156 95.3% 4.7% 0% schedule+0x284 0.11% 20.5% 4.9us( 27us) 3.8us( 56us)(0.00%) 40291 79.5% 20.5% 0% schedule+0x518 0.00% 2.2% 3.7us( 23us) 2.7us( 4.1us)(0.00%) 461 97.8% 2.2% 0% wake_up_process+0x14 0.00% 0% 1.4us( 10us) 0us 201 100% 0% 0% sb_lock 0.00% 0% 0.5us( 3.2us) 0us 36 100% 0% 0% drop_super+0x24 0.00% 0% 0.7us( 7.6us) 0us 72 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.2us( 10us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.9us) 0us 57 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.8us) 0us 1514 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.3us) 0us 1008 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.8us) 0us 506 100% 0% 0% scsi_done+0x3c 0.11% 1.1% 0.8us( 8.0us) 2.5us( 13us)(0.00%) 246865 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.4us( 7.5us) 2.5us( 13us)(0.00%) 106427 98.4% 1.6% 0% __down+0x44 0.08% 0.62% 1.1us( 8.0us) 2.7us( 13us)(0.00%) 140416 99.4% 0.62% 0% __down+0x78 0.00% 0% 1.0us( 4.2us) 0us 14 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 2.5us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.3us) 0us 480 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.3us) 0us 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.6us) 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( 0.5us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.5us) 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% 1.1us( 3.3us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.1us( 3.3us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 12us) 4.0us( 4.9us)(0.00%) 22615 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 5.8us) 0us 1641 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 3.7us) 0us 506 100% 0% 0% del_timer+0x14 0.00% 0.15% 0.7us( 4.2us) 4.9us( 4.9us)(0.00%) 663 99.8% 0.15% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 6.5us) 0us 164 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.8us( 12us) 3.0us( 3.0us)(0.00%) 18349 100% 0.01% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.2us) 0us 1292 100% 0% 0% timer_bh+0x254 0.00% 0% 5.8us( 11us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.8us( 11us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.4us) 0us 822 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.2us) 0us 411 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.4us) 0us 363 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.2us) 0us 24 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 171us) 3.2us( 125us)(0.01%) 4366717 98.8% 1.2% 0% unused_list_lock 0.75% 1.8% 0.6us( 74us) 3.6us( 125us)(0.01%) 2183477 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.71% 0.6us( 171us) 2.0us( 49us)(0.00%) 2183240 99.3% 0.71% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.0us( 11us) 1.8us( 18us)(0.01%) 2193968 97.3% 2.7% 0% __free_pages_ok+0x13c 0.87% 0.18% 0.7us( 59us) 3.1us( 29us)(0.00%) 2417663 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.0us) 0us 7523 100% 0% 0% add_wait_queue+0x10 0.02% 9.1% 0.3us( 7.7us) 5.9us( 44us)(0.00%) 106441 90.9% 9.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.5us( 39us) 0us 1012 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 3.8us) 0us 137 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 68us) 0us 326 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 29us( 80us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 2.1us) 0us 2810 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.5us( 116us) 0us 3908 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 115us) 0us 3908 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 9.3us) 0us 18884 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.0us) 0us 18884 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 29us) 0us 2414 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.9us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.8us) 0us 251 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.6us) 0us 251 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.4us) 0us 251 100% 0% 0% do_exit+0x94 0.00% 0.86% 1.0us( 3.5us) 1.6us( 3.9us)(0.00%) 1164 99.1% 0.86% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.8us) 0us 1665 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 3.1us) 1.2us( 2.4us)(0.00%) 293 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.5us) 0us 659 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 7.4us) 0us 17074 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.8us) 0us 313 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 8.9us) 0us 978 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 3.2us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.4us( 15us) 0us 244 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 52us) 0us 5586 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.4us( 1.1us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.2us( 2.8us) 0us 326 100% 0% 0% exit_mmap+0x18 0.00% 0.21% 0.3us( 3.8us) 1.2us( 1.3us)(0.00%) 3848 99.8% 0.21% 0% exit_mmap+0x88 0.00% 0% 1.6us( 22us) 0us 251 100% 0% 0% exit_sighand+0x18 0.29% 0% 40us( 169us) 0us 13028 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 16us) 0us 28943 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.4us) 0us 244 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 4.6us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.20% 0.80% 29us( 104us) 18us( 90us)(0.00%) 13035 99.2% 0.80% 0% kmem_cache_alloc_batch+0x18 0.00% 0.73% 1.4us( 2.6us) 3.6us( 3.6us)(0.00%) 137 99.3% 0.73% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.9us( 91us) 0us 993 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 2.9us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 1.2% 0.2us( 4.6us) 1.2us( 1.4us)(0.00%) 257 98.8% 1.2% 0% release_task+0x3c 0.02% 15.5% 0.3us( 8.2us) 7.7us( 37us)(0.01%) 113960 84.5% 15.5% 0% remove_wait_queue+0x10 2.5% 7.2% 2.1us( 14us) 3.0us( 29us)(0.03%) 2194357 92.8% 7.2% 0% rmqueue+0x28 0.20% 0.00% 1.6us( 137us) 19us( 19us)(0.00%) 231063 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.7us( 17us) 0us 256 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 41us) 0us 550 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.7us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.6us) 0us 2561 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.2us) 0us 244 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 2.3us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.3us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.6us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.4us( 3.3us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 1.0us( 2.2us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.04% 0% 12us( 147us) 0us 5890 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 0.82% 3.4us( 148us)(0.02%) 8129102 99.2% 0.82% *TOTAL* 0.02% 0% 0.3us 1 0.3us( 8.2us) 0us 1 100% 0% [0xf738ac84] 0% 0us 1 100% 0% copy_files+0x160 0.00% 0% 1.0us 1 1.0us( 4.2us) 0us 88 100% 0% binfmt_lock 0% 0us 83 100% 0% search_binary_handler+0x38 0% 0us 5 100% 0% search_binary_handler+0xdc 0.00% 0% 0.9us 1 0.9us( 2.3us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 3.2% 1.7% 1.5us 6 1.7us( 330us) 3.4us( 148us)(0.02%) 4011268 98.3% 1.7% hash_table_lock 1.7% 3.4us( 148us)(0.02%) 4011268 98.3% 1.7% get_hash_table+0x60 0.06% 0% 27.3us 3 27us( 154us) 0us 4154 100% 0% tasklist_lock 0% 0us 37 100% 0% count_active_tasks+0xc 0% 0us 251 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3156 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 689 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.3us) 0us 364 100% 0% xtime_lock 0% 0us 364 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 2 100% 0% do_fcntl+0x104 0% 0us 55 100% 0% do_fork+0x344 0% 0us 221 100% 0% do_select+0x24 0% 0us 1155292 100% 0% ext2_get_branch+0xa4 0% 0us 2489735 100% 0% fget+0x1c 0% 0us 467351 100% 0% path_init+0x134 0% 0us 487 100% 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 0.67% 0.5us( 581us) 2.6us( 61us)(0.02%) 0.6us( 12us) 14606917 99.3% 0.63%(0.04%) *TOTAL* 0% 0% 0us 0us 9 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.2us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.2us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 1.3us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 1.3us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.0us( 172us) 2.6us( 61us)(0.02%) 0.6us( 12us) 4362036 97.7% 2.1%(0.14%) hash_table_lock 0.00% 20.8% 2.4us( 8.5us) 5.2us( 26us)(0.00%) 1.4us( 3.1us) 236 79.2% 17.4%( 3.4%) hash_page_buffers+0x48 0.41% 2.5% 0.3us( 50us) 2.5us( 57us)(0.01%) 0.5us( 12us) 2178560 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.1% 2.0% 1.7us( 172us) 2.7us( 61us)(0.01%) 0.6us( 9.5us) 2183240 98.0% 1.9%(0.08%) try_to_free_buffers+0x28 0.00% 0.53% 4.0us( 17us) 20us( 36us)(0.00%) 0us 758 99.5% 0.53%( 0%) tasklist_lock 0.00% 0.39% 1.1us( 5.1us) 12us( 12us)(0.00%) 0us 256 99.6% 0.39%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 251 100% 0%( 0%) exit_notify+0x190 0.00% 1.2% 1.3us( 4.1us) 23us( 36us)(0.00%) 0us 251 98.8% 1.2%( 0%) release_task+0x8c 0.20% 0% 9.9us( 42us) 0us 0us 36698 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 12us) 0us 0us 18349 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 42us) 0us 0us 18349 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.1us( 1.2us) 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.1us( 0.6us) 0us 0us 53 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.4us) 0us 0us 181 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.4us( 19us) 0us 0us 192 100% 0%( 0%) expand_fd_array+0x88 0.17% 0% 0.1us( 70us) 0us 0us 2214381 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 72us) 0us 0us 1312984 100% 0%( 0%) ext2_discard_prealloc+0x14 0.29% 0% 0.2us( 63us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 81us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x27c 0.77% 0% 4.0us( 581us) 0us 0us 357964 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 78 100% 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( 9.3us) 0us 0us 654099 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.6us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3108 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.03% 0% 0.1us( 15us) 0us 0us 652964 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.0us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 8.8us) 0us 0us 653747 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.9us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6